CN110259803A - A kind of combination of elastic hollow nut bolt and its locking method - Google Patents
A kind of combination of elastic hollow nut bolt and its locking method Download PDFInfo
- Publication number
- CN110259803A CN110259803A CN201910513271.XA CN201910513271A CN110259803A CN 110259803 A CN110259803 A CN 110259803A CN 201910513271 A CN201910513271 A CN 201910513271A CN 110259803 A CN110259803 A CN 110259803A
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- China
- Prior art keywords
- hollow
- bolt
- nut
- hollow nut
- spring
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
- F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
- F16B35/041—Specially-shaped shafts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B37/00—Nuts or like thread-engaging members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
- F16B39/24—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
- F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
- F16B39/284—Locking by means of elastic deformation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finishing Walls (AREA)
Abstract
The invention discloses a kind of combination of elastic hollow nut bolt and its locking methods, the main points of its technical scheme are that, it mainly includes hollow nut, hollow bolt, flat shim, spring；The hollow nut, hollow bolt are axial hollow；One end of hollow nut is provided with internal screw thread, and one end of hollow bolt is provided with external screw thread；Hollow nut and hollow bolt can lock in opposite directions, and one end of flat shim and spring securely connects；The order of connection of elastic hollow nut bolt combination is: hollow nut, hollow bolt, flat shim, spring.A kind of locking method of elastic hollow nut bolt combination is a kind of method that metal surface heat-preserving decorative wall plate is fixed tightly on metope with hollow nut, hollow bolt.A kind of combination of elastic hollow nut bolt and its locking method are particularly suitable for the indoor walls such as office building, office building, bank, hotel, school, hospital, villa, residential building decoration, and energy-saving and emission-reduction save time.
Description
Technical field is combined the present invention relates to a kind of elastic hollow nut bolt and its locking method, more specifically, it
It is related to a kind of combination of elastic hollow nut bolt and using the combination of elastic hollow nut bolt by metal surface heat-preserving decorative wall plate
The method being fixed tightly on metope, it is the indoor heat insulating decoration side that can satisfy the index of building energy conservation 65% of newest implementation
Method.
A kind of combination of elastic hollow nut bolt and its locking method, are applicable not only to the heat insulating inner wall and dress of new building
Decorations are also applied for the indoor energy conservation of old building and decorative reformation；All kinds of public buildings are not only suitable for, house is also applied for and builds
It builds；It is not only suitable for the indoor heat insulating decoration of north cold area, is also applied for the indoor heat insulating decoration of southern hot area.
Background technique is currently, building heat preserving carries out exterior-wall heat insulation mostly, but difficulty of construction is big for exterior-wall heat insulation, construction cost
With height, thermal insulation material to be subjected to it is outdoor long-term expose to the sun and rain, architecture exterior wall insulating materials presence is not corrosion-resistant, not durable, also
It is easy to cause the defect of accident.
The indoor wall finishing of the prior art is broadly divided into two classes, and one kind is office, house parlor, bedroom etc., interior
For metope mostly using whitewashing a wall finishing coat, interior wall is first scraped multipass powder of lacquer putty for use on by this construction technology, decorative worker, to metope it is levelling with
Repeated multiple times brushing wall finiss is also wanted afterwards, brings the injury of indoor heat insulating decorative paint, formaldehyde gas to human body, and house decoration is complete
Finish, house-owner cannot move at once.One kind is kitchen, toilet etc., and kitchen, toilet are to paste ceramic tile in metope mostly, this
Construction technology, decorative worker is first levelling by metope with cement mortar, then pastes porcelain using cement mortar on levelling metope
Brick.Above-mentioned two classes indoor heat insulating trailing, existing major defect is complex process, and the finishing time is long, and decoration cost is high,
Wall heat dissipation is serious, not energy-efficient and environmental protection.The especially indoor walls such as office, house parlor, bedroom construction work of whitewashing a wall finishing coat
Skill is not there is also durable, and more than 10 Nian Yihou, metope is seriously polluted, often carries out second again, third time fits up.
Summary of the invention provides a kind of elastic hollow nut present invention aim to overcome deficiency in the prior art
Bolt combination and combine method metal surface heat-preserving decorative wall plate being fixed tightly on metope using elastic hollow nut bolt.
Now a kind of elastic hollow nut bolt of the invention is combined and is combined using elastic hollow nut bolt by metal
Surface heat preservation decorative wall panels are fixed tightly in the method on metope and are described below.
A kind of combination of elastic hollow nut bolt, the main points of its technical scheme are that, it include hollow nut, hollow bolt,
Flat shim, spring；The hollow nut, hollow bolt are axial hollow；One end of hollow nut is provided with internal screw thread, empty
The other end of heart nut is provided with hexagon socket head；One end of hollow bolt is provided with external screw thread, the other end setting of hollow bolt
There is hexagon socket head；Hollow nut and hollow bolt can lock in opposite directions, when hollow nut and hollow bolt are locked in opposite directions in two
Length between turret head is equal to the thickness of metal surface heat-preserving decorative wall plate, and one end of flat shim and spring securely connects；Bullet
The order of connection of property hollow nut bolt combination is: hollow nut, hollow bolt, flat shim, spring.
A kind of locking method of elastic hollow nut bolt combination, the main points of its technical scheme are that, it is a kind of to utilize bullet
Metal surface heat-preserving decorative wall plate is fixed tightly in the method on metope, elastic hollow nut bolt group by property hollow nut bolt combination
Close includes hollow nut, hollow bolt, flat shim, spring；The hollow nut, hollow bolt are axial hollow；It is hollow
One end of nut is provided with internal screw thread, and the other end of hollow nut is provided with hexagon socket head；One end of hollow bolt is provided with outer
The other end of screw thread, hollow bolt is provided with hexagon socket head；Hollow nut and hollow bolt can lock in opposite directions, hollow nut and
Length when hollow bolt is locked in opposite directions between two hexagon socket heads is equal to the thickness of metal surface heat-preserving decorative wall plate, flat shim
It is securely connect with one end of spring；When metal surface heat-preserving decorative wall plate is fixed tightly in metope using hollow nut, hollow bolt
When upper, first metal surface heat-preserving decorative wall plate was vertically placed in inner wall surface, needs to have reserved metal watch according to Art Design
Face heat-preserving decorative wall plate is at a distance from inner wall surface --- and the distance is both to meet Art Design to metal surface insulation and decoration
The requirement of the verticality and flatness of the wallboard needs levelling to decorating interior wall face are protected also in this gap filling polyurethane
Adiabator with further enhance interior wall heat insulation effect --- inner wall surface has set hole for the expansion bolt, hollow nut is passed through
Spring with flat shim is penetrated hollow bolt by the bolt hole of metal surface heat-preserving decorative wall plate, and one end of spring is outside,
One end of flat shim is inside, then hollow bolt is screwed in hollow nut and is tightened in opposite directions；Screw is finally passed through into hollow spiral shell
Mother, hollow bolt, spring are screwed into the reserved hole for the expansion bolt of metope, when tightening screw to hole for the expansion bolt within the walls, spirit
Tensioned dynamics between adjusting screw living and hole for the expansion bolt, it is ensured that the verticality peace of metal surface heat-preserving decorative wall plate
Whole degree meets design requirement.
A kind of elastic hollow nut bolt is combined and is combined using elastic hollow nut bolt and protects metal surface
Warm decorative wall panels are fixed tightly in the method on metope for the indoor inner wall decoration such as industry, office space, house, and metope is not necessarily to base
Processing, is not necessarily to keel installation, and indoor wall does not have to Puttying powder, without finishing coat of whitewashing a wall；If this method is used for kitchen, health
Between inner wall decoration, indoor wall do not have to cement mortar screeding, do not have to paste ceramic tile.
A kind of combination of elastic hollow nut bolt and its locking method are applicable not only to the heat insulating inner wall and decoration of new building,
It is also applied for the indoor energy conservation of old building and decorative reformation；All kinds of public buildings are not only suitable for, residential housing is also applied for；Both
Indoor heat insulating suitable for north cold area is decorated, and the indoor heat insulating decoration of southern hot area is also applied for.
A kind of elastic hollow nut bolt combination of the invention and its locking method compared with prior art, its advantages
It is:
1, make interior cool in summer and warm in winter, in winter, can stop outdoor cold air that can prevent room in summer to indoor diffusion
Outer heat wave stablizes room temperature to indoor diffusion.
2, energy-saving and emission-reduction whether can prevent sky after interior wall carries out insulation and decoration of the present invention in winter or summer
It adjusts heating or cold air to external diffusion, greatly reduces the available machine time of air-conditioning.
3, it is able to satisfy the index of building energy conservation Yu building decoration energy conservation 65%.
4, indoor wall no longer Puttying powder, finishing coat of no longer whitewashing a wall can avoid decorative paint, formaldehyde gas to the wound of human body
Evil, house decoration finish, and house-owner can move in.
5, there is nontoxic, tasteless, corrosion-resistant, ageing-resistant, shock resistance, never crack, is practical, it is long-lived excellent
Point.
6, with certain soundproof effect.
7, simplify construction technology, existing decoration technique is finishing coat of whitewashing a wall indoors, and interior wall is first scraped multipass by decorative worker
Powder of lacquer putty for use on will also brush wall finiss more than three times repeatedly after metope is levelling, constructed, can be settled at one go using the present invention.
8, simple installation is not necessarily to base treatment, without dragon since the present invention is using the fixed form of fixing bolt punching
Bone installation, shortens the construction period, and can reduce indoor heat insulating 2/3 or more labour cost of decoration.
9, the present invention is not only suitable for parlor, and bedroom is also applied for kitchen, and toilet mitigates the labour of decoration worker significantly
Intensity improves the working environment of decoration worker, does not use cement, wall finiss, can avoid cement, wall finiss corrodes decoration worker
Both hands, ensure the health of decoration worker.
Detailed description of the invention
Fig. 1 elastic hollow bolt, hollow nut front view.
Fig. 2 hollow nut, hollow bolt lateral plan.
Fig. 3 flat shim, spring connection schematic diagram.
Fig. 4 elastic hollow nut bolt combination diagram.
The metal surface Fig. 5 heat-preserving decorative wall plate, the combination of elastic hollow nut bolt, metope scheme of installation.
In figure: 1. hollow nuts, 2. hollow bolts, 3. flat shims, 4. springs, 5. hexagon socket heads, the heat preservation of 6. metal surfaces
Decorative wall panels, 7. metopes, 8. hole for the expansion bolt, 9. thermal insulation material.
The invention will be further described With reference to embodiment for specific embodiment.
A kind of elastic hollow nut bolt combination, the main points of its technical scheme are that, it includes hollow nut 1, hollow bolt
2, flat shim 3, spring 4；The hollow nut 1, hollow bolt 2 are axial hollow；In one end of hollow nut 1 is provided with
Screw thread, the other end of hollow nut 1 are provided with hexagon socket head 5；One end of hollow bolt 2 is provided with external screw thread, hollow bolt 2
The other end is provided with hexagon socket head 5；Hollow nut 1 and hollow bolt 2 can lock in opposite directions, and hollow nut and hollow bolt are opposite
Length when locking between two hexagon socket heads 5 is equal to the thickness of metal surface heat-preserving decorative wall plate, flat shim 3 and spring 4
One end securely connects；The order of connection of elastic hollow nut bolt combination is hollow nut 1, hollow bolt 2, flat shim 3, bullet
Spring 4.
A kind of locking method of elastic hollow nut bolt combination, the main points of its technical scheme are that, it is a kind of to utilize bullet
Metal surface heat-preserving decorative wall plate is fixed tightly in the method on metope, elastic hollow nut bolt group by property hollow nut bolt combination
Close includes hollow nut, hollow bolt, flat shim, spring；The hollow nut, hollow bolt are axial hollow；It is hollow
One end of nut is provided with internal screw thread, and the other end of hollow nut is provided with hexagon socket head；One end of hollow bolt is provided with outer
The other end of screw thread, hollow bolt is provided with hexagon socket head；Hollow nut and hollow bolt can lock in opposite directions, hollow nut and
Length when hollow bolt is locked in opposite directions between two hexagon socket heads 5 is equal to the thickness of metal surface heat-preserving decorative wall plate 6, plain cushion
Piece 3 is securely connect with one end of spring 4；When metal surface heat-preserving decorative wall plate 6 is fixed tightly in using hollow nut, hollow bolt
When on metope 7, first metal surface heat-preserving decorative wall plate is vertically placed in inner wall surface, has reserved metal surface heat preservation as needed
For decorative wall panels at a distance from inner wall surface 7, inner wall surface has set hole for the expansion bolt 8, and hollow nut is protected across metal surface
Spring with flat shim is penetrated hollow bolt by the bolt hole of warm decorative wall panels, and one end of spring is outside, by flat shim
One end is inside, then hollow bolt is screwed in hollow nut and is tightened in opposite directions；Screw is finally passed through into hollow nut, hollow spiral shell
Bolt, spring are screwed into the reserved hole for the expansion bolt 8 of metope 7, when tightening screw to hole for the expansion bolt within the walls, are adjusted flexibly
Tensioned dynamics between screw and hole for the expansion bolt, it is ensured that the verticality and flatness of metal surface heat-preserving decorative wall plate accord with
Close design requirement.
Claims (2)
1. a kind of elastic hollow nut bolt combination, which is characterized in that it includes hollow nut, hollow bolt, flat shim, bullet
Spring；The hollow nut, hollow bolt are axial hollow；One end of hollow nut is provided with internal screw thread, hollow nut
The other end is provided with hexagon socket head；One end of hollow bolt is provided with external screw thread, and the other end of hollow bolt is provided with interior hexagonal
Head；Hollow nut and hollow bolt can lock in opposite directions, when hollow nut and hollow bolt are locked in opposite directions two hexagon socket heads it
Between length be equal to the thickness of metal surface heat-preserving decorative wall plate, one end of flat shim and spring securely connects；Elastic hollow spiral shell
The order of connection of female bolt combination is: hollow nut, hollow bolt, flat shim, spring.
2. a kind of locking method of elastic hollow nut bolt combination, which is characterized in that it is a kind of utilization elastic hollow nut
Metal surface heat-preserving decorative wall plate is fixed tightly in the method on metope by bolt combination, and the combination of elastic hollow nut bolt includes hollow
Nut, hollow bolt, flat shim, spring；The hollow nut, hollow bolt are axial hollow；One end of hollow nut
It is provided with internal screw thread, the other end of hollow nut is provided with hexagon socket head；One end of hollow bolt is provided with external screw thread, hollow spiral shell
The other end of bolt is provided with hexagon socket head；Hollow nut and hollow bolt can lock in opposite directions, hollow nut and hollow bolt phase
Thickness to the length between two hexagon socket heads when locking equal to metal surface heat-preserving decorative wall plate, the one of flat shim and spring
End securely connection；It, first will be golden when metal surface heat-preserving decorative wall plate is fixed tightly on metope using hollow nut, hollow bolt
Metal surface heat-preserving decorative wall plate is vertically placed in inner wall surface, has reserved metal surface heat-preserving decorative wall plate and inner wall surface as needed
Distance, inner wall surface set hole for the expansion bolt, hollow nut is passed through to the bolt hole of metal surface heat-preserving decorative wall plate,
Hollow bolt will be penetrated with the spring of flat shim, one end of spring is outside, one end of flat shim is inside, then by hollow spiral shell
Bolt is screwed in hollow nut and is tightened in opposite directions；Screw is finally passed through into hollow nut, hollow bolt, spring, it is reserved to be screwed into metope
Hole for the expansion bolt in, when tightening screw to hole for the expansion bolt within the walls, be adjusted flexibly between screw and hole for the expansion bolt
Tensioned dynamics, it is ensured that the verticality and flatness of metal surface heat-preserving decorative wall plate meet design requirement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910513271.XA CN110259803B (en) | 2019-06-08 | 2019-06-08 | Elastic hollow nut and bolt combination and locking method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910513271.XA CN110259803B (en) | 2019-06-08 | 2019-06-08 | Elastic hollow nut and bolt combination and locking method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110259803A true CN110259803A (en) | 2019-09-20 |
| CN110259803B CN110259803B (en) | 2021-06-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910513271.XA Expired - Fee Related CN110259803B (en) | 2019-06-08 | 2019-06-08 | Elastic hollow nut and bolt combination and locking method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110259803B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112097016A (en) * | 2020-09-11 | 2020-12-18 | 东莞安科医疗科技有限公司 | An adjustable support device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116697399B (en) | 2022-02-28 | 2025-11-25 | 通用电气公司 | Combustion dome-baffle and liner with flexible connection |
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| KR20130027247A (en) * | 2011-09-07 | 2013-03-15 | 주식회사 성우하이텍 | Mounting unit for sub-frame in vehicles |
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| CN203463521U (en) * | 2013-08-12 | 2014-03-05 | 安徽省广德县立信电磁离合器有限公司 | Electromagnetic brake convenient for airgap adjusting to prevent loosening |
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| CN206847802U (en) * | 2017-03-14 | 2018-01-05 | 重庆潍柴发动机有限公司 | High power gas main bearing of engine temperature-detecting device |
| JP2018017081A (en) * | 2016-07-29 | 2018-02-01 | ダイナガ株式会社 | Method for constructing outside insulation building and separator device for concrete wall |
| CN108433796A (en) * | 2018-04-17 | 2018-08-24 | 四川大学华西医院 | An embedded bone block fixer |
| CN208387178U (en) * | 2018-07-23 | 2019-01-15 | 重庆博峰仪器仪表有限公司 | A kind of radiator structure of industry inspection car |
-
2019
- 2019-06-08 CN CN201910513271.XA patent/CN110259803B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130027247A (en) * | 2011-09-07 | 2013-03-15 | 주식회사 성우하이텍 | Mounting unit for sub-frame in vehicles |
| CN202811757U (en) * | 2012-09-19 | 2013-03-20 | 江西志特现代建筑科技有限公司 | Set bolt for aluminum mould |
| CN203463521U (en) * | 2013-08-12 | 2014-03-05 | 安徽省广德县立信电磁离合器有限公司 | Electromagnetic brake convenient for airgap adjusting to prevent loosening |
| CN204940571U (en) * | 2015-09-15 | 2016-01-06 | 本溪碧海新型建筑材料有限公司 | Be arranged on the warming plate assembly on metope |
| JP2018017081A (en) * | 2016-07-29 | 2018-02-01 | ダイナガ株式会社 | Method for constructing outside insulation building and separator device for concrete wall |
| CN206847802U (en) * | 2017-03-14 | 2018-01-05 | 重庆潍柴发动机有限公司 | High power gas main bearing of engine temperature-detecting device |
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| CN112097016A (en) * | 2020-09-11 | 2020-12-18 | 东莞安科医疗科技有限公司 | An adjustable support device |
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| Publication number | Publication date |
|---|---|
| CN110259803B (en) | 2021-06-29 |
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Granted publication date: 20210629 |