CN210177328U - Cement road surface cementation of fissures device - Google Patents
Cement road surface cementation of fissures device Download PDFInfo
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- CN210177328U CN210177328U CN201920510620.8U CN201920510620U CN210177328U CN 210177328 U CN210177328 U CN 210177328U CN 201920510620 U CN201920510620 U CN 201920510620U CN 210177328 U CN210177328 U CN 210177328U
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Abstract
The utility model discloses a cement road surface cementation of fissures device, the installation structure comprises a sleeve, the position that sheathed tube surface is close to the upper end is provided with solid fixed ring, gu fixed ring's surface is provided with the second handle, the sheathed tube surface is close to the position of lower extreme and runs through there is the air nozzle, the one end of air nozzle extends to the sheathed tube inside, sheathed tube upper end surface is provided with the first in command, sheathed tube inside is provided with trachea and electrical heating pitch pipe, electrical heating pitch pipe is located tracheal one side, the one end and the trachea fixed connection of air nozzle. The utility model discloses, in the cementation of fissures operation, flow unnecessary asphalt material from the discharge spout, avoid overflowing from the skid shoe both sides, utilize the asphalt material in the floating gap of trowelling plate to make the asphalt material in the gap parallel with ground after repairing, and highly uniform, avoid appearing the phenomenon of ground unevenness, effectively avoided the waste of asphalt material simultaneously.
Description
Technical Field
The utility model relates to a highway maintenance equipment technical field specifically is a cement road surface cementation of fissures device.
Background
Compared with the novel multifunctional crack pouring gun CN200920034891.7 in Chinese patent, the multifunctional crack pouring gun has the advantages that when in work, pressure cold air enters an air heating pipe from an air pipe to be heated into hot air, enters a nozzle assembly from an air inlet pipe through a connecting pipe, and finally flows out from an air outlet pipe, because certain pressure is provided when the air comes out, cracks are swept while the cracks on the pavement are heated, and meanwhile asphalt flows out from an electric heating asphalt pipe, through the connecting pipe, advance the pipe from pitch and get into nozzle assembly, at last from nozzle assembly blowout crack pouring, two steps go on simultaneously, the realization sweeps the road surface crack, hot-blast rifle heating road surface crack, three functions of crack pouring are gone on simultaneously, the operation of the handheld handle subassembly of during operation, but the device is comparatively complicated when using, the user is when using the device for a long time, certain danger has, when the internal installation damages, the maintenance dismouting is more complicated, certain increase use cost and user's intensity of labour, when using the device to fill highway ground gap simultaneously, it is uncontrollable to pitch measurement people in the gap, thereby lead to repairing the interior pitch of back gap and be higher than ground, thereby lead to ground unevenness.
Therefore, the cement pavement crack pouring device is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cement road surface cementation of fissures device, in the cementation of fissures operation, flow unnecessary bituminous material from the nozzle, avoid overflowing from the slipper both sides, the bituminous material who flows from the nozzle just flows into the crack on road surface, the user drags the device when removing backward simultaneously, utilize the floating plate to float the bituminous material in the gap, thereby make the bituminous material in the gap parallel with ground after repairing, and the highly uniform, avoid appearing the phenomenon of ground unevenness, bituminous material's waste has effectively been avoided simultaneously, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a cement pavement crack pouring device comprises a sleeve, wherein a fixing ring is arranged at the position, close to the upper end, of the outer surface of the sleeve, a second handle is arranged on the outer surface of the fixing ring, an air nozzle penetrates through the position, close to the lower end, of the outer surface of the sleeve, one end of the air nozzle extends into the inner portion of the sleeve, a first handle is arranged on the outer surface of the upper end of the sleeve, an air pipe and an electric heating asphalt pipe are arranged in the sleeve, the electric heating asphalt pipe is located on one side of the air pipe, one end of the air nozzle is fixedly connected with the air pipe, heat insulation cotton is arranged on the inner surface of the sleeve, a nozzle assembly is fixedly connected with the outer surface of the lower end of the sleeve, the nozzle assembly is fixedly connected with the electric heating asphalt pipe, a sliding shoe is arranged on the outer surface of the lower end of the nozzle, the outer fixed surface of the front end of the sliding shoe is connected with a rotating shaft, the outer surface of the rotating shaft is provided with a limiting ring, the outer fixed surface of the limiting ring is connected with a connecting rod, and one end of the connecting rod is fixedly connected with a trowelling plate.
When the device repairs the ground gap, the angle of the troweling plate is adjusted by utilizing the movable connection of the rotating shaft and the limiting ring according to the ground gradient, then the electric heating asphalt pipe is fixed under the threaded connection of the bolt and the threaded hole, then the electric heating asphalt pipe is connected with an external asphalt storage device, asphalt enters the electric heating asphalt pipe to be heated and is sprayed out from the nozzle component to fill ground gaps, redundant asphalt materials flow out from the leakage nozzle at the moment, the phenomenon that the asphalt materials overflow from the two sides of the sliding shoe and flow into cracks of the road surface just through the asphalt materials flowing out from the leakage nozzle is avoided, meanwhile, when a user pulls the device to move backwards, the trowelling plate is used for trowelling the asphalt materials in the gap, thereby make the pitch material in the gap parallel with ground after repairing, and highly uniform, avoid appearing the phenomenon of ground unevenness, effectively avoided pitch material's waste simultaneously, better improvement the device's availability factor.
Preferably, a bolt penetrates through the outer surface of the limiting ring, a threaded hole is formed in the position, close to the bolt, of the outer surface of the limiting ring, and the bolt is in threaded connection with the threaded hole.
The bolt is in threaded connection with the threaded hole, so that the rotation angle of the limiting ring on the rotating shaft can be conveniently fixed.
Preferably, the cross-sectional area of the limiting ring is larger than that of the rotating shaft, and the limiting ring is movably connected with the rotating shaft.
The limiting ring can rotate on the outer surface of the rotating shaft conveniently, so that the angle of the trowelling plate on the sliding shoe can be adjusted according to the gradient of the ground.
Preferably, the number of the rotating shafts is two, and the rotating shafts are symmetrically arranged by taking the center of the sliding shoe as a midpoint.
And the rotating shafts are symmetrically arranged by taking the center of the sliding shoe as a midpoint and are used for fixing the positions of the connecting rod and the troweling plate.
Preferably, the number of the air nozzles is two, the air nozzles are equidistantly arranged on the outer surface of the sleeve, and one ends of the two air nozzles are fixedly connected with the air pipe.
Utilize the trachea to be connected with outside air pump equipment to make the air blow by the air nozzle, make the air blow debris such as dust particle in the gap, be convenient for nozzle assembly better pour into the gap with the bituminous material in, carry out repair work to ground.
Preferably, the other ends of the air pipe and the electric heating asphalt pipe are exposed on the outer surface of the sleeve.
The air pipe exposed on the outer surface of the sleeve is connected with the electric heating asphalt pipe, the external asphalt storage device and the air pump, so that ground gap repairing work is performed.
Preferably, the outer surface of the fixing ring is also provided with a bolt, and the limiting ring is movably connected with the sleeve.
The user adjusts the positions of the fixing ring and the second handle according to the use habit and the height, and the human engineering is better met.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the outer surface of the lower end of the nozzle component is provided with the sliding shoe, the inside of the sliding shoe is provided with the mounting hole, the outer surface of one side of the sliding shoe is provided with the leakage nozzle, the outer surface of the front end of the sliding shoe is fixedly connected with the rotating shaft, the outer surface of the rotating shaft is provided with the limiting ring, the outer surface of the limiting ring is fixedly connected with the connecting rod, one end of the connecting rod is fixedly connected with the troweling plate, when a user uses the device to repair a ground gap, the angle of the troweling plate is adjusted by movably connecting the rotating shaft with the limiting ring according to the ground gradient, then the troweling plate is fixed under the threaded connection of a bolt and a threaded hole, then the electric heating asphalt pipe is connected with an external asphalt storage device, asphalt enters the electric heating asphalt pipe to be heated and is sprayed out from the nozzle component to fill the ground gap, and at the moment, redundant asphalt material, meanwhile, when a user pulls the device to move backwards, the trowelling plate is used for trowelling the asphalt materials in the gap, so that the asphalt materials in the repaired gap are parallel to the ground and have consistent height, the phenomenon of uneven ground is avoided, meanwhile, the waste of the asphalt materials is effectively avoided, and the use efficiency of the device is better improved;
2. through sheathed tube inside is provided with trachea and electrical heating pitch pipe, electrical heating pitch pipe is located tracheal one side, the one end and the trachea fixed connection of air nozzle, sheathed tube internal surface is provided with the heat preservation cotton, utilize the cotton heat dissipation of reduction electrical heating pitch pipe that can be better of heat preservation, simultaneously when the device mends the ground gap, the trachea one end that will expose at the sheathed tube surface is connected with outside air pump equipment, when nozzle assembly blowout pitch material fills the gap, the air nozzle simultaneous working at nozzle assembly rear will enter the air extrusion in the trachea and blows debris such as dust granule in the gap, be convenient for nozzle assembly better irritate the pitch material in the gap, make pitch material and ground gap combine to solidify, this structure convenient to detach installation simultaneously, improve user maintenance rate.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a combined view of the sliding shoe and the troweling plate of the present invention;
FIG. 3 is a combination view of the connecting sleeve, the electric heating asphalt and the air pipe of the present invention;
fig. 4 is a combined view of the limiting ring and the rotating shaft of the present invention.
In the figure:
1. a sleeve; 2. a fixing ring; 3. a second handle; 4. an air tube; 5. electrically heating the asphalt pipe; 6. a first handle; 7. a nozzle assembly; 8. a slipper; 9. an air nozzle; 10. heat preservation cotton; 11. mounting holes; 12. a rotating shaft; 13. a connecting rod; 14. smearing the plate; 15. a discharge spout; 16. a limiting ring; 17. and (4) bolts.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
as shown in fig. 1, the cement pavement crack pouring device comprises a sleeve 1, wherein a fixing ring 2 is arranged on the outer surface of the sleeve 1 close to the upper end, a second handle 3 is arranged on the outer surface of the fixing ring 2, an air nozzle 9 penetrates through the outer surface of the sleeve 1 close to the lower end, one end of the air nozzle 9 extends into the sleeve 1, and a first handle 6 is arranged on the outer surface of the upper end of the sleeve 1;
as shown in fig. 3, an air pipe 4 and an electrically heated asphalt pipe 5 are arranged inside the casing 1, the electrically heated asphalt pipe 5 is located on one side of the air pipe 4, one end of each air nozzle 9 is fixedly connected with the air pipe 4, heat insulation cotton 10 is arranged on the inner surface of the casing 1, a nozzle assembly 7 is fixedly connected with the outer surface of the lower end of the casing 1, the nozzle assemblies 7 are fixedly connected with the electrically heated asphalt pipe 5, the number of the air nozzles 9 is two, the air nozzles are equidistantly arranged on the outer surface of the casing 1, one end of each air nozzle 9 is fixedly connected with the air pipe 4, and the air pipe 4 is connected with an external air pump device, so that air is ejected from the air nozzles 9, and blows dust particles and other impurities in the gap, so that the nozzle assemblies 7 can better pour asphalt material into the gap and repair the ground;
as shown in fig. 2 and 4, a sliding shoe 8 is arranged on the outer surface of the lower end of the nozzle assembly 7, a mounting hole 11 is formed in the sliding shoe 8, a discharge spout 15 is formed on the outer surface of one side of the sliding shoe 8, a rotating shaft 12 is fixedly connected to the outer surface of the front end of the sliding shoe 8, the number of the rotating shafts 12 is two, the rotating shafts 12 are symmetrically arranged with the center of the sliding shoe 8 as a midpoint, the positions of the connecting rod 13 and the troweling plate 14 are fixed, a limit ring 16 is arranged on the outer surface of the rotating shaft 12, the outer surface of the limit ring 16 is fixedly connected with the connecting rod 13, the troweling plate 14 is fixedly connected to one end of the connecting rod 13, the rotating shaft 12 is movably connected with the limit ring 16, a bolt 17 penetrates through the outer surface of the limit ring 16, the bolt 17 is in threaded connection with the threaded hole.
By adopting the technical scheme, when a user uses the device to repair a ground gap, firstly, according to the gradient of the ground, the screw bolt 17 is used for being in threaded connection with a threaded hole, the rotating angle of the limiting ring 16 on the rotating shaft 12 is fixed, the angle of the troweling plate 14 is adjusted, then the electric heating asphalt pipe 5 is connected with an external asphalt storage device, asphalt enters the electric heating asphalt pipe 5 to be heated and is sprayed out from the nozzle assembly 7 to fill the ground gap, at the moment, redundant asphalt materials flow out from the leakage nozzle 15 to avoid overflowing from the two sides of the sliding shoe 8, the asphalt materials flowing out from the leakage nozzle 15 just flow into a crack of the road surface, and when the user pulls the device to move backwards, the troweling plate 14 is used for troweling the asphalt materials in the gap, so that the asphalt materials in the repaired gap are parallel to the ground and have consistent height, the phenomenon of uneven ground is avoided, and the waste of the asphalt materials is effectively avoided, the use efficiency of the device is better improved.
Specifically, as shown in fig. 4, a bolt 17 penetrates through the outer surface of the limit ring 16, a threaded hole is formed in the outer surface of the limit ring 16 at a position close to the bolt 17, and the bolt 17 is in threaded connection with the threaded hole.
By adopting the technical scheme, the bolt 17 is in threaded connection with the threaded hole, so that the rotation angle of the limiting ring 16 on the rotating shaft 12 can be conveniently fixed.
Specifically, as shown in fig. 4, the cross-sectional area of the retainer ring 16 is larger than that of the rotating shaft 12, and the retainer ring 16 is movably connected to the rotating shaft 12.
By adopting the technical scheme, the limiting ring 16 can rotate on the outer surface of the rotating shaft 12 conveniently, so that the angle of the trowelling plate 14 on the sliding shoe 8 can be adjusted according to the gradient of the ground.
Specifically, as shown in fig. 2, the number of the rotating shafts 12 is two, and the rotating shafts are symmetrically arranged with the center of the slipper 8 as a midpoint.
By adopting the technical scheme, the rotating shafts 12 which are symmetrically arranged by taking the center of the sliding shoe 8 as a midpoint are used for fixing the positions of the connecting rod 13 and the troweling plate 14.
Specifically, as shown in fig. 3, the number of the air nozzles 9 is two, and the air nozzles are equidistantly arranged on the outer surface of the casing pipe 1, and one end of each of the two air nozzles 9 is fixedly connected with the air pipe 4.
Through adopting above-mentioned technical scheme, utilize trachea 4 and outside air pump equipment to be connected to make the air blow by air nozzle 9 blowout, make the air blow debris such as dust particle in the gap, be convenient for nozzle assembly 7 better irritate the gap with asphalt material in, carry out repair work to ground.
Specifically, as shown in fig. 1, the other ends of the air pipe 4 and the electrically heated asphalt pipe 5 are exposed on the outer surface of the casing pipe 1.
Through adopting above-mentioned technical scheme, be connected with outside pitch storage device and air pump through trachea 4 and the electrical heating pitch pipe 5 that will expose at sleeve pipe 1 surface to carry out ground gap repair work.
Specifically, as shown in fig. 1, the outer surface of the fixing ring 2 is also provided with a bolt 17, and the limit ring 16 is movably connected with the sleeve 1.
