CN218204609U

CN218204609U - Foundation pit horizontal displacement monitoring device

Info

Publication number: CN218204609U
Application number: CN202222439614.2U
Authority: CN
Inventors: 陈舒平; 王龙龙; 张胜; 李敏; ***; 张立; 王晔; 宋小东; 徐锁; 殷健
Original assignee: Anhui Construction Supervision Co ltd
Current assignee: Anhui Construction Supervision Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-01-03
Anticipated expiration: 2032-09-15

Abstract

The application discloses foundation ditch horizontal displacement monitoring devices, concretely relates to horizontal displacement monitoring field, this application includes the main part, one side fixedly connected with monitoring lens of main part, monitoring lens's surface threaded connection has the lens cap, the inner wall of lens cap is provided with cleaning device, cleaning device includes that fixture block, disk one and camera lens clean the sponge, disk one and camera lens clean and be provided with detachable equipment between the sponge, one side fixedly connected with rectangular block one of fixture block, the outer surface symmetry fixedly connected with rectangular block two of lens cap, rectangular hole one has all been seted up to rectangular block two and the inner wall of lens cap, the outer surface sliding connection of the inner wall of rectangular hole one and fixture block, one side of disk one is seted up flutedly, and this application just can be when using the monitor or not using like this, when twisting the lens cap on the monitoring lens, just can clean monitoring lens surface.

Description

Foundation pit horizontal displacement monitoring device

Technical Field

The application relates to the field of horizontal displacement monitoring, in particular to a foundation pit horizontal displacement monitoring device.

Background

The horizontal displacement monitoring refers to measuring the horizontal displacement of a hydraulic structure and a representative point of a foundation by using an observation instrument and equipment, and monitoring and analyzing the regularity of the horizontal displacement, so as to know whether the state of the hydraulic structure is normal under the action of factors such as internal and external loads, foundation deformation and the like, and provide a basis for safe operation of engineering.

The inventor finds that dust is always attached to the lens of the monitor after the monitor for horizontal displacement of the foundation pit is used in industrial construction in daily work, the lens of the monitor is wiped by using lens wiping cloth or lens wiping sponge manually when a lens cover is covered, and then the monitor is stored.

In order to solve the problem that lens wiping cloth or lens wiping sponge is forgotten to be taken, and other wiping cloth or wiping sponge is used for wiping, so that a lens can be damaged or the lens can be scratched, in the prior art, the lens wiping sponge is installed on the inner wall of a lens protective cover, when the protective cover is covered or opened, the lens is wiped, but the lens wiping sponge is likely to shrink after being used for several times, so that the situation that the surface of the sponge is not attached to the surface of the lens occurs, and further the problem that the lens wiping sponge installed on the inner wall of the lens cover is incomplete in wiping is caused.

SUMMERY OF THE UTILITY MODEL

This application is for solving to forget to take the camera lens to clean cloth or camera lens and clean the sponge, wipe the problem that the sponge can lead to damaging camera lens or scratch camera lens with other wiping cloth or wiping the sponge, prior art adopts the interior wall mounting camera lens at the camera lens protective cover and cleans the sponge, perhaps open the protective cover when covering the protective cover and make and clean the processing to its camera lens, thereby the camera lens cleans the sponge and can appear the shrink after using several times so that the condition that the sponge surface is not laminated with the camera lens surface appears, and then lead to the interior wall mounting camera lens at the camera lens lid and clean incomplete problem and provide foundation ditch horizontal displacement monitoring devices.

In order to achieve the purpose, the following technical scheme is adopted in the application: foundation ditch horizontal displacement monitoring devices, comprising a main body, one side fixedly connected with monitoring camera lens of main part, monitoring camera lens's surface threaded connection has the lens cap, the inner wall of lens cap is provided with cleaning device, cleaning device includes that fixture block, circle piece one and camera lens clean the sponge, circle piece one and camera lens clean and are provided with detachable device between the sponge, one side fixedly connected with rectangle piece one of fixture block, the outer surface symmetry fixedly connected with rectangle piece two of lens cap, rectangle hole one has all been seted up to rectangle piece two and the inner wall of lens cap, the outer surface sliding connection of the inner wall of rectangle hole one and fixture block, circle piece one sets up the inside at the lens cap, one side of circle piece one is seted up flutedly, the outer surface size and the shape looks adaptation of inner wall size and shape and fixture block of recess, the camera lens is cleaned the sponge and is set up one side of circle piece, the size of circle piece one is bigger than the size that the camera lens cleaned the sponge.

The effect that above-mentioned part reaches is: the first round block and the lens cover can be connected through the second spring and the second telescopic rod, and the first rectangular block and the second rectangular block can be connected through the first spring and the first telescopic rod.

Preferably, one side of the first rectangular block is symmetrically and fixedly connected with a first telescopic rod, and one side of the first telescopic rod is fixedly connected with one side of the second rectangular block.

The effect that above-mentioned part reaches is: the first rectangular block is manually pressed, so that the first telescopic rod is contracted between the first rectangular block and the second rectangular block, the telescopic rod is pulled open, and the first rectangular block and the second rectangular block can be far away.

Preferably, the outer surface of the first telescopic rod is sleeved with a first spring, and two ends of the first spring are fixedly connected with one side of the first rectangular block and one side of the second rectangular block respectively.

The effect that above-mentioned part reaches is: and pressing the first rectangular block to enable the spring to contract between the first rectangular block and the second rectangular block on the outer surface of the first telescopic rod, and enabling the first rectangular block to reset to be far away from the second rectangular block after the hand is released.

Preferably, the bottom of the round block I is symmetrically and fixedly connected with a second telescopic rod, and one side of the second telescopic rod is fixedly connected with the bottom of the inner wall of the lens cover.

The effect that above-mentioned part reaches is: under the action that the clamping blocks at the two sides extrude the round block I to the middle in the groove, the round block can move towards the direction of the monitoring lens, and therefore the telescopic rod is pulled open between the round block I and the bottom of the inner wall of the lens cover.

Preferably, the outer surface of the second telescopic rod is sleeved with a second spring, and two ends of the second spring are fixedly connected with the bottom of the first round block and the bottom of the inner wall of the lens cover respectively.

The effect that above-mentioned part reaches does: the clamping block is loosened, the extrusion effect of the clamping block on the first round block can be relieved, the spring is sleeved on the telescopic rod II, the round blocks are reset together, the round blocks move towards the bottom of the lens cover, and therefore the lens wiping sponge is separated from the surface of the monitoring lens.

Preferably, the detachable device comprises a third rectangular block, one side of the third rectangular block is fixedly connected with one side of the lens cleaning sponge, a second rectangular groove is formed in one side of the third rectangular block, the arc-shaped groove is formed in the other side of the third rectangular block, a first rectangular groove is formed in one side of a first circular block, a round rod is fixedly connected to the bottom of the first rectangular groove and is located at the non-central position of the second circular block, the outer surface of the round rod is rotatably connected with a second circular block, the outer surface size and the shape of the second circular block are matched with the inner wall size and the shape of the arc-shaped groove, and a sliding rod is fixedly connected to the outer surface of the second circular block.

The effect that above-mentioned part reaches is: the third rectangular block is placed in the first rectangular groove, the L-shaped block of the third rectangular block is clamped in the second rectangular groove, the sliding slide rod drives the second circular block to rotate on the circular rod, one surface, far away from the center of the circular rod, of the outer surface of the circular block is clamped into the arc-shaped groove, and therefore the lens wiping sponge can be installed on the first circular block.

Preferably, the bottom of the first rectangular groove is fixedly connected with an L-shaped block, and the size and the shape of the outer surface of the L-shaped block are matched with the size and the shape of the inner wall of the second rectangular groove.

The effect that above-mentioned part reaches is: the L-shaped block is clamped in the second rectangular groove, so that one side of the lens wiping sponge is fixed and limited on the first circular block, the third rectangular block is clamped in the first rectangular groove, and the bottom of the lens wiping sponge is attached to the first circular block.

Preferably, the inner wall of the first rectangular groove is provided with a second rectangular hole, and the size and the shape of the inner wall of the second rectangular hole are matched with the size and the shape of the outer surface of the sliding rod.

The effect that above-mentioned part reaches is: through rectangular hole two, can make the slide bar slide in the inside of circle piece one to drive circle piece two and rotate the card on the circle piece and go into the arc piece, can fix one side of rectangle piece three and spacing.

To sum up, the beneficial effect of this application is:

at rectangular block one, rectangular hole one, under the mutually supporting of fixture block and recess, can make circle block one and camera lens clean the sponge and slide from top to bottom in the inside of lens cap, spring one, under the mutually supporting of telescopic link one and rectangular block two, can make the fixture block reset after being pressed, thereby can make circle block one move to the bottom of lens cap under the restoring to the throne of telescopic link two and spring two, make the camera lens clean the sponge and leave monitoring lens surface, just so can when using the monitor or not using, when screwing lens cap on the monitoring lens, just can clean monitoring lens surface.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic structural diagram of the cleaning device of the present invention.

Fig. 3 is a schematic structural view of the cleaning device of the present invention.

Fig. 4 is a schematic structural view of the cleaning device of the present invention.

Fig. 5 is a schematic structural view of the cleaning device of the present invention.

Fig. 6 is a schematic three-dimensional structure of the detachable device of the present invention.

Description of reference numerals:

1. a main body; 2. a lens cover; 3. a cleaning device; 4. a detachable device; 5. monitoring the lens; 31. a clamping block; 32. a first rectangular block; 33. a first telescopic rod; 34. a first spring; 35. a second rectangular block; 36. a first rectangular hole; 37. a first round block; 38. a second telescopic rod; 39. a second spring; 310. a groove; 311. a lens wiping sponge; 41. a first rectangular groove; 42. an L-shaped block; 43. a second rectangular hole; 44. a round bar; 45. a second round block; 46. a slide bar; 47. a third rectangular block; 48. a second rectangular groove; 49. an arc-shaped groove.

Detailed Description

Referring to fig. 1-6, the present embodiment discloses a foundation pit horizontal displacement monitoring device, including main part 1, one side fixedly connected with monitoring lens 5 of main part 1, the surface threaded connection of monitoring lens 5 has lens lid 2, the inner wall of lens lid 2 is provided with cleaning device 3, cleaning device 3 includes fixture block 31, round block one 37 and lens wiping sponge 311, be provided with detachable device 4 between round block one 37 and the lens wiping sponge 311, one side fixedly connected with rectangular block one 32 of fixture block 31, the outer surface symmetry fixedly connected with rectangular block two 35 of lens lid 2, rectangular hole one 36 has all been seted up to rectangular block two 35 and the inner wall of lens lid 2, the inner wall of rectangular hole one 36 and the outer surface sliding connection of fixture block 31, round block one 37 sets up in the inside of lens lid 2, recess 310 is seted up to one side of round block one 37, the inner wall size and the shape of recess 310 and the outer surface size and the shape of fixture block 31 are adapted, lens wiping sponge 311 sets up to one 37 one side of round block, the size of round block one 37 is bigger than the size of sponge 311, through blocking in 31, can drive round block one 37 inside deep motion from top to bottom.

