CN220080474U - Light steel joist structure convenient to installation - Google Patents
Light steel joist structure convenient to installation Download PDFInfo
- Publication number
- CN220080474U CN220080474U CN202321579543.4U CN202321579543U CN220080474U CN 220080474 U CN220080474 U CN 220080474U CN 202321579543 U CN202321579543 U CN 202321579543U CN 220080474 U CN220080474 U CN 220080474U
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- movable
- light steel
- light
- steel joist
- plate
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 72
- 239000010959 steel Substances 0.000 title claims abstract description 72
- 238000009434 installation Methods 0.000 title claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 239000012634 fragment Substances 0.000 abstract 3
- 238000010276 construction Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006978 adaptation Effects 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
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The utility model discloses a light steel keel structure convenient to install, belongs to the technical field of light steel keel structures, and aims to solve the problems that the existing light steel keel is inconvenient to install and is inconvenient to assemble and connect keels with different sizes. Through movable plate, the slider, the spout, the connecting plate, fixed knot constructs, the locating hole, the movable rod, interval regulation structure, L shape splint and joint structure's setting, utilize the spout on the slider can be with movable plate and first light gauge steel sliding connection, make it stretch into in the locating hole through rotating fixed knot construct, can lock the position of movable plate, utilize interval regulation structure can manual regulation movable rod's interval, and then make L shape splint can stabilize the second light gauge steel fossil fragments of centre gripping not unidimensional, thereby realize the fast assembly concatenation to first light gauge steel fossil fragments and second light gauge steel fossil fragments, it is more convenient and fast and laborsaving to assemble, further, utilize the joint structure can also adjust the height of L shape splint.
Description
Technical Field
The utility model relates to the technical field of light steel keel structures, in particular to a light steel keel structure convenient to install.
Background
The light steel joist is a novel building material, has the effects of light weight, high strength, adaptation to water resistance, shock resistance, dust resistance, sound insulation, sound absorption, constant temperature and the like, has the advantages of short construction period, simplicity and convenience in construction and the like, and is widely used in places such as hotels, terminal buildings, bus stops, stations, amusement parks, markets, factories, office buildings, old building reconstruction, indoor decoration setting, ceilings and the like.
At present, when the existing light steel joist is installed, a plurality of welding or bolting are needed, the installation is inconvenient, the construction progress is slower, the labor intensity of operators is higher, and the joist with different sizes is inconvenient to assemble and connect.
Disclosure of Invention
In view of the problems existing in the prior art, the utility model discloses a light steel keel structure convenient to install, which adopts the technical scheme that the light steel keel structure comprises a first light steel keel and a second light steel keel, wherein the second light steel keel is arranged below the first light steel keel, the front surface and the back surface of the first light steel keel are both provided with moving plates, two sliding blocks are fixedly connected to opposite sides of the moving plates, sliding grooves are formed in the inner sides of the sliding blocks, the moving plates can be connected with the first light steel keel by the sliding grooves on the sliding blocks through the moving plates, the sliding blocks can slide on the first light steel keel conveniently, the sliding blocks are connected with the top of the first light steel keel in a sliding manner through the sliding grooves, the lower surfaces of the sliding blocks are fixedly connected with connecting plates, and the fixed structure can be conveniently installed through the arrangement of the connecting plates, A fixed structure is arranged between the front connecting plate and the rear connecting plate, the fixing structure is arranged, the fixing structure can be inserted into the positioning holes when the fixing structure extends out, so that the position of the movable plate is locked, the movable plate is prevented from sliding, the movable plate is moved out of the positioning holes when the movable plate is retracted, the movable plate is convenient to move and adjust, the first light steel keel and the second light steel keel are both internally provided with a plurality of positioning holes, the fixing structure can be positioned through the arrangement of the positioning holes, the two ends of the fixing structure are positioned in the positioning holes, the movable plate is slidably connected with a movable rod in the movable plate, the L-shaped clamping plates can be driven to transversely move through the arrangement of the movable rod, the movable rod is movably connected with the movable plate through the interval adjusting structure, the interval of the movable rod can be conveniently and manually adjusted through the arrangement of the interval adjusting structure, the interval of the L-shaped clamping plates is further adjusted, and the second light steel keels are stably clamped, the outside of movable rod is provided with L shape splint, the movable rod passes through joint structure and is connected with L shape splint, through joint structure's setting, can be with L shape splint and movable rod stable connection, conveniently adjusts the height of L shape splint simultaneously.
As a preferred technical scheme of the utility model, the fixing structure comprises a threaded hole, an adjusting screw, a connecting cylinder, a hexagonal movable groove, a hexagonal connecting sheet, a first adjusting wheel and a fixing sheet, wherein the threaded hole is formed in the connecting plate, the adjusting screw is connected with the internal threads of the threaded hole, the threaded directions of the adjusting screws are opposite, the connecting cylinder is arranged at the opposite end of the adjusting screw, the hexagonal movable groove is formed in the connecting cylinder, the hexagonal connecting sheet is fixedly connected to the opposite end of the adjusting screw respectively, the first adjusting wheel is arranged on the connecting cylinder, the fixing sheet is fixedly connected to the end, away from each other, of the adjusting screw, and the fixing sheet is arranged in the positioning hole.
As a preferable technical scheme of the utility model, rubber pads are fixedly connected to the inner side of the L-shaped clamping plate and one side of the fixing plate far away from the adjusting screw, the rubber pads on the L-shaped clamping plate can prevent the second light steel keel from being clamped by the rubber pads, and the rubber pads on the fixing plate can protect the fixing plate.
As a preferable technical scheme of the utility model, the interval adjusting structure comprises a movable cavity, a double-head screw rod and a second adjusting wheel, wherein the movable cavity is formed in the movable plate, the double-head screw rod is arranged in the movable cavity, one side of one end of the double-head screw rod, which is positioned on the movable plate, is connected with the second adjusting wheel, the movable rod is in threaded connection with the double-head screw rod, the double-head screw rod can be driven to rotate in the movable cavity by the aid of the second adjusting wheel through the arrangement of the movable cavity, the double-head screw rod further enables the two movable rods to be far away from or close to each other, and the interval of the L-shaped clamping plates is adjusted, so that stable clamping of the second light steel keels is achieved.
As a preferable technical scheme of the utility model, the clamping structure comprises a clamping hole, a square movable groove, a spring, a baffle and a clamping block, wherein a plurality of clamping holes are formed in one side, away from each other, of the L-shaped clamping plate, the square movable groove is formed in the moving rod, the spring is fixedly connected to the inner side wall of the square movable groove, the baffle is fixedly connected to one end of the spring, the clamping block is fixedly connected to one side, away from the spring, of the baffle, the clamping block is inserted into the clamping hole, the clamping block is pushed into the clamping hole through the clamping hole, the square movable groove, the spring, the baffle and the clamping block, the L-shaped clamping plate can be stably connected with the moving rod through the baffle, and meanwhile, the height of the L-shaped clamping plate can be adjusted through moving the L-shaped clamping plate up and down.
The utility model has the beneficial effects that: according to the utility model, through the arrangement of the movable plate, the sliding block, the sliding groove, the connecting plate, the fixing structure, the positioning hole, the movable rod, the interval adjusting structure, the L-shaped clamping plates and the clamping structure, when the first light steel keels and the second light steel keels are spliced, the movable plate is connected with the first light steel keels through the sliding groove on the sliding block, after the movable plate moves in place, the connecting cylinder is rotated through the first adjusting wheel of the rotating fixing structure, the hexagonal connecting piece in the hexagonal movable groove drives the adjusting screw to rotate, the adjusting screw moves through the threaded hole to extend out, the fixing piece is inserted into the positioning hole, so that the position of the movable plate is locked, the movable plate is prevented from sliding, the second adjusting wheel of the interval adjusting structure can drive the double-end screw to rotate in the movable cavity, the double-end screw further enables the two movable rods to be far away from or close to each other, the interval of the L-shaped clamping plates is adjusted, the second light steel keels with different sizes can be stably clamped, the rapid assembly of the first light steel keels and the second light steel keels is realized, the assembly is more convenient and rapid, the labor is saved, and the clamping structure is further utilized to adjust the L-shaped clamping structure.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of a mobile plate according to the present utility model;
FIG. 3 is a schematic view of a front cross-sectional structure of a mobile plate according to the present utility model;
FIG. 4 is a schematic side sectional view of the present utility model;
FIG. 5 is an enlarged schematic view of the structure of the present utility model at A;
fig. 6 is an enlarged schematic view of the structure of the present utility model at B.
In the figure: 1. a first light steel keel; 2. a second light steel keel; 3. a moving plate; 4. a slide block; 5. a chute; 6. a connecting plate; 7. a fixed structure; 701. a threaded hole; 702. adjusting a screw; 703. a connecting cylinder; 704. a hexagonal movable groove; 705. a hexagonal connecting piece; 706. a first adjustment wheel; 707. a fixing piece;
8. positioning holes; 9. a moving rod; 10. a spacing adjustment structure; 1001. a movable cavity; 1002. a double-ended screw; 1003. a second adjustment wheel; 11. an L-shaped clamping plate; 12. a clamping structure; 1201. a clamping hole; 1202. square movable groove; 1203. a spring; 1204. a baffle; 1205. a clamping block; 13. and a rubber pad.
Detailed Description
Example 1
As shown in fig. 1 to 6, the utility model discloses a light steel keel structure convenient to install, which adopts the technical scheme that the light steel keel structure comprises a first light steel keel 1 and a second light steel keel 2, wherein the second light steel keel 2 is arranged below the first light steel keel 1, the front and the back of the first light steel keel 1 are respectively provided with a movable plate 3 for convenient assembly and connection, a movable rod 9 is connected in the movable plate 3 in a sliding way, a movable cavity 1001 is arranged in the movable plate 3, a double-head screw 1002 is arranged in the movable cavity 1001, one end of the double-head screw 1002 is connected with a second adjusting wheel 1003 on one side of the movable plate 3, the movable rod 9 is in threaded connection with the double-head screw 1002, an L-shaped clamping plate 11 for clamping the second light steel keel 2 is arranged on the outer side of the movable rod 9, the position of the second light steel keel 2 is conveniently adjusted, two sliding blocks 4 are fixedly connected to opposite sides of the movable plate 3, sliding grooves 5 are formed in the inner sides of the sliding blocks 4, the sliding blocks 4 are in sliding connection with the top of the first light steel keel 1 through the sliding grooves 5, a plurality of positioning holes 8 are formed in the first light steel keel 1 and the second light steel keel 2 in order to lock the movable plate 3 after the movable plate 3 moves in place, a connecting plate 6 is fixedly connected to the lower surface of the sliding blocks 4, threaded holes 701 are formed in the connecting plate 6, adjusting screws 702 are connected to the inner threads of the threaded holes 701, the screw directions of the adjusting screws 702 are opposite, connecting cylinders 703 are arranged at opposite ends of the adjusting screws 702, hexagonal movable grooves 704 are formed in the connecting cylinders 703, hexagonal connecting plates 705 are fixedly connected to opposite ends of the adjusting screws 702 respectively, first adjusting wheels 706 are arranged on the connecting cylinders 703, the one end that adjusting screw 702 kept away from each other fixedly connected with stationary blade 707 respectively, stationary blade 707 is located locating hole 8, in order to conveniently adjust L shape splint 11's interval through adjusting the interval of movable rod 9, make L shape splint 11 carry out stable centre gripping to not unidimensional second light gauge steel 2, movable cavity 1001 has been seted up in movable plate 3's inside, the inside of movable cavity 1001 is provided with double-end screw 1002, one end that double-end screw 1002 is located movable plate 3's one side is connected with second regulating wheel 1003, movable rod 9 and double-end screw 1002 threaded connection, in order to conveniently adjust the height of second light gauge steel 2 through adjusting L shape splint 11's height, a plurality of draw-in holes 1201 have been seted up in L shape splint 11 one side that keeps away from each other, square movable groove 1202 has been seted up to the inside of movable rod 9, square movable groove 1202's inside wall fixedly connected with spring 1203, the one end fixedly connected with separation blade 1204 of spring 1203, one side fixedly connected with fixture block 1205 that the spring 1203 kept away from, fixture block 1205 and draw-in with draw-in hole grafting, in order to prevent that L shape 11 from pressing from damaging second light gauge steel joist 2 and carrying out the height of protection 707, one side that is kept away from at the stationary blade 707, L shape is kept away from at the fixed rubber pad 1201 is kept away from at the fixed connection with one side of stationary blade 1201 of fixing blade 702.
The working principle of the utility model is as follows: when the structure is used for assembling and connecting the first light steel joist 1 and the second light steel joist 2, firstly, the sliding groove 5 of the sliding block 4 is used for installing the movable plate 3 on the first light steel joist 1, after the first light steel joist 1 is moved in place, the connecting cylinder 703 is rotated by rotating the first adjusting wheel 706, further, the hexagonal connecting piece 705 in the hexagonal movable groove 704 drives the adjusting screw 702 to rotate, the adjusting screw 702 moves and stretches out through the threaded hole 701, the fixing piece 707 is inserted into the positioning hole 8, thereby locking the position of the movable plate 3, preventing the movable plate 3 from sliding, then the second light steel joist 2 is placed between the L-shaped clamping plates 11, the double-headed screw 1002 is driven to rotate in the movable cavity 1001 by rotating the second adjusting wheel 1003, the double-headed screw 1002 further enables the two movable rods 9 to be close to each other, further, the L-shaped clamping plates 11 stably clamp the second light steel joist 2 with different sizes, the rubber pads 13 on the L-shaped clamping plates 11 are prevented from being clamped, further, the baffle piece can be moved towards the direction of the square movable groove 1202, and then the L-shaped clamping plates 11 can be adjusted in height.
