CN204216502U - Drag and make Cable holder for distribution - Google Patents

Drag and make Cable holder for distribution Download PDF

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Publication number
CN204216502U
CN204216502U CN201420737040.XU CN201420737040U CN204216502U CN 204216502 U CN204216502 U CN 204216502U CN 201420737040 U CN201420737040 U CN 201420737040U CN 204216502 U CN204216502 U CN 204216502U
Authority
CN
China
Prior art keywords
cable
drag
jigger
installation
distribution
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
Application number
CN201420737040.XU
Other languages
Chinese (zh)
Inventor
徐东琦
郝清武
潘业涛
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.)
Qingdao Port International Co Ltd
Original Assignee
Qingdao Port International Co Ltd
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 Qingdao Port International Co Ltd filed Critical Qingdao Port International Co Ltd
Priority to CN201420737040.XU priority Critical patent/CN204216502U/en
Application granted granted Critical
Publication of CN204216502U publication Critical patent/CN204216502U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses one to drag and make Cable holder for distribution, be that the dolly of crane is installed power supply and dragged and make system for overcoming prior art, jigger to be made to put on the ground by dragging, electric discharge cable and fix lack of standardization with I-steel threading, also to rearrange after lifting and waste time and energy, the shortcoming of easily hindering cable sheath provides, the base that the montant lower end that support comprises " fourth " font support bar that two be arranged in parallel is vertically fixed, relatively hanger is fixed with below the cross bar of " fourth " word, hanger is provided with the lifting hole(eyelet) that fixedly can drag and make cable jigger installation slideway.When installation is dragged and is made cable, directly on the support being hung on above-mentioned band " fourth " font support bar, be installed with the installation slideway of multiple jigger, the mode threading operation making cable drum is dragged in simulation, then installation is lifted by crane, by twice dangerous operation in original ground and high-altitude, become the hanging safety work of disposable ground, do not damage cable, reduce labour intensity, improve effect one times.

Description

Drag and make Cable holder for distribution
Technical field
The utility model belongs to supporting tool, and specifically a kind of dolly for crane is installed and dragged the support making cable.
Background technology
Little automobile-used the dragging of the crane such as tyre crane, track crane, bridge crane of harbour service being hung suspender makes cable, and its function is mainly for the operation of dolly provides power supply.Described dolly is arranged on the guide rail mobile operating along self on crane frame beam, the height about more than 20 meter on distance ground, for dolly provides dragging to make cable also must be connected to following dolly between electric power system and dolly and moving of power supply, therefore drag the distance making the length of cable must ensure to meet dolly operation movement.During installation, drag and make cable at interval of the length of several meters, will be separately fixed at and can multiple the dragging of movement make on the bracket of jigger on the slideway of oneself, and drag and make cable make jigger traction by dragging; When described dolly mobile operating, the cable that is connected on dolly pulls again to drag and makes jigger move.When multiple drag make jigger on slideway near time, cable in " U " shape sagging.
For dolly install drag make cable time, owing to the crossbeam of crane dragging the surrounding space making system limited, do not have maintenance platform again, workmen cannot carry out unwrapping wire installation above.Current way is, first drag multiple the distance making space-number rice between jigger on the ground, make the pulley of jigger point-blank a word arrange and keep flat, then make cable through the bracket of each jigger by dragging and be fixed in corresponding points, then each jigger installation slideway same with the actual motion slideway of jigger is put on successively.After completing, above-mentioned I-steel is sling on the crossbeam delivering to tyre crane and install.Owing to being complete on ground to drag to make putting of jigger wear jigger with the laying of cable and on I-steel, cable and jigger position are in the bad grasp of quick condition, also need in high-altitude to rearrange after I-steel is lifted and fix, installation in place could be adapted to.So each installation is not only wasted time and energy, and is easy to the crust hurting cable in the process of operation, destroys cable insulation and electric leakage accident can occur.
Summary of the invention
Technical problem to be solved in the utility model is, overcoming prior art is that the dolly of crane is installed power supply and dragged when making system, jigger to be made to put on the ground by dragging, carry out cable drum again and fix lack of standardization with I-steel threading, also to rearrange after lifting, operation is wasted time and energy, and threading easily hurts the shortcoming of cable sheath, provides one to drag and makes Cable holder for distribution.
In order to solve the problems referred to above that prior art exists, the utility model adopts following technical proposals to realize: described support comprises two " fourth " font support bars and base of be arrangeding in parallel, the montant lower end of described " fourth " font support bar is vertically fixed on base, below the cross bar of " fourth " word, be relatively fixed with hanger respectively, hanger is provided with and level can fixedly drags the lifting hole(eyelet) making cable jigger installation slideway.
The utility model also has following technical characteristic:
Described hanger is two that are separately fixed at two ends below described two cross bars;
Between the montant of described two support bars, be obliquely fixed with lacing wire;
Middle part between the montant of described two support bars, level is fixed with stull;
Described base is frame-type, and the lower end of described two support bars to be separately fixed on base on two relative frames.
During use, above-mentioned wire-unfolding rack is laid on the ground, on hanger below the cross bar of " fourth " font described in the installation slideway being installed with multiple jigger is fixed on, then direct modeling drags the mode making cable drum to carry out threading operation, make the sagging shape of the cable on jigger bracket in " U " shape, then described installation slideway is hung on the crossbeam delivering to crane and install.
Advantage of the present utility model and good effect are, when making cable owing to dragging for dolly installation, directly will hang on the support of above-mentioned band " fourth " font support bar, be installed with the installation slideway of multiple jigger, the mode making cable drum is dragged in simulation, make threading operation on jigger dragging, then crane frame beam is installed, during unwrapping wire, position is fixed and specification, do not need to arrange again fixing after slinging yet, by twice dangerous operation in original ground and high-altitude, become the ground hanging safety work of disposable lower, cable can not be damaged, greatly reduce security risk, also reduce the labour intensity of workman.Through test, can shorten to one day now by the original construction task completed for two days, effectively improve production efficiency, reduce production cost.
Accompanying drawing explanation
Fig. 1 is volume rendering schematic diagram of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
In Fig. 1, montant 2.1 lower end that described wire-unfolding rack comprises two " fourth " font support bars 2 be arranged in parallel and base 1, two " fourth " font support bars 2 is vertically fixed on base 1.In order to save material, described base 1 is tower structure, and the lower end of described two support bars 2 is separately fixed on the frame that on base 1, two, left and right is relative.Below the cross bar 2.2 of " fourth " word, be relatively fixed with hanger 2.3, hanger 2.3 is provided with and level can fixedly drags the lifting hole(eyelet) 2.4 making jigger 6 installation slideway 5.
Described installation slideway 5, can make operator station carry out on the ground dragging the safety hanging operation making cable 7, jigger and the position of cable be no longer in ground quick condition.The material of installation slideway 5 can use actual with described dolly use drag the I-steel making jigger 6 slideway same, facilitate staff like this when installation slideway 5 is hung eminence, directly install with the use slideway of reality and dock.
During use, the wire-unfolding rack of above-mentioned band base 1 and " fourth " font support bar 2 is laid on the ground, multiple jigger 6 is through on installation slideway 5, on hanger 2.3 below the cross bar 2.2 of " fourth " font described in being then fixed on, the mode making cable drum is dragged in simulation, the cable arc-shaped bracket 6.1 of jigger 6 carries out wear and hang cable operation, make the sagging shape of cable on bracket 6.1 7 in " U " shape, then directly to install on the crossbeam being provided with the slideway crane of jigger 6.
In order to improve the utilance of above-mentioned support, described hanger 2.3, for being separately fixed at two of described two cross bars 2.2 below two ends.Like this, support can be hung simultaneously I-steel 5 slideway of two jiggers 6, be that two dollies are installed power supplies and dragged and make cable 7 simultaneously.
In order to intensity and the steadiness of reinforced support, between the montant 2.1 of described two support bars 2, be obliquely fixed with lacing wire 3, the middle part between two montants 2.1, level is fixed with stull 4.

Claims (5)

1. one kind is dragged and makes Cable holder for distribution, it is characterized in that: described support comprises two " fourth " font support bars and base of be arrangeding in parallel, the montant lower end of described " fourth " font support bar is vertically fixed on base, below the cross bar of " fourth " word, be relatively fixed with hanger respectively, hanger is provided with and level can fixedly drags the lifting hole(eyelet) making cable jigger installation slideway.
2. drag as claimed in claim 1 and make Cable holder for distribution, it is characterized in that: described hanger, for being separately fixed at two of two ends below described two cross bars.
3. drag as claimed in claim 1 and make Cable holder for distribution, it is characterized in that: between the montant of described two support bars, be obliquely fixed with lacing wire.
4. drag as claimed in claim 1 and make Cable holder for distribution, it is characterized in that: the middle part between the montant of described two support bars, level is fixed with stull.
5. drag as claimed in claim 1 and make Cable holder for distribution, it is characterized in that: described base is frame-type, the lower end of described two support bars to be separately fixed on base on two relative frames.
CN201420737040.XU 2014-12-01 2014-12-01 Drag and make Cable holder for distribution Expired - Fee Related CN204216502U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420737040.XU CN204216502U (en) 2014-12-01 2014-12-01 Drag and make Cable holder for distribution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420737040.XU CN204216502U (en) 2014-12-01 2014-12-01 Drag and make Cable holder for distribution

Publications (1)

Publication Number Publication Date
CN204216502U true CN204216502U (en) 2015-03-18

Family

ID=52985140

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420737040.XU Expired - Fee Related CN204216502U (en) 2014-12-01 2014-12-01 Drag and make Cable holder for distribution

Country Status (1)

Country Link
CN (1) CN204216502U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107425468A (en) * 2017-06-22 2017-12-01 南通振华重型装备制造有限公司 A kind of tire towing makes cable laying frock and operation principle
CN109292626A (en) * 2018-10-17 2019-02-01 青岛港国际股份有限公司 A kind of track crane DC power-supply system and method
CN114291649A (en) * 2022-01-21 2022-04-08 湘西同富电力建设有限公司 Building engineering power line stringing device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107425468A (en) * 2017-06-22 2017-12-01 南通振华重型装备制造有限公司 A kind of tire towing makes cable laying frock and operation principle
CN109292626A (en) * 2018-10-17 2019-02-01 青岛港国际股份有限公司 A kind of track crane DC power-supply system and method
CN114291649A (en) * 2022-01-21 2022-04-08 湘西同富电力建设有限公司 Building engineering power line stringing device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150318

Termination date: 20151201

EXPY Termination of patent right or utility model