CN202969971U - Elevator shaft protection device - Google Patents
Elevator shaft protection device Download PDFInfo
- Publication number
- CN202969971U CN202969971U CN 201220684349 CN201220684349U CN202969971U CN 202969971 U CN202969971 U CN 202969971U CN 201220684349 CN201220684349 CN 201220684349 CN 201220684349 U CN201220684349 U CN 201220684349U CN 202969971 U CN202969971 U CN 202969971U
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- CN
- China
- Prior art keywords
- elevator shaft
- layer
- protection plate
- hard protection
- batten
- 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
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Abstract
The utility model relates to an elevator shaft protection device which comprises hard protection plates and protection nets. The hard protection plates and the protection nets are alternatively arranged along the height direction of an elevator shaft. Each hard protection plate comprises a support layer, a batten layer and a plank layer which are arranged from bottom to top in sequence, wherein the support layer is formed by steel pipes which are fixed in a criss-cross mode, the batten layer is formed by battens tied on the steel pipes, and the plank layer is fixed on the batten layer. The elevator shaft protection device is used for supporting a lower beam of an elevator shaft door on the first floor and a shaft wall and provided with one hard protection plate, and the protection nets are arranged at positions where an elevator shaft door on the second floor and an elevator shaft door on the third floor are located. In this way, the hard protection plates and the protection nets are alternatively arranged until the top of the elevator shaft. Therefore, the elevator shaft protection device can achieve the purpose of protecting the elevator shaft, reduces potential safety hazards, and ensures construction safety of construction workers.
Description
Technical field:
The utility model belongs to the construction implement technical field, is specifically related to the protection device of elevator shaft that a kind of elevator shaft of reserving in the high-building construction process is used.
Background technology:
Be that city or small towns all are in and develop fast construction period comprehensively, building installation engineering spreads all over China's the earth, and the construction worker who engages in building installation engineering tens million of crowd especially just.How building safety guarantees that as one of execution control important process safety seems particularly important.
In structural engineering, elevator shaft is as one of potential safety hazard, due to himself structure particularity, there is inconvenience in its protection method, in work progress, hard protection is set up in many employings box out on shear wall or masonry, and this mode can have certain destruction to agent structure undoubtedly, and can increase certain patch work to the later stage finishing, and also can there be certain percolating water hidden danger in the hole that is positioned at wall face.
The utility model content:
In sum, in order to overcome the deficiency of prior art problem, the utility model provides a kind of protection device of elevator shaft, it be at one deck elevator shaft door underbeam and Jing Qiang for supporting, the hard protection plate is set, at two layers of elevator shaft door place and triple-deck elevator Jing Men place protective screening is set, so be arranged alternately until elevator shaft pushes up, reach the purpose that elevator shaft is protected, reduce potential safety hazard, guarantee the construction workman construction safety.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of protection device of elevator shaft, wherein: comprise hard protection plate and protective screening, hard protection plate and protective screening are alternately arranged along the short transverse of elevator shaft, described hard protection plate comprises supporting layer, batten layer and the plank layer that sets gradually from top to bottom, supporting layer is comprised of crisscross fixing steel pipe, the batten that the batten layer is pricked on steel pipe for side forms, and the plank layer is fixed on the batten layer.
Further, described hard protection plate and protective screening alternately arrange along the short transverse of elevator shaft, and elevator shaft one deck arranges the hard protection plate, and two layers and three layers of elevator shafts arrange protective screening, and four layers of elevator shafts arrange the hard protection plate, so alternately until the elevator shaft top.
Further, described hard protection plate is arranged between elevator shaft door underbeam and well wall, and the angle of hard protection plate and elevator shaft door underbeam is acute angle.
The beneficial effects of the utility model are:
1, the utility model is to be support at one deck elevator shaft door underbeam and Jing Qiang, the hard protection plate is set, at two layers of elevator shaft door place and triple-deck elevator Jing Men place protective screening is set, so be arranged alternately until elevator shaft pushes up, reach the purpose that elevator shaft is protected, reduce potential safety hazard, guarantee the construction workman construction safety.
2, the utility model is made simple, raw materials completion building-site common used material, and batten and plank also the waste material of a part rationally utilized, input cost is low, making is efficient and convenient, as support, compare traditional soft protection more safe and reliable with agent structure, steel pipe, batten.
3, the utility model material therefor is common, sets up scaffold and compares with every layer, has saved the cost of materials such as steel pipe, fastener, batten, plank, makes, removes convenient easily operation, has saved labour cost.In agent structure, decorations so that later stage elevator installation, the hard protection device is to reliable safety guarantee of workman, and then also can play certain promotion to workmanship and construction speed.
4, the utility model is simple in structure, makes easily, and is easy to operate, is convenient to use in each engineering construction process.The device material therefor is the building site common used material, is made voluntarily by simple steel pipe, fastener, batten, plank to form.All applicable for present building construction elevator shaft protection.
Description of drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of hard protection plate of the present utility model;
Fig. 3 is the sectional perspective structural representation of hard protection plate of the present utility model.
The specific embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing.
As Fig. 1, Fig. 2, shown in Figure 3, a kind of protection device of elevator shaft, comprise hard protection plate 1 and protective screening 2, hard protection plate 1 is alternately arranged along the short transverse of elevator shaft with protective screening 2, its over-over mode is: elevator shaft one deck arranges hard protection plate 1, and two layers and three layers of elevator shafts arrange protective screening 2, and four layers of elevator shafts arrange hard protection plate 1, five layers and six layers of elevator shafts arrange protective screening 2, so alternately until the elevator shaft top.Hard protection plate 1 is arranged between elevator shaft door underbeam and well wall, and the angle of hard protection plate 1 and elevator shaft door underbeam is acute angle.Described hard protection plate 1 comprises supporting layer 3, batten layer 4 and the plank layer 5 that sets gradually from top to bottom, and supporting layer 3 is comprised of crisscross fixing steel pipe, and the batten that batten layer 4 is pricked on steel pipe for side forms, and plank layer 5 is fixed on batten layer 4.
During installation, the hard protection plate 1 that only needs to make in advance is placed between one deck elevator shaft door underbeam and well wall, pulls on protective screening 2 between two layers and triple-deck elevator well door underbeam and well wall, so is arranged alternately, until elevator shaft pushes up, namely complete installation of the present utility model.When hard protection plate 1 was installed, the steel pipe of supporting layer 3 will hold out against well door underbeam and Jing Qiang.
Be noted that, above-described embodiment is to the explanation of technical solutions of the utility model and unrestricted, other modification that is equal to replacement or makes according to prior art of affiliated technical field those of ordinary skill, as long as do not exceed thinking and the scope of technical solutions of the utility model, within all should being included in the desired interest field of the utility model.
Claims (3)
1. protection device of elevator shaft, it is characterized in that: comprise hard protection plate (1) and protective screening (2), hard protection plate (1) is alternately arranged along the short transverse of elevator shaft with protective screening (2), described hard protection plate (1) comprises supporting layer (3), batten layer (4) and the plank layer (5) that sets gradually from top to bottom, supporting layer (3) is comprised of crisscross fixing steel pipe, the batten that batten layer (4) is pricked on steel pipe for side forms, and plank layer (5) is fixed on batten layer (4).
2. protection device of elevator shaft according to claim 1, it is characterized in that: described hard protection plate (1) is alternately arranged along the short transverse of elevator shaft with protective screening (2), elevator shaft one deck arranges hard protection plate (1), two layers and three layers of elevator shafts arrange protective screening (2), four layers of elevator shafts arrange hard protection plate (1), so alternately until the elevator shaft top.
3. protection device of elevator shaft according to claim 1, it is characterized in that: described hard protection plate (1) is arranged between elevator shaft door underbeam and well wall, and the angle of hard protection plate (1) and elevator shaft door underbeam is acute angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220684349 CN202969971U (en) | 2012-12-13 | 2012-12-13 | Elevator shaft protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220684349 CN202969971U (en) | 2012-12-13 | 2012-12-13 | Elevator shaft protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202969971U true CN202969971U (en) | 2013-06-05 |
Family
ID=48511065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220684349 Expired - Fee Related CN202969971U (en) | 2012-12-13 | 2012-12-13 | Elevator shaft protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202969971U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437565B (en) * | 2013-08-19 | 2016-02-24 | 金磐集团有限公司 | A kind of regularization elevator hoistways Secure isolation platform and construction method thereof |
| CN105544999A (en) * | 2015-12-28 | 2016-05-04 | 中建七局第二建筑有限公司 | Horizontal safeguard device for elevator shaft |
| CN106812331A (en) * | 2017-03-31 | 2017-06-09 | 河南国基建设集团有限公司 | The preparation method and pillar frame of a kind of pre-assembled elevator hard protection |
| CN107386669A (en) * | 2017-07-26 | 2017-11-24 | 中冶建工集团有限公司 | Elevator hoistways horizontal protective device and its installation method |
| CN113235961A (en) * | 2021-05-27 | 2021-08-10 | 中建八局第一建设有限公司 | Protection plate for elevator shaft structure in building engineering and construction method thereof |
-
2012
- 2012-12-13 CN CN 201220684349 patent/CN202969971U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437565B (en) * | 2013-08-19 | 2016-02-24 | 金磐集团有限公司 | A kind of regularization elevator hoistways Secure isolation platform and construction method thereof |
| CN105544999A (en) * | 2015-12-28 | 2016-05-04 | 中建七局第二建筑有限公司 | Horizontal safeguard device for elevator shaft |
| CN106812331A (en) * | 2017-03-31 | 2017-06-09 | 河南国基建设集团有限公司 | The preparation method and pillar frame of a kind of pre-assembled elevator hard protection |
| CN107386669A (en) * | 2017-07-26 | 2017-11-24 | 中冶建工集团有限公司 | Elevator hoistways horizontal protective device and its installation method |
| CN113235961A (en) * | 2021-05-27 | 2021-08-10 | 中建八局第一建设有限公司 | Protection plate for elevator shaft structure in building engineering and construction method thereof |
| CN113235961B (en) * | 2021-05-27 | 2022-04-08 | 中建八局第一建设有限公司 | Protection plate for elevator shaft structure in building engineering and construction method thereof |
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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: 20130605 Termination date: 20161213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |