CN105060069A - Elevator balance compensation chain with steel balls - Google Patents
Elevator balance compensation chain with steel balls Download PDFInfo
- Publication number
- CN105060069A CN105060069A CN201510447239.8A CN201510447239A CN105060069A CN 105060069 A CN105060069 A CN 105060069A CN 201510447239 A CN201510447239 A CN 201510447239A CN 105060069 A CN105060069 A CN 105060069A
- Authority
- CN
- China
- Prior art keywords
- chain
- elevator
- balance compensation
- compensation chain
- steel balls
- 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
Links
Classifications
-
- 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
- B66B7/066—Chains
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G13/00—Chains
Abstract
The invention provides an elevator balance compensation chain with steel balls. The elevator balance compensation chain comprises chain rings (1), a zinc coating (2), PVC outer cladding (3) and the steel balls (4), wherein the chain rings (1) are in mutual locked connection to form a long chain; the zinc coating (2) is adsorbed on the surfaces of the chain rings (1); the zinc coating is smooth, uniform and fine in surface; the PVC outer cladding (3) is uniformly coated on the surface of the zinc coating (2) to keep appearance of a metallic chain; and the steel balls (4) are uniformly distributed in the PVC outer cladding (3). The elevator balance compensation chain has the following technical effects: firstly, elevator operation noises can be effectively reduced, so that the elevator balance compensation chain is green, environmentally-friendly and not liable to get rusty, and has a bending diameter which is 1.5 times that of a common balance compensation chain; secondly, the elevator balance compensation chain is reasonable in structure, good in softness, flexibly bent, good in perpendicularity, not twisted, not cracked, long in service life and high in strength, and has high toughness and ageing resistance; and a mode of mixing the steel balls in the environment-friendly outer cladding is adopted, so that the elevator balance compensation chain has good cold resistance, and good weather resistance, and therefore, the environment-friendly function of the elevator is improved.
Description
Technical field
The present invention relates to a kind of elevator balanced compensated chain with steel ball, belong to field of mechanical technique.
Background technology
Elevator balanced compensated chain (cable) is for connecting car and the counterweight of elevator, be mainly used in the weight balancing elevator rope, balance and compensating action risen to the operation of elevator, requires that it has bearing load large, operation noise is little, and unit weight is applicable to, bend the features such as flexible.Its performance quality directly affects operation level and the safety of elevator.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art part, a kind of elevator balanced compensated chain with steel ball is provided.
The elevator balanced compensated chain of band steel ball of the present invention, comprise chain link (1), zinc coating (2), PVC surrounding layer (3) and steel ball (4), formation long-chain is mutually linked between described chain link (1), described zinc coating (2) is adsorbed on the surface of chain link (1), and Several Thiourea Derivatives on Zinc Plate Surface is smooth, even, careful; Described PVC surrounding layer (3) is coated on the surface of zinc coating (2) equably, keeps the profile of metal light chain; Described steel ball (4) is evenly distributed in PVC surrounding layer (3).
PVC surrounding layer hardening easy cracking of meeting under extremely cold cryogenic conditions of general balanced compensated chain, the present invention by increasing steel ball in PVC surrounding layer, make to produce micropore phenomenon in PVC surrounding layer, increase the elasticity of PVC surrounding layer, not easily harden under cryogenic, ftracture, add compensated chain resistance to low temperature; Alleviate the weight of interior core crab simultaneously, thus reach when unit weight is constant, the effect of the bending flexibility ratio enhancing of compensated chain.
Compared with prior art, the present invention has following technique effect:
1) can effectively reduce elevator running noises, environmental protection, not easily to get rusty, bending diameter is 1.5 times of general balanced compensated chain.
2) rational in infrastructure, flexibility is good, and bending squareness is good flexibly, non-warping, do not ftracture, long service life, and intensity is high, and has high tenacity, resistance to ag(e)ing; Adopt the form being mixed with steel ball in environment-friendly PVC surrounding layer, have good resistance to cold, resistance to weather, elevator environment-friendly function improves.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the section-drawing of Fig. 1.
Wherein, 1 is chain link, and 2 is zinc coating, and 3 is PVC surrounding layer, and 4 is steel ball.
Detailed description of the invention
embodiment 1
As shown in Figure 1, 2, the elevator balanced compensated chain of band steel ball of the present invention, comprise chain link (1), zinc coating (2), PVC surrounding layer (3) and steel ball (4), formation long-chain is mutually linked between described chain link (1), described zinc coating (2) is adsorbed on the surface of chain link (1), and Several Thiourea Derivatives on Zinc Plate Surface is smooth, even, careful; Described PVC surrounding layer (3) is coated on the surface of zinc coating (2) equably, keeps the profile of metal light chain; Described steel ball (4) is evenly distributed in PVC surrounding layer (3).
Compensated chain of the present invention is applicable to running velocity not higher than the elevator of 3.50m/s, below hoisting depth 150m.The Applicable temperature of compensated chain is-30 DEG C ~ 60 DEG C.
Claims (1)
1. the elevator balanced compensated chain with steel ball, it is characterized in that, comprise chain link (1), zinc coating (2), PVC surrounding layer (3) and steel ball (4), mutually link formation long-chain between described chain link (1), described zinc coating (2) is adsorbed on the surface of chain link (1); Described PVC surrounding layer (3) is coated on the surface of zinc coating (2) equably; Described steel ball (4) is evenly distributed in PVC surrounding layer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510447239.8A CN105060069A (en) | 2015-07-28 | 2015-07-28 | Elevator balance compensation chain with steel balls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510447239.8A CN105060069A (en) | 2015-07-28 | 2015-07-28 | Elevator balance compensation chain with steel balls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105060069A true CN105060069A (en) | 2015-11-18 |
Family
ID=54489663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510447239.8A Pending CN105060069A (en) | 2015-07-28 | 2015-07-28 | Elevator balance compensation chain with steel balls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105060069A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105035908A (en) * | 2015-07-13 | 2015-11-11 | 江苏海迅实业集团股份有限公司 | Dipping plastic coating type elevator balance compensation chain |
| WO2017016110A1 (en) * | 2015-07-28 | 2017-02-02 | 江苏海迅实业集团股份有限公司 | Elevator balance compensation chain with steel balls |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1068358A (en) * | 1964-07-13 | 1967-05-10 | American Chain & Cable Co | Improvements in differential tempered chain |
| JPH08188355A (en) * | 1995-01-06 | 1996-07-23 | Hitachi Building Syst Eng & Service Co Ltd | Installing device of compensation chain |
| CN2483555Y (en) * | 2001-04-24 | 2002-03-27 | 南通海迅实业有限公司 | Novel balance compensation chain for elevator |
| CN2558482Y (en) * | 2002-08-05 | 2003-07-02 | 如东县铁链厂有限公司 | Plastic-sprayed chain |
| CN1455131A (en) * | 2003-06-05 | 2003-11-12 | 魏昌林 | Elevator balance compensating chain and manufacturing method thereof |
| CN201722027U (en) * | 2010-06-21 | 2011-01-26 | 南通米兰特电气有限公司 | Elevator balance compensation chain |
| CN204980724U (en) * | 2015-07-28 | 2016-01-20 | 江苏海迅实业集团股份有限公司 | Balanced compensation chain of elevator of belted steel ball |
-
2015
- 2015-07-28 CN CN201510447239.8A patent/CN105060069A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1068358A (en) * | 1964-07-13 | 1967-05-10 | American Chain & Cable Co | Improvements in differential tempered chain |
| JPH08188355A (en) * | 1995-01-06 | 1996-07-23 | Hitachi Building Syst Eng & Service Co Ltd | Installing device of compensation chain |
| CN2483555Y (en) * | 2001-04-24 | 2002-03-27 | 南通海迅实业有限公司 | Novel balance compensation chain for elevator |
| CN2558482Y (en) * | 2002-08-05 | 2003-07-02 | 如东县铁链厂有限公司 | Plastic-sprayed chain |
| CN1455131A (en) * | 2003-06-05 | 2003-11-12 | 魏昌林 | Elevator balance compensating chain and manufacturing method thereof |
| CN201722027U (en) * | 2010-06-21 | 2011-01-26 | 南通米兰特电气有限公司 | Elevator balance compensation chain |
| CN204980724U (en) * | 2015-07-28 | 2016-01-20 | 江苏海迅实业集团股份有限公司 | Balanced compensation chain of elevator of belted steel ball |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105035908A (en) * | 2015-07-13 | 2015-11-11 | 江苏海迅实业集团股份有限公司 | Dipping plastic coating type elevator balance compensation chain |
| WO2017016110A1 (en) * | 2015-07-28 | 2017-02-02 | 江苏海迅实业集团股份有限公司 | Elevator balance compensation chain with steel balls |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151118 |