CN204661096U - After-combustion symmetrical balance structure - Google Patents
After-combustion symmetrical balance structure Download PDFInfo
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- CN204661096U CN204661096U CN201520322988.3U CN201520322988U CN204661096U CN 204661096 U CN204661096 U CN 204661096U CN 201520322988 U CN201520322988 U CN 201520322988U CN 204661096 U CN204661096 U CN 204661096U
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- Prior art keywords
- car
- wheels
- counterweight
- combustion
- running wheel
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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000012141 concentrate Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model provides a kind of after-combustion symmetrical balance structure, comprises car and counterweight; Four base angles of car are respectively arranged with a car return pulley, car return pulley is all in same level, car both sides are provided with for carrying out spacing car positioning guide rail to car, be provided with above car two shake running wheel and with shake running wheel two of being in same level and lead by wheels, shake below running wheel and be provided with counterweight, be provided with two counterweights above counterweight by wheels, car return pulley, guiding by wheels, shake running wheel and counterweight is all connected by wire rope gearing by wheels.
Description
Technical field
The utility model is specifically related to a kind of after-combustion symmetrical balance structure.
Background technology
The draw mode elevator unbalance loading of elevator industry 4:1 traction ratio is serious now, and therefore needing increases by two groups of auxiliary guide rails in order to locate with the car distortion alleviated because unbalance loading causes or to be shifted in car both sides.The increase of two groups of auxiliary guide rails directly has influence on every cost of elevator, as production, installation, repair and maintenance etc.And can not unbalance loading be reduced or eliminated due to auxiliary guide rail itself, the friction force between elevator guide shoe and guide rail can be increased in unbalance loading situation, increase traction, increase the wearing and tearing of steel cable and wheels key, thus affect elevator service life.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, provides a kind of after-combustion symmetrical balance structure, and this after-combustion symmetrical balance structure can solve the problem well.
For reaching above-mentioned requirements, the technical scheme that the utility model is taked is: provide a kind of after-combustion symmetrical balance structure, and this after-combustion symmetrical balance structure comprises car and counterweight; Four base angles of car are respectively arranged with a car return pulley, car return pulley is all in same level, car both sides are provided with for carrying out spacing car positioning guide rail to car, be provided with above car two shake running wheel and with shake running wheel two of being in same level and lead by wheels, shake below running wheel and be provided with counterweight, be provided with two counterweights above counterweight by wheels, car return pulley, guiding by wheels, shake running wheel and counterweight is all connected by wire rope gearing by wheels.
The advantage that this after-combustion symmetrical balance structure has is as follows:
(1) this after-combustion symmetrical balance structure reduces by two groups of auxiliary guide rails, replaced stressed by steel cable, the steel rope that the unbalance loading that elevator produces is hung by car two ends bears, by steel rope, whole offset loading force is transmitted to whole elevator traction structure, make operation more steady, stressed more even, and do not affect elevator various functions index.
(2) this after-combustion symmetrical balance structure design goes out a kind of lower pulling force three-wheel positioning balance structure, elevator backbone plays guide-localization effect, unbalance loading is shared by the suspension steel cable at car two ends and is transmitted to whole elevator structure, make the overall uniform stressed of elevator thus effectively eliminate unbalance loading, reduce the wearing and tearing between elevator components, hoisting elevator life cycle.
(3) in these after-combustion symmetrical balance structure wheels, except towing machine, all wheels form three plane of constraints, and car plane of constraint, counterweight plane of constraint, track adjusting wheel plane of constraint.By steel rope, three bearing surfaces are connected to form an entirety, make traction degree of utilization more effective.
(4) this after-combustion symmetrical balance structural entity symmetrical configuration balance, the stressed size of each bearing surface is even, stressedly can not concentrate, thus improves service life.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present application, form a application's part, use identical reference number to represent same or analogous part in the drawings, the schematic description and description of the application, for explaining the application, does not form the improper restriction to the application.In the accompanying drawings:
Fig. 1 schematically shows the structural representation of the after-combustion symmetrical balance structure according to the application's embodiment.
Wherein: 1, car return pulley; 2, car positioning guide rail; 3, counterweight; 4, counterweight is by wheels; 5, steel rope; 6, guiding is by wheels; 7, running wheel is shaken; 8, car.
Detailed description of the invention
For making the object of the application, technical scheme and advantage clearly, below in conjunction with drawings and the specific embodiments, the application is described in further detail.
In the following description, quoting of " embodiment ", " embodiment ", " example ", " example " etc. is shown that the embodiment of so description or example can comprise special characteristic, structure, characteristic, character, element or limit, but not each embodiment or example must comprise special characteristic, structure, characteristic, character, element or limit.In addition, repeated usage phrase " embodiment according to the application " is although be likely refer to identical embodiment, and not necessarily refers to identical embodiment.
For the sake of simplicity, eliminate in below describing and well known to a person skilled in the art some technical characteristic.
According to an embodiment of the application, provide a kind of after-combustion symmetrical balance structure, as shown in Figure 1, comprise car 8 and counterweight 3; Four base angles of car 8 are respectively arranged with a car return pulley 1, car return pulley 1 is all in same level, car 8 both sides are provided with for carrying out spacing car positioning guide rail 2 to car 8, be provided with above car 8 two shake running wheel 7 and with shake running wheel 7 two of being in same level and lead by wheels 6, shake below running wheel 7 and be provided with counterweight 3, be provided with two counterweights above counterweight 3 by wheels 4, car return pulley 1, guiding by wheels 6, shake running wheel 7 and counterweight is all in transmission connection by steel rope 5 by wheels 4; Two counterweights are in same level by wheels 4.
According to an embodiment of the application, the guiding of this after-combustion symmetrical balance structure is by wheels 6 and shake running wheel 7 formation guiding plane of constraint jointly, and two counterweights form counterweight plane of constraint by wheels 4, and four car return pulleys 1 form car plane of constraint.
According to an embodiment of the application, this this minimizing of after-combustion symmetrical balance structure two groups of auxiliary guide rails, replaced stressed by steel cable, the steel rope 5 that the unbalance loading that elevator produces is hung by car two ends bears, by steel rope 5, whole offset loading force is transmitted to whole elevator traction structure, make operation more steady, stressed more even, and do not affect elevator various functions index; This after-combustion symmetrical balance structure design goes out a kind of lower pulling force four-wheel aligner balanced structure, elevator backbone plays guide-localization effect, unbalance loading is shared by the suspension steel cable at car two ends and is transmitted to whole elevator structure, make the overall uniform stressed of elevator thus effectively eliminate unbalance loading, reduce the wearing and tearing between elevator components, hoisting elevator life cycle; In these after-combustion symmetrical balance structure wheels, except towing machine, all wheels form three plane of constraints, and car plane of constraint, counterweight plane of constraint, track adjusting wheel plane of constraint.By steel rope, three bearing surfaces are connected to form an entirety, make traction degree of utilization more effective; This after-combustion symmetrical balance structural entity symmetrical configuration balances, and the stressed size of each bearing surface is even, stressedly can not concentrate, thus improves service life.
The above embodiment only represents several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not be interpreted as the restriction to the utility model scope.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to the utility model protection domain.Therefore protection domain of the present utility model should be as the criterion with described claim.
Claims (2)
1. an after-combustion symmetrical balance structure, is characterized in that: comprise car (8) and counterweight (3), four base angles of described car (8) are respectively arranged with a car return pulley (1), described car return pulley (1) is all in same level, described car (8) both sides are provided with for carrying out spacing car positioning guide rail (2) to described car (8), described car (8) top be provided with two shake running wheel (7) and with described shake running wheel (7) two of being in same level lead be subject to wheels (6), described running wheel (7) below of shaking is provided with counterweight (3), described counterweight (3) top is provided with two counterweights by wheels (4), described car return pulley (1), guiding is by wheels (6), shake running wheel (7) and counterweight to be all in transmission connection by steel rope (5) by wheels (4).
2. after-combustion symmetrical balance structure according to claim 1, is characterized in that: described two counterweights are in same level by wheels (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520322988.3U CN204661096U (en) | 2015-05-19 | 2015-05-19 | After-combustion symmetrical balance structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520322988.3U CN204661096U (en) | 2015-05-19 | 2015-05-19 | After-combustion symmetrical balance structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204661096U true CN204661096U (en) | 2015-09-23 |
Family
ID=54131507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520322988.3U Expired - Fee Related CN204661096U (en) | 2015-05-19 | 2015-05-19 | After-combustion symmetrical balance structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204661096U (en) |
-
2015
- 2015-05-19 CN CN201520322988.3U patent/CN204661096U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 629200 Hedong Road, Shehong Economic Development Zone, Sichuan, Suining, China, No. 9 Patentee after: SICHUAN AOEBO ELEVATOR Co.,Ltd. Address before: 629200 No. 104 prosperous road, Taihe County, Shehong County, Suining, Sichuan Patentee before: SICHUAN AOEBO ELEVATOR Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |