CN-224230911-U - Deep-excavation roadbed construction slope detection ruler

CN224230911UCN 224230911 UCN224230911 UCN 224230911UCN-224230911-U

Abstract

The utility model relates to the technical field of detection scales, and discloses a detection scale for a side slope of a deep-excavation roadbed construction, which comprises a support frame, wherein the top of the support frame is rotationally connected with the detection scale, one end of the detection scale is slidably connected with the auxiliary detection scale, the top of the detection scale is inserted with a limit column, the bottom of the detection scale is fixedly connected with a scale plate, the middle part of the scale plate is clamped with a rotating shaft, one end of the rotating shaft is fixedly connected with a pointer, the middle part of the rotating shaft is fixedly connected with a vertical scale, the bottom of the vertical scale is embedded with a mini level meter, one side of the detection scale is sequentially and fixedly connected with a bolt hole and a connecting block from left to right, one side of the connecting block is fixedly connected with a rope, and one end of the rope is fixedly connected with a bolt. This construction side slope detection ruler of deep excavation road bed is through the setting of spacing post and perpendicular chi, and the operator is when using, after measuring the angle, can fix perpendicular chi through spacing post to can keep the angle, the convenient record.

Inventors

LU YUAN
WU JUNYUAN
SUN WENFENG
WU JIANYONG
LI KUNKUN
Qi Jianxu

Assignees

河南省轨道交通研究院有限公司

Dates

Publication Date: 20260512
Application Date: 20241224

Claims (6)

1. The utility model provides a deep-excavation roadbed construction side slope detection ruler, includes support frame (1), its characterized in that, the top of support frame (1) rotates and is connected with detection chi (3), the one end sliding connection of detection chi (3) has vice detection chi (4), peg graft at the top of detection chi (3) has spacing post (9), the bottom fixedly connected with scale plate (11) of detection chi (3), the middle part joint of scale plate (11) has pivot (12), the one end fixedly connected with pointer (13) of pivot (12), the middle part fixedly connected with perpendicular chi (14) of pivot (12), mini spirit level (16) are inlayed to the bottom of perpendicular chi (14).
2. The deep-excavation roadbed construction slope detection ruler is characterized in that one side of the detection ruler (3) is fixedly connected with a bolt hole (10) and a connecting block (6) in sequence from left to right, one side of the connecting block (6) is fixedly connected with a rope (7), and one end of the rope (7) is fixedly connected with a bolt (8).
3. The side slope detection ruler for deep-excavation roadbed construction according to claim 1, wherein one end of the auxiliary detection ruler (4) is fixedly connected with a contact block (17), one side of the auxiliary detection ruler (4) is fixedly connected with a connecting column (18), and a first pulley (20) is embedded in the bottom of the auxiliary detection ruler (4).
4. The detection ruler for the side slope of deep-excavation roadbed construction according to claim 1, wherein one end of the detection ruler (3) is fixedly connected with a handle (5), and the handle (5) is made of silica gel.
5. The side slope detection ruler for deep-excavation roadbed construction according to claim 1 is characterized in that a plurality of grooves are formed in the top of the vertical ruler (14), and the bottom of the limiting column (9) is prismatic.
6. The deep-excavation roadbed construction slope detection ruler is characterized in that a second pulley (19) is embedded in the bottom of the outer side wall of the support frame (1), a base (2) is connected to the bottom of the support frame (1) in a sliding mode, and a level meter (15) is fixedly connected to the top of the base (2).

Description

Deep-excavation roadbed construction slope detection ruler Technical Field The utility model relates to the technical field of detection rules, in particular to a slope detection rule for deep-excavation roadbed construction. Background Along with the continuous development of the economic level and the scientific technology of China, china also makes great progress in the construction of traffic foundations, the requirements on deep-excavation roadbeds in the construction of traffic roadbeds are higher and higher, and the safety performance of construction is effectively improved by applying the slope detection ruler in the construction of the deep-excavation roadbeds. The existing side slope detection ruler for deep-excavation roadbed construction has the following defects: (1) The error of the measurement result is larger, the detection ruler cannot be effectively fixed after the measurement result is measured, and if the measurement result cannot be recorded in time, the error can be generated later; (2) The storage is inconvenient, most of the existing detection rules are large in volume and cannot be folded, and the effective and rapid storage cannot be achieved. Therefore, the utility model provides a side slope detection ruler for deep-excavation roadbed construction. Disclosure of utility model (One) solving the technical problems Aiming at the defects of the prior art, the utility model provides a slope detection ruler for deep-excavation roadbed construction, which solves the problems of larger measurement result error and inconvenient storage in the background art. (II) technical scheme The technical scheme includes that the slope detection ruler for deep-excavation roadbed construction comprises a support frame, wherein the top of the support frame is rotatably connected with a detection ruler, one end of the detection ruler is slidably connected with an auxiliary detection ruler, the top of the detection ruler is inserted with a limit post, the bottom of the detection ruler is fixedly connected with a scale plate, the middle of the scale plate is clamped with a rotating shaft, one end of the rotating shaft is fixedly connected with a pointer, the middle of the rotating shaft is fixedly connected with a vertical ruler, and the bottom of the vertical ruler is embedded with a mini level. Optionally, one side of detecting the chi is from left to right fixedly connected with bolt hole and connecting block in proper order, one side fixedly connected with rope of connecting block, the one end fixedly connected with bolt of rope. Optionally, one end fixedly connected with contact block of vice detection chi, one side fixedly connected with spliced pole of vice detection chi, the bottom of vice detection chi inlays and is equipped with a pulley. Optionally, one end fixedly connected with handle of detection chi, the material of handle is silica gel. Optionally, a plurality of grooves are formed in the top of the vertical ruler, and the bottom of the limiting column is prismatic. Optionally, the bottom of support frame lateral wall inlays and is equipped with No. two pulleys, the bottom sliding connection of support frame has the base, the top fixedly connected with spirit level of base. (III) beneficial effects The utility model provides a side slope detection ruler for deep-excavation roadbed construction, which has the following beneficial effects: 1. this construction side slope detection ruler of deep excavation road bed is through the setting of spacing post and perpendicular chi, and the operator is when using, after measuring the angle, can fix perpendicular chi through spacing post to can keep the angle, the convenient record. 2. This deep-excavation roadbed construction side slope detection chi through the setting of support frame, detection chi and handle, when not using this device, can be light fold up the device, has made things convenient for accomodating. Drawings FIG. 1 is a schematic diagram of the structure of the present utility model; FIG. 2 is a schematic view of the structure of the vertical ruler of the utility model; FIG. 3 is a schematic view of the structure of the auxiliary detecting rule of the present utility model; fig. 4 is a schematic view of a base structure of the present utility model. The device comprises a support frame 1, a base 2, a detection ruler 3, a secondary detection ruler 4, a handle 5, a connecting block 6, a connecting block 7, a rope 8, a bolt 9, a limit column 10, a bolt hole 11, a scale plate 12, a rotating shaft 13, a pointer 14, a vertical ruler 15, a level meter 16, a mini level meter 17, a contact block 18, a connecting column 19, a second pulley 20 and a first pulley. Detailed Description The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those s