CN213181753U - Portable high-voltage electroscope for electric power detection - Google Patents
Portable high-voltage electroscope for electric power detection Download PDFInfo
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- CN213181753U CN213181753U CN202021480859.4U CN202021480859U CN213181753U CN 213181753 U CN213181753 U CN 213181753U CN 202021480859 U CN202021480859 U CN 202021480859U CN 213181753 U CN213181753 U CN 213181753U
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Abstract
The utility model belongs to the technical field of detecting the head and detects and specifically relates to a portable electric power detects uses high-voltage electroscope is related to, and it is including detecting head and holding rod, and the one end that detects the head and keep away from it has set firmly the screw rod perpendicularly, and the holding rod is cylindric and one end and is uncovered setting, and the tip of screw rod slides and pegs graft in the holding rod, is provided with the regulating part that the regulation detected the head and goes up and down between screw rod and the holding rod. The device has the effect that the operators can stand on the ground conveniently to effectively detect the semi-high-rise equipment.
Description
Technical Field
The application relates to the field of detection head detection, in particular to a portable high-voltage electroscope for electric power detection.
Background
When the high-voltage electrical equipment of the power system is overhauled, the operations of power failure, electricity testing and ground wire hanging must be carried out. For testing electricity to eminence electric leakage place in the work, be connected high-voltage electroscope and insulating extension handle usually, the insulating handle connector junction of high-voltage electroscope commonly used is too single, though can carry out the connection that fastens with high-voltage electroscope and insulating extension handle, but can not be fine provide more facilities for the inspection personnel, some also can not be fine solution at the problem of testing the electricity in-process emergence.
The Chinese patent with a patent publication number of CN207623398U is retrieved at present, and a high-voltage electroscope insulating lengthened handle connector is disclosed, including high-voltage electroscope and screw thread post, the high-voltage electroscope top is fixed with tests the electric head, and passes through the connector main part below the high-voltage electroscope and be connected with lengthened handle, and a screw thread section of thick bamboo is installed to connector main part top, and the connecting rod below is fixed with lengthened handle, and is provided with the connector main part above the lengthened handle, and passes through the connecting pin above the screw thread section of thick bamboo and be connected with the connecting block.
In view of the above-mentioned related technologies, the inventor thinks that because the distance between the installation position of the semi-high-rise equipment (such as a transformer and a structural support) of each substation and the ground is too high, and because the high-voltage electroscope is not long enough in use, the operator cannot directly contact the tested equipment, and cannot effectively detect the semi-high-rise equipment (such as a transformer and a structural support).
SUMMERY OF THE UTILITY MODEL
In order to facilitate detection of semi-high-rise equipment by operating personnel, the application provides a portable high-voltage electroscope for electric power detection.
The application provides a portable high-voltage electroscope for electric power detects adopts following technical scheme:
the utility model provides a portable electric power detects uses high-voltage electroscope, is including detecting head and holding rod, it has set firmly the screw rod perpendicularly to detect the head and keep away from its one end that detects the head, the holding rod is cylindric and one end is uncovered setting, the tip of screw rod slide peg graft in the holding rod, the screw rod with be provided with the regulation between the holding rod detect the regulating part that the head goes up and down.
Through adopting above-mentioned technical scheme, through additionally establishing a screw rod between detecting head and holding rod, make the one end of screw rod fixed with detecting the head, and in the other end slip inserted the holding rod, the holding rod is handed to the operating personnel one hand, and the length of adjusting screw rod roll-off holding rod is adjusted to the other hand regulating part, and then increases the detection height that detects the head, and the operating personnel of being convenient for stand subaerial alright carry out effective detection to high-rise equipment half.
Preferably, the regulating part includes rotating ring, stopper and guided way, the rotating ring rotates to inlay and locates on the inner wall of holding rod open end, the inner wall of rotating ring with all sides threaded connection of screw rod, the stopper set firmly in the screw rod is kept away from all sides of detecting the head are extensive, the guided way is followed holding rod axis direction sets up in on the inner wall of holding rod, the stopper slides to inlay and locates in the guided way.
Preferably, one end of the rotating ring is fixedly connected with a limiting ring of which the diameter is larger than that of the rotating ring, and the inner wall of the holding rod is provided with a ring of annular grooves for embedding the limiting ring.
Through adopting above-mentioned technical scheme, the relative position of swivel becket can be fixed with the cooperation of ring channel to the spacing ring, consequently the operation personnel drive swivel becket rotation, the swivel becket has been injectd under the cooperation of sliding of stopper and guided way along the ascending motion of holding rod axial, and then can cooperate the forward or the inside slip-in or the roll-off of holding rod from the rotation of swivel becket threaded connection's screw rod, in order to realize detecting the length adjustment between first sense terminal and the holding rod tip, simple structure and convenient operation.
Preferably, the rubber anti-slip sleeve is movably sleeved on the periphery of the holding rod, at least two groups of arc-shaped grooves are axially formed in the periphery of the rubber anti-slip sleeve, and each group of arc-shaped grooves are perpendicularly and inwards concavely arranged and symmetrically arranged.
Through adopting above-mentioned technical scheme, the surface of rubber antiskid cover is rougher, and then has increased and has improved handheld comfort level with the frictional force between the palm, and the personnel's of operation finger inlays in corresponding arc wall when gripping, and difficult slipping.
Preferably, the adjusting rod is integrally fixed along the radial direction of the circumferential side of the rotating ring.
Through adopting above-mentioned technical scheme, adjusting of pole establish on the one hand can be convenient for the operation personnel to rotate the swivel becket and adjust, on the other hand uses adjusting the pole to rotate a week and encloses for injecing, then will adjust the pole and rotate the locking alright inject the extension length of screw rod.
Preferably, the week of holding rod is gone up and is inlayed along its axial slip and be equipped with a gag lever post, the gag lever post orientation in the one end of detecting the head is perpendicularly inwards seted up the kidney slot, week side activity of adjusting the pole is inlayed and is located the kidney slot is interior, the confession has been seted up on the opening of rubber antiskid cover is extended the logical groove that the gag lever post slided.
Through adopting above-mentioned technical scheme, because of the gag lever post with adjust the axial mutually perpendicular of pole, the operating personnel utilizes the thumb of handheld holding rod hand to promote the gag lever post and slide in leading to the groove, and the waist groove cell wall activity butt that reaches is on the week side of adjusting the pole, and it is spacing to accomplish the rotation of rotating ring, and the thumb butt all the time on the gag lever post, simple structure and convenient operation, it is higher to inject the fastness.
Preferably, the outer peripheral side of the holding rod is vertically provided with a sliding groove which is not communicated with the inside of the holding rod, the cross section of the sliding groove is in a T shape, a sliding block is embedded in the sliding groove in a sliding mode, and one side, far away from the kidney-shaped groove, of the limiting rod is fixedly arranged on the end face of the sliding block in an extending mode.
By adopting the technical scheme, the sliding fit of the sliding groove and the sliding block enables the limiting rod to be connected with the holding rod on one hand, when the extension length of the detection head needs to be limited, the thumb pushes the limiting rod to enable the end part of the limiting rod to movably extend out of the holding rod, and the limiting rod is inserted into the kidney-shaped groove to limit the rotation of the adjusting rod; when the adjusting rod needs to be held by hand to rotate, the limiting rod is pushed reversely.
Preferably, the outer wall of the limiting rod is provided with anti-skid lines.
Through adopting above-mentioned technical scheme, increased the friction dynamics between finger and the gag lever post, make operating personnel can easily promote the gag lever post and adjust, more laborsaving.
In summary, the present application includes at least one of the following beneficial technical effects:
1. a screw rod is additionally arranged between the detection head and the holding rod, and the rotating ring is rotated to enable the screw rod to slide in or out of the holding rod so as to realize growth or retraction, so that an operator can conveniently stand on the ground to effectively detect the semi-high-rise equipment;
2. the rubber anti-slip sleeve is additionally arranged, so that the friction force between the rubber anti-slip sleeve and a palm is increased due to the rough surface of the rubber anti-slip sleeve, the hand-holding comfort level is improved, and the fingers are correspondingly embedded in the arc-shaped grooves and are not easy to slip;
3. the waist-shaped groove of the limiting rod is inserted on the peripheral side of the adjusting rod by sliding the limiting rod, and the thumb of an operator is always abutted against the limiting rod, so that the rotating ring is installed to rotate and limit, and the operation is simple and convenient.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic cross-sectional view taken along line A-A of FIG. 1;
fig. 3 is an enlarged view at B in fig. 2.
Reference numerals: 1. a detection head; 2. a holding rod; 3. a screw; 4. an adjustment member; 41. a rotating ring; 42. a limiting block; 43. a guide rail; 44. a limiting ring; 45. an annular groove; 5. a rubber anti-slip sleeve; 6. an arc-shaped slot; 7. adjusting a rod; 8. a limiting rod; 9. a kidney-shaped groove; 10. a through groove; 11. a chute; 12. a slide block.
Detailed Description
The present application is described in further detail below with reference to the accompanying drawings.
Referring to fig. 1, the embodiment of the application discloses a portable electric power detects uses high-voltage electroscope, including detecting head 1 and holding rod 2, holding rod 2 is uncovered setting for cylindric and one end, the week side activity cover of holding rod 2 is equipped with rubber antiskid cover 5, the surface of rubber antiskid cover 5 is more crude, and then increased and palm between frictional force improved handheld comfort level, rubber antiskid cover 5 week side is prolonged its axial and has been seted up at least two sets of arc walls 6, and 6 perpendicular inwards concaves of every group arc wall establish and be the symmetry setting, fortune personnel's finger inlays in corresponding arc wall 6 when gripping holding rod 2, be difficult for skidding.
Referring to fig. 1, a screw 3 is vertically and fixedly arranged at one end of a detection head 1, which is far away from the detection head 1, and one end of the screw 3, which is far away from the detection head 1, is inserted into an opening of a holding rod 2 and is in sliding contact with the inner wall of the holding rod 2; when the operating personnel are used, the operating personnel hold the holding rod 2 by one hand, and rotate the adjusting piece 4 by the other hand to control the screw rod 3 to slide out of the holding rod 2 for the length, so that the operating personnel can effectively detect semi-high-rise equipment by standing on the ground, and the limitation is reduced by the detection.
Referring to fig. 1 and 2, the adjusting member 4 includes a rotating ring 41, a limiting ring 44 with a diameter larger than that of the rotating ring 41 is integrally fixed at an end of the rotating ring 41, the cross section of the limiting ring 44 is L-shaped, a ring of annular grooves 45 for embedding the limiting ring 44 are formed at one end of the holding rod 2 facing the opening of the holding rod, and the limiting ring 44 rotates in the annular grooves 45, so that the relative position of the rotating ring 41 is fixed; the inner wall of the rotating ring 41 is in threaded connection with the peripheral side of the screw rod 3, a limit block 42 is fixedly arranged on the periphery of the screw rod 3 far away from the detection head 1, a guide rail 43 for embedding the limit block 42 is arranged on the inner wall of the holding rod 2 along the axis direction of the holding rod 2, the rotating ring 41 is limited to move along the axial direction of the holding rod 2 under the sliding fit of the limit block 42 and the guide rail 43, and then the screw rod 3 in threaded connection with the rotating ring 41 can be matched with the forward or reverse rotation of the rotating ring 41 to slide in or slide out from the inside of the holding rod 2, so that the length adjustment between the detection end of the detection head 1 and the end of the holding rod 2 is realized, the structure is simple, and.
Referring to fig. 2 and 3, a limiting rod 8 is slidably abutted along the axial direction of the holding rod 2, a through groove 10 for sliding the limiting rod 8 is formed in the extension of the opening of the rubber anti-slip sleeve 5, a sliding groove 11 which is not communicated with the inside of the holding rod 2 is vertically formed in the outer circumferential side of the holding rod 2, the cross section of the sliding groove 11 is in a T shape, a sliding block 12 which is in a T shape is embedded in the sliding groove 11, the end face of the sliding block 12 is fixedly connected with the bottom edge of the side wall of the adjusting rod 7, and the sliding fit of the sliding groove 11 and the sliding block 12 enables the limiting rod 8 to be connected with the holding rod 2.
Referring to fig. 3, an adjusting rod 7 is fixedly arranged on the circumferential side of the rotating ring 41 along the radial direction of the rotating ring, a kidney-shaped groove 9 is vertically and inwardly formed in one end of the limiting rod 8 facing the detection head 1, the circumferential side of the adjusting rod 7 is movably embedded in the kidney-shaped groove 9, and because the limiting rod 8 is axially and mutually perpendicular to the adjusting rod 7, an operator pushes the limiting rod 8 to slide in the through groove 10 by using the thumb of the hand holding the holding rod 2, and when the extension length of the detection head 1 needs to be limited, the thumb pushes the limiting rod 8 to enable the end part of the limiting rod to movably extend out of the holding rod 2 and is inserted into the kidney-shaped groove 9; when the adjusting rod 7 needs to be held by hand to rotate, the limiting rod 8 is pushed reversely, and the thumb is always abutted against the limiting rod 8, so that the structure is simple, the operation is convenient, and the limiting firmness is high. And have seted up a plurality of anti-skidding lines on the outer wall of gag lever post 8, increased the friction dynamics between finger and the gag lever post 8, make operating personnel can easily promote gag lever post 8 and adjust, more laborsaving.
The implementation principle of the embodiment is as follows: the handheld holding rod 2 of operating personnel, the handheld regulation pole 7 of the other hand use a week circle as the unit and drive swivel 41 and rotate, under the screw-thread fit of spacing ring 44 and ring channel 45, spacing block 42 and guided way 43 and swivel 41 and screw rod 3, the length of adjusting screw rod 3 roll-off holding rod 2, and then increase the detection height of detecting head 1, the operating personnel of being convenient for stand subaerial alright carry out effective detection to high-rise equipment.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a portable electric power detects uses high-voltage electroscope, includes detects head (1) and holding rod (2), its characterized in that: the detection device is characterized in that one end, far away from the detection head (1), of the detection head (1) is vertically and fixedly provided with a screw rod (3), the holding rod (2) is cylindrical, one end of the holding rod is open, the end portion of the screw rod (3) is slidably inserted into the holding rod (2), and an adjusting piece (4) for adjusting the lifting of the detection head (1) is arranged between the screw rod (3) and the holding rod (2).
2. The portable high-voltage electroscope for power detection according to claim 1, characterized in that:
regulating part (4) are including rotating ring (41), stopper (42) and guided way (43), rotating ring (41) are rotated and are inlayed and locate on the inner wall of holding rod (2) open end, the inner wall of rotating ring (41) with all sides threaded connection of screw rod (3), stopper (42) set firmly in screw rod (3) are kept away from detect the all sides of head (1) and are extended, guided way (43) are followed holding rod (2) axis direction is seted up and is located on the inner wall of holding rod (2), stopper (42) slip are inlayed and are located in guided way (43).
3. The portable high-voltage electroscope for power detection according to claim 2, characterized in that: one end of the rotating ring (41) is fixedly connected with a limiting ring (44) with the diameter larger than that of the rotating ring (41), and the inner wall of the holding rod (2) is provided with a ring of annular groove (45) for the limiting ring (44) to be embedded into.
4. The portable high-voltage electroscope for power detection according to claim 3, characterized in that: the rubber anti-skidding sleeve (5) is movably sleeved on the periphery of the holding rod (2), at least two groups of arc-shaped grooves (6) are axially arranged on the periphery of the rubber anti-skidding sleeve (5) in an extending mode, and each group of arc-shaped grooves (6) are perpendicularly inwards concavely arranged and symmetrically arranged.
5. The portable high-voltage electroscope for power detection according to claim 4, characterized in that: the circumferential side of the rotating ring (41) is fixedly provided with an adjusting rod (7) along the radial direction.
6. The portable high-voltage electroscope for power detection according to claim 5, characterized in that: the utility model discloses a rubber anti-skidding cover, including holding pole (2), limit rod (8) are inlayed along its endwise slip in week side of holding pole (2), limit rod (8) move towards in detect the perpendicular inside waist-shaped groove (9) of having seted up of one end of head (1), the activity of week side of adjusting pole (7) is inlayed and is located in waist-shaped groove (9), the confession has been seted up on the opening of rubber anti-skidding cover (5) is extended logical groove (10) that gag lever post (8) slided.
7. The portable high-voltage electroscope for power detection according to claim 6, characterized in that: the outer peripheral side of the holding rod (2) is vertically provided with a sliding groove (11) which is not communicated with the inside of the holding rod, the cross section of the sliding groove (11) is in a T shape, a sliding block (12) is embedded in the sliding groove (11) in a sliding mode, and one side, far away from the kidney-shaped groove (9), of the limiting rod (8) is fixedly arranged on the end face of the sliding block (12) in an extending mode.
8. The portable high-voltage electroscope for power detection according to claim 6, characterized in that: and anti-skid lines are arranged on the outer wall of the limiting rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021480859.4U CN213181753U (en) | 2020-07-22 | 2020-07-22 | Portable high-voltage electroscope for electric power detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021480859.4U CN213181753U (en) | 2020-07-22 | 2020-07-22 | Portable high-voltage electroscope for electric power detection |
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| Publication Number | Publication Date |
|---|---|
| CN213181753U true CN213181753U (en) | 2021-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021480859.4U Active CN213181753U (en) | 2020-07-22 | 2020-07-22 | Portable high-voltage electroscope for electric power detection |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113325223A (en) * | 2021-05-28 | 2021-08-31 | 贵州电网有限责任公司 | Telescopic operating rod based on load electroscope |
-
2020
- 2020-07-22 CN CN202021480859.4U patent/CN213181753U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113325223A (en) * | 2021-05-28 | 2021-08-31 | 贵州电网有限责任公司 | Telescopic operating rod based on load electroscope |
| CN113325223B (en) * | 2021-05-28 | 2022-05-20 | 贵州电网有限责任公司 | Telescopic operating rod based on load electroscope |
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