CN217266852U

CN217266852U - Maintenance equipment for preventing pavement concrete cracks

Info

Publication number: CN217266852U
Application number: CN202220270677.7U
Authority: CN
Inventors: 汪洁文; 孙翠玲; 闫方; 封松鹤; 杜东
Original assignee: Shandong Expressway Dongying Development Co ltd
Current assignee: Shandong Expressway Dongying Development Co ltd
Priority date: 2022-02-10
Filing date: 2022-02-10
Publication date: 2022-08-23
Anticipated expiration: 2032-02-10

Abstract

The utility model discloses a prevent maintenance of equipment of road surface concrete crackle relates to concrete road surface maintenance of equipment technical field. The maintenance equipment for preventing the pavement concrete cracks comprises a maintenance cart, a material distribution assembly and a cleaning assembly, wherein the material distribution assembly is fixedly arranged on the lower surface of the maintenance cart, and the cleaning assembly is connected to a lower surface bearing of the maintenance cart. When this equipment promoted, the moving member rotated and drives the driving chain through the driving medium, the operation of driving chain makes the brush head of being connected with it meshing take place rotatoryly, rotatory brush head has clean effect to the road surface, the air cock blowout high-pressure gas who sets up in the middle of the brush head of recombination blows off the crack with thicker dust, make it can not form the infiltration that thicker gray scale hinders molten asphalt, scrubbing member in this device can carry out the control of angle through pulling the control lead wire that sets up in the mounting panel side simultaneously, make scrubbing member's washing scope can adjust in a flexible way, more concentrate the cleaning operation with crack department.

Description

Maintenance equipment for preventing pavement concrete cracks

Technical Field

The utility model relates to a concrete road surface maintenance of equipment technical field specifically is a prevent maintenance of equipment of road surface concrete crackle.

Background

Concrete is a composite material formed by bonding fine aggregate and coarse aggregate with cement (cement paste) and hardening the fine aggregate and the coarse aggregate after a period of time, and is widely used in various buildings as a main material.

In the prior art, asphalt and other filling aggregates are generally used for filling up damaged parts of a concrete pavement, the filling type trolley is a filling type trolley, molten asphalt is loaded in the trolley, the trolley is pushed to move along cracks in the concrete, the molten asphalt is uniformly coated on the cracks for repairing, but in actual use, the filled pavement can crack quickly, one reason is that the cracks are not cleaned to a certain degree before being repaired, so that the molten asphalt at the thick dust parts in the cracks cannot penetrate and be connected with the concrete pavement, and in order to help solve the existing problems, technical personnel in the field provide maintenance equipment for preventing the concrete cracks of the pavement.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model discloses a prevent maintenance of equipment of road surface concrete crackle to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a maintenance device for preventing cracking of pavement concrete, comprising:

the lower surface of the maintenance cart is fixedly connected with a moving part;

the material distribution component is fixedly arranged on the lower surface of the maintenance cart;

the cleaning assembly is fixedly arranged on the lower surface of the maintenance cart and comprises a control piece, a brushing piece and an air blowing piece, the control piece is rotatably arranged on the lower surface of the maintenance cart, the brushing piece is fixedly arranged on the side face of the control piece, and the air blowing piece is fixedly arranged between the two brushing pieces.

Preferably, the upper surface fixed connection of maintenance shallow has articulated seat, the maintenance shallow articulates through articulated seat has the push rod, the upper surface fixed connection of maintenance shallow has the spacing fixture block with push rod looks adaptation.

Preferably, the cloth subassembly includes cloth swash plate, spacing bolt and width control board, cloth swash plate fixed connection is at the lower surface of maintenance shallow, the fixed spacing bolt that is provided with in side of cloth swash plate, the side slip joint of cloth swash plate has the width control board.

Preferably, the control piece includes mounting panel, control lead and reset spring, the lower surface bearing of maintenance shallow is connected with the mounting panel, the both ends of mounting panel are fixedly connected with control lead respectively, the control lead was kept away from to the mounting panel one side and the maintenance shallow between fixed reset spring that is provided with.

Preferably, the brushing part comprises a transmission chain and a brush head, the transmission chain is meshed with the lower surface of the mounting plate, the brush head meshed with the transmission chain is connected to a bearing on the lower surface of the mounting plate, and the transmission chain is in transmission connection with the moving part.

Preferably, the air blowing piece comprises a compressor of an air tap, the air tap is fixedly connected to the lower surface of the mounting plate, the air tap is fixedly connected with the compressor, and the compressor is arranged on the upper surface of the maintenance cart.

The utility model discloses a prevent maintenance of equipment of road surface concrete crackle, its beneficial effect who possesses as follows:

1. this prevent maintenance of road surface concrete crackle equipment, be used for the maintenance of concrete road surface at present and cure the car lower surface and be provided with the clearance subassembly, along with the promotion of maintenance car, the moving member rotates and drives the driving chain through the driving medium, the operation of driving chain makes the brush head of being connected with it meshing take place to rotate, rotatory brush head has the cleaning effect to the road surface, the reunion sets up the air cock blowout high-pressure gas in the middle of the brush head, blow off the crack with thick dust, make it can not form the infiltration that thick gray coat hinders the molten asphalt, scrubbing member in this device can carry out the control of angle through pulling the control lead wire that sets up in the mounting panel side simultaneously, make scrubbing member's cleaning range can adjust in a flexible way, more concentrate the washing operation with crack department.

2. This prevent maintenance of equipment of road surface concrete crackle, the cloth swash plate in the cloth subassembly is adjusted through spacing bolt, makes it be close to the road surface and carries out work, can support tightly at road surface release molten asphalt, can also play the effect of leveling the filling aggregate simultaneously to a certain extent, and width control can control smearing width and thickness of pitch, adjusts according to the cracked condition for it is better to fill repair effect.

Drawings

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

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

FIG. 3 is a schematic structural view of the cleaning assembly of the present invention;

fig. 4 is a schematic structural view of the cloth assembly of the present invention.

In the figure: 1. a maintenance cart; 2. a cloth component; 201. a cloth inclined plate; 202. a limit bolt; 203. a width control plate; 3. cleaning the assembly; 301. a control member; 3011. mounting a plate; 3012. a control lead; 3013. a return spring; 302. a scrubbing member; 3021. a drive chain; 3022. a brush head; 303. an air blowing member; 3031. an air tap; 3032. a compressor; 4. a moving member; 5. a hinged seat; 6. a push rod; 7. and a limiting clamping block.

Detailed Description

The embodiment of the utility model discloses prevent maintenance of equipment of road surface concrete crackle, it is shown to combine figure 1, including maintenance shallow 1, cloth subassembly 2 and clearance subassembly 3, the lower fixed surface of maintenance shallow 1 is provided with cloth subassembly 2, and the lower surface of maintenance shallow 1 just is located 2 preceding bearings of cloth subassembly and is connected with clearance subassembly 3, and the lower fixed surface of maintenance shallow 1 is connected with moving member 4.

As shown in fig. 2, the upper surface of the maintenance cart 1 is fixedly connected with a hinged seat 5, the maintenance cart 1 is hinged with a push rod 6 through the hinged seat 5, and the upper surface of the maintenance cart 1 is fixedly connected with a limit clamping block 7 matched with the push rod 6.

Referring to fig. 3 to 4, the cloth assembly 2 includes a cloth inclined plate 201, a limit bolt 202 and a width control plate 203, the cloth inclined plate 201 is fixedly connected to the lower surface of the maintenance cart 1, the limit bolt 202 is fixedly disposed on the side surface of the cloth inclined plate 201, and the width control plate 203 is slidably engaged with the side surface of the cloth inclined plate 201.

The control piece 301 comprises a mounting plate 3011, a control lead 3012 and a return spring 3013, the lower surface of the maintenance cart 1 is connected with the mounting plate 3011 through a bearing, the two ends of the mounting plate 3011 are respectively and fixedly connected with the control lead 3012, and the return spring 3013 is fixedly arranged between one side, away from the control lead 3012, of the mounting plate 3011 and the maintenance cart 1.

The brushing part 302 comprises a driving chain 3021 and a brush head 3022, the driving chain 3021 is engaged with the lower surface of the mounting plate 3011, the brush head 3022 engaged with the driving chain 3021 is connected to the lower surface of the mounting plate 3011 in a bearing manner, and the driving chain 3021 is in driving connection with the moving part 4.

The air blowing part 303 comprises a compressor 3032 with an air nozzle 3031, the air nozzle 3031 is fixedly connected to the lower surface of the mounting plate 3011, the air nozzle 3031 is fixedly connected with the compressor 3032, and the compressor 3032 is arranged on the upper surface of the maintenance cart 1.

The working principle is as follows: the maintenance equipment for preventing the pavement concrete cracks is characterized in that a cleaning assembly 3 is arranged on the lower surface of an existing maintenance cart 1 for maintaining a concrete pavement, along with the pushing of the maintenance cart 1, a moving piece 4 rotates to drive a transmission chain 3021 through a transmission piece, the transmission chain 3021 rotates to enable a brush head 3022 meshed with the moving piece to rotate, the rotating brush head 3022 has a cleaning effect on the pavement, high-pressure gas is sprayed out through an air nozzle 3031 arranged in the middle of the brush head 3022 to blow out thick dust from cracks, so that the thick dust cannot form thick dust layers to hinder the permeation of molten asphalt, meanwhile, a brushing piece 302 in the device can be controlled in angle through a control lead 3012 fixedly arranged on the side surface of an installation plate 3011, the cleaning range of the brushing piece 302 can be flexibly adjusted, and the cleaning operation of the cracks is more concentrated.

Simultaneously the utility model discloses when the device was in actual use, cloth swash plate 201 among the cloth subassembly 2 was adjusted through spacing bolt 202, made it to be close to the road surface and carried out work, can support tightly at road surface release melting pitch, can also play the effect of level and smooth filling aggregate simultaneously to a certain extent, width control board 203 can control smearing width and thickness of pitch, adjusts according to the cracked condition for it is better to fill repair effect.

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 understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention 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 utility model provides a prevent maintenance of equipment of road surface concrete crackle which characterized in that includes:

the maintenance trolley (1), wherein the lower surface of the maintenance trolley (1) is fixedly connected with a moving piece (4);

the material distribution component (2), the material distribution component (2) is fixedly arranged on the lower surface of the maintenance cart (1);

clearance subassembly (3), the fixed lower surface that sets up in maintenance shallow (1) of clearance subassembly (3), clearance subassembly (3) include control (301), scrub piece (302) and blow piece (303), control (301) rotate the lower surface that sets up in maintenance shallow (1), the fixed scrubbing piece (302) that is provided with in side of control (301), two scrub fixedly between piece (302) be provided with blow piece (303).

2. The maintenance equipment for preventing the crack of the pavement concrete according to claim 1, wherein: the upper surface fixed connection of maintenance shallow (1) has articulated seat (5), maintenance shallow (1) articulates through articulated seat (5) has push rod (6), the upper surface fixed connection of maintenance shallow (1) has spacing fixture block (7) with push rod (6) looks adaptation.

3. The maintenance equipment for preventing the crack of the pavement concrete according to claim 1, wherein: the cloth component (2) comprises a cloth inclined plate (201), a limiting bolt (202) and a width control plate (203), the cloth inclined plate (201) is fixedly connected to the lower surface of the maintenance cart (1), the limiting bolt (202) is fixedly arranged on the side face of the cloth inclined plate (201), and the width control plate (203) is connected to the side face of the cloth inclined plate (201) in a sliding and clamping mode.

4. The maintenance equipment for preventing the crack of the pavement concrete according to claim 1, wherein: control piece (301) are including mounting panel (3011), control lead wire (3012) and reset spring (3013), the lower surface bearing of maintenance shallow (1) is connected with mounting panel (3011), the both ends of mounting panel (3011) are fixedly connected with control lead wire (3012) respectively, fixed reset spring (3013) that is provided with between one side of control lead wire (3012) and maintenance shallow (1) is kept away from in mounting panel (3011).

5. The maintenance equipment for preventing the crack of the pavement concrete according to claim 1, wherein: the brushing part (302) comprises a transmission chain (3021) and a brush head (3022), the transmission chain (3021) is meshed with the lower surface of the mounting plate (3011), the brush head (3022) meshed with the transmission chain (3021) is connected to the lower surface of the mounting plate (3011) in a bearing mode, and the transmission chain (3021) is in transmission connection with the moving part (4).

6. The maintenance equipment for preventing the crack of the pavement concrete according to claim 1, characterized in that: the air blowing part (303) comprises a compressor (3032) of an air nozzle (3031), the air nozzle (3031) is fixedly connected to the lower surface of the mounting plate (3011), the air nozzle (3031) is fixedly connected with the compressor (3032), and the compressor (3032) is arranged on the upper surface of the maintenance cart (1).