CN210482971U - Integral promotion formula construction operation platform of elevartor shaft - Google Patents
Integral promotion formula construction operation platform of elevartor shaft Download PDFInfo
- Publication number
- CN210482971U CN210482971U CN201920991640.1U CN201920991640U CN210482971U CN 210482971 U CN210482971 U CN 210482971U CN 201920991640 U CN201920991640 U CN 201920991640U CN 210482971 U CN210482971 U CN 210482971U
- Authority
- CN
- China
- Prior art keywords
- beams
- vertical beams
- operation platform
- vertical
- 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
Images
Landscapes
- Types And Forms Of Lifts (AREA)
Abstract
The utility model discloses an integral lifting construction operation platform for elevator shaft, which comprises a fixed platform, wherein one side of the bottom end of the fixed platform is respectively and fixedly provided with two first vertical beams, the bottoms of the two first vertical beams are respectively and slidably arranged in chutes formed at the tops of two second vertical beams, the middle parts of the two first vertical beams are respectively provided with a plurality of first bolt holes, the bottoms of the two first vertical beams are respectively penetrated through the two first bolt holes by two first bolts and are fixedly connected with the tops of the second vertical beams, the integral lifting construction operation platform for elevator shaft can be directly clamped with the structure edge of an elevator shaft door opening by matching a horizontal beam with the second vertical beam, and the fixed platform is supported in the elevator shaft by matching an oblique beam with the second vertical beam, so that the operation platform can be set up at any floor, need not to set up to the top from the bottom, labour saving and time saving, with low costs, and stability is high.
Description
Technical Field
The utility model relates to an elevartor shaft construction operation platform, in particular to integral promotion formula construction operation platform of elevartor shaft.
Background
In the construction of the elevator shaft of a high-rise building, a scaffold needs to be erected as an operation platform for shaft construction. The traditional construction process is that a full scaffold is usually erected in an elevator shaft as an operation platform, namely a steel pipe scaffold is erected from bottom to top.
The existing elevator shaft construction operation platform has the following defects: 1. the existing elevator shaft construction operation platform needs to be erected from the bottom to the top, so that time and labor are wasted, the cost is high, and the stability is poor when the height is too high; 2. the existing elevator shaft construction operating platform is not convenient for adjusting the operating platform to be horizontal, and after the operation platform is completely erected, the operating platform is in an inclined state to influence the normal work of constructors.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an integral promotion formula construction operation platform of elevartor shaft to current elevartor shaft construction operation platform who proposes in solving above-mentioned background art sets up wastes time and energy and is not convenient for adjust operation platform and be in the horizontally problem.
In order to achieve the above object, the utility model provides a following technical scheme: an integral elevator shaft lifting type construction operation platform comprises a fixed platform, wherein two first vertical beams are fixedly arranged on one side of the bottom end of the fixed platform respectively, the bottoms of the two first vertical beams are arranged in sliding grooves formed in the tops of two second vertical beams in a sliding mode respectively, a plurality of first bolt holes are formed in the middle parts of the two first vertical beams, the bottoms of the two first vertical beams are fixedly connected with the tops of the two second vertical beams through two first bolt holes respectively in a penetrating mode, two first openings are formed in the other side of the fixed platform, the middle parts of the inner walls of the two first openings are rotatably and alternately connected with the tops of two inclined beams respectively through two fixed shafts, two sliding cavities are formed in the bottoms of the two second vertical beams respectively, two sliding blocks are arranged in the sliding cavities in a sliding mode respectively, and two second openings are formed in the bottoms of the two inclined beams respectively, the middle parts of the two sliding blocks penetrate through the two second openings through the two second bolts respectively and are fixedly connected with the bottoms of the two oblique beams respectively.
As a preferred technical scheme of the utility model, the four corners on fixed platform top is all fixed and is equipped with the lug.
As a preferred technical scheme of the utility model, two the bottom of the vertical roof beam of second alternates perpendicularly and is connected with the horizontal beam, two four second bolt holes, two have been seted up respectively to the both ends of horizontal beam the one end of horizontal beam passes through two third bolts wherein two second bolt holes respectively with the bottom fixed connection of the vertical roof beam of two seconds.
As an optimized technical scheme of the utility model, two the top of sloping all is fixed and is equipped with the sharp nail.
As a preferred technical scheme of the utility model, two the top and the bottom of slider all through damping spring respectively with the top and the bottom fixed connection of two sliding chamber inner walls, two the bottom of the vertical roof beam of second has been seted up respectively two all with the communicating third opening in sliding chamber.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an integral promotion formula construction operation platform of elevartor shaft has following beneficial effect:
1) the horizontal beam is matched with the second vertical beam to be directly clamped with the structural edge of the elevator shaft door opening, and the inclined beam is matched with the second vertical beam to support the fixed platform in the elevator shaft, so that the operation platform can be erected on any floor without being erected from the bottom to the top, and the elevator shaft is time-saving, labor-saving, low in cost and high in stability;
2) the inclination angles of the two oblique beams can be adjusted by adjusting the splicing height of the first vertical beam and the second vertical beam, the other side of the fixed platform is supported by the two oblique beams, the fixed platform can be adjusted to be horizontal by adjusting the inclination angles of the two oblique beams, and the normal work of a constructor is prevented from being influenced by the fact that the operation platform is in an inclined state to the greatest extent;
3) the lifting operation platform is convenient to lift through the lifting lugs, and meanwhile, the sliding block and the oblique beam can be separated by dismounting the second bolt, so that the oblique beam is prevented from interfering the movement of the whole operation platform in the lifting process;
4) the sharp nail arranged on the oblique beam can pierce the inner surface of the well, so that the stability of the oblique beam is further improved, and the oblique beam is prevented from sliding downwards.
Drawings
FIG. 1 is a schematic front view of the present invention;
fig. 2 is a schematic sectional structure of the present invention;
fig. 3 is a schematic structural view of a second vertical beam of the present invention;
fig. 4 is a schematic view of a second vertical beam profile structure of the present invention.
In the figure: 1. a fixed platform; 2. a first vertical beam; 3. a second vertical beam; 4. a first opening; 5. a fixed shaft; 6. an oblique beam; 7. a chute; 8. a first bolt hole; 9. a first bolt; 10. a slide chamber; 11. a slider; 12. a damping spring; 13. a second opening; 14. a second bolt; 15. a third opening; 16. a horizontal beam; 17. a second bolt hole; 18. a third bolt; 19. a sharp nail; 20. and (7) lifting lugs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides an integral lifting type construction operation platform for elevator shaft, which comprises a fixed platform 1, wherein one side of the bottom end of the fixed platform 1 is respectively and fixedly provided with two first vertical beams 2, the bottoms of the two first vertical beams 2 are respectively and slidably arranged in chutes 7 formed on the tops of two second vertical beams 3, the middle parts of the two first vertical beams 2 are respectively provided with a plurality of first bolt holes 8, the bottoms of the two first vertical beams 2 are respectively and fixedly connected with the tops of the two first bolt holes 8 and the second vertical beams 3 through two first bolts 9, the other side of the fixed platform 1 is provided with two first openings 4, the middle parts of the inner walls of the two first openings 4 are respectively and rotatably connected with the tops of the two oblique beams 6 through two fixed shafts 5, the bottoms of the two second vertical beams 3 are respectively provided with two sliding cavities 10, the two sliding cavities 10 are respectively provided with two sliding blocks 11 in a sliding manner, the bottoms of the two oblique beams 6 are respectively provided with two second openings 13, and the middle parts of the two sliding blocks 11 respectively penetrate through the two second openings 13 through two second bolts 14 to be respectively fixedly connected with the bottoms of the two oblique beams 6.
Preferably, four corners on the top end of the fixed platform 1 are all fixedly provided with lifting lugs 20, and the whole construction operation platform is convenient to hoist and lift through the lifting lugs 20.
Preferably, the bottom of the two second vertical beams 3 is vertically inserted and connected with the horizontal beam 16, two ends of the two horizontal beams 16 are respectively provided with four second bolt holes 17, one end of each of the two horizontal beams 16 penetrates through the two second bolt holes 17 through two third bolts 18 and is respectively fixedly connected with the bottom of the two second vertical beams 3, the third bolts 18 are adjusted to be matched with the second bolt holes 17 at different positions to adjust the position of the horizontal beam 16, and the horizontal beam 16 prevents the lifting of the operating platform when the lifting is performed.
Preferably, the top ends of the two oblique beams 6 are both fixedly provided with a sharp nail 19, and the oblique beams 6 can pierce the inner surface of the well through the sharp nail 19 in the supporting process, so that the stability of the oblique beams 6 is further improved, and the oblique beams are prevented from sliding downwards.
Preferably, the top ends and the bottom ends of the two sliding blocks 11 are respectively and fixedly connected with the top ends and the bottom ends of the inner walls of the two sliding cavities 10 through the damping springs 12, the bottom parts of the two second vertical beams 3 are respectively provided with two third openings 15 which are communicated with the sliding cavities 10, the damping springs 12 can play a role in buffering, the oblique beams 6 are better protected, and the second bolts 14 can be conveniently mounted and dismounted through the third openings 15.
When the integral lifting type construction operation platform for the elevator shaft is used, when the integral lifting type construction operation platform is erected, the whole operation platform is lifted to a proper floor through the lifting lugs 20, then the third bolts 18 are adjusted to be matched with the second bolt holes 17 at different positions to push out the horizontal beams 16, the horizontal beams 16 are matched with the second vertical beams 3 to be directly clamped with the structural edge of the elevator shaft door opening, then the two sliders 11 are respectively and alternately connected with the second openings 13 at the bottoms of the two oblique beams 6 through the second bolts 14, then the first bolts 9 are adjusted to be matched with the first bolt holes 8 at proper positions to fixedly connect the first vertical beams 2 and the second vertical beams 3, in the process of adjusting the splicing height of the first vertical beams 2 and the second vertical beams 3, the second vertical beams 3 can drive the oblique beams 6 to rotate by taking the fixed shaft 5 as the center through moving up and down, until the fixed platform 1 is horizontal, the top ends of the two oblique beams 6 are contacted with the inner wall of the elevator shaft, the splicing height of the first vertical beam 2 and the second vertical beam 3 is adjusted to adjust the inclination angles of the two oblique beams 6, the other side of the fixed platform 1 is supported by the two oblique beams 6, the inclination angles of the two oblique beams 6 are adjusted to adjust the fixed platform 1 to be horizontal, the normal work of constructors is prevented from being influenced by the inclination state of the operation platform to the maximum extent, after the adjustment is finished, the second bolt 14 is tightened to fix the oblique beams 6, the fixed platform 1 is supported in the elevator shaft by matching the oblique beams 6 and the second vertical beam 3, then the operation platform can be erected on any floor, the operation platform does not need to be erected from the bottom to the top, time and labor are saved, the cost is low, the stability is high, in the using process, the inner surface of the elevator shaft can be pierced through the sharp nail 19, the operation platform is prevented from sliding downwards, when the operation platform needs to be hoisted again, the steps are operated in the reverse direction, so that the inclined beam 6 and the horizontal beam 16 can be prevented from obstructing the movement of the whole operation platform, and the operation platform can be recycled.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An integral lifting type construction operation platform for an elevator shaft comprises a fixed platform (1) and is characterized in that two first vertical beams (2) are fixedly arranged on one side of the bottom end of the fixed platform (1) respectively, the bottoms of the two first vertical beams (2) are arranged in sliding grooves (7) formed in the tops of two second vertical beams (3) in a sliding mode respectively, a plurality of first bolt holes (8) are formed in the middle portions of the two first vertical beams (2), the bottoms of the two first vertical beams (2) penetrate through the two first bolt holes (8) and the tops of the second vertical beams (3) through two first bolts (9) respectively, two first openings (4) are formed in the other side of the fixed platform (1), the middle portions of the inner walls of the two first openings (4) are connected with the tops of the two inclined beams (6) in a penetrating mode through two fixed shafts (5) respectively, two sliding cavities (10) are respectively formed in the bottoms of the two second vertical beams (3), two sliding blocks (11) are respectively arranged in the sliding cavities (10) in a sliding mode, two second openings (13) are respectively formed in the bottoms of the two oblique beams (6), and the middle portions of the two sliding blocks (11) are respectively fixedly connected with the bottoms of the two oblique beams (6) through the two second openings (13) by two second bolts (14).
2. An integral elevator shaft hoisting construction operation platform of claim 1, wherein: lifting lugs (20) are fixedly arranged at four corners of the top end of the fixed platform (1).
3. An integral elevator shaft hoisting construction operation platform of claim 1, wherein: the bottom of the two second vertical beams (3) is vertically and alternately connected with horizontal beams (16), two ends of each horizontal beam (16) are respectively provided with four second bolt holes (17), and one end of each horizontal beam (16) penetrates through the two second bolt holes (17) through the two third bolts (18) to be respectively fixedly connected with the bottom of each second vertical beam (3).
4. An integral elevator shaft hoisting construction operation platform of claim 1, wherein: the top ends of the two oblique beams (6) are fixedly provided with sharp nails (19).
5. An integral elevator shaft hoisting construction operation platform of claim 1, wherein: the top and the bottom of the two sliding blocks (11) are fixedly connected with the top and the bottom of the inner walls of the two sliding cavities (10) through damping springs (12), and the bottom of the two vertical beams (3) is provided with two third openings (15) which are communicated with the sliding cavities (10) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920991640.1U CN210482971U (en) | 2019-06-28 | 2019-06-28 | Integral promotion formula construction operation platform of elevartor shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920991640.1U CN210482971U (en) | 2019-06-28 | 2019-06-28 | Integral promotion formula construction operation platform of elevartor shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210482971U true CN210482971U (en) | 2020-05-08 |
Family
ID=70528902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920991640.1U Expired - Fee Related CN210482971U (en) | 2019-06-28 | 2019-06-28 | Integral promotion formula construction operation platform of elevartor shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210482971U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112942793A (en) * | 2021-03-24 | 2021-06-11 | 中建新疆建工（集团）有限公司 | Liftable simple operation platform for elevator shaft |
-
2019
- 2019-06-28 CN CN201920991640.1U patent/CN210482971U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112942793A (en) * | 2021-03-24 | 2021-06-11 | 中建新疆建工（集团）有限公司 | Liftable simple operation platform for elevator shaft |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101124379A (en) | Clamp for a construction apparatus | |
| CN210482971U (en) | Integral promotion formula construction operation platform of elevartor shaft | |
| CN216865633U (en) | Super large glass curtain wall mounting structure | |
| CN212503891U (en) | Prefabricated component turning device | |
| CN213297151U (en) | Masonry frame | |
| CN212799260U (en) | Converter steam pocket hoisting device based on hydraulic lifter | |
| CN209855192U (en) | Automatic lifting frame for shaped elevator shaft way | |
| CN111704090A (en) | Prefabricated part overturning method | |
| CN112393337A (en) | Air conditioner body mounting frame and using method thereof | |
| CN217051537U (en) | Building lifting platform | |
| CN219097514U (en) | Stacking device for external wall panels of assembled building | |
| CN210915043U (en) | Lifting device for tower crane | |
| CN217780487U (en) | Lifting appliance for mounting cold-rolled memorial archways | |
| CN217079762U (en) | A frame that slides for assembled steel construction building construction | |
| CN114215241B (en) | Oversized glass curtain wall mounting structure and construction method thereof | |
| CN214995809U (en) | Foldable bearing diagonal point structure | |
| CN217759925U (en) | BIM-based steel operating platform for light production well | |
| CN218145233U (en) | Elevator complete machine convenient to disassemble | |
| CN213597278U (en) | Construction structure for building curtain wall engineering | |
| CN219431098U (en) | Assembled aluminum alloy wedge-shaped glass clamping groove | |
| CN212317295U (en) | Keel frame and assembled wallboard decoration structure | |
| CN210342633U (en) | Anti-falling device and protective frame | |
| CN215331351U (en) | Foldable hanging flower basket for construction | |
| CN210918145U (en) | Anti-falling building construction support | |
| CN217537951U (en) | Rail type throwing device for mounting energy-saving unit curtain wall |
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: 20200508 Termination date: 20210628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |