CN202969582U - Pulling-resistant embedded connector - Google Patents
Pulling-resistant embedded connector Download PDFInfo
- Publication number
- CN202969582U CN202969582U CN201220555599.1U CN201220555599U CN202969582U CN 202969582 U CN202969582 U CN 202969582U CN 201220555599 U CN201220555599 U CN 201220555599U CN 202969582 U CN202969582 U CN 202969582U
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- China
- Prior art keywords
- embedded
- buried part
- exposed parts
- elbow
- connector
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- Expired - Fee Related
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Abstract
The utility model provides a pulling-resistant embedded connector, which comprises an exposed part, an embedded part and a bottom anchoring bend, wherein the exposed part and the embedded part are of banded structures respectively; one side edge of the embedded part is fixedly connected with one side edge of the exposed part; the other opposite side edge of the embedded part is fixedly connected with the bottom anchoring bend; the bevel between the exposed part and the embedded part is 145-155 degrees; the bevel between the embedded part and the bottom anchoring bend is 80-100 degrees; and screw holes are formed in the exposed part. The pulling-resistant embedded connector is simple to process, easy and convenient to mount and lower in manufacturing cost; the construction cost is greatly reduced; the problem of excessively high tensile strength when the conventional metal rod piece type pulling-resistant embedded parts are used in certain positions can be solved at the same time; and as a steel band on the embedded section of the connector is an inclined anchoring foundation, concretes can completely provide the bond stress for the design value of the tensile strength of the connector.
Description
Technical field
The utility model relates to the timber buildings construction field, especially a kind of uplift resistance built-in connection.
Background technology
At present, in the wooden construction construction, for solving the problem of the axial lift of wooden basic shear wall edge rod member, mostly adopt metal rod type resistance to plucking built-in fitting.The advantage of metal rod type resistance to plucking built-in fitting is that its tensile strength is higher, but cost is higher, installation requirement strict, the operation religion is complicated.When axial lift hour, use rod member type resistance to plucking built-in fitting will cause waste.In addition, when metal rod type resistance to plucking built-in fitting is positioned at basic external corner place, because the concrete of parcel is less, can't the tensile strength design load, also cause waste.Therefore be badly in need of a kind of uplift resistance built-in connection 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 built-in connection.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of uplift resistance built-in connection, formed by exposed parts, pre-buried part and bottom anchor elbow, described exposed parts and pre-buried part are respectively banded structure, one lateral edges of described pre-buried part is fixedly connected with a lateral edges of exposed parts, another offside edge of this pre-buried part is fixedly connected with the bottom anchor elbow, wherein, described exposed parts and described pre-buried part are 145 ° of-155 ° of knuckles, described pre-buried part and described bottom anchor elbow are 80 ° of-100 ° of knuckles, and described exposed parts is provided with follows closely the hole.
Preferably, above-mentioned uplift resistance built-in connection, described exposed parts and described pre-buried part are 150 ° of knuckles.
Preferably, above-mentioned uplift resistance built-in connection, described pre-buried part and described bottom anchor elbow are 90 ° of knuckles.
Preferably, above-mentioned uplift resistance built-in connection, the material of described exposed parts, pre-buried part and bottom anchor elbow is galvanized metal spare.
Preferably, above-mentioned uplift resistance built-in connection, the material of described exposed parts, pre-buried part and bottom anchor elbow is galvanized steel strip.
The utility model structure has following beneficial effect:
Above-mentioned uplift resistance built-in connection, processing is simple, simple installation, cost are lower, greatly reduce construction cost, the excessive problem of tensile strength in the time of can making up simultaneously existing metal rod type resistance to plucking built-in fitting and use at some position, and because this connector embedded section steel band is the oblique basis that anchors into, so concrete can provide connector tensile strength design load required bond stress fully.
Description of drawings
Fig. 1 is the structural representation of uplift resistance built-in connection described in the utility model.
In figure: the pre-buried part 3-bottom anchor of 1-exposed parts 2-elbow 4-follows closely the hole
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 built-in connection, exposed parts 1 by 5mm galvanized steel material, pre-buried part 2 and bottom anchor elbow 3 form, described exposed parts 1 and pre-buried part 2 are respectively banded structure, one lateral edges of described pre-buried part 2 is fixedly connected with a lateral edges of exposed parts 1, another offside edge of this pre-buried part 2 is fixedly connected with bottom anchor elbow 3, wherein, described exposed parts 1 and described pre-buried part 2 are 150 ° of knuckles, described pre-buried part 2 and described bottom anchor elbow 3 are 90 ° of knuckles, described exposed parts 1 is provided with 30 diameter 5mm and follows closely hole 4.
First the pre-buried part 2 of described uplift resistance built-in connection in advance in Transducers Embedded in Concrete, is fixed the exposed parts 1 use structure nail of described uplift resistance built-in connection after the top body of wall is installed with body of wall axle power rod member in use procedure, concrete grammar is:
(1) first the pre-buried part 2 of described uplift resistance built-in connection is imbedded by accurate location in wooden construction base concrete casting process, the visual concrete condition of bottom anchor elbow 3 adds attached muscle, should in time the exposed parts 1 of described uplift resistance built-in connection be cleaned out after concreting is complete;
(2) in step (1) after the Timberwork wall installation, adjust the exposed parts 1 of described uplift resistance built-in connection, it is close to adopts after the body of wall wood base board structure nail to be connected with body of wall axle power rod member by the nail hole 4 on described uplift resistance built-in connection exposed parts 1.
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 (5)
1. uplift resistance built-in connection, it is characterized in that: formed by exposed parts, pre-buried part and bottom anchor elbow, described exposed parts and pre-buried part are respectively banded structure, one lateral edges of described pre-buried part is fixedly connected with a lateral edges of exposed parts, another offside edge of this pre-buried part is fixedly connected with the bottom anchor elbow, wherein, described exposed parts and described pre-buried part are 145 ° of-155 ° of knuckles, described pre-buried part and described bottom anchor elbow are 80 ° of-100 ° of knuckles, and described exposed parts is provided with follows closely the hole.
2. uplift resistance built-in connection according to claim 1, it is characterized in that: described exposed parts and described pre-buried part are 150 ° of knuckles.
3. uplift resistance built-in connection according to claim 1, it is characterized in that: described pre-buried part and described bottom anchor elbow are 90 ° of knuckles.
4. uplift resistance built-in connection according to claim 1, it is characterized in that: the material of described exposed parts, pre-buried part and bottom anchor elbow is galvanized metal spare.
5. according to claim 1 or 4 described uplift resistance built-in connections, it is characterized in that: the material of described exposed parts, pre-buried part and bottom anchor elbow is galvanized steel strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220555599.1U CN202969582U (en) | 2012-10-26 | 2012-10-26 | Pulling-resistant embedded connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220555599.1U CN202969582U (en) | 2012-10-26 | 2012-10-26 | Pulling-resistant embedded connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202969582U true CN202969582U (en) | 2013-06-05 |
Family
ID=48510676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220555599.1U Expired - Fee Related CN202969582U (en) | 2012-10-26 | 2012-10-26 | Pulling-resistant embedded connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202969582U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107460957A (en) * | 2016-06-02 | 2017-12-12 | 张宝江 | A kind of construction method of wall lacing wire built-in fitting and application embedded part setting wall lacing wire |
| CN109667411A (en) * | 2019-01-30 | 2019-04-23 | 杨洋 | A kind of construction method constructing edge list |
-
2012
- 2012-10-26 CN CN201220555599.1U patent/CN202969582U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107460957A (en) * | 2016-06-02 | 2017-12-12 | 张宝江 | A kind of construction method of wall lacing wire built-in fitting and application embedded part setting wall lacing wire |
| CN109667411A (en) * | 2019-01-30 | 2019-04-23 | 杨洋 | A kind of construction method constructing edge list |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20211026 |