CN219887172U - Roof decorative steel frame - Google Patents
Roof decorative steel frame Download PDFInfo
- Publication number
- CN219887172U CN219887172U CN202321472605.1U CN202321472605U CN219887172U CN 219887172 U CN219887172 U CN 219887172U CN 202321472605 U CN202321472605 U CN 202321472605U CN 219887172 U CN219887172 U CN 219887172U
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- steel frame
- roof
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 97
- 239000010959 steel Substances 0.000 title claims abstract description 97
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000004804 winding Methods 0.000 claims abstract description 11
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 2
- 238000005299 abrasion Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a roof decorative steel frame, in particular to the technical field of roof steel frame structures, which comprises a base, wherein an inner cavity of the base is provided with a lifting mechanism, the upper side of the base is provided with a wire collecting mechanism, the vertical and horizontal end surfaces of the base are respectively and rotatably provided with a steel trough plate, the upper end of the base is fixedly provided with a rain shield, the base comprises a shell, the vertical and horizontal end surfaces of the shell are respectively and fixedly provided with a limiting block, and four limiting blocks are arranged on the upper side of the steel trough plate. According to the roof decorative steel frame, the lifting mechanism drives the steel groove plate to rotate and expand simultaneously by controlling the rectangular ring to move upwards, so that one person can quickly build the top, a large amount of construction time can be saved, meanwhile, the roof decorative steel frame is convenient to disassemble, the steel groove plate is connected by the wire winding mechanism through the steel rope, the steel groove plate can be better fixed, the stability of the structure is effectively enhanced, and meanwhile, normal installation and disassembly are not affected.
Description
Technical Field
The utility model relates to the technical field of roof steel frame structures, in particular to a roof decorative steel frame.
Background
The traditional building and the like are formed by piling bricks and pouring cement, the building time of the method is long, most of building materials are disposable after being used, the disassembling engineering is complicated, the environment is polluted more, the development of the green environment is not facilitated, a large number of buildings which are built by splicing steel frame structures are arranged in the life, the steel strength is high, the material sources are wide, the tensile strength of the steel structure is very high, the cost is low, the construction is simple, and the method is widely applied to practical projects.
The Chinese patent document CN207568066U discloses a roof steel frame structure, which comprises a first beam, a second beam and a stand column, wherein reinforcing mechanisms are arranged between the first beam and the stand column and between the second beam and the stand column, pin holes are formed in the first beam, the second beam and the stand column, and pin shafts are arranged in the pin holes; the reinforcing mechanism comprises a first pull rod and a second pull rod, wherein an internal threaded hole is formed in one end of the first pull rod, a first mounting seat is arranged at the other end of the first pull rod, an external thread is formed in one end of the second pull rod, and a second mounting seat is arranged at the other end of the second pull rod;
this patent is in daily use, although can build out the preliminary shape of steelframe, nevertheless needs many people to be under construction simultaneously, and adopts the mode of group's joint to build, needs extravagant a large amount of time just can fix it, and adopts the mode of bolt to fix, also can't guarantee the stability of structure, and whole structure is built comparatively troublesome.
Disclosure of Invention
The utility model mainly aims to provide a roof decorative steel frame which can effectively solve the problems that the roof decorative steel frame needs to be built for a long time and the structural stability cannot be guaranteed.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the roof decorative steel frame comprises a base, wherein a lifting mechanism is arranged in an inner cavity of the base, a wire collecting mechanism is arranged on the upper side of the base, steel groove plates are rotatably arranged on the vertical and horizontal end faces of the base, and a rain shield is fixedly arranged at the upper end of the base;
the base includes the casing, the equal fixed mounting of the vertical horizontal terminal surface of casing has the stopper, and four the stopper is located the steel fluted plate upside, rectangular hole has all been seted up to the stopper upper end, movable groove has all been seted up to the three vertical horizontal terminal surface of casing, arc hole has been seted up at casing upper end middle part.
Preferably, the lifting mechanism comprises a threaded pipe, the threaded pipe adopts the fixed axle to locate casing inner chamber middle part, the threaded pipe lower extreme is equipped with two intermeshing's bevel gears, is located the right side bevel gear right-hand member fixed mounting has the control frame that runs through shells inner wall, bevel gear surface threaded connection has the fly leaf, the horizontal terminal surface that the fly leaf is close to the movable groove is equal fixed mounting has the fixed block, and is three the fixed block is all located the movable inslot, and a plurality of one end fixed mounting that the fixed block kept away from each other has the rectangle ring, the shell surface is closely laminated to rectangle ring inner wall, the chute has all been seted up to the vertical horizontal terminal surface upside of rectangle ring.
