CN209729638U - A kind of composite insulator deicer - Google Patents
A kind of composite insulator deicer Download PDFInfo
- Publication number
- CN209729638U CN209729638U CN201920131861.1U CN201920131861U CN209729638U CN 209729638 U CN209729638 U CN 209729638U CN 201920131861 U CN201920131861 U CN 201920131861U CN 209729638 U CN209729638 U CN 209729638U
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- China
- Prior art keywords
- heating wire
- support plate
- plug
- composite insulator
- insulator
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Abstract
A kind of composite insulator deicer, including plug, multiple small full skirts and big full skirt are staggeredly equipped on plug, the plug both ends are fixed with support plate by fitting, it is equipped with fan motor on the supporting plate, fan motor is equipped with fan blade, is additionally provided with cricoid heating wire in support plate, support plate is arranged in towards in the one side of plug in heating wire, and fan blade is arranged between heating wire and support plate；Support plate is equipped with protective casing, and heating wire, fan blade and fan motor are arranged in protective casing, and temperature sensor is additionally provided on protective casing.Using the above structure, it can realize that the hot wind of self-interacting type exports, and is purged the ice cube generated on insulator according to ambient temperature, insulator failure is avoided to lead to adverse effect.
Description
Technical field
The utility model relates to electric power facility auxiliary device field, especially a kind of composite insulator deicer.
Background technique
It is found by investigating to consult with related data on the spot, on China North China, southwest, Central China and other places, extra-high voltage transmission line
The shoe ice accident on road happens occasionally, especially under rugged environment and glaze weather more frequently.And in various shoe ice things
In therefore, the sudden strain of a muscle of silicon rubber compound insulator ice is that generation is most frequent.Insulator is chiefly used in electric pole between one's early years, with the hair of science and technology
Exhibition, the one end for being slowly developed in high type high-tension bus-bar connection tower have hung the insulators of many plate-likes, it be in order to increase climb electricity away from
From, it is usually made of glass or ceramics, is just insulator.What is be made of silicone rubber material is composite insulator.Insulator exists
Two basic roles are played in overhead transmission line, i.e., the two effects must be protected support conducting wire with returning with electric current is prevented
Card, insulator various electromechanical stress caused by environment and electric load condition change and fail, otherwise insulate
Son would not generate great effect, to damage the use and service life of whole route.Composite insulator is a kind of special
Insulation control, can play an important role in overhead transmission lines.And insulator accumulated ice seriously affects its working performance.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of composite insulator deicers, can be according to the external world
Temperature realizes the hot wind output of self-interacting type, is purged to the ice cube generated on insulator, and insulator failure is avoided to cause not
Good influence.
A kind of composite insulator deicing that in order to solve the above technical problems, the technical scheme adopted by the utility model is: dress
It sets, including plug, multiple small full skirts and big full skirt is staggeredly equipped on plug, the plug both ends are fixed with by fitting
Support plate, is equipped with fan motor on the supporting plate, and fan motor is equipped with fan blade, is additionally provided with cricoid electricity in support plate
Support plate is arranged in towards in the one side of plug in heated filament, heating wire, and fan blade is arranged between heating wire and support plate；
The support plate is equipped with protective casing, and heating wire, fan blade and fan motor are arranged at protecting crust
In vivo, temperature sensor is additionally provided on protective casing.
In preferred scheme, the support plate is equipped with heating wire pedestal, and heating wire both ends are fixed on heating wire pedestal
On, signal lamp is additionally provided on heating wire pedestal.
In preferred scheme, the support plate is equipped with insulating washer on the position that plug passes through.
In preferred scheme, the protective casing bottom is equipped with weep hole.
In preferred scheme, the support plate is equipped with ring-shaped distributed air inlet, and protective casing is towards plug
It is equipped with ring-shaped distributed hot-blast outlet on one side.
In preferred scheme, the insulator as composed by the plug, small full skirt and big full skirt is fixed by insulator
Part is fixed on wire pole tower, and wire pole tower bottom is equipped with insulation floor, and insulation floor is equipped with transformer, electrical storage device, stores
Electric installation is connect with high-voltage line by transformer.
In preferred scheme, the electrical storage device connects to form major loop with heating wire, fan motor, sets on major loop
Have two parallel circuits, two parallel circuits wherein one with heating wire part in parallel, another is integrally in parallel with heating wire, with
The parallel circuit of heating wire part in parallel is equipped with second switch, opens with the whole parallel circuit in parallel of heating wire equipped with third
It closes, is respectively equipped with a signal lamp on three circuits.
In preferred scheme, the electrical storage device is equipped with control button.
A kind of composite insulator deicer provided by the utility model has by using above structure with following
Beneficial effect:
(1) accumulated ice on insulator can be effectively removed, ensures the normal operation of circuit；
(2) automatic adjusument can be realized according to ambient temperature for the hot blast temperature of deicing, when ambient temperature is lower, then
The hot wind of higher temperature is exported, deicing efficiency is promoted, when ambient temperature is lower, then the hot wind for exporting lower temperature is even cold
Wind；
(3) device not will cause the damage of insulator without reequiping to insulator itself.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples:
Fig. 1 is the schematic view of facade structure of the utility model.
Fig. 2 is the side structure schematic diagram of the utility model.
Fig. 3 is schematic view of facade structure when the utility model has protective casing.
Fig. 4 is schematic perspective view when the utility model has protective casing.
Fig. 5 is the power pack structural schematic diagram of the utility model.
Fig. 6 is the circuit diagram of the utility model.
Fig. 7 is the control system block diagram of the utility model.
In figure: small full skirt 1, plug 2, big full skirt 3, heating wire 4, support plate 5, fan blade 6, fan motor 7, fitting 8,
Heating wire pedestal 9, signal lamp 10, insulating washer 11, temperature sensor 12, weep hole 13, protective casing 14, air inlet 15, heat
Wind outlet 16, floor 17 of insulating, transformer 18, electrical storage device 19, control button 20, wire pole tower 21, insulator fixing piece 22,
First switch 23, second switch 24, third switch 25.
Specific embodiment
As in Fig. 1-7, a kind of composite insulator deicer, including plug 2 is staggeredly equipped with multiple umbellules on plug 2
Skirt 1 and big full skirt 3,2 both ends of plug are fixed with support plate 5 by fitting 8, and fan electricity is equipped in support plate 5
Machine 7, fan motor 7 are equipped with fan blade 6, and cricoid heating wire 4 is additionally provided in support plate 5, and heating wire 4 is arranged in support plate
5 towards in the one side of plug 2, and fan blade 6 is arranged between heating wire 4 and support plate 5；
The support plate 5 is equipped with protective casing 14, and heating wire 4, fan blade 6 and fan motor 7 are arranged at
In protective casing 14, temperature sensor 12 is additionally provided on protective casing 14.
In preferred scheme, the support plate 5 is equipped with heating wire pedestal 9, and 4 both ends of heating wire are fixed on heating wire base
On seat 9, signal lamp 10 is additionally provided on heating wire pedestal 9.
In preferred scheme, the support plate 5 is equipped with insulating washer 11 on the position that plug 2 passes through.
In preferred scheme, 14 bottom of protective casing is equipped with weep hole 13.
In preferred scheme, the support plate 5 is equipped with ring-shaped distributed air inlet 15, and protective casing 14 is towards core
The one side of stick 2 is equipped with ring-shaped distributed hot-blast outlet 16.
In preferred scheme, the insulator as composed by the plug 2, small full skirt 1 and big full skirt 3 is consolidated by insulator
Determine part 22 to be fixed on wire pole tower 21,21 bottom of wire pole tower is equipped with insulation floor 17, and insulation floor 17 is equipped with transformer
18, electrical storage device 19, electrical storage device 19 are connect with high-voltage line by transformer 18.
In preferred scheme, the electrical storage device 19 connects to form major loop with heating wire 4, fan motor 7, major loop
Be equipped with two parallel circuits, two parallel circuits wherein one with 4 part in parallel of heating wire, another is whole with heating wire 4
Parallel connection is equipped with second switch 24 with the parallel circuit of 4 part in parallel of heating wire, with the whole parallel circuit in parallel of heating wire 4
It is equipped with third switch 25, is respectively equipped with a signal lamp 10 on three circuits.
In preferred scheme, the electrical storage device 19 is equipped with control button 20.
Wherein the principle of control section is as follows:
When ambient temperature is lower than certain value, temperature sensor 12 transmits a signal to controller, and controller control is corresponding
Switch (first switch 23, second switch 24 or third switch 25) closure, as shown in fig. 6, after a certain closing of circuit, fan
Motor 7 starts, putting in blast, and the heat for cooperating heating wire 4 to issue, and removes the wind of output to reach with certain temperature
Ice purpose.
Wherein, the air inlet 15 on two protective casings 14 is arranged using centrosymmetric mode, so that 2 both ends of plug
Hot wind forms convection current, guarantees that entire insulator can touch hot wind, and 1 skirt of umbellule is avoided to lead to not because of the blocking of big full skirt 3
The case where reaching deicing purpose generation.
Using the above structure, the accumulated ice on insulator can be effectively removed, ensures the normal operation of circuit；For
The hot blast temperature of deicing can realize that automatic adjusument then exports higher temperature when ambient temperature is lower according to ambient temperature
Hot wind promotes deicing efficiency, when ambient temperature is lower, then exports the hot wind even cold wind of lower temperature；Device is not necessarily to exhausted
Edge itself is reequiped, and not will cause the damage of insulator.
Claims (8)
1. a kind of composite insulator deicer, including plug (2), multiple small full skirts (1) and big are staggeredly equipped on plug (2)
Full skirt (3), it is characterized in that: plug (2) both ends are fixed with support plate (5) by fitting (8), on support plate (5)
It is equipped with fan motor (7), fan motor (7) is equipped with fan blade (6), and support plate is additionally provided with cricoid heating wire on (5)
(4), heating wire (4) setting is in one side of the support plate (5) towards plug (2), fan blade (6) setting heating wire (4) with
Between support plate (5)；
The support plate (5) is equipped with protective casing (14), and heating wire (4), fan blade (6) and fan motor (7) are equal
Setting is additionally provided with temperature sensor (12) in protective casing (14) on protective casing (14).
2. a kind of composite insulator deicer according to claim 1, it is characterised in that: in the support plate (5)
Equipped with heating wire pedestal (9), heating wire (4) both ends are fixed on heating wire pedestal (9), and heating wire pedestal is additionally provided with letter on (9)
Signal lamp (10).
3. a kind of composite insulator deicer according to claim 1, it is characterised in that: described support plate (5) In
The position that plug (2) passes through is equipped with insulating washer (11).
4. a kind of composite insulator deicer according to claim 1, it is characterised in that: the protective casing (14)
Bottom is equipped with weep hole (13).
5. a kind of composite insulator deicer according to claim 1, it is characterised in that: in the support plate (5)
Equipped with ring-shaped distributed air inlet (15), the one side of protective casing (14) towards plug (2) is equipped with ring-shaped distributed heat
Wind exports (16).
6. a kind of composite insulator deicer according to claim 1, it is characterised in that: by the plug (2), small
Insulator composed by full skirt (1) and big full skirt (3) is fixed on wire pole tower (21) by insulator fixing piece (22), electric wire
Shaft tower (21) bottom is equipped with insulation floor (17), and insulation floor (17) is equipped with transformer (18), electrical storage device (19), electric power storage dress
It sets (19) and is connect with high-voltage line by transformer (18).
7. a kind of composite insulator deicer according to claim 6, it is characterised in that: the electrical storage device (19)
Connect with heating wire (4), fan motor (7) and to form major loop, major loop is equipped with two parallel circuits, two parallel circuits its
In one with heating wire (4) part in parallel, another with heating wire (4) integrally it is in parallel, it is in parallel with heating wire (4) part in parallel
Circuit is equipped with second switch (24), is equipped with third switch (25), three electricity with the whole parallel circuit in parallel of heating wire (4)
Road is respectively equipped with a signal lamp (10).
8. a kind of composite insulator deicer according to claim 6, it is characterised in that: the electrical storage device (19)
It is equipped with control button (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920131861.1U CN209729638U (en) | 2019-01-25 | 2019-01-25 | A kind of composite insulator deicer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920131861.1U CN209729638U (en) | 2019-01-25 | 2019-01-25 | A kind of composite insulator deicer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209729638U true CN209729638U (en) | 2019-12-03 |
Family
ID=68681282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920131861.1U Expired - Fee Related CN209729638U (en) | 2019-01-25 | 2019-01-25 | A kind of composite insulator deicer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209729638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112908001A (en) * | 2021-01-28 | 2021-06-04 | 林小华 | Indicator lamp mounting lamp holder |
-
2019
- 2019-01-25 CN CN201920131861.1U patent/CN209729638U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112908001A (en) * | 2021-01-28 | 2021-06-04 | 林小华 | Indicator lamp mounting lamp holder |
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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 |
Granted publication date: 20191203 Termination date: 20210125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |