CN209496642U - A kind of cable for industrial lifting device - Google Patents
A kind of cable for industrial lifting device Download PDFInfo
- Publication number
- CN209496642U CN209496642U CN201920095092.4U CN201920095092U CN209496642U CN 209496642 U CN209496642 U CN 209496642U CN 201920095092 U CN201920095092 U CN 201920095092U CN 209496642 U CN209496642 U CN 209496642U
- Authority
- CN
- China
- Prior art keywords
- layer
- outside
- cable
- lifting device
- cable core
- 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
Links
- 239000010410 layer Substances 0.000 claims abstract description 67
- 241000446313 Lamella Species 0.000 claims abstract description 18
- 239000003063 flame retardant Substances 0.000 claims abstract description 13
- 229920001778 nylon Polymers 0.000 claims abstract description 12
- 239000002184 metal Substances 0.000 claims abstract description 11
- 229910052751 metal Inorganic materials 0.000 claims abstract description 11
- 239000011241 protective layer Substances 0.000 claims abstract description 11
- 238000009954 braiding Methods 0.000 claims abstract description 10
- 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 abstract description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 239000011889 copper foil Substances 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 229910000639 Spring steel Inorganic materials 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000004132 cross linking Methods 0.000 claims description 3
- 229910052736 halogen Inorganic materials 0.000 claims description 3
- 150000002367 halogens Chemical class 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract description 4
- 230000009970 fire resistant effect Effects 0.000 abstract description 3
- 238000005452 bending Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 235000014676 Phragmites communis Nutrition 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Ropes Or Cables (AREA)
Abstract
The utility model relates to a kind of cables for industrial lifting device, including cable core, insulating protective layer is equipped on the outside of the cable core, metal screen layer is equipped on the outside of the insulating protective layer, nylon fiber braiding layer is equipped on the outside of the metal screen layer, the nylon fiber outside of braided layer is equipped with flame-retardant layer, enhancement layer is equipped on the outside of the flame-retardant layer, tensile elastic rope is evenly distributed in the enhancement layer, the tensile elastic rope is by rubber column, spring lamella is constituted, and the spring lamella is fixedly connected on the outside of rubber column, armor is equipped on the outside of the enhancement layer, the armor is by the insulating sheath that is successively arranged from outside to inside, waterproof layer, heat-conducting layer is constituted, with preferable stretching-resisting bending-resisting Qu Xingneng, it is higher to be used in safety coefficient on lifting device, there is preferable fire-resistant waterproof safeguard function simultaneously, improve electricity The service life of cable.
Description
Technical field
The utility model relates to a kind of cables for industrial lifting device, belong to cable machinery field.
Background technique
Elevator is a kind of cargo vertical transport equipment being widely used in lifting device, it mainly passes through motor driven
Oil pump drives hydraulic lifting by oil cylinder driving heavy-duty chain, big with loading capacity due to being used as lifting drive using hydraulic,
The features such as steady is gone up and down, the cargo being widely used between high-rise building is vertical to be transported, in general, power needed for elevator
It is all bigger to need electric current amount bigger, and with the cable of electrical power be common cable on most of elevators, common electricity
Cable is above and below elevator during conveying articles, and circumnutate bending back and forth, and the cable core discontinuity of different direction is easy to make
It is broken off at cable, and is easy to be stuck on the elevating mechanism of elevator, cable is easy to be pulled off or be pressed down, and causes to leak
Electricity causes that safety accident occurs, therefore researching and developing one kind, there is the bending performance that circumnutates back and forth can greatly increase, and have high intensity
The lifting device private cable of the effect of resistance to compression tension is very necessary.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, provides a kind of electricity for industrial lifting device
Cable has preferable stretching-resisting bending-resisting Qu Xingneng, it is higher to be used in safety coefficient on lifting device, while having preferable fire-retardant anti-
Water safeguard function improves the service life of cable, can effectively solve the problems in background technique.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of cable for industrial lifting device, including cable core, the cable core outside are equipped with insulating protection
Layer, the insulating protective layer outside are equipped with metal screen layer, and nylon fiber braiding layer is equipped on the outside of the metal screen layer, described
Nylon fiber outside of braided layer is equipped with flame-retardant layer, and enhancement layer is equipped on the outside of the flame-retardant layer, is evenly distributed in the enhancement layer
Tensile elastic rope, the tensile elastic rope are made of rubber column, spring lamella, and the spring lamella is fixedly connected on rubber column
Outside, is equipped with armor on the outside of the enhancement layer, the armor by be successively arranged from outside to inside insulating sheath, waterproof
Layer, heat-conducting layer are constituted.
Furthermore, the cable core is made of copper material, and the diameter of the cable core is 2mm.
Furthermore, the spring lamella is made of spring steel material, and the thickness of the spring lamella is set as 1mm.
Furthermore, fire retardant is also filled in the enhancement layer, the heat-conducting layer is by heat dissipation copper foil, tin coating structure
At, and tin coating setting is on the outside of heat dissipation copper foil.
Furthermore, the insulating sheath is made of Halogen crosslinking irradiated polyethylene material, the insulating sheath
With a thickness of 1.5mm.
The utility model is the utility model has the advantages that a kind of cable for industrial lifting device, by being arranged on the outside of cable core
Insulating protective layer and metal screen layer effectively increase the insulating capacity and shielding properties of cable, reinforced by setting
The tensile elastic rope being made of in layer rubber column and spring lamella, rubber column and nylon fiber braiding layer improve cable
Tension deformability, spring lamella have preferable bending resistance, the bending resistance of cable can be improved, while convenient multiple
Position, overall structure have preferable stretching-resisting bending-resisting Qu Xingneng, it is higher to be used in safety coefficient on lifting device, while having preferably
Fire-resistant waterproof safeguard function, improve the service life of cable.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
Fig. 1 is a kind of cable sectional structure chart for industrial lifting device of the utility model.
Fig. 2 is a kind of cable tensile elastic knot composition for industrial lifting device of the utility model.
Fig. 3 is a kind of cable sheath structure chart for industrial lifting device of the utility model.
Figure label: 1, cable core；2, insulating protective layer；3, metal screen layer；4, nylon fiber braiding layer；5, fire-retardant
Layer；6, enhancement layer；7, tensile elastic rope；8, armor；9, rubber column；10, spring lamella；11, heat-conducting layer；12, waterproof layer；
13, insulating sheath.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
As shown in Figure 1-3, a kind of cable for industrial lifting device, including cable core 1, outside the cable core 1
Side is equipped with insulating protective layer 2, is equipped with metal screen layer 3 on the outside of the insulating protective layer 2, by setting in 1 outside of cable core
Insulating protective layer 2 and metal screen layer 3 effectively increase the insulating capacity and shielding properties of cable, the metallic shield
3 outside of layer is equipped with nylon fiber braiding layer 4, is equipped with flame-retardant layer 5 on the outside of the nylon fiber braiding layer 4, outside the flame-retardant layer 5
Side is equipped with enhancement layer 6, is evenly distributed with tensile elastic rope 7 in the enhancement layer 6, the tensile elastic rope 7 is by rubber column 9, bullet
Reed layer 10 is constituted, and the spring lamella 10 is fixedly connected on 9 outside of rubber column, rubber column 9 and nylon fiber braiding layer 4
The tension deformability of cable is improved, spring lamella 10 has preferable bending resistance, the counter-bending of cable can be improved
Ability, while facilitating reset, be equipped with armor 8 on the outside of the enhancement layer 7, the armor 8 by being successively arranged from outside to inside
Insulating sheath 13, waterproof layer 12, heat-conducting layer 11 are constituted, and effectively increase the insulative water-proof and heat-sinking capability of cable.
More specifically, the cable core 1 is made of copper material, and the diameter of the cable core 1 is 2mm, the bullet
Reed layer 10 is made of spring steel material, and the thickness of the spring lamella 10 is set as 1mm, is also filled in the enhancement layer 6
Fire retardant, the heat-conducting layer 11 are made of heat dissipation copper foil, tin coating, and tin coating is arranged on the outside of heat dissipation copper foil, the insulation
Protective jacket 13 by Halogen crosslinking irradiated polyethylene material constitute, the insulating sheath 13 with a thickness of 1.5mm.
The utility model is improved in a kind of cable for industrial lifting device, by the way that 1 outside of cable core is arranged in
Insulating protective layer 2 and metal screen layer 3 effectively increase the insulating capacity and shielding properties of cable, are being reinforced by setting
In layer 6 by rubber column 9 and spring lamella structure 10 at tensile elastic rope 7, rubber column 9 and nylon fiber braiding layer 4 improve
The tension deformability of cable, spring lamella 10 have preferable bending resistance, the bending resistance of cable can be improved,
Facilitate resets simultaneously, overall structure is with preferable stretching-resisting bending-resisting Qu Xingneng, and it is higher to be used in safety coefficient on lifting device, together
When have preferable fire-resistant waterproof safeguard function, improve the service life of cable.
The above are the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper
It states embodiment to change and modify, therefore, the utility model is not limited to above-mentioned specific embodiment, all abilities
Field technique personnel made any conspicuous improvement, replacement or modification on the basis of the utility model belong to practical
Novel protection scope.
Claims (5)
1. a kind of cable for industrial lifting device, including cable core (1), it is characterised in that: the cable core (1) is outside
Side is equipped with insulating protective layer (2), is equipped with metal screen layer (3) on the outside of the insulating protective layer (2), the metal screen layer (3)
Outside is equipped with nylon fiber braiding layer (4), is equipped with flame-retardant layer (5) on the outside of the nylon fiber braiding layer (4), the flame-retardant layer
(5) outside is equipped with enhancement layer (6), is evenly distributed with tensile elastic rope (7) in the enhancement layer (6), the tensile elastic rope (7)
It is made of rubber column (9), spring lamella (10), and the spring lamella (10) is fixedly connected on the outside of rubber column (9), it is described to add
Be equipped with armor (8) on the outside of strong layer (6), the armor (8) by be successively arranged from outside to inside insulating sheath (13), waterproof
Layer (12), heat-conducting layer (11) are constituted.
2. a kind of cable for industrial lifting device according to claim 1, it is characterised in that: the cable core
(1) it is made of copper material, the diameter of the cable core (1) is 2mm.
3. a kind of cable for industrial lifting device according to claim 1, it is characterised in that: the spring lamella
(10) it is made of spring steel material, the thickness of the spring lamella (10) is set as 1mm.
4. a kind of cable for industrial lifting device according to claim 1, it is characterised in that: the enhancement layer (6)
It is inside also filled with fire retardant, the heat-conducting layer (11) is made of heat dissipation copper foil, tin coating, and tin coating setting is outside heat dissipation copper foil
Side.
5. a kind of cable for industrial lifting device according to claim 1, it is characterised in that: the insulating sheath
(13) by Halogen crosslinking irradiated polyethylene material constitute, the insulating sheath (13) with a thickness of 1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920095092.4U CN209496642U (en) | 2019-01-21 | 2019-01-21 | A kind of cable for industrial lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920095092.4U CN209496642U (en) | 2019-01-21 | 2019-01-21 | A kind of cable for industrial lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209496642U true CN209496642U (en) | 2019-10-15 |
Family
ID=68155502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920095092.4U Expired - Fee Related CN209496642U (en) | 2019-01-21 | 2019-01-21 | A kind of cable for industrial lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209496642U (en) |
-
2019
- 2019-01-21 CN CN201920095092.4U patent/CN209496642U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104318997B (en) | Low-smoke zero-halogen damp-proof fire-resistant tensile-resistant industrial cable | |
| CN201477975U (en) | Environment-friendly silicon rubber insulation power cable used on ship | |
| CN209496642U (en) | A kind of cable for industrial lifting device | |
| CN104318985A (en) | Fireproof abrasion-resistant antioxidant insulation cable | |
| CN213635440U (en) | Cross-linked polyethylene insulated copper wire shielding low-smoke halogen-free flame-retardant environment-friendly control cable | |
| CN2833805Y (en) | Luminous flame-retardant mine cable | |
| CN208507298U (en) | A kind of anti-dilatory resistance to compression photovoltaic cable of high flexibility | |
| CN204288884U (en) | The moistureproof fire-resistant stretch-proof industrial cable of a kind of low smoke and zero halogen | |
| CN204204443U (en) | A kind of fire resistant flame retardant polyvinyl chloride butyronitrile composition polymer insulated cable | |
| CN203085227U (en) | High-temperature-resistant and high-cold-resistant control cable | |
| CN202003750U (en) | High temperature resistant flexible cable for automatic submerged arc welding machine | |
| CN206628285U (en) | Resist bending low-smoke and flame retardant controls cable | |
| CN212181953U (en) | Photoelectric composite flexible festoon cable | |
| CN205487474U (en) | High strength high flexibility cable for lift | |
| CN102831968A (en) | Ratproof termite-proof fireproof multifunctional rubber jacket branch cable and manufacturing method thereof | |
| CN206471135U (en) | High temperature resistant controls flexible cable | |
| CN204926836U (en) | Compound flat flexible cable of withstand voltage fire prevention of tensile | |
| CN104966579A (en) | Wear-resistant pressure-resistant cable | |
| CN206441549U (en) | A kind of life-saving cable | |
| CN104966555A (en) | Wear-resistant pressure-resistant wire | |
| CN210667848U (en) | Oil gas prevention submersible pump flat cable for oil field well | |
| CN201345233Y (en) | Highly flame-retardant movable control cable for coal mines | |
| CN205303020U (en) | Wear -resisting reel cable of self -supporting tensile | |
| CN212570507U (en) | High-strength flexible mineral substance insulation fireproof cable | |
| CN215342060U (en) | Fireproof wear-resistant wire cable |
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: 20191015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |