Closed type dust removal device for protective barrier

Abstract

The utility model belongs to the technical field of road maintenance, and particularly relates to a closed protective barrier ash removal device which comprises a vehicle body, a protective cover and a water storage tank. A hand pushing frame is arranged on one side of the top of the vehicle body, a lifting air cylinder is arranged on the other side of the top of the vehicle body, and a connecting frame is arranged on the top of the lifting air cylinder; a protective cover is arranged on one side of the connecting frame, a motor is arranged on one side of the top of the protective cover, a main belt wheel and a driven belt wheel are arranged on the two sides of the inner top of the protective cover correspondingly, the output end of the motor is connected with the main belt wheel, and the main belt wheel and the driven belt wheel are connected through a triangular belt; rotating shafts are arranged at the bottoms of the driving belt pulley and the driven belt pulley, and cleaning brushes are arranged on the surfaces of the rotating shafts; the water storage tank is arranged on one side of the top of the vehicle body; the cleaning device is reasonable in structure, small in size, convenient to operate, high in cleaning efficiency, convenient in height adjustment, wide in application range and high in flexibility in the using process.

Description

Technical Field

[0001] The utility model relates to the technical field of road maintenance, in particular to a closed type guardrail dust cleaning device. Background Art

[0002] Road and bridge guardrails refer to guardrails installed on roads and bridges. Their main purpose is to prevent pedestrians and vehicles from accidentally crossing the bridge. They have the function of preventing vehicles and pedestrians from breaking through, passing under, or climbing over road and bridge buildings, as well as beautifying road and bridge buildings. The choice of the form of road and bridge guardrails should first be based on the grade of the highway, taking into account its safety, coordination, the characteristics of the objects to be protected, and the on-site geometric conditions to determine the material of the guardrail, and then select the structural form based on its own structure, economy, construction, maintenance and repair and other factors.

[0003] Since a large number of vehicles pass through the roads and bridges, dust is generated. The guardrails installed on the roads and bridges are easily contaminated with dust and need to be cleaned regularly. In the prior art, manual cleaning is used, which is time-consuming, labor-intensive, and inefficient. Some vehicles also use vehicle-mounted cleaning devices, but they are large in size and not convenient for use on narrow road bridges. They are also prone to traffic jams. For this reason, we propose a new closed guardrail cleaning device. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the problems existing in the prior art, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a closed guardrail cleaning device, which is small in size, easy to operate, has high cleaning efficiency, is easy to adjust the height, has a wide range of applications and is highly flexible.

[0007] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0008] A closed guardrail dust cleaning device, which includes a vehicle body, a guard cover and a water storage tank;

[0009] in,

[0010] A hand push frame is arranged on one side of the top of the vehicle body, a lifting cylinder is arranged on the other side of the top of the vehicle body, and a connecting frame is arranged on the top of the lifting cylinder;

[0011] A protective cover is provided on one side of the connecting frame, a motor is provided on one side of the top of the protective cover, a main pulley and a driven pulley are provided on both sides of the inner top of the protective cover, and the output end of the motor is connected to the main pulley, the main pulley and the driven pulley are connected by a V-belt, a rotating shaft is provided at the bottom of the main pulley and the driven pulley, and a cleaning brush is provided on the surface of the rotating shaft;

[0012] The water tank is arranged on one side of the top of the vehicle body, a suction pump is arranged on the top of the water tank, and the input port of the suction pump extends to the bottom of the water tank, a liquid guide tube is arranged at the output end of the suction pump, a mounting plate is arranged on one side of the top inside the protective cover, a nozzle is arranged at the bottom of the mounting plate, and the nozzle is connected to the liquid guide tube.

[0013] As a preferred solution of the closed guardrail cleaning device described in the utility model, wherein: an anti-slip sleeve is provided on the hand push frame, and the surface of the anti-slip sleeve is provided with anti-slip patterns.

[0014] As a preferred solution of the closed guardrail cleaning device described in the utility model, a cylinder seat matching with a lifting cylinder is arranged on the top of the vehicle body.

[0015] As a preferred solution of the closed guardrail cleaning device described in the utility model, the connecting frame is arranged in an L shape.

[0016] As a preferred solution of the closed guardrail cleaning device described in the utility model, the water storage tank is provided with a liquid replenishing port and a liquid level observation window.

[0017] As a preferred solution of the closed guardrail cleaning device described in the utility model, the liquid guide pipe is a corrugated pipe.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] The vehicle body can be moved to a suitable position by the push frame. It is small in size and easy to move. The lifting cylinder drives the connecting frame to move up and down, and the connecting frame drives the protective cover to move up and down until it is adjusted to a suitable height. It has high flexibility.

[0020] The guardrail can be flushed through the cooperation of a suction pump, a water tank and a nozzle. The main pulley is driven by the motor to rotate, and the driven pulley is driven to rotate through a V-belt. The rotating shaft and the cleaning brush are driven to rotate during the rotation of the main pulley and the driven pulley, thereby cleaning the surface of the guardrail with high efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the internal structure of the protective cover of the utility model;

[0024] Figure 3 This is a schematic diagram of the bottom structure of the mounting plate of the utility model.

[0025] In the figure, 100 is a vehicle body, 110 is a hand push frame, 120 is a cylinder seat, 130 is a lifting cylinder, 140 is a connecting frame, 200 is a protective cover, 210 is a motor, 220 is a main pulley, 230 is a driven pulley, 240 is a V-belt, 250 is a rotating shaft, 260 is a cleaning brush, 300 is a water tank, 310 is a suction pump, 320 is a liquid guide tube, 330 is a mounting plate, and 340 is a nozzle. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0028] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0029] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0030] The utility model provides the following technical solutions: the closed guardrail dust cleaning device has a small size, is easy to operate, has high cleaning efficiency, is easy to adjust the height, has a wide range of applications, and is highly flexible during use;

[0031] Figures 1 to 3 The structure diagram of an embodiment of the closed guardrail cleaning device of the utility model is shown, and the main part thereof includes a vehicle body 100, a motor 210 and a water storage tank 300;

[0032] Please refer again Figures 1 to 3 : A hand push frame 110 is installed on one side of the top of the vehicle body 100, and an anti-skid cover is installed on the hand push frame 110, and the surface of the anti-skid cover is provided with anti-skid patterns, and a lifting cylinder 130 is installed on the other side of the top of the vehicle body 100, and a connecting frame 140 is installed on the top of the lifting cylinder 130, and a cylinder seat 120 matched with the lifting cylinder 130 is installed on the top of the vehicle body 100, and the connecting frame 140 is L-shaped. Further, the hand push frame 110 and the vehicle body 100 are used for convenient movement, and the cylinder seat 120 is used to carry the lifting cylinder 130, and the lifting cylinder 130 is used to drive the connecting frame 140 to move up and down, and the connecting frame 140 is used to drive the protective cover 200 to move up and down to adjust the height;

[0033] Please refer again Figures 1 to 3 : A protective cover 200 is installed on one side of the connecting frame 140, a motor 210 is installed on one side of the top of the protective cover 200, a main pulley 220 and a driven pulley 230 are installed on both sides of the inner top of the protective cover 200, and the output end of the motor 210 is connected to the main pulley 220, the main pulley 220 and the driven pulley 230 are connected by a V-belt 240, a rotating shaft 250 is installed at the bottom of the main pulley 220 and the driven pulley 230, and a cleaning brush 260 is installed on the surface of the rotating shaft 250. Further, the protective cover 200 is used to carry components such as the motor 210, the motor 210 is used to drive the main pulley 220 to rotate, the main pulley 220 and the V-belt 240 are used to drive the driven pulley 230 to rotate, the rotating shaft 250 is used to carry the cleaning brush 260, and the cleaning brush 260 is used to clean the surface of the guardrail;

[0034] Please refer again Figures 1 to 3 : The water tank 300 is installed on the top side of the vehicle body 100, a suction pump 310 is installed on the top of the water tank 300, and the input port of the suction pump 310 extends to the bottom of the water tank 300, a liquid guide tube 320 is installed at the output end of the suction pump 310, a mounting plate 330 is fixed on the top side of the protective cover 200, a nozzle 340 is installed at the bottom of the mounting plate 330, and the nozzle 340 is connected to the liquid guide tube 320, a liquid replenishment port and a liquid level observation window are provided on the water tank 300, a corrugated tube is selected for the liquid guide tube 320, further, the water tank 300 is used to load water, the suction pump 310 is used to pump water, the liquid guide tube 320 is used to transport water, the mounting plate 330 is used to install the nozzle 340, and the nozzle 340 is used to spray water to wash the guardrail.

[0035] Working principle: During the use of the utility model, the vehicle body 100 can be moved to a suitable position by the hand push frame 110. The vehicle body 100 is small in size and easy to move. The lifting cylinder 130 drives the connecting frame 140 to move up and down, and the connecting frame 140 drives the protective cover 200 to move up and down until it is adjusted to a suitable height, which has high flexibility. The guardrail can be flushed by the cooperation of the suction pump 310, the water tank 300 and the nozzle 340. The main pulley 220 is driven to rotate by the motor 210, and the main pulley 220 drives the driven pulley 230 to rotate through the V-belt 240. During the rotation of the main pulley 220 and the driven pulley 230, the rotating shaft 250 and the cleaning brush 260 are driven to rotate, so as to clean the surface of the guardrail with high efficiency.

[0036] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. Closed guardrail cleaning device, characterized by: It comprises a vehicle body (100), a protective cover (200) and a water storage tank (300); in, A hand push frame (110) is provided on one side of the top of the vehicle body (100), a lifting cylinder (130) is provided on the other side of the top of the vehicle body (100), and a connecting frame (140) is provided on the top of the lifting cylinder (130); A protective cover (200) is provided on one side of the connecting frame (140), a motor (210) is provided on one side of the top of the protective cover (200), a main pulley (220) and a driven pulley (230) are provided on both sides of the inner top of the protective cover (200), and an output end of the motor (210) is connected to the main pulley (220), the main pulley (220) and the driven pulley (230) are connected via a V-belt (240), a rotating shaft (250) is provided at the bottom of the main pulley (220) and the driven pulley (230), and a cleaning brush (260) is provided on the surface of the rotating shaft (250); The water storage tank (300) is arranged on one side of the top of the vehicle body (100); a suction pump (310) is arranged on the top of the water storage tank (300); an input port of the suction pump (310) extends to the bottom of the water storage tank (300); a liquid guide tube (320) is arranged at the output end of the suction pump (310); a mounting plate (330) is arranged on one side of the top of the protective cover (200); a nozzle (340) is arranged at the bottom of the mounting plate (330); and the nozzle (340) is connected to the liquid guide tube (320).

2. The closed guardrail cleaning device according to claim 1 is characterized in that: The hand push frame (110) is provided with an anti-slip cover, and the surface of the anti-slip cover is provided with anti-slip patterns.

3. The closed guardrail cleaning device according to claim 1 is characterized in that: The top of the vehicle body (100) is provided with a cylinder seat (120) that matches the lifting cylinder (130).

4. The closed guardrail cleaning device according to claim 1 is characterized in that: The connecting frame (140) is arranged in an L shape.

5. The closed guardrail cleaning device according to claim 1 is characterized in that: The water storage tank (300) is provided with a liquid replenishing port and a liquid level observation window.

6. The closed guardrail dust cleaning device according to claim 1 is characterized in that: The liquid guiding tube (320) is a corrugated tube.

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