CN218149658U - Elevator shaft construction operation platform - Google Patents
Elevator shaft construction operation platform Download PDFInfo
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- CN218149658U CN218149658U CN202221949114.7U CN202221949114U CN218149658U CN 218149658 U CN218149658 U CN 218149658U CN 202221949114 U CN202221949114 U CN 202221949114U CN 218149658 U CN218149658 U CN 218149658U
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- top plate
- elevator shaft
- elevator
- operation platform
- construction operation
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- 238000010276 construction Methods 0.000 title claims abstract description 42
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 description 7
- 238000007790 scraping Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The application relates to the technical field of elevator shaft construction, in particular to an elevator shaft construction operating platform which comprises a top plate, mounting bars, adjusting bolts, a connecting frame body and a supporting assembly; the plane where the top plate is located is horizontally arranged, and a gap is reserved between the peripheral side of the top plate and the inner side wall of the elevator shaft; the mounting strip is connected with the bottom wall of the top plate, the adjusting bolt is in threaded connection with the mounting strip, and the adjusting bolt is abutted against the side wall of the elevator shaft far away from the external corner of the elevator shaft door opening; the elevator well construction operation platform of design, the rigidity of roof is convenient for realize through supporting component, connection support body and adjusting bolt's cooperation to roof and adjusting bolt cooperation can be at the roof lateral wall not with the rigidity of roof under the condition of elevator well inside wall butt, reduced the operation platform promote in-process and the elevator well inside wall between scrape rub, prolonged elevator well construction operation platform's life.
Description
Technical Field
The application relates to an elevator well construction technical field, especially relates to an elevator well construction operation platform.
Background
The elevator is an electromechanical device which is driven by power and lifts or parallelly transports people and goods by utilizing a lift car which runs by a rigid guide rail, an elevator shaft is a space for the motion of the lift car and a counterweight device or a plunger of a hydraulic cylinder, and is composed of a shaft wall, a bottom plate and a top plate, and a reinforced concrete ring beam or a whole reinforced concrete structure is adopted.
The patent document with the application number of 201922243552.6 discloses an elevator shaft construction operation platform which comprises a base and a platform frame arranged at the top end of the base, wherein the base comprises at least three supporting pieces, and contact points of all the supporting pieces and the platform frame are arranged in a non-collinear mode; the elevator hoistway door opening comprises at least one supporting piece, a first supporting rod and a second supporting rod, wherein the at least one supporting piece is an oblique supporting piece which is obliquely arranged, the higher end of the oblique supporting piece is used for supporting the wall of the elevator hoistway, and the lower end of the oblique supporting piece is provided with a first ox horn used for supporting the external corner of the elevator hoistway door opening; all supports except the oblique support are vertical supports arranged vertically, one end of each vertical support is connected with the bottom of the platform frame, and the other end of each vertical support is provided with a second ox horn used for supporting the external corner of the elevator shaft door opening.
To the correlation technique among the above-mentioned, the inventor thinks the elevator well construction operation platform of design, hugs closely the fixed position that realizes operation platform through the inside wall of locating the platform frame on base top and elevator well, and when promoting operation platform, the possibility of scraping between operation platform and the elevator well inside wall is great, influences operation platform's life.
SUMMERY OF THE UTILITY MODEL
In order to prolong elevator well construction operation platform's life, this application provides an elevator well construction operation platform, adopts following technical scheme:
an elevator shaft construction operation platform comprises a top plate, mounting bars, a plurality of adjusting bolts, a plurality of groups of connecting frame bodies and a plurality of groups of supporting assemblies;
the plane where the top plate is located is horizontally arranged, and a gap is reserved between the peripheral side of the top plate and the inner side wall of the elevator shaft;
the mounting strip is connected with the bottom wall of the top plate, a plurality of adjusting bolts are distributed along the long edge direction of the mounting strip, the adjusting bolts are in threaded connection with the mounting strip, and the adjusting bolts are abutted to the side wall of the elevator shaft far away from the external corner of the elevator shaft door opening;
the connecting frame bodies are distributed along the long edge direction of the mounting strip, the connecting frame bodies are used for connecting the top plate and the supporting assembly, and the connecting frame bodies are located right below the top plate;
the supporting component is erected on an external corner of an elevator shaft door opening, and the supporting component is arranged on the connecting frame body.
By adopting the technical scheme, force is applied to the connecting frame body, the connecting frame body drives the top plate and the supporting assembly to move until the supporting assembly is erected on the external corner of the elevator shaft door opening, then the adjusting bolt is screwed, the adjusting bolt is abutted against the inner side wall of the elevator shaft and simultaneously applies force to the top plate through the mounting strip until the plane where the top plate is located is horizontal, a worker stands on the top plate to start construction, when the height of the operating platform is increased, the adjusting bolt is screwed, then the operating platform is lifted, and because a gap is reserved between the peripheral side of the top plate and the inner side wall of the elevator shaft, the collision between the operating platform and the inner side wall of the elevator shaft is reduced when the height is increased; the elevator well construction operation platform of design, through supporting component, the cooperation of connecting support body and adjusting bolt is convenient for realize the rigidity of roof, be convenient for install adjusting bolt through the mounting bar, be convenient for provide a construction platform of standing for constructor through the roof, and roof and adjusting bolt cooperation can be at the roof lateral wall not with the rigidity of realization roof under the condition of elevator well inside wall butt, reduced operation platform lifting process and the scraping between the elevator well inside wall, elevator well construction operation platform's life has been prolonged.
Optionally, at least one clearance baffle is rotatably connected to the top plate, and one side of the clearance baffle, which is far away from the connection with the top plate, is in contact with the sidewall of the elevator hoistway.
By adopting the technical scheme, the gap blocking plate is rotated after the adjusting bolt is screwed until the plane where the top plate is located is horizontal, so that the gap blocking plate shields the gap between the top plate and the inner side wall of the elevator hoistway; the designed gap baffle plate can reduce the possibility that construction waste generated in construction falls to the lower part of the top plate from the gap between the top plate and the inner side wall of the elevator shaft.
Optionally, the connecting frame body comprises a fixing plate and a vertical rod;
the fixing plate is connected with the bottom wall of the top plate;
the length direction of the vertical rod is perpendicular to the plane of the top plate, and the vertical rod is fixedly connected with the fixed plate through at least two bolts.
Through adopting above-mentioned technical scheme, the connection support body of design is convenient for realize the connection of montant and roof through the fixed plate, is convenient for install the supporting component through the montant, and can realize the dismouting.
Optionally, the vertical rod is connected with an inclined strut through a bolt, and one end of the inclined strut, which is far away from the vertical rod, is connected with the fixed plate through a bolt.
Through adopting above-mentioned technical scheme, the diagonal brace of design can improve the connection structure intensity of montant and fixed plate.
Optionally, at least one connecting rod is connected between two adjacent diagonal braces.
Through adopting above-mentioned technical scheme, the connecting rod of design can further improve the structural strength who connects the support body.
Optionally, the support assembly comprises a support bar and a spacer block;
the supporting bars are connected with the vertical bars, and the bottom walls of the supporting bars are abutted to the top wall of the external corner of the elevator shaft door opening;
the spacing block with the montant is connected, the spacing block with the support bar diapire is connected, just spacing block and elevartor shaft door opening external corner lateral wall butt.
Through adopting above-mentioned technical scheme, the supporting component of design can realize the rigidity of montant lower extreme through the cooperation of spacer block and support bar, and then cooperates roof self gravity and adjusting bolt to realize the holistic rigidity of operation platform.
Optionally, the supporting bars are connected with reinforcing rib plates, and the reinforcing rib plates are connected with the vertical rods.
Through adopting above-mentioned technical scheme, the connection strength of support bar and erect pole can further be improved to the reinforced floor of design.
Optionally, at least one lifting ring is arranged on the top plate.
By adopting the technical scheme, the designed hoisting ring can be used for conveniently hoisting the whole elevator shaft construction operation platform.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the elevator well construction operation platform of design, through supporting component, the cooperation of connecting support body and adjusting bolt is convenient for realize the rigidity of roof, be convenient for install adjusting bolt through the mounting bar, be convenient for provide a construction platform of standing for constructor through the roof, and roof and adjusting bolt cooperation can be at the roof lateral wall not with the rigidity of realization roof under the condition of elevator well inside wall butt, reduced operation platform lifting process and the scraping between the elevator well inside wall, elevator well construction operation platform's life has been prolonged.
2. The designed elevator shaft construction operation platform can reduce the possibility that construction waste materials generated in construction fall to the lower part of the top plate from a gap between the top plate and the inner side wall of the elevator shaft through the gap blocking plate.
3. The designed elevator shaft construction operation platform can realize the position fixation of the lower end of the vertical rod through the cooperation of the spacing blocks and the supporting bars, and further realizes the integral position fixation of the operation platform through the cooperation of the self gravity of the top plate and the adjusting bolts.
