CN207392024U - A kind of asphalt concrete pavement cementation of fissures device - Google Patents
A kind of asphalt concrete pavement cementation of fissures device Download PDFInfo
- Publication number
- CN207392024U CN207392024U CN201721257607.3U CN201721257607U CN207392024U CN 207392024 U CN207392024 U CN 207392024U CN 201721257607 U CN201721257607 U CN 201721257607U CN 207392024 U CN207392024 U CN 207392024U
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- asphalt
- cementation
- fissures
- concrete pavement
- asphalt concrete
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Abstract
The utility model discloses a kind of asphalt concrete pavement cementation of fissures device, it includes moving cart（12）, in moving cart（12）Crack exclusion device and cementation of fissures device are equipped with, the encapsulating device includes being arranged on moving cart（12）Asphalt thermal insulation pot（8）, in asphalt thermal insulation pot（8）Top is equipped with blender（7）, in asphalt thermal insulation pot（8）Bottom be equipped with band valve（10）Asphalt nozzle（9）.By setting heat preservation, temperature control, agitating device, potting compound is avoided coking, caking phenomenon occur, so as to ensure the performance of potting compound；In order to clear up existing a large amount of dusts and silt particle in seam, scraping blade, wire brush and high pressure air rifle is respectively adopted, so may insure embedding effect.
Description
Technical field
The utility model is related to the maintenance fields of asphalt concrete pavement, are specifically that a kind of asphalt concrete pavement fills
Stitch device.
Background technology
With the fast development of China's communication, asphalt concrete pavement is widely applied, but bituminous concrete
The disease on road surface still takes place frequently.Wherein crack is the main typical disease of asphalt concrete pavement, is mostly the temperature due to surface layer
The reasons such as reflection crack, settlement of subgrade cause caused by contracting, base course crack, and crack road pavement ride quality itself makes
Entrance that is little, but once having water after the generation of crack is influenced with performance, can generate dynamic water under Vehicle Load washes away, drastically
Accelerate the breakage on road surface.Therefore for the crack class disease of asphalt concrete pavement, close measure should be taken in time.
At present, China is respectively conserved mechanism and bitumen concrete road surface cracks is handled by the way of the cementation of fissures, and still continues to use biography
The Filling Technology of system, traditional Filling Technology have the following disadvantages：
1）Required personnel are more, and generally four people, waste of human resource are serious；
2）Raked joint is not clean, and often there are a large amount of dusts and silt particles in seam；
3）Melt not science, often using easy melt pot, does not keep the temperature, temperature control, agitating device, cementation of fissures material easily occurs
Coking, caking phenomenon, so as to destroy the performance of cementation of fissures material；
4）Personnel Skill Levels, technique grasp proficiency difference, cause cementation of fissures quality irregular.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of asphalt concrete pavement cementation of fissures device.The practicality is new
Filling Technology is increased to a new height by type, has not only liberated labour, but also realizes that cementation of fissures presentation quality is graceful smooth, interior
It is full in place in quality, improve the water-proof function of pavement structure, prolonging service life of pavement, overcome the deficiencies in the prior art.
To solve the above problems, the utility model adopts the following technical solution：
Asphalt concrete pavement cementation of fissures device, it include moving cart, in moving cart be equipped with crack exclusion device and
Cementation of fissures device, the cementation of fissures device include the asphalt thermal insulation pot for being arranged on moving cart, are equipped with and stir above asphalt thermal insulation pot
Device is mixed, the asphalt nozzle with valve is equipped in the bottom of asphalt thermal insulation pot.
Foregoing asphalt concrete pavement cementation of fissures device is that the crack exclusion device includes crack cleaning device, and described is clear
Device is stitched as the upper wide metallic rod of lower point.
Foregoing asphalt concrete pavement cementation of fissures device is, the crack exclusion device includes wire brush, wire brush by
Engine drives, the stainless straight filament wires of steel wire model 304# of wire brush.
Foregoing asphalt concrete pavement cementation of fissures device is that the crack exclusion device includes air pump, connects on air pump
It is connected to Spray Gun Of The Pressure.
Foregoing asphalt concrete pavement cementation of fissures device is that, in direction of advance, wire brush is located at the rear of crack cleaning device, pressure
Spray gun is located at the rear of wire brush.
Foregoing asphalt concrete pavement cementation of fissures device is that strike-off stick is equipped at the rear of asphalt nozzle, under strike-off stick
End surface shape is interior concave arc, and interior concave arc is away from bottom level 3-5mm.
Foregoing asphalt concrete pavement cementation of fissures device is to pour into mouth equipped with pitch on asphalt thermal insulation pot.
Foregoing asphalt concrete pavement cementation of fissures device is that pressure gauge is equipped on air pump, is equipped with and pushes away in moving cart
Dynamic handle.
Compared with the prior art, the utility model is in order to solve the deficiency of the technical issues of above-mentioned, and the utility model is to passing
System Filling Technology is improved, and has been carried out equipment to technique process and integrated, by two parts crack exclusion device and the cementation of fissures
Device is formed, and the cementation of fissures device includes the asphalt thermal insulation pot for being arranged on moving cart, is equipped with and is stirred above asphalt thermal insulation pot
Device is mixed, the asphalt nozzle with valve is equipped in the bottom of asphalt thermal insulation pot, asphalt nozzle uses newest self sucking nozzle, can increase
Add spouting velocity, the power of pitch, to ensure that pitch is fully circulated into crack；By setting heat preservation, temperature control, agitating device,
Cementation of fissures material is avoided coking, caking phenomenon occur, so as to ensure the performance of cementation of fissures material；In order to clear up seam in existing a large amount of dusts and
Silt particle, has been respectively adopted scraping blade, wire brush and high pressure air rifle, so may insure cementation of fissures effect；It is set at the rear of asphalt nozzle
There is a strike-off stick, the lower face shape of strike-off stick is interior concave arc, the cementation of fissures not only stable structure, but also cementation of fissures effect of this structure
More preferably.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Reference sign：
1-crack cleaning device；2-wire brush；3-engine；4-air pump；5-pressure gauge；6-Spray Gun Of The Pressure；7-stirring
Device；8-asphalt thermal insulation pot；9-asphalt nozzle；10-valve；11-strike-off stick；12-wheel；13-pitch pours into mouth；14—
Handle.
Specific embodiment
As shown in Figure 1, a kind of asphalt concrete pavement cementation of fissures device, it includes moving cart 12, in moving cart 12
Equipped with handle 14 is promoted, crack exclusion device and cementation of fissures device are equipped in moving cart 12
The crack exclusion device includes crack cleaning device 1, wire brush 2, Spray Gun Of The Pressure 6.
The cementation of fissures device includes asphalt thermal insulation pot 8, blender 7, asphalt nozzle 9, valve 10, strike-off stick 1, pitch and pours into
Mouth 13.
The crack cleaning device 1, structure are made, resistance for the upper wide metallic rod of lower point or plate, height 5cm of invar material
Shape ability is strong.
The wire brush 2, the stainless straight filament wires of the promising 304# of steel wire model, not only toughness is strong, and resistance to acid and alkali.
The engine 3 is that gasoline engine rotating speed is 3000r/min, and predominantly wire brush 2 provides power, while is gas
Pump 4 provides power.
With pressure gauge 5, Spray Gun Of The Pressure 6 on the air pump.The pressure gage measuring range is 0~8kPa, and Spray Gun Of The Pressure is in " point
Mouth shape ", normal work air pressure are 3~6kPa, good can remove sundries in seam, dust.
The blender 7 is to include motor, stirring rod two parts, and motor travels at the uniform speed, rotating speed 2000r/min, stirring
Stick is vane type, and motor provides electric power by engine 3.
The asphalt thermal insulation pot 8 uses vacuum thermal-insulating, and heat preservation fall off rate is 3~5 DEG C/30min；In addition it is internal to apply
There are teflon coatings, reduce the bonding of internal pitch.
Newest self sucking nozzle is used, the spray of pitch can be increased with valve 10, asphalt nozzle on the asphalt nozzle 9
Go out speed, power, to ensure that pitch is fully circulated into crack.
The strike-off stick is "u"-shaped, that is, bottom surface concave inward structure, and "u"-shaped groove ensures cementation of fissures drip away from bottom level 3-5mm
Green grass or young crops is higher by road surface 3-5mm.
The handle 14 comfortably, conveniently, is passed through connecting rod and the cementation of fissures fills using the circular-arc-shaped design scheme for being suitble to mankind's hand-type
Connection is put, is the pith that operating personnel runs cementation of fissures device.
