CN212358399U

CN212358399U - Foundation pit horizontal displacement monitoring device

Info

Publication number: CN212358399U
Application number: CN202020612897.4U
Authority: CN
Inventors: 王玲超; 黄扬; 刘向前; 李清; 邹积松
Original assignee: Weihai Sanyuan Surveying And Mapping Engineering Co ltd
Current assignee: Weihai Sanyuan Surveying And Mapping Engineering Co ltd
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2021-01-15
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses a foundation ditch horizontal displacement monitoring devices, including setting up at subaerial foundation ditch, be equipped with the concrete pile in the foundation ditch, the one end fixedly connected with visor of foundation ditch is kept away from to the concrete pile, be equipped with a plurality of screw holes that are equidistant setting on the visor, it is a plurality of equal threaded connection has the screw in the screw hole, and is a plurality of the one end that the visor was kept away from to the screw runs through jointly has the base, the one end fixedly connected with stand on ground is kept away from to the base, the stand is kept away from and is equipped with the thread groove on a lateral wall on ground, thread groove female connection has the screw thread post, the one end that ground was kept away from to the screw thread. The utility model discloses can convenient and fast obtain the detection data of foundation ditch displacement, very big improvement user's detection efficiency to user's detection cost has been reduced.

Description

Foundation pit horizontal displacement monitoring device

Technical Field

The utility model relates to a civil engineering technical field especially relates to a foundation ditch horizontal displacement monitoring devices.

Background

In the construction process of civil engineering, in order to smoothly complete the civil construction work, a corresponding foundation pit needs to be excavated, and after the excavation of the foundation pit is completed, the foundation pit can deviate due to factors such as soil quality, and a corresponding monitoring device needs to be used for detecting the foundation pit.

The existing foundation pit monitoring device can complete detection work only by using a complex optical observation instrument to perform complex steps, the detection work is difficult to operate, the detection efficiency of a user can be greatly reduced, and the detection cost of the user is increased.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the existing detection device has quite complex instrument structure and detection steps, and can greatly reduce the detection efficiency of a user and increase the detection cost.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a foundation pit horizontal displacement monitoring device comprises a foundation pit arranged on the ground, wherein a concrete pile is arranged in the foundation pit, one end, away from the foundation pit, of the concrete pile is fixedly connected with a protective cover, the protective cover is provided with a plurality of threaded holes which are arranged at equal intervals, screws are uniformly and threadedly connected in the threaded holes, one ends, away from the protective cover, of the screws jointly penetrate through a base, one end, away from the ground, of the base is fixedly connected with a stand column, one side wall, away from the ground, of the stand column is provided with a threaded groove, a threaded column is in threaded connection with the threaded groove, one end, away from the ground, of the threaded column is rotatably connected with a top seat, one side wall, away from the ground, of the top seat is fixedly connected with two fixing plates which are symmetrically arranged, one side wall, close to each other, of the two fixing, the two all rotate in the rotation inslot and be connected with the turning block, two fixedly connected with pivot between the turning block, the winding has the scale mark in the pivot, the one end that the pivot was kept away from to the scale mark is equipped with measuring device.

Preferably, the measuring device comprises a base fixedly connected to one end, far away from the rotating shaft, of the scale mark, an inserted rod is fixedly connected to one side wall, close to the ground, of the base, and a protractor is fixedly connected to one side wall, far away from the ground, of the base.

Preferably, one end of the threaded column, which is far away from the ground, is fixedly connected with a pull rod, and one end of the pull rod, which is far away from the threaded column, is sleeved with a protection pad.

Preferably, the two rotating grooves are arranged in a T shape, and the shape of the two rotating blocks is matched with the shape of the two rotating grooves respectively.

Preferably, one end fixedly connected with connecting block that the pivot was kept away from to one of them the turning block, the one end that the turning block was kept away from to the connecting block runs through the fixed plate setting, the one end fixedly connected with action bars that the turning block was kept away from to the connecting block.

Preferably, one end of the threaded column close to the ground is fixedly connected with a pull rope, and one end of the pull rope far away from the threaded column is fixedly connected to the inner wall of one side of the threaded groove close to the ground.

The utility model has the advantages that: in this device, the user can fix the base on the protection cover through a plurality of screws and accomplish the installation work that detects the benchmark, inserts the inserted bar perpendicularly foundation ditch detection department again to observe the length of scale mark and the demonstration angle of scale mark on the protractor, alright like this with very convenient obtaining detect numerical value, very big has made things convenient for the user to use, has reduced user's detection cost.

