CN208284301U - A kind of line pin-type porcelain insulator - Google Patents
A kind of line pin-type porcelain insulator Download PDFInfo
- Publication number
- CN208284301U CN208284301U CN201821046939.1U CN201821046939U CN208284301U CN 208284301 U CN208284301 U CN 208284301U CN 201821046939 U CN201821046939 U CN 201821046939U CN 208284301 U CN208284301 U CN 208284301U
- Authority
- CN
- China
- Prior art keywords
- porcelain piece
- clamp
- screw
- sides
- porcelain
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Insulators (AREA)
Abstract
The utility model relates to insulator technology fields, especially a kind of line pin-type porcelain insulator, including porcelain piece, big full skirt there are two being set in porcelain piece, small full skirt is equipped between two big full skirts, and two big full skirts, small full skirt and porcelain piece are an integral structure, it is fixed inside the porcelain piece upper end to be fitted with connector vertically, described connector one end extends to outside porcelain piece and is vertically fixedly connected with clamp slot, the groove two sides of the clamp slot offer the first threaded hole respectively, clamp hoop is equipped with above the clamp slot, screw thread is equipped with third screw respectively for two sides on the clamp hoop.The needle type ceramic insulators of the utility model in use, can prevent falling off for fastening screw, enhance the safety used.
Description
Technical field
The utility model relates to insulator technology field more particularly to a kind of line pin-type porcelain insulators.
Background technique
With the fast development of China's electric utility, the dosage of electrotechnical porcelain product is also in growth increasingly, wherein just be unableing to do without
Porcelain insulator, since conducting wire is to be located at height in the air, needs to build support frame and is supported to conducting wire in power Transmission, in order to
The case where preventing electric current from going back to ground generation, is isolated support frame and conducting wire using porcelain insulator, in the market existing pin type porcelain
Insulator is all largely that conducting wire is fixed by the mutual cooperation of screw and clamping piece, but since conducting wire is in high-altitude
In, due to the effect of wind-force, it may occur that the case where shake, the screw in the case where conducting wire is shaken for a long time, on needle type ceramic insulators
The case where being easy to appear loosening results even in falling off for conducting wire, and there are security risks.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of line pin-type porcelain proposed
Insulator.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of line pin-type porcelain insulator, including porcelain piece are designed, is set in porcelain piece there are two big full skirt, between two big full skirts
Equipped with small full skirt, and two big full skirts, small full skirt and porcelain piece are an integral structure, fixed vertical inserting inside the porcelain piece upper end
There is connector, described connector one end extends to outside porcelain piece and is vertically fixedly connected with clamp slot, the groove of the clamp slot
Two sides offer the first threaded hole respectively, and clamp hoop is equipped with above the clamp slot, difference screw thread peace in two sides on the clamp hoop
Equipped with third screw, the third screw is mounted in the first threaded hole far from one end of clamp hoop, on clamp hoop two sides
It is respectively perpendicular and is fixed with fixed plate, two fixed plates are respectively in the two sides of clamp slot, and the fixed plate is far from clamp hoop
One end two sides on respectively screw thread the second screw is installed, level offers one on the clamp slot of first threaded hole two sides
The second threaded hole of group, second screw are installed therein in second threaded hole far from one end of fixed plate, the porcelain piece
One end inner vertical far from clamp slot is fixed to be fitted with steel feet, and described steel feet one end extends to outside porcelain piece and screw thread is equipped with
Fastening nut.
Preferably, connector fixing sleeve on one end inside porcelain piece is set there are two reinforcing ring, and two reinforcing rings
It is each attached to inside porcelain piece.
Preferably, the first screw, and first screw one end and steel feet surface are vertically installed on the fastening nut side
It is in contact.
Preferably, the steel feet surface is coated with spelter coating.
The utility model proposes a kind of line pin-type porcelain insulator, beneficial effect is: the clamp slot connected in porcelain piece
Mutual cooperation with clamp hoop can fasten conducting wire, and clamp slot and clamp hoop play basis by third screw
Fixed function, the fixed plate on clamp hoop are fixed by the second screw with clamp slot again, and the second screw can be prevented effectively
Third screw falls off.The needle type ceramic insulators of the utility model in use, can prevent falling off for fastening screw, increase
The safety forced.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of line pin-type porcelain insulator structural schematic diagram；
Fig. 2 be the utility model proposes a kind of line pin-type porcelain insulator Fig. 1 in enlarged drawing at A；
Fig. 3 be the utility model proposes a kind of line pin-type porcelain insulator left view.
In figure: porcelain piece 1, big full skirt 2, small full skirt 3, connector 4, steel feet 5, fastening nut 6, the first screw 7, reinforcing ring 8,
Clamp slot 9, clamp hoop 10, fixed plate 11, the second screw 12, third screw 13, the first threaded hole 14.
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.
Referring to Fig.1-3, a kind of line pin-type porcelain insulator, including porcelain piece 1 are set in porcelain piece 1 there are two big full skirt 2, two
Small full skirt 3 is equipped between big full skirt 2, and two big full skirts 2, small full skirt 3 and porcelain piece 1 are an integral structure, the small setting of full skirt 3 exists
Between two big full skirts 2, there is better anti-fouling effect.
Fixed inside 1 upper end of porcelain piece to be fitted with connector 4 vertically, the fixation on one end inside porcelain piece 1 of connector 4 is arranged
There are two reinforcing rings 8, and two reinforcing rings 8 are each attached to inside porcelain piece 1, and 4 one end of connector extends to outside porcelain piece 1 and vertical
It is fixedly connected with clamp slot 9, the groove two sides of clamp slot 9 offer the first threaded hole 14 respectively, are equipped with clamp above clamp slot 9
10 are bound round, screw thread is equipped with third screw 13 respectively for two sides on clamp hoop 10, and third screw 13 is installed far from one end of clamp hoop 10
It in the first threaded hole 14, is respectively perpendicular on 10 two sides of clamp hoop and is fixed with fixed plate 11, two fixed plates 11 are being pressed from both sides respectively
The two sides of wire casing 9, fixed plate 11 is far from screw thread is equipped with the second screw 12, the first screw thread respectively on one end two sides of clamp hoop 10
Equal level offers one group of second threaded hole on the clamp slot 9 of 14 two sides of hole, and the second screw 12 is pacified far from one end of fixed plate 11
It is installed therein in second threaded hole.
In actual use, conducting wire is placed between clamp slot 9 and clamp hoop 10, then is allowed by the third screw 13 of two sides
Clamp hoop 10 is fixed on clamp slot 9, and then reaches the fixed function to conducting wire, and the fixed plate 11 on clamp hoop 10 passes through second
Screw 12 is fixed again with clamp slot 9, and the second screw 12 can effectively prevent falling off for third screw 13 under external force,
Enhance the safety used.
Porcelain piece 1 is fitted with steel feet 5 far from one end inner vertical fixation of clamp slot 9, and 5 surface of steel feet is coated with spelter coating, by
It is finer and close in the oxide of zinc, internal steel feet 5 can be protected not oxidized, 5 one end of steel feet extends to 1 outside of porcelain piece and screw thread
Fastening nut 6 is installed, the first screw 7, and 7 one end of the first screw and 5 surface of steel feet are vertically installed on 6 side of fastening nut
It is in contact, the first screw 7 increases the frictional force between fastening nut 6 and steel feet 5, prevents falling off for fastening nut 6.
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 utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of line pin-type porcelain insulator, including porcelain piece (1), set that there are two big full skirt (2), two big full skirts in porcelain piece (1)
(2) small full skirt (3) are equipped between, and two big full skirts (2), small full skirt (3) and porcelain piece (1) are an integral structure, feature exists
In fixation is fitted with connector (4) vertically inside porcelain piece (1) upper end, and described connector (4) one end extends to porcelain piece (1)
Outside is simultaneously vertically fixedly connected with clamp slot (9), and the groove two sides of the clamp slot (9) offer the first threaded hole respectively
(14), clamp hoop (10) are equipped with above the clamp slot (9), screw thread is equipped with third spiral shell respectively for two sides on the clamp hoop (10)
It follows closely (13), the third screw (13) is mounted in the first threaded hole (14) far from the one end of clamp hoop (10), the clamp hoop
(10) be respectively perpendicular and be fixed with fixed plate (11) on two sides, two fixed plates (11) respectively in the two sides of clamp slot (9),
Screw thread is equipped with the second screw (12) respectively on one end two sides of the fixed plate (11) separate clamp hoop (10), first spiral shell
Equal level offers one group of second threaded hole on the clamp slot (9) of pit (14) two sides, and second screw (12) is far from fixed
One end of plate (11) is installed therein in second threaded hole, one end inner vertical of the porcelain piece (1) far from clamp slot (9)
Fixation is fitted with steel feet (5), and described steel feet (5) one end extends to porcelain piece (1) outside and screw thread is equipped with fastening nut (6).
2. a kind of line pin-type porcelain insulator according to claim 1, which is characterized in that the connector (4) is in porcelain piece
(1) fixing sleeve is set there are two reinforcing ring (8) on internal one end, and to be each attached to porcelain piece (1) internal for two reinforcing rings (8).
3. a kind of line pin-type porcelain insulator according to claim 1, which is characterized in that fastening nut (6) side
On be vertically installed with the first screw (7), and the first screw (7) one end is in contact with steel feet (5) surface.
4. a kind of line pin-type porcelain insulator according to claim 1, which is characterized in that steel feet (5) surface is coated with
Spelter coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821046939.1U CN208284301U (en) | 2018-06-29 | 2018-06-29 | A kind of line pin-type porcelain insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821046939.1U CN208284301U (en) | 2018-06-29 | 2018-06-29 | A kind of line pin-type porcelain insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208284301U true CN208284301U (en) | 2018-12-25 |
Family
ID=64698237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821046939.1U Expired - Fee Related CN208284301U (en) | 2018-06-29 | 2018-06-29 | A kind of line pin-type porcelain insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208284301U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113035468A (en) * | 2020-12-30 | 2021-06-25 | 苏州爱建电瓷有限公司 | Needle type electric porcelain insulator for high-voltage electrical appliance |
-
2018
- 2018-06-29 CN CN201821046939.1U patent/CN208284301U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113035468A (en) * | 2020-12-30 | 2021-06-25 | 苏州爱建电瓷有限公司 | Needle type electric porcelain insulator for high-voltage electrical appliance |
| CN113035468B (en) * | 2020-12-30 | 2022-07-05 | 苏州爱建电瓷有限公司 | Needle type electric porcelain insulator for high-voltage electrical appliance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208284301U (en) | A kind of line pin-type porcelain insulator | |
| CN206442022U (en) | The quality of power supply gathers the fixing device of integrated box | |
| CN204793238U (en) | Theftproof type electric power earthing device | |
| CN208174003U (en) | A kind of Novel Communication steel tower lightning rod | |
| CN206672727U (en) | A kind of anti-birds excreta device of insulator | |
| CN208985771U (en) | The fireproof cable being easily installed | |
| CN209250196U (en) | A kind of lightning rod core that can consolidate installation | |
| CN110485796A (en) | A kind of integral type insulator crossarm | |
| CN208656038U (en) | A kind of new arrangement socket | |
| CN206819816U (en) | A kind of special rod type suspension composite structure of high ferro circuit | |
| CN202131831U (en) | Insulator for electronic fence poles | |
| CN209544821U (en) | A kind of power equipment Special lightning-protection needle | |
| CN209608118U (en) | A kind of power distribution cabinet pedestal convenient for adjusting | |
| CN209643162U (en) | Wiring device, compressor and temperature adjusting equipment | |
| CN204066904U (en) | Protection full skirt and there is the insulator assembly of this protection full skirt | |
| CN207800933U (en) | A kind of curve band steel strengthens the earthing or grounding means of support | |
| CN208970928U (en) | Stable electric discharge device is adjusted in a kind of earth wire of power transmission line discharging gap | |
| CN208955683U (en) | A kind of electric toothbrush wireless charging mould group | |
| CN201608485U (en) | Snake prevention device for power supply circuit | |
| CN207511892U (en) | A kind of electrodecontamination filter core that can improve filter core utilization rate | |
| CN208637228U (en) | A kind of arrester shield facilitating installation | |
| CN206225582U (en) | A kind of novel wiring device | |
| CN206602187U (en) | A kind of track traffic grounded bracket | |
| CN205790414U (en) | A kind of novel wire clamp and mounting bar thereof | |
| CN206657892U (en) | A kind of safety plug-board of waterproof and dustproof |
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: 20181225 Termination date: 20200629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |