CN215858983U - Large-scale closed well construction platform of high-rise building - Google Patents
Large-scale closed well construction platform of high-rise building Download PDFInfo
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- CN215858983U CN215858983U CN202121992897.2U CN202121992897U CN215858983U CN 215858983 U CN215858983 U CN 215858983U CN 202121992897 U CN202121992897 U CN 202121992897U CN 215858983 U CN215858983 U CN 215858983U
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Abstract
The utility model discloses a large-scale closed shaft construction platform for a high-rise building, which comprises first fixed section steel, wherein a floor slab main body is arranged at the bottom of the lower end of the first fixed section steel; the fixing bolts are arranged in the floor slab main body and on two sides of the inner part of the first fixing section steel; and the construction structure is welded on one side of the outside of the first fixed section steel. This large-scale well construction platform that seals of high-rise building, connect the montant and run through the inner wall department of circular slot hole, then weld the junction, and the second railing is placed in outer wall one side of connecting the montant through the gomphosis groove, and be provided with fixed first railing on connecting the montant top, the junction all adopts the welded mode, in order to guarantee the joint strength of junction, direct welded mode before the contrast, even the welded junction takes place not hard up condition, also only can make the connection montant gliding, the operation of going up and down is carried out in the inside of construction board, can not take place the condition of empting to both sides, and the safety performance is good.
Description
Technical Field
The utility model relates to the technical field of buildings, in particular to a large-scale closed hoistway construction platform for a high-rise building.
Background
When a large-scale closed shaft of a high-rise building is constructed at present, constructors do not have standing points due to the fact that the shaft is large; the material is inconvenient to transport and construct vertically, and the efficiency is low; the installation work at the inner side of the well cannot be carried out, and the safety problem during construction is particularly important due to high-rise buildings.
The large-scale closed well construction platform technology of high-rise buildings in the market mainly depends on simple plates for welding, a high-altitude channel is built for building construction, but when the platform is used, heavy objects are often required to be conveyed, the service life of the construction platform can be seriously shortened, and the welding part is not tight enough, so that the whole construction platform is unstable in structure, is loosened, and easily causes potential safety hazards.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a large-scale closed hoistway construction platform for high-rise buildings, and aims to solve the problems that the construction of the large-scale closed hoistway construction platform for the high-rise buildings proposed in the background technology mainly depends on simple plates for welding to build a high-altitude channel for construction, but when the platform is used, heavy objects are often required to be conveyed, the service life of the construction platform can be seriously shortened, and the welding part is not connected tightly enough, so that the whole construction platform is unstable in structure and becomes loose, and potential safety hazards are easily caused.
In order to achieve the purpose, the utility model provides the following technical scheme: large-scale well construction platform that seals of high-rise building includes:
the bottom of the lower end of the first fixed section steel is provided with a floor slab main body;
the fixing bolts are arranged in the floor slab main body and on two sides of the inner part of the first fixing section steel;
a construction structure welded to an outer side of the first fixed section steel;
the connecting transverse steel is welded at the joint of the upper end of the first fixed section steel and the upper end of the construction structure;
the clamping steel is arranged on one side of the outer wall of the floor slab main body;
the clamping groove is formed in one side of the lower end of the construction structure;
a protective structure disposed at one side of an upper end of the construction structure;
the construction structure includes:
a construction plate welded to one side of the outside of the first fixed section steel;
and the circular groove holes are uniformly formed in the upper end of the construction plate.
Preferably, first fixed shaped steel and construction structures constitute welding body structure, and first fixed shaped steel passes through fixing bolt and floor main part constitutes detachable construction.
Preferably, first fixed shaped steel constitutes fixed knot with the horizontal steel of connection and constructs, and the horizontal steel of connection is the symmetrical form along the axis department of first fixed shaped steel and distributes.
Preferably, the construction structure forms a clamping structure through the clamping groove and the clamping steel, and the clamping groove and the clamping steel are matched with each other in size.
Preferably, the clamping steel and the floor slab main body form a detachable structure, and the clamping steel and the floor slab main body are mutually attached.
Preferably, the protective structure comprises:
the connecting vertical rod is arranged at the top of the upper end of the construction structure;
the second handrail is arranged on one side of the outer wall of the connecting vertical rod;
the embedded grooves are uniformly formed in the inner part of the second handrail;
the first railing, it set up in connect the upper end top of montant.
Preferably, the connecting vertical rod and the construction plate form a welding integrated structure through the circular groove hole, and the connecting vertical rod and the circular groove hole are matched in size.
Preferably, the second railing forms fixed knot through gomphosis groove and connection montant and constructs, and first railing and second railing are the parallel form and distribute.
Compared with the prior art, the utility model has the beneficial effects that: this large-scale well construction platform that seals of high-rise building adopts the welded connection between a plurality of channel-section steels, guarantees whole construction platform's joint strength to connect the channel-section steel through bolt and floor main part, guarantee construction platform's placing stably, and utilize independent fixed card steel, carry out the block with construction platform, prevent that construction platform from taking place not hard up, guarantee the stability when whole construction platform building construction.
1. According to the construction platform, the whole first fixed section steel and the construction structure are used as the foundation structure of the construction platform and are connected in a welding mode, the connection strength of the connection position is high, the structure is stable, the symmetrically distributed connecting transverse steel is welded to the upper end of the construction platform, the gravity center stability of the whole construction platform can be effectively guaranteed, the construction platform can be used for a long time, the first fixed section steel is fixed at the upper end of the floor slab body through bolts, then the clamping steel with the side end fixed in the same mode is utilized, the clamping steel is clamped in the construction structure through the clamping groove to limit and fix the construction structure, when the first fixed section steel is disassembled, the first fixed section steel is directly disassembled, moved horizontally upwards and downwards, and then the clamping steel is disassembled.
2. According to the construction platform, the construction plate is used as a main structure of the construction platform, construction workers perform construction operation on the construction plate, symmetrical circular groove holes are formed in two ends of the construction plate, the connecting vertical rod penetrates through the inner wall of the circular groove holes, then the connecting position is welded, the second handrail is placed on one side of the outer wall of the connecting vertical rod through the embedding groove, the first handrail is fixed at the top end of the connecting vertical rod, the connecting position is welded in a mode of ensuring the connecting strength of the connecting position, compared with a mode of directly welding before, the connecting vertical rod only slides downwards even if the welding position is loosened, lifting operation is performed inside the construction plate, the phenomenon that the connecting vertical rod is inclined towards two sides cannot occur, and the construction platform has good safety performance.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1A;
FIG. 3 is a perspective view of the protective structure of the present invention;
FIG. 4 is a schematic top view of the construction structure of the present invention.
In the figure: 1. a first fixed profile steel; 2. connecting the transverse steel; 3. fixing the bolt; 4. steel clamping; 5. a protective structure; 501. a first rail; 502. connecting the vertical rods; 503. a second rail; 504. a fitting groove; 6. constructing a structure; 601. constructing a plate; 602. a circular slot; 7. a card slot; 8. a floor slab body.
Detailed Description
As shown in fig. 1-2, the present invention provides a technical solution: large-scale well construction platform that seals of high-rise building includes: the floor slab comprises a first fixed section steel 1, wherein a floor slab main body 8 is arranged at the bottom of the lower end of the first fixed section steel 1; fixing bolts 3 provided inside the floor slab main body 8 and on both sides of the inside of the first fixing section steel 1; a construction structure 6 welded to one side of the outside of the first fixed section steel 1; the connecting transverse steel 2 is welded at the joint of the upper end of the first fixed section steel 1 and the upper end of the construction structure 6; the clamp steel 4 is arranged on one side of the outer wall of the floor slab main body 8; the clamping groove 7 is formed in one side of the lower end of the construction structure 6; a protective structure 5 provided on an upper end side of the construction structure 6; first fixed shaped steel 1 and construction structures 6 constitute welding body structure, and first fixed shaped steel 1 passes through fixing bolt 3 and floor main part 8 constitution detachable construction. First fixed shaped steel 1 constitutes fixed knot with connecting horizontal steel 2 and constructs, and connects horizontal steel 2 and be the symmetrical form along the axis department of first fixed shaped steel 1 and distribute. The construction structure 6 forms a clamping structure through the clamping groove 7 and the clamping steel 4, and the clamping groove 7 and the clamping steel 4 are matched with each other in size. Calorie steel 4 and floor main part 8 constitute detachable construction, and calorie steel 4 and floor main part 8 laminate each other, whole first fixed shaped steel 1 and construction structure 6 are as this construction platform's foundation structure, adopt the welded form to connect, its junction joint strength is high, stable in structure, and weld the horizontal steel 2 of connection of symmetric distribution at the upper end, can effectively guarantee whole construction platform's focus stability, satisfy this construction platform and use for a long time, with first fixed shaped steel 1 bolt fastening in floor main part 8's upper end department, then utilize the calorie steel 4 that the side was fixed equally, make calorie steel 4 pass through the inside of draw-in groove 7 block at construction structure 6, come 6 spacing fixes of construction structure, during the dismantlement, directly dismantle first fixed shaped steel 1, the level shifts up and takes off, then dismantle calorie steel 4 can.
As shown in fig. 3-4, the present invention provides a technical solution: large-scale well construction platform that seals of high-rise building, construction structures 6 includes: a construction plate 601 welded to one side of the outside of the first fixed section steel 1; and a circular groove hole 602 uniformly opened inside the upper end of the construction plate 601. The protective structure 5 comprises: a connecting vertical rod 502 which is arranged on the top of the upper end of the construction structure 6; a second rail 503 disposed on one side of the outer wall of the connecting vertical rod 502; fitting grooves 504 which are uniformly opened in the inside of the second rail 503; the first rail 501 is arranged on the top of the upper end of the connecting vertical rod 502. The connecting vertical rod 502 and the construction plate 601 form a welded integral structure through the circular slot 602, and the connecting vertical rod 502 and the circular slot 602 are matched in size. The second handrail 503 forms a fixed structure through the tabling groove 504 and the connecting vertical rod 502, and the first handrail 501 and the second handrail 503 are distributed in parallel, the construction board 601 is used as the main structure of the construction platform, the constructor carries out construction operation on the construction board 601, and sets symmetrical circular slots 602 at both ends of the construction board 601, and passes the connecting vertical rod 502 through the inner wall of the circular slot 602, then welds the joint, the second handrail 503 is placed at one side of the outer wall of the connecting vertical rod 502 through the tabling groove 504, and sets the first handrail 501 at the top end of the connecting vertical rod 502, the joint adopts welding mode to ensure the connection strength of the joint, compared with the prior direct welding mode, even if the welding position is loosened, only the connecting vertical rod 502 can slide down, the lifting operation is carried out in the construction board 601, the situation of tilting to both sides can not occur, has good safety performance.
In summary, when the large-scale closed hoistway construction platform for the high-rise building is used, firstly, when a user uses the platform, the clamp steel 4 is fixed at the side end of the floor slab main body 8, then the first fixing section steel 1 is fixed at the upper end of the floor slab main body 8 through bolts, then the construction plate 601 is clamped at the upper end of the clamp steel 4 through the clamping grooves 7, the construction plate 601 is placed stably, then the first fixing section steel 1 and the construction plate 601 are welded, then the connecting transverse steel 2 is placed on two sides of the upper end of the joint of the first fixing section steel 1 and the construction plate 601 for welding connection, the strength of the joint is ensured, the anticorrosion treatment at the welding position is noticed, then the protective structure 5 is clamped at the inner wall of the construction plate 601 through the circular groove holes 602 to protect two ends of the construction plate 601, and the safety of construction personnel is ensured.
Claims (8)
1. Large-scale well construction platform that seals of high-rise building, its characterized in that includes:
the floor slab comprises a first fixed section steel (1), wherein a floor slab main body (8) is arranged at the bottom of the lower end of the first fixed section steel (1);
fixing bolts (3) arranged inside the floor slab main body (8) and on two sides of the inside of the first fixing section steel (1);
a construction structure (6) welded to one side of the outside of the first fixed section steel (1);
the connecting transverse steel (2) is welded at the joint of the upper end of the first fixed section steel (1) and the upper end of the construction structure (6);
the clamp steel (4) is arranged on one side of the outer wall of the floor slab main body (8);
the clamping groove (7) is formed in one side of the lower end of the construction structure (6);
a protective structure (5) provided on an upper end side of the construction structure (6);
the construction structure (6) comprises:
a construction plate (601) welded to one outer side of the first fixed section steel (1);
and the circular groove holes (602) are uniformly formed in the upper end of the construction plate (601).
2. The large-scale closed well construction platform of high-rise building according to claim 1, characterized in that: first fixed shaped steel (1) and construction structures (6) constitute welding body structure, and first fixed shaped steel (1) passes through fixing bolt (3) and floor main part (8) constitutes detachable construction.
3. The large-scale closed well construction platform of high-rise building according to claim 1, characterized in that: first fixed shaped steel (1) constitutes fixed knot with horizontal steel (2) of connection and constructs, and connects horizontal steel (2) and locate to be the symmetrical form along the axis of first fixed shaped steel (1) and distribute.
4. The large-scale closed well construction platform of high-rise building according to claim 1, characterized in that: the construction structure (6) forms a clamping structure through the clamping groove (7) and the clamping steel (4), and the clamping groove (7) and the clamping steel (4) are matched with each other in size.
5. The large-scale closed well construction platform of high-rise building according to claim 1, characterized in that: the clamp steel (4) and the floor slab main body (8) form a detachable structure, and the clamp steel (4) and the floor slab main body (8) are mutually attached.
6. The large-scale closed well construction platform of high-rise building according to claim 1, characterized in that: the protective structure (5) comprises:
a connecting vertical rod (502) arranged at the top of the upper end of the construction structure (6);
the second railing (503) is arranged on one side of the outer wall of the connecting vertical rod (502);
the embedding grooves (504) are uniformly formed in the inner part of the second railing (503);
the first railing (501) is arranged at the top of the upper end of the connecting vertical rod (502).
7. The large enclosed hoistway construction platform of high-rise buildings according to claim 6, wherein: the connecting vertical rod (502) and the construction plate (601) form a welding integrated structure through the circular groove hole (602), and the connecting vertical rod (502) and the circular groove hole (602) are matched in size.
8. The large enclosed hoistway construction platform of high-rise buildings according to claim 6, wherein: the second handrail (503) forms a fixed structure through the embedded groove (504) and the connecting vertical rod (502), and the first handrail (501) and the second handrail (503) are distributed in a parallel shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121992897.2U CN215858983U (en) | 2021-08-24 | 2021-08-24 | Large-scale closed well construction platform of high-rise building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121992897.2U CN215858983U (en) | 2021-08-24 | 2021-08-24 | Large-scale closed well construction platform of high-rise building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215858983U true CN215858983U (en) | 2022-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121992897.2U Active CN215858983U (en) | 2021-08-24 | 2021-08-24 | Large-scale closed well construction platform of high-rise building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215858983U (en) |
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2021
- 2021-08-24 CN CN202121992897.2U patent/CN215858983U/en active Active
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