A bridge water seepage detection device

Abstract

The utility model discloses a bridge water seepage detection device, comprising a data collector, and a fixed plate is fixedly installed on the top of the data collector, a connecting shaft is fixedly connected to the top of the data collector, and the connecting shaft is rotatably installed inside the fixed plate, a turntable is fixedly installed on the top of the fixed plate, and a plurality of fixed shafts are fixedly installed on the top of the turntable, an extrusion roller is rotatably installed on the outer wall of the fixed shaft, and a mounting shell is fixedly installed on the top of the fixed plate, a first hose is arranged between the mounting shell and the extrusion roller, and the first hose between the extrusion roller and the mounting shell is in a closed state, the first hose is half-surrounded by the outer walls of the plurality of extrusion rollers, and the plurality of fixed shafts are evenly distributed on the surface of the turntable at equal angles, and whenever a certain amount of liquid passes through the detection mechanism, the turntable as a whole will rotate the angle between the two groups of extrusion rollers, and the data collector collects the rotation speed of the connecting shaft in each time period, the number of rotations and other data for analysis and storage.

Description

Technical Field

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

[0002] A bridge generally refers to a structure built across rivers, lakes, and seas to enable vehicles and pedestrians to pass smoothly. During the construction of a bridge, the bridge body is mostly connected and fixed by docking. During use, there is a possibility of water seepage at the joints due to long-term impact, etc. In order to prevent the seepage from affecting the bridge below, it is necessary to use certain detection devices to detect the water seepage of the bridge.

[0003] At present, the detection generally uses a water seepage meter, which can simulate the water flow under rainfall conditions and evaluate the drainage capacity and anti-skid performance of the road surface. However, during the use of the water seepage meter, the staff needs to observe the changes in the scale lines of the water measuring cylinder, record the data and then conduct specific analysis. There is a problem that the data observed by the naked eye is inaccurate, and the technical requirements for the implementers are high. Utility Model Content

[0004] The utility model aims to provide a bridge water seepage detection device, which has the advantage of recording various parameters when water seeps through a detection mechanism, and solves the problem that the data observed by naked eyes is inaccurate and the technical requirements for the implementers are high.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bridge water seepage detection device, comprising a main body mechanism, a detection mechanism is arranged inside the main body mechanism, and a pressure mechanism is fixedly installed on the top of the main body mechanism;

[0006] The detection mechanism includes a data collector, and a fixed plate is fixedly installed on the top of the data collector, a connecting shaft is fixedly connected to the top of the data collector, and the connecting shaft is rotatably installed inside the fixed plate, a turntable is fixedly installed on the top of the fixed plate, and a plurality of fixed shafts are fixedly installed on the top of the turntable, an extrusion roller is rotatably installed on the outer wall of the fixed shaft, and a mounting shell is fixedly installed on the top of the fixed plate, a first hose is arranged between the mounting shell and the extrusion roller, and the first hose between the extrusion roller and the mounting shell is in a closed state, the first hose is half-surrounded by the outer walls of the plurality of extrusion rollers, and the plurality of fixed shafts are evenly distributed on the surface of the turntable at equal angles;

[0007] The main body mechanism includes a water measuring cylinder, and a valve is fixedly connected to the bottom of the water measuring cylinder, a connector is fixedly connected to the bottom of the valve, and the connector is fixedly installed at one end of a first hose, one end of the first hose is fixedly connected to another connector, and one end of the other connector is fixedly connected to a drain hole;

[0008] The main body structure also includes a water seepage seat, and a plurality of mounting rods are fixedly mounted on the top of the water seepage seat, a mounting plate is fixedly mounted on the water seepage seat through the mounting rods, and a water seepage groove is opened at the bottom of the water seepage seat.

[0009] As a preferred bridge seepage detection device of the utility model, the water measuring cylinder is plugged and installed on the top of the mounting plate, and the connecting shaft is fixedly installed on the top of the data collector, an exhaust hole is opened at the bottom of the seepage seat, and an exhaust valve is fixedly connected to the top of the exhaust hole.

[0010] As a preferred bridge water seepage detection device of the utility model, the pressurizing mechanism includes an air pump, and the air outlet of the air pump is fixedly connected to a second hose, one end of the second hose is penetrated by a handle, and a sealing cover is fixedly installed on the bottom of the handle.

[0011] As a preferred bridge water seepage detection device of the utility model, a sealing ring is fixedly installed on the bottom of the sealing cover, and the sealing ring is plugged and installed on the top of the water measuring cylinder, and the air pump is fixedly installed on the top of the mounting plate.

[0012] As a preferred bridge water seepage detection device of the utility model, a control panel is provided on one side of the data collector, and the data collector is fixedly installed on the top of the water seepage seat.

[0013] As a preferred bridge water seepage detection device of the utility model, a sealing groove is provided at the bottom of the water seepage seat.

[0014] As a preferred bridge water seepage detection device of the utility model, a scale line is provided on one side of the water measuring cylinder.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model stores water in a water-filled measuring cylinder. When performing a test, the valve is opened to allow the liquid to enter the interior of the first hose through the connector under the action of gravity. Then the water enters the seepage trough through the first hose, another connector, and the drain hole to perform a water seepage test on the road surface. When the water flows through the first hose, due to the squeezing of the first hose by the squeezing roller, the water flow will push the squeezing roller to move, thereby driving the fixed shaft to move, and finally driving the turntable to rotate along the axis of the connecting shaft. When the water flow pushes the squeezing roller to an angle that is not surrounded by the first hose, the water is released and flows out of the detection mechanism. Because every two adjacent squeezing rollers will squeeze out a closed space of the same size inside the first hose, whenever a certain amount of liquid passes through the detection mechanism, the turntable as a whole will rotate the angle between the two groups of squeezing rollers, and the rotating turntable drives the connecting shaft to rotate. At this time, the data collector collects the rotation speed of the connecting shaft in each time period, the number of rotations, and other data for analysis and storage, and various parameters of the liquid when penetrating the bridge deck can be obtained.

[0017] 2. The utility model fills the gap between the sealing cover and the water measuring cylinder with a sealing ring, and starts the air pump after ensuring the sealing. The air pump controls the air pressure inside the water measuring cylinder through the second hose, so that the device can simulate water flows of various pressures and collect more data. During use, various sealing materials are added inside the sealing groove to make the bottom of the seepage seat fit the ground more closely, preventing water from flowing out of the gap between the seepage seat and the ground, thereby improving the accuracy of collected data. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the detection mechanism in the utility model;

[0020] Figure 3 It is a structural schematic diagram of the main mechanism in the utility model;

[0021] Figure 4 It is a structural schematic diagram of another viewing angle of the main mechanism of the utility model;

[0022] Figure 5 It is a structural schematic diagram of the pressurizing mechanism of the utility model.

[0023] In the figure: 1. Main body; 101. Mounting plate; 102. Water cylinder; 103. Valve; 104. Connector; 105. Seepage seat; 106. Exhaust valve; 107. Mounting rod; 108. Seepage groove; 109. Drain hole; 110. Exhaust hole; 111. Graduation line; 112. Sealing groove; 2. Detection mechanism; 201. Data collector; 202. Control panel; 203. Fixing plate; 204. Connecting shaft; 205. Turntable; 206. Fixing shaft; 207. Extrusion roller; 208. First hose; 209. Mounting shell; 3. Pressurizing mechanism; 301. Air pump; 302. Second hose; 303. Handle; 304. Sealing cover; 305. Sealing ring. DETAILED DESCRIPTION

[0024] See also Figure 1-5 A bridge water seepage detection device comprises a main body mechanism 1, a detection mechanism 2 is arranged inside the main body mechanism 1, and a pressurizing mechanism 3 is fixedly installed on the top of the main body mechanism 1;

[0025] The detection mechanism 2 includes a data collector 201, and a fixed plate 203 is fixedly installed on the top of the data collector 201, a connecting shaft 204 is fixedly connected to the top of the data collector 201, and the connecting shaft 204 is rotatably installed inside the fixed plate 203, a turntable 205 is fixedly installed on the top of the fixed plate 203, and a plurality of fixed shafts 206 are fixedly installed on the top of the turntable 205, an extrusion roller 207 is rotatably installed on the outer wall of the fixed shaft 206, and a mounting shell 209 is fixedly installed on the top of the fixed plate 203, a first hose 208 is arranged between the mounting shell 209 and the extrusion roller 207, and the first hose 208 between the extrusion roller 207 and the mounting shell 209 is in a closed state, the first hose 208 is half-surrounded by the outer walls of the plurality of extrusion rollers 207, and the plurality of fixed shafts 206 are evenly distributed at equal angles on the surface of the turntable 205;

[0026] The main body 1 includes a water measuring cylinder 102, and a valve 103 is fixedly connected to the bottom of the water measuring cylinder 102, a connector 104 is fixedly connected to the bottom of the valve 103, and the connector 104 is fixedly installed on one end of a first hose 208, one end of the first hose 208 is fixedly connected to another connector 104, and one end of the other connector 104 is fixedly connected to a drain hole 109;

[0027] The main body 1 also includes a water seepage seat 105, and a plurality of mounting rods 107 are fixedly mounted on the top of the water seepage seat 105, the water seepage seat 105 is fixedly mounted with a mounting plate 101 through the mounting rods 107, and a water seepage groove 108 is opened at the bottom of the water seepage seat 105;

[0028] During use, water is stored in the water measuring cylinder 102. When testing, the valve 103 is opened to allow the liquid to enter the first hose 208 through the connector 104 under the action of gravity. Then, the water enters the seepage trough 108 through the first hose 208, another connector 104, and the drain hole 109 to perform a water seepage test on the road surface. When the water flows through the first hose 208, the squeezing roller 207 squeezes the first hose 208, and the water flow pushes the squeezing roller 207 to move, thereby driving the fixed shaft 206 to move, and finally driving the turntable 205 to rotate along the axis of the connecting shaft 204. When the water flow pushes When the squeezing rollers 207 are at an angle where they are not surrounded by the first hose 208, water is released and flows out of the detection mechanism 2. This is because every two adjacent squeezing rollers 207 will squeeze out a closed space of the same size inside the first hose 208. Therefore, whenever a certain amount of liquid passes through the detection mechanism 2, the turntable 205 as a whole will rotate to the angle between the two groups of squeezing rollers 207. The rotating turntable 205 drives the connecting shaft 204 to rotate. At this time, the data collector 201 collects the data such as the rotation speed and number of rotations of the connecting shaft 204 in each time period, analyzes and saves the data, and thus various parameters of the liquid penetrating the bridge deck can be obtained.

[0029] Furthermore, the water cylinder 102 is plugged and installed on the top of the mounting plate 101, and the connecting shaft 204 is fixedly installed on the top of the data collector 201. The bottom of the water seepage seat 105 is provided with an exhaust hole 110, and the top of the exhaust hole 110 is fixedly connected with an exhaust valve 106.

[0030] During use, the air inside the water seepage tank 108 is exhausted by controlling the opening and closing of the exhaust valve 106, so as to keep the inside of the water seepage tank 108 empty to prevent the air from affecting the test data.

[0031] Furthermore, the pressurizing mechanism 3 includes an air pump 301 , and the air outlet of the air pump 301 is fixedly connected to a second hose 302 , one end of the second hose 302 is penetrated and connected to a handle 303 , and a sealing cover 304 is fixedly installed at the bottom of the handle 303 .

[0032] Furthermore, a sealing ring 305 is fixedly installed at the bottom of the sealing cover 304 , and the sealing ring 305 is plugged and installed on the top of the water measuring cylinder 102 , and the air pump 301 is fixedly installed on the top of the mounting plate 101 .

[0033] Furthermore, a control panel 202 is provided on one side of the data collector 201, and the data collector 201 is fixedly mounted on the top of the water seepage seat 105;

[0034] During use, the gap between the sealing cover 304 and the water measuring cylinder 102 is filled with the sealing ring 305. After ensuring the sealing, the air pump 301 is started. The air pump 301 controls the air pressure inside the water measuring cylinder 102 through the second hose 302, so that the device can simulate water flow under various pressures and collect more data.

[0035] Furthermore, a sealing groove 112 is provided at the bottom of the water seepage seat 105;

[0036] During use, various sealing materials are added into the sealing groove 112 to make the bottom of the water seepage seat 105 fit the ground more closely, thereby preventing water from flowing out from the gap between the water seepage seat 105 and the ground, and improving the accuracy of the collected data.

[0037] Furthermore, a scale line 111 is provided on one side of the water measuring cylinder 102;

[0038] During use, the staff observes the water level inside the water cylinder 102 in real time through the scale line 111, and compares the data collected manually and by the detection mechanism 2 when necessary to prevent equipment damage and the collection of erroneous data.

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

Claims

1. A bridge water seepage detection device, comprising a main body (1), characterized in that: A detection mechanism (2) is arranged inside the main mechanism (1), and a pressure mechanism (3) is fixedly installed on the top of the main mechanism (1); The detection mechanism (2) comprises a data collector (201), and a fixed plate (203) is fixedly mounted on the top of the data collector (201), a connecting shaft (204) is fixedly connected to the top of the data collector (201), and the connecting shaft (204) is rotatably mounted inside the fixed plate (203), a rotating disk (205) is fixedly mounted on the top of the fixed plate (203), and a plurality of fixed shafts (206) are fixedly mounted on the top of the rotating disk (205), and the outer edges of the fixed shafts (206) are fixedly mounted on the fixed plate (203). A squeezing roller (207) is rotatably mounted on the wall, and a mounting shell (209) is fixedly mounted on the top of the fixed plate (203), a first hose (208) is arranged between the mounting shell (209) and the squeezing roller (207), and the first hose (208) between the squeezing roller (207) and the mounting shell (209) is in a closed state, the first hose (208) semi-surrounds the outer walls of the plurality of squeezing rollers (207), and a plurality of fixed shafts (206) are evenly distributed at equal angles on the surface of the rotating disk (205); The main body mechanism (1) comprises a water measuring cylinder (102), and the bottom of the water measuring cylinder (102) is fixedly connected to a valve (103), the bottom of the valve (103) is fixedly connected to a connector (104), and the connector (104) is fixedly installed on one end of a first hose (208), one end of the first hose (208) is fixedly connected to another connector (104), and one end of the other connector (104) is fixedly connected to a water drain hole (109); The main body structure (1) further comprises a water seepage seat (105), and a plurality of mounting rods (107) are fixedly mounted on the top of the water seepage seat (105), a mounting plate (101) is fixedly mounted on the water seepage seat (105) via the mounting rods (107), and a water seepage groove (108) is provided at the bottom of the water seepage seat (105).

2. A bridge water seepage detection device according to claim 1, characterized in that: The water measuring cylinder (102) is plugged and installed on the top of the mounting plate (101), and the connecting shaft (204) is fixedly installed on the top of the data acquisition device (201). An exhaust hole (110) is provided at the bottom of the water seepage seat (105), and an exhaust valve (106) is fixedly connected to the top of the exhaust hole (110).

3. A bridge water seepage detection device according to claim 1, characterized in that: The pressurizing mechanism (3) comprises an air pump (301), and the air outlet of the air pump (301) is fixedly connected to a second hose (302), one end of the second hose (302) is penetrated and connected to a handle (303), and a sealing cover (304) is fixedly installed at the bottom of the handle (303).

4. A bridge water seepage detection device according to claim 3, characterized in that: A sealing ring (305) is fixedly mounted on the bottom of the sealing cover (304), and the sealing ring (305) is plugged and mounted on the top of the water measuring cylinder (102). The air pump (301) is fixedly mounted on the top of the mounting plate (101).

5. The bridge water seepage detection device according to claim 1, characterized in that: A control panel (202) is provided on one side of the data collector (201), and the data collector (201) is fixedly mounted on the top of the water seepage seat (105).

6. A bridge water seepage detection device according to claim 1, characterized in that: A sealing groove (112) is provided at the bottom of the water seepage seat (105).

7. A bridge water seepage detection device according to claim 1, characterized in that: A scale line (111) is provided on one side of the water measuring cylinder (102).

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