CN220284546U - Asphalt concrete lays heating device - Google Patents
Asphalt concrete lays heating device Download PDFInfo
- Publication number
- CN220284546U CN220284546U CN202321750598.7U CN202321750598U CN220284546U CN 220284546 U CN220284546 U CN 220284546U CN 202321750598 U CN202321750598 U CN 202321750598U CN 220284546 U CN220284546 U CN 220284546U
- Authority
- CN
- China
- Prior art keywords
- asphalt
- extension
- pitch
- hopper
- regenerator
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- 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.)
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- 239000011384 asphalt concrete Substances 0.000 title claims abstract description 21
- 238000010438 heat treatment Methods 0.000 title claims abstract description 17
- 239000010426 asphalt Substances 0.000 claims abstract description 27
- 230000008929 regeneration Effects 0.000 claims description 17
- 238000011069 regeneration method Methods 0.000 claims description 17
- 230000008093 supporting effect Effects 0.000 claims description 5
- 239000000779 smoke Substances 0.000 claims description 4
- 230000008859 change Effects 0.000 abstract description 3
- 238000012876 topography Methods 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 description 6
- 239000004567 concrete Substances 0.000 description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 description 4
- 239000011707 mineral Substances 0.000 description 4
- 239000004575 stone Substances 0.000 description 4
- 239000012634 fragment Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model discloses an asphalt concrete paving heating device, which belongs to the field of heating devices and comprises an asphalt thermal regenerator, wherein the end part of the asphalt thermal regenerator is connected with a driving seat, the lower end of the asphalt thermal regenerator is provided with wheels, the asphalt thermal regenerator is provided with a blanking structure, the blanking structure comprises a gathering cover, a blanking hopper and an extension assembly, the gathering cover is connected with the blanking hopper, and the gathering cover is connected with the asphalt thermal regenerator. Through the unloading structure that sets up, install and extend the subassembly on the hopper down for whole unloading part is longer, can ensure accurate unloading, extends the subassembly simultaneously and can dismantle the setting, can not influence the normal placement of device, sets up spacing backup pad and rubber pad in the extension subassembly, can guarantee the stability when extending the subassembly and use, adopts bearing structure, utilizes servo motor to drive the lifter and adjusts, can change the extension distance of lifter as required, is applicable to the placing of different topography devices, and the suitability is high.
Description
Technical Field
The utility model relates to the field of heating devices, in particular to an asphalt concrete paving heating device.
Background
Asphalt concrete is commonly called asphalt concrete, and is prepared by manually selecting mineral aggregate, crushed stone or crushed gravel, stone scraps or sand, mineral powder and the like with certain proportion of road asphalt material and mixing the mineral aggregate, the crushed stone or crushed gravel, the stone scraps or sand, the mineral powder and the like under the strict control condition. For roads paved by asphalt concrete, after the pits appear on the roads, the pits are required to be repaired and paved, so that the road integrity is ensured. In the repairing and paving process, in order to reduce the cost, an asphalt thermal regeneration machine is adopted to carry out heating and regeneration treatment on the asphalt road crushed aggregates paved originally, and the asphalt road crushed aggregates are discharged and paved after being heated.
In the existing asphalt thermal regenerator structure, after original asphalt concrete material is thermally regenerated, discharging is carried out through a discharging hopper, and due to the fact that the discharging hopper is short, the condition of scattering and leaking to a base of the device is easy to occur in the discharging process, and then effective use of asphalt concrete can be affected.
Disclosure of Invention
The utility model mainly aims to provide an asphalt concrete paving heating device which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a heating device is laid to asphalt concrete, includes the hot regenerator of pitch, the end connection of the hot regenerator of pitch has the drive seat, and the lower extreme of the hot regenerator of pitch installs the wheel, be equipped with the unloading structure on the hot regenerator of pitch, and the unloading structure is including gathering together cover, lower hopper and extension subassembly, gather together the cover and be connected with lower hopper, and gather together the cover and connect on the hot regenerator of pitch, extension subassembly installs on lower hopper, the lower extreme of the hot regenerator of pitch is equipped with bearing structure, and bearing structure includes fixing base, lifter and servo motor install on the fixing base, and the fixing base is fixed on the hot regenerator of pitch.
Preferably, a control box is fixedly arranged at the top of the driving seat, a smoke exhaust pipe is connected to the asphalt thermal regenerator, and a traction frame is arranged at the end part of the asphalt thermal regenerator.
Preferably, the blanking structure further comprises a connecting frame, the gathering cover is fixed on the asphalt thermal regenerator through the connecting frame, the extension assembly is located at the lower end of the blanking hopper, and a screw hole is formed in the blanking hopper.
Preferably, the extension subassembly is including extending fill, curb plate, connecting bolt, spacing backup pad and rubber pad, extend fill and curb plate fixed connection, connecting bolt sets up on the curb plate, and connecting bolt's end is connected with the screw, the rubber pad is fixed in spacing backup pad, and spacing backup pad and extend fill fixed connection.
Preferably, the supporting structure further comprises a bottom plate, the lifting rod is movably connected to the lower end of the fixing base, the lifting rod is fixedly connected with the bottom plate, the servo motor is fixed to the fixing base, a screw rod connected with the servo motor is arranged in the fixing base, and the lower end of the screw rod is in threaded connection with the lifting rod.
Compared with the prior art, the utility model has the following beneficial effects: this heating device is laid to asphalt concrete, through the unloading structure that sets up, install on the hopper of unloading and extend the subassembly for whole unloading part is longer, can ensure accurate unloading, extends the subassembly simultaneously and can dismantle the setting, can not influence the normal placement of device, sets up spacing backup pad and rubber pad in the extension subassembly, can guarantee the stability when extending the subassembly and use, adopts bearing structure, utilizes servo motor to drive the lifter and adjusts, can change the extension distance of lifter as required, is applicable to the placing of different topography devices, and the suitability is high.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the blanking structure of the present utility model;
FIG. 3 is a schematic view of an extension assembly of the present utility model;
fig. 4 is a schematic structural view of the support structure of the present utility model.
In the figure: 1. an asphalt thermal regenerator; 2. a driving seat; 3. a blanking structure; 301. a connecting frame; 302. gathering the cover; 303. discharging a hopper; 304. an extension assembly; 3041. an extension bucket; 3042. a side plate; 3043. a connecting bolt; 3044. a limit support plate; 3045. a rubber pad; 4. a wheel; 5. a support structure; 501. a fixing seat; 502. a lifting rod; 503. a servo motor; 504. a bottom plate; 6. a control box; 7. and a smoke exhaust pipe.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-4, an asphalt concrete paving heating device comprises an asphalt thermal regenerator 1, wherein the end part of the asphalt thermal regenerator 1 is connected with a driving seat 2, the lower end of the asphalt thermal regenerator 1 is provided with wheels 4, the asphalt thermal regenerator 1 is provided with a blanking structure 3, the lower end of the asphalt thermal regenerator 1 is provided with a supporting structure 5, the top of the driving seat 2 is fixedly provided with a control box 6, the asphalt thermal regenerator 1 is connected with a smoke exhaust pipe 7, the end part of the asphalt thermal regenerator 1 is provided with a traction frame, the blanking structure 3 further comprises a connecting frame 301, a gathering cover 302 is fixed on the asphalt thermal regenerator 1 through the connecting frame 301, an extension assembly 304 is positioned at the lower end of a blanking hopper 303, and a screw hole is arranged on the blanking hopper 303.
When using heating device to carry out pitch thermal regeneration, connect the traction vehicle with the traction frame on the pitch thermal regeneration machine 1, utilize the traction vehicle to pull the device, this moment pitch thermal regeneration machine 1 moves through the wheel 4 of lower extreme, after the device moves to suitable position, disconnect and go away the traction vehicle, carry out the support of pitch thermal regeneration machine 1 through wheel 4 and bearing structure 5, then carry out the concatenation of unloading structure 3, after unloading structure 3 concatenation, connect the device with portable generator, then start pitch thermal regeneration machine 1 through control box 6, pitch thermal regeneration machine 1 inside produces heat, the cylinder begins to rotate simultaneously, the staff is put into pitch thermal regeneration machine 1 with the asphalt concrete road fragment of original laying, the cylinder is rotatory with the fragment, simultaneously the inside heat that produces of pitch thermal regeneration machine 1 acts on in the cylinder for the pitch concrete fragment heats and melts the back and form new pitch concrete, after the new pitch concrete regeneration comes out, control box 6 is used for controlling the cylinder upset in pitch thermal regeneration machine 1, make new pitch concrete discharge from the port of pitch thermal regeneration machine 1, then realize unloading device 3 is taken down to the place, after the device is used for carrying out the repair to the road, can be realized, after the device is removed from the unloading to the road, the pavement is completed, can be realized.
With the above embodiment, the discharging structure 3 includes the gathering cap 302, the lower hopper 303, and the extension member 304, the gathering cap 302 is connected with the lower hopper 303, and the gathering cap 302 is connected to the asphalt thermal regenerator 1, the extension member 304 is mounted on the lower hopper 303, the extension member 304 includes the extension hopper 3041, the side plate 3042, the connecting bolt 3043, the spacing support plate 3044, and the rubber pad 3045, the extension hopper 3041 is fixedly connected with the side plate 3042, the connecting bolt 3043 is provided on the side plate 3042, and the end of the connecting bolt 3043 is connected with the screw hole, the rubber pad 3045 is fixed on the spacing support plate 3044, and the spacing support plate 3044 is fixedly connected with the extension hopper 3041, the support structure 5 includes the fixing base 501, the lifting rod 502, and the servo motor 503 are mounted on the fixing base 501, and the fixing base 501 is fixed to the asphalt thermal regenerator 1, the support structure 5 further includes the bottom plate 504, lifting rod 502 swing joint is in the lower extreme of fixing base 501, and fixed connection between lifting rod 502 and the bottom plate 504, servo motor 503 is fixed on fixing base 501, and be equipped with the lead screw that is connected with servo motor 503 in the fixing base 501, the lower extreme threaded connection of lead screw is in lifting rod 502, through the unloading structure 3 of setting, install extension subassembly 304 on hopper 303 down, make whole unloading part longer, can ensure accurate unloading, extension subassembly 304 can dismantle the setting simultaneously, can not influence the normal placement of device, set up spacing backup pad 3044 and rubber pad 3045 in the extension subassembly 304, can guarantee the stability when extension subassembly 304 uses, adopt bearing structure 5, utilize servo motor 503 to drive adjustment to lifting rod 502, can change the extension distance of lifting rod 502 as required, be applicable to the placement of different topography devices, the suitability is high.
When the device is pulled to a proper position, a servo motor 503 on a fixed seat 501 is started, the servo motor 503 runs and drives a screw rod to rotate, and as the screw rod is in threaded connection with a lifting rod 502, under the driving of the screw rod, the lifting rod 502 is lifted until a bottom plate 504 contacts the ground, then a connecting part at a traction frame is detached, after the device is stably placed, the extension assembly 304 is installed, during installation, an extension hopper 3041 is connected to the lower end of a blanking hopper 303, a hole on a side plate 3042 is aligned with a screw hole at the lower end of the blanking hopper 303, connection and fixation are carried out by using a connecting bolt 3043, at the moment, a limiting supporting plate 3044 contacts the lower surface of the blanking hopper 303, and is matched with a rubber pad 3045 for use, so that a supporting effect can be achieved, stability after the extension assembly 304 is guaranteed, when asphalt concrete is blanked after the blanking structure 3 is assembled, asphalt concrete moves from the connecting frame 301 to a gathering cover 302, and then the blanking of the blanking hopper 303 and the extension hopper 3041 are sequentially carried out, so that blanking accuracy can be guaranteed, the structure is simple, and a using effect is good.
The foregoing has described the principles, features and advantages of the present utility model. It will be apparent to those skilled in the art from this disclosure that the foregoing is not a limitation of the utility model, and that the foregoing embodiments and descriptions illustrate the basic principles and features of the utility model, but that various modifications can be made therein without departing from the spirit of the utility model, and that such modifications are intended to be within the scope of the utility model as claimed.
Claims (5)
1. The utility model provides a heating device is laid to asphalt concrete, includes pitch heat regenerator (1), the end connection of pitch heat regenerator (1) has drive seat (2), and wheel (4), its characterized in that are installed to the lower extreme of pitch heat regenerator (1): be equipped with unloading structure (3) on pitch thermal regeneration machine (1), and unloading structure (3) are including gathering together cover (302), lower hopper (303) and extension subassembly (304), gather together cover (302) and be connected with lower hopper (303), and gather together cover (302) and connect on pitch thermal regeneration machine (1), extension subassembly (304) are installed on lower hopper (303), the lower extreme of pitch thermal regeneration machine (1) is equipped with bearing structure (5), and bearing structure (5) include fixing base (501), lifter (502) and servo motor (503) are installed on fixing base (501), and fixing base (501) are fixed on pitch thermal regeneration machine (1).
2. An asphalt concrete paving heating apparatus according to claim 1, wherein: the top of the driving seat (2) is fixedly provided with a control box (6), the asphalt thermal regenerator (1) is connected with a smoke exhaust pipe (7), and the end part of the asphalt thermal regenerator (1) is provided with a traction frame.
3. An asphalt concrete paving heating apparatus according to claim 2, wherein: the blanking structure (3) further comprises a connecting frame (301), the gathering cover (302) is fixed on the asphalt thermal regenerator (1) through the connecting frame (301), the extension assembly (304) is located at the lower end of the blanking hopper (303), and a screw hole is formed in the blanking hopper (303).
4. A asphalt concrete paving heating apparatus according to claim 3, wherein: the extension assembly (304) comprises an extension bucket (3041), a side plate (3042), a connecting bolt (3043), a limiting support plate (3044) and a rubber pad (3045), wherein the extension bucket (3041) is fixedly connected with the side plate (3042), the connecting bolt (3043) is arranged on the side plate (3042), the tail end of the connecting bolt (3043) is connected with a screw hole, the rubber pad (3045) is fixed on the limiting support plate (3044), and the limiting support plate (3044) is fixedly connected with the extension bucket (3041).
5. An asphalt concrete paving heating apparatus according to claim 4, wherein: the supporting structure (5) further comprises a bottom plate (504), the lifting rod (502) is movably connected to the lower end of the fixed seat (501), the lifting rod (502) is fixedly connected with the bottom plate (504), the servo motor (503) is fixed on the fixed seat (501), a screw rod connected with the servo motor (503) is arranged in the fixed seat (501), and the lower end of the screw rod is in threaded connection with the lifting rod (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321750598.7U CN220284546U (en) | 2023-07-05 | 2023-07-05 | Asphalt concrete lays heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321750598.7U CN220284546U (en) | 2023-07-05 | 2023-07-05 | Asphalt concrete lays heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220284546U true CN220284546U (en) | 2024-01-02 |
Family
ID=89326539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321750598.7U Active CN220284546U (en) | 2023-07-05 | 2023-07-05 | Asphalt concrete lays heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220284546U (en) |
-
2023
- 2023-07-05 CN CN202321750598.7U patent/CN220284546U/en active Active
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