CN201961923U - Elevator compensation chain - Google Patents
Elevator compensation chain Download PDFInfo
- Publication number
- CN201961923U CN201961923U CN2010206775190U CN201020677519U CN201961923U CN 201961923 U CN201961923 U CN 201961923U CN 2010206775190 U CN2010206775190 U CN 2010206775190U CN 201020677519 U CN201020677519 U CN 201020677519U CN 201961923 U CN201961923 U CN 201961923U
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- Prior art keywords
- chain
- elevator
- ore powder
- steel wire
- wire connection
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Abstract
The utility model relates to an elevator compensation chain, in particular an elevator compensation chain with raw materials changed, which aims to change the original chain type compensation chain, achieve smooth operation of the compensation chain with no rotation or shaking, and increase the safety factor in operation of an elevator. In order to achieve such purposes, the elevator compensation chain comprises ore powder blocks, a connecting steel rope and a PVC (polyvinyl chloride) coating body, wherein the ore powder blocks are uniformly supported on the connecting steel rope at intervals to form a long chain, and the PVC coating body covers the outer surface of the long chain. When the PVC coating body covering the outer side of the connecting steel rope is damaged, the internal connecting steel rope can be recycled, and thus the production cost is reduced.
Description
Technical field
The utility model relates to a kind of elevator compensating chain, particularly a kind of elevator compensating chain that changes original material.
Background technology
Elevator is more and more common in present people's life, and people are increasing to the dependence of elevator, and the compensated chain of elevator plays a part very important in the process of elevator work.In the vertical lift operational process, between car and car counterweight, be connected with the steel wire connection cord, the weight of steel wire connection cord is assigned to cage side respectively and to heavy side; Theoretically, the steel wire connection cord weight of cage side with to the equiponderant words of steel wire connection cord of heavy side, then starting the required power of elevator operation comparatively speaking can be littler, energy-saving effect is better, but rising or decline along with car, the steel wire connection cord is distributed in cage side and can changes to the weight of heavy side, and therefore the operation to elevator produces certain influence, so compensated chain is generally all arranged in the present vertical lift elevator.And general compensated chain is chain, and the compensated chain of chain-type has a lot of chain links like this, and relative displacement takes place the meeting between the chain link, causes elevator unstable at work.
Summary of the invention
Problem to be solved in the utility model is: change original chain-type compensated chain, make compensated chain in the process of work, can stablize, do not rotate, not rock, the safety factor when increasing elevator work.
For addressing the above problem, the utility model is achieved in that a kind of elevator compensating chain, it is characterized in that: it is made of ore powder agglomates, steel wire connection cord, PVC cladding, described mineral powder block gap is supported on equably on the steel wire connection cord and forms long-chain, and described PVC cladding is wrapped in the long-chain outside face.
Such scheme is done further refinement: described steel wire connection cord is at least one.Can be many, can decide on the needed intensity of elevator.The cross section of described elevator compensating chain can be square, circular.
Described ore powder agglomates extruding bag invests around the steel wire connection cord, and accompanies the PVC cladding between ore powder agglomates and the ore powder agglomates.Above-mentioned ore powder agglomates is the compound of yellow sand and pitch.
The beneficial effect that the utility model brought is: improved original elevator compensating chain and adopted chain structure, relative displacement takes place between the chain link in the course of the work easily, brought a lot of uncertain factors in the time of to elevator work, as rotating, rock etc.Use the steel wire connection cord in the utility model instead as main structure, ore powder agglomates and PVC cladding are assisted the steel wire connection cord, the bending of this compensated chain has certain distance between ore powder agglomates and ore powder agglomates for convenience, is filled by the PVC cladding between this segment distance.And under the situation that the PVC cladding that is coated on the steel wire connection cord outside damages, in-to-in steel wire connection cord can also utilize again, has saved productive costs.
Description of drawings
Fig. 1 is the figure of specific embodiment 1.
Fig. 2 is the lateral plan of Fig. 1.
Fig. 3 is the figure of specific embodiment 2.
Fig. 4 is the lateral plan of Fig. 3.
Fig. 5 is the lateral plan of specific embodiment 2.
Fig. 6 is the lateral plan of Fig. 5
Fig. 7 is the figure of specific embodiment 3.
Fig. 8 is the lateral plan of Fig. 7.
The specific embodiment
For making the reader further understand architectural feature of the present utility model, the utility model is further elaborated below in conjunction with accompanying drawing.
Specific embodiment 1:
As Fig. 1, shown in 2, a kind of elevator compensating chain, comprise a steel wire connection cord 1, be coated on the ore powder agglomates 2 in the steel wire connection cord outside, between ore powder agglomates and the ore powder agglomates certain distance is arranged, fill with PVC cladding 3 between them, the outside also coats with PVC cladding 3.Around the steel wire connection cord, the ore powder agglomates is to be mixed by yellow sand, pitch to middle ore powder agglomates by compress, this kind strength of material height, and weight is big.Be squeezed in the cross section ovalize of steel wire connection cord ore powder agglomates on every side.The cross-sectional plane of whole compensated chain is rounded.Any one diameter of whole compensated chain all is identical.
Specific embodiment 2:
As Fig. 3 to shown in Figure 6, material and structure all with specific embodiment 1 in probably consistent, just profile is inconsistent, and inner what adopted is two steel wire connection cords 1, and steel wire connection cord 1 symmetric arrangement, the section drawing of in-to-in ore powder agglomates 2 is square.The cross-sectional plane of whole compensated chain is different with specific embodiment 1, is rectangular.
As Fig. 7, shown in 8, probably consistent in material in the present embodiment and structure and the specific embodiment 1, just be not any one diameter of whole compensated chain all be identical, diameter is regular and changes, more slightly, the local diameter that does not have an ore powder agglomates more carefully in the place that ore powder agglomates 2 is arranged.
Claims (4)
1. elevator compensating chain, it is characterized in that: it is made of ore powder agglomates, steel wire connection cord, PVC cladding, and described mineral powder block gap is supported on equably on the steel wire connection cord and forms long-chain, and described PVC cladding is wrapped in the long-chain outside face.
2. a kind of elevator compensating chain according to claim 1 is characterized in that: described steel wire connection cord is at least one.
3. a kind of elevator compensating chain according to claim 1 is characterized in that: the cross section of described elevator compensating chain can be square, circular.
4. a kind of elevator compensating chain according to claim 1 is characterized in that: described ore powder agglomates extruding bag invests around the steel wire connection cord, and accompanies the PVC cladding between ore powder agglomates and the ore powder agglomates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206775190U CN201961923U (en) | 2010-12-21 | 2010-12-21 | Elevator compensation chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206775190U CN201961923U (en) | 2010-12-21 | 2010-12-21 | Elevator compensation chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201961923U true CN201961923U (en) | 2011-09-07 |
Family
ID=44524456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206775190U Expired - Lifetime CN201961923U (en) | 2010-12-21 | 2010-12-21 | Elevator compensation chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201961923U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103183267A (en) * | 2013-03-18 | 2013-07-03 | 苏州富士电梯有限公司 | Compensation chain structure of elevator |
| CN105173965A (en) * | 2015-09-18 | 2015-12-23 | 江南嘉捷电梯股份有限公司 | Elevator balance device |
-
2010
- 2010-12-21 CN CN2010206775190U patent/CN201961923U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103183267A (en) * | 2013-03-18 | 2013-07-03 | 苏州富士电梯有限公司 | Compensation chain structure of elevator |
| CN103183267B (en) * | 2013-03-18 | 2015-04-22 | 苏州富士电梯有限公司 | Compensation chain structure of elevator |
| CN105173965A (en) * | 2015-09-18 | 2015-12-23 | 江南嘉捷电梯股份有限公司 | Elevator balance device |
| CN105173965B (en) * | 2015-09-18 | 2018-01-19 | 江南嘉捷电梯股份有限公司 | A kind of elevator balancing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110907 |
|
| CX01 | Expiry of patent term |