Illustrate to elaborate to the utility model below in conjunction with the accompanying drawings：
1）It will warm up 150 DEG C of pitch and pour into mouth 13 along pitch and pour into asphalt thermal insulation pot 8, and turn on agitator 7；
2）Turn on the power machine 3, and 4 air gauge 5 of air pump is made to rise to 6kPa；
3）Cementation of fissures device is moved into crack location, and crack cleaning device 1 is inserted into crack, opens the valve on asphalt nozzle 9
10；
4）According to the penetration of fracture, width etc., by handle 14 with the speed drawing cementation of fissures device of 5~10m/min, that is, complete
The cementation of fissures.
Claims (9)
1. a kind of asphalt concrete pavement cementation of fissures device, it includes moving cart（12）, it is characterised in that：In moving cart（12）
Crack exclusion device and cementation of fissures device are equipped with, the cementation of fissures device includes being arranged on moving cart（12）Asphalt thermal insulation pot
（8）, in asphalt thermal insulation pot（8）Top is equipped with blender（7）, in asphalt thermal insulation pot（8）Bottom be equipped with band valve（10）Drip
Blue or green nozzle（9）.
2. asphalt concrete pavement cementation of fissures device according to claim 1, it is characterised in that：The crack exclusion device
Including crack cleaning device（1）, the crack cleaning device（1）For the upper wide metallic rod of lower point.
3. asphalt concrete pavement cementation of fissures device according to claim 1 or 2, it is characterised in that：The crack removal of impurities
Device includes wire brush（2）, wire brush（2）By engine（3）Driving, wire brush（2）The stainless raw silk rings of steel wire model 304#
Steel wire.
4. asphalt concrete pavement cementation of fissures device according to claim 3, it is characterised in that：The crack exclusion device
Including air pump（4）, in air pump（4）On be connected with Spray Gun Of The Pressure（6）, engine（3）For air pump（4）Power is provided.
5. asphalt concrete pavement cementation of fissures device according to claim 4, it is characterised in that：In direction of advance, wire brush
（2）Positioned at crack cleaning device（1）Rear, Spray Gun Of The Pressure（6）Positioned at wire brush（2）Rear.
6. asphalt concrete pavement cementation of fissures device according to claim 1 or 5, it is characterised in that：In asphalt nozzle（9）'s
Rear is equipped with strike-off stick（11）, strike-off stick（11）Lower face shape for interior concave arc, interior concave arc is away from bottom level 3-5mm.
7. asphalt concrete pavement cementation of fissures device according to claim 6, it is characterised in that：In asphalt thermal insulation pot（8）On
Mouth is poured into equipped with pitch（13）.
8. asphalt concrete pavement cementation of fissures device according to claim 6, it is characterised in that：In air pump（4）It is equipped with pressure
Power table（5）, in moving cart（12）It is equipped with and promotes handle（14）.
9. asphalt concrete pavement cementation of fissures device according to claim 1, it is characterised in that：The asphalt nozzle（9）
It is self sucking nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721257607.3U CN207392024U (en) | 2017-09-28 | 2017-09-28 | A kind of asphalt concrete pavement cementation of fissures device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721257607.3U CN207392024U (en) | 2017-09-28 | 2017-09-28 | A kind of asphalt concrete pavement cementation of fissures device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207392024U true CN207392024U (en) | 2018-05-22 |
Family
ID=62404294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721257607.3U Active CN207392024U (en) | 2017-09-28 | 2017-09-28 | A kind of asphalt concrete pavement cementation of fissures device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207392024U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109267466A (en) * | 2018-11-14 | 2019-01-25 | 华北水利水电大学 | A kind of water conservancy construction pitch high pressure joint filling device |
| CN115787411A (en) * | 2022-11-26 | 2023-03-14 | 中国二十二冶集团有限公司 | Integrated trolley for concrete pavement transformation |
-
2017
- 2017-09-28 CN CN201721257607.3U patent/CN207392024U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109267466A (en) * | 2018-11-14 | 2019-01-25 | 华北水利水电大学 | A kind of water conservancy construction pitch high pressure joint filling device |
| CN115787411A (en) * | 2022-11-26 | 2023-03-14 | 中国二十二冶集团有限公司 | Integrated trolley for concrete pavement transformation |
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