Referring to fig. 2 to 5, in the embodiment, a first telescopic rod 33 is symmetrically and fixedly connected to one side of a first rectangular block 32, one side of the first telescopic rod 33 is fixedly connected to one side of a second rectangular block 35, a first spring 34 is sleeved on the outer surface of the first telescopic rod 33, two ends of the first spring 34 are respectively fixedly connected to one side of the first rectangular block 32 and one side of the second rectangular block 35, and the first rectangular block 32 is pressed, so that the first telescopic rod 33 and the first spring 34 can be pressed and contracted between the first rectangular block 32 and the second rectangular block 35, and the clamping block 31 is driven to slide in a first rectangular hole 36.

Referring to fig. 2-5, in the embodiment, a second telescopic rod 38 is symmetrically and fixedly connected to the bottom of the first round block 37, one side of the second telescopic rod 38 is fixedly connected to the bottom of the inner wall of the lens cover 2, a second spring 39 is sleeved on the outer surface of the second telescopic rod 38, two ends of the second spring 39 are respectively fixedly connected to the bottom of the first round block 37 and the bottom of the inner wall of the lens cover 2, and the first round block 37 is reset under the resetting action of the second spring 39 and the second telescopic rod 38, so that the lens wiping sponge 311 is away from the surface of the monitoring lens 5.

Referring to fig. 1 and 2 and fig. 6, the present embodiment discloses that the detachable device 4 includes a third rectangular block 47, one side of the third rectangular block 47 is fixedly connected to one side of the lens wiping sponge 311, a second rectangular groove 48 is formed in one side of the third rectangular block 47, an arc-shaped groove 49 is formed in the other side of the third rectangular block 47, a first rectangular groove 41 is formed in one side of the first round block 37, a round bar 44 is fixedly connected to the bottom of the first rectangular groove 41, a second round block 45 is rotatably connected to the outer surface of the round bar 44, the round bar 44 is located at a non-central position of the second round block 45, the size and shape of the outer surface of the second round block 45 are matched with the size and shape of the inner wall of the arc-shaped groove 49, and a sliding rod 46 is fixedly connected to the outer surface of the second round block 45.

Referring to fig. 1, 2 and 6, the embodiment discloses that an L-shaped block 42 is fixedly connected to the bottom of a first rectangular groove 41, the size and the shape of the outer surface of the L-shaped block 42 are matched with the size and the shape of the inner wall of a second rectangular groove 48, a second rectangular hole 43 is formed in the inner wall of the first rectangular groove 41, the third rectangular block 47 is placed in the first rectangular groove 41, the L-shaped block 42 is clamped in the second rectangular groove 48, a sliding slide rod 46 drives the second circular block 45 to rotate on a circular rod 44, and one surface, far away from the center of the circular rod 44, of the outer surface of the second circular block 45 is clamped in an arc-shaped groove 49, so that the third rectangular block 47 is fixedly limited in the first rectangular groove 41, and the size and the shape of the inner wall of the second rectangular hole 43 are matched with the size and the shape of the outer surface of the slide rod 46.

The working principle is as follows: when the horizontal displacement monitoring is carried out on the foundation pit, the lens cover 2 needs to be unscrewed from the monitoring lens 5, in the screwing process, the rectangular blocks 32 on the two sides of the lens cover 2 are pressed by hands, the first telescopic rod 33 and the first spring 34 are pressed to be contracted, the fixture block 31 is driven to slide in the rectangular holes 36, one oblique plane of one side of the fixture block 31 slides in the groove 310, the first circular block 37 can move towards the monitoring lens 5, the lens wiping sponge 311 is attached to the surface of the monitoring lens 5 in an attached mode, in the screwing process of the lens cover 2, the monitoring lens 5 can be wiped cleanly, similarly, the first rectangular block 32 is loosened, under the reset action of the first spring 34 and the first telescopic rod 33, the fixture block 31 can slide out in the first rectangular holes 36, the narrower end of the oblique plane of the fixture block 31 is attached to one end of the groove 310, the first circular block 37 is reset under the reset action of the second spring 39 and the second telescopic rod 38, the sponge 311 can leave the surface of the monitoring lens wiping sponge 5, the second rectangular block 46 slides to the rectangular holes 43, the corresponding position of the second circular block can slide to the rectangular holes 44, the corresponding sponge 44, the circular block can slide out from the rectangular holes 44, and the corresponding lens rotating groove 44 can slide out from the corresponding to the rectangular holes 44, and the corresponding lens rotating groove 44, so that the lens rotating block can slide out of the circular block 311, and the circular block can slide from the circular block 44.

Claims

1. Foundation ditch horizontal displacement monitoring devices, including main part (1), its characterized in that: one side fixedly connected with monitoring lens (5) of main part (1), the surface threaded connection of monitoring lens (5) has lens lid (2), the inner wall of lens lid (2) is provided with cleaning device (3), cleaning device (3) include fixture block (31), round piece (37) and lens clean sponge (311), be provided with detachable device (4) between round piece (37) and lens clean sponge (311), one side fixedly connected with rectangular block (32) of fixture block (31), the surface symmetry fixedly connected with rectangular block two (35) of lens lid (2), rectangular hole (36) have all been seted up to the inner wall of rectangular block two (35) and lens lid (2), the inner wall of rectangular hole (36) and the surface sliding connection of fixture block (31), round piece (37) set up the inside at lens lid (2), one side of round piece (37) is seted up flutedly (310), the inner wall size and the surface size and the shape of fixture block (31) of recess (310) and fixture block (31) and the shape, the adaptation is in one side of round piece (37) the sponge (311) the size than the size of sponge (311).

2. The foundation pit horizontal displacement monitoring device of claim 1, wherein: one side of the first rectangular block (32) is symmetrically and fixedly connected with a first telescopic rod (33), and one side of the first telescopic rod (33) is fixedly connected with one side of the second rectangular block (35).

3. The foundation pit horizontal displacement monitoring device of claim 2, wherein: the outer surface cover of telescopic link (33) is equipped with spring one (34), the both ends of spring one (34) respectively with one side of rectangular block one (32) and one side fixed connection of rectangular block two (35).

4. The foundation pit horizontal displacement monitoring device of claim 1, wherein: the bottom of the round block I (37) is symmetrically and fixedly connected with a second telescopic rod (38), and one side of the second telescopic rod (38) is fixedly connected with the bottom of the inner wall of the lens cover (2).

5. The foundation pit horizontal displacement monitoring device of claim 4, wherein: the outer surface cover of the second telescopic rod (38) is provided with a second spring (39), and two ends of the second spring (39) are fixedly connected with the bottom of the first round block (37) and the bottom of the inner wall of the lens cover (2) respectively.

6. The foundation pit horizontal displacement monitoring device of claim 1, wherein: removable device (4) include rectangular block three (47), one side of rectangular block three (47) and one side fixed connection of lens wiping sponge (311), rectangular channel two (48) have been seted up to one side of rectangular block three (47), arc wall (49) have been seted up to the opposite side of rectangular block three (47), rectangular channel one (41) have been seted up to one side of circle piece (37), the bottom fixedly connected with round bar (44) of rectangular channel one (41), the surface rotation of round bar (44) is connected with circle piece two (45), non-central point that round bar (44) are located circle piece two (45) puts the department, the outer surface size and the inner wall size and the shape looks adaptation of shape and arc wall (49) of circle piece two (45), the outer fixed surface of circle piece two (45) is connected with slide bar (46).

7. The foundation pit horizontal displacement monitoring device of claim 6, wherein: the bottom of the first rectangular groove (41) is fixedly connected with an L-shaped block (42), and the size and the shape of the outer surface of the L-shaped block (42) are matched with the size and the shape of the inner wall of the second rectangular groove (48).

8. The foundation pit horizontal displacement monitoring device of claim 6, wherein: and a second rectangular hole (43) is formed in the inner wall of the first rectangular groove (41), and the size and the shape of the inner wall of the second rectangular hole (43) are matched with the size and the shape of the outer surface of the sliding rod (46).