CN206625432U - Adjustable type lightgage steel joist - Google Patents
Adjustable type lightgage steel joist Download PDFInfo
- Publication number
- CN206625432U CN206625432U CN201720189365.2U CN201720189365U CN206625432U CN 206625432 U CN206625432 U CN 206625432U CN 201720189365 U CN201720189365 U CN 201720189365U CN 206625432 U CN206625432 U CN 206625432U
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- China
- Prior art keywords
- guide rail
- sliding block
- transom
- mounting
- steel joist
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Abstract
It the utility model is related to a kind of adjustable type lightgage steel joist, guide rail is set on the mainboard of the pocket bottom of centre keel, sliding block is slidably mounted on guide rail, mounting hole is opened up on sliding block, the both ends of transom are fixedly mounted mounting bracket, mounting blocks are fixedly installed in mounting bracket, mounting blocks are plugged in mounting hole, and be fixed by screws in mounting hole, meanwhile, sliding block is fixed on guide rail using screw.The utility model uses guide rail and the sliding block that can be moved and can be fixed on guide rail with guide rail, transom is fixedly mounted on sliding block, position of the transom on centre keel is adjusted, make the assembling of transom and centre keel more flexible, convenient, fast, mounting screw is hidden in the notch of c-type lightgage steel joist, the finishing material that need to be depended on lightgage steel joist outer surface or other annexes are will not interfere with, construction is more convenient.
Description
Technical field
Technical field of buildings is the utility model is related to, more particularly, to a kind of adjustable type lightgage steel joist.
Background technology
With the high speed development of construction industry, New Building Materials continue to bring out, and as the light steel dragon of New Building Materials
In light weight, intensity is high, waterproof, fire prevention, many excellent performances such as shockproof, easy to install are more and more wider because it has for bone
General ground ground is applied in various building structure, during lightgage steel joist structure structure is used, is necessarily frequently necessary to difference
Connected between lightgage steel joist, the connection is generally adopted by the connected mode of screw, bolt or rivet.
Most popular is c-type lightgage steel joist, and c-type lightgage steel joist includes mainboard 5 and two side plates vertical with mainboard 5
7, the side plate 7 of mainboard 5 and both sides forms the notch 4 of c-type lightgage steel joist, as shown in Figure 1.C-type lightgage steel joist is divided into use
Centre keel and transom, centre keel are set with the most right angle setting of transom, and traditional mounting means is：Transom both ends are set
Installation sheet, installation sheet is screwed installed in the outside of centre keel, this installation method is relatively fixed, and head of screw is often
Protrude from centre keel outer surface, finishing material (such as plasterboard) that easily interference need to be depended on lightgage steel joist outer surface or
Other annexes, cause the inconvenience in construction.
Utility model content
The technical problems to be solved in the utility model is：In order to overcome the tradition of prior art center keel and transom to pacify
Dress mode is relatively fixed, and head of screw often protrudes from centre keel outer surface, and easily interference need to depend on lightgage steel joist outer surface
On finishing material or other annexes, cause construction on inconvenience the problem of, there is provided a kind of adjustable type lightgage steel joist.
Technical scheme is used by the utility model solves its technical problem：A kind of adjustable type lightgage steel joist, including it is perpendicular
Keel, transom and mounting screw, the centre keel are set with the transom right angle setting, the centre keel and the horizontal dragon
Bone is c-type lightgage steel joist, and guide rail, the guide rail and the centre keel are provided with the mainboard of the pocket bottom of the centre keel
Biside plate it is parallel, sliding block is slidably fitted with the guide rail, is provided with mounting hole on the sliding block, it is fixed on the sliding block
Support block is installed, the both ends of the transom are installed with mounting bracket, and the mounting bracket is located at the centre keel
Notch in, and be slidably connected with the guide rail, mounting blocks be installed with the mounting bracket, the mounting blocks are arranged on
In the mounting hole, the mounting bracket lower surface is bonded with the upper surface of the sliding block and the support block, and support block is used
In the junction of support mounting bracket and transom, prevent the junction of mounting bracket and transom from bending or being broken, enhance
The integral rigidity of transom, screwed hole is provided with the sliding block, support block and the mounting blocks, the mounting screw passes through
Guide pass after support block, sliding block and mounting blocks with the guide rail is bonded.
Using guide rail and the sliding block that can be moved and can be fixed on guide rail with guide rail, transom is fixedly mounted on sliding block
On so that position of the transom on centre keel can be adjusted, and make the assembling of transom and centre keel more flexible, convenient, fast,
Mounting screw is hidden in the notch of c-type lightgage steel joist, will not interfere with the finishing material that need to be depended on lightgage steel joist outer surface
Material or other annexes, construction are more convenient.
In order to increase the rigidity of centre keel, the guide rail is integrated manufacture structure with the centre keel, and guide rail can both rise
To the effect of installation sliding block, reinforcement use can be done again.
In order that support mounting bracket and transom that sliding block is more firm, the sliding block is integrated manufacture with the support block
Structure.
In order to simplify installation steps, the transom, mounting bracket and mounting blocks are integrated manufacture structure.
The beneficial effects of the utility model are:Adjustable type lightgage steel joist of the present utility model, in the pocket bottom of centre keel
Mainboard on guide rail is set, sliding block is slidably mounted on guide rail, opens up mounting hole on sliding block, and peace is fixedly mounted in the both ends of transom
Support is filled, mounting blocks are fixedly installed in mounting bracket, mounting blocks are plugged in mounting hole, and are fixed by screws in mounting hole
It is interior, meanwhile, sliding block is fixed on guide rail using screw.The utility model is using guide rail and can move and can be fixed on guide rail
Sliding block on guide rail, transom is fixedly mounted on sliding block so that position of the transom on centre keel can be adjusted, and make horizontal stroke
The assembling of keel and centre keel is more flexible, convenient, fast, and mounting screw is hidden in the notch of c-type lightgage steel joist, Bu Huigan
The finishing material that need to be depended on lightgage steel joist outer surface or other annexes are related to, construction is more convenient.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the schematic three dimensional views of c-type lightgage steel joist；
Fig. 2 is schematic three dimensional views of the present utility model；
Fig. 3 is the three-dimensional assembling schematic diagram of the utility model center keel and transom；
Fig. 4 is the schematic three dimensional views of the utility model center keel；
Fig. 5 is the schematic three dimensional views of transom in the utility model；
Fig. 6 is the schematic three dimensional views of sliding block in the utility model.
In figure：1. centre keel, 2. transoms, 3. mounting screws, 4. notches, 5. mainboards, 6. guide rails, 7. side plates, 8. sliding blocks,
9. mounting hole, 10. support blocks, 11. mounting brackets, 12. mounting blocks, 13. screwed holes.
Embodiment
Presently in connection with accompanying drawing, the utility model is described in more detail.These accompanying drawings are simplified schematic diagram,
Only illustrate basic structure of the present utility model in a schematic way, therefore it only shows the composition relevant with the utility model.
A kind of adjustable type lightgage steel joist as shown in Figure 2, including centre keel 1, transom 2 and mounting screw 3, the perpendicular dragon
Bone 1 is set with the right angle setting of transom 2, and the centre keel 1 and the transom 2 are c-type lightgage steel joist, the perpendicular dragon
Two guide rails 6 are provided with the mainboard 5 of the bottom of notch 4 of bone 1, guide rail 6 is dove-tail form guide rail 6, as shown in figure 4, the guide rail 6
Manufacture structure is integrated with the centre keel 1, the guide rail 6 is parallel with the biside plate 7 of the centre keel 1, on the guide rail 6
Sliding block 8 is slidably fitted with, mounting hole 9 is provided with the sliding block 8, as shown in fig. 6, being installed with support on the sliding block 8
Block 10, the sliding block 8 are integrated manufacture structure with the support block 10, and the both ends of the transom 2 are installed with installation
Support 11, as shown in figure 5, the mounting bracket 11 is located in the notch 4 of the centre keel 1, and slides and connect with the guide rail 6
Connect, mounting blocks 12 are installed with the mounting bracket 11, the transom 2, mounting bracket 11 and mounting blocks 12 are integrated
Structure is manufactured, the mounting blocks 12 are arranged in the mounting hole 9, the lower surface of mounting bracket 11 and the sliding block 8 and institute
The upper surface for stating support block 10 is bonded, and support block 10 is used for the junction for supporting mounting bracket 11 and transom 2, prevents from installing
Support 11 and the junction bending or fracture of transom 2, enhance the integral rigidity of transom 2, the sliding block 8, support block 10
Be provided with screwed hole 13 on the mounting blocks 12, after the mounting screw 3 passes through support block 10, sliding block 8 and mounting blocks 12
It is bonded with the guide pass of the guide rail 6.
Using guide rail 6 and the sliding block 8 that can be moved and can be fixed on guide rail 6 with guide rail 6, transom 2 is fixedly mounted on
On sliding block 8 so that position of the transom 2 on centre keel 1 can be adjusted, make the assembling of transom 2 and centre keel 1 relatively flexibly,
Convenient, fast, mounting screw 3 is hidden in the notch 4 of c-type lightgage steel joist, and will not interfere with need to depend on lightgage steel joist appearance
Finishing material or other annexes on face, construction are more convenient.
In use, mounting screw 3 is screwed in the screwed hole 13 of support block 10, by the peace in the mounting bracket 11 of transom 2
Fill block 12 to insert in the mounting hole 9 on sliding block 8, rotate mounting screw 3, mounting screw 3 is passed through support block 10, the quilt of support block 10
It is limited in mounting hole 9, transom 2 and the fixed completion of sliding block 8；Sliding block 8 is slidably mounted on guide rail 6, mobile sliding block 8 arrives
Behind the position of required installation, continue to rotate mounting screw 3, the end face of mounting screw 3 is bonded with the face of guide rail 6 of guide rail 6, sliding block
8 are fixed on guide rail 6, i.e., transom 2 is fixed on centre keel 1, the right angle setting knot of centre keel 1 and the support of transom 2
Beam, as shown in Figure 3.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
The content being not limited to new technical scope on specification, it is necessary to which its technology is determined according to right
Property scope.
Claims (4)
- A kind of 1. adjustable type lightgage steel joist, it is characterised in that：It is described including centre keel (1), transom (2) and mounting screw (3) Centre keel (1) is set with the transom (2) right angle setting, and the centre keel (1) and the transom (2) are the light steel of c-type Keel, guide rail (6), the guide rail (6) and the perpendicular dragon are provided with the mainboard (5) of notch (4) bottom of the centre keel (1) The biside plate (7) of bone (1) is parallel, and sliding block (8) is slidably fitted with the guide rail (6), installation is provided with the sliding block (8) Hole (9), support block (10) is installed with the sliding block (8), and the both ends of the transom (2) are installed with installation branch Frame (11), the mounting bracket (11) is located in the notch (4) of the centre keel (1), and is slidably connected with the guide rail (6), Mounting blocks (12) are installed with the mounting bracket (11), the mounting blocks (12) are arranged in the mounting hole (9), institute The upper surface that mounting bracket (11) lower surface is stated with the sliding block (8) and the support block (10) is bonded, the sliding block (8), Be provided with screwed hole (13) in support block (10) and the mounting blocks (12), the mounting screw (3) through support block (10), The guide pass of sliding block (8) and mounting blocks (12) afterwards with the guide rail (6) is bonded.
- 2. adjustable type lightgage steel joist as claimed in claim 1, it is characterised in that：The guide rail (6) is with the centre keel (1) Integrally manufactured structure.
- 3. adjustable type lightgage steel joist as claimed in claim 1, it is characterised in that：The sliding block (8) and the support block (10) It is integrated manufacture structure.
- 4. adjustable type lightgage steel joist as claimed in claim 1, it is characterised in that：The transom (2), mounting bracket (11) and Mounting blocks (12) are integrated manufacture structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720189365.2U CN206625432U (en) | 2017-02-28 | 2017-02-28 | Adjustable type lightgage steel joist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720189365.2U CN206625432U (en) | 2017-02-28 | 2017-02-28 | Adjustable type lightgage steel joist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206625432U true CN206625432U (en) | 2017-11-10 |
Family
ID=60210909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720189365.2U Active CN206625432U (en) | 2017-02-28 | 2017-02-28 | Adjustable type lightgage steel joist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206625432U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110820938A (en) * | 2019-11-15 | 2020-02-21 | 陕西神州实业有限公司 | Steel structure and construction method thereof |
| CN111648498A (en) * | 2020-06-22 | 2020-09-11 | 中筑建科(北京)技术有限公司 | Combined partition wall light steel keel |
| CN113279504A (en) * | 2021-07-02 | 2021-08-20 | 筑友建筑装饰装修工程有限公司 | Assembled modular grid partition wall framework and installation method |
-
2017
- 2017-02-28 CN CN201720189365.2U patent/CN206625432U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110820938A (en) * | 2019-11-15 | 2020-02-21 | 陕西神州实业有限公司 | Steel structure and construction method thereof |
| CN111648498A (en) * | 2020-06-22 | 2020-09-11 | 中筑建科(北京)技术有限公司 | Combined partition wall light steel keel |
| CN113279504A (en) * | 2021-07-02 | 2021-08-20 | 筑友建筑装饰装修工程有限公司 | Assembled modular grid partition wall framework and installation method |
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