CN204614467U - For preventing the device of elevator cable and wirerope-winding - Google Patents
For preventing the device of elevator cable and wirerope-winding Download PDFInfo
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- CN204614467U CN204614467U CN201520374185.2U CN201520374185U CN204614467U CN 204614467 U CN204614467 U CN 204614467U CN 201520374185 U CN201520374185 U CN 201520374185U CN 204614467 U CN204614467 U CN 204614467U
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- cable
- tangle
- drum
- elevator
- baffle plate
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Abstract
The utility model provides a kind of for preventing the device of elevator cable and wirerope-winding.This device comprises antiwind structure (10) and cable (11), described antiwind structure (10) comprises anti-tangle drum (12) and annulus baffle plate (13), wherein: described anti-tangle drum (12) is fixedly mounted on cable (11), and vertical with described cable (11); The internal diameter of described annulus baffle plate (13) is less than the external diameter of described anti-tangle drum (12), the external diameter of described annulus baffle plate (13) is greater than the external diameter of described anti-tangle drum (12), described annulus baffle plate (13) is sleeved on the outside of described cable (11), and is positioned at the top of described anti-tangle drum (12).The device for preventing elevator cable and wirerope-winding that the utility model provides, effectively prevents the winding of elevator cable and steel wire rope, ensures the normal operation of elevator and the safety of passenger.
Description
Technical field
The utility model relates to field of mechanical technique, particularly relates to a kind of for preventing the device of elevator cable and wirerope-winding.
Background technology
At present, the elevator in the tower cylinder of house, market, wind turbine generator etc. mainly adopts drive system to drive elevator cabin body to carry out elevating movement along the steel wire rope preset, and meanwhile, service cable also moves up and down with elevator.
But elevator is in the process of normal lifting, because of the change of external environment, as elevator rocks, temperature reduces problems such as causing cable hardening, the winding of easy generation cable and steel wire rope, causes cable wear and tear or cut off, the normal operation of extreme influence elevator and the safety of passenger.
Utility model content
Embodiment of the present utility model provides a kind of for preventing the device of elevator cable and wirerope-winding, effectively can prevent the winding of elevator cable and steel wire rope, ensures the normal operation of elevator and the safety of passenger.
For achieving the above object, embodiment of the present utility model adopts following technical scheme:
The utility model provides a kind of and comprises antiwind structure and cable for preventing the device of elevator cable and wirerope-winding, and described antiwind structure comprises anti-tangle drum and annulus baffle plate, wherein:
Described anti-tangle drum is fixedly mounted on described cable, and vertical with described cable;
The internal diameter of described annulus baffle plate is less than the external diameter of described anti-tangle drum, and the external diameter of described annulus baffle plate is greater than the external diameter of described anti-tangle drum, and described annulus baffle-plate-sleeve is contained in the outside of described cable, and is positioned at the top of described anti-tangle drum.
As above for preventing in the device of elevator cable and wirerope-winding, the external diameter of described annulus baffle plate is greater than the diameter of the through hole of elevator platform.
As above for preventing in the device of elevator cable and wirerope-winding, the external diameter of described anti-tangle drum is less than the diameter of the through hole of elevator platform.
As above for preventing in the device of elevator cable and wirerope-winding, described anti-tangle drum is fixedly mounted on the maximum amplitude of oscillation position of described cable.
As above for preventing in the device of elevator cable and wirerope-winding, described antiwind structure is at least two.
It is as above that for preventing in the device of elevator cable and wirerope-winding, described antiwind structure is two, wherein:
The external diameter being arranged in the described anti-tangle drum of top is less than the internal diameter of the described annulus baffle plate of the described antiwind structure at the described anti-tangle drum place being positioned at below;
The external diameter being arranged in the described annulus baffle plate of top is greater than the external diameter of the described anti-tangle drum of the described antiwind structure at the described annulus baffle plate place being positioned at below.
As above for preventing in the device of elevator cable and wirerope-winding, the external diameter of the described annulus baffle plate in two described antiwind structures is equal.
The device for preventing elevator cable and wirerope-winding that the utility model provides, internal diameter due to annulus baffle plate is less than the external diameter of corresponding anti-tangle drum, and annulus baffle plate is positioned at the top of corresponding anti-tangle drum, therefore when elevator rises, anti-tangle drum rises with cable and drives corresponding annulus baffle plate to rise, effectively prevent the winding of elevator cable and steel wire rope, ensure the normal operation of elevator and the safety of passenger.
Accompanying drawing explanation
The structural representation of the device embodiment for preventing elevator cable and wirerope-winding that Fig. 1 provides for the utility model;
The structural representation of another embodiment of device for preventing elevator cable and wirerope-winding that Fig. 2 provides for the utility model;
Fig. 3 is the structural representation of the device initial position for preventing elevator cable and wirerope-winding embodiment illustrated in fig. 2;
Wherein: the antiwind structure of 10-; 11-cable; The anti-tangle drum of 12-; 121-is positioned at the anti-tangle drum of top; 122-is positioned at the anti-tangle drum of below; 13-annulus baffle plate; 131-is positioned at the annulus baffle plate of top; 132-is positioned at the annulus baffle plate of below; 14-elevator cabin body; 15-steel wire rope; 16-elevator platform; 161-through hole.
Embodiment
Below in conjunction with accompanying drawing, the utility model embodiment is described in detail for preventing the device of elevator cable and wirerope-winding.
Embodiment one
The structural representation of the device embodiment for preventing elevator cable and wirerope-winding that Fig. 1 provides for the utility model.As shown in Figure 1, the present embodiment for preventing the device of elevator cable and wirerope-winding from specifically can comprise: antiwind structure 10 and cable 11, antiwind structure 10 comprises anti-tangle drum 12 and annulus baffle plate 13, wherein:
Anti-tangle drum 12 is fixedly mounted on cable 11, and vertical with cable 11.
The internal diameter d of annulus baffle plate 13
13be less than the outer diameter D of anti-tangle drum 12
12(i.e. d
13<D
12), the outer diameter D of annulus baffle plate 13
13be greater than the outer diameter D of anti-tangle drum 12
12(i.e. D
13>D
12), annulus baffle plate 13 is sleeved on the outside of cable 11, and is positioned at the top of anti-tangle drum 12.
Concrete, anti-tangle drum 12 is vertical with cable 11, and namely anti-tangle drum 12 place plane is vertical with the bearing of trend of cable 11.
When elevator rises, elevator cabin body 14 moves upward along the steel wire rope 15 preset under the effect of drive system (not shown in figure 1), steel wire rope 15 is fixedly connected with the elevator platform 16 be fixedly installed, elevator cabin body 14 drives the cable 11 be fixedly connected with below it also to move upward, because anti-tangle drum 12 is fixedly mounted on cable 11, annulus baffle plate 13 is sleeved on the outside of cable 11 and is positioned at the top of anti-tangle drum 12, and the internal diameter d of annulus baffle plate 13
13be less than the outer diameter D of anti-tangle drum 12
12(i.e. d
13<D
12), therefore anti-tangle drum 12 rises with cable 11 and drives annulus baffle plate 13 to rise, and effectively prevents cable 11 and the winding of steel wire rope 15, ensures the normal operation of elevator and the safety of passenger.When elevator declines, elevator cabin body 14 moves downward along the steel wire rope 15 preset under the effect of drive system, and cable 11, anti-tangle drum 12 and annulus baffle plate 13 fall after rise downwards under gravity.Wherein, according to the hoisting depth of elevator, in the appropriate location of cable 11, anti-tangle drum 12 can be installed.Anti-tangle drum 12 specifically can be arranged on the maximum amplitude of oscillation position of cable 11, to improve the antiwind effect between cable 11 and steel wire rope 15.
In order to ensure the normal folding and unfolding of cable 11, the outer diameter D of anti-tangle drum 12
12general very little, and the outer diameter D of annulus baffle plate 13
13comparatively large, i.e. the outer diameter D of annulus baffle plate 13
13be greater than the outer diameter D of anti-tangle drum 12
12(i.e. D
13>D
12), play the effect preventing elevator cable 11 and steel wire rope 15 to be wound around.
Further, the outer diameter D of annulus baffle plate 13
13the diameter D of the through hole 161 of elevator platform 16 can be greater than
161(i.e. D
13>D
161).The outer diameter D of anti-tangle drum 12
12the diameter D of the through hole 161 of elevator platform 16 can be less than
161(i.e. D
12<D
161).