The mechanical connection according to the utility model is a customary practice adopted by the person skilled in the art, and the technical teaching can be obtained by a limited number of tests, which belongs to the common general knowledge.
The components not described in detail herein are prior art.
Although the specific embodiments of the present utility model have been described in detail, the present utility model is not limited to the above embodiments, and various changes and modifications without inventive labor may be made within the scope of the present utility model without departing from the spirit of the present utility model, which is within the scope of the present utility model.
Claims (5)
1. The utility model provides a light steel joist structure convenient to installation, includes first light steel joist (1) and second light steel joist (2), the below of first light steel joist (1) is provided with second light steel joist (2), its characterized in that: the utility model discloses a light steel joist, including first light steel joist (1), fixed knot and fixed knot, the front and the back of first light steel joist (1) all are provided with movable plate (3), two sliders (4) of equal fixedly connected with in one side that movable plate (3) are relative, spout (5) have been seted up to the inboard of slider (4), spout (5) are passed through to slider (4) and the top sliding connection of first light steel joist (1), the lower fixed knot of slider (4) is connected with connecting plate (6), and front and back are adjacent two be provided with fixed knot between connecting plate (6), a plurality of locating holes (8) have all been seted up to the inside of first light steel joist (1) and second light steel joist (2), the both ends of fixed knot construct (7) are located inside locating hole (8), the inside sliding connection of movable knot of movable plate (3) has movable rod (9), the outside of movable rod (9) is provided with L shape splint (11) through interval adjustment structure (10) and movable plate (3), movable rod (9) is provided with L shape splint (11) through joint structure (12).
2. The light gauge steel structure of claim 1, wherein: fixed knot constructs (7) including screw hole (701), adjusting screw (702), connecting cylinder (703), hexagonal movable groove (704), hexagonal connection piece (705), first regulating wheel (706) and stationary blade (707), screw hole (701) are seted up to the inside of connecting plate (6), the inside threaded connection of screw hole (701) has adjusting screw (702), the screw thread opposite direction of adjusting screw (702), the relative one end of adjusting screw (702) is provided with connecting cylinder (703), hexagonal movable groove (704) have been seted up to the inside of connecting cylinder (703), the relative one end of adjusting screw (702) fixedly connected with hexagonal connection piece (705) respectively, be provided with first regulating wheel (706) on connecting cylinder (703), the one end that adjusting screw (702) kept away from each other is fixedly connected with stationary blade (707) respectively, stationary blade (707) are located locating hole (8).
3. The light gauge steel structure of claim 2, wherein: rubber pads (13) are fixedly connected to the inner side of the L-shaped clamping plate (11) and one side, far away from the adjusting screw (702), of the fixing piece (707).
4. The light gauge steel structure of claim 1, wherein: the interval adjusting structure (10) comprises a movable cavity (1001), a double-end screw rod (1002) and a second adjusting wheel (1003), the movable cavity (1001) is formed in the movable plate (3), the double-end screw rod (1002) is arranged in the movable cavity (1001), one end of the double-end screw rod (1002) is located on one side of the movable plate (3) and is connected with the second adjusting wheel (1003), and the movable rod (9) is in threaded connection with the double-end screw rod (1002).
5. The light gauge steel structure of claim 1, wherein: the clamping structure (12) comprises a clamping hole (1201), a square movable groove (1202), a spring (1203), a baffle (1204) and a clamping block (1205), wherein a plurality of clamping holes (1201) are formed in one side, away from each other, of the L-shaped clamping plate (11), the square movable groove (1202) is formed in the moving rod (9), the spring (1203) is fixedly connected to the inner side wall of the square movable groove (1202), one end of the spring (1203) is fixedly connected with the baffle (1204), one side, away from the spring (1203), of the baffle (1204) is fixedly connected with the clamping block (1205), and the clamping block (1205) is spliced with the clamping hole (1201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321579543.4U CN220080474U (en) | 2023-06-20 | 2023-06-20 | Light steel joist structure convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321579543.4U CN220080474U (en) | 2023-06-20 | 2023-06-20 | Light steel joist structure convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220080474U true CN220080474U (en) | 2023-11-24 |
Family
ID=88816666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321579543.4U Active CN220080474U (en) | 2023-06-20 | 2023-06-20 | Light steel joist structure convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220080474U (en) |
-
2023
- 2023-06-20 CN CN202321579543.4U patent/CN220080474U/en active Active
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