A dam surface deformation monitoring device

Abstract

The utility model relates to the technical field of deformation monitoring device, and disclose a dam surface deformation monitoring device, including dam, fixed mounting seat of dam upper portion, set up in the slide rail of mounting seat inside, electric sliding column that slides in the slide rail inside, install the slide groove of dam upper portion, set up in the installation base of dam upper portion to set up in the connecting assembly of dam upper portion, the connecting assembly includes set up in the dismounting mechanism of dam upper portion, dam upper portion is provided with adjusting mechanism, the installation base bottom is provided with the moving wheel, and the moving wheel is located in the slide groove, electric sliding column outer end and installation base fixed mounting. The utility model has solved the problem that the existing device is not convenient for manual dismantling to first mounting platform, thereby being inconvenient for manual maintenance and maintenance to the camera and horizontal measuring instrument of installation in the one side of first mounting platform, further influence the follow -up use of device.

Description

Technical Field

[0001] This utility model relates to the technical field of deformation monitoring devices, specifically a dam surface deformation monitoring device. Background Technology

[0002] A water conservancy project is a hydraulic structure built on a river channel to control and manage water flow, in accordance with relevant standards, to develop and utilize river water resources. These structures include water-retaining structures and water-discharging structures. A dam is the representative form of a water-retaining structure and can be divided into earth dams, gravity dams, concrete-faced rockfill dams, arch dams, etc. Dams play an important role, but they are affected by many factors such as the surrounding geological environment, the quality of dam construction, and aging.

[0003] According to patent publication number CN 219161240 U, ​​a reservoir dam deformation monitoring device is disclosed. This device, by setting up a level measuring instrument and a camera, can monitor the dam in real time 24 hours a day under the drive of a battery inside the mounting base. It can also transmit the monitored data to a network data terminal via an antenna, which is convenient for staff to monitor the dam's condition in real time. If dam deformation occurs, it can be detected and dealt with in a timely manner to avoid major losses. However, this device is not easy to disassemble manually from the first mounting platform, which makes it difficult to manually inspect and maintain the camera and level measuring instrument installed on one side of the first mounting platform, thus affecting the subsequent use of the device.

[0004] To address this issue, we propose a dam surface deformation monitoring device. Utility Model Content

[0005] The purpose of this invention is to provide a dam surface deformation monitoring device, which solves the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a dam surface deformation monitoring device, comprising a dam;

[0007] Mounting brackets that are fixedly installed on the upper part of the dam;

[0008] A slide rail is installed inside the mounting base;

[0009] An electrically operated sliding support is slidably connected inside the slide rail;

[0010] A sliding groove installed on the upper part of the dam;

[0011] An installation base is installed on the upper part of the dam;

[0012] The system also includes a connecting component installed on the upper part of the dam, comprising a disassembly and assembly mechanism installed on the upper part of the dam, an adjustment mechanism installed on the upper part of the dam, a movable wheel installed at the bottom of the mounting base and the movable wheel located in a sliding groove, the outer end of the electric sliding support being fixedly installed to the mounting base, and a battery installed inside the mounting base.

[0013] Preferably, the disassembly and assembly mechanism includes a convex groove on one side of the mounting base, a convex column slidably connected to the inner wall of the convex groove, a slot on one side of the convex column, a first mounting platform fixedly connected to the outer side of the slot, a second mounting platform fixedly mounted on the upper part of the first mounting platform, a camera mounted on one side of the second mounting platform, a level measuring instrument mounted on the bottom of the first mounting platform, a movable groove inside the mounting base, a movable block slidably connected to the inner wall of the movable groove, a inclined block fixedly connected to one side of the movable block, a first spring fixedly connected to the inner wall of the movable groove, a movable hole on the outer side of the inner wall of the movable groove, a pull rod slidably connected to the inner wall of the movable hole, an inner groove inside the convex groove, a push-out column sleeved inside the inner groove, and a second spring fixedly connected to the inner wall of the inner groove.

[0014] Preferably, the adjustment mechanism includes a mounting plate fixedly installed on the upper part of the mounting base. An antenna is fixedly installed on one side of the mounting plate. A mounting groove is opened on one side of the mounting base. A fixing plate is fixedly installed on the inner wall of the mounting groove. A motor is fixedly installed on one side of the fixing plate via a base. A rotating shaft is fixedly connected to the output end of the motor. A connecting rod is fixedly connected to the outer wall of the rotating shaft. A third mounting platform is fixedly installed on the outer end of the connecting rod. A lighting lamp is fixedly installed on the outer side of the third mounting platform.

[0015] Preferably, the inclined plate block movably passes through the movable groove, and the inclined plate block is engaged with the groove. Through the cooperation of the convex groove, convex column, groove, movable groove, movable block, inclined plate block, first spring, movable hole, pull rod, inner groove, ejector column, and second spring, it is convenient for manual disassembly of the first mounting platform. This facilitates manual inspection and maintenance of the camera and level measuring instrument installed on one side of the first mounting platform, and prevents damage to the camera and level measuring instrument, which would affect subsequent use.

[0016] Preferably, one end of the first spring is fixedly connected to the movable block, and the outer side of the movable block is fixedly connected to the pull rod.

[0017] Preferably, there are two convex columns, which are equidistantly distributed on one side of the first mounting platform.

[0018] Preferably, one end of the second spring is fixedly connected to the ejector post.

[0019] Preferably, the rotating shaft is rotatably connected to the fixed plate via a bearing. Through the cooperation of the mounting plate, antenna, mounting groove, fixed plate, motor, rotating shaft, connecting rod, third mounting platform, and lighting lamp, an illumination effect can be achieved, making it easier for the camera to perform monitoring operations. Furthermore, the illumination angle of the lighting lamp can be adjusted, thereby increasing the applicability of the device.

[0020] Preferably, there are two fixing plates and two connecting rods, which are symmetrically distributed on one side of the third mounting platform.

[0021] Preferably, the lighting lamp is electrically connected to a battery installed in the mounting base.

[0022] This invention provides a device for monitoring the surface deformation of a dam. This device has the following advantages:

[0023] (1) The dam surface deformation monitoring device, by setting up a disassembly and assembly mechanism, facilitates manual disassembly of the first mounting platform under the action of convex groove, convex column, card slot, movable groove, movable block, inclined card block, first spring, movable hole, tie rod, inner groove, ejector column and second spring, thereby facilitating manual inspection and maintenance of the camera and level measuring instrument installed on one side of the first mounting platform, and preventing damage to the camera and level measuring instrument, which would affect subsequent use;

[0024] (2) The dam surface deformation monitoring device, by setting an adjustment mechanism, can achieve the lighting effect under the action of the mounting plate, antenna, mounting groove, fixing plate, motor, rotating shaft, connecting rod, third mounting platform and lighting lamp, making it easier for the camera to perform monitoring operations, and the illumination angle of the lighting lamp can be adjusted, thereby increasing the applicability of the device. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0026] Figure 2 This is a schematic diagram of the overall partial structure of this utility model;

[0027] Figure 3 This is a schematic diagram of the disassembly and assembly mechanism of this utility model;

[0028] Figure 4 This is a partial structural diagram of the disassembly and assembly mechanism of this utility model;

[0029] Figure 5 This is a schematic diagram of the adjustment mechanism of this utility model;

[0030] In the diagram: 1. Dam; 2. Mounting base; 3. Connecting assembly; 31. Assembly / disassembly mechanism; 311. Convex groove; 312. Convex column; 313. Slot; 314. First mounting platform; 315. Second mounting platform; 316. Camera; 317. Level measuring instrument; 318. Movable groove; 319. Movable block; 3110. Inclined locking block; 3111. First spring; 3112. Movable hole; 3113. Tie rod; 3114. Inner groove; 3115. Push-out column; 3116. Second spring; 32. Adjustment mechanism; 321. Mounting plate; 322. Antenna; 323. Mounting groove; 324. Fixing plate; 325. Motor; 326. Rotating shaft; 327. Connecting rod; 328. Third mounting platform; 329. Lighting lamp; 4. Slide rail; 5. Electric sliding support column; 6. Sliding groove; 7. Mounting base. Detailed Implementation

[0031] To provide a clearer understanding of the technical features, objectives, and effects of this utility model, the specific embodiments of this utility model are now described with reference to the accompanying drawings.

[0032] Example 1

[0033] like Figure 1-5 As shown, this utility model provides a technical solution: a dam surface deformation monitoring device, including a dam 1, a mounting base 2 fixedly installed on the upper part of the dam 1, a slide rail 4 disposed inside the mounting base 2, an electric sliding support column 5 slidably connected inside the slide rail 4, a sliding groove 6 installed on the upper part of the dam 1, a mounting base 7 disposed on the upper part of the dam 1, and a connecting component 3 disposed on the upper part of the dam 1. The connecting component 3 includes a disassembly and assembly mechanism 31 disposed on the upper part of the dam 1, an adjustment mechanism 32 disposed on the upper part of the dam 1, a moving wheel disposed at the bottom of the mounting base 7 and the moving wheel being located in the sliding groove 6, the outer end of the electric sliding support column 5 being fixedly installed to the mounting base 7, a battery being installed inside the mounting base 7, and the disassembly and assembly mechanism 31 including a convex groove 311 opened on one side of the mounting base 7, a convex column 312 slidably connected to the inner wall of the convex groove 311, and the convex column 312... A slot 313 is provided on one side, and a first mounting platform 314 is fixedly connected to the outside of the slot 313. A second mounting platform 315 is fixedly installed on the upper part of the first mounting platform 314. A camera 316 is installed on one side of the second mounting platform 315. A level measuring instrument 317 is installed at the bottom of the first mounting platform 314. A movable groove 318 is provided inside the mounting base 7. A movable block 319 is slidably connected to the inner wall of the movable groove 318. A sloped locking block 3110 is fixedly connected to one side of the movable block 319. A first spring 3111 is fixedly connected to the inner wall of the movable groove 318. A movable hole 3112 is provided on the outer side of the inner wall of the movable groove 318. A pull rod 3113 is slidably connected to the inner wall of the movable hole 3112. An inner groove 3114 is provided on the inner wall of the convex groove 311. An ejector column 3115 is sleeved inside the inner groove 3114. A second spring 3116 is fixedly connected to the inner wall of the inner groove 3114.

[0034] In this embodiment, the inclined plate block 3110 is movably inserted through the movable groove 318. The inclined plate block 3110 is engaged with the groove 313. Through the cooperation of the convex groove 311, convex column 312, groove 313, movable groove 318, movable block 319, inclined plate block 3110, first spring 3111, movable hole 3112, pull rod 3113, inner groove 3114, ejector column 3115, and second spring 3116, it is convenient for manual disassembly of the first mounting platform 314. This facilitates manual inspection and maintenance of the camera 316 and level measuring instrument 317 installed on one side of the first mounting platform 314, and prevents damage to the camera 316 and level measuring instrument 317, which would affect subsequent use.

[0035] Furthermore, one end of the first spring 3111 is fixedly connected to the movable block 319, and the outer side of the movable block 319 is fixedly connected to the pull rod 3113.

[0036] Furthermore, there are two convex columns 312, which are equidistantly distributed on one side of the first mounting platform 314.

[0037] Furthermore, one end of the second spring 3116 is fixedly connected to the ejector post 3115.

[0038] When in use, the device, under the action of the mounting base 2, the electric sliding support 5, and the sliding groove 6, allows the mounting base 7 to move horizontally on the upper part of the dam 1. Subsequently, under the action of the camera 316 and the level measuring instrument 317, the surface of the dam can be monitored, which can prevent dam deformation and play an early warning role. Furthermore, when it is necessary to disassemble the first mounting platform 314, it is only necessary to manually pull the pull rod 3113 to move the movable block 319 in the movable groove 318, so that the inclined block 3110 fixedly connected to one side of the movable block 319 can engage with the groove 318. After separation of 13, the second spring 3116, under the action of elastic force, can cause the ejector column 3115 to press against the convex column 312 outward. Since the convex column 312 is fixedly connected to the first mounting platform 314, the convex column 312 and the first mounting platform 314 can move outward, which can cause the slot 313 and the inclined block 3110 to quickly misalign. Then, the first mounting platform 314 can be manually removed outward, which facilitates the manual inspection and maintenance of the camera 316 and the level measuring instrument 317 installed on one side of the first mounting platform 314, thus facilitating subsequent use.

[0039] Example 2

[0040] Based on Embodiment 1, a preferred embodiment of the dam surface deformation monitoring device provided by this utility model is as follows: Figures 1 to 5As shown: The adjustment mechanism 32 includes a mounting plate 321 fixedly installed on the upper part of the mounting base 7. An antenna 322 is fixedly installed on one side of the mounting plate 321. A mounting groove 323 is opened on one side of the mounting base 7. A fixing plate 324 is fixedly installed on the inner wall of the mounting groove 323. A motor 325 is fixedly installed on one side of the fixing plate 324 via a base. A rotating shaft 326 is fixedly connected to the output end of the motor 325. A connecting rod 327 is fixedly connected to the outer wall of the rotating shaft 326. A third mounting platform 328 is fixedly installed on the outer end of the connecting rod 327. A lighting lamp 329 is fixedly installed on the outer side of the third mounting platform 328.

[0041] In this embodiment, the rotating shaft 326 is rotatably connected to the fixed plate 324 via a bearing. Through the cooperation of the mounting plate 321, antenna 322, mounting groove 323, fixed plate 324, motor 325, rotating shaft 326, connecting rod 327, third mounting platform 328, and lighting lamp 329, it can achieve the lighting effect, making it easier for the camera 316 to perform monitoring operations. Furthermore, the illumination angle of the lighting lamp 329 can be adjusted, thereby increasing the applicability of the device.

[0042] Furthermore, there are two of each of the fixing plate 324 and the connecting rod 327, and they are symmetrically distributed on one side of the third mounting platform 328.

[0043] Furthermore, the lighting lamp 329 is electrically connected to a battery installed in the mounting base 7.

[0044] During monitoring, the lighting lamp 329 provides illumination, preventing the camera 316 from being affected by dim lighting conditions. The motor 325 drives the rotating shaft 326 to rotate, which in turn causes the connecting rod 327, which is fixedly connected to the outer wall of the rotating shaft 326, to rotate the third mounting platform 328 synchronously. This allows for adjustment of the illumination angle of the lighting lamp 329, increasing the applicability of the device.

[0045] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A dam surface deformation monitoring device, comprising a dam (1); Mounting bracket (2) fixedly installed on the upper part of the dam (1); The slide rail (4) is installed inside the mounting base (2); An electrically operated sliding support (5) is slidably connected inside the slide rail (4); A sliding groove (6) is installed on the upper part of the dam (1); An installation base (7) is set on the upper part of the dam (1); And the connecting component (3) disposed on the upper part of the dam (1), characterized in that: The connecting component (3) includes a disassembly and assembly mechanism (31) set on the upper part of the dam (1), an adjustment mechanism (32) is set on the upper part of the dam (1), a moving wheel is set at the bottom of the mounting base (7), and the moving wheel is located in the sliding groove (6). The outer end of the electric sliding support (5) is fixedly installed with the mounting base (7), and a battery is installed inside the mounting base (7).

2. The dam surface deformation monitoring device according to claim 1, characterized in that: The disassembly and assembly mechanism (31) includes a convex groove (311) formed on one side of the mounting base (7). A convex column (312) is slidably connected to the inner wall of the convex groove (311). A slot (313) is formed on one side of the convex column (312). A first mounting platform (314) is fixedly connected to the outer side of the slot (313). A second mounting platform (315) is fixedly mounted on the upper part of the first mounting platform (314). A camera (316) is mounted on one side of the second mounting platform (315). A level measuring instrument (317) is mounted on the bottom of the first mounting platform (314). A movable groove (318) is formed inside the mounting base (7). The movable groove (318) has a movable block (319) slidably connected to its inner wall. A inclined block (3110) is fixedly connected to one side of the movable block (319). A first spring (3111) is fixedly connected to the inner wall of the movable groove (318). An movable hole (3112) is opened on the outer side of the inner wall of the movable groove (318). A pull rod (3113) is slidably connected to the inner wall of the movable hole (3112). An inner groove (3114) is opened on the inner wall of the convex groove (311). An ejector column (3115) is sleeved inside the inner groove (3114). A second spring (3116) is fixedly connected to the inner wall of the inner groove (3114).

3. The dam surface deformation monitoring device according to claim 1, characterized in that: The adjustment mechanism (32) includes a mounting plate (321) fixedly installed on the upper part of the mounting base (7). An antenna (322) is fixedly installed on one side of the mounting plate (321). A mounting groove (323) is opened on one side of the mounting base (7). A fixing plate (324) is fixedly installed on the inner wall of the mounting groove (323). A motor (325) is fixedly installed on one side of the fixing plate (324) via a base. A rotating shaft (326) is fixedly connected to the output end of the motor (325). A connecting rod (327) is fixedly connected to the outer wall of the rotating shaft (326). A third mounting platform (328) is fixedly installed on the outer end of the connecting rod (327). A lighting lamp (329) is fixedly installed on the outer side of the third mounting platform (328).

4. The dam surface deformation monitoring device according to claim 2, characterized in that: The inclined plate (3110) is movably inserted through the movable groove (318), and the inclined plate (3110) is engaged with the groove (313).

5. A dam surface deformation monitoring device according to claim 2, characterized in that: One end of the first spring (3111) is fixedly connected to the movable block (319), and the outer side of the movable block (319) is fixedly connected to the pull rod (3113).

6. A dam surface deformation monitoring device according to claim 2, characterized in that: There are two convex columns (312), which are equidistantly distributed on one side of the first mounting platform (314).

7. A dam surface deformation monitoring device according to claim 2, characterized in that: One end of the second spring (3116) is fixedly connected to the ejector post (3115).

8. A dam surface deformation monitoring device according to claim 3, characterized in that: The rotating shaft (326) is rotatably connected to the fixed plate (324) via a bearing.

9. A dam surface deformation monitoring device according to claim 3, characterized in that: There are two of each of the fixing plate (324) and the connecting rod (327), and they are symmetrically distributed on one side of the third mounting platform (328).

10. A dam surface deformation monitoring device according to claim 3, characterized in that: The lighting lamp (329) is electrically connected to the battery installed in the mounting base (7).

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