CN205063310U - Multi -functional operation platform of liftable formula in elevartor shaft - Google Patents
Multi -functional operation platform of liftable formula in elevartor shaft Download PDFInfo
- Publication number
- CN205063310U CN205063310U CN201520848399.9U CN201520848399U CN205063310U CN 205063310 U CN205063310 U CN 205063310U CN 201520848399 U CN201520848399 U CN 201520848399U CN 205063310 U CN205063310 U CN 205063310U
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- China
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- girder
- operating platform
- operation platform
- vertical rod
- joist
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Abstract
The utility model discloses a multi -functional operation platform of liftable formula in elevartor shaft, this operation platform is including following base and above -mentioned support body, the support body includes that the last operation platform between four pole settings and the pole setting, lower operation platform and scissors prop, and upper and lower operation platform is formed through the right -angle coupler connection by vertical horizon bar, horizontal horizon bar, the base includes the flat joist in two girders and two genshui, contact roof beam and spacing shelves pole, girder and joist comprise two steel pipes, and the girder is in the lower part both sides, and the joist is on the girder, and the contact roof beam is on the girder, between the two rhizophore roof beams, and spacing shelves pole is in one side of girder extreme lower position, pole setting and base hookup. The utility model has the advantages of: the total high only 5.0 meters left and right sides of operation platform support body do not need the from bottom to up overall height to set up the scaffold, stable in structure is reliable, can ensure operation personnel's safety, in addition, it is fast with the tower crane lifting operation platform frame body, workman's intensity of labour can be reduced and the activity duration is shortened.
Description
Technical field
The utility model relates to a kind of engineering construction operating platform, Liftable type multifunctional operating platform in especially a kind of elevator shaft.
Background technology
At present, in high-building construction process, the installation of elevator shaft inner side template and dismounting and elevator is installed in the future time, operating personnel stand in operation on the easy fastener type steel pipe scaffold that basement elevator shaft bottom is upwards set up.Because this scaffold building is simple, poor stability, operative is difficult to safely be guaranteed; And this scaffold is that full height is set up from bottom to top in elevator shaft, and use when elevator is installed to be saved in, considerably increase the cost of use of the material such as steel pipe, fastener.In addition, some engineerings are because of mismanagement, and elevator shaft door opening is not often closed, if operating personnel swarms into elevator shaft by mistake, is easy to casualty accident of falling.
Summary of the invention
The purpose of this utility model is to provide Liftable type job platform in a kind of elevator shaft, and this platform structure is stable, light, and available field construction tower crane promotes or landing, can guarantee the safety of operating personnel; Base can do elevator opening security protection, also can give over to when elevator is installed in the future and use.
The technical solution of the utility model is: Liftable type multifunctional operating platform in a kind of elevator shaft, and this operating platform comprises base below and support body above, support body comprises four upper operating platform, lower operating platforms between vertical rod and vertical rod, upper and lower operating platform is formed by right-angle coupler connection by vertical equity bar, transverse horizontal bar, is provided with bridging between upper and lower operating platform, vertical rod and vertical equity bar, transverse horizontal bar adopt that right-angle coupler connects, the crosspoint of bridging and all adopt rotary buckle to connect with the intersection point of each horizon bar, base comprises two girders and two horizontal joists, connection beam and spacing levers, girder and joist form by two steel pipes, girder is in both sides, bottom, between girder and horizontal plane, angle is 30-45 degree, joist is on girder, connection beam is on girder, between two joists, spacing lever is in the side of girder extreme lower position, joist, connection beam, spacing lever is separately positioned on girder quarter point place, girder and horizontal joists, connection beam, mutually join and adopt right-angle coupler to connect between spacing lever, vertical rod and base are by connecting clasp, vertical rod is positioned at outside girder, between two steel pipes being clipped in joist and by connecting clasp, near arranging two antiskid fasteners below girder in vertical rod, prevent girder from gliding under force.
Be provided with handrail between vertical rod, handrail is positioned at girder along vertical rod upwards 1000 ㎜ places.
Bamboo springboard all laid by upper operating platform and lower operating platform and base, is convenient to personnel and stands steadily.
Platform support body is provided with upper and lower two operating platforms, carries out installation and the dismounting work of upper and lower part template for operating personnel thereon.Base below plays a part to bear area load on the one hand, and on the other hand, base is retained in original position after being separated with platform support body, can be used as elevator opening security protection, and when can install for after-stage elevator.
The utility model has the advantage of: operating platform support body height overall only has about 5.0 meters, do not need overall height from bottom to top to set up scaffold; Stability Analysis of Structures is reliable, can guarantee the safety of operating personnel; In addition, tower crane lifting operation platform support body speed is fast, can reduce the labour intensity of workman and shorten the activity duration.
Accompanying drawing explanation
Fig. 1 is Liftable type multifunctional operating platform structural profile schematic diagram in the utility model elevator shaft;
Fig. 2 is Liftable type multifunctional operating platform base plane figure in the utility model elevator shaft.
In figure:
1-girder, 2-joist, 3-connection beam, the spacing lever of 4-, 5-vertical rod, 6-handrail, 7-antiskid fastener, 8-are to clasp, 9-bridging, 10-right-angle coupler, 11-vertical equity bar, 12-transverse horizontal bar, 13-rotary buckle, 14-bamboo springboard.
Detailed description of the invention
First make base, inside the elevator door hole of architecture bottom layer plane, the steel pipe of the position shown in base plane figure and direction parallel placement two Φ 48.3 × 3.6mm is respectively pressed along door opening both sides, clear space between two steel pipes of every side is apart from all about 60 ㎜, and these two steel pipes just form respectively girder 1 in door opening both sides.Respectively spacing lever 4, two horizontal joists 2(are formed by two steel pipe combination again) and connection beam 3 be placed on girder and be about quarter point place, and to be placed on girder, and with right-angle coupler, they to be connected into entirety.In base combination process integrally, vertical rod 5 is placed in two girders outside and near girder, and between two steel pipes being clamped at composition horizontal joists.Then, upwards handrail 6 is set up between 1000 ㎜ place two vertical rods 5 from girder along vertical rod 5.Finally, arranging two anti-skid fasteners 7 near in the vertical rod 5 below girder, prevent girder from gliding under force.
Set up support body above again, before setting up, first vertical rod and base are passed through to connect clasp 8.When setting up, vertical equity bar 11 and transverse horizontal bar 12(is first adopted to be connected by right-angle coupler) set up lower operating platform, and bamboo springboard is completely spread on platform.Set up four facades of support body again, and each facade all sets up bridging 9.Then, equally operating platform is set up with setting up lower operating platform.Support body is the cuboid frame construction adopting the steel pipe of Φ 48.3 × 3.6mm to connect with corresponding steel fastener.Vertical rod 5 adopts right-angle coupler to connect with vertical equity bar 11, transverse horizontal bar 12, the crosspoint of bridging 9 and all adopt rotary buckle to connect with the intersection point of each horizon bar.
For ensureing operator safety, on base and operating platform, all completely spread bamboo springboard.
Each floor can in advance by figure each making base above, and job platform support body only need set up one.Before the construction operation of upper strata, first with tower crane, lower floor's job platform is hung, then remove clasp, top support body sling and is temporarily placed on the flooring of a good template.Again the base made hung in elevator shaft in place, then, platform support body is hung in elevator shaft, make support body vertical rod align with the vertical rod of base handrail, be connected with base vertical rod by support body with to clasp again, can come into operation after making job platform form entirety.
After the operation of each floor completes, operating platform base is separated with top support body, and top support body tower crane promotes, and lower base is retained in each floor, and base completely spreads bamboo clappers, can prevent personnel from swarming into from elevator doorway and security incident occurs by mistake.
Claims (3)
1. a Liftable type multifunctional operating platform in elevator shaft, is characterized in that: this operating platform comprises base below and support body above, support body comprises upper operating platform, lower operating platform between four vertical rods (5) and vertical rod, upper and lower operating platform is formed by right-angle coupler connection by vertical equity bar (11), transverse horizontal bar (12), is provided with bridging (9) between upper and lower operating platform, vertical rod (5) and vertical equity bar (11), transverse horizontal bar (12) adopt that right-angle coupler connects, the crosspoint of bridging (9) and all adopt rotary buckle to connect with the intersection point of each horizon bar, base comprises two girders (1) and two horizontal joists (2), connection beam (3) and spacing levers (4), girder and joist form by two steel pipes, girder is in both sides, bottom, between girder and horizontal plane, angle is 30-45 degree, joist (2) is on girder (1), connection beam (3) is on girder, between two joists, spacing lever is in the side of girder extreme lower position, joist (2), connection beam (3), spacing lever (4) is separately positioned on girder quarter point place, girder and horizontal joists, connection beam, mutually join and adopt right-angle coupler (10) to connect between spacing lever, vertical rod (5) and base are by connecting clasp (8), vertical rod is positioned at outside girder, between two steel pipes being clipped in joist and by connecting clasp (8), near arranging two antiskid fasteners (7) below girder in vertical rod (5).
2. Liftable type multifunctional operating platform in elevator shaft according to claim 1, is characterized in that: be provided with handrail (6) between vertical rod (5), and handrail (6) is positioned at girder along vertical rod (5) upwards 1000 ㎜ places.
3. Liftable type multifunctional operating platform in elevator shaft according to claim 1, is characterized in that: on upper operating platform and lower operating platform and base, all lay bamboo springboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520848399.9U CN205063310U (en) | 2015-10-30 | 2015-10-30 | Multi -functional operation platform of liftable formula in elevartor shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520848399.9U CN205063310U (en) | 2015-10-30 | 2015-10-30 | Multi -functional operation platform of liftable formula in elevartor shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205063310U true CN205063310U (en) | 2016-03-02 |
Family
ID=55389885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520848399.9U Expired - Fee Related CN205063310U (en) | 2015-10-30 | 2015-10-30 | Multi -functional operation platform of liftable formula in elevartor shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205063310U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114704067A (en) * | 2022-05-03 | 2022-07-05 | 山西三建集团有限公司 | Method for erecting and lifting foldable platform in elevator shaft |
-
2015
- 2015-10-30 CN CN201520848399.9U patent/CN205063310U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114704067A (en) * | 2022-05-03 | 2022-07-05 | 山西三建集团有限公司 | Method for erecting and lifting foldable platform in elevator shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20161030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |