CN204559003U - Electric power overhaul two wheeled electric insulation strand mill - Google Patents
Electric power overhaul two wheeled electric insulation strand mill Download PDFInfo
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- CN204559003U CN204559003U CN201520306465.XU CN201520306465U CN204559003U CN 204559003 U CN204559003 U CN 204559003U CN 201520306465 U CN201520306465 U CN 201520306465U CN 204559003 U CN204559003 U CN 204559003U
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- beam slab
- electric power
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- 238000009413 insulation Methods 0.000 title claims abstract description 21
- 230000001360 synchronised effect Effects 0.000 claims abstract description 10
- 230000033001 locomotion Effects 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 abstract description 9
- 238000012423 maintenance Methods 0.000 abstract description 6
- 230000007547 defect Effects 0.000 abstract description 3
- 239000012467 final product Substances 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 3
- 239000000843 powder Substances 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
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Abstract
The utility model discloses a kind of electric power overhaul two wheeled electric insulation strand mill, it comprises mount pad, insulating block and DC speed-reducing, insulating block and the assembly parts two of DC speed-reducing overlap and are parallelly fixed on mount pad, insulating cord is walked around from the corresponding chute of two insulating blocks successively, add insulating cord around length, make insulating cord into and out of between insulating block position distance expand, doing so avoids single-sheaved block and easily occur that insulating cord takes off the defect of groove and strand.Only need control two DC speed-reducing to be synchronized with the movement to drive two insulating block synchronous rotaries to get final product the Work tool or the material that are transmitted maintenance by insulating cord of highly effective and safe.Insulating block plays the insulation property of protection insulating cord on the one hand and produces the insulating properties that metal powder affects tool for transmitting, material after avoiding the metallic sheave of prior art and insulating cord to rub; effectively can prevent the leakage current that insulating cord may exist on the other hand, protection motor or other device lines.
Description
Technical field
The utility model relates to a kind of strand mill, is specifically related to a kind of electric power overhaul two wheeled electric insulation strand mill.
Background technology
Hot line maintenance is based on work high above the ground, and overwhelming majority operation is all completed by insulating tool in high-altitude, and ground is auxiliary main with manpower.Hot line maintenance instrument is mostly the instrument of hard simultaneously, because the load that electrical safety required distance is high, bear is comparatively large, so long, the Heavy Weight of Work tool design, so just causes the transport of Work tool and transmits inconvenience.Although but the lifting of Work tool, material and traction work are very common very important steps again in power transmission lines overhauling, traction work carry out smoothly be directly connected to whole service work safety, effectively carry out.
The traction method adopted during current electric power hotline maintenance has manpower traction, the manually driving of strand mill, motor-driven grinding mill traction and power type electric tackle four kinds.It is little to there is tractive effort in manpower traction and the manually driving of strand mill, the problems such as effort, motor-driven grinding mill existence is unfavorable for carrying the problem large with noise, and said apparatus generally adopts steel capstan winch and single-wheel traction, steel capstan winch affects the insulation property of insulating cord, is not suitable for live line working and uses.Existing single-wheel electric tackle at present, but single-wheel capstan winch easily makes insulating cord strand, de-groove, is unfavorable for operation.
Utility model content
The purpose of this utility model is to provide a kind of two wheeled electric insulation strand mill preventing insulating cord strand and de-groove, highly effective and safe.
The utility model discloses a kind of electric power overhaul two wheeled electric insulation strand mill, it comprises mount pad, insulating block and DC speed-reducing, insulating block and the assembly parts two of DC speed-reducing overlap and are parallelly fixed on mount pad, insulating cord is walked around from the corresponding chute of two insulating blocks successively, controls two DC speed-reducing and is synchronized with the movement to drive two insulating block synchronous rotaries.
Described mount pad comprises base plate, supporting bracket, support beam slab, Connection Block I, Connection Block II and limiting plate, supporting bracket is removably connected to the length direction side of base plate by Connection Block I, two pieces of limiting plates are removably connected to the two ends of floor length direction opposite side respectively by Connection Block II, support the upper end that beam slab is connected to two limiting plates, the cylindrical boss that the end, length direction two ends supporting beam slab has through-thickness overhanging, the corresponding limiting plate place, axially outside of cylindrical boss offers groove radially, the upper end of limiting plate is connected in this groove, corresponding support slot is had inside the upper end of limiting plate.
The housing of described DC speed-reducing is externally connected with T-shaped support inner sleeve, the miner diameter end supporting inner sleeve is connected with two bearings through after described supporting bracket by positioning sleeve, described insulating block is connected to outside bearing, the bigger diameter end supporting inner sleeve is fixed by screw and supporting bracket, miner diameter end has the baffle ring making DC speed-reducing axial limiting, T-shaped support overcoat is connected with by key after the output shaft of DC speed-reducing stretches out baffle ring, support overcoat to be connected with support beam slab by bearing, the bigger diameter end supporting overcoat is fixed by screw and insulating block.
The output shaft of described DC speed-reducing and the link position of described support beam slab are in the inner side of described cylindrical boss.
Be connected with locking pull bar between described two limiting plates, the external screw thread that the two ends of locking pull bar have rotation direction contrary, on limiting plate, the junction of corresponding locking pull bar is embedded with corresponding internal thread sleeve pipe.
Be provided with connecting rod between described support beam slab and supporting bracket, the head of connecting rod is positioned at and supports outside beam slab, and its bar portion is connected with described supporting bracket by screw thread after supporting beam slab.
Described connecting rod sleeve has length to correspond to supporting bracket and supports the distance sink tube of spacing between beam slab.
The middle position of described locking pull bar length direction is connected with the cylinder of horizontal direction and vertical direction, and two cylinders form cross so that rotational lock pull bar.
The utility model is by two cover DC speed-reducing and the assembly parts of insulating block are parallel is correspondingly connected on mount pad, insulating cord is walked around from the corresponding chute of two insulating blocks successively, add insulating cord around length, make insulating cord into and out of between insulating block position distance expand, doing so avoids single-sheaved block and easily occur that insulating cord takes off the defect of groove and strand.Insulating block play on the one hand protection insulating cord insulation property and avoid the metallic sheave of prior art and insulating cord to rub producing afterwards metal powder affect when transmitting insulating tool, material instrument, material insulating properties; effectively can prevent the leakage current that insulation pull rope may exist on the other hand; through electric tackle to the earth, protection motor or other device lines.Only need control two DC speed-reducing to be synchronized with the movement to drive two insulating block synchronous rotaries to get final product the Work tool or the material that are transmitted maintenance by insulating cord of highly effective and safe.
Accompanying drawing explanation
Fig. 1 is axle side structure schematic diagram of the present utility model (only having drawn an insulating block).
Fig. 2 is main TV structure schematic diagram of the present utility model.
Fig. 3 is the A-A schematic diagram in Fig. 1.
Embodiment
As shown in Figure 1 and Figure 2, the utility model discloses a kind of electric power overhaul two wheeled electric insulation strand mill, comprise mount pad 1, insulating block 2 and DC speed-reducing 3, insulating block 2 overlaps parallel being fixed on mount pad 1 with the assembly parts two of DC speed-reducing 3.Mount pad 1 comprises base plate 11, supporting bracket 12, support beam slab 13, Connection Block I14, Connection Block II15 and limiting plate 16, supporting bracket 12 is removably connected to the length direction side of base plate 11 by Connection Block I14, two pieces of limiting plates 16 are removably connected to the two ends of base plate 11 length direction opposite side respectively by Connection Block II15, support the upper end that beam slab 13 is connected to two limiting plates 16, the cylindrical boss 131 that the end, length direction two ends supporting beam slab 13 has through-thickness overhanging, corresponding limiting plate 16 place, axially outside of cylindrical boss 131 offers groove radially, the upper end of limiting plate 16 is connected in this groove, corresponding support slot is had inside the upper end of limiting plate 16.Output shaft 31 and the link position supporting beam slab 13 of DC speed-reducing 3 are in the inner side of cylindrical boss 131.Be connected with locking pull bar 17 between two limiting plates 16, the external screw thread that the two ends of locking pull bar 17 have rotation direction contrary, on limiting plate 16, the junction of corresponding locking pull bar 17 is embedded with corresponding internal thread sleeve pipe 18.Support between beam slab 13 and supporting bracket 12 and be provided with connecting rod 19, the head of connecting rod 19 is positioned at and supports outside beam slab 13, and its bar portion is connected with supporting bracket 12 by screw thread after supporting beam slab 13.Connecting rod 19 overcoat has length to correspond to supporting bracket 12 and supports the distance sink tube 110 of spacing between beam slab 13.Cylinder 171, two cylinder 171 that the middle position of locking pull bar 17 length direction is connected with horizontal direction and vertical direction forms cross so that rotational lock pull bar 17.
As shown in Figure 3, the housing of DC speed-reducing 3 is connected with T-shaped support inner sleeve 4.The miner diameter end supporting inner sleeve 4 is connected with two bearings 6 through after supporting bracket 12 by positioning sleeve 5, insulating block 2 is connected to outside bearing 6, the bigger diameter end supporting inner sleeve 4 is fixed by screw and supporting bracket 12, miner diameter end has the baffle ring 41 making DC speed-reducing 3 axial limiting, T-shaped support overcoat 7 is connected with after the output shaft 31 of DC speed-reducing 3 stretches out baffle ring 41, support overcoat 7 to be connected with support beam slab 13 by bearing, the bigger diameter end supporting overcoat 7 is fixed as one by screw and insulating block 2.Connected by key 32 between the output shaft 31 of DC speed-reducing 3 and support overcoat 7.Insulating cord 8 is walked around from the corresponding chute of two insulating blocks 2 successively.
The output shaft of the utility model DC speed-reducing can also be offered along the longitudinal center line of cylindrical boss with the connecting hole supporting beam slab, to shorten the length supporting beam slab.
Movement transmit process is as follows: the rotary motion of DC speed-reducing 3 output shaft 31 drives insulating block 2 to rotate by supporting overcoat 7, and the rotation of insulating block 2 makes to realize around insulating cord 8 thereon the transmission work that stretching motion carries out object.
The utility model is by two cover DC speed-reducing and the assembly parts of insulating block are parallel is correspondingly connected on mount pad, insulating cord is walked around from the corresponding chute of two insulating blocks successively, add insulating cord around length, make insulating cord into and out of between insulating block position distance expand, doing so avoids single-sheaved block and easily occur that insulating cord takes off the defect of groove and strand.Insulating block play on the one hand protection insulating cord insulation property and avoid the metallic sheave of prior art and insulating cord to rub producing afterwards metal powder affect when transmitting insulating tool, material instrument, material insulating properties; effectively can prevent the leakage current that insulation pull rope may exist on the other hand; through electric tackle to the earth, protection motor or other device lines.Only need control two DC speed-reducing to be synchronized with the movement to drive two insulating block synchronous rotaries to get final product the Work tool or the material that are transmitted maintenance by insulating cord of highly effective and safe.
Supporting for the base plate of mount pad corresponding jig is fixed on electric pole or steel tower when using by the utility model.
Claims (8)
1. an electric power overhaul two wheeled electric insulation strand mill, it is characterized in that: it comprises mount pad, insulating block and DC speed-reducing, insulating block and the assembly parts two of DC speed-reducing overlap and are parallelly fixed on mount pad, insulating cord is walked around from the corresponding chute of two insulating blocks successively, controls two DC speed-reducing and is synchronized with the movement to drive two insulating block synchronous rotaries.
2. electric power overhaul as claimed in claim 1 two wheeled electric insulation strand mill, it is characterized in that: described mount pad comprises base plate, supporting bracket, support beam slab, Connection Block I, Connection Block II and limiting plate, supporting bracket is removably connected to the length direction side of base plate by Connection Block I, two pieces of limiting plates are removably connected to the two ends of floor length direction opposite side respectively by Connection Block II, support the upper end that beam slab is connected to two limiting plates, the cylindrical boss that the end, length direction two ends supporting beam slab has through-thickness overhanging, the corresponding limiting plate place, axially outside of cylindrical boss offers groove radially, the upper end of limiting plate is connected in this groove, corresponding support slot is had inside the upper end of limiting plate.
3. electric power overhaul as claimed in claim 2 two wheeled electric insulation strand mill, it is characterized in that: the housing of described DC speed-reducing is externally connected with T-shaped support inner sleeve, the miner diameter end supporting inner sleeve is connected with two bearings through after described supporting bracket by positioning sleeve, described insulating block is connected to outside bearing, the bigger diameter end supporting inner sleeve is fixed by screw and supporting bracket, miner diameter end has the baffle ring making DC speed-reducing axial limiting, T-shaped support overcoat is connected with by key after the output shaft of DC speed-reducing stretches out baffle ring, support overcoat to be connected with support beam slab by bearing, the bigger diameter end supporting overcoat is fixed by screw and insulating block.
4. electric power overhaul as claimed in claim 3 two wheeled electric insulation strand mill, is characterized in that: the output shaft of described DC speed-reducing and the link position of described support beam slab are in the inner side of described cylindrical boss.
5. electric power overhaul as claimed in claim 2 two wheeled electric insulation strand mill, it is characterized in that: between described two limiting plates, be connected with locking pull bar, the external screw thread that the two ends of locking pull bar have rotation direction contrary, on limiting plate, the junction of corresponding locking pull bar is embedded with corresponding internal thread sleeve pipe.
6. electric power overhaul as claimed in claim 2 two wheeled electric insulation strand mill, it is characterized in that: between described support beam slab and supporting bracket, be provided with connecting rod, the head of connecting rod is positioned at and supports outside beam slab, and its bar portion is connected with described supporting bracket by screw thread after supporting beam slab.
7. electric power overhaul as claimed in claim 6 two wheeled electric insulation strand mill, is characterized in that: described connecting rod sleeve has length to correspond to supporting bracket and supports the distance sink tube of spacing between beam slab.
8. electric power overhaul as claimed in claim 5 two wheeled electric insulation strand mill, it is characterized in that: the middle position of described locking pull bar length direction is connected with the cylinder of horizontal direction and vertical direction, two cylinders form cross so that rotational lock pull bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520306465.XU CN204559003U (en) | 2015-05-13 | 2015-05-13 | Electric power overhaul two wheeled electric insulation strand mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520306465.XU CN204559003U (en) | 2015-05-13 | 2015-05-13 | Electric power overhaul two wheeled electric insulation strand mill |
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| Publication Number | Publication Date |
|---|---|
| CN204559003U true CN204559003U (en) | 2015-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520306465.XU Active CN204559003U (en) | 2015-05-13 | 2015-05-13 | Electric power overhaul two wheeled electric insulation strand mill |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107623285A (en) * | 2017-10-31 | 2018-01-23 | 国网江苏省电力公司兴化市供电公司 | A kind of power construction double electric mincing grinding machine |
-
2015
- 2015-05-13 CN CN201520306465.XU patent/CN204559003U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107623285A (en) * | 2017-10-31 | 2018-01-23 | 国网江苏省电力公司兴化市供电公司 | A kind of power construction double electric mincing grinding machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xia Zengming Inventor after: Zou Dehua Inventor after: Li Hui Inventor after: Wang Zhigang Inventor after: Ou Naicheng Inventor after: Mei Wenjian Inventor after: Long Yang Inventor after: Xiao Xiangqi Inventor after: Li Wen Inventor before: Zou Dehua Inventor before: Li Hui Inventor before: Wang Zhigang Inventor before: Ou Naicheng Inventor before: Mei Wenjian Inventor before: Long Yang Inventor before: Xiao Xiangqi Inventor before: Li Wen |
|
| COR | Change of bibliographic data |