CN207495323U - A kind of high pressure PT insures taking-up tool - Google Patents
A kind of high pressure PT insures taking-up tool Download PDFInfo
- Publication number
- CN207495323U CN207495323U CN201721647289.1U CN201721647289U CN207495323U CN 207495323 U CN207495323 U CN 207495323U CN 201721647289 U CN201721647289 U CN 201721647289U CN 207495323 U CN207495323 U CN 207495323U
- Authority
- CN
- China
- Prior art keywords
- handle
- gear
- collet
- bar
- folder
- 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
- 229920000297 Rayon Polymers 0.000 claims abstract description 10
- 238000009413 insulation Methods 0.000 claims abstract description 9
- 239000012530 fluid Substances 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims 1
- 239000004568 cement Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Gripping On Spindles (AREA)
Abstract
The utility model discloses a kind of high pressure PT to insure taking-up tool, including stepping up bar, collet, press from both sides handle, handle, adjust bar, antiskid rubber, gear A, gear B, gear C and insulation blob of viscose, the folder handle is linked together with handle by gear A, the folder by stepping up bar is equipped with top to take out the collet insured, the collet is semi-circular design, it is glued the insulation blob of viscose for clamping insurance in collet, the bar that steps up is designed for fluid pressure type, for preventing damage from insuring, the adjustment bar for adjusting folder handle is connected with by gear B in the handle, the adjustment ratch is intermeshed by gear B and gear C, folder handle is finely adjusted, so as to adjust collet, the folder, which is glued side, is useful for anti-skidding antiskid rubber.More changing jobs for high pressure PT insurances can be rapidly completed in operations staff when the utility model is used, reduce the overhaul of the equipments time, improve power supply reliability, preferably promote the use of.
Description
Technical field
The utility model is related to electric power maintenance technical field more particularly to a kind of high pressure PT insurance taking-up tools.
Background technology
Operation environment of substation equipment becomes increasingly complex in recent years, and central switch cabinet is largely used, by voltage fluctuation and
The influence of multiple harmonic, the PT high-voltage insurances fusing of 35kV systems is more, influences electrical energy measurement, protection, greatly increases guarantor
The possibility of tripping or malfunction is protected, reducing PT high-voltage insurance replacings as far as possible at this time and taking just seems of crucial importance.
Utility model content
The purpose of this utility model is to provide a kind of high pressure PT to insure taking-up tool, to solve above-mentioned technical problem.
The utility model uses following technical scheme to achieve the above object：
A kind of high pressure PT insures taking-up tool, including stepping up bar, collet, folder handle, handle, adjustment bar, antiskid rubber, gear
A, gear B, gear C and insulation blob of viscose, the folder handle are linked together with handle by gear A, and the folder is top by adding
Tight bar is equipped with the collet for taking out insurance, and the collet is semi-circular design, is glued to clamp the exhausted of insurance in collet
Edge blob of viscose, the bar that steps up are designed for fluid pressure type, for preventing damage from insuring, are connected with and are used for by gear B in the handle
The adjustment bar of adjustment folder handle, the adjustment ratch are intermeshed by gear B and gear C, to folder being finely adjusted, so as to adjust
Collet, the folder, which is glued side, is useful for anti-skidding antiskid rubber.
Preferably, the handle and folder are glued surface the electro-insulating rubber for being useful for preventing construction personnel from getting an electric shock.
Preferably, the collet inner wall be glued for increase plus go bail for danger when contact area anti-slip rubber.
Preferably, the gear C quantity is two.
Preferably, bar, collet, folder handle, handle and the adjustment bar of stepping up is stainless steel.
Compared with prior art, the utility model has the following advantages：The utility model is simple in structure, and reasonable design is made
Valency is at low cost；When replacing insurance, taking-up tool is stretched into switchgear, collet clamps the insurance needed replacing, by holding with a firm grip
Holding rod is clamped, and gear A and gear C intermeshing, collet clamps the insurance needed replacing, when encounter insurance it is very thin when, lead to
It crosses to hold with a firm grip and adjusts bar, at this time gear B and gear C intermeshing, control folder is finely adjusted movement, control collet, makes insulating cement
Block clamps insurance, it is made to have enough contacts area with contact or insurance, to ensure that enough frictional force is unloaded or taken
Go out, avoid dangerous generation, reduce the overhaul of the equipments time, improve power supply efficiency；Securely and reliably, it preferably promotes the use of.
Description of the drawings
Fig. 1 is the structure chart that the utility model high pressure PT insures taking-up tool.
Fig. 2 is the front view that the utility model high pressure PT insures taking-up tool.
Fig. 3 is the structure chart that the utility model high pressure PT insures taking-up tool.
In figure：1st, step up bar, 2, collet, 3, folder handle, 4, handle, 5, adjustment bar, 6, antiskid rubber, 7, gear A, 8, gear
B, 9, gear C, 10, insulation blob of viscose.
Specific embodiment
The utility model is further elaborated in the following with reference to the drawings and specific embodiments.
As shown in the figure, a kind of high pressure PT insurances taking-up tool, including stepping up bar 1, collet 2, folder 3, handle 4, adjustment bar
5th, antiskid rubber 6, gear A 7, gear B 8, gear C 9 and insulation blob of viscose 10, the folder are connected to 3 with handle 4 by gear A 7
Together, the folder is equipped with 3 tops for taking out the collet 2 insured by stepping up bar 1, and the collet 2 is semi-circular design,
It is glued the insulation blob of viscose 10 for clamping insurance in collet 2, the bar 1 that steps up is designed for fluid pressure type, for preventing damage from insuring,
It is connected in the handle 4 by gear B 8 for adjusting folder 3 adjustment bar 5, the adjustment ratch passes through gear B 8 and tooth
C9 intermeshings are taken turns, are finely adjusted to pressing from both sides 3, so as to adjust collet 2, the folder is useful for the splicing of 3 sides anti-skidding anti-skidding
Rubber cushion 6.
Utility model works principle：When replacing insurance, taking-up tool is stretched into switchgear, collet 2 clamps needs
The insurance of replacement, by holding with a firm grip, holding rod is clamped, and gear A 7 and gear C 9 are intermeshed, and collet 2 clamps the guarantor needed replacing
Danger, when encounter insurance it is very thin when, by hold with a firm grip adjustment bar 5, at this time gear B 8 and gear C 9 be intermeshed, control folder 3 move,
Control collet 2 is finely adjusted, and insulation blob of viscose 10 is made to clamp insurance, it is made to have enough contacts area with contact or insurance, with
Ensure that enough frictional force is unloaded or taken out, avoid dangerous generation, reduce the overhaul of the equipments time, improve power supply effect
Rate；Securely and reliably.
The above is the utility model preferred embodiment, for the ordinary skill in the art, according to this reality
With novel introduction, in the case of the principle for not departing from the utility model with spirit, the change that is carried out to embodiment is repaiied
Change, replace and modification is still fallen within the scope of protection of the utility model.
Claims (5)
1. a kind of high pressure PT insures taking-up tool, including stepping up bar（1）, collet（2）, folder handle（3）, handle（4）, adjustment bar（5）、
Antiskid rubber（6）, gear A（7）, gear B（8）, gear C（9）With insulation blob of viscose（10）, it is characterised in that：The folder handle（3）With
Handle（4）Pass through gear A（7）It links together, the folder handle（3）Top is by stepping up bar（1）It is equipped with to take out insurance
Collet（2）, the collet（2）For semi-circular design, collet（2）The interior insulation blob of viscose being glued for clamping insurance（10）, institute
It states and steps up bar（1）It is designed for fluid pressure type, for preventing damage from insuring, the handle（4）Inside pass through gear B（8）It is connected with and is used for
Adjustment folder handle（3）Adjustment bar（5）, it is described adjustment ratch pass through gear B（8）With gear C（9）Intermeshing, to pressing from both sides handle（3）Into
Row fine tuning, so as to adjust collet（2）, the folder handle（3）Side, which is glued, is useful for anti-skidding antiskid rubber（6）.
A kind of 2. high pressure PT insurances taking-up tool according to claim 1, which is characterized in that the handle（4）With folder handle
（3）It is glued the electro-insulating rubber for being useful for preventing construction personnel from getting an electric shock in surface.
A kind of 3. high pressure PT insurances taking-up tool according to claim 1, which is characterized in that the collet（2）Inner wall glue
Connect for increase plus go bail for danger when contact area anti-slip rubber.
A kind of 4. high pressure PT insurances taking-up tool according to claim 1, which is characterized in that the gear C（9）Quantity is
Two.
5. a kind of high pressure PT insurances taking-up tool according to claim 1, which is characterized in that described to step up bar（1）, collet
（2）, folder handle（3）, handle（4）With adjustment bar（5）It is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721647289.1U CN207495323U (en) | 2017-12-01 | 2017-12-01 | A kind of high pressure PT insures taking-up tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721647289.1U CN207495323U (en) | 2017-12-01 | 2017-12-01 | A kind of high pressure PT insures taking-up tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207495323U true CN207495323U (en) | 2018-06-15 |
Family
ID=62507844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721647289.1U Expired - Fee Related CN207495323U (en) | 2017-12-01 | 2017-12-01 | A kind of high pressure PT insures taking-up tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207495323U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111136611A (en) * | 2019-12-30 | 2020-05-12 | 国网山东省电力公司枣庄供电公司 | Sleeve type PT high-voltage fuse taking-out tool and method |
-
2017
- 2017-12-01 CN CN201721647289.1U patent/CN207495323U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111136611A (en) * | 2019-12-30 | 2020-05-12 | 国网山东省电力公司枣庄供电公司 | Sleeve type PT high-voltage fuse taking-out tool and method |
| CN111136611B (en) * | 2019-12-30 | 2022-01-25 | 国网山东省电力公司枣庄供电公司 | Sleeve type PT high-voltage fuse taking-out tool and method |
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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: 20180615 Termination date: 20181201 |