CN207122010U - Insulating anchor bolt - Google Patents
Insulating anchor bolt Download PDFInfo
- Publication number
- CN207122010U CN207122010U CN201720686485.3U CN201720686485U CN207122010U CN 207122010 U CN207122010 U CN 207122010U CN 201720686485 U CN201720686485 U CN 201720686485U CN 207122010 U CN207122010 U CN 207122010U
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- hangnail
- key
- order
- bolt
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Abstract
The utility model discloses a kind of insulating anchor bolt that heat insulation formwork is poured for fixed outer wall, its drip irrigation device is to include key, bolt cap and hangnail, bolt cap is fixed on the top of key, and hangnail is oppositely arranged on the both sides of key, and the direction where hangnail towards bolt cap tilts；Hangnail is arranged in sequence with single order hangnail, second order hangnail and three rank hangnails along length of bolt shank direction, and single order hangnail is located at close to the position of bolt cap on key, and three rank hangnails are located at one end away from bolt cap on key, and second order hangnail is located between single order hangnail and three rank hangnails；The density of three rank hangnails is more than density of the density more than second order hangnail of single order hangnail, has reached the hangnail by setting different densities, insulating anchor bolt can be stably fixed in different structures.
Description
Technical field
It the utility model is related to a kind of fastener areas, more particularly to a kind of insulating anchor bolt for fix warming plate.
Background technology
With the continuous development of modernization construction process, in the decoration of skin, insulation is added to wall
Layer is very important, can completely cut off outside heat-insulation layer the temperature in the external world by heat-insulation layer in summer, makes temperature in building
Keep constant；Temperature of the imperial air exclusion in the external world in outdoor, building can be continued to protect also by heat-insulation layer in winter
Hold constant.
Prior art refers to the Chinese patent that notification number is CN 101187260A, and it discloses a kind of concealed anchor bolt, bag
Banding presser feet and fastener are included, is provided with hangnail on fastener outer wall, will first be punched on warming plate and exterior wall during use, so
Barbed one end will be set on fastener afterwards through through hole and inserted in exterior wall, crab-bolt is fixed on inside exterior wall.
One end of fastener insertion wall is arranged on yet with the hangnail in crab-bolt, between crab-bolt and warming plate not
Hangnail is connected and fixed, if the hangnail inside wall occurs being broken etc., other are damaged, can cause crab-bolt very easily from wall
Fallen off inside body and warming plate.
Utility model content
The purpose of this utility model is to provide a kind of insulating anchor bolt, and its advantage is through after warming plate, can be rotated
Key runs through the part of warming plate, allows key hangnail from horizontal direction and vertical direction carries out clamping with outside, so as to
Key is fixed on by four direction in warming plate and exterior wall, greatly enhance the stability of crab-bolt.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of insulating anchor bolt, bag
Include key, bolt cap and hangnail, bolt cap is fixed on the top of key, and hangnail is oppositely arranged on the both sides of key, and hangnail is towards bolt cap
The direction at place tilts；Hangnail is arranged in sequence with single order hangnail, second order hangnail and three rank hangnails, single order along length of bolt shank direction and fallen
For thorn close to the position of bolt cap on key, three rank hangnails are located at one end away from bolt cap on key, and second order hangnail is located at single order
Between hangnail and three rank hangnails；The density of three rank hangnails is more than density of the density more than second order hangnail of single order hangnail.
By using above-mentioned technical proposal, crab-bolt is connected to exterior wall by single order hangnail and poured in heat insulation formwork, and second order falls
Thorn pours heat insulation formwork with the key where three rank hangnails through exterior wall, and exterior wall, which pours heat insulation formwork, to be fallen by second order
Thorn is connected on steel reinforcement cage, and is fixed on by three rank hangnails in the concrete inside steel reinforcement cage.
Preferably, be in α angles between single order hangnail and key, 65≤α≤70；It is between described second order hangnail and key
β angles, 45≤β≤50, and the spacing between second order hangnail are to be connected to just on the reinforcing bar of steel reinforcement cage；Three described ranks
Angle between hangnail and key is identical with the angle between second order hangnail and key and three rank hangnail dense arrangements are on key.
By using above-mentioned technical proposal, heat insulation formwork is poured for exterior wall with single order hangnail clamping, because exterior wall pours
The reason for heat insulation formwork material, what the angle set between single order hangnail and key can consolidate, which be connected to exterior wall, pours insulation mould
Among plate；Second order hangnail can be connected on steel reinforcement cage, and the concrete poured is had around second order hangnail it is wrapped
Wrap up in, what the angle set between second order hangnail and key can be consolidated relatively is fixed in concrete；Three rank hangnails are main in crab-bolt
A part for concrete is connected, less angle, being fixed on for can consolidating are mixed by intensive arrangement and between key
Solidifying soil is internal.
Preferably, being radially provided with more reinforcements on bolt cap, and it is provided between adjacent two reinforcements
Through hole.
By using above-mentioned technical proposal, reinforcement can largely lift the intensity of bolt cap, and in insulating anchor bolt
After being plugged on warming plate, when insulation plate surface carries out applying mortar, mortar can pass through through hole and penetrate into, and mortar is carried out bolt cap
Multi-faceted bonding, further improve the stability of insulating anchor bolt.
Preferably, key includes fixed key and movable key, fixed key is rotatablely connected with movable key；Bolt cap is fixed
On the top of fixed key, single order hangnail is arranged on fixed key, and second order hangnail and three rank hangnails are arranged at movable key
On.
By using above-mentioned technical proposal, movable key can drive second order hangnail and three rank hangnails to be relatively fixed key progress
Rotation, be key horizontal direction and vertical direction by hangnail and extraneous clamping, improve the stability of crab-bolt.
The other end being fixedly connected on preferably fixed key with bolt cap is provided with connecting rod, close to gim peg in connecting rod
The position of body is circumferentially provided with multiple shrinkage pools along it；Corresponding connecting rod offers cavity inside movable key, on the inwall of cavity,
Corresponding shrinkage pool is provided with projection, and movable massif is connected to by projection in the shrinkage pool of fixed key.
By using above-mentioned technical proposal, connected between fixed key and movable key by connecting rod, and movable key
Can be by projection and the shrinkage pool clamping on fixed key, when or else receiving the influence of external force, movable key its position after rotation
It can be relatively fixed, other directions will not be turned to easily.
Preferably, cavity with movable key is long-distance communicates, and connecting rod is extended through cavity by movable key end, and
It is threaded with tapered plug head.
By using such scheme, tapered plug head is connected to movable key end, and does not influence movable key around connecting rod
Rotated, tapered plug head can prevent misoperation during installation and cause movable key to be come off from connecting rod, be further ensured that
Stability.
Preferably, a kind of exterior wall pours heat insulation formwork, including board body, board body is consolidated by above-mentioned insulating anchor bolt
It is scheduled on steel reinforcement cage.
By using such scheme, board body is fixed on steel reinforcement cage by described insulating anchor bolt, mixed by pouring
After solidifying soil, board body can be bonded in the concrete surface after maintenance, while form the layer that breaks even in concrete surface, and rotation is above-mentioned
Insulating anchor bolt can make its firm inside concrete for being connected to board body and maintenance shaping.
In summary, the utility model has the advantages that：Insulating anchor bolt is the Ke Yixuan through after warming plate
Turn the part that key runs through warming plate, allow key hangnail from horizontal direction and vertical direction carries out clamping with outside, from
And key is fixed on by four direction in warming plate and exterior wall, greatly enhance the stability of crab-bolt.
Brief description of the drawings
Fig. 1 is the structural representation of insulating anchor bolt；
Fig. 2 is the structural representation of hangnail；
Fig. 3 is the partial enlarged drawing of bolt cap；
Fig. 4 is the structural representation of embodiment two；
Fig. 5 is the sectional view in A-A directions in Fig. 4；
Fig. 6 is the structural representation of embodiment three；
Fig. 7 is the structural representation of example IV；
Fig. 8 is the structural representation that exterior wall pours heat insulation formwork.
Reference：1st, steel reinforcement cage；11st, formwork for placing；2nd, exterior wall pours heat insulation formwork；21st, board body；211st, mortar
Layer；212nd, grid cloth；213rd, heat-insulation layer；22nd, firmware；3rd, insulating anchor bolt；31st, key；32nd, bolt cap；321st, reinforcement；322、
Through hole；33rd, hangnail；331st, single order hangnail；332nd, second order hangnail；333rd, three rank hangnail；34th, connecting rod；341st, shrinkage pool；35th, it is empty
Chamber；351st, projection；36th, taper ailhead；4th, screed；5th, A levels not so material.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.Wherein identical parts identical accompanying drawing
Mark represents.It should be noted that the word "front", "rear", "left", "right", the "up" and "down" that are used below in description refer to
It is the direction in accompanying drawing, word " bottom surface " and " top surface ", " interior " and " outer " are referred respectively to towards or away from particular elements geometry
The direction at center.
Embodiment one：
As depicted in figs. 1 and 2, a kind of insulating anchor bolt, including key 31, bolt cap 32 and hangnail 33, bolt cap 32 are fixed on bolt
The top of body 31；Hangnail 33 is oppositely arranged on the both sides of key 31, and the direction where hangnail 33 towards bolt cap 32 tilts.
Hangnail 33 includes single order hangnail 331, the rank hangnail 333 of second order hangnail 332 and three, and single order hangnail 331 is arranged on key
It is in α angles between single order hangnail 331 and key 31 close to the position of bolt cap 32 on 31,65≤α≤70；Second order hangnail 332 is set
It is in β angles between second order hangnail 332 and key 31 close to the position of single order hangnail 331 on key 31,45≤β≤50, and two
Spacing between rank hangnail 332 is to be connected to just on the reinforcing bar of steel reinforcement cage 1；Three rank hangnails 333 are arranged on key 31
End, the angle between three rank hangnails 333 and key 31 are identical with the angle between second order hangnail 332 and key 31.
As shown in figure 3, five reinforcements 321 are radially provided with bolt cap 32, between every two adjacent reinforcements
Through hole 322 is provided with, by setting reinforcement 321 to strengthen the intensity of bolt cap 32；During applying mortar, mortar can be by logical
Hole 322 is penetrated between bolt cap 32 and warming plate, more the outer surface that bolt cap 32 is fixed on to warming plate of temperature.
When in use, key 31 is inserted in warming plate for this insulating anchor bolt, and is passed through warming plate and continued to be inserted back into
To outer wall body, now, fixed key 311 is located inside warming plate, and single order hangnail 331 is connected in warming plate；Movable bolt
Body 312 is located in wall, and the rank hangnail 333 of second order hangnail 332 and three is connected in wall, by multistage hangnail 33, can incite somebody to action
Key 31 is firm to be connected in warming plate and exterior wall, ensure that the stability of crab-bolt.
Embodiment two：
As shown in figure 4, being with the difference of embodiment one, the key 31 of crab-bolt 3 includes fixed key 311 and movable bolt
Body 312, single order hangnail 331 are arranged on fixed key 331, and the rank hangnail 333 of second order hangnail 332 and three is arranged at movable key
On 312.
As shown in figure 5, fixed one end of key 311 is fixedly connected with bolt cap 32, the other end is extended with connecting rod 34, connecting rod
34 are circumferentially provided with some shrinkage pools 341 along it；The movable corresponding connecting rod 34 in the inside of key 312 is provided with cavity 35, in cavity 35
On inwall, projection 351 is relatively set with up and down, and fixed key 311 can be plugged into the sky of movable key 312 by connecting rod 34
In chamber 35, projection 351 is connected to vertical direction and is oppositely arranged in shrinkage pool 341, because the material of crab-bolt in itself has necessarily tough
Property, by rotary moveable key 312, skidded off in the shrinkage pool 341 that projection 351 can be oppositely arranged from vertical direction and snap fit onto water
Square into the shrinkage pool 341 being oppositely arranged.
Key 31 at work, is first passed through heat-insulation layer, single order hangnail 331 is connected in heat-insulation layer by the present embodiment；So
Rotary moveable key 32 afterwards, the rank hangnail 333 of second order hangnail 332 and three for making to be arranged on movable key 312 are revolved by horizontal direction
Vertical direction is gone to, finally movable key 32 is inserted into inside exterior wall again, by setting rotatable movable key 312, bolt
Horizontal direction and vertical direction have higher stability by hangnail 33 and wall and heat-insulation layer clamping on body 31.
Embodiment three：
As shown in fig. 6, it is with the difference of embodiment two, the movable internal cavities 35 of key 312 and movable key 312
Length is communicated, and the both ends of cavity 35 are that opening is set, and connecting rod 34 is extended through cavity 35 from the movable end of key 312,
Movable key 312 is set in connecting rod 34 and is rotatablely connected with connecting rod 34；Extend movable key 312 in connecting rod 34
One end, tapered plug first 36 is threaded with, tapered plug first 36 is connected to the end of movable key 312, can prevent from grasping when mounted
Make improper and cause movable key 312 to be come off from connecting rod 34, further ensure stability.
Example IV：
As shown in fig. 7, the exterior wall that a kind of insulating anchor bolt by using in embodiment one is installed pours heat insulation formwork
2, it includes the one end of 21 insulating anchor bolt of board body 3 and is fixed in board body 21, and the other end is fixed on steel reinforcement cage 1, exterior wall
The outside of steel reinforcement cage 1 can be fixed on by insulating anchor bolt 3 by pouring heat insulation formwork 2.
As shown in figure 8, board body 21 includes binding sand pulp layer 211, grid cloth 212 and warming plate 213, grid cloth 212
The side of warming plate 213 is arranged on, binding sand pulp layer 211 is applied on grid cloth 212 and bonded through the mesh of grid cloth 212
On warming plate 213, binding sand pulp layer 211 is integrated with grid cloth 212 and warming plate 213 by mortar bonding.
Insulating anchor bolt 3 is through warming plate 213 and extends to outside outermost binding sand pulp layer 211, is poured through exterior wall
Heat insulation formwork 2.Exterior wall pours heat insulation formwork 2 and is connected on single order hangnail 331, and the rank hangnail 333 of second order hangnail 332 and three both passes through
Exterior wall pours heat insulation formwork 2 and extends to exterior wall and pours outside heat insulation formwork 2.
When pouring heat insulation formwork 2 with this exterior wall external wall being poured, it is in hangnail 33 by key 31 first
Horizontal direction insertion exterior wall pours heat insulation formwork 2, and fixed key 311 is connected to exterior wall by single order hangnail 331 and pours insulation mould
Inside plate 2, movable key 312 pours heat insulation formwork 2 through exterior wall, then rotates movable key 312, makes to be arranged on
The rank hangnail 333 of second order hangnail 332 and three on movable key 312 is rotated to vertical direction by horizontal direction, then passes through two again
Exterior wall is poured heat insulation formwork 2 and is temporarily fixed to the outside of steel reinforcement cage 1 by rank hangnail 332, now the key 31 where three rank hangnail 333
Partially pass through steel reinforcement cage 1 and extend to inside steel reinforcement cage 1；Then carry out concrete to the inside of steel reinforcement cage 1 again to pour, concrete
Accumulated inside steel reinforcement cage 1, and heat insulation formwork 2 is poured due to being provided with this exterior wall outside steel reinforcement cage 1, exterior wall pours insulation
Concrete can be limited in inside steel reinforcement cage 1 by template 2；The part of key 31 where three rank hangnail 333 can be complete by concrete
Wrap；After concrete curing shaping, the part of key 31 in crab-bolt 3 where three rank hangnail 333 can be due to the bag of concrete
Wrap up in and condense and be connected to by firm in the concrete of maintenance shaping, exterior wall pours heat insulation formwork 2 by the fixation of crab-bolt 3 and mixed
What the viscosity of solidifying soil can also consolidate is fixed on the outside of the concrete of maintenance shaping, now completes pouring for skin
Complete the work of External Wall installation heat-insulation layer.Further heat insulation formwork 2 is poured in exterior wall to apply with the other end that exterior wall is fixed
Screed 4 is smeared, A levels incombustible material 5 is bonded on screed, one layer of screed 4 is finally smeared again, completes the decoration work of wall
Make.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (7)
- A kind of 1. insulating anchor bolt, it is characterised in that：Including key（31）, bolt cap（32）And hangnail（33）, bolt cap（32）It is fixed on Key（31）Top, hangnail（33）It is oppositely arranged on key（31）Both sides, hangnail（33）Towards bolt cap（32）The side at place To inclination；Hangnail（33）Along key（31）Length direction is arranged in sequence with single order hangnail（331）, second order hangnail（332）And three rank Hangnail（333）, single order hangnail（331）Close to bolt cap on key（32）Position, three rank hangnails（333）It is remote on key From bolt cap（32）One end, second order hangnail（332）Positioned at single order hangnail（331）With three rank hangnails（333）Between；Three rank hangnails （333）Density be more than single order hangnail（331）Density be more than second order hangnail（332）Density.
- 2. insulating anchor bolt according to claim 1, it is characterised in that：Described single order hangnail（331）With key（31）It Between be in α angles, 65≤α≤70；Described second order hangnail（332）With key（31）Between be in β angles, 45≤β≤50, and second order Hangnail（332）Between spacing for steel reinforcement cage can be connected to just（1）Reinforcing bar on；Three described rank hangnails（333）With bolt Body（31）Between angle and second order hangnail（332）With key（31）Between angle it is identical.
- 3. insulating anchor bolt according to claim 1, it is characterised in that：Described bolt cap（32）On be radially provided with it is more Root reinforcement（321）, and adjacent two reinforcements（321）Between be provided with through hole（322）.
- 4. insulating anchor bolt according to claim 1, it is characterised in that：Described key（31）Including fixed key（311） And movable key（312）, fixed key（311）With movable key（312）Rotation connection, bolt cap（32）It is fixed on fixed key （311）Top, single order hangnail（331）It is arranged on fixed key（311）On, second order hangnail（332）And three rank hangnail（333） It is arranged on movable key（312）On.
- 5. insulating anchor bolt according to claim 4, it is characterised in that：Described fixation key（311）Upper and bolt cap（32） The other end being fixedly connected is provided with connecting rod（34）, connecting rod（34）Upper close fixed key（311）Position along its circumference It is provided with multiple shrinkage pools（341）；Described movable key（312）The corresponding connecting rod in inside（34）Offer cavity（35）, cavity （35）Inwall on, corresponding shrinkage pool（341）It is provided with projection（351）, movable key（312）Pass through projection（351）It is connected to solid Determine key（311）Shrinkage pool（341）In.
- 6. insulating anchor bolt according to claim 5, it is characterised in that：Cavity（35）With movable key（312）Length communicates, Connecting rod（34）Through cavity（35）There is movable key（312）End is extended, and is threaded with tapered plug head（36）.
- A kind of 7. exterior wall formwork for placing（2）, it is characterised in that：Including board body（21）, board body（21）By described Insulating anchor bolt（3）It is fixed on steel reinforcement cage（1）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720686485.3U CN207122010U (en) | 2017-06-13 | 2017-06-13 | Insulating anchor bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720686485.3U CN207122010U (en) | 2017-06-13 | 2017-06-13 | Insulating anchor bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207122010U true CN207122010U (en) | 2018-03-20 |
Family
ID=61615060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720686485.3U Expired - Fee Related CN207122010U (en) | 2017-06-13 | 2017-06-13 | Insulating anchor bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207122010U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108560846A (en) * | 2018-03-22 | 2018-09-21 | 山东省建筑科学研究院 | A kind of levelling coat of plaster connection reinforcing device |
| CN108724446A (en) * | 2018-07-04 | 2018-11-02 | 重庆四通八达管业有限公司 | A kind of pre-stress glass fibre reinforced plastic inner lining concrete push pipe and its preparation process |
| CN109915452A (en) * | 2019-01-29 | 2019-06-21 | 上海圣奎塑业有限公司 | Ventilative anchor bolt and the building template comprising it |
| CN110469014A (en) * | 2019-09-02 | 2019-11-19 | 重庆建一科技发展有限公司 | A kind of concreting shuttering supporting keel reinforcement by connection device and disassembly-free thermal-insulation form board |
| CN111962714A (en) * | 2020-09-04 | 2020-11-20 | 南京斯贝尔复合材料仪征有限公司 | FRP connecting piece for composite heat-insulation integrated plate and forming method thereof |
| CN112982751A (en) * | 2019-12-16 | 2021-06-18 | 南京法宁格节能科技股份有限公司 | Special anchoring part |
| CN113863521A (en) * | 2021-11-11 | 2021-12-31 | 大城县鑫源保温建材有限公司 | Novel multi-functional bridge cut-off crab-bolt of building heat preservation pipe connection |
-
2017
- 2017-06-13 CN CN201720686485.3U patent/CN207122010U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108560846A (en) * | 2018-03-22 | 2018-09-21 | 山东省建筑科学研究院 | A kind of levelling coat of plaster connection reinforcing device |
| CN108724446A (en) * | 2018-07-04 | 2018-11-02 | 重庆四通八达管业有限公司 | A kind of pre-stress glass fibre reinforced plastic inner lining concrete push pipe and its preparation process |
| CN109915452A (en) * | 2019-01-29 | 2019-06-21 | 上海圣奎塑业有限公司 | Ventilative anchor bolt and the building template comprising it |
| CN110469014A (en) * | 2019-09-02 | 2019-11-19 | 重庆建一科技发展有限公司 | A kind of concreting shuttering supporting keel reinforcement by connection device and disassembly-free thermal-insulation form board |
| CN112982751A (en) * | 2019-12-16 | 2021-06-18 | 南京法宁格节能科技股份有限公司 | Special anchoring part |
| CN111962714A (en) * | 2020-09-04 | 2020-11-20 | 南京斯贝尔复合材料仪征有限公司 | FRP connecting piece for composite heat-insulation integrated plate and forming method thereof |
| CN113863521A (en) * | 2021-11-11 | 2021-12-31 | 大城县鑫源保温建材有限公司 | Novel multi-functional bridge cut-off crab-bolt of building heat preservation pipe connection |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180320 Termination date: 20210613 |