CN108750871B - A kind of rope compensation device - Google Patents
A kind of rope compensation device Download PDFInfo
- Publication number
- CN108750871B CN108750871B CN201810748572.6A CN201810748572A CN108750871B CN 108750871 B CN108750871 B CN 108750871B CN 201810748572 A CN201810748572 A CN 201810748572A CN 108750871 B CN108750871 B CN 108750871B
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- China
- Prior art keywords
- guide wheel
- rope
- wheel
- fixed block
- compensation device
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/06—Arrangements of ropes or cables
- B66B7/10—Arrangements of ropes or cables for equalising rope or cable tension
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The present invention provides a kind of rope compensation device, it is related to elevator safety technical field, a kind of rope compensation device, including the interconnecting piece being set to below suspension assembly, wirerope and wiring portion, wiring portion includes upper supporting beam, lower supporting beam and the support rod being fixedly connected in lower supporting beam, support boom end is provided with support wheel, fixed block is provided on support rod, fixed block two sides are respectively arranged with the first guide wheel and the second guide wheel, wirerope successively bypasses the first guide wheel, support wheel and the second guide wheel are connect with wiring portion, interconnecting piece is fixedly connected by connecting rod with suspension assembly, the first auxiliary wheel is provided with below suspension assembly, second auxiliary wheel and successively bypass the first auxiliary wheel, the endless rope of second auxiliary wheel the second guide wheel and the first guide wheel.A kind of rope compensation device overall structure of the present invention is simple, and elevator is stable, shake it is small, can oneself adjustment, it is highly-safe, can be adapted for various elevator shafts.
Description
Technical field
The present invention relates to elevator safety technical field,
Especially, the present invention relates to a kind of rope compensation devices.
Background technique
Nowadays elevator has become a kind of essential vehicles in people's life.With advances in technology and people
Increasingly demand, building the more is built the more high, elevator use it is also more and more extensive, in general elevator be also hanged using wirerope
Hang carriage, counterweight and other objects.
At present in lifting type elevator, when the hoisting depth of elevator is larger, the weight of traction steel-cable will result in elevator
The imbalance of weight between carriage and counterweight；Meanwhile as building height is higher and higher, the speed of service of elevator is also increasingly
Fastly, and then lift car is caused to vibrate.To solve the above-mentioned problems, it needs to connect between cage bottom and counterweight bottom
Balanced compensated wirerope.
Summary of the invention
The purpose of the present invention is to provide a kind of overall structure is simple, elevator is stable, shakes small, oneself can adjust
Balance, it is highly-safe, it can be adapted for the rope compensation device of various elevator shafts.
To solve the above problems, the present invention is adopted the following technical scheme that and is achieved:
A kind of rope compensation device, including interconnecting piece, wirerope and the wiring portion being set to below suspension assembly, institute
Stating wiring portion includes upper supporting beam, lower supporting beam and the support rod being fixedly connected in the lower supporting beam, the support rod
End is provided with support wheel, and fixed block is provided on the support rod, and the fixed block two sides are respectively arranged with the first guide wheel
With the second guide wheel, the wirerope successively bypasses the first guide wheel, support wheel and the second guide wheel and connect with the wiring portion,
The interconnecting piece is fixedly connected by connecting rod with the suspension assembly, be provided with below the suspension assembly the first auxiliary wheel,
Second auxiliary wheel and the annular for successively bypassing first auxiliary wheel, the second auxiliary wheel the second guide wheel and the first guide wheel
Rope.
Preferably, the wirerope includes movable rope end and fixed rope end, and the fixed rope end is fixedly connected by locking bolt
In shaft bottom.
It is further preferred that the activity rope end is connected with compensation guide wheel.
It is further preferred that the suspension assembly is carriage or counterweight.
It is further preferred that being provided with the first groove and the second groove on first guide wheel, the wirerope is at least
Some is located in first groove, and the endless rope is at least a part of to be located in second groove.
It is further preferred that being provided with third groove and the 4th groove on second guide wheel, the wirerope is at least
Some is located in the third groove, and the endless rope is at least a part of to be located in the 4th groove.
It is further preferred that first guide wheel is connect by first connecting rod with the fixed block, the first connecting rod
It is at least a part of to be located inside the fixed block, the first spring is provided between first guide wheel and the fixed block.
It is further preferred that second guide wheel is connect by second connecting rod with the fixed block, the second connecting rod
It is at least a part of to be located inside the fixed block, second spring is provided between second guide wheel and the fixed block.
It is further preferred that the distance between first guide wheel and the fixed block and the second guide wheel with it is described solid
It is identical to determine the distance between block, and the first guide wheel and the second guide wheel size are identical.
It is further preferred that the angular range formed between the first connecting rod and the support rod is 80 ° to 100 °.
It is further preferred that the angular range formed between the second connecting rod and the support rod is 80 ° to 100 °.
It is further preferred that the interconnecting piece is fixedly connected with the upper supporting beam.
It is further preferred that the quantity of the interconnecting piece is two.
It is further preferred that the junction of the connecting rod and interconnecting piece is provided with fixing bolt.
A kind of rope compensation device beneficial effect of the present invention is: overall structure is simple, and elevator is stable, shakes
It is small, can oneself adjustment, it is highly-safe, can be adapted for various elevator shafts.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one embodiment of the invention；
Fig. 2 is the structural schematic diagram of the first guide wheel of one embodiment of the invention；
Fig. 3 is the first guide wheel of one embodiment of the invention and the connection schematic diagram of the second guide wheel；
In figure: 1, interconnecting piece, 11, connecting rod, 12, fixing bolt, 2, wirerope, 21, movable rope end, 22, fixed rope end,
23, locking bolt, 24, compensation guide wheel, 3, wiring portion, 31, upper supporting beam, 32, lower supporting beam, 33, support rod, 34, support wheel, 35,
Fixed block, the 36, first guide wheel, 361, first connecting rod, the 362, first spring, the 368, first groove, the 369, second groove, 37,
Second guide wheel, 371, second connecting rod, 372, second spring, 378, third groove, the 379, the 4th groove, 9, suspension assembly, 91,
First auxiliary wheel, the 92, second auxiliary wheel, 93, endless rope.
Specific embodiment
The present invention is described further with reference to the accompanying drawings and examples.
Embodiment one: as shown in Figures 1 to 3, one of embodiment only of the invention, a kind of rope compensation device,
Interconnecting piece 1, wirerope 2 and wiring portion 3 including being set to 9 lower section of suspension assembly, the wiring portion 3 include upper supporting beam
31, lower supporting beam 32 and the support rod 33 being fixedly connected in the lower supporting beam 32,33 end of support rod are provided with
Support wheel 34 is provided with fixed block 35 on the support rod 33, and 35 two sides of fixed block are respectively arranged with the first guide wheel 36
With the second guide wheel 37, the wirerope 2 successively around the first guide wheel 36, support wheel 34 and the second guide wheel 37 with it is described around
Rope portion 3 connects, and the interconnecting piece 1 is fixedly connected by connecting rod 11 with the suspension assembly 9, sets below the suspension assembly 9
It is equipped with the first auxiliary wheel 91, the second auxiliary wheel 92 and successively draws around first auxiliary wheel 91, the second auxiliary wheel 92, second
The endless rope 93 of guide wheel 37 and the first guide wheel 36.
It is wirerope 2 first, the wirerope 2 successively bypasses the first guide wheel 36, support wheel 34 and the second guide wheel 37
It is connect with the wiring portion 3, support wheel 34 is fixedly supported on the support rod 33 herein, and it is big to bear wirerope 2
Partial pulling force, and the first guide wheel 36 and the second guide wheel 37 are on flexible connection and the fixed block 35, in wirerope 2
During conduction, certain buffering effect is played, when elevator runs or stops suddenly, wirerope 2 not will receive
Excessive power, the service life is longer, will not generate shaking, manufactures noise.
Followed by endless rope 93, first auxiliary wheel 91, the second auxiliary wheel 92, the second guide wheel are successively bypassed herein
37 and first guide wheel 36 endless rope 93, be effectively connected to wiring portion 3 and suspension assembly 9, the first auxiliary wheel 91, second is auxiliary
Wheel 92 is helped to be connected on suspension assembly 9, and the operation of suspension assembly 9 is consistent, but the compensation effect in wiring portion 3 has one
Fixed delay, that is, when elevator operation, the gravity of the pulling force and wirerope 2 that run generation needs to conduct to ability at compensation device
It can be moved, endless rope 93 directly connects wiring portion 3 and suspension assembly 9 herein, then can call out faster
The effect of compensation is played in the rotation in awake wiring portion 3, and such elevator operation is more stable, more gently, highly-safe.
In the present invention, have two sets rotation systems, compensation effect more preferably, wirerope 2 conduct it is more flexible, elevator run it is more steady
It is fixed, it is safer, certainly due to structure simple and flexible, it can be adapted for the installation of most of elevator shafts.
There are also the winding of wirerope 2, the wirerope 2 includes movable rope end 21 and fixed rope end 22, the fixed rope end
22 are fixedly connected on shaft bottom by locking bolt 23, and the activity rope end 21 is connected with compensation guide wheel 24.
Wirerope 2 is not connected directly to wiring portion 3 with 9 synchronous shift of suspension assembly in this way, but end is fixed to well
Road bottom is in this way 2:1 around the wiring ratio in wiring portion 3, then when wiring portion 3 is in hoistway overhead, by wirerope 2
The not vertical one side of gravity, two lateral balances, it is possible to play oneself effective effect for maintaining balance, the wiring of 2:1
It is also possible that the conduction of velocity of wirerope 2 is twice of the speed of service of suspension arrangement 9, such suspension assembly 9 is run mode
It is more stable.
Embodiment two: still as shown in Figures 1 to 3, one of embodiment only of the invention, a kind of rope compensation dress
It sets, in order to guarantee that a stability of the invention more step improves,
Suspension assembly 9 is carriage or counterweight first, then this compensation device scope of application is wider.
Followed by first guide wheel 36 and the second guide wheel 37 connection:
The first groove 368 and the second groove 369, the wirerope 2 at least one are provided on first guide wheel 36
Part is located in first groove 368, and the endless rope 93 is at least a part of to be located in second groove 369.
Third groove 378 and the 4th groove 379, the wirerope 2 at least one are provided on second guide wheel 37
Part is located in the third groove 378, and the endless rope 93 is at least a part of to be located in the 4th groove 379.
Since wirerope 2 and endless rope 93 are conducted at the first guide wheel 36 and the second guide wheel 37, the two or
It causes to rub or wind, the conduction in compensation process is influenced, so being all provided on the first guide wheel 36 and the second guide wheel 37
Groove there are two setting, passes through respectively for wirerope 2 and endless rope 93, since two grooves are still coaxial arrangement, so steel wire
Rope 2 is synchronous progress with the conduction of endless rope 93, has the function of mutually waking up.
First guide wheel 36 is connect by first connecting rod 361 with the fixed block 35, and the first connecting rod 361 is at least
Some is located inside the fixed block 35, is provided with the first spring between first guide wheel 36 and the fixed block 35
362。
Second guide wheel 37 is connect by second connecting rod 371 with the fixed block 35, and the second connecting rod 371 is at least
Some is located inside the fixed block 35, is provided with second spring between second guide wheel 37 and the fixed block 35
372。
The angular range formed between the first connecting rod 361 and the support rod 33 is 80 ° to 100 °, and described second connects
The angular range formed between bar 371 and the support rod 33 is 80 ° to 100 °.Actually first connecting rod 361 and the support
It is also to be mutually perpendicular between second connecting rod 371 and the support rod 33, that is to say, that first connecting rod to be mutually perpendicular between bar 33
361 and 371 horizontal connection of second connecting rod in 35 two sides of fixed block, first connecting rod 361 and second connecting rod 371 can only be along levels
Direction is displaced, and carries out horizontal displacement under the first spring 362 and the position-limiting action of second spring 372.
There are also the distance between first guide wheel 36 and described fixed block 35 and the second guide wheel 37 and the fixations
The distance between block 35 is identical, and the first guide wheel 36 is identical with 37 size of the second guide wheel.
Wirerope 2 and being flexibly connected to be symmetrically arranged between first guide wheel 36 and the second guide wheel 37 in this way, one
Pulling force between the fixation rope end 21 of denier wirerope 2 and movable rope end 22 is uneven, will lead to the first spring 362 and second spring
372 elastic deformation distance is different, and symmetrically arranged benefit is, once fixed rope end 22 moves down, second spring 372 is by bullet
Power becomes smaller, and second connecting rod 371 pops up outward, causes to move outside at the second guide wheel 37, struts more steel at the second guide wheel 37
Cord 2 causes the second guide wheel 37 to rise, and drives fixed rope end 22 to rise, until the first guide wheel 36 and the second guide wheel 37
When in same horizontal line, two side draws and Spring balanced；Similarly, it once movable rope end 21 declines, can also be balanced automatically
Adjustment.
So has the function of automatic adjustable balance in wiring portion 3.
It is finally interconnecting piece 1, the interconnecting piece 1 is fixedly connected with the upper supporting beam 31, and the quantity of the interconnecting piece 1 is
Two, the connecting rod 11 and the junction of interconnecting piece 1 are provided with fixing bolt 12.
A kind of rope compensation device overall structure of the present invention is simple, and elevator is stable, and shaking is small, oneself can adjust
Balance, it is highly-safe, it can be adapted for various elevator shafts.
The present invention is not limited to above-mentioned specific embodiment, and the invention may be variously modified and varied.All foundations
Technical spirit of the invention should be included in the present invention to embodiment of above any modification, equivalent replacement, improvement and so on
Protection scope.
Claims (8)
1. a kind of rope compensation device, it is characterised in that: including interconnecting piece (1), the steel wire being set to below suspension assembly (9)
It restricts (2) and wiring portion (3), the wiring portion (3) includes upper supporting beam (31), lower supporting beam (32) and is fixedly connected on institute
The support rod (33) on lower supporting beam (32) is stated, support rod (33) end is provided with support wheel (34), the support rod
(33) it is provided on fixed block (35), fixed block (35) two sides are respectively arranged with the first guide wheel (36) and the second guide wheel
(37), the wirerope (2) is successively around the first guide wheel (36), support wheel (34) and the second guide wheel (37) and the wiring
Portion (3) connection, the interconnecting piece (1) are fixedly connected by connecting rod (11) with the suspension assembly (9), the suspension assembly
(9) lower section is provided with the first auxiliary wheel (91), the second auxiliary wheel (92) and successively around first auxiliary wheel (91), second
The endless rope (93) of auxiliary wheel (92), the second guide wheel (37) and the first guide wheel (36)；First guide wheel (36) passes through
First connecting rod (361) is connect with the fixed block (35), and the first connecting rod (361) is at least a part of to be located at the fixed block
(35) internal, it is provided between first guide wheel (36) and the fixed block (35) the first spring (362), described second draws
Guide wheel (37) is connect by second connecting rod (371) with the fixed block (35), at least a part of position of the second connecting rod (371)
It is internal in the fixed block (35), second spring is provided between second guide wheel (37) and the fixed block (35)
(372).
2. a kind of rope compensation device according to claim 1, it is characterised in that: the wirerope (2) includes activity
Rope end (21) and fixation rope end (22), the fixed rope end (22) are fixedly connected on shaft bottom by locking bolt (23).
3. a kind of rope compensation device according to claim 2, it is characterised in that: the activity rope end (21) is connected with
It compensates guide wheel (24).
4. a kind of rope compensation device according to claim 1, it is characterised in that: set on first guide wheel (36)
It is equipped with the first groove (368) and the second groove (369), the wirerope (2) is at least a part of to be located at first groove
(368) in, the endless rope (93) is at least a part of to be located in second groove (369).
5. a kind of rope compensation device according to claim 1, it is characterised in that: set on second guide wheel (37)
It is equipped with third groove (378) and the 4th groove (379), the wirerope (2) is at least a part of to be located at the third groove
(378) in, the endless rope (93) is at least a part of to be located in the 4th groove (379).
6. a kind of rope compensation device according to claim 1, it is characterised in that: first guide wheel (36) and institute
It states the distance between fixed block (35) and the second guide wheel (37) is identical as the distance between the fixed block (35), and first draws
Guide wheel (36) is identical with the second guide wheel (37) size.
7. a kind of rope compensation device according to claim 1, it is characterised in that: the interconnecting piece (1) and it is described on
Supporting beam (31) is fixedly connected.
8. a kind of rope compensation device according to claim 1, it is characterised in that: the connecting rod (11) and interconnecting piece
(1) junction is provided with fixing bolt (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810748572.6A CN108750871B (en) | 2018-07-10 | 2018-07-10 | A kind of rope compensation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810748572.6A CN108750871B (en) | 2018-07-10 | 2018-07-10 | A kind of rope compensation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108750871A CN108750871A (en) | 2018-11-06 |
| CN108750871B true CN108750871B (en) | 2019-09-17 |
Family
ID=63973059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810748572.6A Active CN108750871B (en) | 2018-07-10 | 2018-07-10 | A kind of rope compensation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108750871B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA995156A (en) * | 1973-03-15 | 1976-08-17 | Frederick Solymos | Elevator system |
| CN103171947A (en) * | 2011-12-22 | 2013-06-26 | 日立电梯（中国）有限公司 | Elevator compensation rope tensioning device |
| CN104487371A (en) * | 2012-06-22 | 2015-04-01 | 通力股份公司 | Elevator |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003128360A (en) * | 2001-10-23 | 2003-05-08 | Mitsubishi Electric Building Techno Service Co Ltd | Device for compensating main rope weight balance of elevator |
| JP2003201077A (en) * | 2002-01-10 | 2003-07-15 | Mitsubishi Electric Building Techno Service Co Ltd | Balance rope device for elevator |
| JP4208538B2 (en) * | 2002-09-25 | 2009-01-14 | 東芝エレベータ株式会社 | Cable guide device for elevator balance compensation |
| JP4503917B2 (en) * | 2002-11-20 | 2010-07-14 | フジテック株式会社 | Reciprocating body drive device |
| JP2008222339A (en) * | 2007-03-09 | 2008-09-25 | Toshiba Elevator Co Ltd | Governor tensioner device for elevator |
-
2018
- 2018-07-10 CN CN201810748572.6A patent/CN108750871B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA995156A (en) * | 1973-03-15 | 1976-08-17 | Frederick Solymos | Elevator system |
| CN103171947A (en) * | 2011-12-22 | 2013-06-26 | 日立电梯（中国）有限公司 | Elevator compensation rope tensioning device |
| CN104487371A (en) * | 2012-06-22 | 2015-04-01 | 通力股份公司 | Elevator |
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| Publication number | Publication date |
|---|---|
| CN108750871A (en) | 2018-11-06 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A steel wire rope compensation device Effective date of registration: 20230724 Granted publication date: 20190917 Pledgee: Nanxun rural commercial bank Limited by Share Ltd. Zhejiang Pledgor: AOTE RAMBO ELEVATOR Co.,Ltd. Registration number: Y2023980049408 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |