CN216515029U

CN216515029U - Road surface crack prosthetic devices for traffic engineering

Info

Publication number: CN216515029U
Application number: CN202122485809.6U
Authority: CN
Inventors: 吴军
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-05-13
Anticipated expiration: 2031-10-15

Abstract

The utility model discloses a pavement crack repairing device for traffic engineering, which relates to a repairing device and comprises a bottom plate, wherein the bottom of the bottom plate is rotatably connected with a compression roller and a plurality of trundles, the top of the bottom plate is fixedly connected with a push handle, a storage battery and an air compressor, the top of the bottom plate is fixedly connected with a storage tank through supporting legs, the top of the storage tank is hermetically connected with a top cover, the top of the top cover is provided with an air inlet pipe in a penetrating way, the air inlet pipe is communicated with the air compressor through a hose, the bottom of the storage tank is provided with a discharge pipe in a penetrating way, the discharge end of the discharge pipe is connected with a feed delivery pipe, and the discharge end of the feed delivery pipe is provided with a valve; when asphalt in the storage tank needs to be output through the conveying pipe, the valve is opened, the air compressor is started, and air is input into the storage tank through the air inlet pipe, so that the air pressure in the storage tank is improved, the hot asphalt can be quickly discharged through the conveying pipe, the asphalt discharging efficiency is greatly improved, and the use effect is good.

Description

Road surface crack prosthetic devices for traffic engineering

Technical Field

The utility model relates to a repairing device, in particular to a pavement crack repairing device for traffic engineering.

Background

Whether the cement pavement or the asphalt pavement is used for a period of time after traffic, various damages, deformations and other defects can be generated in sequence, which are collectively called as pavement diseases, and the early common diseases are as follows: cracks, pits, ruts, looseness, subsidence, bump at the top of a bridge head or culvert, surface damage and the like.

When facing great crack on the bituminous paving, can adopt the mode of pouring hot pitch filling crack to restore usually, during actual operation, hot pitch is mostly stored in storage tank or other containers, relies on the gravity of pitch to carry through the pipeline during the use, and though hot pitch possesses good mobility, the mode ejection of compact speed that only relies on self gravity to carry is slower, awaits improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a road surface crack repairing device for traffic engineering, which aims to solve the problems in the background technology.

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

the utility model provides a road surface crack prosthetic devices for traffic engineering, includes the bottom plate, the bottom of bottom plate is rotated and is connected with compression roller and a plurality of truckle, the top fixedly connected with of bottom plate pushes away handle, battery, air compressor machine, landing leg fixedly connected with storage tank is passed through at the top of bottom plate, the top sealing connection of storage tank has the top cap, the top of top cap is run through and is provided with the intake pipe, the intake pipe passes through hose and air compressor machine intercommunication, the bottom of storage tank is run through and is provided with the discharging pipe, the discharge end of discharging pipe is connected with the conveying pipeline, the valve is installed to the discharge end of conveying pipeline.

As a further scheme of the utility model: the top of top cap is run through and is provided with manometer and filling tube, the top of filling tube can be dismantled and be connected with sealed lid.

As a still further scheme of the utility model: the bottom outer wall of storage tank is provided with the heating wire, the outer wall cladding of storage tank has the insulation cover, the heating wire is located the inboard of insulation cover.

As a still further scheme of the utility model: the top fixedly connected with motor of top cap, the output shaft of motor runs through top cap back fixedly connected with agitator, the agitator is located the storage tank.

As a still further scheme of the utility model: the bottom fixedly connected with of bottom plate is spread out the material frame, the discharge gate of conveying pipeline is located and is spread out the material frame directly over.

As a still further scheme of the utility model: the antetheca fixedly connected with of material spreading frame sweeps the pipe, sweep and install a plurality of nozzles on the pipe, sweep the pipe and pass through solenoid valve and hose and air compressor machine intercommunication, push away and install the switch on the handle, the solenoid valve is connected with the switch electricity.

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

1. the asphalt storage tank can be continuously heated and insulated through the arrangement of the electric heating wires, so that the fluidity of the asphalt is guaranteed, the asphalt is prevented from being condensed, the uniform heating of the asphalt in the storage tank can be guaranteed through the arrangement of the motor and the stirrer, when the asphalt in the storage tank needs to be output through the conveying pipe, the air compressor is started, air is input into the storage tank through the air inlet pipe to improve the air pressure in the storage tank, the hot asphalt can be quickly discharged through the conveying pipe, the discharging efficiency of the asphalt is greatly improved, and the use effect is good.

2. When the hot asphalt pavement repairing trolley is used, the trolley is pushed to enable the spreading frame to be located right above the crack, then hot asphalt is poured into the spreading frame through the conveying pipe, the hot asphalt flows in the spreading frame under the action of gravity and automatically permeates into the crack, then the trolley is pushed to move along the extending direction of the crack, the hot asphalt in the spreading frame can move simultaneously along with the spreading frame under the blocking of the spreading frame, so that the crack is gradually filled in the moving process of the spreading frame until the hot asphalt in the spreading frame is basically exhausted, and the hot asphalt higher than the crack can be flattened by the compression roller in the moving process of the trolley, so that the flatness of the repaired pavement is ensured, and the use is more convenient.

3. According to the utility model, through the arrangement of the purging pipe and the nozzle, before the crack is filled, the air compressor and the electromagnetic valve can be started, and high-pressure air is sprayed out by the nozzle to purge the crack, so that the large negative influence on repair caused by impurities in the crack is avoided.

Drawings

Fig. 1 is a schematic structural view of a pavement crack repairing device for traffic engineering.

Fig. 2 is a schematic structural diagram of a storage tank in the pavement crack repairing device for traffic engineering.

Fig. 3 is a schematic structural view of a nozzle in the road surface crack repairing device for traffic engineering.

The labels in the figure are: the device comprises a bottom plate 1, a compression roller 2, a caster wheel 3, a push handle 4, a storage battery 5, an air compressor 6, supporting legs 7, a storage tank 8, a top cover 9, an air inlet pipe 10, a pressure gauge 11, a feeding pipe 12, a sealing cover 13, a motor 14, a stirrer 15, an electric heating wire 16, a heat insulation sleeve 17, a discharge pipe 18, a feed delivery pipe 19, a valve 20, a material spreading frame 21, a purging pipe 22, a nozzle 23 and a switch 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, in the embodiment of the utility model, the pavement crack repairing device for traffic engineering comprises a cart, the cart comprises a bottom plate 1, the bottom of the bottom plate 1 is rotatably connected with a compression roller 2 and a plurality of casters 3, the top of the bottom plate 1 is fixedly connected with a push handle 4, a storage battery 5 and an air compressor 6, the top of the bottom plate 1 is fixedly connected with a storage tank 8 through a support leg 7, the top of the storage tank 8 is hermetically connected with a top cover 9, the top of the top cover 9 is provided with an air inlet pipe 10 in a penetrating manner, the air inlet pipe 10 is communicated with the air compressor 6 through a hose, the bottom of the storage tank 8 is provided with a discharge pipe 18 in a penetrating manner, the discharge end of the discharge pipe 18 is connected with a feed pipe 19, and the discharge end of the feed pipe 19 is provided with a valve 20.

The top of top cap 9 runs through and is provided with manometer 11 and filling tube 12, the sealed lid 13 of detachable connection in the top of filling tube 12.

The bottom outer wall of storage tank 8 is provided with heating wire 16, the outer wall cladding of storage tank 8 has insulation cover 17, heating wire 16 is located insulation cover 17's inboard.

Through the setting of heating wire 16, can carry out the heating that lasts and keep warm to the pitch in the storage tank 8 to the mobility of guarantee pitch avoids pitch to condense.

The top fixedly connected with motor 14 of top cap 9, fixedly connected with agitator 15 behind the output shaft of motor 14 runs through top cap 9, agitator 15 is located storage tank 8.

Through the setting of motor 14 and agitator 15, can guarantee the thermally equivalent of pitch in storage tank 8.

The bottom of the bottom plate 1 is fixedly connected with a material spreading frame 21, and a discharge hole of the material conveying pipe 19 is positioned right above the material spreading frame 21.

Through the setting of material frame 21 that stalls, when carrying out the crack repair, promote the shallow, make material frame 21 that stalls be located the crack directly over, later pour hot pitch into material frame 21 that stalls into through conveying pipeline 19, hot pitch can flow in material frame 21 that stalls under the action of gravity, and automatic infiltration crack in, later promote the shallow and remove along cracked extending direction, the hot pitch of material frame 21 that stalls can be along with material frame 21 that stalls simultaneously removal under material frame 21's the blockking, thereby fill the crack gradually at material frame 21's removal in-process that stalls, until the hot pitch of material frame 21 that stalls exhausts basically.

The front wall of the material spreading frame 21 is fixedly connected with a purging pipe 22, a plurality of nozzles 23 are mounted on the purging pipe 22, the purging pipe 22 is communicated with the air compressor 6 through an electromagnetic valve and a hose, a switch 24 is mounted on the pushing handle 4, and the electromagnetic valve is electrically connected with the switch 24.

The working principle of the utility model is as follows:

according to the utility model, through the arrangement of the electric heating wire 16, the asphalt in the storage tank 8 can be continuously heated and insulated, so that the fluidity of the asphalt is ensured, the asphalt is prevented from being condensed, through the arrangement of the motor 14 and the stirrer 15, the uniform heating of the asphalt in the storage tank 8 can be ensured, when the asphalt in the storage tank 8 needs to be output through the conveying pipe 19, the air compressor 6 is started, the air is input into the storage tank 8 through the air inlet pipe 10, so that the air pressure in the storage tank 8 is improved, the hot asphalt can be quickly discharged through the conveying pipe 19, the discharging efficiency of the asphalt is greatly improved, and the using effect is good.

When the hot asphalt pavement repairing trolley is used, the trolley is pushed to enable the material spreading frame 21 to be located right above a crack, then hot asphalt is poured into the material spreading frame 21 through the conveying pipe 19, the hot asphalt flows in the material spreading frame 21 under the action of gravity and automatically permeates into the crack, then the trolley is pushed to move along the extending direction of the crack, the hot asphalt in the material spreading frame 21 can move along with the material spreading frame 21 under the blocking of the material spreading frame 21, so that the crack is gradually filled in the moving process of the material spreading frame 21 until the hot asphalt in the material spreading frame 21 is basically exhausted, and the compression roller 2 can flatten the hot asphalt higher than the crack in the moving process of the trolley, so that the flatness of the repaired pavement is ensured, and the hot asphalt pavement repairing trolley is more convenient to use.

According to the utility model, through the arrangement of the purging pipe 22 and the nozzle 23, before filling the crack, the air compressor 6 and the electromagnetic valve can be started, and the nozzle 23 is used for ejecting high-pressure air to purge the crack, so that the large negative influence on repair caused by impurities in the crack is avoided.

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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a road surface crack prosthetic devices for traffic engineering which characterized in that: including bottom plate (1), the bottom of bottom plate (1) is rotated and is connected with compression roller (2) and a plurality of truckle (3), the top fixedly connected with of bottom plate (1) pushes away (4), battery (5), air compressor machine (6), landing leg (7) fixedly connected with storage tank (8) are passed through at the top of bottom plate (1), the top sealing connection of storage tank (8) has top cap (9), the top of top cap (9) is run through and is provided with intake pipe (10), intake pipe (10) are through hose and air compressor machine (6) intercommunication, the bottom of storage tank (8) is run through and is provided with discharging pipe (18), the discharge end of discharging pipe (18) is connected with conveying pipeline (19), valve (20) are installed to the discharge end of conveying pipeline (19).

2. The device for repairing a road surface crack for traffic engineering according to claim 1, characterized in that: the top of top cap (9) is run through and is provided with manometer (11) and filling tube (12), the top of filling tube (12) can be dismantled and be connected with sealed lid (13).

3. The device for repairing a road surface crack for traffic engineering according to claim 1, characterized in that: the bottom outer wall of storage tank (8) is provided with heating wire (16), the outer wall cladding of storage tank (8) has insulation cover (17), heating wire (16) are located the inboard of insulation cover (17).

4. The device for repairing a road surface crack for traffic engineering according to claim 1, characterized in that: the top fixedly connected with motor (14) of top cap (9), fixedly connected with agitator (15) behind top cap (9) is run through to the output shaft of motor (14), agitator (15) are located storage tank (8).

5. The device for repairing a road surface crack for traffic engineering according to claim 1, characterized in that: the bottom of the bottom plate (1) is fixedly connected with a material spreading frame (21), and a discharge hole of the material conveying pipe (19) is located right above the material spreading frame (21).

6. The device for repairing a road surface crack for traffic engineering according to claim 5, characterized in that: the antetheca fixedly connected with of material spreading frame (21) sweeps pipe (22), sweep and install a plurality of nozzles (23) on pipe (22), sweep pipe (22) and communicate with air compressor machine (6) through solenoid valve and hose, push away and install switch (24) on (4), the solenoid valve is connected with switch (24) electricity.