CN207048050U - A kind of steel structure keel attachment structure - Google Patents
A kind of steel structure keel attachment structure Download PDFInfo
- Publication number
- CN207048050U CN207048050U CN201720981161.2U CN201720981161U CN207048050U CN 207048050 U CN207048050 U CN 207048050U CN 201720981161 U CN201720981161 U CN 201720981161U CN 207048050 U CN207048050 U CN 207048050U
- Authority
- CN
- China
- Prior art keywords
- keel
- slot
- active tongue
- briquetting
- stull
- 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
Abstract
The utility model discloses a kind of steel structure keel attachment structure, including supporting, described one end supported is provided with stull keel, T-slot is provided with the stull keel, insertion keel are placed with the T-slot, T-shaped briquetting is provided with T-slot on the upside of the insertion keel, the side wall of the stull keel rotates and is provided with briquetting baffle plate, the side of the briquetting baffle plate and positioned at insertion keel side wall be provided with block, the inside of the block is provided with active tongue, one end of the active tongue is arranged to inclined-plane, and one end of the active tongue is provided with the first spring.The steel structure keel attachment structure, it is rational in infrastructure, practical, insertion keel are placed in T-slot, and are pushed down by T-shaped briquetting, it is rotated further by briquetting baffle plate, briquetting baffle wedge insertion keel can be fixed, without instrument in the downside of active tongue, fast assembling-disassembling can be achieved, use very much, conveniently.
Description
Technical field
The utility model belongs to long strands field, and in particular to a kind of steel structure keel attachment structure.
Background technology
Lightgage steel joist relies on its firm, durable, corrosion resistance by force and low cost and other advantages, is widely adopted as building
The basic material of external and internal wall and shed frame type structure.Conventionally, as using rigid connection structure, steel structure keel
Install extremely difficult, site operation difficulty is big, and seems particularly for some interim shed frame type structures used, fast assembling-disassembling
It is important.
Utility model content
The purpose of this utility model is to provide a kind of steel structure keel attachment structure, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical scheme：A kind of steel structure keel attachment structure, including
Support, described one end supported is provided with stull keel, is provided with T-slot on the stull keel, is placed with the T-slot
Keel are penetrated, T-shaped briquetting is provided with the T-slot penetrated on the upside of keel, the side wall of the stull keel, which rotates, is provided with briquetting
Baffle plate, the side of the briquetting baffle plate and the side wall positioned at insertion keel are provided with block, and the inside of the block is provided with active tongue,
One end of the active tongue is arranged to inclined-plane, and one end of the active tongue is provided with the first spring.
Preferably, upper and positioned at block the inside of the active tongue is provided with the gear edge for preventing that active tongue from ejecting.
Preferably, the sidewall symmetry of the insertion keel is provided with elongated slot, and the side wall of the T-slot is provided with hemispherical bumps,
One end of the hemispherical bumps and connecting pole is provided with positioned at the inside of stull keel, one end of the connecting pole is provided with the second bullet
Spring.
Preferably, described support is equipped with corrosion-resistant coating with the surface of stull keel.
Preferably, the side wall of the active tongue is provided with the pull bar for facilitating sliding active tongue, and one end of the pull bar is prolonged
Stretch out block.
Technique effect of the present utility model and advantage：The steel structure keel attachment structure, it is rational in infrastructure, it is practical, pass through
Logical keel are placed in T-slot, and are pushed down by T-shaped briquetting, are rotated further by briquetting baffle plate, make briquetting baffle wedge under active tongue
Side, insertion keel can be fixed, without instrument, you can realize fast assembling-disassembling, use very much, conveniently, hemispherical bumps can
It is connected in elongated slot, insertion keel can be carried out tentatively fixed, it is not necessary to carry out extra support, save manpower.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is stull keel structure schematic diagram of the present utility model；
Fig. 3 is A portions of the present utility model mplifying structure schematic diagram；
Fig. 4 is stop block structure schematic diagram of the present utility model；
Fig. 5 is insertion keel structure schematic diagram of the present utility model.
In figure：1 supports, 2 stull keel, 3 T-slots, 4 insertion keel, 5 T-shaped briquettings, 6 briquetting baffle plates, 7 blocks, 8
Active tongue, 9 gear edges, 10 first springs, 11 hemispherical bumps, 12 connecting poles, 13 second springs, 14 elongated slots, 15 pull bars.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
The utility model provides a kind of steel structure keel attachment structure as Figure 1-5, including supports 1, described
The one end for supporting 1 is provided with stull keel 2, and T-slot 3 is provided with the stull keel 2, and insertion dragon is placed with the T-slot 3
Bone 4, the T-slot 3 of the upside of insertion keel 4 is interior to be provided with T-shaped briquetting 5, and the side wall of the stull keel 2 rotates keeps off provided with briquetting
Plate 6, the side of the briquetting baffle plate 6 and the side wall positioned at insertion keel 4 are provided with block 7, and the inside of the block 7 is provided with activity
Tongue 8, one end of the active tongue 8 are arranged to inclined-plane, and one end of the active tongue 8 is provided with the first spring 10.
Prevent the gear that active tongue 8 ejects along 9 specifically, the inside that is upper and being located at block 7 of the active tongue 8 is provided with.
Specifically, the sidewall symmetry of the insertion keel 4 is provided with elongated slot 14, the side wall of the T-slot 3 is convex provided with hemispherical
Block 11, one end of the hemispherical bumps 11 and is provided with connecting pole 12 positioned at the inside of stull keel 2, and the one of the connecting pole 12
End is provided with second spring 13.
Specifically, it is described support 1 and the surfaces of stull keel 2 be equipped with corrosion-resistant coating.
Specifically, the side wall of the active tongue 8 is provided with the pull bar 15 for facilitating sliding active tongue 8, the pull bar 15
Extend block 7 in one end.
Operation principle：Insertion keel 4 are placed in T-slot 3, and are pushed down by T-shaped briquetting 5, are rotated further by briquetting baffle plate 6,
Briquetting baffle plate 6 is contacted with active tongue 8, and active tongue 8 is retracted under pressure, briquetting baffle plate 6 is stuck in the downside of active tongue 8,
Insertion keel 4 can be fixed, without instrument, you can realize fast assembling-disassembling, use very much, conveniently, hemispherical bumps 11 can
It is connected in elongated slot 14, insertion keel 4 can be tentatively fixed, it is not necessary to carry out extra support, save manpower.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Progress equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc.,
It should be included within the scope of protection of the utility model.
Claims (5)
1. a kind of steel structure keel attachment structure, including support（1）, it is characterised in that：It is described to support（1）One end be provided with
Stull keel（2）, the stull keel（2）On be provided with T-slot（3）, the T-slot（3）Inside it is placed with insertion keel（4）, institute
State insertion keel（4）The T-slot of upside（3）It is interior to be provided with T-shaped briquetting（5）, the stull keel（2）Side wall rotate be provided with briquetting
Baffle plate（6）, the briquetting baffle plate（6）Side and positioned at insertion keel（4）Side wall be provided with block（7）, the block（7）'s
Inside is provided with active tongue（8）, the active tongue（8）One end be arranged to inclined-plane, the active tongue（8）One end be provided with the first bullet
Spring（10）.
A kind of 2. steel structure keel attachment structure according to claim 1, it is characterised in that：The active tongue（8）It is upper
And it is located at block（7）Inside be provided with prevent active tongue（8）The gear edge of ejection（9）.
A kind of 3. steel structure keel attachment structure according to claim 1, it is characterised in that：The insertion keel（4）'s
Sidewall symmetry is provided with elongated slot（14）, the T-slot（3）Side wall be provided with hemispherical bumps（11）, the hemispherical bumps（11）
One end and be located at stull keel（2）Inside be provided with connecting pole（12）, the connecting pole（12）One end be provided with second spring
（13）.
A kind of 4. steel structure keel attachment structure according to claim 1, it is characterised in that：It is described to support（1）And horizontal stroke
Support keel（2）Surface be equipped with corrosion-resistant coating.
A kind of 5. steel structure keel attachment structure according to claim 1, it is characterised in that：The active tongue（8）Side
Wall, which is provided with, facilitates sliding active tongue（8）Pull bar（15）, the pull bar（15）One end extend block（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720981161.2U CN207048050U (en) | 2017-08-08 | 2017-08-08 | A kind of steel structure keel attachment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720981161.2U CN207048050U (en) | 2017-08-08 | 2017-08-08 | A kind of steel structure keel attachment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207048050U true CN207048050U (en) | 2018-02-27 |
Family
ID=61499251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720981161.2U Expired - Fee Related CN207048050U (en) | 2017-08-08 | 2017-08-08 | A kind of steel structure keel attachment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207048050U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112211289A (en) * | 2020-09-26 | 2021-01-12 | 广东恒锋装饰工程有限公司 | Energy-saving environment-friendly building and construction method thereof |
-
2017
- 2017-08-08 CN CN201720981161.2U patent/CN207048050U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112211289A (en) * | 2020-09-26 | 2021-01-12 | 广东恒锋装饰工程有限公司 | Energy-saving environment-friendly building and construction method thereof |
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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: 20180227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |