CN207218194U - A kind of cable thawing apparatus - Google Patents

A kind of cable thawing apparatus Download PDF

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Publication number
CN207218194U
CN207218194U CN201720974751.2U CN201720974751U CN207218194U CN 207218194 U CN207218194 U CN 207218194U CN 201720974751 U CN201720974751 U CN 201720974751U CN 207218194 U CN207218194 U CN 207218194U
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China
Prior art keywords
tube
ice
cable
heating
thawing
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Active
Application number
CN201720974751.2U
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Chinese (zh)
Inventor
张凯翔
包克俭
储贤超
梁金录
马小平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningxia Hui Autonomous Region Electric Power Design Institute Co Ltd
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Ningxia Hui Autonomous Region Electric Power Design Institute Co Ltd
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Priority to CN201720974751.2U priority Critical patent/CN207218194U/en
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Abstract

The utility model belongs to power construction maintenance technique field, is related to a kind of cable thawing apparatus.The device, including framework, power supply, PLC, motor and reduction box are provided with above framework, power supply is electrically connected with motor, PLC is electrically connected with motor, reduction box respectively, being connected with mechanism of ice below framework, and changing mechanism of ice includes upper tube wall, lower tube wall, upper waterproof layer, lower waterproof layer, thermal insulation layer and zone of heating, zone of heating includes high temperature resistant rear reflector, heating fluorescent tube and heat-insulated light blocking layer, changes mechanism of ice and is additionally provided with least one apopore.Using the present apparatus, walking of the remote control mechanism of ice on cable can be achieved, safe, applied widely, service life length, deicing efficiency is high, does not influence the progress of subsequent operation, avoids the secondary destruction to transmission line of electricity.

Description

A kind of cable thawing apparatus
Technical field
The utility model belongs to power construction maintenance technique field, is related to a kind of cable thawing apparatus.
Background technology
In the winter of very cold, when air humidity is larger, icing phenomenon easily occurs for aerial cables surface, and with The passage of time and the lasting reduction of temperature, the ice amount that cable surface condenses also gradually increases, in the work of long-time high load capacity Under, cable is easily pressed down, and tower from collapse may be made when serious.Therefore, when the ice amount that cable surface condenses is larger, it is necessary to right Cable carries out deicing processing, existing cable deicing mode be mostly it is artificial tap deicing, such a mode has that labor intensity is big, work Make problem, the safe operations to cable run such as efficiency is low and also bring along harmful effect.
The content of the invention
The purpose of this utility model is to provide a kind of cable thawing apparatus, realizes that remote control removes cable and frozen, carry High deicing efficiency, it is safe and efficient.
The utility model solve above-mentioned technical problem technical scheme be:
A kind of cable thawing apparatus, it is characterised in that including framework;Be provided with above framework power supply, PLC, Motor and reduction box, power supply are electrically connected with motor, and PLC electrically connects with motor, reduction box respectively Connect;Being connected by screw mechanism of ice below framework, it is semicircular upper tube wall with to change mechanism of ice to include cross section Tube wall, upper tube wall are connected with one end of lower tube wall by articulated mounting, and the other end is connected by fastening bolt with clamp nut, on The outside of tube wall and lower tube wall is disposed with respectively covered with upper waterproof layer and lower waterproof layer on the inside of upper tube wall and lower tube wall Thermal insulation layer and zone of heating, it is roundabout knot that zone of heating, which includes high temperature resistant rear reflector, heating fluorescent tube and heat-insulated light blocking layer, heating fluorescent tube, The infrared ray heating tube that structure is set, positioned at upper tube wall side and inside high temperature resistant rear reflector, heat-insulated light blocking layer is wrapped in Heat outside fluorescent tube, change mechanism of ice and be additionally provided with least one apopore, apopore sequentially pass through in high temperature resistant rear reflector, every Thermosphere, lower tube wall and lower waterproof layer.
The cable thawing apparatus, its PLC are provided with wireless communication module, wireless communication module be GPRS communications, One or more in short message communication or telephone communication, wireless communication module are connected with remote user terminals, remote user terminals For computer or mobile phone, in addition, being provided with protector above the power supply of the cable thawing apparatus.
Using having the beneficial effect that for the utility model cable thawing apparatus, using computer or mobile phone come remote control Operation, the change ice operation reached the spot and can started or stoped for cable without staff is realized, it is safe;It will change Mechanism of ice is installed on cable, by motor delivering power to mechanism of ice, meanwhile, motor connects with reduction box Connect, transmission power is by will be changed into low speed, walking of the realizing mechanism of ice on cable at a high speed after reduction box;Change mechanism of ice Designed, can be used in combination with other deicers using up-down structure, it is applied widely;The setting of waterproof layer can prevent extraneous tide Interference of the humid air to anti-ice operation, improve the service life of wholeization mechanism of ice;Deicing behaviour is carried out using infrared ray heating tube Make, high temperature resistant rear reflector is used in heating process, the ice sheet progress ice of different directions transmission line of electricity can be grasped simultaneously Make, and after the up-down structure closure of change mechanism of ice, transmission line of electricity can be made to be in the focal point of spill high temperature resistant rear reflector, improve Deicing efficiency;Change mechanism of ice and be provided with apopore, the frozen water of thawing can be discharged in time, the progress of subsequent operation is not influenceed, keep away Exempt from the secondary destruction to transmission line of electricity.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model cable thawing apparatus;
Fig. 2 is the structural representation of the change mechanism of ice of the utility model cable thawing apparatus;
Fig. 3 is the structural representation of the zone of heating of the utility model mechanism of ice.
Coding in accompanying drawing is respectively:1 is framework, and 2 be power supply, and 3 be PLC, and 4 be motor, and 5 be deceleration Case, 6 is change mechanism of ice, and 7-1 is upper tube wall, and 7-2 is lower tube wall, and 8 be articulated mounting, and 9-1 is fastening bolt, and 9-2 is fastening spiral shell Mother, 10-1 are upper waterproof layer, and 10-2 is lower waterproof layer, and 11 be thermal insulation layer, and 12 be zone of heating, and 12-1 is high temperature resistant rear reflector, 12-2 is heating fluorescent tube, and 12-3 is heat-insulated light blocking layer, and 13 be apopore.
Embodiment
As shown in Figure 1, Figure 2 and Figure 3, a kind of cable thawing apparatus, including framework 1;The top of framework 1 be provided with power supply 2, PLC 3, motor 4 and reduction box 5, power supply 2 are electrically connected with motor 4, and PLC 3 is electric with driving respectively Machine 4, reduction box 5 are electrically connected with, and PLC 3 is provided with wireless communication module, and wireless communication module is GPRS communications, short message Three kinds of communication, telephone communication modes, wireless communication module are connected with remote user terminals, and remote user terminals are computer, power supply 2 Top is provided with protector;Lower section the being connected by screw mechanism of ice 6 of framework 1, change mechanism of ice 6 is including cross section Semicircular upper tube wall 7-1 and lower tube wall 7-2, upper tube wall 7-1 and lower tube wall 7-2 one end are connected by articulated mounting 8, another End is connected by fastening bolt 9-1 with clamp nut 9-2, and upper tube wall 7-1 and lower tube wall 7-2 outside are respectively covered with upper waterproof Thermal insulation layer 11 and zone of heating 12 are disposed with the inside of layer 10-1 and lower waterproof layer 10-2, upper tube wall 7-1 and lower tube wall 7-2, Zone of heating 12 includes high temperature resistant rear reflector 12-1, heating fluorescent tube 12-2 and heat-insulated light blocking layer 12-3, heating fluorescent tube 12-2 are circuitous The infrared ray heating tube of structure setting is returned, positioned at upper tube wall 7-1 sides and inside high temperature resistant rear reflector 12-1, heat-insulated gear Photosphere 12-3 is wrapped in outside heating fluorescent tube 12-2, is changed mechanism of ice 6 and is additionally provided with least one apopore 13, apopore 13 is successively Through high temperature resistant rear reflector 12-1, thermal insulation layer 11, lower tube wall 7-2 and lower waterproof layer 10-2.
Operating process using this cable thawing apparatus is that will change mechanism of ice 6 to be installed on cable, whole by long-distance user End transmits a signal to PLC 3, and PLC 3 controls the delivering power to mechanism of ice 6 of motor 4, meanwhile, with The reduction box 5 that motor 4 connects, transmission power can will be changed into low speed at a high speed, so as to which realization mechanism of ice 6 is on cable Walking;During walking, the ice sheet on cable is melted using heat caused by fluorescent tube 12-2 is heated, and by changing ice The apopore 13 of mechanism 6 is discharged.

Claims (4)

1. a kind of cable thawing apparatus, it is characterised in that including framework (1);
Power supply (2), PLC (3), motor (4) and reduction box (5), the electricity are provided with above the framework (1) Source (2) is electrically connected with motor (4), and the PLC (3) electrically connects with motor (4), reduction box (5) respectively Connect;
Being connected by screw mechanism of ice (6) below the framework (1), describedization mechanism of ice (6) are including cross section One end of semicircular upper tube wall (7-1) and lower tube wall (7-2), the upper tube wall (7-1) and lower tube wall (7-2) passes through be hinged dress (8) connection is put, the other end is connected by fastening bolt (9-1) and clamp nut (9-2), the upper tube wall (7-1) and lower tube wall The outside of (7-2) is respectively covered with upper waterproof layer (10-1) and lower waterproof layer (10-2), the upper tube wall (7-1) and lower tube wall Thermal insulation layer (11) and zone of heating (12) are disposed with the inside of (7-2), the zone of heating (12) includes high temperature resistant rear reflector (12-1), heating fluorescent tube (12-2) and heat-insulated light blocking layer (12-3), the heating fluorescent tube (12-2) are the red of circuitous configuration setting Outside line heating tube, positioned at upper tube wall (7-1) side and internal embedded in high temperature resistant rear reflector (12-1), the heat-insulated light blocking layer (12-3) is wrapped in heating fluorescent tube (12-2) outside, and describedization mechanism of ice (6) is additionally provided with least one apopore (13), described Apopore (13) is sequentially passed through in high temperature resistant rear reflector (12-1), thermal insulation layer (11), lower tube wall (7-2) and lower waterproof layer (10- 2)。
2. a kind of cable thawing apparatus as claimed in claim 1, it is characterised in that the PLC (3) is provided with wirelessly Communication module, the wireless communication module are the one or more in GPRS communications, short message communication or telephone communication.
3. a kind of cable thawing apparatus as claimed in claim 2, it is characterised in that the wireless communication module is connected with remotely User terminal, the remote user terminals are computer or mobile phone.
4. a kind of cable thawing apparatus as claimed in claim 1, it is characterised in that be provided with protection above the power supply (2) Device.
CN201720974751.2U 2017-08-07 2017-08-07 A kind of cable thawing apparatus Active CN207218194U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720974751.2U CN207218194U (en) 2017-08-07 2017-08-07 A kind of cable thawing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720974751.2U CN207218194U (en) 2017-08-07 2017-08-07 A kind of cable thawing apparatus

Publications (1)

Publication Number Publication Date
CN207218194U true CN207218194U (en) 2018-04-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720974751.2U Active CN207218194U (en) 2017-08-07 2017-08-07 A kind of cable thawing apparatus

Country Status (1)

Country Link
CN (1) CN207218194U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110445081A (en) * 2019-07-19 2019-11-12 国家电网有限公司 A kind of hydroenergy storage station capital construction phase electricity consumption transmission line icing intelligence cancellation element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110445081A (en) * 2019-07-19 2019-11-12 国家电网有限公司 A kind of hydroenergy storage station capital construction phase electricity consumption transmission line icing intelligence cancellation element

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