CN210685117U - Steel construction roof truss utilizes two C shaped steel of piecing together as furred ceiling fulcrum fixing device - Google Patents
Steel construction roof truss utilizes two C shaped steel of piecing together as furred ceiling fulcrum fixing device Download PDFInfo
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- CN210685117U CN210685117U CN201921125858.5U CN201921125858U CN210685117U CN 210685117 U CN210685117 U CN 210685117U CN 201921125858 U CN201921125858 U CN 201921125858U CN 210685117 U CN210685117 U CN 210685117U
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Abstract
The utility model discloses a steel structure roof truss which utilizes double-spliced C-shaped steel as a suspended ceiling fulcrum fixing device, which belongs to the technical field of the fixing device, and the technical proposal is characterized in that the steel structure roof truss comprises a top plate, wherein the left side and the right side of the top plate are both provided with a fixed plate, the upper end surface and the lower end surface of the fixed plate are both provided with sliding grooves, the middle of the fixed plate and the top plate is provided with the double-spliced C-shaped steel, the double-spliced C-shaped steel comprises a first C-shaped steel and a second C-shaped steel, the right side of the first C-shaped steel is fixedly connected with the left side of the second C-shaped steel, the second C-shaped steel fixedly connected with the first C-shaped steel is embedded into the outer side of the top plate, then a first fixing nail internally connected with the first C-shaped steel passes through a fixing hole and is inserted into the inner part of the top, the fixed roof that punches at wall or roof is prevented, has reached the effect that protection wall or roof do not damage.
Description
Technical Field
The utility model relates to a fixing device technical field, in particular to steel construction roof truss utilizes two to piece together C shaped steel as furred ceiling fulcrum fixing device.
Background
The suspended ceiling is a decoration of the top decoration of the residential environment of a house, is simply a decoration of the ceiling, is one of important parts of indoor decoration, has the functions of heat preservation, heat insulation, sound insulation and sound absorption, is also a hidden layer of projects such as electric, ventilation air-conditioning, communication, fire prevention, alarm pipeline equipment and the like, and is a common link in home decoration. The furred ceiling is different according to the material of decorative board, and categorised also inequality, and furred ceiling finishing material is the main foundation of distinguishing the furred ceiling name, mainly has: light steel keel gypsum board suspended ceiling, mineral wool board suspended ceiling, splint suspended ceiling, rectangular aluminous gusset suspended ceiling of dysmorphism, square lacquer aluminous gusset suspended ceiling, colored drawing glass suspended ceiling, aluminium honeycomb perforation abatvoix suspended ceiling, whole room double entry suspended ceiling etc. possess fairly important status in whole room is decorated, do appropriate decoration to the room top surface, can not only beautify the indoor environment, can also build out rich and colorful interior space artistic image, when selecting furred ceiling ornamental material and design scheme, will follow both province material, firm, safety, again pleasing to the eye, practical principle.
But the fixing device that current steel construction roof truss utilized double pin C shaped steel to set up as furred ceiling fulcrum fixing device is through fixing on the wall to vapour nail for the roof, perhaps the roof is fixed, all causes the damage to wall and roof when fixed roof.
SUMMERY OF THE UTILITY MODEL
The utility model provides a steel construction roof truss utilizes two pieces together C shaped steel as furred ceiling fulcrum fixing device, aims at solving current steel construction roof truss and utilizes two pieces together C shaped steel to fix on the wall as the fixing device that furred ceiling fulcrum fixing device set up through the vapour nail for the roof, perhaps the roof is fixed, all causes the problem of damage to wall and roof when fixed roof.
The utility model discloses a realize like this, a steel construction roof truss utilizes two pieces together C shaped steel as furred ceiling fulcrum fixing device, which comprises a roof, the left and right sides of roof all is provided with the fixed plate, the spout has all been seted up to the upper and lower both ends face of fixed plate, the fixed plate with the centre of roof is provided with two pieces together C shaped steel, two pieces together C shaped steel include first C shaped steel and second C shaped steel, the right side of first C shaped steel with the left side fixed connection of second C shaped steel, first C shaped steel with the spout phase-match, second C shaped steel inside with roof swing joint, the four corners of roof sets up the horned fixing block, the up end swing joint of angle fixing block has the second staple, the second staple runs through the up end of angle fixing block extends to the up end of roof.
For convenient fixing to the roof, as the utility model relates to a steel construction roof truss utilizes two to piece together C shaped steel as furred ceiling fulcrum fixing device preferred, first C shaped steel with a plurality of corresponding fixed orificess have all been seted up to the inside of second C shaped steel, the inside of first C shaped steel is provided with first staple.
In order to prevent that first staple from damaging the lateral wall of roof, as the utility model relates to a steel construction roof truss utilizes double pin C shaped steel as furred ceiling fulcrum fixing device preferred, the lateral wall swing joint of first staple has the gasket, first staple runs through the fixed orifices first C shaped steel and second C shaped steel extend to the inside of roof.
In order to prevent that second C shaped steel from damaging the surface of roof when fixed roof, as the utility model relates to a steel construction roof truss utilizes double pin C shaped steel as furred ceiling fulcrum fixing device preferred, the terminal surface that is close to the roof of second C shaped steel closely laminates there is the rubber pad.
In order to prevent to damage the roof at fixed in-process, as the utility model relates to a steel construction roof truss utilizes double pin C shaped steel as furred ceiling fulcrum fixing device preferred, the inside of angle fixed block seted up with the recess that the four corners of roof matches, the lower terminal surface fixedly connected with fixed column of angle fixed block.
In order to support whole roof, as the utility model relates to a steel construction roof truss utilizes double pin C shaped steel as furred ceiling fulcrum fixing device preferred, the threaded hole is seted up to the inside of fixed column, the inside threaded connection of screw hole has the lead screw.
For convenience first C shaped steel is fixed inside the fixed plate, as the utility model relates to a steel construction roof truss utilizes two to piece together C shaped steel as furred ceiling fulcrum fixing device preferred, the angle fixed block is "L" form, the fixed plate is "two C" types form.
Compared with the prior art, the beneficial effects of the utility model are that:
the steel structure roof truss utilizes double-spliced C-shaped steel as a ceiling supporting point fixing device, fixing plates are arranged on the left side and the right side of a top plate, chutes are formed in the upper end surface and the lower end surface of each fixing plate, double-spliced C-shaped steel is arranged between each fixing plate and the top plate, first C-shaped steel is matched with the chutes, the inner part of second C-shaped steel is movably connected with the top plate, corner fixing blocks are arranged at the four corners of the top plate, second fixing nails are movably connected with the upper end surfaces of the corner fixing blocks, penetrate through the upper end surfaces of the corner fixing blocks and extend to the upper end surface of the top plate, through arrangement of the double-spliced C-shaped steel, the inner part of the first C-shaped steel is matched with the chutes formed in the upper end surface and the lower end surface of the fixing plate, the first C-shaped steel slides in the chutes, one end surface, which is, thereby fix the pair of C shaped steel on the wall, through the outside with first C shaped steel fixed connection's second C shaped steel embedding roof, later pass the fixed orifices through the first staple with first C shaped steel internal connection, insert to the inside of roof, be in the same place pair of C shaped steel and roof fixed connection, connect with the angle fixed block through four corners at the roof, the bottom of angle fixed block is supported with the lead screw, prevent to punch fixed roof at wall or roof, the effect that protection wall or roof do not damage has been reached.
Drawings
Fig. 1 is an overall structure diagram of a steel structure roof truss of the utility model using double-spliced C-shaped steel as a ceiling fulcrum fixing device;
FIG. 2 is a structural diagram of a fixing plate of the present invention;
FIG. 3 is a connecting structure diagram of the double-spliced C-shaped steel and the top plate of the utility model;
FIG. 4 is a structural diagram of the double-spliced C-shaped steel of the utility model;
FIG. 5 is a first C-shaped steel structure view of the present invention;
FIG. 6 is a structural view of a second C-section steel according to the present invention;
FIG. 7 is a structural diagram of the corner fixing block of the present invention;
FIG. 8 is a structural diagram of the fixing column of the present invention;
in the figure, 1, a top plate; 2. double-spliced C-shaped steel; 201. a first C-section steel; 202. a second C-shaped steel; 203. a fixing hole; 204. a first staple; 2041. a gasket; 205. a rubber pad; 3. a fixing plate; 301. a chute; 4. a corner fixing block; 401. a second staple; 402. a groove; 403. fixing a column; 4031. a threaded hole; 404. and a screw rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-8, the present invention provides a technical solution: the utility model provides a steel construction roof truss utilizes double pin C shaped steel as furred ceiling fulcrum fixing device, including roof 1, the left and right sides of roof 1 all is provided with fixed plate 3, spout 301 has all been seted up to the upper and lower both ends face of fixed plate 3, fixed plate 3 is provided with double pin C shaped steel 2 with the centre of roof 1, double pin C shaped steel 2 includes first C shaped steel 201 and second C shaped steel 202, the right side of first C shaped steel 201 and the left side fixed connection of second C shaped steel 202, first C shaped steel 201 and spout 301 phase-match, inside and the roof 1 swing joint of second C shaped steel 202, the four corners of roof 1 sets up horned fixing block 4, the up end swing joint of horn fixing block 4 has second staple 401, second staple 401 runs through the up end of horn fixing block 4 and extends to the up end of roof 1.
In this embodiment: by arranging the double-spliced C-shaped steel 2, the interior of the first C-shaped steel 201 is matched with the sliding grooves 301 arranged on the upper end surface and the lower end surface of the fixing plate 3, the first C-shaped steel 201 slides in the sliding grooves 301, one end surface of the fixing plate 3 far away from the first C-shaped steel 201 is fixedly connected with the wall, then the first C-shaped steel 201 is slidably connected in the sliding grooves 301 of the fixing plate 3, so that the double-spliced C-shaped steel 2 is fixed on the wall, the second C-shaped steel 202 fixedly connected with the first C-shaped steel 201 is embedded in the outer side of the top plate 1, then the first fixing nails 204 connected with the first C-shaped steel 201 penetrate through the fixing holes 203 and are inserted into the interior of the top plate 1, the double-spliced C-shaped steel 2 is fixedly connected with the top plate 1, the four corners of the top plate 1 are connected by the angle fixing blocks 4, the bottoms of the angle fixing blocks 4 are supported by the lead screws, the effect of protecting the wall or the roof from being damaged is achieved.
Specifically, a plurality of corresponding fixed orificess 203 have all been seted up to the inside of first C shaped steel 201 and second C shaped steel 202, and the inside of 201 of first C shaped steel is provided with first staple 204.
In this embodiment: through seting up corresponding a plurality of fixed orificess 203 in the inside of first C shaped steel 201 with second C shaped steel 202, connect with first staple 204 through the inside at fixed orifices 203 to conveniently make fixed plate 3 and roof 1 couple together through double pin C shaped steel, reach the convenience and fix the effect to roof 1.
Specifically, the outer side wall of the first fixing nail 204 is movably connected with a gasket 2041, and the first fixing nail 204 penetrates through the first C-shaped steel 201 and the second C-shaped steel 202 through the fixing hole 203 and extends to the inside of the top plate 1.
In this embodiment: by providing the gasket 2041 on the outer side wall of the first fixing nail 204, the first fixing nail 204 is prevented from damaging the outer side wall of the top plate 1 when the top plate 1 is fixed inside the second C-shaped steel 202 by the first fixing nail 204.
Specifically, a rubber pad 205 is closely attached to one end surface of the second C-shaped steel 202 close to the top plate 1.
In this embodiment: by arranging the rubber pad 205, the second C-shaped steel 202 is fixed to the top plate 1 through the rubber pad 205 when being close to the upper surface or the end surface of the top plate 1, and the rubber pad 205 has a buffering effect and prevents the surface of the top plate 1 from being damaged by the second C-shaped steel 202 when the top plate 1 is fixed.
Specifically, a groove 402 matched with the four corners of the top plate 1 is formed in the corner fixing block 4, and a fixing column 403 is fixedly connected to the lower end face of the corner fixing block 4.
In this embodiment: through seting up recess 402 in the inside of angle fixed block 4, make the four corners phase-match of recess 402 and roof 1 to make the four corners of roof 1 fix in the inside of recess 402, fix roof 1 promptly, can protect four corners of roof 1 again, prevent to damage roof 1 at fixed in-process.
Specifically, a threaded hole 4031 is formed in the fixing column 403, and a screw rod 404 is connected to the threaded hole 4031 through a thread.
In this embodiment: the screw rod 404 is screwed into the fixing column 403, so that the screw rod 404 supports the angle fixing block 4, thereby supporting the entire top plate 1.
Specifically, the angle fixing block 4 is in an L shape, and the fixing plate 3 is in a double-C shape.
In this embodiment: the shape through setting up angle fixed block 4 is "L" form, with four corner phase-matchs of roof 1 to fix four corners of roof 1, be "two C" forms through setting up fixed plate 3, the same and phase-match with the shape of two spelling C shaped steel 2, thereby make things convenient for first C shaped steel 201 to fix inside fixed plate 3.
The working principle is as follows: firstly, fixing one side surface of a fixing plate 3 on a wall, taking out a top plate 1, respectively placing the left side and the right side of the top plate 1 in the second C-shaped steel 202, respectively, fixing a double-spliced C-shaped steel 2 in the left side and the right side of the top plate 1 by passing a first fixing nail 204 through an internal fixing hole 203 of the first C-shaped steel 201 and then penetrating out of a fixing hole of the second C-shaped steel 202 and extending the first fixing nail 204 to the inside of the top plate 1, then sleeving a corner fixing block 4 on four corners of the top plate 1, fixing the corner fixing block 4 on the four corners of the top plate 1, after the sleeving is completed, tightly screwing a second fixing nail 401 arranged on the upper end surface of the corner fixing block 4, enabling the second fixing nail 401 to be in contact with the upper surface of the top plate 1 and fixing the top plate 1, then passing the first C-shaped steel 201 on the two sides of the whole assembled top plate 1 through chutes 301 formed in the upper end surface and the, the sliding of the first C-shaped steel 201 drives the whole top plate 1 to slide, the sliding is stopped after the first C-shaped steel slides to a required position, the top plate 1 is fixed through the double-spliced C-shaped steel 2 on two sides, and then the angle fixing block 4 is supported through the internal connection screw rod 404 of the fixing column 403 on the lower end face of the angle fixing block 4, so that the whole top plate 1 is supported.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a steel construction roof truss utilizes two to piece together C shaped steel as furred ceiling fulcrum fixing device, includes the roof, its characterized in that: the left and right sides of roof all is provided with the fixed plate, the spout has all been seted up to the upper and lower both ends face of fixed plate, the fixed plate with the centre of roof is provided with the double pin C shaped steel, the double pin C shaped steel includes first C shaped steel and second C shaped steel, the right side of first C shaped steel with the left side fixed connection of second C shaped steel, first C shaped steel with the spout phase-match, second C shaped steel inside with roof swing joint, the four corners of roof sets up the horned fixed block, the up end swing joint of horn fixed block has the second staple, the second staple runs through the up end of horn fixed block extends to the up end of roof.
2. The steel structure roof truss of claim 1, wherein the double-spliced C-shaped steel is used as a ceiling fulcrum fixing device, and the steel structure roof truss is characterized in that: a plurality of corresponding fixed orificess have all been seted up to first C shaped steel with the inside of second C shaped steel, the inside of first C shaped steel is provided with first staple.
3. The steel structure roof truss of claim 2, wherein the double-spliced C-shaped steel is used as a ceiling fulcrum fixing device, and the device is characterized in that: the outer side wall of the first fixing nail is movably connected with a gasket, and the first fixing nail penetrates through the first C-shaped steel and the second C-shaped steel through a fixing hole and extends to the inside of the top plate.
4. The steel structure roof truss of claim 1, wherein the double-spliced C-shaped steel is used as a ceiling fulcrum fixing device, and the steel structure roof truss is characterized in that: and one end face, close to the top plate, of the second C-shaped steel is tightly attached with a rubber pad.
5. The steel structure roof truss of claim 1, wherein the double-spliced C-shaped steel is used as a ceiling fulcrum fixing device, and the steel structure roof truss is characterized in that: the corner fixing block is internally provided with a groove matched with the four corners of the top plate, and the lower end face of the corner fixing block is fixedly connected with a fixing column.
6. The steel structure roof truss of claim 5, wherein the double-spliced C-shaped steel is used as a ceiling fulcrum fixing device, and the device is characterized in that: the inside of fixed column is seted up threaded hole, threaded hole's inside threaded connection has the lead screw.
7. The steel structure roof truss of claim 1, wherein the double-spliced C-shaped steel is used as a ceiling fulcrum fixing device, and the steel structure roof truss is characterized in that: the angle fixing block is L-shaped, and the fixing plate is double-C-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921125858.5U CN210685117U (en) | 2019-07-18 | 2019-07-18 | Steel construction roof truss utilizes two C shaped steel of piecing together as furred ceiling fulcrum fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921125858.5U CN210685117U (en) | 2019-07-18 | 2019-07-18 | Steel construction roof truss utilizes two C shaped steel of piecing together as furred ceiling fulcrum fixing device |
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| Publication Number | Publication Date |
|---|---|
| CN210685117U true CN210685117U (en) | 2020-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921125858.5U Active CN210685117U (en) | 2019-07-18 | 2019-07-18 | Steel construction roof truss utilizes two C shaped steel of piecing together as furred ceiling fulcrum fixing device |
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|---|---|
| CN (1) | CN210685117U (en) |
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