CN205132877U - Prevent that elevator door plant breaks away from sill device - Google Patents
Prevent that elevator door plant breaks away from sill device Download PDFInfo
- Publication number
- CN205132877U CN205132877U CN201520932217.6U CN201520932217U CN205132877U CN 205132877 U CN205132877 U CN 205132877U CN 201520932217 U CN201520932217 U CN 201520932217U CN 205132877 U CN205132877 U CN 205132877U
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- door
- elevator
- locating part
- prevent
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Abstract
The utility model provides a prevent that elevator door plant breaks away from sill device, it includes elevator door plant (1), door pocket (3) that lie in the room door sill (2) on the floor earth's surface and lie in room door both sides and be connected with wall fixing, be equipped with on elevator door plant (1) and door pocket (3) and mutually support and prevent that elevator door plant (1) breaks away from the limit structure of room door sill (2), limit structure include first locating part (4) and the fixed connection of fixed connection on elevator door plant (1) both sides in inboard second locating part (5) of door pocket (3), when elevator door plant (1) during at the closure state, first locating part (4) lie in second locating part (5) under. Thereby prevent that the elevator door plant breaks away from in room door sill, prevent that the people from falling into the elevartor shaft in, simple structure, the people's of assurance safety.
Description
Technical field
The utility model relates to elevators field, is specifically that a kind of anti-door of elevator departs from sill device.
Background technology
Elevator in floor is when being in pass door state, the lower end of door of elevator is positioned at the lading door dill be arranged on floor earth's surface, door both sides, the Room are provided with the door pocket be fixedly connected with body of wall, existing door of elevator is provided with and is caused because clashing into when door of elevator is in closure state door of elevator to depart from sill anticreep groove structure for preventing, but existing anticreep groove structure adopts transverse horizontal spacing, namely end of door plate carries out the spacing of fore-and-aft direction, but be through the pendulum experiment of staff, impacted in a flash in the middle part of door of elevator, can to Impact direction flexural deformation in the middle part of door of elevator, thus cause door of elevator upper and lower side to shrink to middle part, thus cause door of elevator lower end upwards lift and depart from sill, people are easily caused to drop elevator, there is potential safety hazard.
Utility model content
Technical problem to be solved in the utility model: a kind of anti-door of elevator disengaging sill device door of elevator to vertical spacing is provided.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: a kind of anti-door of elevator departs from sill device, it comprises door of elevator, be positioned at lading door dill on floor earth's surface and be positioned at door both sides, the Room and the door pocket be fixedly connected with body of wall, described door of elevator and door pocket are provided with and cooperatively interact and prevent door of elevator from departing from the position limiting structure of lading door dill, described position limiting structure comprises the first locating part be fixedly connected on door of elevator both sides and the second locating part be fixedly connected on inside door pocket, when door of elevator is in closure state, first locating part is positioned at immediately below the second locating part.
As preferably, the distance of described first locating part when door of elevator is in closure state and between the second locating part is 2mm ~ 4mm.
As preferably, described first locating part comprises the fixed end be fixedly connected with door of elevator side and the positive stop end extended to door pocket direction, and positive stop end is class " C " font structure.
As preferably, described first locating part is positioned at door of elevator side bottom.
Adopt said structure, the utility model is advantageously: door of elevator on lading door dill relative to door pocket parallel sliding, when door of elevator is in closed, the two sides of door of elevator are concordant with the medial surface of door pocket, the first locating part and the second locating part is respectively equipped with in the inner side of door of elevator both sides and door pocket, second locating part is positioned at directly over the first locating part, and fix due to door pocket and body of wall, the second locating part is made to be connecting element, when door of elevator receives impulse force, in the middle part of door of elevator, distortion makes door of elevator bottom lift.Second locating part stops that the first locating part upwards lifts, thus prevents door of elevator from departing from lading door dill, prevents people from falling in elevator, and structure is simple, the safety of the people of guarantee; First locating part is located at door of elevator side bottom, maximum according to the deflection that makes stressed in the middle part of door of elevator, thus make limit effect better, and the first locating part is near sill, prevents door of elevator from departing from further, makes to be connected firmly; The positive stop end of described first locating part be laterally place " " font structure, the opening of positive stop end, towards door pocket side, while spacing up and down with the second locating part, also has the position-limiting action fastening and play fore-and-aft direction inside door pocket to C.
Accompanying drawing explanation
Fig. 1 is the structural representation that the anti-door of elevator of the utility model departs from sill device.
Fig. 2 is the structural representation that the anti-door of elevator of the utility model departs from the door of elevator of sill device.
Fig. 3 is the structure for amplifying schematic diagram of A in Fig. 2.
As shown in the figure: 1-door of elevator, 2-lading door dill, 3-door pocket, 4-first locating part, 4.1-fixed end, 4.2-positive stop end, 5-second locating part.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
In the utility model describes, it will be appreciated that, term " on ", D score, " interior ", the indicating position such as " outward " or position relationship be based on the position relationship described in accompanying drawing, be only the present invention for convenience of description or simplified characterization, instead of indicate the specific orientation that must have.
As Fig. 1, shown in Fig. 2, a kind of anti-door of elevator departs from sill device, it comprises door of elevator 1, be positioned at lading door dill 2 on floor earth's surface and be positioned at door both sides, the Room and the door pocket 3 be fixedly connected with body of wall, described door of elevator 1 is provided with door pocket 3 and cooperatively interacts and prevent door of elevator 1 from departing from the position limiting structure of lading door dill 2, described position limiting structure comprises the first locating part 4 be fixedly connected on door of elevator 1 both sides and the second locating part 5 be fixedly connected on inside door pocket 3, when door of elevator 1 is in closure state, first locating part 4 is positioned at immediately below the second locating part 5.
The distance of described first locating part 4 when door of elevator 1 is in closure state and between the second locating part 5 is 2mm ~ 4mm.
Described first locating part 4 comprises the fixed end 4.1 be fixedly connected with door of elevator 1 side and the positive stop end 4.2 extended to door pocket 3 direction, and positive stop end 4.2 is in class " C " font structure.
Described first locating part 4 is positioned at door of elevator 1 side bottom.
Fig. 1 is from the visual angle to door of elevator in elevator, Fig. 2 is the visual angle from hall to door of elevator, door of elevator 1 on lading door dill 2 relative to door pocket 3 parallel sliding, when door of elevator 1 is in closed, the two sides of door of elevator 1 are concordant with the medial surface of door pocket 3, the first locating part 4 and the second locating part 5 is respectively equipped with in the inner side of door of elevator 1 both sides and door pocket 3, second locating part 5 is positioned at directly over the first locating part 4, and fix due to door pocket 3 and body of wall, the second locating part 5 is made to be connecting element, when door of elevator 1 receives impulse force, in the middle part of door of elevator 1, distortion makes door of elevator 1 bottom lift.Second locating part 5 stops that the first locating part 4 upwards lifts, thus prevents door of elevator 1 from departing from lading door dill 2, and prevent people from falling in elevator, structure is simple, the safety of the people of guarantee; First locating part 4 is located at door of elevator 1 side bottom, maximum according to the deflection that makes stressed in the middle part of door of elevator, thus make limit effect better, and the first locating part is near sill, prevents door of elevator from departing from further, makes to be connected firmly; The positive stop end 4.2 of described first locating part 4 be laterally place " " font structure, the opening of positive stop end 4.2, towards door pocket 3 side, while spacing with the second locating part about 5, also has the position-limiting action fastening and play fore-and-aft direction inside door pocket 3 to C.
Be described the utility model and embodiment thereof above, this description does not have restricted, and shown in accompanying drawing is also one of embodiment of the present utility model, and actual structure is not limited thereto.If generally speaking those of ordinary skill in the art enlightens by it, when not departing from the utility model and creating aim, design the frame mode similar to this technical scheme and embodiment without creationary, protection domain of the present utility model all should be belonged to.
Claims (4)
1. an anti-door of elevator departs from sill device, it comprises door of elevator (1), be positioned at lading door dill (2) on floor earth's surface and be positioned at door both sides, the Room and the door pocket (3) be fixedly connected with body of wall, it is characterized in that: described door of elevator (1) and door pocket (3) are provided with and cooperatively interact and prevent door of elevator (1) from departing from the position limiting structure of lading door dill (2), described position limiting structure comprises the first locating part (4) be fixedly connected on door of elevator (1) both sides and the second locating part (5) being fixedly connected on door pocket (3) inner side, when door of elevator (1) is in closure state, first locating part (4) is positioned at immediately below the second locating part (5).
2. anti-door of elevator according to claim 1 departs from sill device, it is characterized in that: the distance of described first locating part (4) when door of elevator (1) is in closure state and between the second locating part (5) is 2mm ~ 4mm.
3. anti-door of elevator according to claim 1 departs from sill device, it is characterized in that: described first locating part (4) comprises the fixed end (4.1) be fixedly connected with door of elevator (1) side and the positive stop end (4.2) extended to door pocket (3) direction, and positive stop end (4.2) is " C " font structure in class.
4. anti-door of elevator according to claim 1 departs from sill device, it is characterized in that: described first locating part (4) is positioned at door of elevator (1) side bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520932217.6U CN205132877U (en) | 2015-11-20 | 2015-11-20 | Prevent that elevator door plant breaks away from sill device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520932217.6U CN205132877U (en) | 2015-11-20 | 2015-11-20 | Prevent that elevator door plant breaks away from sill device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205132877U true CN205132877U (en) | 2016-04-06 |
Family
ID=55618691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520932217.6U Active CN205132877U (en) | 2015-11-20 | 2015-11-20 | Prevent that elevator door plant breaks away from sill device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205132877U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106044506A (en) * | 2016-07-29 | 2016-10-26 | 潘伟荣 | Fall preventing device for elevator landing door |
-
2015
- 2015-11-20 CN CN201520932217.6U patent/CN205132877U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106044506A (en) * | 2016-07-29 | 2016-10-26 | 潘伟荣 | Fall preventing device for elevator landing door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |