CN204001739U - A kind of building connector through walls - Google Patents
A kind of building connector through walls Download PDFInfo
- Publication number
- CN204001739U CN204001739U CN201420406081.0U CN201420406081U CN204001739U CN 204001739 U CN204001739 U CN 204001739U CN 201420406081 U CN201420406081 U CN 201420406081U CN 204001739 U CN204001739 U CN 204001739U
- Authority
- CN
- China
- Prior art keywords
- sheet rubber
- urceolus
- inner core
- nut
- wall 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
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Abstract
The utility model discloses a kind of building connector through walls, comprise template, sheet rubber, through-wall bolt, U-nut, inner core and urceolus, described sheet rubber center is provided with a circular hole, through-wall bolt diameter is 6-12mm, and Circularhole diameter is slightly less than through-wall bolt diameter, and described through-wall bolt passes from the middle circular hole of sheet rubber, described sheet rubber is placed between U-shaped nut and template, described urceolus is arranged at sleeve centre position, and described inner core is arranged at urceolus inner side, and inner core slides nested cooperation with urceolus.Inner core composition sleeve mutually nested with urceolus, can regulate length sleeve, and the possibility of having avoided sleeve to be crushed has prevented that concrete from entering sleeve inner effectively; The existence of sheet rubber, makes concrete time cannot in the space template, flow out in vibrations, has guaranteed that bolt can unload down very easily; Nut is designed to U-shaped, and workman can directly unload nut with hand, has accelerated the efficiency that workman does manual work.
Description
Technical field
The utility model relates to a kind of connector for building, specifically a kind of building connector through walls.
Background technology
In order to guarantee the safety of high buildings and large mansions, the frame construction of the present building body steel concrete that adopt more, the construction of building frame usually needs to use template, and through-wall bolt is exactly in order to guarantee fixing of template and stablizing of template size.In order to extract through-wall bolt when the form removable out, conventionally when installation form, can on screw rod through walls, overlap upper bush, traditional sleeve mostly is the fixing polyvinyl chloride pipe of length, length, for workman's intercepting conveniently, if length is large, will squeezedly crush so in the process tighting a bolt, the concrete of cast will enter polyvinyl chloride pipe like this, cause through-wall bolt not extract, if length is short, concrete can enter polyvinyl chloride pipe equally.When installation form, on through-wall bolt, overlap upper bush, then at through-wall bolt two ends, set up nut, during each installation and removal bolt, all need with spanner, nut all to be screwed down, this has increased workman's workload greatly, while pouring into a mould in addition, part concrete can flow out along space from the template on nut side, last dry and hard on nut, thereby causes the dismounting difficulty of nut.
Utility model content
The purpose of this utility model is to provide a kind of building connector through walls, to solve the problem proposing in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of building connector through walls, comprise template, sheet rubber, through-wall bolt, U-nut, inner core and urceolus, described sheet rubber center is provided with a circular hole, through-wall bolt diameter is 6-12mm, and Circularhole diameter is slightly less than through-wall bolt diameter, and described through-wall bolt passes from the middle circular hole of sheet rubber, described sheet rubber is placed between U-shaped nut and template, described urceolus is arranged at sleeve centre position, and described inner core is arranged at urceolus inner side, and inner core slides nested cooperation with urceolus.
As further program of the utility model: described sheet rubber thickness is 2-4mm.
As the utility model scheme further: described inner core and outer drum outer wall are provided with one deck waterproof film.
Compared with prior art, the beneficial effects of the utility model are: inner core composition sleeve mutually nested with urceolus, and length sleeve can be regulated, the possibility of having avoided sleeve to be crushed, has prevented that concrete from entering sleeve inner effectively; The existence of sheet rubber, makes concrete time cannot in the space template, flow out in vibrations, has guaranteed that bolt can unload down very easily; Nut is designed to U-shaped, and workman can directly unload nut with hand, has accelerated the efficiency that workman does manual work.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of building connector through walls.
Fig. 2 is the structural representation of sheet rubber in a kind of building connector through walls.
In figure: 1-template, 2-sheet rubber, 3-through-wall bolt, 4-U shape nut, 5-inner core, 6-urceolus.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1～2, in the utility model embodiment, a kind of building connector through walls, comprise template 1, sheet rubber 2, through-wall bolt 3, U-nut 4, inner core 5 and urceolus 6, described sheet rubber 2 centers are provided with a circular hole, through-wall bolt 3 diameters are 6-12mm, Circularhole diameter is slightly less than through-wall bolt 3 diameters, to guarantee that concrete cannot see through sheet rubber and flow on through-wall bolt 3, described through-wall bolt 3 passes from the middle circular hole of sheet rubber 2, described sheet rubber 2 is placed between U-shaped nut 4 and template 1, described urceolus 6 is arranged at sleeve centre position, described inner core 5 is arranged at urceolus 6 inner sides, inner core 5 slides nested cooperation with urceolus 6, to realize the flexible of casing length, described sheet rubber 2 thickness are 2-4mm, described inner core 5 and urceolus 6 outer walls are provided with one deck waterproof film.
Operating principle of the present utility model is: when workman installs template, two templates of mutually standing face-to-face need connector that they are coupled together, and now can use the design's connector.After the punching of template correspondence position, first sleeve is put between two templates, again through-wall bolt 3 is passed to sleeve, by sheet rubber 2 through on through-wall bolt 3, because sheet rubber 2 Circularhole diameters are less than through-wall bolt 3 diameters, sheet rubber 2 has retractility, so sheet rubber 2 can be guaranteed to there is no space between through-wall bolt 3 and sheet rubber 2 through time on through-wall bolt 3, prevent that concrete from flowing out; With U-nut 4, sheet rubber 2 is clamped between U-nut 4 and template 1, now the space of template 1 is blocked by sheet rubber 2 again, and concrete cannot be flowed out; When turning U-nut 4, if casing length is oversize, now because inner core 5 and urceolus 6 can relative slidings, sleeve pipe is shortened, ensure that sleeve pipe can not crushed, if too short, inner core 5 can be pulled out to a part from urceolus 6, to ensure the length of sleeve, make concrete can not flow in sleeve; When form removal, due to the existence of U-nut 4, workman can be screwed down U-nut 4 by hand, so not only convenient construction has also improved workman's operating efficiency.
To those skilled in the art, obviously the utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the situation that not deviating from spirit of the present utility model or essential characteristic, can realize the utility model with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than above-mentioned explanation, is therefore intended to include in the utility model dropping on the implication that is equal to important document of claim and all changes in scope.Any Reference numeral in claim should be considered as limiting related claim.
In addition, be to be understood that, although this manual is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of manual is only for clarity sake, those skilled in the art should make manual as a whole, and the technical scheme in each embodiment also can, through appropriately combined, form other embodiments that it will be appreciated by those skilled in the art that.
Claims (3)
1. a building connector through walls, comprise template, sheet rubber, through-wall bolt, U-nut, inner core and urceolus, it is characterized in that, described sheet rubber center is provided with a circular hole, and through-wall bolt diameter is 6-12mm, Circularhole diameter is slightly less than through-wall bolt diameter, described through-wall bolt passes from the middle circular hole of sheet rubber, and described sheet rubber is placed between U-shaped nut and template, and described urceolus is arranged at sleeve centre position, described inner core is arranged at urceolus inner side, and inner core slides nested cooperation with urceolus.
2. building connector through walls according to claim 1, is characterized in that, described sheet rubber thickness is 2-4mm.
3. building connector through walls according to claim 1, is characterized in that, described inner core and outer drum outer wall are provided with one deck waterproof film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420406081.0U CN204001739U (en) | 2014-07-22 | 2014-07-22 | A kind of building connector through walls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420406081.0U CN204001739U (en) | 2014-07-22 | 2014-07-22 | A kind of building connector through walls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204001739U true CN204001739U (en) | 2014-12-10 |
Family
ID=52041762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420406081.0U Expired - Fee Related CN204001739U (en) | 2014-07-22 | 2014-07-22 | A kind of building connector through walls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204001739U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111962858A (en) * | 2020-08-31 | 2020-11-20 | 中启胶建集团有限公司 | Positioning device for mounting wall body reinforcing steel bars and templates and construction process |
-
2014
- 2014-07-22 CN CN201420406081.0U patent/CN204001739U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111962858A (en) * | 2020-08-31 | 2020-11-20 | 中启胶建集团有限公司 | Positioning device for mounting wall body reinforcing steel bars and templates and construction process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20150722 |
|
| EXPY | Termination of patent right or utility model |