CN208812375U - A kind of insulator mold - Google Patents
A kind of insulator mold Download PDFInfo
- Publication number
- CN208812375U CN208812375U CN201821454822.7U CN201821454822U CN208812375U CN 208812375 U CN208812375 U CN 208812375U CN 201821454822 U CN201821454822 U CN 201821454822U CN 208812375 U CN208812375 U CN 208812375U
- Authority
- CN
- China
- Prior art keywords
- shell
- slot
- connecting column
- main shaft
- insulator
- 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
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- Insulating Bodies (AREA)
Abstract
The utility model provides a kind of insulator mold, including first shell, second shell, the identical mold slots of structure is equipped in first shell and second shell, mold slots include the full skirt slot of main shaft slot and equidistant arrangement in main shaft slot extrados；First shell is located at the connecting column for being diagonally respectively equipped with outwardly convex of mold slots one side, and connecting column top is equipped with a bayonet, the circular hole for diagonally offering perforation respectively of second shell, and first shell is inserted into circular hole by connecting column and is connect with second shell.It is inserted into circular hole by connecting column, it will be in the bayonet of slide plate insertion connecting column, to fix first shell and second shell, prevent the first shell when making insulator from separating with second shell, it is big that main shaft slot is set as both ends, intermediate small, under the premise of ensure that produced insulator strength, the material of production insulator can be also saved, weight is mitigated, saves cost.
Description
Technical field
The utility model relates to technical field of mold, more particularly to a kind of insulator mold.
Background technique
Insulator is mounted in the device between the conductor of different potentials or between conductor and ground potential component, is resistant to
Voltage and mechanical stress effect.It is a kind of special insulation control, can be played an important role in overhead transmission lines.
General manufacture insulator uses the pressing up and down of mold, existing comparison patent 1: the insulator mold (patent No.
201721473118.1), power 1 is recorded: being equipped with mold die pressing surface, is equipped with mold slots, the mold slots in the mold die pressing surface
Interior be equipped with can adhere to the polytetrafluoroethylene (PTFE) and polyimide coating of insulator surface, and the mold slots include main shaft slot and equidistant
It is arranged in the full skirt slot of main shaft slot extrados；Power 5 is recorded: the contraposition with the cooperation of other molds is symmetrically arranged on the die pressing surface
Bar.It can guarantee the height cooperation of upper/lower die by the contraposition bar of setting, it is easy to use.
However, documents 1 do not ensure that upper/lower die is closely together, when making insulator, it can be easily separated, lead
Cause the insulator shape made irregular.And the main shaft slot for comparing patent 1 is straight tube shape, can be made when making insulator
At the waste of material.
Utility model content
Based on this, it is necessary to provide a kind of insulator mold, cannot be closely together with solving upper/lower die, and materials wave
The problem of taking.
Knot is equipped in a kind of insulator mold, including first shell, second shell, the first shell and second shell
The identical mold slots of structure, the mold slots include the full skirt slot of main shaft slot and equidistant arrangement in main shaft slot extrados；Described first
Shell is located at the connecting column for being diagonally respectively equipped with outwardly convex of mold slots one side, and the connecting column top is equipped with a bayonet, institute
The circular hole for diagonally offering perforation respectively of second shell is stated, the first shell is inserted into circular hole and second shell by connecting column
Connection.
Further, the second shell is diagonally respectively equipped with slideway backwards to mold slots one side, and the slideway is set to
The slide plate that can be slided along slideway is equipped between two circular holes, in the slideway, the width of the slide plate is slightly less than the width of bayonet,
After the first shell is connect by connecting column insertion circular hole with second shell, the slide plate be can be inserted into the bayonet, with solid
Determine first shell and second shell.
Further, the diameter at the both ends of the main shaft slot is greater than the diameter at middle part.
Further, the full skirt slot includes long full skirt slot and short full skirt slot, and the long full skirt slot is set to main shaft slot
Both ends, the short full skirt slot are set to the middle part of main shaft slot.
The beneficial effects of the utility model are:
1, connecting column is inserted into the circular hole of second shell by first shell, and slides slide plate, makes slide plate insertion connecting column
In bayonet, to fix first shell and second shell, prevent the first shell when making insulator from separating with second shell.
2, it is big to be set as both ends for main shaft slot, intermediate small, under the premise of ensure that produced insulator strength, may be used also
The material of production insulator is saved, weight is mitigated, saves cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the first shell of the utility model；
Fig. 2 is the structural schematic diagram of the second shell of the utility model；
Fig. 3 is the schematic diagram after first shell is connect with second shell；
Fig. 4 is the structural schematic diagram of the connecting column of the utility model；
In figure, 1- first shell, 2- second shell, 3- mold slots, 31- main shaft slot, 32- full skirt slot, 321- long full skirt slot,
The short full skirt slot of 322-, 4- connecting column, 41- bayonet, 5- circular hole, 6- slideway, 7- slide plate.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
Please refer to Fig. 1-3, a kind of insulator mold, including first shell 1, second shell 2, first shell 1 and second shell
The identical mold slots 3 of structure are equipped in body 2, mold slots 3 include the umbrella of main shaft slot 31 and equidistant arrangement in main shaft slot extrados
Skirt slot 32；First shell 1 is located at the connecting column 4 for being diagonally respectively equipped with outwardly convex of 3 one side of mold slots, and 4 top of connecting column is set
There are a bayonet 41, the circular hole 5 for diagonally offering perforation respectively of second shell 2, first shell 1 is inserted into circular hole 5 by connecting column 4
It is connect with second shell 2.Second shell 2 is diagonally respectively equipped with slideway 6 backwards to 3 one side of mold slots, and slideway 6 is set to two circles
The slide plate 7 that can be slided along slideway is equipped between hole 5, in slideway 6, the width of slide plate 7 is slightly less than the width of bayonet 41, first shell
1 is inserted into after circular hole 5 connect with second shell 2 by connecting column 4, and slide plate 7 can be inserted into bayonet 41, with fix first shell 1 and
Second shell 2.
Specifically, the diameter at the both ends of main shaft slot 31 is greater than the diameter at middle part, full skirt slot 32 includes long 321 He of full skirt slot
Short full skirt slot 322, long full skirt slot 321 are set to the both ends of main shaft slot 31, and short full skirt slot 322 is set to the middle part of main shaft slot 322.
Connecting column 4 in first shell 1 is inserted into the circular hole 5 of second shell 2 by above-mentioned insulator mold, and connecting column 4 pushes up
Portion is located just at second shell 2 far from mold slots side, slides slide plate 7 to connecting column 4 at this time, and slide plate 7 is made to be inserted into connecting column 4
In bayonet 41, to fix first shell 1 and second shell 2, prevent the first shell 1 when making insulator from dividing with second shell 2
From.Wherein, it is big to be set as both ends for main shaft slot 31, intermediate small, under the premise of ensure that produced insulator strength, may be used also
The material of production insulator is saved, weight is mitigated, saves cost.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (4)
1. a kind of insulator mold, which is characterized in that including first shell, second shell, the first shell and second shell
The identical mold slots of structure are inside equipped with, the mold slots include the full skirt of main shaft slot and equidistant arrangement in main shaft slot extrados
Slot；The first shell is located at the connecting column for being diagonally respectively equipped with outwardly convex of mold slots one side, and the connecting column top is set
There is a bayonet, the circular hole for diagonally offering perforation respectively of the second shell, the first shell is inserted by connecting column justifies
Hole is connect with second shell.
2. insulator mold according to claim 1, which is characterized in that pair of the second shell backwards to mold slots one side
Angle is respectively equipped with slideway, and the slideway is set between two circular holes, and the slide plate that can be slided along slideway, institute are equipped in the slideway
The width for stating slide plate is slightly less than the width of bayonet, after the first shell is connect by connecting column insertion circular hole with second shell,
The slide plate can be inserted into the bayonet, to fix first shell and second shell.
3. insulator mold according to claim 1, which is characterized in that the diameter at the both ends of the main shaft slot is greater than middle part
Diameter.
4. insulator mold according to claim 3, which is characterized in that the full skirt slot includes long full skirt slot and short full skirt
Slot, the long full skirt slot are set to the both ends of main shaft slot, and the short full skirt slot is set to the middle part of main shaft slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821454822.7U CN208812375U (en) | 2018-09-06 | 2018-09-06 | A kind of insulator mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821454822.7U CN208812375U (en) | 2018-09-06 | 2018-09-06 | A kind of insulator mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208812375U true CN208812375U (en) | 2019-05-03 |
Family
ID=66276115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821454822.7U Expired - Fee Related CN208812375U (en) | 2018-09-06 | 2018-09-06 | A kind of insulator mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208812375U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110767396A (en) * | 2019-10-31 | 2020-02-07 | 三峡大学 | Suspension type super-hydrophobic insulator forming die |
-
2018
- 2018-09-06 CN CN201821454822.7U patent/CN208812375U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110767396A (en) * | 2019-10-31 | 2020-02-07 | 三峡大学 | Suspension type super-hydrophobic insulator forming die |
| CN110767396B (en) * | 2019-10-31 | 2021-11-23 | 三峡大学 | Suspension type super-hydrophobic insulator forming die |
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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: 20190503 Termination date: 20210906 |