CN207800537U - High pressure drop switch insures tube suspension device - Google Patents
High pressure drop switch insures tube suspension device Download PDFInfo
- Publication number
- CN207800537U CN207800537U CN201721740798.9U CN201721740798U CN207800537U CN 207800537 U CN207800537 U CN 207800537U CN 201721740798 U CN201721740798 U CN 201721740798U CN 207800537 U CN207800537 U CN 207800537U
- Authority
- CN
- China
- Prior art keywords
- head
- protective tube
- free end
- sliding block
- pipe support
- 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
Abstract
The utility model discloses a kind of high pressure drop switch insurance tube suspension device, and angle is improper when solving the problem of that operating lever friction coefficient is small in the prior art or protective tube is hung causes protective tube to be easy to fall off to be not easy to replace.Including：Head is fixed on body of rod top, and head is to be inverted L-type, and rounded tabs are arranged in the free end top of head level；Antihunting mechanism is fixedly mounted on body of rod top by anchor ear, the fixed cylindric sliding block in the same direction with the free end of head level on anchor ear, strip sliding slot is slided with sliding block cooperation, pass through the relative position of holding screw fixed chute and sliding block, the bottom end of sliding slot is fixedly connected with insurance pipe support, insurance pipe support is U-shaped board shape, and when the bronze casting on protective tube top is suspended on the free end of head level, insurance pipe support holds up protective tube lower pipe body.It has the beneficial effect that and is carrying out troubleshooting, when replacing protective tube, ensure that protective tube will not be swung and fall off, shorten replacing construction, restore electricity faster, reduce loss of outage.
Description
Technical field：
The utility model is related to breaker auxiliary Tools Technology, more particularly to a kind of high pressure drop switch protective tube is outstanding
Hang device.
Background technology：
When breakdown repair replaces suspension RW-7 type fuse switch protective tubes, operation club head is inserted vertically into protective tube blueness
Copper casting part, due to angle problem, it is difficult to replace；It is small that protective tube is suspended on friction coefficient in cross head, protective tube quality
Small, under external force, as under high wind conditions or when operation and control shakiness, protective tube can be swung, and cause to fall off, no
It only wastes a large amount of time suspension and replaces protective tube, and protective tube may be damaged.
Invention content：
The utility model provides a kind of high pressure drop switch insurance tube suspension device, to solve operating lever in the prior art
Angle improper the problem of causing protective tube to be easy to fall off, being not easy to replace when friction coefficient is small or protective tube is hung.
The utility model provides a kind of high pressure drop switch insurance tube suspension device, including：The body of rod, head and antihunting
Mechanism；Head is fixed on body of rod top, and head is to be inverted L-type, and rounded tabs are arranged in the free end top of head level；Antihunting
Mechanism is fixedly mounted on body of rod top by anchor ear, and the cylindric sliding block in the same direction with the free end of head level is fixed on anchor ear,
Strip sliding slot is slided with sliding block cooperation, and by the relative position of holding screw fixed chute and sliding block, the bottom end of sliding slot is fixed
Insurance pipe support is connected, insurance pipe support is U-shaped board shape, and the bronze casting on protective tube top is suspended on the free end of head level
When, insurance pipe support holds up protective tube lower pipe body.
Head further includes a L-type suspension head, and free end is stretched out straight up, and fixing end is connected horizontally on head.
The utility model advantageous effect includes：Troubleshooting is being carried out, when replacing protective tube, is ensureing that protective tube will not be swung
It falls off, shortens replacing construction, restore electricity faster, reduce loss of outage.
Description of the drawings：
Attached drawing 1 is the dimensional structure diagram of the high pressure drop switch insurance tube suspension device of a width better embodiment.
Specific implementation mode：
In consideration of it, the utility model provides a kind of high pressure drop switch insurance tube suspension device, below in conjunction with specification
Attached drawing illustrates the preferred embodiment of the utility model.
As shown in fig.1, a kind of high pressure drop switch insures tube suspension device, including：The body of rod 1, head 2 and antihunting
Mechanism；Head 2 is fixed on 1 top of the body of rod, and head 2 is to be inverted L-type, and rounded tabs are arranged in the free end top of 2 level of head；It is anti-
Swing mechanism is fixedly mounted on 1 top of the body of rod by anchor ear 31, and the free end horizontal with head 2 circle in the same direction is fixed on anchor ear 31
Column sliding block 32, strip sliding slot 33 are slided with the cooperation of sliding block 32, pass through the phase of 34 fixed chute 33 and sliding block 32 of holding screw
To position, the bottom end of sliding slot 33 is fixedly connected with insurance pipe support 35, and insurance pipe support 35 is U-shaped board shape, the blueness on protective tube top
When copper casting is suspended on the horizontal free end of head 2, insurance pipe support 35 holds up protective tube lower pipe body.
In use, the bronze casting on protective tube top is suspended on the horizontal free end of head 2, by 35 support of insurance pipe support
Play protective tube lower pipe body, adjust position of the sliding slot 33 relative to sliding block 32, by the protective tube tube body of picking-up be adjusted to vertically
When angle is spent in direction 35 to 40, holding screw 34, position of the fixed chute 33 relative to sliding block 32 are tightened.
Head 2 further includes a L-type suspension head 2, and free end is stretched out straight up, and fixing end is connected horizontally on head
2.This mode is the existing mode for replacing protective tube, directly says that the bronze casting on protective tube top is inserted into i.e. in vertical free end
Can, but insurance tube angulation is vertical, it is difficult to replace, is also easy to fall off, needs to waste a large amount of time.
Claims (2)
1. a kind of high pressure drop switch insures tube suspension device, which is characterized in that including：The body of rod, head and antihunting mechanism；
Head is fixed on body of rod top, and head is to be inverted L-type, and rounded tabs are arranged in the free end top of head level；Antihunting mechanism
It is fixedly mounted on body of rod top by anchor ear, the cylindric sliding block in the same direction with the free end of head level, strip are fixed on anchor ear
Shape sliding slot is slided with sliding block cooperation, and by the relative position of holding screw fixed chute and sliding block, the bottom end of sliding slot is fixedly connected
Insurance pipe support, insurance pipe support is U-shaped board shape, when the bronze casting on protective tube top is suspended on the free end of head level,
Insurance pipe support holds up protective tube lower pipe body.
2. high pressure drop switch as described in claim 1 insures tube suspension device, which is characterized in that head further includes a L
Type hangs head, and free end is stretched out straight up, and fixing end is connected horizontally on head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721740798.9U CN207800537U (en) | 2017-12-14 | 2017-12-14 | High pressure drop switch insures tube suspension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721740798.9U CN207800537U (en) | 2017-12-14 | 2017-12-14 | High pressure drop switch insures tube suspension device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207800537U true CN207800537U (en) | 2018-08-31 |
Family
ID=63282977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721740798.9U Expired - Fee Related CN207800537U (en) | 2017-12-14 | 2017-12-14 | High pressure drop switch insures tube suspension device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207800537U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114597107A (en) * | 2022-02-09 | 2022-06-07 | 国网河北省电力有限公司曲周县供电分公司 | Portable fusion tube insulation device |
-
2017
- 2017-12-14 CN CN201721740798.9U patent/CN207800537U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114597107A (en) * | 2022-02-09 | 2022-06-07 | 国网河北省电力有限公司曲周县供电分公司 | Portable fusion tube insulation device |
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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: 20180831 Termination date: 20181214 |