CN202988477U - Signal cable guide device for elevators - Google Patents
Signal cable guide device for elevators Download PDFInfo
- Publication number
- CN202988477U CN202988477U CN 201220706430 CN201220706430U CN202988477U CN 202988477 U CN202988477 U CN 202988477U CN 201220706430 CN201220706430 CN 201220706430 CN 201220706430 U CN201220706430 U CN 201220706430U CN 202988477 U CN202988477 U CN 202988477U
- Authority
- CN
- China
- Prior art keywords
- guide support
- elevator
- cable
- signal cable
- right guide
- 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
Links
- 238000005096 rolling process Methods 0.000 abstract description 3
- 230000002393 scratching Effects 0.000 abstract 1
- 238000006748 scratching Methods 0.000 abstract 1
- 238000007790 scraping Methods 0.000 description 3
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Images
Abstract
The utility model relates to a signal cable guide device for elevators. The signal cable guide device comprises a cable retaining plate, a right guide support and a left guide support. The right guide support is arranged on one side of the cable retaining plate, the left guide support is arranged on the other side of the cable retaining plate, the cable retaining plate is fixed on a cable of an elevator and ascends and descends along with the elevator. The cable retaining plate isolates the signal cable of the elevator, and the signal cable can penetrate through the left guide support and the right guide support sequentially from top to bottom. When the signal cable ascends and descends along with the elevator, the signal cable can be guided by the aid of the left guide support and the right guide support and is limited to sway leftwards and rightwards and back and forth along with the elevator. When passing the edge of a platform, the signal cable is protected from scratching. When pulleys are arranged on the left guide support and the right guide support, slide friction of the signal cable and the guide supports is changed into rolling friction, friction resistance is lowered, and vertical moving of the signal cable is smoother.
Description
Technical field
The utility model relates to a kind of elevator signal crinoline.
Technical background
Along with blower fan is more and more higher, to climb and safeguard more and more difficultly, the part blower fan is equipped with elevator.Elevator provides the energy by power cable, and signal cable is controlled elevator lifting.Existing blower fan elevator signal cable is followed elevator motion, due to the tower cylinder up to tens meters, rice even up to a hundred, signal cable is followed elevator and is rocked severity, elevator is during by tower barrel platform, swipe in the normal and platform mouth of signal cable edge, signal cable is fragile.
The utility model content
Easily rock in order to overcome signal cable, and hold the shortcoming that scraping damages, the purpose of this utility model is to provide a kind of elevator signal crinoline.
The purpose of this utility model is achieved through the following technical solutions: a kind of elevator signal crinoline, it comprises the cable baffle plate, right guide support, left guide support, cable baffle plate one side is provided with right guide support, cable baffle plate opposite side is provided with left guide support, and the cable baffle plate is fixed on the hawser of elevator, and with elevator lifting.
A described left side or right guide support are made of guiding trestle and pulley, and pulley is located at the support lower end, and with the concentric free-running fit of axis hole of support lower end, the support upper end is connected with the cable baffle plate.
Described right guide support is positioned on left guide support.
Described right guide support is positioned under left guide support.
Described pulley is horizontal sliding wheel.
Described pulley middle part is spill.
Described pulley middle part is convex.
Effect of the present utility model is: the cable baffle plate is with the isolation of signal cable elevator, and signal cable passes left guide support, right guide support from top to bottom successively.When signal cable during with elevator lifting, owing to being provided with left guide support, right guide support, the sense of motion of signal cable is guided, so signal cable is restricted with elevator left and right, rocking of front and back, when through platform mouth edge, avoided scraping.When after being provided with pulley on left and right guide support, the friction of signal cable and guide support transfers friction of rolling to by cliding friction, and friction drag diminishes, and the up-and-down movement of signal cable is more smooth.
Description of drawings
Fig. 1 is the structural representation of the utility model one embodiment;
Fig. 2 is the axonometric drawing of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
The present embodiment is made of the cable baffle plate 1 in Fig. 1 or 2, right guiding trestle 2-1, right pulley 2-2, left guiding trestle 3-1, left chain wheel 3-2.For convenience of description, introduce objective for implementation cable 4, its right guiding trestle 2-1, right pulley 2-2 consist of right guide support, and left guiding trestle 3-1, left chain wheel 3-2 consist of left guide support.Cable baffle plate 1 one sides are provided with right guide support, and cable baffle plate 1 opposite side is provided with left guide support.Right guide support is positioned on left guide support.Cable baffle plate 1 is fixed on elevator cable, and with elevator lifting.Right pulley 2-2 is located at right guiding trestle 2-1 lower end, and with the concentric free-running fit of right guiding trestle 2-1, right guiding trestle 2-1 upper end is connected with cable baffle plate 1.Left chain wheel 3-2 is located at left guiding trestle 3-1 lower end, and with the concentric free-running fit of left guiding trestle 3-1, left guiding trestle 3-1 upper end is connected with cable baffle plate 1.
The signal cable 4 of elevator passes right guiding trestle 2-1, left guiding trestle 3-1 from top to bottom successively.In elevator oscilaltion process, all around rocking of signal cable 4, its motion is limited by right guiding trestle 2-1, left guiding trestle 3-1, avoid the scraping with platform mouth edge, when be provided with right pulley 2-2 on right guiding trestle 2-1, when being provided with left chain wheel 3-2 on left guiding trestle 3-1, signal cable 4 transfers friction of rolling with the friction of guide support to by cliding friction, friction drag diminishes, and the up-and-down movement of signal cable 4 is more smooth.When left chain wheel 3-2 or right pulley 2-2 were spill, effect was better.
Claims (7)
1. an elevator signal crinoline, is characterized in that, it comprises cable baffle plate, right guide support, left guide support, described cable baffle plate one side is provided with right guide support, cable baffle plate opposite side is provided with left guide support, and the cable baffle plate is fixed on the hawser of elevator, and with elevator lifting.
2. a kind of elevator signal crinoline according to claim 1, it is characterized in that, a described left side or right guide support are made of guiding trestle and pulley, and pulley is located at the support lower end, with the concentric free-running fit of axis hole of support lower end, the support upper end is connected with the cable baffle plate.
3. according to claim 1 or a kind of elevator signal crinoline claimed in claim 2, it is characterized in that, described right guide support is positioned on left guide support.
4. according to claim 1 or a kind of elevator signal crinoline claimed in claim 2, it is characterized in that, described right guide support is positioned under left guide support.
5. a kind of elevator signal crinoline according to claim 2, is characterized in that, described pulley is horizontal sliding wheel.
6. a kind of elevator signal crinoline according to claim 2, is characterized in that, is spill in the middle part of described pulley.
7. a kind of elevator signal crinoline according to claim 2, is characterized in that, is convex in the middle part of described pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220706430 CN202988477U (en) | 2012-12-20 | 2012-12-20 | Signal cable guide device for elevators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220706430 CN202988477U (en) | 2012-12-20 | 2012-12-20 | Signal cable guide device for elevators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202988477U true CN202988477U (en) | 2013-06-12 |
Family
ID=48559676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220706430 Expired - Lifetime CN202988477U (en) | 2012-12-20 | 2012-12-20 | Signal cable guide device for elevators |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202988477U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108975124A (en) * | 2017-06-01 | 2018-12-11 | 三菱电机大楼技术服务株式会社 | The protective wire fixing piece of elevator |
-
2012
- 2012-12-20 CN CN 201220706430 patent/CN202988477U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108975124A (en) * | 2017-06-01 | 2018-12-11 | 三菱电机大楼技术服务株式会社 | The protective wire fixing piece of 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: 20130612 |