CN220724770U - Constant temperature type foaming bituminous pavement construction equipment - Google Patents
Constant temperature type foaming bituminous pavement construction equipment Download PDFInfo
- Publication number
- CN220724770U CN220724770U CN202322456701.3U CN202322456701U CN220724770U CN 220724770 U CN220724770 U CN 220724770U CN 202322456701 U CN202322456701 U CN 202322456701U CN 220724770 U CN220724770 U CN 220724770U
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- Prior art keywords
- conveying pipeline
- constant temperature
- pavement construction
- conveying
- pipe
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- 238000010276 construction Methods 0.000 title claims abstract description 22
- 238000005187 foaming Methods 0.000 title claims abstract description 8
- 238000002156 mixing Methods 0.000 claims abstract description 37
- 239000000463 material Substances 0.000 claims abstract description 20
- 238000009413 insulation Methods 0.000 claims abstract description 18
- 239000010426 asphalt Substances 0.000 claims abstract description 17
- 238000003756 stirring Methods 0.000 claims abstract description 17
- 238000003892 spreading Methods 0.000 claims abstract description 15
- 230000002457 bidirectional effect Effects 0.000 claims description 18
- 238000007599 discharging Methods 0.000 claims description 12
- 238000000576 coating method Methods 0.000 claims description 2
- 239000002994 raw material Substances 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000005192 partition Methods 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 7
- 239000010410 layer Substances 0.000 description 4
- 239000010985 leather Substances 0.000 description 4
- 239000011384 asphalt concrete Substances 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model discloses a constant-temperature foaming asphalt pavement construction device, which belongs to the technical field of road construction and comprises a vehicle body, wherein an insulation box is arranged on the vehicle body, a mixing bin is arranged in the insulation box, a heating plate is arranged in the mixing bin, a conveying pipe is arranged on one side of the mixing bin, and the end part of the conveying pipe extends to the outside of the insulation box. According to the utility model, the mixing bin and the material conveying pipe are arranged in the re-insulation box, so that the temperature during asphalt mixing and material conveying can be ensured, the material spreading effect is ensured, in addition, the stirring rod at the end part of the motor is connected with the spiral conveying rod and is matched with the blocking mechanism consisting of the air cylinder and the partition plate for use, the stirring and conveying processes of raw materials can be realized only by one group of motors in the use process, the practicability is higher, and the production cost and the use cost are low.
Description
Technical Field
The utility model relates to a pavement construction device, in particular to a constant-temperature foaming asphalt pavement construction device, and belongs to the technical field of pavement construction.
Background
Pavement construction refers to the activity of constructing and modifying a pavement during road construction or maintenance. These work operations are intended to ensure the smoothness, durability and safety of the road, in the case of asphalt pavement, by first applying the underlying asphalt concrete, then compacting, and finally laying the surface asphalt concrete, to achieve the desired effect by compacting and levelling.
The utility model of application number 202021750469.4 discloses a municipal road asphalt pavement construction device, through the discharge mechanism that sets up, after people stir the pitch, through the pan feeding hole of seting up, put into discharge mechanism with pitch, fall into on the transmission leather strap that discharge mechanism inside set up, because swing joint is being on the transmission leather strap inner wall, the axis of rotation makes the axis of rotation can carry out rotary motion through the power transmission of transmission line, when the axis of rotation moves, drive outer wall swing joint's transmission leather strap, make the transmission leather strap can drive forward with pitch, in the transmission to trapezoidal discharge end department, spill pitch, pile up in the way, then the device is moved forward and can carry out the pressure of pitch, need not people at the reciprocal start device that makes a round trip, press pitch, can bring convenience for people.
Similar to the above-mentioned application, there are currently disadvantages:
1. in the process of stirring and conveying asphalt, the stirring and conveying of raw materials are required to be controlled respectively, so that the manufacturing and using cost of equipment is increased, and meanwhile, the external part of the stirring and conveying bin lacks of heat preservation protection, so that the paving effect is affected;
2. the paving width cannot be adjusted according to the pavement width in the use process, so that the practicability is low;
a constant temperature type foaming asphalt pavement construction device is designed for the purpose to optimize the problems.
Disclosure of Invention
The utility model mainly aims to provide a constant-temperature foamed asphalt pavement construction device, which can ensure the temperature during asphalt mixing and conveying and the effect of paving by arranging a mixing bin and a conveying pipe in a re-insulation box, is connected with a spiral conveying rod through a stirring rod at the end part of a motor and is matched with a blocking mechanism consisting of an air cylinder and a partition plate for use, can realize the stirring and conveying processes of raw materials only by one group of motors in the use process, has higher practicability, low production cost and use cost, and can adjust the width of the paving according to the width of a pavement in the use process by arranging a discharging adjusting mechanism consisting of a bidirectional screw rod, two groups of pistons and an adjusting block in the interior of the paving pipe.
The aim of the utility model can be achieved by adopting the following technical scheme:
the utility model provides a constant temperature foaming bituminous paving construction device, includes the automobile body, be provided with the insulation can on the automobile body, the internally mounted of insulation can has the blending bunker, the inside of blending bunker is provided with the hot plate, one side of blending bunker is provided with the conveying pipeline, the tip of conveying pipeline extends to the outside of insulation can, the blending bunker is kept away from one side of conveying pipeline and is installed the motor, the puddler is installed to the output of motor, the puddler outside evenly is provided with stirring vane, the inside rotation of conveying pipeline is installed the screw conveyer pole, the tip and the puddler of screw conveyer pole are connected, the one end symmetry that the conveying pipeline is close to the blending bunker is provided with the cylinder, the baffle is all installed to the output of cylinder, sliding connection between baffle and the conveying pipeline, and the arc draw-in groove has been seted up to the tip of baffle, the one end that the conveying pipeline kept away from the blending bunker is fixed with the shop material pipe, the bottom of shop material pipe is provided with the spout, the inside of shutoff pipe is provided with row material adjustment mechanism for carrying out the both ends to the shop material pipe.
Preferably: the top of blending hopper is provided with the feeder hopper, and the feeder hopper is located the top of insulation can.
Preferably: the end part of the conveying pipe is symmetrically provided with a bracket, and the air cylinder is fixedly arranged on the bracket.
Preferably: the inner bottom surfaces of the mixing bin and the conveying pipe are positioned on the same plane, and anti-sticking coatings are coated on the inner sides of the mixing bin and the conveying pipe.
Preferably: the discharging adjusting mechanism comprises a bidirectional screw rod and a piston, the bidirectional screw rod is rotatably arranged between two ends of the material spreading pipe, the two ends of the bidirectional screw rod extend to the outer end part of the material spreading pipe, the two ends of the material spreading pipe are both provided with the piston in a sliding mode, and the piston is in threaded connection with the bidirectional screw rod.
Preferably: the end parts of the bidirectional screw rods are fixed with adjusting blocks, and the outer sides of the adjusting blocks are provided with anti-skidding patterns.
Preferably: the nozzle is perpendicular to the discharging adjusting mechanism, and the length of the nozzle is the same as that of the discharging adjusting mechanism.
The beneficial effects of the utility model are as follows:
according to the constant-temperature foamed asphalt pavement construction device, the mixing bin and the material conveying pipe are arranged in the heat preservation box, so that the temperature during asphalt mixing and material conveying can be ensured, the material spreading effect is ensured, in addition, the stirring rod at the end part of the motor is connected with the spiral conveying rod and is matched with the blocking mechanism consisting of the air cylinder and the partition plate for use, in the use process, the stirring and conveying process of raw materials can be realized only by one group of motors, the practicability is higher, and the production cost and the use cost are low;
the setting of the discharging adjusting mechanism consisting of the two-way screw rod, the two groups of pistons and the adjusting block in the material spreading pipe can adjust the width of the material spreading according to the width of the road surface in the using process, so that the practicability is higher.
Drawings
FIG. 1 is a front cross-sectional view of the present utility model;
FIG. 2 is a cross-sectional view of a lay-up pipe according to the present utility model;
FIG. 3 is a diagram of the front end of the feed conveyor pipe of the present utility model;
fig. 4 is a side view of a separator of the present utility model.
In the figure: 1. a vehicle body; 2. an insulation box; 3. a mixing bin; 4. a material conveying pipe; 5. a motor; 6. a stirring rod; 7. stirring blades; 8. a screw conveyor rod; 9. a cylinder; 10. a partition plate; 11. paving a material pipe; 12. a spout; 13. a discharging adjusting mechanism; 14. a bidirectional screw; 15. a piston; 16. and an adjusting block.
Detailed Description
In order to make the technical solution of the present utility model more clear and clear to those skilled in the art, the present utility model will be described in further detail with reference to examples and drawings, but the embodiments of the present utility model are not limited thereto.
Example 1
As shown in fig. 1-4, this embodiment provides a constant temperature type foaming bituminous pavement construction equipment, which comprises a vehicle body 1, be provided with insulation can 2 on the automobile body 1, the internally mounted of insulation can 2 has blending hopper 3, the top of blending hopper 3 is provided with the feeder hopper, and the feeder hopper is located the top of insulation can 2, the inside of blending hopper 3 is provided with the hot plate, one side of blending hopper 3 is provided with conveying pipeline 4, the tip of conveying pipeline 4 extends to the outside of insulation can 2, the motor 5 is installed to one side of blending hopper 3 keeping away from conveying pipeline 4, puddler 6 is installed to the output of motor 5, evenly be provided with stirring vane 7 in the puddler 6 outside, the inside rotation of conveying pipeline 4 is installed screw conveyer 8, screw conveyer 8's tip and puddler 6 are connected, the one end symmetry that conveying pipeline 4 is close to blending hopper 3 is provided with cylinder 9, the tip symmetry of conveying pipeline 4 is installed the support, cylinder 9 fixed mounting is on the support, the output of cylinder 9 all installs baffle 10, sliding connection between baffle 10 and the conveying pipeline 4, and the tip of baffle 10 has seted up the arc draw-in groove, conveying pipeline 4 keeps away from 3 to one side of conveying pipeline 11 is provided with the bottom surface of the inside of the blending hopper 11 of blending hopper 3, the bottom surface 11 is provided with the 13 and is used for the inside of the coating layer of the layer of 13, the bottom surface of the layer of the paving mechanism is located in the same bottom of the conveying pipeline 11, and the bottom surface of the layer is arranged with the inside of the layer 11, and is used for setting up the bottom of the 13.
When using, place the inside of blending bunker 3 with the pitch raw materials, the hot plate circular telegram of blending bunker 3 inside melts the pitch raw materials, and at the in-process start motor 5 that melts, motor 5 drives puddler 6 and rotates, stir the raw materials, baffle 10 will conveying pipeline 4's tip shutoff this moment, when need lay after the compounding is accomplished, start cylinder 9 control baffle 10 slides, take baffle 10 out from conveying pipeline 4's inside, the raw materials flows into conveying pipeline 4's inside this moment, along with motor 5's continuous rotation, screw conveyer pole 8 injects the raw materials from the intermediate position of spreading pipe 11, discharge from spout 12 again, evenly lay on the road surface, in addition when laying, utilize discharge adjustment mechanism 13 to the both ends shutoff of spreading pipe 11, adjust the length of spreading.
Example two
In this embodiment, as shown in fig. 1-4, the discharging adjusting mechanism 13 includes a bidirectional screw 14 and a piston 15, the bidirectional screw 14 is rotatably installed between two ends of the laying pipe 11, two ends of the bidirectional screw 14 extend to the outer end of the laying pipe 11, two ends of the laying pipe 11 are both slidably provided with the piston 15, and the piston 15 is in threaded connection with the bidirectional screw 14.
When the length of the pavement is adjusted, the pistons 15 are controlled to slide simultaneously by rotating the bidirectional screw 14, the distance between the two groups of pistons 15 is adjusted to be the same as the width of the paved road surface, then the raw materials are discharged in a fixed length, and in addition, when the raw materials are emptied, the raw materials in the pavement pipe 11 can be extruded through the movement of the control pistons 15, so that the raw materials are prevented from being coagulated.
In this embodiment, the end portions of the bidirectional screw 14 are fixed with adjusting blocks 16, and the outer sides of the adjusting blocks 16 are provided with anti-skid patterns.
The adjustment of the adjusting block 16 is more convenient by utilizing the anti-skid patterns on the adjusting block 16.
In the present embodiment, the nozzle 12 is perpendicular to the discharge adjustment mechanism 13, and the length of the nozzle 12 is the same as the length of the discharge adjustment mechanism 13.
The adjustment of the discharging length is more convenient, and the practicability is higher.
The above description is merely a further embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equivalents and modifications according to the technical solution and the concept of the present utility model within the scope of the present utility model disclosed in the present utility model.
Claims (7)
1. The utility model provides a constant temperature formula foaming bituminous pavement construction equipment which characterized in that: including automobile body (1), be provided with insulation can (2) on automobile body (1), the internally mounted of insulation can (2) has blending hopper (3), the inside of blending hopper (3) is provided with the hot plate, one side of blending hopper (3) is provided with conveying pipeline (4), the tip of conveying pipeline (4) extends to the outside of insulation can (2), motor (5) are installed to one side of keeping away from conveying pipeline (4) in blending hopper (3), puddler (6) are installed to the output of motor (5), evenly be provided with stirring vane (7) in the puddler (6) outside, screw conveyer (8) are installed in the internal rotation of conveying pipeline (4), the tip and the puddler (6) of screw conveyer (8) are connected, the one end symmetry that conveying pipeline (4) is close to blending hopper (3) is provided with cylinder (9), baffle (10) are all installed to the output of cylinder (9), sliding connection between baffle (10) and conveying pipeline (4), and baffle (10) are equipped with stirring vane (7) in the tip outside, the end of conveying pipeline (4) is kept away from in the spout (11) of conveying pipeline (3), the inside of the spreading pipe (11) is provided with a discharging adjusting mechanism (13) for plugging the two ends of the spreading pipe (11).
2. The constant temperature foamed asphalt pavement construction apparatus according to claim 1, wherein: the top of blending bunker (3) is provided with the feeder hopper, and the feeder hopper is located the top of insulation can (2).
3. The constant temperature foamed asphalt pavement construction apparatus according to claim 2, wherein: the end part of the conveying pipe (4) is symmetrically provided with a bracket, and the air cylinder (9) is fixedly arranged on the bracket.
4. A constant temperature foamed asphalt pavement construction apparatus according to claim 3, wherein: the inner bottom surfaces of the mixing bin (3) and the conveying pipe (4) are positioned on the same plane, and anti-sticking coatings are coated on the inner sides of the mixing bin (3) and the conveying pipe (4).
5. The constant temperature foamed asphalt pavement construction apparatus according to claim 4, wherein: the discharging adjusting mechanism (13) comprises a bidirectional screw rod (14) and a piston (15), the bidirectional screw rod (14) is rotatably arranged between two ends of the material spreading pipe (11), two ends of the bidirectional screw rod (14) extend to the outer end part of the material spreading pipe (11), the two ends of the material spreading pipe (11) are both provided with the piston (15) in a sliding mode, and the piston (15) is in threaded connection with the bidirectional screw rod (14).
6. The constant temperature foamed asphalt pavement construction apparatus according to claim 5, wherein: the end parts of the bidirectional screw rods (14) are fixed with adjusting blocks (16), and anti-skidding patterns are arranged on the outer sides of the adjusting blocks (16).
7. The constant temperature foamed asphalt pavement construction apparatus according to claim 6, wherein: the nozzle (12) is perpendicular to the discharging adjusting mechanism (13), and the length of the nozzle (12) is the same as the length of the discharging adjusting mechanism (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322456701.3U CN220724770U (en) | 2023-09-11 | 2023-09-11 | Constant temperature type foaming bituminous pavement construction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322456701.3U CN220724770U (en) | 2023-09-11 | 2023-09-11 | Constant temperature type foaming bituminous pavement construction equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220724770U true CN220724770U (en) | 2024-04-05 |
Family
ID=90492507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322456701.3U Active CN220724770U (en) | 2023-09-11 | 2023-09-11 | Constant temperature type foaming bituminous pavement construction equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220724770U (en) |
-
2023
- 2023-09-11 CN CN202322456701.3U patent/CN220724770U/en active Active
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