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CN-122015761-A - I-steel installation angle measuring device

CN122015761ACN 122015761 ACN122015761 ACN 122015761ACN-122015761-A

Abstract

The invention provides an I-steel installation angle measuring device, which belongs to the technical field of building construction measuring devices and comprises a first fixed plate component, a second fixed plate component, an adjustable shaft part, a first indicating part, a second scale part, a second indicating part and a multi-purpose shaft part, wherein the first fixed plate component is in magnetic attraction with a carrying pole Liang Gongzi steel, the second fixed plate component is in magnetic attraction with overhanging I-steel, and the whole or split use can be realized through the magnetic attraction of a first reference plate and the first fixed plate component and the insertion or separation of an insertion shaft and a transverse sliding block. When the device is used integrally, the relative included angle of the I-shaped molten steel plane and the relative included angle of the vertical plane can be synchronously read, and the device is used for quickly checking after lap joint is completed. When the device is detached and used, the included angles in two directions in the installation process can be measured in real time through translation adjustment of the sliding shaft seat and elastic clamping of the elastic ball head and the transverse sliding block. The device has the dual functions of installation acceptance and process measurement, and the adaptability and the measurement efficiency of site construction are obviously improved.

Inventors

  • LIU YONG
  • Han Zhaohao
  • HUANG YULIANG
  • LIU MINGQING
  • WANG ZHAOYONG

Assignees

  • 山东省建设建工（集团）有限责任公司

Dates

Publication Date
20260512
Application Date
20260416

Claims (9)

  1. 1. The I-steel installation angle measuring device comprises a first fixed plate component (1) and a second fixed plate component (2) and is characterized by further comprising an adjustable shaft seat part (3), a first indicating part (4), a second scale part (5), a second indicating part (6) and a multipurpose shaft part (7); The adjustable shaft seat part (3) comprises a sliding shaft seat (301), the second scale part (5) comprises a second angle dial (501) and an inner arm (502), the sliding shaft seat (301) is slidably connected in the main body of the second fixed plate assembly (2), the inner arm (502) is fixedly connected in the main body of the first fixed plate assembly (1), and the middle part of the second angle dial (501) is fixedly connected with the middle part of one side of the inner arm (502); The first indicating part (4) comprises a first indicating shaft (401), a first pointer (402) and a first reference plate (403), the second indicating part (6) comprises a transverse sliding block (604), the first indicating shaft (401) is inserted into the sliding shaft seat (301), the inner end of the first reference plate (403) is connected with the first indicating shaft (401) in a rotating mode, the first pointer (402) is fixedly connected to the top end of the first indicating shaft (401), the first angle dial (406) is fixedly connected to the inner end of the first reference plate (403) by taking the first indicating shaft (401) as the center, the first reference plate (403) can form magnetic attraction with the main body of the first fixed plate assembly (1), the outer end of the first reference plate (403) is connected with a vertical sliding block (602) in a sliding mode, the transverse sliding block (604) is connected to one side of the vertical sliding block (602), the multipurpose shaft (7) comprises an elastic ball head (704), the middle portion of the inner arm (502) is fixedly connected with the plug shaft (702) in a sliding mode, and the elastic ball head (704) is elastically supported on the plug end of the plug shaft (702).
  2. 2. The I-steel mounting angle measuring device of claim 1, wherein the first fixed plate component (1) comprises a first fixed plate (101), a first magnetic seat (102), a retention magnetic strip (103), a second graduation position (104) and a first pressing sliding chute (106), the second graduation position (104) is formed at the lower end of the first fixed plate (101), the retention magnetic strip (103) is symmetrically mounted and fixed on the outer side surface of the first fixed plate (101), a first pressing seat (105) is symmetrically and fixedly arranged at the upper end of the first fixed plate (101), the first pressing sliding chute (106) is uniformly formed in the first pressing seat (105), first pressing sliding rails (107) on the same side are uniformly fixed on two sides of the first magnetic seat (102), first pressing sliding rails (107) on the same side are in sliding connection with the first pressing sliding chute (106), first inner limiting springs (108) are fixed on the inner ends of the first pressing sliding rails (107), first limiting springs (109) are fixedly connected between the outer ends of the first pressing sliding rails (107) on the same side, and the first limiting springs (109) are fixedly connected between the first pressing sliding rails (101) on the same side, and the first limiting springs (101) are fixedly connected between the first limiting springs (101).
  3. 3. The I-steel installation angle measuring device according to claim 1 or 2, wherein the second fixed plate assembly (2) comprises a second fixed plate (201) and a second magnetic seat (202), a second clamping table (203) is symmetrically fixed on the inner side surface of the second fixed plate (201), a second pressing seat (204) is symmetrically fixed on one end of the second fixed plate (201), second pressing sliding grooves (205) are uniformly formed in each group of second pressing seats (204), second pressing sliding tracks (206) are uniformly fixed on two sides of the second magnetic seat (202), a second inner limit (207) is fixed on the inner side of the second pressing sliding track (206), a second outer limit (208) is fixedly connected between the outer ends of the second pressing sliding tracks (206) on the same side, and a second top spring (209) is fixedly clamped between the second outer limit (208) and the second fixed plate (201).
  4. 4. The I-steel mounting angle measuring device according to claim 3, wherein the adjustable shaft seat part (3) further comprises an adjusting screw rod sliding block (304), an adjusting screw rod (305), a knob (306) and a screw rod rotating seat (308), the other end of the second fixing plate (201) is symmetrically provided with an adjusting sliding groove (302), the inner side surface of the sliding shaft seat (301) is symmetrically fixed with an adjusting sliding rail (303), the adjusting sliding rail (303) on the same side is slidably connected in the adjusting sliding groove (302), the adjusting screw rod sliding block (304) is fixedly arranged in the middle of the inner side surface of the sliding shaft seat (301), two ends of the adjusting screw rod (305) are connected with the inner side surface of the second fixing plate (201) in a rotating mode through screw rod rotating seats (308), the adjusting screw rod sliding block (304) is connected with the adjusting screw rod (305) in a matched mode, and the knob (306) is inserted into one end of the adjusting screw rod (305).
  5. 5. The I-steel installation angle measuring device according to claim 1,2 or 4, wherein the first indicating portion (4) further comprises a suction magnetic strip (407), one end of the first reference plate (403) is fixedly provided with a first rotating seat (404) in pairs, a clamping boss (405) is fixedly arranged at the top end of a group of first rotating seats (404) at the top, the middle part of the first angle plate (406) is clamped with the clamping boss (405), the first rotating seat (404) is screwed with the first indicating shaft (401), and the top end of the first indicating shaft (401) is fixedly connected with the first pointer (402) after passing through the clamping boss (405).
  6. 6. The I-steel mounting angle measuring device according to claim 2, wherein the second scale portion (5) further comprises a hexagonal seat (503) and a buckling cylinder (505), the inner arm (502) is fixedly connected with the inner wall of the second scale position (104), the hexagonal seat (503) is fixedly arranged at the center of the inner arm (502), a hexagonal clamping groove (504) is formed in the center of the second angle disc (501), the second angle disc (501) is sleeved at the joint of the hexagonal seat (503) and the inner arm (502) through the hexagonal clamping groove (504), and the buckling cylinder (505) is in pressure connection with the second angle disc (501) and is fixedly clamped on the outer wall of the hexagonal seat (503).
  7. 7. The I-steel mounting angle measuring device according to claim 1, 2 or 4, wherein the second indication part (6) further comprises a vertical sliding rail (601), a horizontal sliding rail (603) and a second pointer clamping seat (607), the vertical sliding rail (601) is fixedly connected to the other end of the first reference plate (403), the vertical sliding block (602) is slidably connected with the vertical sliding rail (601), the horizontal sliding rail (603) is fixedly connected to one side of the vertical sliding block (602), the horizontal sliding block (604) is slidably connected with the horizontal sliding rail (603), the second pointer clamping seat (607) is fixed to the middle part of the inner side surface of the horizontal sliding block (604), a shaft hole (608) is formed in the main body of the horizontal sliding block (604) and the second pointer clamping seat (607) in a sharing mode, and the center of the second pointer (605) is fixedly sleeved on the outer wall of the second pointer clamping seat (607).
  8. 8. The I-steel mounting angle measuring device of claim 6 wherein the second indication portion (6) further comprises a vertical sliding rail (601), a horizontal sliding rail (603) and a second pointer clamping seat (607), the vertical sliding rail (601) is fixedly connected to the other end of the first reference plate (403), the vertical sliding block (602) is in sliding connection with the vertical sliding rail (601), the horizontal sliding rail (603) is fixedly connected to one side of the vertical sliding block (602), the horizontal sliding block (604) is in sliding connection with the horizontal sliding rail (603), the second pointer clamping seat (607) is fixed to the middle part of the inner side surface of the horizontal sliding block (604), a shaft hole (608) is formed in the main bodies of the horizontal sliding block (604) and the second pointer clamping seat (607), and the center of the second pointer (605) is fixedly sleeved on the outer wall of the second pointer clamping seat (607).
  9. 9. The I-steel mounting angle measuring device of claim 8 wherein the multipurpose shaft (7) further comprises a square groove (701), a tail seat (703) and a pressure spring (707), wherein the square groove (701) is formed in the transverse sliding rail (603), the plug shaft (702) is inserted into an inner hole of the hexagonal seat (503) and can move between the hexagonal seat (503) and the shaft hole (608), the tail seat (703) is fixedly connected to the tail end of the plug shaft (702), the head end of the plug shaft (702) is provided with an inserting groove (706), the tail end of the elastic ball head (704) is fixedly provided with an inserting column (705), the inserting column (705) is slidingly inserted into the inserting groove (706), the pressure spring (707) is sleeved on the outer wall of the inserting column (705), one side of the pressure spring is fixedly clamped with the tail end of the elastic ball head (704), and the other side of the pressure spring is fixedly clamped with the head end of the plug shaft (702), and the vertical sliding block (602), the lateral sliding block (604) and the lateral wall of the hexagonal seat (503) are all in threaded connection with a locking bolt (606).

Description

I-steel installation angle measuring device Technical Field The invention relates to the technical field of building construction angle measuring devices, in particular to an I-steel installation angle measuring device. Background Along with the development of the building industry, complex special-shaped buildings such as concave-convex outer vertical surfaces, layer withdrawal, staggered layers and the like are continuously emerging. When the complicated abnormal-shaped outer facade such as the fourth-generation house is constructed by adopting the traditional overhanging I-shaped steel scaffold, the problem that the I-shaped steel is arranged too long and is arranged in a staggered way exists, and the subsequent indoor and outer wall working procedures are seriously affected. Therefore, the construction method of the basket cantilever scaffold has the advantages that the problems are effectively solved, and the subsequent working procedures are conveniently and smoothly carried out. In structures such as overhanging scaffolds and steel reinforced concrete beams, overhanging I-steel and carrying pole Liang Gongzi steel serving as a support are often required to be lapped and fixed. After lapping, the relative included angle (namely the horizontal deflection angle) of the two I-beams in the horizontal plane and the relative included angle (namely the vertical inclination angle) in the vertical plane are directly related to the stress safety and the stability of the structure. If the included angle is too large, the hidden troubles such as eccentric load transmission and failure of connecting nodes can be caused. Therefore, the angles in the two directions need to be accurately measured in the construction process and the acceptance stage. At present, a common protractor, a level bar or a theodolite are adopted for measurement on a construction site. For example, vertical tilt is measured with a level gauge in combination with a protractor, and horizontal deflection is measured with a theodolite or total station. The method has the obvious defects that a plurality of instruments are needed to be matched, the operation is complicated, the efficiency is low, the measurement standard is difficult to unify, the instruments are usually erected respectively, accumulated errors are easy to introduce, the real-time measurement cannot be carried out in the overlapping process of the I-steel, the static check can only be carried out after the overlapping is finished, and the dynamic adjustment in the construction is not facilitated. Disclosure of Invention The invention aims to provide an I-steel installation angle measuring device which can measure the relative included angle between the horizontal direction and the vertical direction at the same time, can be used for integrally bridging for lap joint acceptance, can be split for real-time measurement in the installation process, and improves the construction efficiency and adaptability. The invention aims at realizing the technical scheme that the I-steel installation angle measuring device comprises a first fixed plate component, a second fixed plate component, an adjustable shaft part, a first indicating part, a second scale part, a second indicating part and a multipurpose shaft part; the adjustable shaft seat part comprises a sliding shaft seat, the second scale part comprises a second angle dial and an inner arm, the sliding shaft seat is slidably connected in the main body of the second fixed plate assembly, the inner arm is fixedly connected in the main body of the first fixed plate assembly, and the middle part of the second angle dial is fixedly connected with the middle part of one side of the inner arm; the first indicating part comprises a first indicating shaft, a first pointer and a first reference plate, the second indicating part comprises a transverse sliding block, the first indicating shaft is inserted in the sliding shaft seat, the inner end of the first reference plate is connected with the first indicating shaft in a rotating way, the first pointer is fixedly connected to the top end of the first indicating shaft, and the inner end of the first reference plate is fixedly connected with a first angle disc by taking the first indicating shaft as the center; the first reference plate can form magnetic attraction with the main body of the first fixed plate assembly; the outer end of the first reference plate is connected with a vertical sliding block in a sliding manner, the horizontal sliding block is connected with one side of the vertical sliding block in a sliding manner, and one side of the horizontal sliding block is fixedly connected with a second pointer; The multipurpose shaft part comprises an elastic ball head, the middle part of the inner arm is slidably inserted with an inserting shaft, and the elastic ball head is slidably inserted at the head end of the inserting shaft. The technical scheme of the invention comprises the following u