CN108396628A - A kind of bituminous paving seam preheating device and paver - Google Patents
A kind of bituminous paving seam preheating device and paver Download PDFInfo
- Publication number
- CN108396628A CN108396628A CN201810181220.7A CN201810181220A CN108396628A CN 108396628 A CN108396628 A CN 108396628A CN 201810181220 A CN201810181220 A CN 201810181220A CN 108396628 A CN108396628 A CN 108396628A
- Authority
- CN
- China
- Prior art keywords
- preheating device
- bituminous paving
- heat output
- output mechanism
- seam
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 62
- 239000000446 fuel Substances 0.000 claims abstract description 24
- 238000010438 heat treatment Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 22
- 230000000694 effects Effects 0.000 abstract description 6
- 239000010426 asphalt Substances 0.000 description 8
- 239000011384 asphalt concrete Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/14—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces for heating or drying foundation, paving, or materials thereon, e.g. paint
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The present invention provides a kind of bituminous paving seam preheating device, including fixation kit, ignition mechanism, fuel conveying mechanism and heat output mechanism；Heat output mechanism is adjustable to be set on fixation kit；Fuel conveying mechanism is connected to heat output mechanism, to be preheated to bituminous paving seam；Wherein, heat output mechanism is for providing heat；Ignition mechanism is connect with heat output mechanism；By using above technical scheme, by the way that bituminous paving seam preheating device is attached on paver, seam is heated using infrared heater, open fire is not generated, with paver synchronization job, seam crossing is set to form hot seam, it ensure that construction quality, and be not necessarily to independent work surface and special operating personnel, it is easy to operate, effect protrudes, securely and reliably；In addition, constant to pitch seam preheating speed using the bituminous paving seam preheating device, preheating time stablizes, and ensures the quality of joint treatment.
Description
Technical field
The invention belongs to road construction equipment technical fields, and in particular to a kind of bituminous paving seam preheating device and pave
Machine.
Background technology
Along with the fast development of China's economy, infrastructure construction of the road engineering as national economy, importance
Self-evident, construction speed peaks also with economic growth rate, and road maintenance maintenance work is by " based on building "
Phase out into the stage of " paying equal attention to construction and maintenance "；Asphalt concrete pavement is with its advantages that quick, road-ability is good, noise is small of constructing
It is widely used in pavement engineering, but due to the gradual increase of the volume of traffic, ensures the construction quality of asphalt concrete pavement
Become one of the project of highway construction person's primary study with service life.
The construction temperature of asphalt is an important factor for influencing quality, and the Construction Joint of bituminous paving is often pitch
The weak link of pavement quality, when on wide cut road surface, echelon paves, once front and back machine spacing is long, the asphalt mixture warm of edge
Degree declines soon, will form longitudinal uncompacted cold seam, and in asphalt pavement maintenance construction, the longitudinal direction on the roads Duan Yujiu is overlayed after milling
Seam crossing cools down since virgin material is transmitted to coldface temperature, so that seam crossing is become weak part, cause leakiness, infiltration, to
Influence pavement durability；To ensure the service quality and service life of asphalt concrete pavement, pavement joint quality is improved, is ensured
Seam is closely knit, smoothes out, and is current asphalt roads construction technical barrier to be solved.
In the prior art, technique " manually sprays with blowtorch and bake seam " to generally use, manually using blowtorch station in paver material
The corresponding pavement joint position in storehouse, as moving ahead for paver is roasting with blowtorch spray；Or added by small push moving pavement
Heat engine, major technique disadvantage are：Front can only be heated, be unable to fully preheat, it cannot be secondary to new-old pavement junction
Heating, and special messenger is needed to operate, occupation of land is larger, influences normal paving operation, and degree of danger is high under band traffic operation, preheating
Construction is complicated.
Based on technical problem present in the preheating of above-mentioned bituminous paving seam, there has been no relevant solutions；Therefore compel
Effective scheme to be sought be essential to solve the above problems.
Invention content
The purpose of the present invention is shortcomings present in view of the above technology, propose a kind of pre- hot charging of bituminous paving seam
It sets and paver, to solve the problems, such as that existing bituminous paving seam construction preheating is complicated.
The present invention provides a kind of bituminous paving seam preheating device, including fixation kit, ignition mechanism, fuel conveying mechanism
And heat output mechanism；Heat output mechanism is adjustable to be set on fixation kit；Fuel conveying mechanism exports machine with heat
Structure is connected to, to be preheated to bituminous paving seam；Wherein, heat output mechanism is for providing heat；Ignition mechanism and heat
Output mechanism connects.
Further, fixation kit includes tie-beam and connecting rod；Tie-beam is along horizontally disposed；Connecting rod is vertically
It is adjustable to be set on tie-beam, for connecting heat output mechanism.
Further, tie-beam is made of aluminum alloy materials；Connecting rod one end is fixedly connected with tie-beam, connecting rod it is another
One end is fixedly connected with heat output mechanism.
Further, fixation kit includes fixed link；Fixed link is fixedly connected by welding with tie-beam；It is set in fixed link
There is fixing bolt, for connecting paver；Connecting rod is scalable to be set on tie-beam.
Further, connecting rod includes branched；The quantity of heat output mechanism and connecting rod is equal；Branched connecting rod is uniform
It is set on tie-beam, and is fixedly connected respectively with heat output mechanism.
Further, fuel conveying mechanism includes fuel cartridge and appendix；Fuel cartridge is defeated with heat respectively by appendix
Go out mechanism connection.
Further, appendix is PVC hose.
Further, heat output mechanism is infrared heating plate.
Further, ignition mechanism includes middle control electrical ignition switch and harness；Middle control electrical ignition switch is logical
Harness is crossed to connect with heat output mechanism.
Correspondingly, the present invention also provides a kind of pavers, include preheating device；Preheating device is pitch described above
Pavement joint preheating device；Bituminous paving seam preheating device is fixedly installed on by fixed link on the screed of paver, is used
It is synchronized with paver work in alloing preheating device.Using above technical scheme, the present invention has following technique effect：
By using above technical scheme, by the way that bituminous paving seam preheating device to be attached on paver, added using infrared
Hot device heats seam, does not generate open fire, with paver synchronization job, so that seam crossing is formed hot seam, ensure that construction quality, and
Easy to operate without independent work surface and special operating personnel, effect protrudes, securely and reliably；In addition, using the asphalt road
Face seam preheating device is constant to pitch seam preheating speed, and preheating time stablizes, and ensures the quality of joint treatment.
Description of the drawings
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Below with reference to attached drawing, the invention will be further described：
Fig. 1 is a kind of bituminous paving seam preheating device structural schematic diagram of the present invention.
In figure：1, tie-beam；2, fixed link；3, head rod；4, the second connecting rod；5, third connecting rod；6, first
Infrared hot plate；7, the second infrared hot plate；8, third infrared hot plate；9, appendix；10, fuel cartridge；11, middle control electrical point
Fire switch；12, adjusting bolt；13, fixing bolt；14, harness.
Specific implementation mode
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figure 1, the present invention provides a kind of bituminous paving seam preheating device, including fixation kit, ignition mechanism,
Fuel conveying mechanism and heat output mechanism；Heat output mechanism is adjustable to be set on fixation kit, and fixation kit includes
There are cross-member and vertical package, the wherein scalable setting of vertical package, heat output mechanism to be set on vertical package, in this way
Pass through the flexible adjusting that heat output mechanism can be realized of vertical package；Fuel conveying mechanism is connected to heat output mechanism,
To be preheated to bituminous paving seam；；Heat output mechanism is for providing heat, to be preheated to bituminous paving seam,
Pre-heating fuel is delivered in heat output mechanism by air hose and provides fuel in this way；Ignition mechanism connects with heat output mechanism
It connects, for controlling the pre-heating fuel lighted in heat output mechanism, thus can be preheated；It is pre- using above-mentioned bituminous paving seam
Thermal, it is simple in structure, easy to operate, effect is prominent, safe and reliable, existing bituminous paving seam can be carried out rationally pre-
Heat, improve bituminous paving linking securely and seam quality.
Preferably, in conjunction with said program, as shown in Figure 1, in the present embodiment, fixation kit includes tie-beam 1 and connection
Bar；Tie-beam 1 is horizontally disposed, for lateral adjustments and installs the bituminous paving seam preheating device；Connecting rod includes
Branched, branched connecting rod is vertically adjusted and is set on tie-beam 1, for connecting heat output mechanism, heat output
The quantity of mechanism and connecting rod is equal；Heat output mechanism is infrared hot plate in the present embodiment；Specifically, tie-beam 1 is aluminium
Alloy material is made, and can improve the switching performance of tie-beam 1 in this way；Further, connecting rod one end and tie-beam 1, which are fixed, connects
It connects, the other end is fixedly connected with infrared hot plate, can play the work for adjusting infrared hot plate when being telescopically connected bar in this way
With；Further, fixation kit includes fixed link 2；Fixed link 2 is in y-type structure；Two interconnecting pieces of Y types fixed link pass through welding
It is fixedly connected with tie-beam 1, third interconnecting piece is equipped with fixing bolt 13, for connecting paver；Further, connecting rod
It is equipped with adjusting bolt 12, can be positioned in this way by adjusting bolt 12 when connecting rod is stretched；Further, Practical Project
In construction, in conjunction with construction width of roadway, general connecting rod includes three, i.e., such as the head rod 3 in Fig. 1, the second connecting rod 4
And third connecting rod 5；Head rod 3, the second connecting rod 4 and third connecting rod 5 are that distribution is set to connection respectively
On beam 1, the both ends and intermediate position of corresponding bituminous paving are preheated；It is corresponding with three connecting rods to be：Heat exports machine
Structure includes three infrared hot plates, respectively the first infrared hot plate, the second infrared hot plate and third infrared hot plate；The
One infrared hot plate, the second infrared hot plate and third infrared hot plate correspond to head rod 3, the second connecting rod 4 respectively
And third connecting rod 5 connects, and being correspondingly connected with for heat output mechanism and fixation kit can be realized in this way, is adjusted to facilitate
And construction；The construction quality and efficiency of bituminous paving can be improved using the above scheme.
Preferably, in conjunction with said program, as shown in Figure 1, in the present embodiment, fuel conveying mechanism includes 10 He of fuel cartridge
Appendix 9, fuel cartridge 10 is positioned on paver when use；Fuel cartridge 10 by appendix 9 respectively with three infrared hot plates
Connection, to realize that fuel exports；Further, appendix is liquefied gas special PVC hose, and fuel output safety is improved with this
Energy.
Preferably, in conjunction with said program, as shown in Figure 1, in the present embodiment, heat output mechanism is infrared heating plate；
Seam is heated using infrared heating plate, does not generate open fire, with paver synchronization job, seam crossing is made to form hot seam, ensured
Construction quality, and independent work surface and special operating personnel are not necessarily to, it is easy to operate.
Preferably, in conjunction with said program, as shown in Figure 1, in the present embodiment, ignition mechanism includes middle control electrical ignition
Switch 11 and harness 14；Middle control electrical ignition switch 11 is connect by harness 14 with infrared hot plate, is realized with this
Middle control igniting；Specifically, each infrared hot plate is lighted a fire by middle control electrical ignition switch 11, and independence may be implemented in this way
Control.
Correspondingly, in conjunction with said program, the present invention also provides a kind of pavers, include preheating device；Preheating device is
Bituminous paving seam preheating device described above；Also, bituminous paving seam preheating device is fixedly installed on by fixed link
On the screed of paver；Specially bituminous paving seam preheating device by the fixation fixing bolt in fixed link by asphalt road
Face seam preheating device is fixedly installed on the screed of paver, for alloing preheating device to be synchronized with paver work；
Using the above scheme, a whole set of bituminous paving seam preheating device is attached to paver screed most edge by fixed link, makes three
Heating plate perpendicular to the longitudinal seam position for the bituminous paving that will be paved, meanwhile, make entire preheating device that can be synchronized with and pave
Machine operation direction, this ensure that construction quality, and independent work surface and special operating personnel are not necessarily to, easy to operate, effect
Fruit protrudes, securely and reliably；When leading action, especially winter construction is played in pavement joint processing under continuous transportation condition, to imitate
Fruit is more preferably notable, and market application prospect is wide.
Using the above scheme, in asphalt roads virgin material to coldface temperature transmission and in temperature-fall period, by using above-mentioned side
Case carry out seam preheating, make the weak part of seam crossing, avoid asphalt roads construction it is closely knit, infiltration, it is durable to influence road surface
Property；To ensure the service quality and service life of asphalt concrete pavement, pavement joint quality is improved, ensures that seam is closely knit, flat
It is suitable.
By using above technical scheme, by the way that bituminous paving seam preheating device to be attached on paver, use is red
Outer heating device heats seam, does not generate open fire, with paver synchronization job, so that seam crossing is formed hot seam, ensure that construction matter
Amount, and independent work surface and special operating personnel are not necessarily to, easy to operate, effect protrudes, securely and reliably；In addition, using should
Bituminous paving seam preheating device is constant to pitch seam preheating speed, and preheating time stablizes, and ensures the quality of joint treatment.
The above, only presently preferred embodiments of the present invention not do limitation in any form to the present invention.It is any ripe
Those skilled in the art is known, without departing from the scope of the technical proposal of the invention, all using technology contents described above
Many possible changes and modifications are made to technical solution of the present invention, or are revised as the equivalent embodiment of equivalent variations.Therefore, all
It is the content without departing from technical solution of the present invention, any change modification made to the above embodiment of technology according to the present invention,
Equivalent variations and modification belong to the protection domain of the technical program.
Claims (10)
1. a kind of bituminous paving seam preheating device, which is characterized in that including fixation kit, ignition mechanism, fuel conveying mechanism
And heat output mechanism；The heat output mechanism is adjustable to be set on the fixation kit；The fuel conveying mechanism
It is connected to the heat output mechanism, to be preheated to bituminous paving seam；Wherein, the heat output mechanism is for providing
Heat；The ignition mechanism is connect with the heat output mechanism.
2. bituminous paving seam preheating device according to claim 1, which is characterized in that the fixation kit includes connection
Beam and connecting rod；The tie-beam is along horizontally disposed；The connecting rod is vertically adjusted and is set on the tie-beam,
For connecting the heat output mechanism.
3. bituminous paving seam preheating device according to claim 2, which is characterized in that the tie-beam is aluminium alloy material
Material is made；Described connecting rod one end is fixedly connected with the tie-beam, and the other end of the connecting rod and the heat export machine
Structure is fixedly connected.
4. bituminous paving seam preheating device according to claim 2, which is characterized in that the fixation kit includes fixing
Bar；The fixed link is fixedly connected by welding with the tie-beam；The fixed link is equipped with fixing bolt, for connecting booth
Paving machine；The connecting rod is scalable to be set on the tie-beam.
5. bituminous paving seam preheating device according to claim 2, which is characterized in that the connecting rod includes branched；
The quantity of the heat output mechanism and the connecting rod is equal；The branched connecting rod is uniformly arranged on the tie-beam,
And it is fixedly connected respectively with the heat output mechanism.
6. bituminous paving seam preheating device according to claim 1, which is characterized in that the fuel conveying mechanism includes
Fuel cartridge and appendix；The fuel cartridge is connected to the heat output mechanism respectively by the appendix.
7. bituminous paving seam preheating device according to claim 6, which is characterized in that the appendix is PVC hose.
8. bituminous paving seam preheating device according to any one of claims 1 to 7, which is characterized in that the heat is defeated
It is infrared heating plate to go out mechanism.
9. bituminous paving seam preheating device according to claim 1, which is characterized in that during the ignition mechanism includes
Control electrical ignition switch and harness；The middle control electrical ignition switch exports machine by the harness and the heat
Structure connects.
10. a kind of paver includes preheating device；It is characterized in that, the preheating device is the claims 1 to 9
Bituminous paving seam preheating device described in one；The bituminous paving seam preheating device is fixedly installed on institute by fixed link
It states on the screed of paver, for alloing the preheating device to be synchronized with paver work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810181220.7A CN108396628A (en) | 2018-03-06 | 2018-03-06 | A kind of bituminous paving seam preheating device and paver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810181220.7A CN108396628A (en) | 2018-03-06 | 2018-03-06 | A kind of bituminous paving seam preheating device and paver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108396628A true CN108396628A (en) | 2018-08-14 |
Family
ID=63091825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810181220.7A Pending CN108396628A (en) | 2018-03-06 | 2018-03-06 | A kind of bituminous paving seam preheating device and paver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108396628A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2926301Y (en) * | 2006-05-30 | 2007-07-25 | 镇江华晨华通路面机械有限公司 | Synchronized road-surface seam heating spreader |
| US20100021233A1 (en) * | 2008-07-24 | 2010-01-28 | Hadley Chandler | Seam sealer apparatus and method of sealing seams on an asphalt road |
| KR101254955B1 (en) * | 2013-02-07 | 2013-04-16 | (주)한동알앤씨 | Asphalt pavement crack repairing equipment mounted truck using infrared heating apparatus in field |
| CN203821221U (en) * | 2014-03-24 | 2014-09-10 | 长安大学 | Bituminous pavement construction joint preheating device |
| CN204530416U (en) * | 2015-03-26 | 2015-08-05 | 广东华盟路桥工程有限公司 | A kind of asphalt pavement construction longitudinal joint place heater |
| CN204898499U (en) * | 2015-09-01 | 2015-12-23 | 中交一公局第五工程有限公司 | Bituminous paving cold joint seam is in same direction as meeting heating device |
| CN208577929U (en) * | 2018-03-06 | 2019-03-05 | 北京城建华晟交通建设有限公司 | A kind of bituminous pavement seam preheating device and paver |
-
2018
- 2018-03-06 CN CN201810181220.7A patent/CN108396628A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2926301Y (en) * | 2006-05-30 | 2007-07-25 | 镇江华晨华通路面机械有限公司 | Synchronized road-surface seam heating spreader |
| US20100021233A1 (en) * | 2008-07-24 | 2010-01-28 | Hadley Chandler | Seam sealer apparatus and method of sealing seams on an asphalt road |
| KR101254955B1 (en) * | 2013-02-07 | 2013-04-16 | (주)한동알앤씨 | Asphalt pavement crack repairing equipment mounted truck using infrared heating apparatus in field |
| CN203821221U (en) * | 2014-03-24 | 2014-09-10 | 长安大学 | Bituminous pavement construction joint preheating device |
| CN204530416U (en) * | 2015-03-26 | 2015-08-05 | 广东华盟路桥工程有限公司 | A kind of asphalt pavement construction longitudinal joint place heater |
| CN204898499U (en) * | 2015-09-01 | 2015-12-23 | 中交一公局第五工程有限公司 | Bituminous paving cold joint seam is in same direction as meeting heating device |
| CN208577929U (en) * | 2018-03-06 | 2019-03-05 | 北京城建华晟交通建设有限公司 | A kind of bituminous pavement seam preheating device and paver |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104762858B (en) | Asphalt concrete construction method for soft soil matrix pavement | |
| CN208577929U (en) | A kind of bituminous pavement seam preheating device and paver | |
| CN107254828B (en) | Microwave in-situ heat regeneration complete set unit and construction process thereof | |
| US20040057794A1 (en) | Chip seal method with heating step | |
| CN109653052A (en) | A kind of warm mix type pitch local hot reproduction construction method | |
| CN108396628A (en) | A kind of bituminous paving seam preheating device and paver | |
| CN105421194B (en) | Super viscous fiber abrasion layer work car | |
| JP4012038B2 (en) | Asphalt mixture leveling method | |
| WO2006003466A2 (en) | System for repairing bituminous wearing courses | |
| US3625121A (en) | Apparatus for producing supporting layers or road surfaces | |
| CN105755935A (en) | Microwave hot in-place recycling complete equipment | |
| CN108487018A (en) | Asphalt road surface by microwave heating restorative procedure based on surface layer preheating | |
| CN201180251Y (en) | Sheet pavement heating apparatus for thermal regeneration vehicle for heating sheet pavement on site | |
| CN208884320U (en) | A kind of production of polymer concrete paves integrated vehicle | |
| CN201037226Y (en) | Synchronization distributing and spreading machine | |
| CN211815469U (en) | Transverse joint preheating device for construction of hot-mix asphalt concrete pavement | |
| CN205295869U (en) | Surpass and glue fibre wearing and tearing layer construction car | |
| CN203821221U (en) | Bituminous pavement construction joint preheating device | |
| Buch et al. | Appendix C: verification. | |
| CN204530416U (en) | A kind of asphalt pavement construction longitudinal joint place heater | |
| White | The benefit of joint heaters for asphalt surface construction | |
| CN201610514U (en) | Apparatus for heating asphalt mixture of asphalt paving roads before compacting | |
| CN208533332U (en) | A kind of paver with preheating apparatus | |
| DE102009043603A1 (en) | Device and process for restoration of asphalt roads, cycle paths and foot path mark up, comprises e.g. removing tears, blow holes and root departures by heating of original street coatings using heaters with vertical microwaves | |
| CN208857657U (en) | A kind of collapsible outer bellows for road-surface heating |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |