A sliding inclinometer for dike monitoring

Abstract

The utility model discloses a sliding inclinometer for dike monitoring, which specifically relates to the field of inclinometers, including a winding box, one side of which is fixedly connected to a trolley case, a telescopic pull plate is inserted at the top of the trolley case, a moving wheel is fixedly connected to one side of the bottom of the trolley case, an inclinometer is arranged on the top of the winding box, a through hole is provided on the side of the winding box away from the trolley case, and a placement tube is fixedly connected to the side of the winding box close to the through hole. The utility model firstly provides a telescopic pull plate and the cooperation between the trolley case and the moving wheel, so as to facilitate the carrying and movement of the winding box, facilitate the limited placement of the inclinometer probe through the placement tube, and wind up and store the wires through the winding box, and connect and use through the inclinometer, and the overall combination is convenient for carrying and combined use, thereby improving the use efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of inclinometers, and more specifically, to a sliding inclinometer for embankment monitoring. Background Art

[0002] A levee is a dam that blocks water. In order to measure the inclination of the levee's slope, an inclinometer is needed. The inclinometer is an instrument used to measure the top angle and azimuth of engineering structures such as boreholes, foundation pits, foundations, walls and dam slopes. Abroad, inclinometers are used to carry out in-situ monitoring of geotechnical engineering projects such as earth-rock dams, roadbeds, slopes and tunnels. Inclinometers are widely used in the fields of water conservancy and hydropower, minerals and metallurgy, transportation and urban construction geotechnical engineering. There are many types of inclinometers, and the sliding inclinometer is one of them. The basic configuration of the inclinometer includes the inclinometer casing, inclinometer probe, control cable and inclinometer reading instrument.

[0003] The utility model with Chinese patent application number CN202223449382.5 discloses a sliding inclinometer. The utility model uses an elastic strap to tie the inclinometer reader to the arm, which is convenient for reading and operation. It can effectively solve the existing problem of placing the reader on the ground and bending over to operate, which is extremely inconvenient. In addition, by setting a photoelectric connector assembly for connecting the transition wire, it can facilitate the installation and removal of the transition wire, and then facilitate storage and carrying; by setting the fluorescent scale on the raised block, on the one hand, the raised block can play an anti-slip role, and the fluorescent scale can be conveniently read at night, which is extremely practical;

[0004] Then, combined with the drawings in the specification, it can be seen that the inclinometer casing, inclinometer probe, control cable and inclinometer reading instrument of the inclinometer are separate structures, which need to be placed separately inside the box for movement when carried, and need to be taken out and connected separately for use when used, which is inconvenient. Utility Model Content

[0005] In order to overcome the above defects of the prior art, the utility model provides a sliding inclinometer for embankment monitoring to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sliding inclinometer for dike monitoring, comprising a winding box, one side of the winding box is fixedly connected to a trolley case, a telescopic pull plate is inserted on the top of the trolley case, a moving wheel is fixedly connected to one side of the bottom of the trolley case, an inclinometer is arranged on the top of the winding box, and a through hole is opened on the side of the winding box away from the trolley case;

[0007] A placement tube is fixedly connected to one side of the winding box body near the through hole, an inclinometer probe is inserted in the middle of the placement tube, a rotating shaft is rotatably connected to the middle of the winding box body, first limit plates are symmetrically fixedly sleeved at both ends of the rotating shaft, one end of the rotating shaft passes through the winding box body and is fixedly connected to a fixing plate, and an annular tooth groove is opened on one side of the winding box body near the fixing plate;

[0008] A fixing mechanism is inserted into the edge of the fixing plate.

[0009] Preferably, one end of the electric wire of the inclinometer extends to the interior of the rotating shaft and passes through the wall of the rotating shaft and is wrapped around the outer surface of the rotating shaft. The top of the inclinometer probe is connected to the end of the electric wire away from the inclinometer, and the electric wire passes through the middle of the through hole.

[0010] Preferably, an annular protective pad is provided at the wall position of the through hole, a buffer pad is provided at the bottom of the inner cavity of the placement tube, and the two first limit plates are located on both sides of the inner cavity of the winding box.

[0011] Preferably, the fixing mechanism comprises an insertion rod inserted into one side of the fixing plate, a limiting groove is provided on one side of the fixing plate, one end of the insertion rod extends into the inside of the limiting groove and is fixedly connected to a moving block.

[0012] Preferably, the moving block corresponds to the annular tooth groove, and teeth are provided on one side of the moving block, and the teeth on one side of the moving block correspond to the teeth grooves in the inner cavity of the annular tooth groove.

[0013] Preferably, a spring is sleeved on one end of the insertion rod close to the moving block, and the spring is arranged in the middle of the limiting groove. A second limiting plate is rotatably sleeved on one end of the insertion rod close to the moving block, and the second limiting plate is arranged on the side of the fixed plate away from the winding box body.

[0014] Preferably, a thread is provided at one end of the insertion rod away from the moving block, a threaded ring is sleeved on the one end of the insertion rod away from the moving block, a third limiting plate is fixedly connected to one end of the insertion rod close to the threaded ring, and a rotating sleeve is sleeved on the middle part of the insertion rod.

[0015] Technical effects and advantages of the utility model:

[0016] 1. The utility model firstly provides a telescopic pull plate and a pull-rod box with a moving wheel, so as to facilitate the carrying and moving of the winding box, facilitate the limiting placement of the inclinometer probe through the placement tube, and wind up and store the wires through the winding box, and connect and use the inclinometer reading instrument. The whole is combined together for convenient carrying and combined use, thereby improving the use efficiency;

[0017] 2. The utility model also has a fixing mechanism that can be used to pull out the wires by rotating the threaded ring to control the moving block to move out from the inside of the annular tooth groove, and the wires can be taken out by directly pulling the wires, which is convenient for use. The threaded ring is rotated to control the moving block to be located inside the annular tooth groove, so that the fixing plate can be fixed, thereby limiting and fixing the reeled wires inside the reeling box, avoiding loose wires during movement, and improving the use effect.

[0018] In summary, through the mutual influence of the above-mentioned multiple effects, the inclinometer, the inclinometer probe and the wire can be conveniently combined and carried, which is convenient for carrying and mobile use, thereby improving the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model.

[0021] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model.

[0022] Figure 4 It is a side cross-sectional structural schematic diagram of the utility model.

[0023] Figure 5 For this utility model Figure 4 Schematic diagram of the local enlarged structure at point A in the middle.

[0024] Figure 6 The utility model is a schematic diagram of the disassembled structure of the plug rod, the fixed plate and the rotating sleeve.

[0025] The accompanying drawings are marked as follows: 1. winding box body; 2. trolley box; 3. telescopic pull plate; 4. moving wheel; 5. inclinometer reading instrument; 6. placing tube; 7. inclinometer probe; 8. through hole; 9. rotating shaft; 10. first limit plate; 11. fixed plate; 12. annular tooth groove; 13. limit groove; 14. insertion rod; 15. moving block; 16. spring; 17. second limit plate; 18. rotating sleeve; 19. threaded ring; 20. third limit plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] As attached Figure 1-6The sliding inclinometer for monitoring dikes shown in the figure comprises a winding box 1, a drawbar box 2 is fixedly connected to one side of the winding box 1, a telescopic pull plate 3 is inserted on the top of the drawbar box 2, and a moving wheel 4 is fixedly connected to one side of the bottom of the drawbar box 2. When moving, the moving wheel 4 can be moved on the ground by pulling the telescopic pull plate 3, so that the winding box 1 can be moved and carried, which is convenient for monitoring and use. An inclinometer reading instrument 5 is arranged on the top of the winding box 1, which is convenient for monitoring the inclination of the dike. A through hole 8 is opened on the side of the winding box 1 away from the drawbar box 2;

[0028] A placement tube 6 is fixedly connected to one side of the winding box 1 near the through hole 8, and an inclinometer probe 7 is inserted in the middle of the placement tube 6. The placement tube 6 is convenient for placing the inclinometer probe 7, and the inclinometer probe 7 is convenient for measuring the angle of the embankment slope, which is convenient to use. A rotating shaft 9 is rotatably connected to the middle of the winding box 1, and a first limit plate 10 is symmetrically fixedly sleeved at both ends of the rotating shaft 9. The connected wires are conveniently rolled up and stored through the rotating shaft 9 and the first limit plate 10, which is convenient to use. One end of the rotating shaft 9 passes through the winding box 1 and is fixedly connected to a fixed plate 11. An annular tooth groove 12 is provided on one side of the winding box 1 near the fixed plate 11;

[0029] A fixing mechanism is inserted into the edge of the fixing plate 11 to facilitate the rotation and fixing of the position of the fixing plate 11 .

[0030] As attached Figure 2-4 As shown, the electric wire at one end of the inclinometer 5 extends to the inside of the rotating shaft 9 and passes through the wall of the rotating shaft 9 and is wrapped around the outer surface of the rotating shaft 9. The top end of the inclinometer probe 7 is connected to the end of the electric wire away from the inclinometer 5. The electric wire passes through the middle of the through hole 8, which is convenient for connecting the inclinometer 5 with the inclinometer probe 7 and for winding up and storing the rotating shaft 9.

[0031] As attached Figure 1-3 As shown, an annular protective pad is provided on the wall of the through hole 8, a buffer pad is provided at the bottom of the inner cavity of the placement tube 6, and two first limit plates 10 are located on both sides of the inner cavity of the winding box 1 to improve the smoothness of the winding and extension of the wires, avoid friction on the wires, play a protective role, and protect the inclinometer 7 through the buffer pad, and limit the winding rotating shaft 9 through the first limit plate 10.

[0032] As attached Figure 3-6 As shown, the fixing mechanism includes an insertion rod 14 inserted on one side of the fixing plate 11, a limiting groove 13 is opened on one side of the fixing plate 11, one end of the insertion rod 14 extends to the inside of the limiting groove 13 and is fixedly connected with a moving block 15, the moving block 15 is limited by the limiting groove 13, and the fixing plate 11 is conveniently rotated by the insertion rod 14.

[0033] As attached Figure 3-6As shown, the moving block 15 corresponds to the annular tooth groove 12, and teeth are provided on one side of the moving block 15. The teeth on one side of the moving block 15 correspond to the teeth in the inner cavity of the annular tooth groove 12. By moving the moving block 15 to the inside of the annular tooth groove 12 and making the teeth mesh with the teeth, the fixed plate 11 can be fixed to prevent the fixed plate 11 from rotating, making it convenient to wind up and fix the rotating shaft 9 inside the winding box 1.

[0034] As attached Figure 3-6 As shown, a spring 16 is sleeved on one end of the insertion rod 14 close to the moving block 15, and the spring 16 is arranged in the middle of the limiting groove 13. A second limiting plate 17 is rotatably sleeved on one end of the insertion rod 14 close to the moving block 15. The second limiting plate 17 is arranged on the side of the fixed plate 11 away from the winding box body 1. By pushing the moving block 15 by the spring 16, the moving block 15 can generate a force for the moving rod to be inserted into the annular tooth groove 12, which is convenient for fixing the position of the fixed plate 11, and the position of the rotating sleeve 18 can be limited by the second limiting plate 17.

[0035] As attached Figure 3-6 As shown, a thread is provided at one end of the insertion rod 14 away from the moving block 15, a threaded ring 19 is sleeved at one end of the insertion rod 14 away from the moving block 15, a third limiting plate 20 is fixedly connected to one end of the insertion rod 14 close to the threaded ring 19, a rotating sleeve 18 is sleeved at the middle part of the insertion rod 14, and the rotating sleeve 18 is controlled by rotating the threaded ring 19 to push the second limiting plate 17, so that the moving block 15 can squeeze the spring 16 and move the moving block 15 from the inside of the annular tooth groove 12. At this time, pulling the wire can control the rotation of the rotating shaft 9, which is convenient for pulling out the wire for use.

[0036] Working principle of the utility model: when in use, the retractable pull plate 3 can be pulled to tilt the reel box 1, so that the moving wheel 4 fits the ground, making it convenient to pull and carry for overall movement;

[0037] When in use, the threaded ring 19 can be rotated to control the moving block 15 to move out from the inside of the annular tooth groove 12, and the inclinometer probe 7 can be taken out from the inside of the placement tube 6 to move, so that the wire can be pulled out from the inside of the winding box 1, and the angle of the slope of the embankment can be measured through the cooperation of the inclinometer reading instrument 5;

[0038] When it is necessary to reel in the wire, the rotating sleeve 18 is held and the fixed plate 11 is rotated to control the rotating shaft 9 to reel in the wire, and then the threaded ring 19 is rotated to move to one side of the third limiting plate 20. The spring 16 pushes the moving block 15 so that the teeth of the moving block 15 can engage with the teeth of the inner cavity of the annular tooth groove 12, and the fixed plate 11 can be fixed, thereby limiting the reeling of the wire and improving the reeling effect.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sliding inclinometer for dike monitoring, comprising a winding box (1), characterized in that: A trolley case (2) is fixedly connected to one side of the winding box (1), a telescopic pull plate (3) is inserted on the top of the trolley case (2), a moving wheel (4) is fixedly connected to one side of the bottom of the trolley case (2), an inclinometer (5) is arranged on the top of the winding box (1), and a through hole (8) is opened on the side of the winding box (1) away from the trolley case (2); A placement tube (6) is fixedly connected to one side of the winding box (1) near the through hole (8), an inclinometer probe (7) is inserted in the middle of the placement tube (6), a rotating shaft (9) is rotatably connected to the middle of the winding box (1), first limit plates (10) are symmetrically fixedly sleeved at both ends of the rotating shaft (9), one end of the rotating shaft (9) passes through the winding box (1) and is fixedly connected to a fixing plate (11), and an annular tooth groove (12) is provided on one side of the winding box (1) near the fixing plate (11); A fixing mechanism is inserted into the edge of the fixing plate (11).

2. A sliding inclinometer for dike monitoring according to claim 1, characterized in that: One end of the electric wire of the inclinometer (5) extends to the inside of the rotating shaft (9) and passes through the wall of the rotating shaft (9) and is wound around the outer surface of the rotating shaft (9); the top end of the inclinometer probe (7) is connected to the end of the electric wire away from the inclinometer (5), and the electric wire passes through the middle of the through hole (8).

3. The sliding inclinometer for dike monitoring according to claim 1, characterized in that: An annular protective pad is provided at the wall of the through hole (8), a buffer pad is provided at the bottom of the inner cavity of the placement tube (6), and the two first limit plates (10) are located on both sides of the inner cavity of the winding box (1).

4. The sliding inclinometer for dike monitoring according to claim 1, characterized in that: The fixing mechanism comprises an insertion rod (14) inserted into one side of a fixing plate (11); a limiting groove (13) is provided on one side of the fixing plate (11); one end of the insertion rod (14) extends into the inside of the limiting groove (13) and is fixedly connected to a moving block (15).

5. The sliding inclinometer for dike monitoring according to claim 4, characterized in that: The moving block (15) corresponds to the annular tooth groove (12), one side of the moving block (15) is provided with teeth, and the teeth on one side of the moving block (15) correspond to the teeth in the inner cavity of the annular tooth groove (12).

6. The sliding inclinometer for dike monitoring according to claim 4, characterized in that: A spring (16) is sleeved on one end of the insertion rod (14) close to the moving block (15), and the spring (16) is arranged in the middle of the limiting groove (13). A second limiting plate (17) is rotatably sleeved on one end of the insertion rod (14) close to the moving block (15), and the second limiting plate (17) is arranged on a side of the fixed plate (11) away from the winding box body (1).

7. The sliding inclinometer for dike monitoring according to claim 4, characterized in that: The end of the insertion rod (14) away from the moving block (15) is provided with a thread, the end of the insertion rod (14) away from the moving block (15) is sleeved with a threaded ring (19), the end of the insertion rod (14) close to the threaded ring (19) is fixedly connected to a third limiting plate (20), and the middle part of the insertion rod (14) is sleeved with a rotating sleeve (18).

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