CN202055555U - Upturning type protecting device for opening of elevator shaft - Google Patents
Upturning type protecting device for opening of elevator shaft Download PDFInfo
- Publication number
- CN202055555U CN202055555U CN2011201469691U CN201120146969U CN202055555U CN 202055555 U CN202055555 U CN 202055555U CN 2011201469691 U CN2011201469691 U CN 2011201469691U CN 201120146969 U CN201120146969 U CN 201120146969U CN 202055555 U CN202055555 U CN 202055555U
- Authority
- CN
- China
- Prior art keywords
- protecting
- elevator shaft
- cross rod
- handrail
- opening
- 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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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses an upturning type protecting device for an opening of an elevator shaft, which comprises a protecting handrail provided with an upper cross rod, a lower cross rod and upright rods. Two ends of each of the upper cross rod and the lower cross rod of the protecting handrail are respectively with an extension section extending out of the upright rods; the extension sections at the two ends of the upper cross rod of the protecting handrail are rotationally connected in fasteners; and the fasteners are fixedly connected with shear walls on two sides of an elevator opening. The protecting device adopts the structure that the extension sections at the two ends of the upper cross rod of the protecting handrail are rotationally connected in the fasteners fixedly connected with the shear walls of the opening; the protecting handrail can be upturned according to requirements; when the decoration work of the elevator shaft is carried out, the protecting handrail is not necessary to be removed; the time and the labor are saved; the protecting handrail is connected by adopting the fasteners and can be repeatedly used for many times; the construction cost can be decreased; and furthermore, the protecting device has a simple structure, simpleness and convenience in manufacturing, attractiveness and elegance.
Description
Technical field
The utility model relates to a kind of elevator shaft protector, particularly relates to a kind of elevator shaft hole upper-turn-type protector.
Background technology
The elevator shaft hole is an important content of security protection, at present, adopts that scaffold tubes is set up, close female net sealing more.Look concrete condition also can set up defences guard rail rod and fixedly fence gate or tool-type fence gate, in the elevator shaft every two-layer or just should establish safe plain net one every 10m at most.Also can be accustomed to, establish fixing grid or build parapet etc. by laying bricks or stones by the locality.When the elevator shaft cup carried out fitment operation, guard rail need be removed repeatedly, install, and is not only time-consuming, also brings very big potential safety hazard for safety management.
The utility model content
The utility model provides a kind of elevator shaft hole upper-turn-type protector for solving the technical problem that exists in the known technology, when carrying out the elevator shaft fitment operation, need not remove, and is time saving and energy saving.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is: a kind of elevator shaft hole upper-turn-type protector, comprise the guard rail that is provided with cross tube, sheer pole and vertical rod, the cross tube of described guard rail and the two ends of sheer pole are equipped with and extend to the outer extension of vertical rod, the two ends extension of the cross tube of described guard rail is rotatably connected in the fastener, and described fastener is fixed in the outside of both sides, elevator hole shear wall.
Described fastener is " Ω " shape in the cross section perpendicular to its axis.
Described fastener is fixed in the outside of described shear wall by expansion bolt.
Advantage and the good effect that the utlity model has are: adopt the two ends extension of the cross tube of guard rail be rotatably connected on the affixed fastener of hole shear wall in structure, turn over guard rail on can be as required, when carrying out the elevator shaft fitment operation, need not remove, time saving and energy saving; Guard rail adopts fastener to connect, and can be repeatedly used, and can reduce construction cost; And the utility model is simple in structure, and is simple for production, elegant in appearance.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the partial sectional view of Fig. 1.
Among the figure: 1, cross tube, 2, sheer pole, 3, vertical rod, 4, fastener, 5, expansion bolt, 6, the elevator hole, 7, flooring, 8, shear wall.
The specific embodiment
For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
See also Fig. 1～Fig. 2, a kind of elevator shaft hole upper-turn-type protector, comprise the guard rail that is provided with cross tube 1, sheer pole 2 and vertical rod 3, the cross tube 1 of described guard rail and the two ends of sheer pole 2 are equipped with the extension that extends to outside the vertical rod 3, the two ends extension of the cross tube 1 of described guard rail be rotatably connected on the affixed fastener 4 of shear wall 8 in, shear wall 8 is positioned at the both sides at elevator hole 6, and fastener 4 is fixed in the outside of shear wall 8 by expansion bolt 5.Described fastener 4 is " Ω " in the cross section perpendicular to its axis.The two ends extension of the sheer pole 2 of described guard rail is blocked in the outside of hole shear wall 8, with the distance of flooring 7 be about 100mm.
Although in conjunction with the accompanying drawings preferred embodiment of the present utility model is described above; but the utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment only is schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not breaking away under the scope situation that the utility model aim and claim protect, can also make a lot of forms, these all belong within the protection domain of the present utility model.
Claims (3)
1. elevator shaft hole upper-turn-type protector, comprise the guard rail that is provided with cross tube, sheer pole and vertical rod, it is characterized in that, the cross tube of described guard rail and the two ends of sheer pole are equipped with and extend to the outer extension of vertical rod, the two ends extension of the cross tube of described guard rail is rotatably connected in the fastener, and described fastener is fixed in the outside of both sides, elevator hole shear wall.
2. elevator shaft according to claim 1 hole upper-turn-type protector is characterized in that described fastener is " Ω " shape in the cross section perpendicular to its axis.
3. elevator shaft according to claim 1 and 2 hole upper-turn-type protector is characterized in that described fastener is fixed in the outside of described shear wall by expansion bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201469691U CN202055555U (en) | 2011-05-10 | 2011-05-10 | Upturning type protecting device for opening of elevator shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201469691U CN202055555U (en) | 2011-05-10 | 2011-05-10 | Upturning type protecting device for opening of elevator shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202055555U true CN202055555U (en) | 2011-11-30 |
Family
ID=45015531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201469691U Expired - Fee Related CN202055555U (en) | 2011-05-10 | 2011-05-10 | Upturning type protecting device for opening of elevator shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202055555U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836835A (en) * | 2017-02-17 | 2017-06-13 | 中国五冶集团有限公司 | A kind of guard rail being flipped up for China Democratic National Construction Association's house elevator shaft mouth and its construction method |
-
2011
- 2011-05-10 CN CN2011201469691U patent/CN202055555U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836835A (en) * | 2017-02-17 | 2017-06-13 | 中国五冶集团有限公司 | A kind of guard rail being flipped up for China Democratic National Construction Association's house elevator shaft mouth and its construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20130510 |