CN213571480U

CN213571480U - Crack pouring device for highway maintenance

Info

Publication number: CN213571480U
Application number: CN202022485059.8U
Authority: CN
Inventors: 王智文; 武效玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-06-29
Anticipated expiration: 2030-11-02

Abstract

The utility model discloses a crack sealing device for highway maintenance, which belongs to the technical field of highway maintenance, and comprises a first box body and a storage tank, wherein the storage tank is fixedly connected on the first box body, the first box body is slidably connected with a supporting plate, the bottom of the supporting plate is respectively and fixedly connected with a motor and a piston, a motor output end fixing plate is connected with a first rotating shaft, a crankshaft is fixedly connected on the first rotating shaft, the crankshaft is rotatably connected with the piston, the bottom of the supporting plate is rotatably connected with a second rotating shaft, and a transmission mechanism is connected between the second rotating shaft and the first rotating shaft; the utility model discloses simple structure, the simple operation reaches dust removal effect through mutually supporting of shower nozzle and brush, carries out the compaction to the gap after filling muddy earth through mutually supporting of second cylinder and pressure shaft, when improving work efficiency, and the practicality improves greatly.

Description

Crack pouring device for highway maintenance

Technical Field

The utility model relates to a highway maintenance technical field especially relates to a cementation of fissures ware is used in highway maintenance.

Background

At present, asphalt pavement has the phenomena of bulging, cracks, looseness and the like in partial sections after being used for a period of time due to rolling compaction of construction quality or overloaded vehicles, if the asphalt pavement is not repaired in time, the pavement is further damaged, crack pouring is a mode for preventive maintenance of pavement diseases, more impurities exist in cracks or edges of ordinary pavement, such as dust, leaves and other impurities which are easy to remain in the cracks, and the impurities in the cracks are not cleaned, so that the effect of the crack pouring is influenced, the uneven pavement after the crack pouring is not firm, the connectivity is poor, and the repair quality is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art and not having the dust removal function to filling the part before the gap is filled to and the material is difficult to get into the interior scheduling problem of crack, and the utility model provides a crack pouring device is used in highway maintenance.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a crack sealing device for highway maintenance comprises a first box body and a storage tank, wherein the storage tank is fixedly connected to the first box body, the first box body is connected with a supporting plate in a sliding mode, the bottom of the supporting plate is respectively and fixedly connected with a motor and a piston, a motor output end fixing plate is connected with a first rotating shaft, a crankshaft is fixedly connected to the first rotating shaft, the crankshaft is rotatably connected with the piston, the bottom of the supporting plate is rotatably connected with a second rotating shaft, a transmission mechanism is connected between the second rotating shaft and the first rotating shaft, the bottom of the second rotating shaft is fixedly connected with a hairbrush, a nozzle is arranged at the bottom of the first box body, a first pipeline is connected between the nozzle and the piston, a second air cylinder is fixedly connected to the inner wall of the bottom of the first box body, a connecting rod is fixedly connected to the output end of the second air cylinder, and, the bottom of the connecting rod is rotatably connected with a pressure shaft.

Preferably, the transmission mechanism comprises a first helical gear and a second helical gear, the first helical gear is fixedly connected to the first rotating shaft, the second helical gear is fixedly connected to the second rotating shaft, and the first helical gear and the second helical gear are in meshed connection.

Preferably, the first box top is fixedly connected with a first cylinder, the support plate is fixedly connected to the output end of the first cylinder, and a telescopic rod is connected between the support plate and the first box top.

Preferably, a dust collecting groove is formed in the bottom of the first box body, a second box body is fixedly connected to the inner wall of the bottom of the first box body, and a third pipeline is connected between the dust collecting groove and the second box body. Fixedly connected with aspirator pump on the first box, be connected with the second pipeline between aspirator pump and the second box, sliding connection has the filter screen in the second box.

Preferably, the storage tank is provided with a feed hopper, and the storage tank is connected with a fourth pipeline.

Preferably, a one-way valve is arranged in the first pipeline, a valve switch is arranged in the fourth pipeline,

preferably, the side wall of the connecting rod is fixedly connected with a scraper which is attached to the pressure shaft.

Preferably, the first box side wall is fixedly connected with a handle, and the bottom of the first box is provided with a self-locking wheel.

Compared with the prior art, the utility model provides a crack pouring device is used in highway maintenance possesses following beneficial effect:

this crack pouring device is used in highway maintenance, during the use, start first cylinder, first cylinder promotes the backup pad and moves down, make brush and ground contact, the starter motor, the motor drives first axis of rotation and rotates, first axis of rotation drives the crankshaft and rotates, the crankshaft drives piston reciprocating motion compression and produces gas, gas is carried in the shower nozzle through first pipeline and is spouted, then first axis of rotation drives the second axis of rotation through drive mechanism and rotates, the second axis of rotation drives the brush and rotates, remove dust to the gap that needs to be filled through mutually supporting of shower nozzle and brush, then open the valve switch, concrete fills up the gap through the outflow of fourth pipeline, close the valve switch after finishing filling, start the second cylinder, the second cylinder promotes the connecting rod and moves down, make pressure shaft and contact, carry out the compaction to the gap after finishing filling.

At the in-process of compaction, scrape off the residue that remains on the pressure shaft through the scraper blade, meanwhile, start the aspirator pump, the aspirator pump passes through third pipeline and second pipeline, and the residue after will scraping off is collected in the second box.

The device does not relate to the part and all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, the simple operation reaches dust removal effect through mutually supporting of shower nozzle and brush, carries out the compaction to the gap after filling muddy earth through mutually supporting of second cylinder and pressure shaft, when improving work efficiency, and the practicality improves greatly.

Drawings

Fig. 1 is a schematic structural view of a joint sealing device for highway maintenance provided by the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1 of the crack pouring device for highway maintenance provided by the utility model;

fig. 3 is an enlarged view of a portion B in fig. 1 of the crack sealing device for highway maintenance provided by the present invention.

In the figure: 1. a first case; 2. a motor; 201. a first rotating shaft; 202. a crankshaft; 203. a first helical gear; 3. a support plate; 4. a piston; 401. a first conduit; 402. a one-way valve; 403. a spray head; 5. a first cylinder; 6. a second rotating shaft; 601. a second helical gear; 602. a brush; 7. a telescopic rod; 8. a second cylinder; 9. a connecting rod; 901. a pressure shaft; 902. a squeegee; 10. a getter pump; 1001. a second conduit; 11. a dust collecting groove; 12. a second case; 1201. a third pipeline; 1202. a filter screen; 13. a material storage tank; 1301. a feed hopper; 1302. a fourth conduit; 1303. opening and closing a valve; 14. a handle; 15. self-locking wheels.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a crack sealing device for highway maintenance comprises a first box 1 and a storage tank 13, wherein the storage tank 13 is fixedly connected to the first box 1, the first box 1 is slidably connected with a support plate 3, the bottom of the support plate 3 is respectively and fixedly connected with a motor 2 and a piston 4, an output end fixing plate of the motor 2 is connected with a first rotating shaft 201, the first rotating shaft 201 is fixedly connected with a crankshaft 202, the crankshaft 202 is rotatably connected with the piston 4, the bottom of the support plate 3 is rotatably connected with a second rotating shaft 6, a transmission mechanism is connected between the second rotating shaft 6 and the first rotating shaft 201, the bottom of the second rotating shaft 6 is fixedly connected with a brush 602, the bottom of the first box 1 is provided with a spray head, a first pipeline 401 is connected between the spray head 403 and the piston 4, the inner wall of the bottom of the first box 1 is fixedly connected with a second cylinder 8, the connecting rod 9 is connected with the bottom of the first box body 1 in a sliding mode, and the bottom of the connecting rod 9 is rotatably connected with a pressure shaft 901.

The transmission mechanism comprises a first bevel gear 203 and a second bevel gear 601, the first bevel gear 203 is fixedly connected to the first rotating shaft 201, the second bevel gear 601 is fixedly connected to the second rotating shaft 6, and the first bevel gear 203 and the second bevel gear 601 are in meshed connection.

First cylinder 5 of first box 1 top fixedly connected with, 3 fixed connection of backup pad are connected with telescopic link 7 between backup pad 3 and the first box 1 top on 5 output ends of first cylinder.

The dust collecting tank 11 is arranged at the bottom of the first box body 1, the second box body 12 is fixedly connected to the inner wall of the bottom of the first box body 1, the third pipeline 1201 is connected between the dust collecting tank 11 and the second box body 12, the suction pump 10 is fixedly connected to the first box body 1, the second pipeline 1001 is connected between the suction pump 10 and the second box body 12, and the filter screen 1202 is slidably connected to the second box body 12.

A feed hopper 1301 is arranged on the storage tank 13, and the storage tank 13 is connected with a fourth pipeline 1302.

A check valve 402 is arranged in the first pipeline 401, and a valve switch 1303 is arranged in the fourth pipeline 1302.

The side wall of the connecting rod 9 is fixedly connected with a scraper 902, and the scraper 902 is attached to the pressure shaft 901.

The side wall of the first box body 1 is fixedly connected with a handle 14, and the bottom of the first box body 1 is provided with a self-locking wheel 15.

In the utility model, when in use, the first cylinder 5 is started, the first cylinder 5 pushes the support plate 3 to move downwards, so that the brush 602 is contacted with the ground, the motor 2 is started, the motor 2 drives the first rotating shaft 201 to rotate, the first rotating shaft 201 drives the crankshaft 202 to rotate, the crankshaft 202 drives the piston 4 to reciprocate to compress to generate gas, the gas is conveyed into the spray head 403 through the first pipeline 401 to be sprayed out, then the first rotating shaft 201 drives the second rotating shaft 6 to rotate through the transmission mechanism, the second rotating shaft 6 drives the brush 602 to rotate, the gap to be filled is dedusted through the mutual matching of the spray head 403 and the brush 602, then the valve switch 1303 is opened, the concrete flows out through the fourth pipeline 1302 to fill the gap, the valve switch 1303 is closed after filling, the second cylinder 8 is started, the second cylinder 8 pushes the connecting rod 9 to move downwards, so that the pressure shaft 901 is contacted with the pressure, and compacting the filled gaps.

In the compacting process, the scraper 902 scrapes off the residue remaining on the pressure shaft 901, and at the same time, the suction pump 10 is activated, and the suction pump 10 collects the scraped residue into the second tank 12 through the third pipe 1201 and the second pipe 1001.

The above, it is only the preferred embodiment of the present invention is convenient, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is familiar with the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a cementation of fissures ware for highway maintenance, includes first box (1) and storage tank (13), storage tank (13) fixed connection is on first box (1), its characterized in that, first box (1) sliding connection has backup pad (3), respectively fixedly connected with motor (2) and piston (4) bottom backup pad (3), motor (2) output end fixed plate is connected with first axis of rotation (201), fixedly connected with bent axle (202) on first axis of rotation (201), rotate between bent axle (202) and the piston (4) and be connected, backup pad (3) bottom rotates and is connected with second axis of rotation (6), be connected with drive mechanism between second axis of rotation (6) and first axis of rotation (201), fixedly connected with brush (602) bottom second axis of rotation (6), first box (1) bottom is equipped with shower nozzle (403), be connected with first pipeline (401) between shower nozzle (403) and piston (4), first box (1) bottom inner wall fixedly connected with second cylinder (8), fixedly connected with connecting rod (9) on second cylinder (8) output, connecting rod (9) and first box (1) bottom sliding connection, connecting rod (9) bottom rotation is connected with pressure shaft (901).

2. The joint sealing device for highway maintenance according to claim 1, wherein the transmission mechanism comprises a first bevel gear (203) and a second bevel gear (601), the first bevel gear (203) is fixedly connected to the first rotating shaft (201), the second bevel gear (601) is fixedly connected to the second rotating shaft (6), and the first bevel gear (203) is in meshed connection with the second bevel gear (601).

3. The joint sealing device for highway maintenance according to claim 1, wherein a first cylinder (5) is fixedly connected to the top of the first box body (1), the supporting plate (3) is fixedly connected to the output end of the first cylinder (5), and an expansion link (7) is connected between the supporting plate (3) and the top of the first box body (1).

4. The crack sealing device for highway maintenance according to claim 1, wherein a dust collection groove (11) is formed in the bottom of the first box (1), a second box (12) is fixedly connected to the inner wall of the bottom of the first box (1), a third pipeline (1201) is connected between the dust collection groove (11) and the second box (12), a suction pump (10) is fixedly connected to the first box (1), a second pipeline (1001) is connected between the suction pump (10) and the second box (12), and a filter screen (1202) is slidably connected to the second box (12).

5. The joint sealing device for highway maintenance according to claim 1, wherein a feed hopper (1301) is arranged on the storage tank (13), and a fourth pipeline (1302) is connected to the storage tank (13).

6. A joint filler for highway maintenance according to claim 5, characterized in that a one-way valve (402) is arranged in said first pipe (401), and a valve switch (1303) is arranged in said fourth pipe (1302).

7. The crack sealing device for highway maintenance according to claim 1, wherein a scraper (902) is fixedly connected to the side wall of the connecting rod (9), and the scraper (902) is attached to the pressure shaft (901).

8. The joint sealing device for highway maintenance according to claim 1, wherein a handle (14) is fixedly connected to a side wall of the first box body (1), and a self-locking wheel (15) is arranged at the bottom of the first box body (1).