Preferably, the steel groove plates are tightly attached to inclined grooves and inclined planes on the same side.
Preferably, the wire winding mechanism comprises four supporting blocks fixedly mounted at the upper end of the shell, four supporting blocks are provided with open slots, idler wheels are rotatably mounted in the open slots, steel ropes are arranged on the outer surfaces of the idler wheels, the horizontal end faces of the steel ropes are fixedly connected with steel groove plates located on the same side, and the steel ropes are arranged in rectangular holes.
Preferably, the left end of the bevel gear on the left side is fixedly provided with a wire collecting roller, the outer surfaces of the four steel ropes are all arranged in an inner cavity of the threaded pipe through arc holes, the middle part of the inner cavity of the threaded pipe is fixedly provided with a wire collecting device, the upper end of the bevel gear on the upper side is provided with a through hole, and the horizontal end surfaces of the four steel ropes are all wound on the outer surface of the wire collecting roller through the inner wall of the through hole.
Preferably, the wire winding roller is arranged on the lower side of the bevel gear positioned on the upper side, and the steel rope is fixedly connected to the lower part of one end, far away from each other, of the steel groove plate.
Compared with the prior art, the utility model has the following beneficial effects:
according to the lifting mechanism, the rectangular ring is controlled to move upwards, the steel groove plates are pushed to rotate and spread simultaneously, one person can quickly build the top, a large amount of construction time can be saved, meanwhile, the lifting mechanism is convenient to detach, the steel groove plates are connected by using the steel ropes, the steel groove plates can be better fixed, the stability of the structure is effectively enhanced, and meanwhile, normal installation and detachment are not affected.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the overall internal structure of the present utility model;
FIG. 3 is a schematic view of a base structure of the present utility model;
FIG. 4 is a schematic view of the position and structure of the lifting mechanism according to the present utility model;
fig. 5 is a schematic diagram of a position structure of a wire winding mechanism according to the present utility model.
In the figure: 1. a base; 2. a lifting mechanism; 3. a wire winding mechanism; 4. a steel groove plate; 5. a rain shield; 11. a housing; 12. a limiting block; 13. a rectangular hole; 14. a movable groove; 15. an arc-shaped hole; 21. a threaded tube; 22. bevel gears; 23. a control rack; 24. a movable plate; 25. a rectangular ring; 26. a chute; 27. a fixed block; 31. a support block; 32. a roller; 33. a steel rope; 34. a wire gathering device; 35. a wire winding roller; 36. and a through hole.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-5, a roof decorative steel frame comprises a base 1, wherein a lifting mechanism 2 is arranged in an inner cavity of the base 1, a wire collecting mechanism 3 is arranged at the upper end of the base 1, steel groove plates 4 are rotatably arranged on the vertical and horizontal end faces of the base 1, the four steel groove plates 4 are simultaneously supported for convenient construction, a rain shield 5 is fixedly arranged at the upper end of the base 1, and rainwater is prevented from entering a shell 11 to cause rusting of internal parts;
the base 1 comprises a shell 11, limiting blocks 12 are fixedly mounted on the vertical horizontal end faces of the shell 11, four limiting blocks 12 are arranged on the upper side of the steel groove plate 4, rectangular holes 13 are formed in the upper ends of the limiting blocks 12, movable grooves 14 are formed in the three vertical horizontal end faces of the shell 11, the vertical end faces of the shell 11, which are located on the same side of a control frame 23, are not formed, and arc-shaped holes 15 are formed in the middle of the upper end of the shell 11.
In order to push the steel groove plates 4 to extend simultaneously, as shown in fig. 4, the lifting mechanism 2 comprises a threaded pipe 21, the threaded pipe 21 is arranged in the middle of the inner cavity of the shell 11 by adopting a fixed shaft, two mutually meshed bevel gears 22 are arranged at the lower end of the threaded pipe 21, a control frame 23 penetrating through the inner wall of the shell 11 is fixedly arranged at the right end of the bevel gears 22 positioned at the right side, a movable plate 24 is in threaded connection with the outer surface of the bevel gears 22, fixed blocks 27 are fixedly arranged on the horizontal end surface of the movable plate 24, which is close to the movable groove 14, three fixed blocks 27 are arranged in the movable groove 14, a rectangular ring 25 is fixedly arranged at one end, which is far away from each other, of each fixed block 27, the inner wall of the rectangular ring 25 is tightly attached to the outer surface of the shell 11, a chute 26 is formed at the upper side of the vertical horizontal end surface of the rectangular ring 25, and the steel groove plates 4 are tightly attached to the chute 26 inclined surfaces positioned at the same side;
through instrument rotation control frame 23, make it drive two bevel gears 22 and rotate simultaneously, bevel gear 22 of upside can drive screwed pipe 21 in the casing 11 and rotate, under threaded connection's effect, fly leaf 24 can upwards move in casing 11, and fly leaf 24 closely laminating casing 11 inner wall, so fly leaf 24 can not rotate along with screwed pipe 21, can drive rectangular ring 25 through fixed block 27 when moving, rectangular ring 25 upwards moves and can promote steel fluted plate 4 rotation, chute 26 upper portion is equipped with the fillet, have less frictional force when promoting steel fluted plate 4, reduce the connecting piece wearing and tearing.
In order to ensure the stability of the device when the steel groove plate 4 rotates, as shown in fig. 5, the wire collecting mechanism 3 comprises four supporting blocks 31 fixedly arranged at the upper end of the shell 11, open grooves are formed at the upper ends of the four supporting blocks 31, idler wheels 32 are rotatably arranged in the four open grooves, steel ropes 33 are arranged on the outer surfaces of the four idler wheels 32, the horizontal end surfaces of the four steel ropes 33 are fixedly connected with the steel groove plate 4 positioned at the same side, and the four steel ropes 33 are arranged in rectangular holes 13;
when the steel rope 33 is recovered, the steel groove plate 4 can be pulled upwards to rotate by taking the roller 32 as a fulcrum, the roller 32 can rotate when the steel rope 33 is recovered, abrasion when the steel rope 33 pulls the steel groove plate 4 is reduced, the steel rope 33 is prevented from being broken, the steel rope 33 is limited in the rectangular hole 13, the steel rope 33 can not swing back and forth, and the pulling of the steel groove plate 4 is affected.
Still further, as shown in fig. 5, a wire winding roller 35 is fixedly mounted at the left end of the bevel gear 22 at the left side, the outer surfaces of the four steel ropes 33 are all arranged in the inner cavity of the threaded tube 21 through arc holes 15, a wire gathering device 34 is fixedly mounted in the middle of the inner cavity of the threaded tube 21, a through hole 36 is formed at the upper end of the bevel gear 22 at the upper side, the horizontal end surfaces of the four steel ropes 33 are all wound on the outer surface of the wire winding roller 35 through the inner wall of the through hole 36, the wire winding roller 35 is arranged at the lower side of the bevel gear 22 at the upper side, and the steel ropes 33 are fixedly connected to the lower part of one end, far away from each other, of the steel groove plate 4, so that the steel ropes 33 pull the steel groove plate 4 better;
when the control frame 23 drives the bevel gear 22 to rotate, the bevel gear 22 drives the wire collecting roller 35 to rotate, when the wire collecting roller 35 rotates, the steel wire 33 wound on the outer surface of the wire collecting roller is recovered, and the steel wire 33 is polymerized into one piece under the action of the wire gathering device 34, so that the recovery work is convenient.
The working principle of the utility model is as follows: the device is fixed at a proper position, the control frame 23 is rotated by a tool, the two bevel gears 22 are driven to rotate simultaneously, the bevel gears 22 on the upper side can drive the threaded pipe 21 in the shell 11 to rotate, the movable plate 24 can move upwards in the shell 11, the movable plate 24 can drive the rectangular ring 25 to move upwards through the fixed block 27, the rectangular ring 25 can push the steel groove plate 4 to rotate when moving upwards, the upper part of the chute 26 is provided with a round corner, the abrasion of connecting pieces is reduced, the bevel gears 22 can drive the wire collecting roller 35 to rotate while the control frame 23 drives the bevel gears 22 to rotate, the steel rope 33 wound on the outer surface of the bevel gears can be collected when the wire collecting roller 35 rotates, the steel rope 33 can be polymerized into one piece under the action of the wire collecting device 34, when the steel rope 33 is recovered, the steel rope 32 is used as a fulcrum, the steel groove plate 4 can be pulled upwards to rotate, the roller 32 can rotate when the steel rope 33 is recovered, the abrasion when the steel rope 33 pulls the steel groove plate 4 is reduced, the possibility of fracture of the steel rope 33 is prevented, and the steel rope 33 can not be limited in the rectangular hole 13, and the steel rope 33 can not be rocked.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. Roof decorative steel frame, comprising a base (1), characterized in that: the inner cavity of the base (1) is provided with a lifting mechanism (2), the upper side of the base (1) is provided with a wire collecting mechanism (3), the vertical and horizontal end surfaces of the base (1) are respectively provided with a steel groove plate (4) in a rotating way, and the upper end of the base (1) is fixedly provided with a rain shield plate (5);
the base (1) comprises a shell (11), limiting blocks (12) are fixedly mounted on the vertical horizontal end faces of the shell (11), the four limiting blocks (12) are arranged on the upper side of a steel groove plate (4), rectangular holes (13) are formed in the upper ends of the limiting blocks (12), movable grooves (14) are formed in the three vertical horizontal end faces of the shell (11), and arc-shaped holes (15) are formed in the middle of the upper end of the shell (11).
2. The roof decorating steel frame of claim 1 wherein: the lifting mechanism (2) comprises a threaded pipe (21), the threaded pipe (21) is arranged in the middle of an inner cavity of the shell (11) by adopting a fixed shaft, two mutually meshed bevel gears (22) are arranged at the lower end of the threaded pipe (21), a control frame (23) penetrating through the inner wall of the shell (11) is fixedly arranged at the right end of each bevel gear (22) and positioned on the right side, a movable plate (24) is connected with the outer surface of each bevel gear (22) in a threaded manner, fixed blocks (27) are fixedly arranged on the horizontal end face, close to the movable groove (14), of each movable plate (24), the three fixed blocks (27) are arranged in the movable groove (14), one ends, away from each other, of the fixed blocks (27) are fixedly provided with rectangular rings (25), the inner walls of the rectangular rings (25) are tightly attached to the outer surface of the shell (11), and inclined grooves (26) are formed in the upper sides of the vertical horizontal end faces of the rectangular rings (25).
3. A roof decorating steel frame as claimed in claim 2 wherein: the steel groove plates (4) are tightly attached to the inclined surfaces of the inclined grooves (26) on the same side.
4. A roof decorating steel frame as claimed in claim 2 wherein: the wire winding mechanism (3) comprises four supporting blocks (31) fixedly mounted at the upper end of the shell (11), open slots are formed in the upper ends of the supporting blocks (31), rollers (32) are rotatably mounted in the open slots, steel ropes (33) are arranged on the outer surfaces of the rollers (32), the horizontal end faces of the steel ropes (33) are fixedly connected with steel groove plates (4) located on the same side, and the steel ropes (33) are arranged outside rectangular holes (13).
5. The roof decorating steel frame of claim 4 wherein: the left end of the bevel gear (22) on the left side is fixedly provided with a wire collecting roller (35), the outer surfaces of the four steel ropes (33) are all arranged in the inner cavity of the threaded pipe (21) through arc holes (15), a wire collecting device (34) is fixedly arranged in the middle of the inner cavity of the threaded pipe (21), the upper end of the bevel gear (22) on the upper side is provided with a through hole (36), and the horizontal end surfaces of the four steel ropes (33) are all wound on the outer surface of the wire collecting roller (35) through the inner wall of the through hole (36).
6. The roof decorating steel frame of claim 5 wherein: the wire winding roller (35) is arranged on the lower side of the bevel gear (22) positioned on the upper side, and the steel rope (33) is fixedly connected to the lower part of one end, far away from each other, of the steel groove plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321472605.1U CN219887172U (en) | 2023-06-09 | 2023-06-09 | Roof decorative steel frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321472605.1U CN219887172U (en) | 2023-06-09 | 2023-06-09 | Roof decorative steel frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219887172U true CN219887172U (en) | 2023-10-24 |
Family
ID=88411234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321472605.1U Active CN219887172U (en) | 2023-06-09 | 2023-06-09 | Roof decorative steel frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219887172U (en) |
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2023
- 2023-06-09 CN CN202321472605.1U patent/CN219887172U/en active Active
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