CN103774531A - Laminated plate type spreading mechanism - Google Patents

Laminated plate type spreading mechanism Download PDF

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Publication number
CN103774531A
CN103774531A CN201410024387.4A CN201410024387A CN103774531A CN 103774531 A CN103774531 A CN 103774531A CN 201410024387 A CN201410024387 A CN 201410024387A CN 103774531 A CN103774531 A CN 103774531A
Authority
CN
China
Prior art keywords
structural slab
spreading mechanism
plate type
structural plate
type spreading
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
Application number
CN201410024387.4A
Other languages
Chinese (zh)
Inventor
何平
吉方松
蔡永华
时丽华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NANTONG SOUTHEAST HIGHWAY ENGINEERING Co Ltd
Original Assignee
NANTONG SOUTHEAST HIGHWAY ENGINEERING Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NANTONG SOUTHEAST HIGHWAY ENGINEERING Co Ltd filed Critical NANTONG SOUTHEAST HIGHWAY ENGINEERING Co Ltd
Priority to CN201410024387.4A priority Critical patent/CN103774531A/en
Publication of CN103774531A publication Critical patent/CN103774531A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a laminated plate type spreading mechanism. The laminated plate type spreading mechanism comprises a structural plate A and a structural plate B, which are attached to each other, wherein a semi-closed through hole which is formed by the structural plate A and the concave surfaces of the structural plate B is formed inside the spreading mechanism; a plurality of flow guide plates which are formed by overturning the structural plate A outwardly are arranged on the structural plate A; the concave surfaces are arranged at the positions, corresponding to the structural plate A, on the structural plate B; the concave surfaces and the outwardly-overturned flow guide plates form a flow guide channel of asphalt; the opening end of the semi-closed through hole is circular and is connected with an asphalt feeding pipe. Compared with a conventional array nozzle type spreading mechanism, the laminated plate type spreading mechanism is higher in spreading uniformity and wider in coverage range during practical operation.

Description

One stacked-plate type spreading mechanism
Technical field
The present invention relates to a kind of stacked-plate type spreading mechanism, belong to highway construction field.
Background technology
Traditional spreading mechanism mainly sprays by array jet pipe, and the spreading mechanism of this kind of structure exists the problems such as jet pipe easily stops up, maintenance workload is large, the complicated weight of equipment is larger, can improve to a certain extent construction cost.
Summary of the invention
The object of the invention is to: the present invention relates to a kind of stacked-plate type spreading mechanism, have easy care, simple in structure, spray the features such as even.
The present invention realizes by the following method:
A kind of stacked-plate type spreading mechanism, described spreading mechanism comprises two structural slab A and the structural slab B of laminating mutually, the in-house semiclosed through hole being made up of structural slab A and structural slab B inner concave that is provided with of described spreading;
On described structural slab A, be provided with some deflectors that are made up of the outside turnover of structural slab A, the position of described structural slab B counter structure plate A is provided with some inner concaves;
Described inner concave and the outwards asphaltogenic flow-guiding channel of deflector group of turnover;
The openend of described semiclosed through hole is circular, and described openend is connected with bitumen feed pipe.
As further innovation of the present invention, between described structural slab A and structural slab B periphery, be provided with sealing rubber ring.
As further innovation of the present invention, described sealing rubber ring adopts silica gel material, between described structural slab A and structural slab B, is fixedly connected with by screw.
beneficial effect
1, the present invention is by a tabular spreading mechanism, and than traditional array spray nozzle type, when practical operation, the present invention has better spreading uniformity and larger coverage.
2, the present invention can have more the concrete operating mode demand of spreading, controls freely the size of spreading board, safeguards also very convenient simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
Be described further below in conjunction with accompanying drawing
As shown in Figure 1, a kind of stacked-plate type spreading mechanism, spreading mechanism comprises two structural slab A2 and the structural slab B1 of laminating mutually, the in-house semiclosed through hole being made up of structural slab A2 and structural slab B1 inner concave that is provided with of spreading;
On structural slab A2, be provided with some deflectors 4 that are made up of the outside turnover of structural slab A2, the position of structural slab B1 counter structure plate A2 is provided with some inner concaves 3;
Inner concave 3 and outwards 4 groups of asphaltogenic flow-guiding channels of deflector of turnover;
The openend of semiclosed through hole is circular, and openend is connected with bitumen feed pipe.
Between structural slab A2 and structural slab B1 periphery, be provided with sealing rubber ring; Sealing rubber ring adopts silica gel material, between structural slab A2 and structural slab B1, is fixedly connected with by screw.

Claims (3)

1. a stacked-plate type spreading mechanism, is characterized in that: described spreading mechanism comprises two structural slab A and the structural slab B of laminating mutually, the in-house semiclosed through hole being made up of structural slab A and structural slab B inner concave that is provided with of described spreading;
On described structural slab A, be provided with some deflectors that are made up of the outside turnover of structural slab A, the position of described structural slab B counter structure plate A is provided with some inner concaves;
Described inner concave and the outwards asphaltogenic flow-guiding channel of deflector group of turnover;
The openend of described semiclosed through hole is circular, and described openend is connected with bitumen feed pipe.
2. a kind of stacked-plate type spreading as claimed in claim 1 mechanism, is characterized in that: between described structural slab A and structural slab B periphery, be provided with sealing rubber ring.
3. a kind of stacked-plate type spreading as claimed in claim 2 mechanism, is characterized in that: described sealing rubber ring adopts silica gel material, between described structural slab A and structural slab B, is fixedly connected with by screw.
CN201410024387.4A 2014-01-20 2014-01-20 Laminated plate type spreading mechanism Pending CN103774531A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410024387.4A CN103774531A (en) 2014-01-20 2014-01-20 Laminated plate type spreading mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410024387.4A CN103774531A (en) 2014-01-20 2014-01-20 Laminated plate type spreading mechanism

Publications (1)

Publication Number Publication Date
CN103774531A true CN103774531A (en) 2014-05-07

Family

ID=50567244

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410024387.4A Pending CN103774531A (en) 2014-01-20 2014-01-20 Laminated plate type spreading mechanism

Country Status (1)

Country Link
CN (1) CN103774531A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107916605A (en) * 2017-10-16 2018-04-17 广东省建筑科学研究院集团股份有限公司 A kind of paver vehicle for the construction of modified resin multifunction road superthin layer

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5279500A (en) * 1990-08-08 1994-01-18 Colas S.A. Apparatus for spreading a road surfacing material
EP1422346A1 (en) * 2002-11-25 2004-05-26 Famaro Device for spreading liquid binder and aggregate from the back of a road working 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
CN201990917U (en) * 2011-01-28 2011-09-28 北京欧亚波记机械设备有限公司 Asphalt-spraying three-layer overlapping device
CN202323642U (en) * 2011-11-22 2012-07-11 中联重科股份有限公司 Material spraying device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5279500A (en) * 1990-08-08 1994-01-18 Colas S.A. Apparatus for spreading a road surfacing material
EP1422346A1 (en) * 2002-11-25 2004-05-26 Famaro Device for spreading liquid binder and aggregate from the back of a road working 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
CN201990917U (en) * 2011-01-28 2011-09-28 北京欧亚波记机械设备有限公司 Asphalt-spraying three-layer overlapping device
CN202323642U (en) * 2011-11-22 2012-07-11 中联重科股份有限公司 Material spraying device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107916605A (en) * 2017-10-16 2018-04-17 广东省建筑科学研究院集团股份有限公司 A kind of paver vehicle for the construction of modified resin multifunction road superthin layer

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Application publication date: 20140507