CN211848781U - Assembled asphalt block forming device - Google Patents
Assembled asphalt block forming device Download PDFInfo
- Publication number
- CN211848781U CN211848781U CN202020213833.7U CN202020213833U CN211848781U CN 211848781 U CN211848781 U CN 211848781U CN 202020213833 U CN202020213833 U CN 202020213833U CN 211848781 U CN211848781 U CN 211848781U
- Authority
- CN
- China
- Prior art keywords
- module
- mold
- compaction
- flattening roller
- transportation
- 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
Links
- 239000010426 asphalt Substances 0.000 title claims abstract description 45
- 238000005056 compaction Methods 0.000 claims abstract description 33
- 238000002347 injection Methods 0.000 claims abstract description 14
- 239000007924 injection Substances 0.000 claims abstract description 14
- 238000003756 stirring Methods 0.000 claims abstract description 6
- 238000000465 moulding Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 8
- 238000007493 shaping process Methods 0.000 abstract description 5
- 238000012856 packing Methods 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model discloses an assembled asphalt block forming device, which belongs to the technical field of municipal road construction, and comprises a forming module, a transportation module and a compaction module, wherein the forming module comprises a mold, an injection head and an inlet pipe, one end of the inlet pipe is connected with an asphalt stirring device, the other end of the inlet pipe is connected with the injection head, the injection head is arranged above the mold, and the mold is a polygonal cuboid with an open top; the transportation module comprises a transportation belt and a power source, the power source drives the transportation belt to move, and the mold is arranged on the transportation belt; the compaction module includes flattening roller, dead lever and cylinder, dead lever one end swing joint cylinder, and its other end rotates with the flattening roller to be connected, and the transport area top is located to the compaction module. The utility model discloses can accomplish the packing and the compaction of pitch piece automatically, the shaping is respond well, and fashioned prefabricated pitch piece can directly be used for laying the road surface, at the in-process of laying the use, need not the cooperation of multiple machineshop car, and it is convenient to be under construction, lays efficiently, and road surface strength is high.
Description
Technical Field
The utility model relates to a town road construction technical field, more specifically relates to an assembled pitch piece forming device.
Background
Asphalt pavement refers to various types of pavement that are made by incorporating into mineral materials a road asphalt material. The asphalt binder improves the capability of the paving aggregate to resist damage of traveling vehicles and natural factors to the pavement, and enables the pavement to be smooth, less in dust, impermeable and durable. Accordingly, asphalt pavement is one of the most widely used high-grade pavements in road construction.
The asphalt structure layer of asphalt pavement belongs to the field of flexible pavement. The asphalt pavement is generally paved by adopting a field stirring paving mode. However, this type of paving requires a plurality of vehicles, such as a paving vehicle and a road-pressing vehicle, to be engaged with each other, and requires a certain time to maintain the road surface, which is not efficient.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to solve the technical problem that an assembled asphalt block forming device is provided, it can solve the problem that current asphalt road laying efficiency is not high.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides an assembled asphalt block forming device, which comprises a forming module, a transportation module and a compaction module, wherein the forming module comprises a mold, an injection head and an inlet pipe, one end of the inlet pipe is connected with an asphalt stirring device, the other end of the inlet pipe is connected with the injection head, the injection head is arranged above the mold, and the mold is a polygonal cuboid with an open top; the transportation module comprises a transportation belt and a power source, the power source drives the transportation belt to move, and the mold is arranged on the transportation belt; the compaction module comprises a flattening roller, a fixed rod and an air cylinder, one end of the fixed rod is movably connected with the air cylinder, the other end of the fixed rod is rotatably connected with the flattening roller, and the compaction module is arranged above the conveying belt and used for compacting the asphalt in the mold.
Advantageously or exemplarily, the top of the mold is open to form a groove, the inner wall of the groove is provided with an annular protrusion, and the protrusion is provided with a plurality of protrusions which are sequentially arranged on the inner wall of the groove from top to bottom.
Advantageously or exemplarily, two or more groups of the compacting modules are provided, each of the compacting modules is provided with a temperature control module for maintaining the temperature of the flattening roller, the temperature control module comprises a hot air pipeline, a fan and a heat source, one end of the hot air pipeline is communicated with the outside, the other end of the hot air pipeline is communicated with the flattening roller, and the fan is arranged in the hot air pipeline and is used for sucking air from the outside, heating the air by the heat source and conveying the air to the flattening roller.
Advantageously or exemplarily, said compacting modules are provided in three groups, arranged along the direction of movement of said conveyor belt, wherein: in the moving direction of the conveyer belt, the temperature of the flattening roller of the first compaction module is set at 110-130 ℃, the temperature of the flattening roller of the second compaction module is set at 100-120 ℃, and the temperature of the flattening roller of the third compaction module is set at 80-90 ℃.
Advantageously or exemplarily, the conveyor belt further comprises a discharge channel, the discharge channel is inclined, an outlet of the discharge channel is communicated with the outside, and an inlet of the discharge channel is arranged at the tail end of the conveyor belt.
The utility model has the advantages that:
1. the utility model provides a forming device can accomplish the packing and the compaction of pitch piece automatically, and the shaping is respond well, and fashioned prefabricated pitch piece can directly be used for laying the road surface, is laying the in-process that uses, need not the cooperation of multiple machineshop car, and it is convenient to be under construction, lays efficiently, and road surface strength is high.
2. The utility model discloses the arch in the fashioned prefabricated asphalt block can improve the joint strength of mould and the pitch in it, avoids the shaping back pitch mould that drops.
3. The utility model discloses divide into many times the compaction, can reduce pitch as far as possible and produce the crack in the cooling process, effectively improve the shaping quality of device.
Drawings
Fig. 1 is a structural diagram of an asphalt block molding apparatus according to an embodiment of the present invention.
In the figure: 11-a mould; 12-an injection head; 13-a feed pipe; 14-a groove; 15-bulge; 21-a conveyor belt; 22-a power source; 31-flattening rollers; 32-a fixation rod; 33-a cylinder; 41-hot air pipes; 42-a fan; 43-a heat source; 51-discharge channel.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
As shown in fig. 1, an embodiment of the present invention provides an assembled asphalt block forming device, which includes a forming module, a transportation module, and a compaction module, wherein the forming module includes a mold 11, an injection head 12, and a feeding pipe 13, one end of the feeding pipe 13 is connected to an asphalt stirring device, the other end is connected to the injection head 12, the injection head 12 is disposed above the mold 11, and the mold 11 is a polygonal rectangular body with an open top; the transportation module comprises a transportation belt 21 and a power source 22, the power source 22 drives the transportation belt 21 to move, and the mold 11 is arranged on the transportation belt 21; the compaction module comprises a flattening roller 31, a fixed rod 32 and an air cylinder 33, one end of the fixed rod 32 is movably connected with the air cylinder 33, the other end of the fixed rod is rotatably connected with the flattening roller 31, and the compaction module is arranged above the conveying belt 21 and used for compacting the asphalt in the mold 11.
During the molding, the asphalt stirring device conveys the stirred asphalt to the feeding pipe 13, and then the asphalt is injected into the mold 11 through the injection head 12 until the mold 11 is filled with the asphalt. The mould 11 is then moved by the conveyor belt 21 into the area corresponding to the compacting module, where the compacting is performed by the flattening rollers 31 driven by the cylinders 33. And after the compaction is finished, the prefabricated asphalt block is manufactured. After the asphalt blocks are naturally cooled and transported to a construction area in a box, the prefabricated asphalt blocks with the molds 11 are installed into the pavement on site, and a plurality of prefabricated asphalt blocks are spliced to complete pavement construction.
In this embodiment, the forming device who provides can accomplish the packing and the compaction of pitch piece automatically, and the shaping is respond well, and fashioned prefabricated pitch piece can directly be used for laying the road surface, and at the in-process of laying the use, need not the cooperation of multiple machineshop car, and it is convenient to be under construction, lays efficiently, and road surface strength is high.
In one embodiment, the mold has a top opening to form a groove 14, the inner wall of the groove 14 is provided with a plurality of annular protrusions 15, and the plurality of protrusions 15 are sequentially arranged on the inner wall of the groove 14 from top to bottom.
When the asphalt is injected, the bulge 15 is arranged between the unformed asphalt fluid and the inner wall of the groove 14, and after compaction and forming, the bulge 15 in the formed prefabricated asphalt block can improve the connection strength of the mold 11 and the asphalt in the mold, so that the asphalt is prevented from falling off the mold 11 after forming.
In one embodiment, two or more sets of the compacting modules are provided, each compacting module is provided with a temperature control module for maintaining the temperature of the leveling roller, the temperature control module includes a hot air duct 41, a fan 42 and a heat source 43, one end of the hot air duct 41 is communicated with the outside, the other end of the hot air duct is communicated with the leveling roller 31, and the fan 42 is disposed in the hot air duct 41 and is configured to suck air from the outside, heat the air by the heat source 43 and convey the air to the leveling roller 31.
In one embodiment, the other end of the hot air duct 41 is connected to the fixing bar 32, and is delivered to the platen roller 31 from a hollow portion provided inside the fixing bar 32. In one embodiment, the surface of the compaction roller 31 is provided with air flow holes for guiding the hot air in the hot air duct 41 to the asphalt on the surface of the mold 11.
In the embodiment, the compaction process is similar to that of the asphalt in the actual paving process, and the compaction process is divided into multiple times of compaction, so that cracks generated in the cooling process of the asphalt can be reduced as much as possible, and the forming quality of the device is effectively improved.
In one embodiment, the compacting modules are provided in three groups, arranged along the direction of movement of the conveyor belt, wherein: in the moving direction of the conveyer belt, the temperature of the flattening roller of the first compaction module is set at 110-130 ℃, the temperature of the flattening roller of the second compaction module is set at 100-120 ℃, and the temperature of the flattening roller of the third compaction module is set at 80-90 ℃.
In one embodiment, the conveyor belt further comprises a discharge channel, wherein the discharge channel is inclined, the outlet of the discharge channel is communicated with the outside, and the inlet of the discharge channel is arranged at the tail end of the conveyor belt.
The provision of a discharge channel facilitates the collection and stacking of the pre-formed asphalt blocks.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.
Claims (5)
1. An assembled asphalt block forming device is characterized by comprising a forming module, a transportation module and a compaction module,
the molding module comprises a mold, an injection head and a feeding pipe, one end of the feeding pipe is connected with the asphalt stirring device, the other end of the feeding pipe is connected with the injection head, the injection head is arranged above the mold, and the mold is a polygonal rectangular body with an opening at the top;
the transportation module comprises a transportation belt and a power source, the power source drives the transportation belt to move, and the mold is arranged on the transportation belt;
the compaction module comprises a flattening roller, a fixed rod and an air cylinder, one end of the fixed rod is movably connected with the air cylinder, the other end of the fixed rod is rotatably connected with the flattening roller, and the compaction module is arranged above the conveying belt and used for compacting the asphalt in the mold.
2. The assembly type asphalt block molding device according to claim 1, wherein the top opening of the mold forms a groove, the inner wall of the groove is provided with a plurality of annular protrusions, and the plurality of annular protrusions are sequentially arranged on the inner wall of the groove from top to bottom.
3. The assembly type asphalt block forming device according to claim 1, wherein two or more sets of the compaction modules are provided, each compaction module is provided with a temperature control module for maintaining the temperature of the flattening roller, the temperature control module comprises a hot air pipeline, a fan and a heat source, one end of the hot air pipeline is communicated with the outside, the other end of the hot air pipeline is communicated with the flattening roller, and the fan is arranged in the hot air pipeline and used for sucking air from the outside, heating the air by the heat source and conveying the air to the flattening roller.
4. An assembly asphalt block forming device according to claim 3, wherein said compacting modules are provided in three sets, arranged along the moving direction of said conveyor belt,
wherein: in the moving direction of the conveyer belt, the temperature of the flattening roller of the first compaction module is set at 110-130 ℃, the temperature of the flattening roller of the second compaction module is set at 100-120 ℃, and the temperature of the flattening roller of the third compaction module is set at 80-90 ℃.
5. The assembly type asphalt block molding device according to claim 1, further comprising a discharge passage, wherein the discharge passage is inclined, an outlet of the discharge passage is communicated with the outside, and an inlet of the discharge passage is arranged at the tail end of the conveying belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020213833.7U CN211848781U (en) | 2020-02-26 | 2020-02-26 | Assembled asphalt block forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020213833.7U CN211848781U (en) | 2020-02-26 | 2020-02-26 | Assembled asphalt block forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211848781U true CN211848781U (en) | 2020-11-03 |
Family
ID=73248457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020213833.7U Expired - Fee Related CN211848781U (en) | 2020-02-26 | 2020-02-26 | Assembled asphalt block forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211848781U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113529535A (en) * | 2021-07-17 | 2021-10-22 | 王萍 | Asphalt and manufacturing process thereof |
-
2020
- 2020-02-26 CN CN202020213833.7U patent/CN211848781U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113529535A (en) * | 2021-07-17 | 2021-10-22 | 王萍 | Asphalt and manufacturing process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201046589Y (en) | Straight-line type paper-face gypsum plate production line | |
| CN206279426U (en) | A kind of heat-regenerating paver of asphalt pavement | |
| CN110181678B (en) | Composite heat-insulating wallboard production system based on rotary blanking valve | |
| CN211848781U (en) | Assembled asphalt block forming device | |
| CN211492145U (en) | Automatic production line for Reactive Powder Concrete (RPC) prefabricated parts | |
| CN108396627A (en) | A kind of constructing device of traffic route maintenance preheating cleaning | |
| CN106677015A (en) | Paver with preheating function and operation method thereof | |
| CN109629389A (en) | A kind of accurate curing system in road surface and its method | |
| CN111254790A (en) | Highway road surface crack repair equipment | |
| CN104369266A (en) | Automatic excrement leaking plate production line and production technology thereof | |
| CN208009213U (en) | A kind of road construction blacktop paver | |
| CN212742109U (en) | Efficient municipal asphalt road laying device | |
| CN205255245U (en) | Building wallboard automatic production line | |
| CN102825647A (en) | Continuous brick building block forming system | |
| CN104002374A (en) | Plaster concrete building block forming machine | |
| CN205077376U (en) | Hot in -Place recycling double -Layer paving all -in -one | |
| CN207685646U (en) | The pre- hot-patch material distribution vehicle of hot recycling | |
| CN108166359B (en) | Concrete paving device | |
| CN104002373A (en) | Molding forming continuous production device | |
| CN216663711U (en) | Micro-surfacing paver | |
| CN205604025U (en) | Pitch regenerating unit with pitch smoke and dust processing mechanism | |
| CN108086092A (en) | A kind of Heat reclaimation technology in site for asphalt surface and the equipment using the technique | |
| CN108034096A (en) | A kind of microwave vulcanization hydro-expansive rubber, production method and extrusion molding apparatus for producing the rubber for continuously extruding | |
| CN211278924U (en) | Automatic ceramic roller press | |
| CN208022895U (en) | Excess sludge deepens processing unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |