CN203682838U - Safety elevator for construction sites - Google Patents
Safety elevator for construction sites Download PDFInfo
- Publication number
- CN203682838U CN203682838U CN201320746350.3U CN201320746350U CN203682838U CN 203682838 U CN203682838 U CN 203682838U CN 201320746350 U CN201320746350 U CN 201320746350U CN 203682838 U CN203682838 U CN 203682838U
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- Prior art keywords
- elevator
- pedal
- main body
- safety
- steel pipe
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Abstract
The utility model discloses a safety elevator for construction sites. The safety elevator comprises an elevator body, wherein the bottom of an outlet of the elevator body is rotationally connected with a pedal. When the safety elevator is in an elevating process, the pedal is rotated, and is contained into the elevator body; when the safety elevator stops, the pedal is rotated, one end of the pedal is connected with the elevator body, and the other end of the elevator is abutted against a structure body (such as the ground of a specific floor), so the gap between the elevator and the structure body is effectively shielded, crushed objects or building garbage are prevented from falling down from the gap, the safety hidden hazards during daily construction are eliminated, and people can conveniently enter and exit the elevator.
Description
[technical field]
The utility model relates to elevator field, refers more particularly to a kind of emergency staircase of construction site.
[background technology]
Along with increasing of high-building construction task, the use of construction elevator is also increasingly extensive.Existing construction elevator in use, and inevitably can produce a gap between main structure body, mince or building waste can fall by this gap, brings great potential safety hazard to daily construction, and passes in and out elevator to workman and bring inconvenience.Common practices is to take a plank or steel plate directly in the time of elevator parking, to cover in gap, in the time of elevator lifting, baffle plate is taken away.Because using, building elevator follow workman's input and output material frequent, thus adopt this way to use very trouble, and can not solve the security hidden trouble that the gap between construction elevator and main structure body produces completely.
[utility model content]
The utility model provides a kind of emergency staircase of construction site, is intended to solve the potential safety hazard that existing construction elevator brings daily construction.
Concrete technical scheme is as follows:
An emergency staircase for construction site, comprises elevator main body, is rotationally connected a pedal in the bottom of elevator main body outlet.
Elevator, in lifting process, rotates pedal, and pedal is accommodated in elevator main body; When elevator stops, rotate pedal, one end of pedal is connected in elevator main body, the other end is resisted against on main structure body (as the ground of concrete floor), thereby effectively cover the gap between elevator and main structure body, prevent from mincing or building waste falls from gap, eliminated its potential safety hazard of bringing to daily construction, and be convenient for people to pass in and out elevator.
[brief description of the drawings]
Fig. 1 is the utility model structural representation in one embodiment;
Fig. 2 is pedal of the present utility model and rotating shaft assembly structure figure in one embodiment;
Fig. 3 is pedal of the present utility model and rotating shaft assembly structure figure in another embodiment;
Fig. 4 is the Standard figure of the utility model lift-mounting door.
[detailed description of the invention]
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As Fig. 1-3, a kind of emergency staircase of construction site, comprises elevator main body 1, and the bottom exporting in elevator main body 1 is rotationally connected a pedal 2.Elevator, in lifting process, rotates pedal 2, and pedal 2 is accommodated in elevator main body 1; When elevator stops, rotate pedal 2, one end of pedal 2 is rotatably connected in elevator main body 1, the other end of pedal 2 is resisted against on main structure body (as the ground of concrete floor), thereby effectively cover the gap between elevator and main structure body, prevent from mincing or building waste falls from gap, eliminated the great potential safety hazard that bring to daily construction in this gap, and be convenient for people to pass in and out elevator.
Preferably, be provided with steel pipe 3 at least one side of pedal 2, for rotating pedal 2.Further, steel pipe 3 is U-shaped steel pipe, and the two ends of U-shaped steel pipe are fixed on a side of pedal 2.
Preferably, the both sides of pedal 2 are respectively equipped with U-shaped steel pipe, and the inner side of each U-shaped steel pipe is equipped with limit net 4, and effectively preventing from mincing falls from side, further improves safety.
Preferably, pedal 2 is provided with antifriction structure, while preventing that people from coming in and going out elevator, tumbles because ground is sliding.
Preferably, as Fig. 2,3, between elevator main body 1 and pedal 2, connection structure is specially: scheme one, in the bottom perforate of elevator main body 1 two side, and one end of rotating shaft 5 is welded respectively in the end of pedal 2 both sides, corresponding the snapping in the hole in elevator main body 1 of the other end of two rotating shafts 5; Scheme two, be rotatably connected on the base plate of elevator main body 1 by hinge 6 in the end of pedal 2.Certainly,, more than for preferred embodiment, also can adopt other structures.
Preferably, as Fig. 4, also comprise elevator door 7, elevator door 7 is slidably connected at elevator main body 1 and exports, can be to slide up and down, can be also to horizontally slip, and specifically can slide rail be set in 1 outlet of elevator main body, slide for elevator door, also can adopt other connection structures, the structure such as open as hinged, two.
Above-described the utility model embodiment, does not form the restriction to the utility model protection domain.Any amendment of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in claim protection domain of the present utility model.
Claims (5)
1. the emergency staircase of a construction site, comprise elevator main body, it is characterized in that, bottom in the outlet of elevator main body is rotationally connected a pedal, at least one side at described pedal is provided with steel pipe, and described steel pipe is U-shaped steel pipe, and the two ends of described U-shaped steel pipe are fixed on a side of described pedal, the both sides of described pedal are respectively equipped with described U-shaped steel pipe, and the inner side of each U-shaped steel pipe is equipped with limit net.
2. the emergency staircase of construction site as claimed in claim 1, is characterized in that, described pedal is connected with the both sides of described elevator main body by rotating shaft.
3. the emergency staircase of construction site as claimed in claim 1, is characterized in that, described pedal is connected with the base plate of described elevator main body by hinge.
4. the emergency staircase of construction site as claimed in claim 1, is characterized in that, also comprises elevator door, and described elevator door is slidably connected at described elevator main body outlet.
5. the emergency staircase of construction site as claimed in claim 1, is characterized in that, described pedal is provided with antifriction structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320746350.3U CN203682838U (en) | 2013-11-22 | 2013-11-22 | Safety elevator for construction sites |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320746350.3U CN203682838U (en) | 2013-11-22 | 2013-11-22 | Safety elevator for construction sites |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203682838U true CN203682838U (en) | 2014-07-02 |
Family
ID=51004773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320746350.3U Expired - Fee Related CN203682838U (en) | 2013-11-22 | 2013-11-22 | Safety elevator for construction sites |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203682838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108946389A (en) * | 2018-08-31 | 2018-12-07 | 李安生 | A kind of multi-storey building transformation elevator that double families use |
-
2013
- 2013-11-22 CN CN201320746350.3U patent/CN203682838U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108946389A (en) * | 2018-08-31 | 2018-12-07 | 李安生 | A kind of multi-storey building transformation elevator that double families use |
| CN108946389B (en) * | 2018-08-31 | 2023-12-15 | 黄河科技学院 | Double-user elevator for multi-storey building reconstruction |
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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: 20140702 Termination date: 20191122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |