CN206815560U - Exterior-wall heat insulation Special anchor bolt - Google Patents
Exterior-wall heat insulation Special anchor bolt Download PDFInfo
- Publication number
- CN206815560U CN206815560U CN201720340902.9U CN201720340902U CN206815560U CN 206815560 U CN206815560 U CN 206815560U CN 201720340902 U CN201720340902 U CN 201720340902U CN 206815560 U CN206815560 U CN 206815560U
- Authority
- CN
- China
- Prior art keywords
- crab
- bolt body
- fixed
- pilot hole
- bolt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses exterior-wall heat insulation Special anchor bolt.Including crab-bolt body, the inner chamber of crab-bolt body is hollow and forms hollow cavity；The front end of crab-bolt body is blind end, some raised oblique steps annular in shape of front end distribution of crab-bolt body, two symmetrical strip openings are opened up on the outer wall of crab-bolt body front end, the front end of crab-bolt body is divided into two symmetrical expansion limbs by two symmetrical strip openings；Crab-bolt body rear end sets fixed panel, and pilot hole is opened up among fixed panel, and pilot hole connects with hollow cavity, and steel nail is set in pilot hole；Some fixing holes are circumferentially opened up on fixed panel, fixed raised line combination is set between two adjacent fixing holes.The utility model is using crab-bolt simple and reliable for structure come fixed outer wall insulation material, and good fixing effect is simple to operate, convenient transportation, avoids exterior wall from coming off and produces security incident, lifts security.
Description
Technical field
It the utility model is related to crab-bolt technical field, specifically exterior-wall heat insulation Special anchor bolt.
Background technology
Exterior-wall heat insulation refers to using certain fixed form, and the relatively good heat-insulating material of heat insulation effect is fixed on building wall
On body, increase the evenly heat resistance of wall, so as to reach insulation or effect of heat insulation.
Insulation material such as Polystyrene plastic plate is bonded in outer by existing exterior wall insulated structure usually using binding agent
On wall, in its Surface mulch anticracking grout, and decorative exterior wall scape brick or exterior coating, and only using binding agent come fixed outer wall
Insulation material, the time one easily produces long to come off, and the security and maintenance cost for the later stage are greatly to test, therefore,
Have much room for improvement.
Utility model content
The utility model is directed to deficiency of the prior art, there is provided exterior-wall heat insulation Special anchor bolt, it uses simple in construction
Reliable crab-bolt carrys out fixed outer wall insulation material, and good fixing effect is simple to operate, convenient transportation, avoids exterior wall from coming off generation
Security incident, lift security.
In order to solve the above technical problems, the utility model is addressed by following technical proposals：The special anchor of exterior-wall heat insulation
Bolt, including crab-bolt body, the inner chamber of the crab-bolt body is hollow and forms hollow cavity；
The front end of the crab-bolt body is blind end, meanwhile, it is distributed with the front end of the crab-bolt body some annular in shape
Raised oblique step, and two symmetrical strip openings are further opened with the crab-bolt body front end outer wall, institute
State two symmetrical strip openings and the front end of the crab-bolt body is divided into two symmetrical expansion limbs；
The crab-bolt body rear end is provided with fixed panel, and pilot hole, and the dress are offered among the fixed panel
Distribution is connected with the hollow cavity, and is provided with steel nail in the pilot hole；
Some fixing holes are circumferentially offered on the fixed panel, meanwhile, it is respectively provided between two adjacent fixing holes
There is fixed raised line to combine, the fixed raised line combination include one with pilot hole center of circle identical arc fixation raised line and
Three the vertical bar shaped being equally spaced fixes raised line, meanwhile, three vertical bar shapeds fix raised line and fix raised line with the arc
It is intersecting.
In above-mentioned technical proposal, it is preferred that each oblique step is equally distributed.
In above-mentioned technical proposal, it is preferred that thin-walled pressure vessel is provided with the hollow cavity, is set in the thin-walled pressure vessel
There is binding agent.
The beneficial effects of the utility model are：The utility model is incubated using crab-bolt simple and reliable for structure come fixed outer wall
Material, good fixing effect is simple to operate, convenient transportation, avoids exterior wall from coming off and produces security incident, lifts security.
Brief description of the drawings
Fig. 1 is the utility model schematic diagram.
Fig. 2 is the utility model fixed panel schematic diagram.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings：Referring to Fig. 1 and Fig. 2,
Exterior-wall heat insulation Special anchor bolt, including crab-bolt body 1, the inner chamber of the crab-bolt body 1 is hollow and forms hollow cavity 2, in described
Thin-walled pressure vessel 7 is provided with cavity body 2, binding agent is provided with the thin-walled pressure vessel 7, thin-walled pressure vessel can be punched by steel nail,
Rear internal binding agent outflow is punched, plays a part of strengthening fixed effect, meanwhile, it is provided with hollow cavity inwall some
Circular protrusions, on the premise of steel nail normal use is not influenceed, the frictional force between steel nail is farthest lifted, so as to same
Sample plays a part of lifting fixed effect.
The front end of the crab-bolt body 1 is blind end, meanwhile, it is in ring to be distributed with the front end of the crab-bolt body 1 some
The raised oblique step 3 of shape, each oblique step 3 is equally distributed, and is also opened on the front end outer wall of crab-bolt body 1
Provided with two symmetrical strip openings 4, described two symmetrical strip openings 4 are by the crab-bolt body 1
Front end is divided into two symmetrical expansion limbs.
The rear end of crab-bolt body 1 is provided with fixed panel 5, and pilot hole 51, and institute are offered among the fixed panel 5
State pilot hole 51 with the hollow cavity 2 to be connected, and steel nail 6 is provided with the pilot hole 51.
Some fixing holes 52 are circumferentially offered on the fixed panel 5, meanwhile, between two adjacent fixing holes 52
Fixed raised line combination 53 is provided with, the fixed raised line combination 53 is consolidated including one with the center of circle identical arc of pilot hole 51
Determine raised line 531 and three vertical bar shapeds being equally spaced fix raised line 532, meanwhile, it is equal that three vertical bar shapeds fix raised line 532
Raised line 531 is fixed with the arc to intersect.
On crab-bolt body 1 between the strip opening 4 and the fixed panel 5, it is additionally provided between some grades
Annular protrusion 8 away from distribution, annular protrusion 8 enhance the connection effect between exterior wall cement, lift overall fixed effect.
It is worth noting that, above according to embodiment shown in the drawings, structure of the present utility model, feature is described in detail
And operation principle, those skilled in the art can carry out various change knots in the range of without departing from main idea of the present utility model
Close and implement, therefore, every utilization and the same or similar technical scheme of the utility model, as long as without departing from the utility model
Various equivalent change embodiments in scope, should all be covered by within protection category of the present utility model.
Claims (3)
1. exterior-wall heat insulation Special anchor bolt, including crab-bolt body（1）, it is characterised in that：The crab-bolt body（1）Inner chamber it is hollow simultaneously
Form hollow cavity（2）；
The crab-bolt body（1）Front end be blind end, meanwhile, in the crab-bolt body（1）To be distributed with some be in ring for front end
The raised oblique step of shape（3）, and in the crab-bolt body（1）Two symmetrical strips are further opened with the outer wall of front end
Opening（4）, described two symmetrical strip openings（4）By the crab-bolt body（1）Front end be divided into two symmetrical point
The expansion limb of cloth；
The crab-bolt body（1）Rear end is provided with fixed panel（5）, the fixed panel（5）Centre offers pilot hole（51）,
And the pilot hole（51）With the hollow cavity（2）It is connected, and in the pilot hole（51）Inside it is provided with steel nail（6）；
The fixed panel（5）Upper circumference offers some fixing holes（52）, meanwhile, in two adjacent fixing holes（52）Between
It is provided with fixed raised line combination（53）, the fixed raised line combination（53）Including one and the pilot hole（51）The center of circle is identical
Arc fix raised line（531）And three vertical bar shapeds being equally spaced fix raised line（532）, meanwhile, three vertical bar shapeds
Fixed raised line（532）Raised line is fixed with the arc（531）It is intersecting.
2. exterior-wall heat insulation Special anchor bolt according to claim 1, it is characterised in that：Each oblique step（3）In grade between
Away from distribution.
3. exterior-wall heat insulation Special anchor bolt according to claim 1, it is characterised in that：The hollow cavity（2）Inside it is provided with
Thin-walled pressure vessel（7）, the thin-walled pressure vessel（7）Inside it is provided with binding agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720340902.9U CN206815560U (en) | 2017-04-01 | 2017-04-01 | Exterior-wall heat insulation Special anchor bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720340902.9U CN206815560U (en) | 2017-04-01 | 2017-04-01 | Exterior-wall heat insulation Special anchor bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206815560U true CN206815560U (en) | 2017-12-29 |
Family
ID=60752063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720340902.9U Expired - Fee Related CN206815560U (en) | 2017-04-01 | 2017-04-01 | Exterior-wall heat insulation Special anchor bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206815560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2017
- 2017-04-01 CN CN201720340902.9U patent/CN206815560U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171229 Termination date: 20180401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |