CN216809487U - Bituminous paving crack protector - Google Patents
Bituminous paving crack protector Download PDFInfo
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- CN216809487U CN216809487U CN202122893968.XU CN202122893968U CN216809487U CN 216809487 U CN216809487 U CN 216809487U CN 202122893968 U CN202122893968 U CN 202122893968U CN 216809487 U CN216809487 U CN 216809487U
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- temporary storage
- storage box
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Abstract
The utility model discloses an asphalt pavement crack protection device, which comprises a crack pouring rubber box, braces, a hose, a crack pouring head, telescopic pipes, universal wheels, a temporary storage box and a handle, wherein the universal wheels are arranged at four angular positions at the bottom of the temporary storage box; two sides of the inner bottom surface of the temporary storage box are bottom inclined surfaces which are gradually inclined downwards towards the direction of the telescopic pipe; a heating sheet is arranged in the inner wall of the tank seam glue box; one end of the handle is connected with the middle position of the top of the temporary storage box through a spherical hinge, a pump is arranged at the bottom of the crack pouring rubber box and communicated with the temporary storage box through a hose, and two braces are arranged on one side of the crack pouring rubber box; the glue pouring device can be used for pouring glue in a hand-push type moving mode, long-time arm holding is not needed, the labor intensity of workers is reduced to a certain degree, and the glue pouring device is more convenient to use.
Description
Technical Field
The utility model relates to the field of pavement crack repairing equipment, in particular to an asphalt pavement crack protection device.
Background
The asphalt structure layer of asphalt pavement belongs to the category of flexible pavement, but besides flexible materials, the base layer of the asphalt pavement can also adopt rigid cement concrete or semi-rigid hydraulic materials, and after the asphalt pavement is used for a period of time by traffic, cracks can be generated in succession.
For preventing the crack from expanding, can protect the crack encapsulating usually, the current mostly is that personnel handheld spray gun carries out the cementation of fissures work, and the personnel need hold the spray gun for a long time and remove along the crack and carry out the cementation of fissures operation, and long-time work can cause the work of staff's arm aching. The labor intensity of the workers is increased.
Disclosure of Invention
Aiming at the technical defects, the utility model aims to provide the asphalt pavement crack protection device which can be used for pouring glue in a hand-push type moving mode, long-time arm holding is not needed, the labor intensity of workers is reduced to a certain degree, and the use is more convenient.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the asphalt pavement crack protection device is characterized by comprising a crack pouring rubber box, braces, a hose, a crack pouring head, telescopic pipes, universal wheels, a temporary storage box and a handle, wherein the universal wheels are arranged at four angular positions at the bottom of the temporary storage box; two sides of the inner bottom surface of the temporary storage box are bottom inclined surfaces which are gradually inclined downwards towards the direction of the telescopic pipe; a heating sheet is arranged in the inner wall of the tank seam rubber box;
one end of the handle is connected with the middle position of the top of the temporary storage box through a spherical hinge, a pump is arranged at the bottom of the pouring sealant box and communicated with the temporary storage box through a hose, and two straps are arranged on one side of the pouring sealant box.
Preferably, the telescopic pipe is formed by sleeving two circular pipes;
preferably, the seam filling head is rotatably connected with the bottom end of the telescopic hose;
preferably, a layer of anti-slip mat is arranged on the handle;
preferably, a valve is provided on the hose.
The glue pouring device has the beneficial effects that glue can be poured in a hand-push type moving mode, long-time arm holding is not needed, the labor intensity of workers is reduced to a certain degree, and the glue pouring device is more convenient to use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a bituminous pavement crack protection device according to the present invention;
FIG. 2 is a schematic cross-sectional view of a temporary storage box of the asphalt pavement crack protection device according to the present invention;
fig. 3 is a plan view of a temporary storage box of the asphalt pavement crack protection device provided by the utility model in a use state.
Description of reference numerals:
the crack pouring rubber box comprises a crack pouring rubber box 1, braces 2, a hose 3, a crack pouring head 4, an extension pipe 5, universal wheels 6, a temporary storage box 7, a handle 8, a bottom inclined plane 9, a crack 10, an asphalt pavement 11 and a pump 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-3, an asphalt pavement crack protection device comprises a crack pouring rubber box 1, braces 2, a hose 3, a crack pouring head 4, an expansion pipe 5, universal wheels 6, a temporary storage box 7 and a handle 8, wherein the universal wheels 6 are arranged at four angular positions at the bottom of the temporary storage box 7, the expansion pipe 5 is arranged at the middle position of the bottom of the temporary storage box 7, the expansion pipe 5 is communicated with the temporary storage box 7, and the crack pouring head 4 is connected to the bottom end of the expansion pipe 5; two sides of the inner bottom surface of the temporary storage box 7 are provided with bottom inclined surfaces 9, and the bottom inclined surfaces 9 gradually incline downwards towards the direction of the extension tube 5; a heating sheet is arranged in the inner wall of the tank seam rubber box;
the one end of handle 8 and the box 7 top intermediate position spherical hinge of keeping in connect, 1 bottom of cementation of fissures glue case is provided with pump 12, pump 12 is linked together through hose 3 and the box 7 of keeping in, one side of cementation of fissures glue case 1 is provided with two braces 2.
Further, the telescopic pipe 5 is formed by sleeving two circular pipes;
further, the seam filling head 4 is rotatably connected with the bottom end of the telescopic hose 3; the crack filling head 4 can deflect in the crack 10, and the space change in the crack 10 is better adapted.
Further, a layer of anti-slip mat is arranged on the handle 8; increasing friction force and performing anti-skid protection;
further, a valve is arranged on the hose 3; the on-off of the hose 3 can be controlled by a valve.
When in use, a worker can carry the tank seam glue box on the back or place the tank seam glue box on a movable trolley; hot melting the pouring sealant in the tank seam sealant box through a heating sheet;
then extending the extension tube 5 at the bottom of the temporary storage box 7 to enable the crack pouring head 4 to extend downwards, then aligning the crack 10 on the road surface, inserting the crack pouring head 4 into the crack 10, and putting down the temporary storage box 7 to enable the temporary storage box to be placed on the road surface;
opening a valve on the hose 3, controlling a pump 12 to pump the crack pouring glue in the crack pouring glue box 1 into the temporary storage box 7 through the hose 3, and after a certain amount of crack pouring glue is stored in the temporary storage box 7, holding the handle 8 by a worker to control the temporary storage box 7 to move along the track of the crack 10, wherein the handle 8 is connected with the temporary storage box 7 in a spherical hinge manner, and further the handle 8 can rotate at any angle; to conform to the location of the worker.
In the moving process of the temporary storage box 7, the crack pouring glue in the temporary storage box flows into the crack 10 along the track of the crack 10 through the crack pouring head 4, and then the pavement crack 10 is repaired and protected.
The glue pouring device can be used for pouring glue in a hand-push type moving mode, long-time arm holding is not needed, the labor intensity of workers is reduced to a certain degree, and the glue pouring device is more convenient to use.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. The asphalt pavement crack protection device is characterized by comprising a crack pouring rubber box, braces, a hose, a crack pouring head, an extension tube, universal wheels, a temporary storage box and a handle, wherein the universal wheels are arranged at four angular positions at the bottom of the temporary storage box, the extension tube is arranged in the middle of the bottom of the temporary storage box, the extension tube is communicated with the inside of the temporary storage box, and the bottom end of the extension tube is connected with the crack pouring head; two sides of the inner bottom surface of the temporary storage box are bottom inclined surfaces which are gradually inclined downwards towards the direction of the telescopic pipe; a heating sheet is arranged in the inner wall of the crack pouring rubber box;
one end of the handle is connected with the middle position of the top of the temporary storage box through a spherical hinge, a pump is arranged at the bottom of the pouring sealant box and communicated with the temporary storage box through a hose, and two straps are arranged on one side of the pouring sealant box.
2. The asphalt pavement crack protection device as claimed in claim 1, wherein the telescopic tube is formed by sleeving two round tubes.
3. The asphalt pavement crack protection device as claimed in claim 1 or 2, wherein the crack filling head is rotatably connected to the bottom end of the flexible hose.
4. The device of claim 3, wherein the hose is provided with a valve.
5. The device for preventing cracks in asphalt pavement according to claim 4, wherein a layer of non-slip mat is arranged on the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122893968.XU CN216809487U (en) | 2021-11-23 | 2021-11-23 | Bituminous paving crack protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122893968.XU CN216809487U (en) | 2021-11-23 | 2021-11-23 | Bituminous paving crack protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216809487U true CN216809487U (en) | 2022-06-24 |
Family
ID=82050518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122893968.XU Active CN216809487U (en) | 2021-11-23 | 2021-11-23 | Bituminous paving crack protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216809487U (en) |
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2021
- 2021-11-23 CN CN202122893968.XU patent/CN216809487U/en active Active
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