CN203082116U - Elevator compensation chain - Google Patents
Elevator compensation chain Download PDFInfo
- Publication number
- CN203082116U CN203082116U CN 201220684446 CN201220684446U CN203082116U CN 203082116 U CN203082116 U CN 203082116U CN 201220684446 CN201220684446 CN 201220684446 CN 201220684446 U CN201220684446 U CN 201220684446U CN 203082116 U CN203082116 U CN 203082116U
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- compensation chain
- weight
- elevator
- balancing weight
- rope body
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Abstract
The utility model relates to an elevator compensation chain which solves the problems that noise and shaking of mechanical friction can occur to an existing compensation chain, and the existing compensation chain is large in a bending angle to hook other parts in a pit easily. The elevator compensation chain comprises a rope body and a plurality of balance weight blocks. The balance weight blocks are evenly arranged on the rope body. The elevator compensation chain has the advantages that the bending angle of the compensation chain cannot be influenced, safety risks that the compensation chain hooks other parts in a well pit are reduced, due to the fact that clearances are arranged between the balance weight blocks, the problems that noise and shaking are caused by mechanical friction are avoided, and due to the fact that a chemical fiber rope is used, the elevator compensation chain is low in cost, high-temperature-resisting and low-temperature-resisting, abrasion-resisting, good in extension strength, simple in structure, single in manufacturing process, and capable of bringing convenience to industrial production in a large scale and reducing cost.
Description
Technical field
The utility model relates to a kind of elevator components, relate in particular to a kind of simple in structure, cost is low, do not influence bent angle, avoid the elevator compensating chain of noise shake.
Background technique
The elevator that general lifting height surpasses 30m all can be used compensation chain, and its structure is that iron chains is wrapped up in the PVC rubber composite outward, is the weight that is used for compensating wire rope, makes the elevator smooth running.When elevator during at top layer, wire rope is just to heavy side, to heavy side with regard to many weight of wire rope; When elevator during at bottom, wire rope is just in cage side, and cage side is with regard to many weight of wire rope.Because wire rope has weight, along with constantly moving up and down of elevator, can produce dynamic imbalance, adorned compensation chain just can balance this drop partly, be used for compensating dynamic balancing.
Compensation chain on the market has following several at present:
1, wrap up in the compensating fibre chain, available ladder speed to 4m/s, appearance is a cable shape IR fiber structure.
2, overall plastic compensation chain, available ladder speed to 3m/s, appearance is a cable shape PVC structure.
3, plastic compensation chain, available ladder speed to 2m/s, appearance is a flat PVC structure.
4, wire rope handling compensation chain can only be used for the following ladder speed of 1m/s usually, and structure is for penetrating the rope made of hemp in iron chains.
But all there is defective in present several compensation chains, as the wire rope handling compensation chain, elevator operation noise is bigger during use, and the people has tangible shake sense in car, plastic or overall plastic compensation chain, though solved the problem of noise, but the structure of itself causes its bend angle to become big, is easy to be suspended to other parts in the pit in running process of elevator, has security risk, it is slightly little to the influence of bend angle to wrap up in the compensating fibre chain, but price is higher.
As the patent No. is 03222434.6, and name is called the Chinese model utility of elevator compensating chain, and its structure comprises iron chains, rubber cylinder, layer of fibers, and iron chains places in the above-mentioned rubber cylinder, and rubber cylinder is wrapped with layer of fibers.This elevator balanced compensated chain adopts: the iron chains rust cleaning; Sizing material is expressed to be wrapped in the mould makes rubber cylinder on the iron chains; Rubber cylinder is inserted mould, the fiber material is expressed to is wrapped in rubber cylinder appearance formation layer of fibers in the mould again; After the sulfuration, cooling and shaping, the deburring arrangement is promptly made.During this elevator balanced compensated chain operation, noise is low, wear resistance good, rupture strength and elongation at break height.But also there is above-mentioned shortcoming in this elevator balanced compensated chain, and its structure can cause the compensation chain bend angle to become big, is easy to be suspended to other parts in the pit in running process of elevator, has security risk.
Summary of the invention
The utility model has mainly solved noise and the jitter problem that existing compensation chain can produce mechanical friction, and the compensation chain bent angle is excessive, be hooked into the problem of pit miscellaneous part easily, provide a kind of simple in structure, cost is low, do not influence bent angle, avoid the elevator compensating chain of noise shake.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of elevator compensating chain comprises rope body and some balancing weights, and described balancing weight evenly is arranged on the rope body.Compensation chain adopts high-intensity rope body as connecting the basis in the utility model, and calculates the weight of required counterweight according to the required compensation chain weight of lifting height of lift, and counterweight is divided into some balancing weights, evenly is connected on the rope body by lifting height.The utility model is simple in structure, and preparation process is single, is convenient to large-scale industrial production, has reduced cost.Structure of the present utility model makes can not influence the bent angle of compensation chain, has reduced the security risk that compensation chain is hooked into the pit miscellaneous part, in addition, distance is arranged between the balancing weight, has avoided producing noise and the jitter problem that mechanical friction causes.
As a kind of preferred version, described balancing weight is the U-shaped structure, and described rope body is clipped in the groove of balancing weight U-shaped structure, and balancing weight is fixed on the rope body by the even compartment of terrain of punching press.This balancing weight is made into U-shaped, can be easily installed on the rope body, and make the both sides clamping rope body of balancing weight U-shaped structure by punching press, the preparation process simple and fast.
