CN205874915U - Prestressing force ironing press board with pitch heating function - Google Patents
Prestressing force ironing press board with pitch heating function Download PDFInfo
- Publication number
- CN205874915U CN205874915U CN201620563012.XU CN201620563012U CN205874915U CN 205874915 U CN205874915 U CN 205874915U CN 201620563012 U CN201620563012 U CN 201620563012U CN 205874915 U CN205874915 U CN 205874915U
- Authority
- CN
- China
- Prior art keywords
- force application
- press board
- ironing press
- oil cylinder
- platform body
- 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.)
- Expired - Fee Related
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- Road Paving Machines (AREA)
Abstract
The utility model provides a prestressing force ironing press board with pitch heating function, ironing press board main part left side links to each other with lift side cylinder through left force application part, ironing press board main part right side links to each other with right side cylinder through right force application part, ironing press board main part middle part links to each other with the middle part hydro -cylinder through force application part, the gas holder sets up in ironing press board main part one side, the gas holder links to each other with the pipeline of supplying gas through the air intake valve, the pipeline of supplying gas sets up top and middle part in ironing press board main part respectively, evenly be provided with jet -propelled parts on the induction -pipe way, be provided with ignition components in jet -propelled part bottom, temperature sensor sets up the lower part in ironing press board main part. The beneficial effects of the utility model are that the crookedness and the temperature of real time control ironing press board main part to the effectual quality that improves the pavement spreading operation.
Description
Technical field
This utility model relates to road surface Work machine apparatus field, more particularly, it relates to one has Colophonium adds hot merit
The prestressing force pressing plate of energy.
Background technology
Pressing plate, as the core work device of asphalt-spreader, directly decides spreading quality and the usability of machine
Energy.At present, domestic and international asphalt-spreader pressing plate all uses the rectangular box structure of Plate Welding, and bottom has been bolted
Wear-resisting bottom plate.When pave hot-mix asphalt mixture time, paver ironing plate base plate will be heated to the high-temperature of more than 130 DEG C,
And the plate casing upper part that plates is in ambient temperature conditions.Owing to pressing plate body structure upper and lower temperature difference is relatively big, it is in high temperature
The swell increment of lower part pressing plate is much larger than the swell increment of the upper part pressing plate being in low temperature, thus causes whole pressing plate two
End occurs upwarping phenomenon, thus causes the decline of paving concrete pavement flatness, has had a strong impact on the quality of construction of the highway.
When paver road pavement asphalt, asphalt need to be heated, make asphalt reach certain
Temperature could be laid on road surface, if owing to heating-up temperature is inadequate, lays pavement quality out poor, therefore need
The pressing plate of paver is heated.
Utility model content
This utility model overcomes deficiency of the prior art, it is provided that a kind of prestressing force with Colophonium heating function scalds
Flat board.
The purpose of this utility model is achieved by following technical proposals.
There is the prestressing force pressing plate of Colophonium heating function, including boiling hot platform body, left side oil cylinder, right side oil cylinder, middle part
Oil cylinder and heater, described boiling hot platform body passes on left left force application part and is connected with described left side oil cylinder, described pressing
It is connected with described right side oil cylinder by right force application part on the right side of plate main body, by force application part and institute in the middle part of described boiling hot platform body
Stating middle part oil cylinder to be connected, described heater includes air accumulator, aspirating pipeline, air ejection member, ignition part and temperature sensing
Device, described air accumulator is arranged on described pressing plate body side, and described air accumulator passes through air intake valve and described aspirating pipeline phase
Even, described aspirating pipeline is separately positioned on top and the middle part of described boiling hot platform body, is uniformly arranged on described aspirating pipeline
Having described air ejection member, be provided with described ignition part bottom described air ejection member, described temperature sensor is arranged on described
Scald the bottom of platform body.
Described left force application part, described right force application part and described force application part all include interior force application rod, outer force application rod, card
Fitting and hole clipping, described outer force application rod uses hollow structure, and described outer force application rod one end uniformly offers described hole clipping, described
Being evenly arranged with described shackle member inside outer force application rod, described shackle member is oppositely arranged with described hole clipping, described interior force application rod set
Being connected in described outer force application rod, be evenly arranged with clamping in described interior force application rod one end protruding, described clamping is protruding with described card
Hole is corresponding.
Described shackle member uses cross section to be V-type shell fragment.
The outfan of described temperature sensor is connected with the input of the operation control system in operating room with arranging, described
The outfan of operation control system is connected with described air intake valve.
The beneficial effects of the utility model are: compared with prior art, left force application part, right force application part and force application part
Simple in construction, efficiency of assembling are high, fixed form is simple but highly reliable, it is little to take up room, with low cost, simultaneously because paver
It is heated the amount of being deformed at work progress pressing plate, has had a strong impact on the operation quality of paving concrete pavement, left force application part, the right side
Force application part and the setting of force application part, the left and right sides adjusting boiling hot platform body at left force application part, right force application part and is executed
The effect of power parts is lower symmetrical gradually along the downward-sloping deformation of normal direction of boiling hot planar bottom surface, compensates boiling hot plate work with this
That is heated is bent upwards deformation, thus pressing plate flat configuration normally when ensure that paving operation, it is effectively improved road surface
Spreading evenness；Owing to needing in real time Colophonium to be heated such guarantee pavement spread operation in paving process
Quality, so monitor the temperature of pressing plate in real time by being arranged on the temperature sensor of pressing plate bottom, thus controls intake valve
The size that door is opened, so that pressing plate is in a suitable temperature operation all the time；Aspirating pipeline is arranged on boiling hot platform body
Top and middle part, then be to preferably the upper and lower of boiling hot platform body uniformly be heated, in order to avoid owing to heat is distributed
Uneven and the situation that causes part pavement quality to decline.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model；
Fig. 2 is the structural representation of left force application part in this utility model；
In figure: 1 for scalding platform body, and 2 is left side oil cylinder, and 3 is right side oil cylinder, and 4 is middle part oil cylinder, and 5 is left force application part,
6 is right force application part, and 7 is force application part, and 8 is air accumulator, and 9 is aspirating pipeline, and 10 is air ejection member, and 11 is ignition part, 12
For temperature sensor, 13 is interior force application rod, and 14 is outer force application rod, and 15 is shackle member, and 16 is hole clipping, and 17 is protruding for clamping.
Detailed description of the invention
Below by specific embodiment, the technical solution of the utility model is further described.
There is the prestressing force pressing plate of Colophonium heating function, including boiling hot platform body 1, left side oil cylinder 2, right side oil cylinder 3, in
Portion's oil cylinder 4 and heater, boiling hot platform body 1 passes on left left force application part 5 and is connected with left side oil cylinder 2, scalds platform body 1
Right side is connected with right side oil cylinder 3 by right force application part 6, scalds in the middle part of platform body 1 by force application part 7 and middle part oil cylinder 4 phase
Even, heater includes air accumulator 8, aspirating pipeline 9, air ejection member 10, ignition part 11 and temperature sensor 12, air accumulator
8 are arranged on boiling hot platform body 1 side, and air accumulator 8 is connected with aspirating pipeline 9 by air intake valve, and aspirating pipeline 9 is separately positioned on
Scald top and the middle part of platform body 1, aspirating pipeline 9 is evenly arranged with air ejection member 10, sets bottom air ejection member 10
Being equipped with ignition part 11, temperature sensor 12 is arranged on the bottom of boiling hot platform body 1.
Left force application part 5, right force application part 6 and force application part 7 all include interior force application rod 13, outer force application rod 14, shackle member
15 and hole clipping 16, outer force application rod 14 uses hollow structure, outer force application rod 14 one end uniformly to offer hole clipping 16, outside force application rod 14
Inner side is evenly arranged with shackle member 15, and shackle member 15 is oppositely arranged with hole clipping 16, and interior force application rod 13 is socketed in outer force application rod 14,
Be evenly arranged with clamping projection 17 in interior force application rod 13 one end, clamping projection 17 is corresponding with hole clipping 16.
Shackle member 15 uses cross section to be V-type shell fragment.
The outfan of temperature sensor 12 is connected with the input of the operation control system in operating room with arranging, operation control
The outfan of system processed is connected with air intake valve.
Compared with prior art, left force application part, right force application part and force application part simple in construction, efficiency of assembling are high, solid
Determine that mode is simple but highly reliable, it is little to take up room, with low cost, simultaneously because paver at work progress pressing plate by delivery in hot weather
Raw deflection, has had a strong impact on the operation quality of paving concrete pavement, setting of left force application part, right force application part and force application part
Putting, symmetry is gradually under the effect of left force application part, right force application part and force application part to adjust the left and right sides scalding platform body
Along scalding the downward-sloping deformation of normal direction of planar bottom surface, it is bent upwards deformation with what this compensated that boiling hot plate work is heated, from
And pressing plate flat configuration normally when ensure that paving operation, it is effectively improved the spreading evenness on road surface；Due at stand
Need in real time Colophonium to be heated the quality of such guarantee pavement spread operation during paving, thus boiling hot by being arranged on
The temperature sensor of flat board bottom monitors the temperature of pressing plate in real time, thus controls the size that air intake valve is opened, so that scalding
Flat board is in a suitable temperature operation all the time；Aspirating pipeline is arranged on top and the middle part of boiling hot platform body, then be in order to
Preferably the upper and lower of boiling hot platform body is uniformly heated, in order to avoid causing part pavement quality due to heat skewness
Situation about declining.
Above this utility model is described in detail, but described content has been only preferred embodiment of the present utility model,
It is not to be regarded as limiting practical range of the present utility model.All impartial changes made according to this utility model application range with
Improve, within all should still belonging to patent covering scope of the present utility model.
Claims (4)
1. there is the prestressing force pressing plate of Colophonium heating function, it is characterised in that: include scalding platform body, left side oil cylinder, right side
Oil cylinder, middle part oil cylinder and heater, described boiling hot platform body passes on left left force application part and is connected with described left side oil cylinder,
It is connected with described right side oil cylinder by right force application part on the right side of described boiling hot platform body, by force in the middle part of described boiling hot platform body
Parts are connected with described middle part oil cylinder, described heater include air accumulator, aspirating pipeline, air ejection member, ignition part and
Temperature sensor, described air accumulator is arranged on described pressing plate body side, and described air accumulator is sent with described by air intake valve
Air pipe is connected, and described aspirating pipeline is separately positioned on top and the middle part of described boiling hot platform body, on described aspirating pipeline
Being evenly arranged with described air ejection member, be provided with described ignition part bottom described air ejection member, described temperature sensor sets
Put the bottom at described boiling hot platform body.
The prestressing force pressing plate with Colophonium heating function the most according to claim 1, it is characterised in that: described left force
Parts, described right force application part and described force application part all include interior force application rod, outer force application rod, shackle member and hole clipping, described outside
Force application rod uses hollow structure, and described outer force application rod one end uniformly offers described hole clipping, inside described outer force application rod uniformly
Being provided with described shackle member, described shackle member is oppositely arranged with described hole clipping, and described interior force application rod is socketed in described outer force application rod
In, it being evenly arranged with clamping in described interior force application rod one end protruding, described clamping is protruding and described hole clipping is corresponding.
The prestressing force pressing plate with Colophonium heating function the most according to claim 2, it is characterised in that: described shackle member
Using cross section is V-type shell fragment.
The prestressing force pressing plate with Colophonium heating function the most according to claim 3, it is characterised in that: described temperature passes
The outfan of sensor is connected with the input of the operation control system in operating room with arranging, the output of described operation control system
End is connected with described air intake valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620563012.XU CN205874915U (en) | 2016-06-12 | 2016-06-12 | Prestressing force ironing press board with pitch heating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620563012.XU CN205874915U (en) | 2016-06-12 | 2016-06-12 | Prestressing force ironing press board with pitch heating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205874915U true CN205874915U (en) | 2017-01-11 |
Family
ID=57690489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620563012.XU Expired - Fee Related CN205874915U (en) | 2016-06-12 | 2016-06-12 | Prestressing force ironing press board with pitch heating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205874915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105908607A (en) * | 2016-06-12 | 2016-08-31 | 天津康远工程机械有限公司 | Prestressed ironing plate with asphalt heating function |
-
2016
- 2016-06-12 CN CN201620563012.XU patent/CN205874915U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105908607A (en) * | 2016-06-12 | 2016-08-31 | 天津康远工程机械有限公司 | Prestressed ironing plate with asphalt heating function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20170612 |