CN203474339U - Rope pressing structure for elevator - Google Patents
Rope pressing structure for elevator Download PDFInfo
- Publication number
- CN203474339U CN203474339U CN201320501529.2U CN201320501529U CN203474339U CN 203474339 U CN203474339 U CN 203474339U CN 201320501529 U CN201320501529 U CN 201320501529U CN 203474339 U CN203474339 U CN 203474339U
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- CN
- China
- Prior art keywords
- rope
- rope pressing
- wheel
- connection plate
- press rope
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- Expired - Fee Related
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Abstract
The utility model provides a rope pressing structure for an elevator, and particularly provides a three-rope-pressing-wheel type rope pressing structure for the elevator. The rope pressing structure comprises a machine case, a rope pressing arm arranged in the machine case, a large tooth disc and three rope pressing wheels, the three rope pressing wheels are distributed on the tooth disc and are sequentially a first rope pressing wheel, a second rope pressing wheel and a third rope pressing wheel, the rope pressing arm is connected with the three rope pressing wheels through a first connection plate and a second connection plate, the left end of the second connection plate is hinged to the second rope pressing wheel, the right end of the second connection plate is hinged to the third rope pressing wheel, the left end of the first connection plate is hinged to the first rope pressing wheel, the right end of the first connection plate is hinged to the middle of the second connection plate, and the middle of the first connection plate is fixed to the rope pressing arm. The rope pressing structure for the elevator is simple in structure, and three pressure points are provided for the three rope pressing wheels to uniformly share pressure, so that burdens of parts of a steel wire rope and the rope pressing structure are reduced.
Description
Technical field
The utility model relates to gig, is specially a kind of three press rope wheel formulas for gig and presses rope structure.
Background technology
In traditional hanging basket hoisting, the arm spring that is positioned at casing presses two press rope wheels of the general employing of rope structure to import steel rope, two press rope wheels are fixed on and are pressed on rope arm by a connecting panel, and press rope wheel has two spot pressures when pressing rope, shares the pressure that steel rope brings.Along with the weight lifting of gig hanger hanging basket, two spot pressures in casing just become more inadequate when sharing steel rope pressure, can produce various problems, such as the lost of life of steel rope and press rope wheel when load-bearing is excessive; Between each strand of steel rope, understand pine burst distortion etc., this all brings great potential safety hazard to aloft work.
Utility model content
The technical matters that the utility model solves is to provide a kind of gig to press rope structure, to solve the shortcoming in above-mentioned background technology.
The technical matters that the utility model solves realizes by the following technical solutions:
Gig is pressed rope structure, comprise casing, be arranged on the pressure rope arm in casing, large fluted disc and press rope wheel, described press rope wheel has three, be distributed in the top of large fluted disc, be followed successively by from left to right the first press rope wheel, the second press rope wheel and the 3rd press rope wheel, described pressure rope arm is connected with three press rope wheels with the second connecting panel by the first connecting panel, the left end of described the second connecting panel is hinged on the second press rope wheel, right-hand member is hinged on the 3rd press rope wheel, the left end of described the first connecting panel is hinged on the first press rope wheel, right-hand member is fixed on the middle part of the second connecting panel, the middle part of described the first connecting panel is fixed on presses on rope arm.
In the utility model, the center of circle of circle and the center of circle of large fluted disc at place, described three press rope wheel ，Qi in the same size centers overlap.
Beneficial effect: the utility model is simple in structure, effect is remarkable, and three press rope wheels provide three spot pressures to carry out even dividing potential drop, have reduced the burden of steel rope and pressure rope structure each several part, have improved service life, have reduced equipment and staff's potential safety hazard.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model preferred embodiment.
In figure: casing 1, big gear wheel 2, pressure rope arm 3, the first press rope wheel 4, the second press rope wheel 5, the 3rd press rope wheel 6, the first connecting panel 7, the second connecting panel 8.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Gig referring to Fig. 1 is pressed rope structure, comprise casing 1, be arranged on the pressure rope arm 3 in casing 1, large fluted disc 2 and press rope wheel, described press rope wheel has three, be distributed in the top of large fluted disc 2, be followed successively by from left to right the first press rope wheel 4, the second press rope wheel 5 and the 3rd press rope wheel 6, described pressure rope arm 3 is connected with three press rope wheels with the second connecting panel 8 by the first connecting panel 7, the left end of described the second connecting panel 8 is hinged on the second press rope wheel 5, right-hand member is hinged on the 3rd press rope wheel 6, the left end of described the first connecting panel 7 is hinged on the first press rope wheel 4, right-hand member is fixed on the middle part of the second connecting panel 8, the middle part of described the first connecting panel 7 is fixed on presses on rope arm 3.
In the utility model, described three press rope wheels are in the same size, the center of circle of the circle at its place, center overlaps with the center of circle of large fluted disc, and this has brought the spot pressure of 3 balances to share the load-bearing pressure that steel rope brings to large fluted disc, has reduced the burden of steel rope and pressure rope structure each several part.
More than show and described groundwork of the present utility model, principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification sheets, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. gig is pressed rope structure, comprise casing, be arranged on the pressure rope arm in casing, large fluted disc and press rope wheel, it is characterized in that, described press rope wheel has three, be distributed in the top of large fluted disc, be followed successively by from left to right the first press rope wheel, the second press rope wheel and the 3rd press rope wheel, described pressure rope arm is connected with three press rope wheels with the second connecting panel by the first connecting panel, the left end of described the second connecting panel is hinged on the second press rope wheel, right-hand member is hinged on the 3rd press rope wheel, the left end of described the first connecting panel is hinged on the first press rope wheel, right-hand member is fixed on the middle part of the second connecting panel, the middle part of described the first connecting panel is fixed on presses on rope arm.
2. gig according to claim 1 is pressed rope structure, it is characterized in that, the center of circle of circle and the center of circle of large fluted disc at place, described three press rope wheel ，Qi in the same size centers overlap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320501529.2U CN203474339U (en) | 2013-08-16 | 2013-08-16 | Rope pressing structure for elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320501529.2U CN203474339U (en) | 2013-08-16 | 2013-08-16 | Rope pressing structure for elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203474339U true CN203474339U (en) | 2014-03-12 |
Family
ID=50222713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320501529.2U Expired - Fee Related CN203474339U (en) | 2013-08-16 | 2013-08-16 | Rope pressing structure for elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203474339U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104891291A (en) * | 2015-05-17 | 2015-09-09 | 黄骅市昌达起重设备有限公司 | Rope snapping and pressing resistant mechanism of hanging basket hoist |
| CN105480885A (en) * | 2016-01-14 | 2016-04-13 | 李贤明 | Vertical lifting mechanism |
-
2013
- 2013-08-16 CN CN201320501529.2U patent/CN203474339U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104891291A (en) * | 2015-05-17 | 2015-09-09 | 黄骅市昌达起重设备有限公司 | Rope snapping and pressing resistant mechanism of hanging basket hoist |
| CN105480885A (en) * | 2016-01-14 | 2016-04-13 | 李贤明 | Vertical lifting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20180816 |