Drawings
Fig. 1 is a schematic view illustrating a usage state of an elevator shaft construction operation platform according to an embodiment of the present application;
FIG. 2 is a schematic plan view of FIG. 1;
fig. 3 is an overall structural schematic diagram of an elevator shaft construction operation platform according to an embodiment of the present application.
Reference numerals are as follows: 1. a top plate; 2. mounting a bar; 3. adjusting the bolt; 4. connecting the frame body; 41. a fixing plate; 42. a vertical rod; 43. a diagonal brace; 5. a support assembly; 51. a supporting strip; 52. a spacer block; 53. a reinforcing rib plate; 6. a gap blocking plate; 7. a connecting rod; 8. lifting a lifting ring; 9. an elevator hoistway; 10. the elevator shaft door opening external corner.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses elevator well construction operation platform.
Referring to fig. 1, 2 and 3, an elevator shaft construction operation platform includes a top plate 1, a mounting bar 2, a plurality of adjusting bolts 3, a plurality of groups of connection frame bodies 4 and a plurality of groups of support assemblies 5; the plane level setting in roof 1 place, and leave the clearance between the periphery side of roof 1 and the 9 inside walls of elevator well, the diapire welding of mounting bar 2 and roof 1, and mounting bar 2 keeps away from elevartor shaft door opening external corner 10 one side setting on roof 1, a plurality of adjusting bolt 3 are along the long limit direction evenly distributed of mounting bar 2, adjusting bolt 3's axis direction is parallel with roof 1 place plane, and adjusting bolt 3 and 2 threaded connection of mounting bar, 3 one end of adjusting bolt and 9 inside walls butt of elevator well.
Referring to fig. 1 and 2, in order to reduce the possibility that construction waste materials fall from a gap between the outer periphery of a top plate 1 and the inner side wall of an elevator shaft 9, at least one clearance baffle plate 6 is hinged on the top plate 1, and one end, far away from the top plate 1, of the clearance baffle plate 6 is in contact with the inner side wall of the elevator shaft 9; in this embodiment, the number of the gap blocking plates 6 is four, the four gap blocking plates 6 are respectively disposed on four sides of the top plate 1, and the rotation axes of two adjacent gap blocking plates 6 are perpendicular to each other.
Referring to fig. 3, in order to facilitate the hoisting of the operation platform, at least one hoisting ring 8 is welded on the top plate 1, and the number of the hoisting rings 8 welded on the top plate 1 is two in this embodiment.
Referring to fig. 1 and 3, a plurality of groups of connecting frame bodies 4 are distributed along the long side direction of the mounting bar 2, the connecting frame bodies 4 are used for connecting the top plate 1 and the supporting assembly 5, and the connecting frame bodies 4 are located right below the top plate 1, in this embodiment, the number of the connecting frame bodies 4 is two; the connecting frame body 4 comprises a fixing plate 41 and a vertical rod 42, the fixing plate 41 is welded with the bottom wall of the top plate 1, the plane where the fixing plate 41 is located is perpendicular to the long side direction of the mounting table, the length direction of the vertical rod 42 is perpendicular to the plane where the top plate 1 is located, and the vertical rod 42 is fixedly connected with the fixing plate 41 through at least two bolts.
Referring to fig. 1 and 3, in order to improve the structural stability of the vertical rod 42, an inclined strut 43 is bolted to the vertical rod 42, and one end of the inclined strut 43, which is far away from the vertical rod 42, is bolted to the fixing plate 41; in order to further improve the overall structural stability of the connecting frame body 4, at least one connecting rod 7 is connected between two adjacent diagonal braces 43 through a bolt, and in this embodiment, the number of the connecting rods 7 between two adjacent diagonal braces 43 is one.
Referring to fig. 1 and 3, in the present application, the number of the support assemblies 5 is the same as that of the connection frame bodies 4, the number of the support assemblies 5 is two, two groups of support assemblies 5 are respectively arranged on the two connection frame bodies 4, each support assembly 5 includes a support bar 51 and a spacing block 52, the support bars 51 are welded to the vertical bars 42, and the bottom walls of the support bars 51 are abutted to the top walls of the elevator shaft door opening external corners 10; the spacing blocks 52 are welded with the vertical rods 42, the spacing blocks 52 are located below the supporting bars 51, the spacing blocks 52 are welded with the bottom walls of the supporting bars 51, and the spacing blocks 52 are abutted with the side walls of the elevator shaft door opening external corners 10.
Referring to fig. 1, in order to further improve the connection structural strength between the stay 51 and the vertical rod 42, the reinforcing rib 53 is welded to the stay 51, the reinforcing rib 53 has a triangular shape, and the reinforcing rib 53 is welded to the vertical rod 42.
The implementation principle of the elevator shaft construction operation platform in the embodiment of the application is as follows: through lifting by crane equipment to 8 application of forces that play rings, play rings 8 is to 1 application of force of roof, roof 1 drives the motion of supporting component 5 through connecting the support body 4, then to the support bar 51 application of force, make support bar 51's diapire and 10 roof butt in elevator well door opening external corner, then twist and move adjusting bolt 3, adjusting bolt 3 passes through mounting bar 2 to 1 application of force of roof with the 9 inside wall butt of elevator well in, until the level of 1 place plane of roof, spacer block 52 and 10 lateral wall butts in elevator well door opening external corner this moment, then rotate baffle 6, until baffle 6 and the contact of 9 inside walls of elevator well. And (5) starting construction.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. An elevator shaft construction operation platform is characterized by comprising a top plate (1), mounting bars (2), a plurality of adjusting bolts (3), a plurality of groups of connecting frame bodies (4) and a plurality of groups of supporting assemblies (5);
the plane where the top plate (1) is located is horizontally arranged, and a gap is reserved between the peripheral side of the top plate (1) and the inner side wall of the elevator shaft (9);
the mounting strip (2) is connected with the bottom wall of the top plate (1), a plurality of adjusting bolts (3) are distributed along the long edge direction of the mounting strip (2), the adjusting bolts (3) are in threaded connection with the mounting strip (2), and the adjusting bolts (3) are abutted to the side wall of the elevator hoistway (9) far away from the elevator hoistway door opening external corner (10);
the multiple groups of connecting frame bodies (4) are distributed along the long side direction of the mounting bar (2), the connecting frame bodies (4) are used for connecting the top plate (1) and the supporting assembly (5), and the connecting frame bodies (4) are located right below the top plate (1);
the supporting component (5) is erected on an elevator shaft door opening external corner (10), and the supporting component (5) is arranged on the connecting frame body (4).
2. The elevator shaft construction operation platform is characterized in that at least one clearance plate (6) is rotatably connected to the top plate (1), and one side, far away from the connection part with the top plate (1), of the clearance plate (6) is in contact with the side wall of an elevator shaft (9).
3. The elevator hoistway construction operation platform of claim 1, wherein the connection frame body (4) comprises a fixing plate (41) and a vertical rod (42);
the fixing plate (41) is connected with the bottom wall of the top plate (1);
the length direction of the vertical rod (42) is perpendicular to the plane of the top plate (1), and the vertical rod (42) is fixedly connected with the fixing plate (41) through at least two bolts.
4. The operating platform for construction of elevator shaft according to claim 3, characterized in that the vertical rod (42) is connected with a diagonal brace (43) by bolts, and one end of the diagonal brace (43) far away from the vertical rod (42) is connected with the fixing plate (41) by bolts.
5. The elevator hoistway construction operation platform of claim 4, wherein at least one connecting rod (7) is connected between two adjacent diagonal braces (43).
6. The elevator hoistway construction operation platform of claim 5, wherein the support assembly (5) comprises a support bar (51) and a spacer block (52);
the supporting bars (51) are connected with the vertical rods (42), and the bottom walls of the supporting bars (51) are abutted to the top walls of the elevator shaft door opening external corners (10);
the spacing block (52) is connected with the vertical rod (42), the spacing block (52) is connected with the bottom wall of the supporting strip (51), and the spacing block (52) is abutted against the side wall of the elevator shaft door opening external corner (10).
7. The elevator shaft construction operation platform according to claim 6, wherein a reinforcing rib (53) is connected to the support bar (51), and the reinforcing rib (53) is connected to the vertical bar (42).
8. The elevator hoistway construction work platform of claim 1 wherein at least one lifting eye (8) is provided on the top plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221949114.7U CN218149658U (en) | 2022-07-26 | 2022-07-26 | Elevator shaft construction operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221949114.7U CN218149658U (en) | 2022-07-26 | 2022-07-26 | Elevator shaft construction operation platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218149658U true CN218149658U (en) | 2022-12-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221949114.7U Active CN218149658U (en) | 2022-07-26 | 2022-07-26 | Elevator shaft construction operation platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218149658U (en) |
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2022
- 2022-07-26 CN CN202221949114.7U patent/CN218149658U/en active Active
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