CN215670537U - Prefabricated steel framework of light plate of steel structure building roof - Google Patents
Prefabricated steel framework of light plate of steel structure building roof Download PDFInfo
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- CN215670537U CN215670537U CN202121905827.9U CN202121905827U CN215670537U CN 215670537 U CN215670537 U CN 215670537U CN 202121905827 U CN202121905827 U CN 202121905827U CN 215670537 U CN215670537 U CN 215670537U
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Abstract
The utility model discloses a prefabricated steel framework of a steel structure building roof light-duty plate, which comprises an outer frame, wherein a reinforcing plate is fixedly arranged inside the outer frame, mounting assemblies are fixedly arranged on two sides of the outer frame, each mounting assembly comprises a supporting plate, a mounting groove, a sliding block and a mounting plate, the supporting plate is fixedly arranged on one side of the outer frame, the mounting groove is formed in the middle of the supporting plate, the sliding groove is formed in the middle of one side of the supporting plate, the sliding block is fixedly arranged in the middle of the other side of the outer frame, and the mounting plate matched with the mounting groove is fixedly arranged on one side of the sliding block. The stability of the steel skeleton is effectively improved by the plurality of reinforcing ribs which are longitudinally staggered; the noise reduction performance of the steel framework can be effectively improved through the two sound absorption grooves and the two sound absorption copper sheets; the heat preservation performance of the steel skeleton is effectively improved through the heat preservation layer made of the expanded polyphenyl; the fireproof layer made of rock wool can effectively prevent the combustible from spreading, and the fire resistance of the steel skeleton is improved.
Description
Technical Field
The utility model relates to a prefabricated steel skeleton, in particular to a prefabricated steel skeleton of a light plate of a steel structure building roof, and belongs to the technical field of novel building materials.
Background
The steel skeleton is a novel building component which is formed by compounding a light steel skeleton, a steel wire mesh and a composite core material and integrates the properties of bearing, heat insulation, heat preservation, water resistance, fire resistance and the like, the advantages of high safety degree and long service life of the traditional reinforced concrete component are kept, the requirements of modern buildings on light weight, energy conservation and environmental protection are met, the construction is convenient, the engineering construction cost can be obviously reduced, the existing steel skeleton is commonly used for constructing large construction places, but the existing steel skeleton for the light roof plate has poor noise reduction effect and lower stability.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a prefabricated steel skeleton of a light plate of a steel structure building roof, which aims to solve the problems of poor noise reduction effect and low stability of the existing steel skeleton in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a prefabricated steel framework of a steel structure building roof light-duty plate comprises an outer frame, wherein a reinforcing plate is fixedly arranged inside the outer frame, mounting assemblies are fixedly arranged on two sides of the outer frame and comprise a supporting plate, a mounting groove, a sliding block and a mounting plate, the supporting plate is fixedly arranged on one side of the outer frame, the mounting groove is formed in the middle of the supporting plate, the sliding groove is formed in the middle of one side of the supporting plate, the sliding block is fixedly arranged in the middle of the other side of the outer frame, the mounting plate matched with the mounting groove is fixedly arranged on one side of the sliding block, reinforcing assemblies are fixedly arranged at the top end and the bottom end of the reinforcing plate and comprise a plurality of reinforcing ribs, a plurality of threaded holes, a plurality of through holes, a plurality of fixing rods and a plurality of nuts, the reinforcing ribs are respectively and equidistantly fixedly arranged at the top end inside the outer frame and the bottom end inside the outer frame, a plurality of threaded hole is all seted up to the one end of strengthening rib, a plurality of the surface at a plurality of gusset plate is seted up to the through-hole equidistance respectively, a plurality of the inner wall of through-hole all alternates and is connected with dead lever, a plurality of the surface of dead lever is all fixed and is equipped with screw thread, a plurality of threaded connection is respectively at the inner wall of a plurality of screw hole, a plurality of through a plurality of screw thread the equal threaded connection of the other end of dead lever has the nut.
According to a preferable technical scheme of the utility model, sound absorption grooves are formed in two sides of the bottom end of the outer frame, and the two sound absorption grooves are conical.
As a preferred technical scheme of the utility model, an insulating layer is fixedly arranged on one side inside the outer frame, and the insulating layer is made of expanded polyphenyl.
According to a preferable technical scheme of the utility model, a fireproof layer is fixedly arranged on the other side of the inner part of the outer frame, and the fireproof layer is made of rock wool.
As a preferred technical scheme of the utility model, the other ends of the plurality of fixing rods are fixedly provided with a turntable.
As a preferred technical scheme of the utility model, the middle parts of the two sound absorption grooves are fixedly provided with sound attenuation copper sheets.
As a preferable technical scheme of the utility model, the middle part of the top end of the outer frame is provided with a hoisting hole.
Compared with the prior art, the utility model has the beneficial effects that: according to the prefabricated steel framework of the light plate of the steel structure building roof, the stability of the steel framework is effectively improved through the plurality of reinforcing ribs which are longitudinally staggered; the noise reduction performance of the steel framework can be effectively improved through the two sound absorption grooves and the two sound absorption copper sheets; the heat preservation performance of the steel skeleton is effectively improved through the heat preservation layer made of the expanded polyphenyl; the fireproof layer made of rock wool can effectively prevent the combustible from spreading, and the fire resistance of the steel skeleton is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is an enlarged view of the structure at A of FIG. 2 according to the present invention;
FIG. 4 is a schematic structural view of the support plate of the present invention.
In the figure: 1. an outer frame; 2. a reinforcing plate; 3. mounting the component; 31. a support plate; 32. mounting grooves; 33. a chute; 34. a slider; 35. mounting a plate; 4. a reinforcement assembly; 41. reinforcing ribs; 42. a threaded hole; 43. a through hole; 44. fixing the rod; 45. a nut; 5. a sound absorbing groove; 7. a heat-insulating layer; 8. a fire barrier layer; 9. a turntable; 10. a sound-deadening copper sheet; 11. and (6) hoisting holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides a prefabricated steel skeleton of a steel structure building roof light-duty plate, comprising an outer frame 1, a reinforcing plate 2 is fixedly arranged inside the outer frame 1, mounting components 3 are fixedly arranged on both sides of the outer frame 1, each mounting component 3 comprises a support plate 31, a mounting groove 32, a sliding groove 33, a sliding block 34 and a mounting plate 35, the support plate 31 is fixedly arranged on one side of the outer frame 1, the mounting groove 32 is arranged in the middle of the support plate 31, the sliding groove 33 is arranged in the middle of one side of the support plate 31, the sliding block 34 is fixedly arranged in the middle of the other side of the outer frame 1, the mounting plate 35 matched with the mounting groove 32 is fixedly arranged on one side of the sliding block 34, the reinforcing component 4 is fixedly arranged at the top end and the bottom end of the reinforcing plate 2, the reinforcing component 4 comprises a plurality of reinforcing ribs 41, a plurality of threaded holes 42, a plurality of through holes 43, a plurality of fixing rods 44 and a plurality of nuts 45, the reinforcing ribs 41 are respectively and fixedly arranged at equal intervals on the top end and the bottom end inside of the outer frame 1, threaded hole 42 is all seted up to the one end of a plurality of strengthening rib 41, and a plurality of through-hole 43 is seted up on the surface of a plurality of gusset plate 2 respectively equidistance, and the inner wall of a plurality of through-hole 43 all alternates and is connected with dead lever 44, and the surface of a plurality of dead lever 44 is all fixed and is equipped with the screw thread, and the one end of a plurality of dead lever 44 is through the inner wall of a plurality of screw thread difference threaded connection at a plurality of threaded hole 42, and the equal threaded connection of the other end of a plurality of dead lever 44 has nut 45.
Preferably, the two sides of the bottom end of the outer frame 1 are both provided with sound absorption grooves 5, and the two sound absorption grooves 5 are both conical, so that the steel framework can conveniently pour noise into the two sound absorption grooves 5; an insulating layer 7 is fixedly arranged on one side inside the outer frame 1, and the insulating layer 7 is made of expanded polystyrene, so that the insulating property of the steel skeleton is effectively improved; the other side inside the outer frame 1 is fixedly provided with a fireproof layer 8, and the fireproof layer 8 is made of rock wool, so that the fireproof performance of the steel skeleton is effectively improved; the other ends of the fixing rods 44 are fixedly provided with the turntables 9, so that workers can rotate the fixing rods 44 conveniently; the middle parts of the two sound absorption grooves 5 are respectively and fixedly provided with a silencing copper sheet 10, and the two silencing copper sheets 10 are convenient for eliminating the noise inside the two sound absorption grooves 5; the middle part of the top end of the outer frame 1 is provided with a hoisting hole 11, which is convenient for hoisting the steel skeleton.
When the prefabricated steel skeleton of the light steel plate of the steel structure building roof is used, firstly, a plurality of turntables 9 are rotated to enable a plurality of fixing rods 44 to rotate on the inner walls of a plurality of threaded holes 42, then a plurality of nuts 45 are rotated, a plurality of nuts 45 are rotated to respectively fix a plurality of reinforcing ribs 41 at the top end and the bottom end of a reinforcing plate 2, the plurality of reinforcing ribs 41 which are longitudinally staggered effectively improve the stability of the steel skeleton, then a sliding block 34 of one steel skeleton is inserted into the inner wall of a sliding groove 33 of the other steel skeleton, when the sliding block 34 slides to one side of the inner wall of the sliding groove 33, the sliding block 34 drives a mounting plate 35 to be connected inside the mounting groove 32 in a clamping manner, when the assembled steel skeleton is used, a plurality of sound absorption grooves 5 disperse and stack indoor noise, and a plurality of sound absorption copper sheets 10 respectively eliminate the noise inside the sound absorption grooves 5, the heat preservation 7 that a plurality of inflation polyphenyl material was made can effectually prevent that the temperature in the room from transmitting to the outside, and the flame retardant coating 8 that a plurality of rock wool material was made simultaneously can effectual improvement fire behavior in the room.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The prefabricated steel skeleton of the steel structure building roof light-duty plate comprises an outer frame (1) and is characterized in that a reinforcing plate (2) is fixedly arranged inside the outer frame (1), mounting assemblies (3) are fixedly arranged on two sides of the outer frame (1), each mounting assembly (3) comprises a support plate (31), a mounting groove (32), a sliding groove (33), a sliding block (34) and a mounting plate (35), the support plate (31) is fixedly arranged on one side of the outer frame (1), the mounting groove (32) is formed in the middle of the support plate (31), the sliding groove (33) is formed in the middle of one side of the support plate (31), the sliding block (34) is fixedly arranged in the middle of the other side of the outer frame (1), the mounting plate (35) matched with the mounting groove (32) is fixedly arranged on one side of the sliding block (34), and reinforcing assemblies (4) are fixedly arranged at the top end and the bottom end of the reinforcing plate (2), the reinforcing component (4) comprises a plurality of reinforcing ribs (41), a plurality of threaded holes (42), a plurality of through holes (43), a plurality of fixing rods (44) and a plurality of nuts (45), a plurality of strengthening rib (41) equidistance is fixed to be set up respectively frame (1) inside top and inside bottom, a plurality of threaded hole (42) are all seted up to the one end of strengthening rib (41), a plurality of through-hole (43) equidistance is seted up respectively on the surface of a plurality of gusset plate (2), a plurality of the inner wall of through-hole (43) all alternates and is connected with dead lever (44), a plurality of the surface of dead lever (44) is all fixed and is equipped with the screw thread, a plurality of the inner wall of screw thread difference threaded connection in a plurality of screw hole (42), a plurality of is passed through the one end of dead lever (44) the equal threaded connection of the other end of dead lever (44) has nut (45).
2. The prefabricated steel framework of the light steel plate for the steel structure building roof, according to claim 1, is characterized in that: the sound absorption grooves (5) are formed in the two sides of the bottom end of the outer frame (1), and the two sound absorption grooves (5) are conical.
3. The prefabricated steel framework of the light steel plate for the steel structure building roof, according to claim 1, is characterized in that: and a heat-insulating layer (7) is fixedly arranged on one side of the inner part of the outer frame (1), and the heat-insulating layer (7) is made of expanded polyphenyl.
4. The prefabricated steel framework of the light steel plate for the steel structure building roof, according to claim 1, is characterized in that: the other side of frame (1) inside is fixed and is equipped with flame retardant coating (8), flame retardant coating (8) are made for the rock wool material.
5. The prefabricated steel framework of the light steel plate for the steel structure building roof, according to claim 1, is characterized in that: the other ends of the fixing rods (44) are all fixedly provided with a turntable (9).
6. The prefabricated steel framework of the light steel plate for the steel structure building roof, according to claim 2, is characterized in that: and the middle parts of the two sound absorption grooves (5) are fixedly provided with silencing copper sheets (10).
7. The prefabricated steel framework of the light steel plate for the steel structure building roof, according to claim 1, is characterized in that: and a hoisting hole (11) is formed in the middle of the top end of the outer frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121905827.9U CN215670537U (en) | 2021-08-16 | 2021-08-16 | Prefabricated steel framework of light plate of steel structure building roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121905827.9U CN215670537U (en) | 2021-08-16 | 2021-08-16 | Prefabricated steel framework of light plate of steel structure building roof |
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| Publication Number | Publication Date |
|---|---|
| CN215670537U true CN215670537U (en) | 2022-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121905827.9U Active CN215670537U (en) | 2021-08-16 | 2021-08-16 | Prefabricated steel framework of light plate of steel structure building roof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117513623A (en) * | 2023-11-22 | 2024-02-06 | 泰安市保障性住房管理服务中心 | Steel skeleton light floor slab with built-in connecting piece |
-
2021
- 2021-08-16 CN CN202121905827.9U patent/CN215670537U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117513623A (en) * | 2023-11-22 | 2024-02-06 | 泰安市保障性住房管理服务中心 | Steel skeleton light floor slab with built-in connecting piece |
| CN117513623B (en) * | 2023-11-22 | 2024-03-26 | 泰安市保障性住房管理服务中心 | Steel skeleton light floor slab with built-in connecting piece |
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