CN205932695U - A slope pay off rack for major diameter high tension cable lays - Google Patents
A slope pay off rack for major diameter high tension cable lays Download PDFInfo
- Publication number
- CN205932695U CN205932695U CN201620777497.2U CN201620777497U CN205932695U CN 205932695 U CN205932695 U CN 205932695U CN 201620777497 U CN201620777497 U CN 201620777497U CN 205932695 U CN205932695 U CN 205932695U
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- CN
- China
- Prior art keywords
- column
- high tension
- tension cable
- pay
- major diameter
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- 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.)
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Abstract
The utility model relates to a slope pay off rack for major diameter high tension cable lays, including supporting base, support frame, domatic, the shelves pole of unwrapping wire, the support frame welding is on supporting the base, the unwrapping wire is domatic including rectangular frame, the rectangular frame welding is on the support frame, rectangular frame has the inclination for supporting the base, the inside parallel round steel I of N root that has evenly welded of rectangular frame, N is for being greater than 1 natural number, the parallel round steel I of N root increases to the distance that supports the base in proper order, cup joint I outside in the round steel can rolling hollow steel pipe I, shelves pole welding is at rectangular frame both sides edge, and high tension cable lays the in -process, the utility model discloses the setting provides the supporting bracket and protects between cable drum and first unwrapping wire guide pulley or conveyer to change coarse rubbing contact in the same direction as smooth rolling contact into, be favorable to improving cable drum atress, protection of cables skin and sheath safety, improve construction speed, reduce cost.
Description
Technical field
This utility model is related to high tension cable mounting technique field, particularly a kind of lays for major diameter high tension cable
Gradient pay off rack.
Background technology
Nowadays, high tension cable can be used in increasing power engineering as the carrier of power transmission.High tension cable leads to
Normal external diameter is thick, weight is big, and apart from the cable of overlength, its cable hank diameter is also big.When scene is laid, end is from above cable hank
Draw, cable hank is higher, and the angle of cable pulling is bigger, and the pulling force that corresponding cable hank is subject to is also bigger, and cable hank is sent out
The danger that life is toppled is higher.Meanwhile, between first unwrapping wire guide wheel or conveyer and cable hank at a distance, by weight
The cable that power acts on this segment distance can form sag and rubs with ground.At this time, it may be necessary to place a kind of structure before cable hank
The pay off rack that stability makes by force and easily.
Utility model content
Goal of the invention of the present utility model is：For above-mentioned problem, one kind is provided to be used for major diameter high-tension electricity
The gradient pay off rack that cable lays.
The technical solution adopted in the utility model is such：A kind of gradient laid for major diameter high tension cable is put
Coil holder, specifically includes that support base, bracing frame, unwrapping wire be domatic and lever, and support frame as described above is welded in support base, described puts
Line domatic inclusion rectangular frame, described rectangular frame is welded on bracing frame, and described rectangular frame has with respect to support base
Inclination angle, described rectangular frame inner homogeneous have welded the parallel round steel of N root I, and described N is the natural number more than 1, and described N root is put down
The distance of round steel I to the support base of row increases successively, and described round steel I is outside to be socketed rotatable hollow steel pipe I, described lever
It is welded on rectangular frame two side.
Further, described support base adopts " day " font structure.
Further, support frame as described above include the first column, the second column and the 3rd column that increase successively of height and
Ruggedized construction.
Further, described support base left side and support base right edge welded successively respectively the first column,
Two columns, the 3rd column.
Further, described ruggedized construction be respectively welded between the first column of same side and the second column, same to side
The second column and the 3rd column between and the 3rd column between.
Further, welded the reinforcement cross bar parallel with support base between described first column.
Further, described ruggedized construction includes the bracing piece positioned at diagonal positions.
Further, described bracing piece point of intersection is provided with fixed plate.
Further, described lever is vertical with support base.
Further, described lever includes round steel II and rotatable hollow steel pipe II, described rotatable hollow steel pipe
II is enclosed within round steel II.