Through adopting above-mentioned technical scheme, the user adjusts the position of solid fixed ring 2 and second handle 3 according to use habit and height, accords with ergonomic more.
The working principle is as follows: firstly, the rotating shaft 12 is movably connected with the limiting ring 16 according to the gradient of the ground, the angle of the troweling plate 14 is adjusted, then the troweling plate is fixed under the threaded connection of the bolt 17 and a threaded hole, then the electric heating asphalt pipe 5 is connected with an external asphalt storage device, asphalt enters the electric heating asphalt pipe 5 to be heated and is sprayed out from the nozzle component 7 to fill gaps on the ground, at the moment, redundant asphalt materials flow out from the leakage nozzle 15, overflow from two sides of the sliding shoe 8 is avoided, the asphalt materials flowing out from the leakage nozzle 15 just flow into cracks on the road surface, then the troweling plate 14 is used for troweling the asphalt materials in the gaps, so that the asphalt materials in the repaired gaps are parallel to the ground and are consistent in height, the phenomenon of uneven ground is avoided, meanwhile, the waste of the asphalt materials is effectively avoided, the use efficiency of the device is better improved, the heat of the electric heating asphalt pipe 5 can be better reduced by using the, simultaneously when the device mends the ground gap, 4 one ends of trachea that will expose at sleeve pipe 1 surface are connected with outside air pump equipment, when nozzle assembly 7 blowout pitch material filled the gap, the air nozzle 9 simultaneous working in nozzle assembly 7 rear will get into air extrusion in the trachea 4 and blow debris such as dust granule in the gap, be convenient for nozzle assembly 7 better irritate the pitch material in the gap, make pitch material and ground gap combine to solidify, this structure convenient to detach installation simultaneously, improve user maintenance rate.
The using method comprises the following steps: when a user uses the device to repair ground gaps, firstly, the angle of a troweling plate 14 is adjusted by utilizing the movable connection of the rotating shaft 12 and the limiting ring 16 according to the gradient of the ground, then the troweling plate is fixed under the threaded connection of the bolt 17 and the threaded hole, then the electric heating asphalt pipe 5 is connected with an external asphalt storage device, one end of the air pipe 4 exposed on the outer surface of the sleeve pipe 1 is connected with an external air pump device, when the nozzle assembly 7 sprays asphalt materials to fill the gaps, the air nozzle 9 behind the nozzle assembly 7 works simultaneously to extrude and blow impurities such as dust particles in the gaps by air entering the air pipe 4, the asphalt enters the electric heating asphalt pipe 5 to be heated and sprays from the nozzle assembly 7 to fill the ground gaps, and at the moment, redundant asphalt materials flow out from the leakage nozzle 15 to avoid overflowing from the two sides of the sliding shoe 8, and the asphalt materials flowing out from the leakage nozzle 15 just flow into the cracks of the, while the user pulls the device backwards.
The installation method comprises the following steps:
firstly, assembling a fixing ring 2, a second handle 3, a nozzle assembly 7 and a sliding shoe 8;
secondly, assembling the rotating shaft 12, the limiting ring 16, the connecting rod 13 and the troweling plate 14;
thirdly, mounting the air pipe 4, the air nozzle 9, the electric heating asphalt pipe 5 and the first handle 6 on the sleeve 1;
and fourthly, connecting the air pipe 4 and the electric heating asphalt pipe 5 with an external air pump and an asphalt transportation and storage device, and finishing the assembly.
The above-mentioned electrically heated asphalt pipe 5 and the nozzle assembly 7 are the prior art disclosed and well known to those skilled in the art in the background art, and those skilled in the art can achieve the corresponding use effect by providing the technical solution, so they are not described one by one.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a cement road surface cementation of fissures device, includes sleeve pipe (1), its characterized in that: the outer surface of the sleeve (1) is provided with a fixing ring (2) close to the upper end, the outer surface of the fixing ring (2) is provided with a second handle (3), the outer surface of the sleeve (1) is provided with an air nozzle (9) close to the lower end, one end of the air nozzle (9) extends into the sleeve (1), the outer surface of the upper end of the sleeve (1) is provided with a first handle (6), the inner part of the sleeve (1) is provided with an air pipe (4) and an electric heating asphalt pipe (5), the electric heating asphalt pipe (5) is positioned on one side of the air pipe (4), one end of the air nozzle (9) is fixedly connected with the air pipe (4), the inner surface of the sleeve (1) is provided with heat preservation cotton (10), the outer surface of the lower end of the sleeve (1) is fixedly connected with a nozzle component (7), and the nozzle component (7) is fixedly connected with the electric heating asphalt, the nozzle assembly is characterized in that a sliding shoe (8) is arranged on the outer surface of the lower end of the nozzle assembly (7), a mounting hole (11) is formed in the sliding shoe (8), a leakage nozzle (15) is formed in the outer surface of one side of the sliding shoe (8), a rotating shaft (12) is fixedly connected to the outer surface of the front end of the sliding shoe (8), a limiting ring (16) is arranged on the outer surface of the rotating shaft (12), a connecting rod (13) is fixedly connected to the outer surface of the limiting ring (16), and a troweling plate (14) is fixedly connected to one end of the connecting rod (13).
2. The cement pavement crack pouring device as set forth in claim 1, characterized in that: the outer surface of the limiting ring (16) penetrates through a bolt (17), a threaded hole is formed in the position, close to the bolt (17), of the outer surface of the limiting ring (16), and the bolt (17) is in threaded connection with the threaded hole.
3. The cement pavement crack pouring device as set forth in claim 1, characterized in that: the cross-sectional area of the limiting ring (16) is larger than that of the rotating shaft (12), and the limiting ring (16) is movably connected with the rotating shaft (12).
4. The cement pavement crack pouring device as set forth in claim 1, characterized in that: the number of the rotating shafts (12) is two, and the rotating shafts are symmetrically arranged by taking the center of the sliding shoe (8) as a midpoint.
5. The cement pavement crack pouring device as set forth in claim 1, characterized in that: the number of air nozzles (9) is two, and its equidistance sets up the surface at sleeve pipe (1), two the one end of air nozzle (9) all with trachea (4) fixed connection.
6. The cement pavement crack pouring device as set forth in claim 1, characterized in that: the other ends of the air pipe (4) and the electric heating asphalt pipe (5) are exposed on the outer surface of the sleeve (1).
7. The cement pavement crack pouring device as set forth in claim 1, characterized in that: the outer surface of the fixing ring (2) is also provided with a bolt (17), and the limiting ring (16) is movably connected with the sleeve (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920510620.8U CN210177328U (en) | 2019-04-16 | 2019-04-16 | Cement road surface cementation of fissures device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920510620.8U CN210177328U (en) | 2019-04-16 | 2019-04-16 | Cement road surface cementation of fissures device |
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| Publication Number | Publication Date |
|---|---|
| CN210177328U true CN210177328U (en) | 2020-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920510620.8U Active CN210177328U (en) | 2019-04-16 | 2019-04-16 | Cement road surface cementation of fissures device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113356004A (en) * | 2021-06-25 | 2021-09-07 | 安徽博晟亿电力科技有限公司 | Road crack pouring device for asphalt composite rainwater collection project and implementation method thereof |
| CN114351557A (en) * | 2022-01-18 | 2022-04-15 | 聂宇 | Crack pouring machine for highway maintenance |
-
2019
- 2019-04-16 CN CN201920510620.8U patent/CN210177328U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113356004A (en) * | 2021-06-25 | 2021-09-07 | 安徽博晟亿电力科技有限公司 | Road crack pouring device for asphalt composite rainwater collection project and implementation method thereof |
| CN114351557A (en) * | 2022-01-18 | 2022-04-15 | 聂宇 | Crack pouring machine for highway maintenance |
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