CN203895864U - Underground cable laying device - Google Patents

Underground cable laying device Download PDF

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Publication number
CN203895864U
CN203895864U CN201420174043.7U CN201420174043U CN203895864U CN 203895864 U CN203895864 U CN 203895864U CN 201420174043 U CN201420174043 U CN 201420174043U CN 203895864 U CN203895864 U CN 203895864U
Authority
CN
China
Prior art keywords
cable
steel pipe
rack
directive wheel
well
Prior art date
Application number
CN201420174043.7U
Other languages
Chinese (zh)
Inventor
曲克强
范世胜
商爱民
许新年
Original Assignee
国家电网公司
国网山东省电力公司淄博供电公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 国家电网公司, 国网山东省电力公司淄博供电公司 filed Critical 国家电网公司
Priority to CN201420174043.7U priority Critical patent/CN203895864U/en
Application granted granted Critical
Publication of CN203895864U publication Critical patent/CN203895864U/en

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Abstract

The utility model relates to an underground cable laying device belonging to the power equipment field; the underground cable laying device comprises a cable rack; a support pedestal is arranged below the cable rack; one side of the cable rack is provided with a well head rack having a guide wheel; the guide wheel is winded by a steel wire rope, and connected with a speed regulator; the steel wire rope and the cable are connected through a clamp under the guide wheel; a cable well is arranged on the ground below the well head rack; a steel pipe is arranged in the cable well; the steel pipe is 1.1-1.5 m above the ground and sealed by concrete, and an upper portion of the steel pipe is provided with a well cover. The guide wheel is added with the speed regulator, so the speed is uniform, and operation is easy; the underground cable laying device is simple in structure, saves the length of the cable, and rain water and foreign matter cannot enter the cable well, thus improving the service life of the cable.

Description

Downhole cable laying apparatu

Technical field

The utility model relates to a kind of downhole cable laying apparatu, belongs to field of electrical equipment.

Background technology

In prior art during to down-hole cabling, general employing manually directly placed cable to down-hole, operation causes cable can not fall exactly shaft bottom, the length that is unfavorable for saving cable like this, and cable is directly put into well use for a long time, be easily subject to the erosion of rainwater and foreign object.Well head adopts concrete sealing around, generally highly all lower, so also easily causes intaking in cable shaft.In addition, the speed of directive wheel needs to control, if control bad, steel wire rope is put too slowly, can affect operating efficiency, and steel wire rope is put too soon, can cause operating personnel to have little time steel wire rope and cable to link together by jig, so that affect the progress of work.

Utility model content

According to above deficiency of the prior art, the technical problems to be solved in the utility model is: provide a kind of and save cable length, increase cable useful life, easy to operate downhole cable laying apparatu.

The utility model solves the technical scheme that its technical problem adopts:

Described downhole cable laying apparatu, comprises cable rack, and cable rack bottom arranges base for supporting, cable rack one side arranges browpiece, directive wheel is set on browpiece, lay winding wire ropes on directive wheel, directive wheel is connected with speed regulator, steel wire rope and cable link together by jig below directive wheel, on the ground of browpiece bottom, cable shaft is set, steel pipe is set up in cable shaft inside, the steel pipe 1.1-1.5m that is above the ground level, steel pipe adopts concrete sealing around, and steel pipe top arranges well lid.

The described steel pipe 1.2m that is preferably above the ground level, adds concrete sealing, and rainwater and foreign object can not enter in cable shaft, have increased the useful life of cable.

When work, first determine the degree of depth of cable shaft, thereby determine rope capacity, again wirerope-winding is laid on directive wheel, cable is fixed together with jig and steel wire rope, adjusts speed regulator, slowly downward payout, payout installs jig additional on one side on one side, until cable is put into shaft bottom.

The beneficial effect that the utility model has is:

Directive wheel of the present utility model has installed speed regulator additional, and speed control is even, has facilitated operation; The utility model is simple in structure, has saved the length of cable, and rainwater and foreign object can not enter in cable shaft, has increased the useful life of cable.

Brief description of the drawings

Fig. 1 is the utility model structural representation;

In figure: 1, cable rack; 2, base for supporting; 3, cable shaft; 4, jig; 5, steel pipe; 6, concrete; 7, well lid; 8, browpiece; 9, speed regulator; 10, directive wheel; 11, cable; 12, steel wire rope.

Embodiment

Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:

As shown in Figure 1, described downhole cable laying apparatu, comprise cable rack 1, cable rack 1 bottom arranges base for supporting 2, cable rack 1 one sides arrange browpiece 8, directive wheel 10 is set on browpiece 8, lay winding wire ropes 12 on directive wheel 10, directive wheel 10 is connected with speed regulator 9, and steel wire rope 12 links together by jig 4 below directive wheel 10 with cable 11, on the ground of browpiece 8 bottoms, cable shaft 3 is set, steel pipe 5 is set up in cable shaft 3 inside, steel pipe 5 1.1-1.5m that is above the ground level, steel pipe 5 adopts concrete 6 to seal around, and steel pipe 5 tops arrange well lid 7.

Described steel pipe 5 1.2m that is preferably above the ground level, adds the sealing of concrete 6, and rainwater and foreign object can not enter in cable shaft 3, have increased the useful life of cable 11.

When work, first determine the degree of depth of cable shaft 3, thereby determine the length of steel wire rope 12, again steel wire rope 12 is wrapped on directive wheel 10 and is laid, cable 11 use jigs 4 are fixed together with steel wire rope 12, adjust speed regulator 9, slowly downward payout 11, payout 11 installs jig 4 additional on one side on one side, until cable 11 is put into shaft bottom.

Claims (2)

1. a downhole cable laying apparatu, comprise cable rack (1), it is characterized in that: cable rack (1) bottom arranges base for supporting (2), cable rack (1) one side arranges browpiece (8), directive wheel (10) is set on browpiece (8), the upper lay winding wire ropes (12) of directive wheel (10), directive wheel (10) is connected with speed regulator (9), steel wire rope (12) links together by jig (4) in directive wheel (10) below with cable (11), on the ground of browpiece (8) bottom, cable shaft (3) is set, steel pipe (5) is set up in cable shaft (3) inside, steel pipe (5) 1.1-1.5m that is above the ground level, steel pipe (5) adopts concrete (6) sealing around, steel pipe (5) top arranges well lid (7).
2. downhole cable laying apparatu according to claim 1, is characterized in that: described steel pipe (5) 1.2m that is above the ground level.
CN201420174043.7U 2014-04-11 2014-04-11 Underground cable laying device CN203895864U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420174043.7U CN203895864U (en) 2014-04-11 2014-04-11 Underground cable laying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420174043.7U CN203895864U (en) 2014-04-11 2014-04-11 Underground cable laying device

Publications (1)

Publication Number Publication Date
CN203895864U true CN203895864U (en) 2014-10-22

Family

ID=51722220

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420174043.7U CN203895864U (en) 2014-04-11 2014-04-11 Underground cable laying device

Country Status (1)

Country Link
CN (1) CN203895864U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105197670A (en) * 2015-10-22 2015-12-30 国网山东莒南县供电公司 Automatic pay-off rack for cable
CN108521098A (en) * 2018-05-10 2018-09-11 中煤第三建设集团机电安装工程有限责任公司 A kind of vertical large-diameter cable removes device and its construction method simultaneously
CN109256726A (en) * 2018-11-22 2019-01-22 陕西陕煤铜川矿业有限公司 A kind of cable laying method of vertical laying pipeline

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105197670A (en) * 2015-10-22 2015-12-30 国网山东莒南县供电公司 Automatic pay-off rack for cable
CN105197670B (en) * 2015-10-22 2019-04-05 日照朝力信息科技有限公司 A kind of cable automatic pay-out stand
CN108521098A (en) * 2018-05-10 2018-09-11 中煤第三建设集团机电安装工程有限责任公司 A kind of vertical large-diameter cable removes device and its construction method simultaneously
CN109256726A (en) * 2018-11-22 2019-01-22 陕西陕煤铜川矿业有限公司 A kind of cable laying method of vertical laying pipeline

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