Telescopic kerb belt cushion layer slicking device

Abstract

The utility model discloses a telescopic kerb belt cushion layer slicking device which comprises a fixing device, a connecting device and a telescopic device, the fixing device comprises a handle, a fixing main pipe and a handle bolt, the handle is connected with the fixing main pipe through the handle bolt, and the connecting device is connected with the telescopic device. The telescopic device comprises a horizontal telescopic pipe, a fixed vertical pipe, a vertical telescopic pipe and a scraping plate, the horizontal telescopic pipe is connected with the fixed vertical pipe, the scraping plate is connected with the vertical telescopic pipe, the connecting device comprises a sleeve, and the sleeve is connected with the horizontal telescopic pipe. The device has the advantages of being simple in structure, convenient to operate, good in stability, high in construction precision and the like, and the construction efficiency and the construction quality of the kerb cushion layer can be greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of road construction and maintenance, and more specifically to a retractable curbstone cushion layer scraping device. Background Art

[0002] The application scenario of the curbstone cushion scraping device is mainly to provide the functions of scraping and leveling the curbstone cushion during road construction and maintenance. The existing curbstone cushion scraping device is generally composed of a fixing device, a connecting device and a telescopic device: the fixing device usually includes a handle, a fixed main pipe and other components, which are used to fix the entire device in the construction position; the connecting device usually includes a sleeve, a connecting bolt and other components, which are used to connect the fixing device and other devices; the telescopic device usually includes a horizontal telescopic pipe, a vertical telescopic pipe and other components, which are used to adjust the length and height of the device to meet the needs of different construction conditions. The existing scraping device is difficult to meet people's needs in terms of firmness, stability and scope of use, and the scraping effect is relatively poor, the durability is poor, and its service life is short. Utility Model Content

[0003] In view of the problems existing in the prior art, the utility model provides a retractable curbstone cushion layer scraping device to solve the technical problems mentioned in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a retractable curbstone cushion layer scraping device, comprising a fixing device, a connecting device and a retractable device, the fixing device comprising a handle, a fixed main pipe and a handle bolt, the handle is connected to the fixed main pipe through the handle bolt, the retractable device comprises a horizontal retractable pipe, a fixed vertical pipe, a vertical retractable pipe and a scraper, the horizontal retractable pipe is connected to the fixed vertical pipe, the scraper is connected to the vertical retractable pipe, the connecting device comprises a sleeve, and the sleeve is connected to the horizontal retractable pipe.

[0005] The utility model is further configured such that the sleeve is detachably connected to the horizontal telescopic tube via connecting bolts.

[0006] The utility model is further configured that a limiting hole is provided on the horizontal telescopic tube, and the sleeve is connected to the limiting hole by a connecting bolt.

[0007] The utility model is further configured that the horizontal telescopic tube and the fixed vertical tube are connected together by vertical connecting bolts.

[0008] The utility model is further configured that the handle is provided with anti-slip rubber.

[0009] The utility model is further configured that the scraper and the vertical telescopic tube are connected via scraper connecting bolts.

[0010] Compared with the prior art, the utility model has the following beneficial effects: the utility model not only has the advantages of simple structure, convenient operation, good stability, high construction precision, etc., but also can greatly improve the construction efficiency and construction quality of the curbstone cushion layer, realizes the effective scraping of the curbstone cushion layer, and improves the construction efficiency and construction quality of the curbstone cushion layer; and through the cooperation of the handle bolts, scraper connecting bolts, connecting bolts and vertical connecting bolts, the various components can be better disassembled and assembled. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 A preferred overall structural stereogram of a retractable curbstone cushion scraping device;

[0012] Figure 2 It is a schematic diagram of the front view structure of a retractable curbstone cushion scraping device;

[0013] Figure 3 It is a schematic diagram of the coordination structure of a telescopic device in a telescopic curbstone cushion layer scraping device;

[0014] Figure 4 The present invention is a schematic diagram of the matching structure of a handle and a handle bolt in a retractable curbstone cushion layer scraping device.

[0015] In the figure: 1. fixing device; 2. connecting device; 3. telescopic device; 11. handle; 12. handle bolt; 13. fixed main pipe; 14. anti-slip rubber; 21. sleeve; 22. connecting bolt; 23. limiting hole; 31. horizontal telescopic pipe; 32. fixed vertical pipe; 33. vertical connecting bolt; 34. vertical telescopic pipe; 35. scraper connecting bolt; 36. scraper. DETAILED DESCRIPTION

[0016] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0017] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0018] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0019] See also Figure 1-4 A retractable curbstone cushion scraping device comprises a fixing device 1, a connecting device 2 and a retractable device 3, wherein the fixing device comprises a handle 11, a fixed main pipe 13 and a handle bolt 12, wherein the handle 11 is connected to the fixed main pipe 13 via the handle bolt 12, wherein the retractable device 3 comprises a horizontal retractable pipe 31, a fixed vertical pipe 32, a vertical retractable pipe 34 and a scraper 36, wherein the horizontal retractable pipe 31 is connected to the fixed vertical pipe 32, and the scraper 36 is connected to the vertical retractable pipe 34, wherein the connecting device 2 comprises a sleeve 21, wherein the sleeve 21 is connected to the horizontal retractable pipe 31; wherein the sleeve 21 is detachably connected to the horizontal retractable pipe 31 via a connecting bolt 22. It is convenient to disassemble and install the sleeve 21 and the horizontal telescopic tube 31; a limit hole 23 is provided on the horizontal telescopic tube 31, and the sleeve 21 and the limit hole 23 are connected by a connecting bolt 22; the horizontal telescopic tube 31 and the fixed vertical tube 32 are connected together by a vertical connecting bolt 33; an anti-slip rubber 14 is provided on the handle 11; the scraper 36 and the vertical telescopic tube 34 are connected by a scraper connecting bolt 35, and the vertical telescopic tube 34 can be telescoped in the vertical direction.

[0020] The fixing device 1 comprises a handle 11, a fixing main pipe 13, a handle bolt 12 and an anti-skid rubber 14. The handle 11 is ergonomically designed to provide a comfortable gripping experience. The fixing main pipe 13 is used to provide fixed support to ensure the stability of the entire device. The handle bolt 12 is self-tightening in design, so the handle 11 can be quickly and easily installed on the fixing main pipe 13. The anti-skid rubber 14 can increase the friction of the grip and improve the stability of the device.

[0021] The connecting device 2 includes a sleeve 21, a connecting bolt 22 and a limit hole 23. The sleeve 21 is used to connect the fixing device and the telescopic device, and can move up and down along the length direction to meet the needs of different construction conditions. The connecting bolt 22 is used to connect the sleeve and the fixing device. The design of the limit hole 23 can limit the range of up and down movement of the sleeve, thereby ensuring construction accuracy.

[0022] The telescopic device 3 includes a horizontal telescopic tube 31, a fixed vertical tube 32, a vertical connecting bolt 33, a vertical telescopic tube 34, a scraper connecting bolt 35 and a scraper 36. The horizontal telescopic tube 31 is used to telescope in the horizontal direction to meet the needs of different construction conditions. The fixed vertical tube 32 is used to support and limit the moving range of the horizontal telescopic tube to ensure construction accuracy. The vertical connecting bolt 33 is used to connect the horizontal telescopic tube and the fixed vertical tube. The vertical telescopic tube 34 is used to telescope in the vertical direction to meet the needs of different construction conditions. The scraper connecting bolt 35 is used to connect the scraper and the vertical telescopic tube. The scraper 36 is the main working component of the curbstone cushion layer scraping device, and its design should take into account factors such as scraping effect and service life.

[0023] When using this utility model: refer to Figure 1 , use the connecting device 2 to connect the fixing device 1 with the telescopic device 3. The operator aligns the sleeve 21 with the fixing device 1 and the telescopic device 3, and then uses the connecting bolt 22 to firmly connect the sleeve 21 with the two. The limiting hole 23 can limit the range of the sleeve 21 moving up and down, thereby ensuring the construction accuracy.

[0024] Reference Figure 1 and Figure 2 First, the horizontal telescopic tube 31 and the fixed vertical tube 32 control the horizontal telescopic device 3. The horizontal telescopic tube 31 can be telescoped in the horizontal direction to adapt to the width change of the curbstone cushion layer.

[0025] Then, the vertical telescopic tube 34 starts to work to control the vertical telescopic device 3. The vertical telescopic tube 34 can be telescoped in the vertical direction to adapt to the height change of the curbstone pad. The scraper connecting bolt 35 firmly connects the scraper 36 to the vertical telescopic tube 34. The scraper 36 is the main working part of the curbstone pad leveling device, which can level and compact the curbstone pad.

[0026] In this embodiment of the utility model patent, through the coordinated work of components such as the handle 11, the fixed main pipe 13, the handle bolt 12, the anti-slip rubber 14, the sleeve 21, the connecting bolt 22, the limiting hole 23, the horizontal telescopic tube 31, the fixed vertical pipe 32, the vertical connecting bolt 33, the vertical telescopic tube 34, the scraper connecting bolt 35 and the scraper 36, the curbstone cushion layer is effectively scraped and leveled, thereby improving the construction efficiency and quality of the curbstone cushion layer.

[0027] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A retractable curbstone cushioning scraping device, characterized in that: It includes a fixing device, a connecting device and a telescopic device. The fixing device includes a handle, a fixed main pipe and a handle bolt. The handle is connected to the fixed main pipe through the handle bolt. The telescopic device includes a horizontal telescopic pipe, a fixed vertical pipe, a vertical telescopic pipe and a scraper. The horizontal telescopic pipe is connected to the fixed vertical pipe, and the scraper is connected to the vertical telescopic pipe. The connecting device includes a sleeve, which is connected to the horizontal telescopic pipe.

2. The retractable curbstone cushioning scraping device according to claim 1 is characterized in that: The sleeve is detachably connected to the horizontal telescopic tube via connecting bolts.

3. The retractable curbstone cushioning scraping device according to claim 1 is characterized in that: The horizontal telescopic tube is provided with a limiting hole, and the sleeve is connected to the limiting hole by a connecting bolt.

4. The retractable curbstone cushioning scraping device according to claim 1 is characterized in that: The horizontal telescopic tube and the fixed vertical tube are connected together through vertical connecting bolts.

5. The retractable curbstone cushioning scraping device according to claim 1 is characterized in that: The handle is provided with anti-slip rubber.

6. The retractable curbstone cushioning scraping device according to claim 1 is characterized by: The scraper and the vertical telescopic tube are connected via scraper connecting bolts.

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