CN105173965A - Elevator balance device - Google Patents
Elevator balance device Download PDFInfo
- Publication number
- CN105173965A CN105173965A CN201510598818.2A CN201510598818A CN105173965A CN 105173965 A CN105173965 A CN 105173965A CN 201510598818 A CN201510598818 A CN 201510598818A CN 105173965 A CN105173965 A CN 105173965A
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- CN
- China
- Prior art keywords
- balancing
- elevator
- balance
- band
- pouring weight
- 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.)
- Granted
Links
- 238000005452 bending Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 3
- 239000011435 rock Substances 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 230000030214 innervation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Abstract
The invention discloses an elevator balance device. The elevator balance device comprises a plurality of balance belts sequentially arranged in the length direction at intervals. A heavy block is arranged between every two adjacent balance belts. All the balance belts and the heavy blocks are sequentially connected in series. The specific value of the width of the balance belts to the thickness of the balance belts is larger than one. The manner that the multiple balance belts and the heavy blocks are sequentially connected together in series is adopted in an elevator balance compensation chain, a plurality of compensation chains arranged in parallel in the prior art are replaced, and collisions and friction of the adjacent compensation chains in the width direction are avoided. Meanwhile, the main weight is concentrated on the heavy blocks between the adjacent balance belts, and therefore after the balance device is hung on a counter weight and an elevator car, the part, below the counter weight, of the balance device and the part, on the side of the elevator car, of the balance device can hang down as much as possible, left-and-right shaking is reduced, and the taking comfort level during elevator running is improved.
Description
Technical field
The present invention relates to a kind of elevator balancing device for being connected in cage lifter between counterweight and car.
Background technology
The overall centre-of gravity shift problem of elevator balancing device mainly in order to be formed when solving counterweight and car counter motion in elevator device.In prior art, elevator balancing device all adopts the structure of chain form, therefore also referred to as elevator balanced compensated chain.The most traditional elevator balanced compensated chain is exactly wire rope handling compensated chain, the iron chains that this compensated chain adopts multiple chain link all linked with one another successively, in order to reduce friction and the noise of chain itself, wears the rope made of hemp in every bar elevator balanced compensated chain.This wire rope handling compensated chain cost is lower, but the elevator balanced compensated chain of many iron chains compositions is when elevator runs, and friction and collision still can occur between chain and chain, and noise ratio is comparatively large, can feel and significantly shake sense when people is in car.In order to overcome the defect of wire rope handling compensated chain, occurred a kind of plastic compensated chain afterwards, it wraps up one deck PVC hose on wire rope handling compensated chain, substantially reduces noise, but its elasticity and durability still need to improve.The maximum elevator balanced compensated chain of present use is overall plastic compensated chain, and its adopts cable shape PVC structure, can reach steadily quiet effect when elevator is run.
But when elevator balancing device adopts the many overall plastic compensated chains be set up in parallel, every root compensated chain still can produce in the direction of the width and rock, passenger is in elevator or can feel and significantly shake innervation.
Summary of the invention
In view of this, the object of this invention is to provide a kind of elevator balancing device that effectively can reduce the ride comfort sense of rocking, improving elevator cage operation.
For achieving the above object, the invention provides a kind of elevator balancing device, it is characterized in that: comprise along its length spaced multiple balancing band successively, between adjacent two described balancing bands, be all provided with a pouring weight respectively, all described balancing bands and described pouring weight are cascaded successively; The width of described balancing band and the ratio > 1 of thickness.
Wherein, described elevator balancing device also comprises the connecting device connecting described balancing band and described pouring weight, described connecting device runs through along the length direction of described balancing band the connection cord connecting all described balancing bands and described pouring weight, or be connected to the attaching parts between an adjacent described balancing band and a described pouring weight.
Preferably, the quantity of described connection cord is many, and many described connection cords are set up in parallel along the Width of described balancing band.
Preferably, between adjacent described balancing band and a described pouring weight, the quantity of described attaching parts has two at least.
Wherein, the length of each described balancing band is identical.Or, in all described balancing bands, have the length of the described balancing band of part identical.Or the length of each described balancing band is not identical.
Preferably, the length of each described pouring weight is identical and be less than the length of balancing band described in any one.More preferably, the weight of each described pouring weight is identical and be greater than the weight of balancing band described in any one.
Compared to prior art, the present invention has the following advantages: elevator balanced compensated chain of the present invention adopts multiple balancing band and pouring weight to be cascaded successively, replaces the many compensated chains be set up in parallel, avoids the collision of compensated chain adjacent on Width, friction; Main weight is concentrated on the pouring weight between adjacent balancing band, balancing device is suspended on after on counterweight and car, balancing device below counterweight-side and the balancing device of cage side can be as far as possible sagging, reduce double swerve, improve ride quality when elevator runs.
Accompanying drawing explanation
Fig. 1 is the scheme of installation of elevator balancing device of the present invention in elevator device.
Fig. 2 is the structural representation of the first embodiment of the present invention.
Fig. 3 is that A-A in Fig. 2 is to generalized section.
Fig. 4 is the structural representation of the second embodiment of the present invention.
Fig. 5 is the B portion enlarged drawing in Fig. 4.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.
Embodiment one
Refer to Fig. 1 and 3, a kind of elevator balancing device 3, for being connected between counterweight 1 and car 2, it comprises along its length spaced multiple balancing band 4 successively, between adjacent two balancing bands 4, be all provided with a pouring weight 5 respectively, all balancing bands 4 and pouring weight 5 are cascaded successively.In the present embodiment, elevator balancing device 3 also comprises the connecting device connecting balancing band 4 and pouring weight 5, and this connecting device is run through along the length direction of balancing band 4 connection cord 6 connecting all balancing bands 4 and pouring weight 5.
Refer to Fig. 3, the width b of the balancing band 4 and ratio > 1 of thickness a, the larger relative width of ratio is wider, and the weight of balancing device 3 distributes overstepping the bounds of propriety loose on width, more can avoid double swerve.The quantity of connection cord 6 is three, and three connection cords 6 are set up in parallel along the Width of balancing band 4.Balancing band 4 and pouring weight 5 are all solid shapes, have certain interval between any two, and connection cord 6 have certain bending flexibility, so balancing device 3 has certain bending property in the longitudinal direction.When the elevator is run, counterweight 1 counter motion relative to car 2, because weight all mainly concentrates on pouring weight 5, so, balancing device 3 can both keep vertically downward in the part of counterweight-side and cage side, and the below of whole balancing device 3 can be formed has certain bending.
In the present embodiment, in all balance blocks 4, the length of the balance block 4 of some quantity is identical, and other balance block 4 has different length.Certainly, in other embodiments, the length of each balancing band 4 can be identical also can be different.
In order to make weight mainly concentrate in smaller length, guarantee balancing device hang after drooping characteristics, the length of each pouring weight 5 is identical and be less than the length of any one balancing band 4, and the such as length of balancing band 4 is more than 10 times of the length of pouring weight 5.And the weight of each pouring weight 5 is identical and be greater than the weight of any one balancing band 4.
Embodiment two
Refer to Figure 4 and 5, the structure of the elevator balancing device 3 of the present embodiment is substantially identical with embodiment one, and difference is: described connecting device is connected to the attaching parts 7 between an adjacent balancing band 4 and a pouring weight 5.And in the present embodiment, between adjacent balancing band 4 and a pouring weight 5, the quantity of attaching parts 7 has two.The two ends of each attaching parts 7 are rotatably connected between balancing band 4 and pouring weight 5 respectively, and balancing band 4 and pouring weight 5 can be relatively rotated, and ensure whole balancing device 3 bending property in the longitudinal direction.
The balancing device 3 of embodiment one and embodiment two all forms similar tabular chain structure, the weight of balancing device 3 is made to be distributed on width, integral structure is more stable, and when entire length is equal, the mode be set up in parallel compared to many iron chains more effectively avoids double swerve.
Elevator balancing device 3 of the present invention to be connected formation successively by the balancing band 4 of wide plate shape and pouring weight 5, main weight concentrates on the pouring weight 5 of length car, enable counterweight-side and cage side partial-length keep sagging as far as possible, reduce and rock, avoid the collision between conventional chains and friction, improve ride quality when elevator runs.
Above-described embodiment is only for illustrating technical conceive of the present invention and feature; its object is to person skilled in the art can be understood content of the present invention and implement according to this; can not limit the scope of the invention with this; all equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (9)
1. an elevator balancing device, is characterized in that: comprise along its length spaced multiple balancing band successively, and between adjacent two described balancing bands, be all provided with a pouring weight respectively, all described balancing bands and described pouring weight are cascaded successively; The width of described balancing band and the ratio > 1 of thickness.
2. a kind of elevator balancing device according to claim 1, it is characterized in that: described elevator balancing device also comprises the connecting device connecting described balancing band and described pouring weight, described connecting device runs through along the length direction of described balancing band the connection cord connecting all described balancing bands and described pouring weight, or be connected to the attaching parts between an adjacent described balancing band and a described pouring weight.
3. a kind of elevator balancing device according to claim 2, is characterized in that: the quantity of described connection cord is many, and many described connection cords are set up in parallel along the Width of described balancing band.
4. a kind of elevator balancing device according to claim 2, is characterized in that: between adjacent described balancing band and a described pouring weight, the quantity of described attaching parts has two at least.
5. a kind of elevator balancing device according to Claims 1-4 any one, is characterized in that: the length of each described balancing band is identical.
6. a kind of elevator balancing device according to Claims 1-4 any one, is characterized in that: have the length of the described balancing band of part identical in all described balancing bands.
7. a kind of elevator balancing device according to Claims 1-4 any one, is characterized in that: the length of each described balancing band is not identical.
8. a kind of elevator balancing device according to Claims 1-4 any one, is characterized in that: the length of each described pouring weight is identical and be less than the length of balancing band described in any one.
9. a kind of elevator balancing device according to claim 8, is characterized in that: the weight of each described pouring weight is identical and be greater than the weight of balancing band described in any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510598818.2A CN105173965B (en) | 2015-09-18 | 2015-09-18 | A kind of elevator balancing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510598818.2A CN105173965B (en) | 2015-09-18 | 2015-09-18 | A kind of elevator balancing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105173965A true CN105173965A (en) | 2015-12-23 |
| CN105173965B CN105173965B (en) | 2018-01-19 |
Family
ID=54896518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510598818.2A Active CN105173965B (en) | 2015-09-18 | 2015-09-18 | A kind of elevator balancing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105173965B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109399421A (en) * | 2017-08-17 | 2019-03-01 | 张旻贞 | Balance rope for elevator |
| CN110397393A (en) * | 2019-08-05 | 2019-11-01 | 张学忠 | A kind of counterweight formula hollow built-in shutter with self-lock ability |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04144892A (en) * | 1990-10-05 | 1992-05-19 | Toshiba Corp | Observation elevator |
| CN1974360A (en) * | 2005-11-28 | 2007-06-06 | 因温特奥股份公司 | Lift installation with equipment for compensation and method of realising such compensation |
| JP2009196744A (en) * | 2008-02-20 | 2009-09-03 | Mitsubishi Electric Corp | Unbalanced weight compensating device of elevator |
| CN201961923U (en) * | 2010-12-21 | 2011-09-07 | 海门圣帕斯电梯配件有限公司 | Elevator compensation chain |
| CN203082116U (en) * | 2012-12-12 | 2013-07-24 | 西子奥的斯电梯有限公司 | Elevator compensation chain |
| CN205045643U (en) * | 2015-09-18 | 2016-02-24 | 江南嘉捷电梯股份有限公司 | Elevator balancing unit |
-
2015
- 2015-09-18 CN CN201510598818.2A patent/CN105173965B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04144892A (en) * | 1990-10-05 | 1992-05-19 | Toshiba Corp | Observation elevator |
| CN1974360A (en) * | 2005-11-28 | 2007-06-06 | 因温特奥股份公司 | Lift installation with equipment for compensation and method of realising such compensation |
| JP2009196744A (en) * | 2008-02-20 | 2009-09-03 | Mitsubishi Electric Corp | Unbalanced weight compensating device of elevator |
| CN201961923U (en) * | 2010-12-21 | 2011-09-07 | 海门圣帕斯电梯配件有限公司 | Elevator compensation chain |
| CN203082116U (en) * | 2012-12-12 | 2013-07-24 | 西子奥的斯电梯有限公司 | Elevator compensation chain |
| CN205045643U (en) * | 2015-09-18 | 2016-02-24 | 江南嘉捷电梯股份有限公司 | Elevator balancing unit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109399421A (en) * | 2017-08-17 | 2019-03-01 | 张旻贞 | Balance rope for elevator |
| CN110397393A (en) * | 2019-08-05 | 2019-11-01 | 张学忠 | A kind of counterweight formula hollow built-in shutter with self-lock ability |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105173965B (en) | 2018-01-19 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180428 Address after: 215122 28 Weixin Road, Suzhou Industrial Park, Suzhou, Jiangsu Patentee after: SJEC Corp. Address before: 215122 Weixin road 28, Suzhou Industrial Park, Jiangsu Province Patentee before: SJEC Corp. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An elevator balancing device Effective date of registration: 20220627 Granted publication date: 20180119 Pledgee: Bank of China Limited Suzhou Industrial Park Branch Pledgor: SJEC Corp. Registration number: Y2022320010286 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231208 Granted publication date: 20180119 Pledgee: Bank of China Limited Suzhou Industrial Park Branch Pledgor: SJEC Corp. Registration number: Y2022320010286 |