A municipal bridge water seepage detection device

Abstract

The utility model relates to the technical field of bridge water seepage maintenance and detection equipment, specifically a municipal bridge water seepage detection equipment, including a support rod and a water tank, the inner top end of the support rod is telescopically provided with a telescopic rod, the top of the telescopic rod is rotatably connected to the water tank, there are two support rods, respectively located at the left and right ends of the bottom surface of the water tank, the top of the support rod is internally provided with a threaded rod, the left end of the bottom surface of the water tank is connected and provided with a flow meter, and the bottom of the flow meter is connected and provided with a water tank through a pipeline. This municipal bridge water seepage detection equipment adds a water tank to receive and drain the leaked water during the detection process, and is erected by a support telescopic rod with adjustable height and a hinge seat. The drained leaked water passes through a pipeline equipped with a flow meter to detect the amount of leaked water, and can directly detect most of the leaked water in a large area, which is more accurate and rigorous, and can also recycle most of the water, while reducing the waste of water resources during detection.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge water seepage maintenance and detection equipment, in particular to municipal bridge water seepage detection equipment. Background Art

[0002] Bridges are an extremely important form of road in the transportation system. They are an effective way to allow routes to pass through complex terrains and can greatly improve traffic efficiency. Therefore, bridges are a basic road traffic building structure. Bridges, like conventional roads, require daily maintenance, but due to their special structure, maintenance matters are often more numerous. Among them, the waterproof and hydrophobic performance of bridges is one of the daily maintenance and inspection. Once a high-priced bridge in the city leaks, the leaked water will directly cause the vehicles and pedestrians under the bridge to be sprinkled, causing traffic safety hazards. Usually, there are many reasons for bridge leakage, such as aging of the waterproof layer due to years, cracks in the bridge, or failure of the drainage system, which will lead to water seepage. Therefore, bridge seepage detection equipment is very necessary.

[0003] Most of the existing municipal bridge seepage detection equipment adopts the method of installing flow meters directly on the outer wall of the bridge for detection. However, water seepage often leaks linearly along a certain position, which leads to the fact that the detection results of the flow meters installed at fixed points are often not rigorous. In addition, manual detection will also cause waste of water resources and lack certain water recovery measures for detection.

[0004] In order to solve the above problems, we have made improvements and proposed a municipal bridge water seepage detection equipment. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] The utility model provides a municipal bridge water seepage detection device, comprising a support rod and a water tank, wherein a telescopic rod is telescopically arranged at the inner top end of the support rod, the top of the telescopic rod is rotatably connected to the water tank, there are two support rods, which are respectively located at the left and right ends of the bottom surface of the water tank, a threaded rod is arranged inside the top end of the support rod, a flow meter is connected to the left end of the bottom surface of the water tank, and the bottom of the flow meter is connected to a water tank through a pipeline.

[0007] As a preferred technical solution of the utility model, a support plate is provided at the bottom of the two support rods, a first hinge seat is fixedly provided in the middle of the top surface of the support plate at the right end by bolts, the support rod at the right end is hinged to the support plate through the first hinge seat, the bottom of the support rod at the left end is vertically fixed and welded to the support plate, and the bottom surface of the support plate is fixedly provided with anti-slip grooves.

[0008] As a preferred technical solution of the utility model, the surface of the telescopic rod is provided with fixed through holes at equal intervals, the inner diameter of the fixed through holes matches the outer diameter of the cross-section of the threaded rod, and locking blocks are fixedly welded at equal intervals on the top of the outer surface of the support rod. There are two locking blocks in each group, which are located on both sides of the support rod and are symmetrical, and the spacing between the fixed through holes is equal to the spacing between the locking blocks.

[0009] As a preferred technical solution of the utility model, an internal threaded tube is fixedly welded inside the locking block, and both ends of the internal threaded tube respectively pass through the locking block and are connected to the inside of the support rod. The threaded rod is threadedly connected to the internal threaded tube, and is detachably connected to the support rod through the internal threaded tube, and passes the telescopic rod through a fixed through hole, and a handwheel is fixedly welded on the external end of the threaded rod.

[0010] As a preferred technical solution of the utility model, second hinge seats are fixed on the left and right ends of the bottom surface of the water tank by bolts, the top of the telescopic rod is hinged to the water tank through the second hinge seat, and a sealing strip is fixed on the top surface of the side wall of the water tank, and the sealing strip is made of rubber.

[0011] As a preferred technical solution of the utility model, a drainage bucket is welded to the left end of the bottom surface of the water tank, a drainage hose is provided at the bottom of the drainage bucket, and the bottom of the drainage hose is connected to the flow meter.

[0012] The beneficial effects of the utility model are as follows: this municipal bridge seepage detection equipment adds a water tank to collect and drain the leaked water during the detection process, and the water tank can be flexibly erected through a support telescopic rod with adjustable height in conjunction with a hinge seat. The drained leaked water passes through a pipeline equipped with a flow meter to detect the amount of water leakage per unit time. It can directly detect most of the leaked water in a large area, is more accurate and rigorous, and can also recycle most of the water, thereby reducing the waste of water resources while detecting. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 This is a structural schematic diagram of a municipal bridge water seepage detection device of the utility model;

[0015] Figure 2 It is a schematic diagram of the right side cross-sectional structure of a drainage bucket of a municipal bridge water seepage detection device of the utility model;

[0016] Figure 3This is a schematic diagram of the cross-sectional structure of a support rod of a municipal bridge water seepage detection device of the utility model;

[0017] In the figure: 1. support rod; 2. first hinge seat; 3. support plate; 4. telescopic rod; 5. fixed through hole; 6. locking block; 7. hand wheel; 8. threaded rod; 9. internal threaded pipe; 10. second hinge seat; 11. water tank; 12. sealing strip; 13. drainage bucket; 14. drainage hose; 15. flow meter; 16. water tank. DETAILED DESCRIPTION

[0018] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0019] Example: Figure 1-3 As shown, a municipal bridge water seepage detection equipment includes a support rod 1 and a water tank 11. A telescopic rod 4 is telescopically arranged at the top end of the inner part of the support rod 1. The top of the telescopic rod 4 is rotatably connected to the water tank 11. There are two support rods 1, which are respectively located at the left and right ends of the bottom surface of the water tank 11. A threaded rod 8 is arranged inside the top end of the support rod 1. A flow meter 15 is connected to the left end of the bottom surface of the water tank 11, and a water tank 16 is connected to the bottom of the flow meter 15 through a pipeline.

[0020] A support plate 3 is provided at the bottom of the two support rods 1. A first hinge seat 2 is fixedly provided in the middle of the top surface of the support plate 3 at the right end by bolts. The support rod 1 at the right end is hinged to the support plate 3 through the first hinge seat 2. The bottom of the support rod 1 at the left end is vertically fixed and welded to the support plate 3. The bottom surface of the support plate 3 is fixedly provided with anti-slip grooves.

[0021] A plurality of fixing through holes 5 are formed at equal intervals on the surface of the telescopic rod 4, and the inner diameter of the fixing through holes 5 matches the outer diameter of the cross section of the threaded rod 8. A plurality of locking blocks 6 are welded at equal intervals on the top of the outer surface of the support rod 1. There are two locking blocks 6 in each group, which are located on both sides of the support rod 1 and are symmetrical. The spacing between the fixing through holes 5 is equal to the spacing between the locking blocks 6, and the number of locking blocks 6 is less than the number of the fixing through holes 5.

[0022] An internal threaded tube 9 is fixedly welded inside the locking block 6, and both ends of the internal threaded tube 9 pass through the locking block 6 and are connected to the inside of the support rod 1. The threaded rod 8 is threadedly connected to the internal threaded tube 9, and is detachably connected to the support rod 1 through the internal threaded tube 9, and passes through the telescopic rod 4 through the fixed through hole 5. A handwheel 7 is fixedly welded on the external end of the threaded rod 8.

[0023] The left and right ends of the bottom surface of the water tank 11 are fixed with second hinge seats 10 by bolts, the top of the telescopic rod 4 is hinged to the water tank 11 through the second hinge seat 10, and the top surface of the side wall of the water tank 11 is fixed with a sealing strip 12, which is made of rubber.

[0024] A drainage bucket 13 is welded to the left end of the bottom surface of the water tank 11 . A drainage hose 14 is provided at the bottom of the drainage bucket 13 . The bottom of the drainage hose 14 is connected to a flow meter 15 .

[0025] Working principle: This municipal bridge water seepage detection equipment first determines the water leakage position of the bridge, and customizes the detailed size of the water tank 11 according to the width and length of the water leakage position. During the subsequent detection, according to the height of the bottom surface of the bridge, adjust the length of the telescopic rod 4 extending out of the support rod 1 and align the fixed through hole 5 with the internal threaded tube 9 in the locking block 6, then align the threaded rod 8 with the internal threaded tube 9 of the locking block 6 and turn the hand wheel 7 to install the threaded rod 8 into the interior and pass it through the support rod 1 and the telescopic rod 4 until the other end of the threaded rod 8 passes through the locking block 6 on the other side of the support rod 1, and then extends out on that side. The threaded rod 8 can be fixed by adding a nut, and the installation of the threaded rod 8 in the remaining locking block 6 can be repeated. After the two support rods 1 are fixed to the telescopic rod 4, the equipment is erected so that the top surface of the water tank 11 is against the bottom surface of the bridge. The left end of the water tank 11 is aligned with the lowest point of the inclined surface of the bottom surface of the bridge to complete the arrangement. Watering detection can be carried out manually on the bridge deck. Water flows into the water tank 16 through the water tank 11 and the drainage bucket 13, and the detection result is obtained through the flow meter 15. Most of the water can also be recovered to assist in calculating the water seepage rate during the period, and at the same time, it can also reduce the waste of water resources during the detection.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A municipal bridge water seepage detection device, comprising a support rod (1) and a water tank (11), characterized in that: A telescopic rod (4) is telescopically arranged at the top end of the support rod (1), and the top of the telescopic rod (4) is rotatably connected to the water tank (11). There are two support rods (1), which are respectively located at the left and right ends of the bottom surface of the water tank (11). A threaded rod (8) is arranged inside the top end of the support rod (1), and a flow meter (15) is connected to the left end of the bottom surface of the water tank (11), and the bottom of the flow meter (15) is connected to a water tank (16) through a pipeline.

2. A municipal bridge water seepage detection device according to claim 1, characterized in that: A support plate (3) is provided at the bottom of each of the two support rods (1); a first hinge seat (2) is fixedly provided at the middle of the top surface of the support plate (3) at the right end by bolts; the support rod (1) at the right end is hinged to the support plate (3) via the first hinge seat (2); the bottom of the support rod (1) at the left end is vertically fixedly welded to the support plate (3); and the bottom surface of the support plate (3) is fixedly provided with anti-slip grooves.

3. A municipal bridge water seepage detection device according to claim 1, characterized in that: The surface of the telescopic rod (4) is provided with fixing through holes (5) at equal intervals, the inner diameter of the fixing through holes (5) matches the outer diameter of the cross section of the threaded rod (8), and the top of the outer surface of the support rod (1) is fixedly welded with locking blocks (6) at equal intervals, each group of the locking blocks (6) is symmetrically located on both sides of the support rod (1), and the spacing between the fixing through holes (5) is equal to the spacing between the locking blocks (6).

4. A municipal bridge water seepage detection device according to claim 3, characterized in that: An internally threaded tube (9) is fixedly welded inside the locking block (6), and the two ends of the internally threaded tube (9) respectively pass through the locking block (6) and communicate with the inside of the support rod (1). The threaded rod (8) is threadedly connected to the internally threaded tube (9), and is detachably connected to the support rod (1) through the internally threaded tube (9), and passes through the telescopic rod (4) through the fixed through hole (5). A hand wheel (7) is fixedly welded to one end of the threaded rod (8) located outside.

5. The municipal bridge water seepage detection device according to claim 1, characterized in that: The left and right ends of the bottom surface of the water tank (11) are both fixedly provided with second hinge seats (10) by means of bolts, the top end of the telescopic rod (4) is hingedly connected to the water tank (11) by means of the second hinge seat (10), and the top surface of the side wall of the water tank (11) is fixedly provided with a sealing strip (12), and the sealing strip (12) is made of rubber.

6. A municipal bridge water seepage detection device according to claim 1, characterized in that: The left end of the bottom surface of the water tank (11) is welded to a drainage bucket (13), the bottom of the drainage bucket (13) is connected to a drainage hose (14), and the bottom of the drainage hose (14) is connected to a flow meter (15).

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