Wave-shaped guardrail cleaning device

Abstract

The utility model relates to the technical field of wave-shaped guardrail cleaning devices, in particular to a wave-shaped guardrail cleaning device which is convenient to use and comprises a guardrail cleaning brush and a telescopic adjusting rod, sliding wheel blocks are arranged at the left end and the right end of the telescopic adjusting rod, a positioning rod is arranged at the bottom end of each sliding wheel block, and the telescopic adjusting rod is connected with the guardrail cleaning brush. Each guardrail cleaning brush is arranged in the middle of the corresponding positioning rod, a sliding wheel block is arranged at the bottom end of each positioning rod, a positioning cleaning brush is arranged at the top ends of the two guardrail cleaning brushes, each positioning rod is matched with the corresponding sliding wheel block, and an elastic belt is arranged between each positioning cleaning brush and the corresponding guardrail cleaning brush. And the elastic belt is matched with the positioning cleaning brush and the guardrail cleaning brush.

Description

Technical Field

[0001] This utility model relates to the technical field of corrugated guardrail cleaning devices, specifically a corrugated guardrail cleaning device. Background Technology

[0002] As is well known, guardrails on both sides of highways are energy-absorbing structures. While preventing vehicles from going off the road, the plastic deformation of the guardrail absorbs the energy of the impact, reducing injury and changing the direction of the vehicle to minimize damage to the occupants. Corrugated guardrails made of carbon structural steel are semi-rigid guardrails. Due to their excellent energy absorption properties, they are used as standard guardrails for expressways and high-grade highways in my country.

[0003] In practical use, dust accumulates on the surface of corrugated guardrails, so cleaning them is a routine part of highway maintenance. Cleaning guardrail panels is not only for cleanliness and aesthetics, but more importantly, it extends the service life of the steel guardrails and reduces the overall cost of highway maintenance. Especially during the rainy season, more frequent cleaning is necessary to reduce the corrosion of the steel plate coating by acidic substances in rainwater. Therefore, we propose a corrugated guardrail cleaning device for more convenient cleaning of corrugated guardrails. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides an easy-to-use wave-shaped guardrail cleaning device.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a wave-shaped guardrail cleaning device, including a guardrail cleaning brush and a telescopic adjusting rod. Sliding wheels are provided at both the left and right ends of the telescopic adjusting rod. A positioning rod is provided at the bottom end of each sliding wheel. Each guardrail cleaning brush is located in the middle of the positioning rod, and a sliding wheel is provided at the bottom end of each positioning rod. A positioning cleaning brush is provided at the top of the two guardrail cleaning brushes. Each positioning rod cooperates with the sliding wheel. An elastic band is provided between the positioning cleaning brush and the guardrail cleaning brush, and the elastic band cooperates with both the positioning cleaning brush and the guardrail cleaning brush.

[0008] Furthermore, an improvement of this utility model is that the positioning rod located at the right end is provided with a push handle.

[0009] Furthermore, the improvements of this utility model include that the edges of the guardrail cleaning brush, telescopic adjustment rod, sliding wheel block, positioning rod, positioning cleaning brush and elastic band are all rounded.

[0010] Based on the above, the improvement of this utility model is that the cooperation between each positioning rod and the sliding wheel block is a detachable cooperation.

[0011] Furthermore, an improvement of this utility model is that the elastic band is fixedly engaged with the positioning cleaning brush and the guardrail cleaning brush.

[0012] (III) Beneficial Effects

[0013] Compared with the prior art, this utility model provides a wave-shaped guardrail cleaning device, which has the following features:

[0014] Beneficial effects:

[0015] This corrugated guardrail cleaning device, by incorporating a guardrail cleaning brush, telescopic adjustment rod, sliding wheel block, positioning rod, positioning cleaning brush, and elastic band, facilitates the cleaning of corrugated guardrails during use. It can quickly clean corrugated guardrails of different sizes, resulting in better cleaning performance. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the axial side structure of this utility model;

[0017] Figure 2 This is a schematic diagram of another axial side structure of the present invention;

[0018] Figure 3 This utility model Figure 2 The diagram shows a partially enlarged axial side structure at point A.

[0019] In the picture: 1. Guardrail cleaning brush; 2. Telescopic adjustment rod; 3. Sliding wheel block; 4. Positioning rod; 5. Positioning cleaning brush; 6. Elastic band. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-3This utility model discloses a wave-shaped guardrail cleaning device, including a guardrail cleaning brush 1 and a telescopic adjusting rod 2. The telescopic adjusting rod 2 has sliding wheel blocks 3 at both its left and right ends. Each sliding wheel block 3 has a positioning rod 4 at its bottom end. The positioning rod 4 at the right end has a push handle, making it easy to push and adjust. Each guardrail cleaning brush 1 is located in the middle of the positioning rod 4, and each positioning rod 4 has a sliding wheel block 3 at its bottom end. Positioning cleaning brushes 5 are located at the top of the two guardrail cleaning brushes 1. Each positioning rod 4 cooperates with the sliding wheel block 3, and the cooperation between each positioning rod 4 and the sliding wheel block 3 is detachable, allowing the positioning rod 4 to... The device is detachable from the sliding wheel block 3. An elastic band 6 is installed between the positioning cleaning brush 5 and the guardrail cleaning brush 1. The elastic band 6 cooperates with the positioning cleaning brush 5 and the guardrail cleaning brush 1 in a fixed manner, making the fixation of the elastic band 6 with the positioning cleaning brush 5 and the guardrail cleaning brush 1 more secure. The edges of the guardrail cleaning brush 1, telescopic adjustment rod 2, sliding wheel block 3, positioning rod 4, positioning cleaning brush 5 and elastic band 6 are all rounded, so that the wave-shaped guardrail cleaning device will not scratch the user during use. The wave-shaped guardrail cleaning device is convenient for cleaning wave-shaped guardrails and can quickly clean wave-shaped guardrails of different sizes.

[0022] In summary, when using this corrugated guardrail cleaning device, first adjust the telescopic adjustment rod 2 according to the width of the corrugated guardrail to be cleaned, so that the guardrail cleaning brush 1 and the positioning cleaning brush 5 can be closely attached to the corrugated guardrail. Then push the push handle so that the corrugated guardrail cleaning device can move the guardrail cleaning brush 1 and the positioning cleaning brush 5 through the sliding wheel block 3, thereby quickly cleaning the corrugated guardrail. This corrugated guardrail cleaning device is convenient to use and can quickly clean corrugated guardrails of different sizes. The effect of this corrugated guardrail cleaning device is better.

[0023] To better illustrate this embodiment, some parts in the accompanying drawings may be omitted, enlarged, or reduced, and do not represent the actual product dimensions.

[0024] Furthermore, unless otherwise defined, the technical or scientific terms used in this application description shall have the ordinary meaning understood by one of ordinary skill in the art to which this application pertains. The terms "upper," "lower," "left," "right," "center," "vertical," "horizontal," "inner," and "outer," etc., used in this application description to indicate relative direction or positional relationship are used only to indicate relative orientation or positional relationship, and do not imply that the device or component must have a specific orientation, or be constructed and operated in a specific orientation. When the absolute position of the described object changes, its relative positional relationship may also change accordingly, and therefore should not be construed as a limitation on this application. The terms "first," "second," "third," and similar terms used in this application description are used only for descriptive purposes to distinguish different components, and should not be construed as indicating or implying relative importance. The terms "a," "one," or "the," etc., used in this application description should not be construed as an absolute limitation on quantity, but should be construed as indicating the existence of at least one. The terms "including," "comprising," etc., used in this application description mean that the element or object preceding the word covers the element or object listed after the word and its equivalents, without excluding other elements or objects.

[0025] Furthermore, it should be noted that, unless otherwise explicitly specified and limited, terms such as “installation,” “connection,” and “linkage” used in the description of this application should be interpreted broadly. For example, a connection can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; or it can be a connection within two components. Those skilled in the art can understand its specific meaning in this application according to the specific circumstances.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A corrugated guardrail cleaning device, comprising a guardrail cleaning brush (1), characterized in that: The invention also comprises a telescopic adjustment rod (2), wherein the left and right ends of the telescopic adjustment rod (2) are both provided with sliding wheel blocks (3), the bottom end of each sliding wheel block (3) is provided with a positioning rod (4), each guardrail cleaning brush (1) is arranged in the middle of the positioning rod (4), the bottom end of each positioning rod (4) is provided with a sliding wheel block (3), the top ends of the two guardrail cleaning brushes (1) are provided with positioning cleaning brushes (5), each positioning rod (4) cooperates with the sliding wheel block (3), an elastic band (6) is provided between the positioning cleaning brush (5) and the guardrail cleaning brush (1), and the elastic band (6) cooperates with the positioning cleaning brush (5) and the guardrail cleaning brush (1).

2. A corrugated guardrail cleaning device according to claim 1, characterized in that: The positioning rod (4) arranged at the right end is provided with a pushing handle.

3. A corrugated guardrail cleaning device according to claim 1, characterized in that: The edges of the guardrail cleaning brush (1), the telescopic adjustment rod (2), the sliding wheel block (3), the positioning rod (4), the positioning cleaning brush (5) and the elastic band (6) are all arranged in a rounded shape.

4. A corrugated guardrail cleaning device according to claim 1, characterized in that: The cooperation mode between each positioning rod (4) and the sliding wheel block (3) is a detachable cooperation.

5. The corrugated guardrail cleaning device according to claim 1, characterized in that: The elastic band (6) is matched with the positioning cleaning brush (5) and the guardrail cleaning brush (1) in a fixed matching manner.

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