CN215717033U - A operation platform that is used for indoor large-span to face limit entrance to a cave fitment construction - Google Patents
A operation platform that is used for indoor large-span to face limit entrance to a cave fitment construction Download PDFInfo
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- CN215717033U CN215717033U CN202122376282.3U CN202122376282U CN215717033U CN 215717033 U CN215717033 U CN 215717033U CN 202122376282 U CN202122376282 U CN 202122376282U CN 215717033 U CN215717033 U CN 215717033U
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Abstract
The utility model discloses an operating platform for indoor large-span decoration construction of a near-edge cave entrance, which mainly comprises an underframe with a steel structure, a vertical frame, an upper operating platform, a lower operating platform and an inclined ladder, wherein the steel structure is arranged on the underframe; the bottom frame is a rectangular frame, and the bottom surface of the bottom frame is provided with rollers; the vertical frame is a cuboid frame and is fixed on one side of the bottom frame, and the other side of the bottom frame is a counterweight placing area; the lower operating platform is arranged at the upper part of the vertical frame; the upper operating platform comprises a platform frame and a guardrail around the platform frame, the platform frame is connected to the outer side of the upper end of the vertical frame, and a 7-shaped structure is formed by the platform frame and the vertical frame; the inclined ladder is connected between the platform frame and the lower operating platform. Constructors have flexible operation positions and a large operation range, can stand on a lower operating platform to perform top operation on the side opening, and can stand on an upper operating platform and an inclined ladder to perform operation on different heights of the outer vertical surface of the side opening. This platform is independent device of encorbelmenting, does not have the relation of connection with the building, not only does not influence building construction period, also can not influence building quality.
Description
Technical Field
The utility model belongs to the field of building construction, and particularly relates to an operating platform for indoor large-span decoration construction of a near-edge opening.
Background
In the middle of the general large commercial square project, more than 10 circular light collecting wells, square light collecting wells and different-shape light collecting wells are arranged in a circle, and the building area is as large as 4000 square meters. The lighting well is communicated from one layer to a roof layer, the height reaches 30m, and the outer vertical surface of the periphery of the lighting well is decorated, because of the requirement of fine mounting, keel welding, decorative plate fixing and coating construction operation are required to be carried out on the edge of the lighting top of each layer, if an operation frame is erected from the bottom by adopting a conventional method or a climbing vehicle is used for construction, the cost is huge, the construction period is delayed, and the effects of cross operation and large-area simultaneous construction cannot be realized.
At present, the conventional method for the edge decoration construction of large-sized holes in floors is to erect overhanging scaffolds outside a wall body through overhanging I-shaped steel. The overhanging I-shaped steel is fixed on the floor through the double pre-embedded U-shaped bodies and penetrates through the wall to erect the scaffold. Therefore, after the I-shaped steel that encorbelments is demolishd, not only have the hidden danger that influences the quality of floor, still need repair the wall entrance to a cave, repair the entrance to a cave and waste time and energy and still have the infiltration hidden danger.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an operation platform which can avoid influencing the construction period and the construction quality and is used for indoor large-span near-edge cave mouth decoration construction.
The utility model provides an operating platform for indoor large-span decoration construction of a near-edge opening, which mainly comprises a steel-structured underframe, a vertical frame, an upper operating platform, a lower operating platform and an inclined ladder; the bottom frame is a rectangular frame, and the bottom surface of the bottom frame is provided with rollers; the vertical frame is a cuboid frame and is fixed on one side of the bottom frame, and the other side of the bottom frame is a counterweight placing area; the lower operating platform is arranged at the upper part of the vertical frame; the upper operating platform comprises a platform frame and a guardrail around the platform frame, the platform frame is connected to the outer side of the upper end of the vertical frame, and a 7-shaped structure is formed by the platform frame and the vertical frame; the inclined ladder is connected between the platform frame and the lower operating platform.
In one embodiment of the above technical solution, a plurality of connecting rods are connected to both sides of the vertical frame in the width direction along the height direction.
In an embodiment of the above technical solution, a pull rod is connected between the vertical frame and the outer side of the counterweight placing area of the underframe.
In an embodiment of the above technical scheme, the platform frame is provided with a rectangular notch corresponding to the area of the inclined ladder, and the platform frame is connected with the pull rod between the vertical frames.
In one embodiment of the above technical solution, the lower deck operating platform is disposed along a length direction of the vertical frame.
In one embodiment of the above technical solution, the lower layer operation table and the upper layer operation table are respectively paved with templates with a thickness of 10-14mm as walkway plates.
The calculated balance weight is placed on the underframe to ensure the safety of the whole operating platform and the operators standing on the underframe, and the idler wheels on the underframe can realize the adjustment of the horizontal operation position. Connect the grudging post on the chassis, set up lower floor's operation panel on grudging post upper portion, overhanging upper operation panel is connected to the grudging post upper end, connects the inclined ladder between the platform frame of upper operation panel and lower floor's operation panel, makes constructor have nimble operation position and great operation scope, can stand and face the top operation of limit entrance to a cave department on the lower floor's operation panel, stands on upper operation panel and can carry out the operation to facing the different height of the outer facade of limit entrance to a cave on the inclined ladder. Because this platform is independent device of encorbelmenting, does not have the relation of connection with the building, so not only do not influence building construction period, also can not influence building quality.
Drawings
Fig. 1 is a schematic front view of an embodiment of the present invention.
Fig. 2 is a schematic top view of fig. 1.
Fig. 3 is a left side view of fig. 1.
Detailed Description
As can be seen from fig. 1 to 3, the operation platform for indoor large-span edge-facing opening decoration construction disclosed in this embodiment mainly includes an underframe 1, a vertical frame 2, an upper operation table 3, a lower operation table 4, and an inclined ladder 5.
The chassis 1 is a rectangular frame, a steel plate is laid on the front side of the rectangular frame and used for placing a balance weight 6, and rollers are installed on the bottom surface of the rectangular frame.
The vertical frame 2 is a rectangular parallelepiped frame and is connected to the rear side of the base frame 1.
The lower deck operation table 4 is connected to the upper portion of the vertical frame 2 along the longitudinal direction of the vertical frame.
The upper-layer operating platform 3 comprises a platform frame 31 and a guardrail 32 around the platform frame, wherein the platform frame is connected to the outer side of the upper end of the vertical frame 1 and forms a 7-shaped structure with the vertical frame.
The inclined ladder 5 is connected between the platform frame 31 and the lower operating platform 2, and the platform frame is provided with a rectangular notch with a width larger than the width of the inclined ladder corresponding to the inclined ladder area.
Lower floor's operation panel, upper operation panel and inclined ladder all regard as the region of standing when constructor constructs, so, the up end of grudging post must be the opening face, and upper operation panel platform frame corresponds the regional rectangle breach that must set up of inclined ladder to constructor's first body stretches out.
In order to improve the safety of constructors when walking on the lower operating platform and the upper operating platform, planks with the thickness of 12mm are paved on the lower operating platform and the upper operating platform. The laying of the thick wood board is also more beneficial to the placement of construction tools so as to avoid the falling of the construction tools and hurt people.
In order to improve the whole stress performance of the whole operating platform, a pull rod is connected between the platform frame and the vertical frame of the upper operating platform, and the pull rod is connected between the vertical frame and the front side of the counterweight placing area of the underframe.
In order to facilitate the construction personnel to go up and down, the two sides of the width direction of the vertical frame are connected with a plurality of connecting rods along the height direction, and the construction personnel can climb up the operating platform along the connecting rods and also can go down the operating platform along the position.
In the embodiment, the underframe, the vertical frame and the platform frame are preferably made of square steel with the specification of 100mm multiplied by 50mm multiplied by 2.5mm, and angle steel with the specification of 40mm multiplied by 4mm is adopted in other structures. All structural parts are formed by full-length welding. The counterweight is made of 1200Kg of cement, and the construction site has a large amount of cement, so local materials are convenient to obtain.
When this operation platform used, it dies the gyro wheel lock to face limit entrance to a cave department through the gyro wheel to push away, and the upper operation panel encorbelments outside the entrance to a cave, places the counter weight after, and the operation personnel can stand according to the construction needs and construct the top of entrance to a cave department on the operation panel of lower floor, stand on the inclined ladder or on the upper operation panel to the outside the entrance to a cave inside and not co-altitude be under construction. When the construction position is changed, the operation platform is pushed away.
The platform is an independent cantilever device and has no connection relation with the building, so that the construction period of the building is not influenced, and the building quality is not influenced.
Claims (6)
1. The utility model provides an operation platform that is used for indoor large-span to face limit entrance to a cave fitment construction which characterized in that: the platform mainly comprises a steel-structured underframe, a vertical frame, an upper operating platform, a lower operating platform and an inclined ladder;
the bottom frame is a rectangular frame, and the bottom surface of the bottom frame is provided with rollers;
the vertical frame is a cuboid frame and is fixed on one side of the bottom frame, and the other side of the bottom frame is a counterweight placing area;
the lower operating platform is arranged on the outer side of the upper part of the vertical frame;
the upper operating platform comprises a platform frame and a guardrail around the platform frame, the platform frame is connected to the outer side of the upper end of the vertical frame, and the vertical frame forms a 7-shaped structure;
the inclined ladder is connected between the platform frame and the lower operating platform.
2. The operation platform for indoor large-span frontier cave dwelling decoration construction according to claim 1, wherein: and a plurality of connecting rods are connected to two sides of the vertical frame in the width direction along the height direction.
3. The operation platform for indoor large-span frontier cave dwelling decoration construction according to claim 1, wherein: and a pull rod is connected between the vertical frame and the outer side of the counter weight placing area of the underframe.
4. The operation platform for indoor large-span frontier cave dwelling decoration construction according to claim 1, wherein: the platform frame corresponds the region of inclined ladder is provided with the rectangle breach, the platform frame with be connected with the pull rod between the grudging post.
5. The operation platform for indoor large-span frontier cave dwelling decoration construction according to claim 1, wherein: the lower operating platform is arranged along the length direction of the vertical frame.
6. The operation platform for indoor large-span frontier cave dwelling decoration construction according to claim 1, wherein: and templates with the thickness of 10-14mm are paved on the lower operating platform and the upper operating platform respectively to serve as walkway plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122376282.3U CN215717033U (en) | 2021-09-29 | 2021-09-29 | A operation platform that is used for indoor large-span to face limit entrance to a cave fitment construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122376282.3U CN215717033U (en) | 2021-09-29 | 2021-09-29 | A operation platform that is used for indoor large-span to face limit entrance to a cave fitment construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215717033U true CN215717033U (en) | 2022-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122376282.3U Active CN215717033U (en) | 2021-09-29 | 2021-09-29 | A operation platform that is used for indoor large-span to face limit entrance to a cave fitment construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215717033U (en) |
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2021
- 2021-09-29 CN CN202122376282.3U patent/CN215717033U/en active Active
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