CN209397926U - A kind of elevator fence operation platform structure - Google Patents
A kind of elevator fence operation platform structure Download PDFInfo
- Publication number
- CN209397926U CN209397926U CN201822267461.1U CN201822267461U CN209397926U CN 209397926 U CN209397926 U CN 209397926U CN 201822267461 U CN201822267461 U CN 201822267461U CN 209397926 U CN209397926 U CN 209397926U
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- CN
- China
- Prior art keywords
- elevator
- spacer bar
- construction
- shear wall
- operation platform
- Prior art date
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Abstract
The utility model discloses a kind of elevator fence operation platform structures, including elevator shear wall (1)；Steel mesh (2) are equipped in elevator shear wall (1), are equipped with one group of uniformly distributed spacer bar (3) on elevator shear wall (1) top；Spacer bar (3) both ends are connect with steel mesh (2)；One group of spacer bar (3) top surface is equipped with fence operation platform (4).The utility model uses spacer bar and deal board, instead of traditional hoistway operation frame, elevator protection and operating platform are sufficiently combined, hoistway operation and protective platform integrated construction, simplify construction technology, construction is simple, efficiency is higher, security risk is small, solves complicated construction technique existing for existing method, crosshead depth-width ratio is big, double swerve, the flat weight bearing power of water resistant is poor, the low problem of construction efficiency, ensure construction safety, and template, flitch is reusable, reserved steel bar cuts off rear recoverable, green construction, cost efficiency.
Description
Technical field
The utility model relates to a kind of elevator fence operation platform structures, belong to technical field of building construction.
Background technique
When hoistway formwork engineering construction, the reinforcing of elevator inner side template need to set up operating platform, setting security protection.It presses
Code requirement, assembled vertical formwork of the height more than 2m or more, need to set up operating platform and security protection is arranged.Traditional elevator
Well operating platform uses fastener type steel pipe segmented-erection, and bottom is console mode scaffold, centre is overhang using No. 18 I-steel, point
Section sets up setting off-load wirerope off-load, the every step of scaffold at spacing intervals and completely spreads steel basketry net and do horizontal protective, operating platform
It is closed every 10m with safety net below construction layer, fixed-node symmetrically is set with building structure on the outside of crosshead surrounding,
Working procedure is more, process is complicated, and it is larger to set up hoistway operation frame depth-width ratio using fastener type steel pipe, resists the energy of horizontal loading
The phenomenon that power is poor, and stability is poor, and crosshead is easy to appear double swerve influences construction safety.
Utility model content
The purpose of this utility model is to provide a kind of elevator fence operation platform structures, to solve prior art presence
Scaffold for elevator shaft complex process, the problems such as depth-width ratio is big, it is poor to resist horizontal loading ability, construction inconvenience, to overcome
The deficiencies in the prior art.
To achieve the above objectives, the present invention adopts the following technical solutions:
A kind of elevator fence operation platform structure of the utility model, including elevator shear wall；Elevator shear wall
It is interior to be equipped with steel mesh, one group of uniformly distributed spacer bar is equipped on elevator shear wall top；Spacer bar both ends and steel mesh connect
It connects；One group of spacer bar top surface is equipped with fence operation platform.
In aforementioned structure, one group of spacer bar level is laid with, and the spacing between spacer bar and spacer bar is
200mm；Spacer bar uses diameter for the cold drawing straight thread reinforced bar of 14mm.
In aforementioned structure, the deal board that the fence operation platform uses with a thickness of 40mm, the size and shape of operating platform
Shape is corresponding with the interior empty section of elevator shear wall.
By adopting the above-described technical solution, the utility model is compared with prior art, the branch of the utility model elevator
Support reinforcing bar can shift to an earlier date blanking, it is easy to operate in the template for being placed in elevator after hoistway formwork has been reinforced, installation and
Remove high-efficient, speed of application is fast.After the completion of elevator shear wall concreting, it can be arranged in spacer bar top surface and customize
Dedicated deal board forms horizontal hole operation and protective platform, and operation and protective platform are two-in-one, integrated construction, reduce material
Expect dosage, reduces construction cost.Dedicated deal board formation operation and protective platform are customized using 40mm thickness, light weight, load is small,
Every layer of platform one is arranged, and can be conducive to safety construction with every layer of formation hard protection.Spacer bar and customization deal board can be with
It recycles, green construction, cost efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
The label in accompanying drawing is: under 1- elevator shear wall, 2- steel mesh, 3- spacer bar, 4- fence operation platform, 5-
Template, 6- perforation, 7- vertical bar, 8- cope plate, 9- connecting plate, 10- bending.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
A kind of elevator fence operation platform structure of the utility model, as shown in Figure 1.Including elevator shear wall 1；Electricity
It is equipped with steel mesh 2 in stair shaft shear wall 1, is equipped with one group of uniformly distributed spacer bar 3 on 1 top of elevator shear wall；Spacer bar 3
Both ends are connect with steel mesh 2；One group of 3 top surface of spacer bar is equipped with fence operation platform 4.One group of spacer bar 3 is horizontal to be laid with,
Spacing between spacer bar 3 and spacer bar 3 is 200mm；Spacer bar 3 uses diameter for the cold drawing straight thread steel of 14mm
Muscle.Fence operation platform 4 is using the deal board with a thickness of 40mm, size and shape and the elevator shear wall 1 of operating platform 4
Interior sky section is corresponding.
