CN204434008U - The anti-displacement lock of a kind of rotary lift car - Google Patents
The anti-displacement lock of a kind of rotary lift car Download PDFInfo
- Publication number
- CN204434008U CN204434008U CN201520039911.5U CN201520039911U CN204434008U CN 204434008 U CN204434008 U CN 204434008U CN 201520039911 U CN201520039911 U CN 201520039911U CN 204434008 U CN204434008 U CN 204434008U
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- CN
- China
- Prior art keywords
- lock core
- swivel nut
- tapered end
- lock
- pitch thread
- 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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- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The anti-displacement lock of a kind of rotary lift car, it relates to elevator accessory technical field, tapered end is provided with tapered end and tightly locks screw, the end of tapered end is embedded in lock core, and tapered end is movably arranged in elevator approach rail, lock core is connected with lock core frame, anti-displacement lock support is connected with the afterbody of lock core frame, swivel nut is connected with lock core pipe link, and swivel nut is arranged in the middle of swivel nut support, swivel nut is provided with swivel nut gear, and the both sides of swivel nut support are respectively equipped with positive pitch thread, anti-pitch thread, and the other end of anti-pitch thread is provided with strain detector of weighing.It is adopted positive/negative thread to be rotated by both forward and reverse directions and pushes away lock core motion, and lock core inserts the tapered end reason be contained in respectively on rail, and ensure the personal safety of car upper and lower passenger, its structure is simple, can ensure the stability of rotary lift car.
Description
Technical field
The utility model relates to elevator accessory technical field, is specifically related to the anti-displacement lock of a kind of rotary lift car.
Background technology
The vertical conveyor of elevator to be a kind of with electrical motor be power, is equipped with box like gondola, takes advantage of people or carrying goods for tier building.Also have step, step plate is contained on crawler belt and runs continuously, is commonly called as escalator or moving sidewalk.Serve the fixed type lifting equipment of regulation floor.Vertical lift elevator has a car, operates in the vertical or leaning angle of at least two row and is less than between the rigid guideway of 15 °.Car size and version are convenient to passenger and are come in and gone out or handling goods.No matter its type of drive traditionally, using the general name of elevator as vertical transportation transportation means in building.
At present, rotary car is used for going sightseeing, and be convenient to visitor 360 ° viewing landscape, but existing rotary lift car exists the drawback of displacement, causes the problem that displacement is serious after Long-Time Service, there is larger potential safety hazard.
Summary of the invention
The purpose of this utility model is to provide the anti-displacement lock of a kind of rotary lift car, and its structure is simple, easy to operate, can ensure the stability of rotary lift car, thus improve the safety factor of use.
In order to solve the problem existing for background technology, the utility model is by the following technical solutions: it comprises tapered end, lock core, lock core frame, lock core pipe link, positive pitch thread, anti-pitch thread, swivel nut support, swivel nut, swivel nut gear, anti-displacement lock support, tapered end tightly lock screw, strain detector of weighing; Tapered end is provided with tapered end and tightly locks screw, the end of tapered end is embedded in lock core, and tapered end is movably arranged in elevator approach rail, lock core is connected with lock core frame, and anti-displacement lock support is connected with the afterbody of lock core frame, and swivel nut is connected with lock core pipe link, and swivel nut is arranged in the middle of swivel nut support, swivel nut is provided with swivel nut gear, and the both sides of swivel nut support are respectively equipped with positive pitch thread, anti-pitch thread, and the other end of anti-pitch thread is provided with strain detector of weighing.
The utility model is adopted positive/negative thread to be rotated by both forward and reverse directions and pushes away lock core motion, and lock core insertion is contained in the tapered end on rail respectively, ensures the personal safety of car upper and lower passenger; The development length that strain detector of weighing is affected by gravity for compensating steel wire, is adjusted by towing machine; Based Intelligent Control is carried out by microprocessor; Be applicable to all kinds of elevator.
The beneficial effects of the utility model: its structure is simple, can ensure the stability of rotary lift car, thus improve the safety factor of use.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is perspective view of the present utility model.
Detailed description of the invention:
Referring to Fig. 1 and Fig. 2, this detailed description of the invention by the following technical solutions: it comprises tapered end 1, lock core 2, lock core frame 3, lock core pipe link 4, positive pitch thread 5, anti-pitch thread 6, swivel nut support 7, swivel nut 8, swivel nut gear 9, anti-displacement lock support 10, tapered end tightly lock screw 11, strain detector 12 of weighing; Tapered end 1 is provided with tapered end and tightly locks screw 11, the end of tapered end 1 is embedded in lock core 2, and tapered end 1 is movably arranged in elevator approach rail 13, lock core 2 is connected with lock core frame 3, and anti-displacement lock support 10 is connected with the afterbody of lock core frame 3, and swivel nut 8 is connected with lock core pipe link 4, and swivel nut 8 is arranged in the middle of swivel nut support 7, swivel nut 8 is provided with swivel nut gear 9, and the both sides of swivel nut support 7 are respectively equipped with positive pitch thread 5, anti-pitch thread 6, and the other end of anti-pitch thread 6 is provided with strain detector 12 of weighing.
This detailed description of the invention is adopted positive/negative thread to be rotated by both forward and reverse directions and pushes away lock core motion, and lock core insertion is contained in the tapered end on rail respectively, ensures the personal safety of car upper and lower passenger; The development length that strain detector of weighing is affected by gravity for compensating steel wire, is adjusted by towing machine; Based Intelligent Control is carried out by microprocessor; Be applicable to all kinds of elevator.
The beneficial effect of this detailed description of the invention: its structure is simple, easy to operate, can ensure the stability of rotary lift car, thus improve the safety factor of use.
More than show and describe groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. the anti-displacement lock of a rotary lift car, is characterized in that it comprises tapered end, lock core, lock core frame, lock core pipe link, positive pitch thread, anti-pitch thread, swivel nut support, swivel nut, swivel nut gear, anti-displacement lock support, tapered end tightly lock screw, strain detector of weighing; Tapered end is provided with tapered end and tightly locks screw, the end of tapered end is embedded in lock core, and tapered end is movably arranged in elevator approach rail, lock core is connected with lock core frame, and anti-displacement lock support is connected with the afterbody of lock core frame, and swivel nut is connected with lock core pipe link, and swivel nut is arranged in the middle of swivel nut support, swivel nut is provided with swivel nut gear, and the both sides of swivel nut support are respectively equipped with positive pitch thread, anti-pitch thread, and the other end of anti-pitch thread is provided with strain detector of weighing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520039911.5U CN204434008U (en) | 2015-01-21 | 2015-01-21 | The anti-displacement lock of a kind of rotary lift car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520039911.5U CN204434008U (en) | 2015-01-21 | 2015-01-21 | The anti-displacement lock of a kind of rotary lift car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204434008U true CN204434008U (en) | 2015-07-01 |
Family
ID=53601904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520039911.5U Expired - Fee Related CN204434008U (en) | 2015-01-21 | 2015-01-21 | The anti-displacement lock of a kind of rotary lift car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204434008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111056411A (en) * | 2019-12-25 | 2020-04-24 | 佛山市高明区安承升降装备研究院 | Rotatable elevator |
-
2015
- 2015-01-21 CN CN201520039911.5U patent/CN204434008U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111056411A (en) * | 2019-12-25 | 2020-04-24 | 佛山市高明区安承升降装备研究院 | Rotatable elevator |
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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: 20150701 Termination date: 20170121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |