Municipal road repairing device for different crack sizes

A road repair and crack technology, applied in the municipal field, can solve the problems of affecting the appearance, inconvenient removal of impurities by adjusting the repair width, shortening the service life of the road surface, etc., to achieve the effect of facilitating automatic cutting

Active Publication Date: 2022-04-22
江西远通建筑工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In recent years, with the development of society, road traffic has become one of the topics that people pay more attention to. Cracks often appear on the cement road surface. The existence of cracks on the road will not only affect the appearance of the road, but also shorten the service life of the road surface; in addition, In today's increasingly developed traffic situation, if the road cracks are not repaired in time, the cracks may further deteriorate, so it is necessary to repair the road
[0003] The main material for road repair is asphalt, and the size of road cracks is usually different. The existing road repair devices do not have the function of adjusting the repair width according to the size of the crack. If the same repair width is used for smaller cracks, it will cause There are large repair marks on the road, which affect the appearance; and there are usually foreign objects such as dust and garbage inside the cracks. Most of the existing road repair devices are not convenient to remove the dust, garbage and other foreign objects inside the cracks. Mixed with dust, garbage and other foreign matter, hindering road repair equipment to repair road cracks
[0004] Therefore, it is necessary to improve the problem that the existing road repair device does not have the function of adjusting the repair width according to the size of the crack, and it is not convenient to remove impurities inside the crack. A municipal road repair device for different sizes of cracks that thoroughly cleans the impurities inside the cracks in the road

Method used

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  • Municipal road repairing device for different crack sizes
  • Municipal road repairing device for different crack sizes
  • Municipal road repairing device for different crack sizes

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A municipal road repair device for different crack sizes, such asfigure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 , Figure 7 , Figure 8 , Figure 9 with Figure 10 As shown, it includes a storage frame 1, a shaft support 2, a spline shaft 3, a tire 4, a sliding frame 5, a feeding pipe 6, a solenoid valve 7, a hand push frame 8, a spacing adjustment mechanism 9, an asphalt laying mechanism 10, The scraper combination mechanism 11 and the scraper mechanism 12, two shaft brackets 2 are fixedly connected to the storage frame 1, and the shaft brackets 2 are arranged symmetrically, and the shaft brackets 2 are jointly rotated and connected with a spline shaft 3, a spline The shaft 3 is connected with two tires 4 by welding, the tires 4 are arranged symmetrically, and the storage frame 1 is slidably connected with two sliding frames 5, the sliding frames 5 are also arranged symmetrically, and the spline shaft 3 passes through the sliding Frame 5, th...

Embodiment 2

[0043] On the basis of Example 1, such as Figure 11 with Figure 12 Shown, also include a blanking speed control mechanism 13, the blanking speed control mechanism 13 is located on the slide frame 5, the blanking speed control mechanism 13 is used to control the blanking speed according to the depth of the crack, the blanking speed control mechanism 13 Including a first arc-shaped plate 131, a second arc-shaped plate 132, a fixed guide bar 133, a second coil spring 134, a connecting bar 135 and an opening and closing plate 136, the first arc-shaped plate 131 is slidably connected to the inside of the sliding frame 5, A second arc-shaped plate 132 is slidably connected between the first arc-shaped plates 131, and a fixed guide bar 133 is connected to the outside of the sliding frame 5 by welding. The first arc-shaped plate 131 passes through the fixed guide bar 133, and A second helical spring 134 for resetting is connected between the shaped plate 131 and the fixed guide bar...

Embodiment 3

[0046] On the basis of Example 2, such as Figure 13 , Figure 14 with Figure 15As shown, a crack cleaning mechanism 14 is also included. The crack cleaning mechanism 14 is arranged between the two sliding frames 5. The crack cleaning mechanism 14 is used to clean up impurities in the crack. The crack cleaning mechanism 14 includes a second fixed frame 141, The second motor 142, the first universal shaft 143, the universal joint 144, the second universal shaft 145, the torsion spring 146, the brush 147, the third coil spring 148 and the universal ball 149, fixed welding between the sliding frame 5 There is a second fixed frame 141, and the second fixed frame 141 is located in front of the sliding frame 5, and the second fixed frame 141 is connected with two second motors 142 by bolts, and the output shaft of the second motor 142 is fixedly connected with the first universal Shaft 143, the first cardan shaft 143 passes through the second fixed mount 141, the second fixed mou...

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Abstract

The invention relates to the field of municipal administration, in particular to a municipal road repairing device for different crack sizes, which comprises a storage frame, a shaft bracket, a spline shaft, a tire and the like, two shaft supports are fixedly connected to the material storage frame, the shaft supports are symmetrically arranged, a spline shaft is jointly connected between the shaft supports in a rotating mode, and two tires are fixedly connected to the spline shaft. Due to the fact that the distance between the two sliding frames can be adjusted, if a road crack is large, the distance between the two sliding frames can be adjusted to be large, and if the road crack is small, the distance between the two sliding frames can be adjusted to be small, the width of a trace left on the surface of a repaired road can be smaller, and the repaired road is more attractive. The purpose of adjusting the repairing width according to the size of the road crack is achieved.

Description

technical field [0001] The invention relates to the municipal field, in particular to a municipal road repairing device for different crack sizes. Background technique [0002] In recent years, with the development of society, road traffic has become one of the topics that people pay more attention to. Cracks often appear on the cement road surface. The existence of cracks on the road will not only affect the appearance of the road, but also shorten the service life of the road surface; in addition, In today's increasingly developed traffic situation, if the road cracks are not repaired in time, the cracks may further deteriorate, so it is necessary to repair the road. [0003] The main material for road repair is asphalt, and the size of road cracks is usually different. The existing road repair devices do not have the function of adjusting the repair width according to the size of the cracks. If the same repair width is used for smaller cracks, it will lead to There are l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C23/09E01C23/10
CPCE01C23/096E01C23/0973E01C23/10Y02A30/60
Inventor 李睿鑫
Owner 江西远通建筑工程有限公司
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