Cleaning device for road guardrail

Abstract

The utility model relates to the technical field of road guardrails, in particular to a cleaning device for a road guardrail, and solves the problems that in the prior art, a water pipe is directly used for flushing, cleaning is not thorough, a large amount of water resources are wasted, and the guardrail cleaning efficiency is greatly reduced. A cleaning device for road guardrails comprises a box body, one side of the box body is fixedly connected with a pump body through bolts, one side of the box body is provided with a connecting pipe, one side of the connecting pipe is elastically connected with the outer wall of the box body, a water outlet of the pump body is communicated with one side of the connecting pipe, and a water inlet of the pump body is communicated with one side of the lower portion of the box body. The two sides of the connecting pipe communicate with sprayers. According to the mode provided by the utility model, the two sprayers and the arc-shaped nozzles are used for spraying the guardrail to clean the guardrail, so that the cleaning efficiency of the guardrail is greatly improved, meanwhile, the waste of a large amount of water resources is avoided, and the practicability is very high.

Description

Technical Field

[0001] The utility model relates to the technical field of road guardrails, in particular to a cleaning device for road guardrails. Background Art

[0002] Road guardrails, also known as traffic guardrails or highway guardrails, are mainly set up to ensure the safety of pedestrians and vehicles. Safety protection: The main function of road guardrails is to prevent pedestrians and vehicles from crossing the road at will and reduce the occurrence of traffic accidents. Traffic guidance: Through the setting of guardrails, traffic flow can be guided so that vehicles and pedestrians can go their own way and maintain traffic order. Beautify the environment: Some guardrails have unique designs, which can not only play a role in safety protection, but also add a beautiful appearance to urban roads. Corrugated guardrails: The corrugated guardrails are composed of two corrugated steel guardrails and two columns fixedly clamped between them. The two columns are fixedly clamped between the two corrugated steel guardrails. This kind of guardrail has good impact resistance and energy absorption ability. It is mainly used in highways and first-class highways. Cable guardrails: Cable guardrails are a flexible structure. When a vehicle collides, the cable works within the elastic range, can be reused, and are easy to repair. This type of guardrail is beautiful, durable, quick to install, has a strong ability to absorb collision energy, good guiding performance, easy to replace damaged parts, and does not affect traffic. Concrete guardrail: Concrete guardrail is mainly used at the opening of the central dividing strip of expressways and first-class highways and at the starting and ending points of roadside guardrails. This type of guardrail has high rigidity, small deformation, is not easy to damage, and has high safety.

[0003] During the use of guardrails, they need to be regularly maintained and cleaned to ensure their service life. However, we consider that the traditional method of directly flushing with a water pipe is not only incomplete in cleaning, but also causes a large amount of water waste, which greatly reduces the efficiency of guardrail cleaning and is extremely inconvenient. Therefore, a road guardrail cleaning device is urgently needed to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a cleaning device for road guardrails, which solves the problem in the prior art that direct flushing with a water pipe not only does not clean thoroughly, but also causes a large amount of water waste, thereby greatly reducing the efficiency of guardrail cleaning.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A cleaning device for road guardrails comprises a box body, one side of which is fixedly connected to a pump body by bolts, a connecting pipe is provided on one side of the box body, and one side of the connecting pipe is elastically connected to the outer wall of the box body, a water outlet of the pump body is communicated with one side of the connecting pipe, and a water inlet of the pump body is communicated with a lower side of the box body, both sides of the connecting pipe are connected with nozzles, and one side of the connecting pipe is connected with two nozzles, and one end of the two nozzles is connected with an arc nozzle.

[0007] Preferably, one side of the connecting pipe is fixedly connected to the outer wall of the box body through a plurality of telescopic rods.

[0008] Preferably, one side of the connecting pipe is elastically connected to the outer wall of the box body through a plurality of extrusion springs.

[0009] Preferably, a hose is connected to the water outlet of the pump body, and one end of the hose is connected to one side of the connecting pipe.

[0010] Preferably, a bottom valve is installed on one side of the lower portion of the box body.

[0011] Preferably, the top of the box is rotatably connected to a top cover via a hinge, the inner side of the box is fixedly connected to a filter plate, the four corners of the bottom of the box are fixedly connected to wheels, and one side of the box is fixedly connected to a traction ring.

[0012] The utility model has at least the following beneficial effects:

[0013] When the utility model is used as a cleaning device for a road guardrail, the box is first moved by being towed by a driving device, and a certain amount of water is added into the box, and then the arc-shaped nozzle is placed on the outside of the railing, and two nozzles are located on one side of the railing, and the pump is started to pump out the water in the box, and then the water is sprayed out from the two nozzles and the arc-shaped nozzle to clean the railing. At the same time, as the box moves, water can be sprayed for cleaning at different positions, and precise cleaning is performed to avoid water waste. Compared with the prior art that directly flushes with a water pipe, not only is the cleaning incomplete, but also a large amount of water resources are wasted, thereby greatly reducing the efficiency of guardrail cleaning. The method proposed in the utility model sprays the guardrail with two nozzles and the arc-shaped nozzle to clean the railing, which not only greatly improves the cleaning efficiency of the railing, but also avoids a large amount of water resources wasted, and has high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 This is a schematic diagram of the overall main structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0017] Figure 3 This is a side view of the structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the arc-shaped nozzle of the utility model;

[0019] Figure 5 This is a schematic diagram of the connecting pipe of the utility model and its structure.

[0020] In the figure: 1. box body; 2. top cover; 3. bottom valve; 4. wheel body; 5. pump body; 6. connecting pipe; 7. telescopic rod; 8. extrusion spring; 9. nozzle; 10. nozzle; 11. arc nozzle; 12. hose; 13. filter plate; 14. traction ring. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0022] Reference Figure 1-5 A road guardrail cleaning device comprises a box body 1, one side of the box body 1 is fixedly connected with a pump body 5 by bolts, one side of the box body 1 is provided with a connecting pipe 6, and one side of the connecting pipe 6 is elastically connected to the outer wall of the box body 1, the water outlet of the pump body 5 is communicated with one side of the connecting pipe 6, and the water inlet of the pump body 5 is communicated with one side of the lower part of the box body 1, both sides of the connecting pipe 6 are connected with nozzles 9, and one side of the connecting pipe 6 is connected with two nozzles 10, and one end of the two nozzles 10 is connected with an arc nozzle 11. Specifically, the guardrail is sprayed by the two nozzles 9 and the arc nozzle 11 to clean the railing, which not only greatly improves the cleaning efficiency of the railing, but also avoids the waste of a large amount of water resources, and has high practicality.

[0023] This program has the following working process:

[0024] When the utility model is used as a cleaning device for road guardrails, the box body 1 is first moved by towing by a driving device, and a certain amount of water is added into the box body 1, then the arc nozzle 11 is placed on the outside of the guardrail, and two nozzles 9 are located on one side of the guardrail, the pump body 5 is started to pump out the water in the box body 1, and then the water is sprayed out from the two nozzles 9 and the arc nozzle 11 to clean the guardrail, and at the same time, as the box body 1 moves, water can be sprayed for cleaning at different positions, and accurate cleaning can be performed to avoid water waste.

[0025] According to the above working process, we can know that:

[0026] The guardrail is sprayed by two nozzles 9 and an arc nozzle 11 to clean the railing, which not only greatly improves the cleaning efficiency of the railing, but also avoids the waste of a large amount of water resources, and has high practicality.

[0027] Furthermore, one side of the connecting pipe 6 is fixedly connected to the outer wall of the box body 1 through a plurality of telescopic rods 7. Specifically, the use of the telescopic rods 7 can improve the stability of the connecting pipe 6.

[0028] Furthermore, one side of the connecting pipe 6 is elastically connected to the outer wall of the box body 1 through a plurality of extrusion springs 8. Specifically, the extrusion springs 8 can be used to allow the arc-shaped nozzle 11 on the connecting pipe 6 to have a certain buffer adjustment space, which is convenient for cleaning railings at different lateral positions.

[0029] Furthermore, a hose 12 is connected to the water outlet of the pump body 5 , and one end of the hose 12 is connected to one side of the connecting pipe 6 . Specifically, the use of the hose 12 will not delay the movement of the connecting pipe 6 .

[0030] Furthermore, a bottom valve 3 is installed on one side of the lower portion of the box body 1 .

[0031] Furthermore, the top of the box body 1 is rotatably connected to a top cover 2 via a hinge, a filter plate 13 is fixedly connected to the inner side of the box body 1, wheels 4 are fixedly connected to the four corners of the bottom of the box body 1, and a traction ring 14 is fixedly connected to one side of the box body 1. Specifically, water can be introduced into the box body 1 by opening the top cover 2.

[0032] In summary: the telescopic rod 7 can be used to improve the stability of the connecting pipe 6, and the extrusion spring 8 can be used to make the arc nozzle 11 on the connecting pipe 6 have a certain buffer adjustment space, which is convenient for cleaning the railings at different lateral positions, and the top cover 2 can be opened to allow water to enter the box 1.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A road guardrail cleaning device, comprising a housing (1), characterized in that: One side of the box body (1) is fixedly connected to a pump body (5) by bolts, one side of the box body (1) is provided with a connecting pipe (6), and one side of the connecting pipe (6) is elastically connected to the outer wall of the box body (1), the water outlet of the pump body (5) is connected to one side of the connecting pipe (6), and the water inlet of the pump body (5) is connected to one side of the lower part of the box body (1), both sides of the connecting pipe (6) are connected to nozzles (9), and one side of the connecting pipe (6) is connected to two nozzles (10), and one end of the two nozzles (10) is connected to an arc nozzle (11).

2. A road guardrail cleaning device according to claim 1, characterized in that: One side of the connecting pipe (6) is fixedly connected to the outer wall of the box body (1) via a plurality of telescopic rods (7).

3. A road guardrail cleaning device according to claim 2, characterized in that: One side of the connecting pipe (6) is elastically connected to the outer wall of the box body (1) via a plurality of extrusion springs (8).

4. A road guardrail cleaning device according to claim 1, characterized in that: The water outlet of the pump body (5) is connected to a hose (12), and one end of the hose (12) is connected to one side of the connecting pipe (6).

5. A road guardrail cleaning device according to claim 1, characterized in that: A bottom valve (3) is installed on one side of the lower part of the box body (1).

6. A road guardrail cleaning device according to claim 1, characterized in that: The top of the box body (1) is rotatably connected to a top cover (2) via a hinge, a filter plate (13) is fixedly connected to the inner side of the box body (1), wheels (4) are fixedly connected to the four corners of the bottom of the box body (1), and a traction ring (14) is fixedly connected to one side of the box body (1).

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