CN214462404U - Elevator shaft construction platform structure - Google Patents
Elevator shaft construction platform structure Download PDFInfo
- Publication number
- CN214462404U CN214462404U CN202022076929.6U CN202022076929U CN214462404U CN 214462404 U CN214462404 U CN 214462404U CN 202022076929 U CN202022076929 U CN 202022076929U CN 214462404 U CN214462404 U CN 214462404U
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- elevator
- lifting
- embedded steel
- elevator shaft
- platform
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- 238000010276 construction Methods 0.000 title claims abstract description 32
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 31
- 239000010959 steel Substances 0.000 claims abstract description 31
- 239000004744 fabric Substances 0.000 abstract description 15
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 9
- 229910052782 aluminium Inorganic materials 0.000 abstract description 9
- 239000004411 aluminium Substances 0.000 abstract description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model provides an elevartor shaft construction platform structure, relates to elevator well safety construction field, including setting up promotion cloth machine operation platform and the hard protection platform in the elevator well. The lifting spreader operation platform comprises a lower supporting structure and a scaffold board; the lower bearing structure comprises two lifting plates arranged on the periphery of the inner wall of the elevator shaft, wherein two ends of two lifting plates arranged on one side are provided with reserved notches, and two reserved notches on the same end of the two lifting plates are in a pair and are symmetrically arranged; a horizontally arranged embedded steel bar is embedded between each pair of reserved notches in the elevator shaft. The scaffold boards are arranged between the two embedded steel bars in an overlapped mode, and the two scaffold boards are located on two sides of the embedded steel bars. The utility model provides an in the current construction, aluminium mould and promotion cloth machine well do not have reliable operation platform, and construction safety does not have the problem of guarantee to solve the well middle part and do not have the level and protect firmly, construction building rubbish directly falls to the hole end, the big problem of the later stage clearance degree of difficulty.
Description
Technical Field
The utility model relates to an elevator well safety construction field especially relates to an elevartor shaft construction platform structure.
Background
In the aluminium mould work progress, often adopt the elevartor shaft to promote the cloth machine construction, nevertheless because the cloth machine occupies space scheduling problem, lead to installing the cloth machine well and do not have firm operation platform, do not have the safety guarantee when the workman assembles this regional aluminum mould board, promote the back at the cloth machine simultaneously, the well is from top to bottom link up completely, and the middle effective level that does not have protects firmly, has great potential safety hazard, and the sediment is built in upper portion construction simultaneously and directly drops to elevator foundation ditch bottom, increases the later stage clearance degree of difficulty.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an elevartor shaft construction platform structure solves current construction, and aluminium mould and promotion cloth machine well do not have reliable operation platform, and construction safety does not have the problem of guarantee to solve the well middle part and do not have the level and protect firmly, construction building rubbish directly falls to the hole end, the big problem of the later stage clearance degree of difficulty.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an elevator shaft construction platform structure comprises a lifting distributing machine operating platform arranged in an elevator shaft and a hard protection platform arranged below the lifting distributing machine operating platform.
The lifting spreader operation platform comprises a lower supporting structure and a scaffold board arranged on the lower supporting structure;
the lower bearing structure comprises two lifting plates arranged on the periphery of the inner wall of the elevator shaft, wherein two ends of two lifting plates arranged on one side are provided with reserved notches, and two reserved notches on the same end of the two lifting plates are in a pair and are symmetrically arranged; a horizontally arranged embedded steel bar is embedded between each pair of reserved notches in the elevator shaft.
The scaffold boards are arranged between the two embedded steel bars in an overlapped mode, and the two scaffold boards are located on two sides of the embedded steel bars.
Further preferred technical solution: the distance between the center of the reserved slot and the inner wall of the elevator shaft is 200 mm.
Further preferred technical solution: the length of the reserved notch is 50mm, and the width of the reserved notch is 25 mm.
Further preferred technical solution: the two ends of the embedded steel bar are vertically bent downwards.
Further preferred technical solution: the diameter of the embedded steel bar is 22 mm.
Further preferred technical solution: the scaffold board comprises a pair of main ribs and a steel fence net welded between the pair of main ribs.
Further preferred technical solution: the diameter of the main rib is 20 mm.
Further preferred technical solution: the hard protection platform comprises a lower supporting structure and a hard protection plate arranged on the lower supporting structure; the hard protection plate comprises main ridges and protection templates, wherein the main ridges are uniformly arranged at intervals, and the protection templates are connected to the main ridges.
Compared with the prior art, the utility model has the following characteristics and beneficial effect:
1, the utility model discloses set up promotion cloth machine operation platform, constructor forms reliably can have enough to meet the need operation platform through embedded steel and open a string scaffold board in the cloth machine well, provides firm the support, ensures workman's installation template operation safety, ensures the safety in production, improves work efficiency and safe civilized construction level.
2, the utility model discloses set up hard protection platform, constructor forms reliable stable hard closed platform through embedded bar and setting up hard guard plate in the elevator well, effectively avoids upper portion construction to build the sediment and directly drops to elevator foundation ditch bottom, increases the problem of the later stage clearance degree of difficulty.
3, the utility model discloses well scaffold board can have enough to meet need reuse, and the pre-buried reinforcing bar that promotes cloth machine operation platform can be used as the hard protection support piece of the level of hard protection platform, practices thrift the project cost.
4, the utility model provides a traditional elevator well set up logical high handling frame, set up numerous and diverse, problem that the period is long.
5, the utility model discloses can extensively apply to in aluminium mould and elevartor shaft promotion cloth machine project construction.
Drawings
Fig. 1 is the utility model discloses elevator shaft construction platform structure's elevation view.
Fig. 2 is the utility model discloses promote cloth machine operation platform's plan view.
Fig. 3 is the utility model discloses promote cloth machine operation platform's elevation.
Fig. 4 is a plan view of the start plate and the reserved slot of the present invention.
Fig. 5 is a plan view of the scaffold board of the present invention.
Fig. 6 is an elevation view of the hard protection platform of the present invention.
Reference numerals: 1-start board, 2-reserved notch, 3-embedded steel bar, 4-scaffold board, 5-hard protection board, 4.1-main bar, 4.2-steel basketry net, 5.1-main ridge and 5.2-protection template.
Detailed Description
Embodiment referring to fig. 1, an elevator shaft construction platform structure comprises a lifting spreader operation platform arranged in an elevator shaft and a hard protection platform arranged below the lifting spreader operation platform.
As shown in fig. 2 to 5, the lifting spreader operation platform comprises a lower supporting structure and a scaffold board 4 arranged on the lower supporting structure; the lower bearing structure comprises two lifting plates 1 arranged on the periphery of the inner wall of an elevator shaft, wherein two ends of two lifting plates 1 arranged on one side are provided with reserved notches 2, and two reserved notches 2 on the same end of the two lifting plates 1 are in a pair and are symmetrically arranged; a horizontally arranged embedded steel bar 3 is embedded between each pair of reserved notches 2 in the elevator shaft; the scaffold boards 4 are erected between the two embedded steel bars 3, and the two scaffold boards 4 are positioned on two sides of the embedded steel bars 3; the distance between the center of the reserved notch 2 and the inner wall of the elevator shaft is 200 mm; the length of the reserved notch 2 is 50mm, and the width of the reserved notch is 25 mm; two ends of the embedded steel bar 3 are vertically bent downwards; the diameter of the embedded steel bar 3 is 22 mm; the scaffold board 4 comprises a pair of main ribs 4.1 and a steel basketry 4.2 welded between the pair of main ribs 4.1; the diameter of the main rib 4.1 is 20 mm.
Referring to fig. 6, the hard protection platform comprises a lower supporting structure and a hard protection plate 5 arranged on the lower supporting structure; the lower supporting structure of the hard protection platform is the same as that of the lifting distributing machine operation platform; the hard protection plate 5 comprises main ridges 5.1 and protection templates 5.2, wherein the main ridges 5.1 are uniformly arranged at intervals, and the protection templates are connected to the main ridges 5.1.
The utility model discloses can provide safe firm core section of thick bamboo operation platform when aluminium mould and the construction of a core section of thick bamboo promotion cloth machine to usable embedded steel lays later stage elevator well and seals firmly, can satisfy the safe operation requirement in the elevator well in present aluminium mould and a core section of thick bamboo promotion cloth machine work progress.
The utility model discloses a work progress:
1, the start plate is an aluminum die reserved notch: when the aluminum mould deepens, a notch with the size of 25mm multiplied by 50mm is reserved at each of two ends of the start plate positioned on one side in the elevator shaft, the reserved notch is 200mm away from the inner wall of the elevator shaft, and the length between the two reserved notches is determined according to the width of the elevator shaft.
2, pre-buried steel bar construction: before pouring this layer of concrete, the reinforcing bar that diameter is 22mm is pre-buried in the reservation notch position of the step plate in the elevator well.
3, paving a scaffold board: the scaffold boards are welded by steel bars and steel basketry meshes with the diameter of 20mm, the width of each scaffold board can be adjusted according to the lift well, the scaffold boards are erected on the embedded steel bars to form an operation platform of the lifting material distributor, and after the next floor is poured, the scaffold boards are taken out and moved to the next floor for repeated turnover use.
4, hard protection platform construction: after the scaffold board is moved to the next layer, the embedded steel bars of the lifting material distributor operation platform are used as horizontal hard protection supporting pieces of the hard protection platform, and then the protection templates are laid on the embedded steel bars to form the hard protection platform.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides an elevator shaft construction platform structure which characterized in that: the elevator car lifting and distributing device comprises a lifting and distributing machine operating platform arranged in an elevator shaft and a hard protection platform arranged below the lifting and distributing machine operating platform;
the lifting spreader operation platform comprises a lower supporting structure and a scaffold board (4) arranged on the lower supporting structure;
the lower bearing structure comprises lifting plates (1) arranged on the periphery of the inner wall of an elevator shaft, wherein two ends of two lifting plates (1) arranged on one side are provided with reserved notches (2), and two reserved notches (2) on the same end of the two lifting plates (1) are in a pair and are symmetrically arranged; a horizontally arranged embedded steel bar (3) is embedded between each pair of reserved notches (2) in the elevator shaft;
the scaffold boards (4) are erected between the two embedded steel bars (3), and the two scaffold boards (4) are positioned on two sides of the embedded steel bars (3).
2. The elevator hoistway construction platform structure of claim 1, wherein: the distance between the center of the reserved notch (2) and the inner wall of the elevator shaft is 200 mm.
3. The elevator hoistway construction platform structure of claim 1, wherein: the length of the reserved notch (2) is 50mm, and the width of the reserved notch is 25 mm.
4. The elevator hoistway construction platform structure of claim 1, wherein: two ends of the embedded steel bar (3) are vertically bent downwards.
5. The elevator hoistway construction platform structure of claim 1, wherein: the diameter of the embedded steel bar (3) is 22 mm.
6. The elevator hoistway construction platform structure of claim 1, wherein: the scaffold board (4) comprises a pair of main ribs (4.1) and a steel basketry net (4.2) welded between the pair of main ribs (4.1).
7. The elevator hoistway construction platform structure of claim 6, wherein: the diameter of the main rib (4.1) is 20 mm.
8. The elevator shaft construction platform structure according to any one of claims 1 to 5, wherein: the hard protection platform comprises a lower bearing structure and a hard protection plate (5) arranged on the lower bearing structure;
the hard protection plate (5) comprises main ridges (5.1) arranged at uniform intervals and protection templates (5.2) connected to the main ridges (5.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022076929.6U CN214462404U (en) | 2020-09-21 | 2020-09-21 | Elevator shaft construction platform structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022076929.6U CN214462404U (en) | 2020-09-21 | 2020-09-21 | Elevator shaft construction platform structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214462404U true CN214462404U (en) | 2021-10-22 |
Family
ID=78107886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022076929.6U Active CN214462404U (en) | 2020-09-21 | 2020-09-21 | Elevator shaft construction platform structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214462404U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114293798A (en) * | 2022-01-11 | 2022-04-08 | 中建四局第六建设有限公司 | Adjustable anti-falling platform for elevator shaft opening |
-
2020
- 2020-09-21 CN CN202022076929.6U patent/CN214462404U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114293798A (en) * | 2022-01-11 | 2022-04-08 | 中建四局第六建设有限公司 | Adjustable anti-falling platform for elevator shaft opening |
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