CN209989673U

CN209989673U - Rolling vehicle for road and bridge construction

Info

Publication number: CN209989673U
Application number: CN201920538470.1U
Authority: CN
Inventors: 孟德文
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-19
Filing date: 2019-04-19
Publication date: 2020-01-24
Anticipated expiration: 2029-04-19

Abstract

The utility model discloses a be used for road and bridge construction to grind car, which comprises a carriage body, the control chamber is installed at the automobile body top, mid-mounting has the hydraulic cylinder in the automobile body, the lower extreme that is close to the hydraulic cylinder in the automobile body has been seted up and has been stored up the groove, the fly leaf is installed to the transmission shaft bottom of hydraulic cylinder, the slider is all installed to the fly leaf left and right sides, store up the left and right sides that the inslot top is close to the fly leaf and all install guide rail and slider activity and arrange in the guide rail, the pedestal is all installed to both sides around the fly leaf lower surface, and is two sets of install the roller. The utility model discloses an install the hydraulic cylinder and store up and accomodate the groove, can slide in the guide rail through the slider of the transmission shaft drive fly leaf of hydraulic cylinder, the fly leaf drives the inboard roller that rolls of pedestal and moves from top to bottom, is convenient for roll the car and roll the removal of front and back automobile body, reduces the vehicle and transports occupation time, prevents simultaneously to roll the roller all the time with ground contact wear, is fit for extensively promoting and using.

Description

Rolling vehicle for road and bridge construction

Technical Field

The utility model relates to a road and bridge construction rolls equipment technical field, specifically is a be used for road and bridge construction to roll car.

Background

At present, rolling construction is an important construction operation content of capital construction engineering, is common in construction of airports, dams, highway railway subgrades and the like, generally adopts a forward and backward offset method or a ring method, and monitoring and counting of the thickness of a rolling blank layer and the pass, speed and vibration intensity in the rolling construction process are important means for improving compaction degree and ensuring engineering quality.

The existing rolling mill vehicle for road and bridge construction has some defects, such as: the car is rolled in the construction of present being used for road bridge does not possess the raise dust clear function, when the car is rolled to road pavement and is rolled, the raise dust is too big, the peripheral staff that is being under construction of road can't normally work, and inhale a large amount of raise dust, the current roller position of rolling that is used for the car is rolled in the construction of road bridge can't be adjusted, when rolling the car walking, roll the roller all the time with ground friction contact, influence the speed of traveling of car is rolled, very inconvenient and current be used for the road bridge construction to roll the car and do not possess the roller outer wall clearance function of rolling, it is untimely to roll roller outer wall attachment clearance, the compaction is rolling roller outer wall surface, the great scheduling problem of the later stage clearance degree of difficulty.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for road and bridge construction to roll car, through installing the hydraulic cylinder, accomodate groove and fly leaf, the slider that can drive the fly leaf through the transmission shaft of hydraulic cylinder slides in the guide rail, the fly leaf drives the inboard roller that rolls of pedestal moves from top to bottom, the car that is convenient for roll the removal of car body around rolling, reduce the vehicle and transport occupation time, prevent simultaneously to roll the roller all the time with ground contact wear, improve and roll roller life, the problem that proposes in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a rolling vehicle for road and bridge construction comprises a vehicle body, wherein an operation chamber is installed at the top of the vehicle body, a hydraulic cylinder is installed in the vehicle body, a storage groove is formed in the vehicle body and is close to the lower end of the hydraulic cylinder, a movable plate is installed at the bottom of a transmission shaft of the hydraulic cylinder, sliders are installed on the left side and the right side of the movable plate, guide rails are installed on the left side and the right side of the top of the storage groove, which are close to the movable plate, in the guide rails, the sliders are movably arranged in the guide rails, shaft brackets are installed on the front side and the rear side of the lower surface of the movable plate, rolling rollers are installed between the two groups of shaft brackets and are rotatably connected with the shaft brackets, a telescopic rod is installed at the bottom of the left wall of the storage groove, a limit valve is installed in the middle of the front side of the telescopic rod, an arc-shaped brush plate is, fan top intercommunication has dust exhaust pipe one end, dust exhaust pipe end intercommunication has the dust storage sack and stores up dust sack and automobile body fixed connection, the automobile body antetheca is close to the right side that stores up the groove and installs the rigidity pipe, rigidity socle portion left side orientation rolls the roller intercommunication and has multiunit align to grid's shower nozzle, the water tank is installed on automobile body antetheca right side, water tank left side wall bottom and rigidity pipe intercommunication, the rigidity pipe is close to the lower extreme of water tank and installs the water pump, the wheel is all installed to four edges and corners department in automobile body bottom.

As a preferred embodiment of the present invention, an alarm is installed on the left side of the top of the vehicle body near the operation room.

As a preferred embodiment of the present invention, the right side surface of the arc brush plate is in contact with the outer surface of the rolling roller.

As an optimized implementation manner of the utility model, the light filling lamp is installed at control room right side top.

As a preferred embodiment of the utility model, the dust exhaust cover inner wall mid-mounting has the protection network.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to a be used for road and bridge construction to roll car through installing hydraulic cylinder, storage groove and fly leaf, can slide in the guide rail through the slider that the transmission shaft of hydraulic cylinder drove the fly leaf, and the fly leaf drives the inboard roller that rolls of pedestal moves from top to bottom, is convenient for roll the car and rolls the removal of front and back automobile body, reduces the vehicle and transports occupation time, prevents simultaneously to roll the roller all the time with ground contact wear, improves and rolls roller life.

2. The utility model relates to a be used for road and bridge construction to roll car, install shower nozzle and dust exhaust cover through installing, at the in-process that rolls, the water pump is taken the water in the water tank out and is poured into in the shower nozzle of rigidity pipe, the shower nozzle is washed away the roller surface attachment that rolls, the splash water flower drips to the raise dust in roller the place ahead of rolling subaerially, tentatively reduce the raise dust volume, the dust exhaust cover shelters from the raise dust that rolls the roller periphery simultaneously, take the inboard raise dust of dust exhaust cover out and arrange through the dust exhaust pipe and deliver to in the dust storage sack by the fan, carry out the secondary and remove dust, it is too much to avoid rolling in-process raise dust, peripheral staff can't carry out the operation simultaneously, and guarantee peripheral staff's health.

3. The utility model relates to a be used for road and bridge construction to grind car through installing arc brush board and telescopic link, can adjust arc brush board position through the telescopic link, makes arc brush board and roll the laminating of roller surface, cleans and brushes roller surface attachment, avoids the attachment to clear up untimely, reduces the later stage and clears up the work difficulty.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the overall structure of a rolling vehicle for road and bridge construction of the present invention;

FIG. 2 is a schematic top view of the cross-sectional structure of a dust hood of the rolling car for road and bridge construction of the present invention;

fig. 3 is the utility model relates to an arc brush board structural schematic for road and bridge construction crushing car.

In the figure: 1. a vehicle body; 2. a dust exhaust pipe; 3. a dust storage cloth bag; 4. a fan; 5. a dust exhaust cover; 6. an arc-shaped brush plate; 7. a rolling roller; 8. a pedestal; 9. a movable plate; 10. a spray head; 11. a rigid tube; 12. an alarm; 13. a guide rail; 14. an operation chamber; 15. a light supplement lamp; 16. a hydraulic cylinder; 17. a slider; 18. a storage tank; 19. a water tank; 20. a water pump; 21. a wheel; 22. a protective net; 23. a telescopic rod; 24. and a limiting valve.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: a rolling vehicle for road and bridge construction comprises a vehicle body 1, wherein an operation chamber 14 is installed at the top of the vehicle body 1, a hydraulic cylinder 16 is installed in the vehicle body 1, a storage groove 18 is formed in the vehicle body 1 and is close to the lower end of the hydraulic cylinder 16, a movable plate 9 is installed at the bottom of a transmission shaft of the hydraulic cylinder 16, sliders 17 are installed on the left side and the right side of the movable plate 9, guide rails 13 and sliders 17 are installed on the left side and the right side of the top of the storage groove 18, which are close to the movable plate 9, and are movably arranged in the guide rails 13, shaft brackets 8 are installed on the front side and the rear side of the lower surface of the movable plate 9, two groups of shaft brackets 8 are provided with rolling rollers 7 therebetween, the rolling rollers 7 are rotatably connected with the shaft brackets 8, a telescopic rod 23 is installed at the bottom of the left wall of the storage groove 18, a limiting valve 24 is installed at the middle part of the front side of the telescopic rod 23, arc-shaped, the dust exhaust cover 5 left side intercommunication has fan 4, the 4 top intercommunication of fan has 2 one ends of dust exhaust pipe, 2 end intercommunications of dust exhaust pipe have the dust storage sack 3 and store up dust sack 3 and automobile body 1 fixed connection, the rigidity pipe 11 is installed near the right side of storing up groove 18 to the 1 antetheca of automobile body, rigidity pipe 11 bottom left side orientation rolls roller 7 intercommunication and has multiunit align to grid's shower nozzle 10, water tank 19 is installed on 1 antetheca right side of automobile body, 19 left wall bottom and the rigidity pipe 11 intercommunication of water tank, the water pump 20 is installed near the lower extreme of water tank 19 to rigidity pipe 11, wheel 21 is all installed to four edges and corners in 1 bottom of automobile body.

In the embodiment (as shown in fig. 1 and 3), by installing the hydraulic cylinder 16, the storage groove 18 and the movable plate 9, the sliding block 17 of the movable plate 9 can be driven by the transmission shaft of the hydraulic cylinder 16 to slide in the guide rail 13, the movable plate 9 drives the rolling roller 7 inside the shaft bracket 8 to move up and down, so that the rolling vehicle can move the vehicle body 1 before and after rolling, the occupied time for transporting the vehicle is reduced, meanwhile, the rolling roller 7 is prevented from being worn and abraded by contacting with the ground all the time, the service life of the rolling roller 7 is prolonged, by installing the spray head 10 and the dust exhaust cover 5, during the rolling process, the water in the water tank 19 is pumped out by the water pump 20 and injected into the spray head 10 of the rigid pipe 11, the spray head 10 washes away the attachments on the surface of the rolling roller 7, splashed water drops onto the raised dust ground in front of the rolling roller 7, the dust amount is primarily reduced, and the dust exhaust cover 5 shields the raised, the raise dust of 5 inboards of dust exhaust hood is taken out and is arranged through dust exhaust pipe 2 and deliver to in storing up dirt sack 3 by fan 4, carry out the secondary and remove dust, it is too much to avoid rolling the in-process raise dust, peripheral staff can't carry out the operation simultaneously, and ensure peripheral staff's health, through installing arc brush board 6 and telescopic link 23, can adjust arc brush board 6 position through telescopic link 23, make arc brush board 6 with roll 7 surface laminating of roller, to rolling 7 surface attachments of roller and clean, avoid the attachment clearance untimely, reduce the later stage and clear up the work difficulty.

Wherein, the top of the vehicle body 1 is provided with an alarm 12 near the left side of an operation chamber 14.

In the embodiment (as shown in fig. 1), by installing the alarm 12, surrounding people can be reminded of being far away from the rolling area through the alarm 12 so as to avoid accidental injury.

Wherein, the right side surface of the arc brush plate 6 is contacted with the outer surface of the rolling roller 7.

In this embodiment (as shown in fig. 1), the right side surface of the arc-shaped brush plate 6 contacts with the outer surface of the rolling roller 7, so that the cleaning effect of the rolling roller 7 is ensured.

And a light supplement lamp 15 is installed at the top of the right side of the operation room 14.

In this embodiment (as shown in fig. 1), by installing the light supplement lamp 15, illumination can be provided through the light supplement lamp 15, which is convenient for construction when light is weak.

Wherein, a protective net 22 is arranged in the middle of the inner wall of the dust exhaust cover 5.

In this embodiment (as shown in fig. 2), by installing the protection net 22, larger particles can be shielded by the protection net 22, so as to ensure smooth pipelines of the dust exhaust hood 5.

The working principle is as follows: it should be noted that the utility model relates to a road and bridge construction rolling car, including automobile body 1, dust exhaust pipe 2, dust storage sack 3, fan 4, dust exhaust cover 5, arc brush 6, rolling roller 7, pedestal 8, fly leaf 9, shower nozzle 10, rigid pipe 11, siren 12, guide rail 13, control room 14, light filling lamp 15, hydraulic cylinder 16, slider 17, storage groove 18, water tank 19, water pump 20, wheel 21, protection network 22, telescopic link 23, limit valve 24, the part is the general standard component or the part that technical staff in this field knows, its structure and principle all can know through the technical manual or through conventional test method for this technical staff to know, when a is used for road and bridge construction rolling car use, through installing hydraulic cylinder 16, storage groove 18 and fly leaf 9, can drive the slide block 17 of fly leaf 9 to slide in guide rail 13 through the transmission shaft of hydraulic cylinder 16, the movable plate 9 drives the rolling roller 7 on the inner side of the shaft bracket 8 to move up and down, so that the rolling vehicle can conveniently move the vehicle body 1 before and after rolling, the vehicle transportation occupation time is reduced, the rolling roller 7 is prevented from being in contact with the ground all the time, the service life of the rolling roller 7 is prolonged, the water pump 20 pumps water in the water tank 19 and injects the water into the nozzle 10 of the rigid pipe 11 during the rolling process through installing the nozzle 10 and the dust exhaust cover 5, the nozzle 10 washes attachments on the surface of the rolling roller 7, splashed water drops onto the dust raising ground in front of the rolling roller 7, the dust raising amount is preliminarily reduced, meanwhile, the dust exhaust cover 5 shields the dust raising on the periphery of the rolling roller 7, the dust raising on the inner side of the dust exhaust cover 5 is pumped out by the fan 4 and is exhausted into the dust storage cloth bag 3 through the dust exhaust pipe 2 for secondary dust removal, excessive dust raising during the rolling process is avoided, and peripheral workers can not work at the same time, and ensure that peripheral staff's personal is healthy, through installing arc brush 6 and telescopic link 23, can adjust the position of arc brush 6 through telescopic link 23, make arc brush 6 with roll 7 surface laminating of roller, to rolling 7 surface attachments of roller and clean, avoid the attachment clearance untimely, reduce the later stage cleaning work degree of difficulty, the result of use is comparatively ideal.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a be used for road and bridge construction rolling car, includes automobile body (1), its characterized in that: the improved rolling device is characterized in that an operation chamber (14) is installed at the top of the vehicle body (1), a hydraulic cylinder (16) is installed in the vehicle body (1), a storage groove (18) is formed in the lower end, close to the hydraulic cylinder (16), of the vehicle body (1), a movable plate (9) is installed at the bottom of a transmission shaft of the hydraulic cylinder (16), sliding blocks (17) are installed on the left side and the right side of the movable plate (9), guide rails (13) are installed on the left side and the right side, close to the movable plate (9), of the top of the storage groove (18), the sliding blocks (17) are movably arranged in the guide rails (13), shaft frames (8) are installed on the front side and the rear side of the lower surface of the movable plate (9), rolling rollers (7) are installed between the two groups of shaft frames (8), the rolling rollers (7) are rotatably connected with the shaft frames (8), a telescopic rod (23) is installed at the bottom of the left wall, the dust removing device is characterized in that an arc-shaped brush plate (6) is installed on the right side of the telescopic rod (23), a dust removing cover (5) and a dust removing cover (5) are installed at the bottom of the left side of the vehicle body (1), the dust removing cover (5) is communicated with a fan (4), the top of the fan (4) is communicated with one end of a dust removing pipe (2), the tail end of the dust removing pipe (2) is communicated with a dust storage cloth bag (3) and the dust storage cloth bag (3) is fixedly connected with the vehicle body (1), a rigid pipe (11) is installed on the right side, close to a storage groove (18), of the front wall of the vehicle body (1), the left side of the bottom of the rigid pipe (11) is communicated with a plurality of groups of uniformly-arranged spray heads (10) towards the rolling roller (7), a water tank (19) is installed on the right side of the front wall of the vehicle body (1), the bottom of the left wall of the water tank (19) is communicated with the rigid pipe, the four edges and corners at the bottom of the vehicle body (1) are provided with wheels (21).

2. The milling vehicle for road and bridge construction according to claim 1, wherein: an alarm (12) is arranged on the left side of the top of the vehicle body (1) close to the operation chamber (14).

3. The milling vehicle for road and bridge construction according to claim 1, wherein: the right side surface of the arc-shaped brush plate (6) is contacted with the outer surface of the rolling roller (7).

4. The milling vehicle for road and bridge construction according to claim 1, wherein: and a light supplement lamp (15) is installed at the top of the right side of the operation room (14).

5. The milling vehicle for road and bridge construction according to claim 1, wherein: and a protective net (22) is arranged in the middle of the inner wall of the dust exhaust cover (5).