CN202116129U - Elevator counterweight device - Google Patents
Elevator counterweight device Download PDFInfo
- Publication number
- CN202116129U CN202116129U CN2011202197406U CN201120219740U CN202116129U CN 202116129 U CN202116129 U CN 202116129U CN 2011202197406 U CN2011202197406 U CN 2011202197406U CN 201120219740 U CN201120219740 U CN 201120219740U CN 202116129 U CN202116129 U CN 202116129U
- Authority
- CN
- China
- Prior art keywords
- counterweight frame
- diversion sheave
- suspension sheave
- counterweight
- counterweight housing
- 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.)
- Expired - Fee Related
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model relates to an elevator counterweight device, which comprises a counterweight housing straight beam, a counterweight housing upper beam and a counterweight housing lower beam. The counterweight housing straight beam, the counterweight housing upper beam and the counterweight housing lower beam are fixedly and mutually connected with a suspension sheave shaft, a suspension sheave rotating around a shaft is arranged on the suspension sheave shaft, a U-shape bolt for fixed connection is arranged between the suspension sheave shaft and the counterweight housing upper beam, and two grooves are arranged at two ends of the suspension sheave shaft respectively. By means of the grooves at two ends of the suspension sheave shaft, axial sliding of the suspension sheave can be limited ingeniously, and safety guarantee of the elevator is enhanced. The suspension sheave shaft is connected with the counterweight housing upper beam directly, so that clamping plate parts in the past can be omitted, part specifications are reduced, and large-scale batch production of parts can be benefited.
Description
Technical field
The utility model relates to a kind of lift appliance, particularly relates to a kind of Elevator weight sensor device.
Background technology
Elevator weight sensor is the device of balance lift car weight, and the counterweight that draws of dragging that uses at present adopts section bar as counterweight frame basically, the counterweight diversion sheave fixedly be employed in the counterweight frame upper mounting plate, utilize the mode of both sides clamp static line wheel shaft.Because the situation that the bearing of diversion sheave in use can break down and damage unavoidably; Just might cause sheave shaft to rotate, certainly will cause the shearing of both sides clamp, cause fixedly the bolt of biside plate to be cut off with rope sheave; Thereby cause the counterweight diversion sheave to come off, grave accident occurs.
Summary of the invention
For addressing the above problem, the utility model provides a kind of safe and reliable counterweight frame, and this counterweight frame can produce shearing in no instance, and actv. has strengthened the security guarantee of elevator.
The utility model is taked following technical scheme:
A kind of Elevator weight sensor device; Comprise counterweight frame straight beam, counterweight frame entablatrance, the counterweight frame cross sill of captive joint formation counterweight frame support body to each other; Be fixedly connected with the diversion sheave axle on the said counterweight frame entablatrance; Said diversion sheave axle is provided with the diversion sheave that pivots, and is provided with between said diversion sheave axle and the counterweight frame entablatrance to be used for fixing the bonded assembly U-bolt, and said diversion sheave axle two ends are provided with groove.
Because the enforcement of above technical scheme, the utility model compared with prior art has following advantage:
Diversion sheave axle two ends are provided with groove; Being provided with of groove can limit endwisely slipping of diversion sheave cleverly, and the diversion sheave axle of this counterweight frame is captiveed joint with the counterweight frame entablatrance, situation that clamp is sheared occurs at the diversion sheave axle Shi Buhui that breaks down; So coming off of counterweight frame diversion sheave can not occur; Strengthened the security guarantee of elevator, diversion sheave axle and counterweight frame entablatrance direct connection mode can save form component in the past simultaneously; Reduce part specifications, be beneficial to the large-scale mass production of part.
Description of drawings
Fig. 1 is a kind of Elevator weight sensor apparatus structure of the utility model scheme drawing.
Fig. 2 is a counterweight frame diversion sheave axle construction scheme drawing.
Wherein 1, counterweight frame straight beam; 2, counterweight frame entablatrance; 3, counterweight frame cross sill; 4, diversion sheave axle; 5, diversion sheave; 6, groove.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model utility model is described further.
Like Fig. 1, shown in Figure 2; A kind of Elevator weight sensor device; Comprise counterweight frame straight beam 1, counterweight frame entablatrance 2, the counterweight frame cross sill 3 of captive joint formation counterweight frame support body to each other, be fixedly connected with diversion sheave axle 4 on the said counterweight frame entablatrance 2, said diversion sheave axle 4 is provided with the diversion sheave 5 that pivots; Be provided with between said diversion sheave axle 4 and the counterweight frame entablatrance 2 and be used for fixing the bonded assembly U-bolt, said diversion sheave axle 4 two ends are provided with groove 6.
Diversion sheave axle two ends are provided with groove; Being provided with of groove can limit endwisely slipping of diversion sheave cleverly, and the diversion sheave axle of this counterweight frame is captiveed joint with the counterweight frame entablatrance, situation that clamp is sheared occurs at the diversion sheave axle Shi Buhui that breaks down; So coming off of counterweight frame diversion sheave can not occur; Strengthened the security guarantee of elevator, diversion sheave axle and counterweight frame entablatrance direct connection are starved mode simultaneously, can save form component in the past; Reduce part specifications, be beneficial to the large-scale mass production of part.
Claims (1)
1. Elevator weight sensor device; It is characterized in that: comprise counterweight frame straight beam (1), counterweight frame entablatrance (2), the counterweight frame cross sill (3) of captive joint formation counterweight frame support body to each other; Be fixedly connected with diversion sheave axle (4) on the said counterweight frame entablatrance (2); Said diversion sheave axle (4) is provided with the diversion sheave (5) that pivots; Be provided with between said diversion sheave axle (4) and the counterweight frame entablatrance (2) and be used for fixing the bonded assembly U-bolt, said diversion sheave axle (4) two ends are provided with groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202197406U CN202116129U (en) | 2011-06-27 | 2011-06-27 | Elevator counterweight device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202197406U CN202116129U (en) | 2011-06-27 | 2011-06-27 | Elevator counterweight device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202116129U true CN202116129U (en) | 2012-01-18 |
Family
ID=45457212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202197406U Expired - Fee Related CN202116129U (en) | 2011-06-27 | 2011-06-27 | Elevator counterweight device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202116129U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102616636A (en) * | 2012-04-10 | 2012-08-01 | 希姆斯电梯(中国)有限公司 | Counterweight frame structure of goods elevator |
| CN108016978A (en) * | 2016-11-04 | 2018-05-11 | 奥的斯电梯公司 | Elevator counterweight component |
-
2011
- 2011-06-27 CN CN2011202197406U patent/CN202116129U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102616636A (en) * | 2012-04-10 | 2012-08-01 | 希姆斯电梯(中国)有限公司 | Counterweight frame structure of goods elevator |
| CN108016978A (en) * | 2016-11-04 | 2018-05-11 | 奥的斯电梯公司 | Elevator counterweight component |
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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: 20120118 Termination date: 20160627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |