CN217812259U - Suspension and support integrated space operation platform - Google Patents
Suspension and support integrated space operation platform Download PDFInfo
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- CN217812259U CN217812259U CN202221028919.8U CN202221028919U CN217812259U CN 217812259 U CN217812259 U CN 217812259U CN 202221028919 U CN202221028919 U CN 202221028919U CN 217812259 U CN217812259 U CN 217812259U
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Abstract
A suspension support integrated space operation platform is arranged below an existing curved surface suspended ceiling in a roof; the space operating platform consists of a plurality of supporting tower seats and a suspended operating platform connected with the tops of the supporting tower seats; the supporting tower base is a supporting structure erected by a steel pipe scaffold, a plurality of horizontal cross rods and longitudinal rods are arranged on different layers in parallel to the ground at equal intervals, vertical rods are vertically arranged at four corners of the periphery of the supporting tower base and are connected through fasteners in a grid mode, and the inclined rods are crossed and surrounded on the supporting structure at the periphery of the supporting tower base; the hanging operation platform is a sectional step type hanging scaffold operation channel, the operation channel is matched with the curved surface ceiling to be made into step type sections and hung below the curved surface ceiling, and two ends of the hanging operation platform are connected with the intersection of the top of the supporting tower seat and the curved surface ceiling. Compared with the full framing scaffold erection, the operating platform has the advantages that the material consumption for platform erection is greatly reduced, the efficiency of support erection and dismantling is accelerated, and the construction measure cost is reduced.
Description
Technical Field
The utility model relates to a space operation platform's technical field, concretely relates to hang an integral type space operation platform.
Background
With the development of large public buildings in high and large spaces in China, how to solve the problem that the content of closed space overhead work such as indoor suspended ceilings in high and large spaces, pipeline installation and the like puts higher requirements on construction technology, and compared with common indoor decoration engineering, some special construction technologies and methods are needed for smoothly completing high and large space engineering projects, particularly suspended ceiling engineering. The large public buildings are different from common buildings, and the large public buildings are characterized by having a large shared space and having indoor height from more than ten meters to dozens of meters; furthermore, the molding is generally non-planar, and particularly, more and more hyperboloid shaped moldings are used. However, the ceiling decoration engineering construction difficulty of tall and big space is very big because: firstly, the ceiling is high in height, so that the safety is ensured with high difficulty; secondly, the curved surface is complex in modeling, and the construction efficiency is low because the curved surface is not easy to process, install and position; and thirdly, the full hall type scaffold is not allowed to be erected generally due to the limitation of the maximum load of the floor. Therefore, the construction method must be innovated in the high and large space engineering to ensure the high efficiency, safety, greenness and economy of the engineering project.
The existing construction technology comprises the following steps: 1. building a full hall scaffold, calculating according to the building height of 10m, assuming that the bearing capacity of a floor surface meets the requirement, no material is stacked on the full hall scaffold, and the using load regulation does not exceed 2.5kN/m < 2 >, the technology has the following defects: the support dead weight is great, has higher requirement to the major structure atress, simultaneously because set up the scope and need be covered with ground, it is more to occupy the working face, and the cross construction of being not convenient for has great potential safety hazard after setting up and surpassing the take the altitude, receives this restriction, and personnel can't reach appointed height and carry out the operation, sets up and demolish support body cycle length, and full laying sets up economic cost very high. 2. Suspension type removes operation platform, and the scaffold frame is the bridge type, hangs on roof truss upper portion girder steel, and operating personnel stands and operates above, and bridge type scaffold frame is equipped with the guardrail all around, and current suspension type scaffold frame platform is applicable to the high furred ceiling construction in the certain limit, and the shortcoming does: because the platform dead weight and the construction load are all born by the roof net truss, this load is usually not in structural initial stage design load scope, and construction safety requires very high, and the platform takes the mode of hanging to set up simultaneously, can produce greatly under the ground does not have the fixed circumstances and rock, influences the operation personnel construction, and component installation accuracy is difficult to obtain the assurance.
Disclosure of Invention
Utility model purpose: aiming at the defects existing in the prior construction technology: the self-weight of the support for erecting the full scaffold is large, the requirement for the stress of the main structure is high, meanwhile, the support occupies a large number of working faces due to the fact that the erecting range needs to be covered with the ground, cross construction is not convenient, large potential safety hazards exist after the erecting range exceeds a certain height, the limiting personnel cannot reach the designated height to operate, the length of the erecting and dismantling support body period is long, and the economic cost is high when the support is fully erected. The platform dead weight and the construction load of suspension type removal operation platform formula are all born by the roofing net truss, and the load is usually not in structure initial stage design load scope, and construction safety requires very high, and the platform takes the mode of hanging to set up simultaneously, can produce greatly under the ground non-fixed circumstances and rock, influences the operation personnel construction, and component installation accuracy is difficult to obtain the assurance.
Therefore, there is a need to develop a suspended and supported integrated space operation platform to solve the above problems.
The technical scheme is as follows:
a suspended and supported integrated space operating platform is arranged below an existing curved surface suspended ceiling in a roof; the space operation platform consists of a plurality of supporting tower seats and a suspension operation platform connected with the top of the supporting tower seats, the horizontal projection area of the suspension operation platform is 4.65m multiplied by 4.65m, and the maximum bearing range is 300kg;
the supporting tower base is a supporting structure erected by a steel pipe scaffold, a plurality of horizontal cross rods and longitudinal rods are arranged on different layers at equal intervals in parallel to the ground, vertical rods are vertically arranged at four corners of the periphery of the supporting tower base and are connected through fasteners in a grid mode, and the inclined rods are arranged on the supporting structure at the periphery in a crossed mode;
the hanging operation platform is a sectional stepped hanging scaffold operation channel, the operation channel is formed by matching a curved surface ceiling to form a stepped section and hanging the stepped section below the curved surface ceiling, and two ends of the hanging operation platform are connected with the intersection of the top of the supporting tower base and the curved surface ceiling.
Furthermore, crossed cross type cross braces with equal span are arranged on the periphery of the support tower seat along the vertical surface for supporting;
the suspension operation panel is provided with a vertically suspended F-shaped double-steel pipe and a double-steel pipe fastener at the fixed node of the curved surface ceiling, and an inverted splayed cross brace is connected between the suspended steel pipes of two adjacent fixed nodes on a vertical plane.
Further, hang the operation panel and regard as a set of with horizontal every fixed node of level, every group is at the vertical two steel pipes of F type that hang in one side of fixed node, the vertical two steel pipe fasteners that are equipped with of fixed node's opposite side, the bottom surface of fixed node is equipped with horizontal fastener of level, the vertical bottom of the horizontal two sets of two steel pipes of F type that are adjacent is connected with horizontal pole, be connected with horizontal vertical pole between the horizontal pole of vertical every group, the adjacent two sets of F type of periphery that hang the operation panel links the splayed scissors bridging that the span equals.
Furthermore, the F-shaped double steel pipes are vertical rods arranged in an F shape. The F-shaped double steel pipe and the double steel pipe fastener belong to vertical rods in a vertical state, and the F-shaped double steel pipe and the double steel pipe fastener are a pair of vertical rods; the two common sides of the two vertical rods are respectively clamped with a horizontal cross rod; the horizontal cross rods are connected with the multiple groups of longitudinal rods, the horizontal longitudinal rods are connected with the multiple horizontal cross rods and the vertical upright rods, and the upright rods are connected with the suspended operation table and the curved-surface suspended ceiling.
Furthermore, the vertical rods are connected with the vertical rods, the horizontal rods and the vertical rods through fasteners.
Furthermore, the fixed node is a tire ball of the original curved surface ceiling.
Furthermore, the horizontal longitudinal rods of each group are provided with planks, the length direction of each plank is parallel to the transverse rods, and the planks are arranged side by side and fully paved on the horizontal rods of the group.
Furthermore, the planking and the rod are fixedly connected through iron wires.
Furthermore, an inverted V-shaped cross brace outer ring of the hanging operation table is provided with an edge protection railing from bottom to top by 1 meter, and a safety pocket net is fully hung below the hanging operation table.
And a multi-gear cross rod is arranged in the large-span space of the support tower seat.
Compared with the prior art, the utility model, have following advantage and effect:
1. the support systems, namely the support tower seats, are arranged on the ground at intervals, so that the self weight and the construction load of the suspension operating platform are transferred to the ground main structure, the bearing pressure of the roof net truss is reduced, and the structural safety in the whole construction process is improved; 2. fixing devices, namely supporting tower seats, arranged on the net rack and the ground through a vertical supporting body system increase horizontal constraint on a suspension operating platform, improve the overall horizontal rigidity of the structure, reduce platform shaking caused by material handling, personnel activity and severe weather, improve the stability of the operating platform in the operation process of constructors, greatly improve the working efficiency and reduce the installation difficulty of components; 3. vertical supporting tower seats are longitudinally arranged in each group of construction areas with the interval of 37.2m, only a small amount of ground areas are occupied, cross construction can be realized, the whole construction period is shortened, and the mutual influence of the upper working procedure and the lower working procedure is avoided; 4. compared with the full framing scaffold, the method greatly reduces the material consumption for platform erection, accelerates the efficiency of bracket erection and removal, and reduces the cost of construction measures; 5. the too big regional operation car of ascending a height can't rise to the assigned position, through set up cat ladder from top to bottom on vertical support tower seat, need not to practice thrift mechanical cost with the help of the operation car transport personnel from top to bottom of ascending a height.
Drawings
Fig. 1 is a schematic view of a vertical structure of a suspension integrated space operation platform of the present invention;
fig. 2 is a schematic structural view of a horizontal working area plane of the present invention;
fig. 3 is a schematic structural view of the F-shaped double steel pipe and the fastener thereof.
Reference numerals:
1. the novel horizontal cross beam type building block comprises cross rods, 2 longitudinal rods, 3 vertical rods, 4 planks, 5 curved surface suspended ceilings, 6 supporting tower bases, 7 suspension operation platforms, 8.F-shaped double steel pipes, 9 double steel pipe fasteners, 10 inverted splayed cross braces, 11 horizontal transverse fasteners, 12 tire balls and 13 crossed cross braces.
Detailed Description
The invention will be described in further detail with reference to the following drawings and specific examples, which are provided for illustration and not for limitation of the invention.
With reference to the attached drawings 1-2, the suspended and supported integrated space operation platform is arranged below an existing curved surface suspended ceiling 5 in a roof; the space operating platform consists of a plurality of supporting tower seats 6 and a suspension operating platform 7 connected with the top of the supporting tower seats, the horizontal projection area of the suspension operating platform 7 is 4.65m multiplied by 4.65m, and the maximum bearing range is 300kg;
the supporting tower bases 6 are supporting structures erected by the steel pipe scaffold, a plurality of horizontal cross rods 1 and longitudinal rods 2 are arranged on different layers in parallel to the ground at equal intervals, upright rods 3 are vertically arranged at four corners of the periphery of the supporting tower bases and are connected through fasteners in a grid mode, and the inclined rods are crossed and surrounded on the supporting structures at the periphery of the supporting tower bases;
the hanging operation platform 7 is a sectional stepped hanging scaffold operation channel, the operation channel is made into a stepped section by matching with the curved surface suspended ceiling 5 and is hung below the curved surface suspended ceiling 5, and two ends of the hanging operation platform 7 are connected with the intersection of the top of the supporting tower base 6 and the curved surface suspended ceiling 5.
Specifically, the supporting system, i.e. the supporting tower seats 6, are arranged on the ground at intervals, and the longitudinal and transverse intervals between two adjacent supporting tower seats 6 are 37.2m. The self weight and the construction load of the suspension operation platform 7 are transmitted to the ground main structure, the bearing pressure of the roof net truss is reduced, and the structural safety in the whole construction process is improved.
More specifically, the sectional step type scaffold hanging operation channel has the advantages of small space stress, light weight, high rigidity, good earthquake resistance and the like; the composite material can be used for roof construction of buildings such as gymnasiums, movie theaters, exhibition halls, waiting halls, stadium stand awnings, hangars, bidirectional large-column-distance workshops and the like.
The periphery of the supporting tower seat 6 is provided with crossed type cross braces 13 with equal span along the vertical surface for supporting;
the utility model discloses a construction method, including hanging operation panel 7, the tower seat 6 is supported through the fixing device that sets up at rack and ground promptly and crossing bridging 13, to hanging operation panel 7 increase horizontal restraint, improves the whole horizontal rigidity of structure, reduces because of material handling, personnel's activity and the platform that bad weather caused rocks, improves constructor operation in-process operation platform's stability, improves work efficiency simultaneously greatly, reduces the installation degree of difficulty of component.
The suspension operating platform 7 is provided with a vertically suspended F-shaped double steel pipe 8 and a double steel pipe fastener 9 at the fixed node of the curved surface ceiling 5, and an inverted splayed cross brace 10 is connected between the suspended steel pipes of two adjacent fixed nodes on a vertical plane.
Preferably, as shown in fig. 3, the suspension operation platform 7 is a set of horizontal every fixed node, each set of fixed node vertically hangs the two steel pipes of F type 8 in one side of fixed node, the other side of fixed node is vertically equipped with two steel pipe fasteners 9, the bottom surface of fixed node is equipped with horizontal fastener 11, the vertical bottom of two horizontal adjacent sets of two steel pipes of F type 8 is connected with horizontal pole 1, be connected with horizontal vertical pole 2 between the horizontal pole 1 of vertical every set, two adjacent sets of two steel pipes of F type 8 of periphery that hang operation platform 7 are linked with the eight-character-inverted cross brace 10 that the span is equal.
Specifically, vertical supporting tower seats 6 are arranged in each group of construction areas with the interval of 37.2m in the longitudinal direction, only a small amount of ground areas are occupied, cross construction can be achieved, the whole construction period is shortened, and mutual influence of the upper working procedure and the lower working procedure is avoided.
The fixed node is a tire ball 12 of the original curved surface suspended ceiling 5.
Specifically, the double-steel-tube fastener 9 and the horizontal transverse fastener 11 both belong to anti-sliding limiting and reinforcing units, and are used for preventing connection parts between the steel tubes and the tire balls 12 and between the cross rods 1 and the vertical rods 3 from sliding.
The F-shaped double steel pipe 8 is an F-shaped upright rod 3. The F-shaped double steel pipe 8 and the double steel pipe fastener 9 belong to vertical rods 3 in a vertical state, and the F-shaped double steel pipe 8 and the double steel pipe fastener 9 form a pair of vertical rods 3; the two common sides of the two upright posts 3 are respectively clamped with a horizontal cross rod 1; horizontal pole 1 is connected the vertical pole 2 of multiunit, and horizontal vertical pole 2 is connected many horizontal poles 1 and vertical pole setting 3, and pole setting 3 will hang operation panel 7 and be connected with curved surface furred ceiling 5.
Specifically, the space operation platform of this scheme sets up with full hall scaffold and compares, and the material quantity is set up to the platform that has significantly reduced for support tower 6 sets up, demolishs efficiency, reduces the construction measure cost.
The horizontal longitudinal rods 2 of each group are provided with the planks 4, the length direction of the planks 4 is parallel to the transverse rods 1, and the planks 4 are arranged side by side and fully paved on the horizontal rod pieces of the group. The floor plate 4 is fixedly connected with the rod piece through an iron wire.
Specifically, the structure of the full-spread plank 4 is beneficial for the operator to move conveniently during the operation. The planks 4 may be of steel or wood, with a gauge of 4000 x 250 x 50mm.
An outer ring of the inverted splayed cross brace 10 of the hanging operation table 7 is provided with an edge protection railing from the lower to the upper 1 m, and a safety pocket net is fully hung below the hanging operation table 7.
Particularly, face frontier defense guardrail pole and hang safe pocket net fully and can both avoid the operation personnel to take place to fall when high altitude construction, improve the operational safety.
In the large span space of the support tower seat 6, a multi-gear cross rod 1 is arranged.
Specifically, the high too big regional operation car of ascending a height can't rise to the assigned position, through set up cat ladder from top to bottom on vertical support tower 6, need not to practice thrift mechanical cost with the help of the operation car personnel of ascending a height from top to bottom.
This operation platform's the order of setting up: under an existing curved surface suspended ceiling 5 in a roof, an operator hangs an F-shaped double steel pipe 8 on a tire ball 12 by using an on-site tower crane aerial work platform truck, the F-shaped double steel pipe 8 on the tire ball 12 is subjected to anti-sliding limiting by using a double steel pipe fastener 9 at the other side, and the bottom surface of the tire ball 12 is subjected to limiting and reinforcing by using a horizontal transverse fastener 11; the support tower 6 is here built up simultaneously from the ground upwards with the horizontal crossbar 1, the vertical bars 2 and the 8 vertical uprights 3 fixed with fasteners: firstly, a horizontal cross bar 1 is 200mm away from the ground, the longitudinal and transverse span of the built horizontal cross bar 1 and a longitudinal bar 2 is 4.65m, 4 pairs of vertical upright bars 3 are arranged at 4 nodes of the longitudinal and transverse span, the distance between each pair of upright bars 3 is the same as the distance between an F-shaped double steel pipe 8 and a double steel pipe fastener 9 hung on a tire ball 12, and the step distance of the vertical and upward built horizontal cross bar 1 of each span is 1.8m; the periphery of a supporting tower seat 6 is supported and fixed by cross type bridging 13, the supporting tower seat 6 is connected with F-shaped double steel pipes 8 below a tire ball 12 through horizontal cross rods 1, vertical rods 2 and fasteners when being built upwards to a curved surface suspended ceiling 5 (the supporting tower seat 6 is connected with a suspension operation platform 7), a group of suspension operation channels are formed, the height of the suspension operation platform 7 is adjusted in a segmented step mode according to the elevation of the curved surface suspended ceiling 5, the horizontal cross rods 1, the vertical rods 2 and the fasteners are sequentially connected with adjacent groups of F-shaped double steel pipes 8 (next connection of each group of operation channels), two adjacent groups of F-shaped double steel pipes 8 and cross rods 1 connected with the same are fixed by inverted splayed bridging 10, the stability of reverse support is improved, the segmented step type suspension scaffold operation channels are formed, paving plates 4 are arranged on the horizontal vertical rods 2 of each group, a plurality of paving plates 4 are arranged side by side, the paving plates 4 can be made of steel plates or wood plates, and the specification is 4000 mm 5050250; fixed by iron wires and fully paved on a horizontal rod piece of the suspension operating platform 7. The outer ring of the hanging operation table 7 is provided with an edge protection railing from the lower to the upper 1 m, and a safety pocket net is fully hung below the hanging operation table 7. The vertical and horizontal spacing of two adjacent supporting tower seats 6 is 37.2m.
While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But variations and changes may be made by those skilled in the art without departing from the spirit and scope of the invention, which is to be construed broadly within the scope of the appended claims.
Claims (10)
1. A suspension support integrated space operation platform is arranged below an existing curved surface suspended ceiling in a roof; the method is characterized in that: the space operating platform consists of a plurality of supporting tower seats and a suspension operating platform connected with the top of the supporting tower seats, the horizontal projection area of the suspension operating platform is 4.65m multiplied by 4.65m, and the maximum bearing range is 300kg;
the supporting tower base is a supporting structure erected by a steel pipe scaffold, a plurality of horizontal cross rods and longitudinal rods are arranged on different layers at equal intervals in parallel to the ground, vertical rods are vertically arranged at four corners of the periphery of the supporting tower base and are connected through fasteners in a grid mode, and the inclined rods are arranged on the supporting structure at the periphery in a crossed mode;
the suspension operation platform is a sectional stepped suspension scaffold operation channel, the operation channel is made into stepped sections by matching with the curved surface suspended ceiling and is suspended below the curved surface suspended ceiling, and two ends of the suspension operation platform are connected with the intersection of the top of the support tower base and the curved surface suspended ceiling.
2. The suspended and supported integrated space operation platform according to claim 1, wherein: and crossed type cross braces with equal span are arranged on the periphery of the support tower seat along the vertical surface.
3. The suspended and supported integrated space operation platform according to claim 1, wherein: hang the operation panel and regard as a set of with every horizontal fixed node of curved surface furred ceiling, every group is at the vertical two steel pipes of F type that hang in one side of fixed node, the vertical two steel pipe fasteners that are equipped with of fixed node's opposite side, the bottom surface of fixed node is equipped with horizontal fastener, the vertical bottom of the two steel pipes of horizontal adjacent two sets of F type is connected with horizontal pole, be connected with horizontal vertical pole between the horizontal pole of vertical every group, the adjacent two sets of F type double steel pipes of periphery that hang the operation panel are linked to have the eight characters of falling bridging that the span equals.
4. The suspended and supported integrated space operation platform of claim 3, wherein: the F-shaped double steel pipes are vertical rods arranged in an F shape; the F-shaped double steel pipe and the double steel pipe fastener belong to vertical rods in a vertical state; the F-shaped double steel pipe and the double steel pipe fastener are a pair of vertical rods.
5. The suspended and supported integrated space operation platform of claim 4, wherein: the vertical rods are connected with the vertical rods, the horizontal rods and the vertical rods through fasteners.
6. The suspended and supported integrated space operation platform of claim 3, wherein: the fixed node is a tire ball of the original curved surface ceiling.
7. The suspended and supported integrated space operation platform of claim 5, wherein: and each group of horizontal longitudinal rods is provided with a plank, the length direction of the plank is parallel to the transverse rods, and a plurality of planks are arranged side by side and fully paved on the horizontal rod pieces of the group.
8. The suspended and supported integrated space operation platform of claim 7, wherein: the planking and the rod piece are fixedly connected through iron wires.
9. The suspended and supported integrated space operation platform of claim 3, wherein: the inverted V-shaped cross brace outer ring of the hanging operation table is provided with an edge protection railing from bottom to top by 1 meter, and a safety pocket net is fully hung below the hanging operation table.
10. The suspended and supported integrated space operation platform according to claim 1, wherein: and a multi-gear cross rod is arranged in the large-span space of the support tower seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221028919.8U CN217812259U (en) | 2022-04-29 | 2022-04-29 | Suspension and support integrated space operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221028919.8U CN217812259U (en) | 2022-04-29 | 2022-04-29 | Suspension and support integrated space operation platform |
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| Publication Number | Publication Date |
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| CN217812259U true CN217812259U (en) | 2022-11-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221028919.8U Active CN217812259U (en) | 2022-04-29 | 2022-04-29 | Suspension and support integrated space operation platform |
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| CN (1) | CN217812259U (en) |
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- 2022-04-29 CN CN202221028919.8U patent/CN217812259U/en active Active
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