CN104763107B - Mechanical fixing gasket - Google Patents
Mechanical fixing gasket Download PDFInfo
- Publication number
- CN104763107B CN104763107B CN201510072125.XA CN201510072125A CN104763107B CN 104763107 B CN104763107 B CN 104763107B CN 201510072125 A CN201510072125 A CN 201510072125A CN 104763107 B CN104763107 B CN 104763107B
- Authority
- CN
- China
- Prior art keywords
- sleeve
- packing ring
- mechanically fixed
- fixed pad
- sleeve cylinder
- 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.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 claims abstract description 28
- 239000004567 concrete Substances 0.000 claims abstract description 7
- 238000012856 packing Methods 0.000 claims description 21
- 238000010276 construction Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 230000035939 shock Effects 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 239000002184 metal Substances 0.000 abstract description 3
- 241001079814 Symphyotrichum pilosum Species 0.000 abstract description 2
- 235000004224 Typha angustifolia Nutrition 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 5
- 238000010792 warming Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Abstract
The invention discloses a mechanical fixing gasket. The mechanical fixing gasket comprises a sleeve cylinder, wherein the head part of the sleeve cylinder is provided with a sleeve cylinder opening; a spring and a cushion ring are arranged at the inner part of the sleeve cylinder, and the spring and the cushion ring are orderly arranged upwards from the sleeve cylinder opening; at last, the cushion ring is blocked by a salient retaining block arranged on the inner wall of the sleeve cylinder. The mechanical fixing gasket is used for making a metal screw cross through the sleeve cylinder opening so as to fix coiled materials on a pressing type steel plate or a concrete base layer when the coiled materials are in use; and then the spring, the retaining block and the fixing cushion ring are installed so as to fix the metal screw. Through the structural improvement, the coiled material fixing gasket can prevent surface fixing force from loosening, and the coiled materials from rupture and breakage of a nail rod.
Description
Technical field
Setting-up piece used when constructing is fixed the present invention relates to a kind of coiled material, belongs to construction accessory field.
Background technology
The single-layer roof mechanical fixed-type external practice be using plastics, rubber-like high polymer waterproof material waterproof sheet as main material,
It is fixed on profiled sheet or concrete base layer with metallic screw, pad.With conventional pitch class coiled material hot melt application method not
Together, macromolecule coiled material using mechanical Fixing Method construct, efficiently solve basic unit it is uneven cause waterproof material cannot completely be bonded
Problem, be respectively provided with good applicability for pressing steel plate roofing, wooden roofing, lightweight concrete roofing, therefore this apply
Work mode is able to promote rapidly in recent years in the roofworkss such as related factory building, hangar.Using the Roof system being mechanically fixed its
Screw holding force structured base layer is architectural exterior-protecting construction, such as such as profiled sheet, reinforced concrete structure etc. or composite construction, wood
Plate (glued board), lightweight concrete, plasterboard etc., no matter which kind of basic unit, as long as enough screw anchor power and energy can be provided
This anchor force is persistently enough kept, is suitable for using mechanical fixation system.
This has no in the industry relevant speciality research, more edge for fixture and supplementary material required for this form of construction work
With external standing finish and design, according to a large amount of long-term tracking of existing engineering, feedback and observation, the coiled material for using at present
Fixture exposes certain defect in daily engineer applied, progressively：
1st, after pad fastening is finished, itself being collapsed by warming plate material influences, and fixation pressure is presented downward trend (through experiment
Checking, this usual attenuation rate of fastening force is 50%~80% or so), the fixing force that the pad after relaxing is provided, it is impossible to effectively
Coiled material is compressed, whole water proof machine fixed system risk is easily caused.
2nd, pad modular in design is unreasonable, and integral rigidity is not strong, (or the effect of taking off of postmenstruation wind), pad two after screw fixation
Side bends and upwarps.
3rd, make the steel plate thickness that uses of pad partially thin, when screw is fixed or using after 2~3 years, easily by fixing means or
, there is pad serious wear, later stage erosion damage in rainwater, supplementary material influence.
Meanwhile, existing waterproof roll marginal mechanical fixture makes usually using metallic gasket, pad using 0.8~
1.0mm thickness galvanized metal steel plate material punching presses make, and are limited to material surface smoother, are generally added in pad surrounding during making
Fixed claw (four or eight), increases coiled material clampping fixed moment, but be easy to cause finished product to destroy coiled material.Other metal material is produced
Product, when being used in such fixation practice engineering, are generally vulnerable to itself soda acid erosion of rainwater, material, for a long time using easy
Generation corrosion phenomena, durability of product is poor.
The content of the invention
In view of the shortcomings of the prior art, pad is mechanically fixed the invention discloses one kind, for the main materials such as coiled material to be fixed
On profiled sheet or concrete base layer, by the improvement of fixed structure, engineering system stability is improved.
Specifically, the present invention is achieved through the following technical solutions：
One kind is mechanically fixed pad, including sleeve, and sleeve openings are provided with the head of sleeve, and spring, packing ring are located at sleeve
Inside, and set gradually spring, packing ring upwards from sleeve openings, finally by being arranged on sleeve lining and prominent locking card card
Close packing ring.
By said structure, the pad that is mechanically fixed of the invention is constructed metallic screw through set when in use for coiled material
Be fixed on coiled material on profiled sheet or concrete base layer by cylinder opening, spring, locking card, retaining washer is then installed, with fixation
Metallic screw.Due to having used spring to be buffered as mechanics, packing ring provides pressure at right angle, and sleeve is fixed and goed deep into heat-insulation layer, both
Metallic screw length can be reduced, while it is long to be also prevented from screw, it is fixed unstable；Locking card matches maximum with retaining washer simultaneously
Limit tears the phenomenon for damaging coiled material when preventing metallic screw surface fixing force lax.
Wherein, preferably sleeve and packing ring are disposable Shooting Technique shaping, using there is no corrosion and destruction.
In order to strengthen the fixed dynamics of sleeve, barrel end has the side wall for outwards extending, can be right again by side wall
The fixation of sleeve is reinforced.
It is preferred that the side wall is to thicken, thickness of its thickness higher than sleeve lateral wall.
Further, packing ring plane is presented downward warpage along central point to edge, the control of warpage standard radian 3 °~
5°.Such structure setting, even if long-term use rear gasket both sides position bends upwarping, because such geometry is deposited
Also the service life of packing ring can to greatest extent extended.
Further, the additional ribs of packing ring lower surface.
The statistical experiment that applicant is carried out in a large amount of Construction practices is shown, is used for using the pad that is mechanically fixed of the invention
Fixed coiled material, spring, locking card, retaining washer are being installed in sleeve, after fixed metallic screw, are tightened down power >=1200N, are protected
Card insulation plate surface fixing force does not relax, and coiled material occurs without nail rod tear failure.Pad is integrally fastened after finishing, and fastening force is usual
Attenuation rate is less than 10%, and itself will not be collapsed by warming plate material influences, and fixation pressure is presented downward trend, it is possible to increase whole
Water proof machine fixed system reliability.
Brief description of the drawings
Fig. 1 is of the invention to be mechanically fixed the view that pad is used in coil edge.
Specific embodiment
In following implementations, applicant shows a kind of use state of setting-up piece of the present invention with reference to accompanying drawing.This is only
One kind is illustrated, it will be appreciated by those skilled in the art that the occupation mode that pad is mechanically fixed under different applied environments occurs
Slightly difference, such as the side plate of barrel end is fixed without using nail when being used on warming plate.These use environments change
The adjustment of caused occupation mode be skilled addressee readily understands that, still belong to protection scope of the present invention.
Of the invention to be mechanically fixed pad with reference to Fig. 1, agent structure includes sleeve 1, locking card 2, fixes spring 3, fixes
There is packing ring 4, the head of its middle sleeve 1 opening 10 to be passed through for the rivet nut of metallic screw 5, but metallic screw 5 is not deviate from from head,
In the end of sleeve 1 there is side wall 11 to be fixed on basic unit.
When in use, then metallic screw installs spring 3, locking card 2, packing ring through the opening 10 of sleeve 1 in sleeve 1
4, locking card 2 protrudes from sleeve lining plays the packing ring 4 of fixed effect so as to engage, it is ensured that fixed metallic screw 5.
Wherein, sleeve is disposable Shooting Technique shaping with packing ring, and packing ring plane is presented downward along central point to edge
Warpage, warpage standard radian control in 3 °~5 °, the additional ribs of packing ring lower surface, to strengthen the service life of product.
Claims (6)
1. one kind is mechanically fixed pad, it is characterised in that including sleeve, and sleeve openings are provided with the head of the sleeve, spring,
Packing ring is located at the sleeve inner, and sets gradually the spring and packing ring upwards from the sleeve openings, finally by being arranged on
On the sleeve lining and prominent locking card engages the packing ring；It is described be mechanically fixed pad for coiled material fix construction and with
Following manner is used：Is fixed on coiled material on profiled sheet or concrete base layer through sleeve openings by metallic screw, Ran Houan
Shock mount, locking card, retaining washer, locking card protrude from sleeve lining so as to engage packing ring to fix metallic screw.
2. it is according to claim 1 to be mechanically fixed pad, it is characterised in that the sleeve is disposably with the packing ring
Shooting Technique is molded.
3. it is according to claim 1 to be mechanically fixed pad, it is characterised in that the barrel end has the side outwards extended
Wall.
4. it is according to claim 1 to be mechanically fixed pad, it is characterised in that the packing ring plane is in edge along central point
Now downward warpage.
5. it is according to claim 4 to be mechanically fixed pad, it is characterised in that warpage standard radian is controlled 3~5.
6. it is according to claim 1 to be mechanically fixed pad, it is characterised in that the additional ribs of packing ring lower surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510072125.XA CN104763107B (en) | 2015-02-11 | 2015-02-11 | Mechanical fixing gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510072125.XA CN104763107B (en) | 2015-02-11 | 2015-02-11 | Mechanical fixing gasket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104763107A CN104763107A (en) | 2015-07-08 |
| CN104763107B true CN104763107B (en) | 2017-05-17 |
Family
ID=53645170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510072125.XA Expired - Fee Related CN104763107B (en) | 2015-02-11 | 2015-02-11 | Mechanical fixing gasket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104763107B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105675403B (en) * | 2016-01-06 | 2018-09-07 | 北京东方雨虹防水工程有限公司 | Fixing screws tear thermal insulation board critical point tester and test method |
| CN113931321A (en) * | 2021-11-30 | 2022-01-14 | 重庆建工第三建设有限责任公司 | Waterproof coiled material fixing part |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09302878A (en) * | 1996-05-20 | 1997-11-25 | Tsutsunaka Sheet Bosui Kk | Fixing method of joint plate for spreading waterproof sheet |
| DE102005048948A1 (en) * | 2005-10-13 | 2007-04-19 | Fischerwerke Artur Fischer Gmbh & Co. Kg | Insulating material retainer fixing a pressure-resistant insulating layer and weldable roof sheet with an inventive device on a base has a curvature and forms snap spring element that can snap over into opposite curvature |
| CN201016204Y (en) * | 2007-06-08 | 2008-02-06 | 北京东方雨虹防水技术股份有限公司 | Setting-up piece |
| CN201125920Y (en) * | 2007-12-25 | 2008-10-01 | 强网工业股份有限公司 | Fastening device easy to load and unload |
| CN101778548B (en) * | 2009-12-30 | 2011-11-16 | 上海电器科学研究所（集团）有限公司 | Fastening structure used for cabinet door of electrical equipment |
| CN103168140B (en) * | 2010-07-20 | 2016-01-20 | 汉迪&哈曼公司 | Roof insulation fastening system |
-
2015
- 2015-02-11 CN CN201510072125.XA patent/CN104763107B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104763107A (en) | 2015-07-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104763107B (en) | Mechanical fixing gasket | |
| CN102691359A (en) | Installation structure of base of exterior wall | |
| KR20100013375A (en) | Screw piece for insulating material construction | |
| CN201507082U (en) | Heat-insulation decoration integrated plate for external wall | |
| CN202644918U (en) | Back hanging part for mounting of fluorocarbon decoration inorganic single-plate | |
| CN202299041U (en) | exposed frame glass curtain wall of steel keel framework | |
| CA3086420A1 (en) | A facade unit mounting apparatus | |
| CN204609223U (en) | Wood flooring mounting structure | |
| CN102359215A (en) | Exposed frame glass curtain wall with steel joist frame | |
| CN204435925U (en) | Reinforced concrete beam affixing steel plate pressurization fastening devices | |
| CN208235708U (en) | A kind of aluminum veneer convenient for assembling | |
| JP2017179862A (en) | Metallic roof material and roof-roofing method of using the same | |
| CN206110595U (en) | Composite decoration board mounting structure | |
| JP4177718B2 (en) | Tile mounting panel, tile mounting method to metal plate and interior or exterior construction method | |
| CN209817178U (en) | Connection structure of shear wall and interior outer wall, wall and building | |
| CN204112542U (en) | I.S.S back of the body bolt | |
| CN108032562A (en) | A kind of high-strength composite aluminium sheet and preparation method thereof | |
| CN214272765U (en) | Keel structure of hanging plate | |
| KR101345717B1 (en) | Assembly type panel | |
| CN219175643U (en) | Roof truss connecting piece for light steel villa engineering | |
| CN208981695U (en) | A kind of keel enhancing inorganic decorating composite plate | |
| CN208133739U (en) | A kind of metal does the pre- roller coating aluminium sheet of old effect | |
| KR200215979Y1 (en) | Compensation support stick of carbon panel for construction | |
| ITPD20120078A1 (en) | SELF-FORGEVING SCREW FOR CONNECTION OF AT LEAST TWO ELEMENTS | |
| CN214884673U (en) | Unidirectional inclined limiting curtain wall combined connection hanging piece |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |