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 PDF

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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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CN
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.)
Granted
Application number
CN201910513271.XA
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Chinese (zh)
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CN110259803B (en
Inventor
郭晓勤
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Guo Wei Kang
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Guo Wei Kang
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Priority to CN201910513271.XA priority Critical patent/CN110259803B/en
Publication of CN110259803A publication Critical patent/CN110259803A/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING
    • F16B35/00Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04Screw-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
    • F16B35/041Specially-shaped shafts
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING
    • F16B37/00Nuts or like thread-engaging members
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING
    • F16B39/00Locking of screws, bolts or nuts
    • F16B39/22Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/24Locking 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING
    • F16B39/00Locking of screws, bolts or nuts
    • F16B39/22Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/28Locking 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
    • F16B39/284Locking by means of elastic deformation

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

A kind of combination of elastic hollow nut bolt and its locking method
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.
CN201910513271.XA 2019-06-08 2019-06-08 Elastic hollow nut and bolt combination and locking method thereof Active CN110259803B (en)

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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

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CN110259803A true CN110259803A (en) 2019-09-20
CN110259803B CN110259803B (en) 2021-06-29

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Cited By (1)

* Cited by examiner, † Cited by third party
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 Adjustable supporting device

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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
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 A kind of embedded bone block fixator
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

Patent Citations (8)

* Cited by examiner, † Cited by third party
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
CN108433796A (en) * 2018-04-17 2018-08-24 四川大学华西医院 A kind of embedded bone block fixator
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

Cited By (1)

* Cited by examiner, † Cited by third party
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 Adjustable supporting device

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