CN206070889U - A kind of expansion joint both sides roof boarding Collapsible structure - Google Patents
A kind of expansion joint both sides roof boarding Collapsible structure Download PDFInfo
- Publication number
- CN206070889U CN206070889U CN201620865348.1U CN201620865348U CN206070889U CN 206070889 U CN206070889 U CN 206070889U CN 201620865348 U CN201620865348 U CN 201620865348U CN 206070889 U CN206070889 U CN 206070889U
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- China
- Prior art keywords
- roof boarding
- expansion joint
- sliding bar
- sides
- support beam
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- Expired - Fee Related
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Abstract
The utility model provides a kind of expansion joint both sides roof boarding Collapsible structure, and roof boarding end forms crimping, and arch shaped cavity is bent to form at the top of crimping, and lower section arranges purlin, fixed seat, including base, fix bar are set on purlin；The structure includes：Gable assembly buckle, which includes：Two frameworks, are covered on arch shaped cavity；At least two fixtures, between crimping, including short slab and long slab；Two support beams, are arranged at short slab upper surface, and another side is attached at one side of framework；Some sliding bars, are set up in support beam upper surface；Some positive stop strips, are arranged at support beam upper surface, are formed to the spacing of sliding bar；One dam, is covered on sliding bar, forms the covering to expansion joint；Support beam is slided along sliding bar, forms the Collapsible structure of roof boarding.The structure solves the problems, such as that roof structure is flexible, roof waterproof, while and can ensure that building is attractive in appearance；Reference can be played a part of for metal Roof industry job specfication.
Description
Technical field
The utility model is related to a kind of expansion joint both sides roof boarding Collapsible structure.
Background technology
Building expansion joint is expansion joint, is referred to prevent building member from changing due to climate temperature（Heat expansion, shrinkage）, make
Structure produces a build joint of crack or destruction and the suitable position setting along building or structures construction joint direction.Stretch
Contracting seam is by building element more than basis such as body of wall, floor, roof（Except log cabin top）Two independent sectors are divided into, make to build
Build thing or structures horizontal extension can be done along length direction.
The effect at expansion joint is to prevent house from producing crack because of climate change.Its way is：Along building length side
To reserving gaps at a certain distance, by building from ground such as roof, body of wall, floors, building all off with upper member
Basis is affected little by temperature change because which is embedded in underground, it is not necessary to disconnected.Generally 20 millimeters to 30 millimeters of the width at expansion joint, seam
Insulation material is filled out inside, the spacing at two expansion joints there are clear stipulaties in building structure specification.
Metal Roof is referred to using sheet metal as roof system material, the roof system shape that structure sheaf and waterproof layer are united two into one
Formula.
Roof boarding is sealedly engaged design to intervolve, and building-site can be coordinated to produce the roof boarding equal with design length,
After installation, roofing is also exposed without any screw without connecting port, except building roofing complete appearance is ensured, has both special excellent anti-
Water, antiseepage, anti-snow function.
The core of standing-seam Al-Mg-Mn alloy metal Roof system is constituted, and is to be engaged the special of design based on standing-seam
The metal plates of plate shape, this design is mainly for the closely sealed installation system of large span self-supporting formula.It is invisible any on roofing
Perforation, because the mode of supporting is hidden under panel.The connected mode of roofing plate is using its distinctive aluminium alloy
Hold-down support, plate are engaged to form closely sealed connection with the standing-seam of plate, and the occlusion process of this plate is without manpower, complete
Completed by machine automatization entirely, and the connected mode that occlusal side is formed with bearing can solve to answer because of the produced plate that expands with heat and contract with cold
Power, the advantage are reflected in the plate and the impact deformation of non-stress that can make longitudinal overlength size.Various construction styles can be met
Requirement.
As Al-Mg-Mn standing seam roof slabs are in the extensive application of the building roofs such as airport, railway station, large-scale museum, room
Face form is more and more diversified, and roofing width is increasingly longer, and roofing necessarily forms expansion joint.
As domestic hyperbolic shaped metal Roof system comes more, stretch as function needs roofing to must be provided with structure
Seam, this position are to ensure that flexible structure, roof waterproof, build key position attractive in appearance, are restricted by conditions above, and node way is such as
What realizes how construction technology to solve, just can ensure that flexible structure, roof waterproof, while and can ensure that building is attractive in appearance, be existing
Roofing stretching structure urgent problem.
For roofing stretching structure, the current country is primarily present following patent document：
China Patent Publication No.：CN203808371U, discloses a kind of roofing basic structure, including two be parallel to each other
Main purlin, is provided be parallel to each other one group purlin per bar above main purlin, secondary purlin is mutually perpendicular to main purlin, main purlin and
Perforation steel sole plate is equipped between secondary purlin, an aseismatic joint is formed between two main purlins, above two groups purlins, frame is distinguished
Bracing frame is provided with, aluminium alloy cover plate above bracing frame, is equipped with；Two groups of time purlins can be along same on the direction of main purlin
When move；Bracing frame can be moved along the laying direction of main purlin in groove.The utility model can meet aluminium
Magnesium manganese plank house face or so, in front and back, the requirement of the relative displacement of upper and lower six direction, can guarantee that again Al-Mg-Mn plank house face do not damage and
Extremely excellent thermal-insulating waterproof effect；Materials processing is simple, is only slightly processed further when former roofing Al-Mg-Mn plate is processed；
Construction and installation are easy；Regard outward effect consistent with former Al-Mg-Mn plank house face.However, the structure provided by the patent, aluminium alloy cover plate
By bracing frame along groove sliding, secondary purlin can be also formed along 6 direction movements, but so can be gone out unavoidably along main purlin sliding
Existing gap or aluminium alloy cover plate do not cover the situation of position, and then water leakage situation occur, affect water-proof function.
Utility model content
To solve above-mentioned problem, the purpose of this utility model is to provide a kind of expansion joint both sides roof boarding to stretch
Shrinking structure, the structure solve the problems, such as that roof structure is flexible, roof waterproof, while and can ensure that building is attractive in appearance；Operation stream
Journey and points for attention, can play a part of reference for metal Roof industry job specfication.
To reach above-mentioned purpose, the technical solution of the utility model is：
A kind of expansion joint both sides roof boarding Collapsible structure, on roof boarding end, volume forms crimping, adjacent two roofings coiled sheet
It is relative at the top of side to be bent to form arch shaped cavity, purlin is set below roof boarding, fixed seat is set on purlin, the fixed seat includes
Base, the fix bar being vertically arranged in the middle part of base, base are removably connected on purlin, and it is recessed that fix bar is inserted in the arc
In chamber；The structure includes：Gable assembly buckle, which includes：Two frameworks, bottom surface opening are covered on positioned at expansion joint along longitudinal direction
Both sides roof boarding crimping arch shaped cavity；At least two fixtures, are symmetricly set between the roof boarding crimping of expansion joint both sides,
Including a short slab and with short slab while the long slab being connected, short slab is arranged at the framework top surface, long slab bottom be inserted in arc
Fix bar in cavity is detachably connected；Two support beams, section are L-type, are inverted and are symmetrical arranged, and are arranged at the fixation
Part short slab upper surface, another side are attached at one side of the framework, are formed to the framework side and the cladding of fixture short slab；
Some sliding bars, are the framework of bottom surface opening, are transversely set up in the two support beams upper surface, along support beam between sliding bar
Length direction is intervally arranged；Some positive stop strips, correspond to the sliding bar respectively, longitudinally spaced to be arranged at least one support beam
Upper surface, forms to the spacing of sliding bar；One dam, is the roof boarding of a back-off, is transversely covered on the slip
On bar, the covering to expansion joint is formed；At least one support beam can be slided along sliding bar length direction, drive and the support beam pair
The roof boarding answered transversely slides, and forms the Collapsible structure of roof boarding.
Further, the fixture long slab top is attached at another side of framework, middle part and bends to adjacent roof panel side,
Form hook part.
Separately, it is provided with flexible glue cortex between two fixed seat bases of expansion joint both sides, rubber layer two ends edge respectively
Extend transversely into 300 ~ 310mm below the roof boarding of expansion joint both sides.
Separately have, dam extendable room transversely is ± 90mm.
Again, the sliding bar is arranged along support beam equi-spaced apart, and spacing is 500mm.
Further, the projection passed through for sliding bar is arranged in the middle part of the positive stop strip, described sliding bar one end is fixedly connected on one
In support beam, the other end is raised through the positive stop strip, and piece support beam of formation is fixed, another support beam is along slip pole length
Slide in direction.
And, the roof boarding bottom surface as the dam is roller coat face, is arranged upward；Dam and sliding bar
Between be fixedly connected by taking out rivet.
Separately, heat-preservation cotton layer is provided with the purlin.
Meanwhile, the utility model also provides a kind of expansion joint both sides roof boarding Collapsible structure construction technique, including
Following steps：
1) transversal stretching space is reserved between the roof boarding of expansion joint both sides, extendable room is ± 90mm；
2) flexible glue cortex is taken, 300 ~ 310mm below the roof boarding of expansion joint both sides is transversely stretched at two ends respectively, and is led to
Cross fixed seat base to fix；
3) gable assembly buckle is installed, along support beam upper surface length direction interval setting sliding bar, dam with
Sliding bar is fixedly connected；
4) the roof boarding bottom surface as the dam is roller coat face, is arranged upward.
Further, it is fixed by taking out rivet between the dam and sliding bar, is taken from centre to both sides
Scattered fixed form.
The beneficial effects of the utility model are：
The metal containment system roof stretching seam resistance to deformation waterproof construction, by designing gable assembly buckle, coordinates and slides
Lever slides laterally, and drives the dam on sliding bar transversely to slide, stretch, adjusts roof structure stroke size,
And dam is used as by the roof boarding of back-off, it is overall, moulded both artistic and practical and anti-a unification to be formed with roof boarding
Water effect is good, designs positive stop strip, prevents dam sideslip, further lift waterproof effect.
Description of the drawings
Fig. 1 is a kind of structural representation of expansion joint both sides roof boarding Collapsible structure provided by the utility model.
Side views of the Fig. 2 for Fig. 1.
Specific embodiment
With reference to Fig. 1, a kind of expansion joint both sides roof boarding Collapsible structure described in the utility model, 100 end of roof boarding
Upper volume forms crimping 101, relative at the top of 100 crimping 101 of adjacent two roof boarding to be bent to form arch shaped cavity 102, under roof boarding 100
Side arranges purlin 200, and fixed seat 300 is arranged on purlin 200, and the fixed seat 300 includes base 301, is vertically arranged at base 301
The fix bar 302 at middle part, base 301 are removably connected on purlin 200, and fix bar 302 is inserted in the arch shaped cavity 102
It is interior；The structure includes：Gable assembly buckle 1, which includes：Two frameworks 11, bottom surface opening are covered on positioned at expansion joint along longitudinal direction
400 both sides roof boarding, 100 crimping, 101 arch shaped cavity 102；At least two fixtures 12, are symmetricly set in positioned at 400 both sides of expansion joint
100 crimping 101 of roof boarding between, the long slab 122 being connected including a short slab 121 and with short slab 121, short slab 121 are arranged
In 11 top surface of the framework, 122 bottom of long slab is detachably connected with the fix bar 302 being inserted in arch shaped cavity 102；Two support
Beam 13, section are L-type, are inverted and are symmetrical arranged, and are arranged at 12 short slab of the fixture, 121 upper surface, and another side attaches
In 11 1 side of the framework, the cladding to 12 short slab 121 of 11 side of the framework and fixture is formed；Some sliding bars 2, be
The framework of bottom surface opening, is transversely set up in two support beams, 13 upper surface, along 13 length direction of support beam between sliding bar 2
It is intervally arranged；Some positive stop strips 3, correspond to the sliding bar 2 respectively, longitudinally spaced to be arranged at least one support beam, 13 upper table
Face, forms to the spacing of sliding bar 2；One dam 4, is the roof boarding of a back-off, is transversely covered on the sliding bar 2
On, form the covering to expansion joint 400；At least one support beam 13 can be slided along 2 length direction of sliding bar, drive and the support
13 corresponding roof boarding 100 of beam transversely slides, and forms the Collapsible structure of roof boarding 100.
Further, 12 long slab of the fixture, 122 top is attached at 11 another side of framework, middle part to adjacent roof panel
100 sides bend, and form hook part 123.
Separately, flexible glue cortex 5, rubber layer 5 are provided between two fixed seats, 300 base 301 of 400 both sides of expansion joint
Expansion joint 400 both sides roof boarding 100 below 300 ~ 310mm is stretched into respectively transversely in two ends.
Separately have, the extendable room transversely of the dam 4 is ± 90mm.
Again, the sliding bar 2 is arranged along 13 equi-spaced apart of support beam, and spacing is 500mm.
Further, the projection 31 passed through for sliding bar 2 is arranged in the middle part of the positive stop strip 3,2 one end of the sliding bar is fixedly connected
In a support beam 13, the other end passes through 3 projection 31 of the positive stop strip, and piece support beam 13 of formation is fixed, another support beam
13 slide along 2 length direction of sliding bar.
And, the roof boarding bottom surface as the dam 4 is roller coat face, is arranged upward；Dam 4 and slip
It is fixedly connected by taking out rivet between bar 2.
Separately, heat-preservation cotton layer 6 is provided with the purlin 200.
Meanwhile, the utility model also provides a kind of expansion joint both sides roof boarding Collapsible structure construction technique, including
Following steps：
1) transversal stretching space is reserved between 400 both sides roof boarding 100 of expansion joint, extendable room is ± 90mm；
2) taking flexible glue cortex 5, two ends transversely stretch into 300 below 400 both sides roof boarding 100 of expansion joint respectively ~
310mm, and fixed by 300 base 301 of fixed seat；
3) gable assembly buckle 1 is installed, along 13 upper surface length direction interval setting sliding bar 2 of support beam, expansion joint lid
Plate 4 is fixedly connected with sliding bar 2；
4) the roof boarding bottom surface as the dam 4 is roller coat face, is arranged upward.
Further, it is fixed by taking out rivet between the dam 4 and sliding bar 2, is taken from centre to two
The scattered fixed form in side.
A kind of expansion joint both sides roof boarding Collapsible structure provided by the utility model, the structure solve roofing knot
Structure is flexible, the problem of roof waterproof, while and can ensure that building is attractive in appearance；Operating process and points for attention, can be metal Roof
Industry job specfication plays a part of reference.
It should be noted that above example is only to illustrate the technical solution of the utility model and unrestricted.Although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to reality
Modified with new technical scheme or equivalent, without deviating from the scope of technical solutions of the utility model, which all should
Cover in right of the present utility model.
Claims (8)
1. a kind of expansion joint both sides roof boarding Collapsible structure, rolls up on roof boarding end and forms crimping, adjacent two roof boardings crimping
Top is relative to be bent to form arch shaped cavity, arranges purlin, fixed seat is arranged on purlin below roof boarding, and the fixed seat includes bottom
Seat, the fix bar being vertically arranged in the middle part of base, base are removably connected on purlin, and fix bar is inserted in the arch shaped cavity
It is interior；
Characterized in that, the structure includes：
Gable assembly buckle, which includes：
Two frameworks, bottom surface opening are covered on positioned at expansion joint both sides roof boarding crimping arch shaped cavity along longitudinal direction；
At least two fixtures, are symmetricly set between the roof boarding crimping of expansion joint both sides, including a short slab and and short slab
While the long slab of connection, short slab is arranged at the framework top surface, and long slab bottom is removable with the fix bar being inserted in arch shaped cavity
Unload connection；
Two support beams, section are L-type, are inverted and are symmetrical arranged, and are arranged at the fixture short slab upper surface, another side patch
One side of the framework is invested, is formed to the framework side and the cladding of fixture short slab；
Some sliding bars, are the framework of bottom surface opening, are transversely set up in the two support beams upper surface, edge between sliding bar
Support beam length direction is intervally arranged；
Some positive stop strips, correspond to the sliding bar respectively, and longitudinally spaced to be arranged at least one support beam upper surface, it is right to be formed
Sliding bar it is spacing；
One dam, is the roof boarding of a back-off, is transversely covered on the sliding bar, forms the screening to expansion joint
Lid；
At least one support beam can be slided along sliding bar length direction, drive roof boarding corresponding with the support beam transversely to slide
It is dynamic, form the Collapsible structure of roof boarding.
2. a kind of expansion joint both sides roof boarding Collapsible structure according to claim 1, it is characterised in that the fixture
Long slab top is attached at another side of framework, middle part and bends to adjacent roof panel side, forms hook part.
3. a kind of expansion joint both sides roof boarding Collapsible structure according to claim 1, it is characterised in that positioned at expansion joint
Flexible glue cortex is provided between two fixed seat bases of both sides, expansion joint both sides roofing is transversely stretched at rubber layer two ends respectively
300 ~ 310mm below plate.
4. a kind of expansion joint both sides roof boarding Collapsible structure according to claim 1, it is characterised in that the expansion joint
Cover plate extendable room transversely is ± 90mm.
5. a kind of expansion joint both sides roof boarding Collapsible structure according to claim 1, it is characterised in that the sliding bar
Arrange along support beam equi-spaced apart, spacing is 500mm.
6. a kind of expansion joint both sides roof boarding Collapsible structure according to claim 1, it is characterised in that the positive stop strip
Middle part arranges the projection passed through for sliding bar, and described sliding bar one end is fixedly connected in a support beam, and the other end passes through described
Positive stop strip is raised, and piece support beam of formation is fixed, another support beam is slided along sliding bar length direction.
7. a kind of expansion joint both sides roof boarding Collapsible structure according to claim 1, it is characterised in that stretch as described
The roof boarding bottom surface of contracting seam cover plate is roller coat face, is arranged upward；Company is fixed by taking out rivet between dam and sliding bar
Connect.
8. a kind of expansion joint both sides roof boarding Collapsible structure according to claim 1, it is characterised in that on the purlin
It is provided with heat-preservation cotton layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620865348.1U CN206070889U (en) | 2016-08-11 | 2016-08-11 | A kind of expansion joint both sides roof boarding Collapsible structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620865348.1U CN206070889U (en) | 2016-08-11 | 2016-08-11 | A kind of expansion joint both sides roof boarding Collapsible structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206070889U true CN206070889U (en) | 2017-04-05 |
Family
ID=58425722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620865348.1U Expired - Fee Related CN206070889U (en) | 2016-08-11 | 2016-08-11 | A kind of expansion joint both sides roof boarding Collapsible structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206070889U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107090950A (en) * | 2017-04-18 | 2017-08-25 | 森特士兴集团股份有限公司 | A kind of metallic plate expanded joint structure |
| CN108093613A (en) * | 2017-12-12 | 2018-05-29 | 中国电波传播研究所（中国电子科技集团公司第二十二研究所） | The stretching structure and its installation method of a kind of electromagnetic shielding |
| CN108678293A (en) * | 2018-05-29 | 2018-10-19 | 精工工业建筑系统有限公司 | The two-way telescopic ridge of one kind and expansion joint junction node and its installation method |
| CN109184006A (en) * | 2018-10-16 | 2019-01-11 | 中建八局装饰工程有限公司 | Metope expansion joint lightgage steel joist sliding system and its installation method |
| CN109235669A (en) * | 2018-10-31 | 2019-01-18 | 中国三冶集团有限公司 | A kind of architectural engineering aluminium alloy structure expansion joint decoration device |
| CN114086455A (en) * | 2021-10-22 | 2022-02-25 | 中铁第四勘察设计院集团有限公司 | Overlength structure of railway passenger station |
| CN114182893A (en) * | 2021-11-26 | 2022-03-15 | 中建八局(厦门)建设有限公司 | Waterproof construction at construction roof expansion joint |
-
2016
- 2016-08-11 CN CN201620865348.1U patent/CN206070889U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107090950A (en) * | 2017-04-18 | 2017-08-25 | 森特士兴集团股份有限公司 | A kind of metallic plate expanded joint structure |
| CN108093613A (en) * | 2017-12-12 | 2018-05-29 | 中国电波传播研究所（中国电子科技集团公司第二十二研究所） | The stretching structure and its installation method of a kind of electromagnetic shielding |
| CN108678293A (en) * | 2018-05-29 | 2018-10-19 | 精工工业建筑系统有限公司 | The two-way telescopic ridge of one kind and expansion joint junction node and its installation method |
| CN109184006A (en) * | 2018-10-16 | 2019-01-11 | 中建八局装饰工程有限公司 | Metope expansion joint lightgage steel joist sliding system and its installation method |
| CN109235669A (en) * | 2018-10-31 | 2019-01-18 | 中国三冶集团有限公司 | A kind of architectural engineering aluminium alloy structure expansion joint decoration device |
| CN109235669B (en) * | 2018-10-31 | 2023-11-14 | 中国三冶集团有限公司 | Building engineering aluminum alloy structure expansion joint decoration device |
| CN114086455A (en) * | 2021-10-22 | 2022-02-25 | 中铁第四勘察设计院集团有限公司 | Overlength structure of railway passenger station |
| CN114182893A (en) * | 2021-11-26 | 2022-03-15 | 中建八局(厦门)建设有限公司 | Waterproof construction at construction roof expansion joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170405 Termination date: 20180811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |