CN212926977U - Can have enough to meet need formula high-rise fire control gallery inner courtyard operation platform - Google Patents
Can have enough to meet need formula high-rise fire control gallery inner courtyard operation platform Download PDFInfo
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- CN212926977U CN212926977U CN202021483987.4U CN202021483987U CN212926977U CN 212926977 U CN212926977 U CN 212926977U CN 202021483987 U CN202021483987 U CN 202021483987U CN 212926977 U CN212926977 U CN 212926977U
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Abstract
The utility model relates to a turnover type raise operating platform in a high-rise fire-fighting corridor, which mainly comprises an operating platform and a plurality of support frames arranged in parallel; wherein the concrete structure of support frame does, is equipped with vertical support bar in operation platform's lower surface one end, is equipped with the inclined support pole at operation platform's the lower surface other end, and vertical support bar constitutes right angled triangle holding surface with the inclined support pole, and the inclined support pole continues downwardly extending, at the vertical joint pole of inclined support pole sub-unit connection, and the inclined support pole lower extreme forms triangular joint mouth with the joint pole. The operation platform can be directly hung on a fire control corridor, any screw and bolt connection is not needed, construction is rapid and convenient, and the operation platform can be hoisted and moved after construction is finished.
Description
Technical Field
The utility model relates to a can have enough to meet need raise shaft operation platform in high-rise fire control vestibule belongs to a supplementary operation platform of construction.
Background
Along with the continuous development of science and technology, more and more high buildings are flat ground, the number of floors is basically stabilized at about 27~34 floors, but it is more and more strict that the fire control requires to follow, all need to set up outdoor fire control vestibule from the first floor to the top floor basically, high building outer fire control vestibule is the best way that the high-rise resident family flees, the vestibule can be with the resident family evacuation of potential safety hazard unit to the safe unit of next door of same building, its evacuation effect is best, prevent to cause the personal safety of resident family because dense smoke or the intensity of a fire in the corridor is big.
However, for the construction side of the building, the corridor and the building body cannot be close to each other due to the privacy and the anti-theft safety of the resident, and a sufficient distance is required. Therefore, certain difficulty is caused to a main structure construction party, and a construction operation platform for workers to operate is required to be provided at the courtyard in the main structure construction stage. The traditional construction operation platform lays scaffold boards after the overhanging type scaffold is erected from the first floor to the top floor, and the method wastes a large amount of frame pipes and fasteners and consumes a large amount of labor. The other method is to set up an integrated climbing frame, but the short edge distance of the patio in many fire corridors is too small to meet the operation space required by the installation of the integrated climbing frame, so that the integrated climbing frame cannot be used at the narrow patio.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a courtyard operation platform in high-rise fire control vestibule of formula can have enough to meet need, this operation platform can directly articulate on the fire control vestibule, does not need any screw, bolted connection, and the construction is swift convenient, can hoist and mount after the construction finishes and remove.
For solving the above problems, the specific technical scheme of the utility model is as follows: a turnover type raise shaft operating platform in a high-rise fire-fighting corridor is characterized in that the operating platform mainly comprises an operating platform and a plurality of support frames which are arranged in parallel; wherein the concrete structure of support frame does, is equipped with vertical support bar in operation platform's lower surface one end, is equipped with the inclined support pole at operation platform's the lower surface other end, and vertical support bar constitutes right angled triangle holding surface with the inclined support pole, and the inclined support pole continues downwardly extending, at the vertical joint pole of inclined support pole sub-unit connection, and the inclined support pole lower extreme forms triangular joint mouth with the joint pole.
The upper part and the lower part of the plurality of supporting frames are respectively connected with the transverse supporting rods, and the two transverse supporting rods are parallel and arranged on the outer surfaces of the inclined supporting rods.
The bottom edge of the lower transverse supporting rod is close to the outer surface of the clamping rod.
The operating platform is horizontally arranged, and the width of the operating platform is 200mm smaller than the distance from the inner side of the corridor to the surface of the building body.
Can have enough to meet need in the high-rise fire control vestibule raise shaft operation platform can a plurality of splices side by side along length direction and lay, and total length after the concatenation reduces 200mm for raise shaft length direction net size in the vestibule.
Lifting lugs are respectively arranged on two sides of the operating platform.
The periphery of the operating platform, the vertical supporting rods, the inclined supporting rods, the clamping rods and the supporting rods are made of channel steel.
This can have enough to meet need high-rise fire control corridor raise operation platform adopts the joint interface structure that inclined support pole and joint pole are constituteed, and the joint interface directly takes a seat on the concrete structure breast board of fire control corridor, and the operation platform tip that vertical support pole supported leans on tightly at high-rise building external surface, makes operation platform form firm structure to guaranteed construction safety, can directly hoist and mount the removal simultaneously, avoided operation platform to install repeatedly, the problem that the utilization ratio is low.
Drawings
Fig. 1 is an isometric view of an operating platform of the present application.
FIG. 2 is a side view of the present application operating platform.
Detailed Description
As shown in fig. 1 and 2, the operating platform for the patio in the turnover type high-rise fire-fighting corridor mainly comprises an operating platform 1 and a plurality of support frames 2 which are arranged in parallel; wherein the concrete structure of support frame 2 does, is equipped with vertical support rod 21 in operation platform 1's lower surface one end, is equipped with inclined support rod 22 at operation platform 1's the lower surface other end, and vertical support rod 21 constitutes right angled triangle holding surface with inclined support rod 22, and inclined support rod 22 continues downwardly extending, at inclined support rod 22 sub-unit connection vertical joint pole 23, inclined support rod 22 lower extreme and joint pole 23 form triangular joint mouth 24.
The upper and lower parts of the plurality of support frames 2 are respectively connected with a transverse support bar 25, and the two transverse support bars 25 are parallel and arranged on the outer surface of the inclined support bar 22. The bottom edge of the lower lateral support bar 25 is adjacent to the outer surface of the click bar 23.
The periphery of the operating platform 1, the vertical supporting rod 21, the inclined supporting rod 22, the clamping rod 23 and the supporting rod 25 are made of channel steel. The channel steel has strong supporting force and good bending strength.
The use method of the operating platform of the patio in the rotatable high-rise fire-fighting corridor comprises the following steps: at first, utilize lug 3 with operation platform integral hoisting to between fire control vestibule and the building body wall, operation platform 1 is in the level, and take a seat joint interface 24 on the concrete structure breast board of fire control vestibule, operation platform is under the effect of gravity, to building body wall direction slope, make a side and the contact of building body wall of operation platform 1, rely on building body wall to support operation platform, make operation platform by the complete positioning, it is fixed, the security performance of operation workman's operation on the operation platform face has been realized. When the operation platform of this floor position finishes using, utilize tower crane and wire rope to hang and draw lug 3, make operation platform 1 break away from the building body wall, continue to lift operation platform 1 simultaneously and break away from the concrete structure breast board of fire control vestibule with joint interface 24, can be with operation platform integrated movement to last floor position that needs the construction.
To sum up, the operation platform of this application has following advantage:
(1) the construction cost is low, and a large amount of manpower and material resources are saved compared with the erection of an overhanging scaffold and the integrated climbing frame;
(2) the processing period is short, the deepening design is simple compared with the integrated climbing frame, the processing speed is high, a factory can directly process, mold and transport the climbing frame to the site to hoist the climbing frame without assembling the climbing frame on the site, the site construction site is not occupied, and the construction progress of the main body structure is not delayed due to the erection of an operation platform;
(3) the lifting speed is high, the building is directly lifted to the upper construction layer by using a tower crane after the construction of the floor is finished, the lifting can be finished within 10 minutes basically, and a large amount of lifting time is saved compared with the building of an overhanging scaffold and an integrated climbing frame;
(4) the disassembly is rapid, and the disassembly is finished by directly hoisting the floor to the ground by a tower crane after the roof is sealed. Compared with the integrated climbing frame, the multi-section climbing frame needs to be disassembled in the air section and the cantilever frame needs to be disassembled one by one, so that a great amount of time and labor force are saved.
Claims (7)
1. The utility model provides a can have enough to meet need high-rise fire control gallery inner courtyard operation platform which characterized in that: the operating platform mainly comprises an operating platform (1) and a plurality of support frames (2) which are arranged in parallel; wherein the concrete structure of support frame (2) does, be equipped with vertical support pole (21) in the lower surface one end of operation platform (1), be equipped with slope support pole (22) at the lower surface other end of operation platform (1), right triangle-shaped holding surface is constituteed with slope support pole (22) in vertical support pole (21), and slope support pole (22) continue downwardly extending, at the vertical joint pole (23) of slope support pole (22) sub-unit connection, slope support pole (22) lower extreme and joint pole (23) form triangular joint mouth (24).
2. The turnaround-type platform for operating a patio in a high-rise fire protection corridor of claim 1, wherein: the upper parts and the lower parts of the plurality of supporting frames (2) are respectively connected with transverse supporting rods (25), and the two transverse supporting rods (25) are parallel and arranged on the outer surfaces of the inclined supporting rods (22).
3. The turnaround-type platform for operating a patio in a high-rise fire protection corridor of claim 2, wherein: the bottom edge of the lower transverse supporting rod (25) is adjacent to the outer surface of the clamping rod (23).
4. The turnaround-type platform for operating a patio in a high-rise fire protection corridor of claim 1, wherein: the operating platform (1) is horizontally arranged, and the width of the operating platform is 200mm smaller than the distance from the inner side of the corridor to the surface of the building body.
5. The turnaround-type platform for operating a patio in a high-rise fire protection corridor of claim 1, wherein: can have enough to meet need in the high-rise fire control vestibule raise shaft operation platform can a plurality of splices side by side along length direction and lay, and total length after the concatenation reduces 200mm for raise shaft length direction net size in the vestibule.
6. The turnaround-type platform for operating a patio in a high-rise fire protection corridor of claim 1, wherein: lifting lugs (3) are respectively arranged on two sides of the operating platform (1).
7. The turnaround-type platform for operating a patio in a high-rise fire protection corridor of claim 2, wherein: the operation platform (1) around, vertical support pole (21), inclined support pole (22), joint pole (23) and bracing piece (25) adopt the channel-section steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021483987.4U CN212926977U (en) | 2020-07-24 | 2020-07-24 | Can have enough to meet need formula high-rise fire control gallery inner courtyard operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021483987.4U CN212926977U (en) | 2020-07-24 | 2020-07-24 | Can have enough to meet need formula high-rise fire control gallery inner courtyard operation platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212926977U true CN212926977U (en) | 2021-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021483987.4U Active CN212926977U (en) | 2020-07-24 | 2020-07-24 | Can have enough to meet need formula high-rise fire control gallery inner courtyard operation platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212926977U (en) |
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2020
- 2020-07-24 CN CN202021483987.4U patent/CN212926977U/en active Active
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