CN218989828U

CN218989828U - Highway subgrade maintenance road surface cementation of fissures device

Info

Publication number: CN218989828U
Application number: CN202222639057.9U
Authority: CN
Inventors: 郭焕梅
Original assignee: Hunan Delian Highway Engineering Co ltd
Current assignee: Hunan Delian Highway Engineering Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-05-09
Anticipated expiration: 2032-10-08

Abstract

The utility model provides a highway subgrade maintenance pavement crack pouring device, and relates to the field of highway subgrade maintenance. The highway subgrade maintenance pavement crack pouring device comprises a vehicle body, an auxiliary hole, a crack pouring mechanism, a cleaning mechanism and a pushing handle, wherein the auxiliary hole is formed in the middle of the top surface of the vehicle body, and the bottom of the crack pouring mechanism is fixedly connected with the top surface of the left end of the vehicle body. This highway subgrade maintenance road surface cementation of fissures device, control upper motor starts at first, upper motor starts just can drive the (mixing) shaft and rotate, the (mixing) shaft rotates just can drive the compounding blade and rotates, the compounding blade rotates just can promote the more even of pitch stirring, then control solenoid valve and electric putter start simultaneously, solenoid valve start just can promote pitch to transmit the inside of cementation of fissures head for the discharge gate, at this moment cementation of fissures head just can be to pitch quick transmission to the crack on road surface in, and electric putter starts just can drive cementation of fissures head bottom and control and remove, cementation of fissures head left and right movement just can promote pitch cementation of fissures more even.

Description

Highway subgrade maintenance road surface cementation of fissures device

Technical Field

The utility model relates to the field of highway subgrade maintenance, in particular to a highway subgrade maintenance pavement crack pouring device.

Background

At present, highway maintenance is to the protection and maintenance of highway, maintenance focuses on the whole process maintenance from the beginning of establishing the traffic, maintenance focuses on the restoration of destroyed part, the crack is one of the main forms of highway early disease, in prior art, for example patent number CN2021205763245, a highway subgrade construction maintenance road surface crack filling device is disclosed, the device can remove dust and crack the road surface although can remove dust and crack the road surface, but the dust removal structure in the device can not clean the road surface, thus the road surface dust removal is not thorough enough, then the crack filling structure of the device lacks the flattening structure, thus the practicality of the crack filling device is reduced.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a highway subgrade maintenance pavement crack pouring device, which solves the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a highway subgrade maintenance road surface crack filling device, includes automobile body, auxiliary hole, crack filling mechanism, cleans mechanism and pushing away the handle, the auxiliary hole is seted up in the middle part of automobile body top surface, crack filling mechanism's bottom and the top surface fixed connection of automobile body left end, the top of cleaning mechanism and the bottom surface fixed connection of automobile body right-hand member, the bottom of pushing away the handle and the top surface fixed connection of automobile body left end;

the utility model provides a pouring mechanism, including storage bucket, feeder hopper, (mixing) shaft, compounding blade, discharge gate, solenoid valve, pouring head, left cylinder, electric putter, atress frame, flattening roller and upper motor, the bottom of storage bucket and the top surface fixed connection of automobile body left end, the right-hand member and the left surface intercommunication on storage bucket top end of feeder hopper, the top of (mixing) shaft is inlayed in the middle part of storage bucket top surface through the bearing, the one end that compounding blade is close to each other and the both sides outer wall fixed connection of (mixing) shaft, the top of discharge gate communicates with the bottom surface of storage bucket, the right-hand member fixed mounting of solenoid valve is in the left surface of discharge gate, the top of pouring head communicates with the bottom of discharge gate, the bottom of left cylinder and the top surface fixed connection of automobile body left end, the top of electric putter left end and the bottom fixed connection of left cylinder, the left surface of atress frame and the right-hand member fixed connection, two the front end and the rear end of flattening roller inlay in the front and the back of atress frame bottom through the bearing, the bottom of upper motor right-hand member and the top surface fixed connection of storage bucket right-hand member and the bottom of the output shaft fixed connection of upper motor.

Preferably, the cleaning mechanism comprises a waste bin, a hole, a right cylinder, a carrying platform, a middle position pipe, a dust guiding pipe, bristles, a lower motor, a main gear, a driven gear, an exhaust fan and an auxiliary pipe, wherein the left side surface of the waste bin is fixedly connected with the right side surface of the top end of the charging basket, the hole is formed in the top surface of the right end of the vehicle body, the top of the right cylinder is fixedly connected with the bottom surface of the right end of the vehicle body, the bottom surface of the right end of the carrying platform is fixedly connected with the top end of the right cylinder, the bottom end of the middle position pipe is inlaid on the top surface of the left end of the carrying platform through a bearing, the top end of the middle position pipe is communicated with the bottom surface of the waste bin, the top surface of the dust guiding pipe is communicated with the bottom end of the middle position pipe, the top end of the bristles is inlaid on the bottom surface of the dust guiding pipe, the bottom of the lower motor is fixedly connected with the top surface of the right end of the carrying platform, the main gear is fixedly sleeved on the outer wall of the top end of the lower motor, the inner wall of the driven gear is fixedly sleeved on the outer wall of the top end of the middle position pipe, the top of the exhaust fan is fixedly connected with the bottom surface of the waste bin, the bottom surface of the exhaust fan is communicated with the bottom surface of the waste exhaust fan, the bottom surface of the right end is communicated with the bottom of the auxiliary exhaust pipe, and the top of the exhaust fan is communicated with the top of the auxiliary exhaust pipe.

Preferably, small blades are arranged on the surfaces of the mixing blades.

Preferably, the bottom of the crack pouring head is inlaid on the top surface of the stress frame, and the top of the crack pouring head is a folding pipe.

Preferably, the outer wall of the bottom end of the auxiliary pipe is fixedly sleeved with a sealing ring.

Preferably, the outer wall of the dust guiding pipe is provided with small holes.

(III) beneficial effects

The utility model provides a highway subgrade maintenance pavement crack pouring device. The beneficial effects are as follows:

1. this highway subgrade maintenance road surface cementation of fissures device, through the cementation of fissures mechanism that sets up, control upper motor starts at first, upper motor starts just can drive the (mixing) shaft and rotate, the (mixing) shaft rotates just can drive the compounding blade and rotate, the compounding blade rotates just can promote the more even of pitch stirring, then control solenoid valve and electric putter start simultaneously, the solenoid valve starts just can impel pitch to transmit the inside of cementation head for the discharge gate, at this moment, the cementation head just can be with pitch quick transmission to the crack on road surface in, and electric putter starts just can drive the cementation head bottom and control the removal, the cementation head moves about just can impel pitch cementation's more even, just so can reduce staff's work dynamics, simultaneously, also further improved the pouring rate of crack, control left cylinder starts at last, left cylinder starts just can drive electric putter and move down, just can drive the roller down and move, when the bottom and the road surface contact of roller, at this moment control electric putter starts just can drive roller and move about, just so the work efficiency of the device of the quick asphalt pavement has been improved through the roller.

2. This highway subgrade maintenance road surface cementation of fissures device, through the cleaning mechanism who sets up, right side cylinder starts at first, right side cylinder starts just can drive carrier and median tube and simultaneously move downwards, median tube moves downwards just can drive and draw dirt pipe and brush hair and move downwards simultaneously, when the bottom of brush hair fully contacts with the road surface, control lower motor and air exhauster start simultaneously this moment, lower motor starts just can drive the master gear and rotates, master gear rotates just can drive driven gear and median tube and rotates simultaneously, median tube rotates just can drive and draw dirt pipe and brush hair and rotates simultaneously, just can clean the dust on the road surface fast through the rotation of brush hair, just so can guarantee the cleanliness factor of road surface, and the air exhauster starts just can drive and draw dirt pipe to transmit the dust of cleaning to the inside of median tube, at this moment the auxiliary tube again gives the inside of transmitting the waste bin through the gas vent of air exhauster, just can accomplish the collection of dust fast at this moment, thereby the practicality of device has been improved to a great extent.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front view of the present utility model;

fig. 3 is an enlarged view of the utility model at a in fig. 1.

Wherein, 1, the car body; 2. an auxiliary hole; 3. a crack pouring mechanism; 301. a charging barrel; 302. a feed hopper; 303. a stirring shaft; 304. mixing blades; 305. a discharge port; 306. an electromagnetic valve; 307. a joint filling head; 308. a left cylinder; 309. an electric push rod; 310. a stress frame; 311. a flattening roller; 312. an upper motor; 4. a cleaning mechanism; 401. a waste bin; 402. hole matching; 403. a right cylinder; 404. a carrier; 405. a median tube; 406. a dust guiding pipe; 407. brushing; 408. a lower motor; 409. a main gear; 410. a driven gear; 411. an exhaust fan; 412. an auxiliary tube; 5. push handle.

Detailed Description

The utility model is further described below with reference to the drawings and examples.

The embodiment of the utility model provides a highway subgrade maintenance pavement crack pouring device, which comprises a vehicle body 1, an auxiliary hole 2, a crack pouring mechanism 3, a cleaning mechanism 4 and a push handle 5, wherein the auxiliary hole 2 is formed in the middle of the top surface of the vehicle body 1, the bottom of the crack pouring mechanism 3 is fixedly connected with the top surface of the left end of the vehicle body 1, the top of the cleaning mechanism 4 is fixedly connected with the bottom surface of the right end of the vehicle body 1, and the bottom of the push handle 5 is fixedly connected with the top surface of the left end of the vehicle body 1;

the pouring mechanism 3 comprises a charging barrel 301, a feeding hopper 302, a stirring shaft 303, mixing blades 304, a discharging hole 305, an electromagnetic valve 306, a pouring head 307, a left cylinder 308, an electric push rod 309, a stress frame 310, a flattening roller 311 and an upper motor 312, wherein the bottom of the charging barrel 301 is fixedly connected with the top surface of the left end of a vehicle body 1, the right end of the feeding hopper 302 is communicated with the left side surface of the top end of the charging barrel 301, the top end of the stirring shaft 303 is inlaid in the middle of the top surface of the charging barrel 301 through a bearing, one end of each mixing blade 304, which is close to each other, is fixedly connected with the outer walls of two sides of the stirring shaft 303, the top end of the discharging hole 305 is communicated with the bottom surface of the charging barrel 301, the right end of the electromagnetic valve 306 is fixedly arranged on the left side surface of the discharging hole 305, the top end of the pouring head 307 is communicated with the bottom end of the discharging hole 305, the bottom of the left cylinder 308 is fixedly connected with the top surface of the left end of the vehicle body 1, the top of the left end of the electric push rod 309 is fixedly connected with the bottom of the left cylinder 308, the left side surface of the stress frame 310 is fixedly connected with the right end of the electric push rod 309, the front end and the rear end of the two flattening rollers 311 are inlaid in the front end and rear end of the bottom of the stress frame 310 through bearings, the front end and the right end of the motor, which is fixedly connected with the top end of the stirring shaft 312.

The cleaning mechanism 4 comprises a waste bin 401, a hole 402, a right cylinder 403, a carrying platform 404, a middle position tube 405, a dust guiding tube 406, bristles 407, a lower motor 408, a main gear 409, a driven gear 410, an exhaust fan 411 and an auxiliary tube 412, wherein the left side surface of the waste bin 401 is fixedly connected with the right side surface of the top end of the charging basket 301, the hole 402 is formed in the top surface of the right end of the vehicle body 1, the top of the right cylinder 403 is fixedly connected with the bottom surface of the right end of the vehicle body 1, the bottom surface of the right end of the carrying platform 404 is fixedly connected with the top end of the right cylinder 403, the bottom end of the middle position tube 405 is inlaid on the top surface of the left end of the carrying platform 404 through a bearing, the top end of the middle position tube 405 is communicated with the bottom surface of the waste bin 401, the top end of the bristles 407 is inlaid on the bottom surface of the dust guiding tube 406, the bottom of the lower motor 408 is fixedly connected with the top surface of the carrying platform 404, the main gear 409 is fixedly sleeved on the outer wall of the output shaft of the top end of the lower motor 408, the inner wall of the driven gear 410 is fixedly sleeved on the outer wall of the top end of the top of the middle position tube 405, the top of the exhaust fan 411 is fixedly connected with the bottom surface of the waste bin 401, the bottom surface of the exhaust fan 401 is fixedly connected with the bottom surface of the exhaust fan 401, the bottom of the exhaust fan 401 is communicated with the top end of the auxiliary tube 411 is communicated with the top end of the exhaust fan is communicated with the top of the front cavity of the exhaust outlet of the exhaust fan 401.

When in use, the whole device can be controlled to move by pushing the push handle 5, at this time, the right cylinder 403 is controlled to start, the right cylinder 403 is started to drive the carrying platform 404 and the middle position tube 405 to move downwards simultaneously, the middle position tube 405 moves downwards to drive the dust guiding tube 406 and the brush hair 407 to move downwards simultaneously, when the bottom end of the brush hair 407 is fully contacted with a road surface, the lower motor 408 and the exhaust fan 411 are controlled to start simultaneously, the lower motor 408 is started to drive the main gear 409 to rotate, the main gear 409 rotates to drive the driven gear 410 and the middle position tube 405 to rotate simultaneously, the middle position tube 405 rotates to drive the dust guiding tube 406 and the brush hair 407 to rotate simultaneously, the dust on the road surface can be cleaned rapidly through the rotation of the brush hair 407, the cleanliness of the road surface can be ensured, the exhaust fan 411 is started to drive the dust guiding tube 406 to transmit the cleaned dust into the middle position tube 405, at this time, the auxiliary pipe 412 transmits the dust to the inside of the waste bin 401 through the exhaust port of the exhaust fan 411, at this time, the collection of the dust can be completed rapidly, when the crack is poured, the upper motor 312 is controlled to be started, the upper motor 312 is started to drive the stirring shaft 303 to rotate, the stirring shaft 303 rotates to drive the mixing blade 304 to rotate, the mixing blade 304 rotates to promote more uniform stirring of asphalt, then the electromagnetic valve 306 and the electric push rod 309 are controlled to be started simultaneously, the electromagnetic valve 306 is started to promote the asphalt to be transmitted to the inside of the crack pouring head 307 through the discharge port 305, at this time, the crack pouring head 307 can transmit the asphalt to the crack of the road surface rapidly, the electric push rod 309 is started to drive the bottom end of the crack pouring head 307 to move left and right, the crack pouring head 307 moves left and right to promote more uniform crack pouring of asphalt, therefore, the labor intensity of workers can be reduced, the left cylinder 308 is controlled to be started, the left cylinder 308 is started to drive the electric push rod 309 to move downwards, the electric push rod 309 moves downwards to drive the leveling roller 311 to move downwards, when the bottom of the leveling roller 311 is in contact with a road surface, the electric push rod 309 is controlled to be started again, the electric push rod 309 is started to drive the leveling roller 311 to move left and right, and poured asphalt can be paved rapidly through the left and right movement of the leveling roller 311.

Further, the surface of the mixing blade 304 is provided with small blades, as shown in fig. 1, which can increase the uniformity of the mixing blade 304 for stirring asphalt.

Further, the bottom end of the crack pouring head 307 is inlaid on the top surface of the stress frame 310, and the top end of the crack pouring head 307 is a folded pipe, as shown in fig. 1, the crack pouring head 307 can adapt to the distance of the up-and-down movement of the stress frame 310.

Further, the outer wall of the bottom end of the auxiliary tube 412 is fixedly sleeved with a sealing ring, as shown in fig. 1, which can increase the tightness of the connection between the auxiliary tube 412 and the middle tube 405.

Further, the outer wall of the dust guiding pipe 406 is provided with small holes, as shown in fig. 1, which can facilitate the extraction of dust in the surrounding air.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a highway subgrade maintenance road surface cementation of fissures device, includes automobile body (1), auxiliary hole (2), cementation of fissures mechanism (3), cleans mechanism (4) and pushes away handle (5), its characterized in that: the auxiliary hole (2) is formed in the middle of the top surface of the vehicle body (1), the bottom of the crack pouring mechanism (3) is fixedly connected with the top surface of the left end of the vehicle body (1), the top of the cleaning mechanism (4) is fixedly connected with the bottom surface of the right end of the vehicle body (1), and the bottom end of the pushing handle (5) is fixedly connected with the top surface of the left end of the vehicle body (1);

the joint filling mechanism (3) comprises a charging barrel (301), a feeding hopper (302), a stirring shaft (303), a mixing blade (304), a discharging hole (305), an electromagnetic valve (306), a joint filling head (307), a left cylinder (308), an electric push rod (309), a stress frame (310), a flattening roller (311) and an upper motor (312), wherein the bottom of the charging barrel (301) is fixedly connected with the top surface of the left end of a vehicle body (1), the right end of the feeding hopper (302) is communicated with the left side surface of the top end of the charging barrel (301), the top end of the stirring shaft (303) is inlaid in the middle part of the top surface of the charging barrel (301) through a bearing, one end of the mixing blade (304) close to each other is fixedly connected with the outer walls of the two sides of the stirring shaft (303), the top end of the discharging hole (305) is communicated with the bottom surface of the charging barrel (301), the right end of the electromagnetic valve (306) is fixedly arranged on the left side surface of the discharging hole (305), the top end of the joint filling head (307) is communicated with the bottom of the left end of the discharging hole (305), the bottom of the left cylinder (308) is fixedly connected with the bottom end of the electric push rod (309) of the left end of the left top surface of the vehicle body (1), the front ends and the rear ends of the two flattening rollers (311) are embedded in the front and the back of the bottom end of the stress frame (310) through bearings, the bottom of the right end of the upper motor (312) is fixedly connected with the top surface of the right end of the charging basket (301), and the tail end of an output shaft of the bottom end of the upper motor (312) is fixedly connected with the top end of the stirring shaft (303).

2. The highway subgrade maintenance pavement crack pouring device according to claim 1, characterized in that: the cleaning mechanism (4) comprises a waste bin (401), a matching hole (402), a right cylinder (403), a carrying platform (404), a middle position pipe (405), a dust guiding pipe (406), bristles (407), a lower position motor (408), a main gear (409) and a driven gear (410), an exhaust fan (411) and an auxiliary pipe (412), the left side surface of the waste bin (401) is fixedly connected with the right side surface of the top end of a charging basket (301), the matching hole (402) is formed in the top surface of the right end of a car body (1), the top of the right cylinder (403) is fixedly connected with the bottom surface of the right end of the car body (1), the bottom surface of the right end of the carrying platform (404) is fixedly connected with the top end of the right cylinder (403), the bottom end of the middle position pipe (405) is inlaid in the top surface of the left end of the carrying platform (404) through a bearing, the top end of the middle position pipe (405) is communicated with the bottom surface of the waste bin (401), the top end of the dust guiding pipe (406) is fixedly connected with the bottom surface of the middle position pipe (301), the top end of the bristle (407) is inlaid in the bottom surface of the motor (406), the top end of the top surface of the middle position pipe (408) is fixedly sleeved on the bottom of the output shaft (408) and fixedly connected with the lower end (408), the top of air exhauster (411) and the bottom surface fixed connection of waste bin (401), and the gas vent of air exhauster (411) left end communicates with the bottom surface of waste bin (401), the bottom of auxiliary pipe (412) is pegged graft with the inner chamber at middle position pipe (405) top, and the top of auxiliary pipe (412) communicates with the extraction opening of air exhauster (411) front end.

3. The highway subgrade maintenance pavement crack pouring device according to claim 1, characterized in that: the surface of the mixing blade (304) is provided with a small blade.

4. The highway subgrade maintenance pavement crack pouring device according to claim 1, characterized in that: the bottom end of the crack pouring head (307) is inlaid on the top surface of the stress frame (310), and the top end of the crack pouring head (307) is a folding pipe.

5. The highway subgrade maintenance pavement crack pouring device according to claim 2, characterized in that: the outer wall of the bottom end of the auxiliary pipe (412) is fixedly sleeved with a sealing ring.

6. The highway subgrade maintenance pavement crack pouring device according to claim 2, characterized in that: and a small hole is formed in the outer wall of the dust guiding pipe (406).