Bridge water seepage detection collection box and bridge water seepage detection device comprising same

Abstract

The utility model discloses a bridge water seepage detection collection box and a bridge water seepage detection device comprising the same, and belongs to the technical field of bridge detection. A bridge water seepage detection collecting box comprises a collecting box body, a water inlet is formed in the upper portion of the collecting box body, scale marks are arranged on the collecting box body in the height direction, a camera, a floating plate and a transparent plate are arranged in the collecting box body, the camera is arranged on the side, away from the scale marks, in the collecting box body, and the floating plate is arranged between the camera and the scale marks so that scale display numbers can be read through the camera. And the transparent plate divides a sealed space in the collection box for placing the camera. The camera is arranged in the collecting box, and the reading of the scale line can be remotely observed in real time through the camera, so that the operation difficulty is simplified; the camera is separated from water by the transparent plate, so that the camera is protected; and the floating plate floats along with water, so that reading can be conveniently read through the camera.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge detection, in particular to a bridge water seepage detection and collection box and a bridge water seepage detection device including the same. Background Art

[0002] A bridge generally refers to a structure erected over rivers, lakes and seas to enable vehicles and pedestrians to pass smoothly. To adapt to the modern rapidly developing transportation industry, a bridge is also extended to a building that is erected across mountain streams, poor geological conditions or to meet other traffic needs to make passage more convenient. A bridge generally consists of an upper structure, a lower structure, bearings and auxiliary structures. In the later use of a bridge, water seepage may occur, and a detection device is needed to detect it, find out the location and the degree of water seepage, and maintain it after detection to ensure the quality and safe use of the bridge.

[0003] When the existing bridge water seepage detection device detects a bridge, a collection box or a collection cup is mostly used to detect water seepage at the joint at the bottom of the bridge. However, since the collection box or the collection cup is arranged at the bottom of the bridge, it is not convenient for the operator to read the amount of water seepage in the collection box or the collection cup or to remove it after it is full of water. Summary of the Utility Model

[0004] To overcome the problem that it is inconvenient to read the amount of water seepage in the existing bridge water seepage detection device, the utility model provides a bridge water seepage detection and collection box and a bridge water seepage detection device including the same.

[0005] The technical solution adopted by the utility model to solve its technical problems is as follows:

[0006] A bridge water seepage detection and collection box includes a collection box. An inlet is opened above the collection box. Scale lines are provided in the height direction of the collection box. A camera, a floating plate and a transparent plate are arranged in the collection box. The camera is arranged on one side of the collection box away from the scale lines. The floating plate is arranged between the camera and the scale lines. The transparent plate separates a sealed space in the collection box for placing the camera.

[0007] In this application, by arranging a camera in the collection box, the scale line reading can be remotely and real-timely observed through the camera to simplify the operation difficulty; the transparent plate separates the camera from the water to protect the camera; the floating plate floats with the water and is arranged between the camera and the scale lines to facilitate reading the reading through the camera.

[0008] In some embodiments, the transparent plate is arranged vertically, and the camera is fixed on the side wall of the collection box on the side away from the scale lines.

[0009] In this embodiment, the camera is fixed on the side of the collection box away from the scale lines, which is convenient for implementation; the transparent plate separates the camera and is arranged vertically, which is convenient for forming a certain limit on the floating track of the baffle.

[0010] In some embodiments, a solenoid valve is provided at the bottom of the collection box, and a solenoid valve switch with an electronic timer is provided at the top. The floating plate can abut against the solenoid valve switch as the water surface rises, thereby opening the solenoid valve. The electronic timer is used to control the opening time of the solenoid valve.

[0011] In this embodiment, by providing a solenoid valve and a solenoid valve switch, automatic drainage when the collection box is full of water is realized, further reducing the operation difficulty; the solenoid valve switch is equipped with an electronic timer for controlling the opening time of the solenoid valve, which is convenient for continuous detection.

[0012] In some embodiments, a funnel is provided at the water inlet of the collection box, and the lower end of the funnel is connected to the water inlet.

[0013] In this embodiment, by providing a funnel, collection over a large area can be completed when the water inlet is small.

[0014] The present utility model also discloses a bridge seepage detection device, which includes the bridge seepage detection collection box in any of the above embodiments, and also includes a connecting rod. The collection box is connected to the connecting rod. Through the connecting rod, it is convenient to place the bridge seepage detection collection box, and it is also convenient to implement that the bridge seepage detection collection box is movably connected under the bridge, so as to facilitate the movement of the collection box.

[0015] In some embodiments, the collection box is slidably connected to the connecting rod.

[0016] In this embodiment, the collection box is slidably connected to the connecting rod, so that by controlling the collection box to slide on the connecting rod, seepage detection can be carried out at different positions of the bridge.

[0017] In some embodiments, connection ropes are provided on both sides of the collection box. One end of the connection rope is fixedly connected to the collection box, and the other end is connected to the end of the connecting rod.

[0018] In this embodiment, connection ropes are provided on both sides of the collection box, and the connection ropes lead to both ends of the connecting rod, so that the operator only needs to pull the connection ropes at both ends of the connecting rod to realize the sliding of the collection box. Obviously, the sliding connection between the collection box and the connecting rod can also be realized by adding a driving member. Here, the sliding connection is realized through the connection ropes, which has low cost and is convenient to implement.

[0019] In some embodiments, there are also two arc-shaped fixing frames. The arc of the arc-shaped fixing frame is adapted to the external bridge. The connecting rod is arranged perpendicular to the plane where the arc-shaped fixing frame is located. An arc-shaped groove is opened on the arc-shaped fixing frame, and both ends of the connecting rod are slidably connected in the arc-shaped groove.

[0020] In this embodiment, two arc-shaped fixing frames are added. The arc-shaped fixing frames are arranged on both sides of the external bridge. Both ends of the connecting rod are slidably connected to the arc-shaped fixing frames, so that the collection box can move along an arc trajectory. If the above-mentioned collection box can slide along the connecting rod, the collection box can be at various positions at the bottom of the bridge to meet the monitoring requirements of various positions; the radian of the arc-shaped fixing frame is adapted to the external bridge, so that when the collection box moves along the arc trajectory, the distance between the collection box and the bottom of the bridge is within a suitable range.

[0021] In some embodiments, a lead screw driven by a motor to rotate is provided below the middle of the two arc-shaped fixing frames. A slider is slidably connected to the lead screw. Both ends of the slider are fixedly connected to support rods. The support rods are arranged in parallel with the connecting rod. Both ends of the support rods are respectively connected to both ends of the connecting rod through telescopic connecting pieces. The telescopic connecting pieces are sleeves and sleeve rods, and the sleeve rods are slidably connected within the sleeves.

[0022] In this embodiment, by adding a lead screw, a slider and a support rod, the sliding of the support rod is realized. Both ends of the support rod are connected to the connecting rod through a sleeve and a sleeve rod, so that the distance between the support rod and the connecting rod can change relatively, thereby realizing the linear sliding of the support rod and driving the connecting rod to slide in the arc groove. Obviously, the slider and the support rod are fixedly connected and can be regarded as a whole. The slider or the support rod should be equipped with a limit to prevent rotation to realize the sliding connection between the slider and the lead screw.

[0023] In some embodiments, it further includes racks fixedly arranged below the two arc-shaped fixing frames, and gears are correspondingly sleeved at both ends of the support rods.

[0024] In this embodiment, by adding gears and racks, the support rod is more stable when moving, provides a supporting force for the support rod, and effectively avoids the shaking and deviation of the support rod when moving.

[0025] The beneficial effects of the present utility model are:

[0026] 1. By arranging a camera in the collection box, the real-time remote observation of the scale reading can be realized through the camera to simplify the operation difficulty; the transparent plate separates the camera from the water; the floating plate floats with the water to facilitate reading the scale through the camera. In this way, the real-time monitoring of the water volume in the collection box is realized, and it is avoided that the operators frequently go to the bottom of the bridge to observe.

[0027] 2. Based on the aforementioned real-time monitoring, without the operators going to the bottom of the bridge to observe, by setting an electromagnetic valve and an electromagnetic valve switch, the automatic drainage when the collection box is full of water is realized, further reducing the operation difficulty; the electromagnetic valve switch is equipped with an electronic timer for controlling the opening time of the electromagnetic valve to facilitate continuous detection.

[0028] 3. Based on the above, the automatic drainage and implementation monitoring of the water seepage detection and collection box can be realized. By setting structures such as connecting rods and arc-shaped fixing frames, the water seepage detection and collection box can move under the bridge, so as to further improve the applicability of the device. Brief Description of the Drawings

[0029] Figure 1 It is a schematic diagram of the overall structure of the bridge water seepage detection device provided by the present invention;

[0030] Figure 2 is Figure 1 a schematic diagram of the specific structure of the bridge water seepage detection and collection box in

[0031] Figure 3 It is a schematic diagram of the connection structure between the lead screw and the motor in the bridge water seepage detection device provided by the present invention;

[0032] Figure 4 is Figure 1 an enlarged schematic diagram of the structure at A in

[0033] Figure 5 is Figure 1 an enlarged schematic diagram of the structure at B in

[0034] Figure 6 is Figure 1 an enlarged schematic diagram of the structure at C in

[0035] In the figure, the labels are: 1, bridge; 2, collection component; 201, collection box; 202, funnel; 203, transparent plate; 204, camera; 205, floating plate; 206, scale line; 207, solenoid valve; 208, solenoid valve switch; 3, arc-shaped fixing frame; 4, connecting rod; 5, fixing ring; 6, lead screw; 7, motor; 8, slider; 9, support rod; 10, gear; 11, rack; 12, sleeve; 13, sleeve rod; 14, connecting ring; 15, support rod; 16, connecting rope; 17, arc-shaped chute. Detailed Embodiment

[0036] The present invention will be further described below with reference to the drawings.

[0037] In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0038] As Figure 1-6 shown, the present invention provides a bridge water seepage detection and collection box and a bridge water seepage detection device including the same.

[0039] As Figure 1-Figure 2As shown, a bridge seepage detection device is used for Bridge 1. A collection component 2 is arranged below Bridge 1. The collection component 2 includes a collection box 201 arranged below Bridge 1. Two funnels 202 are inserted into the top of the collection box 201. A transparent plate 203 is fixedly installed on the inner wall of the collection box 201. A camera 204 is fixedly installed on the inner wall of the collection box 201. The transparent plate 203 is located between the funnel 202 and the camera 204. A floating plate 205 is arranged inside the collection box 201. Scale lines 206 are arranged on the inner wall of the collection box 201. The bottom of the collection box 201 is connected with an electromagnetic valve 207. An electromagnetic valve switch 208 electrically connected with the electromagnetic valve 207 is installed on the inner top wall of the collection box 201. The transparent plate 203 is a transparent glass plate.

[0040] The water seeping out from Bridge 1 enters the collection box 201 through the funnel 202. The transparent plate 203 separates the water from the camera 204 to prevent the water flow from damaging the camera 204. Since the transparent plate 203 is transparent, it will not affect the real-time monitoring of the water flow by the camera 204.

[0041] After the water flow enters the collection box 201, the floating plate 205 will float on the water surface. When the floating plate 205 rises, it will correspond to the corresponding value on the scale line 206. Then the staff can watch the rising position of the floating plate 205 through the camera 204 to realize the real-time detection of the water level rising by the water flow at a specific time.

[0042] When the water in the collection box 201 pushes the floating plate 205 to the position of the electromagnetic valve switch 208, the floating plate 205 will squeeze the electromagnetic valve switch 208. The electromagnetic valve switch 208 itself is equipped with an electronic timer. A specific time is set in the electronic timer. When the electromagnetic valve switch 208 is squeezed and the timer is activated, it will send a signal to the electromagnetic valve 207 to open the electromagnetic valve 207. After the electromagnetic valve 207 is opened, the water in the collection box 201 can be discharged from the electromagnetic valve 207. When the timer reaches the preset time, it will send a closing signal to the electromagnetic valve 207 to close it, so that the collection box 201 starts to collect the water seeping out from Bridge 1 again.

[0043] Furthermore: As Figure 1-Figure 2 shown, two arc-shaped fixing brackets 3 are fixedly installed at the bottom of Bridge 1. A connecting rod 4 is slidably connected between the two arc-shaped fixing brackets 3. The collection component 2 is located between the two arc-shaped fixing brackets 3. A fixing ring 5 is slidably connected to the outer wall of the connecting rod 4. The top of the collection box 201 is fixedly connected to the outer wall of the fixing ring 5.

[0044] The connecting rod 4 is limited below Bridge 1 by the arc-shaped fixing brackets 3. The arc-shaped fixing brackets 3 provide a stable supporting force for the connecting rod 4. The fixing ring 5 connects the collection component 2 and the connecting rod 4 together, so that the collection component 2 is connected and supported below Bridge 1 to prevent the collection component 2 from falling.

[0045] Furthermore: As Figure 2 and Figure 5 shown, both ends of the connecting rod 4 are fixedly installed with support rods 15. A connecting rope 16 is wound around the outer wall of the support rod 15. One end of the connecting rope 16 away from the support rod 15 is fixedly connected to the outer wall of the collection box 201.

[0046] The two connecting ropes 16 are respectively connected to both sides of the collection box 201, and then the connecting rope 16 is wound around the outer wall of the support rod 15 to fix the connecting rope 16. Since the support rod 15 is fixed at one end of the connecting rod 4, when the connecting rod 4 moves, the support rod 15 and the connecting rope 16 will also move together. When maintenance is required for the collection assembly 2, the staff can stand on the bridge 1 and pull the connecting rope 16. When pulling the connecting rope 16, it will drive the collection box 201 and the fixing ring 5 to slide along the outer wall of the connecting rod 4 to one side of the bridge 1. Then the staff can touch the collection box 201 to repair the collection assembly 2 without the staff having to find a way to get under the bridge 1.

[0047] Furthermore: As Figure 1 and Figure 5 shown, both of the arc-shaped fixing frames 3 are provided with arc-shaped sliding grooves 17. The connecting rod 4 is located inside the arc-shaped sliding grooves 17. The connecting rod 4 is slidably connected to the arc-shaped fixing frames 3 through the arc-shaped sliding grooves 17. The outer wall of the connecting rod 4 abuts against the inner wall of the arc-shaped fixing frames 3.

[0048] The arc-shaped sliding grooves 17 provide a sliding space for the connecting rod 4, and the arc-shaped sliding grooves 17 enable the connecting rod 4 to be stably connected inside the arc-shaped fixing frames 3, preventing the connecting rod 4 from falling off.

[0049] Furthermore: As Figure 1-Figure 6 shown, a lead screw 6 is connected to the outer wall of the bridge 1. A motor 7 is fixedly installed on the inner bottom wall of the bridge 1. The output end of the motor 7 is drivingly connected to one end of the lead screw 6. A slider 8 is threadedly connected to the outer wall of the lead screw 6. Two support rods 9 are installed on the outer wall of the slider 8. A sleeve 12 is fixedly installed on the outer wall of the support rod 9. A sleeve rod 13 is slidably connected to the inner wall of the sleeve 12. One end of the sleeve rod 13 away from the sleeve 12 is installed with a connecting ring 14. The outer wall of the connecting ring 14 is connected to the end of the connecting rod 4.

[0050] The motor 7 drives the lead screw 6 to rotate so that the slider 8 can slide along the outer wall of the lead screw 6. The slider 8 drives the support rod 9 to move. By driving the support rod 9, the sleeve 12 and the sleeve rod 13 move together. The connection between the sleeve rod 13 and the connecting rod 4 through the connecting ring 14 enables the connecting rod 4 to drive the collection assembly 2 to move together with the sleeve 12 and the sleeve rod 13. The movement of the collection assembly 2 facilitates the collection assembly 2 to collect water seepage positions at multiple places on the bridge 1;

[0051] When the connecting rod 4 moves, it will move along the arc-shaped fixing frame 3. Since the arc-shaped fixing frame 3 itself has a curvature, the distance between the connecting rod 4 and the support rod 9 will be different. Through the sliding connection between the sleeve 12 and the sleeve rod 13, the overall height of the sleeve 12 and the sleeve rod 13 can be adjusted during movement. Therefore, it can adapt to the different heights between the connecting rod 4 and the support rod 9. At the same time, the lengths of the sleeve 12 and the sleeve rod 13 are set. Even when the connecting rod 4 slides to the highest point between the arc-shaped fixing frame 3 and the support rod 9, the sleeve rod 13 will not slide out of the sleeve 12.

[0052] Furthermore: As Figure 1 and Figure 4 shown, two racks 11 are fixedly installed on the outer wall of the bridge 1, and gears 10 are rotatably connected to the outer walls of the two support rods 9. The gears 10 are meshed with the racks 11.

[0053] When the support rod 9 moves, it drives the gear 10 to move along the rack 11. When the gear 10 follows the support rod 9 to move, it will rotate along the rack 11. Through the connection between the gear 10 and the rack 11, the support rod 9 is more stable during movement, and a supporting force is provided for the support rod 9, which can effectively prevent the support rod 9 from shaking and shifting during movement.

[0054] Working principle:

[0055] The water seeping out of the bridge 1 enters the collection box 201 from the funnel 202. The transparent plate 203 separates the water from the camera 204 to prevent the water flow from damaging the camera 204. Since the transparent plate 203 is transparent, it will not affect the real-time monitoring of the water flow by the camera 204. After the water flow enters the collection box 201, the floating plate 205 will float on the water surface. When the floating plate 205 rises, it will correspond to the corresponding value on the scale line 206. Then the staff can watch the rising position of the floating plate 205 through the camera 204 to realize the real-time detection of the water level that rises at a specific time by the water flow;

[0056] When the water in the collection box 201 pushes the floating plate 205 to the position of the solenoid valve switch 208, the floating plate 205 will exert pressure on the solenoid valve switch 208. The solenoid valve switch 208 itself is equipped with an electronic timer. A specific time is set in the electronic timer. When the timer is activated when the solenoid valve switch 208 is squeezed, it will send a signal to the solenoid valve 207 to open the solenoid valve 207. After the solenoid valve 207 is opened, the water in the collection box 201 can be discharged from the solenoid valve 207. When the timer reaches the preset time, it will send a closing signal to the solenoid valve 207 to close it, so that the collection box 201 starts to collect the water seeping out of the bridge 1 again.

[0057] The motor 7 drives the lead screw 6 to rotate, enabling the slider 8 to slide along the outer wall of the lead screw 6. The slider 8 drives the support rod 9 to move, and through the support rod 9, the sleeve 12 and the sleeve rod 13 are driven to move together. The connection of the sleeve rod 13 to the connecting rod 4 through the connecting ring 14 enables the connecting rod 4 to drive the collection assembly 2 to move together with the sleeve 12 and the sleeve rod 13. At this time, the connecting rod 4 slides along the arc-shaped chute 17 on the arc-shaped fixing frame 3. The movement of the collection assembly 2 facilitates the collection assembly 2 to collect water seepage positions at multiple places on the bridge 1;

[0058] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A collection box for bridge water seepage detection, comprising a collection box (201), a water inlet is provided on the top of the collection box (201), and a scale line (206) is provided in the height direction of the collection box (201), wherein: A camera (204), a floating plate (205) and a transparent plate (203) are arranged in the collection box (201); the camera (204) is arranged on a side of the collection box (201) away from the scale line (206); the floating plate (205) is arranged between the camera (204) and the scale line (206); and the transparent plate (203) isolates a closed space in the collection box (201) for the camera (204) to be placed.

2. The bridge water seepage detection and collection box according to claim 1, characterized in that: The transparent plate (203) is arranged vertically, and the camera (204) is fixed on the side wall of the collecting box (201) away from the scale line (206).

3. The bridge water seepage detection and collection box as claimed in claim 2 is characterized by: A solenoid valve (207) is arranged at the bottom of the collection box (201), and a solenoid valve switch (208) with an electronic timer is arranged at the top. The floating plate (205) can abut against the solenoid valve switch (208) as the water surface rises, thereby realizing the opening of the solenoid valve (207). The electronic timer is used to control the opening time of the solenoid valve (207).

4. The bridge water seepage detection and collection box according to claim 1, characterized in that: A funnel (202) is provided at the water inlet of the collection box (201), and the lower end of the funnel (202) is connected to the water inlet.

5. Bridge water seepage detection device, characterized by: It comprises the bridge water seepage detection collection box as described in any one of claims 1 to 4, and also comprises a connecting rod (4), and the collection box (201) is connected to the connecting rod (4).

6. The bridge water seepage detection device according to claim 5, characterized in that: The collecting box (201) is slidably connected to the connecting rod (4).

7. The bridge water seepage detection device according to claim 6, characterized in that: Connecting ropes (16) are provided on both sides of the collecting box (201); one end of the connecting rope (16) is fixedly connected to the collecting box (201), and the other end is connected to the end of the connecting rod (4).

8. The bridge water seepage detection device according to claim 5, characterized in that: It also comprises two arc-shaped fixing frames (3), the arc of the arc-shaped fixing frames (3) being adapted to the external bridge (1), the connecting rod (4) being arranged perpendicular to the plane where the arc-shaped fixing frames (3) are located, the arc-shaped sliding groove (17) being arranged on the arc-shaped fixing frames (3), and the two ends of the connecting rod (4) being slidably connected in the arc-shaped sliding groove (17).

9. The bridge water seepage detection device according to claim 8, characterized in that: A screw rod (6) driven to rotate by a motor (7) is provided at the lower middle part of the two arc-shaped fixed frames (3); a slider (8) is slidably connected to the screw rod (6); two ends of the slider (8) are fixedly connected to a support rod (9); the support rod (9) and the connecting rod (4) are arranged in parallel; two ends of the support rod (9) are respectively connected to two ends of the connecting rod (4) through a telescopic connecting piece; the telescopic connecting piece is a sleeve (12) and a sleeve rod (13); the sleeve rod (13) is slidably connected in the sleeve (12).

10. The bridge water seepage detection device according to claim 9, characterized in that: It also includes a rack (11) fixedly arranged below the two arc-shaped fixing frames (3), and gears (10) are correspondingly sleeved on both ends of the support rod (9).

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