Concrete, when elevator is positioned at initial position, due to the outer diameter D of annulus baffle plate 13
13be greater than the diameter D of the through hole 161 of elevator platform 16
161(i.e. D
13>D
161), therefore annulus baffle plate 13 is positioned on elevator platform 16, due to the outer diameter D of anti-tangle drum 12
12be less than the diameter D of the through hole 161 of elevator platform 16
161(i.e. D
12<D
161), therefore anti-tangle drum 12 is arranged in the cable bucket (not shown in figure 1) below elevator platform 16.When elevator rises, anti-tangle drum 12 rises through the through hole 161 of elevator platform 16 with cable 11, and drives annulus baffle plate 13 to rise.When elevator declines, the through hole 161 that anti-tangle drum 12 is dropped through elevator platform 16 with cable 11 falls after rise in the cable bucket to elevator platform 16, annulus baffle plate 13 falls after rise on elevator platform 16, and the continuation down escalator cabin body 14 with elevator falls after rise on annulus baffle plate 13.
The device for preventing elevator cable and wirerope-winding of the utility model embodiment, internal diameter due to annulus baffle plate is less than the external diameter of anti-tangle drum, and annulus baffle plate is positioned at the top of anti-tangle drum, therefore when elevator rises, anti-tangle drum rises with cable and drives annulus baffle plate to rise, effectively prevent the winding of elevator cable and steel wire rope, ensure the normal operation of elevator and the safety of passenger.And be less than the diameter of the through hole of elevator platform due to the external diameter of anti-tangle drum, therefore in running process of elevator, do not affect the normal folding and unfolding of cable.
Embodiment two
The structural representation of another embodiment of device for preventing elevator cable and wirerope-winding that Fig. 2 provides for the utility model.Fig. 3 is the structural representation of the device initial position for preventing elevator cable and wirerope-winding embodiment illustrated in fig. 2.As shown in Figures 2 and 3, the present embodiment for preventing the device of elevator cable and wirerope-winding from specifically can comprise: the cable 11 as shown in Figure 1 in embodiment and at least two the antiwind structure 10 as shown in Figure 1 in embodiment.When antiwind structure 10 is two:
Be positioned at the outer diameter D of the anti-tangle drum 121 of top
121be less than the internal diameter d of the annulus baffle plate 132 of the antiwind structure 10 at anti-tangle drum 122 place being arranged in below
132(i.e. D
121<d
132).
Be positioned at the outer diameter D of the annulus baffle plate 131 of top
131be greater than the outer diameter D of the anti-tangle drum 122 of the antiwind structure 10 at annulus baffle plate 132 place being arranged in below
122(i.e. D
131>D
122).
Concrete, the present embodiment shown in Fig. 2 and Fig. 3 for preventing the device of elevator cable and wirerope-winding to comprise two antiwind structures 10 (not shown in Fig. 3), that is:
The present embodiment for preventing the device of elevator cable and wirerope-winding from comprising two anti-tangle drums 12 (not shown in Fig. 3): the anti-tangle drum 121 (Fig. 3 is not shown) and the anti-tangle drum 122 (Fig. 3 is not shown) of (two namely on cable bearing of trend anti-tangle drums 12 are away from elevator cabin body 14) below being arranged in that are arranged in top (two namely on cable bearing of trend anti-tangle drums 12 are near elevator cabin body 14).The present embodiment for preventing the device of elevator cable and wirerope-winding from also comprising two annulus baffle plates 13, be arranged in annulus baffle plate 131 and the annulus baffle plate 132 of (two annulus baffle plates 13 namely in vertical direction are away from elevator cabin body 14) below being arranged in of top (two annulus baffle plates namely in vertical direction 13 are near elevator cabin body 14).Wherein, the anti-tangle drum 121 being positioned at top and the annulus baffle plate 131 being positioned at top form an antiwind structure, and the anti-tangle drum 122 being positioned at below and the annulus baffle plate 132 being positioned at below form another antiwind structure.
Description in embodiment shown in Figure 1, in same antiwind structure, the internal diameter d of annulus baffle plate 13
13be less than the outer diameter D of anti-tangle drum 12
12(i.e. d
13<D
12), be namely positioned at the internal diameter d of the annulus baffle plate 131 of top in the present embodiment
131be less than the outer diameter D of the anti-tangle drum 121 being positioned at top
121(i.e. d
131<D
121), be positioned at the internal diameter d of the annulus baffle plate 132 of below
132be less than the outer diameter D of the anti-tangle drum 122 being positioned at below
122(i.e. d
132<D
122).And owing to being positioned at the outer diameter D of anti-tangle drum 121 of top in the present embodiment
121be less than the internal diameter d of the annulus baffle plate 132 of the antiwind structure 10 at anti-tangle drum 122 place being arranged in below
132, be namely less than the internal diameter d of the annulus baffle plate 132 being positioned at below
132(i.e. D
121<d
132), be therefore positioned at the outer diameter D of the anti-tangle drum 121 of top
121be less than the outer diameter D of the anti-tangle drum 122 being positioned at below
122(i.e. D
121<d
122), be positioned at the internal diameter d of the annulus baffle plate 131 of top
131be less than the internal diameter d of the annulus baffle plate 132 being positioned at below
132(i.e. d
131<d
132).And be positioned at the outer diameter D of the annulus baffle plate 131 of top
131be greater than the outer diameter D of the anti-tangle drum 122 of the antiwind structure 10 at annulus baffle plate 132 place being arranged in below
122, be namely greater than the outer diameter D of the anti-tangle drum 122 being positioned at below
122(i.e. D
131>D
122), while the normal folding and unfolding of guarantee cable 11, play the effect preventing elevator cable 11 and steel wire rope 15 to be wound around.
When elevator is positioned at initial position, due to the outer diameter D of two annulus baffle plates 13 (be positioned at the annulus baffle plate 131 of top and be positioned at the annulus baffle plate 132 of below)
13all be greater than the diameter D of the through hole 161 of elevator platform 16
161(i.e. D
13>D
161), therefore two annulus baffle plates 13 (be positioned at the annulus baffle plate 131 of top and be positioned at the annulus baffle plate 132 of below) are positioned on elevator platform 16 successively, due to the outer diameter D of two anti-tangle drums 12 (be positioned at the anti-tangle drum 121 of top and be positioned at the anti-tangle drum 122 of below)
12all be less than the diameter D of the through hole 161 of elevator platform 16
161(i.e. D
12<D
161), therefore two anti-tangle drums 12 (be arranged in the anti-tangle drum 121 of top and be arranged in the anti-tangle drum 122 of below) are positioned at the cable bucket (Fig. 2 and Fig. 3 is not shown) below elevator platform 16.
When elevator rises, elevator cabin body 14 moves upward along the steel wire rope 15 preset under the effect of drive system (not shown in Fig. 2 and Fig. 3), steel wire rope 15 is fixedly connected with the elevator platform 16 be fixedly installed, and elevator cabin body 14 drives the cable 11 be fixedly connected with below it also to move upward.With the rising of cable 11, be positioned at the anti-tangle drum 121 of top first through through hole 161 and the annulus baffle plate 132 being positioned at below of elevator platform 16, and drive the annulus baffle plate 131 being positioned at top to rise.Continuation with cable 11 is risen, and is positioned at the through hole 161 of anti-tangle drum 122 through elevator platform 16 of below, and drives the annulus baffle plate 132 being positioned at below to rise.
When elevator declines, elevator cabin body 14 moves downward along the steel wire rope 15 preset under the effect of drive system, and cable 11 falls after rise downwards under gravity.With the falling of cable 11, first the anti-tangle drum 122 being arranged in below falls the cable bucket to elevator platform 16 after rise through the through hole 161 of elevator platform 16, and the annulus baffle plate 132 being positioned at below falls after rise on elevator platform 16.Continuation with cable 11 falls after rise, the anti-tangle drum 121 being arranged in top falls cable bucket to elevator platform 16 through having fallen after rise after rise to the through hole 161 of the annulus baffle plate 132 and elevator platform 16 that are positioned at below on elevator platform 16, and the annulus baffle plate 131 being positioned at top falls after rise on the annulus baffle plate 132 being positioned at below.Continuation with cable 11 falls after rise, and elevator cabin body 14 falls after rise on the annulus baffle plate 131 being positioned at top.
Further, the outer diameter D for preventing the annulus baffle plate 13 in the device of elevator cable and wirerope-winding two antiwind structures 10 of the present embodiment
13can be equal.
The device for preventing elevator cable and wirerope-winding of the utility model embodiment, internal diameter due to annulus baffle plate is less than the external diameter of corresponding anti-tangle drum, annulus baffle plate is positioned at the top of corresponding anti-tangle drum, and the external diameter being positioned at the anti-tangle drum of top is less than the internal diameter of the annulus baffle plate being positioned at below, therefore when elevator rises, anti-tangle drum rises with cable and drives corresponding annulus baffle plate to rise, effectively prevent the winding of elevator cable and steel wire rope, ensure the normal operation of elevator and the safety of passenger.And be less than the diameter that the internal diameter of annulus baffle plate that is positioned at below and the external diameter of anti-tangle drum be less than the through hole of elevator platform due to the external diameter of anti-tangle drum being positioned at top, therefore in running process of elevator, do not affect the normal folding and unfolding of cable.
The above; be only embodiment of the present utility model; but protection range of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; change can be expected easily or replace, all should be encompassed within protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range of described claim.
Claims (7)
1. one kind for preventing the device of elevator cable and wirerope-winding, it is characterized in that, comprise antiwind structure (10) and cable (11), described antiwind structure (10) comprises anti-tangle drum (12) and annulus baffle plate (13), wherein:
Described anti-tangle drum (12) is fixedly mounted on described cable (11), and vertical with described cable (11);
The internal diameter of described annulus baffle plate (13) is less than the external diameter of described anti-tangle drum (12), the external diameter of described annulus baffle plate (13) is greater than the external diameter of described anti-tangle drum (12), described annulus baffle plate (13) is sleeved on the outside of described cable (11), and is positioned at the top of described anti-tangle drum (12).
2. according to claim 1ly it is characterized in that for preventing the device of elevator cable and wirerope-winding, the external diameter of described annulus baffle plate (13) is greater than the diameter of the through hole (161) of elevator platform (16).
3. according to claim 1ly it is characterized in that for preventing the device of elevator cable and wirerope-winding, the external diameter of described anti-tangle drum (12) is less than the diameter of the through hole (161) of elevator platform (16).
4. according to claim 1ly it is characterized in that for preventing the device of elevator cable and wirerope-winding, described anti-tangle drum (12) is fixedly mounted on the maximum amplitude of oscillation position of described cable (11).
5. the device for preventing elevator cable and wirerope-winding according to any one of claim 1-4, is characterized in that, described antiwind structure (10) is at least two.
6. according to claim 5ly it is characterized in that for preventing the device of elevator cable and wirerope-winding, described antiwind structure (10) is two, wherein:
The external diameter being arranged in the described anti-tangle drum (121) of top is less than the internal diameter of the described annulus baffle plate (132) of the described antiwind structure (10) at described anti-tangle drum (122) place being positioned at below;
The external diameter being arranged in the described annulus baffle plate (131) of top is greater than the external diameter of the described anti-tangle drum (122) of the described antiwind structure (10) at described annulus baffle plate (132) place being positioned at below.
7. according to claim 6ly it is characterized in that for preventing the device of elevator cable and wirerope-winding, the external diameter of the described annulus baffle plate (13) in two described antiwind structures (10) is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520374185.2U CN204614467U (en) | 2015-06-02 | 2015-06-02 | For preventing the device of elevator cable and wirerope-winding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520374185.2U CN204614467U (en) | 2015-06-02 | 2015-06-02 | For preventing the device of elevator cable and wirerope-winding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204614467U true CN204614467U (en) | 2015-09-02 |
Family
ID=53967002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520374185.2U Active CN204614467U (en) | 2015-06-02 | 2015-06-02 | For preventing the device of elevator cable and wirerope-winding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204614467U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105780759A (en) * | 2016-04-28 | 2016-07-20 | 中国水电基础局有限公司 | Construction method for deep bedrock diaphragm retaining wall |
-
2015
- 2015-06-02 CN CN201520374185.2U patent/CN204614467U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105780759A (en) * | 2016-04-28 | 2016-07-20 | 中国水电基础局有限公司 | Construction method for deep bedrock diaphragm retaining wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 830026 No. 107, Shanghai Road, Urumqi economic and Technological Development Zone, the Xinjiang Uygur Autonomous Region Patentee after: Jinfeng Technology Co.,Ltd. Address before: 830026 No. 107, Shanghai Road, Urumqi economic and Technological Development Zone, the Xinjiang Uygur Autonomous Region Patentee before: XINJIANG GOLDWIND SCIENCE & TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |