CN108591214A - A kind of resistance to plucking peg for anchoring thermal insulation board on brick cavity wall - Google Patents
A kind of resistance to plucking peg for anchoring thermal insulation board on brick cavity wall Download PDFInfo
- Publication number
- CN108591214A CN108591214A CN201810568493.7A CN201810568493A CN108591214A CN 108591214 A CN108591214 A CN 108591214A CN 201810568493 A CN201810568493 A CN 201810568493A CN 108591214 A CN108591214 A CN 108591214A
- Authority
- CN
- China
- Prior art keywords
- tube expansion
- wall
- peg
- thermal insulation
- insulation board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 40
- 239000011449 brick Substances 0.000 title claims abstract description 14
- 238000004873 anchoring Methods 0.000 title claims abstract description 9
- 239000011464 hollow brick Substances 0.000 claims abstract description 21
- 239000002184 metal Substances 0.000 claims abstract description 19
- 230000007812 deficiency Effects 0.000 abstract description 2
- 239000002585 base Substances 0.000 description 4
- 239000003513 alkali Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000009414 blockwork Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- 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
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
- F16B13/06—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve
- F16B13/063—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander
- F16B13/066—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander fastened by extracting a separate expander-part, actuated by the screw, nail or the like
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/762—Exterior insulation of exterior walls
- E04B1/7629—Details of the mechanical connection of the insulation to the wall
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
A kind of resistance to plucking peg for anchoring thermal insulation board on brick cavity wall, including the foot section brought disk, the tube expansion that preceding stage casing is raised section；The tube expansion front end is the swollen plug that may be stuck in hollow brick cavity inner wall, and raised section both sides are formed with fills in the sliding slot slid back and forth for swollen；Female circular hole is made in the middle part of the swollen plug, swollen plug both sides are formed respectively with a raised line, and the raised line and the sliding slot of tube expansion both sides match；The metal screw screws in tube expansion and tube expansion disk is pushed down in its tail portion, and front end screws in swollen plug.The present invention is solved when installing external wall insulation on brick cavity wall, the problem of the valid bonding length deficiency of exterior-wall heat insulation peg, to achieve the purpose that anchor thermal insulation board on hollow brick wall.
Description
Technical field
The present invention is suitable for hollow brick Outwall thermal insulation board engineering, more particularly to a kind of to be protected for being anchored on brick cavity wall
The resistance to plucking peg of warm plate.
Background technology
It is higher and higher to building energy conservation requirement with the fast development of Building Trade in China, it is required in architectural design to building
It builds beyond the region of objective existence wall and carries out energy-saving heat preserving design.Energy-saving heat preserving generally uses external wall insulation, to achieve the purpose that building energy conservation heat insulation.
External wall insulation is that thermal insulation board is fixed on base course wall using exterior-wall heat insulation peg, and the type of base course wall
There are reinforced concrete wall, aerated concrete block work, hollow-brick block wall, exterior-wall heat insulation peg used at present is to pass through metal
Screw extruding plastic expansion pipe causes plastic expansion pipe to generate the friction for preventing to pull out outward under the action of extruding force with base course wall
Power, to achieve the purpose that anchor external wall insulation.
Existing job specfication requirement, effective anchorage depth of the outer wall thermal insulation peg in base course wall are：It is common mixed
Solidifying cob wall body is not less than 50mm not less than 25mm, hollow brick wall, but the outer wall thickness of hollow brick only has 18mm, and cannot meet has
Imitate anchorage length requirement.
Invention content
The object of the present invention is to provide a kind of resistance to plucking peg for anchoring thermal insulation board on brick cavity wall, which solves
When installing external wall insulation on brick cavity wall, the problem of the valid bonding length deficiency of exterior-wall heat insulation peg, to reach
The purpose of thermal insulation board is anchored on hollow brick wall.
As above design, the technical scheme is that：A kind of resistance to plucking peg for anchoring thermal insulation board on brick cavity wall,
It is characterized in that：Including the foot section brought disk, the tube expansion that preceding stage casing is raised section；The tube expansion front end is that may be stuck in hollow brick cavity
The swollen plug of inner wall, raised section both sides are formed with fills in the sliding slot slid back and forth for swollen；Female circular hole is made in the middle part of the swollen plug, it is swollen
Plug both sides are formed respectively with a raised line, and the raised line and the sliding slot of tube expansion both sides match；The metal screw screws in tube expansion and it
Tube expansion disk is pushed down in tail portion, and front end screws in swollen plug.
Above-mentioned bore inner diameter matches with metal screw outer diameter.
The starting point of above-mentioned tube expansion raised section is counted from tail portion disk root, and length is exterior-wall heat insulation plate thickness, exterior wall is levelling
The sum of layer thickness and hollow brick sidewall thickness.
In the use of the present invention, be to stretch into the swollen plug in tube expansion front end in hollow brick cavity, after tail portion disk is close to thermal insulation board,
So that screw front end is screwed in swollen plug with electric drill rotation metal screw, continue rotating metallic screw rod, the external screw thread of metal screw with it is swollen
It is filled in swollen to tube expansion tail portion disk (thermal insulation board) Slideslip after the internal thread occlusion of plug, swollen plug makes tube expansion extruding after moving convex
The portion of rising is stuck on hollow brick cavity inner wall, and metal screw is made to form tensional element, is protected to reach to anchor on hollow brick wall
The purpose of warm plate.The present invention is solved when installing external wall insulation on brick cavity wall, effective anchoring length of exterior-wall heat insulation peg
Spend insufficient problem so that thermal insulation board is installed on hollow brick exterior wall and is widely applied.
Description of the drawings
Fig. 1 is the cut-away view that the present invention installs thermal insulation board on brick cavity wall；
Fig. 2 is sectional view of the present invention；
Fig. 3 is that metal screw front end screws in schematic diagram in swollen plug；
Fig. 4 is vertical view of the present invention；
Fig. 5 is cross-sectional view of the present invention；
Fig. 6 is side view of the present invention.
In figure：1. metal screw；2. the tube expansion with disk and raised section；3. swollen plug；4. being slid back and forth for swollen plug on tube expansion
Sliding slot；5. hollow brick；6. wall screed-coat；7. thermal insulation board；8. alkali resistant glass fibre open weave cloth；9. hollow brick cavity.
Specific implementation mode
For that can further appreciate that present disclosure, feature and effect, make below by specific implementation mode further detailed
It states, following implementation is descriptive, is not restrictive, and cannot limit protection scope of the present invention with this.
As shown in the figure：It is a kind of on brick cavity wall anchor thermal insulation board resistance to plucking peg, including the foot section brought disk, it is preceding in
Section is the tube expansion 2 of raised section；The tube expansion front end is the swollen plug 3 that may be stuck in 9 inner wall of hollow brick cavity, and raised section both sides are formed with confession
It is swollen to fill in the sliding slot 4 slid back and forth；Female circular hole is made in the middle part of the swollen plug, swollen plug both sides are formed respectively with a raised line, this is convex
Item and the sliding slot of tube expansion both sides match；The metal screw 1 screws in tube expansion and tube expansion disk is pushed down in its tail portion, and front end screws in
Swollen plug.
Above-mentioned bore inner diameter matches with metal screw outer diameter.
The starting point of above-mentioned tube expansion raised section is counted from tail portion disk root, and length is exterior-wall heat insulation plate thickness, exterior wall is levelling
The sum of layer thickness and hollow brick sidewall thickness.
The specific implementation step of the present invention is as follows：
1, when external wall insulation 7 is installed, first thermal insulation board is pasted onto on wall screed-coat with adhesive；
2, electricity consumption is drilled in the drilling of peg position, and the 50% peg position first constructed marked by peg layout viewing is bored
Then resistance to plucking peg is inserted into the hole being drilled by hole；
3, after resistance to plucking peg is inserted into hole, the exposed metal screw end of peg is gently tapped with hand hammer, by metal screw 1
Front end expression lobes section tube expansion 2 forward, makes raised section tube expansion outwardly convex, until metal screw front end touches tube expansion front end
Swollen plug 3, the metal screw for then using electric drill bolt-revolving to follow closely again, metal screw front end screws in swollen plug after so that metal screw is rotated,
Swollen fill in thermal insulation board side is pulled, so that swollen plug is squeezed tube expansion raised section and tube expansion is stuck in hollow brick cavity inner wall, keep peg golden
Belong to screw rod and form axial tension component, to which thermal insulation board to be fixed on by resistance to plucking peg on 5 wall of hollow brick；
4, it after installation is complete in the 50% resistance to plucking peg that external wall insulation is first constructed, then constructs and smears on external wall insulation
Face rubber cement is simultaneously pressed into alkali resistant glass fibre open weave cloth, the resistance to plucking peg for the installation remaining 50% that then drills again, second time plastering of constructing
Rubber cement.
Claims (3)
1. a kind of resistance to plucking peg for anchoring thermal insulation board on brick cavity wall, it is characterised in that：Including the foot section brought disk, it is preceding in
Section is the tube expansion of raised section；The tube expansion front end is the swollen plug that may be stuck in hollow brick cavity inner wall, and raised section both sides are formed with for swollen
Fill in the sliding slot slid back and forth；Female circular hole is made in the middle part of the swollen plug, swollen plug both sides are formed respectively with a raised line, the raised line and
The sliding slot of tube expansion both sides matches；The metal screw screws in tube expansion and tube expansion disk is pushed down in its tail portion, and front end screws in swollen plug.
2. a kind of resistance to plucking peg for anchoring thermal insulation board on brick cavity wall according to claim 1, it is characterised in that：
Above-mentioned bore inner diameter matches with metal screw outer diameter.
3. a kind of resistance to plucking peg for anchoring thermal insulation board on brick cavity wall according to claim 1, it is characterised in that：
The starting point of above-mentioned tube expansion raised section is counted from tail portion disk root, length be exterior-wall heat insulation plate thickness, the levelling layer thickness of exterior wall and
The sum of hollow brick sidewall thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810568493.7A CN108591214A (en) | 2018-06-05 | 2018-06-05 | A kind of resistance to plucking peg for anchoring thermal insulation board on brick cavity wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810568493.7A CN108591214A (en) | 2018-06-05 | 2018-06-05 | A kind of resistance to plucking peg for anchoring thermal insulation board on brick cavity wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108591214A true CN108591214A (en) | 2018-09-28 |
Family
ID=63630862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810568493.7A Pending CN108591214A (en) | 2018-06-05 | 2018-06-05 | A kind of resistance to plucking peg for anchoring thermal insulation board on brick cavity wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108591214A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110541490A (en) * | 2019-09-19 | 2019-12-06 | 山东建筑大学 | Anchoring device of heat insulation system for hollow masonry and using method |
| CN110541489A (en) * | 2019-09-19 | 2019-12-06 | 山东建筑大学 | Anchoring device for external thermal insulation system of porous brick masonry wall and construction method |
| CN110541491A (en) * | 2019-09-19 | 2019-12-06 | 山东建筑大学 | fixing anchor bolt for hollow masonry heat-insulation finish coat and use method |
| CN110593422A (en) * | 2019-09-20 | 2019-12-20 | 山东建筑大学 | External thermal insulation anchoring part for external wall, system and method |
| CN110924406A (en) * | 2019-11-30 | 2020-03-27 | 南宁学院 | Prefabricated slope structure and construction method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1624199A1 (en) * | 2004-08-05 | 2006-02-08 | HILTI Aktiengesellschaft | Fastening device for composite heat insulation systems |
| DE102006021513A1 (en) * | 2006-05-04 | 2007-11-15 | Deutsche Amphibolin-Werke Von Robert Murjahn Stiftung & Co Kg | Method for fixing of laminar element e.g. insulation sheet, includes injecting foaming mass from outside into cavity of dowel under pressure, in such a manner that foaming mass partly arrives into bearing or intermediate area of bearing |
| CN201756747U (en) * | 2010-05-20 | 2011-03-09 | 张文阁 | Building insulation wall fixing expansion nail |
| CN103452980A (en) * | 2013-09-09 | 2013-12-18 | 何丽娟 | Novel expansion screw |
| US20170370400A1 (en) * | 2016-06-23 | 2017-12-28 | San-He Chang | Fastener for Corrugated Sheet |
| CN208804086U (en) * | 2018-06-05 | 2019-04-30 | 中冶天工集团有限公司 | Anti-pulling stud for anchoring heat-insulation board on hollow brick wall |
-
2018
- 2018-06-05 CN CN201810568493.7A patent/CN108591214A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1624199A1 (en) * | 2004-08-05 | 2006-02-08 | HILTI Aktiengesellschaft | Fastening device for composite heat insulation systems |
| DE102006021513A1 (en) * | 2006-05-04 | 2007-11-15 | Deutsche Amphibolin-Werke Von Robert Murjahn Stiftung & Co Kg | Method for fixing of laminar element e.g. insulation sheet, includes injecting foaming mass from outside into cavity of dowel under pressure, in such a manner that foaming mass partly arrives into bearing or intermediate area of bearing |
| CN201756747U (en) * | 2010-05-20 | 2011-03-09 | 张文阁 | Building insulation wall fixing expansion nail |
| CN103452980A (en) * | 2013-09-09 | 2013-12-18 | 何丽娟 | Novel expansion screw |
| US20170370400A1 (en) * | 2016-06-23 | 2017-12-28 | San-He Chang | Fastener for Corrugated Sheet |
| CN208804086U (en) * | 2018-06-05 | 2019-04-30 | 中冶天工集团有限公司 | Anti-pulling stud for anchoring heat-insulation board on hollow brick wall |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110541490A (en) * | 2019-09-19 | 2019-12-06 | 山东建筑大学 | Anchoring device of heat insulation system for hollow masonry and using method |
| CN110541489A (en) * | 2019-09-19 | 2019-12-06 | 山东建筑大学 | Anchoring device for external thermal insulation system of porous brick masonry wall and construction method |
| CN110541491A (en) * | 2019-09-19 | 2019-12-06 | 山东建筑大学 | fixing anchor bolt for hollow masonry heat-insulation finish coat and use method |
| CN110541489B (en) * | 2019-09-19 | 2021-10-15 | 山东建筑大学 | Anchoring device for external thermal insulation system of porous brick masonry wall and construction method |
| CN110593422A (en) * | 2019-09-20 | 2019-12-20 | 山东建筑大学 | External thermal insulation anchoring part for external wall, system and method |
| CN110593422B (en) * | 2019-09-20 | 2021-04-20 | 山东建筑大学 | External thermal insulation anchoring part for external wall, system and method |
| CN110924406A (en) * | 2019-11-30 | 2020-03-27 | 南宁学院 | Prefabricated slope structure and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180928 |