CN204474105U - A kind of protection door for construction elevator - Google Patents
A kind of protection door for construction elevator Download PDFInfo
- Publication number
- CN204474105U CN204474105U CN201520159738.2U CN201520159738U CN204474105U CN 204474105 U CN204474105 U CN 204474105U CN 201520159738 U CN201520159738 U CN 201520159738U CN 204474105 U CN204474105 U CN 204474105U
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- CN
- China
- Prior art keywords
- door
- construction elevator
- protection door
- elevator according
- round steel
- 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 proposes a kind of protection door for construction elevator, comprise: the intermediate door be made up of two simple gates, be arranged on intermediate door both sides and vertical with described intermediate door two side doors and the joint pin that is arranged between described intermediate door and two side doors, the utility model solves the problems of the prior art, propose a kind of installation, convenient disassembly, the protection door for construction elevator that protection effect is good.
Description
Technical field
The utility model relates to construction elevator fail-safe structure, particularly relates to a kind of protection door for construction elevator.
Background technology
Modern ultrahigh layer building usually can not adopt building outside steel pipe scaffold in main structure construction process, and adopts other the form of construction work such as climbing shuttering.Build after cancelling steel pipe scaffold in main structure construction process and will be in exposed state at each floor of non-construction.When the construction elevator building arranged outside needs personnel or goods and materials to be transported to each floor, personnel need construction elevator of coming in and going out, and owing to not having the protective device such as steel pipe scaffold and safety net outside exterior wall, therefore elevator door needs to arrange to ensure personal security especially.
Summary of the invention
The utility model solves the problems of the prior art, proposes a kind of installation, convenient disassembly, the protection door for construction elevator that protection effect is good.
The technical solution of the utility model is achieved in that a kind of protection door for construction elevator, comprising: the intermediate door be made up of two simple gates, be arranged on intermediate door both sides and vertical with described intermediate door two side doors and the joint pin that is arranged between described intermediate door and two side doors.
Preferably, described side door comprises frame and is fixed on the wire net of frame inside, and described frame is made up of a cross bar and two montants be parallel to each other.
Preferably, described cross bar is round steel pipe, and described montant is rectangular steel tube.
Preferably, described frame also comprises the skeleton being placed in frame inside, and described skeleton is made up of two horizontally disposed square tubes and a square tube vertically arranged.
Preferably, the lower end of described two montants be parallel to each other is connected with an iron block, and described iron block is connected with floor.
Preferably, described joint pin be one with the vertically disposed round steel pipe of floor, the upper end of described round steel pipe is flexibly connected with described side door by the first attaching parts, and the lower end of described round steel pipe is connected with an iron block, and described iron block is connected with floor.
Preferably, described first attaching parts is right-angle coupler.
Preferably, the second attaching parts is provided with between described joint pin and described intermediate door.
Preferably, described second attaching parts is latch, and described latch is made up of the female be arranged on described joint pin and the male be arranged on the outside of described intermediate door.
Preferably, described two simple gates are bilateral symmetry, and described simple gate comprises the framework be made up of four round steel pipes and the perforation iron plate of being fixed on lower portion.
The utility model compared with prior art, has following outstanding beneficial effect:
The shape of the utility model protective door entirety is H type, and two, left and right side door can prevent people's goods from dropping to outside, compared with traditional protective door only having intermediate door, protection effect is good, and protective door adopts screw rod to be connected with floor, has the advantage of installation, convenient disassembly, reusable, convenient transport.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of protection door for construction elevator of the utility model;
Fig. 2 is the structural representation of the utility model side door;
Fig. 3 is the utility model scheme of installation.
Main element nomenclature: simple gate 1; Joint pin 2; Frame 3; Wire net 4; Cross bar 5; Montant 6; Skeleton 7; Iron block 8; First attaching parts 9; Second attaching parts 10; Framework 11; Perforation iron plate 12; Iron plate 13, screw rod 14; Nut 15; Floor 16; Elevator 17; Intermediate door 18; Side door 19.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment 1:
As Fig. 1, 2, a kind of protection door for construction elevator shown in 3, comprise: the intermediate door 18 be made up of two simple gates 1, be arranged on the both sides of intermediate door 18 and vertical with intermediate door 18 two side doors 19 and the joint pin 2 that is arranged between intermediate door 18 and two side doors 19, in the utility model, the shape of protective door entirety is H type, workmen enters into intermediate door from elevator 17, the side door 19 on both sides drops to outside floor 16 for preventing people and goods, intermediate door 18 is double swing doors, construction worker passes in and out from intermediate door 18, joint pin 2 is in order to connect intermediate door 18 and two side doors 19.
Wherein, side door 19 comprises frame 3 and is fixed on the wire net 4 of inside of frame 3, frame 3 is made up of a cross bar 5 and two montants be parallel to each other 6, in the utility model, cross bar 5 is round steel pipe, montant 6 is rectangular steel tube, article two, lower end and an iron block 8 of the montant 6 be parallel to each other are welded to connect, iron block 8 is connected with floor 16, in advance at floor 16 embedded set screw rod 14 in the utility model, by cooperatively interacting of screw rod 14 and nut 15, iron block 8 and floor 16 are linked together, thus by side door 19 being fixed on floor 16 steadily.
Frame 3 also comprises the skeleton 7 of the inside being placed in frame 3, skeleton 7 is made up of two horizontally disposed square tubes and a square tube vertically arranged, in the space that the square tube of floor 16 and cross bar 5 surround, be provided with wire net 4, be provided with a surrounding below wire net 4 and be welded on iron plate 13 on frame 3.
Joint pin 2 be one with the vertically disposed round steel pipe of floor 16, the upper end of round steel pipe is flexibly connected with side door 19 by the first attaching parts 9, in the utility model, the first attaching parts 9 is right-angle coupler, the anti-de-ability of right-angle coupler is strong, adopt novel connection, Novel nut ensure that fastener can vertically fixedly secure all the time when steel pipe has distortion, eliminates the possibility of steel pipe slippage.By this right-angle coupler, joint pin 2 and side door 19 are linked together, be welded to connect in the lower end of round steel pipe and an iron block 8, iron block 8 is connected with floor 16 with the cooperation of nut 15 by being embedded in the screw rod 14 in floor 16 in advance, plays further fixation.
In order to side door 19 and intermediate door 18 are coupled together, the second attaching parts 10 is provided with between joint pin 2 and intermediate door 18, in the utility model, the second attaching parts 10 is latch, quantity is 2, latch is made up of 2 females be arranged on described joint pin 2 and 2 males be arranged on the outside of intermediate door 18, by this design, detachable between intermediate door 18 and side door 19, there is the advantage of installation, convenient disassembly, convenient transport.
Two simple gates 1 forming intermediate door 18 in the utility model are bilateral symmetry, each simple gate 1 comprises the perforation iron plate 12 of the framework 11 be made up of four round steel pipes and the inside being fixed on framework 11, by this perforation iron plate 12, can observing the situation in door outdoors at any time.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a protection door for construction elevator, is characterized in that, comprising: the intermediate door be made up of two simple gates, be arranged on intermediate door both sides and vertical with described intermediate door two side doors and the joint pin that is arranged between described intermediate door and two side doors.
2. a kind of protection door for construction elevator according to claim 1, is characterized in that: described side door comprises frame and is fixed on the wire net of frame inside, and described frame is made up of a cross bar and two montants be parallel to each other.
3. a kind of protection door for construction elevator according to claim 2, is characterized in that: described cross bar is round steel pipe, and described montant is rectangular steel tube.
4. a kind of protection door for construction elevator according to claim 2, is characterized in that: described frame also comprises the skeleton being placed in frame inside, and described skeleton is made up of two horizontally disposed square tubes and a square tube vertically arranged.
5. a kind of protection door for construction elevator according to claim 2, is characterized in that: the lower end of described two montants be parallel to each other is connected with an iron block, and described iron block is connected with floor.
6. a kind of protection door for construction elevator according to claim 1, it is characterized in that: described joint pin be one with the vertically disposed round steel pipe of floor, the upper end of described round steel pipe is flexibly connected with described side door by the first attaching parts, the lower end of described round steel pipe is connected with an iron block, and described iron block is connected with floor.
7. a kind of protection door for construction elevator according to claim 6, is characterized in that: described first attaching parts is right-angle coupler.
8. a kind of protection door for construction elevator according to claim 1, is characterized in that: be provided with the second attaching parts between described joint pin and described intermediate door.
9. a kind of protection door for construction elevator according to claim 8, is characterized in that: described second attaching parts is latch, and described latch is made up of the female be arranged on described joint pin and the male be arranged on the outside of described intermediate door.
10. a kind of protection door for construction elevator according to claim 1, is characterized in that: described two simple gates are bilateral symmetry, and described simple gate comprises the framework be made up of four round steel pipes and the perforation iron plate of being fixed on lower portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520159738.2U CN204474105U (en) | 2015-03-20 | 2015-03-20 | A kind of protection door for construction elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520159738.2U CN204474105U (en) | 2015-03-20 | 2015-03-20 | A kind of protection door for construction elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204474105U true CN204474105U (en) | 2015-07-15 |
Family
ID=53629908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520159738.2U Expired - Fee Related CN204474105U (en) | 2015-03-20 | 2015-03-20 | A kind of protection door for construction elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204474105U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021025614A1 (en) * | 2019-08-02 | 2021-02-11 | Global Engineers Investment Singapore Pte. Ltd. | A safety gate |
-
2015
- 2015-03-20 CN CN201520159738.2U patent/CN204474105U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021025614A1 (en) * | 2019-08-02 | 2021-02-11 | Global Engineers Investment Singapore Pte. Ltd. | A safety gate |
| GB2601676A (en) * | 2019-08-02 | 2022-06-08 | Global Engineers Tech Pte Ltd | A safety gate |
| ES2898123R1 (en) * | 2019-08-02 | 2022-08-02 | Global Engineers Tech Pte Ltd | Security door |
| GB2601676B (en) * | 2019-08-02 | 2023-07-12 | Global Engineers Tech Pte Ltd | A safety gate |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20200320 |