CN208706514U - A kind of outdoor high-voltage isolating switch - Google Patents
A kind of outdoor high-voltage isolating switch Download PDFInfo
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- CN208706514U CN208706514U CN201820906605.0U CN201820906605U CN208706514U CN 208706514 U CN208706514 U CN 208706514U CN 201820906605 U CN201820906605 U CN 201820906605U CN 208706514 U CN208706514 U CN 208706514U
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- shell
- block
- rotating shaft
- isolating switch
- outdoor high
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Abstract
The utility model discloses a kind of outdoor high-voltage isolating switch, including switch main body, connect pedestal, mounting base, first rotating shaft, insulating porcelain piece, fixation kit, contact tube and guard assembly, the bottom end of the switch main body is provided with connection pedestal, the top of the connection pedestal is respectively connected with mounting base, the top of the mounting base is connected with insulating porcelain piece by first rotating shaft, the side of the first rotating shaft is provided with fixation kit, the top side of the insulating porcelain piece is connected with contact tube, the junction of the contact tube is provided with guard assembly, the side of the guard assembly is provided with first shell, the side of the first shell is provided with second shell, the outer wall both ends of the first shell offer the first link slot, the outer wall both ends of the first shell are provided with link block, the outdoor high-voltage isolating switch, with anti- The characteristics of shield ability is good, convenient for adjusting and fixing-stable, improves the practicability and convenience when use.
Description
Technical field
The utility model relates to high voltage isolator technical field, specially a kind of outdoor high-voltage isolating switch.
Background technique
High voltage isolator is one of device for switching important in power plant and substation's electrical system, it need to break with height
Road device matches.Its major function is the safety for guaranteeing High-Voltage Electrical Appliances and device in service work, plays the work of isolation voltage
With, it is impossible to be used in it cuts off, put into load current and cut-off short circuit current, it may also be used for do not generate certain switchings behaviour of powerful electric arc
Make.It can be divided into formula outside formula within doors and room by infield, it can be divided into open side type, queen post and three columns by insulation column number
Formula.
But outdoor high-voltage isolating switch currently on the market is good without protective capacities, spy convenient for adjusting and fixing-stable
Point.Therefore, design a kind of protective capacities it is good, convenient for adjusting and the outdoor high-voltage isolating switch of fixing-stable is necessary.
Utility model content
The purpose of this utility model is to provide a kind of outdoor high-voltage isolating switch, to solve to propose in above-mentioned background technique
The problem of.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solutions: a kind of outdoor high-voltage isolating switch,
It is described including switch main body, connection pedestal, mounting base, first rotating shaft, insulating porcelain piece, fixation kit, contact tube and guard assembly
The bottom end of switch main body is provided with connection pedestal, and the top of the connection pedestal is respectively connected with mounting base, the top of the mounting base
End is connected with insulating porcelain piece by first rotating shaft, and the side of the first rotating shaft is provided with fixation kit, and described fixed group
Part includes fixed block, the second shaft, threaded rod, connecting column, fixture nut, first connecting rod, fixing axle and the second connecting rod, institute
The one end for stating fixation kit is provided with fixed block, is bolted to connection between the fixed block and first rotating shaft, described solid
The top central location for determining block is equipped with the second shaft, and the side of second shaft is connected with screw thread by universal joint
Bar, one end of the threaded rod are socketed with connecting column, and the junction of the connecting column and threaded rod is provided with fixture nut, described
The bottom end of connecting column is welded with first connecting rod, and one end of the first connecting rod is connected with the second connection by fixing axle
Bar, the top side of the insulating porcelain piece are connected with contact tube, and the junction of the contact tube is provided with guard assembly, described anti-
Protecting assembly include first shell, second shell, the first link slot, the second link slot, link block, fixed convex block, sliding slot, spring,
Sliding block and limited block, the side of the guard assembly are provided with first shell, and the side of the first shell is provided with second shell
Body, the outer wall both ends of the first shell offer the first link slot, and the outer wall both ends of the first shell are provided with company
Block is connect, the inside of the link block offers sliding slot, and the sliding slot has been internally embedded sliding block, and the top of the sliding block is connected with
Fixed convex block, the bottom end of the sliding block are fixedly connected on the bottom of sliding slot by spring, the first shell and second shell
Outer wall central location offers the second link slot.
Further, the viscous of second link slot is connected with spring rope, and the company that spring rope and the second link slot arrive
The place of connecing is provided with waterproof cloth.
Further, the inside two sides of first link slot and the junction of fixed convex block offer through-hole.
Further, the side of the sliding slot is provided with limited block.
Further, it is bolted to connection between the first rotating shaft and insulating porcelain piece.
Further, the side of the connection pedestal is provided with ground connection end.
Compared with prior art, the utility model beneficial effect achieved is: the outdoor high-voltage isolating switch is provided with
The switch master of guard assembly is added required by having to its protective capacities due to the variation of weather in guard assembly, outdoor study equipment
Body is effectively increased protective capacities, avoids the influence of rainwater weather, and security performance is high, is provided with first rotating shaft and fixation
Component etc. is enough, on the one hand, by the cooperation of the components such as first rotating shaft, switch main body is rotated, completes outside different angle
The connection of equipment is connect, and easy to operate, on the other hand, by fixation kit, can effectively fixed two adjacent switch main bodies
It links together, stability is high.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the fixation kit structural schematic diagram of the utility model；
Fig. 3 is the guard assembly structural schematic diagram of the utility model；
Fig. 4 is the a-quadrant structural schematic diagram in Fig. 3 of the utility model；
In figure: 1, switch main body；2, pedestal is connected；3, mounting base；4, first rotating shaft；5, insulating porcelain piece；6, fixation kit；
7, contact tube；8, guard assembly；9, fixed block；10, the second shaft；11, threaded rod；12, connecting column；13, fixture nut；14,
First connecting rod；15, fixing axle；16, the second connecting rod；17, first shell；18, second shell；19, the first link slot；20,
Second link slot；21, link block；22, fixed convex block；23, sliding slot；24, spring；25, sliding block；26, limited block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of outdoor high-voltage isolating switch, including switch
Main body 1, connection pedestal 2, mounting base 3, first rotating shaft 4, insulating porcelain piece 5, fixation kit 6, contact tube 7 and guard assembly 8, switch
The bottom end of main body 1 is provided with connection pedestal 2, and the side of connection pedestal 2 is provided with ground connection end, connects for the ease of switch main body 1
Ground, the top of connection pedestal 2 are respectively connected with mounting base 3, and the top of mounting base 3 is connected with insulation porcelain by first rotating shaft 4
Part 5 is bolted to connection between first rotating shaft 4 and insulating porcelain piece 5, in order to increase the stability of insulating porcelain piece 5, first turn
The side of axis 4 is provided with fixation kit 6, and fixation kit 6 includes fixed block 9, the second shaft 10, threaded rod 11, connecting column 12, consolidates
Determine nut 13, first connecting rod 14, fixing axle 15 and the second connecting rod 16, one end of fixation kit 6 and is provided with fixed block 9, Gu
To determine to be bolted to connection between block 9 and first rotating shaft 4, the top central location of fixed block 9 is equipped with the second shaft 10, the
The side of two shafts 10 is connected with threaded rod 11 by universal joint, and one end of threaded rod 11 is socketed with connecting column 12, connection
The junction of column 12 and threaded rod 11 is provided with fixture nut 13, and the bottom end of connecting column 12 is welded with first connecting rod 14, and first
One end of connecting rod 14 is connected with the second connecting rod 16 by fixing axle 15, in use, by rotation first rotating shaft 4, it will
When required angle is arrived in the adjusting of insulating porcelain piece 5, spiral shell is connected to by 12 sets of connecting column of 14 top of first connecting rod of one end switch main body 1
Then the upper end of rasp bar 11, rotation threaded rod 11 rotate the fixture nut 13 of 11 side of threaded rod until it can not rotate
To the side of connecting column 12, then relative displacement would not occur under the effect of external force for connecting column 12, can be completed and be connected and fixed,
The top side of insulating porcelain piece 5 is connected with contact tube 7, and the junction of contact tube 7 is provided with guard assembly 8, and guard assembly 8 includes
First shell 17, second shell 18, the first link slot 19, the second link slot 20, link block 21, fixed convex block 22, sliding slot 23, bullet
Spring 24, sliding block 25 and limited block 26, the side of guard assembly 8 are provided with first shell 17, and the side of first shell 17 is provided with
Second shell 18, the outer wall both ends of first shell 17 offer the first link slot 19, the inside two sides of the first link slot 19 with
The junction of fixed convex block 22 offers through-hole, and for the ease of the connection of guard assembly 8, the outer wall both ends of first shell 17 are all provided with
It is equipped with link block 21, the inside of link block 21 offers sliding slot 23, and the side of sliding slot 23 is provided with limited block 26, for limitation
The distance of sliding block 25, sliding slot 23 have been internally embedded sliding block 25, and the top of sliding block 25 is connected with fixed convex block 22, the bottom of sliding block 25
It holds and passes through the bottom that spring 24 is fixedly connected on sliding slot 23, the outer wall central location of first shell 17 and second shell 18 opens up
There is the second link slot 20, the viscous of the second link slot 20 is connected with spring rope, and the connection that spring rope and the second link slot 20 arrive
Place is provided with waterproof cloth, in order to increase the leakproofness of guard assembly 8, in use, by the second link slot of 17 side of first shell
The side of 20 alignment contact tubes 7, is connected to the upper end of contact tube 7, the link block 21 of 18 side of second shell and second is connected
Slot 20 is respectively aligned to the first link slot 19 and contact tube 7, pushes second shell 18, makes the link block 21 of one side in the first connection
The inner wall of slot 19 slides, when the fixation convex block 22 of 21 upper end of link block touches the first link slot 19, with the fixed convex block of hand pressing
22, the internal slide for making it drive the sliding block 25 of bottom end under the effect of the pressure in sliding slot 23, until the top of fixed convex block 22
It is parallel to the top of the first link slot 19, continues to press on second shell 18, when fixed convex block 22 touches 19 liang of the first link slot
When the through-hole that side opens up, the spring 24 of compression provides a upward restoring force, and fixed convex block 22 is driven to be embedded into the interior of through-hole
Portion completes the connection of guard assembly 8, increases the protective capacities of switch main body 1.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of outdoor high-voltage isolating switch, including switch main body (1), connection pedestal (2), mounting base (3), first rotating shaft (4),
Insulating porcelain piece (5), fixation kit (6), contact tube (7) and guard assembly (8), it is characterised in that: the bottom of the switch main body (1)
End is provided with connection pedestal (2), and the top of connection pedestal (2) is respectively connected with mounting base (3), the top of the mounting base (3)
End is connected with insulating porcelain piece (5) by first rotating shaft (4), and the side of the first rotating shaft (4) is provided with fixation kit
(6), the fixation kit (6) includes fixed block (9), the second shaft (10), threaded rod (11), connecting column (12), fixture nut
(13), first connecting rod (14), fixing axle (15) and the second connecting rod (16), one end of the fixation kit (6) are provided with solid
Determine block (9), be bolted to connection between the fixed block (9) and first rotating shaft (4), in the top of the fixed block (9)
Centre position is equipped with the second shaft (10), and the side of second shaft (10) is connected with threaded rod by universal joint
(11), one end of the threaded rod (11) is socketed with connecting column (12), the junction of the connecting column (12) and threaded rod (11)
It is provided with fixture nut (13), the bottom end of the connecting column (12) is welded with first connecting rod (14), the first connecting rod
(14) one end is connected with the second connecting rod (16) by fixing axle (15), and the top side of the insulating porcelain piece (5) connects
It is connected to contact tube (7), the junction of the contact tube (7) is provided with guard assembly (8), and the guard assembly (8) includes first
Shell (17), second shell (18), the first link slot (19), the second link slot (20), link block (21), fixed convex block (22),
The side of sliding slot (23), spring (24), sliding block (25) and limited block (26), the guard assembly (8) is provided with first shell
(17), the side of the first shell (17) is provided with second shell (18), and the outer wall both ends of the first shell (17) are opened
Equipped with the first link slot (19), the outer wall both ends of the first shell (17) are provided with link block (21), the link block
(21) inside offers sliding slot (23), and the sliding slot (23) has been internally embedded sliding block (25), the top of the sliding block (25)
It is connected with fixed convex block (22), the bottom end of the sliding block (25) is fixedly connected on the bottom of sliding slot (23), institute by spring (24)
The outer wall central location for stating first shell (17) and second shell (18) offers the second link slot (20).
2. a kind of outdoor high-voltage isolating switch according to claim 1, it is characterised in that: second link slot (20)
Viscous is connected with spring rope, and spring rope and the second link slot (20) to junction be provided with waterproof cloth.
3. a kind of outdoor high-voltage isolating switch according to claim 1, it is characterised in that: first link slot (19)
The junction of internal two sides and fixed convex block (22) offers through-hole.
4. a kind of outdoor high-voltage isolating switch according to claim 1, it is characterised in that: the side of the sliding slot (23) is set
It is equipped with limited block (26).
5. a kind of outdoor high-voltage isolating switch according to claim 1, it is characterised in that: the first rotating shaft (4) and absolutely
Edge porcelain piece is bolted to connection between (5).
6. a kind of outdoor high-voltage isolating switch according to claim 1, it is characterised in that: the one of connection pedestal (2)
Side is provided with ground connection end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820906605.0U CN208706514U (en) | 2018-06-12 | 2018-06-12 | A kind of outdoor high-voltage isolating switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820906605.0U CN208706514U (en) | 2018-06-12 | 2018-06-12 | A kind of outdoor high-voltage isolating switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208706514U true CN208706514U (en) | 2019-04-05 |
Family
ID=65936317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820906605.0U Active CN208706514U (en) | 2018-06-12 | 2018-06-12 | A kind of outdoor high-voltage isolating switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208706514U (en) |
-
2018
- 2018-06-12 CN CN201820906605.0U patent/CN208706514U/en active Active
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