CN103395677A - Counterweight housing for elevator - Google Patents
Counterweight housing for elevator Download PDFInfo
- Publication number
- CN103395677A CN103395677A CN2013103473962A CN201310347396A CN103395677A CN 103395677 A CN103395677 A CN 103395677A CN 2013103473962 A CN2013103473962 A CN 2013103473962A CN 201310347396 A CN201310347396 A CN 201310347396A CN 103395677 A CN103395677 A CN 103395677A
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- CN
- China
- Prior art keywords
- counterweight
- elevator
- vertical beams
- upper beam
- diversion sheave
- 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.)
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention relates to the technical field of elevator devices, in particular to a counterweight housing for an elevator. The counterweight housing comprises a counterweight lower beam, two vertical beams and a counterweight upper beam, wherein the two vertical beams are perpendicularly connected with the counterweight lower beam, the counterweight upper beam is arranged at the top ends of the two vertical beams, a counterweight diversion sheave is fixedly installed on the counterweight upper beam, oil boxes are symmetrically arranged at the two ends of the counterweight upper beam, guide shoes are fixedly installed at the upper ends and the lower ends of the two vertical beams, counterweight blocks are arranged between the two vertical beams, and compensation chain supports are fixedly installed on the counterweight lower beam. By the adoption of the structure, due to the fact that the counterweight diversion sheave is fixedly installed on the counterweight upper beam, bolts are prevented from being sheared to cause the phenomenon that the counterweight diversion sheave drops, safety guarantees of the elevator are enhanced, the elevator is safe, reliable and stable in operation, and the service life of the elevator is prolonged. In addition, the counterweight housing has the advantages of being reasonable in design, simple in structure and convenient to operate.
Description
Technical field
The present invention relates to the lift appliance technical field, be specifically related to the elevator counterweight frame.
Background technology
Elevator weight sensor is the device of balance lift car weight, and the present counterweight that is used for traction adopts section bar as counterweight frame basically, and the fixedly employing of counterweight diversion sheave, at the counterweight frame upper mounting plate, utilizes the mode of both sides clamp static line wheel shaft.Because the bearing of diversion sheave in use there will be the situation of fault and damage unavoidably, just likely cause sheave shaft to rotate together with rope sheave, certainly will cause the shearing of both sides clamp, cause the fixedly bolt of both sides clamp to be cut off, thereby cause counterweight diversion sheave to come off, grave accident occurs.
Summary of the invention
The purpose of this invention is to provide a kind of reasonable in design, simple in structure, safe and reliable, avoid the elevator counterweight frame that the counterweight diversion sheave obscission occurs, effectively improve operation stability.
In order to solve the existing problem of background technology, the present invention is by the following technical solutions: the elevator counterweight frame, comprise the counterweight underbeam, with described counterweight underbeam two vertical beams connected vertically, be located at the counterweight upper beam on described two vertical beam tops, counterweight diversion sheave is fixedly mounted on described counterweight upper beam, the two ends of described counterweight upper beam are arranged with oil box, lead boots and be fixedly mounted on the upper and lower end of described two vertical beams, be provided with pouring weight between described two vertical beams, the compensated chain support is fixedly mounted on described counterweight underbeam.
The present invention has following beneficial effect: elevator counterweight frame of the present invention, mainly comprise the counterweight underbeam, with counterweight underbeam two vertical beams connected vertically, be located at the counterweight upper beam on two vertical beam tops, counterweight diversion sheave is fixedly mounted on the counterweight upper beam, the two ends of counterweight upper beam are arranged with oil box, lead boots and be fixedly mounted on the upper and lower end of two vertical beams, be provided with pouring weight between two vertical beams, the compensated chain support is fixedly mounted on described counterweight underbeam; The present invention adopts said structure, because counterweight diversion sheave is fixedly mounted on the counterweight upper beam, thereby avoids bolt to be cut off, cause the counterweight diversion sheave obscission, has strengthened the security guarantee of elevator, and is safe and reliable, stable, extends its service life.In addition, the present invention has the characteristics such as reasonable in design, simple in structure, easy to operate.
Description of drawings
Fig. 1 is structural representation of the present invention.
The specific embodiment
The present invention will be further described in detail below in conjunction with accompanying drawing.
As shown in Figure 1, the elevator counterweight frame, comprise counterweight underbeam 1, with described counterweight underbeam 1 two vertical beams 2 connected vertically, be located at the counterweight upper beam 3 on described two vertical beam 2 tops, wherein, the counterweight upper beam connects and supports two vertical beams, counterweight diversion sheave 4 is bolted and is arranged on described counterweight upper beam 3, the two ends of described counterweight upper beam 3 are arranged with oil box 5, lead boots 6 and be fixedly mounted on the upper and lower end of described two vertical beams 2, be provided with pouring weight 7 between described two vertical beams 2, compensated chain support 8 is fixedly mounted on described counterweight underbeam 1.In the present embodiment, because counterweight diversion sheave is fixedly mounted on the counterweight upper beam, thereby avoid bolt to be cut off, cause the counterweight diversion sheave obscission, strengthened the security guarantee of elevator, the effect of leading boots is that the guiding car moves up and down along guide rail, keeps the level attitude of car in hoistway.
Explanation is finally, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, other modifications that those of ordinary skills make technical scheme of the present invention or be equal to replacement, only otherwise break away from the spirit and scope of technical solution of the present invention, all should be encompassed in the middle of claim scope of the present invention.
Claims (1)
1. elevator counterweight frame, it is characterized in that, comprise counterweight underbeam (1), with described counterweight underbeam (1) two vertical beams connected vertically (2), be located at the counterweight upper beam (3) on described two vertical beams (2) top, counterweight diversion sheave (4) is fixedly mounted on described counterweight upper beam (3), the two ends of described counterweight upper beam (3) are arranged with oil box (5), lead boots (6) and be fixedly mounted on the upper of described two vertical beams (2), lower end, be provided with between described two vertical beams (2) pouring weight (7), compensated chain support (8) is fixedly mounted on described counterweight underbeam (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103473962A CN103395677A (en) | 2013-08-12 | 2013-08-12 | Counterweight housing for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103473962A CN103395677A (en) | 2013-08-12 | 2013-08-12 | Counterweight housing for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103395677A true CN103395677A (en) | 2013-11-20 |
Family
ID=49559479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103473962A Pending CN103395677A (en) | 2013-08-12 | 2013-08-12 | Counterweight housing for elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103395677A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106677583A (en) * | 2017-02-28 | 2017-05-17 | 合肥市春华起重机械有限公司 | Lift car special for stereo garage |
| CN106884554A (en) * | 2017-02-28 | 2017-06-23 | 合肥市春华起重机械有限公司 | A kind of multi-storied garage |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07223788A (en) * | 1994-02-03 | 1995-08-22 | Otis Elevator Co | Counter weight for elevator |
| JPH09315729A (en) * | 1996-05-29 | 1997-12-09 | Otis Elevator Co | Elevator counter-weight |
| JP2004359396A (en) * | 2003-06-04 | 2004-12-24 | Mitsubishi Electric Corp | Counterweight of elevator |
| CN201587778U (en) * | 2009-08-14 | 2010-09-22 | 深圳市美迪斯电梯有限公司 | Elevator counterweight device |
| CN203159004U (en) * | 2013-04-19 | 2013-08-28 | 江苏施塔德电梯有限公司 | Elevator counterweight housing with safety device |
-
2013
- 2013-08-12 CN CN2013103473962A patent/CN103395677A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07223788A (en) * | 1994-02-03 | 1995-08-22 | Otis Elevator Co | Counter weight for elevator |
| JPH09315729A (en) * | 1996-05-29 | 1997-12-09 | Otis Elevator Co | Elevator counter-weight |
| JP2004359396A (en) * | 2003-06-04 | 2004-12-24 | Mitsubishi Electric Corp | Counterweight of elevator |
| CN201587778U (en) * | 2009-08-14 | 2010-09-22 | 深圳市美迪斯电梯有限公司 | Elevator counterweight device |
| CN203159004U (en) * | 2013-04-19 | 2013-08-28 | 江苏施塔德电梯有限公司 | Elevator counterweight housing with safety device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106677583A (en) * | 2017-02-28 | 2017-05-17 | 合肥市春华起重机械有限公司 | Lift car special for stereo garage |
| CN106884554A (en) * | 2017-02-28 | 2017-06-23 | 合肥市春华起重机械有限公司 | A kind of multi-storied garage |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131120 |