Small-area plastic runway replacement and maintenance device
A plastic track, small area technology, used in road repair, roads, roads, etc., can solve problems such as trouble, plastic aging, cracking, wear, etc., to achieve the effect of convenient operation, increased work efficiency, and simple structure
Inactive Publication Date: 2021-02-26
ZHEJIANG BUSINESS TECH INST
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Problems solved by technology
[0002] Plastic track, also known as all-weather track and field sports track, is widely used in playgrounds and competition venues of various schools. Plastic track is conducive to the performance of athletes' speed and technology, and effectively improves sports performance. Plastic track will inevitably encounter plastic aging when used. For cracking and wear, at present, the replacement and maintenance of the plastic runway requires a professional processing company to repair or replace it manually, which is very troublesome
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[0015] Combine below Figure 1-4 The present invention is described in detail, wherein, for the convenience of description, the orientations mentioned below are defined as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.
[0016] combined with Figure 1-4 The device for replacing and maintaining small-area plastic runways includes a device housing 10, a bevel gear transmission chamber 11 is provided on the upper side of the device housing 10, and a motor transmission chamber 18 is provided on the right side of the bevel gear transmission chamber 11. The lower side of the bevel gear transmission chamber 11 is connected to the prop replacement chamber 55, the left side of the prop replacement chamber 55 is provided with a plastic mixing chamber 34, the lower side of the prop replacement chamber 55 is provided with a pressure wheel moving chamber 47, and the press The upper end of the wheel moving chamber...
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The invention discloses a small-area plastic runway replacement and maintenance device which comprises a device shell, a bevel gear transmission cavity is formed in the upper side of the device shell,a motor transmission cavity is formed in the right side of the bevel gear transmission cavity, the lower side of the bevel gear transmission cavity communicates with a prop replacement cavity, and aplastic stirring cavity is formed in the left side of the prop replacement cavity. A pressing wheel moving cavity is formed in the lower side of the prop replacement cavity, and a wheel rod transmission cavity with the lower end communicating with the pressing wheel moving cavity is formed in the upper end of the pressing wheel moving cavity. The device is simple in structure and convenient to operate, the device can annularly cut a damaged plastic runway, the replacement and maintenance mechanism replaces a cutting tool with a gluing cleaning box, the cutting part is cleaned and glued, then the newly-mixed plastic is filled, the pressing wheel is used for processing and flattening, the pressing wheel moves reversely to remove the redundant plastic through the plastic scraper, secondary flattening is conducted, and the work efficiency of maintenance and replacement of the damaged plastic is effectively improved.
Description
technical field [0001] The invention relates to the field of plastic design, in particular to a replacement and maintenance device for small-area plastic track. Background technique [0002] Plastic track, also known as all-weather track and field sports track, is widely used in playgrounds and competition venues of various schools. Plastic track is conducive to the performance of athletes' speed and technology, and effectively improves sports performance. Plastic track will inevitably encounter plastic aging when used. For cracking and wear, the replacement and maintenance of the plastic track currently requires a professional processing company to repair or replace it manually, which is very troublesome. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a replacement and maintenance device for small-area plastic track, which can cut off the damaged part, clean the floor of the cut part, and refill it with plastic...
Claims
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IPC IPC(8): E01C23/09
CPCE01C23/096
Inventor 夏雨高云霄江桂荣
Owner ZHEJIANG BUSINESS TECH INST