CN103774533A - Uniform spreading mechanism - Google Patents
Uniform spreading mechanism Download PDFInfo
- Publication number
- CN103774533A CN103774533A CN201410026643.3A CN201410026643A CN103774533A CN 103774533 A CN103774533 A CN 103774533A CN 201410026643 A CN201410026643 A CN 201410026643A CN 103774533 A CN103774533 A CN 103774533A
- Authority
- CN
- China
- Prior art keywords
- roller
- inner tube
- hole
- holes
- outer tube
- 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.)
- Pending
Links
Images
Landscapes
- Road Paving Machines (AREA)
Abstract
The invention discloses a uniform spreading mechanism. The uniform spreading mechanism comprises a rack and a spraying mechanism, wherein the spraying mechanism comprises an inner pipe and an outer pipe which is nested outside the inner pipe; N through holes A are formed in the inner wall of the inner pipe in a linear array form; a plurality of rows of through holes B which are distributed in the linear array form are formed in the outer pipe; the interval between every two through holes B is twice the interval between every two through holes A; the plurality of rows of through holes B are distributed in a mutually staggered mode; two ends of the inner pipe are fixedly connected with the rack and are communicated with asphalt charging pipes; a rotary motor is arranged on the rack; a roller is arranged on the rotary motor; the rotation axis of the roller is coaxial to the axes of the inner pipe and the outer pipe; the roller contacts the outer wall of the outer pipe; the outer pipe is driven to rotate by the roller and is shorter than the inner pipe. By the continuous rotation of the outer pipe, crossed exposure of the holes in the inner pipe is realized. According to the uniform spreading mechanism, the condition of non-uniform asphalt spraying can be prevented.
Description
Technical field
The present invention relates to a kind of evenly spreading mechanism, belong to highway construction field.
Background technology
Traditional road asphalt spreading is for to determine shower nozzle spreading, and such spreading method can exist the inhomogeneous situation of spreading, and shower nozzle easily stops up, not easy to clean.
Summary of the invention
The object of the invention is to: the spreading mechanism that a kind of evenly spreading pitch is provided.
The present invention realizes by the following method:
A kind of evenly spreading mechanism, described spreading mechanism comprises frame and spraying mechanism;
The spraying mechanism of telling comprises inner tube and is nested in the outer tube of inner tube outside, on described inner tube wall, linear array is placed with N through hole A, on described outer tube, be provided with and be the through hole B that some row's linear arrays are arranged, spacing between described through hole B is the twice of through hole A spacing, the mutual stagger arrangement of described some exhausting hole B is arranged, described inner tube two ends are fixedly connected with frame, and described inner tube two ends and bitumen feed pipe are communicated with;
In described frame, be also provided with rotary electric machine, on described rotary electric machine, be provided with roller, the axis coaxle of the pivot center of described roller and inner tube, outward appearance, described roller contacts with outer tube outer wall, and described outer tube rotates under the drive of roller;
The length of described outer tube is less than the length of inner tube.
As further innovation of the present invention, between the inwall of the end of described outer tube and the outer wall of inner tube, be provided with annular and be covered with dust.
As further innovation of the present invention, the material of described roller is stainless steel.
beneficial effect
The present invention is by the pipeline of two mutual linings, and by the continuous rotation of outer tube, the intersection that realizes inner orifice exposes, realize the sprinkling of pitch, inhomogeneous situation when the present invention can prevent asphalt distribution, and also the present invention is simple in structure, easily manufactured, there is good economic benefit.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the schematic diagram of outer tube.
The specific embodiment
Be described further below in conjunction with accompanying drawing
As shown in Figure 1 and 2, this equipment comprises frame 1, inner tube 2, outer tube 3, roller 6, wherein inner tube 2 is socketed in outer tube 3, on inner tube 2 inwalls, linear array is placed with N through hole A4, on outer tube 3, be provided with and be the through hole B7 that some row's linear arrays are arranged, the spacing between through hole B7 is the twice of through hole A4 spacing, and the mutual stagger arrangement of some exhausting hole B7 is arranged, inner tube 2 two ends are fixedly connected with frame 1, and inner tube 2 two ends and bitumen feed pipe 5 are communicated with;
In frame 1, be also provided with rotary electric machine, on rotary electric machine, be provided with roller 6, the axis coaxle of the pivot center of roller 6 and inner tube 2, outward appearance, roller 6 contacts with outer tube 3 outer walls, and outer tube 3 rotates under the drive of roller 6;
Between the outer wall of the inwall of the end of outer tube 3 and inner tube 2, being provided with annular is covered with dust;
In order to improve durability, roller 6 is made for stainless steel.
By the relative rolling of two tubes, in realizing, the intersection of pipe through-hole 4 exposes, and realizes the even sprinkling of pitch.
Claims (3)
1. an even spreading mechanism, is characterized in that: described spreading mechanism comprises frame and spraying mechanism;
The spraying mechanism of telling comprises inner tube and is nested in the outer tube of inner tube outside, on described inner tube wall, linear array is placed with N through hole A, on described outer tube, be provided with and be the through hole B that some row's linear arrays are arranged, spacing between described through hole B is the twice of through hole A spacing, the mutual stagger arrangement of described some exhausting hole B is arranged, described inner tube two ends are fixedly connected with frame, and described inner tube two ends and bitumen feed pipe are communicated with;
In described frame, be also provided with rotary electric machine, on described rotary electric machine, be provided with roller, the axis coaxle of the pivot center of described roller and inner tube, outward appearance, described roller contacts with outer tube outer wall, and described outer tube rotates under the drive of roller.
2. the even spreading of one as claimed in claim 1 mechanism, is characterized in that: between the inwall of the end of described outer tube and the outer wall of inner tube, be provided with annular and be covered with dust.
3. the even spreading of one as claimed in claim 1 mechanism, is characterized in that: the material of described roller is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410026643.3A CN103774533A (en) | 2014-01-21 | 2014-01-21 | Uniform spreading mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410026643.3A CN103774533A (en) | 2014-01-21 | 2014-01-21 | Uniform spreading mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103774533A true CN103774533A (en) | 2014-05-07 |
Family
ID=50567246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410026643.3A Pending CN103774533A (en) | 2014-01-21 | 2014-01-21 | Uniform spreading mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103774533A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103938528A (en) * | 2014-05-28 | 2014-07-23 | 南通东南公路工程有限公司 | Dynamic spreading mechanism |
| CN109883098A (en) * | 2019-04-03 | 2019-06-14 | 华体建设发展股份有限公司 | A kind of water filling device for the shape snow that manufactures ice |
| CN111579469A (en) * | 2020-04-25 | 2020-08-25 | 聚优新材料科技（上海）有限公司 | Corrosion-resistant detection device of high strength lathe safety window |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2855906A1 (en) * | 1978-12-23 | 1980-07-10 | Lechler Gmbh & Co Kg | Spraying equipment for cleaning sieves - has jet holes in outer pipe of different sizes shapes and cross=sections |
| WO1990002843A1 (en) * | 1988-09-12 | 1990-03-22 | John Giarratana | Material spreader |
| WO2005088014A1 (en) * | 2004-03-02 | 2005-09-22 | Timothy Williams | Improvements in or relating to spraying apparatus |
| CN201292493Y (en) * | 2009-03-20 | 2009-08-19 | 广东省长大公路工程有限公司 | Steel bridge deck epoxy asphalt sprayer |
| CN101954387A (en) * | 2009-07-16 | 2011-01-26 | 宝钢集团新疆八一钢铁有限公司 | Self-enclosed coaxial equal-angle alternate rotary descaling header device |
-
2014
- 2014-01-21 CN CN201410026643.3A patent/CN103774533A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2855906A1 (en) * | 1978-12-23 | 1980-07-10 | Lechler Gmbh & Co Kg | Spraying equipment for cleaning sieves - has jet holes in outer pipe of different sizes shapes and cross=sections |
| WO1990002843A1 (en) * | 1988-09-12 | 1990-03-22 | John Giarratana | Material spreader |
| WO2005088014A1 (en) * | 2004-03-02 | 2005-09-22 | Timothy Williams | Improvements in or relating to spraying apparatus |
| CN201292493Y (en) * | 2009-03-20 | 2009-08-19 | 广东省长大公路工程有限公司 | Steel bridge deck epoxy asphalt sprayer |
| CN101954387A (en) * | 2009-07-16 | 2011-01-26 | 宝钢集团新疆八一钢铁有限公司 | Self-enclosed coaxial equal-angle alternate rotary descaling header device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103938528A (en) * | 2014-05-28 | 2014-07-23 | 南通东南公路工程有限公司 | Dynamic spreading mechanism |
| CN109883098A (en) * | 2019-04-03 | 2019-06-14 | 华体建设发展股份有限公司 | A kind of water filling device for the shape snow that manufactures ice |
| CN109883098B (en) * | 2019-04-03 | 2021-05-25 | 华体建设发展股份有限公司 | Water injection device for making ice-like snow |
| CN111579469A (en) * | 2020-04-25 | 2020-08-25 | 聚优新材料科技（上海）有限公司 | Corrosion-resistant detection device of high strength lathe safety window |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202779295U (en) | Steel pipe reshaping and straightening machine | |
| CN103774533A (en) | Uniform spreading mechanism | |
| CN107243423A (en) | A kind of spinning field irrigation shower nozzle of reducing | |
| CN104960084A (en) | Encased concrete nodular cast iron pipe manufacturing device | |
| CN106820185A (en) | Sectional type potato cylinder cleaning apparatus | |
| CN203484162U (en) | Catalyst carrier forming equipment and semi-finished catalyst carrier product strip moving component | |
| CN203678567U (en) | Spraying device for outer protective layer of large steel pipe | |
| CN201669085U (en) | Material uniform distribution device and chemical reaction kettle thereof | |
| KR20150052636A (en) | Vinyl house using Bending pipe on Straight line of Pipe net shape equipment | |
| CN202998977U (en) | Large center pivot sprinkling machine truss | |
| CN204583579U (en) | The swing fountain apparatus of connecting rod | |
| CN204109346U (en) | A kind of tubing out-of-roundness adjusting device | |
| CN208001753U (en) | A kind of packaged type guard tube folding field spray appliance | |
| CN106358555A (en) | Moveable biogas slurry spraying device suitable for modern agricultural large-scale production | |
| CN202592229U (en) | Round tube rotary-feeding device | |
| CN103646725A (en) | Cable doubling apparatus | |
| CN203781502U (en) | Pipe arranging mechanism for hard hose traveler | |
| CN202259135U (en) | Powder coating nozzle for fluorescent tube powder coating machine | |
| CN202983969U (en) | Right-hand thread type combination annular spray device | |
| CN202311131U (en) | Device for removing dirt and fur on surface of fruit | |
| CN206979747U (en) | A kind of pellet processing machine | |
| CN206215583U (en) | Adjustable diameter hairbrush roller | |
| CN103948510A (en) | Planet flat die granulator | |
| CN217165658U (en) | Steel part internal cleaning device | |
| CN103774531A (en) | Laminated plate type spreading mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140507 |