CN113529541A - Asphalt laying device and method for building engineering - Google Patents
Asphalt laying device and method for building engineering Download PDFInfo
- Publication number
- CN113529541A CN113529541A CN202110810249.9A CN202110810249A CN113529541A CN 113529541 A CN113529541 A CN 113529541A CN 202110810249 A CN202110810249 A CN 202110810249A CN 113529541 A CN113529541 A CN 113529541A
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- pipe
- asphalt
- inner cylinder
- hopper
- frame
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- 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
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/45—Portable apparatus for preparing, or for preparing and applying to the road, compound liquid binders, e.g. emulsified bitumen, fluxed asphalt
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- 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
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/48—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
- E01C19/4806—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ with solely rollers for consolidating or finishing
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention discloses an asphalt laying device for construction engineering, which comprises an outer cylinder, wherein an installation part is arranged on the outer side of the outer cylinder, a heating and stirring part is arranged in the outer cylinder, a hopper is arranged above the outer cylinder, a material conveying pipe is arranged between the hopper and the heating and stirring part, a material collecting part is arranged at the bottom of the heating and stirring part, a vibration motor is arranged below the material collecting part, a heat-insulating material conveying part is arranged between a laying roller and the material collecting part, a laying roller is arranged below a dripping pipe, and the laying roller is installed on the installation part through a rotation limiting part; according to the asphalt paving device for the building engineering, the outer cylinder is additionally arranged on the outer side of the inner cylinder to protect the first annular heating pipe, high-temperature hot gas generated by the work of the first annular heating pipe is blown to the ground through the protective screen plate, so that the asphalt paved on the bottom surface is dried, the solidification speed is accelerated, and the first annular heating pipe heats and melts the asphalt raw material in the inner cylinder.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a device and a method for paving asphalt in building engineering.
Background
The asphalt is a black brown complex mixture composed of hydrocarbons with different molecular weights and nonmetal derivatives thereof, is one of high-viscosity organic liquids, mostly exists in a liquid or semisolid petroleum form, has a black surface, and can be dissolved in carbon disulfide and carbon tetrachloride. Asphalt is a waterproof, moistureproof and anticorrosive organic cementing material. The asphalt can be mainly divided into coal tar asphalt, petroleum asphalt and natural asphalt: among them, coal tar pitch is a by-product of coking. Petroleum pitch is the residue of crude oil distillation. Natural bitumen is stored underground, and some forms a mineral layer or is accumulated on the surface of the crust. The asphalt is mainly used in the industries of paint, plastics, rubber and the like and pavement and the like.
Most of the existing asphalt paving equipment is used for paving road engineering, and is used for large and small building engineering sites, and in the paving process, asphalt is paved in a heating and completely melting mode, but the existing stirring device has poor effect, so that the asphalt can be melted into a molten state for a long time; meanwhile, the existing asphalt laying of the building engineering adopts manpower to lay, laying efficiency is low, and preliminary shaping is lacked, so that the asphalt laying effect is poor.
Disclosure of Invention
The invention aims to provide an asphalt laying device and method for constructional engineering, which aim to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a building engineering pitch laying device, includes the urceolus, the outside of urceolus is provided with the installed part, and the inside of urceolus is provided with the heating stirring piece, and is provided with the hopper above the urceolus, be provided with the conveying pipeline between hopper and the heating stirring piece, the bottom of heating stirring piece is provided with the material collecting piece, the below of material collecting piece is provided with vibrating motor, lay and be provided with heat preservation material conveying piece between rod and the material collecting piece, and the below of dripping pipe is provided with lays the rod, lay the rod and install on the installed part through rotating the locating part.
Preferably, the installed part includes the fagging and fixes the extension board in the fagging bottom to one side, and the bottom surface of extension board is provided with the pulley, and the fagging is provided with two sets ofly, and two sets of faggings distribute about the urceolus symmetry to one side, and the top surface of extension board is provided with the stand, and the surface of stand is provided with the handle.
Preferably, the heating and stirring part comprises an inner cylinder and a stirrer inside the inner cylinder, a first annular heating pipe is sleeved outside the inner cylinder, the first annular heating pipe is located between the inner cylinder and the outer cylinder, and a protective screen is arranged between the inner cylinder and the outer cylinder.
Preferably, the conveying pipe penetrates through a bottom plate of the hopper, a top plate of the outer barrel and a top plate of the inner barrel, the top surface of the bottom plate of the inner barrel inclines downwards from the edge to the center, and a reinforcing rib plate is arranged on the surface of the conveying pipe and supported between the hopper and the outer barrel.
Preferably, the piece that gathers materials includes the unloading valve pipe and fixes the box that gathers materials in unloading valve socle end, and the unloading valve pipe is pegged graft on the bottom plate of inner tube, and the surface of material collection box is pegged graft and is had the bulk cargo frame, and the bulk cargo frame is fixed on the surface of extension board, and the bulk cargo frame is inside hollow right trapezoid frame structure, installs vibrating motor on the bottom plate of material collection box.
Preferably, the heat preservation conveying part comprises a feeding pipe, a second annular heating pipe and a protection frame, the second annular heating pipe and the protection frame are sleeved on the outer side of the feeding pipe, the second annular heating pipe is located between the feeding pipe and the protection frame, the feeding pipe is communicated with the feeding frame and the dripping pipe, and dripping holes are formed in the bottom surface of the dripping pipe.
Preferably, the top surface of the protection frame is inserted with an air escape pipe, the top end of the air escape pipe is inserted on the bottom plate of the material scattering frame, and a check valve is installed on the body of the air escape pipe.
Preferably, the rotation limiting part comprises a connecting plate and a bearing seat fixed on the surface of the connecting plate, and the end part of the paving rod is sleeved with the bearing seat.
An asphalt laying method for construction engineering comprises the following steps: put into the pitch raw materials into the hopper and carry to the inside agitator that accepts of inner tube through the conveying pipeline and mix, the internal cylinder heating of first annular heating pipe in mixing process, the pitch raw materials after mixing the hot melt is carried to the box that gathers materials through the unloading valve pipe and then slides the bulk cargo along two sets of bulk cargo framves, the inside material of bulk cargo frame drips to the hourglass pipe along the conveying pipeline after to drip hole whereabouts to ground, hold the handle and pull the urceolus when marcing, lay the rod and shakeout the pitch material on ground.
Compared with the prior art, the invention has the beneficial effects that: the invention has reasonable structure and strong functionality, and has the following advantages:
1. according to the asphalt laying device for the building engineering, the outer cylinder is additionally arranged on the outer side of the inner cylinder to protect the first annular heating pipe, high-temperature hot gas generated by the work of the first annular heating pipe is blown to the ground through the protective screen plate, so that the drying of asphalt laid on the bottom surface is facilitated, the curing speed is accelerated, and the first annular heating pipe heats and melts asphalt raw materials in the inner cylinder;
2. according to the asphalt paving device for the building engineering, the feeding pipe is additionally arranged between the bulk material rack and the dripping pipe for feeding, the second annular heating pipe is additionally arranged on the outer side of the feeding pipe for heating and insulating asphalt materials, and high-temperature air flow in the protection rack flows back to the bulk material rack through the air leakage pipe for heating asphalt raw materials, so that the influence on use caused by large temperature amplitude of the asphalt raw materials is avoided;
3. the construction engineering asphalt laying method provided by the invention is operated and matched with the asphalt laying equipment provided by the invention, so that the technical requirements on constructors are low, and the method is convenient to popularize and use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure of the outer cylinder and the inner cylinder according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
FIG. 4 is a schematic structural view of a feeding pipe and a protective frame according to the present invention;
FIG. 5 is a schematic view of the connection structure of the connection plate and the paving roller of the present invention.
In the figure: the device comprises an outer cylinder 1, an inclined supporting plate 2, a supporting plate 3, a pulley 4, an upright post 5, a handle 6, an inner cylinder 7, a first annular heating pipe 8, a protective screen plate 9, a stirrer 10, a hopper 11, a conveying pipe 12, a reinforcing rib plate 13, a blanking valve pipe 14, a collecting box 15, a bulk material rack 16, a feeding pipe 17, a dripping and leaking pipe 18, a dripping hole 19, a protective rack 20, a second annular heating pipe 21, an air leaking pipe 22, a check valve 23, a connecting plate 24, a bearing seat 25, a laying rod 26 and a vibration motor 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: a construction engineering asphalt laying device comprises an outer barrel 1, wherein a mounting part is arranged on the outer side of the outer barrel 1, the mounting part comprises inclined supporting plates 2 and supporting plates 3 fixed at the bottom ends of the inclined supporting plates 2, pulleys 4 are arranged on the bottom surfaces of the supporting plates 3, two groups of inclined supporting plates 2 are arranged, the two groups of inclined supporting plates 2 are symmetrically distributed relative to the outer barrel 1, stand columns 5 are arranged on the top surfaces of the supporting plates 3, and handles 6 are arranged on the surfaces of the stand columns 5;
the heating and stirring device comprises an inner barrel 7 and a stirrer 10 arranged in the inner barrel 7, wherein a first annular heating pipe 8 is sleeved outside the inner barrel 7, the first annular heating pipe 8 is positioned between the inner barrel 7 and the outer barrel 1, a protective screen plate 9 is arranged between the inner barrel 7 and the outer barrel 1, a hopper 11 is arranged above the outer barrel 1, a conveying pipe 12 is arranged between the hopper 11 and the heating and stirring device, the conveying pipe 12 penetrates through a bottom plate of the hopper 11, a top plate of the outer barrel 1 and a top plate of the inner barrel 7, the top surface of the bottom plate of the inner barrel 7 inclines downwards from the edge to the center, a reinforcing rib plate 13 is arranged on the surface of the conveying pipe 12, and the reinforcing rib plate 13 is supported between the hopper 11 and the outer barrel 1;
the bottom of the heating and stirring piece is provided with a material collecting piece, the material collecting piece comprises a material discharging valve pipe 14 and a material collecting box 15 fixed at the bottom end of the material discharging valve pipe 14, the material discharging valve pipe 14 is inserted on a bottom plate of the inner cylinder 7, the surface of the material collecting box 15 is inserted with a material dispersing frame 16, the material dispersing frame 16 is fixed on the surface of the support plate 3, the material dispersing frame 16 is of a hollow right-angled trapezoid frame structure, a vibrating motor 27 is installed on the bottom plate of the material collecting box 15, a vibrating motor 27 is arranged below the material collecting piece, a heat-insulating material conveying piece is arranged between the laying stick 26 and the material collecting piece, the heat-insulating material conveying piece comprises a material feeding pipe 17, a second annular heating pipe 21 and a protective frame 20, the second annular heating pipe 21 is arranged between the material feeding pipe 17 and the protective frame 20, the material feeding pipe 17 is communicated with the material dispersing frame 16 and a dripping pipe 18, the bottom surface of the dripping pipe 18 is provided with a drip hole 19, the top surface of the protective frame 20 is inserted with an air leakage pipe 22, the top end of the air release pipe 22 is inserted on the bottom plate of the bulk material rack 16, and a check valve 23 is arranged on the pipe body of the air release pipe 22;
a laying stick 26 is arranged below the drip pipe 18, the laying stick 26 is arranged on the mounting part through a rotation limiting part, the rotation limiting part comprises a connecting plate 24 and a bearing seat 25 fixed on the surface of the connecting plate 24, and the end part of the laying stick 26 is sleeved with the bearing seat 25;
the asphalt laying method for building engineering comprises the following steps: the asphalt raw material is put into a hopper 11 and conveyed to the inner part of an inner cylinder 7 through a conveying pipe 12 to be mixed by a stirrer 10, the inner cylinder 7 is heated by a first annular heating pipe 8 in the mixing process, the asphalt raw material subjected to mixed hot melting is conveyed to a material collecting box 15 through a discharging valve pipe 14 and then slides bulk materials along two bulk material racks 16, the materials inside the bulk material racks 16 drop to a dripping pipe 18 along a feeding pipe 17 and then fall to the ground through a dropping hole 19, and when a handle 6 is held by a hand to pull an outer cylinder 1 to advance, a paving stick 26 is arranged to flatten the asphalt materials on the ground.
A method for asphalt paving of constructional engineering comprises the following steps: .
The working principle is as follows: when the asphalt drying machine is in actual use, asphalt raw materials are put into a hopper 11 and conveyed into an inner cylinder 7 through a conveying pipe 12 to be mixed by a stirrer 10, in order to improve the supporting capacity of the conveying pipe 12 on the hopper 11, a reinforcing rib plate 13 is additionally arranged between the hopper 11 and an outer cylinder 1, a first annular heating pipe 8 heats the inner cylinder 7 in the process of mixing the asphalt materials in the inner cylinder 7, hot gas between the inner cylinder 7 and the outer cylinder 1 is blown to the ground through a protective screen plate 9 to dry asphalt laid on the ground, the asphalt raw materials subjected to mixed hot melting are conveyed to a material collecting box 15 through a blanking valve pipe 14 and then slide bulk materials along two bulk material frames 16, the materials in the bulk material frames 16 drip down to a dripping pipe 18 along a feeding pipe 17 and then fall down to the ground through a dripping hole 19, the second annular heating pipe 21 is used for heating and heat preservation of the asphalt materials in the feeding pipe 17, and high-temperature gas in the protective frame 20 flows back to the bulk material frames 16 along a gas leaking pipe 22, avoid the inside material temperature of bulk cargo frame 16 to reduce and influence the use, hold handle 6 and pull urceolus 1 and advance when, lay rod 26 and shakeout the pitch material on ground.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a building engineering asphalt paving device, includes urceolus (1), its characterized in that: the outside of urceolus (1) is provided with the installed part, and the inside of urceolus (1) is provided with the heating stirring piece, and urceolus (1) top is provided with hopper (11), be provided with conveying pipeline (12) between hopper (11) and the heating stirring piece, the bottom of heating stirring piece is provided with the collecting piece, the below of collecting piece is provided with vibrating motor (27), it is provided with heat preservation conveying piece to lay between rod (26) and the collecting piece, and the below of weeping pipe (18) is provided with lays rod (26), it installs on the installed part through rotating the locating part to lay rod (26).
2. A construction engineering asphalt laying device according to claim 1, characterized in that: the installed part includes fagging (2) and fixes extension board (3) in fagging (2) bottom to one side, and the bottom surface of extension board (3) is provided with pulley (4), and fagging (2) to one side are provided with two sets ofly, and two sets of fagging (2) are about urceolus (1) symmetric distribution to one side, and the top surface of extension board (3) is provided with stand (5), and the surface of stand (5) is provided with handle (6).
3. A construction engineering asphalt laying device according to claim 1, characterized in that: the heating stirring piece comprises an inner cylinder (7) and a stirrer (10) arranged inside the inner cylinder (7), a first annular heating pipe (8) is sleeved on the outer side of the inner cylinder (7), the first annular heating pipe (8) is arranged between the inner cylinder (7) and the outer cylinder (1), and a protective screen (9) is arranged between the inner cylinder (7) and the outer cylinder (1).
4. A construction engineering asphalt laying device according to claim 3, characterized in that: the conveying pipeline (12) penetrates through a bottom plate of the hopper (11), a top plate of the outer barrel (1) and a top plate of the inner barrel (7), the top surface of the bottom plate of the inner barrel (7) inclines downwards from the edge to the center, a reinforcing rib plate (13) is arranged on the surface of the conveying pipeline (12), and the reinforcing rib plate (13) is supported between the hopper (11) and the outer barrel (1).
5. A construction engineering asphalt laying device according to claim 3, characterized in that: the material collecting box comprises a material collecting box (15) and a material discharging valve pipe (14), wherein the material collecting box (15) is fixed at the bottom end of the material discharging valve pipe (14), the material discharging valve pipe (14) is inserted into a bottom plate of an inner barrel (7), a material scattering frame (16) is inserted into the surface of the material collecting box (15), the material scattering frame (16) is fixed on the surface of a support plate (3), the material scattering frame (16) is of a hollow right-angle trapezoid frame structure, and a vibrating motor (27) is installed on the bottom plate of the material collecting box (15).
6. A construction engineering asphalt laying device according to claim 5, characterized in that: the heat-preservation material conveying part comprises a feeding pipe (17), a second annular heating pipe (21) and a protective frame (20), wherein the second annular heating pipe (21) and the protective frame (20) are sleeved on the outer side of the feeding pipe (17), the second annular heating pipe (21) is located between the feeding pipe (17) and the protective frame (20), the feeding pipe (17) is communicated with a material scattering frame (16) and a dripping pipe (18), and a dripping hole (19) is formed in the bottom surface of the dripping pipe (18).
7. The asphalt paving device for construction engineering according to claim 6, characterized in that: the top surface of protection frame (20) is pegged graft and is had gas release pipe (22), and the top of gas release pipe (22) is pegged graft on the bottom plate of bulk cargo frame (16), installs check valve (23) on the body of gas release pipe (22).
8. A construction engineering asphalt laying device according to claim 1, characterized in that: the rotation limiting part comprises a connecting plate (24) and a bearing seat (25) fixed on the surface of the connecting plate (24), and the end part of the paving roller (26) is sleeved with the bearing seat (25).
9. A construction engineering asphalt laying method according to any one of claims 1 to 8, characterized in that: the construction process of the product is as follows: the asphalt material is put into a hopper (11) and conveyed to the inner cylinder (7) through a conveying pipe (12) to be mixed by a stirrer (10), the inner cylinder (7) is heated by a first annular heating pipe (8) in the mixing process, the asphalt material after being mixed and hot melted is conveyed to a material collecting box (15) through a discharging valve pipe (14) and then slides bulk materials along two bulk material racks (16), the materials in the bulk material racks (16) drop to a dripping pipe (18) along a feeding pipe (17) and then drop to the ground through a dripping hole (19), and when a handle (6) is held by a hand to pull an outer cylinder (1) to advance, a laying rod (26) is used for flattening the asphalt material on the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110810249.9A CN113529541A (en) | 2021-07-19 | 2021-07-19 | Asphalt laying device and method for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110810249.9A CN113529541A (en) | 2021-07-19 | 2021-07-19 | Asphalt laying device and method for building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113529541A true CN113529541A (en) | 2021-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110810249.9A Pending CN113529541A (en) | 2021-07-19 | 2021-07-19 | Asphalt laying device and method for building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113529541A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006523248A (en) * | 2003-03-07 | 2006-10-12 | ユーロビア | Bituminous binder and process for producing the same |
| CN111254791A (en) * | 2020-02-25 | 2020-06-09 | 黄加跃 | Asphalt paving device for road construction |
| CN211709663U (en) * | 2019-12-02 | 2020-10-20 | 郑少龙 | Prevent building concrete mixer that solidifies |
| CN112064456A (en) * | 2020-09-17 | 2020-12-11 | 浙江宜路工程设计有限公司 | Highway asphalt paving vehicle |
| CN212956032U (en) * | 2020-06-16 | 2021-04-13 | 包玉梅 | Pitch agitating unit is used in road construction |
-
2021
- 2021-07-19 CN CN202110810249.9A patent/CN113529541A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006523248A (en) * | 2003-03-07 | 2006-10-12 | ユーロビア | Bituminous binder and process for producing the same |
| CN211709663U (en) * | 2019-12-02 | 2020-10-20 | 郑少龙 | Prevent building concrete mixer that solidifies |
| CN111254791A (en) * | 2020-02-25 | 2020-06-09 | 黄加跃 | Asphalt paving device for road construction |
| CN212956032U (en) * | 2020-06-16 | 2021-04-13 | 包玉梅 | Pitch agitating unit is used in road construction |
| CN112064456A (en) * | 2020-09-17 | 2020-12-11 | 浙江宜路工程设计有限公司 | Highway asphalt paving vehicle |
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Application publication date: 20211022 |
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| RJ01 | Rejection of invention patent application after publication |