As a kind of preferred version, the distance between the described balancing weight is at least the length of balancing weight twice.This balancing weight is installed in formation one body weight uniform compensation chain in back on the rope body, and suitable interval makes that the weight on compensation chain both sides after bending can be consistent.
As a kind of preferred version, the weight of described each balancing weight is the same, and the weight of balancing weight is 1kg ~ 2kg.Calculate the weight of required counterweight according to the required compensation chain weight of lifting height of lift, then counterweight is divided into the same balancing weight of some weight.Coordinating block evenly is installed in formation one body weight uniform compensation chain in back on the rope body at interval.
As a kind of preferred version, described rope body is high-intensity chemical fiber rope.The rope body adopts chemical fiber rope, and this chemical fiber rope is with low cost, and high temperature resistant, wear-resisting, tensile strength is good.
As a kind of preferred version, the weight of described whole balancing weights and rope body is consistent with elevator wire rope weight.The gross weight of this balancing weight is calculated according to the required compensation chain weight of lifting height of lift and is formed, and its weight is consistent with the weight of elevator wire rope.
The utility model has the advantages that: 1. can not influence the bent angle of compensation chain, reduce the security risk that compensation chain is hooked into the well pit miscellaneous part; 2. distance arranged between the balancing weight, avoided producing the noise that mechanical friction causes and the problem of shake; 3. employing chemical fiber rope, its cost is low, and high-low temperature resistant, wear-resisting, tensile strength is good; 4. simple in structure, preparation process is single, is convenient to large-scale industrial production, has reduced cost.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model part;
Fig. 2 is that the A-A of Fig. 1 is to cross-sectional view.
1-rope body 2-balancing weight
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is further described.
Embodiment:
A kind of elevator compensating chain of present embodiment, as shown in Figure 1, this compensation chain comprises rope body 1 and some balancing weights 2.This rope body adopts high strength, high-low temperature resistant, chemical fiber rope that wear-resisting tensile strength is good.As shown in Figure 2, this balancing weight is the U-shaped structure, and the rope body sandwiches in the groove of balancing weight U-shaped structure, all has between the balancing weight at interval, then punching press is carried out in the both sides of balancing weight U-shaped structure, and balancing weight is fixed on the rope body.The making of balancing weight is the weight that calculates required counterweight according to the required compensation chain weight of lifting height of lift, then counterweight is divided into the same balancing weight of some weight, balancing weight weight is 1kg, the gross weight of balancing weight is consistent with the weight of wire rope, and distance is the length of balancing weight twice between the balancing weight after the installation.
The elevator compensating chain of present embodiment is avoided the noise problem that causes because of mechanical friction, solves the bent angle that the material because of outsourcing causes simultaneously and becomes the big security risk that produces, and does not increase cost of production, is beneficial to large-scale industrial production.
Specific embodiment described herein only is that the present invention's spirit is illustrated.The technician of the technical field of the invention can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although this paper has used terms such as rope body, balancing weight morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present invention more easily; They are construed to any additional restriction all is contrary with spirit of the present invention.
Claims (1)
1. elevator compensating chain, it is characterized in that: comprise rope body (1) and some balancing weights (2), described balancing weight evenly is arranged on the rope body, described balancing weight (2) is the U-shaped structure, described rope body (1) is clipped in the groove of balancing weight U-shaped structure, and balancing weight is fixed on the rope body by the even compartment of terrain of punching press.
2. a kind of elevator compensating chain according to claim 1 is characterized in that the distance between the described balancing weight (2) is at least the length of balancing weight twice.
3. a kind of elevator compensating chain according to claim 1 and 2 is characterized in that the weight of described each balancing weight (2) is the same, and the weight of balancing weight is 1kg ~ 2kg.
4. a kind of elevator compensating chain according to claim 1 and 2 is characterized in that described rope body (1) is high-intensity chemical fiber rope.
5. a kind of elevator compensating chain according to claim 3 is characterized in that described rope body (1) is high-intensity chemical fiber rope.
6. a kind of elevator compensating chain according to claim 1 and 2 is characterized in that the weight of described whole balancing weight (2) and rope body (1) is consistent with elevator wire rope weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220684446 CN203082116U (en) | 2012-12-12 | 2012-12-12 | Elevator compensation chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220684446 CN203082116U (en) | 2012-12-12 | 2012-12-12 | Elevator compensation chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203082116U true CN203082116U (en) | 2013-07-24 |
Family
ID=48827957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220684446 Expired - Fee Related CN203082116U (en) | 2012-12-12 | 2012-12-12 | Elevator compensation chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203082116U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105173965A (en) * | 2015-09-18 | 2015-12-23 | 江南嘉捷电梯股份有限公司 | Elevator balance device |
| CN106115416A (en) * | 2016-08-29 | 2016-11-16 | 宋豫霖 | Elevator compensating band |
-
2012
- 2012-12-12 CN CN 201220684446 patent/CN203082116U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106115416A (en) * | 2016-08-29 | 2016-11-16 | 宋豫霖 | Elevator compensating band |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20151212 |
|
| EXPY | Termination of patent right or utility model |