CN202969580U - Pulling-resistant connector - Google Patents
Pulling-resistant connector Download PDFInfo
- Publication number
- CN202969580U CN202969580U CN201220555823.7U CN201220555823U CN202969580U CN 202969580 U CN202969580 U CN 202969580U CN 201220555823 U CN201220555823 U CN 201220555823U CN 202969580 U CN202969580 U CN 202969580U
- Authority
- CN
- China
- Prior art keywords
- connector body
- connector
- attached plate
- backboard
- uplift resistance
- 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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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model provides a pulling-resistant connector, which comprises a rear plate, a connector body and a bottom attached plate, wherein the cross section of the connector body is of a structure with an open end; the connector body is vertically fixed with the rear plate; screw holes are formed in the rear plate; the bottom attached plate is tightly fixed on the inner side at the bottom of the connector body; and a bolt through hole is formed in the bottom attached plate at the bottom of the connector body. According to the pulling-resistant connector, the axial forces of edge rod members of shear walls generated by horizontal shear force due to strong wind or earthquake are transmitted into a foundation, so that the axial lift forces of the edge rod members with different sizes are effectively transmitted by metal rod members, the shear walls are guaranteed to effectively work under the strong wind or the earthquake, and the lateral resistance and the structure safety of buildings are effectively guaranteed.
Description
Technical field
The utility model relates to the timber buildings construction field, especially a kind of uplift resistance connector.
Background technology
At present, in the wind of timber buildings, shake lateral resisting design, most companies all is considered as stone bolt the wooden construction standard about the structure requirement of wood base board shear wall edge rod member resistance to plucking.Yet actual conditions are, the axial lift that the edge rod member produces is far longer than the uplift resistance that stone bolt can provide, and because stone bolt is uniform along shear wall bottom girder plate, because its spacing can't provide uplift resistance greatly simultaneously, and bottom girder plate flexural strength also can't be born the moment of flexure that edge rod member and stone bolt pulling force produce.As seen, in the situation that edge rod member axial force can't be transmitted to the basis, shear wall raising-plate and bottom girder plate will be damaged at first, cause shear wall at first to lose efficacy when wind, shake, brought huge potential safety hazard to engineering, therefore be badly in need of a kind of uplift resistance connector of design and solve the problems referred to above.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of uplift resistance connector.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of uplift resistance connector, formed by backboard, connector body and bottom attached plate, the cross section of described connector body is an end opening type structure, this connector body is vertical with described backboard fixing, described backboard is provided with follows closely the hole, the bottom inside of described connector body closely is fixed with the bottom attached plate, and the bottom of described connector body and bottom attached plate are provided with bolt hole.
Preferably, above-mentioned uplift resistance connector, described connector body is vertical with backboard fixing along described back plate edges.
Preferably, above-mentioned uplift resistance connector, the cross section of described connector body is U-shaped structure.
Preferably, above-mentioned uplift resistance connector, described backboard is arc structure near a lateral edges of described bottom attached plate, radian is constructed with the radian of described connector body bottom and is adapted.
Preferably, above-mentioned uplift resistance connector, the material of described backboard, connector body and bottom attached plate is galvanized metal spare.
Preferably, above-mentioned uplift resistance connector, the material of described backboard, connector body and bottom attached plate is galvanized steel plain sheet.
The utility model structure has following beneficial effect:
Above-mentioned uplift resistance connector, the shear wall edge rod member axial force transmission that produces because of wind, shake horizontal shear in the basis, the axial lift of edge rod member that guarantees different sizes is effectively transmitted by metal rod, thereby guaranteed that shear wall effectively works when high wind, earthquake, effectively guaranteed building lateral resistance and structural safety.
Description of drawings
Fig. 1 is the structural representation of uplift resistance connector described in the utility model.
In figure: the 5-bolt hole of attached plate 4-nail hole, 1-connector body 2-backboard 3-bottom
The specific embodiment
For further illustrating the utility model, now coordinate accompanying drawing to be described in detail:
as shown in Figure 1, described uplift resistance connector, backboard 2 by the thick galvanized steel plain sheet material of 5mm, connector body 1 and bottom attached plate 3 form, the cross section of described connector body 1 is U-shaped structure, this connector body 1 is along fix vertical with backboard 2 of described backboard 2 edges, described backboard 2 is provided with the nail hole 4 of 14 diameter 8mm, the bottom inside of described connector body 1 closely is fixed with bottom attached plate 3, the bottom of described connector body 1 and bottom attached plate 3 are provided with the bolt hole 5 of diameter 28mm, described backboard 2 is arc structure near a lateral edges of described bottom attached plate 3, the radian structure of radian and described connector body 1 bottom adapts.
In use procedure, first the metal rod buried section is embedded in base concrete, the metal rod revealed section is fixed by nut and described uplift resistance connector, more described uplift resistance connector is followed closely by structure is fixed in shear wall edge rod member.Concrete grammar is:
(1) first the metal rod pre-embedded bolt is imbedded by accurate location and the degree of depth in wooden construction base concrete casting process, should be in time with the straightening of metal rod pre-embedded bolt revealed section, cleaning screw thread after concreting is completed;
(2) in the punching of body of wall bottom girder plate relevant position so that the metal rod pre-embedded bolt accurately passes, prepare installation shaft power rod member;
(3) the metal rod pre-embedded bolt is passed connector body 1 and the bottom attached plate 3 of described uplift resistance connector by bolt hole 5, adjust connector body 1 and it is seated on body of wall bottom girder plate and with the backboard 2 of described uplift resistance connector be close to axle power rod member;
(4) with the structure nail nail hole 4 by described uplift resistance connector backboard 2, hammer into after axle power rod member with nut, that metal rod pre-embedded bolt and connector body 1 is fastening.
The above is only preferred embodiment of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. uplift resistance connector, it is characterized in that: formed by backboard, connector body and bottom attached plate, the cross section of described connector body is an end opening type structure, this connector body is vertical with described backboard fixing, described backboard is provided with follows closely the hole, the bottom inside of described connector body closely is fixed with the bottom attached plate, and the bottom of described connector body and bottom attached plate are provided with bolt hole.
2. uplift resistance connector according to claim 1 is characterized in that: described connector body is vertical with backboard fixing along described back plate edges.
3. uplift resistance connector according to claim 2, it is characterized in that: the cross section of described connector body is U-shaped structure.
4. one of according to claim 1-3 described uplift resistance connectors, it is characterized in that: described backboard is arc structure near a lateral edges of described bottom attached plate, radian is constructed with the radian of described connector body bottom and is adapted.
5. one of according to claim 1-3 described uplift resistance connectors, it is characterized in that: the material of described backboard, connector body and bottom attached plate is galvanized metal spare.
6. uplift resistance connector according to claim 5, it is characterized in that: the material of described backboard, connector body and bottom attached plate is galvanized steel plain sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220555823.7U CN202969580U (en) | 2012-10-26 | 2012-10-26 | Pulling-resistant connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220555823.7U CN202969580U (en) | 2012-10-26 | 2012-10-26 | Pulling-resistant connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202969580U true CN202969580U (en) | 2013-06-05 |
Family
ID=48510674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220555823.7U Expired - Fee Related CN202969580U (en) | 2012-10-26 | 2012-10-26 | Pulling-resistant connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202969580U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109440932A (en) * | 2018-11-02 | 2019-03-08 | 河北科莱达建材有限公司 | A kind of prefabricated housing structure anti-drawing element and preparation method thereof |
| CN111663661A (en) * | 2020-06-28 | 2020-09-15 | 大连阔森特新型建材有限公司 | Anti-pulling connecting piece for building and mounting method thereof |
| CN111677128A (en) * | 2020-06-28 | 2020-09-18 | 大连阔森特新型建材有限公司 | Anti-pulling connecting piece for wood structure building and mounting method thereof |
-
2012
- 2012-10-26 CN CN201220555823.7U patent/CN202969580U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109440932A (en) * | 2018-11-02 | 2019-03-08 | 河北科莱达建材有限公司 | A kind of prefabricated housing structure anti-drawing element and preparation method thereof |
| CN111663661A (en) * | 2020-06-28 | 2020-09-15 | 大连阔森特新型建材有限公司 | Anti-pulling connecting piece for building and mounting method thereof |
| CN111677128A (en) * | 2020-06-28 | 2020-09-18 | 大连阔森特新型建材有限公司 | Anti-pulling connecting piece for wood structure building and mounting method thereof |
| CN111663661B (en) * | 2020-06-28 | 2021-07-20 | 大连阔森特新型建材有限公司 | Anti-pulling connecting piece for building and mounting method thereof |
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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: 20130605 Termination date: 20211026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |