CN205061289U - Sill elevator entrance device of elevator - Google Patents
Sill elevator entrance device of elevator Download PDFInfo
- Publication number
- CN205061289U CN205061289U CN201520860822.7U CN201520860822U CN205061289U CN 205061289 U CN205061289 U CN 205061289U CN 201520860822 U CN201520860822 U CN 201520860822U CN 205061289 U CN205061289 U CN 205061289U
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- sill
- elevator
- short slab
- landing
- door
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Abstract
The utility model discloses a sill elevator entrance device of elevator has sill elevator entrance and sets up in the sill bracket of sill elevator entrance lower part the sill elevator entrance middle part is equipped with one can and enable layer student's tip gliding anticreep groove above that with the cooperation of elevator layer student's tip structure, two free tip of sill elevator entrance are all bent downwards and are formed an external fixation short slab external fixation short slab inboard is equipped with a location short slab, form a fixed slot between location short slab and the external fixation short slab, the both ends of sill bracket are inserted in the fixed slot on the sill elevator entrance and are fixed for one whole rather than connecting. This kind of sill elevator entrance device of elevator has increased the hook groove on sill elevator entrance, use with the layer door cooperation of lower extreme buckle, can make layer door not break away from the sill when receiving the striking, guarantees the security of elevator, and can be applicable to multiple elevator that its structure security is high, application scope is wide, operating stability is good.
Description
Technical field
The utility model relates to a kind of landing-door sill device of elevator.
Background technology
When lift car is positioned at other stops or gate is closed, layer door is being kept closed, which ensure that people, other animals or object can not enter elevator hoistways, avoid the accident of meeting accident, and for general elevator, its landing-door sill device does not have hook groove, this sill component can ensure layer door when switch gate by certain orbital motion, but, if layer door is when being subject to external force collision, will be easy to deform and depart from sill, thus people is caused, other animals or object just likely can be strayed into hoistway and meet accident, there is larger potential safety hazard.
Summary of the invention
The technical problems to be solved in the utility model is to provide that a kind of safety is high, good stability and can effectively avoid layer door not depart from the landing-door sill device of sill when being subject to clashing into.
For solving the problem, the utility model is achieved through the following technical solutions:
A kind of landing-door sill device of elevator, there is landing sill and be arranged at the ground sill bracket of landing sill bottom, in the middle part of described landing sill, be provided with one can make with elevator door bottom respective outer side edges the anticreep groove that layer door bottom structure is slided thereon, the equal downward bending of described landing sill two free end also forms an extenal fixation short slab, a location short slab is provided with inside described extenal fixation short slab, a hold down groove is formed between described location short slab and extenal fixation short slab, in hold down groove on the both ends insert layer gate sill of described ground sill bracket and to be connected and fixed with it be one overall.
As preferably, be connected with a stair-stepping circular hole in the described positive bottom of anticreep groove, described landing sill is connected and fixed by bolt between circular hole and ground sill bracket.
As preferably, described ground sill bracket outward appearance is matrix, and its two free end is formed respectively to upper bending 90 degree and supports short slab, and top and the hold down groove of described support short slab agree with fixing.
Compared with prior art, usefulness of the present utility model is: the landing-door sill device of this elevator adds hook groove on landing sill, with the layer door of lower end buckle with the use of, layer door can be made not depart from sill when being subject to clashing into, ensure the safety of elevator, and multiple elevator can be applicable to, its safety of structure is high, applied widely, good operation stability.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further illustrated:
Fig. 1 is Facad structure schematic diagram of the present utility model
Fig. 2 is the structural representation of landing sill of the present utility model
In figure: 1, landing sill 11, extenal fixation short slab 12, location short slab 2, sill bracket 21, support short slab 3, anticreep groove 4, hold down groove 5, circular hole
Detailed description of the invention
Below in conjunction with the drawings and the specific embodiments, the utility model is described in detail:
The landing-door sill device of a kind of elevator of the utility model, as Fig. 1, shown in Fig. 2, there is landing sill 1 and be arranged at the ground sill bracket 2 of landing sill 1 bottom, in the middle part of described landing sill 1, be provided with one can make with elevator door bottom respective outer side edges the anticreep groove 3 that layer door bottom structure is slided thereon, described landing sill 1 liang of equal downward bending of free end also forms an extenal fixation short slab 11, a location short slab 12 is provided with inside described extenal fixation short slab 11, a hold down groove 4 is formed between described location short slab 12 and extenal fixation short slab 11, in hold down groove on the both ends insert layer gate sill 1 of described ground sill bracket 24 and to be connected and fixed with it be one overall, therefore, in actual applications, the layer door of lower end band grab and landing sill 1 are used in combination, the grab of described layer door lower end and anticreep groove 3 agree with and can be free to slide in anticreep groove 3, thus effectively can ensure that layer door is in real-world operation, if under being subject to external force collision situation, layer door is due to the cause of grab, also not easily abscission layer gate sill 1, thus ensure that the safety of elevator, and there is good stability, for making to be connected more firmly between described landing sill 1 with ground sill bracket 2 and not easily to loosen, a stair-stepping circular hole 5 is connected with in the positive bottom of described anticreep groove 3, described landing sill 1 is connected and fixed by bolt between circular hole 5 and ground sill bracket 2, in addition, preferably, described ground sill bracket 2 outward appearance is matrix, its two free end is formed respectively to upper bending 90 degree and supports short slab 21, top and the hold down groove 4 of described support short slab 21 agree with fixing, thus the support strength of ground sill bracket 2 can more effectively be strengthened, thus improve integrally-built steadiness and safety, the landing-door sill device of above-mentioned this elevator adds hook groove on landing sill, with the layer door of lower end buckle with the use of, layer door can be made not depart from sill when being subject to clashing into, ensure the safety of elevator, and multiple elevator can be applicable to, its safety of structure is high, applied widely, good operation stability.
It is emphasized that: be only preferred embodiment of the present utility model above, not any pro forma restriction is done to the utility model, every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (3)
1. the landing-door sill device of an elevator, there is landing sill (1) and be arranged at the ground sill bracket (2) of landing sill (1) bottom, it is characterized in that: be provided with one at described landing sill (1) middle part and can make with elevator door bottom respective outer side edges the anticreep groove (3) that layer door bottom structure is slided thereon, the equal downward bending of described landing sill (1) two free end also forms an extenal fixation short slab (11), a location short slab (12) is provided with in described extenal fixation short slab (11) inner side, a hold down groove (4) is formed between described location short slab (12) and extenal fixation short slab (11), in hold down groove (4) on both ends insert layer gate sill (1) of described ground sill bracket (2) and to be connected and fixed with it be one overall.
2. the landing-door sill device of elevator according to claim 1, is characterized in that: be connected with a stair-stepping circular hole (5) in the positive bottom of described anticreep groove (3), described landing sill is connected and fixed by bolt between circular hole (5) and ground sill bracket (2).
3. the landing-door sill device of elevator according to claim 1, it is characterized in that: described ground sill bracket (2) outward appearance is matrix, its two free end is formed respectively to upper bending 90 degree and supports short slab (21), and top and the hold down groove (4) of described support short slab (21) agree with fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520860822.7U CN205061289U (en) | 2015-11-02 | 2015-11-02 | Sill elevator entrance device of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520860822.7U CN205061289U (en) | 2015-11-02 | 2015-11-02 | Sill elevator entrance device of elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205061289U true CN205061289U (en) | 2016-03-02 |
Family
ID=55387870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520860822.7U Active CN205061289U (en) | 2015-11-02 | 2015-11-02 | Sill elevator entrance device of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205061289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105366511A (en) * | 2015-11-02 | 2016-03-02 | 康力电梯股份有限公司 | Landing door sill device for elevator |
-
2015
- 2015-11-02 CN CN201520860822.7U patent/CN205061289U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105366511A (en) * | 2015-11-02 | 2016-03-02 | 康力电梯股份有限公司 | Landing door sill device for elevator |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |