Water seepage detection device for bridge

Abstract

The utility model relates to the technical field of bridge detection, in particular to a bridge water seepage detection device which comprises a pot body, a liquid level detection sensor, a controller and a display module, a water inlet hole is formed in the side wall of the pot body, a water outlet hole is formed in the bottom of the pot body, the liquid level detection sensor is arranged in the pot body, and the controller is arranged in the pot body. The liquid level detection sensor is electrically connected to the controller, the controller is electrically connected to the display module, and the controller and the display module are both fixed to the top of the kettle body. The method and the device have the effect of improving the accuracy of water surface height value detection.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of bridge detection, in particular to a water seepage detection device for bridges. BACKGROUND

[0002] A bridge generally refers to a building erected on rivers, lakes, seas and the like to enable vehicles and pedestrians to pass through smoothly. In order to adapt to the modern high-speed development of the transportation industry, the bridge is also extended to a building erected to cross ravines, poor geology or meet other traffic needs to make the passing more convenient. The bridge is generally composed of an upper structure, a lower structure, a support and an accessory structure.

[0003] After the completion of the bridge construction, the bridge needs to be detected for water seepage. In the related art, the water seepage detection device generally comprises a container, and then the container is placed on the bridge deck to enable the water in the container to naturally penetrate into the bridge. A worker directly observes the scale value on the container by naked eyes to obtain the water surface height of the remaining water, and then judges the penetration amount based on the water surface height.

[0004] However, the water surface height is observed by manual observation, which is prone to errors, that is, the obtained value is inaccurate, resulting in inaccurate water seepage detection. CONTENT OF THE UTILITY MODEL

[0005] In order to improve the accuracy of the water surface height value detection, the application provides a water seepage detection device for a bridge.

[0006] The application provides a water seepage detection device for a bridge, which adopts the following technical scheme:

[0007] A water seepage detection device for a bridge comprises a kettle body, a liquid level detection sensor, a controller and a display module. The kettle body is provided with a water inlet hole in the side wall, and the kettle body is provided with a water outlet hole in the bottom. The liquid level detection sensor is arranged in the kettle body. The liquid level detection sensor is electrically connected to the controller. The controller is electrically connected to the display module. The controller and the display module are fixed on the top of the kettle body.

[0008] By adopting the above technical scheme, the kettle body is placed at the detection site, and then the worker pours water into the kettle body. After a certain amount of water is poured, the liquid level detection sensor detects the water level in the kettle body in real time, the controller controls the display module to display the water level value, and the worker can obtain the accurate water level value through the display module, so as to calculate the water seepage condition of the bridge according to the accurate water level value. Compared with the way of reading the scale value close to the worker one by one in the related art, the convenience is greatly improved, and the accurate water level value can be automatically obtained by using the sensor, thereby reducing the error caused by manual reading of the scale value.

[0009] Optionally, the bottom of the kettle body is provided with a ring-shaped rubber pad.

[0010] By adopting the technical scheme, water flows out of the kettle through the water outlet hole, and the annular rubber pad at the bottom of the kettle can reduce the possibility of water spreading around the kettle, thereby reducing the error of the water level value and the error of the calculated water seepage condition.

[0011] Optionally, a valve piece is arranged at the water outlet hole, the valve piece is located inside the kettle, the valve piece is attached to the kettle, a rotating rod is arranged on the valve piece, and the valve piece is fixedly connected to the rotating rod, a limiting groove is arranged at the bottom of the kettle, one end of the rotating rod close to the valve piece is arranged in the limiting groove, one end of the rotating rod away from the valve piece is arranged at the top of the kettle, and a limiting block is arranged on the rotating rod, the limiting block is located inside the kettle and abuts against the top of the kettle.

[0012] By adopting the technical scheme, the rotating rod is limited by the limiting block and the limiting groove, and the valve piece can be better attached to the bottom of the kettle, so that a gap between the valve piece and the bottom of the kettle caused by movement of the rotating rod is avoided, and water is prevented from flowing out of the gap. The valve piece is moved by the rotating rod, so that the water outlet hole can be shielded or opened, that is, whether water flows out of the kettle can be controlled. Before detecting the to-be-detected place, the worker can first inject water into the kettle, then move the kettle to the to-be-detected place, and open the water outlet hole, so as to perform water seepage detection. The worker can avoid carrying a water container to the to-be-detected place, and convenience is improved.

[0013] Optionally, a handle is arranged on the rotating rod.

[0014] By adopting the technical scheme, the worker can rotate the rotating rod by using the handle, so as to move the valve piece, and the handle can improve convenience.

[0015] Optionally, a water inlet pipe is arranged at the water inlet hole, one end of the water inlet pipe away from the water inlet hole is a water inlet port, the water inlet port faces upward, and a funnel is detachably connected to the water inlet port.

[0016] By adopting the technical scheme, the worker injects water into the kettle by using the funnel, which reduces the difficulty of water injection and improves convenience. In addition, the funnel is detachably connected to the water inlet pipe, so that the funnel can be removed when it is not needed or damaged, and the funnel is convenient to disassemble and assemble.

[0017] Optionally, a filter hole is arranged at the water inlet hole.

[0018] By adopting the technical scheme, larger sundries can be prevented from entering the inside of the kettle through the water inlet hole and accumulating in the inside of the kettle.

[0019] Optionally, a first fixing block is arranged on the side wall of the kettle body, a threaded hole is formed in the first fixing block, the top of the kettle body is a cover body, a second fixing block corresponding to the first fixing block is arranged on the cover body, a through hole is formed in the second fixing block, and a bolt is arranged in the through hole and screwed in the threaded hole.

[0020] By adopting the above technical scheme, the cover body can be fixed by screwing the bolt in the threaded hole. The cover body can be removed by removing the bolt, so that the inside of the kettle body can be maintained and the like.

[0021] To sum up, the present application has at least one of the following beneficial technical effects:

[0022] 1. The kettle body is placed at the to-be-tested site, then the staff pours water into the kettle body, after a certain amount of water is poured, the liquid level detection sensor detects the water level in the kettle body in real time, the controller controls the display module to display the water level value, and the staff can obtain the accurate water level value through the display module, so that the water seepage condition of the bridge can be calculated according to the accurate water level value. Compared with the way of reading the scale value one by one at close range in the related art, the convenience is greatly improved, and the accurate water level value can be automatically obtained, reducing the error caused by manual reading of the scale value;

[0023] 2. The rotating rod is limited by the limiting block and the limiting groove, so that the valve plate can better fit the bottom of the kettle body, avoiding the gap between the valve plate and the bottom of the kettle body due to the movement of the rotating rod, causing water to flow out from the gap. The rotating rod drives the valve plate to move, so that the water outlet hole can be shielded or opened, that is, whether the water flows out of the kettle body can be controlled. The staff can pour water into the kettle body before detecting the to-be-tested site, then move the kettle body to the to-be-tested site, open the water outlet hole, and then perform the water seepage detection. This can avoid the staff from carrying a water container to the to-be-tested site, improving the convenience;

[0024] 3. The staff pours water into the kettle body by using the funnel, which reduces the difficulty of water pouring and improves the convenience. The funnel and the water inlet pipe are detachably connected, so that the funnel can be removed when it is not needed or damaged, facilitating disassembly and assembly. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 is a structural schematic view of the whole embodiment.

[0026] Figure 2 is a sectional view of the inside of the embodiment.

[0027] Explanation of reference signs: 1, kettle body; 11, water inlet hole; 12, water outlet hole; 13, limiting groove; 14, first fixing block; 2, liquid level detection sensor; 3, controller; 4, display module; 5, rubber pad; 6, valve piece; 7, rotating rod; 71, limiting block; 72, handle; 8, water inlet pipe; 9, cover body; 91, second fixing block; 10, bolt. DETAILED DESCRIPTION

[0028] The following will be described in detail with reference to the accompanying drawings Figures 1-2 The present application is further described in detail.

[0029] The embodiment of the present application discloses a bridge water seepage detection device. Figure 1 and Figure 2 A bridge water seepage detection device comprises a kettle body 1, a liquid level detection sensor 2, a controller 3 and a display module 4, the side wall of the kettle body 1 is provided with a water inlet hole 11, the bottom of the kettle body 1 is provided with a water outlet hole 12, the liquid level detection sensor 2 is arranged in the interior of the kettle body 1, and the signal output end of the liquid level detection sensor 2 is arranged in the top of the kettle body 1 and fixed with the top of the kettle body 1, the liquid level detection sensor 2 is electrically connected with the controller 3, the display module 4 is electrically connected with the controller 3, and the controller 3 and the display module 4 are both fixed on the top of the kettle body 1.

[0030] Specifically, the liquid level detection sensor can be selected from

[0031] The bottom of the kettle body 1 is provided with a circular rubber pad 5, and the side of the rubber pad 5 away from the kettle body 1 is provided with an irregular shape.

[0032] When the bridge is detected for water seepage, the kettle body 1 is placed on the bridge, a certain amount of water is injected into the kettle body 1 from the water inlet hole 11, then the water in the kettle body 1 can flow out from the water outlet hole 12, the liquid level detection sensor 2 detects the water level change in the kettle body 1 in real time and transmits the water level electric signal to the controller 3, and the controller 3 controls the display module 4 to display the water level value after receiving the water level electric signal. The accurate water level value can be seen by the staff through the display module 4, which is convenient for the staff to obtain the water level change, compared with the related art, the staff does not need to read the scale value close, and the convenience is improved. And the rubber pad 5 at the bottom of the kettle body 1, the irregular shape of the rubber pad 5 can better contact the surface of the bridge, can reduce the large-area diffusion of the outflowing water to the surrounding, and can reduce the possibility of large water loss, so as to ensure that the obtained bridge water seepage condition is more accurate.

[0033] Refer to Figure 2The kettle body 1 is provided with a valve piece 6 at the bottom, the valve piece 6 is located in the inside of the kettle body 1, a rotating rod 7 is arranged on the valve piece 6, the valve piece 6 is fixed with the rotating rod 7, the bottom of the kettle body 1 is further provided with a limiting groove 13, the rotating rod 7 is arranged in the limiting groove 13, and the valve piece 6 is attached to the bottom of the kettle body 1. The end of the rotating rod 7 away from the valve piece 6 penetrates through the top of the kettle body 1, and a limiting block 71 is arranged on the rotating rod 7, the limiting block 71 is fixed with the rotating rod 7, the limiting block 71 is located in the inside of the kettle body 1 and abuts against the top of the kettle body 1.

[0034] The limiting block 71 and the limiting groove 13 are used to limit the rotating rod 7, so that the rotating rod 7 cannot move up and down or left and right, that is, the valve piece 6 can be better attached to the bottom of the kettle body 1.

[0035] The end of the rotating rod 7 penetrating through the top of the kettle body 1 is further fixed with a handle 72.

[0036] Specifically, Figure 2 The explosion diagram display mode is adopted for the rotating rod 7, the valve piece 6, the limiting block 71 and the handle 72, that is, the four are moved upward by a certain distance, and here only the limiting groove 13 and the water outlet hole 12 are better displayed.

[0037] The staff rotates the rotating rod 7 by using the handle 72, so as to drive the valve piece 6, the displacement of the valve piece 6 can shield or open the water outlet hole 12, so as to control whether the water in the kettle body 1 can flow out. When the water outlet hole 12 is shielded, the staff can pour water into the kettle body 1, then move the kettle body 1 to the position to be detected, rotate the valve piece 6, so that the water in the kettle body 1 flows out, and then the water seepage detection is carried out. In this way, the staff does not need to prepare an additional water container, and the convenience is improved. When the detection is stopped, the water in the kettle body 1 can be controlled not to flow out, and the waste of water resources is reduced.

[0038] The water inlet pipe 8 is arranged at the water inlet hole 11 of the kettle body 1, the end of the water inlet pipe 8 away from the water inlet hole 11 is the water inlet of the water inlet pipe 8, the water inlet faces upward, that is, the end of the water inlet pipe 8 away from the water inlet hole 11 is bent upward, and the funnel is detachably arranged at the water inlet, and the filter hole is arranged at the water inlet hole 11.

[0039] The water inlet is provided with an internal thread, the position where the funnel is connected with the water inlet is provided with an external thread, and the funnel is assembled with the water inlet through the threads.

[0040] Referring to Figure 1The kettle body 1 is provided with a first fixing block 14 on the outer side wall, a threaded hole is formed in the first fixing block 14, the top of the kettle body 1 is a cover body 9, the cover body 9 is provided with a second fixing block 91 corresponding to the first fixing block 14, a through hole is formed in the second fixing block 91, a bolt 10 is arranged in the through hole, the bolt 10 is screwed in the threaded hole of the first fixing block 14, and the cover body 9 is fixed. When it is necessary to overhaul the inside of the kettle body 1, the bolt 10 is removed, and the cover body 9 is removed.

[0041] The working personnel rotates the handle 72, so that the valve piece 6 blocks the water outlet hole 12, the kettle body 1 is moved to the to-be-measured position of the bridge, the handle 72 is rotated, so that the water in the kettle body 1 flows out through the water outlet hole 12, the liquid level detection sensor 2 detects the water level in the kettle body 1 in real time, and the working personnel can record the change of the water in the kettle body 1 in real time through the water level value displayed by the display module 4, so as to judge the water seepage condition of the bridge.

[0042] Afterwards, the working personnel moves the kettle body 1 to the to-be-measured position of the bridge, rotates the handle 72, so that the water in the kettle body 1 flows out through the water outlet hole 12, the liquid level detection sensor 2 detects the water level in the kettle body 1 in real time, and the working personnel can record the change of the water in the kettle body 1 in real time through the water level value displayed by the display module 4, so as to judge the water seepage condition of the bridge.

[0043] When it is necessary to overhaul the inside of the kettle body 1, the working personnel removes the bolt 10, and the cover body 9 can be removed, so that the inside of the kettle body 1 is operated.

[0044] The above are preferred embodiments of the application, and are not intended to limit the protection scope of the application, therefore: any equivalent changes made on the structure, shape and principle of the application should be covered within the protection scope of the application.

Claims

1. A bridge seepage detection device, characterized in that: The device includes a kettle body (1), a liquid level detection sensor (2), a controller (3), and a display module (4). The kettle body (1) has a water inlet hole (11) on its side wall and a water outlet hole (12) at its bottom. The liquid level detection sensor (2) is located inside the kettle body (1) and is electrically connected to the controller (3). The controller (3) is electrically connected to the display module (4). Both the controller (3) and the display module (4) are fixed to the top of the kettle body (1).

2. The bridge seepage detection device according to claim 1, characterized in that: The bottom of the pot body (1) is provided with an annular rubber pad (5).

3. The bridge seepage detection device according to claim 1, characterized in that: A valve plate (6) is provided at the water outlet (12). The valve plate (6) is located inside the kettle body (1) and fits against the kettle body (1). A rotating rod (7) is provided on the valve plate (6) and the valve plate (6) is fixedly connected to the rotating rod (7). A limiting groove (13) is provided at the bottom of the kettle body (1). One end of the rotating rod (7) near the valve plate (6) is placed in the limiting groove (13). The other end of the rotating rod (7) away from the valve plate (6) is provided at the top of the kettle body (1). A limiting block (71) is also provided on the rotating rod (7). The limiting block (71) is located inside the kettle body (1) and abuts against the top of the kettle body (1).

4. A bridge seepage detection device according to claim 3, characterized in that: A handle (72) is provided on the rotating rod (7).

5. A bridge seepage detection device according to claim 1, characterized in that: A water inlet pipe (8) is provided at the water inlet hole (11). The end of the water inlet pipe (8) away from the water inlet hole (11) is the water inlet. The water inlet faces upward and a funnel is detachably connected to the water inlet.

6. A bridge seepage detection device according to claim 1, characterized in that: A first fixing block (14) is provided on the side wall of the pot body (1). The first fixing block (14) has a threaded hole. The top of the pot body (1) is a cover (9). A second fixing block (91) is provided on the cover (9) and is corresponding to the first fixing block (14). The second fixing block (91) has a through hole. A bolt (10) is provided in the through hole. The bolt (10) is tightened in the threaded hole.

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