The construction method of a kind of elevator fence operation platform structure for the utility model above structure, by lower step
Rapid construction:
1., binding elevator shear wall 1 steel mesh 2；
2., be laid with and the formwork for placing of 1 inside of fixed elevator shear wall；Perpendicular to spacer bar 3 formwork for placing with
It is divided into two sections on the basis of spacer bar 3, first fixes lower template 5, be equipped at the top of lower template 5 for placing spacer bar 3
One group of perforation 6；6 shapes of perforating are U-shaped hole or rectangular opening；The width of perforation 6 is greater than 3 width 3mm of spacer bar.One group of perforation 6
Between spacing it is corresponding with the spacing of spacer bar 3.The width of perforation 6 is slightly larger than the diameter of spacer bar 3；Support is made simultaneously
Reinforcing bar 3,3 both ends of spacer bar are equipped with 135 ° of bending 10, and 3 segment length of bending is not less than 10 times of reinforcing bar；
3., by make one group of spacer bar 3, be placed in one group of perforation 6 at 5 top of lower template；3 liang of spacer bar
End is equipped with 135 ° of bendings, and bending segment length is not less than 10 times of reinforcing bar；7 hook of vertical bar on bending and steel mesh 2 connect and bind or
Welding.
4., cope plate 8 is aligned with lower template 5 and is fixedly connected by connecting plate 9；Connecting plate 9 passes through wooden peg for upper mold
Plate 8 is connected as one with lower template 5.
5., pour 1 concrete of elevator shear wall；
6., after 1 concrete of elevator shear wall consolidation reaches predetermined strength in 3 top surface laying depth of spacer bar be
The deal board of 40mm, as the construction protection layer of lower layer's elevator and the operating platform of upper layer elevator shear wall construction.Protection
Operating platform 4 is equipped with mobile stirrup, in order to construction of ascending a height.
Embodiment
The elevator fence operation platform structure of this example is as shown in Figure 1.Including be cast in elevator shear wall 1 and with electricity
The spacer bar 3 that steel mesh 2 connects in stair shaft shear wall 1；Fence operation platform 4 is equipped on spacer bar 3
Specific construction process is as follows:
When construction, spacer bar 3 presses elevator shaft structure measure, 135 ° of 3 bending two ends of spacer bar, bent anchor flat segments
Length takes 10 times of bar diameter.Steel mesh 2 is equipped in elevator shear wall, steel mesh 2 presses elevator shear wall standard construction.
The bending 10 at 135 ° of 3 both ends of spacer bar connects with 7 hook of vertical bar of steel mesh 2 and binds or weld.Perpendicular to 3 direction of spacer bar
Elevator shear wall formwork be divided into up and down two pieces, 5 top surface of lower template be equipped with perforation 6.The shape of perforation 6 is U-shaped or rectangle, is worn
The width in hole 6 is slightly larger than the diameter of spacer bar 3.Spacer bar 3 is stuck in the perforation 6 of 5 top surface of lower template.6 sizes of perforating are big
In 3 diameter 3mm of spacer bar, then 8 bottom surface of cope plate is aligned with lower template 5, with connecting plate 9 by lower template 5 and cope plate 8
And spacer bar 3 connects into overall structure, and shears 8 top of cope plate with the elevator for being parallel to 3 direction of spacer bar
It is concordant at the top of wall form.Then the concrete for pouring elevator shear wall 1, after elevator shear wall 1 has some strength
It is laid with the fixed deal board of 40mm thickness at the top of spacer bar 3 and constitutes fence operation platform 4.
Claims (3)
1. a kind of elevator fence operation platform structure, including elevator shear wall (1)；It is characterized by: elevator shear wall
(1) steel mesh (2) are equipped in, are equipped with one group of uniformly distributed spacer bar (3) on elevator shear wall (1) top；Spacer bar (3)
Both ends are connect with steel mesh (2)；One group of spacer bar (3) top surface is equipped with fence operation platform (4).
2. elevator fence operation platform structure according to claim 1, it is characterised in that: one group of spacer bar (3)
Level is laid with, and the spacing between spacer bar (3) and spacer bar (3) is 200mm；Spacer bar (3) uses diameter for 14mm
Cold drawing straight thread reinforced bar.
3. elevator fence operation platform structure according to claim 1, it is characterised in that: the fence operation platform (4)
Using the deal board with a thickness of 40mm, the size and shape of operating platform (4) and the interior empty section pair of elevator shear wall (1)
It answers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822267461.1U CN209397926U (en) | 2018-12-29 | 2018-12-29 | A kind of elevator fence operation platform structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822267461.1U CN209397926U (en) | 2018-12-29 | 2018-12-29 | A kind of elevator fence operation platform structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209397926U true CN209397926U (en) | 2019-09-17 |
Family
ID=67897510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822267461.1U Expired - Fee Related CN209397926U (en) | 2018-12-29 | 2018-12-29 | A kind of elevator fence operation platform structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209397926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441115A (en) * | 2018-12-29 | 2019-03-08 | 中建四局第五建筑工程有限公司 | A kind of elevator fence operation platform structure and construction method |
-
2018
- 2018-12-29 CN CN201822267461.1U patent/CN209397926U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441115A (en) * | 2018-12-29 | 2019-03-08 | 中建四局第五建筑工程有限公司 | A kind of elevator fence operation platform structure and construction method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190917 Termination date: 20201229 |