CN207367693U - A kind of transmission line of electricity support insulator - Google Patents
A kind of transmission line of electricity support insulator Download PDFInfo
- Publication number
- CN207367693U CN207367693U CN201721494017.2U CN201721494017U CN207367693U CN 207367693 U CN207367693 U CN 207367693U CN 201721494017 U CN201721494017 U CN 201721494017U CN 207367693 U CN207367693 U CN 207367693U
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- Prior art keywords
- fixedly connected
- inner tube
- positioning
- transmission line
- spring
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- 239000012212 insulator Substances 0.000 title claims abstract description 47
- 230000005540 biological transmission Effects 0.000 title claims abstract description 16
- 230000005611 electricity Effects 0.000 title claims abstract description 16
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 10
- 244000152100 Sorbus torminalis Species 0.000 claims description 10
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 8
- 238000009413 insulation Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a kind of transmission line of electricity support insulator, including casing, the surface of described sleeve pipe is arranged with insulator body, the inner cavity of described sleeve pipe is provided with inner tube, the outer surface of said inner tube is fixedly connected with support plate, the one end of the support plate away from inner tube is fixedly connected with the inner wall of casing, and top and bottom and the front side and rear side of said inner tube have been fixedly connected with the first spring.The utility model is by setting being used cooperatively for casing, the first mounting hole, inner screw sheath, external thread sleeve, insulator body, positioning shell, pull rod, draw ring, the second mounting hole, the first felt pad, montant, the first positioning sleeve, the second positioning sleeve, second spring, stent, the first spring, inner tube, pulley, limiting plate, support plate and the second felt pad, solve the problems, such as that existing insulator stability during installation is poor, the transmission line of electricity support insulator, possess the advantages of stability is good, be worthy to be popularized.
Description
Technical field
Electric power appliance technology is the utility model is related to, is specially a kind of transmission line of electricity support insulator.
Background technology
Insulator is a kind of special insulation control, can be played an important role in overhead transmission line, between one's early years absolutely
Edge is chiefly used in electric pole, and the one end for being slowly developed in high type high-tension bus-bar connection tower has hung the insulator of many plate-likes, it is
In order to increase creepage distance, usually it is made of glass or ceramics, is just insulator, insulator should not be born due to environment and electricity
Lotus condition various electromechanical stress caused by changing and fail, otherwise insulator would not produce great effect, will damage
The use of the whole circuit of evil and service life.
Insulator is a kind of relatively common electric power apparatus in daily life, and existing insulator is set in the table of electric wire
During face, easily there is the phenomenon slided, so that displacement is produced, therefore stability is poor, the use to user is brought greatly
Inconvenience, while also reduce the practicality of existing insulator.
Utility model content
The purpose of this utility model is to provide a kind of transmission line of electricity support insulator, possesses the advantages of stability is good, solution
Existing insulator determined stability is poor during installation the problem of.
To achieve the above object, the utility model provides following technical solution：A kind of transmission line of electricity support insulator, including
Casing, the surface of described sleeve pipe are arranged with insulator body, and the inner cavity of described sleeve pipe is provided with inner tube, the outer surface of said inner tube
Support plate is fixedly connected with, the one end of the support plate away from inner tube is fixedly connected with the inner wall of casing, the top of said inner tube
The first spring is fixedly connected with bottom and front side and rear side, the described one end of first spring away from inner tube is fixedly connected limited
Position plate, the surface of the limiting plate are fixedly connected with two stents, and the stent is through to the outside of casing and is connected with
Pulley, the right end of said inner tube are fixedly connected with inner screw sheath, the first mounting hole, institute are offered at the center of the inner screw sheath
The surface for stating inner screw sheath is arranged with external thread sleeve, and positioning shell is fixedly connected with the left of described sleeve pipe, described to position in shell
The second mounting hole is offered at the heart, montant is fixedly connected with the top of the positioning shell inner cavity, the bottom of the montant, which is fixed, to be connected
The first positioning sleeve is connected to, the bottom of first positioning sleeve is provided with the second positioning sleeve, and the bottom of second positioning sleeve is fixed
Pull rod is connected with, the surface of the pull rod is arranged with second spring, and the bottom of the second spring is through to the outside of positioning shell
And it is fixedly connected with draw ring.
Preferably, first mounting hole and the second mounting hole are used cooperatively with inner tube, the surface of the inner screw sheath
It is connected with the inner thread of external thread sleeve.
Preferably, the inner wall of first positioning sleeve and the inner wall of the second positioning sleeve have been fixedly connected with the first felt pad,
The surface of first felt pad is provided with the first anti-skid chequer, and the inner wall of said inner tube is fixedly connected with the second felt pad, described
The surface of second felt pad is provided with the second anti-skid chequer.
Preferably, the bottom of the positioning shell offers the first opening, and the first opening is used cooperatively with pull rod, the set
The outer surface of pipe offers the second opening, and the second opening is used with support assorted.
Preferably, two stents are axisymmetricly distributed in the surface of limiting plate, the one end of the pulley away from stent with absolutely
The inner wall of edge body is slidably connected.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model is by setting casing, the first mounting hole, inner screw sheath, external thread sleeve, insulator body, positioning
Shell, pull rod, draw ring, the second mounting hole, the first felt pad, montant, the first positioning sleeve, the second positioning sleeve, second spring, stent,
First spring, inner tube, pulley, limiting plate, support plate and the second felt pad are used cooperatively, and are solved existing insulator and are being pacified
The problem of stability is poor during dress, the transmission line of electricity support insulator, possesses the advantages of stability is good, is worthy to be popularized.
2nd, the utility model plays the role of insulation, passes through setting by setting the first felt pad and the second felt pad
First anti-skid chequer and the second anti-skid chequer, increase the frictional force between the first felt pad and the second felt pad and electric wire, by setting
The first opening is put, facilitates pull rod to move up and down, by setting the second opening, facilitates stent to be moved, by setting the first peace
Hole and the second mounting hole are filled, convenient shell and the inner screw sheath of positioning, by setting limiting plate, plays spacing installed in the surface of electric wire
Effect, avoid stent from departing from from the inner cavity of casing, by setting support plate, facilitate casing to be fixedly connected with inner tube, by setting
Put the first spring, play the role of reset so that pulley and insulator body inner wall to be bonded effect more preferable, pass through and outer spiral shell be set
Line set, can avoid insulator body from coming off from the surface of casing, play spacing effect.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the side view that the utility model positions shell；
Fig. 3 is the side view cutaway drawing that the utility model positions shell；
Fig. 4 is the utility model casing and the side view cutaway drawing of inner tube.
In figure：1 casing, 2 first mounting holes, 3 inner screw sheaths, 4 external thread sleeves, 5 insulator bodies, 6 positioning shells, 7 pull rods,
8 draw rings, 9 second mounting holes, 10 first felt pads, 11 montants, 12 first positioning sleeves, 13 second positioning sleeves, 14 second springs, 15
Stent, 16 first springs, 17 inner tubes, 18 pulleys, 19 limiting plates, 20 support plates, 21 second felt pads.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, a kind of transmission line of electricity support insulator, including casing 1, the surface of casing 1 are arranged with insulator
Body 5, the inner cavity of casing 1 are provided with inner tube 17, and the outer surface of inner tube 17 is fixedly connected with support plate 20, and support plate 20 is away from interior
One end of pipe 17 is fixedly connected with the inner wall of casing 1, and the top and bottom of inner tube 17 and front side and rear side have been fixedly connected with the
One spring 16, first one end of spring 16 away from inner tube 17 are fixedly connected with limiting plate 19, and the surface of limiting plate 19 is fixedly connected
Have two stents 15, two stents 15 are axisymmetricly distributed in the surface of limiting plate 19, the one end of pulley 18 away from stent 15 with
The inner wall of insulator body 5 is slidably connected, and stent 15 is through to the outside of casing 1 and is connected with pulley 18, passes through setting
Limiting plate 19, plays spacing effect, avoids stent 15 from departing from from the inner cavity of casing 1, by setting support plate 20, facilitates casing
1 is fixedly connected with inner tube 17, by setting the first spring 16, plays the role of reset so that in pulley 18 and insulator body 5
The fitting effect of wall is more preferable, and the right end of inner tube 17 is fixedly connected with inner screw sheath 3, and first is offered at the center of inner screw sheath 3
Mounting hole 2, the surface of inner screw sheath 3 is arranged with external thread sleeve 4, by setting external thread sleeve 4, can avoid insulator body 5 from
The surface of casing 1 comes off, and plays spacing effect, and the left side of casing 1 is fixedly connected with positioning shell 6, and the bottom of positioning shell 6 opens up
Have the first opening, and the first opening is used cooperatively with pull rod 7, the outer surface of casing 1 offers the second opening, and the second opening and
Stent 15 is used cooperatively, and by setting the first opening, is facilitated pull rod 7 to move up and down, by setting the second opening, is facilitated stent 15
Moved, position and offer the second mounting hole 9 at the center of shell 6, the first mounting hole 2 and the second mounting hole 9 with inner tube 17
It is used cooperatively, the surface of inner screw sheath 3 is connected with the inner thread of external thread sleeve 4, by setting the first mounting hole 2 and the second peace
Hole 9 is filled, convenient shell 6 and the inner screw sheath 3 of positioning is fixedly connected with montant installed in the surface of electric wire, positioning shell at the top of 6 inner cavity
11, the bottom of montant 11 is fixedly connected with the first positioning sleeve 12, and the bottom of the first positioning sleeve 12 is provided with the second positioning sleeve 13, the
The inner wall of the inner wall of one positioning sleeve 12 and the second positioning sleeve 13 has been fixedly connected with the first felt pad 10, the table of the first felt pad 10
Face is provided with the first anti-skid chequer, and the inner wall of inner tube 17 is fixedly connected with the second felt pad 21, and the surface of the second felt pad 21 is set
There is the second anti-skid chequer, by setting the first felt pad 10 and the second felt pad 21, play the role of insulation, by setting first
Anti-skid chequer and the second anti-skid chequer, increase the frictional force between the first felt pad 10 and the second felt pad 21 and electric wire, and second is fixed
The bottom of position set 13 is fixedly connected with pull rod 7, and the surface of pull rod 7 is arranged with second spring 14, and the bottom of second spring 14 is run through
To the outside of positioning shell 6 and draw ring 8 is fixedly connected with, by setting casing 1, the first mounting hole 2, inner screw sheath 3, external thread sleeve
4th, insulator body 5, positioning shell 6, pull rod 7, draw ring 8, the second mounting hole 9, the first felt pad 10, montant 11, the first positioning sleeve
12nd, the second positioning sleeve 13, second spring 14, stent 15, the first spring 16, inner tube 17, pulley 18, limiting plate 19, support plate 20
With being used cooperatively for the second felt pad 21, solve the problems, such as that existing insulator stability during installation is poor, this is defeated
Electric line support insulator, possesses the advantages of stability is good, is worthy to be popularized.
In use, insulator body 5 is set in the surface of casing 1 by user, external thread sleeve 4 is then installed on interior spiral shell
The surface of line set 3, user pull downward on draw ring 8 manually, and draw ring 8 drives the second positioning sleeve 13 to decline, then makes by pull rod 7
Electric wire is installed into the inner cavity of the second mounting hole 9 by user, and user continues to press on electric wire and moves ahead, and electric wire enters the by inner tube 17
The inner cavity of one mounting hole 2, when electric wire installs, user unclamps draw ring 8, and second spring 14 drives the second positioning sleeve at this time
13 it is rapid reset, by being used cooperatively for the second positioning sleeve 13 and the first positioning sleeve 12, be clamped in the surface of electric wire, avoid this exhausted
There is the phenomenon of displacement in edge, adds the stability when insulator uses, by the use of pulley 18, facilitates insulator sheet
Body 5 is rotated, and remains the effect of insulator script.
In summary：The transmission line of electricity support insulator, by setting casing 1, the first mounting hole 2, inner screw sheath 3, outer
Thread bush 4, insulator body 5, positioning shell 6, pull rod 7, draw ring 8, the second mounting hole 9, the first felt pad 10, montant 11, first
Positioning sleeve 12, the second positioning sleeve 13, second spring 14, stent 15, the first spring 16, inner tube 17, pulley 18, limiting plate 19, branch
20 and second felt pad 21 of fagging is used cooperatively, solve existing insulator during installation stability difference ask
Topic.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of transmission line of electricity support insulator, including casing (1), it is characterised in that：The surface of described sleeve pipe (1) is arranged with absolutely
Edge body (5), the inner cavity of described sleeve pipe (1) are provided with inner tube (17), and the outer surface of said inner tube (17) is fixedly connected with branch
Fagging (20), the one end of the support plate (20) away from inner tube (17) are fixedly connected with the inner wall of casing (1), said inner tube (17)
Top and bottom and front side and rear side be fixedly connected with the first spring (16), first spring (16) is away from inner tube (17)
One end be fixedly connected with limiting plate (19), the surface of the limiting plate (19) is fixedly connected with two stents (15), the branch
Frame (15) is through to the outside of casing (1) and is connected with pulley (18), in the right end of said inner tube (17) is fixedly connected with
Thread bush (3), the first mounting hole (2), the surface set of the inner screw sheath (3) are offered at the center of the inner screw sheath (3)
Equipped with external thread sleeve (4), positioning shell (6) is fixedly connected with the left of described sleeve pipe (1), is opened at the center of the positioning shell (6)
Equipped with the second mounting hole (9), montant (11), the bottom of the montant (11) are fixedly connected with the top of described positioning shell (6) inner cavity
Portion is fixedly connected with the first positioning sleeve (12), and the bottom of first positioning sleeve (12) is provided with the second positioning sleeve (13), described
The bottom of second positioning sleeve (13) is fixedly connected with pull rod (7), and the surface of the pull rod (7) is arranged with second spring (14), institute
The bottom for stating second spring (14) is through to the outside of positioning shell (6) and is fixedly connected with draw ring (8).
A kind of 2. transmission line of electricity support insulator according to claim 1, it is characterised in that：First mounting hole (2)
It is used cooperatively with the second mounting hole (9) with inner tube (17), the surface of the inner screw sheath (3) and the inner wall of external thread sleeve (4)
It is threadedly coupled.
A kind of 3. transmission line of electricity support insulator according to claim 1, it is characterised in that：First positioning sleeve (12)
Inner wall and the inner wall of the second positioning sleeve (13) be fixedly connected with the first felt pad (10), the table of first felt pad (10)
Face is provided with the first anti-skid chequer, and the inner wall of said inner tube (17) is fixedly connected with the second felt pad (21), second felt pad
(21) surface is provided with the second anti-skid chequer.
A kind of 4. transmission line of electricity support insulator according to claim 1, it is characterised in that：The bottom of the positioning shell (6)
Portion offers the first opening, and the first opening is used cooperatively with pull rod (7), and the outer surface of described sleeve pipe (1) offers second and opens
Mouthful, and the second opening is used cooperatively with stent (15).
A kind of 5. transmission line of electricity support insulator according to claim 1, it is characterised in that：Two stents (15) are in axis pair
Claim the surface for being distributed in limiting plate (19), the one end of the pulley (18) away from stent (15) and the inner wall of insulator body (5)
It is slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721494017.2U CN207367693U (en) | 2017-11-03 | 2017-11-03 | A kind of transmission line of electricity support insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721494017.2U CN207367693U (en) | 2017-11-03 | 2017-11-03 | A kind of transmission line of electricity support insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207367693U true CN207367693U (en) | 2018-05-15 |
Family
ID=62343695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721494017.2U Expired - Fee Related CN207367693U (en) | 2017-11-03 | 2017-11-03 | A kind of transmission line of electricity support insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207367693U (en) |
-
2017
- 2017-11-03 CN CN201721494017.2U patent/CN207367693U/en not_active Expired - Fee Related
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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: 20180515 Termination date: 20181103 |