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CN-122004599-A - Picture paper fixing bracket for construction engineering design and use method thereof

CN122004599ACN 122004599 ACN122004599 ACN 122004599ACN-122004599-A

Abstract

The invention discloses a drawing paper fixing bracket for construction engineering design and a use method thereof, and relates to the technical field of drawing fixing brackets. The drawing fixing plate is used as a main body, the adjusting structure is used as a rotary disc, a fixed rotary frame is arranged at the upper end of the rotary disc, a fixed rotary shaft is arranged at the upper side of the fixed rotary frame, the middle part of the fixed rotary shaft is connected to the front end of the lower side of the adjusting plate, the upper end of the adjusting plate is connected with the drawing plate, the lower end of the rear side of the adjusting plate is connected to an adjusting shaft, push rods are connected to the left side and the right side of the adjusting shaft, the other ends of the push rods are provided with connecting shafts, the connecting shafts are connected to the two sides of a moving block, a guide plate is connected to the lower side of the guide plate, the lower side of the rotary disc is provided with a driven gear ring, and drawing pressing plates are arranged at the left end and the right end of the drawing plate.

Inventors

  • PAN YUE
  • QIU KUIDONG

Assignees

  • 马鞍山自然空间工程科技有限公司

Dates

Publication Date
20260512
Application Date
20260331

Claims (10)

  1. 1. The utility model provides a construction engineering design is with picture fixed bolster, includes adjusting structure (2) and drawing fixed plate (1), drawing fixed plate (1) is main part with drawing board (101), wherein adjusting structure (2) are main part with rotary disk (201), rotary disk (201) upper end is provided with fixed swivel mount (202), fixed swivel mount (202) upside is provided with fixed rotation axis (203), fixed rotation axis (203) middle part is connected in the downside front end of regulating plate (204), regulating plate (204) upper end links to each other with drawing board (101), regulating plate (204) rear side lower extreme is connected in regulating shaft (205), regulating shaft (205) left and right sides is connected with push rod (206), push rod (206) other end is provided with connecting axle (207), connecting axle (207) are connected in movable block (208) both sides, movable block (208) downside is connected with deflector (210), deflector (210) downside and rotary disk (201) middle part are connected with the downside front end of regulating plate (204), regulating plate (204) rear side lower extreme is connected with regulating plate (205), regulating plate (205) left and right side is provided with drawing board (109).
  2. 2. The paper fixing bracket for construction engineering design according to claim 1, wherein a worm sleeve (209) is arranged in the moving block (208), and a worm (211) is arranged in the worm sleeve (209).
  3. 3. The construction engineering design paper fixing support according to claim 2, wherein a worm rod frame (212) is arranged at the front end of the worm rod (211), the lower end of the worm rod frame (212) is connected with the rotating disc (201), and a motor placing frame (213) is arranged at the rear end of the worm rod (211).
  4. 4. The paper fixing bracket for construction engineering design of claim 3, wherein a pitching motor (215) is arranged on the upper side of the motor placing frame (213), a coupling block (214) is arranged on an output shaft of the pitching motor (215), and the coupling block (214) is connected with the rear end of the worm (211).
  5. 5. The construction engineering design paper fixing support according to claim 1, wherein a rotary supporting ring (217) is arranged in the middle of the lower end of the rotary disc (201), the rotary supporting ring (217) is fixed with the rotary disc (201) through a fixing plate (218), and the middle of the rotary supporting ring (217) is connected with a rotary supporting shaft (219).
  6. 6. The paper fixing bracket for construction engineering design according to claim 5, wherein the lower side of the rotary supporting shaft (219) is arranged in the middle of the base (220), a rotary motor (221) is arranged on the left side of the base (220), an output shaft on the upper side of the rotary motor (221) is connected with a driving gear (222), and the driving gear (222) is meshed with the driven gear ring (216).
  7. 7. The construction engineering design paper fixing support according to claim 1, wherein pressing plate fixing seats (102) are respectively arranged at the upper end and the lower end of two sides of the drawing board (101), a spring cover plate (107) is arranged at the upper end of the pressing plate fixing seats (102), and a guide block (103) is arranged on the inner side of the spring cover plate (107).
  8. 8. The construction engineering design paper fixing support according to claim 7, wherein the guide blocks (103) are connected with two ends of the drawing pressing plate (104), and springs (108) are arranged between the upper sides of the guide blocks (103) and the spring cover plates (107).
  9. 9. The construction engineering design paper fixing support according to claim 1, wherein a guide sliding plate (105) is arranged on the lower side of the front end of the drawing board (101), and a drawing expansion rod (106) is arranged on the lower side of the front end between the guide sliding plate (105) and the drawing board (101).
  10. 10. The application method of the construction engineering design paper fixing bracket is characterized by comprising the following specific operations of: Step S1, a user passes a section of rolled drawing below a drawing opening rod (106) and aligns one side edge of a drawing board (101), then lifts a lifting rod (109) in the middle of a drawing pressing plate (104) at the side upwards, at the moment, guide blocks (103) connected with two ends of the drawing pressing plate (104) slide upwards in a pressing plate fixing seat (102), springs (108) positioned between the upper sides of the guide blocks (103) and a spring cover plate (107) are compressed, the edge part of the drawing is placed below the lifted drawing pressing plate (104), the flat fitting of the drawing edge on the surface of the drawing plate (101) is ensured, then the lifting rod (109) is slowly loosened, and under the action of elastic restoring force of the springs (108), the guide blocks (103) drive the pressing plate (104) to move downwards, one side edge of the drawing is tightly pressed on the drawing board (101), and primary fixing of one side of the drawing is completed; Step S2, moving a drawing expansion rod (106) to smoothly slide to the other side of the drawing board (101) along a guide sliding plate (105), applying a uniform tension to the drawing in the sliding process by the drawing expansion rod (106), gradually expanding the drawing to the other side, leveling, lifting a drawing pressing plate (104) at the other side according to the same operation mode in the step S1 after the drawing is completely expanded and covers the effective area of the drawing board (101), and smoothly placing and fixing the edge of the other side of the drawing under the drawing pressing plate (104), so that the smooth fixing of the whole drawing on the drawing board (101) is realized; Step S3, when the pitching angle of a drawing is required to be adjusted to meet different viewing or drawing requirements, starting a pitching motor (215), driving an output shaft of the pitching motor (215) to drive a worm (211) to rotate under the support of a worm rod frame (212) and a motor placement frame (213) through a coupling block (214), and enabling a drawing board (101) connected with the upper end of the adjusting plate (204) to realize pitching angle adjustment along with rotation of the adjusting plate (204) as the worm (211) is meshed with a worm sleeve (209) in the moving block (208), wherein the rotation of the worm (211) drives the moving block (208) to linearly move along a front-back direction along a guide plate (210) connected with the lower side of the moving block, the movement of the moving block (208) drives a push rod (206) to move through connecting shafts (207) at two ends, and the push rod (206) drives the adjusting plate (204) to rotate around a fixed rotation shaft (203) on the fixed rotation frame (202) through the adjusting shaft (205), so that the pitching angle of the drawing board (101) connected with the upper end of the adjusting plate (204) can be adjusted until the pitching angle reaches a required angle; Step S4, if a drawing is required to be rotated in the design and discussion process so as to be convenient for people at different stations to check, a rotating motor (221) at the left side of a base (220) is started, an output shaft of the rotating motor (221) drives a driving gear (222) to rotate, the driving gear (222) is meshed with a driven gear ring (216) at the lower side of a rotating disc (201), so that the rotating disc (201) is driven to rotate around a rotating support shaft (219) through a rotating support ring (217), the rotating disc (201) rotates to drive the whole drawing fixed plate (1) and related parts of an adjusting structure on the rotating disc to rotate together, a 360-degree rotating function of the drawing is realized, and the rotating motor (221) is closed after the rotating disc is rotated to a proper angle; And S5, when the drawing needs to be replaced or removed, the drawing can be easily removed from the drawing board (101) by only lifting the lifting rod (109) again to separate the drawing pressing plate (104) from the drawing board (101).

Description

Picture paper fixing bracket for construction engineering design and use method thereof Technical Field The invention relates to the technical field of drawing fixing brackets, in particular to a drawing fixing bracket for construction engineering design and a use method thereof. Background The drawing fixing support is an auxiliary tool playing an important role in the process of building engineering design, and has the main functions of bearing and fixing design drawings. Through the use of the bracket, a designer can more conveniently check, draw and modify the drawing. When team cooperation or communication with other people are performed, the drawings are ensured to be stably displayed at the proper positions, and therefore the working efficiency and the communication effect are improved. For example, patent number CN 215959061U discloses a wiring drawing fixed bolster of electric secondary circuit of transformer substation, including the pillar, the pillar upper end rotates and is connected with the flitch, be equipped with in the pillar and be used for driving flitch pivoted adjustment mechanism, one side fixedly connected with that the flitch is close to the pillar has two branches of symmetry setting, branch upper end sliding connection has the telescopic link. According to the utility model, the flitch with the adjustable angle is arranged, after the wiring drawing paper is fixed on the fixed support, the flitch is driven to rotate by the adjusting mechanism, the flitch drives the drawing to adjust the angle, so that the wiring drawing paper is convenient for users with different heights to use, meanwhile, the telescopic rod which is pushed by the spring and keeps the extending trend is arranged, after the upper side and the lower side of the wiring drawing paper are clamped by the drawing clamps, the telescopic rod can drive the upper side drawing clamps to keep away from the lower side drawing paper clamps, so that the wiring drawing is kept in a straightened and unfolded state, the wiring drawing is prevented from bending or floating, and the user can observe conveniently. For example, patent number CN 219438606U discloses a display stand convenient for fixing a drawing, which has the technical scheme that the display stand comprises a display stand body, wherein a drawing fixing mechanism is arranged inside the display stand body, the drawing fixing mechanism comprises a drawing fixing frame, fixing components are arranged on two side walls of the drawing fixing frame, each fixing component comprises a through groove, the through groove is formed in the side wall of the drawing fixing frame, a middle plate is fixedly arranged inside the through groove, a connecting rod is arranged on one side of the middle plate and penetrates through the middle plate, one end of the connecting rod is fixedly connected with a first bracket, one side of the first bracket is connected with a fixing wheel through a bearing, the other end of the connecting rod is fixedly connected with a second bracket, the inner side of the second bracket is connected with a push wheel through a bearing, a second spring is sleeved outside the connecting rod, and one end of the second spring is fixedly connected with the side wall of the middle plate. The two patents have certain limitations in the fixing manner of the drawing. The drawing clamps on the upper side and the lower side are matched with the telescopic rods to realize the straightening and unfolding of the drawing, the stability of edge clamping of construction engineering drawing with larger size or softer material is possibly insufficient, the drawing is easy to loose when being frequently turned or adjusted, the drawing plates can only be paved with the drawing, the angle cannot be adjusted, a practical person can easily generate visual fatigue when viewing or drawing for a long time, and particularly, for construction engineering design scenes needing multi-angle collaborative discussion, the flexible visual angle adjusting function is lacked, the use requirements of people with different heights and different stations are difficult to meet, and the drawing plates cannot rotate automatically. Disclosure of Invention (One) solving the technical problems Aiming at the defects of the prior art, the invention provides the paper fixing bracket for the construction engineering design and the use method thereof, and solves the problems that the existing construction engineering paper fixing bracket is insufficient in clamping stability on the edge of a large-size or soft drawing, is easy to loosen due to frequent turning, is easy to generate visual fatigue due to long-time viewing and drawing due to incapability of adjusting angles, is difficult to meet the requirement of multi-angle collaborative discussion and is unable to rotate automatically. (II) technical scheme The invention aims at achieving the purposes, and the application method of the drawing paper fixing supp