Drawings

Fig. 1 is a front structural sectional view of a foundation pit horizontal displacement monitoring device provided by the utility model;

fig. 2 is the utility model provides a positive side structure cross-sectional view of footstock part of foundation ditch horizontal displacement monitoring devices.

In the figure: the concrete pile comprises the following components, by weight, 1 ground, 2 foundation grooves, 3 concrete piles, 4 protective covers, 5 threaded holes, 6 screws, 7 bases, 8 upright posts, 9 threaded grooves, 10 threaded posts, 11 top seats, 12 fixing plates, 13 rotating grooves, 14 rotating blocks, 15 rotating shafts, 16 scale marks, 17 bases, 18 inserted rods, 19 protractors, 20 pull rods, 21 protective pads, 22 connecting blocks, 23 operating rods and 24 pull ropes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a foundation pit horizontal displacement monitoring device comprises a foundation pit 2 arranged on the ground 1, a concrete pile 3 is arranged in the foundation pit 2, one end of the concrete pile 3 far away from the foundation pit 2 is fixedly connected with a protective cover 4, the protective cover 4 is provided with a plurality of threaded holes 5 arranged at equal intervals, screws 6 are uniformly and threadedly connected in the threaded holes 5, one ends of the screws 6 far away from the protective cover 4 commonly penetrate through a base 7, so that the installation and fixing work of the base 7 can be conveniently and rapidly completed, the setting work of a detection reference can be completed, the work efficiency of a user is greatly improved, one end of the base 7 far away from the ground 1 is fixedly connected with an upright post 8, one side wall of the upright post 8 far away from the ground 1 is provided with a threaded groove 9, the threaded groove 9 is internally threaded with a threaded column 10, and one end of the threaded column, the arrangement of the pull rod 20 facilitates a user to rotate the threaded column 10, the use of the user is greatly facilitated, a protective pad 21 is sleeved at one end, far away from the threaded column 10, of the pull rod 20, the arrangement of the protective pad 21 enables the user not to be injured in the process of using the pull rod 20, the safety of the user is greatly guaranteed, the end, far away from the ground 1, of the threaded column 10 is rotatably connected with the footstock 11, the threaded connection of the threaded column 10 in the threaded groove 9 enables the user to conveniently adjust the height of the footstock 11, and different detection requirements of the user are greatly met;

one end of the threaded column 10 close to the ground 1 is fixedly connected with a pull rope 24, one end of the pull rope 24 far away from the threaded column 10 is fixedly connected to the inner wall of one side of the threaded groove 9 close to the ground 1, the threaded column 10 can not be completely separated from the threaded groove 9 when moving in the threaded groove 9 due to the arrangement of the pull rope 24, the integrity of the device is greatly guaranteed, two fixing plates 12 which are symmetrically arranged are fixedly connected to one side wall of the footstock 11 far away from the ground 1, rotating grooves 13 are respectively arranged on one side wall of the two fixing plates 12 close to each other, the two rotating grooves 13 are symmetrically arranged, rotating blocks 14 are respectively and rotatably connected in the two rotating grooves 13, the two rotating grooves 13 are respectively in T-shaped arrangement, the shapes of the two rotating blocks 14 are respectively matched with the two rotating grooves 13, the rotating blocks 14 can more stably rotate in the rotating grooves 13 due to the T-shaped arrangement, the stability of the device is greatly ensured, a rotating shaft 15 is fixedly connected between two rotating blocks 14, one end of one rotating block 14, which is far away from the rotating shaft 15, is fixedly connected with a connecting block 22, one end of the connecting block 22, which is far away from the rotating block 14, is arranged to penetrate through a fixing plate 12, one end of the connecting block 22, which is far away from the rotating block 14, is fixedly connected with an operating rod 23, so that a user can conveniently rotate the rotating shaft 15 to complete the tightening work of the scale marks 16, so that the user can complete the data collection work more accurately, the user is greatly facilitated to collect the scale marks 16 after the detection work is completed, the scale marks 16 are wound on the rotating shaft 15, one end, which is far away from the rotating shaft 15, of the scale marks 16 is provided with a measuring device, the measuring device comprises a base 17 fixedly connected to one end, which is far away from the rotating shaft 15, of the scale marks 16, the, therefore, after the baffle inserted link 18 is vertically inserted into the designated position, the length data can be obtained according to the extension length of the scale mark 16, and the angle data can be obtained according to the display angle of the scale mark 16 on the protractor 19, so that the detection work can be completed conveniently and quickly, the detection efficiency of a user is greatly improved, and the detection cost of the user is reduced.

In the utility model, when the user uses the device, firstly, the base 7 is placed on the protective cover 4, then the screw 6 penetrates through the base 7 and is screwed in the threaded hole 5, the fixing work of the base 7 is completed, thus the installation work of the detection reference is completed, then the pulling pull rod 20 drives the threaded post 10 to rotate in the threaded groove 9 and lift to a proper height, so that the user can conveniently carry out the detection work, then the base 17 can be taken up to reach the designated position of the foundation pit to be detected, the scale mark 16 can be pulled in the moving process of the base 17, then the inserting rod 18 can be vertically inserted into the designated position of the foundation pit, the operating rod 23 is rotated again, the operating rod 23 drives the rotating shaft 15 to rotate through the connecting block 22, then the scale mark 16 is tightened, so that the extending length of the scale mark 16 and the display angle of the scale mark 16 on the protractor 19 can be directly observed, the detection work is completed simply and conveniently by obtaining corresponding detection data, the detection efficiency of the user is greatly improved, and the detection cost of the user is reduced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A foundation pit horizontal displacement monitoring device comprises a foundation pit (2) arranged on the ground (1), and is characterized in that concrete piles (3) are arranged in the foundation pit (2), one ends, far away from the foundation pit (2), of the concrete piles (3) are fixedly connected with protective covers (4), a plurality of threaded holes (5) which are arranged at equal intervals are formed in the protective covers (4), screws (6) are connected with the threaded holes (5) in a plurality of threaded holes, one ends, far away from the protective covers (4), of the screws (6) penetrate through a base (7) together, one ends, far away from the ground (1), of the bases (7) are fixedly connected with stand columns (8), threaded grooves (9) are formed in one side walls, far away from the ground (1), of the stand columns (8), threaded columns (10) are connected with threaded columns (9) in an internal thread manner, one ends, far away from the ground (1), of the threaded columns (10) are rotatably connected with footstock, fixed plate (12) that two fixedly connected with are the symmetry and set up, two on the lateral wall of ground (1) are kept away from in footstock (11) all be equipped with rotation groove (13), two on fixed plate (12) the lateral wall that is close to each other rotate groove (13) and be the symmetry setting, two it is connected with turning block (14), two all to rotate in rotation groove (13) fixedly connected with pivot (15) between turning block (14), the winding has scale mark (16) on pivot (15), the one end that pivot (15) were kept away from in scale mark (16) is equipped with measuring device.

2. A foundation pit horizontal displacement monitoring device according to claim 1, characterized in that the measuring device comprises a base (17) fixedly connected to one end of the scale mark (16) far away from the rotating shaft (15), an inserted rod (18) is fixedly connected to one side wall of the base (17) close to the ground (1), and a protractor (19) is fixedly connected to one side wall of the base (17) far away from the ground (1).

3. A foundation pit horizontal displacement monitoring device as claimed in claim 1, wherein a pull rod (20) is fixedly connected to one end of the threaded column (10) far away from the ground (1), and a protection pad (21) is sleeved on one end of the pull rod (20) far away from the threaded column (10).

4. A foundation pit horizontal displacement monitoring device according to claim 1, wherein the two rotating grooves (13) are arranged in a T shape, and the two rotating blocks (14) are respectively matched with the two rotating grooves (13) in shape.

5. A foundation pit horizontal displacement monitoring device according to claim 1, wherein one end of one of the rotating blocks (14) far away from the rotating shaft (15) is fixedly connected with a connecting block (22), one end of the connecting block (22) far away from the rotating block (14) is arranged through the fixing plate (12), and one end of the connecting block (22) far away from the rotating block (14) is fixedly connected with an operating rod (23).

6. A foundation pit horizontal displacement monitoring device as claimed in claim 1, wherein a pulling rope (24) is fixedly connected to one end of the threaded column (10) close to the ground (1), and one end of the pulling rope (24) far away from the threaded column (10) is fixedly connected to the inner wall of one side of the threaded groove (9) close to the ground (1).