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Portable efficient building asphalt road maintenance crack repairing gun

A technology for building asphalt and highway maintenance, applied in road repair, roads, roads, etc., can solve the problems of time-consuming and laborious, difficult to repair cracks, low efficiency, etc. Repair quality effect

Inactive Publication Date: 2019-06-21
董佑军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the existing road repair devices are too bulky to clean the cracks reasonably, which makes it difficult for the repairing agent to flow down, making it difficult to repair the deep cracks. At the same time, it is necessary to drag a long pipeline when repairing the joints, which is time-consuming and laborious. The efficiency is low; thus a portable high-efficiency crack repair gun for road construction is particularly important

Method used

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  • Portable efficient building asphalt road maintenance crack repairing gun
  • Portable efficient building asphalt road maintenance crack repairing gun
  • Portable efficient building asphalt road maintenance crack repairing gun

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] refer to Figure 1-2 , a portable high-efficiency repair gun for building asphalt road maintenance cracks, including an asphalt storage barrel 3, the top of the asphalt storage barrel 3 is connected with a booster pump 4 acting on the asphalt storage barrel 3, and the outlet of the asphalt storage barrel 3 The feeding port is connected with a feeding pipe 1, and the end of the feeding pipe 1 away from the asphalt storage tank 3 is connected with a cleaning mechanism, a dust collection mechanism and a feeding pipe 8 in sequence along the horizontal direction, and the inside of the asphalt storage tank 3 is also connected with a stirring rod 18. Use to push the repair gun, and when cracks are encountered, use the cleaning mechanism to clean up the irregular cracks, then use the dust suction mechanism to collect dust and dirt, and finally put the asphalt storage barrel 3 through the guide pipe 8. The asphalt is injected into the cleaned cracks through the gun head 801 to i...

Embodiment 2

[0034] refer to Figure 1-4 , a portable high-efficiency repair gun for building asphalt road maintenance cracks, which is basically the same as Embodiment 1, the difference is that the cleaning mechanism includes a first box body 5, the first box body 5 is connected to the feeding pipe 1, and the second A piston 501 is slidably connected to the inside of a box body 5, a first motor 2 is connected to the inner wall of the first box body 5, a cam 14 is connected to the driving end of the first motor 2, a slide rod 16 is connected to the top of the piston 501, and the slide rod 16 The end away from the piston 501 is rotatably connected with a roller 15, the roller 15 is offset against the cam 14, the bottom of the piston 501 is connected with a second motor 17, the driving end of the second motor 17 is connected with a steel drill 6, and the steel drill 6 passes through the first box The inner wall at the bottom of the body 5 extends outwards.

[0035] A spring 502 is connected...

Embodiment 3

[0039] refer to Figure 1-5 , a portable high-efficiency repair gun for building asphalt road maintenance cracks, which is basically the same as Embodiment 1, the difference is that the dust suction mechanism includes a second box body 7, and the second box body 7 is provided with a dust collection chamber. The second box body 7 is connected with the feeding pipe 1, the bottom of the second box body 7 is connected with a dust suction pipe 701, the inside of the second box body 7 is connected with a negative pressure fan 702, and the suction port of the negative pressure fan 702 It is connected with the suction pipe 701.

[0040] A second connecting rod 102 is detachably connected between the second box body 7 and the delivery pipe 1 .

[0041] The negative pressure blower 702 works, and the dust and soil slag are sucked into the dust collection chamber through the dust suction pipe 701 to keep the cracks clean; the second connecting rod 102 connected by detachment is convenie...

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Abstract

The invention discloses a portable efficient building asphalt road maintenance crack repairing gun and belongs to the field of building construction. The portable efficient building asphalt road maintenance crack repairing gun comprises an asphalt storage cylinder, wherein a pressurizing pump acting on the asphalt storage cylinder is connected with the top of the asphalt storage cylinder; a conveying tube is connected with the discharge hole of the asphalt storage cylinder; a cleaning mechanism, a dust collection mechanism and a guide tube are sequentially connected at one end, far away from the asphalt storage cylinder, of the conveying tube in a horizontal direction; a stirring rod is connected inside the asphalt storage cylinder. When being used, the repairing gun is pushed, in case ofcracks, irregular cracks are cleaned by using the cleaning mechanism, cleaned dust and soil are collected by using the dust collection mechanism, finally asphalt in the asphalt storage cylinder is injected into cleaned cracks through the conveying tube, and thus the working efficiency can be improved.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a portable high-efficiency crack repair gun for maintenance of asphalt roads and highways. Background technique [0002] In the process of building construction, the construction of building pavement is very important. Asphalt pavement has the advantages of good road surface smoothness, comfortable driving, and easy control of construction technology, so it is widely used in highways and other occasions that require high road surfaces; As the service time is gradually extended, there are some serious problems in the process of use, among which cracks are one of the most common problems. [0003] Most of the existing road repair devices are too bulky to clean the cracks reasonably, which makes it difficult for the repairing agent to flow down, making it difficult to repair the deep cracks. At the same time, it is necessary to drag a long pipeline when repairing the j...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C23/09
Inventor 董佑军
Owner 董佑军
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