CN205820612U - The interlocking hook structure of elevator cab door cutter - Google Patents
The interlocking hook structure of elevator cab door cutter Download PDFInfo
- Publication number
- CN205820612U CN205820612U CN201620555955.8U CN201620555955U CN205820612U CN 205820612 U CN205820612 U CN 205820612U CN 201620555955 U CN201620555955 U CN 201620555955U CN 205820612 U CN205820612 U CN 205820612U
- Authority
- CN
- China
- Prior art keywords
- interlocking
- interlocking hook
- elevator cab
- cab door
- door cutter
- 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
Links
- 230000007306 turnover Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
This utility model relates to the interlocking hook structure of a kind of elevator cab door cutter, including interlocking hook body, described interlocking hook body includes interlocking section and segmental arc, it is rotary shaft in the middle of described interlocking section with segmental arc, described interlocking g. slice header is provided with interlocking hook, and described interlocking hook is turned over downwards at right angles for interlocking g. slice header.After have employed said structure, realized the effect of lever by middle rotary shaft, it is possible to realize unblanking and locking, do not have and do not lock or lock situation about not opening, it is possible to the safe operation of guarantee lift car, simple in construction, easy to use.
Description
Technical field
This utility model relates to production and the manufacturing technology of elevator cab door cutter, especially relates to a kind of elevator cab door cutter
Interlocking hook structure.
Background technology
In city, the user of elevator people upper downstairs, bring bigger facility to life, its security performance
The most increasingly come into one's own, thus produce with manufacture elevator time, need by the design of elevator is stopped all it may happen that
Security incident, and the door knife structure of elevator ensure that elevator run safety, be mainly used for the machine unblanking to shut
Tool device, is realized by the motion of door-plate.The interlocking hook of existing door knife structure is typically by the rotary shaft of one end and bullet
Spring realizes pinning and the reset of interlocking hook, and during using, the locking using spring is the most unreliable, lock easily occurs
Do not go up or lock situation about not opening, be susceptible to security incident.
Summary of the invention
Technical problem to be solved in the utility model be to provide a kind of reliable lock and not havinging do not lock or
Lock the interlocking hook structure of the elevator cab door cutter that situation about not opening occurs.
The technical scheme in the invention for solving the technical problem is: the interlocking hook knot of a kind of elevator cab door cutter
Structure, including interlocking hook body, described interlocking hook body includes interlocking section and segmental arc, in described interlocking section with segmental arc
Between be rotary shaft, described interlocking g. slice header is provided with interlocking hook, described interlocking hook for interlocking g. slice header be turned over downwards at right angles.
The most concrete, described interlocking section top is provided with the spring anchorage bracket that turnover is rectangular.
The most concrete, described rotary shaft is provided with bearing.
The most concrete, described spring anchorage bracket is provided with fixing hole.
The most concrete, described segmental arc offers solution lockhole, in described solution lockhole, is provided with unlock rope.
The beneficial effects of the utility model are: after have employed said structure, realize lever by middle rotary shaft
Effect, it is possible to realize unblanking and locking, do not have and do not lock or lock situation about not opening, it is possible to ensure lift car
Safe operation, simple in construction, easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, interlocking section；2, segmental arc；3, rotary shaft；4, interlocking hook；5, spring anchorage bracket；6, bearing； 7、
Fixing hole；8, lockhole is solved.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is explained in detail.
The interlocking hook structure of a kind of elevator cab door cutter, including interlocking hook body, described interlocking hook body
Including interlocking section 1 and segmental arc 2, it is rotary shaft 3 in the middle of described interlocking section 1 with segmental arc 2, described interlocking section 1 head
Being provided with interlocking hook 4, described interlocking hook 4 is turned over downwards at right angles for interlocking section 1 head；Described interlocking section 1 top is provided with turns over
Roll over rectangular spring anchorage bracket 5；Described rotary shaft 3 is provided with bearing 6, improves the stability of interlocking hook body；Described
Spring anchorage bracket 5 is provided with fixing hole 7, conveniently fixes spring；Solution lockhole 8 is offered, described on described segmental arc 2
Solution lockhole 8 in be provided with unlock rope, by pulling unlock rope to realize the purpose that outside or interior manual is unblanked.
The use used, interlocks the section 1 realization effect of unblanking that is upturned and passes through lever principle by promoting segmental arc 2 to make
Realize, by spring, interlocking hook body is resetted and realize locking, do not have and do not lock or lock the phenomenon do not opened, knot
Structure is simple, easy to use.
It is emphasized that: be the most only preferred embodiment of the present utility model, not this utility model appointed
What pro forma restriction, every according to technical spirit of the present utility model, above example is made any simple modification, etc.
With change and modification, all still fall within the range of technical solutions of the utility model.
Claims (5)
1. an interlocking hook structure for elevator cab door cutter, including interlocking hook body, it is characterised in that described interlocking hook body
Including interlocking section (1) and segmental arc (2), being rotary shaft (3) in the middle of described interlocking section (1) with segmental arc (2), described is mutual
Lock section (1) head is provided with interlocking hook (4), and described interlocking hook (4) is turned over downwards at right angles for interlocking section (1) head.
The interlocking hook structure of elevator cab door cutter the most according to claim 1, it is characterised in that described interlocking section (1)
Top is provided with the spring anchorage bracket (5) that turnover is rectangular.
The interlocking hook structure of elevator cab door cutter the most according to claim 1, it is characterised in that described rotary shaft (3)
It is provided with bearing (6).
The interlocking hook structure of elevator cab door cutter the most according to claim 2, it is characterised in that described spring anchorage bracket
(5) fixing hole (7) it is provided with.
The interlocking hook structure of elevator cab door cutter the most according to claim 1, it is characterised in that described segmental arc (2)
On offer solution lockhole (8), in described solution lockhole (8), be provided with unlock rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620555955.8U CN205820612U (en) | 2016-06-12 | 2016-06-12 | The interlocking hook structure of elevator cab door cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620555955.8U CN205820612U (en) | 2016-06-12 | 2016-06-12 | The interlocking hook structure of elevator cab door cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205820612U true CN205820612U (en) | 2016-12-21 |
Family
ID=57568546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620555955.8U Expired - Fee Related CN205820612U (en) | 2016-06-12 | 2016-06-12 | The interlocking hook structure of elevator cab door cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205820612U (en) |
-
2016
- 2016-06-12 CN CN201620555955.8U patent/CN205820612U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215000 No. 58, Pu Pu Road, Jiangsu Town, Suzhou Industrial Park, China Patentee after: Suzhou and Yang intelligent manufacturing Limited by Share Ltd Address before: 215000 No. 58, Pu Pu Road, Jiangsu Town, Suzhou Industrial Park, China Patentee before: SUZHOU HEYANG METAL TECHNOLOGY CO., LTD. |
|
| 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: 20161221 Termination date: 20190612 |