CN205846542U - A kind of 10kV pole line switch apparatus for examination and repair - Google Patents
A kind of 10kV pole line switch apparatus for examination and repair Download PDFInfo
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- CN205846542U CN205846542U CN201620854784.9U CN201620854784U CN205846542U CN 205846542 U CN205846542 U CN 205846542U CN 201620854784 U CN201620854784 U CN 201620854784U CN 205846542 U CN205846542 U CN 205846542U
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- 230000009194 climbing Effects 0.000 claims abstract description 31
- 230000001174 ascending effect Effects 0.000 claims abstract description 26
- 230000002787 reinforcement Effects 0.000 claims description 8
- 238000012423 maintenance Methods 0.000 description 15
- 238000002955 isolation Methods 0.000 description 7
- 230000005611 electricity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of 10kV pole line switch apparatus for examination and repair, solve the problem that existing 10kV pole line switch overhaul efficiency is low and potential safety hazard is high；This apparatus for examination and repair comprises mechanism of ascending a height, described mechanism of ascending a height is including at least climbing frame, described climbing frame is provided with stretches descending mechanism, described descending mechanism of stretching comprises framework and arranges drive mechanism on said frame, described drive mechanism is connected with driving motor, utilize this driving motor that described framework can relative be moved up and down with described drive mechanism, and then mechanism of ascending a height described in drive stretches fall and moves；At least side of described climbing frame is provided with grabs bar assembly, described in grab bar assembly comprise crossbeam arm and be arranged on described crossbeam arm one end grab rod member.
Description
Technical field
This utility model particularly relates to a kind of 10kV pole line switch apparatus for examination and repair.
Background technology
10kV distribution overhead line is in application process, according to other needs such as interruption maintenance and guarantee power supply reliabilities,
At the power outlet, branch line of circuit and at circuit medial section, according to production technology regulation requirement, it is equipped with switch frame pair
Circuit carries out segmentation, and switch frame includes on-load switch and isolation switch.In single back line, on-load switch and the setting of isolation switch
Form usually isolation switch is positioned at on-load switch both sides and becomes triangle arrangement, in double-circuit line, on-load switch and isolation switch
It is arranged vertically that the form of setting is that isolation switch is positioned at three, on-load switch both sides；The compound mode of above-mentioned switchgear disclosure satisfy that
Cut off load current, form the requirement of obvious cut-off point in switch both sides, reach to make charged position be effectively isolated with dead line
Effect.
Present stage, the maintenance of switch frame is mainly by stepping on lever foot fastener climbing shaft tower, completes maintenance task by operator, this
Kind of mode there is problems in that (one), owing to isolation switch branch is in the both sides of on-load switch, point, closing operation time, operator
Member is after climbing shaft tower completes side maintenance task, and shaft tower to be descended returns to ground and climbs opposite side shaft tower, adds work strong
Degree and risk factor, affect labor efficiency simultaneously, add power off time, affect power supply reliability；(2), for double loop
Road, owing to disconnecting link is arranged vertically, mutually blocks during maintenance, particularly during maintenance upper strata isolation switch, and operation visual angle and impetus
The most impacted, maintenance difficulty is big, there is the biggest potential safety hazard.Therefore, based on the problems referred to above, this application provides a kind of 10kV
Pole line switch apparatus for examination and repair.
Summary of the invention
The purpose of this utility model is to provide a kind of 10kV pole line switch apparatus for examination and repair, solves existing 10kV aerial line
The problem that way switch overhaul efficiency is low and potential safety hazard is high.
In order to solve the problems referred to above, this application provides a kind of 10kV pole line switch apparatus for examination and repair, this apparatus for examination and repair
Comprise mechanism of ascending a height (4), described in mechanism (4) of ascending a height including at least climbing frame (41),
Described climbing frame (41) is provided with stretches descending mechanism (3), described in stretch descending mechanism (3) and comprise framework (31) and be arranged on institute
Stating the drive mechanism (32) on framework (31), described drive mechanism (32) is connected with driving motor (1), utilizes described driving motor
(1) make described framework (31) can relative move up and down with described drive mechanism (32), and then mechanism (4) of ascending a height described in drive stretches
Fall is mobile；
At least side of described climbing frame (41) is provided with grabs bar assembly (43), described in grab bar assembly (43) and comprise crossbeam arm
(431) and be arranged on described crossbeam arm (431) one end grab rod member (432).
As the preferred version of the application, described drive mechanism (32) comprises gear (321) and is arranged on described framework
(31) tooth bar (322) of side, described gear (321) is connected with the output shaft (11) of described driving motor (1)；Described gear
(321) engage each other with described tooth bar (322)；
Or described drive mechanism (32) comprises and is provided with the gear (321) of half teeth and is arranged on described framework (31) at least
The tooth bar (322) of side, described gear (321) is connected with the output shaft (11) of described driving motor (1)；Described gear (321)
Engage each other with described tooth bar (322)；
Or described drive mechanism (32) comprises pulley A (323), pulley B (324) and lifting rope (325), described pulley A (323)
It is connected with the output shaft (11) of described driving motor (1)；Described pulley B (324) is arranged on one end of described framework (31)；Described
One end of lifting rope (325) is fixed on described framework (31), and the other end is walked around described pulley A (323) and is fixed on described pulley B
(324) on；
Or described drive mechanism (32) comprises rotating shaft (326) and lifting rope (325), described rotating shaft (326) drives electricity with described
The output shaft (11) of machine (1) connects, and one end of described lifting rope (325) is fixed on described framework (31), and the other end is fixed on institute
State in rotating shaft (326).
As the preferred version of the application, described climbing frame (41) is internal is provided with cavity (411), in described cavity (411)
Being provided with elastic parts (412), described elastic parts (412) one end is internal with described cavity (411) to be connected, the other end and described horizontal stroke
Beam arm (431) connects, and described crossbeam arm (431) can be stretched sliding in described cavity (411) by described elastic parts (412)
Dynamic.
As the preferred version of the application, described in mechanism (4) of ascending a height also comprise fixed mount (42), described fixed mount (42) sets
Put on described climbing frame (41)；Described climbing frame (41) comprises gripper shoe (413) and/or is arranged on described gripper shoe (413)
On stepped plate (414)；Described fixed mount (42) comprises at least one pillar (421) and is arranged on described pillar (421)
Cross bar (422).
As the preferred version of the application, described in stretch and between descending mechanism (3) and mechanism of ascending a height (4), be provided with reinforcement (5)；Institute
State at least one that mechanism of ascending a height (4) is provided with in perforation (415), tread plate and box body (416)；Described rod member (432) of grabbing wraps
Containing at least one in anchor ear part, strap member or fastener；The bottom of described driving motor (1) is provided with bracing frame (2).
Compared with prior art, the beneficial effects of the utility model are: (one), this apparatus for examination and repair can complete side maintenance
After, it is not necessary to lower tower bar, apparatus for examination and repair can be run through and transfer to opposite side and overhaul, save the repair time, improve confession
Electricity reliability, raises labour efficiency；(2), this apparatus for examination and repair overhaul double back contactor frame time, can with multi-angle conversion behaviour
Make, add operation impetus, improve repair quality and maintenance safety coefficient.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of 10kV pole line switch apparatus for examination and repair that this utility model embodiment one provides
Figure；
Fig. 2 is the top view of Fig. 1 that this utility model embodiment one provides；
Fig. 3 is a kind of structural representation stretching descending mechanism that this utility model embodiment two provides；
Fig. 4 is the structural representation that the another kind that this utility model embodiment three provides stretches descending mechanism；
Fig. 5 be this utility model embodiment four provide have a kind of structural representation stretching descending mechanism.
Reference
Drive motor 1, output shaft 11, bracing frame 2, stretch descending mechanism 3, framework 31, drive mechanism 32, gear 321, tooth bar
322, pulley A323, pulley B324, lifting rope 325, rotating shaft 326, mechanism 4 of ascending a height, climbing frame 41, cavity 411, elastic parts 412,
Gripper shoe 413, stepped plate 414, perforation 415, box body 416, fixed mount 42, pillar 421, cross bar 422, grab bar assembly 43, crossbeam
Arm 431, grabs rod member 432, reinforcement 5.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing to this
The embodiment of utility model is described in detail.
Embodiment 1:
Present embodiments providing a kind of 10kV pole line switch apparatus for examination and repair, see Fig. 1-2, this apparatus for examination and repair comprises to be stepped on
High mechanism 4, this mechanism 4 of ascending a height comprises the climbing frame 41 stood for staff, the most also comprises for fixing staff
The fixed mount 42 of electric power safety band, fixed mount 42 is arranged on climbing frame 41.
The bottom of described climbing frame 41 is provided with stretches descending mechanism 3, described in stretch descending mechanism 3 comprise rectangular framework 31 and arrange
Drive mechanism 32 on described framework 31, described drive mechanism 32 is connected with the output shaft 11 driving motor 1, this driving motor
1 can realize Double-directional rotary, fixes apparatus for examination and repair for convenience, is preferably provided with bracing frame 2 in the bottom driving motor 1, utilizes
Described driving motor 1 makes described framework 31 can relative move up and down with described drive mechanism 32, and then machine of ascending a height described in drive
It is mobile that structure 4 stretches fall.
In the present embodiment, described drive mechanism 32 comprises the gear 321 being provided with half teeth and is arranged on framework 31 liang
The tooth bar 322 of side, described gear 321 is connected with described output shaft 11, and institute's gear 321 engages each other with described tooth bar 322.
At least side of climbing frame 41 is provided with and grabs bar assembly 43 for be fixed on by apparatus for examination and repair on tower bar, and this grabs bar group
Part 43 comprise cross beam frame and be arranged on cross beam frame one end grab rod member 432, the left and right sides of the preferred climbing frame of the present embodiment 41 is equal
Be provided with and grab bar assembly 43, in the present embodiment, preferably described in grab rod member 432 and comprise in anchor ear part, strap member or fastener extremely
Few one.
Use this apparatus for examination and repair in the present embodiment, be possible not only to realize the regulation of apparatus for examination and repair height, and complete
After the maintenance of side, it is not necessary to lower shaft tower, opposite side can be quickly transferred to by this apparatus for examination and repair and overhaul, when saving maintenance
Between, improve power supply reliability and labor efficiency, meanwhile, when overhauling double back contactor frame, can with multi-angle map function,
Add operation impetus, improve repair quality and maintenance safety coefficient.
Further, in the present embodiment, for convenience apparatus for examination and repair is fixed on tower bar, the most described climbing frame 41
The inside at two ends, left and right is equipped with cavity 411, is provided with elastic parts 412, described elastic parts 412 one end in described cavity 411
Being connected with described cavity 411 inside, the other end is connected with described crossbeam arm 431, and described crossbeam arm 431 is by described elastic parts
412 can in described cavity 411 telescopic slide, be exactly i.e. that, according to the distance between two tower bars, scalable crossbeam arm 431 is at sky
Position in chamber 411.
Further, in the present embodiment, described climbing frame 41 comprises gripper shoe 413 and/or is arranged on described gripper shoe 413
On stepped plate 414, staff, according to actual height needs, can select to stand in gripper shoe 413 or stepped plate 414,
Certainly, described gripper shoe 413 is alternatively hierarchic structure.
Described fixed mount 42 comprises two pillars 421 and is welded on the cross bar 422 on described pillar 421, during use, and work
The electric power safety band of personnel is fixed on this cross bar 422.
Further, in the present embodiment, in order to strengthen ascending a height mechanism 4 and the firm performance of stretching between descending mechanism 3, preferably
Stretch descending mechanism 3 and ascend a height and between mechanism 4, be provided with reinforcement 5, the setting of reinforcement 5 in the present embodiment, it is possible to make framework 31 and
The connection of fagging 413 is more stable, improves the security performance of device.
In order to avoid accumulated snow falls on climbing frame 41, strengthen the safety in operating process, preferably gripper shoe 413 and/or
Stepped plate 414 is provided with perforation 415.
In order to strengthen the non-skid property of climbing frame 41, preferably gripper shoe 413 and/or stepped plate 414 is provided with tread plate, this
Embodiment arranges anti-skidding striped, it is possible to ensure operator's safety in gripper shoe 413 or stepped plate 414 further.
In order to other holding tools such as lever foot fastener will be stepped on by convenient, to alleviate operator's bearing when inspection switch frame
Load, raises labour efficiency further, and preferably climbing frame 41 is provided with for placing the box body 416 stepping on the instruments such as lever foot fastener.
A kind of specifically used mode of the present embodiment is:
By the regulation to beam rail, being first set in by anchor ear part on two tower bars, now the nut on anchor ear part is not twisted
Tightly, then drive motor 1 to rotate, by the transmission of gear 321 and tooth bar 322, framework 31 is moved up, thus drive and prop up
Fagging 413 moves, and when gripper shoe 413 rises to appropriate location, drives motor 1 to stop operating, and operator are by electric power safety
After band ties up on tower bar, utilize and step on lever foot fastener climbing shaft tower, side anchor ear part is fixed, then by electric power safety band from tower bar
Take off, tie up to, on cross bar 422, then walk upper backup pad 413, lever foot fastener will be stepped on and be placed in box body 416, in gripper shoe 413
Move towards rapidly opposite side tower bar, opposite side anchor ear part is fixed, then carry out service work, in maintenance process, when completing
After the maintenance of side, it is not necessary to lower shaft tower, opposite side can be quickly transferred to by this apparatus for examination and repair and overhaul, when saving maintenance
Between, improve power supply reliability and labor efficiency, meanwhile, when overhauling double back contactor frame, can be with multi-angle map function.
After operator have overhauled, first being loosened by side anchor ear part, then utilization is stepped on lever foot fastener and is returned to opposite side anchor ear
On the tower bar of part, loosening anchor ear part, operator, after tower bar goes down, drive motor 1 to rotate, by gear 321 and tooth bar 322
Transmission framework 31 is moved down, thus drive gripper shoe 413 to move, when gripper shoe 413 drops to appropriate location, drive
Galvanic electricity machine 1 stops operating, and is taken off by anchor ear part from tower bar.
Embodiment 2:
Compared with Example 1, difference in this case is that, described drive mechanism 32 comprises a complete gear 321
And it being arranged on the tooth bar 322 of described framework 31 side, described gear 321 is arranged on described driving motor 1 output shaft 11, and institute
State gear 321 to engage each other with described tooth bar 322, see Fig. 3.
Embodiment 3:
Compared with embodiment 1 or 2, difference in this case is that, described drive mechanism 32 comprises pulley A323, pulley
B324 and lifting rope 325, described pulley A323 is connected with the output shaft 11 of described driving motor 1；Described pulley B324 is arranged on institute
State top or the bottom of framework 31；One end of described lifting rope 325 is fixed on described framework 31, and the other end walks around described pulley
A323 is fixed on described pulley B324；Described pulley A323, under the driving driving motor 1, drives lifting rope 325 to stretch, and then
Drive described framework 31 to stretch fall by pulley B324 to move, see Fig. 4.
Embodiment 4:
Compared with embodiment 1,2 or 3, difference in this case is that, described drive mechanism 32 comprises rotating shaft 326 and lifting rope
325, described rotating shaft 326 is connected with the output shaft 11 of described driving motor 1, and one end of described lifting rope 325 is fixed on described framework
The top of 31 or bottom, the other end is fixed in described rotating shaft 326, described rotating shaft 326 under the driving of described driving motor 1,
Drive described lifting rope 325 flexible or unfold, and then driving described framework 31 to stretch fall movement, seeing Fig. 5.
Above content is to combine specific embodiment further detailed description of the utility model, it is impossible to assert
Of the present utility model being embodied as is confined to these explanations.For this utility model person of an ordinary skill in the technical field
For, without departing from the concept of the premise utility, it is also possible to make some simple deduction or replace, all should be considered as belonging to
In protection domain of the present utility model.
Claims (9)
1. a 10kV pole line switch apparatus for examination and repair, it is characterised in that:
Comprise mechanism of ascending a height (4), described in mechanism (4) of ascending a height including at least climbing frame (41),
Described climbing frame (41) is provided with stretches descending mechanism (3), described in stretch descending mechanism (3) and comprise framework (31) and be arranged on described frame
Drive mechanism (32) on frame (31), described drive mechanism (32) is connected with driving motor (1), utilizes this driving motor (1) to make
Obtain described framework (31) can relative to move up and down with described drive mechanism (32), and then mechanism (4) of ascending a height described in drive stretches fall and moves
Dynamic；
At least side of described climbing frame (41) is provided with grabs bar assembly (43), described in grab bar assembly (43) and comprise crossbeam arm (431)
Be arranged on described crossbeam arm (431) one end grab rod member (432).
2. 10kV pole line switch apparatus for examination and repair as claimed in claim 1, it is characterised in that:
Described drive mechanism (32) comprises gear (321) and is arranged on the tooth bar (322) of described framework (31) side, described gear
(321) output shaft (11) with described driving motor (1) is connected；Described gear (321) engages each other with described tooth bar (322)；
Or described drive mechanism (32) comprises and is provided with the gear (321) of half teeth and is arranged on described framework (31) at least side
Tooth bar (322), described gear (321) is connected with the output shaft (11) of described driving motor (1)；Described gear (321) and institute
State tooth bar (322) to engage each other；
Or described drive mechanism (32) comprises pulley A (323), pulley B (324) and lifting rope (325), described pulley A (323) and institute
State and drive the output shaft (11) of motor (1) to connect；Described pulley B (324) is arranged on one end of described framework (31)；Described lifting rope
(325) one end is fixed on described framework (31), and the other end is walked around described pulley A (323) and is fixed on described pulley B (324)
On；
Or described drive mechanism (32) comprises rotating shaft (326) and lifting rope (325), described rotating shaft (326) and described driving motor (1)
Output shaft (11) connect, one end of described lifting rope (325) is fixed on described framework (31), and the other end is fixed on described rotating shaft
(326) on.
3. 10kV pole line switch apparatus for examination and repair as claimed in claim 1 or 2, it is characterised in that:
Described climbing frame (41) is internal is provided with cavity (411), is provided with elastic parts (412), described elasticity in described cavity (411)
Assembly (412) one end is internal with described cavity (411) to be connected, and the other end is connected with described crossbeam arm (431), described crossbeam arm
(431) by described elastic parts (412) can in described cavity (411) telescopic slide.
4. 10kV pole line switch apparatus for examination and repair as claimed in claim 1 or 2, it is characterised in that:
Described mechanism of ascending a height (4) also comprises fixed mount (42), and described fixed mount (42) is arranged on described climbing frame (41)；Described
Climbing frame (41) comprises gripper shoe (413) and/or the stepped plate (414) being arranged in described gripper shoe (413)；Described fixing
Frame (42) comprises at least one pillar (421) and the cross bar (422) being arranged on described pillar (421).
5. 10kV pole line switch apparatus for examination and repair as claimed in claim 3, it is characterised in that:
Described mechanism of ascending a height (4) also comprises fixed mount (42), and described fixed mount (42) is arranged on described climbing frame (41)；Described
Climbing frame (41) comprises gripper shoe (413) and/or the stepped plate (414) being arranged in described gripper shoe (413)；Described fixed mount
(42) at least one pillar (421) and the cross bar (422) being arranged on described pillar (421) are comprised.
6. 10kV pole line switch apparatus for examination and repair as claimed in claim 1 or 2, it is characterised in that:
Described stretching is provided with reinforcement (5) between descending mechanism (3) and mechanism of ascending a height (4)；Described mechanism of ascending a height (4) is provided with perforation
(415), at least one in tread plate and box body (416)；Described rod member (432) of grabbing comprises anchor ear part, strap member or fastener
In at least one；The bottom of described driving motor (1) is provided with bracing frame (2).
7. 10kV pole line switch apparatus for examination and repair as claimed in claim 3, it is characterised in that:
Described stretching is provided with reinforcement (5) between descending mechanism (3) and mechanism of ascending a height (4)；Described mechanism of ascending a height (4) is provided with perforation
(415), at least one in tread plate and box body (416)；Described rod member (432) of grabbing comprises anchor ear part, strap member or fastener
In at least one；The bottom of described driving motor (1) is provided with bracing frame (2).
8. 10kV pole line switch apparatus for examination and repair as claimed in claim 4, it is characterised in that:
Described stretching is provided with reinforcement (5) between descending mechanism (3) and mechanism of ascending a height (4)；Described mechanism of ascending a height (4) is provided with perforation
(415), at least one in tread plate and box body (416)；Described rod member (432) of grabbing comprises anchor ear part, strap member or fastener
In at least one；The bottom of described driving motor (1) is provided with bracing frame (2).
9. 10kV pole line switch apparatus for examination and repair as claimed in claim 5, it is characterised in that:
Described stretching is provided with reinforcement (5) between descending mechanism (3) and mechanism of ascending a height (4)；Described mechanism of ascending a height (4) is provided with perforation
(415), at least one in tread plate and box body (416)；Described rod member (432) of grabbing comprises anchor ear part, strap member or fastener
In at least one；The bottom of described driving motor (1) is provided with bracing frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620854784.9U CN205846542U (en) | 2016-08-08 | 2016-08-08 | A kind of 10kV pole line switch apparatus for examination and repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620854784.9U CN205846542U (en) | 2016-08-08 | 2016-08-08 | A kind of 10kV pole line switch apparatus for examination and repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205846542U true CN205846542U (en) | 2016-12-28 |
Family
ID=57618146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620854784.9U Active CN205846542U (en) | 2016-08-08 | 2016-08-08 | A kind of 10kV pole line switch apparatus for examination and repair |
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| Country | Link |
|---|---|
| CN (1) | CN205846542U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113314917A (en) * | 2021-05-20 | 2021-08-27 | 贵州电网有限责任公司 | Based on efficient low pressure is electrified to be taken firearm |
-
2016
- 2016-08-08 CN CN201620854784.9U patent/CN205846542U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113314917A (en) * | 2021-05-20 | 2021-08-27 | 贵州电网有限责任公司 | Based on efficient low pressure is electrified to be taken firearm |
| CN113314917B (en) * | 2021-05-20 | 2023-08-15 | 贵州电网有限责任公司 | Low-voltage live-wire igniter based on high efficiency |
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