CN207587430U - A kind of cable for elevator group - Google Patents
A kind of cable for elevator group Download PDFInfo
- Publication number
- CN207587430U CN207587430U CN201721785102.4U CN201721785102U CN207587430U CN 207587430 U CN207587430 U CN 207587430U CN 201721785102 U CN201721785102 U CN 201721785102U CN 207587430 U CN207587430 U CN 207587430U
- Authority
- CN
- China
- Prior art keywords
- cable
- heat
- protective cover
- elevator group
- cooling tube
- 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 - Fee Related
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model provides a kind of cable for elevator group, belong to power transmission device field, including cooling tube, multiple cables, protective cover, multiple cables are angularly fixed on the lateral wall of cooling tube, shielding cover is set on the outside of multiple cables, slide fastener is provided on protective cover, protective cover can carry out folding by slide fastener, connection convex block and connecting groove are provided on the lateral wall of cable, it connects the shape size of convex block and the shape size of connecting groove is adapted, connection convex block on cable and the connecting groove on adjacent cable are mating, coolant is filled in cooling tube, pass through the coolant in the cooling tube and pipe of installation, the heat dissipation that cable generates during the work time can be gone out, avoid prolonged thermal accumlation in cable that temperature is caused to increase, it eliminates safe hidden trouble.It is connected between cable by connecting convex block and connecting groove simultaneously, the later stage is facilitated to carry out detachable maintaining and replacement to cable.
Description
Technical field
The utility model is related to power transmission device field, more particularly to a kind of cable for elevator group.
Background technology
Elevator cable is used for when the car of elevator is moved up and down as a kind of, elevator is powered and signal
The cable of transmission needs it to have preferable reliability and stability.With the development of elevator electrical control technology, the work(of elevator
Energy is more and more, for example the advertisement in car is shown, floor is shown, but is set simultaneously in order not to destroy the original circuit of elevator
Meter, these general devices were additionally added in car in the later stage, and device different in elevator is controlled in order to realize, were just needed
To increase different cores in the cable or increase cable and complete connection with master control system.But cable is in the mistake of work
Cheng Zhonghui generate heat, when multi-cable is brought together, more heat will be generated, and if these heats not in time
The whole heating of cable group can be led to by discharging, and influence the efficiency of transmission of cable.Since elevator is 24 hours uninterrupted fortune of whole day
Capable equipment, if temperature long-term accumulation and row temperature not in time, temperature the more rises the more high or even fire hazard can occur.While by
In the bulk deposition of elevator cable, when cable therein, which breaks down, to be needed replacing, and it is not convenient.
Utility model content
In order to overcome the defects of the prior art, the technical problem to be solved by the utility model is to propose a kind of elevator
With cable group, by the coolant in the cooling tube and pipe of setting, the cable that annular can be arranged on outside cooling tube
Generated heat absorption is drained, and the temperature in cable group is avoided to increase, while by connecting convex block and connection between cable
Groove connects, and the later stage is facilitated to carry out detachable maintaining and replacement to cable.
For this purpose, the utility model uses following technical scheme：
The utility model provides a kind of cable for elevator group, multiple described including cooling tube, multiple cables, protective cover
Cable is angularly fixed on the lateral wall of the cooling tube, and the shielding cover is set on the outside of multiple cables, described anti-
Slide fastener is provided on shield, connection convex block and connecting groove are provided on the lateral wall of the cable, the connection convex block
Shape size and the shape size of the connecting groove are adapted, on the connection convex block on the cable and the adjacent cable
Connecting groove it is mating, coolant is filled in the cooling tube.
In the utility model preferably technical solution, the cable include multiple core beams, insulating heat-conductive column and absolutely
Edge anti-crosstalk layer, the core beam have multiple cores to be twisted, and are provided in the insulating heat-conductive column multiple for accommodating line
The accommodating chamber of core beam, the core beam are located in the accommodating chamber, and the insulation anti-crosstalk layer is fixed on the insulating heat-conductive column
Lateral wall.
In the utility model preferably technical solution, multiple heat-conducting blocks for being used to transmit heat are further included, it is multiple described
Heat-conducting block is fixed on the lateral wall of the cooling tube, and the heat-conducting block is fixedly connected with the cable, and the heat-conducting block is by leading
Hot silica gel material is made.
In the utility model preferably technical solution, multiple heat emission holes for heat dissipation are provided on the protective cover,
The sponge block for preventing heat dissipation hole plug is provided in the heat emission hole.
In the utility model preferably technical solution, the coolant is configured to glycerol type coolant.
In the utility model preferably technical solution, the cooling tube is made of heat conduction with phase change insulating materials.
In the utility model preferably technical solution, the cable for elevator group further includes multiple cable reinforcing ribs, institute
Cable reinforcing rib is stated to be fixedly connected with the cable.
In the utility model preferably technical solution, the madial wall of the protective cover is additionally provided with to prevent cable quilt
The shielding enhancement layer of cross talk effects, the shielding enhancement layer are woven by aramid fiber yarn strand with tinned copper wire.
In the utility model preferably technical solution, the lateral wall of the protective cover is additionally provided with flame retardant coating, described resistance to
Fire bed is made of flame-proof polyvinyl chloride material.
In the utility model preferably technical solution, the cable for elevator group is further included to cable and coolant drop
The cooler of temperature, the cooling body are set on the protective cover.
The beneficial effects of the utility model are：
A kind of cable for elevator group provided by the utility model, can by the coolant in the cooling tube and pipe of installation
The heat dissipation that cable generates during the work time to be gone out, prolonged thermal accumlation in cable is avoided to lead to temperature liter
Height eliminates safe hidden trouble.It is connected between cable by connecting convex block and connecting groove simultaneously, the later stage is facilitated to tear cable open
Unload repair and replacement.
Description of the drawings
Fig. 1 is the structure diagram for the cable for elevator group that specific embodiment of the present invention provides；
Fig. 2 is that the connecting groove partial enlargement structure for the cable for elevator group that specific embodiment of the present invention provides is shown
It is intended to；
Fig. 3 is the core structure schematic diagram for the cable for elevator group that specific embodiment of the present invention provides；
Fig. 4 is the heat emission hole structure diagram for the cable for elevator group that specific embodiment of the present invention provides；
Fig. 5 is the overlooking the structure diagram for the cable for elevator group that specific embodiment of the present invention provides.
In figure：
1st, cooling tube, 2, cable, 3, protective cover, 4, heat-conducting block, 5, cooler, 21, core beam, 22, insulating heat-conductive column,
23rd, insulate anti-crosstalk layer, and 24, connecting groove, 25, connection convex block, 26, core, 31, slide fastener, 32, heat emission hole, 33, reinforcing rib,
34th, flame retardant coating, 35, shielding enhancement layer, 36, sponge block.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As shown in Figure 1 and Figure 2, a kind of cable for elevator group is provided in embodiment, including cooling tube 1, multiple cables 2, is prevented
Shield 3, multiple cables 2 are angularly fixed on the lateral wall of cooling tube 1, and protective cover 3 is sheathed on the outside of multiple cables 2, protection
Slide fastener 31 is provided on cover 3, protective cover 3 can be carried out folding by slide fastener 31, it is convex that connection is provided on the lateral wall of cable 2
Block 25 and connecting groove 24, connect the shape size of convex block 25 and the shape size of connecting groove 24 is adapted, cable 2
On connection convex block 25 and the connecting groove 24 on adjacent cable 2 it is mating, filled with coolant in cooling tube 1.Setting
Cooling tube 1, the inside lead to the coolant of flowing, and coolant has larger specific heat capacity, can be with absorbing cable 2 during the work time
Generated heat avoids heat from being accumulated around cable 2, temperature is caused to increase, cable 2 is impacted.Meanwhile cable 2
It is the outside for being fixed on cooling tube 1 in a ring, can allows cable 2 that can heat exchange fully occur with cooling tube 1, accelerate cable
2 cooling.It repairs, connecting groove 24 is provided on cable 2 and connects to can easily split out cable 2
Convex block 25 is connect, can be plugged together between adjacent cable 2 by connecting groove 24 and connection convex block 25, needing will wherein
When some cable 2 is split out, directly connection convex block 25 is extracted from connecting groove 24, whole process is fast and convenient.In electricity
The most external of cable 2 is provided with a protective cover 3, and protective cover 3 is open by slide fastener 31, simple and convenient, the protective cover 3 of setting
Cable 2 can be protected not to be worn, while also be able to prevent the equipment outside cable group from generating signal cross-talk to cable 2 to influence.
As shown in figure 3, in order to enable cable 2 normally conducts electric energy and signal, further, cable 2 includes multiple
Core beam 21, insulating heat-conductive column 22 and insulation anti-crosstalk layer 23, core beam 21 has multiple cores 26 to be twisted, insulating heat-conductive
Multiple accommodating chambers for being used to accommodate core beam 21 are provided in column 22, core beam 21 is located in accommodating chamber, insulation anti-crosstalk layer 23
It is fixed on the lateral wall of insulating heat-conductive column 22.Core beam 21 in insulating heat-conductive column 22 is set, will not directly be connect between core beam 21
It touches, ensures normal independent conduction between respective core beam 21, while when insulating heat-conductive column 22 can work core beam 21 produces
Raw heat is conducted, and is quickly radiated.
In order to preferably cool down to cable 2, further, cable for elevator group further includes multiple for transmitting leading for heat
Heat block 4, multiple heat-conducting blocks 4 are fixed on the lateral wall of cooling tube 1, and heat-conducting block 4 is fixedly connected with cable 2, and heat-conducting block 4 is by leading
Hot silica gel material is made.Heat-conducting block 4 is fixedly connected respectively with cable 2 and cooling tube 1, the heat that can be generated with direct cable 2
It is transmitted in cooling tube 1, facilitates and cooled down.
As shown in figure 4, in order to preferably cool down to cable 2, further, it is provided on protective cover 3 multiple for radiating
Heat emission hole 32, the sponge block 36 for preventing heat emission hole 32 from blocking is provided in heat emission hole 32.Cable 2 is in addition to can be to cold
But pipe 1 is conducted except heat, also, by the heat emission hole 32 set on protective cover 3, can cause heat can to exterior conductive
Rapidly to send.
In order to ensure cooling effect, further, coolant is configured to glycerol type coolant, and glycerol type coolant is not easy to wave
It sends out and catches fire, corrosivity is small, is very suitable for being applied to carrying out absorbing and cooling temperature in cable group.
In order to enable the heat of the preferably conducting cable 2 of cooling tube 1, further, cooling tube 1 is by heat conduction with phase change insulation material
Material is made.Heat conduction with phase change insulating materials utilizes the characteristic of base material, is undergone phase transition in operating temperature, so as to which material be made more to be bonded
Contact surface, while also obtain ultralow thermal resistance more thoroughly carries out heat transfer, can preferably 2 institute of conducting cable
The heat of generation.
In order to strengthen the intensity of cable group, further, cable for elevator group further includes multiple cable reinforcing ribs 33, line
Cable reinforcing rib 33 is fixedly connected with cable 2, and by reinforcing rib 33, the intensity of cable group is stronger, is received in cable 2 outer
When power is pullled, reinforcing rib 33 can become stress point, avoid the other parts stress of cable group.
Extraneous electromagnetic signals influence the transmission of cable group in order to prevent, and further, the madial wall of protective cover 3 is additionally provided with use
In preventing cable 2 by the shielding enhancement layer 35 of cross talk effects, shielding enhancement layer 35 woven by aramid fiber yarn strand and tinned copper wire and
Into there is provided the shielding enhancement layers 35 that aramid fiber yarn strand and tinned copper wire braiding form, and not only increase the shielding of cable 2
Can, and improve the tensile strength of cable 2.
In order to ensure that cable cable 2 in fire remains to work for a period of time, further, the lateral wall of protective cover 3 is also
Flame retardant coating 34 is provided with, flame retardant coating 34 is made of flame-proof polyvinyl chloride material.It is that there is provided flame retardant coatings 34 when burst fire occurs
It can prevent cable group is too fast to be burned out, flame retardant coating 34 can cause cable group in flame combustion, be kept for a period of time
It is not burned out, staff's having time is allowed to be handled, cable group is avoided to be burned.
As shown in figure 5, in order to cool down to cable group, further, cable for elevator group is further included to cable 2 and cold
But the cooler 5 of liquid cooling, cooler 5 are sheathed on protective cover 3, and cooler 5 can be to being carried out by its internal cable group
Cooling, and the coolant in cooling tube 1 can will also be cooled down, ensure that the temperature of whole device is unlikely to excessively high.
The utility model is described with reference to the preferred embodiments, and those skilled in the art know, is not departing from this reality
In the case of with novel spirit and scope, various changes or equivalence replacement can be carried out to these features and embodiment.This reality
It is not limited to the particular embodiment disclosed with novel, other embodiments fallen into claims hereof all belong to
In the range of the utility model protection.
