CN218116044U

CN218116044U - Road asphalt laying device

Info

Publication number: CN218116044U
Application number: CN202221985513.9U
Authority: CN
Inventors: 曾冲; 任红君; 杨英; 李�柱
Original assignee: Sichuan Acer Hong Kong Construction Engineering Co ltd
Current assignee: Sichuan Acer Hong Kong Construction Engineering Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-12-23
Anticipated expiration: 2032-07-29

Abstract

The utility model relates to a bituminous paving technical field especially relates to a road asphalt laying device, has solved and has all to empty the size through the truck to pitch when current pitch is laid among the prior art and all great, is not convenient for operate to narrow space, has increased the degree of difficulty of laying, has reduced the problem of the efficiency of laying. The utility model provides a road asphalt laying device, is provided with the storage case including removing the base, the top of removing the base, top one side of storage case be provided with the inside feed inlet that communicates of storage case, the one end bottom of storage case is connected with the discharging pipe through automatically controlled valve, the bottom one side of removing the base is provided with traction portion. The utility model discloses it is rational in infrastructure, be convenient for realize removing the operation of empting pitch to narrow space, improved the convenience and the efficiency of laying, reduced the degree of difficulty of laying.

Description

Road asphalt laying device

Technical Field

The utility model relates to a bituminous paving technical field especially relates to a road asphalt laying device.

Background

Asphalt pavement is various types of pavement paved by adding asphalt materials into mineral materials, asphalt binder improves the capability of paving aggregate to resist damage of running and natural factors to the pavement, and makes the pavement smooth, less dust, waterproof and durable, so that the asphalt pavement is a high-grade pavement most widely used in road construction, and an asphalt structural layer of the asphalt pavement belongs to the category of flexible pavements, but a base layer of the asphalt pavement can also adopt rigid cement concrete or semi-rigid hydraulic materials besides flexible materials.

Asphalt is usually applied by pouring the asphalt onto the road surface and compacting and leveling the asphalt with a leveling device.

However, the asphalt is poured by a truck in a large size when the existing asphalt is paved, so that the operation is inconvenient for narrow space, the paving difficulty is increased, and the paving efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a road asphalt laying device, it is all great to empty the size through the truck to pitch when having solved current pitch among the prior art and laying, is not convenient for operate to narrow space, has increased the degree of difficulty of laying, has reduced the problem of the efficiency of laying.

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

the utility model provides a road asphalt laying device, is including removing the base, the top of removing the base is provided with the storage case, top one side of storage case is provided with the feed inlet with the inside intercommunication of storage case, the one end bottom of storage case is connected with the discharging pipe through the automatically controlled valve, the bottom one side of removing the base is provided with traction portion.

Preferably, bottom one side of storage case is rotated with the top of removing the base and is connected, the bottom opposite side of storage case is provided with hydraulic telescoping rod, hydraulic telescoping rod's one end is passed through the ear seat and is connected with the top rotation of removing the base, hydraulic telescoping rod's output is passed through the ear seat and is connected with the bottom rotation of storage case.

Preferably, the both sides of storage case and the equal fixedly connected with dwang in position of keeping away from hydraulic telescoping rod, two one side that the dwang is relative all is provided with the riser of being connected with the mobile base top, the rotation hole with dwang looks adaptation is seted up to one side of riser.

Preferably, one side of the hydraulic telescopic rod is provided with two support frames, and the bottom end parts of the support frames are connected with the top of the movable base.

Preferably, the traction portion includes fixed connection and runs through the round bar of fixed block in the removal base bottom and through the sliding sleeve, the one end of round bar is connected with the couple, other end fixedly connected with limiting plate, one side of limiting plate be provided with removal base bottom fixed connection's fixed plate, one side center department of limiting plate is through elastic component and fixed plate elastic connection.

Preferably, the elastic part is an extrusion spring, one end of the extrusion spring is elastically connected with the side wall of the fixing plate, and the other end of the extrusion spring is elastically connected with the side wall of the fixing block.

The utility model discloses possess following beneficial effect at least:

through the setting that removes base and storage case, the size that at first removes base and storage case can be based on actual construction space size adaptation when producing, when pitch is emptyd to narrow space to needs, at first fill pitch to the inside of storage case, dock outside drive mechanism's output and traction part after that, can drive the storage case that removes the base and remove, realize removing the operation of emptying pitch, rational in infrastructure, be convenient for realize removing the operation of emptying pitch to narrow space, the convenience and the efficiency of laying have been improved, the degree of difficulty of laying has been reduced.

The utility model discloses still possess following beneficial effect:

when pitch is emptyd to narrow space when needs, at first fill pitch to the inside of storage case through the feed inlet, dock outside drive mechanism's output and the couple of traction part after that, for example be connected with the couple through the haulage rope, the cooperation through extrusion spring and round bar is convenient for realize buffering the life that the shock attenuation improved the couple to the couple junction, can drive the storage case that removes the base and remove, realize removing the operation of emptying pitch, open hydraulic telescoping rod according to the difference of the pitch surplus of storage incasement portion and pass through the riser, the cooperation of rotation hole and dwang can drive the storage case and rotate, improve the speed of unloading, and is rational in infrastructure, be convenient for realize removing the operation of emptying pitch to narrow space, laying convenience and efficiency have been improved, laying difficulty has been reduced.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the supporting frame of the present invention;

fig. 3 is a schematic view of the structure of the traction part of the present invention.

In the figure: 1. a traction part; 2. moving the base; 3. a feed inlet; 4. a material storage box; 5. a discharge pipe; 6. a support frame; 7. a hydraulic telescopic rod; 8. rotating the hole; 9. a vertical plate; 10. rotating the rod; 101. hooking; 102. a round bar; 103. a fixed block; 104. a limiting plate; 105. a compression spring; 106. and (7) fixing the plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, a road asphalt laying device, including removing base 2, the top of removing base 2 is provided with storage case 4, top one side of storage case 4 is provided with feed inlet 3 with the inside intercommunication of storage case 4, the one end bottom of storage case 4 is connected with discharging pipe 5 through automatically controlled valve, bottom one side of removing base 2 is provided with traction unit 1, concretely, through the setting of removing base 2 and storage case 4, at first the size of removing base 2 and storage case 4 can be according to actual construction space size adaptation when producing, when need empty pitch to narrow space, at first fill pitch to the inside of storage case 4, after that, dock outside traction mechanism's output and traction unit 1, storage case 4 that can drive removing base 2 removes, realize removing the operation of empting pitch, and is rational in infrastructure, be convenient for realize removing the operation of empting pitch to narrow space, the convenience and efficiency of laying have been improved, the degree of difficulty of laying has been reduced.

The scheme has the following working processes:

through the setting that removes base 2 and storage case 4, the size that at first removes base 2 and storage case 4 can be based on actual construction space size adaptation when producing, when pitch is emptyd to narrow space to needs, at first fill pitch to storage case 4's inside, dock outside drive mechanism's output and traction portion 1 after that, can drive storage case 4 that removes base 2 and remove, realize removing the operation of emptying pitch, and is rational in infrastructure, be convenient for realize removing the operation of emptying pitch to narrow space, the convenience and the efficiency of laying have been improved, the degree of difficulty of laying has been reduced.

According to the working process, the following steps are carried out:

it is rational in infrastructure, be convenient for realize removing the operation of empting pitch to narrow space, improved the convenience and the efficiency of laying, reduced the degree of difficulty of laying.

Further, bottom one side of storage case 4 is rotated with the top of removing base 2 and is connected, the bottom opposite side of storage case 4 is provided with hydraulic telescoping rod 7, the one end of hydraulic telescoping rod 7 is passed through the ear seat and is rotated with the top of removing base 2 and be connected, hydraulic telescoping rod 7's output passes through the ear seat and is connected with the bottom rotation of storage case 4, and is concrete, setting through hydraulic telescoping rod 7, open hydraulic telescoping rod 7 according to the difference of the inside pitch surplus of storage case 4 and pass through riser 9, the cooperation of rotating hole 8 and dwang 10 can drive storage case 4 and rotate, the speed of unloading is improved.

Further, the both sides of storage case 4 and the equal fixedly connected with dwang 10 in position of keeping away from hydraulic telescoping rod 7, two dwang 10 relative one sides all are provided with the riser 9 of being connected with the 2 top of removal base, and the rotation hole 8 with dwang 10 looks adaptation is seted up to one side of riser 9, and is concrete, realizes the rotation of storage case 4 through the cooperation of dwang 10 and riser 9.

Further, one side of hydraulic telescoping rod 7 is provided with two support frames 6, and the bottom portion of support frame 6 is connected with the top of moving base 2, and is concrete, through the setting of support frame 6, is convenient for quiet to the support to storage case 4.

Further, traction portion 1 includes fixed connection and runs through the round bar 102 of fixed block 103 in the fixed block 103 of moving base 2 bottom and through the sliding sleeve, the one end of round bar 102 is connected with couple 101, other end fixedly connected with limiting plate 104, one side of limiting plate 104 is provided with the fixed plate 106 with moving base 2 bottom fixed connection, one side center department of limiting plate 104 is through elastic component and fixed plate 106 elastic connection, and is concrete, through traction portion 1's setting, be convenient for connect with traction equipment.

Further, the elastic component is extrusion spring 105, and extrusion spring 105's one end and the lateral wall elastic connection of fixed plate 106, the other end and the lateral wall elastic connection of fixed block 103, it is concrete, through extrusion spring 105's setting, be convenient for realize buffering the shock attenuation to couple 101 junction and improve couple 101's life.

In summary, the following steps: when needs empty pitch to narrow space, at first fill pitch to storage case 4's inside through feed inlet 3, dock outside drive mechanism's output and traction portion 1's couple 101 after that, for example be connected with couple 101 through the haulage rope, be convenient for realize buffering the shock attenuation to couple 101 junction and improve the life of couple 101 through the cooperation of extrusion spring 105 and round bar 102, can drive the storage case 4 that removes base 2 and remove, realize removing the operation of empting pitch, open hydraulic telescoping rod 7 through riser 9 according to the difference of the inside pitch surplus of storage case 4, the cooperation of rotation hole 8 and dwang 10 can drive storage case 4 and rotate, improve the speed of unloading, moreover, the steam generator is rational in infrastructure, be convenient for realize removing the operation of empting pitch to narrow space, the convenience and the efficiency of laying are improved, the degree of difficulty of laying is reduced.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A road asphalt laying device, characterized by comprising:

the movable base is characterized in that the movable base is (2), a storage box (4) is arranged at the top of the movable base (2), a feeding hole (3) communicated with the inside of the storage box (4) is formed in one side of the top of the storage box (4), a discharging pipe (5) is connected to the bottom of one end of the storage box (4) through an electric control valve, and a traction part (1) is arranged on one side of the bottom of the movable base (2).

2. A road asphalt laying device according to claim 1, wherein one side of the bottom of the material storage tank (4) is rotatably connected with the top of the movable base (2), the other side of the bottom of the material storage tank (4) is provided with a hydraulic telescopic rod (7), one end of the hydraulic telescopic rod (7) is rotatably connected with the top of the movable base (2) through an ear seat, and the output end of the hydraulic telescopic rod (7) is rotatably connected with the bottom of the material storage tank (4) through an ear seat.

3. The road asphalt paving device according to claim 1, wherein the positions of two sides of the material storage tank (4) far away from the hydraulic telescopic rod (7) are fixedly connected with rotating rods (10), one side of each of the two rotating rods (10) opposite to each other is provided with a vertical plate (9) connected with the top of the movable base (2), and one side of each vertical plate (9) is provided with a rotating hole (8) matched with the rotating rod (10).

4. A road asphalt laying device according to claim 2, wherein two support frames (6) are provided on one side of the hydraulic telescopic rod (7), the bottom ends of the support frames (6) being connected with the top of the mobile base (2).

5. A road asphalt paving device according to claim 1, characterized in that the traction part (1) comprises a fixed block (103) fixedly connected to the bottom of the movable base (2) and a round bar (102) penetrating through the fixed block (103) through a sliding sleeve, one end of the round bar (102) is connected with a hook (101), the other end is fixedly connected with a limiting plate (104), one side of the limiting plate (104) is provided with a fixed plate (106) fixedly connected to the bottom of the movable base (2), and the center of one side of the limiting plate (104) is elastically connected with the fixed plate (106) through an elastic member.

6. A road asphalt laying device according to claim 5, wherein the elastic member is an extrusion spring (105), one end of the extrusion spring (105) is elastically connected with the side wall of the fixing plate (106), and the other end is elastically connected with the side wall of the fixing block (103).