CN208674749U - Electric power construction field electric power detects protective jacket - Google Patents
Electric power construction field electric power detects protective jacket Download PDFInfo
- Publication number
- CN208674749U CN208674749U CN201821246281.9U CN201821246281U CN208674749U CN 208674749 U CN208674749 U CN 208674749U CN 201821246281 U CN201821246281 U CN 201821246281U CN 208674749 U CN208674749 U CN 208674749U
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- CN
- China
- Prior art keywords
- fixing sleeve
- electric power
- main casing
- limit ring
- ring
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- 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.)
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Abstract
The utility model electric power construction field electric power detection protective jacket discloses a kind of existing electroscope use of combination, the protective jacket protected in time electroscope detection nib is shunk by compressed spring, protection is much sooner, better protecting effect, it is characterized in that lower limit ring is placed on main internal surface of sleeve pipe, and close to main casing shoe, flexible rubber ring is placed on main casing shoe inner wall, and it fits with lower limit ring side, detection hole is provided in the middle part of the flexible rubber ring, two panels sheet metal is symmetrically placed on detection hole inner wall, the distance between two panels sheet metal is gradually reduced from the top down, guide groove there are two being opened on the main casing wall, and it is symmetrical, fixation is placed in main casing, the fixing sleeve bottom end is provided with branch bracket, the branch bracket is ring structure, fixing sleeve bottom end section is trapezium structure, compressed spring is placed in main set In pipe, and one end is connected with lower limit ring, and the compressed spring other end is placed on fixing sleeve bottom end, and is connected with fixing sleeve.
Description
Technical field
The utility model electric power construction field electric power detects protective jacket, when being related to a kind of electric power construction field operation, to testing
The protective jacket that electroprobe detection nib is protected, belongs to field of electricity construction.In particular to a kind of existing electroscope of combination uses,
The protective jacket protected in time electroscope detection nib is shunk by compressed spring.
Background technique
Currently, in order to guarantee that cable connects the safety of electric personnel, being needed by testing when electric power construction field carries out operation
Electroprobe carries out electric power detection, examines the connected state of cable, the detection nib of existing electroscope be all it is exposed outside, in movement
Or when idle, it is easy to damage, and detecting nib is flat mouth shape, in storage, it is easy to carry out scuffing and puncture, influence operation peace
Entirely, detection nib cannot be protected when idle, the written storage devices of existing some detections, cannot detection nib with
Cable is protected in time when separating, and there are hysteresis qualitys for protection, and there are also electroscopes to use stretching structure, but its structure is multiple
It is miscellaneous, it is easy to appear clamping stagnation, production maintenance cost increases, and cannot be used in combination with existing electroscope.
Summary of the invention
In order to improve above situation, it is existing that the utility model electric power construction field electric power detection protective jacket provides a kind of combination
There is electroscope use, the protective jacket protected in time electroscope detection nib is shunk by compressed spring.Protection is more
Add in time, better protecting effect.
The utility model electric power construction field electric power detection protective jacket is achieved in that the utility model power construction is existing
Field electric power detection protective jacket is by main casing, guide groove, fastening screw, fixing sleeve, guide sleeve, upper limit ring, annular groove, rest
Slot, compressed spring, flexible rubber ring, sheet metal and lower limit ring composition, lower limit ring are placed on main internal surface of sleeve pipe, and close to main set
Tube bottom end, flexible rubber ring are placed on main casing shoe inner wall, and are fitted with lower limit ring side, are opened in the middle part of the flexible rubber ring
There is detection hole, two panels sheet metal is symmetrically placed on detection hole inner wall, and the distance between two panels sheet metal is gradually reduced from the top down,
Guide groove there are two being opened on the main casing wall, and it is symmetrical, fixation is placed in main casing, and the fixing sleeve bottom end is provided with branch
Bracket, the branch bracket are ring structure, and fixing sleeve bottom end section is trapezium structure, and compressed spring is placed in main casing,
And one end is connected with lower limit ring, the compressed spring other end is placed on fixing sleeve bottom end, and is connected with fixing sleeve, institute
It states and is provided with annular groove on fixing sleeve lateral wall, opened on the fixing sleeve there are two threaded hole, and symmetrical, the threaded hole difference
With inside fixing sleeve, annular groove be connected, two fastening screw one end are each passed through annular groove and are placed in two threaded holes, another
End is pierced by out of two guide grooves respectively, and guiding is placed in main casing body top, and one end is connected with main cannula tip inner wall
It connects, upper limit ring is placed in main casing, and one end is connected with the guide sleeve other end, the upper limit ring other end and fixing sleeve
Top fits, and the upper limit ring is connected with fixing sleeve, and the fixing sleeve and fastening screw are made of plastics respectively.
In use, compressed spring is tensioned state under original state, electroscope detection nib is passed through into fixation first and is nested with
In in main casing, then two fastening screws of inward turning, are clamped fixation to electroscope detection nib, when progress electric power detection
When, main casing shoe is pressed in test socket, and detection hole is made to correspond to jack, then pulls down fastening screw, fastening screw
Fixing sleeve is driven to move down, fixing sleeve top and the separation of upper limit ring, fixing sleeve drive electroscope to move down, compressed spring
It is gradually compressed, is pierced by electroscope detection nib out of detection hole, and be inserted into jack, and then carry out electric power detection, when
After the completion of detection, fastening screw is unclamped, compressed spring rebound drives fixing sleeve to restore, two fastening screws on fixing sleeve point
It is not moved up along corresponding guide groove, fixing sleeve drives electroscope to move up, and then electroscope detection nib is taken in
In main casing, upper limit ring limits fixing sleeve, and then is protected in time when detection nib is separated with cable, protects
Much sooner, better protecting effect, and the utility model is used in conjunction with existing electroscope, is received by compressed spring
Contracting, structure is simple, is less prone to clamping stagnation, reaches and uses in conjunction with existing electroscope, is shunk by compressed spring to electroscope
The purpose that detection nib is protected in time.
Beneficial effect.
One, it protects much sooner, better protecting effect.
Two, structure is simple, is less prone to clamping stagnation, and can use in conjunction with existing electroscope.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the utility model electric power construction field electric power detects protective jacket.
In attached drawing
Wherein part are as follows: main casing (1), guide groove (2), fastening screw (3), fixing sleeve (4), guide sleeve (5), upper limit
Ring (6), annular groove (7), branch bracket (8), compressed spring (9), flexible rubber ring (10), sheet metal (11), lower limit ring (12).
Specific embodiment:
The utility model electric power construction field electric power detection protective jacket is achieved in that by main casing (1), guide groove
(2), fastening screw (3), fixing sleeve (4), guide sleeve (5), upper limit ring (6), annular groove (7), branch bracket (8), compressed spring
(9), flexible rubber ring (10), sheet metal (11) and lower limit ring (12) composition, lower limit ring (12) are placed in main casing (1) inner wall
On, and close to main casing (1) bottom end, flexible rubber ring (10) is placed on the inner wall of main casing (1) bottom end, and with lower limit ring (12) one
Side fits, and is provided with detection hole in the middle part of the flexible rubber ring (10), and two panels sheet metal (11) is symmetrically placed on detection hole inner wall, and two
The distance between piece sheet metal (11) is gradually reduced from the top down, is opened on main casing (1) wall there are two guide groove (2), and
Symmetrical, fixing sleeve (4) is placed in main casing (1), and fixing sleeve (4) bottom end is provided with branch bracket (8), the branch bracket (8)
For ring structure, fixing sleeve (4) the bottom end section is trapezium structure, and compressed spring (9) is placed in main casing (1), and one end
Be connected with lower limit ring (12), compressed spring (9) other end is placed on fixing sleeve (4) bottom end, and with fixing sleeve (4) phase
It connects, is provided with annular groove (7) on fixing sleeve (4) lateral wall, opened on the fixing sleeve (4) there are two threaded hole, and is opposite
Claim, the threaded hole is internal with fixing sleeve (4) respectively, annular groove (7) is connected, and two fastening screw (3) one end are each passed through
Annular groove (7) is placed in two threaded holes, and the other end is pierced by out of two guide grooves (2) respectively, and guide sleeve (5) is placed in main body set
In tube top end, and one end is connected with main casing (1) top inner wall, and upper limit ring (6) is placed in main casing (1), and one end and
Guide sleeve (5) other end is connected, and upper limit ring (6) other end and fixing sleeve (4) top fit, the upper limit ring
(6) it is connected with fixing sleeve (4), the fixing sleeve (4) and fastening screw (3) are made of plastics respectively.
In use, compressed spring (9) is tensioned state under original state, electroscope detection nib is passed through fix first
Set (4) is placed in main casing (1), then two fastening screws (3) of inward turning, is clamped fixation to electroscope detection nib, when
When carrying out electric power detection, main casing (1) bottom end is pressed in test socket, and detection hole is made to correspond to jack, it is then lower to tense
Gu screw (3), fastening screw (3) drives fixing sleeve (4) to move down, fixing sleeve (4) top and upper limit ring (6) separation, Gu
Fixed set (4) drives electroscope to move down, and compressed spring (9) is gradually compressed, and wears electroscope detection nib out of detection hole
Out, it and is inserted into jack, and then carries out electric power detection, after the completion of detection, unclamp fastening screw (3), compressed spring (9) is anti-
Bullet drives fixing sleeve (4) to restore, and two fastening screws (3) on fixing sleeve (4) are upward respectively along corresponding guide groove (2)
Mobile, fixing sleeve (4) drives electroscope to move up, and then electroscope detection nib is taken in main casing (1), upper limit ring
(6) fixing sleeve (4) is limited, and then is protected in time when detection nib is separated with cable, protection much sooner, is prevented
It is more preferable to protect effect, and the utility model is used in conjunction with existing electroscope, is shunk by compressed spring (9), structure letter
It is single, it is less prone to clamping stagnation；
The design that the fixing sleeve (4) and fastening screw (3) are made of plastics respectively, is able to carry out insulation, prevents conduction,
It prevents from damaging operator；
Reach in conjunction with existing electroscope use, by compressed spring (9) shunk to electroscope detect nib carry out and
When the purpose protected.
Claims (3)
1. a kind of electric power construction field electric power detects protective jacket, it is characterized in that: by main casing, guide groove, fastening screw, fixation
Set, guide sleeve, upper limit ring, annular groove, branch bracket, compressed spring, flexible rubber ring, sheet metal and lower limit ring composition, lower limit
Position ring is placed on main internal surface of sleeve pipe, and close to main casing shoe, flexible rubber ring is placed on main casing shoe inner wall, and and lower limit
Ring side fits, and is provided with detection hole in the middle part of the flexible rubber ring, two panels sheet metal is symmetrically placed on detection hole inner wall, the master
Guide groove there are two being opened on casing wall, and it is symmetrical, fixation is placed in main casing, and the fixing sleeve bottom end is provided with branch bracket,
The branch bracket is ring structure, and compressed spring is placed in main casing, and one end is connected with lower limit ring, the compressed spring
The other end is placed on fixing sleeve bottom end, and is connected with fixing sleeve, and annular groove, the fixation are provided on the fixing sleeve lateral wall
Put on out there are two threaded hole, and symmetrical, the threaded hole respectively with inside fixing sleeve, annular groove be connected, two fastenings
Screw one end is each passed through annular groove and is placed in two threaded holes, and the other end is pierced by out of two guide grooves respectively, and guiding is nested with
In in main casing body top, and one end is connected with main cannula tip inner wall, and upper limit ring is placed in main casing, and one end and leads
It is connected to the set other end, the upper limit ring other end and fixing sleeve top fit, the upper limit ring and fixing sleeve phase
Connection, the fixing sleeve and fastening screw are made of plastics respectively.
2. a kind of electric power construction field electric power according to claim 1 detects protective jacket, it is characterised in that two panels sheet metal
The distance between be gradually reduced from the top down.
3. a kind of electric power construction field electric power according to claim 1 detects protective jacket, it is characterised in that the fixing sleeve
Bottom end section is trapezium structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821246281.9U CN208674749U (en) | 2018-08-03 | 2018-08-03 | Electric power construction field electric power detects protective jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821246281.9U CN208674749U (en) | 2018-08-03 | 2018-08-03 | Electric power construction field electric power detects protective jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208674749U true CN208674749U (en) | 2019-03-29 |
Family
ID=65832407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821246281.9U Active CN208674749U (en) | 2018-08-03 | 2018-08-03 | Electric power construction field electric power detects protective jacket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208674749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113281590A (en) * | 2021-05-10 | 2021-08-20 | 贵州师范大学 | Electric load intelligent detection device based on remote control |
-
2018
- 2018-08-03 CN CN201821246281.9U patent/CN208674749U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113281590A (en) * | 2021-05-10 | 2021-08-20 | 贵州师范大学 | Electric load intelligent detection device based on remote control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191127 Address after: 050000 No. 107 Tower North Road, Yuhua District, Hebei, Shijiazhuang Patentee after: China Electrical Construction Group Hebei Engineering Co., Ltd. Address before: 221000 Wang Ji 80, Zhangzhai Town, Peixian County, Xuzhou City, Jiangsu Province Patentee before: Wang Lan |