CN110498316A - A kind of rail clamping type machine-roomless lift deliverance apparatus and method - Google Patents
A kind of rail clamping type machine-roomless lift deliverance apparatus and method Download PDFInfo
- Publication number
- CN110498316A CN110498316A CN201910794575.8A CN201910794575A CN110498316A CN 110498316 A CN110498316 A CN 110498316A CN 201910794575 A CN201910794575 A CN 201910794575A CN 110498316 A CN110498316 A CN 110498316A
- Authority
- CN
- China
- Prior art keywords
- rail
- clamping
- type machine
- deliverance apparatus
- roomless lift
- 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
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Classifications
-
- 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
- B66B5/027—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions to permit passengers to leave an elevator car in case of failure, e.g. moving the car to a reference floor or unlocking the door
-
- 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
- B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The invention discloses a kind of rail clamping type machine-roomless lift deliverance apparatus and methods, including the rail clamping device matched with car guide rail, electric block are equipped with below rail clamping device, is equipped with lifting rope below electric block；The rail clamping device includes mounting plate, and it is in the clamping component being distributed up and down that mounting plate side wall, which is equipped with one or more, and the outside of clamping component is equipped with lifting plate, the bolt being located on the outside of lifting plate is additionally provided in clamping component.The present invention has the characteristics that facilitate operation and effectively improves firm grip.
Description
Technical field
The present invention relates to a kind of machine-roomless lift deliverance apparatus, especially a kind of rail clamping type machine-roomless lift deliverance apparatus and
Method.
Background technique
After machine-roomless lift breaks down, may run out of steam, this also will lead to its can not by self power come
Driving carriage is moved to suitable position, so that maintenance personal overhauls；It is existing in order to which carriage is moved to suitable position
Mode be typically all to pass through the brake for opening elevator, carriage is made and to recurrence from slipping by gravity, is come with this
Realize the movement of carriage；When carriage and counterweight weight balancing can not occur to slip certainly, generally counterweight can be installed additional on compensation chain, with
This is balanced to break, and is brought it about and is slipped certainly；Since compensation chain is a chain, thus will increase between counterweight and compensation chain
Difficulty and installation difficulty are clamped, and compensate chain to move in carriage and counterweight motion process or by extraneous shadow
Sound shakes, and is easy so that counterweight is fallen off.In addition, carriage and to focusing on during slip, needs brake to control
Carriage processed is from the distance slipped, and operation is more troublesome, and the abrasion of brake is also bigger.Therefore, there is operations for existing technology
Bother and clamp not strongly solid problem.
Summary of the invention
The object of the present invention is to provide a kind of rail clamping type machine-roomless lift deliverance apparatus and methods.The present invention has side
Just the characteristics of operating and effectively improving firm grip.
Technical solution of the present invention: a kind of rail clamping type machine-roomless lift deliverance apparatus, including what is matched with car guide rail
Rail clamping device, rail clamping device lower section are equipped with electric block, are equipped with lifting rope below electric block；The rail clamping device includes mounting plate, installation
It is in the clamping component being distributed up and down that plate side wall, which is equipped with one or more, and the outside of clamping component is equipped with lifting plate, clamping component
On be additionally provided be located at lifting plate on the outside of bolt.
In a kind of rail clamping type machine-roomless lift deliverance apparatus above-mentioned, the clamping component includes fixing seat, in fixing seat
Equipped with guide rail clip slot, guide rail clip slot both ends are respectively equipped with the first clamping recess and the second clamping recess, set in the first clamping recess
There is movable clamping mechanism, is equipped in the second clamping recess and fixes to clamp mechanism；The position of the lifting plate and movable clamping mechanism
It is corresponding.
In a kind of rail clamping type machine-roomless lift deliverance apparatus above-mentioned, the movable clamping mechanism includes two inclination arrangements
Sliding rail, one group of roll shaft is equipped between two one slide rails；It further include pincers block corresponding with roll shaft, pincers block side wall is equipped with limit
Bar, gag lever post are equipped with the pin hole matched with bolt；The limit matched with pincers block is additionally provided on the side wall of the fixing seat
Plate, limit plate are equipped with the sliding slot matched with gag lever post.
In a kind of rail clamping type machine-roomless lift deliverance apparatus above-mentioned, the pincers block includes pincers block body, clamps block body one
Side is equipped with inclined surface corresponding with sliding rail, and the pincers block body other side is equipped with gripping block.
In a kind of rail clamping type machine-roomless lift deliverance apparatus above-mentioned, the inclination angle alpha of the inclined surface is 5-8 °.
In a kind of rail clamping type machine-roomless lift deliverance apparatus above-mentioned, the upper end of first clamping recess is additionally provided with and clamps
The limited post that block matches.
In a kind of rail clamping type machine-roomless lift deliverance apparatus above-mentioned, the mechanism that fixes to clamp includes setting in the second folder
Piece is fixed to clamp in tight groove, fixes to clamp and is connected between piece and the second clamping recess through bolt.
In a kind of rail clamping type machine-roomless lift deliverance apparatus above-mentioned, the mounting plate upper and lower ends are equipped with hole for hoist.
In a kind of rail clamping type machine-roomless lift deliverance apparatus above-mentioned, the lifting plate includes plate body, and plate body is equipped with two
The L-type of a distribution symmetrical above and below is open；The through-hole matched with gag lever post is additionally provided on plate body.
A kind of rail clamping type machine-roomless lift rescue mode is installed rail clamping device come self gravity using lifting plate lifting pincers block
Electric block is connected with sedan-chair frame by lifting rope, is finally lifted by crane through electric block by the car guide rail being fixed on above lift car
Lift car completes rescue.
Compared with prior art, the present invention is made of rail clamping device, electric block and lifting rope, the rescue of Lai Shixian carriage, knot
Structure is simple, easy to operate；Rail clamping device is securely fixed with car guide rail under the effect of gravity, not only easy for installation, can be effective
It improves the firmness of clamping, and deliverance apparatus is mounted on car guide rail, traditional be mounted on compensation chain is replaced with this
Mode, effectively can prevent counterweight from shaking, further increase the connective stability between rail clamping device and car guide rail.
Rail clamping device of the invention is made of mounting plate, clamping component, lifting plate and bolt, passes through the phase between clamping component, lifting plate
Mutually cooperation, using the movable clamping mechanism in clamping component and fixes to clamp the movement between mechanism, so that the clamping of rail clamping device
Fastness can be improved with the increase of gravity.In conclusion the present invention, which has to facilitate, operates and effectively improves firm grip
The characteristics of property.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of rail clamping device；
Fig. 2 is the explosive view of Fig. 1；
Fig. 3 is the structural schematic diagram of fixing seat；
Fig. 4 is structural schematic diagram of the invention；
It is usage state diagram that Fig. 5, which is of the invention,.
The label in accompanying drawing is: 1- rail clamping device, 2- electric block, 3- lifting rope, 4- mounting plate, 5- clamping component, 6- lifting
Plate, 7- bolt, 8- car guide rail, 501- fixing seat, 502- guide rail clip slot, the first clamping recess of 503-, 504- second clamp recessed
Slot, 505- movable clamping mechanism, 506- fix to clamp mechanism, 507- sliding rail, 508- roll shaft, and 509- clamps block, 510- gag lever post,
511- pin hole, 512- limit plate, 513- sliding slot, 514- pincers block body, the inclined surface 515-, 516- gripping block, 517- limited post,
518- fixes to clamp piece, 519- bolt, 401- hole for hoist, 601- plate body, 602-L type opening, 603- through-hole.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples, but be not intended as to the present invention limit according to
According to.
Embodiment.A kind of rail clamping type machine-roomless lift deliverance apparatus, constitute as shown in Figures 1 to 5, including with car guide rail
8 rail clamping devices 1 matched are equipped with electric block 2 below rail clamping device 1, are equipped with lifting rope 3 below electric block 2；The rail clamping device 1
Including mounting plate 4,4 side wall of mounting plate is equipped with one or more in the clamping component 5 being distributed up and down, the outside of clamping component 5
Equipped with lifting plate 6, the bolt 7 for being located at 6 outside of lifting plate is additionally provided in clamping component 5.
The clamping component 5 includes fixing seat 501, and fixing seat 501 is equipped with guide rail clip slot 502,502 both ends of guide rail clip slot
It is respectively equipped with the first clamping recess 503 and the second clamping recess 504, is equipped with movable clamping mechanism in the first clamping recess 503
505, interior be equipped with of the second clamping recess 504 fixes to clamp mechanism 506；The position phase of the lifting plate 6 and movable clamping mechanism 505
It is corresponding.
The movable clamping mechanism 505 includes the sliding rail 507 of two inclination arrangements, is equipped with one group between two one slide rails 507
Roll shaft 508；It further include pincers block 509 corresponding with roll shaft 508, pincers 509 side wall of block is equipped with gag lever post 510, on gag lever post 510
Equipped with the pin hole 511 matched with bolt 7；The limit plate matched with pincers block 509 is additionally provided on the side wall of the fixing seat 501
512, limit plate 512 is equipped with the sliding slot 513 matched with gag lever post 510.
The pincers block 509 includes pincers block body 514, and pincers 514 side of block body is equipped with inclined surface corresponding with sliding rail 507
515, pincers 514 other side of block body is equipped with gripping block 516.
The inclination angle alpha of the inclined surface 515 is 5-8 °.
The upper end of first clamping recess 503 is additionally provided with the limited post 517 matched with pincers block 509.
The mechanism 506 that fixes to clamp includes being arranged in the second clamping recess 504 to fix to clamp piece 518, fixing clamp
It is connected between tight piece 518 and the second clamping recess 504 through bolt 519.
4 upper and lower ends of mounting plate are equipped with hole for hoist 401.
The lifting plate 6 includes plate body 601, sets that there are two the L-type of distribution symmetrical above and below openings 602 on plate body 601；Plate body
The through-hole 603 matched with gag lever post 510 is additionally provided on 601.
A kind of rail clamping type machine-roomless lift rescue mode is installed rail clamping device come self gravity using lifting plate lifting pincers block
Electric block is connected with sedan-chair frame by lifting rope, is finally lifted by crane through electric block by the car guide rail being fixed on above lift car
Lift car completes rescue.
Lifting plate is located at the outside of limit plate.
Installation process of the invention: rail clamping device is placed on the car guide rail above carriage, guide rail card slot and car guide rail
Match, manual operation lift plate, drive lifting plate move up, lifting plate move up just will drive pincers block move up, pincers block move up so that
Gripping block can also move up therewith, and guide rail card slot will narrow, so that gripping block and fix to clamp piece and mutually clamped with car guide rail, with
Bolt is inserted into pin hole afterwards, completes the fixation of lifting plate.
Electric block is mounted on to the lower end of mounting plate, lifting rope is connected with sedan-chair top of the trellis, opens electric block, it will be able to band
Dynamic sedan-chair frame moves up；At the same time, under the gravity of the components such as sedan-chair frame, mounting plate will receive downward gravity, give sliding rail,
One downward power of the components such as roll shaft can thus make the width of guide rail card slot there is the trend that further reduces, i.e., with
The increase of the carried gravity of rail clamping device, clamping force of the rail clamping device on guide rail will increase therewith.
Claims (10)
1. a kind of rail clamping type machine-roomless lift deliverance apparatus, it is characterised in that: including the rail clamping device matched with car guide rail (8)
(1), electric block (2) are equipped with below rail clamping device (1), are equipped with lifting rope (3) below electric block (2)；The rail clamping device (1) includes
Mounting plate (4), it is in the clamping component (5) being distributed up and down that mounting plate (4) side wall, which is equipped with one or more, clamping component (5)
Outside is equipped with lifting plate (6), and the bolt (7) being located on the outside of lifting plate (6) is additionally provided in clamping component (5).
2. a kind of rail clamping type machine-roomless lift deliverance apparatus according to claim 1, it is characterised in that: the clamping component
It (5) include fixing seat (501), fixing seat (501) is equipped with guide rail clip slot (502), and guide rail clip slot (502) both ends are respectively equipped with the
One clamping recess (503) and the second clamping recess (504), the first clamping recess (503) is interior to be equipped with movable clamping mechanism (505),
It is equipped in second clamping recess (504) and fixes to clamp mechanism (506)；The position of lifting plate (6) and movable clamping mechanism (505)
It sets corresponding.
3. a kind of rail clamping type machine-roomless lift deliverance apparatus according to claim 2, it is characterised in that: the movable clamping
Mechanism (505) includes the sliding rail (507) of two inclination arrangements, is equipped with one group of roll shaft (508) between two one slide rails (507)；Also wrap
Pincers block (509) corresponding with roll shaft (508) is included, pincers block (509) side wall is equipped with gag lever post (510), and gag lever post is set on (510)
There is the pin hole (511) matched with bolt (7)；It is additionally provided on the side wall of the fixing seat (501) and to be matched with pincers block (509)
Limit plate (512), limit plate (512) are equipped with the sliding slot (513) matched with gag lever post (510).
4. a kind of rail clamping type machine-roomless lift deliverance apparatus according to claim 3, it is characterised in that: the pincers block
It (509) include pincers block body (514), pincers block body (514) side is equipped with inclined surface (515) corresponding with sliding rail (507), pincers
Block body (514) other side is equipped with gripping block (516).
5. a kind of rail clamping type machine-roomless lift deliverance apparatus according to claim 4, it is characterised in that: the inclined surface
(515) inclination angle alpha is 5-8 °.
6. a kind of rail clamping type machine-roomless lift deliverance apparatus according to claim 3, it is characterised in that: described first clamps
The upper end of groove (503) is additionally provided with the limited post (517) matched with pincers block (509).
7. a kind of rail clamping type machine-roomless lift deliverance apparatus according to claim 2, it is characterised in that: described to fix to clamp
Mechanism (506) includes that setting fixes to clamp piece (518) in the second clamping recess (504), fixes to clamp piece (518) and second
It is connected between clamping recess (504) through bolt (519).
8. a kind of rail clamping type machine-roomless lift deliverance apparatus according to claim 1, it is characterised in that: the mounting plate
(4) upper and lower ends are equipped with hole for hoist (401).
9. a kind of rail clamping type machine-roomless lift deliverance apparatus according to claim 3, it is characterised in that: the lifting plate
(6) include plate body (601), set on plate body (601) there are two distribution symmetrical above and below L-type opening (602)；On plate body (601) also
Equipped with the through-hole (603) matched with gag lever post (510).
10. applying a kind of method of rail clamping type machine-roomless lift deliverance apparatus of any of claims 1-9, feature
It is: rail clamping device is mounted on car guide rail above lift car using lifting plate lifting pincers block, passing through lifting rope will
Electric block is connected with sedan-chair frame, finally lifts by crane lift car through electric block, completes rescue.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910794575.8A CN110498316A (en) | 2019-08-27 | 2019-08-27 | A kind of rail clamping type machine-roomless lift deliverance apparatus and method |
| PCT/CN2020/094840 WO2021036398A1 (en) | 2019-08-27 | 2020-06-08 | Rescue apparatus for rail clamping elevator without machine room and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910794575.8A CN110498316A (en) | 2019-08-27 | 2019-08-27 | A kind of rail clamping type machine-roomless lift deliverance apparatus and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110498316A true CN110498316A (en) | 2019-11-26 |
Family
ID=68589603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910794575.8A Pending CN110498316A (en) | 2019-08-27 | 2019-08-27 | A kind of rail clamping type machine-roomless lift deliverance apparatus and method |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110498316A (en) |
| WO (1) | WO2021036398A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110817663A (en) * | 2019-12-17 | 2020-02-21 | 天津荣昌科技有限公司 | Rescue counterweight device of elevator |
| WO2021036398A1 (en) * | 2019-08-27 | 2021-03-04 | 森赫电梯股份有限公司 | Rescue apparatus for rail clamping elevator without machine room and method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022256641A1 (en) * | 2021-06-03 | 2022-12-08 | Wurtec, Incorporated | Elevator guide rail block assembly |
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| KR20080019103A (en) * | 2006-08-23 | 2008-03-03 | (주)광덕산업 | Emergency breaking unit of elevator |
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2019
- 2019-08-27 CN CN201910794575.8A patent/CN110498316A/en active Pending
-
2020
- 2020-06-08 WO PCT/CN2020/094840 patent/WO2021036398A1/en active Application Filing
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| KR20080019103A (en) * | 2006-08-23 | 2008-03-03 | (주)광덕산업 | Emergency breaking unit of elevator |
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| CN104203791A (en) * | 2012-03-20 | 2014-12-10 | 因温特奥股份公司 | Catch device in a lift system |
| CN105722781A (en) * | 2013-11-15 | 2016-06-29 | 因温特奥股份公司 | Safety brake for elevator |
| CN106185527A (en) * | 2015-06-01 | 2016-12-07 | 维托控股有限公司 | There is elevator brake and/or the anti-fall device of the brake lining of welding |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021036398A1 (en) * | 2019-08-27 | 2021-03-04 | 森赫电梯股份有限公司 | Rescue apparatus for rail clamping elevator without machine room and method thereof |
| CN110817663A (en) * | 2019-12-17 | 2020-02-21 | 天津荣昌科技有限公司 | Rescue counterweight device of elevator |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021036398A1 (en) | 2021-03-04 |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191126 |
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| RJ01 | Rejection of invention patent application after publication |