Detection device for bridge water seepage

Abstract

The utility model discloses a detection device for bridge water seepage, which comprises a plate body, a liquid storage tank arranged on the upper side of the plate body, clamping assemblies and supporting plates arranged on the upper side of the plate body, the clamping assemblies correspond to the liquid storage tank, and supporting assemblies are arranged at four opposite angles of the lower side of the plate body. The supporting assembly comprises a first screw rotationally matched with the lower side of the plate body, a screw cylinder in threaded fit with the peripheral side of the first screw, and a suction cup rotationally matched with the lower end of the screw cylinder. Through the arrangement of the four first screw rods, the four first screw rods are in threaded fit with the four screw cylinders, so that the four screw cylinders are driven to move up and down, the distance between the first screw rods and the screw cylinders can be adjusted according to the inclination degree of a bridge floor, and the plate body and the liquid storage tank are in a horizontal state; therefore, the water in the liquid storage tank is prevented from inclining, a worker can conveniently observe the change of the water level, and the detection efficiency is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of bridge inspection technology, specifically to a detection device for bridge water seepage. Background Technology

[0002] Bridges are generally composed of superstructure, substructure, supports and ancillary structures. When using bridges, it is usually necessary to inspect them using a bridge seepage detection device.

[0003] Bridge surfaces are not entirely level; they often exhibit some inclination. This inclination is primarily detected by monitoring water level changes in measuring cylinders. However, placing the measuring cylinder directly on an inclined bridge surface causes the water level to be tilted, hindering observation of water level changes during seepage. Therefore, there is an urgent need to design a device for detecting bridge seepage to address these issues. Utility Model Content

[0004] The purpose of this invention is to provide a detection device for bridge seepage, in order to overcome the aforementioned shortcomings in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A device for detecting water seepage in bridges includes a plate body. A liquid storage tank is mounted on the upper side of the plate body. A clamping assembly and a support plate are also mounted on the upper side of the plate body. The clamping assembly corresponds to the liquid storage tank. Support assemblies are mounted at four opposite corners on the lower side of the plate body. Each support assembly includes a first screw rotatably engaged with the lower side of the plate body, a screw cylinder threaded around the first screw, and a suction cup rotatably engaged with the lower end of the screw cylinder. A sliding groove is formed on one side of the support plate. A gear is rotatably engaged inside the sliding groove. A toothed plate that meshes with the gear is slidably engaged inside the sliding groove. A rubber plate is rotatably engaged at the lower end of the toothed plate. A transmission assembly corresponding to the rubber plate is mounted on the lower side of the liquid storage tank.

[0007] Furthermore, one end of the plate has an opening that communicates with the slide groove, the toothed plate corresponds to the opening, a cylinder is installed on the lower side of the plate, a slide rod is slidably fitted at the middle of the lower end of the cylinder, and the lower end of the slide rod is rotatably fitted with the upper side of the rubber plate.

[0008] Furthermore, each of the four suction cups has a first spherical groove on its upper side, and the rubber plate has two second spherical grooves on its upper side. Each of the four screws, the slide rod, and the toothed plate has a column on its lower side, and a rotating ball is installed on the lower side of each of the columns.

[0009] Furthermore, the plurality of rotating balls are respectively rotatably fitted into the four first spherical grooves and the two second spherical grooves. A spring is installed between the plate and the four screw cylinders. The spring is sleeved on the periphery of the first screw, and the periphery of the liquid storage tank is equipped with a scale.

[0010] Furthermore, the clamping assembly includes two rectangular plates symmetrically mounted on the upper side of the plate body, a bidirectional screw rotatably engaged between the two rectangular plates, and two clamping plates threadedly engaged at both ends of the bidirectional screw, with the two clamping plates corresponding to the liquid storage tank.

[0011] Furthermore, a motor is installed on one side of both the rectangular plate and the support plate. The output end of one motor is fixed to one end of the bidirectional screw, and the output end of the other motor is fixed to the shaft of the gear. Water outlets are provided on both the upper and lower sides of the liquid storage tank, and valves are provided at both water outlets.

[0012] Furthermore, the transmission assembly includes a flexible hose installed at one end of one of the valves, a sealing cover installed at one end of the flexible hose and corresponding to the rubber plate, and blocks are installed on opposite sides of the plate.

[0013] Furthermore, each of the two blocks has a threaded groove in its middle section, and each of the two blocks has a second screw rotatably fitted in its middle section. The lower ends of the two second screws are equipped with casters, and the second screws are threadedly fitted with the threaded grooves.

[0014] In the above technical solution, the present invention provides a detection device for bridge seepage, which has the following advantages:

[0015] 1. By setting four first screws, the four first screws are threadedly engaged with four screw barrels, thereby driving the four screw barrels to move up and down. The distance between the first screws and the screw barrels can be adjusted according to the inclination of the bridge surface, so that the plate and the liquid storage tank are in a horizontal state, thereby reducing the occurrence of water tilting in the liquid storage tank, making it easier for staff to observe changes in water level, and effectively improving detection efficiency.

[0016] 2. The clamping components can be used to clamp and fix the liquid storage tank, thereby reducing the fluctuation of water in the tank caused by shaking and effectively improving the accuracy of the test. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0018] Figure 1 This is a structural front view of an embodiment of the present invention for detecting bridge seepage.

[0019] Figure 2 This is a schematic diagram of the plate structure provided for an embodiment of the detection device for bridge seepage according to the present invention.

[0020] Figure 3 This is a schematic diagram of the liquid storage tank structure provided in an embodiment of the detection device for bridge seepage according to the present invention.

[0021] Figure 4 This is a schematic diagram of a screw cylinder structure provided for an embodiment of a bridge seepage detection device according to the present invention.

[0022] 1. Plate; 2. Storage tank; 3. Support plate; 4. First screw; 5. Screw barrel; 6. Suction cup; 7. Slide groove; 8. Gear; 9. Tooth plate; 10. Rubber plate; 11. Opening; 12. Cylinder; 13. Slide rod; 14. First spherical groove; 15. Second spherical groove; 16. Column; 17. Rotating ball; 18. Spring; 19. Rectangular plate; 20. Bidirectional screw; 21. Clamping plate; 22. Motor; 23. Water outlet; 24. Hose; 25. Sealing cover; 26. Block; 27. Second screw; 28. Caster wheel. Detailed Implementation

[0023] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0024] like Figure 1-4 As shown in the figure, an embodiment of the present invention provides a detection device for bridge seepage, including a plate 1, a liquid storage tank 2 mounted on the upper side of the plate 1, a clamping assembly and a support plate 3 mounted on the upper side of the plate 1, the clamping assembly corresponding to the liquid storage tank 2, and support assemblies mounted at the four opposite corners of the lower side of the plate 1. The support assemblies include a first screw 4 rotatably engaged with the lower side of the plate 1, a screw cylinder 5 threadedly engaged with the periphery of the first screw 4, and a suction cup 6 rotatably engaged with the lower end of the screw cylinder 5. A sliding groove 7 is provided on one side of the support plate 3, a gear 8 rotatably engaged with the inside of the sliding groove 7, a toothed plate 9 slidably engaged with the gear 8 in the sliding groove 7, a rubber plate 10 rotatably engaged with the lower end of the toothed plate 9, and a transmission assembly corresponding to the rubber plate 10 mounted on the lower side of the liquid storage tank 2.

[0025] In this embodiment, a plate body 1 is included;

[0026] Specifically, one end of the plate 1 has an opening 11 that communicates with the slide groove 7. The toothed plate 9 corresponds to the opening 11. A cylinder 12 is installed on the lower side of the plate 1. A slide rod 13 is slidably engaged in the middle of the lower end of the cylinder 12. The lower end of the slide rod 13 is rotatably engaged with the upper side of the rubber plate 10. By setting a gear 8, the gear 8 meshes with the toothed plate 9 and rotates, thereby driving the toothed plate 9 to move up and down. This causes the toothed plate 9 to drive the rubber plate 10 to move up and down synchronously. At the same time, the rubber plate 10 synchronously drives the slide rod 13 to slide in the middle of the lower end of the cylinder 12, thereby making the rubber plate 10 more stable when moving up and down.

[0027] In this embodiment, a liquid storage tank 2 is installed on the upper side of the plate 1, and a clamping assembly and a support plate 3 are installed on the upper side of the plate 1. The clamping assembly corresponds to the liquid storage tank 2.

[0028] Specifically, the clamping assembly includes two rectangular plates 19 symmetrically mounted on the upper side of the plate body 1, a bidirectional screw 20 rotatably engaged between the two rectangular plates 19, and two clamping plates 21 threadedly engaged at both ends of the bidirectional screw 20. The two clamping plates 21 correspond to the liquid storage tank 2. Through the bidirectional screw 20, the bidirectional screw 20 is threadedly engaged with the two clamping plates 21, thereby driving the two clamping plates 21 to move relative to each other, thereby clamping and fixing the liquid storage tank 2 and reducing the occurrence of shaking of the liquid storage tank 2.

[0029] Specifically, a motor 22 is installed on one side of a rectangular plate 19 and a support plate 3. The output end of one motor 22 is fixed to one end of a bidirectional screw 20, and the output end of the other motor 22 is fixed to the shaft of a gear 8. Water outlets 23 are provided on both the upper and lower sides of the storage tank 2. Valves are provided at both water outlets 23. By using one of the valves, the inflow and outflow of water in the storage tank 2 can be controlled, which is in preparation for the next step of detecting water seepage on the bridge deck.

[0030] In this embodiment, support components are installed at the four opposite corners of the lower side of the plate 1. The support components include a first screw 4 rotatably engaged with the lower side of the plate 1, a screw cylinder 5 threadedly engaged with the periphery of the first screw 4, and a suction cup 6 rotatably engaged with the lower end of the screw cylinder 5.

[0031] Specifically, the upper side of each of the four suction cups 6 is provided with a first spherical groove 14, the upper side of the rubber plate 10 is provided with two second spherical grooves 15, the lower side of each of the four screw cylinders 5, the slide rod 13, and the toothed plate 9 is provided with a column 16, and the lower side of each of the multiple columns 16 is provided with a rotating ball 17. By setting multiple rotating balls 17, the angle between the screw cylinder 5 and the suction cups 6, the rubber plate 10 and the toothed plate 9 and the slide rod 13 can be adjusted, so that the suction cups 6 and the rubber plate 10 can better fit and contact the inclined road surface.

[0032] Specifically, multiple rotating balls 17 are respectively rotated and fitted into four first spherical grooves 14 and two second spherical grooves 15. Springs 18 are installed between the plate 1 and the four screw cylinders 5. The springs 18 are sleeved on the periphery of the first screw 4, and the periphery of the liquid storage tank 2 is equipped with a scale. Through the springs 18, the screw cylinders 5 are more stable when they are raised and lowered, and the plate 1 is also stably supported. By observing the water level scale value, it can be determined whether the bridge road surface is leaking.

[0033] In this embodiment, a groove 7 is provided on one side of the support plate 3, a gear 8 is rotatably fitted inside the groove 7, a toothed plate 9 that meshes with the gear 8 is slidably fitted inside the groove 7, a rubber plate 10 is rotatably fitted at the lower end of the toothed plate 9, and a transmission component corresponding to the rubber plate 10 is installed on the lower side of the liquid storage tank 2.

[0034] Specifically, the transmission assembly includes a hose 24 installed at one end of a valve, a sealing cover 25 installed at one end of the hose 24 and corresponding to the rubber plate 10, and blocks 26 are installed on opposite sides of the plate 1.

[0035] Specifically, each of the two blocks 26 has a threaded groove in its middle, and each of the two blocks 26 has a second screw 27 rotatably fitted in its middle. Each of the two second screws 27 has a caster wheel 28 installed at its lower end. The second screw 27 is threadedly engaged with the threaded groove. By setting the second screw 27, the second screw 27 is threadedly engaged with the threaded groove, thereby driving the caster wheel 28 to move up and down, preparing for the next step of moving the device.

[0036] Working steps: 1. When it is necessary to clamp the liquid storage tank 2, start one of its motors 22. The output end of the motor 22 drives the bidirectional screw 20 to rotate, so that the bidirectional screw 20 is threadedly engaged with the two clamping plates 21, thereby driving the two clamping plates 21 to move closer to each other, so as to clamp and fix the liquid storage tank 2.

[0037] 2. When it is necessary to conduct water seepage detection on an inclined bridge surface, first open another valve, and then guide water through one of its outlets 23 into the interior of the storage tank 2. After the water is introduced, close the other valve, and then move the device to the designated location. After the movement is completed, rotate the four first screws 4 so that the four first screws 4 are threadedly engaged with the four screw cylinders 5, thereby driving the four screw cylinders 5 to rise and fall. At this time, the four springs 18 elastically extend and retract, so that the distance between the four first screws 4 and the four screw cylinders 5 can be adjusted according to the inclination of the bridge surface, so that the plate 1 and the storage tank 2 are in a horizontal state. At this time, the four rotating balls 17 rotate and engage in the four first spherical grooves 14, which can change the angle between the four screw cylinders 5 and the four suction cups 6, so that the four suction cups 6 can better fit and contact the bridge surface. Then start another electric... The output end of another motor 22 drives the gear 8 to rotate, causing the gear 8 to mesh with the toothed plate 9 and rotate. As a result, the toothed plate 9 drives the rubber plate 10, hose 24, and sealing cover 25 to move downward synchronously on the lower side of the plate body 1. At this time, the toothed plate 9 slides in the groove 7, and the rubber plate 10 drives the slide rod 13 to slide in the middle of the lower end of the cylinder 12. At this time, the two rotating balls 17 rotate in the two second spherical grooves 15, which can change the angle between the rubber plate 10 and the toothed plate 9 and the slide rod 13. As a result, the lower end of the rubber plate 10 comes into contact with the inclined bridge road surface. Then, one of its valves is opened. At this time, the water in the storage tank 2 is guided to the bridge road surface through the hose 24. At the same time, the sealing cover 25 seals the water on the bridge road surface. At this time, the water level scale value is observed to determine whether the bridge road surface is leaking.

[0038] Third, when the device needs to be moved, rotate the two second screws 27 so that the two second screws 27 engage with the two threaded grooves, thereby driving the two universal wheels 28 to move downwards synchronously. At this time, the two universal wheels 28 contact the bridge surface, and then the staff push the device to the designated location, thereby realizing the movement of the device.

[0039] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A device for detecting water seepage in bridges, comprising a plate body (1), characterized in that, A liquid storage tank (2) is installed on the upper side of the plate (1). A clamping assembly and a support plate (3) are installed on the upper side of the plate (1). The clamping assembly corresponds to the liquid storage tank (2). Support assemblies are installed at the four opposite corners of the lower side of the plate (1). The support assembly includes a first screw (4) rotatably fitted to the lower side of the plate (1), a screw cylinder (5) threadedly fitted to the periphery of the first screw (4), and a suction cup (6) rotatably fitted to the lower end of the screw cylinder (5). A groove (7) is provided on one side of the support plate (3). A gear (8) is rotatably fitted inside the groove (7). A toothed plate (9) that meshes with the gear (8) is slidably fitted inside the groove (7). A rubber plate (10) is rotatably fitted at the lower end of the toothed plate (9). A transmission component corresponding to the rubber plate (10) is installed on the lower side of the liquid storage tank (2).

2. The device for detecting water seepage in a bridge according to claim 1, wherein One end of the plate (1) is provided with an opening (11) that communicates with the slide groove (7). The toothed plate (9) corresponds to the opening (11). A cylinder (12) is installed on the lower side of the plate (1). A slide rod (13) is slidably fitted in the middle of the lower end of the cylinder (12). The lower end of the slide rod (13) is rotatably fitted with the upper side of the rubber plate (10).

3. The device for detecting water seepage in a bridge according to claim 2, wherein Each of the four suction cups (6) has a first spherical groove (14) on its upper side, and the rubber plate (10) has two second spherical grooves (15) on its upper side. Each of the four screw cylinders (5), the slide rod (13), and the toothed plate (9) has a column (16) on its lower side, and a rotating ball (17) is installed on the lower side of each of the columns (16).

4. The device for detecting water seepage in a bridge according to claim 3, wherein Multiple rotating balls (17) are respectively rotated and fitted in four first spherical grooves (14) and two second spherical grooves (15). Springs (18) are installed between the plate (1) and the four screw cylinders (5). The springs (18) are sleeved on the periphery of the first screw (4), and the periphery of the liquid storage tank (2) is equipped with a scale.

5. The device for detecting water seepage in a bridge according to claim 1, wherein The clamping assembly includes two rectangular plates (19) symmetrically mounted on the upper side of the plate (1), a bidirectional screw (20) rotatably engaged between the two rectangular plates (19), and two clamping plates (21) threadedly engaged at both ends of the bidirectional screw (20). The two clamping plates (21) correspond to the liquid storage tank (2).

6. A device for detecting water seepage in a bridge as claimed in claim 5 wherein, One of the rectangular plate (19) and the support plate (3) are equipped with motors (22) on one side. The output end of one motor (22) is fixed to one end of the bidirectional screw (20), and the output end of the other motor (22) is fixed to the shaft of the gear (8). The liquid storage tank (2) has water outlets (23) on both the upper and lower sides, and valves are provided at both water outlets (23).

7. A device for detecting water seepage in a bridge as claimed in claim 6 wherein, The transmission assembly includes a hose (24) installed at one end of one of the valves, a sealing cover (25) installed at one end of the hose (24) and corresponding to the rubber plate (10), and blocks (26) are installed on opposite sides of the plate (1).

8. The device for detecting water seepage in a bridge according to claim 7, wherein Both blocks (26) have threaded grooves in their middle sections, and both blocks (26) have second screws (27) rotatably fitted in their middle sections. The lower ends of both second screws (27) are equipped with casters (28), and the second screws (27) are threadedly fitted with the threaded grooves.

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