CN217205236U - Construction platform for elevator shaft - Google Patents
Construction platform for elevator shaft Download PDFInfo
- Publication number
- CN217205236U CN217205236U CN202220814148.9U CN202220814148U CN217205236U CN 217205236 U CN217205236 U CN 217205236U CN 202220814148 U CN202220814148 U CN 202220814148U CN 217205236 U CN217205236 U CN 217205236U
- Authority
- CN
- China
- Prior art keywords
- construction platform
- support
- elevator
- rod
- elevator shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 title claims abstract description 56
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000011900 installation process Methods 0.000 abstract description 3
- 238000000151 deposition Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses an elevator well construction platform, include the support and install the construction platform on the support, the shelf location is used for the release mechanism with elevator well inner wall looks butt, still be provided with on the support and be used for the joint subassembly of support joint on elevator well opening step, the joint subassembly passes through the release mechanism restriction on elevator well open-ended step. This construction platform's installation process is simple and easy, and the installer is obvious promotion occasionally to detachable technical scheme makes construction platform can use many times, reduces the waste of material, and can reduce the space that occupies relatively when depositing, can more convenient transportation after the dismantlement, and this technical scheme can be steady, reliable support in the elevator shaft.
Description
Technical Field
The utility model relates to a construction platform specifically is an elevator well construction platform.
Background
Along with the development of buildings in China, the heights of floors are continuously improved, elevators are indispensable, so that construction in elevator shafts is particularly important, steel pipe scaffolds are temporarily erected in the elevator shafts according to the existing construction method, and usually the scaffolds are fixed in a welding mode, so that the installation process of the elevator shaft construction platform is complicated, the reuse rate is low, and the elevator shaft construction platform is difficult to use on higher floors.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing an elevator well construction platform, this construction platform's installation procedure is simple and easy, the structure is inseparable, can support reliably in the elevator well, and detachable structure makes can used repeatedly to more conveniently transport to next floor after the dismantlement.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an elevator well construction platform, includes the support and installs the construction platform on the support, the shelf location be used for with elevator well inner wall looks butt's ejecting mechanism, still be provided with on the support and be used for the joint subassembly of support joint on elevator well opening step, the joint subassembly passes through ejecting mechanism restriction on elevator well open-ended step.
As the utility model discloses a further improvement, be provided with on the support and be used for the diaphragm of butt on elevator well opening outer wall, ejecting mechanism includes guide pin bushing, screw rod, on the guide pin bushing was fixed in the diaphragm, and this guide pin bushing was equipped with the screw hole that the axial runs through the diaphragm, this screw hole and screw rod threaded connection, the one end that the screw rod corresponds the diaphragm is provided with regular polygon's arch, and the other end is provided with the butt piece with elevator well inner wall butt.
As a further improvement, the support includes bracing piece, the diagonal brace of setting between bracing piece and construction platform with construction platform fixed connection, the one end fixed connection of diagonal brace in bracing piece, the other end fixed connection of this diagonal brace in construction platform, the one end that corresponds construction platform on the diagonal brace is equipped with the lug, the position that construction platform corresponds the lug is provided with the embedded groove with the lug adaptation, when the diagonal brace is connected with construction platform, the lug embedding is in the embedded groove.
As a further improvement, the joint subassembly is including setting up supporting part on the diagonal brace, setting up the extension of keeping away from construction platform one end on the bracing piece, constitute 90 contained angles between supporting part and the extension to constitute the joint structure with elevator well opening step adaptation through supporting part and extension.
As a further improvement, the construction platform lower end is provided with a plurality of intersecting reinforcing ribs.
As a further improvement, the support is provided with a plurality of railings for preventing personnel from dropping.
The utility model has the advantages that: this construction platform's installation process is simple and easy, and the installer is obvious promotion occasionally to detachable technical scheme makes construction platform can use many times, reduces the waste of material, and can reduce the space that occupies relatively when depositing, can more convenient transportation after the dismantlement, and this technical scheme can be steady, reliable support in the elevator shaft.
Drawings
Fig. 1 is a perspective view of the overall structure of the present invention.
Fig. 2 is a perspective view of the overall structure of the present invention.
Fig. 3 is the utility model discloses the schematic diagram of being under construction at the elevator well.
Reference numerals: 1. a construction platform; 2. a support bar; 3. a diagonal brace; 4. a support; 5. a transverse plate; 6. a protrusion; 7. a guide sleeve; 8. a screw; 9. a butting block; 10. reinforcing ribs; 11. a railing; 12. a bump; 13 a support part; 14. an extension portion.
Detailed Description
The present invention will be described in further detail with reference to embodiments shown in the drawings.
Referring to FIGS. 1-3: an elevator shaft construction platform 1 comprises a support 4 and a construction platform 1 arranged on the support 4, wherein a plurality of crossed reinforcing ribs 10 are arranged at the lower end of the construction platform 1, a push-out mechanism used for being abutted to the inner wall of an elevator shaft is arranged on the support 4, a transverse plate 5 used for being abutted to the outer wall of an opening of the elevator shaft is arranged on the support 4, the transverse plate 5 is used for preventing the construction platform 1 from inclining, the length of the transverse plate 5 is larger than that of the opening of the elevator shaft, the push-out mechanism comprises a guide sleeve 7 and a screw rod 8, the guide sleeve 7 is fixed on the transverse plate 5 through screw connection or welding, a threaded hole axially penetrating through the transverse plate 5 is arranged in the guide sleeve 7, the threaded hole is matched with a thread on the screw rod 8, a regular polygonal bulge 6 is arranged at one end, corresponding to the transverse plate 5, of the screw rod 8 is used for adjusting the tension of a polygonal wrench, the other end of the screw 8 is provided with an abutting block 9 abutting against the inner wall of the elevator shaft. The support 4 comprises a support rod 2 fixedly connected with the construction platform 1 and an inclined strut 3 arranged between the support rod 2 and the construction platform 1, one end of the inclined strut 3 is fixedly connected with the support rod 2, the other end of the inclined strut 3 is fixedly connected with the construction platform 1, a convex block 12 is arranged at one end, corresponding to the construction platform 1, of the inclined strut 3, an embedded groove matched with the convex block 12 is formed in the position, corresponding to the convex block 12, of the construction platform, and when the inclined strut 3 is connected with the construction platform 1, the convex block 12 is embedded into the embedded groove. Set up the embedded groove and let construction platform 1 fix a position fast to carry on spacingly to diagonal brace 3, construction platform 1 fixedly connected with two supports 4 in this embodiment, also can a plurality of supports 4 in other embodiments.
Be provided with a plurality of railings 11 on the support 4 for prevent that constructor from dropping, still be provided with on the support 4 and be used for the joint subassembly of 4 joints on elevator well opening step of support, the joint subassembly passes through the release mechanism restriction on elevator well open-ended step, the joint subassembly is including setting up supporting part 13 on diagonal brace 3, setting up the extension 14 of keeping away from construction platform 1 one end on the bracing piece, constitute 90 contained angles between supporting part 13 and the extension 14 to constitute the joint structure with elevator well opening step adaptation through supporting part 13 and extension 14. The clamping component is clamped through the inclined support rod 3 and the support rod 2, the projection fixedly connected to one end of the support rod 2 abuts against the upper end face of the step of the elevator shaft opening, and the support rod abuts against the inner wall of the elevator shaft adjacent to the upper end face of the step.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides an elevator well construction platform, its characterized in that includes the support and installs the construction platform on the support, the shelf location is used for with elevator well inner wall looks butt's ejecting mechanism, still be provided with on the support and be used for the joint subassembly of support joint on elevator well opening step, the joint subassembly passes through ejecting mechanism restriction on elevator well open-ended step.
2. The elevator shaft construction platform according to claim 1, wherein a transverse plate for abutting against an outer wall of an opening of the elevator shaft is arranged on the support, the ejecting mechanism comprises a guide sleeve and a screw rod, the guide sleeve is fixed on the transverse plate and provided with a threaded hole axially penetrating through the transverse plate, the threaded hole is in threaded connection with the screw rod, one end of the screw rod, corresponding to the transverse plate, is provided with a regular polygonal protrusion, and the other end of the screw rod is provided with an abutting block abutting against an inner wall of the elevator shaft.
3. The elevator hoistway construction platform of claim 1, wherein the bracket comprises a support rod fixedly connected with the construction platform, and a diagonal rod arranged between the support rod and the construction platform, one end of the diagonal rod is fixedly connected to the support rod, the other end of the diagonal rod is fixedly connected to the construction platform, a projection is arranged at one end of the diagonal rod corresponding to the construction platform, an embedded groove adapted to the projection is arranged at a position of the construction platform corresponding to the projection, and the projection is embedded in the embedded groove when the diagonal rod is connected with the construction platform.
4. The elevator shaft construction platform according to claim 1, wherein the clamping assembly comprises a support part arranged on the inclined support rod and an extension part arranged on the support rod and far away from one end of the construction platform, and an included angle of 90 degrees is formed between the support part and the extension part so as to form a clamping structure matched with the elevator shaft opening step through the support part and the extension part.
5. The elevator hoistway construction platform of claim 1, wherein a plurality of intersecting reinforcing bars are provided at a lower end of the construction platform.
6. The elevator hoistway construction platform of claim 1, wherein the support frame is provided with a plurality of rails for preventing personnel from falling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220814148.9U CN217205236U (en) | 2022-04-01 | 2022-04-01 | Construction platform for elevator shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220814148.9U CN217205236U (en) | 2022-04-01 | 2022-04-01 | Construction platform for elevator shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217205236U true CN217205236U (en) | 2022-08-16 |
Family
ID=82759693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220814148.9U Expired - Fee Related CN217205236U (en) | 2022-04-01 | 2022-04-01 | Construction platform for elevator shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217205236U (en) |
-
2022
- 2022-04-01 CN CN202220814148.9U patent/CN217205236U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220816 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |