CN107947092A - For the support device of more cable arrangements - Google Patents
For the support device of more cable arrangements Download PDFInfo
- Publication number
- CN107947092A CN107947092A CN201711072469.6A CN201711072469A CN107947092A CN 107947092 A CN107947092 A CN 107947092A CN 201711072469 A CN201711072469 A CN 201711072469A CN 107947092 A CN107947092 A CN 107947092A
- Authority
- CN
- China
- Prior art keywords
- cable
- roller
- supporting rod
- limiting plate
- anchor ear
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/02—Installations of electric cables or lines in or on the ground or water laid directly in or on the ground, river-bed or sea-bottom; Coverings therefor, e.g. tile
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The present invention relates to a kind of support device of cable duct inner cable, is applicable to be supported cable duct inner cable and separation is handled, belong to technical field of electric power.Cross bar, supporting rod including two and the above, support anchor ear, roller, the limiting plate of two and the above, fastening block, regulating device and the anti-disabling device of two and the above, the regulating device include adjusting block, adjusting rod, elastic rack, fixed link, mobile stent and fixing bracket.The present invention has the fixed position that cable can be limited in support device, it is not easy to produces wrapping phenomena, oblique roller prevents the situation that cable side produces friction with limiting plate, and regulating device can enable devices to be applicable in the beneficial effects such as the demand of various height.
Description
Technical field
The present invention relates to a kind of support device of cable duct inner cable, it is applicable to prop up cable duct inner cable
Support and separation processing, belong to technical field of electric power.
Background technology
As more and more overhead transmission lines change walking underground cable, cable duct inner cable quantity is also sharply increasing, one
Multi-cable is often placed with cable bearer, contacts with each other or even is superimposed between each cable.There will be following for the processing mode
Unfavorable factor：First, when ditch inner cable is needed to safeguard, replaced, it is necessary to which smoothing out with the fingers all cables could carry out after leveling reason, Wu Fazhi
Connect and thread-changing is carried out using conducting wire traction, considerably increase labor intensity and power off time；2nd, due on stent cable contact with each other
Easily trigger fire during summer peak meeting, fire, which occurs, for a cable will involve all cables on ditch inner support, while work as cable
Also the operation of other cables in well will be influenced when a cable punctures in well, serious threat has arrived the guarantor of power supply reliability
Barrier；3rd, this processing mode also causes cable shaft to show in a jumble, unordered etc. unfavorable conditions.
And existing cable duct cable support device all there is it is certain the problem of, such as Chinese Authorization Notice No.:CN
204333869 U in a kind of rotary type cable support frame on the cable furrow bank disclosed in 13 days Mays in 2015, including
The cross section being fixedly connected with cable duct cell wall is the stent of perpendicular type, the respectively lower pallet and upper cover plate hinged with stent, institute
State and at least one accommodating cavity for accommodating cable is set between lower pallet and upper cover plate, between the lower pallet and angle iron bracket
Setting is used to support the horizontal positioned removable support device of lower pallet, lower pallet and upper cover plate respectively along with the hinge shaft of stent
Lower rotation.Although this patent can shrink supporting rack has saved space, the supporting rack of cable duct inner cable uses when belonging to normal
The problem of state, the seldom of situation for needing to store is due to structure, the hinged easily failure between lower pallet and stent cause structure
Destroy.
The content of the invention
It is an object of the invention to overcome multi-cable on cable duct inner cable stent to accumulate in a jumble, there are security risk
The cable duct inner cable support device of design.The support device can realize that each cable separates in cable duct, proper alignment, ensure each
It is independent of each other, is eliminated when a line fault may feed through to the security risk of other circuits in well between cable, while can
Failure cable replacement is directly carried out by the way of conducting wire traction using the roller being respectively spaced on stent, without again moving away from cable
Supporting rack recycles exterior pulley to be replaced.
The purpose of the present invention is mainly what is be achieved by following proposal：A kind of support for more cable arrangements fills
Put, including the cross bar of two and the above, supporting rod, support anchor ear, roller, the limiting plate of two and the above, two and the above
Fastening block, regulating device and anti-disabling device, the cross bar is axial axially in parallel with the supporting rod, and the anchor ear is set
Put on supporting rod, described cross bar one end is clamped with anchor ear, and the fixation anchor ear is arranged in upright bar, and the roller is set
Put on cross bar, the limiting plate lower end coordinates with cross bar, and the limiting plate is arranged on roller both ends, the fastening block
It is arranged on limiting plate away from roller side, the support anchor ear center section with supporting rod to be connected, the support anchor ear two
End is clamped with two cross bars respectively, and the regulating device is arranged on supporting rod lower end, the regulating device include adjusting block,
Adjusting rod, elastic rack, fixed link, mobile stent and fixing bracket, the adjusting block are arranged on supporting rod, the tune
Regulating tank is provided with locking nub, the adjusting rod both ends are engaged with regulating tank, and the fixed link is arranged on adjusting block one
End, described elastic rack one end are arranged in fixed link, and the elastic rack toothed portion point is engaged with adjusting rod, described
Mobile stent one end be hinged with adjusting rod, described fixing bracket one end is hinged with supporting rod, the mobile mid-stent
With hinged in the middle part of fixing bracket, the anti-disabling device is arranged in regulating device.Limiting plate is adjusted according to the diameter of cable
Position after, the fastening block for being close to limiting plate is tightened and is slided with limiting horizontal on cross bar of limiting plate.By cable perpendicular to
The erection of cross bar level completion cable between ground coordinates roller to be put into two limiting plates.After elastic rack is pushed aside, adjust and adjust
Pole to suitable position makes mobile bar and fixed link forms after suitable angle and unclamps elastic rack and fix adjusting rod, at this time
The other end of mobile bar and fixed link is positioned on level ground with the installation of finishing device.
Preferably, the anti-disabling device includes safety belt and limits device, the limits device is arranged on solid
In fixed pole, described safety belt one end is arranged in mobile bar, and the safety belt other end is arranged in limits device.Work as tune
Regulating device failure causes adjusting rod, and when deviating under the action of device is conducted oneself with dignity out of regulating tank, fixed link and mobile bar are with faster
Acceleration moves in a circle around middle hinged place, and safety belt is by rapid elongation at this time, and limits device is in safety belt with fast speed
The effect that anti-failure can be started during abjection stops the pull-out of safety belt.
Preferably, the roller includes two sides to the inclined oblique roller in side, the oblique roller is close to most
Near limiting plate one end is the larger one end of radius.The design of oblique roller can make the shape that cable is maintained among two oblique rollers
State, prevents the situation that cable side produces friction with limiting plate.
Therefore, a kind of support device of cable duct inner cable of the invention possesses following advantages：Cable can be limited in
The fixed position of support device, it is not easy to produce wrapping phenomena.The design of oblique roller can make cable be maintained at two oblique rollers
Middle state, prevents the situation that cable side produces friction with limiting plate.Regulating device can enable devices to be applicable in various
The demand of height.Anti- disabling device can increase the security of the present invention.
Brief description of the drawings
Attached drawing 1 is a kind of side structure schematic view of the present invention
Illustrate：1- cross bars, 2- supporting rods, 3- adjusting blocks, 4- regulating tanks, 5- elastic racks, 6- adjusting rods, 7- fixed links,
8- moves stent, 9- limiting plates, the oblique rollers of 10-, 11- fastening blocks, 12- support anchor ears, 13- safety belts, 14- limits devices, 15-
Fixing bracket.
Embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment 1：As shown in Figure 1, a kind of support device for more cable arrangements, including the cross bar 1 of two and the above,
Supporting rod 2, support anchor ear 12, roller, the fastening block 11 of the limiting plate 9, two of two and the above and the above, regulating device and anti-
Disabling device, cross bar is axial axially in parallel with the supporting rod, and anchor ear is arranged on supporting rod, cross bar one end and anchor ear card
Connect, the fixation anchor ear is arranged in upright bar, and the roller is arranged on cross bar, and limiting plate lower end coordinates with cross bar, limit
Position plate is arranged on roller both ends, and fastening block is arranged on limiting plate away from roller side, supports anchor ear center section and supporting rod phase
Even, support anchor ear both ends are clamped with two cross bars respectively, and regulating device is arranged on supporting rod lower end, and regulating device includes adjusting block
3rd, adjusting rod 6, elastic rack 5, fixed link 7, mobile stent 8 and fixing bracket 15, adjusting block is arranged on supporting rod, adjusting block
On be provided with regulating tank 4, adjusting rod both ends are engaged with regulating tank, and fixed link is arranged on adjusting block one end, elastic rack one end
It is arranged in fixed link, elastic rack toothed portion point is engaged with adjusting rod, and mobile stent one end is hinged with adjusting rod, fixed branch
Frame one end is hinged with supporting rod, and with hinged in the middle part of fixing bracket, anti-disabling device is arranged in regulating device mobile mid-stent.
Anti- disabling device includes safety belt 13 and limits device 14, and limits device is arranged in fixed link, and safety belt one end is arranged on shifting
In lever, the safety belt other end is arranged in limits device.Roller includes two sides to the inclined tiltedly roller 10 in side, tiltedly rolling
Wheel is the larger one end of radius close to nearest limiting plate one end., will be tight behind the position that limiting plate is adjusted according to the diameter of cable
The fastening block of patch limiting plate is tightened to limit horizontal slip of the limiting plate on cross bar.By cable perpendicular to cross bar level in ground
Roller is coordinated to be put into the erection of completion cable between two limiting plates.After elastic rack is pushed aside, adjusting rod is adjusted to suitable position
Putting makes mobile bar and fixed link forms after suitable angle and unclamps elastic rack and fix adjusting rod, at this time by mobile bar and fixation
The other end of bar is positioned on level ground with the installation of finishing device.When regulating device failure causes adjusting rod to be conducted oneself with dignity in device
Under the action of when deviating from out of regulating tank, fixed link and mobile bar are moved in a circle with faster acceleration around middle hinged place,
For safety belt by rapid elongation, the effect that limits device can start anti-failure when safety belt is deviate from fast speed stops peace at this time
The pull-out of full band.The design of oblique roller can make the state that cable is maintained among two oblique rollers, prevent cable side and limit
Position plate produces the situation of friction.
It is to be understood that the embodiment is only illustrative of the invention and is not intended to limit the scope of the invention.In addition, it should also be understood that,
After having read the content of the invention lectured, those skilled in the art can make various modifications or changes to the present invention, these etc.
Valency form is also fallen within the scope of the appended claims of the present application.
Claims (3)
1. a kind of support device for more cable arrangements, it is characterised in that cross bar, supporting rod including two and the above, branch
Anchor ear, roller, the limiting plate of two and the above, fastening block, regulating device and the anti-disabling device of two and the above are supportted, it is described
Cross bar is axial axially in parallel with the supporting rod, and the anchor ear is arranged on supporting rod, described cross bar one end and anchor ear
Clamping, the fixation anchor ear are arranged in upright bar, and the roller is arranged on cross bar, the limiting plate lower end and cross bar
Coordinate, the limiting plate is arranged on roller both ends, and the fastening block is arranged on limiting plate away from roller side, the branch
Support anchor ear center section is connected with supporting rod, and the support anchor ear both ends are clamped with two cross bars respectively, adjusting dress
Put and be arranged on supporting rod lower end, the regulating device include adjusting block, adjusting rod, elastic rack, fixed link, mobile stent and
Fixing bracket, the adjusting block are arranged on supporting rod, and regulating tank, the adjusting rod two are provided with the adjusting block
End is engaged with regulating tank, and the fixed link is arranged on adjusting block one end, and described elastic rack one end is arranged on fixed link
On, the elastic rack toothed portion point is engaged with adjusting rod, and described mobile stent one end is hinged with adjusting rod, described
Fixing bracket one end is hinged with supporting rod, the mobile mid-stent and anti-failure dress hinged in the middle part of fixing bracket, described
Put and be arranged in regulating device.
2. the support device according to claim 1 for more cable arrangements, it is characterised in that the anti-disabling device
Including safety belt and limits device, the limits device is arranged in fixed link, and described safety belt one end is arranged on movement
On bar, the safety belt other end is arranged in limits device.
3. the support device according to claim 1 for more cable arrangements, it is characterised in that the roller includes two
A side to the inclined oblique roller in side, the oblique roller be the larger one end of radius close to nearest limiting plate one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711072469.6A CN107947092A (en) | 2017-11-03 | 2017-11-03 | For the support device of more cable arrangements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711072469.6A CN107947092A (en) | 2017-11-03 | 2017-11-03 | For the support device of more cable arrangements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107947092A true CN107947092A (en) | 2018-04-20 |
Family
ID=61933333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711072469.6A Pending CN107947092A (en) | 2017-11-03 | 2017-11-03 | For the support device of more cable arrangements |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107947092A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109004609A (en) * | 2018-08-07 | 2018-12-14 | 国网山西省电力公司阳泉供电公司 | Band steel cable bracket |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204992429U (en) * | 2015-08-06 | 2016-01-20 | 广船国际有限公司 | Cable draws and applies device |
| CN205407202U (en) * | 2016-02-26 | 2016-07-27 | 国家电网公司 | Hot wall is prevented to cable pit convenient to on --spot maintenance |
| CN205622149U (en) * | 2016-05-16 | 2016-10-05 | 国网山东省电力公司东阿县供电公司 | Protective cradle is laid to power line |
| CN206408432U (en) * | 2017-01-12 | 2017-08-15 | 卓力电器集团有限公司 | A kind of Multifunctional ironing board |
-
2017
- 2017-11-03 CN CN201711072469.6A patent/CN107947092A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204992429U (en) * | 2015-08-06 | 2016-01-20 | 广船国际有限公司 | Cable draws and applies device |
| CN205407202U (en) * | 2016-02-26 | 2016-07-27 | 国家电网公司 | Hot wall is prevented to cable pit convenient to on --spot maintenance |
| CN205622149U (en) * | 2016-05-16 | 2016-10-05 | 国网山东省电力公司东阿县供电公司 | Protective cradle is laid to power line |
| CN206408432U (en) * | 2017-01-12 | 2017-08-15 | 卓力电器集团有限公司 | A kind of Multifunctional ironing board |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109004609A (en) * | 2018-08-07 | 2018-12-14 | 国网山西省电力公司阳泉供电公司 | Band steel cable bracket |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20180420 |