CN209515334U - A kind of column support type fault identification anti-thunder insulator - Google Patents
A kind of column support type fault identification anti-thunder insulator Download PDFInfo
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- CN209515334U CN209515334U CN201920549558.3U CN201920549558U CN209515334U CN 209515334 U CN209515334 U CN 209515334U CN 201920549558 U CN201920549558 U CN 201920549558U CN 209515334 U CN209515334 U CN 209515334U
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- insulator
- conducting wire
- connecting column
- support type
- insulation
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Abstract
The utility model discloses a kind of column support type fault identification anti-thunder insulators, belong to insulation subdomains, a kind of column support type fault identification anti-thunder insulator, including lower insulator and upper insulator, the lower end of lower insulator is fixedly connected with pedestal, the lower end of pedestal is fixedly connected with steel feet bolt, locking nut is connected on steel feet bolt, the upper end of upper insulator, which is dug, conducting wire mounting groove, conducting wire is connected in conducting wire mounting groove, the upper end of upper insulator is connected with a pair of wire fixing clamp to match with conducting wire, a pair of of fixing screws are connected between wire fixing clamp and lower insulator, the penetrating cable clamp to match with conducting wire is equipped between a pair of of wire fixing clamp, penetrating cable clamp is fixedly connected on the upper end of insulator, connecting column is connected between penetrating cable clamp and insulation booth, insulation booth is run through in one end of connecting column, connecting column is plugged with starting rod far from one end of insulation booth , the installation for facilitating conducting wire may be implemented, facilitate the maintenance and replacement of starting rod.
Description
Technical field
The utility model relates to the subdomains that insulate, more specifically to a kind of column support type fault identification anti-thunder insulator.
Background technique
With the development of the social economy, energy demand is also increasing, therefore, China's power industry is rapidly developed, but
Can all occur many problems in power generation and transportational process, especially during power Transmission, due to galvanomagnetic-effect, power transmission line
Road can generate electromagnetic wave under the function of current, when thunderstorm weather, easily meet with lightning stroke, seriously affected normal power grid power supply matter
Amount.And present electric power transports and generallys use insulated conductor or high-tension cable progress electric power transport, but insulated conductor or high pressure
Cable is easy to happen line-outage contingency when by being struck by lightning, and can not only make electric power can not regular supply, it is also possible to lead to great peace
Full accident causes huge personnel's property loss.In order to avoid the generation of these accidents, anti-thunder insulator comes into being, now
It has been widely used on the lightning protection of distribution line,
Heat explosion type release unit, heat explosion type formula release unit use thermal explosion principle, when the fault current of arrester is by taking off
When from device and reaching certain value, electric arc speed heat resistor disc heating simultaneously is generated in the inner space of discharge capacity, is ignited rapidly empty
Top electrode and shell and lower electrode separation are realized the rapid disengaging of arrester and grounding point by booster, and its separation time with
The increase of fault current and be gradually shortened, the most importantly structure point that realizes power frequency fault current and dash current
Stream, reduces movement initial current, improves impact resistance current capacity.
Existing anti-thunder insulator is not fixed firmly cable, and fixation is all to be fixed on insulation to current starting rod mostly
On son, and starting rod is chronically at outdoor easy to be contaminated and damage, so periodic maintenance is needed, and insulator installation is aloft
Disassembly is inconvenient, and the fixed maintenance on the insulator of starting rod is inconvenient.
Utility model content
1. technical problems to be solved
Aiming at the problems existing in the prior art, it is anti-that the purpose of this utility model is to provide a kind of column support type fault identifications
Thunder insulator, it may be implemented to facilitate the installation of conducting wire, facilitate the maintenance and replacement of starting rod.
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme.
A kind of column support type fault identification anti-thunder insulator, including lower insulator and upper insulator, under the lower insulator
End is fixedly connected with pedestal, and the lower end of the pedestal is fixedly connected with steel feet bolt, is connected with locking screw on the steel feet bolt
Mother, the upper end of the upper insulator, which is dug, conducting wire mounting groove, and conducting wire, the upper insulator are connected in the conducting wire mounting groove
Upper end is connected with the insulation booth to match with conducting wire, and the upper end of the upper insulator is connected with a pair of solidus to match with conducting wire
Folder is connected with a pair of of fixing screws, is equipped with and conducting wire phase between a pair of wire fixing clamp between the wire fixing clamp and lower insulator
Matched penetrating cable clamp, the penetrating cable clamp is fixedly connected on the upper end of insulator, between the penetrating cable clamp and insulation booth
It is connected with connecting column, insulation booth is run through in one end of the connecting column, and the connecting column is plugged with striking far from one end of insulation booth
Stick, be rotatably connected on the insulation booth with connecting column and the matched insulation connector sleeve of starting rod, the insulation connector sleeve with
Starting rod is threadedly coupled, and the insulation connector sleeve and connecting column are rotatablely connected, and is facilitated the installation of conducting wire, is facilitated the maintenance of starting rod
And replacement.
Further, the upper end of the lower insulator is socketed with becket, and thermal explosion is connected on the becket and is detached from dress
Connection is set, is easy to improve the impact resistance current capacity of device.
Further, the lower insulator and upper insulator are to be made of ceramic, and the lower insulator is Multi-layer hollow
Umbrella skirt construction, the upper insulator are solid single layer umbrella skirt construction, are easily reduced the Natural contamination of insulator surface.
Further, rubber sheet gasket is connected between the locking nut and pedestal.
Further, it is connected with rubber-covered ring between the lower end of the insulation booth and upper insulator, is easy to improve absolutely
Leakproofness is connected between edge and insulation booth.
Further, the starting rod is fixedly connected with discharge ball far from one end of connecting column, and device is facilitated to discharge
Consumption.
3. beneficial effect
Compared with the prior art, utility model has the advantages that
(1) this programme facilitates the installation of conducting wire, facilitates the maintenance and replacement of starting rod.
(2) upper end of insulator is socketed with becket under, and thermal explosion release unit is connected on becket, is easy to improve device
Impact resistance current capacity.
(3) insulator and upper insulator are to be made of ceramic under, and lower insulator is Multi-layer hollow umbrella skirt construction, upper insulation
Son is solid single layer umbrella skirt construction, is easily reduced the Natural contamination of insulator surface.
(4) it is connected with rubber sheet gasket between locking nut and pedestal, makes to be not likely to produce gap between locking nut and pedestal.
(5) it is connected with rubber-covered ring between the lower end of insulation booth and upper insulator, is easy to improve insulator and insulation
Leakproofness is connected between box.
(6) starting rod is fixedly connected with discharge ball far from one end of connecting column, and device is facilitated to carry out electric discharge consumption.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model；
Fig. 2 is cross-sectional view at the conducting wire of the utility model；
Fig. 3 is cross-sectional view at the insulation booth of the utility model；
Fig. 4 is the structural schematic diagram in Fig. 3 at A.
Figure label explanation:
1 lower insulator, insulator, 3 beckets, 4 thermal explosion release units, 5 pedestals, 6 steel feet bolts, 7 locking nuts, 8 on 2
Insulation booth, 9 conducting wires, 10 wire fixing clamps, 11 penetrating cable clamps, 12 connecting columns, 13 starting rods, 14 discharge balls, 15 insulation connector sleeves, 16 rubbers
Glue dead ring.
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；Obviously, 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.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside", " top/bottom end " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are only used for description mesh
, it is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, can also be with
It is to be detachably connected, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be with
Indirectly connected through an intermediary, it can be the connection inside two elements.For the ordinary skill in the art, may be used
The concrete meaning of above-mentioned term in the present invention is understood with concrete condition.
Embodiment 1:
Fig. 1-4, a kind of column support type fault identification anti-thunder insulator, including lower insulator 1 and upper insulator 2 are please referred to, under
Insulator 1 and upper insulator 2 are to be made of ceramic, and lower insulator 1 is Multi-layer hollow umbrella skirt construction, and upper insulator 2 is solid
Single layer umbrella skirt construction, is easily reduced the Natural contamination of insulating surface, and the upper end of lower insulator 1 is socketed with becket 3, becket 3
On be connected with thermal explosion release unit 4, the lower end of lower insulator 1 is fixedly connected with pedestal 5, and the lower end of pedestal 5 is fixedly connected with steel
Foot bolt 6 is connected with locking nut 7 on steel feet bolt 6, rubber sheet gasket, rubber pad is connected between locking nut 7 and pedestal 5
Piece is used to reduce the gap between locking nut 7 and pedestal 5.
Referring to Fig. 2, the upper end of upper insulator 2, which is dug, conducting wire mounting groove, conducting wire 9 is connected in conducting wire mounting groove, on
It is connected with the insulation booth 8 to match with conducting wire 9 on insulator 2, is connected with rubber between the lower end of insulation booth 8 and upper insulator 2
Dead ring 16, is easy to improve and is connected with leakproofness between insulator 2 and insulation booth 8, and the upper end of upper insulator 2 is connected with a pair
The wire fixing clamp 10 to match with conducting wire 9 is connected with a pair of of fixing screws, a pair of of wire fixing clamp between wire fixing clamp 10 and lower insulator 1
It is equipped with the penetrating cable clamp 11 to match with conducting wire 9 between 10, is fixedly connected with multiple be uniformly distributed on the inner wall of penetrating cable clamp 11
Threading thorn, penetrating cable clamp 11 pierces through the crust of conducting wire 9 by threading thorn, and penetrating cable clamp 11 is fixedly connected on insulator 2
Upper end, is connected with connecting column 12 between penetrating cable clamp 11 and insulation booth 8, connecting column 12 by the threading thorn on penetrating cable clamp 11 with
Conducting wire is electrically connected, and insulation booth 8 is run through in one end of connecting column 12, and connecting column 12 is plugged with starting rod far from one end of insulation booth 8
13, starting rod 13 is fixedly connected with discharge ball 14 far from one end of connecting column 12, and device is facilitated to carry out electric discharge consumption, insulation booth 8
On be rotatably connected to connecting column 12 and the matched insulation connector sleeve 15 of starting rod 13, dig on insulation booth 8 to have and connect with insulation
The through-hole that female connector 15 matches, insulation connector sleeve 15 are threadedly coupled with starting rod 13, and insulation connector sleeve 15 and connecting column 12 rotate
Connection.
When conducting wire 9, uses and fixed conducting wire 9 and upper insulator 2 by a pair of of wire fixing clamp 10, be not easy conducting wire 9
It is slided on upper insulator 2, then technical staff punctures the crust of conducting wire 9 using penetrating cable clamp 11, makes connecting column 12 by wearing
Thorn wire clamp 11 connect with conducting wire 9, since device is located at open air for a long time, the starting rod 13 being connected with connecting column 12 be easily damaged and
Contaminated, so carrying out replacement starting rod 13, the hand steered starting rod 13 of technical staff, then rotates insulation connector sleeve at this time
15, starting rod 13 can be made to separate with connecting column 12 and deviate from from insulation connector sleeve 15.
The preferable specific embodiment of the above, only the utility model；But the protection scope of the utility model is not
It is confined to this.Anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its improvement design is subject to equivalent substitution or change, should all cover in the protection scope of the utility model
It is interior.
Claims (6)
1. a kind of column support type fault identification anti-thunder insulator, including lower insulator (1) and upper insulator (2), it is characterised in that: institute
The lower end for stating lower insulator (1) is fixedly connected with pedestal (5), and the lower end of the pedestal (5) is fixedly connected with steel feet bolt (6),
It is connected with locking nut (7) on the steel feet bolt (6), the upper end of the upper insulator (2), which is dug, conducting wire mounting groove, described
It is connected in conducting wire mounting groove conducting wire (9), upper insulator (2) upper end is connected with the insulation booth to match with conducting wire (9)
(8), the upper end of the upper insulator (2) is connected with a pair of wire fixing clamp (10) to match with conducting wire (9), the wire fixing clamp (10)
It is connected with a pair of of fixing screws between lower insulator (1), is equipped between a pair of wire fixing clamp (10) and matches with conducting wire (9)
Penetrating cable clamp (11), the penetrating cable clamp (11) is fixedly connected on the upper end of insulator (2), the penetrating cable clamp (11) with
It is connected between insulation booth (8) connecting column (12), insulation booth (8) are run through in one end of the connecting column (12), the connecting column
(12) one end far from insulation booth (8) is plugged with starting rod (13), is rotatably connected on the insulation booth (8) and connecting column (12)
With the matched insulation connector sleeve (15) of starting rod (13), the insulation connector sleeve (15) is threadedly coupled with starting rod (13), institute
It states insulation connector sleeve (15) and connecting column (12) is rotatablely connected.
2. a kind of column support type fault identification anti-thunder insulator according to claim 1, it is characterised in that: the lower insulator
(1) upper end is socketed with becket (3), is connected with thermal explosion release unit (4) on the becket (3).
3. a kind of column support type fault identification anti-thunder insulator according to claim 1, it is characterised in that: the lower insulator
(1) and upper insulator (2) is to be made of ceramic, and the lower insulator (1) is Multi-layer hollow umbrella skirt construction, the upper insulator
It (2) is solid single layer umbrella skirt construction.
4. a kind of column support type fault identification anti-thunder insulator according to claim 1, it is characterised in that: the locking nut
(7) rubber sheet gasket is connected between pedestal (5).
5. a kind of column support type fault identification anti-thunder insulator according to claim 1, it is characterised in that: the insulation booth
(8) rubber-covered ring (16) are connected between lower end and upper insulator (2).
6. a kind of column support type fault identification anti-thunder insulator according to claim 1, it is characterised in that:
The starting rod (13) is fixedly connected with discharge ball (14) far from the one end of connecting column (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920549558.3U CN209515334U (en) | 2019-04-22 | 2019-04-22 | A kind of column support type fault identification anti-thunder insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920549558.3U CN209515334U (en) | 2019-04-22 | 2019-04-22 | A kind of column support type fault identification anti-thunder insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209515334U true CN209515334U (en) | 2019-10-18 |
Family
ID=68188385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920549558.3U Expired - Fee Related CN209515334U (en) | 2019-04-22 | 2019-04-22 | A kind of column support type fault identification anti-thunder insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209515334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111063496A (en) * | 2019-12-17 | 2020-04-24 | 江西省萍乡市宇翔电瓷制造有限公司 | Anti-breakdown lightning protection column type insulator |
-
2019
- 2019-04-22 CN CN201920549558.3U patent/CN209515334U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111063496A (en) * | 2019-12-17 | 2020-04-24 | 江西省萍乡市宇翔电瓷制造有限公司 | Anti-breakdown lightning protection column type insulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191018 Termination date: 20210422 |