In sum, due to employing technique scheme, the beneficial effects of the utility model are：Solve high tension cable
In laid processes, cable between cable hank and first unwrapping wire guide wheel or conveyer no bracketing, no the asking of effective protection measure
Topic；Gradient pay off rack not only can bear the gravity of trailing cable, help reduce the pulling force of cable hank, can also avoid electricity
Cable is hung with floor mopping device in laid processes, by coarse CONTACT WITH FRICTION be changed to smooth be in rolling contact, effective protection cable outer layer and shield
Set；And the making material of pay off rack easily obtains, economical convenient, it is particularly suitable for major diameter, the high tension cable of distance lays
Engineering.
Brief description
Fig. 1 is the structural representation that this utility model is used for the gradient pay off rack that major diameter high tension cable lays.
Fig. 2 is lateral structure schematic diagram during this utility model construction application.
In figure labelling：1- support base, 2- unwrapping wire is domatic, 3- hollow steel pipe I, 4- round steel II, 5- hollow steel pipe II, and 6- adds
Strong bar, 7- fixed plate, 8- first column, 9- second column, 10- the 3rd column, 11- cable hank, 12- high tension cable, 13- first
Individual unwrapping wire guide wheel, 14- high tension cable moving direction.
Specific embodiment
Below in conjunction with the accompanying drawings, this utility model is described in detail.
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only in order to explain
This utility model, is not used to limit this utility model.
As shown in figure 1, a kind of gradient pay off rack laying for major diameter high tension cable, specifically include support base 1, prop up
Support, unwrapping wire are domatic 2, lever, and support frame as described above is welded in support base 1, and described unwrapping wire domatic 2 includes rectangular frame, institute
State rectangular frame to be welded on bracing frame, described rectangular frame has inclination angle with respect to support base 1, inside described rectangular frame
The uniform welding parallel round steel of N root I, described N is the natural number more than 1, and described N root parallel round steel I arrives support base 1
Distance increases successively, and described round steel I is outside to be socketed rotatable hollow steel pipe I 3, when high tension cable 12 moves on unwrapping wire domatic 2
When dynamic, hollow steel pipe I 3 rolls on round steel I, and the coarse CONTACT WITH FRICTION between domatic to high tension cable outer layer and unwrapping wire 2 is changed to
Smooth be in rolling contact, protection high tension cable 12 outer layer and sheath, described lever is welded on rectangular frame two side.
Described support base 1 adopts " day " font structure, and so setting can effectively improve the resistance to compression in support base 1 plane
Intensity and stability.Support frame as described above include the first column 8, the second column 9 and the 3rd column 10 that increase successively of height and
Ruggedized construction；Described support base 1 left side and support base 1 right edge have welded the first column 8, the second column respectively successively
9th, the 3rd column 10, six roots of sensation column altogether.Described ruggedized construction be respectively welded at the first column 8 of same side and the second column 9 it
Between, between the second column 9 with side and the 3rd column 10 and the 3rd between column 10；Weld between described first column 8
The reinforcement cross bar parallel with support base 1；Described ruggedized construction includes the bracing piece 6 positioned at diagonal positions, described reinforcement
Bar 6 point of intersection is provided with fixed plate 7；Column provides primary force for gradient pay off rack, is arranged on the ruggedized construction energy of surrounding
Effectively increase the steadiness of structure.Described lever is vertical with support base 1, and described lever includes round steel II 4 and rotatable
Hollow steel pipe II 5, described rotatable hollow steel pipe II is enclosed within round steel II.
Lateral structure schematic diagram when being illustrated in figure 2 this utility model construction application, this utility model is located at cable hank 11
And first unwrapping wire guide wheel 13 between, high tension cable moving direction 14 is led to first unwrapping wire from cable hank 11 through this utility model
Wheel 13, the height of cable hank 11 is more than the height of first unwrapping wire guide wheel 13, the incline direction of unwrapping wire domatic 2 and high tension cable 12
Unanimously.When high tension cable 12 lays advance, hollow steel pipe I 3 rolls on round steel I, by high tension cable outer layer and unwrapping wire domatic 2
Between coarse CONTACT WITH FRICTION be changed to smooth be in rolling contact, reduce cable hank 11 pulling force, effective protection high tension cable 12
Outer layer and sheath, are easy to construct.The lever of both sides is prevented from high tension cable 12 affects construction from the landing of gradient pay off rack both sides,
When high tension cable 12 moves to lever position, rotatable hollow steel pipe II rolls in round steel II, and coarse CONTACT WITH FRICTION is changed
It is in rolling contact for smooth, effectively limits cable in the domatic interior movement of unwrapping wire, improve operational security, in the process, support
Base 1 and bracing frame provide support force.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all this
Any modification, equivalent and improvement made within the spirit of utility model and principle etc., should be included in this utility model
Protection domain within.
Claims (10)
1. a kind of gradient pay off rack laying for major diameter high tension cable it is characterised in that：Specifically include support base, support
Frame, unwrapping wire be domatic and lever, and support frame as described above is welded in support base, the domatic inclusion rectangular frame of described unwrapping wire, described square
On bracing frame, described rectangular frame has inclination angle with respect to support base to shape frame welding, described rectangular frame inner homogeneous
Weld the parallel round steel of N root I, described N is the natural number more than 1, the parallel round steel I of described N root arrives the distance of support base
Increase successively, described round steel I is outside to be socketed rotatable hollow steel pipe I, and described lever is welded on rectangular frame two side.
2. the as claimed in claim 1 gradient pay off rack laying for major diameter high tension cable it is characterised in that：Described support
Base adopts " day " font structure.
3. the as claimed in claim 1 gradient pay off rack laying for major diameter high tension cable it is characterised in that：Described support
Frame includes the first column, the second column and the 3rd column and the ruggedized construction that height increases successively.
4. the as claimed in claim 3 gradient pay off rack laying for major diameter high tension cable it is characterised in that：Described support
The left side of base and right edge have welded the first column, the second column and the 3rd column respectively successively.
5. the as claimed in claim 4 gradient pay off rack laying for major diameter high tension cable it is characterised in that：Described reinforcing
Structure be respectively welded between the second column and the 3rd column between the first column of same side and the second column, with side with
And the 3rd between column.
6. the as claimed in claim 5 gradient pay off rack laying for major diameter high tension cable it is characterised in that：Described first
The reinforcement cross bar parallel with support base has been welded between column.
7. the as claimed in claim 5 gradient pay off rack laying for major diameter high tension cable it is characterised in that：Described reinforcing
Structure includes the bracing piece positioned at diagonal positions.
8. the as claimed in claim 7 gradient pay off rack laying for major diameter high tension cable it is characterised in that：Described reinforcement
Bar point of intersection is provided with fixed plate.
9. the as claimed in claim 8 gradient pay off rack laying for major diameter high tension cable it is characterised in that：Described lever
Vertical with support base.
10. the as claimed in claim 9 gradient pay off rack laying for major diameter high tension cable it is characterised in that：Described shelves
Bar includes round steel II and rotatable hollow steel pipe II, and described rotatable hollow steel pipe II is enclosed within round steel II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620777497.2U CN205932695U (en) | 2016-07-22 | 2016-07-22 | A slope pay off rack for major diameter high tension cable lays |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620777497.2U CN205932695U (en) | 2016-07-22 | 2016-07-22 | A slope pay off rack for major diameter high tension cable lays |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205932695U true CN205932695U (en) | 2017-02-08 |
Family
ID=57925878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620777497.2U Expired - Fee Related CN205932695U (en) | 2016-07-22 | 2016-07-22 | A slope pay off rack for major diameter high tension cable lays |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205932695U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109462188A (en) * | 2018-10-29 | 2019-03-12 | 国网江苏省电力有限公司南京供电分公司 | The long section cable laying guiding device of high pressure |
| CN114348767A (en) * | 2021-12-30 | 2022-04-15 | 通鼎互联信息股份有限公司 | Auxiliary device for large square cable coiling |
-
2016
- 2016-07-22 CN CN201620777497.2U patent/CN205932695U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109462188A (en) * | 2018-10-29 | 2019-03-12 | 国网江苏省电力有限公司南京供电分公司 | The long section cable laying guiding device of high pressure |
| CN114348767A (en) * | 2021-12-30 | 2022-04-15 | 通鼎互联信息股份有限公司 | Auxiliary device for large square cable coiling |
| CN114348767B (en) * | 2021-12-30 | 2023-04-25 | 通鼎互联信息股份有限公司 | Auxiliary device for large square cable tray |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20190722 |