CN104555655A - Gear type elevator car displacement prevention lock - Google Patents
Gear type elevator car displacement prevention lock Download PDFInfo
- Publication number
- CN104555655A CN104555655A CN201510029193.8A CN201510029193A CN104555655A CN 104555655 A CN104555655 A CN 104555655A CN 201510029193 A CN201510029193 A CN 201510029193A CN 104555655 A CN104555655 A CN 104555655A
- Authority
- CN
- China
- Prior art keywords
- displacement
- displacement prevention
- lock
- tooth bar
- lock core
- 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.)
- Pending
Links
- 238000006073 displacement reaction Methods 0.000 title claims abstract description 70
- 230000002265 prevention Effects 0.000 title abstract 13
- 230000002146 bilateral effect Effects 0.000 abstract 1
- 238000001514 detection method Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
- B66B7/028—Guideways; Guides with earthquake protection devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B3/00—Applications of devices for indicating or signalling operating conditions of elevators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
Landscapes
- Business, Economics & Management (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Remote Sensing (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The invention discloses a gear type elevator car displacement prevention lock and relates to the technical field of elevator tools. A guide lock is installed an elevator guide rail; a limit screw is installed on the lateral side of the guide lock; a lock support is installed at one end of the guide lock; a displacement prevention lock cylinder is installed inside a lock cylinder support; a displacement prevention connecting rod is connected with the displacement prevention lock cylinder; a displacement prevention rack shell is installed in the middle of the displacement prevention connecting rod; displacement prevention racks are installed on bilateral sides inside the displacement prevention rack shell; a motor is installed at the upper end of the displacement prevention rack shell; a gear is installed on a rotary shaft of the motor; the gear is respectively engaged with the two displacement prevention racks; a displacement prevention strain detection support is installed on the lateral wall of a lock cylinder support. The gear type elevator car displacement prevention lock improves the safety, guarantees the personal safety of passengers getting on and getting off the car and is simple in operation and convenient to use.
Description
Technical field
The present invention relates to elevator apparatus technical field, be specifically related to the anti-displacement lock of a kind of gear type elevator cab.
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 automatic elevator.Serve the fixed type lifting equipment of regulation floor.It 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.
Modem elevator is primarily of compositions such as towing machine (winch), guide rail, counterweight, safety device (as velocity limiter, safety tongs and energy disperser etc.), signal manipulation system, car and Room doors.In the hoistway that these parts are arranged on building respectively and machine room.Usual employing Wire Friction Driving, steel rope walks around traction sheave, and two ends connect car and counterbalanced weight respectively, and direct motor drive traction sheave makes car be elevated.Elevator require safe and reliable, transport efficiency is high, leveling accuracy and ride comfort etc.The basic specification of elevator mainly contains nominal payload, can take advantage of number, command speed, car contour dimension and hoistway pattern etc.
Existing car is inconvenient when upper and lower passenger, and car easily rocks, glide, and reduces safety.
Summary of the invention
The object of this invention is to provide the anti-displacement lock of a kind of gear type elevator cab, which increase safety, ensure the personal safety of car upper and lower passenger, easy and simple to handle, easy to use.
In order to solve the problem existing for background technology, the present invention adopts following technical scheme: it comprises guide rail tapered end, limited screw, anti-displacement strain detecting support, anti-displacement pipe link, lock core support, anti-displacement lock core, anti-displacement tooth bar shell, anti-displacement tooth bar, motor, guide rail tapered end is arranged on cage guide, the side of guide rail tapered end is provided with limited screw, lock holder is arranged on one end of guide rail tapered end, the inside of lock core support is provided with anti-displacement lock core, anti-displacement pipe link is connected with anti-displacement lock core, the middle part of anti-displacement pipe link is provided with anti-displacement tooth bar shell, the both sides of the inside of anti-displacement tooth bar shell are all provided with anti-displacement tooth bar, the upper end of anti-displacement tooth bar shell is provided with motor, the rotating shaft of motor is provided with gear, and gear respectively displacement tooth bar anti-with two be meshed, anti-displacement strain detecting support installing is in the side of lock core support.
The present invention has following beneficial effect: improve safety, ensures the personal safety of car upper and lower passenger, easy and simple to handle, easy to use.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention.
Reference numeral: 1-guide rail tapered end; 2-limited screw; 3-anti-displacement strain detecting support; The anti-displacement pipe link of 4-; 5-lock core support; The anti-displacement lock core of 6-; 7-anti-displacement tooth bar shell; The anti-displacement tooth bar of 8-; 9-motor; 10-cage guide.
Detailed description of the invention:
Below in conjunction with accompanying drawing, the present invention is described in detail.
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with the drawings and the specific embodiments, the present invention is further elaborated.Should be appreciated that detailed description of the invention described herein only in order to explain the present invention, be not intended to limit the present invention.
Referring to Fig. 1, this detailed description of the invention adopts following technical scheme: it comprises guide rail tapered end 1, limited screw 2, anti-displacement strain detecting support 3, anti-displacement pipe link 4, lock core support 5, anti-displacement lock core 6, anti-displacement tooth bar shell 7, anti-displacement tooth bar 8, motor 9, guide rail tapered end 1 is arranged on cage guide 10, the side of guide rail tapered end 1 is provided with limited screw 2, lock holder 5 is arranged on one end of guide rail tapered end 1, the inside of lock core support 5 is provided with anti-displacement lock core 6, anti-displacement pipe link 4 is connected with anti-displacement lock core 6, the middle part of anti-displacement pipe link 4 is provided with anti-displacement tooth bar shell 7, the both sides of the inside of anti-displacement tooth bar shell 7 are all provided with anti-displacement tooth bar 8, the upper end of anti-displacement tooth bar shell 7 is provided with motor 9, the rotating shaft of motor 9 is provided with gear, and gear respectively displacement tooth bar 8 anti-with two be meshed, anti-displacement strain detecting support 3 is arranged on the side of lock core support 5.
This detailed description of the invention adopts gear and two symmetrical tooth bars, and when gear rotarily drives anti-displacement tooth bar 8, move at two of gear different anti-displacement lock cores 6 in direction, anti-displacement lock core 6 inserts guide rail tapered end 1 li, ensures the personal safety of car upper and lower passenger.The development length that weighing measurement device is affected by gravity for compensating steel wire, is adjusted by towing machine; Based Intelligent Control is carried out by microprocessor; Be practically applicable to all kinds of elevator.
The above is only in order to illustrate technical scheme of the present invention and unrestricted, other amendment that those of ordinary skill in the art make technical scheme of the present invention or equivalently to replace, only otherwise depart from the spirit and scope of technical solution of the present invention, all should be encompassed in the middle of right of the present invention.
Claims (1)
1. the anti-displacement lock of gear type elevator cab, it is characterized in that it comprises guide rail tapered end (1), limited screw (2), anti-displacement strain detecting support (3), anti-displacement pipe link (4), lock core support (5), anti-displacement lock core (6), anti-displacement tooth bar shell (7), anti-displacement tooth bar (8), motor (9), guide rail tapered end (1) is arranged on cage guide (10), the side of guide rail tapered end (1) is provided with limited screw (2), lock holder (5) is arranged on one end of guide rail tapered end (1), the inside of lock core support (5) is provided with anti-displacement lock core (6), anti-displacement pipe link (4) is connected with anti-displacement lock core (6), the middle part of anti-displacement pipe link (4) is provided with anti-displacement tooth bar shell (7), the both sides of the inside of anti-displacement tooth bar shell (7) are all provided with anti-displacement tooth bar (8), the upper end of anti-displacement tooth bar shell (7) is provided with motor (9), the rotating shaft of motor (9) is provided with gear, and gear respectively displacement tooth bar (8) anti-with two be meshed, anti-displacement strain detecting support (3) is arranged on the side of lock core support (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510029193.8A CN104555655A (en) | 2015-01-21 | 2015-01-21 | Gear type elevator car displacement prevention lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510029193.8A CN104555655A (en) | 2015-01-21 | 2015-01-21 | Gear type elevator car displacement prevention lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104555655A true CN104555655A (en) | 2015-04-29 |
Family
ID=53072882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510029193.8A Pending CN104555655A (en) | 2015-01-21 | 2015-01-21 | Gear type elevator car displacement prevention lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104555655A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH069178A (en) * | 1992-04-09 | 1994-01-18 | Werner Hagel | Elevator |
| CN1092737A (en) * | 1993-03-23 | 1994-09-28 | 陈振玉 | Safety Stops for Goods Lifts |
| CN101445198A (en) * | 2007-11-26 | 2009-06-03 | 白士良 | Sensor of lift-typed elevator and safety device for digital-displaying electronic over-speed governor |
| CN104278869A (en) * | 2014-10-17 | 2015-01-14 | 山东易泊永道停车设备有限公司 | Fast leveling device of stereo garage lifting platform |
| CN204434023U (en) * | 2015-01-21 | 2015-07-01 | 圣三一电机科技南通有限公司 | The anti-displacement lock of gear type elevator cab |
-
2015
- 2015-01-21 CN CN201510029193.8A patent/CN104555655A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH069178A (en) * | 1992-04-09 | 1994-01-18 | Werner Hagel | Elevator |
| CN1092737A (en) * | 1993-03-23 | 1994-09-28 | 陈振玉 | Safety Stops for Goods Lifts |
| CN101445198A (en) * | 2007-11-26 | 2009-06-03 | 白士良 | Sensor of lift-typed elevator and safety device for digital-displaying electronic over-speed governor |
| CN104278869A (en) * | 2014-10-17 | 2015-01-14 | 山东易泊永道停车设备有限公司 | Fast leveling device of stereo garage lifting platform |
| CN204434023U (en) * | 2015-01-21 | 2015-07-01 | 圣三一电机科技南通有限公司 | The anti-displacement lock of gear type elevator cab |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |