CN105470857B - A kind of cable release-resistant falls lifting device - Google Patents
A kind of cable release-resistant falls lifting device Download PDFInfo
- Publication number
- CN105470857B CN105470857B CN201510852437.2A CN201510852437A CN105470857B CN 105470857 B CN105470857 B CN 105470857B CN 201510852437 A CN201510852437 A CN 201510852437A CN 105470857 B CN105470857 B CN 105470857B
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- China
- Prior art keywords
- fixed plate
- lifting device
- perpendicular support
- drawstring
- beam wheel
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- 238000005516 engineering process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Landscapes
- Coiling Of Filamentary Materials In General (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
A kind of cable release-resistant falls lifting device, it is related to a kind of lifting device, including fixing device, I-beam wheel, drawstring and pulling apparatus, I-beam wheel is provided with the bottom of fixing device, one end of drawstring is fixed on the wheel shaft of I-beam wheel, the other end connection pulling apparatus of drawstring, pulling apparatus includes fixed block, fixed plate, slider bar, spring, hold out against head and U-shaped ring, parallel interval is provided with fixed plate and two slider bars on the lateral surface of fixed plate, spring is provided between two slider bars, pulley is equipped with the upper bottom surface of two slider bars, the fixed plate corresponding with two slider bars is provided with upper and lower two chutes, the lateral surface of slider bar on the outside of being arranged on is provided with and holds out against head；The present invention effectively prevent fixes insecure, easy the drawbacks of coming off to cable during cable progress.
Description
【Technical field】
The present invention relates to a kind of lifting device, falls lifting device more particularly, to a kind of cable release-resistant.
【Background technology】
Known, existing power circuit can not meet power demand, so the transformation of the old circuit of electric power is everywhere
It can be seen that for when setting up cable on electric tower, the lifting of cable is essential link;In traditional form of construction work,
Staff is more, and by cable, why hangs over loins, then climbs onto electric pole, carries out the lifting of cable, this mode is not only taken
When it is laborious, and potential safety hazard be present;It is now more that cable is entered using lifting means for speed of application and worker safety
Row lifting, but the hook of this lifting means is excessively simple, cable fixation is insecure, is lifted and is easily come off in engineering, together
When, lack protection to end, fragile end in lifting process.
【The content of the invention】
In order to overcome the shortcomings of in background technology, the invention discloses a kind of cable release-resistant to fall lifting device.
In order to realize the goal of the invention, the present invention adopts the following technical scheme that：
A kind of cable release-resistant falls lifting device, including fixing device, I-beam wheel, drawstring and pulling apparatus, in fixing device
Bottom in be provided with I-beam wheel, one end of drawstring is fixed on the wheel shaft of I-beam wheel, the other end of drawstring connection pulling apparatus, institute
Stating pulling apparatus includes fixed plate, fixed plate, slider bar, spring, holds out against head and U-shaped ring, parallel on the lateral surface of fixed plate
Fixed plate and two slider bars are interval with, spring is provided between two slider bars, on the upper bottom surface of two slider bars
Pulley is equipped with, the fixed plate corresponding with two slider bars is provided with upper and lower two chutes, is arranged on the slider bar in outside
Lateral surface is provided with and holds out against head, the gap for placing drawstring is provided between fixed plate and adjacent slider bar, under fixed plate
Portion is provided with the U-shaped ring connected by axis of rotation.
Described cable release-resistant falls lifting device, and the head that holds out against is T font structures, is provided with the transverse plate for hold out against head
Screw, screw are engaged setting with the screw hole on fixed plate lateral surface.
Described cable release-resistant falls lifting device, and the fixing device includes bolt, perpendicular support A, perpendicular support B and transverse slat,
Perpendicular support A is respectively equipped with the bottom both sides of transverse slat, perpendicular support B is provided between two perpendicular support A, is arranged on the perpendicular support in side
Bolt is interval with A lateral surface, I-beam wheel is provided between the perpendicular support A of opposite side and perpendicular support B opposite face.
Described cable release-resistant falls lifting device, and motor is provided with outside the side of I-beam wheel, and the output shaft of motor passes through
It is fixedly connected after the perpendicular support A of side with the wheel shaft of I-beam wheel.
Described cable release-resistant falls lifting device, and described fixed block is fixed in fixed plate by fixing bolt.
By adopting the above-described technical solution, the present invention has the advantages that：
The present invention is led to is interval with bolt on perpendicular support A lateral surface, and fixing device is fixed on into cross-arm by bolt
On, by setting I-beam wheel in the bottom of fixing device, one end of drawstring is fixed on the wheel shaft of I-beam wheel, drawstring it is another
One end is fixed on pulling apparatus, effectively prevent to cable fixation is insecure during cable progress, easily the disadvantage to come off occurs
End.
【Brief description of the drawings】
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the side view of pulling apparatus；
In figure：1st, bolt；2nd, support A is erected；3rd, support B is erected；4th, I-beam wheel；5th, transverse slat；6th, motor；7th, drawstring；8th, it is fixed
Block；9th, fixing bolt；10th, fixed plate；11st, U-shaped ring；12nd, chute；13rd, slider bar；14th, spring；15th, head is held out against；16th, screw；
17th, rotating shaft.
【Embodiment】
Explanation that can be detailed by the following examples is of the invention, and the open purpose of the present invention is intended to protect model of the present invention
Enclose all interior technological improvements.
Cable release-resistant with reference to described in accompanying drawing 1 falls lifting device, including fixing device, I-beam wheel 4, drawstring 7 and lifting dress
Put, I-beam wheel 4 be provided with the bottom of fixing device, one end of drawstring 7 is fixed on the wheel shaft of I-beam wheel 4, drawstring 7 it is another
End connection pulling apparatus, the pulling apparatus include fixed plate 10, fixed plate 8, slider bar 13, spring 14, hold out against first 15 and U-shaped
Ring 11, parallel interval is provided with fixed plate 8 and two slider bars 13 on the lateral surface of fixed plate 10, between two slider bars 13
Provided with spring 14, pulley is equipped with the upper bottom surface of two slider bars 13, the fixed plate corresponding with two slider bars 13
10 are provided with upper and lower two chutes 12, be arranged on outside slider bar 13 lateral surface be provided with hold out against first 15, fixed plate 8 with
The gap for placing drawstring 7 is provided between adjacent slider bar 13, is provided with the bottom of fixed plate 10 and is rotatablely connected by rotating shaft 17
U-shaped ring 11.
Described cable release-resistant falls lifting device, and described to hold out against first 15 be T font structures, on first 15 transverse plate is held out against
Provided with screw 16, screw 16 is engaged setting with the screw hole on the lateral surface of fixed plate 10.
Described cable release-resistant falls lifting device, and the fixing device includes bolt 1, perpendicular support A2, perpendicular support B3 and horizontal stroke
Plate 5, perpendicular support A2 is respectively equipped with the bottom both sides of transverse slat 5, perpendicular support B3 is provided between two perpendicular support A2, is arranged on one
Bolt 1 is interval with the perpendicular support A2 in side lateral surface, is provided between the perpendicular support A2 of opposite side and perpendicular support B3 opposite face
I-beam wheel 4.
Described cable release-resistant falls lifting device, and motor 6 is provided with outside the side of I-beam wheel 4, and the output shaft of motor 6 is worn
It is fixedly connected after crossing the perpendicular support A2 of side with the wheel shaft of I-beam wheel 4.
Described cable release-resistant falls lifting device, and described fixed block 8 is fixed in fixed plate 10 by fixing bolt 9.
Implement cable release-resistant of the present invention and fall lifting device, in use, fixing device is fixed on cross-arm
On, one end of drawstring 7 is fixed on the wheel shaft of I-beam wheel 4, and the other end is fixedly connected with pulling apparatus, and the other end of drawstring 7 is put
Put in the gap between fixed block 8 and adjacent slider bar 13, slider bar 13 is promoted by holding out against first 15, drives spring 14 to push away
Another slider bar 13 is moved to promote to the direction of fixed plate 10, so that drawstring 7 is fixed between fixed block 8 and slider bar 13,
And will hold out against first 15 using screw 16 and be fixed on the lateral surface of fixed block 8, and U-shaped ring 11 is set in the bottom of fixed block 8；Lifting
When, start motor 6, rotate the wheel shaft of I-beam wheel 4, so as to drive rolling for drawstring 7, play lifting effect；Structure of the present invention
Simply, it is easy to use, it effectively prevent cable during being carried out to cable and fix insecure, easy the drawbacks of coming off, and protect
It is without prejudice cable has been protected.
Part not in the detailed description of the invention is prior art.
Claims (5)
1. a kind of cable release-resistant falls lifting device, including fixing device, I-beam wheel（4）, drawstring（7）And pulling apparatus, its feature
It is：I-beam wheel is provided with the bottom of fixing device（4）, drawstring（7）One end be fixed on I-beam wheel（4）Wheel shaft on, drawstring
（7）Other end connection pulling apparatus, the pulling apparatus includes fixed block（8）, fixed plate（10）, slider bar（13）, spring
（14）, hold out against head（15）With U-shaped ring（11）, in fixed plate（10）Lateral surface on parallel interval be provided with fixed block（8）With two
Slider bar（13）, in two slider bars（13）Between be provided with spring（14）, in two slider bars（13）Upper bottom surface on be all provided with
There is pulley, with two slider bars（13）Corresponding fixed plate（10）It is provided with upper and lower two chutes（12）, it is arranged on outside
Slider bar（13）Lateral surface be provided with hold out against head（15）, in fixed block（8）With adjacent slider bar（13）Between be provided with place
Drawstring（7）Gap, in fixed plate（10）Bottom be provided with pass through rotating shaft（17）The U-shaped ring of rotation connection（11）.
2. cable release-resistant according to claim 1 falls lifting device, it is characterized in that：It is described to hold out against head（15）For T font knots
Structure, holding out against head（15）Transverse plate be provided with screw（16）, screw（16）With fixed plate（10）Screw hole phase on lateral surface
It is equipped with.
3. cable release-resistant according to claim 1 falls lifting device, it is characterized in that：The fixing device includes bolt（1）、
Perpendicular support A（2）, perpendicular support B（3）And transverse slat（5）, in transverse slat（5）Bottom both sides be respectively equipped with perpendicular support A（2）, it is perpendicular at two
Support A（2）Between be provided with perpendicular support B（3）, it is arranged on the perpendicular support A in side（2）Lateral surface on be interval with bolt（1）, another
The perpendicular support A in side（2）With perpendicular support B（3）Opposite face between be provided with I-beam wheel（4）.
4. cable release-resistant according to claim 1 falls lifting device, it is characterized in that：In I-beam wheel（4）Side outside set
There is motor（6）, motor（6）Output shaft pass through side perpendicular support A（2）Afterwards with I-beam wheel（4）Wheel shaft be fixedly connected.
5. cable release-resistant according to claim 1 falls lifting device, it is characterized in that：Described fixed block（8）Pass through fixation
Bolt（9）It is fixed on fixed plate（10）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510852437.2A CN105470857B (en) | 2015-11-30 | 2015-11-30 | A kind of cable release-resistant falls lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510852437.2A CN105470857B (en) | 2015-11-30 | 2015-11-30 | A kind of cable release-resistant falls lifting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105470857A CN105470857A (en) | 2016-04-06 |
| CN105470857B true CN105470857B (en) | 2018-03-13 |
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ID=55608305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510852437.2A Active CN105470857B (en) | 2015-11-30 | 2015-11-30 | A kind of cable release-resistant falls lifting device |
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| Country | Link |
|---|---|
| CN (1) | CN105470857B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109286166B (en) * | 2018-10-30 | 2020-10-23 | 温州焕宏纺织品有限公司 | Suspension device of reverse rope lock pin on online pole tower sliding frame for flat cable |
| CN116759974B (en) * | 2023-08-23 | 2023-10-24 | 国网山东省电力公司鄄城县供电公司 | Cable supporting device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102723678A (en) * | 2012-05-23 | 2012-10-10 | 河南省电力公司信阳供电公司 | Connection tool for energized cables |
| CN202696051U (en) * | 2012-06-11 | 2013-01-23 | 湖北省电力公司宜昌供电公司 | Lifter for ground wire |
| CN203660415U (en) * | 2013-11-29 | 2014-06-18 | 国家电网公司 | Wire lifting device |
| CN104113009A (en) * | 2014-07-04 | 2014-10-22 | 固始县电业局 | Cable lifting device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2881070B2 (en) * | 1992-04-27 | 1999-04-12 | 東北電力株式会社 | Temporary overhead distribution line holder |
-
2015
- 2015-11-30 CN CN201510852437.2A patent/CN105470857B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102723678A (en) * | 2012-05-23 | 2012-10-10 | 河南省电力公司信阳供电公司 | Connection tool for energized cables |
| CN202696051U (en) * | 2012-06-11 | 2013-01-23 | 湖北省电力公司宜昌供电公司 | Lifter for ground wire |
| CN203660415U (en) * | 2013-11-29 | 2014-06-18 | 国家电网公司 | Wire lifting device |
| CN104113009A (en) * | 2014-07-04 | 2014-10-22 | 固始县电业局 | Cable lifting device |
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| Publication number | Publication date |
|---|---|
| CN105470857A (en) | 2016-04-06 |
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