CN202156856U - Counterweight device with diversion sheave shield for elevator - Google Patents
Counterweight device with diversion sheave shield for elevator Download PDFInfo
- Publication number
- CN202156856U CN202156856U CN2011202686510U CN201120268651U CN202156856U CN 202156856 U CN202156856 U CN 202156856U CN 2011202686510 U CN2011202686510 U CN 2011202686510U CN 201120268651 U CN201120268651 U CN 201120268651U CN 202156856 U CN202156856 U CN 202156856U
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- CN
- China
- Prior art keywords
- diversion sheave
- sheave
- diversion
- straight beams
- protective cover
- 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 - Lifetime
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model relates to a counterweight device with a diversion sheave shield for an elevator, which comprises a counterweight frame and an iron counterweight. The counterweight frame comprises two upper crossbeams, two parallel straight beams and two lower crossbeams, the two upper crossbeams are parallelly fixedly connected to the top ends of the two straight beams, the two lower crossbeams are parallelly fixedly connected at the lower ends of the two straight beams, a diversion sheave support is fixedly connected in the middle of the upper crossbeams, a diversion sheave is mounted in the diversion sheave support, the diversion sheave shield is arranged on the periphery of the diversion sheave, the bottom of the diversion sheave shield is fixedly connected on the diversion sheave support, and the section of the diversion sheave shield is T-shaped. The counterweight device with the diversion sheave shield for the elevator has the advantages of simple structure, safety, reliability and long service life.
Description
Technical field
The utility model relates to the elevator technology field, is specifically related to a kind of Elevator weight sensor device with the diversion sheave protective cover.
Background technology
In elevator, counterweight is an indispensable part, and weight and part elevator load weight that it can the balance car reduce the loss of power of motor.The counterweight of conventional lift comprises two entablatrances, two straight beams, two cross sills, diversion sheave and counterweight irons.Two straight beams are parallel to each other.Two entablatrance secured in parallel are connected the top of two straight beams, and two cross sill secured in parallel are connected the lower end of two straight beams.Counterweight iron is embedded between two straight beams, welds diversion sheave on two entablatrances, and there is following deficiency in this kind structure: do not have safeguard procedures on the diversion sheave, foreign matter falls into easily, influences service life, and steel rope deviates from easily, has potential safety hazard.
Summary of the invention
To the deficiency that prior art exists, it is a kind of simple in structure, safe and reliable that the purpose of the utility model is to provide, the Elevator weight sensor device of the band diversion sheave protective cover of long service life.
For realizing above-mentioned purpose; The utility model provides following technical scheme: the Elevator weight sensor device of this band diversion sheave protective cover, comprise counterweight frame and counterweight iron, and this counterweight frame comprises two entablatrances, two straight beams and two cross sills; Two straight beams are parallel to each other; Two entablatrance secured in parallel are connected the top of two straight beams, and two cross sill secured in parallel are connected the lower end of two straight beams, and said entablatrance middle part is fixedly connected with the diversion sheave support; In the said anti-rope support diversion sheave is housed; Said diversion sheave periphery is provided with the diversion sheave protective cover, and the bottom of said diversion sheave protective cover is fixedly connected on the diversion sheave support, and the cross sectional shape of said diversion sheave protective cover is T-shape.
Through adopting technique scheme,, can prevent that foreign matter from falling into steel rope by actv. owing to be provided with the diversion sheave protective cover of T-shape in the periphery of diversion sheave.
The invention further configured to: close the both side surfaces of the deflector sheave has a contact plate Zheng, Zheng said adapter plate vertically mounted sheave bracket, and with sides parallel to the sheave.This setting, the bell-shaped percussion instrument, used in ancient time by troops on march fishplate bar of diversion sheave two sides can prevent better that steel wire rope from deviating from, thereby make the utility model safe and reliable to operation.
The utility model has the advantages that: the diversion sheave protective cover owing to be provided with T-shape in the periphery of diversion sheave, can prevent effectively that foreign matter from falling into steel wire rope, thereby make the long service life of the utility model, safe and reliable to operation; In the diversion sheave two sides bell-shaped percussion instrument, used in ancient time by troops on march fishplate bar is set also, can prevents better that steel wire rope from deviating from, further increased the security of the utility model.
Below in conjunction with accompanying drawing the utility model is further described.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the lateral plan of the utility model embodiment.
The specific embodiment
Referring to Fig. 1 and Fig. 2; The Elevator weight sensor device of the disclosed band diversion sheave of the utility model protective cover comprises counterweight frame and counterweight iron 3, and this counterweight frame comprises two entablatrances 4, two straight beams 2 and two cross sills 1; Two straight beams 2 are parallel to each other; Two entablatrance 4 secured in parallel are connected the top of two straight beams 2, and two cross sill 1 secured in parallel are connected the lower end of two straight beams 2, and said entablatrance 4 middle parts are fixedly connected with diversion sheave support 5; In the said anti-rope support 5 diversion sheave 6 is housed; Said diversion sheave 6 peripheries are provided with diversion sheave protective cover 7, and the bottom of said diversion sheave protective cover 7 is fixedly connected on the diversion sheave support 5, and the cross sectional shape of said diversion sheave protective cover 7 is T-shape.
Described diversion sheave protective cover 7 can also be arranged to other shape, and like semicircle, present embodiment preferably; The cross sectional shape of diversion sheave protective cover 7 is T-shape, this technical scheme, and the semi-round structure of the texture ratio of T-shape is simpler; Easily manufactured, install easily, and can better prevent that foreign matter from falling into steel rope; Thereby make the utility model safe and reliable to operation, practical life is long.
Adjacent to said deflecting sheave 6 has both side surfaces of the adapter plate 8 Dorian, Dorian contact 8 of the vertically fixed on the anti-sheave holder 5, and 6 and anti-sheave side parallel to the surface.
The two sides of described diversion sheave 6 are equipped with bell-shaped percussion instrument, used in ancient time by troops on march fishplate bar 8, can prevent better that steel wire rope from deviating from, and have further increased the security of the utility model.
The foregoing description is to the specific descriptions of the utility model; Only be used for the utility model is further specified; Can not be interpreted as the qualification to the utility model protection domain, the technician of this area according to the content of above-mentioned utility model the utility model is made some nonessential improvement and adjustment all falls within the protection domain of the utility model.
Claims (2)
1. the Elevator weight sensor device with the diversion sheave protective cover comprises counterweight frame and counterweight iron, and this counterweight frame comprises two entablatrances, two straight beams and two cross sills; Two straight beams are parallel to each other; Two entablatrance secured in parallel are connected the top of two straight beams, and two cross sill secured in parallel are connected the lower end of two straight beams, and said entablatrance middle part is fixedly connected with the diversion sheave support; In the said anti-rope support diversion sheave is housed; It is characterized in that: said diversion sheave periphery is provided with the diversion sheave protective cover, and the bottom of said diversion sheave protective cover is fixedly connected on the diversion sheave support, and the cross sectional shape of said diversion sheave protective cover is T-shape.
(2) as claimed in claim 1, wherein said protective shield deflector sheave elevator counterweight, characterized in that: said deflector sheave near both side surfaces of the adapter plate has a gong, the gong vertically fixed on the adapter plate sheave bracket, and with sides parallel to the sheave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202686510U CN202156856U (en) | 2011-07-27 | 2011-07-27 | Counterweight device with diversion sheave shield for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202686510U CN202156856U (en) | 2011-07-27 | 2011-07-27 | Counterweight device with diversion sheave shield for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202156856U true CN202156856U (en) | 2012-03-07 |
Family
ID=45764498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202686510U Expired - Lifetime CN202156856U (en) | 2011-07-27 | 2011-07-27 | Counterweight device with diversion sheave shield for elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202156856U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103771232A (en) * | 2012-10-24 | 2014-05-07 | 苏州新达电扶梯部件有限公司 | Counterweight wheel device |
| EP2781481A1 (en) * | 2013-03-19 | 2014-09-24 | Kone Corporation | A counterweight arrangement for an elevator |
-
2011
- 2011-07-27 CN CN2011202686510U patent/CN202156856U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103771232A (en) * | 2012-10-24 | 2014-05-07 | 苏州新达电扶梯部件有限公司 | Counterweight wheel device |
| EP2781481A1 (en) * | 2013-03-19 | 2014-09-24 | Kone Corporation | A counterweight arrangement for an elevator |
| US9561937B2 (en) | 2013-03-19 | 2017-02-07 | Kone Corporation | Counterweight arrangement for an elevator and an elevator |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120307 |