CN210002211U

CN210002211U - road surface rolling machine for highway construction

Info

Publication number: CN210002211U
Application number: CN201920475957.XU
Authority: CN
Inventors: 王万华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-10
Filing date: 2019-04-10
Publication date: 2020-01-31
Anticipated expiration: 2029-04-10

Abstract

The utility model belongs to the technical field of the road surface rolling machine, especially, road surface rolling machine is used in highway construction, which comprises a carriage body, the right side top fixedly connected with water tank of automobile body, the left end intercommunication of water tank has the outlet pipe, the side of outlet pipe is equipped with the ooff valve, end intercommunication in addition of outlet pipe has the shower nozzle, the air inlet has been seted up to the top inboard of water tank, the inboard of air inlet is equipped with the piston rod, the bottom fixedly connected with piston of piston rod, through pressurization bucket, piston rod, piston, haulage rope and the solid fixed ring etc. that are equipped with, usable piston rod drives the piston and carries out the up-and-down motion, utilizes the operation of piston to pressurize in the water tank, and the check valve that uses can avoid gas and water reflux to the pressurization bucket in, avoids influencing going on of subsequent watering work to this device need not utilize the power, can.

Description

road surface rolling machine for highway construction

Technical Field

The utility model belongs to the technical field of the road surface rolling machine, concretely relates to road surface rolling machine is used in highway construction.

Background

The rolling concrete road surface is kinds of new concrete road surfaces which are made by adopting the main construction machinery of asphalt concrete road surface and by adopting the combined action of strong vibration and rolling, the ultra-dry hard cement concrete with zero slump is spread and compacted, compared with the traditional road concrete, the concrete road surface not only has the advantages of high strength, stability, durability, etc., but also has the characteristics of convenient construction, early open traffic, etc., and also has the advantages of saving a large amount of cement and remarkable economic benefit, however, because the surface smoothness of the concrete road surface hardly reaches the requirement of design regulation, and in addition, a dowel bar is hardly arranged at the joint, the rolling concrete is not suitable for being used as the surface layer of a highway or -level highway, and is also not suitable for being used as the surface layer of a second-level highway of special weight or heavy traffic, therefore, the rolling concrete road surface is only suitable for the second-level and lower-level highways, and can also be used for parking lots in service areas.

The prior art has the following problems:

1. the process of rolling can not be according to the road surface moisture evaporation degree watering, can influence the quality of road, uses comparatively inconveniently.

SUMMERY OF THE UTILITY MODEL

The utility model provides an kinds of highway are road surface rolling machine for construction, have pressurization simple convenient to the low characteristics of cost of maintenance in later stage.

road surface rolling machine for highway construction, including the automobile body, the bottom of automobile body is equipped with the wheel, the left end of automobile body is equipped with the mount, the rear end of mount is rotated and is connected with the grinding roller, the right side top fixedly connected with water tank of automobile body, the left end intercommunication of water tank has the outlet pipe, the side of outlet pipe is equipped with the ooff valve, the other end intercommunication of outlet pipe has the shower nozzle, the water filling port has been seted up to the right-hand member inboard of water tank, the sealing plug has been inlayed to the inboard of water filling port, the air inlet has been seted up to the top inboard of water tank, the inboard of air inlet is equipped with the piston rod, the bottom fixedly connected with piston of piston rod, the other end fixedly connected with spring of piston, the inboard fixedly connected with pressurization bucket of the top face of water tank, just the spring is with pressurization bucket fixed connection, the inboard of pressurization bucket is equipped with solid fixed ring, the equal fixedly connected with haulage rope in the left and right sides of solid fixed ring, just the other end fixed.

Preferably, the number of the wheels is four, and the wheels are uniformly arranged at equal intervals.

Preferably, the piston is matched with the structure of the fixing ring, and the size of the piston is larger than that of the inner diameter of the fixing ring.

Preferably, the number of the hauling ropes is two, and the hauling ropes are arranged in a bilateral symmetry mode.

Preferably, the size of the fixing ring is matched with that of the pressurizing barrel, and lubricating oil is coated at the joint of the fixing ring and the pressurizing barrel.

Preferably, the piston rod is arranged in a T shape, and the piston rod is of a detachable structure.

Preferably, the fixing ring is of an annular structure, and the fixing ring is of a detachable structure.

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

1. through the pressurization bucket that is equipped with, the piston rod, the piston, haulage rope and solid fixed ring etc, use the in-process that rolls the roller, road surface is too fast if moisture evaporation, usable piston rod drives the piston and carries out the up-and-down motion, the operation that utilizes the piston pressurizes in to the water tank, and the check valve who uses can avoid gas and water to flow back to the pressurization bucket in the pressor in-process, avoid influencing going on of subsequent watering work, in addition, this setting can pressurize in advance in order to need from time to time, and this device need not utilize the power, can reduce the waste of resource, when pressurizeing, easy operation is convenient, and the cost of maintenance in later stage is low, the expenditure of reducible economy, it is particularly convenient to use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention at , and are incorporated in and constitute a part of this specification at , which together with the description of embodiment serve to explain the invention and are not intended to limit the invention.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of a position a in fig. 1 according to the present invention;

fig. 3 is an external view of the fixing ring of the present invention;

in the figure: 1. a vehicle body; 2. a wheel; 3. a fixed mount; 4. rolling a roller; 5. a water tank; 6. a water outlet pipe; 7. an on-off valve; 8. a spray head; 9. a water injection port; 10. a sealing plug; 11. an air inlet; 12. a piston rod; 13. a piston; 14. a spring; 15. a pressurizing barrel; 16. a fixing ring; 17. a one-way valve; 18. and (6) pulling the rope.

Detailed Description

The technical solution 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 , but not all embodiments.

Example 1

Referring to fig. 1-3, the utility model provides a road surface rolling device for highway construction, including automobile body 1, the bottom of automobile body 1 is equipped with wheel 2, the left end of automobile body 1 is equipped with mount 3, the rear end of mount 3 rotates and is connected with the grinding roller 4, the right side top of automobile body 1 is fixedly connected with water tank 5, the left end of water tank 5 communicates has outlet pipe 6, side of outlet pipe 6 is equipped with ooff valve 7, another end of outlet pipe 6 communicates with shower nozzle 8, the right-hand member inboard of water tank 5 has seted up water filling port 9, the inboard sealing plug of water filling port 9 has been inlayed and has been seted up air inlet 11, the inboard of air inlet 11 is equipped with piston rod 12, the bottom fixedly connected with piston 13 of piston rod 12, another end fixedly connected with spring 14 of piston 13, the top terminal surface inboard fixedly connected with pressurization bucket 15 of water tank 5, and spring 14 and pressurization bucket 15 fixedly connected, the inboard of pressurization bucket 15 is equipped with solid fixed ring 16, the left and right sides of solid fixed ring 16 all fixedly connected with haulage rope 18, and another end fixedly connected with piston 13 of.

In this embodiment: through the pressurization bucket 15 that is equipped with, piston rod 12, piston 13, haulage rope 18 and solid fixed ring 16 etc, use to roll roller 4 at the in-process that rolls, if the moisture evaporation is too fast on the road surface, usable piston rod 12 drives piston 13 and carries out the up-and-down motion, utilize the operation of piston 13 to pressurize in water tank 5, and the check valve 17 who uses can avoid gas and water backward flow to the pressurization bucket in the pressor in-process, avoid influencing going on of subsequent watering work, in addition, this setting can pressurize in advance in order to need from time to time, and this device need not utilize the power, can reduce the waste of resource, when pressurizeing, easy operation is convenient, and the cost of maintenance in later stage is low, reducible economic expenditure, it is particularly convenient to use.

Specifically, the number of the wheels 2 is four, and the wheels 2 are uniformly arranged at equal intervals; the device is convenient to move and use.

Specifically, the piston 13 is matched with the fixing ring 16 in structure, and the size of the piston 13 is larger than the size of the inner diameter of the fixing ring 16; the pressurizing work is convenient to carry out.

Specifically, the number of the traction ropes 18 is two, and the traction ropes 18 are arranged in a left-right symmetrical manner; the fixing ring 16 can be effectively coupled.

Specifically, the size of the fixing ring 16 is matched with that of the pressurizing barrel 15, and lubricating oil is coated at the joint of the fixing ring 16 and the pressurizing barrel 15; the stability of equipment operation has been guaranteed.

Specifically, the piston rod 12 is arranged in a T shape, and the piston rod 12 is a detachable structure; is convenient for pressurization use.

Specifically, the fixing ring 16 is of an annular structure, and the fixing ring 16 is of a detachable structure; the disassembly, maintenance and replacement are convenient.

The utility model discloses a theory of operation and use flow: with the in-process that rolls roller 4, if the road surface moisture evaporation is too fast, can hold piston rod 12 with the hand and drive piston 13 and carry out the up-and-down motion, utilize piston 13 move down and drive solid fixed ring 16 and move down, piston 13 and the laminating of solid fixed ring 16, be convenient for discharge external gas in the water tank 5, be convenient for pressurize in the water tank 5, and the check valve 17 who uses can avoid gas and water backward flow to the pressurization bucket in the pressurized in-process, and, can make piston rod 12 reset under the elastic action of spring 14, usable haulage rope 18 drives solid fixed ring 16 and shifts up simultaneously, avoid influencing the going on of subsequent pressurization work, when needs watering, open ooff valve 7, utilize outlet pipe 6 and shower nozzle 8 to spray water, be convenient for to the road watering.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

The road surface rolling device for the construction of expressway comprises a vehicle body (1) and is characterized in that wheels (2) are arranged at the bottom end of the vehicle body (1), a fixing frame (3) is arranged at the left end of the vehicle body (1), a rolling roller (4) is rotatably connected to the rear end of the fixing frame (3), a water tank (5) is fixedly connected to the top end of the right side of the vehicle body (1), a water outlet pipe (6) is communicated with the left end of the water tank (5), a switch valve (7) is arranged on the side of the water outlet pipe (6), a spray head (8) is communicated with the other end of the water outlet pipe (6), a water injection port (9) is formed in the inner side of the right end of the water tank (5), a sealing plug (10) is embedded in the inner side of the water injection port (9), an air inlet (11) is formed in the inner side of the top end of the water tank (5), a piston rod (12) is arranged in the inner side of the air inlet (11), a piston (12) is fixedly connected with a piston (13), a spring (14) is fixedly connected to the other ) of the piston (13), a pressurizing rope (15) is fixedly connected to the inner side of the water tank (5), a pressurizing barrel (18), a left side and right side of the pressurizing rope (17) is fixedly connected with a left side of the pressurizing.
2. The road surface rolling device for expressway construction according to claim 1, wherein the number of the wheels (2) is four, and the wheels (2) are evenly and equidistantly arranged.
3. The road rolling device for highway construction according to claim 1, wherein the piston (13) is matched with the structure of the fixed ring (16), and the size of the piston (13) is larger than the size of the inner diameter of the fixed ring (16).
4. The road surface rolling device for expressway construction according to claim 1, wherein the number of the hauling ropes (18) is two, and the hauling ropes (18) are arranged in bilateral symmetry.
5. The road rolling machine for highway construction according to claim 1, wherein the size of the fixing ring (16) matches the size of the pressurizing barrel (15), and the joint of the fixing ring (16) and the pressurizing barrel (15) is coated with lubricating oil.
6. The road rolling device for expressway construction according to claim 1, wherein the piston rod (12) is T-shaped and the piston rod (12) is detachable.
7. The road rolling compaction device for highway construction according to claim 1, wherein the fixing ring (16) is of a ring structure, and the fixing ring (16) is of a detachable structure.