CN220266978U - Self-connecting light steel keel - Google Patents
Self-connecting light steel keel Download PDFInfo
- Publication number
- CN220266978U CN220266978U CN202321403576.3U CN202321403576U CN220266978U CN 220266978 U CN220266978 U CN 220266978U CN 202321403576 U CN202321403576 U CN 202321403576U CN 220266978 U CN220266978 U CN 220266978U
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- light steel
- light
- steel
- cover
- steel keel
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 119
- 239000010959 steel Substances 0.000 title claims abstract description 119
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 17
- 230000000149 penetrating effect Effects 0.000 claims abstract 3
- 230000000694 effects Effects 0.000 abstract description 6
- 230000002787 reinforcement Effects 0.000 abstract 1
- 238000009413 insulation Methods 0.000 description 7
- 238000010030 laminating Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a self-connecting type light steel keel which comprises a light steel keel body and mounting plates, wherein connecting groove strips are formed in the upper surface and the lower surface of the light steel keel body, a reinforcing steel cover is arranged on the outer side of the light steel keel body, mounting holes are formed in the left side and the right side of the reinforcing steel cover, limiting bolts are arranged in the mounting holes in a penetrating mode, a fixed shaft opening block is arranged on the upper end surface of the reinforcing steel cover, a rotating rod is arranged in the fixed shaft opening block in a penetrating mode, and the mounting plates are arranged at the end portions of the rotating rod. This from connecing formula light steel joist adopts mosaic structure, can carry out horizontal concatenation work to the light steel joist body, through limit structure simultaneously, can carry out spacingly with joint cover and light steel joist body, improves the stability between a plurality of light steel joist bodies to the stack consolidates the steel cover and also can play the effect of protection to the light steel joist body when playing the effect of reinforcement to the light steel joist body, reducible wearing and tearing to light steel joist body surface.
Description
Technical Field
The utility model relates to the technical field of light steel keels, in particular to a self-connecting light steel keel.
Background
The light steel joist is a novel building material, along with the development of modern construction in China, the light steel joist is widely used in places such as hotels, terminal buildings, bus stations, amusement parks, shops, factories, office buildings, old building reconstruction, indoor decoration setting, ceilings and the like, and the light steel (baking finish) joist suspended ceiling has the effects of light weight, high strength, suitability for water proofing, shock proofing, dust proofing, sound insulation, sound absorption, constant temperature and the like, and also has the advantages of short construction period, simplicity and convenience in construction and the like.
The application number is as follows: CN201410212546.3 the utility model discloses a light steel joist, which comprises a bottom panel and two parallel side panels, wherein the bottom panel is divided into two bottom panel halves according to the longitudinal direction, opposite sides of the two bottom panel halves are respectively and vertically fixed with the two side panels, adjacent sides of the two bottom panel halves are respectively provided with vertical folds, a bridge-cut-off heat insulation strip is arranged between the folds of the two bottom panel halves, a buckle connecting piece is fixed at the outer sides of the folds of the two bottom panel halves, and a U-shaped heat insulation strip is arranged between the folds of the two bottom panel halves and the buckle connecting piece. According to the scheme, the sound insulation and heat insulation performance of the light steel joist is improved, and the light steel joist can be used in places with high requirements on sound insulation and heat insulation. Meanwhile, the structure strength of the keel is enhanced by adopting buckle connection, the construction difficulty is reduced, and the requirement of integrated production is met. Therefore, the light steel joist can simplify the construction of wall body manufacture, reduce the occupied space of the wall body and reduce the engineering cost.
Similar to the above application, the following disadvantages currently exist:
the existing device utilizes the joint mode to assemble work, and when receiving external force, the light gauge steel body after the concatenation can produce not hard up condition, reduces the security of light gauge steel body, leads to influencing subsequent work.
Accordingly, in view of the above, research and improvement are made to the existing structure and the defects, and a self-connecting light steel keel is proposed to achieve the purpose of more practical value.
Disclosure of Invention
The utility model aims to provide a self-connecting light steel keel to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a from connecing formula light gauge steel body and mounting plate, the spread groove strip has been seted up to the upper and lower surface of light gauge steel body, and the outside of light gauge steel body is installed and is strengthened the steel cover, the mounting hole has been seted up to the left and right sides of strengthening the steel cover, and the inside of mounting hole wears to be equipped with spacing bolt, the upper end surface of strengthening the steel cover is provided with the fixed axle mouth piece, and the inside of fixed axle mouth piece wears to be equipped with the dwang, the mounting plate is installed in the tip of dwang, and the trompil has been seted up on the surface of mounting plate.
Further, the front end of the light gauge steel body is provided with a first clamping sleeve, and the lower end of the first clamping sleeve is provided with a fitting piece.
Further, the screw wears to be equipped with on the surface of laminating piece, and the bottom of laminating piece is provided with the second joint cover.
Further, the left end and the right end of the second clamping sleeve are fixedly provided with connecting plates, and the surfaces of the connecting plates are provided with connecting notches.
Further, the through hole is formed in the front end surface of the light steel keel body, and the through hole is in threaded connection with the screw.
Further, the second clamping sleeve is connected with the light steel keel body in a clamping mode, and the second clamping sleeve and the connecting plate are of an integrated structure.
Further, the reinforced steel cover is connected with the light steel keel body in a clamping mode, and the reinforced steel cover is -shaped.
Compared with the prior art, the utility model has the beneficial effects that: this from connecing formula light steel joist adopts mosaic structure, can carry out horizontal concatenation work to the light steel joist body, through limit structure simultaneously, can carry out spacingly with joint cover and light steel joist body, improves the stability between a plurality of light steel joist bodies to utilize the reinforcement steel housing to play the effect of protection to the light steel joist body.
1. According to the utility model, through the clamping connection between the reinforced steel cover and the light steel joist body, the reinforced steel joist body and the light steel joist body can be assembled, the limit bolt can sequentially pass through the light steel joist body and the reinforced steel cover, the fixity between the two can be improved, the light steel joist body can be reinforced by superposing the reinforced steel cover, the light steel joist body can be protected, and the abrasion to the surface of the light steel joist body can be reduced.
2. According to the utility model, the installation piece can be driven to move by rotating the rotating rod in the fixed shaft opening block, the installation piece is rotated to a horizontal position, and the connecting piece can pass through the opening on the installation piece, so that the light steel joist body is fixed with other parts, the first clamping sleeve and the second clamping sleeve are connected with the clamping of the light steel joist body, and the light steel joist body can be transversely spliced.
3. According to the utility model, the attaching piece can be attached to the front end of the light steel joist body, the screws sequentially penetrate through the attaching piece and the through holes on the surface of the light steel joist body, so that the stability of the first clamping sleeve and the second clamping sleeve can be improved, the connecting plates at the left end and the right end of the second clamping sleeve can be arranged at the front end and the rear end of the inside of the light steel joist body, and the ropes such as steel wires penetrate through the connecting notch, so that the light steel joist body can be hung and placed.
Drawings
FIG. 1 is a schematic view of a front view and a perspective structure of a self-connecting light steel keel of the utility model;
FIG. 2 is a schematic perspective view of a self-connecting light steel keel reinforced steel cover according to the utility model;
fig. 3 is a schematic front view of a self-connecting light steel keel body of the utility model;
fig. 4 is a schematic top view of a second clip-connecting slot of a self-connecting light steel keel according to the utility model.
In the figure: 1. a light steel keel body; 2. connecting groove strips; 3. reinforcing the steel cover; 4. a limit bolt; 5. a mounting hole; 6. a through hole; 7. a fixed shaft mouth block; 8. a rotating lever; 9. a mounting piece; 10. opening holes; 11. a first clamping sleeve; 12. a bonding sheet; 13. a screw; 14. a second clamping sleeve; 15. a splice plate; 16. and the connecting notch.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1 and 2, a self-connecting type light gauge steel, including light gauge steel body 1 and mounting plate 9, connecting groove strip 2 has been seted up to the upper and lower surface of light gauge steel body 1, and the block connection between light gauge steel body 1, but the two is installed to the outside of reinforcing steel cover 3, mounting hole 5 has been seted up to the left and right sides of reinforcing steel cover 3, and spacing bolt 4 has been worn to the inside of mounting hole 5, the upper end surface of reinforcing steel cover 3 is provided with fixed axle mouth piece 7, and the inside of fixed axle mouth piece 7 wears to be equipped with dwang 8, mounting plate 9 installs in the tip of dwang 8, and trompil 10 has been seted up on the surface of mounting plate 9, reinforcing steel cover 3 and light gauge steel body 1 block connection, and reinforcing steel cover 3 is word form, through the block connection between reinforcing steel cover 3 and the light gauge steel body 1, but the two is assembled, spacing bolt 4 can pass light gauge steel body 1 and reinforcing steel cover 3 in proper order, the stationarity between the two can be improved, stack reinforcing steel cover 3 also can be to the light gauge steel body 1 when playing the effect of reinforcing to light gauge steel body 1, can be to the guard steel body 1, can be to the effect on the side of rotating plate 1, can be rotated by reducing the side of the fixed axle, can be rotated to the mounting plate 9, and the mounting plate 9 can be rotated to the side piece 9, can be rotated by the side and the side is connected to the movable part, and the side 9, and can be rotated to the fixed to the side and the side 9.
As shown in fig. 3 and 4, the front end of the light steel joist body 1 is provided with the first clamping sleeve 11, and the lower extreme of the first clamping sleeve 11 is provided with the laminating piece 12, the surface of the laminating piece 12 is worn to be equipped with the screw 13, and the bottom of the laminating piece 12 is provided with the second clamping sleeve 14, the both ends are fixed with the joint plate 15 about the second clamping sleeve 14, and the connecting slot 16 has been seted up on the surface of the joint plate 15, through-hole 6 has been seted up on the front end surface of the light steel joist body 1, and through-hole 6 and screw 13 threaded connection, second clamping sleeve 14 and light steel joist body 1 joint are connected, and second clamping sleeve 14 and joint plate 15 are integrated into a structure, first clamping sleeve 11 and second clamping sleeve 14 and the joint connection of light steel joist body 1 can transversely splice work to light steel joist body 1, can pass the through the laminating piece 12 and the front end laminating of light steel joist body 1, pass the through-hole 6 on the surface of piece 12 and light steel joist body 1 with the screw 13, can improve first clamping sleeve 11 and second clamping sleeve 14 and the joint plate 13, can be placed at the two ends of the light steel joist body 16 after the two ends are hung in proper order, the light steel joist body 16 is connected to the front end of the two steel joist body 1 and the joint rope is hung.
Working principle: when the self-connecting type light steel keel is used, firstly, according to the figures 1-4, the reinforcing steel cover 3 is pressed, the light steel keel body 1 is installed on the outer side of the light steel keel body, the limiting bolt 4 sequentially passes through the through hole 6 on the reinforcing steel cover 3 and the connecting groove strip 2 on the light steel keel body 1, the limiting bolt 4 and the connecting groove strip 2 are connected and fixed, the rotating rod 8 is rotated, so that the rotating rod is rotated in the fixed shaft opening block 7, the mounting piece 9 can be driven to move, the mounting piece 9 is rotated to a horizontal position, the connecting piece can pass through the opening 10 on the mounting piece 9, the light steel keel body 1 and other parts are fixed, after the fixing is finished, the light steel keel body 1 is spliced according to construction requirements, the light steel keel body 1 is transversely placed, the limiting bolt 4 is sequentially connected with the connecting groove strip 2 on the light steel keel body 1 through the through hole 6 on the reinforcing steel cover 3, the screw 13 passes through the attaching piece 12 and the through hole 6, the stability of the first clamping sleeve 11 and the second clamping sleeve 14 can be improved, the first clamping sleeve 11 and the second clamping sleeve 14 can be prevented from moving, the first clamping sleeve 11 and the second clamping sleeve 14 can be prevented from being loosened, the two ends of the light steel keel body 1 can be connected with the left steel keel body 1 through the left end and the left end of the right steel keel body 1 can be placed at the left end of the connecting piece and the connecting steel keel body can be connected with the left steel keel body 1.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. The utility model provides a from connecing formula light gauge steel, includes light gauge steel body (1) and mounting piece (9), its characterized in that, connecting groove strip (2) have been seted up to the upper and lower surface of light gauge steel body (1), and consolidate steel cover (3) are installed in the outside of light gauge steel body (1), mounting hole (5) have been seted up on the left and right sides of consolidate steel cover (3), and the inside of mounting hole (5) is worn to be equipped with spacing bolt (4), the upper end surface of consolidate steel cover (3) is provided with fixed axle mouth piece (7), and the inside of fixed axle mouth piece (7) is worn to have dwang (8), mounting piece (9) are installed in the tip of dwang (8), and trompil (10) have been seted up on the surface of mounting piece (9).
2. The self-connecting light steel keel according to claim 1, wherein a first clamping sleeve (11) is arranged at the front end of the light steel keel body (1), and an attaching piece (12) is arranged at the lower end of the first clamping sleeve (11).
3. The self-connecting light steel keel according to claim 2, wherein the surface of the attaching plate (12) is provided with a screw (13) in a penetrating way, and the bottom end of the attaching plate (12) is provided with a second clamping sleeve (14).
4. A self-connecting light steel keel according to claim 3, wherein the connecting plates (15) are fixed at the left and right ends of the second clamping sleeve (14), and the connecting slots (16) are formed on the surfaces of the connecting plates (15).
5. A self-connecting light steel keel according to claim 1, wherein the front end surface of the light steel keel body (1) is provided with a through hole (6), and the through hole (6) is in threaded connection with a screw (13).
6. A self-connecting light steel keel according to claim 3, wherein the second clamping sleeve (14) is connected with the light steel keel body (1) in a clamping way, and the second clamping sleeve (14) and the connecting plate (15) are of an integrated structure.
7. A self-connecting light steel keel according to claim 2, wherein the reinforcing steel cover (3) is connected with the light steel keel body (1) in a clamping way, and the reinforcing steel cover (3) is -shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321403576.3U CN220266978U (en) | 2023-06-05 | 2023-06-05 | Self-connecting light steel keel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321403576.3U CN220266978U (en) | 2023-06-05 | 2023-06-05 | Self-connecting light steel keel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220266978U true CN220266978U (en) | 2023-12-29 |
Family
ID=89305393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321403576.3U Active CN220266978U (en) | 2023-06-05 | 2023-06-05 | Self-connecting light steel keel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220266978U (en) |
-
2023
- 2023-06-05 CN CN202321403576.3U patent/CN220266978U/en active Active
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