CN104158125B - Cable pay-off rack - Google Patents
Cable pay-off rack Download PDFInfo
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- CN104158125B CN104158125B CN201410371598.5A CN201410371598A CN104158125B CN 104158125 B CN104158125 B CN 104158125B CN 201410371598 A CN201410371598 A CN 201410371598A CN 104158125 B CN104158125 B CN 104158125B
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Abstract
The invention provides a cable pay-off rack which comprises a main bracket, an auxiliary bracket and a pay-off shaft, wherein the two ends of the pay-off shaft are detachably mounted on the main bracket and the auxiliary bracket respectively. The cable pay-off rack is characterized in that an insertion slot structure for allowing the auxiliary bracket to be integrally inserted into is arranged on the main bracket; a wheel is arranged at the bottom of the other side, corresponding to the insertion slot structure, of the main bracket. The pay-off shaft penetrates into a cable wheel disk, then, the two ends of the pay-off shaft are mounted on the main bracket and the auxiliary bracket according to the actual height, and the assembling is completed and then paying-off operation is carried out; during the disassembling and transportation, the auxiliary bracket is inserted into the insertion slot structure, then, the main bracket is pulled down towards the other side to enable wheels to touch the ground, and the main bracket is pulled to be transported; therefore, the cable pay-off rack has the advantages that the design is scientific, and the accommodation and transportation are facilitated.
Description
Technical field
The present invention relates to a kind of cable unreeling rack, specifically, relate to a kind of can be with the cable unreeling rack of combined traffic.
Background technology
Cable unreeling rack is conventional utensil in power construction, and its Main Function is for installing large-sized cable wheel disc, just
Rotate folding and unfolding cable in cable wheel disc.Because large-sized cable wheel disc is heavier, so current cable unreeling rack is typically also to have relatively
The metal structure of weight is made, and may also operate as the purpose preventing from turning on one's side in addition to carrying pay off rack.People transport this for convenience
Heavier cable unreeling rack a bit, sets wheel in the frame bottom of cable unreeling rack, transports in order to push-and-pull.But cable unreeling rack
It is that a pair of brackets uses simultaneously, also imply that the disposable cable unreeling rack that transports at least needs two workmans to transport two respectively
Individual support, so compares waste of manpower resource.If a people two handss transport two supports respectively, due to support volume relatively simultaneously
Greatly, not easy to operate；If a support is placed on another support transported, because do not have on existing support can be steady
The fixed structure carrying other supports, easily collapses during leading to transport.
In order to solve with present on problem, people are seeking a kind of preferable technical solution always.
Content of the invention
The purpose of the present invention is for the deficiencies in the prior art, thus providing a kind of design science, being easy to receive transport
Cable unreeling rack.
To achieve these goals, the technical solution adopted in the present invention is: a kind of cable unreeling rack, including main support,
Assistant support and paying out reel, the two ends of described paying out reel are separately mounted to described main support and described assistant support by removably
On, described main support offers the inserting slot construction integrally inserting for described assistant support, described main support is tied with described slot
The corresponding another side bottom of structure is provided with wheel.
Based on above-mentioned, described main support includes main support base, main front end panel, main rear bearing sheet, main front side gripper shoe
With main Backside support plate, described main front end panel, described main front side gripper shoe and described main support base be vertically arranged two-by-two, institute
State main rear bearing sheet, described main Backside support plate and described main support base to be vertically arranged two-by-two, described main front side gripper shoe and
Described main Backside support plate be arranged in parallel；Described main support base, described main front end panel, described main rear bearing sheet, described master
Front side gripper shoe and described main Backside support plate surround described inserting slot construction jointly.
Based on above-mentioned, described assistant support includes assistant support base, secondary front end panel, secondary rear bearing sheet, secondary front side gripper shoe
With secondary Backside support plate, on front side of described pair front end panel, described pair, gripper shoe and described assistant support base are vertically arranged two-by-two, institute
State secondary rear bearing sheet, described pair Backside support plate and described assistant support base to be vertically arranged two-by-two, described secondary front side gripper shoe and
Described pair Backside support plate be arranged in parallel；It is smaller than outside the correspondence of described secondary front side gripper shoe and described pair Backside support plate
The corresponding inner side spacing of described main front side gripper shoe and described main Backside support plate.
Based on above-mentioned, described main front end panel is provided with the trench structure for accommodating described pair front end panel, described master
Rear bearing sheet is provided with the trench structure for accommodating described pair rear bearing sheet.
A kind of cable unreeling rack, including main support, assistant support and paying out reel, detachably side is passed through at the two ends of described paying out reel
Formula is separately mounted on described main support and described assistant support, described main support offers and integrally inserts for described assistant support
Inserting slot construction, on described main support, another side bottom corresponding with described inserting slot construction is provided with wheel.
Based on above-mentioned, described main support includes main support base, first three angle support main, main Vee formation support, main front side three
Angle support and main rear side A-frame, described main support base, first three angle support of described master and described main front side A-frame two
Two are vertically arranged, and described main support base, described main Vee formation support and described main rear side A-frame are vertically arranged two-by-two, institute
State main front side A-frame and described main rear side A-frame be arranged in parallel；Described main support base, first three angle support of described master,
Described main Vee formation support, described main front side A-frame and described main rear side A-frame surround described inserting slot construction jointly.
Based on above-mentioned, described assistant support includes assistant support base, first three angle support secondary, secondary Vee formation support, secondary front side three
Angle support and secondary rear side A-frame, described first three angle support of pair, described secondary front side A-frame and described assistant support base two
Two are vertically arranged, and described pair Vee formation support, described secondary rear side A-frame and described assistant support base are vertically arranged two-by-two, institute
State A-frame and described secondary rear side A-frame on front side of pair to be arranged in parallel；Described secondary front side A-frame and described secondary rear side three
It is smaller than the corresponding inner side spacing of described main front side A-frame and described main rear side A-frame outside the correspondence of angle support.
Based on above-mentioned, first three angle support of described master is provided with the trench structure for accommodating described first three angle support of pair, institute
State main Vee formation support and be provided with the trench structure for accommodating described pair Vee formation support.
Based on above-mentioned, described main support is provided with vertical bar shaped clamp rail, and described paying out reel axle body offers for described card
The draw-in groove of rail insertion.
Based on above-mentioned, described paying out reel is respectively arranged at two ends with main shaft bearing structure and countershaft bearing structure, described main shaft bearing structure
Length is more than described supplementary bearing structure length.
Hinge structure of the present invention has prominent substantive distinguishing features and significantly improves, and specifically, the present invention is put
During line, described paying out reel is penetrated cable wheel disc, then the two ends of described paying out reel are installed to described master according to actual height and prop up
On frame and described assistant support, complete to assemble, carry out unwrapping wire.When disassembling and transporting, described assistant support is inserted described inserting slot construction
In, then pull described main support down to opposite side, so that described wheel is landed, pull described main support to be transported.This cable is put
Coil holder has the advantages that design science, is easy to storage transport.
Brief description
Fig. 1 is the structural representation in shipping situation for the embodiment of the present invention 2.
Fig. 2 is the structural representation in unwrapping wire state for the embodiment of the present invention 2.
Fig. 3 is the structural representation in shipping situation for the embodiment of the present invention 3.
Fig. 4 is the structural representation in unwrapping wire state for the embodiment of the present invention 3.
In figure: 1. paying out reel；2. wheel；3. main support base；4. main front end panel；5. main rear bearing sheet；6. main front side
Gripper shoe；7. main Backside support plate；8. assistant support base；9. secondary front end panel；10. secondary rear bearing sheet；11. secondary front sides support
Plate；12. secondary Backside support plates；13. main support bases；14. first three angle support main；15. main Vee formation supports；16. main front sides three
Angle support；17. main rear side A-frames；18. assistant support bases；19. first three angle support secondary；20. secondary Vee formation supports；21. is secondary
Front side A-frame；22. secondary rear side A-frames；23. clamp rails；24. draw-in grooves；25. main shaft bearing structures；26. countershaft bearing structures.
Specific embodiment
Below by specific embodiment, technical scheme is described in further detail.
Embodiment 1
As Figure 1-4, a kind of cable unreeling rack, including main support, assistant support and paying out reel 1, the two of described paying out reel 1
End be separately mounted on described main support and described assistant support by removably it is characterised in that: open on described main support
It is provided with the inserting slot construction integrally inserting for described assistant support, opposite side bottom corresponding with described inserting slot construction on described main support
Portion is provided with wheel 2.
Described inserting slot construction is different from space or framework knot between the part board face structure on some supports in prior art
The space of structure, above-mentioned space of the prior art is to reduce the weight of support and considering that integrated support effect is made
The stereochemical structure with space, rather than be to be positioned over a support in another support, and one in prior art
The duplicate structure of shape size is typically to the support using cooperatively, there is no a support and integrally insert another support
Probability.
Described " overall insert " refers to described assistant support completely in described main support, being different from one in prior art
Individual support simply sets aside to the technical scheme on another support, is also different from a part of letter of a support in prior art
Singly it is inserted in some frame structures of another support, its core meaning is that described assistant support can be made to be entirely enclosed in is described
In main support, unite two into one, to transport described assistant support by driving described main support walking simultaneously, to reach less manpower, save time
Between, labour-saving purpose.In the present embodiment, described assistant support outline is slightly less than described main support outline.
The work process of the present embodiment technical scheme is: during unwrapping wire, described paying out reel is penetrated cable wheel disc, then will be described
The two ends of paying out reel are installed on described main support and described assistant support according to actual height, complete to assemble, carry out unwrapping wire.Disassemble
During with transporting, described assistant support being inserted in described inserting slot construction, then pulls described main support down to opposite side, make described wheel
Land, pull described main support to be transported.
Because wheel 2 and described inserting slot construction are located at the opposite sides of described main support respectively so that institute during transporting
State that inserting slot construction is opening up it is ensured that described assistant support will not drop out.
Embodiment 2
Embodiment 2 is with the difference of embodiment 1: as shown in Figure 1-2, described main support include main support base 3, main before
Gripper shoe 4, main rear bearing sheet 5, main front side gripper shoe 6 and main Backside support plate 7, described main front end panel 4, described main front side are propped up
Fagging 6 and described main support base 3 are vertically arranged two-by-two, described main rear bearing sheet 5, described main Backside support plate 7 and described master
Bracket base 3 is vertically arranged two-by-two, and described main front side gripper shoe 6 and described main Backside support plate 7 be arranged in parallel；Described main support
Base 3, described main front end panel 4, described main rear bearing sheet 5, described main front side gripper shoe 6 and described main Backside support plate 7 are altogether
Surround described inserting slot construction together.A kind of this section of the concrete structure that above design provides described main support, especially described slotting
The concrete composition structure of slot structure, the design of these board face structure can be selected in prior art for making the general gold of pay off rack
Belong to material.This design distinguished by the way of metal plate makes pay off rack, is specifically this design in prior art
Mainly form the described inserting slot construction for accommodating described assistant support, and just for the sake of manufacture support in prior art
, actively do not go to manufacture the intention of described inserting slot construction.So, the difference being intended to due to invention, the design is set with existing
Different in respect of essence.
Described assistant support includes assistant support base 8, secondary front end panel 9, secondary rear bearing sheet 10, secondary front side gripper shoe 11 and pair
Backside support plate 12, described pair front end panel 9, described secondary front side gripper shoe 11 and described assistant support base 8 are vertically arranged two-by-two,
Described pair rear bearing sheet 10, described pair Backside support plate 12 and described assistant support base 8 are vertically arranged two-by-two, described secondary front side
Fagging 11 and described pair Backside support plate 12 be arranged in parallel.This section of a kind of concrete of described assistant support that above design provides is tied
Structure, the design of these board face structure can be selected in prior art for making the universal metal material of pay off rack.
It is smaller than described main front side outside the correspondence of described secondary front side gripper shoe 11 and described pair Backside support plate 12 to prop up
The corresponding inner side spacing of fagging 6 and described main Backside support plate 7.The having the beneficial effects that of this design: rational by limiting
Spacing dimension, to realize the probability that described assistant support may be inserted into described inserting slot construction.Due to pay off rack in prior art
A pair of brackets is that size is identical, so not having the possibility that a support inserts another support, this is also existing
Have a technology and one of the present embodiment be clearly distinguished from.
Described main front end panel 4 is provided with the trench structure for accommodating described pair front end panel 9, described main rear bearing sheet
5 are provided with the trench structure for accommodating described pair rear bearing sheet 10.The purpose of this design is to ensure that realization " overall insertion ",
This is also to be different from one that a holder part simply inserts in prior art another support using aforementioned " space "
Distinctive points.Described trench structure belongs to a part for described inserting slot construction, positioned at the both wings position of described inserting slot construction, concrete system
Described main front end panel 4 and described main rear bearing sheet 5 l type be can be bent in making, described trench structure, this point area formed
Not in some l based plates of the prior art, because the design starting point of l based plate of the prior art is to be added by l type
The support force of strong sheet material, and the design also has the effect for accommodating described pair front end panel 9 and described pair rear bearing sheet 10.
In order to further be distinguished with prior art, described pair front end panel 9 and described pair rear bearing sheet 10 are designed as flat board
Structure, facilitates placement in described trench structure.
Embodiment 3
Embodiment 3 is with the difference of embodiment 1: as shown in Figure 3-4, described main support includes main support base 13, master
First three angle support 14, main Vee formation support 15, main front side A-frame 16 and main rear side A-frame 17, described main support base
13rd, first three angle support 14 of described master and described main front side A-frame 16 are vertically arranged two-by-two, described main support base 13, described
Main Vee formation support 15 and described main rear side A-frame 17 are vertically arranged two-by-two, described main front side A-frame 16 and described master
Rear side A-frame 17 be arranged in parallel；Described main support base 13, first three angle support 14 of described master, described main Vee formation support
15th, described main front side A-frame 16 and described main rear side A-frame 17 surround described inserting slot construction jointly.This section above-mentioned
Design provides a kind of concrete structure of described main support, the concrete composition structure of especially described inserting slot construction, these triangles
Supporting structure design can be selected in prior art for making the universal metal material of pay off rack.This design distinguished is in existing
In technology by the way of metal triangular rack making pay off rack, specifically this be mainly designed to formation be used for accommodating described
The described inserting slot construction of assistant support, and in prior art, it is used for the purpose of manufacturing support, actively do not go manufacture described
The intention of inserting slot construction.So, the difference being intended to due to invention, the design has essence different from existing design.
Described assistant support includes assistant support base 18, first three angle support 19 secondary, secondary Vee formation support 20, secondary front side triangle prop up
Frame 21 and secondary rear side A-frame 22, described first three angle support 19 of pair, described secondary front side A-frame 21 and described assistant support bottom
Seat 18 is vertically arranged two-by-two, described pair Vee formation support 20, described secondary rear side A-frame 22 and 18 liang of described assistant support base
Two are vertically arranged, and described secondary front side A-frame 21 and described secondary rear side A-frame 22 be arranged in parallel.This section of above-mentioned design
Provide a kind of concrete structure of described assistant support, these A-frame structure designs can be used for making from prior art
The universal metal material of pay off rack.
Before being smaller than described master outside the correspondence of described secondary front side A-frame 21 and described secondary rear side A-frame 22
The corresponding inner side spacing of side A-frame 16 and described main rear side A-frame 17.The having the beneficial effects that of this design: pass through
Limit rational spacing dimension, to realize the probability that described assistant support may be inserted into described inserting slot construction.Due to prior art
A pair of brackets of middle pay off rack is that size is identical, so do not have that a support inserts another support can
Can, this is also prior art is clearly distinguished from one of the present embodiment.
First three angle support 14 of described master is provided with the trench structure for accommodating described first three angle support 19 of pair, after described master
A-frame 15 is provided with the trench structure for accommodating described pair Vee formation support 20.The purpose of this design is to ensure that realization
" overall insertion ", this is also to be different from prior art, using aforementioned " space ", a holder part is simply inserted another
One distinctive points of support.Described trench structure belongs to a part for described inserting slot construction, positioned at the both wings of described inserting slot construction
First three angle support 14 of described master and described main Vee formation support 15 can be bent to l type in concrete manufacture by position, formed described
Trench structure, this point is different from some l type A-frames of the prior art, because l type A-frame of the prior art
Design starting point be to strengthen the support force of A-frame by l type, and the design also have for accommodate described secondary first three
Angle support 19 and the effect of described pair Vee formation support 20.In order to further be distinguished with prior art, before described pair
A-frame 19 and described pair Vee formation support 20 are designed as planar structure, facilitate placement in described trench structure.
Embodiment 4
Embodiment 4 is with the difference of embodiment 1-3: as shown in Figure 1, Figure 3, described main support is provided with vertical bar shaped card
Rail 23, described paying out reel 1 axle body offers the draw-in groove 24 for the insertion of described clamp rail 23.Because described paying out reel 1 is generally also
Need workman individually to carry, equally waste time and energy, so the benefit of such design is to pass through to face by described paying out reel 1 when transporting
When be arranged in clamp rail 23, transported together with described main support and described assistant support, time saving and energy saving.
Described clamp rail 23 be designed as vertically being because while transporting described in main support and described assistant support be in skewed
State, but it is still in the state upwarping, also imply that described paying out reel 1 still can be in described clamp rail 23 under gravity
On, it is not fall off.
Described paying out reel 1 is respectively arranged at two ends with main shaft bearing structure 25 and countershaft bearing structure 26, and described main shaft bearing structure 25 is long
Degree is more than described countershaft bearing structure 26 length.The reason so design is: because described paying out reel 1 is to be installed by bearing arrangement
On support, it is smaller than before described master due to outside the correspondence of described secondary front side gripper shoe 11 and described pair Backside support plate 12
The corresponding inner side spacing of collateral fagging 6 and described main Backside support plate 7, described secondary front side A-frame 21 and described secondary rear side three
It is smaller than outside the correspondence of angle support 22 in described main front side A-frame 16 and the correspondence of described main rear side A-frame 17
Side spacing, so, in order to be able to reasonable installation bearing arrangement, described main shaft bearing structure 25 Design of length is more than described supplementary bearing
Structure 26 length.
Finally it should be noted that: above example is only not intended to limit in order to technical scheme to be described；To the greatest extent
Pipe has been described in detail to the present invention with reference to preferred embodiment, and those of ordinary skill in the art are it is understood that still
The specific embodiment of the present invention can be modified or equivalent is carried out to some technical characteristics；Without deviating from this
The spirit of bright technical scheme, it all should be covered in the middle of the technical scheme scope that the present invention is claimed.
Claims (8)
1. a kind of cable unreeling rack, including main support, assistant support and paying out reel, removably is passed through at the two ends of described paying out reel
Be separately mounted on described main support and described assistant support it is characterised in that: offer for described assistant support on described main support
The inserting slot construction of overall insertion, on described main support, another side bottom corresponding with described inserting slot construction is provided with wheel, described
Main support includes main support base, main front end panel, main rear bearing sheet, main front side gripper shoe and main Backside support plate, described master
Front end panel, described main front side gripper shoe and described main support base are vertically arranged two-by-two, after described main rear bearing sheet, described master
Collateral fagging and described main support base are vertically arranged two-by-two, and described main front side gripper shoe is parallel with described main Backside support plate to be set
Put；Described main support base, described main front end panel, described main rear bearing sheet, described main front side gripper shoe and described main rear side
Gripper shoe surrounds described inserting slot construction jointly.
2. cable unreeling rack according to claim 1 it is characterised in that: described assistant support include assistant support base, pair before
Gripper shoe, secondary rear bearing sheet, secondary front side gripper shoe and secondary Backside support plate, described pair front end panel, described secondary front side gripper shoe
It is vertically arranged two-by-two with described assistant support base, described pair rear bearing sheet, described pair Backside support plate and described assistant support base
It is vertically arranged two-by-two, described secondary front side gripper shoe and described pair Backside support plate be arranged in parallel；Described secondary front side gripper shoe and institute
It is smaller than outside the correspondence stating secondary Backside support plate inside described main front side gripper shoe and the correspondence of described main Backside support plate
Spacing.
3. cable unreeling rack according to claim 2 it is characterised in that: described main front end panel is provided with for accommodating
State the trench structure of secondary front end panel, described main rear bearing sheet is provided with the trench structure for accommodating described pair rear bearing sheet.
4. cable unreeling rack according to claim 1 it is characterised in that: described main support include main support base, main before
A-frame, main Vee formation support, main front side A-frame and main rear side A-frame, before described main support base, described master
A-frame and described main front side A-frame are vertically arranged two-by-two, described main support base, described main Vee formation support and institute
State main rear side A-frame to be vertically arranged two-by-two, described main front side A-frame and described main rear side A-frame be arranged in parallel；
After described main support base, first three angle support of described master, described main Vee formation support, described main front side A-frame and described master
Side A-frame surrounds described inserting slot construction jointly.
5. cable unreeling rack according to claim 4 it is characterised in that: described assistant support include assistant support base, pair before
A-frame, secondary Vee formation support, secondary front side A-frame and secondary rear side A-frame, described first three angle support of pair, described pair
Front side A-frame and described assistant support base are vertically arranged two-by-two, described pair Vee formation support, described secondary rear side A-frame
It is vertically arranged two-by-two with described assistant support base, described secondary front side A-frame and described secondary rear side A-frame be arranged in parallel；
Be smaller than outside the correspondence of described secondary front side A-frame and described secondary rear side A-frame described main front side A-frame and
The corresponding inner side spacing of described main rear side A-frame.
6. cable unreeling rack according to claim 5 it is characterised in that: first three angle support of described master is provided with for accommodating
The trench structure of described first three angle support of pair, described main Vee formation support is provided with the groove for accommodating described pair Vee formation support
Type structure.
7. the cable unreeling rack according to claim 1-6 any one it is characterised in that: described main support is provided with vertically
Bar shaped clamp rail, described paying out reel axle body offers the draw-in groove for the insertion of described clamp rail.
8. cable unreeling rack according to claim 7 it is characterised in that: described paying out reel be respectively arranged at two ends with base bearing knot
Structure and countershaft bearing structure, described base bearing structure length is more than described supplementary bearing structure length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410371598.5A CN104158125B (en) | 2014-07-31 | 2014-07-31 | Cable pay-off rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410371598.5A CN104158125B (en) | 2014-07-31 | 2014-07-31 | Cable pay-off rack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104158125A CN104158125A (en) | 2014-11-19 |
| CN104158125B true CN104158125B (en) | 2017-01-18 |
Family
ID=51883569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410371598.5A Expired - Fee Related CN104158125B (en) | 2014-07-31 | 2014-07-31 | Cable pay-off rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104158125B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2143378Y (en) * | 1992-09-21 | 1993-10-06 | 上海电缆输配电公司 | Cable holder for distribution |
| US7566196B2 (en) * | 2003-02-21 | 2009-07-28 | Great Lakes Manufacturing Inc. | Cable transport system and method for loading and unloading spools |
| CN201868796U (en) * | 2010-12-04 | 2011-06-15 | 中铁建电气化局集团北方工程有限公司 | Movable paying-off frame with easy disassembly and assembly |
| CN202651700U (en) * | 2012-06-13 | 2013-01-02 | 中国石油天然气第七建设公司 | Cable drum bearing support |
| CN203006825U (en) * | 2012-12-10 | 2013-06-19 | 国家电网公司 | Novel wire and cable work car |
| CN103236672A (en) * | 2013-04-28 | 2013-08-07 | 国家电网公司 | Transport and pay-off vehicle |
| CN203278102U (en) * | 2013-06-06 | 2013-11-06 | 国家电网公司 | Vertical type wire barrow |
| CN103474897A (en) * | 2013-09-11 | 2013-12-25 | 江苏恒安电力工具有限公司 | Novel cable paying-off support |
| CN204030458U (en) * | 2014-07-31 | 2014-12-17 | 国家电网公司 | Cable unreeling rack |
-
2014
- 2014-07-31 CN CN201410371598.5A patent/CN104158125B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2143378Y (en) * | 1992-09-21 | 1993-10-06 | 上海电缆输配电公司 | Cable holder for distribution |
| US7566196B2 (en) * | 2003-02-21 | 2009-07-28 | Great Lakes Manufacturing Inc. | Cable transport system and method for loading and unloading spools |
| CN201868796U (en) * | 2010-12-04 | 2011-06-15 | 中铁建电气化局集团北方工程有限公司 | Movable paying-off frame with easy disassembly and assembly |
| CN202651700U (en) * | 2012-06-13 | 2013-01-02 | 中国石油天然气第七建设公司 | Cable drum bearing support |
| CN203006825U (en) * | 2012-12-10 | 2013-06-19 | 国家电网公司 | Novel wire and cable work car |
| CN103236672A (en) * | 2013-04-28 | 2013-08-07 | 国家电网公司 | Transport and pay-off vehicle |
| CN203278102U (en) * | 2013-06-06 | 2013-11-06 | 国家电网公司 | Vertical type wire barrow |
| CN103474897A (en) * | 2013-09-11 | 2013-12-25 | 江苏恒安电力工具有限公司 | Novel cable paying-off support |
| CN204030458U (en) * | 2014-07-31 | 2014-12-17 | 国家电网公司 | Cable unreeling rack |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104158125A (en) | 2014-11-19 |
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