CN208596557U - A kind of building hoist special (purpose) rubber cable - Google Patents
A kind of building hoist special (purpose) rubber cable Download PDFInfo
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- CN208596557U CN208596557U CN201820916780.8U CN201820916780U CN208596557U CN 208596557 U CN208596557 U CN 208596557U CN 201820916780 U CN201820916780 U CN 201820916780U CN 208596557 U CN208596557 U CN 208596557U
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- oversheath
- insulation sleeve
- conducting wire
- inner sheath
- rubber
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Abstract
The utility model discloses a kind of building hoist special (purpose) rubber cables, including oversheath and inner sheath, the oversheath is internally provided with inner sheath, and the splicing of the middle position of oversheath and inner sheath has copper mesh, the inside of the inner sheath is equipped with the first conducting wire and the second conducting wire, and first the outside of conducting wire and the second conducting wire be enclosed with the first insulation sleeve and the second insulation sleeve respectively, rubber hose is located at the bosom position on the lower side of inner sheath, first insulation sleeve, the outside of second insulation sleeve and rubber hose is filled with filler, it is reserved on the lateral wall of the oversheath fluted.The building hoist special (purpose) rubber cable, several times are higher by than General rubber sleeve cable with good resist bending extensibility, there is good adaptability to small space, ageing resistance is strong, operating temperature range is wider than the operating temperature range of general common Plastic-sheathed Cable, can more be competent at harsh outdoor work environment.
Description
Technical field
The utility model relates to elevator cable technical field, specially a kind of building hoist special (purpose) rubber cable.
Background technique
Building hoist is called construction elevator for building, is the manned cargo-carrying construction machinery being commonly used in building, mainly
For the interior and exterior finishes of skyscraper, the construction of the buildings such as bridge and chimney.Cable is the core of building hoist power supply system
Component operate elevator can not and cause safety once cable breaks down, and then influences the circuit operation of elevator
Hidden danger and idle cost.Current construction elevator cable there is also some problems that building hoist generally requires 20 hours
It operates above, common YC/YCW General rubber sleeve cable uses the deformation that will be distorted after several months, bulge, broken on elevator
Skin, until the problems such as disconnected core, cable service life is partially short, a busy building hoist up and down several hundred times daily, mechanical outer
Power makes cable over fatigue and gradually deforms, so being difficult on building hoist to use for a long time, therefore it is proposed that a kind of
Building hoist special (purpose) rubber cable, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of building hoist special (purpose) rubber cables, to solve above-mentioned background technique
The current construction elevator cable of middle proposition be easy to appear after prolonged use torsional deformation, bulge, broken skin, until disconnected
The problem of core.
To achieve the above object, the utility model provides the following technical solutions: a kind of building hoist special (purpose) rubber cable,
Including oversheath and inner sheath, the oversheath is internally provided with inner sheath, and the middle position glue of oversheath and inner sheath
It is connected to copper mesh, the inside of the inner sheath is equipped with the first conducting wire and the second conducting wire, and the first conducting wire and the second conducting wire is outer
Side is enclosed with the first insulation sleeve and the second insulation sleeve respectively, and rubber hose is located at the bosom position on the lower side of inner sheath, and rubber
Plastics strut, the outside of first insulation sleeve, the second insulation sleeve and rubber hose are fixedly connected on the inner sidewall of glue hose
It is filled with filler, is reserved on the lateral wall of the oversheath fluted.
Preferably, the third glue of neoprene mixture and second is respectively adopted in the material of the oversheath and inner sheath.
Preferably, first conducting wire and the second conducting wire are twisted using copper free wire essence in the same direction.
Preferably, the material of first insulation sleeve and the second insulation sleeve is all made of neoprene mixture.
Preferably, four turnings on the outside of the plastics strut are fixedly connected with the inner sidewall of rubber hose, and plastics
" ten " word rod-like structure is connected between four turnings on the inside of strut.
Preferably, the groove is uniformly reserved on the lateral wall of oversheath, and the depth of groove is less than oversheath thickness
The half of degree.
Compared with prior art, the utility model has the beneficial effects that the building hoist special (purpose) rubber cable, (1) is set
There are oversheath, copper mesh and an inner sheath, the third glue of neoprene mixture and second, pole is respectively adopted in the material of oversheath and inner sheath
The resist bending for improving cable greatly extends, resists cold, anti-aging cracking performance, prolongs at double than general common Plastic-sheathed Cable service life
It is long, and copper mesh can increase the intensity of cable in cable bend, and cable is avoided to be easily broken off；(2) be equipped with the first conducting wire,
First insulation sleeve, the second conducting wire and the second insulation sleeve are stranding into the first conducting wire and the second conducting wire using copper free wire essence, when stranding
Using insulated wire cores twisted synthesizing cable, while guaranteeing all electric properties such as conductor resistance, and it is provided with good bending and prolongs
Malleability, and the first insulation sleeve and the second insulation sleeve are made of neoprene mixture, can increase the suppleness of insulation；(3)
Equipped with rubber hose, filler, plastics strut and groove, the setting of rubber hose and plastics strut can be to the first insulation sleeve
It is supported with the entirety of the second insulation sleeve, increases the flexibility of cable entirety, improve its intensity, allow cable upon bending can be with
More quickly reset, and the setting of groove, enable to the bending degree of oversheath higher, and then increase the bending of oversheath
Property.
Detailed description of the invention
Fig. 1 is that the utility model faces the schematic diagram of the section structure；
Fig. 2 is the utility model rubber hose and plastics strut positive structure diagram；
Fig. 3 is the utility model oversheath side structure schematic view；
Fig. 4 is the utility model rubber hose and plastics strut side elevational cross-section structural schematic diagram.
In figure: 1, oversheath；2, inner sheath；3, copper mesh；4, the first conducting wire；5, the first insulation sleeve；6, the second conducting wire；7,
Second insulation sleeve；8, rubber hose；9, filler；10, plastics strut；11, groove.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of building hoist special (purpose) rubber cable, packet
It is soft to include oversheath 1, inner sheath 2, copper mesh 3, the first conducting wire 4, the first insulation sleeve 5, the second conducting wire 6, the second insulation sleeve 7, rubber
Pipe 8, filler 9, plastics strut 10 and groove 11, oversheath 1 are internally provided with inner sheath 2, and oversheath 1 and inner sheath 2
Middle position be glued and have a copper mesh 3, the third glue of neoprene mixture and second is respectively adopted in the material of oversheath 1 and inner sheath 2,
The resist bending for greatly improving cable extends, resists cold, anti-aging cracking performance, at double than general common Plastic-sheathed Cable service life
Extend, the inside of inner sheath 2 is equipped with the first conducting wire 4 and the second conducting wire 6, and the outside of the first conducting wire 4 and the second conducting wire 6 is distinguished
It is enclosed with the first insulation sleeve 5 and the second insulation sleeve 7, the first conducting wire 4 and the second conducting wire 6 are twisted using copper free wire essence in the same direction,
While guaranteeing all electric properties such as conductor resistance, and it is provided with good bending and ductility, the first insulation sleeve 5 and second
The material of insulation sleeve 7 is all made of neoprene mixture, increases the pliability of insulation, and rubber hose 8 is located at the inside of inner sheath 2
Lower middle position, and plastics strut 10 is fixedly connected on the inner sidewall of rubber hose 8, four of 10 outside of plastics strut turn
Angle is fixedly connected with the inner sidewall of rubber hose 8, and it is rod-shaped to be connected with " ten " word between four turnings of 10 inside of plastics strut
Structure is supported rubber hose 8 using multiple plastics struts 10, while not influencing cable integrally bending performance, again
Rubber hose 8 can be allowed to be supported the first insulation sleeve 5 and the second insulation sleeve 7, increase the flexibility of cable entirety, improve it
Intensity, the outside of the first insulation sleeve 5, the second insulation sleeve 7 and rubber hose 8 are filled with filler 9, the lateral wall of oversheath 1
On reserve fluted 11, groove 11 is uniformly reserved on the lateral wall of oversheath 1, and the depth of groove 11 be less than oversheath 1
The half of thickness, the setting of groove 11 enable to the bending degree of oversheath 1 higher, and then increase the curved of oversheath 1
Qu Xing.
Working principle: when using the building hoist special (purpose) rubber cable, first is stranding into using copper free wire essence and is led
Line 4 and the second conducting wire 6 use insulated wire cores twisted synthesizing cable when stranding, while guaranteeing all electric properties such as conductor resistance, again
It is provided with good bending and ductility, in the cable work, neoprene is respectively adopted in the first insulation sleeve 5 and the second insulation sleeve 7
Rubber composition and the third glue of second are made, and can increase the suppleness of insulation, and chlorine is respectively adopted in the material of oversheath 1 and inner sheath 2
The third glue of buna mixture and second, the resist bending for greatly improving cable extends, resists cold, anti-aging cracking performance, than commonly leading to
Extended at double with Plastic-sheathed Cable service life, and copper mesh 3 can increase the intensity of cable in cable bend, avoid cable
It is easily broken off, while the setting of rubber hose 8 and plastics strut 10, it can be to the entirety of the first insulation sleeve 5 and the second insulation sleeve 7
It is supported, increases the flexibility of cable entirety, improve its intensity, cable can more quickly be resetted upon bending, and
The setting of groove 11 enables to the bending degree of oversheath 1 higher, and then increases the bendability of oversheath 1, which is applying
Unique advantage in the analogous cable that work elevator uses, good resist bending extensibility are higher by several times than General rubber sleeve cable,
There is good adaptability to small space, ageing resistance is strong, work of the operating temperature range than general common Plastic-sheathed Cable
Temperature range is wider, can more be competent at harsh outdoor work environment.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of building hoist special (purpose) rubber cable, including oversheath (1) and inner sheath (2), it is characterised in that: the outer shield
Set (1) is internally provided with inner sheath (2), and the splicing of the middle position of oversheath (1) and inner sheath (2) has copper mesh (3), institute
The inside for stating inner sheath (2) is equipped with the first conducting wire (4) and the second conducting wire (6), and the first conducting wire (4) and the second conducting wire (6)
Outside is enclosed with the first insulation sleeve (5) and the second insulation sleeve (7) respectively, and rubber hose (8) is located at the bosom of inner sheath (2)
Position on the lower side, and plastics strut (10) are fixedly connected on the inner sidewall of rubber hose (8), first insulation sleeve (5), second
The outside of insulation sleeve (7) and rubber hose (8) is filled with filler (9), is reserved on the lateral wall of the oversheath (1) recessed
Slot (11).
2. a kind of building hoist special (purpose) rubber cable according to claim 1, it is characterised in that: the oversheath (1)
The third glue of neoprene mixture and second is respectively adopted with the material of inner sheath (2).
3. a kind of building hoist special (purpose) rubber cable according to claim 1, it is characterised in that: first conducting wire
(4) it is twisted with the second conducting wire (6) using copper free wire essence in the same direction.
4. a kind of building hoist special (purpose) rubber cable according to claim 1, it is characterised in that: first insulation sleeve
(5) and the material of the second insulation sleeve (7) is all made of neoprene mixture.
5. a kind of building hoist special (purpose) rubber cable according to claim 1, it is characterised in that: the plastics strut
(10) four turnings on the outside of are fixedly connected with the inner sidewall of rubber hose (8), and four on the inside of plastics strut (10) turn
" ten " word rod-like structure is connected between angle.
6. a kind of building hoist special (purpose) rubber cable according to claim 1, it is characterised in that: the groove (11) is equal
Even is reserved on the lateral wall of oversheath (1), and the depth of groove (11) is less than the half of oversheath (1) thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820916780.8U CN208596557U (en) | 2018-06-13 | 2018-06-13 | A kind of building hoist special (purpose) rubber cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820916780.8U CN208596557U (en) | 2018-06-13 | 2018-06-13 | A kind of building hoist special (purpose) rubber cable |
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| Publication Number | Publication Date |
|---|---|
| CN208596557U true CN208596557U (en) | 2019-03-12 |
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ID=65601280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820916780.8U Active CN208596557U (en) | 2018-06-13 | 2018-06-13 | A kind of building hoist special (purpose) rubber cable |
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| Country | Link |
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| CN (1) | CN208596557U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114256788A (en) * | 2021-12-27 | 2022-03-29 | 国网河南省电力公司汤阴县供电公司 | Fool type intelligent constant-temperature cable explosion-proof box and use method thereof |
-
2018
- 2018-06-13 CN CN201820916780.8U patent/CN208596557U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114256788A (en) * | 2021-12-27 | 2022-03-29 | 国网河南省电力公司汤阴县供电公司 | Fool type intelligent constant-temperature cable explosion-proof box and use method thereof |
| CN114256788B (en) * | 2021-12-27 | 2024-03-08 | 国网河南省电力公司汤阴县供电公司 | Fool type intelligent constant temperature cable explosion-proof box and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A special rubber cable for construction elevator Effective date of registration: 20210415 Granted publication date: 20190312 Pledgee: Qufu sub branch of Bank of China Ltd. Pledgor: QUFU HONGFEI CABLE Co.,Ltd. Registration number: Y2021980002677 |