CN213740456U

CN213740456U - Asphalt pavement anti-oil-spray rubber-wheel road roller

Info

Publication number: CN213740456U
Application number: CN202021470860.9U
Authority: CN
Inventors: 陆生华; 朱鹏程; 徐进磊; 岳元
Original assignee: Luqiao Nanjing Engineering General Corp
Current assignee: Luqiao Nanjing Engineering General Corp
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-07-20
Anticipated expiration: 2030-07-23

Abstract

The utility model relates to a construction engineering technical field especially relates to a rubber tyer road roller that antiseized oil of bituminous paving sprayed, including rubber tyer road roller body, the equal fixedly connected with connecting block of output of every electric telescopic handle, the joint groove has been seted up to the upper surface symmetry of portable mounting panel, and the inside of portable mounting panel is provided with the cleaning brush, the joint piece that the equal fixedly connected with in both ends of cleaning brush matches with the joint groove, the spliced eye has been seted up to one side of joint piece, the inboard symmetry fixed mounting of portable mounting panel has movable sleeve, every movable sleeve's inside all is provided with the bolt that runs through the spliced eye, fixedly connected with reset spring between bolt and the movable sleeve. The utility model discloses be provided with the cleaning brush, through adjusting electric telescopic handle, drive the cleaning brush and the rubber tyer contact of connecting through connecting block, movable mounting panel and joint piece to solved and adopted the workman to be stained with vegetable oil with the mop or the bituminous mixture that the separant will glue the wheel and wipe, there is the problem of certain potential safety hazard.

Description

Asphalt pavement anti-oil-spray rubber-wheel road roller

Technical Field

The utility model relates to a construction engineering technical field especially relates to a rubber tyer road roller that antiseized oil of bituminous paving sprayed.

Background

The rubber-tyred road roller is a machine for compacting road by several inflatable rubber wheels. The grinding wheel of the rubber-tyred road roller adopts an inflatable rubber wheel, and is generally provided with 3-5 front wheels and 4-6 rear wheels. The rubber-tyred road roller adopts a hydraulic, hydraulic or mechanical transmission system, is driven by a single shaft or a full shaft, and is supported by three points of a wide-base rubber-tyred articulated frame structure. The compacting process has a kneading effect, so that particles in a compacting layer are embedded without being damaged, and the compacting layer is uniform and compact. The rubber-tyred road roller is an engineering machine widely applied to asphalt concrete surface layer construction, the rubber wheels can rub asphalt concrete and can finely adjust the positions of particles in an asphalt concrete layer with certain compactness, so that the compactness of the asphalt concrete surface can be further improved, and the residual deformation inside a paving layer is reduced.

When the traditional rubber-tyred road roller rolls asphalt mixture, the phenomenon of wheel sticking can be caused, generally, workers use a mop to dip vegetable oil or a separant to wipe off the asphalt mixture stuck on the wheel, and certain potential safety hazards exist. Therefore, the rubber-tyred roller for preventing the oil spray on the asphalt pavement is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a rubber tyer road roller that antiseized oil of bituminous paving sprayed.

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

a rubber-tyred road roller for preventing oil spray on asphalt pavements comprises a rubber-tyred road roller body, wherein electric telescopic rods are symmetrically and fixedly arranged on the front surface and the rear surface of the rubber-tyred road roller body, the output end of each electric telescopic rod is fixedly connected with a connecting block, a movable mounting plate is fixedly arranged on the opposite surfaces of the two corresponding front and rear connecting blocks together, clamping grooves are symmetrically formed in the upper surface of the movable mounting plate, and the interior of the movable mounting plate is provided with a cleaning brush, both ends of the cleaning brush are fixedly connected with clamping blocks matched with the clamping grooves, the bayonet joint is seted up to one side of joint piece, the inboard symmetry fixed mounting of portable mounting panel has movable sleeve, every movable sleeve's inside all is provided with the bolt that runs through the bayonet joint, fixedly connected with reset spring between bolt and the movable sleeve.

Preferably, the return spring is positioned at the outer side of the bolt, and the bolt is in a T-shaped structure.

Preferably, the clamping block and the cleaning brush are of an integrally formed structure, and the clamping block is of a rectangular structure.

Preferably, the movable mounting plate is of a U-shaped structure, and the movable mounting plate and the connecting block are of an integrally formed structure.

Preferably, an oil transfer pump is fixedly mounted at the bottom of the rubber-tyred road roller body, and an oil outlet of the oil transfer pump is fixedly connected with an oil brushing assembly.

Preferably, the right side of the rubber-tyred road roller body is fixedly provided with a blowing device, and an air outlet of the blowing device is fixedly connected with an air injection pipe assembly.

The utility model discloses possess following beneficial effect at least:

1. the utility model discloses be provided with the cleaning brush, through adjusting electric telescopic handle, drive the cleaning brush and the rubber tyer contact of connecting through connecting block, movable mounting panel and joint piece to solved and adopted the workman to be stained with vegetable oil with the mop or the bituminous mixture that the separant will glue the wheel and wipe, there is the problem of certain potential safety hazard.

2. The utility model provides a carry out the joint through joint piece and joint groove between cleaning brush and the movable mounting panel to utilize the bolt, cooperation reset spring, movable sleeve and spliced eye use, realize fixed to cleaning brush, thereby make things convenient for the dismouting, it is convenient to change.

Drawings

In order to more clearly illustrate the technical solutions 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 following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

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

FIG. 2 is a perspective view of the moveable mounting plate of FIG. 1;

FIG. 3 is a schematic view of the cleaning brush of FIG. 1 coupled to a movable mounting plate;

fig. 4 is a partially enlarged view of a portion a of fig. 3.

In the figure: 1. a rubber-tyred road roller body; 2. a movable mounting plate; 3. an oil transfer pump; 4. an oil brushing component; 5. an electric telescopic rod; 6. connecting blocks; 7. a clamping groove; 8. a cleaning brush; 9. a bolt; 10. a return spring; 11. a movable sleeve; 12. inserting holes; 13. a clamping block; 14. a blower device; 15. a jet stack assembly.

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. 1-4, a rubber-tyred roller for preventing oil spray on asphalt pavement, comprising a rubber-tyred roller body 1, electric telescopic rods 5 symmetrically and fixedly installed on the front and rear surfaces of the rubber-tyred roller body 1, a connecting block 6 fixedly connected to the output end of each electric telescopic rod 5, a movable mounting plate 2 fixedly installed on the opposite surfaces of the two connecting blocks 6 corresponding to the front and rear surfaces, a clamping groove 7 symmetrically formed on the upper surface of the movable mounting plate 2, a cleaning brush 8 disposed inside the movable mounting plate 2, clamping blocks 13 matched with the clamping groove 7 and fixedly connected to both ends of the cleaning brush 8, an insertion hole 12 formed on one side of each clamping block 13, movable sleeves 11 symmetrically and fixedly installed on the inner side of the movable mounting plate 2, a plug pin 9 penetrating through the insertion hole 12 and fixedly connected between the plug pin 9 and the movable sleeves 11, through adjusting electric telescopic handle 5, the drive is through connecting block 6, the cleaning brush 8 and the rubber tyer contact that portable mounting panel 2 and joint piece 13 are connected, thereby solved and adopted the workman to be stained with vegetable oil with the mop or the isolating agent will glue the bituminous mixture of taking turns and wipe, there is the problem of certain potential safety hazard, carry out the joint through joint piece 13 and joint groove 7 between cleaning brush 8 and the portable mounting panel 2 simultaneously, and utilize bolt 9, cooperation reset spring 10, movable sleeve 11 and plug-in hole 12 use, it is fixed to the cleaning brush 8 to realize, thereby make things convenient for the dismouting, it is convenient to change.

The scheme has the following working processes:

during the use, through starting electric telescopic handle 5, drive rather than through the cleaning brush 8 and the rubber tyer contact of being connected through connecting block 6, portable mounting panel 2 and joint piece 13, when the rubber tyer rotated, can realize wiping the bituminous mixture of rubber tyer surface adhesion automatically, utilized air-blast equipment 14, jet-propelled pipe subassembly 15 can accelerate the diffusion of pitch smell, avoided the smelly smell to cause the discomfort to the human body. By starting the air blowing device 14 and utilizing the air jet pipe assembly 15 to accelerate the air circulation speed on the surface of the rubber wheel, the speed of the asphalt mixture adhered to the outer side of the rubber wheel is increased, and discomfort caused by pungent smell to a human body is avoided. When 8 wearing and tearing of cleaning brush need be changed, dismantle it, through pulling bolt 9, make the one end of bolt 9 break away from inside the spliced eye 12 that joint piece 13 was seted up, reset spring 10 was stretched this moment, later rebound cleaning brush 8, make the joint piece 13 of being connected with cleaning brush 8 break away from the inside of joint groove 7, can dismantle down cleaning brush 8.

According to the working process, the following steps are known:

the cleaning brush 8 is arranged, and the cleaning brush 8 connected through the connecting block 6, the movable mounting plate 2 and the clamping block 13 is driven to be in contact with the rubber wheel by adjusting the electric telescopic rod 5, so that the problem that a certain potential safety hazard exists when a worker wipes off the asphalt mixture adhered to the wheel by dipping vegetable oil or an isolating agent on a mop; carry out the joint through joint piece 13 and joint groove 7 between cleaning brush 8 and the portable mounting panel 2 to utilize bolt 9, cooperation reset spring 10, movable sleeve 11 and spliced eye 12 use, realize fixed cleaning brush 8, thereby make things convenient for the dismouting, it is convenient to change.

Furthermore, the reset spring 10 is located outside the plug pin 9, so that the stability of the reset spring 10 when elastically deforming is ensured, and the plug pin 9 is of a T-shaped structure.

Further, joint piece 13 and cleaning brush 8 are the integrated into one piece structure for firm in connection between joint piece 13 and the cleaning brush 8, and joint piece 13 is the rectangular structure.

Further, the movable mounting plate 2 is of a U-shaped structure, and the movable mounting plate 2 and the connecting block 6 are of an integrally formed structure, so that the movable mounting plate 2 and the connecting block 6 are firmly connected.

Further, the bottom fixed mounting of rubber tyer road roller body 1 has oil transfer pump 3, and oil-out fixedly connected with brushing oil subassembly 4 of oil transfer pump 3 can carry out the brushing oil to the rubber tyer, reduces the bituminous mixture and glues the outside of sticking to the rubber tyer, easily cleans.

Further, the right side fixed mounting of rubber tyer road roller body 1 has air-blast equipment 14, and air-blast pipe subassembly 15 is connected to air outlet fixedly of air-blast equipment 14, through starting air-blast equipment 14 to utilize air-blast pipe subassembly 15 to accelerate the speed of rubber tyer surface circulation of air, increase the adhesion in the volatile speed of rubber tyer outside bituminous mixture, avoid pungent smell to make the discomfort to the human body.

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. The rubber-tyred road roller capable of preventing oil spray on the bituminous pavement comprises a rubber-tyred road roller body (1) and is characterized in that electric telescopic rods (5) are symmetrically and fixedly arranged on the front surface and the rear surface of the rubber-tyred road roller body (1), the output end of each electric telescopic rod (5) is fixedly connected with a connecting block (6), a movable mounting plate (2) is fixedly arranged on the opposite surfaces of the two connecting blocks (6) corresponding to each other in the front and the rear, clamping grooves (7) are symmetrically formed in the upper surface of the movable mounting plate (2), a cleaning brush (8) is arranged inside the movable mounting plate (2), clamping blocks (13) matched with the clamping grooves (7) are fixedly connected to the two ends of the cleaning brush (8), inserting holes (12) are formed in one side of each clamping block (13), and movable sleeves (11) are symmetrically and fixedly arranged on the inner side of the movable mounting plate (2), each movable sleeve (11) is internally provided with a bolt (9) penetrating through the insertion hole (12), and a return spring (10) is fixedly connected between the bolt (9) and the movable sleeve (11).

2. The asphalt pavement anti-oil-spray rubber-tyred roller according to claim 1, wherein the return spring (10) is located outside the plug (9), and the plug (9) is of a "T" shape.

3. The asphalt pavement anti-oil-spray rubber-tyred roller according to claim 1, wherein the clamping block (13) and the cleaning brush (8) are of an integrally formed structure, and the clamping block (13) is of a rectangular structure.

4. The asphalt pavement anti-sticking oil spraying rubber-tyred roller according to claim 1, wherein the movable mounting plate (2) is of a "U" shape, and the movable mounting plate (2) and the connecting block (6) are of an integrally formed structure.

5. The asphalt pavement anti-oil-spray rubber-tyred roller according to claim 1, wherein an oil transfer pump (3) is fixedly mounted at the bottom of the rubber-tyred roller body (1), and an oil outlet of the oil transfer pump (3) is fixedly connected with an oil brushing assembly (4).

6. The asphalt pavement anti-sticking oil spraying rubber-tyred roller according to claim 1, wherein a blower (14) is fixedly installed on the right side of the rubber-tyred roller body (1), and an air injection pipe assembly (15) is fixedly connected to an air outlet of the blower (14).