CN108797905A - A kind of building water-proof coiled material laying apparatus - Google Patents
A kind of building water-proof coiled material laying apparatus Download PDFInfo
- Publication number
- CN108797905A CN108797905A CN201810609693.2A CN201810609693A CN108797905A CN 108797905 A CN108797905 A CN 108797905A CN 201810609693 A CN201810609693 A CN 201810609693A CN 108797905 A CN108797905 A CN 108797905A
- Authority
- CN
- China
- Prior art keywords
- coiled material
- car body
- fixed
- device car
- far
- 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
- 239000000463 material Substances 0.000 title claims abstract description 56
- 239000007767 bonding agent Substances 0.000 claims abstract description 24
- 230000001629 suppression Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D15/00—Apparatus or tools for roof working
- E04D15/06—Apparatus or tools for roof working for handling roofing or sealing material in roll form
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/08—Sinking workpieces into water or soil inasmuch as not provided for elsewhere
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/38—Waterproofing; Heat insulating; Soundproofing; Electric insulating
- E21D11/381—Setting apparatus or devices
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Mining & Mineral Resources (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a kind of building water-proof coiled material laying apparatus, including device car body, coiled material holder, firm banking, brush body and pipeline cavity, the both ends of described device car body top are all equipped with firm banking, the both sides on firm banking top are all fixed with coiled material holder, the device car body top of the firm banking side is fixed with bonding agent placing box, the device car body bottom end of the brush body side is all fixed with support arm, support arm is fixed with stacker on the outer wall of brush body side, the one end of the stacker far from support arm lateral wall is fixed with resetting spring, side of the resetting spring far from stacker is equipped with tensioning supporting rack, device car body bottom end of the support arm far from resetting spring side is equipped with covering and takes turns.The present invention not only increases the laying effect of laying apparatus, improves the viscous and degree in process of deployment, and avoid buckling phenomena when coiled material is laid with.
Description
Technical field
The present invention relates to Architectural Equipment technical field, specially a kind of building water-proof coiled material laying apparatus.
Background technology
Waterproof roll is mainly used for construction wall, roofing and tunnel, highway, refuse landfill etc., plays and resists
A kind of rollable flexible building material product at web-like of extraneous rainwater, underground water leakage, as between engineering foundation and building
Ne-leakage connects, and is first of barrier of entire engineering waterproofing, is played a crucial role to entire engineering, waterproof roll is wanted
Good water resistance is sought, to the stability of temperature change, certain mechanical strength, extensibility and resistance to fracture will have certain
Flexibility and ageing resistance etc., however laying apparatus is often used in the process of deployment of waterproof roll, currently, generally
Laying apparatus often cannot achieve the processing function to coiled material fold during use, also some laying apparatus be laid with
During often bondability is not ideal enough or even some laying apparatus do not grasp coiled material subsequently after laying
Make, to which the use to people brings prodigious trouble.
Invention content
The purpose of the present invention is to provide a kind of building water-proof coiled material laying apparatus, to solve to carry in above-mentioned background technology
The coiled material gone out does not carry out the problem suppressed and bondability is not ideal enough after being laid with fold, laying to coiled material.
To achieve the above object, the present invention provides the following technical solutions：A kind of building water-proof coiled material laying apparatus, including
The both ends of device car body, coiled material holder, firm banking, brush body and pipeline cavity, described device car body top are all equipped with admittedly
Determine pedestal, the both sides on firm banking top are all fixed with coiled material holder, and the madial wall between adjacent web holder is equipped with volume
The device car body top of material deflector roll, the firm banking side is fixed with bonding agent placing box, the dress below bonding agent placing box
Set vehicle body and be equipped with pipeline cavity, the inside of the pipeline cavity is equipped with conveyance conduit, and the top of conveyance conduit with it is viscous
It is connected with the bottom end of agent placing box, the bottom end of the conveyance conduit is hinged with brush body, and conveyance conduit is connected with brush body
Logical, the device car body bottom end of the brush body side is all fixed with support arm, and support arm is solid on the outer wall of brush body side
There are stacker, the one end of the stacker far from support arm lateral wall to be fixed with resetting spring, the resetting spring is separate to be held surely
The side of joint chair is equipped with tensioning supporting rack, and is tensioned supporting rack and is fixedly connected with the one end of resetting spring far from stacker, described
Device car body bottom end of the support arm far from resetting spring side is equipped with covering and takes turns, and described device car body is far from conveyance conduit one end
It is all fixed with suppression supporting rack on two side, and press wheel is hinged on the madial wall between adjacent suppression supporting rack.
Preferably, side of the resetting spring far from stacker is equipped with tensioning supporting rack, and is tensioned supporting rack and resets
The one end of spring far from stacker is fixedly connected, and the madial wall for being tensioned supporting rack is equipped with tensioning wheel, and tensioning wheel minimum point
Height is conllinear with the height of covering wheel minimum point and the height of press wheel minimum point.
Preferably, surface of the described device car body far from bonding agent placing box side is equipped with anti-skidding soft set.
Preferably, the center position on bonding agent placing box top is fixed with inlet.
Preferably, the coiled material guide roller surface at bonding agent placing box position is wound with coiled material, and coiled material one end is run through
Device car body and the bottom end for being in turn attached to tensioning wheel, covering wheel, press wheel.
Preferably, the conveyance conduit is located at the surface inside pipeline cavity equipped with control valve.
Compared with prior art, the beneficial effects of the invention are as follows：The building water-proof coiled material laying apparatus is by supporting
Fix stacker on the side wall of arm, one end fixed reset spring of the stacker far from support arm lateral wall, and by resetting bullet
Side of the spring far from stacker sets tensioning supporting rack, is tensioned on the madial wall of supporting rack and sets tensioning wheel, realizes coiled material and is being laid with
Stretch function in the process, buckling phenomena when being laid with so as to avoid coiled material pass through the device car body in firm banking side
Bonding agent placing box is fixed on top, and the device vehicle body below bonding agent placing box sets pipeline cavity, and by logical in pipeline
Conveyance conduit is installed in the inside of chamber, and the bottom end of conveyance conduit is hinged brush body, and the smearing for avoiding bonding agent is uneven, to improve
Viscous and degree in process of deployment, while by setting covering wheel in device car body bottom end of the support arm far from resetting spring side,
Fixed suppression supporting rack on two side of the device car body far from conveyance conduit one end, is suppressed hinged on the madial wall between supporting rack
Press wheel realizes the suppression covering function after coiled material is laid with, and to improve the laying effect of laying apparatus, the present invention is not only
The laying effect for improving laying apparatus improves the viscous and degree in process of deployment, and avoids fold when coiled material is laid with
Phenomenon.
Description of the drawings
Fig. 1 is the positive structure diagram of the present invention；
Fig. 2 is the schematic cross-sectional view of the present invention；
Fig. 3 is the tensioning wheel partial side structural schematic diagram of the present invention；
Fig. 4 is the press wheel partial side structural schematic diagram of the present invention.
In figure：1, device car body；2, coiled material holder；3, firm banking；4, coiled material deflector roll；5, coiled material；6, bonding agent is placed
Case；7, conveyance conduit；8, brush body；9, tensioning wheel；10, it is tensioned supporting rack；11, support arm；12, covering wheel；13, press wheel；
14, supporting rack is suppressed；15, pipeline cavity；16, resetting spring；17, stacker.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, a kind of embodiment provided by the invention：A kind of building water-proof coiled material laying apparatus, including dress
Car body 1, coiled material holder 2, firm banking 3, brush body 8 and pipeline cavity 15 are set, the both ends at 1 top of device car body are all equipped with admittedly
Determine pedestal 3, the both sides on 3 top of firm banking are all fixed with coiled material holder 2, and are set on the madial wall between adjacent web holder 2
There are coiled material deflector roll 4,1 top of device car body of 3 side of firm banking to be fixed with bonding agent placing box 6,6 top of bonding agent placing box
Center position be fixed with inlet, be used for the injection of adhesive, set inside the device car body 1 of the lower section of bonding agent placing box 6
There are pipeline cavity 15, the inside of pipeline cavity 15 that conveyance conduit 7 is installed, conveyance conduit 7 is located at the table inside pipeline cavity 15
Face is equipped with control valve, and for controlling work, and the top of conveyance conduit 7 is connected with the bottom end of bonding agent placing box 6, delivery pipe
The bottom end in road 7 is hinged with brush body 8, and conveyance conduit 7 is connected with brush body 8,1 bottom end of device car body of 8 side of brush body
It is all fixed with support arm 11, support arm 11 is fixed with stacker 17 on the outer wall of 8 side of brush body, and stacker 17 is far from branch
One end of 11 lateral wall of brace is fixed with resetting spring 16, and side of the resetting spring 16 far from stacker 17 is equipped with tensioning supporting rack
10, and be tensioned supporting rack 10 and be fixedly connected with the one end of resetting spring 16 far from stacker 17, it is tensioned the madial wall of supporting rack 10
It is equipped with tensioning wheel 9, for being tensioned work, device car body 1 bottom end of the support arm 11 far from 16 side of resetting spring is equipped with covering
Wheel 12, device car body 1 is all fixed with suppression supporting rack 14 on the two side far from 7 one end of conveyance conduit, and adjacent suppression supports
Press wheel 13, and the height of the height of 9 minimum point of tensioning wheel and covering 12 minimum points of wheel are hinged on madial wall between frame 14
And the height of 13 minimum point of press wheel is conllinear, 4 surface wrap of coiled material deflector roll at 6 position of bonding agent placing box has coiled material 5, and
5 one end of coiled material runs through device car body 1 and is in turn attached to the bottom end of tensioning wheel 9, covering wheel 12, press wheel 13, for being laid with work
Make, surface of the device car body 1 far from 6 side of bonding agent placing box is equipped with anti-skidding soft set, avoids slipping phenomenon.
Operation principle：When laying apparatus needs to be laid with coiled material, coiled material deflector roll 4 is placed on device car body first
2 surface of coiled material holder of 1 top firm banking, 3 both sides, and by the coiled material 5 of 4 surface wrap of coiled material deflector roll through device car body 1,
It is extending at 9 position of tensioning wheel, by pushing meanss car body 1 and is opening conveyance conduit 7 and be located at 15 interior surface of pipeline cavity
Control valve, make coiled material 5 during laying by the bonding agent placing box 6 on 1 top of device car body and viscous and pipeline cavity
The brush body 8 of 7 bottom end of conveyance conduit 7 and conveyance conduit inside 15 carries out smearing bonding agent under cooperating to coiled material 5, it
Afterwards in the rebound function by resetting spring 16, stacker 17 is pushed to be moved with the tensioning wheel 9 being tensioned on 10 madial wall of supporting rack,
Coiled material 5 is set to be tensioned, to prevent the fold of coiled material 5, finally by support arm 11 far from 16 side device car body 1 of resetting spring
The covering wheel 12 of bottom end is cooperated with each other with the press wheel 13 on suppression 14 madial wall of supporting rack carries out suppression covering, completes volume
The laying work of material.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (6)
1. a kind of building water-proof coiled material laying apparatus, including device car body (1), coiled material holder (2), firm banking (3), hairbrush
Body (8) and pipeline cavity (15), it is characterised in that：Both ends at the top of described device car body (1) are all equipped with firm banking (3),
The both sides on firm banking (3) top are all fixed with coiled material holder (2), and the madial wall between adjacent web holder (2) is equipped with
Device car body (1) top of coiled material deflector roll (4), firm banking (3) side is fixed with bonding agent placing box (6), bonding agent
Device car body (1) below placing box (6) is internally provided with pipeline cavity (15), and the inside of the pipeline cavity (15) is equipped with defeated
Pipeline (7) is sent, and the top of conveyance conduit (7) is connected with the bottom end of bonding agent placing box (6), the conveyance conduit (7)
Bottom end is hinged with brush body (8), and conveyance conduit (7) is connected with brush body (8), the device vehicle of brush body (8) side
Body (1) bottom end is all fixed with support arm (11), and support arm (11) is fixed with stacker on the outer wall of brush body (8) side
(17), the one end of the stacker (17) far from support arm (11) lateral wall is fixed with resetting spring (16), the support arm
(11) device car body (1) bottom end far from resetting spring (16) side is equipped with covering wheel (12), and described device car body (1) is far from defeated
It send and is all fixed with suppression supporting rack (14) on the two side of pipeline (7) one end, and the inside between adjacent suppression supporting rack (14)
Press wheel (13) is hinged on wall.
2. a kind of building water-proof coiled material laying apparatus according to claim 1, it is characterised in that：The resetting spring
(16) side far from stacker (17) is equipped with tensioning supporting rack (10), and tensioning supporting rack (10) and resetting spring (16) are separate
One end of stacker (17) is fixedly connected, and the madial wall of tensioning supporting rack (10) is equipped with tensioning wheel (9), and tensioning wheel (9) is most
The height of low spot is conllinear with the height of covering wheel (12) minimum point and the height of press wheel (13) minimum point.
3. a kind of building water-proof coiled material laying apparatus according to claim 1, it is characterised in that：Described device car body
(1) surface far from bonding agent placing box (6) side is equipped with anti-skidding soft set.
4. a kind of building water-proof coiled material laying apparatus according to claim 1, it is characterised in that：The bonding agent is placed
The center position on case (6) top is fixed with inlet.
5. a kind of building water-proof coiled material laying apparatus according to claim 1, it is characterised in that：The bonding agent is placed
Coiled material deflector roll (4) surface wrap at case (6) position has a coiled material (5), and coiled material (5) one end is through device car body (1) and successively
It is attached to tensioning wheel (9), the bottom end of (12) and press wheel (13) is taken turns in covering.
6. a kind of building water-proof coiled material laying apparatus according to claim 1, it is characterised in that：The conveyance conduit
(7) it is located at the internal surface of pipeline cavity (15) and is equipped with control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810609693.2A CN108797905A (en) | 2018-06-13 | 2018-06-13 | A kind of building water-proof coiled material laying apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810609693.2A CN108797905A (en) | 2018-06-13 | 2018-06-13 | A kind of building water-proof coiled material laying apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108797905A true CN108797905A (en) | 2018-11-13 |
Family
ID=64085914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810609693.2A Pending CN108797905A (en) | 2018-06-13 | 2018-06-13 | A kind of building water-proof coiled material laying apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108797905A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112049339A (en) * | 2020-09-21 | 2020-12-08 | 尹丽 | Waterproofing membrane baking equipment |
| CN113027052A (en) * | 2021-04-13 | 2021-06-25 | 潘兰民 | Construction method for laying polyvinyl chloride (PVC) waterproof coiled material |
| CN113107146A (en) * | 2021-05-18 | 2021-07-13 | 敖健 | Portable positioning device for laying waterproof coiled material |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2949206A (en) * | 1955-12-27 | 1960-08-16 | Carroll C Figge | Roofing method and apparatus |
| CN2821016Y (en) * | 2005-09-04 | 2006-09-27 | 王新格 | Novel water-proof coil laying machine |
| CN201581560U (en) * | 2010-01-21 | 2010-09-15 | 河南省天地建筑防水工程有限公司 | Coiled material paving device |
| CN201635356U (en) * | 2009-12-16 | 2010-11-17 | 王会明 | Adjustable brushing-height type continuous-feed rolling brush |
| CN203834363U (en) * | 2014-05-14 | 2014-09-17 | 中铁十七局集团第一工程有限公司 | Prefabricated T-beam waterproof coil laying vehicle |
| CN205777369U (en) * | 2016-05-27 | 2016-12-07 | 中国建筑第七工程局有限公司 | A kind of interior architecture body of wall sprayer |
| CN205955144U (en) * | 2016-07-22 | 2017-02-15 | 黄兴超 | Building wall spraying device |
| CN205955047U (en) * | 2016-08-16 | 2017-02-15 | 北京大运伟业防水工程有限公司 | Waterproofing membrane laying device |
| CN206487120U (en) * | 2017-02-16 | 2017-09-12 | 深圳市名雕装饰股份有限公司 | A kind of semi-automatic wall spraying equipment |
| CN207363133U (en) * | 2017-10-30 | 2018-05-15 | 扬州市志高建筑防水材料有限公司 | A kind of good waterproof roll laying apparatus of stability |
-
2018
- 2018-06-13 CN CN201810609693.2A patent/CN108797905A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2949206A (en) * | 1955-12-27 | 1960-08-16 | Carroll C Figge | Roofing method and apparatus |
| CN2821016Y (en) * | 2005-09-04 | 2006-09-27 | 王新格 | Novel water-proof coil laying machine |
| CN201635356U (en) * | 2009-12-16 | 2010-11-17 | 王会明 | Adjustable brushing-height type continuous-feed rolling brush |
| CN201581560U (en) * | 2010-01-21 | 2010-09-15 | 河南省天地建筑防水工程有限公司 | Coiled material paving device |
| CN203834363U (en) * | 2014-05-14 | 2014-09-17 | 中铁十七局集团第一工程有限公司 | Prefabricated T-beam waterproof coil laying vehicle |
| CN205777369U (en) * | 2016-05-27 | 2016-12-07 | 中国建筑第七工程局有限公司 | A kind of interior architecture body of wall sprayer |
| CN205955144U (en) * | 2016-07-22 | 2017-02-15 | 黄兴超 | Building wall spraying device |
| CN205955047U (en) * | 2016-08-16 | 2017-02-15 | 北京大运伟业防水工程有限公司 | Waterproofing membrane laying device |
| CN206487120U (en) * | 2017-02-16 | 2017-09-12 | 深圳市名雕装饰股份有限公司 | A kind of semi-automatic wall spraying equipment |
| CN207363133U (en) * | 2017-10-30 | 2018-05-15 | 扬州市志高建筑防水材料有限公司 | A kind of good waterproof roll laying apparatus of stability |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112049339A (en) * | 2020-09-21 | 2020-12-08 | 尹丽 | Waterproofing membrane baking equipment |
| CN113027052A (en) * | 2021-04-13 | 2021-06-25 | 潘兰民 | Construction method for laying polyvinyl chloride (PVC) waterproof coiled material |
| CN113107146A (en) * | 2021-05-18 | 2021-07-13 | 敖健 | Portable positioning device for laying waterproof coiled material |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20181113 |