CN205134656U - Board groove -type embedded part system - Google Patents
Board groove -type embedded part system Download PDFInfo
- Publication number
- CN205134656U CN205134656U CN201520878481.6U CN201520878481U CN205134656U CN 205134656 U CN205134656 U CN 205134656U CN 201520878481 U CN201520878481 U CN 201520878481U CN 205134656 U CN205134656 U CN 205134656U
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- fitting
- anchor slab
- shaped bolt
- channel type
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Abstract
The utility model provides a board groove -type embedded part system, including the built -in fitting and with the supporting T type bolt of built -in fitting, the built -in fitting includes that anchor slab and a plurality of setting are in the dowel at the anchor slab back, T type bolt includes T type bolt head and double -screw bolt, be provided with a plurality of rectangular shape through -holes on the anchor slab on its length direction of edge, the built -in fitting back corresponds rectangular shape through -hole location department still is provided with the box body, and works as the double -screw bolt of T type bolt passes during rectangular shape through -hole, T type bolt head can slide in the box body. The utility model discloses board -like built -in fitting and groove -type embedded part combine together, can realize T type bolt quick installation, simultaneously make the bearing capacity increase of built -in fitting through the anchor slab that is provided with the dowel, and when pre -buried deviation appearing, make the ability of rectifying strengthen through welding at the anchor slab.
Description
Technical field
The utility model relates to architectural decoration technical field of fastening, particularly relates to a kind of plate channel type built-in fitting system.
Background technology
The connection of current curtain wall and agent structure adopts board-like built-in fitting and groove type embedded part more.Board-like built-in fitting needs employing to be welded to connect when using, and the anti-corrosive properties of connecting portion are poor, but the preparation cost of board-like built-in fitting is relatively low.Groove type embedded part can realize bolt and connect, but groove type embedded part easily occurs deviation when pre-buried, and the groove type embedded part that deviation is less still can normally use, but occurs that deviation is larger once groove type embedded part, has a strong impact on it and normally uses.Along with the development of current curtain wall, the lattice size of curtain wall is in continuous change, and large lattice size curtain wall plate also gets more and more.For large lattice size or blast larger area, if adopt board-like built-in fitting, on-the-spot workload can strengthen and anti-corrosive properties are poor, and though slot type embedded part does not have above-mentioned shortcoming, but bearing capacity often can not meet design requirement, and once deviation appears in groove type embedded part, its centering capacity is poor.
Utility model content
The purpose of this utility model is to provide that a kind of structure is simple, easy for installation, bearing capacity large and the plate channel type built-in fitting system that centering capacity is strong.
For solving the problems of the technologies described above, utility model adopts technical scheme as described below.A kind of plate channel type built-in fitting system, comprise built-in fitting and the T-shaped bolt supporting with described built-in fitting, described built-in fitting comprises anchor slab and some dowels being arranged on the described anchor slab back side, described T-shaped bolt comprises T-shaped bolt head and stud, on described anchor slab along its length on be provided with some strip through holes, corresponding described strip lead to the hole site place, the described built-in fitting back side is also provided with box body, and when the stud of described T-shaped bolt is through described strip through hole, described T-shaped bolt head can slide in described box body.
Preferably, on described anchor slab along its length on be provided with two identical strip through holes, and the center line of described two identical strip through holes is located along the same line.
Preferably, described dowel is fixed by plug welding and described anchor slab.
Preferably, described dowel is the six roots of sensation, and is evenly distributed on the both sides of described strip through hole.
Preferably, described anchor slab selects Q235B or Q345B material.
Preferably, described dowel selects HPB300 or HRB335 material.
Preferably, the width of described box body is less than the cornerwise length in described T-shaped bolt head right angle.
Preferably, described T-shaped bolt head is also provided with positioning groove.
Advantageous Effects of the present utility model is: this plate channel type built-in fitting system is also provided with box body by offering the corresponding strip lead to the hole site place of some strip through holes and the back side on anchor slab, and T-shaped bolt head can slide at box body.Board-like built-in fitting and groove type embedded part combine by the utility model, the Fast Installation of T-shaped bolt can be realized, anchor slab simultaneously by being provided with dowel makes the bearing capacity of built-in fitting increase, and when there is pre-buried deviation, by carrying out welding at anchor slab, centering capacity is strengthened.
Accompanying drawing explanation
Fig. 1 is a kind of plate channel type built-in fitting system architecture schematic diagram of better embodiment.
Fig. 2 is the structural representation of the T-shaped bolt in Fig. 1.
Fig. 3 is the elevation of the T-shaped bolt head in Fig. 2.
Fig. 4 is the structural representation of an angle of built-in fitting in Fig. 1.
Fig. 5 is the structural representation of another angle of built-in fitting in Fig. 1.
Fig. 6 is a kind of plate channel type built-in fitting system using state schematic diagram of better embodiment.
Detailed description of the invention
For making those of ordinary skill in the art clearly understand the object of utility model, technical scheme and advantage, below in conjunction with drawings and Examples, utility model is further elaborated.
With reference to shown in Fig. 1, the structural representation of the plate channel type built-in fitting system of better embodiment.This plate channel type built-in fitting system 1 comprises built-in fitting 10 and the T-shaped bolt 11 supporting with built-in fitting 10.
With reference to shown in Fig. 2, the structural representation of T-shaped bolt.T-shaped bolt 11 comprises T-shaped bolt head 111 and stud 112.In the present embodiment, T-shaped bolt 11 forges machine-shaping by carbon steel, to improve toughness and the bearing capacity of T-shaped bolt 11.With reference to shown in Fig. 3, the elevation of T-shaped bolt head 111.Preferably, in the present embodiment, T-shaped bolt head 111 is also provided with positioning groove 113.By the setting of this positioning groove 113, when when using T-shaped bolt 11 to be fixed, be convenient to check whether the whether correct and T-shaped bolt 11 of the position of rotation of T-shaped bolt 11 is in place.
With reference to shown in Fig. 4 to Fig. 5, the structural representation of an angle of built-in fitting and the structural representation of another angle.Built-in fitting 10 comprises anchor slab 101 and some dowels 102 being arranged on the anchor slab back side.On anchor slab 101 along its length on be provided with some strip through holes 103.Corresponding strip through hole 103 position, built-in fitting 10 back side is also provided with box body 104, and when the stud 112 of T-shaped bolt 11 is through strip through hole 103, T-shaped bolt head 111 can slide in box body 104.Preferably, anchor slab selects Q235B or Q345B material, and dowel selects HPB300 or HRB335 material.
With reference to shown in Fig. 6, the plate channel type built-in fitting system using state schematic diagram of better embodiment.Preferably, in the present embodiment, dowel 102 is the six roots of sensation, and is evenly distributed on the both sides of strip through hole 103.The quantity of certain dowel 102 and the situation be not limited to the link position relation of anchor slab 101 in the present embodiment, during practical application, can require according to concrete burying underground and determine.Usual dowel 102 is directly connected and fixed by welding and anchor slab 101.But when the diameter of section of dowel 102 is greater than 16mm, dowel 102 needs to be fixed, to reach the requirement that dowel 102 is firmly connected with anchor slab 101, to improve the bearing capacity of built-in fitting 10 by plug welding and anchor slab 101.Preferably, in the present embodiment, on anchor slab 101 along its length on be provided with two identical strip through holes 103, and the center line of two identical strip through holes 103 is located along the same line.When this built-in fitting 10 is connected by T-shaped bolt 11 with curtain wall support 20, only need in advance two T-shaped bolts 11 be placed in box body 104, and stud 112 and the through hole contraposition of curtain wall support 20 are carried out tightening fixing.Two strip through holes 103 are compared one and are communicated with through hole, the stressed of anchor slab 101 can be made evenly, bearing capacity is stronger, to meet the curtain wall of large lattice size or blast larger area to the requirement of bearing capacity.Therefore under same requirement for bearing capacity, needed for the built-in fitting being provided with two strip through holes 103, the thickness of anchor slab can reduce, to reduce anchor slab 101 use cost whereby.Preferably, in the present embodiment, the width of box body 104 is less than the cornerwise length in T-shaped bolt head 111 right angle, to prevent from occurring in T-shaped bolt 11 rundown process rotating, thus erection & lift efficiency.During practical application, when T-shaped bolt 11 is not placed in box body 104, box body 104 fills up PE packing and fills, inner to prevent concrete or other foreign material from entering box body 104.
When built-in fitting 10 to be embedded in agent structure 30 zero deflection in advance or deviation is less, curtain wall support 20 is fixed through the strip through hole 103 on anchor slab 101 by T-shaped bolt 11.When built-in fitting 10 be embedded in advance agent structure 30 large deviations larger time, when namely curtain wall support 20 cannot be in place through the strip through hole 103 on anchor slab 101 by T-shaped bolt 11, curtain wall support 20 is by being directly welded on anchor slab 101, to reach rectifying effect.
The foregoing is only the preferred embodiment of utility model, but not any pro forma restriction is done to utility model.Those skilled in the art can impose various equivalent change and improvement on the basis of above-described embodiment, all equivalent variations of doing in right or modification, within the protection domain that all should fall into utility model.
Claims (8)
1. a plate channel type built-in fitting system, it is characterized in that: comprise built-in fitting and the T-shaped bolt supporting with described built-in fitting, described built-in fitting comprises anchor slab and some dowels being arranged on the described anchor slab back side, described T-shaped bolt comprises T-shaped bolt head and stud, on described anchor slab along its length on be provided with some strip through holes, corresponding described strip lead to the hole site place, the described built-in fitting back side is also provided with box body, and when the stud of described T-shaped bolt is through described strip through hole, described T-shaped bolt head can slide in described box body.
2. plate channel type built-in fitting system as claimed in claim 1, is characterized in that: on described anchor slab along its length on be provided with two identical strip through holes, and the center line of described two identical strip through holes is located along the same line.
3. plate channel type built-in fitting system as claimed in claim 1, is characterized in that: described dowel is fixed by plug welding and described anchor slab.
4. the plate channel type built-in fitting system as described in claim 1 or 3, is characterized in that: described dowel is the six roots of sensation, and is evenly distributed on the both sides of described strip through hole.
5. plate channel type built-in fitting system as claimed in claim 1, is characterized in that: described anchor slab selects Q235B or Q345B material.
6. plate channel type built-in fitting system as claimed in claim 1, is characterized in that: described dowel selects HPB300 or HRB335 material.
7. plate channel type built-in fitting system as claimed in claim 1, is characterized in that: the width of described box body is less than the cornerwise length in described T-shaped bolt head right angle.
8. plate channel type built-in fitting system as claimed in claim 7, is characterized in that: described T-shaped bolt head is also provided with positioning groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520878481.6U CN205134656U (en) | 2015-11-05 | 2015-11-05 | Board groove -type embedded part system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520878481.6U CN205134656U (en) | 2015-11-05 | 2015-11-05 | Board groove -type embedded part system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205134656U true CN205134656U (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520878481.6U Active CN205134656U (en) | 2015-11-05 | 2015-11-05 | Board groove -type embedded part system |
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| CN (1) | CN205134656U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105256926A (en) * | 2015-11-05 | 2016-01-20 | 深圳市三鑫幕墙工程有限公司 | Board slot type embedded part system |
| CN111472481A (en) * | 2020-04-14 | 2020-07-31 | 广东东兴建设工程有限公司 | Anchor plate for building installation |
-
2015
- 2015-11-05 CN CN201520878481.6U patent/CN205134656U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105256926A (en) * | 2015-11-05 | 2016-01-20 | 深圳市三鑫幕墙工程有限公司 | Board slot type embedded part system |
| CN111472481A (en) * | 2020-04-14 | 2020-07-31 | 广东东兴建设工程有限公司 | Anchor plate for building installation |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |