CN211815463U - Road crack repairing device - Google Patents
Road crack repairing device Download PDFInfo
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- CN211815463U CN211815463U CN202020461722.8U CN202020461722U CN211815463U CN 211815463 U CN211815463 U CN 211815463U CN 202020461722 U CN202020461722 U CN 202020461722U CN 211815463 U CN211815463 U CN 211815463U
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- scraping plane
- scraping
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Abstract
The utility model discloses a road crack patching device mainly relates to road construction field. Comprises an anti-overflow scraping plane plate, a filling head and a clamping head; the longest length of the anti-overflow scraping plane plate along the crack direction is 20-40 cm, and the largest width of the anti-overflow scraping plane plate perpendicular to the crack direction is larger than the crack width of the crack; fill the head including filling mouth and deformable flexible tube, fill the mouth setting in the flexible tube below, the joint setting is scraped the flat board top surface at the anti-overflow, and is linked together with the flexible tube. The beneficial effects of the utility model reside in that: the problem of mention among the background art is solved, can avoid filling pressure and arouse the cementation of fissures glue to spill over in a large number under the condition that guarantees that cementation of fissures glue can permeate the crack bottom, can be more convenient carry out cementation of fissures glue surfacing after the embedment and handle.
Description
Technical Field
The utility model relates to a road construction field specifically is a road crack patching device.
Background
When the crack of the asphalt pavement is repaired, the asphalt pavement is generally repaired by adopting a repairing mode of pouring asphalt crack pouring glue and/or paving and pasting a crack tape. When filling the filling with pitch crack pouring glue to the highway crack, in order to guarantee that pitch crack pouring glue can permeate the crack bottom, need increase pitch crack pouring glue's filling pressure in order to guarantee its outflow speed, thereby there is sufficient kinetic energy to permeate the crack bottom, but great filling pressure can lead to shallow seam department crack pouring glue to spill over the road surface in a large number, if crack pouring glue can not permeate the crack bottom when filling, after that period of time crack pouring glue self gravity effect permeates the crack bottom down, can cause the crack pouring glue top surface to cave in not smooth. And the other point is that after the joint filling glue is filled and sealed, the surface of the joint filling glue is uneven, and subsequent leveling treatment is required. Therefore, how to avoid the pouring pressure from causing a large amount of overflow of the pouring sealant under the condition of ensuring that the pouring sealant can penetrate into the bottom layer of the crack is a technical difficulty. And how to more conveniently carry out the flattening treatment of the surface of the joint sealing glue after the encapsulation is also a place to be solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a road crack patching device, it has solved the problem of mentioning in the background art, can avoid filling pressure and arouse the pouring sealant to spill over in a large number under the condition of guaranteeing that the pouring sealant can permeate the crack bottom, can be more convenient carry out pouring sealant surfacing after the embedment and handle.
The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:
a road crack repairing device comprises an anti-overflow scraping plane plate, a filling head and a clamping head; the longest length of the anti-overflow scraping plane plate along the crack direction is 20-40 cm, and the largest width of the anti-overflow scraping plane plate perpendicular to the crack direction is larger than the crack width of the crack; fill the head including filling mouth and deformable flexible tube, fill the mouth setting in the flexible tube below, the joint setting is scraped the flat board top surface at the anti-overflow, and is linked together with the flexible tube.
The top of the anti-overflow scraping plane plate is provided with a handheld rod.
The top of the anti-overflow scraping plane plate is provided with a hinged seat, and the end part of the handheld rod is hinged with the hinged seat.
The flexible pipe is detachably arranged on the connecting pipe head at the bottom surface of the anti-overflow scraping plane plate through a threaded joint.
The anti-overflow scraping plane plate is oval.
The anti-overflow scraping plane plate is sleeved with a rubber cushion cover, and the center of the rubber cushion cover is provided with a center hole for the filling head to pass through.
Contrast prior art, the beneficial effects of the utility model reside in that:
1. the method is used as the method shown in figure 3 or figure 4 in the attached drawings of the specification. When the anti-overflow scraping plane plate is used, the pouring head is arranged in a crack, the anti-overflow scraping plane plate is sleeved with the rubber cushion cover and is lapped on a road surface, and the length direction of the anti-overflow scraping plane plate is along the direction of the crack. When filling, owing to have the anti-overflow to scrape the plane board and take on the road surface, can prevent that the crack pouring glue from spilling over in a large number, thereby it is excessive to fill the in-process crack pouring glue along crack direction to the side overflow, can not cause the waste. Therefore, the crack pouring glue can be prevented from overflowing greatly due to the fact that the pouring pressure is avoided under the condition that the crack pouring glue can penetrate into the bottom layer of the crack. In addition, the anti-overflow scraping plane plate has the other effect that the bottom surface of the anti-overflow scraping plane plate can be more conveniently subjected to flattening treatment of the surface of the joint sealing glue after encapsulation in the translation process of the anti-overflow scraping plane plate.
2. The purpose that the anti-overflow scraping plane plate is sleeved with the rubber cushion cover is two: the rubber cushion cover has certain elastic deformation capacity, and the anti-overflow scraping plane plate is pressed by the hand-held rod, so that the rubber cushion cover can deform, a gap between the bottom of the anti-overflow scraping plane plate and a road surface is reduced, and the overflow of joint filling glue is better avoided; second, rubber cushion cover can avoid on pitch pouring sealant adhesion to the anti-overflow of steel preparation scrapes the plane board, take down the rubber cushion cover after the use, the clearance of being convenient for.
3. Fill the head including filling mouth and deformable flexible tube, the deformability of flexible tube can make and fill the removal of mouth adaptability in the crack of complex structure, avoids the embedment in-process to block.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the present invention.
Fig. 3 is a using state diagram of the present invention in a straight crack.
Fig. 4 is a diagram illustrating the use state of the present invention in corner cracks.
Reference numerals shown in the drawings:
1. an anti-overflow scraping plane plate; 2. a filling head; 3. a clamping head; 4. a perfusion nozzle; 5. a flexible tube; 6. a hand-held wand; 7. a hinged seat; 8. a threaded joint; 9. connecting the pipe heads; 10. a rubber cushion cover; 11. a central bore.
Detailed Description
The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.
The utility model relates to a road crack repairing device, the main structure of which comprises an anti-overflow scraping plane plate 1, a filling head 2 and a clamping head 3; the anti-overflow scraper is characterized in that a handheld rod 6 is arranged at the top of the anti-overflow scraper 1, a hinged seat 7 is arranged at the top of the anti-overflow scraper 1, and the end part of the handheld rod 6 is hinged to the hinged seat 7. During the use, handheld pole 6 operates, slowly removes this device along the crack direction, carries out the crack repair, and 6 tip of handheld pole are articulated with articulated seat 7 and have guaranteed that the transform angle that handheld pole 6 can be free is with the operation requirement that adapts to different constructors.
The anti-overflow scraping plane plate 1 is 20-40 cm in the longest length dimension along the crack direction, and the maximum width dimension of the anti-overflow scraping plane plate 1 perpendicular to the crack direction is larger than the crack width of the crack. The reason why the length of the anti-overflow scraping plane plate 1 along the crack direction is long is as follows: as shown in the specification and the attached figure 3, when the crack pouring device is used for a straight crack section, excessive crack pouring glue in the pouring process can overflow to the flow side along the crack direction, so that the overflow of the side-overflow crack pouring glue can be avoided. When the anti-overflow scraping plane plate is used for a corner crack section, as shown in the specification and the attached figure 4, the anti-overflow scraping plane plate 1 is longer at the rear section of the corner of the crack to prevent overflow of side overflow pouring glue. The natural corner crack can not be a right angle or a nearly right angle generally, so the maximum width dimension of the anti-overflow scraping plane plate 1 perpendicular to the crack direction is about 5cm larger than the crack width.
In order to realize the connection of dismantling of flexible pipe 5, be convenient for follow-up clean clearance after dismantling, flexible pipe 5 can dismantle the setting through screwed joint 8 and scrape on connector head 9 of plane board 1 bottom surface at the anti-overflow.
The anti-overflow scraping plane plate 1 is oval, a rubber cushion cover 10 is sleeved on the anti-overflow scraping plane plate 1, and a central hole 11 for the filling head 2 to pass through is formed in the center of the rubber cushion cover 10. The purpose that the anti-overflow scraping plane plate 1 is sleeved with the rubber cushion cover 10 is two: firstly, the rubber cushion cover 10 has certain elastic deformation capacity, and the anti-overflow scraping plane plate 1 is pressed by the handheld rod 6, so that the rubber cushion cover 10 can deform, gaps between the bottom of the anti-overflow scraping plane plate 1 and the road surface are reduced, and the overflow of joint filling glue is better avoided; secondly, the rubber cushion cover 10 can avoid the asphalt crack pouring glue to adhere to the anti-overflow scraping plane plate 1 made of steel, and after the rubber cushion cover 10 is taken down after use, the cleaning is convenient.
The using method is detailed as follows:
the use state of the attached figures 3 or 4 in the specification: when the anti-overflow scraping plane plate is used, the pouring head 2 is arranged in a crack, the anti-overflow scraping plane plate 1 is sleeved with the rubber cushion cover 10 and is lapped on a road surface, and the anti-overflow scraping plane plate 1 is arranged along the direction of the crack in the length direction. When filling, owing to have the anti-overflow to scrape planar plate 1 and take on the road surface, can prevent that the crack pouring glue from spilling over in a large number, thereby it is excessive to fill the in-process crack pouring glue along crack direction to the side overflow, can not cause the waste. Therefore, the crack pouring glue can be prevented from overflowing greatly due to the fact that the pouring pressure is avoided under the condition that the crack pouring glue can penetrate into the bottom layer of the crack. In addition, the anti-overflow scraping plane plate 1 has another effect that the bottom surface of the anti-overflow scraping plane plate 1 can be more conveniently subjected to surface leveling treatment of the joint sealing glue after potting in the translation process of the anti-overflow scraping plane plate 1.
Claims (6)
1. The utility model provides a road crack patching device which characterized in that: comprises an anti-overflow scraping plane plate (1), a filling head (2) and a clamping joint (3);
the longest length of the anti-overflow scraping plane plate (1) along the crack direction is 20-40 cm, and the maximum width of the anti-overflow scraping plane plate (1) perpendicular to the crack direction is larger than the crack width of the crack;
fill head (2) including filling mouth (4) and deformable flexible pipe (5), fill mouth (4) and set up in flexible pipe (5) below, joint (3) set up and scrape planar plate (1) top surface at the anti-overflow, and are linked together with flexible pipe (5).
2. The road crack repairing apparatus according to claim 1, wherein: the top of the anti-overflow scraping plane plate (1) is provided with a handheld rod (6).
3. The road crack repairing apparatus according to claim 2, wherein: the top of the anti-overflow scraping plane plate (1) is provided with a hinged seat (7), and the end part of the handheld rod (6) is hinged with the hinged seat (7).
4. The road crack repairing apparatus according to claim 1, wherein: the flexible pipe (5) is detachably arranged on a connecting pipe head (9) on the bottom surface of the anti-overflow scraping plane plate (1) through a threaded joint (8).
5. The road crack repairing apparatus according to claim 1, wherein: the anti-overflow scraping plane plate (1) is oval.
6. The road crack repairing apparatus according to claim 1 or 5, wherein: the anti-overflow scraping plane plate (1) is sleeved with a rubber cushion sleeve (10), and the center of the rubber cushion sleeve (10) is provided with a center hole (11) for the filling head (2) to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020461722.8U CN211815463U (en) | 2020-04-01 | 2020-04-01 | Road crack repairing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020461722.8U CN211815463U (en) | 2020-04-01 | 2020-04-01 | Road crack repairing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211815463U true CN211815463U (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020461722.8U Active CN211815463U (en) | 2020-04-01 | 2020-04-01 | Road crack repairing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211815463U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113123203A (en) * | 2021-04-30 | 2021-07-16 | 内蒙古中景路桥有限公司 | Efficient energy-saving maintenance device |
| CN113481806A (en) * | 2021-07-09 | 2021-10-08 | 湖南望新建设集团股份有限公司 | Road crack pouring device |
| CN114960389A (en) * | 2022-07-13 | 2022-08-30 | 山西博润交通科学工程有限公司 | Crack pouring machine for repairing asphalt pavement |
-
2020
- 2020-04-01 CN CN202020461722.8U patent/CN211815463U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113123203A (en) * | 2021-04-30 | 2021-07-16 | 内蒙古中景路桥有限公司 | Efficient energy-saving maintenance device |
| CN113123203B (en) * | 2021-04-30 | 2022-04-15 | 内蒙古中景路桥有限公司 | Efficient energy-saving maintenance device |
| CN113481806A (en) * | 2021-07-09 | 2021-10-08 | 湖南望新建设集团股份有限公司 | Road crack pouring device |
| CN114960389A (en) * | 2022-07-13 | 2022-08-30 | 山西博润交通科学工程有限公司 | Crack pouring machine for repairing asphalt pavement |
| CN114960389B (en) * | 2022-07-13 | 2024-05-10 | 山西博润交通科学工程有限公司 | Crack pouring machine for asphalt pavement repair |
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