Claims (10)
1. a kind of cable for elevator group, it is characterised in that：Including cooling tube (1), multiple cables (2), protective cover (3)；Multiple institutes
The lateral wall that cable (2) is angularly fixed on the cooling tube (1) is stated, the protective cover (3) is sheathed on multiple cables (2)
Outside；
Slide fastener (31) is provided on the protective cover (3)；
Connection convex block (25) and connecting groove (24), the connection convex block (25) are provided on the lateral wall of the cable (2)
Shape size and the shape size of the connecting groove (24) be adapted；
Connection convex block (25) on the cable (2) and the connecting groove (24) on the adjacent cable (2) are mating；
Coolant is filled in the cooling tube (1).
2. cable for elevator group according to claim 1, it is characterised in that：
The cable (2) includes multiple core beams (21), insulating heat-conductive column (22) and insulation anti-crosstalk layer (23)；
The core beam (21) has multiple cores (26) to be twisted；
Multiple accommodating chambers for being used to accommodate core beam (21), core beam (21) position are provided in the insulating heat-conductive column (22)
In in the accommodating chamber；
The insulation anti-crosstalk layer (23) is fixed on the lateral wall of the insulating heat-conductive column (22).
3. cable for elevator group according to claim 1, it is characterised in that：
Further include multiple heat-conducting blocks (4) for being used to transmit heat；
Multiple heat-conducting blocks (4) are fixed on the lateral wall of the cooling tube (1), and the heat-conducting block (4) and the cable (2)
It is fixedly connected；
The heat-conducting block (4) is made of heat conductive silica gel material.
4. cable for elevator group according to claim 1, it is characterised in that：
Multiple heat emission holes (32) for heat dissipation are provided on the protective cover (3)；
The sponge block (36) for preventing heat emission hole (32) from blocking is provided in the heat emission hole (32).
5. cable for elevator group according to claim 1, it is characterised in that：
The coolant is configured to glycerol type coolant.
6. cable for elevator group according to claim 1, it is characterised in that：
The cooling tube (1) is made of heat conduction with phase change insulating materials.
7. cable for elevator group according to claim 1, it is characterised in that：
Further include multiple cable reinforcing ribs (33)；
The cable reinforcing rib (33) is fixedly connected with the cable (2).
8. cable for elevator group according to claim 1, it is characterised in that：
The madial wall of the protective cover (3) is additionally provided with to prevent cable (2) by the shielding enhancement layer (35) of cross talk effects；
The shielding enhancement layer (35) is woven by aramid fiber yarn strand with tinned copper wire.
9. cable for elevator group according to claim 1, it is characterised in that：
The lateral wall of the protective cover (3) is additionally provided with flame retardant coating (34)；
The flame retardant coating (34) is made of flame-proof polyvinyl chloride material.
10. cable for elevator group according to claim 1, it is characterised in that：
Further include the cooler (5) to cable (2) and coolant cooling；
The cooler (5) is sheathed on the protective cover (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721785102.4U CN207587430U (en) | 2017-12-19 | 2017-12-19 | A kind of cable for elevator group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721785102.4U CN207587430U (en) | 2017-12-19 | 2017-12-19 | A kind of cable for elevator group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207587430U true CN207587430U (en) | 2018-07-06 |
Family
ID=62739374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721785102.4U Expired - Fee Related CN207587430U (en) | 2017-12-19 | 2017-12-19 | A kind of cable for elevator group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207587430U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108109766A (en) * | 2017-12-19 | 2018-06-01 | 江西亿康云谷自动化设备有限公司 | A kind of cable for elevator group |
| CN109390079A (en) * | 2018-11-29 | 2019-02-26 | 东莞市必成电业材料有限公司 | A kind of wrapped copper wire of transmission cable |
-
2017
- 2017-12-19 CN CN201721785102.4U patent/CN207587430U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108109766A (en) * | 2017-12-19 | 2018-06-01 | 江西亿康云谷自动化设备有限公司 | A kind of cable for elevator group |
| CN109390079A (en) * | 2018-11-29 | 2019-02-26 | 东莞市必成电业材料有限公司 | A kind of wrapped copper wire of transmission cable |
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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 |
Granted publication date: 20180706 Termination date: 20201219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |