Drip irrigation maintenance equipment for auxiliary protective wall of high-speed railway bridge floor

Abstract

The utility model discloses high-speed railway bridge floor auxiliary protection wall drip irrigation maintenance equipment which comprises a water conveying assembly arranged on one side of a protection wall, geotechnical cloth is arranged on the outer side of the protection wall, two water pipes are symmetrically arranged between the protection wall and the geotechnical cloth, and a plurality of drip irrigation holes are formed in the water pipes and are arranged in parallel at equal intervals. A plurality of limiting assemblies used for limiting the geotechnical cloth and the water pipes are arranged on the outer sides of the two water pipes, water in the water tank is input into the position between the geotechnical cloth and the protection wall from drip irrigation holes in the water pipes through the two water pipes symmetrically inserted into the inner side of the geotechnical cloth, and therefore the capillary effect of the geotechnical cloth is brought into full play; the water pipe and the geotechnical cloth are limited by driving the limiting block to move through the partition water passing U-shaped clamp and the elastic force of the spring, so that the geotechnical cloth and the water pipe are prevented from moving at will, and the stability of drip irrigation is improved.

Description

Technical Field

[0001] This application relates to the field of bridge construction, and particularly to a drip irrigation maintenance device for the auxiliary protective wall on the high-speed railway bridge deck. Background Art

[0002] The bridge protective wall is an important safety facility in bridge engineering. Its main function is to protect the bridge from being hit by out-of-control vehicles, and at the same time provide safety protection for passing vehicles to reduce the occurrence of traffic accidents. After the concrete bridge protective wall is poured, a drip irrigation maintenance device needs to be used to maintain the concrete wall to prevent the rapid evaporation of water, ensure the full hydration of cement, and avoid cracks on the concrete surface.

[0003] However, in the process of implementing the relevant technical solutions, it is found that there are at least the following technical problems: When maintaining the concrete of the bridge protective wall, water is generally sprayed on the concrete to carry out the maintenance work on the concrete wall. However, the direct spraying method will cause the water to flow out of the protective wall surface directly, thus affecting the maintenance effect of the concrete and causing waste of water resources. Summary of the Utility Model

[0004] This application provides a drip irrigation maintenance device for the auxiliary protective wall on the high-speed railway bridge deck, which solves the problem of poor concrete spraying maintenance effect in the prior art and realizes the effect of preventing water from flowing out of the protective wall.

[0005] This application provides a drip irrigation maintenance device for the auxiliary protective wall on the high-speed railway bridge deck, including a water delivery component arranged on one side of the protective wall. A geotextile is arranged on the outer side of the protective wall. Two water pipes are symmetrically arranged between the protective wall and the geotextile. A plurality of drip irrigation holes are formed in the water pipes. The plurality of drip irrigation holes are arranged equidistantly and parallelly on the water pipes. A plurality of limiting components for limiting the geotextile and the water pipes are arranged on the outer sides of the two water pipes.

[0006] Further, the water delivery component includes: a water tank arranged on one side of the protective wall; a support leg arranged at the bottom of the water tank, and a roller is arranged at the bottom of the support leg; two water outlets symmetrically arranged on the side of the water tank close to the protective wall, and the two water outlets are respectively communicated with the two water pipes; a control valve arranged outside the water outlet.

[0007] Further, an inlet is fixedly arranged at the other end of the water tank, and the inlet is communicated with a towerless water supply device.

[0008] Further, the limiting component includes: a partitioned water-passing U-shaped clamp disposed outside the geotextile and the water pipe. Grooves are formed on both sides of the inner wall of the top of the partitioned water-passing U-shaped clamp, and the water pipe is disposed inside the grooves; a limiting member disposed inside the grooves and used for limiting the water pipe.

[0009] Further, the limiting member includes: a guide rail disposed on the inner wall of the groove close to one side of the middle of the partitioned water-passing U-shaped clamp; a limiting block sleeved and slidably connected to the outside of the guide rail, and one side of the limiting block is in contact connection with the geotextile outside the water pipe; a spring sleeved on the outside of the guide rail, and both ends of the spring are fixedly connected to the inner wall of the groove and the limiting block.

[0010] The technical solution provided by this application has at least the following technical effects or advantages:

[0011] Through two symmetrically arranged water pipes inserted inside the geotextile, the water in the water tank is input from the drip irrigation holes in the water pipes between the geotextile and the protective wall, so that the geotextile can fully exert its capillary action, prevent the rapid loss of water from the protective wall, and improve the concrete curing effect. By the partitioned water-passing U-shaped clamp and the elastic force of the spring driving the movement of the limiting block, the water pipe and the geotextile are limited, thereby preventing the geotextile and the water pipe from moving randomly and improving the stability of drip irrigation. Description of the Drawings

[0012] Figure 1 It is a schematic diagram of the overall structure of the drip irrigation curing device in the embodiment of this application;

[0013] Figure 2 It is a schematic diagram of the structure of the water pipe in the embodiment of this application;

[0014] Figure 3 It is a schematic diagram of the planar structure of the partitioned water-passing U-shaped clamp in the embodiment of this application;

[0015] In the figure: 10, protective wall; 20, water delivery component; 30, limiting component; 40, geotextile; 50, water pipe; 60, drip irrigation hole; 21, water tank; 22, support feet; 23, water inlet; 24, water outlet; 25, control valve; 31, partitioned water-passing U-shaped clamp; 32, groove; 33, guide rail; 34, limiting block; 35, spring. Detailed Embodiment

[0016] The embodiment of the present application discloses a drip irrigation maintenance device for the accessory protective wall on the high-speed railway bridge deck. Through the water pipe 50 inserted between the geotextile 40 and the protective wall 10, the geotextile 40 and the film can prevent water from quickly flowing out of the protective wall 10, thereby improving the drip irrigation effect. The geotextile 40 is limited by the partitioned water-passing U-shaped clamp 31, and the elastic force of the spring 35 drives the limiting block 34 to limit the water pipe 50, so that the geotextile 40 and the water pipe 50 will not move randomly.

[0017] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the specification drawings and specific embodiments.

[0018] Please refer to Figure 1 and Figure 2 As shown in and, this embodiment provides a drip irrigation maintenance device for the accessory protective wall on the high-speed railway bridge deck, including a water delivery component 20 arranged on one side of the protective wall 10. A geotextile 40 is arranged on the outer side of the protective wall 10, and a film is arranged on the geotextile 40. Two water pipes 50 are symmetrically arranged between the protective wall 10 and the geotextile 40. A plurality of drip irrigation holes 60 are formed in the water pipes 50, and the plurality of drip irrigation holes 60 are arranged equidistantly and parallelly on the water pipes 50. The water delivery component 20 includes a water tank 21, a support leg 22, a water inlet 23, a water outlet 24, and a control valve 25. The water tank 21 is arranged on one side of the protective wall 10. The support leg 22 is arranged at the bottom of the water tank 21, and a roller is arranged at the bottom of the support leg 22. The water inlet 23 is arranged at the other end of the water tank 21, and the water inlet 23 is communicated with a towerless water supply device. Two water outlets 24 are symmetrically arranged on the side of the water tank 21 close to the protective wall 10, and the two water outlets 24 are respectively communicated with the two water pipes 50. The control valve 25 is arranged outside the water outlet 24. Water is input into the water tank 21 from the water inlet 23 through the towerless water supply device. The water tank 21 can move with the position of the protective wall 10 through the rollers at the bottom of the support leg 22. The water input into the water pipes 50 from the water outlet 24 is controlled by the control valve 25 to automatically perform drip irrigation work. The protective wall 10 is drip-irrigated through the symmetric water pipes 50 arranged inside the geotextile 40 from a plurality of drip irrigation holes 60, and the drip irrigation is more uniform. The geotextile 40 and the film can prevent water from quickly flowing out of the protective wall 10, avoiding water splashing everywhere in the spraying-type maintenance, improving the concrete maintenance effect, and saving a large amount of water resources.

[0019] Please refer to Figure 1 、 Figure 2 and Figure 3, a plurality of limiting components 30 for limiting the geotextile 40 and the water pipe 50 are arranged on the outer sides of the two water pipes 50. The limiting component 30 includes a partitioned water-passing U-shaped clamp 31 and a limiting member. The partitioned water-passing U-shaped clamp 31 is arranged on the outer sides of the geotextile 40 and the water pipe 50. The plurality of partitioned water-passing U-shaped clamps 31 are arranged equidistantly and parallelly on the outer side of the water pipe 50. Grooves 32 are formed on both sides of the inner wall of the top of the partitioned water-passing U-shaped clamp 31, and the water pipe 50 is arranged inside the grooves 32. The limiting member is arranged inside the grooves 32 and is used for limiting the water pipe 50. The limiting member includes a guide rail 33, a limiting block 34, and a spring 35. The guide rail 33 is arranged on the inner wall of the groove 32 close to one side of the middle of the partitioned water-passing U-shaped clamp 31. The limiting block 34 is sleeved and slidably connected to the outer side of the guide rail 33, and one side of the limiting block 34 is in contact connection with the geotextile 40 on the outer side of the water pipe 50. The spring 35 is sleeved on the outer side of the guide rail 33, and both ends of the spring 35 are fixedly connected to the inner wall of the groove 32 and the limiting block 34. By arranging the plurality of partitioned water-passing U-shaped clamps 31 on the outer side of the geotextile 40, the water pipe 50 is limited to prevent the water pipe 50 from being blown by the wind. The elastic force of the spring 35 drives the limiting block 34 to move along the guide rail 33 towards the water pipe 50, so that the limiting block 34 squeezes the geotextile 40 on the outer side of the water pipe 50, and the position of the geotextile 40 inside the groove 32 is limited to prevent the water pipe 50 from moving randomly on the top of the protective wall 10. Because the elastic force of the spring 35 is small, it will not affect the normal flow of water in the water pipe 50, and the stability of drip irrigation is improved.

[0020] The functional principle of the present application can be elaborated through the following operation modes:

[0021] In use, the towerless water supply equipment inputs water into the water tank 21 from the water inlet 23 on one side of the water tank 21. Place the two water pipes 50 on both sides of the top of the protective wall 10, and place the geotextile 40 and the film outside the two water pipes 50 so that the geotextile 40 and the film wrap the protective wall 10. Then place a plurality of partition water-passing U-shaped clips 31 outside the geotextile 40 so that the two grooves 32 inside the partition water-passing U-shaped clips 31 are arranged outside the water pipes 50 to prevent the geotextile 40 and the film from being blown by the wind. The limiting block 34 inside the groove 32 moves along the guide rail 33 towards the water pipe 50 under the action of the elastic force of the spring 35, so that the limiting block 34 squeezes the water pipe 50 and the geotextile 40 outside the water pipe 50, thereby limiting the water delivery assembly 20. After the two water pipes 50 are installed, install the two water pipes 50 at one end of the water outlet 24 on the water tank 21. The control valve 25 controls the water flowing from the water tank 21 into the water pipes 50. Open the two control valves 25, and the water in the support feet 22 is input into the two water pipes 50 and then drips from the two drip holes 60 on the water pipes 50 onto the protective wall 10. The geotextile 40 and the film retain the water on the protective wall 10, preventing the rapid loss of water, achieving a better maintenance effect, and also avoiding the splashing of water caused by spray-type maintenance and the waste of water resources.

[0022] Obviously, those skilled in the art can make various modifications and variations to this application without departing from the spirit and scope of this application. Thus, if these modifications and variations of this application fall within the scope of the claims of this application and their equivalent technologies, this application is also intended to include these modifications and variations.

[0023] The above is only the preferred specific implementation manner of the embodiments of this application, but the protection scope of this application is not limited thereto. Any person skilled in the art within the technical scope disclosed by this application, according to the technical solution and its concept of this application, makes equivalent substitutions or changes, and should be covered by the protection scope of this application.

Claims

1. A drip irrigation maintenance device for the auxiliary protective wall on the high-speed railway bridge deck, including a water delivery component (20) arranged on one side of the protective wall (10), characterized in that, A geotextile (40) is provided on the outer side of the protective wall (10). Two water pipes (50) are symmetrically arranged between the protective wall (10) and the geotextile (40). A plurality of drip irrigation holes (60) are formed in the water pipes (50). The plurality of drip irrigation holes (60) are arranged equidistantly and parallelly on the water pipes (50). A plurality of limiting components (30) for limiting the geotextile (40) and the water pipes (50) are provided on the outer sides of the two water pipes (50).

2. The drip irrigation maintenance equipment for the accessory protective wall on the high-speed railway bridge deck according to claim 1, characterized in that, The water delivery component (20) includes: A water tank (21) provided on one side of the protective wall (10); Support feet (22) provided at the bottom of the water tank (21), and rollers are provided at the bottoms of the support feet (22); Two water outlets (24) symmetrically arranged on the side of the water tank (21) close to the protective wall (10), and the two water outlets (24) are respectively communicated with the two water pipes (50); A control valve (25) provided on the outer side of the water outlet (24).

3. The drip irrigation maintenance device for the auxiliary protective wall on the high-speed railway bridge deck according to claim 2, characterized in that, An inlet (23) is fixedly provided at the other end of the water tank (21), and the inlet (23) is communicated with a towerless water supply device.

4. The drip irrigation maintenance device for the accessory protective wall on the high-speed railway bridge deck according to claim 1, characterized in that, The limiting component (30) includes: A partitioned water-passing U-shaped clamp (31) provided on the outer sides of the geotextile (40) and the water pipes (50). Grooves (32) are formed on both sides of the inner wall of the top of the partitioned water-passing U-shaped clamp (31), and the water pipes (50) are arranged inside the grooves (32); A limiting member provided inside the groove (32), and the limiting member is used for limiting the water pipes (50).

5. The drip irrigation maintenance equipment for the auxiliary protective wall on the high-speed railway bridge deck according to claim 4, characterized in that, The limiting member includes: A guide rail (33) provided on the inner wall of the groove (32) close to one side of the middle of the partitioned water-passing U-shaped clamp (31); A limiting block (34) sleeved and slidably connected to the outer side of the guide rail (33), and one side of the limiting block (34) is in contact connection with the geotextile (40) on the outer side of the water pipe (50); A spring (35) sleeved on the outer side of the guide rail (33), and both ends of the spring (35) are fixedly connected to the inner wall of the groove (32) and the limiting block (34).

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