CN208173273U - Computer room constant temperature cable is controlled in one kind - Google Patents
Computer room constant temperature cable is controlled in one kind Download PDFInfo
- Publication number
- CN208173273U CN208173273U CN201820493598.6U CN201820493598U CN208173273U CN 208173273 U CN208173273 U CN 208173273U CN 201820493598 U CN201820493598 U CN 201820493598U CN 208173273 U CN208173273 U CN 208173273U
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- constant temperature
- cable
- computer room
- cable core
- composite water
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- 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
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Abstract
The utility model provides control computer room constant temperature cable in one kind, including cable core, and composite water-proof shielded layer is extruded outside cable core, and PE constant temperature conduit is covered with outside composite water-proof shielded layer, oversheath is extruded outside conduit；The cable core is made of more cores with polypropylene fibre obturator；The composite water-proof shielded layer extrudes bonding form with shield in polyethylene by aluminium-plastic tape.While the utility model greatly improves the electric conductivity of service cable, computer room temperature is adjusted well, and substantially reduces the power consumption of air conditioner in machine room equipment, has reached good economic benefit and social benefit.
Description
Technical field
The utility model relates to wire and cable field, specifically a kind of middle control computer room constant temperature cable.
Background technique
It is more that computer room inner electronic equipment is controlled in computer, has used large quantities of semiconductor devices, resistor, capacitor etc..?
When computer is powered on work, the raising of environment temperature can all be impacted their normal work.When the temperature is excessively high, may
Certain component cisco unity malfunctions can be made even completely ineffective, so as to cause the failure of computer equipment.Therefore, it is necessary to
By the requirement of each equipment, temperature control within the scope of equipment requirement.It is especially more due to being routed in middle control computer room cable duct,
Radiating condition is poor, influences each other between cable use for a long time and electronic equipment, so that service cable temperature is high, it is conductive
Performance decline is obvious, and the temperature for seriously affecting control computer room in entire is adjusted, and is had much room for improvement.
Utility model content
The utility model in order to solve problems in the prior art, provides control computer room constant temperature cable in one kind, greatly improves
While the electric conductivity of service cable, computer room temperature is adjusted well.
The utility model includes cable core, and composite water-proof shielded layer is extruded outside cable core, is covered with outside composite water-proof shielded layer
PE constant temperature conduit, conduit extrude oversheath outside；The cable core is made of more cores with polypropylene fibre obturator；Described
Composite water-proof shielded layer extrudes bonding form with shield in polyethylene by aluminium-plastic tape.
Preferably, aluminium-plastic tape is extruded in composite water-proof shielded layer outside the cable core with a thickness of 0.6mm, in polyethylene
Shield is with a thickness of 1.8mm.
Preferably, the PE constant temperature conduit is PE wired hose.
Preferably, the cable core includes the copper conductor for being surrounded by insulating layer.
Preferably, the oversheath is environment-friendly type PVC sheath.
The utility model beneficial effect is：
1, composite water-proof shielded layer is extruded outside cable core by improving, while guaranteeing cable waterproof performance, guarantees electricity
The interference free performance of cable；
2, constant temperature cable uses PE wired hose type PE constant temperature conduit, using the crushing resistance of steel wire, guarantees smooth in conduit
Constant temperature water purification is flowed, makes cable constant temperature within the temperature range of requiring；
3, convenient as common cable when this constant temperature cable is laid, only it need to increase a small-sized cooling tower, it is at low cost；It is permanent
Warm pipe interconnection technique mature and reliable, it is simple and convenient；Compared to other cables of same cross-sectional area of conductor, 20% current-carrying capacity is increased above,
Bigger electric current can be passed through while keeping cable temperature；The power consumption for substantially reducing air conditioner in machine room equipment simultaneously, reaches
Good economic benefit and social benefit.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
The utility model structure extrudes composite water-proof shielded layer 4 as shown in Figure 1, including cable core outside cable core, compound anti-
It is covered with PE constant temperature conduit 5 outside water shield 4, oversheath 6 is extruded outside conduit 5；The cable core is fine by more cores and polypropylene
Obturator 3 is tieed up to constitute；The composite water-proof shielded layer 4 extrudes bonding form with shield in polyethylene by aluminium-plastic tape.
Preferably, aluminium-plastic tape is extruded in composite water-proof shielded layer 4 outside the cable core with a thickness of 0.6mm, polyethylene
Interior shield is with a thickness of 1.8mm.
Preferably, the PE constant temperature conduit 5 is PE wired hose.
Preferably, the cable core includes the copper conductor 1 for being surrounded by insulating layer 2.
Preferably, the oversheath is environment-friendly type PVC sheath.
Embodiment 1：
According to the utility model, the conductor of the cable first uses 500 type strand winders, and bundle strand diameter is the copper wire 49 of 0.52mm
Root, bundle strand are 10mm at specification2Flexible conductor, the crosslinked polyetylene insulated system of one layer of 1.2mm is extruded using J-70 type extruding machine
At insulated core；3 core insulation cable cores and polypropylene fibre are subjected to stranding, cable core is made；It is being 50mm plastic-aluminum with thick 0.6mm wide
Extruding a layer thickness with J-90 extruding machine while composite band longitudinal wrap is to protect in 1.8mm polyethylene；It is with 3 diameters after cooling
The PE wired hose of 10mm, which is wrapped in polyethylene, protects surface, while being tightened with non-woven fabrics is wrapped.Outermost layer J-120 extruding machine
Extrude the environment friendly flame-retardant PVC sheath that a layer thickness is 1.8mm.
The utility model cable is by correlation performance parameters test and former common 3*10 squares of cross-linked polyethylene insulated cable
Comparison：Cable temperature is 20-21 degrees Celsius when the utility model cable uses in middle control computer room computer room cable duct, and current-carrying capacity is
79 amperes；Cable temperature is taken the photograph when former common cross-linked polyethylene insulated cable uses in middle control computer room computer room cable duct for 50-52
Family name's degree, current-carrying capacity are 58 amperes.The utility model current-carrying capacity of cable improves 36.2%, saves a large amount of loss.The peace of computer room
Full performance and stability obtain sound assurance.It is compared through measuring and calculating, same middle control calculator room equipment and machine room area, computer room always consume
Electricity decline 15.1%, economic benefit is obvious with social benefit.
There are many utility model concrete application approach, and the above is only the preferred embodiment of the utility model, should
It points out, for those skilled in the art, without departing from the principle of this utility model, can also make
Several improvement out, these improvement also should be regarded as the protection scope of the utility model.
Claims (4)
1. controlling computer room constant temperature cable in one kind, it is characterised in that：Including cable core, composite water-proof shielded layer is extruded outside cable core,
It is covered with PE constant temperature conduit outside composite water-proof shielded layer, oversheath is extruded outside conduit；The cable core is by more cores and polypropylene
Fiber obturator is constituted；The composite water-proof shielded layer extrudes bonding form with shield in polyethylene by aluminium-plastic tape.
2. middle control computer room constant temperature cable according to claim 1, it is characterised in that：Composite water-proof is extruded outside the cable core
Aluminium-plastic tape is in shielded layer with a thickness of 0.6mm, and the interior shield of polyethylene is with a thickness of 1.8mm.
3. middle control computer room constant temperature cable according to claim 1, it is characterised in that：The PE constant temperature conduit is PE steel wire
Hose.
4. middle control computer room constant temperature cable according to claim 1, it is characterised in that：The cable core is surrounded by insulating layer
Copper conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820493598.6U CN208173273U (en) | 2018-04-09 | 2018-04-09 | Computer room constant temperature cable is controlled in one kind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820493598.6U CN208173273U (en) | 2018-04-09 | 2018-04-09 | Computer room constant temperature cable is controlled in one kind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208173273U true CN208173273U (en) | 2018-11-30 |
Family
ID=64372250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820493598.6U Active CN208173273U (en) | 2018-04-09 | 2018-04-09 | Computer room constant temperature cable is controlled in one kind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208173273U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108461195A (en) * | 2018-04-09 | 2018-08-28 | 江苏远方电缆厂有限公司 | Computer room constant temperature cable is controlled in one kind |
| CN109903907A (en) * | 2019-02-26 | 2019-06-18 | 广州粤道智能科技发展有限公司 | A kind of safety cable of high efficiency and heat radiation |
-
2018
- 2018-04-09 CN CN201820493598.6U patent/CN208173273U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108461195A (en) * | 2018-04-09 | 2018-08-28 | 江苏远方电缆厂有限公司 | Computer room constant temperature cable is controlled in one kind |
| CN109903907A (en) * | 2019-02-26 | 2019-06-18 | 广州粤道智能科技发展有限公司 | A kind of safety cable of high efficiency and heat radiation |
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