CN105366461B - Elevator trailing cable protector - Google Patents
Elevator trailing cable protector Download PDFInfo
- Publication number
- CN105366461B CN105366461B CN201410437910.6A CN201410437910A CN105366461B CN 105366461 B CN105366461 B CN 105366461B CN 201410437910 A CN201410437910 A CN 201410437910A CN 105366461 B CN105366461 B CN 105366461B
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- Prior art keywords
- trailing cable
- elevator
- diversion sheave
- elevator trailing
- rollers
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Abstract
The invention discloses a kind of elevator trailing cable protector, including diversion sheave component, diversion sheave component can move up and down along part is vertically directed；By the up and down motion of Elevator weight sensor, being synchronized with the movement for diversion sheave component and elevator trailing cable bottom is realized；Trailing cable protection is fixedly connected with roller guiding mechanism with diversion sheave component, and elevator trailing cable uses roller guiding mechanism through trailing cable protection, prevents elevator trailing cable from being swung during elevator motion.The present invention is by increasing the fixing device in trailing cable bottom, simultaneously tension force is provided for trailing cable, fundamentally can effectively solve vibrations and flapping issue of the trailing cable in running process of elevator, avoid collision of the trailing cable in motion with hoistway part, so as to the risk for avoiding trailing cable from being pulled off in running process of elevator, the service life of trailing cable is improved simultaneously, and ensures the even running of elevator.
Description
Technical field
The present invention relates to a kind of annex of elevator, and in particular to a kind of elevator trailing cable protector.
Background technology
Elevator trailing cable is transmission information and the passage of instruction between lift car and computer room switch board.Elevator trailing electricity
One end of cable is connected with computer room switch board, and the other end is fixed on the elevator car and moved with lift car.With the modern times
Building height is improved constantly, and the length of elevator trailing cable is consequently increased.
Due to elevator trailing cable without be oriented to and tensioning apparatus, elevator can make elevator trailing cable in stopped process is run
Wave, more it is a risk that when building runs into high wind or earthquake, elevator trailing cable can be with the vibrations of building
Appearance is significantly waved, and depth of building is higher, and its amplitude is also bigger.Once elevator trailing cable produces larger vibrations and shaken
Pendulum, it will be collided with the Liang Bi in hoistway, or other protrusions such as rail brackets, easily cause cable of damaging, even
It can be tangled by these protrusions and break cable.
In order to solve the above problems, existing safeguard measure is the setting iron wire catch net at cable side intermediate beam, simultaneously
Draw protective wire at rail brackets angle.But this safeguard measure can not be inherently eliminated or reduce the pendulum of trailing cable
It is dynamic；After the permanent use of other elevator, protection device is likely to occur the damage that damage then causes elevator trailing cable；Elevator
Trailing cable produces noise with protection device collision rift can also influence the mood of passenger；And if Sightseeing Lift is filled using above-mentioned protection
Put, the attractive in appearance of elevator can be had an impact.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of elevator trailing cable protector, and it can be with elevator
Trailing cable moves, so as to effectively prevent the vibrations of elevator trailing cable and wave.
In order to solve the above technical problems, the technical solution of elevator trailing cable protector of the present invention is：
Including diversion sheave component 7, diversion sheave component 7 can move up and down along part 6 is vertically directed；Diversion sheave component 7 passes through
Steel wire rope 5 and pulley assembly 4 are connected with Elevator weight sensor 2, by the up and down motion of Elevator weight sensor 2, realize diversion sheave component 7 with
The bottom of elevator trailing cable 9 is synchronized with the movement；Trailing cable protection roller guiding mechanism 8 is fixedly connected with diversion sheave component 7,
Elevator trailing cable 9 uses roller guiding mechanism 8 through trailing cable protection, and trailing cable protection is with roller guiding mechanism 8 to electricity
The bottom of terraced trailing cable 9 is fixed, and applies tension force to elevator trailing cable 9, prevents elevator trailing cable 9 in elevator
Swung in motion process.
The trailing cable protection includes horizontally disposed two transverse-rollers 17 and two longitudinal directions with roller guiding mechanism 8
Roller 16, two longitudinal rollers 16 or so are oppositely arranged, and two longitudinal rollers 16 are fixedly installed in mounting seat 15；Two horizontal strokes
It is oppositely arranged before and after way roller 17, and is realized and connected by extension spring 18 between two transverse-rollers 17；Two transverse-rollers
17 connect mounting seat 15 by rocking arm respectively；In use, elevator trailing cable 9 is located at two longitudinal rollers 16 and two laterally rollings
In the space that wheel 17 is surrounded, two longitudinal rollers 16 are used for spacing, two horizontal strokes that left and right directions is carried out to elevator trailing cable 9
Elevator trailing cable 9 is gripped and realizes the spacing of fore-and-aft direction by way roller 17 under the elastic force effect of extension spring 18,
So as to prevent the vibrations of elevator trailing cable 9 with waving, while utilize the friction between elevator trailing cable 9 and transverse-roller 17
Power is that elevator trailing cable 9 provides tension force.
The diversion sheave component 7 includes diversion sheave 12, and diversion sheave 12 is arranged in external frame 10, and diversion sheave 12 can be around
Rotated with the connecting shaft of external frame 10；The both sides of external frame 10 are fixedly installed respectively leads boots 11；Diversion sheave component 7 passes through
Lead the flexible connection of boots 11 and be vertically directed part 6, leading boots 11 can move up and down along part 6 is vertically directed, so as to realize diversion sheave component 7
Up and down motion.
The part 6 that is vertically directed is fixedly connected by installing arm 13 with car guide rail 14.
The part 6 that is vertically directed is an independent entirety；Or by it is multiple be vertically directed to be connected form, adjacent guiding
Between connected by connecting plate.
The material of the transverse-roller 17 and longitudinal roller 16 uses ABS resin.
What the present invention can reach has the technical effect that：
The present invention can effectively prevent the shake of elevator trailing cable by the way that the bottom of elevator trailing cable is fixed
Move and wave.
The present invention provides tension force, Neng Goucong by increasing the fixing device in trailing cable bottom for trailing cable
Fundamentally effectively solve vibrations and flapping issue of the trailing cable in running process of elevator, avoid trailing cable in motion with
The collision of hoistway part, so as to the risk for avoiding trailing cable from being pulled off in running process of elevator, while improve trailing cable
Service life, and ensure the even running of elevator.
Brief description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description：
Fig. 1 is schematic diagram of the elevator trailing cable protector of the present invention in hoistway, and now lift car is in most bottom
Layer；
Fig. 2 is schematic diagram of the present invention in hoistway, and now lift car is in top；
Fig. 3 is the structural representation of elevator trailing cable protector of the present invention；
Fig. 4 is Fig. 3 top view；
Fig. 5 is Fig. 3 side view.
Description of reference numerals in figure：
1 is lift car, and 2 be Elevator weight sensor,
3 be computer room control flow, and 4 be pulley assembly,
5 be steel wire rope, and 6 is are vertically directed part,
7 be diversion sheave component, and 8 be trailing cable protection roller guiding mechanism,
9 be elevator trailing cable, and 10 be external frame,
11 is lead boots, and 12 be diversion sheave,
13 be installing arm, and 14 be car guide rail,
15 be mounting seat, and 16 be longitudinal roller,
17 be transverse-roller, and 18 be extension spring.
Embodiment
As shown in Figures 1 to 5, elevator trailing cable protector of the present invention, including diversion sheave component 7, diversion sheave component 7
Connection is vertically directed part 6, and diversion sheave component 7 can move up and down along part 6 is vertically directed；It is vertically directed part 6 and passes through installing arm 13
It is fixedly connected with car guide rail 14；One end of steel wire rope 5 is fixedly connected on Elevator weight sensor 2, and steel wire rope 5 bypasses and is fixed on hoistway
Pulley assembly 4 and diversion sheave component 7 in top wall, the other end of steel wire rope 5 are fixed on well headroom wall；
It can be an independent entirety to be vertically directed part 6, can also by it is multiple be vertically directed to be connected form, it is adjacent to lead
Connected between by connecting plate；
The bottom of lift car 1 is fixedly connected with one end of elevator trailing cable 9, and elevator trailing cable 9 passes through trailing cable
Roller guiding mechanism 8 is used in protection, and the other end of elevator trailing cable 9 is fixed on computer room control flow 3；Trailing cable protection is rolled
Wheel guiding mechanism 8 is fixedly connected with diversion sheave component 7, and the bottom of elevator trailing cable 9 is fixed, and to elevator trailing
Cable 9 applies tension force, prevents elevator trailing cable 9 from being swung during elevator motion；
Diversion sheave component 7 includes diversion sheave 12, and diversion sheave 12 is arranged in external frame 10, diversion sheave 12 can around with it is outer
The connecting shaft rotation of portion's framework 10；The both sides of external frame 10 are fixedly installed respectively leads boots 11；Diversion sheave component 7 is by leading boots
11 flexible connections are vertically directed part 6, and leading boots 11 can move up and down along part 6 is vertically directed, so as to realize the upper of diversion sheave component 7
Lower motion；
Trailing cable protection roller guiding mechanism 8 is fixedly connected with front side of the top of the external frame 10 of diversion sheave component 7；
Trailing cable protection includes horizontally disposed two transverse-rollers 17 and two longitudinal rollers with roller guiding mechanism 8
16, two longitudinal rollers 16 or so are oppositely arranged, and two longitudinal rollers 16 are fixedly installed in mounting seat 15；Mounting seat 15 with
The external frame 10 of diversion sheave component 7 is fixedly connected；
It is oppositely arranged before and after two transverse-rollers 17, and is realized and connected by extension spring 18 between two transverse-rollers 17
Connect；Two transverse-rollers 17 connect mounting seat 15 by rocking arm respectively；
In use, elevator trailing cable 9 is located in the space that two longitudinal rollers 16 and two transverse-rollers 17 are surrounded,
Two longitudinal rollers 16 are used to carry out the spacing of left and right directions to elevator trailing cable 9, and two transverse-rollers 17 are in extension spring
Elevator trailing cable 9 is gripped under 18 elastic force effect and realizes the spacing of fore-and-aft direction, so as to prevent that elevator trailing is electric
The vibrations of cable 9 are elevator trailing cable 9 with waving, while using the frictional force between elevator trailing cable 9 and transverse-roller 17
Tension force is provided；
The material of transverse-roller 17 and longitudinal roller 16 can use ABS resin.
The operation principle of the present invention is as follows：
When elevator is run, Elevator weight sensor 2 drives diversion sheave component 7 to be moved up and down along part 6 is vertically directed by steel wire rope 5,
At the same time, lift car 1 drives elevator trailing cable 9 to be synchronized with the movement, because diversion sheave component 7 and trailing cable protection roll
Wheel guiding mechanism 8 is fixedly connected, and elevator trailing cable 9 uses roller guiding mechanism 8 through trailing cable protection, therefore can be real
Existing diversion sheave component 7 is synchronized with the movement with the bottom of elevator trailing cable 9；Trailing cable protection is with roller guiding mechanism 8 to elevator
Trailing cable 9 applies tension force, prevents elevator trailing cable 9 from being swung during elevator motion.
The present invention is not limited to embodiment discussed above.The description to embodiment is intended to retouch above
State and illustrate technical scheme of the present invention.The obvious conversion or replacement enlightened based on the present invention should also be as being considered as
Fall into protection scope of the present invention.Embodiment above is used for disclosing the optimal implementation of the present invention, to cause this
The those of ordinary skill in field can apply numerous embodiments of the invention and a variety of alternatives to reach the present invention's
Purpose.
Claims (5)
- A kind of 1. elevator trailing cable protector, it is characterised in that：Including diversion sheave component (7), diversion sheave component (7) can Moved up and down along part (6) is vertically directed；Diversion sheave component (7) passes through steel wire rope (5) and pulley assembly (4) and Elevator weight sensor (2) connect, by the up and down motion of Elevator weight sensor (2), realize the same of diversion sheave component (7) and elevator trailing cable (9) bottom Step motion；Trailing cable protection is fixedly connected with roller guiding mechanism (8) with diversion sheave component (7), and elevator trailing cable (9) passes through Trailing cable protection roller guiding mechanism (8), trailing cable protection is with roller guiding mechanism (8) to elevator trailing cable (9) Bottom be fixed, and to elevator trailing cable (9) apply tension force, prevent elevator trailing cable (9) in elevator motion mistake Swung in journey；The trailing cable protection includes horizontally disposed two transverse-rollers (17) and two longitudinal directions with roller guiding mechanism (8) Roller (16), two longitudinal roller (16) left and right are oppositely arranged, and two longitudinal rollers (16) are fixedly installed on mounting seat (15) On；Two transverse-rollers (17) are front and rear to be oppositely arranged, and is realized and connected by extension spring (18) between two transverse-rollers (17) Connect；Two transverse-rollers (17) connect mounting seat (15) by rocking arm respectively；In use, elevator trailing cable (9) is located at the space that two longitudinal rollers (16) and two transverse-rollers (17) are surrounded Interior, two longitudinal rollers (16) are used to carry out the spacing of left and right directions to elevator trailing cable (9), and two transverse-rollers (17) exist Elevator trailing cable (9) is gripped under the elastic force effect of extension spring (18) and realizes the spacing of fore-and-aft direction, so as to anti- Only the vibrations of elevator trailing cable (9) are with waving, while utilize the friction between elevator trailing cable (9) and transverse-roller (17) Power is that elevator trailing cable (9) provides tension force.
- 2. elevator trailing cable protector according to claim 1, it is characterised in that：Diversion sheave component (7) bag Include diversion sheave (12), diversion sheave (12) is arranged in external frame (10), diversion sheave (12) can around with external frame (10) Connecting shaft rotates；The both sides of external frame (10) are fixedly installed respectively leads boots (11)；Diversion sheave component (7) is by leading boots (11) Flexible connection is vertically directed part (6), and leading boots (11) can move up and down along part (6) is vertically directed, so as to realize diversion sheave component (7) up and down motion.
- 3. elevator trailing cable protector according to claim 1, it is characterised in that：The part (6) that is vertically directed leads to Installing arm (13) is crossed to be fixedly connected with car guide rail (14).
- 4. elevator trailing cable protector according to claim 1, it is characterised in that：The part (6) that is vertically directed is One independent entirety；Or by it is multiple be vertically directed to be connected form, connected between adjacent guiding by connecting plate.
- 5. elevator trailing cable protector according to claim 1, it is characterised in that：The transverse-roller (17) and vertical The material of way roller (16) uses ABS resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410437910.6A CN105366461B (en) | 2014-08-29 | 2014-08-29 | Elevator trailing cable protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410437910.6A CN105366461B (en) | 2014-08-29 | 2014-08-29 | Elevator trailing cable protector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105366461A CN105366461A (en) | 2016-03-02 |
| CN105366461B true CN105366461B (en) | 2018-01-09 |
Family
ID=55369188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410437910.6A Active CN105366461B (en) | 2014-08-29 | 2014-08-29 | Elevator trailing cable protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105366461B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105621197B (en) * | 2016-03-28 | 2018-12-14 | 东南电梯股份有限公司 | A kind of lift on ships trailing cable anti-rock guiding device and method |
| EP3275824B1 (en) | 2016-07-27 | 2023-03-15 | Otis Elevator Company | Traveling cable sway prevention |
| EP3312125A1 (en) * | 2016-10-19 | 2018-04-25 | Aip Aps | Elevator systems |
| CN107726919B (en) * | 2017-11-07 | 2019-09-10 | 北京特种机械研究所 | Electric mover feed cable guidance method suitable for electromagnetic launch |
| CN107601213A (en) * | 2017-11-08 | 2018-01-19 | 苏州鑫强精密机械有限公司 | A kind of lift car with cable anti-swing device |
| CN108821062B (en) * | 2018-08-09 | 2023-08-29 | 安徽华上电缆科技有限公司 | Elevator trailing flat cable and elevator |
| CN114560368A (en) * | 2022-03-17 | 2022-05-31 | 海安巨人新材料科技有限公司 | Elevator trailing cable protector |
| CN114803772A (en) * | 2022-05-31 | 2022-07-29 | 日立电梯（中国）有限公司 | Trailing cable protector and elevator |
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|---|---|---|---|---|
| CN2632049Y (en) * | 2003-08-29 | 2004-08-11 | 张金陵 | Balanced weight driving elevator without control cabin |
| CN101074078A (en) * | 2006-05-19 | 2007-11-21 | 沈阳博林特电梯有限公司 | Elevator crane bridging system |
| CN201433032Y (en) * | 2009-06-30 | 2010-03-31 | 苏州德奥电梯有限公司 | Diversion sheave installing device of machine-room-free lift |
| CN101958523A (en) * | 2010-08-28 | 2011-01-26 | 东南电梯股份有限公司 | Oblique arc-shaped elevator cable guide tightening device |
| DE202012008218U1 (en) * | 2012-08-28 | 2012-09-24 | Geda-Dechentreiter Gmbh & Co. Kg | cable car |
| CN204096804U (en) * | 2014-08-29 | 2015-01-14 | 三菱电机上海机电电梯有限公司 | Elevator trailing cable protective device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11322226A (en) * | 1998-05-11 | 1999-11-24 | Hitachi Building Systems Co Ltd | Traveling cable guide apparatus for obliquely traveling elevator |
| WO2013104942A1 (en) * | 2012-01-10 | 2013-07-18 | Otis Elevator Company | Elevator travelling cable protection |
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2014
- 2014-08-29 CN CN201410437910.6A patent/CN105366461B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2632049Y (en) * | 2003-08-29 | 2004-08-11 | 张金陵 | Balanced weight driving elevator without control cabin |
| CN101074078A (en) * | 2006-05-19 | 2007-11-21 | 沈阳博林特电梯有限公司 | Elevator crane bridging system |
| CN201433032Y (en) * | 2009-06-30 | 2010-03-31 | 苏州德奥电梯有限公司 | Diversion sheave installing device of machine-room-free lift |
| CN101958523A (en) * | 2010-08-28 | 2011-01-26 | 东南电梯股份有限公司 | Oblique arc-shaped elevator cable guide tightening device |
| DE202012008218U1 (en) * | 2012-08-28 | 2012-09-24 | Geda-Dechentreiter Gmbh & Co. Kg | cable car |
| CN204096804U (en) * | 2014-08-29 | 2015-01-14 | 三菱电机上海机电电梯有限公司 | Elevator trailing cable protective device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105366461A (en) | 2016-03-02 |
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