Road and bridge water seepage detection device and use method thereof

Abstract

The invention relates to the technical field of water seepage detection equipment, and discloses a road and bridge water seepage detection device and a use method thereof.The road and bridge water seepage detection device comprises a bottom plate, a fixing column is fixedly connected to the top of the bottom plate, a sewer pipe is fixedly connected to the center of the top of the bottom plate, and a water outlet hole is formed in the bottom of the bottom plate and matched with the bottom of the sewer pipe; a fixing plate is fixedly connected to the outer surface of the sewer pipe, an assembly hole is formed in the top of the fixing plate, an electric push rod is fixedly connected to the inner wall of the assembly hole, and a push rod is fixedly connected to the output end of the bottom of the electric push rod; when the exhaust nozzle is closed, the top cover can be in thorough contact with the exhaust nozzle, so that the water outlet position of the exhaust nozzle is closed, the problems that liquid flows out due to the fact that the exhaust nozzle is not closed in time, water affects sealing materials, leaks water, affects detected values and even possibly needs to be prepared for detection again are avoided, and meanwhile the automatic closing effect can be achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of water seepage detection equipment, and in particular to a road bridge water seepage detection device and a use method thereof. Background Art

[0002] Road bridges, commonly known as highway bridges, are bridges specially designed to carry traffic loads on highways or ordinary roads. They ensure that vehicles and pedestrians can safely cross various natural and man-made obstacles. Usually, asphalt is used to pave the surface of the bridge. Before the bridge is delivered, the bridge pavement needs to be tested for water seepage, which usually requires the use of testing equipment. After the staff installs the instrument, the air in the contact position with the road surface needs to be discharged to facilitate subsequent testing.

[0003] However, when the staff is venting the instrument, they need to manually turn the exhaust device. If the staff does not turn the exhaust device in time or slowly after the device is vented, the water in the device will flow out of the exhaust device. The outflowing water will flow along the instrument to the sealing material, affecting the sealing material, and then causing water leakage in that part, affecting the test value, and may even require re-testing preparation. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a road bridge water seepage detection device, comprising a bottom plate, a fixed column is fixedly connected to the top of the bottom plate, a downpipe is fixedly connected to the center of the top of the bottom plate, a water outlet hole is opened at the bottom of the bottom plate, the water outlet hole is adapted to the bottom of the downpipe, a fixed plate is fixedly connected to the outer surface of the downpipe, an assembly hole is opened at the top of the fixed plate, an electric push rod is fixedly connected to the inner wall of the assembly hole, a push rod is fixedly connected to the output end of the bottom of the electric push rod, a moving ring is fixedly connected to the bottom of the push rod, a sliding hole is opened at the top of the moving ring, the inner wall of the sliding hole contacts the outer surface of the fixed column, a valve is fixedly connected to the top of the fixed plate, and a downpipe is opened at the bottom of the inner wall of the downpipe; The anti-leakage component has a moving groove at the bottom of the moving ring, the inner wall of the moving groove contacts a moving block, the top of the moving block is fixedly connected with a spring 1, and the top of the spring 1 is fixedly connected with the top of the inner wall of the moving groove; The automatic closing component has a water bucket fixedly connected to the side of the bottom plate top away from the sewer pipe, a limit block fixedly connected to the inner wall of the water bucket, a notch is provided on the top of the limit block, the inner wall of the notch contacts a sliding column, a hollow ball is fixedly connected to the bottom of the sliding column, a rotating rod is rotatably connected to the top cover on the side of the rotating rod away from the sliding column, and the outer surface of the top cover contacts an exhaust nozzle. After the detection device is assembled on the sealing material, the staff pours water into the sewer pipe, and then the water falls through the sewer pipe to the space formed by the bottom plate and the bridge pavement, and the excess air inside can be discharged from the exhaust nozzle. When all the air is discharged, water will gush out from the exhaust nozzle, and the gushing water will enter Inside the water barrel, when the water inside the water barrel continues to increase, the liquid level will rise, and since the hollow ball is hollow, the rising liquid level will lift it up, and the rising hollow ball will simultaneously drive the sliding column to rise under the restriction of the limit block. Since the middle part of the rotating rod is restricted by the limit column, when the hollow ball lifts one end of the rotating rod, the other end of the rotating rod will drop. As the liquid level continues to rise, the top cover will completely contact the exhaust nozzle, so that it will close the water outlet position of the exhaust nozzle, thereby preventing the exhaust nozzle from closing in time and causing liquid to flow out, thereby causing the water to affect the sealing material, causing it to leak, affecting the test value, and even requiring re-test preparation. At the same time, it can also have the effect of automatic closing.

[0005] Preferably, there are several anti-leakage components, and the parts included in the several anti-leakage components are the same. The several anti-leakage components are arranged in a ring array, the top of the moving ring contacts with a spring sliding wheel, the bottom of the spring sliding wheel is fixedly connected to a clamping plate, the top of the moving block is arranged as an inclined surface, and the bottom of the moving block is fixedly connected to a pressure plate. The present invention presses the detection device on the sealing material, and then starts the electric push rod to drive the moving ring to move under the restriction of the fixed column. The moving ring will drive the clamping plate and the pressure plate to move synchronously while moving. After the pressure plate contacts the ground, the spring sliding wheel will move in the direction of the moving block under the continuous movement of the moving ring. When the inclined surface of the moving block contacts the spring sliding wheel and moves continuously, the spring sliding wheel will move in the opposite direction of the moving block. The movement of the spring sliding wheel will drive the splint to move synchronously inward, thereby pushing the sealing material on the road surface toward the base plate to shape the material. Since there are several splints and they form a circle after fitting together, the fit between the outer surface of the base plate and the sealing material can be strengthened to avoid insufficient sealing of the sealing material, resulting in water flowing out from the insufficiently sealed part, causing slight errors in the detection value, and reducing the workload of the staff for spreading the sealing material.

[0006] Preferably, a limiting column is fixedly connected to the top of the water tub, an assembly hole is opened on the right side of the rotating rod, the inner wall of the assembly hole contacts the outer surface of the rotating rod, the bottom of the exhaust nozzle is fixedly connected to the top of the base plate, and the outer surface of the exhaust nozzle is fixedly connected to the inner wall of the water tub.

[0007] Preferably, an exhaust assembly is arranged under the fixed plate, and the number of the exhaust assemblies is several, and the several exhaust assemblies are arranged in a ring array, and the parts included in the several exhaust assemblies are the same. The exhaust assembly includes a fixed ring 1, the top of the fixed ring 1 is fixedly connected to the bottom of the movable ring, a spring 2 is fixedly connected to the inner wall of the fixed ring 1, a fixed ring 2 is fixedly connected to the side of the bottom of the movable ring close to the fixed ring 1, a movable hole is opened on the back side of the fixed ring 2, and the inner wall of the movable hole contacts with a movable column.

[0008] Preferably, the outer surface of the moving column is fixedly connected to a limiting ring, the back of the limiting ring is fixedly connected to a pulley, the outer surface of the downpipe is sleeved with a fixing ring three, the number of the fixing ring three is several, and the fixing ring three are arranged in a vertical array, a sliding groove is opened on the outer surface of the downpipe, the inner wall of the sliding groove contacts with a pressure block, the back of the pressure block is fixedly connected to a connecting column, the back of the connecting column is fixedly connected to a barbed plate, the back of the pressure block is fixedly connected to a return spring, the back of the return spring is fixedly connected to the front of the inner wall of the sliding groove, the number of the return springs is two, and the two return springs are symmetrically arranged with the connecting column as the center. When the moving ring descends, the present invention will also drive the fixing ring one and the fixing ring two to move synchronously. Since the moving column moves inside the fixing ring two, And it will be restricted by spring two, so that the movable column drives the pulley to always fit with the sewer pipe. When the pulley moves to fixed ring three, the movable column will drive spring two to continue to contract and accumulate force. When the pulley moves down from fixed ring three, it will hit the pressure block, so that the connecting column drives the barbed plate to move quickly into the sewer pipe, and the large bubbles that have not been discharged from the sewer port are poked into small bubbles. With the help of the pulley hitting the sewer pipe, the bubbles that have not been discharged are discharged from the sewer port. The device avoids incomplete discharge of bubbles in the device. If the bubble is suddenly discharged from the sewer port during the subsequent detection process, the water level in the sewer pipe will drop, making it impossible for the staff to record the accurate water seepage value of the bridge pavement.

[0009] Preferably, an observation assembly is arranged above the fixed plate, and the observation assembly includes a scale cylinder, the bottom of the scale cylinder is fixedly connected to the top of the fixed plate, and the front of the scale cylinder is provided with scale marks, and the number of the scale marks is several.

[0010] Preferably, several scale marks are arranged in a vertical array, the inner wall of the scale cylinder is in contact with a movable plate, a fluorescent block is fixedly connected to the bottom of the movable plate, a hollow column is fixedly connected to the side of the movable plate away from the fluorescent block, and the movable plate is hollow. After the detection equipment is assembled and the preparation work is completed, the staff can inject water into the sewer pipe and inject it into a position level with the top scale mark on the scale cylinder. Since the inside of the hollow column is hollow, it will rise under the influence of buoyancy, and the rise of the hollow column will drive the movable plate as a whole and the fluorescent block to move. Subsequently, the liquid begins to descend by opening the valve, and the descent of the liquid will simultaneously drive the movable plate to descend, and the descent of the movable plate will drive the fluorescent block to move synchronously. Since the bottom of the hollow column is level with the bottom of the fluorescent block, and the fluorescent block is fluorescent, and the scale cylinder is transparent, it will make it more convenient for the staff to record and observe the numerical values. Compared with the scale lines observed on the sewer pipe in the past, the device is not only more convenient for the staff to observe the numerical values, but also can be observed in scenes with insufficient light.

[0011] A method for using a road bridge water seepage detection device comprises the following steps: S1: Equipment assembly to shape the sealing material; S2: Exhaust the equipment; S3: Detect the road surface and read data.

[0012] The present invention has the following beneficial effects: (1) After the detection device is assembled on the sealing material, the staff pours water from the top of the downpipe. Then the water will fall through the downpipe into the space formed by the bottom plate and the bridge pavement, and the excess air inside the downpipe will be discharged from the exhaust nozzle. When all the air is discharged, water will gush out from the exhaust nozzle and enter the water storage bucket. When the water inside the water storage bucket increases, the liquid level will rise. Since the hollow ball is hollow, the rise of the liquid level will lift it up. The rise of the hollow ball will also drive the sliding column to rise under the restriction of the limit block. Since the middle part of the rotating rod is restricted by the limit column, when the hollow ball lifts one end of the rotating rod, the other end of the rotating rod will fall. As the liquid level continues to rise, the top cover will completely contact the exhaust nozzle, so that it closes the water outlet position of the exhaust nozzle, avoiding the exhaust nozzle from being closed in time and causing liquid to flow out, thereby causing the water to affect the sealing material, causing it to leak, affecting the detection value, and even requiring re-testing preparation. At the same time, it can also achieve the effect of automatic closing.

[0013] (2) The present invention presses the detection device onto the sealing material, and then starts the electric push rod to drive the moving ring to move within the limit of the fixed column. The moving ring drives the clamping plate and the pressure plate to move synchronously while moving. After the pressure plate contacts the ground, the spring sliding wheel will move closer to the moving block under the continuous movement of the moving ring. When the inclined surface of the moving block contacts the spring sliding wheel and moves continuously, the spring sliding wheel will move in the opposite direction of the moving block. The movement of the spring sliding wheel will drive the clamping plate to move synchronously inward, so as to push the sealing material on the road surface toward the bottom plate, so as to shape the material. Since there are several clamping plates and they will form a circle after being fitted, the fitting degree between the outer surface of the bottom plate and the sealing material can be strengthened, so as to avoid insufficient sealing of the sealing material, which will cause water to flow out from the insufficiently sealed part, causing a slight error in the detection value. At the same time, it can also reduce the workload of the staff in spreading the sealing material.

[0014] (3) When the moving ring descends, the present invention will also drive the fixed ring 1 and the fixed ring 2 to move synchronously. Since the moving column moves inside the fixed ring 2 and is restricted by the spring 2, the moving column drives the pulley to always fit the sewer pipe. When the pulley moves to the fixed ring 3, the moving column drives the spring 2 to continue to contract and accumulate force. When the pulley moves down from the fixed ring 3, it will hit the pressure block, so that the connecting column drives the barbed plate to move quickly into the sewer pipe, and the large bubbles that have not been discharged from the sewer port are poked into small bubbles. With the help of the pulley hitting the sewer pipe, the bubbles that have not been discharged are discharged from the sewer port to the device, thereby avoiding the incomplete discharge of bubbles in the device. If the bubble is suddenly discharged from the sewer port during the subsequent detection process, the water level in the sewer pipe will drop, thereby making it impossible for the staff to record the accurate water seepage value of the bridge pavement.

[0015] (4) After the detection equipment of the present invention is assembled and the preparation work is completed, the staff can inject water into the sewer pipe to a position that is level with the top scale mark on the scale cylinder. Since the interior of the hollow column is hollow, it will rise under the influence of buoyancy. The rise of the hollow column will drive the movable plate and the fluorescent block to move as a whole. Then, the liquid begins to drop by opening the valve. The drop of the liquid will also drive the movable plate to drop. The drop of the movable plate will drive the fluorescent block to move synchronously. Since the bottom of the hollow column is level with the bottom of the fluorescent block, the fluorescent block is fluorescent, and the scale cylinder is transparent, it will be more convenient for the staff to record and observe the numerical values. Compared with the scale lines observed on the sewer pipe in the past, this device is not only more convenient for the staff to observe the numerical values, but also can be used for observation in scenes with insufficient light. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the anti-leakage component of the present invention; Figure 3 This is a schematic diagram of the automatic closing component of the present invention; Figure 4 It is a schematic diagram of the exhaust assembly of the present invention; Figure 5 This is a schematic diagram of the fixing ring 3 of the present invention; Figure 6 For the present invention Figure 5 A schematic diagram of the enlarged structure at A in the middle; Figure 7 It is a schematic diagram of the observation assembly of the present invention; Figure 8 It is a schematic diagram of the working process of the present invention.

[0018] In the accompanying drawings, the components represented by the reference numerals are listed as follows: In the figure: 1, bottom plate; 11, fixed column; 111, drain pipe; 12, fixed plate; 121, electric push rod; 122, push rod; 13, moving ring; 14, valve; 15, drain outlet; 2, leak-proof component; 21, spring sliding wheel; 211, clamping plate; 22, moving block; 221, pressure plate; 222, spring 1; 3, automatic closing component; 31, water bucket; 311, limit column; 312, limit block; 32, sliding column; 321, hollow ball; 322. Rotating rod; 33. Top cover; 34. Exhaust nozzle; 4. Exhaust assembly; 41. Fixed ring one; 411. Spring two; 42. Fixed ring two; 43. Moving column; 431. Limiting ring; 432. Pulley; 44. Fixed ring three; 45. Pressing block; 451. Reset spring; 452. Connecting column; 453. Thorn plate; 5. Observation assembly; 51. Scale cylinder; 511. Scale mark; 52. Moving plate; 521. Fluorescent block; 522. Hollow column. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] For example, see Figure 1 - Figure 3 The present invention is a road bridge water seepage detection device, comprising a bottom plate 1, a fixing column 11 is fixedly connected to the top of the bottom plate 1, a downpipe 111 is fixedly connected to the center of the top of the bottom plate 1, a water outlet hole is opened at the bottom of the bottom plate 1, the water outlet hole is adapted to the bottom of the downpipe 111, a fixing plate 12 is fixedly connected to the outer surface of the downpipe 111, a mounting hole is opened at the top of the fixing plate 12, an electric push rod 121 is fixedly connected to the inner wall of the mounting hole, a push rod 122 is fixedly connected to the output end at the bottom of the electric push rod 121, a moving ring 13 is fixedly connected to the bottom of the push rod 122, a sliding hole is opened at the top of the moving ring 13, the inner wall of the sliding hole contacts the outer surface of the fixing column 11, a valve 14 is fixedly connected to the top of the fixing plate 12, and a downpipe 15 is opened at the bottom of the inner wall of the downpipe 111; The anti-leakage component 2, the bottom of the moving ring 13 is provided with a moving groove, the inner wall of the moving groove contacts a moving block 22, the top of the moving block 22 is fixedly connected with a spring 222, and the top of the spring 222 is fixedly connected to the top of the inner wall of the moving groove; The automatic closing component 3 has a water bucket 31 fixedly connected to the side of the top of the bottom plate 1 away from the drain pipe 111, and a limit block 312 is fixedly connected to the inner wall of the water bucket 31. A notch is provided on the top of the limit block 312, and the inner wall of the notch contacts a sliding column 32. A hollow ball 321 is fixedly connected to the bottom of the sliding column 32. A rotating rod 322 is rotatably connected to the top of the sliding column 32. A top cover 33 is rotatably connected to the side of the rotating rod 322 away from the sliding column 32, and an exhaust nozzle 34 is contacted on the outer surface of the top cover 33. After the detection device is assembled on the sealing material, the staff pours water into the top of the drain pipe 111, and then the water falls through the drain pipe 111 into the space formed by the bottom plate 1 and the bridge pavement, and the excess air inside can be discharged from the exhaust nozzle 34. When all the air is discharged, water will gush out from the exhaust nozzle 34. Water will enter the water tank 31. When the water in the water tank 31 continues to increase, the liquid level will rise. Since the hollow ball 321 is hollow, the rising liquid level will lift it up. The rising hollow ball 321 will also drive the sliding column 32 to rise under the restriction of the limit block 312. Since the middle of the rotating rod 322 is restricted by the limit column 311, when the hollow ball 321 lifts one end of the rotating rod 322, the other end of the rotating rod 322 will drop. As the liquid level continues to rise, the top cover 33 will completely contact the exhaust nozzle 34, so that it closes the water outlet position of the exhaust nozzle 34, so as to avoid the exhaust nozzle 34 from closing in time and causing liquid to flow out, thereby causing the water to affect the sealing material, causing it to leak, affecting the detected value, and even requiring re-testing preparation. At the same time, it can also achieve the effect of automatic closing.

[0021] The number of the anti-leakage components 2 is several, and the parts included in the several anti-leakage components 2 are the same. The several anti-leakage components 2 are arranged in a ring array, the top of the moving ring 13 contacts with a spring sliding wheel 21, and the bottom of the spring sliding wheel 21 is fixedly connected with a clamping plate 211, the top of the moving block 22 is arranged with an inclined surface, and the bottom of the moving block 22 is fixedly connected with a pressing plate 221. The present invention presses the detection device on the sealing material, and then the electric push rod 121 is started to drive the push rod 122 to drive the moving ring 13 to move under the restriction of the fixed column 11. When the moving ring 13 moves, it will drive the clamping plate 211 and the pressing plate 221 to move synchronously. After the pressing plate 221 contacts the ground, the spring slide will be caused to slide under the continuous movement of the moving ring 13. The wheel 21 approaches the moving block 22. When the inclined surface of the moving block 22 contacts the spring sliding wheel 21 and continues to move, the spring sliding wheel 21 will move in the opposite direction of the moving block 22. The movement of the spring sliding wheel 21 will drive the clamping plate 211 to move synchronously inward, so as to push the sealing material on the road surface toward the bottom plate 1 to shape the material. Since there are several clamping plates 211 and they form a circle after being fitted, the fit between the outer surface of the bottom plate 1 and the sealing material can be strengthened, so as to avoid insufficient sealing of the sealing material, resulting in water flowing out from the insufficiently sealed part, causing slight errors in the detection value, and also reducing the workload of the staff for paving the sealing material.

[0022] The top of the water tub 31 is fixedly connected to the limiting column 311, and an assembly hole is opened on the right side of the rotating rod 322. The inner wall of the assembly hole contacts the outer surface of the rotating rod 322, the bottom of the exhaust nozzle 34 is fixedly connected to the top of the bottom plate 1, and the outer surface of the exhaust nozzle 34 is fixedly connected to the inner wall of the water tub 31.

[0023] For example 2, please refer to Figure 4 - Figure 8 The present invention is a road bridge water seepage detection device. On the basis of the first embodiment, an exhaust assembly 4 is arranged under the fixed plate 12. The number of the exhaust assemblies 4 is several, and the several exhaust assemblies 4 are arranged in a ring array. The parts included in the several exhaust assemblies 4 are the same. The exhaust assembly 4 includes a fixed ring 141. The top of the fixed ring 141 is fixedly connected to the bottom of the movable ring 13. The inner wall of the fixed ring 141 is fixedly connected to a spring 2411. The bottom of the movable ring 13 is fixedly connected to a fixed ring 242 on one side close to the fixed ring 141. A movable hole is opened on the back of the fixed ring 242, and a movable column 43 is contacted with the inner wall of the movable hole.

[0024] The outer surface of the moving column 43 is fixedly connected to a limit ring 431, and the back of the limit ring 431 is fixedly connected to a pulley 432. The outer surface of the downpipe 111 is sleeved with a fixed ring three 44, and the number of the fixed ring three 44 is several, and the several fixed ring three 44 are arranged in a vertical array. The outer surface of the downpipe 111 is provided with a sliding groove, and the inner wall of the sliding groove is in contact with a pressure block 45, and the back of the pressure block 45 is fixedly connected to a connecting column 452, and the back of the connecting column 452 is fixedly connected to a barbed plate 453, and the back of the pressure block 45 is fixedly connected to a return spring 451, and the back of the return spring 451 is fixedly connected to the front of the inner wall of the sliding groove. There are two return springs 451, and the two return springs 451 are symmetrically arranged with the connecting column 452 as the center. When the moving ring 13 descends, the present invention will also drive the fixed ring 1 41 and the fixed ring 2 42 to move synchronously. Since the moving column 43 is moved inside the fixed ring 2 42 When the pulley 432 moves onto the fixed ring three 44, the movable column 43 will drive the spring two 411 to continue to contract and store force. When the pulley 432 moves down from the fixed ring three 44, it will hit the pressing block 45, so that the connecting column 452 drives the thorn plate 453 to move quickly into the inside of the sewer pipe 111, and pokes the large bubbles that have not been discharged from the sewer port 15 into small bubbles. With the assistance of the pulley 432 hitting the sewer pipe 111, the bubbles that have not been discharged are discharged from the sewer port 15 out of the device, so as to avoid the bubbles in the device from being completely discharged. If the bubble is suddenly discharged from the sewer port 15 during the subsequent detection process, the water level in the sewer pipe 111 will drop, thereby making it impossible for the staff to record the accurate water seepage value of the bridge pavement.

[0025] An observation assembly 5 is arranged above the fixed plate 12, and the observation assembly 5 includes a scale barrel 51. The bottom of the scale barrel 51 is fixedly connected to the top of the fixed plate 12, and the front of the scale barrel 51 is provided with scale marks 511, and the number of the scale marks 511 is several.

[0026] Preferably, a plurality of scale marks 511 are arranged in a vertical array, the inner wall of the scale cylinder 51 contacts with a movable plate 52, a fluorescent block 521 is fixedly connected to the bottom of the movable plate 52, a hollow column 522 is fixedly connected to the side of the movable plate 52 away from the fluorescent block 521, and the movable plate 52 is hollow. After the detection equipment is assembled and the preparation work is completed, the staff can inject water into the water pipe 111 to a position level with the top scale mark 511 on the scale cylinder 51. Since the hollow column 522 is hollow inside, it will rise under the influence of buoyancy, and the rise of the hollow column 522 will drive the movable plate 5 2 moves with the fluorescent block 521 as a whole, and then the liquid begins to drop by opening the valve 14. The drop of the liquid will drive the moving plate 52 to drop at the same time, and the drop of the moving plate 52 will drive the fluorescent block 521 to move synchronously. Since the bottom of the hollow column 522 is flush with the bottom of the fluorescent block 521, and the fluorescent block 521 is fluorescent, and the scale cylinder 51 is transparent, it will be more convenient for the staff to record and observe the values. Compared with the scale lines observed on the sewer pipe 111 in the past, this device is not only more convenient for the staff to observe the values, but also can be observed in scenes with insufficient light.

[0027] The method for using the road bridge water seepage detection device comprises the following steps: S1: Equipment assembly to shape the sealing material; S2: Exhaust the equipment; S3: Detect the road surface and read data.

[0028] A specific application of this embodiment is: the detection device is pressed on the sealing material, and then the push rod 122 drives the moving ring 13 to move under the restriction of the fixed column 11 by starting the electric push rod 121. When the moving ring 13 moves, it will drive the clamping plate 211 and the pressure plate 221 to move synchronously. After the pressure plate 221 contacts the ground, the continuous movement of the moving ring 13 will make the spring sliding wheel 21 approach the direction of the moving block 22. When the inclined surface of the moving block 22 contacts the spring sliding wheel 21 and continues to move, the spring sliding wheel 21 will move to the direction of the moving block 22. The moving block 22 moves in the opposite direction, and the movement of the spring sliding wheel 21 will drive the clamping plate 211 to move synchronously inward, so as to push the sealing material on the road surface toward the base plate 1, so that it can shape the material. Since there are several clamping plates 211 and they will form a circle after being fitted together, the fit between the outer surface of the base plate 1 and the sealing material can be strengthened, so as to avoid insufficient sealing of the sealing material, resulting in water flowing out from the insufficiently sealed part, causing slight errors in the detection value, and also reducing the workload of the staff for paving the sealing material.

[0029] When the moving ring 13 descends, it will also drive the fixed ring 1 41 and the fixed ring 2 42 to move synchronously. Since the moving column 43 moves inside the fixed ring 2 42 and is restricted by the spring 2 411, the moving column 43 drives the pulley 432 to always fit with the downpipe 111. When the pulley 432 moves to the fixed ring 3 44, the moving column 43 will drive the spring 2 411 to continue to contract and accumulate force. When the pulley 432 moves down from the fixed ring 3 44, it will hit the pressing block 45, so that the connection The column 452 drives the barbed plate 453 to move rapidly into the sewer pipe 111, poking large bubbles that have not been discharged from the sewer port 15 into small bubbles, and with the assistance of the pulley 432 hitting the sewer pipe 111, the bubbles that have not been discharged are discharged from the sewer port 15 out of the device, thereby preventing the bubbles in the device from being completely discharged. If the bubbles are suddenly discharged from the sewer port 15 during the subsequent detection process, the water level in the sewer pipe 111 will drop, making it impossible for the staff to record the accurate water seepage value of the bridge pavement.

[0030] After the detection device is assembled on the sealing material, the staff pours water from the top of the downpipe 111, and then the water falls through the downpipe 111 into the space formed by the bottom plate 1 and the bridge pavement, and the excess air inside it can be discharged from the exhaust nozzle 34. When all the air is discharged, water will gush out from the exhaust nozzle 34, and the gushing water will enter the water bucket 31. When the water inside the water bucket 31 continues to increase, the liquid level will rise. Since the hollow ball 321 is hollow, the rise of the liquid level will lift it up, and the rise of the hollow ball 321 will simultaneously drive the sliding The column 32 rises under the restriction of the limit block 312. Since the middle part of the rotating rod 322 is restricted by the limit column 311, when the hollow ball 321 lifts one end of the rotating rod 322, the other end of the rotating rod 322 will drop. As the liquid level continues to rise, the top cover 33 will completely contact the exhaust nozzle 34, so that it closes the water outlet position of the exhaust nozzle 34, avoiding the exhaust nozzle 34 from closing in time and causing liquid to flow out, thereby causing water to affect the sealing material, causing it to leak, affecting the test value, and even requiring re-test preparation. At the same time, it can also achieve the effect of automatic closing.

[0031] When the assembly and preparation of the detection equipment are completed, the staff can inject water into the sewer pipe 111 to a position level with the top scale mark 511 on the scale cylinder 51. Since the hollow column 522 is hollow inside, it will rise under the influence of buoyancy, and the rise of the hollow column 522 will drive the movable plate 52 and the fluorescent block 521 to move as a whole. Then, the liquid begins to drop by opening the valve 14. The drop of the liquid will also drive the movable plate 52 to drop, and the drop of the movable plate 52 will drive the fluorescent block 521 to move synchronously. Since the bottom of the hollow column 522 is level with the bottom of the fluorescent block 521, and the fluorescent block 521 is fluorescent, and the scale cylinder 51 is transparent, it will be more convenient for the staff to record and observe the numerical values. Compared with the scale lines observed on the sewer pipe 111 in the past, this device is not only more convenient for the staff to observe the numerical values, but also can be used for observation in scenes with insufficient light.

[0032] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A road bridge water seepage detection device, comprising a base plate (1), a fixing column (11) being fixedly connected to the top of the base plate (1), a water pipe (111) being fixedly connected to the center of the top of the base plate (1), a water outlet hole being provided at the bottom of the base plate (1), the water outlet hole being matched with the bottom of the water pipe (111), a fixing plate (12) being fixedly connected to the outer surface of the water pipe (111), a mounting hole being provided at the top of the fixing plate (12), an electric push rod (121) being fixedly connected to the inner wall of the mounting hole, a push rod (122) being fixedly connected to the bottom output end of the electric push rod (121), a moving ring (13) being fixedly connected to the bottom of the push rod (122), a sliding hole being provided at the top of the moving ring (13), the inner wall of the sliding hole being in contact with the outer surface of the fixing column (11), a valve (14) being fixedly connected to the top of the fixing plate (12), and a water outlet (15) being provided at the bottom of the inner wall of the water pipe (111), characterized in that: The anti-leakage component (2) comprises a movable groove at the bottom of the movable ring (13), a movable block (22) in contact with the inner wall of the movable groove, a spring (222) fixedly connected to the top of the movable block (22), and a top of the spring (222) fixedly connected to the top of the inner wall of the movable groove; An automatic closing component (3), wherein a water bucket (31) is fixedly connected to the side of the top of the bottom plate (1) away from the drain pipe (111), a limit block (312) is fixedly connected to the inner wall of the water bucket (31), a notch is provided on the top of the limit block (312), the inner wall of the notch contacts a sliding column (32), a hollow ball (321) is fixedly connected to the bottom of the sliding column (32), a rotating rod (322) is rotatably connected to the top of the sliding column (32), a side of the rotating rod (322) away from the sliding column (32) is rotatably connected to a top cover (33), and the outer surface of the top cover (33) contacts an exhaust nozzle (34).

2. A road and bridge water seepage detection device according to claim 1, characterized in that: The number of the leakage-proof components (2) is several, and the parts included in the several leakage-proof components (2) are all the same. The several leakage-proof components (2) are arranged in a ring array, the top of the moving ring (13) contacts with a spring sliding wheel (21), the bottom of the spring sliding wheel (21) is fixedly connected to a clamping plate (211), the top of the moving block (22) is arranged as an inclined surface, and the bottom of the moving block (22) is fixedly connected to a pressing plate (221).

3. A road and bridge water seepage detection device according to claim 2, characterized in that: The top of the water storage tub (31) is fixedly connected to a limiting column (311); a mounting hole is provided on the right side of the rotating rod (322); the inner wall of the mounting hole contacts the outer surface of the rotating rod (322); the bottom of the exhaust nozzle (34) is fixedly connected to the top of the bottom plate (1); and the outer surface of the exhaust nozzle (34) is fixedly connected to the inner wall of the water storage tub (31).

4. A road and bridge water seepage detection device according to claim 3, characterized in that: An exhaust assembly (4) is arranged below the fixed plate (12). The number of the exhaust assemblies (4) is several, and the several exhaust assemblies (4) are arranged in a ring array. The several exhaust assemblies (4) contain the same parts. The exhaust assembly (4) comprises a fixed ring 1 (41). The top of the fixed ring 1 (41) is fixedly connected to the bottom of the movable ring (13). The inner wall of the fixed ring 1 (41) is fixedly connected to a spring 2 (411). The bottom of the movable ring (13) is fixedly connected to a side of the fixed ring 1 (41) and is close to the fixed ring 1 (41). The fixed ring 2 (42) is provided with a movable hole on the back side, and the inner wall of the movable hole contacts a movable column (43).

5. A road and bridge water seepage detection device according to claim 4, characterized in that: The outer surface of the movable column (43) is fixedly connected to a limit ring (431), and the back of the limit ring (431) is fixedly connected to a pulley (432). The outer surface of the downpipe (111) is sleeved with a fixed ring three (44). The number of the fixed ring three (44) is a plurality, and the plurality of fixed rings three (44) are arranged in a vertical array. The outer surface of the downpipe (111) is provided with a sliding groove, and the inner wall of the sliding groove contacts a pressing block (45). The back of the pressing block (45) is fixedly connected to a connecting column (452), and the back of the connecting column (452) is fixedly connected to a barbed plate (453). The back of the pressing block (45) is fixedly connected to a return spring (451), and the back of the return spring (451) is fixedly connected to the front of the inner wall of the sliding groove. The number of the return springs (451) is two, and the two return springs (451) are symmetrically arranged with the connecting column (452) as the center.

6. A road and bridge water seepage detection device according to claim 5, characterized in that: An observation assembly (5) is arranged above the fixed plate (12), and the observation assembly (5) comprises a scale barrel (51), the bottom of the scale barrel (51) is fixedly connected to the top of the fixed plate (12), and the front of the scale barrel (51) is provided with scale marks (511), and the number of the scale marks (511) is a plurality.

7. A road and bridge water seepage detection device according to claim 6, characterized in that: A plurality of scale marks (511) are arranged in a vertical array, the inner wall of the scale cylinder (51) contacts a movable plate (52), a fluorescent block (521) is fixedly connected to the bottom of the movable plate (52), a hollow column (522) is fixedly connected to a side of the movable plate (52) away from the fluorescent block (521), and the movable plate (52) is hollow.

8. A method for using a road bridge water seepage detection device, the method is implemented based on the road bridge water seepage detection device according to claim 7, characterized in that: The following steps are involved: S1: Equipment assembly to shape the sealing material; S2: Exhaust the equipment; S3: Detect the road surface and read data.

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