CN205881793U - Insulating pull rod protection frock - Google Patents
Insulating pull rod protection frock Download PDFInfo
- Publication number
- CN205881793U CN205881793U CN201620654139.2U CN201620654139U CN205881793U CN 205881793 U CN205881793 U CN 205881793U CN 201620654139 U CN201620654139 U CN 201620654139U CN 205881793 U CN205881793 U CN 205881793U
- Authority
- CN
- China
- Prior art keywords
- mounting
- cast iron
- tension pole
- insulated tension
- plug
- 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.)
- Active
Links
- 229910001018 Cast iron Inorganic materials 0.000 claims abstract description 42
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000007779 soft material Substances 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000011148 porous material Substances 0.000 abstract 3
- 239000011122 softwood Substances 0.000 abstract 2
- 238000012856 packing Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 5
- 239000004677 Nylon Substances 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 description 1
- QXZUUHYBWMWJHK-UHFFFAOYSA-N [Co].[Ni] Chemical compound [Co].[Ni] QXZUUHYBWMWJHK-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910001172 neodymium magnet Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Landscapes
- Insulating Bodies (AREA)
Abstract
The utility model discloses an insulating pull rod protection frock, include that removable cartridge is at the downthehole cartridge cover of the cast iron seat of cast iron seat when using, the cartridge overlaps for the branch body structure including at least two parts, and the cartridge is put in to be equipped with and is supplied insulating pull rod shaft to have certain elastic softwood matter and make to the mounting hole of packing into, the pore wall adoption of mounting hole. The utility model discloses an insulating pull rod protection frock is when using, and before insulating pull rod assembly, it is downthehole at the cast iron seat of cast iron seat to overlap the cartridge with the cartridge, then the insulating pull rod of assembly the time, insulating pull rod just from the mounting hole of cartridge cover the axial pass, insulating pull rod no longer collides with with the pore wall contact in cast iron seat hole, and the pore wall of mounting hole adopts and have certain elastic softwood matter and make, has avoided the problem on the surface of the insulating pull rod of scratch.
Description
Technical field
This utility model relates to a kind of insulated tension pole protecting tool set-up.
Background technology
Insulated tension pole be by the live part of SF6 gas sealed combined electrical apparatus (particularly arc-extinguishing chamber of circuit breaker etc.) with connect
Ground housing and operating mechanism electric insulation, and play carrying and cut-off the effect of load.As it is shown in figure 1, when arc-chutes 1 assemble,
Need to be connected insulated tension pole 2 with seal bar 5 through cast iron seat 3.Due to insulated tension pole 2 be to be connect by fiberglass cloth pressure viscosity and
Becoming, material is crisp, the most wear-resisting；And the cast iron bore of cast iron seat 3 is less, if not protecting insulated tension pole, insulated tension pole 2 is being inserted
Enter after cast iron bore to be easy to cast iron seat 3 collide with scuffing and affect its insulating properties.The insulated tension pole protection side of present stage
Method is after insulated tension pole loads cast iron bore, and staff inserts hand hole 4 and protects insulated tension pole 2, and insulated tension pole 2 loads
There is no method before cast iron bore it is protected.Insulated tension pole 2 needs to be attached operation, due to hands with seal bar 5 simultaneously
Hole is less, and cast iron seat inner space is limited, operating personnel's attended operation difficulty to insulated tension pole 2 with seal bar 5, insulated tension pole
2 inevitably swing and and produce between cast iron bore and collide with, cause insulated tension pole 2 to be scratched.
Summary of the invention
The purpose of this utility model is to provide a kind of insulated tension pole protecting tool set-up, to solve insulated tension pole in arc-chutes assembling
During and cast iron seat between produce and collide with and the technical problem that causes insulated tension pole to be scratched.
In order to realize object above, the technical scheme of this utility model insulated tension pole protecting tool set-up is as follows: insulated tension pole is protected
Nurse fills, and including the plug-in mounting set in the most removable cast iron bore being inserted into cast iron seat, described plug-in mounting set is for including at least
Two-part Split type structure, plug-in mounting puts and is provided with the installing hole axially loaded for insulated tension pole, and the hole wall of installing hole uses to be had
Certain elastic soft material matter is made.
Described plug-in mounting set is oppositely arranged by two semi-rings and is formed, and each described semi-ring is equipped with for company removable with cast iron seat
The attachment structure connect.
Described attachment structure is Magnet.
Radially it is convexly equipped with mounting seat on described semi-ring, the side towards described cast iron bore of described mounting seat sets
Mounting groove, described Magnet is had to be arranged in described mounting groove.
Described plug-in mounting put be provided be in use outside cast iron seat for point out operator arc-chutes assemble
The notice board after completing, insulated tension pole protecting tool set-up disassembled.
Described notice board is connected in the mounting seat of plug-in mounting set by steel wire.
The beneficial effects of the utility model: insulated tension pole protecting tool set-up of the present utility model when in use, is insulating
Before pull bar assembling, plug-in mounting set is inserted in the cast iron bore of cast iron seat, then the when of assembling insulated tension pole, insulated tension pole
Just from the installing hole of plug-in mounting set, axially across, insulated tension pole, no longer hole wall with cast iron bore contacts and collides with, and installing hole
Hole wall uses to be had certain elastic soft material matter and makes, will not the surface of scratch insulated tension pole, thus solve insulated tension pole with
Collide with and the problem of Damage to insulation pull bar between cast iron seat.
Accompanying drawing explanation
Fig. 1 is the structural representation of arc-chutes of the prior art assembling；
Fig. 2 is the structural representation of embodiment of the present utility model；
Fig. 3 is the structural representation of the semi-ring in Fig. 2；
Fig. 4 is the top view (figure after decomposition) of Fig. 3；
Fig. 5 is this utility model insulated tension pole protecting tool set-up schematic diagram in use.
Detailed description of the invention
The embodiment of this utility model insulated tension pole protecting tool set-up: as shown in Figure 2-5, insulated tension pole protecting tool set-up, including
Plug-in mounting set 10 in the most removable cast iron bore being inserted into cast iron seat, plug-in mounting set 10 is oppositely arranged shape by two semi-rings 12
Becoming, plug-in mounting set 10 is provided with the installing hole axially loaded for insulated tension pole 20, and installing hole is by the space shape between two semi-rings 12
Become.The attachment structure for cast iron seat 22 releasable connection it is equipped with on semi-ring 12.Attachment structure uses Magnet 13, and Magnet 13 is strong
Power Magnet.Semiorbicular mounting seat 15 radially it is convexly equipped with, on the side towards cast iron bore of mounting seat 15 on semi-ring 12
Being provided with mounting groove 16, Magnet 13 is arranged in mounting groove 16.Step-edge Junction is formed between the semi-ring body of mounting seat 15 and semi-ring 12
Structure, when installing plug-in mounting set, is coordinated along spacing by the hole of this ledge structure with the cast iron bore of cast iron seat 22, utilizes Magnet 13
Magnetic plug-in mounting set 10 is fixedly connected on cast iron seat 22.Plug-in mounting set uses nylon material to make, and can be effectively protected absolutely
Edge pull bar is not collided with damage.
After completing for guarantee arc-chutes assembling work, protecting tool set-up does not fall in cast iron seat, and plug-in mounting puts and is provided with in use
Be in outside cast iron seat 22 for pointing out operator to be disassembled by insulated tension pole protecting tool set-up after arc-chutes have assembled
Notice board 14.Notice board 14 is connected in the mounting seat of plug-in mounting set by steel wire 17, and the inner of steel wire 17 is solid by screw 18
It is scheduled in mounting seat 15.The printed words of " frock notes taking out " are engraved on notice board 14.
When arc-chutes assembling work, before insulated tension pole loads, first by this protecting tool set-up plug-in mounting to cast iron bore, logical
Cross Magnet to fix so that notice board 14 is in the outside of cast iron seat.Then insulated tension pole 20 is reinstalled, owing to plug-in mounting set is by Buddhist nun
Dragon material is made, and during insulated tension pole 20 axially loads in installing hole, plug-in mounting set will not be by the surface of insulated tension pole 20
Scratch, plays the effect of protection insulated tension pole.After completing the insulated tension pole connection with seal bar 21, plug-in mounting set is taken off.
In the present embodiment, plug-in mounting set uses the version of two semi-rings, is on the one hand easily installed, the most permissible
The problem that after solving insulated tension pole 20 and seal bar 21 connection, grafting set cannot take out；In other embodiments, plug-in mounting set also may be used
For using the Split type structure including three parts, use three circular arc rings.
In other embodiments, the entirety of Block Cartridge also can use nylon material, as long as ensureing have with insulated tension pole
The hole wall of the installing hole of contact uses nylon material, it is possible to use other soft material matter with certain elasticity to make, such as
Rubber.
In the present embodiment, plug-in mounting set is connected by Magnet with between cast iron seat, decreases unnecessary installation procedure, carries
The high convenience of insulated tension pole assembling work, efficiency；In other embodiments, the connection between plug-in mounting set and cast iron seat also may be used
It is connected by screw.
In the present embodiment, Magnet uses strong magnets, and for neodymium iron boron, magnetic force is relatively strong, in other embodiments, it is possible to use
Ferrite, ferrum nickel cobalt.
Claims (6)
1. insulated tension pole protecting tool set-up, it is characterised in that: in including the most removable cast iron bore being inserted into cast iron seat
Plug-in mounting set, described plug-in mounting set is for including the most two-part Split type structure, and plug-in mounting puts to be provided with and supplies insulated tension pole axially to load
Installing hole, the hole wall of installing hole uses the soft material matter with certain elasticity to make.
Insulated tension pole protecting tool set-up the most according to claim 1, it is characterised in that: described plug-in mounting set is relative by two semi-rings
Formation is set, each described semi-ring is equipped with for the attachment structure with cast iron seat releasable connection.
Insulated tension pole protecting tool set-up the most according to claim 2, it is characterised in that: described attachment structure is Magnet.
Insulated tension pole protecting tool set-up the most according to claim 3, it is characterised in that: radially it is convexly equipped with on described semi-ring
Mounting seat, the side towards described cast iron bore of described mounting seat is provided with mounting groove, and described Magnet is arranged on described peace
In tankage.
5. according to the insulated tension pole protecting tool set-up described in any one of Claims 1-4, it is characterised in that: described plug-in mounting puts and sets
Have be in use outside cast iron seat for pointing out operator, after arc-chutes have assembled, insulated tension pole is protected work
The notice board that mounting or dismounting are laid down.
Insulated tension pole protecting tool set-up the most according to claim 5, it is characterised in that: described notice board is connected to by steel wire
In the mounting seat of plug-in mounting set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620654139.2U CN205881793U (en) | 2016-06-28 | 2016-06-28 | Insulating pull rod protection frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620654139.2U CN205881793U (en) | 2016-06-28 | 2016-06-28 | Insulating pull rod protection frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205881793U true CN205881793U (en) | 2017-01-11 |
Family
ID=57692982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620654139.2U Active CN205881793U (en) | 2016-06-28 | 2016-06-28 | Insulating pull rod protection frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205881793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105977089A (en) * | 2016-06-28 | 2016-09-28 | 河南平芝高压开关有限公司 | Insulating pull rod protection tool |
-
2016
- 2016-06-28 CN CN201620654139.2U patent/CN205881793U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105977089A (en) * | 2016-06-28 | 2016-09-28 | 河南平芝高压开关有限公司 | Insulating pull rod protection tool |
| CN105977089B (en) * | 2016-06-28 | 2019-01-08 | 河南平芝高压开关有限公司 | A kind of insulated pull rod protecting tool set-up |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |