CN108109766A - A kind of cable for elevator group - Google Patents
A kind of cable for elevator group Download PDFInfo
- Publication number
- CN108109766A CN108109766A CN201711371051.5A CN201711371051A CN108109766A CN 108109766 A CN108109766 A CN 108109766A CN 201711371051 A CN201711371051 A CN 201711371051A CN 108109766 A CN108109766 A CN 108109766A
- Authority
- CN
- China
- Prior art keywords
- cable
- heat
- protective cover
- cooling tube
- elevator group
- 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.)
- Pending
Links
- 238000001816 cooling Methods 0.000 claims abstract description 38
- 230000001681 protective effect Effects 0.000 claims abstract description 29
- 239000002826 coolant Substances 0.000 claims abstract description 15
- 230000017525 heat dissipation Effects 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims abstract description 5
- 238000007710 freezing Methods 0.000 claims abstract description 4
- 230000008014 freezing Effects 0.000 claims abstract description 4
- 230000013011 mating Effects 0.000 claims abstract description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 12
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 239000003063 flame retardant Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229920006231 aramid fiber Polymers 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/42—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction
- H01B7/421—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction for heat dissipation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/0045—Cable-harnesses
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/02—Disposition of insulation
- H01B7/0208—Cables with several layers of insulating material
- H01B7/0216—Two layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1805—Protections not provided for in groups H01B7/182 - H01B7/26
- H01B7/1815—Protections not provided for in groups H01B7/182 - H01B7/26 composed of longitudinal inserts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1865—Sheaths comprising braided non-metallic layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1875—Multi-layer sheaths
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/22—Metal wires or tapes, e.g. made of steel
- H01B7/228—Metal braid
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/42—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction
- H01B7/421—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction for heat dissipation
- H01B7/423—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction for heat dissipation using a cooling fluid
- H01B7/425—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction for heat dissipation using a cooling fluid the construction being bendable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/42—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction
- H01B7/428—Heat conduction
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The present invention provides a kind of cable for elevator groups, 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 arranged 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, freezing liquid is filled in cooling tube, pass through the coolant in the cooling tube and pipe of installation, the heat dissipation that can generate cable during the work time is gone out, avoid prolonged thermal accumlation in cable that temperature is caused to raise, it eliminates safe hidden trouble.It is connected simultaneously between cable by connecting convex block and connecting groove, the later stage is facilitated to carry out detachable maintaining and replacement to cable.
Description
Technical field
The present invention relates 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 is, it is necessary to which it possesses 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 are all additionally to be added in the later stage in car, and device different in elevator is controlled in order to realize, are 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 caused by discharging, and influence the efficiency of transmission of cable.Since elevator is that whole day 24 is uninterruptedly transported when small
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.
The content of the invention
In order to overcome the defects of the prior art, the technical problems to be solved by the invention are to propose a kind of elevator electricity consumption
Cable group by the coolant in the cooling tube and pipe of setting, can be produced the cable that annular is arranged on outside cooling tube
Raw heat absorption is drained, and the temperature in cable group is avoided to raise, while by connecting convex block and connecting groove between cable
Connection facilitates the later stage to carry out detachable maintaining and replacement to cable.
For this purpose, the present invention uses following technical scheme：
The present invention provides a kind of cable for elevator groups, including cooling tube, multiple cables, protective cover, multiple cables
The lateral wall of the cooling tube is angularly fixed on, the shielding cover is arranged on the outside of multiple cables, the protective cover
On be provided with slide fastener, the protective cover can carry out folding by the slide fastener, and connection is provided on the lateral wall of the cable
Convex block and connecting groove, the shape size of the connection convex block and the shape size of the connecting groove are adapted, described
Connection convex block on cable and the connecting groove on the adjacent cable are mating, and freezing liquid is filled in the cooling tube.
In the present invention preferably technical solution, it is anti-that the cable includes multiple core beams, insulating heat-conductive column and insulation
Crosstalk layer, the core beam have multiple cores to be twisted, and are provided in the insulating heat-conductive master multiple for accommodating core beam
Accommodating chamber, the core beam is located in the accommodating chamber, and the insulation anti-crosstalk layer is fixed on the outer of the insulating heat-conductive column
Side wall.
In the present invention preferably technical solution, multiple heat-conducting blocks for being used to transfer heat, multiple heat conduction are further included
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 thermal conductive silicon
Glue material is made.
In the present invention preferably technical solution, multiple heat emission holes for heat dissipation are provided on the protective cover, it is described
It is provided with to prevent the sponge block of heat dissipation hole plug in heat emission hole.
In the present invention preferably technical solution, the coolant is configured to glycerol type coolant.
In the present invention preferably technical solution, the cooling tube is made of heat conduction with phase change insulating materials.
In the present invention preferably technical solution, the cable for elevator group further includes multiple cable reinforcing ribs, the line
Cable reinforcing rib is fixedly connected with the cable.
In the present invention preferably technical solution, the madial wall of the protective cover is additionally provided with to prevent cable by crosstalk
The shielding enhancement layer of influence, the shielding enhancement layer are woven by aramid fiber yarn strand with tinned copper wire.
In the present invention preferably technical solution, the lateral wall of the protective cover is additionally provided with flame retardant coating, the flame retardant coating
It is made of flame-proof polyvinyl chloride material.
In the present invention preferably technical solution, the cable for elevator group further includes what is cooled down to cable and coolant
Cooler, the cooling body are arranged on the protective cover.
Beneficial effects of the present invention are：
A kind of cable for elevator group provided by the invention by the coolant in the cooling tube and pipe of installation, can incite somebody to action
The heat dissipation that cable generates during the work time is gone out, and is avoided prolonged thermal accumlation in cable that temperature is caused to raise, is disappeared
Except security risk.It is connected simultaneously between cable by connecting convex block and connecting groove, the later stage is facilitated to carry out dismounting dimension to cable
It repaiies and replaces.
Description of the drawings
Fig. 1 is the structure diagram for the cable for elevator group that the specific embodiment of the invention provides；
Fig. 2 is the connecting groove partial enlargement structural representation for the cable for elevator group that the specific embodiment of the invention provides
Figure；
Fig. 3 is the core structure schematic diagram for the cable for elevator group that the specific embodiment of the invention provides；
Fig. 4 is the heat emission hole structure diagram for the cable for elevator group that the specific embodiment of the invention provides；
Fig. 5 is the overlooking the structure diagram for the cable for elevator group that the specific embodiment of the 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
Technical solution to further illustrate the present invention 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, connection convex block is provided on the lateral wall of cable 2
25 and connecting groove 24, it connects the shape size of convex block 25 and the shape size of connecting groove 24 is adapted, on cable 2
It connects convex block 25 and the connecting groove 24 on adjacent cable 2 is mating, freezing liquid is filled in cooling tube 1.The cooling of setting
Pipe 1, the inside lead to the coolant of flowing, and coolant is had larger specific heat capacity, can during the work time be produced with absorbing cable 2
Raw heat avoids heat from being accumulated around cable 2, temperature is caused to raise, cable 2 is impacted.Meanwhile cable 2 is to be in
Annular is fixed on the outside of cooling tube 1, can allow cable 2 that can heat exchange fully occur with cooling tube 1, accelerate cable 2
Cooling.It is carried out maintenance to can easily split out cable 2, connecting groove 24 is provided on cable 2 and connection is convex
Block 25 can be plugged together between adjacent cable 2 by connecting groove 24 and connection convex block 25, it is necessary to will wherein some electricity
When cable 2 is split out, directly connection convex block 25 is extracted from connecting groove 24, whole process is fast and convenient.In cable 2 most
Outside is provided with a protective cover 3, and protective cover 3 is open by slide fastener 31, simple and convenient, and the protective cover 3 of setting can be protected
Shield cable 2 is not worn, while can also prevent the equipment outside cable group from generating signal cross-talk to cable 2 and influencing.
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 master, core beam 21 is located in accommodating chamber, and insulation anti-crosstalk layer 23 is solid
Due to the lateral wall of insulating heat-conductive column 22.Core beam 21 in insulating heat-conductive column 22 is set, will not be contacted directly between core beam 21,
Ensure normal independent conduction between respective core beam 21, while when insulating heat-conductive column 22 can work core beam 21 generates
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 transferring 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 heat conduction
Silica gel material is made.Heat-conducting block 4 is fixedly connected respectively with cable 2 and cooling tube 1, and the heat that can be generated with direct cable 2 passes
It is sent 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, be provided in heat emission hole 32 to prevent the sponge block 36 that heat emission hole 32 blocks.Cable 2 is except can be to cooling
Pipe 1 is conducted outside heat, also, by the heat emission hole 32 set on protective cover 3, heat can be allowd fast to exterior conductive
It sends fastly.
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 that material is more bonded
Surface is contacted, while also obtains ultralow thermal resistance, more thoroughly carries out heat transfer, it 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, cable
Reinforcing rib 33 is fixedly connected with cable 2, and by reinforcing rib 33, the intensity of cable group is stronger, and external force is received in cable 2
When pullling, 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 aramid fiber yarn strand and the shielding enhancement layer 35 that forms of tinned copper wire braiding, not only increasing 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 cooling
The cooler 5 of liquid cooling, cooler 5 are sheathed on protective cover 3, and cooler 5 can be cold to being carried out by its internal cable group
But, and the coolant in cooling tube 1 can will also be cooled down, ensures that the temperature of whole device is unlikely to excessively high.
The present invention is described with reference to the preferred embodiments, and those skilled in the art know, is not departing from the present invention's
In the case of spirit and scope, various changes or equivalence replacement can be carried out to these features and embodiment.The present invention is from this
The limitation of specific embodiment disclosed in place, other embodiments fallen into claims hereof belong to protection of the present invention
Scope.
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), the protective cover (3) can carry out folding by the slide fastener (31)；
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；
Freezing liquid 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) are provided in the insulating heat-conductive master, the core beam (21) is located at institute
It states in 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 transfer 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)；
It is provided with to prevent the sponge block (36) that heat emission hole (32) blocks 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 |
|---|---|---|---|
| CN201711371051.5A CN108109766A (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 |
|---|---|---|---|
| CN201711371051.5A CN108109766A (en) | 2017-12-19 | 2017-12-19 | A kind of cable for elevator group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108109766A true CN108109766A (en) | 2018-06-01 |
Family
ID=62210072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711371051.5A Pending CN108109766A (en) | 2017-12-19 | 2017-12-19 | A kind of cable for elevator group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108109766A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110570982A (en) * | 2019-09-29 | 2019-12-13 | 重庆国翰能源发展有限公司 | Cable cooling system for charging gun |
| CN112530636A (en) * | 2020-11-09 | 2021-03-19 | 临沂矿业集团有限责任公司 | Intelligent special cable for coal mining machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203982846U (en) * | 2014-07-18 | 2014-12-03 | 江苏利达特种电缆有限公司 | A kind of high heat radiation resistance to compression cable |
| CN204651063U (en) * | 2015-05-15 | 2015-09-16 | 燎原电缆集团有限公司 | A kind of combination cable |
| CN204680413U (en) * | 2015-06-24 | 2015-09-30 | 安徽五洲特种电缆集团有限公司 | Cross-linking polytene insulation control cable |
| CN204792045U (en) * | 2015-07-13 | 2015-11-18 | 安徽渡江电缆集团有限公司 | Mica tape lapped insulation cable |
| CN206516389U (en) * | 2016-12-19 | 2017-09-22 | 江西省瑞金化工机械有限责任公司 | A kind of efficient steadiness water cooling cable |
| CN206546729U (en) * | 2017-03-15 | 2017-10-10 | 祁宏伟 | A kind of computer fire resistant shielding cable |
| CN207587430U (en) * | 2017-12-19 | 2018-07-06 | 江西亿康云谷自动化设备有限公司 | A kind of cable for elevator group |
-
2017
- 2017-12-19 CN CN201711371051.5A patent/CN108109766A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203982846U (en) * | 2014-07-18 | 2014-12-03 | 江苏利达特种电缆有限公司 | A kind of high heat radiation resistance to compression cable |
| CN204651063U (en) * | 2015-05-15 | 2015-09-16 | 燎原电缆集团有限公司 | A kind of combination cable |
| CN204680413U (en) * | 2015-06-24 | 2015-09-30 | 安徽五洲特种电缆集团有限公司 | Cross-linking polytene insulation control cable |
| CN204792045U (en) * | 2015-07-13 | 2015-11-18 | 安徽渡江电缆集团有限公司 | Mica tape lapped insulation cable |
| CN206516389U (en) * | 2016-12-19 | 2017-09-22 | 江西省瑞金化工机械有限责任公司 | A kind of efficient steadiness water cooling cable |
| CN206546729U (en) * | 2017-03-15 | 2017-10-10 | 祁宏伟 | A kind of computer fire resistant shielding cable |
| CN207587430U (en) * | 2017-12-19 | 2018-07-06 | 江西亿康云谷自动化设备有限公司 | A kind of cable for elevator group |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110570982A (en) * | 2019-09-29 | 2019-12-13 | 重庆国翰能源发展有限公司 | Cable cooling system for charging gun |
| CN112530636A (en) * | 2020-11-09 | 2021-03-19 | 临沂矿业集团有限责任公司 | Intelligent special cable for coal mining machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207350970U (en) | A kind of fused salt heat dump tube panel preheating and anti-condensation protective device | |
| CN108447611A (en) | A kind of safety cable of cooling protection | |
| CN109036694A (en) | A kind of cooling cable of high-power charge connector | |
| CN207587430U (en) | A kind of cable for elevator group | |
| CN102484913B (en) | Microwave furnace | |
| CN108109766A (en) | A kind of cable for elevator group | |
| CN210325313U (en) | Environment-friendly flame-retardant cable | |
| CN212694891U (en) | High-temperature-resistant photoelectric composite cable | |
| CN208298606U (en) | A kind of safety cable of cooling protection | |
| CN209374136U (en) | New-energy automotive air-conditioning cable structure | |
| CN209691449U (en) | A kind of multicore high flexibility mineral insulation heat-insulating, fire-preventing cable | |
| CN208173272U (en) | High efficiency and heat radiation power supply line | |
| CN206270568U (en) | One kind radiating fiber cable cross connection box | |
| CN214099249U (en) | Multi-core branch combination cable | |
| CN208189267U (en) | A kind of high temperature-resistant cable | |
| CN210295984U (en) | Polyimide composite insulated wire | |
| CN218996402U (en) | High-temperature-resistant combined halogen-free crosslinking line | |
| CN220604385U (en) | High-power low temperature rise liquid cooling fills electric pile cable | |
| CN219497404U (en) | Safe type transmission cable | |
| CN209747207U (en) | High-temperature-resistant cable | |
| CN218676537U (en) | Long-life wire and cable | |
| CN208507281U (en) | A kind of electric wire | |
| CN216719592U (en) | High temperature resistant electron pencil | |
| CN219696134U (en) | High-temperature-resistant power cable | |
| CN109754895B (en) | Air-cooled cable and air-cooled cable device for charging pile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180601 |
|
| RJ01 | Rejection of invention patent application after publication |