CN214585798U - Distribution network fault detection device - Google Patents
Distribution network fault detection device Download PDFInfo
- Publication number
- CN214585798U CN214585798U CN202120368406.0U CN202120368406U CN214585798U CN 214585798 U CN214585798 U CN 214585798U CN 202120368406 U CN202120368406 U CN 202120368406U CN 214585798 U CN214585798 U CN 214585798U
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- pulley
- fixedly connected
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- distribution network
- box
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- 238000001514 detection method Methods 0.000 title claims abstract description 46
- 230000001681 protective effect Effects 0.000 claims abstract description 34
- 230000001105 regulatory effect Effects 0.000 claims description 15
- 230000002457 bidirectional effect Effects 0.000 claims description 9
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 abstract description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
- Y04S10/52—Outage or fault management, e.g. fault detection or location
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- Locating Faults (AREA)
Abstract
The utility model belongs to the technical field of power grid fault detection, in particular to a power distribution network fault detection device, which comprises a detector main body, wherein the front end face of the detector main body is fixedly connected with a display, and the front end face of the detector main body is fixedly connected with a control switch; the first pulley and the third pulley through setting up play extension fixed action to the wire, the wire is taken out from the protective housing and is driven two second pulleys and reverse and go in two protective housings respectively, two reverse and going extrusion spring shrink of second pulley, accomplish the detection through display observed data, detect the back that finishes, operating personnel closes control switch, loosen the test pen, drive two second pulleys and move in opposite directions under the thrust effect of spring, two second pulleys drive the wire in opposite directions and withdraw to the protective housing, conveniently withdraw the protection to the automation of wire, can prevent effectively that the wire from receiving external friction damage rubber, influence the device's life.
Description
Technical Field
The utility model belongs to the technical field of the electric wire netting fault detection, concretely relates to distribution network fault detection device.
Background
When carrying out eminence distribution network and detecting, because highly too high apart from ground, lead to operating personnel to bear distribution network fault detection device and detect the operation, and the eminence very difficult to distribution network fault detection device's placing causes the risk that distribution network fault detection device dropped easily, traditional distribution network fault detection device's wire exposes outside, receives the rubber of external reason damage wire easily, influences the life of device.
The prior art has the following problems:
1. when the power distribution network at a high altitude is detected, an operator needs to bear the power distribution network fault detection device for detection operation due to the fact that the height from the ground is too high, the power distribution network fault detection device is not easy to place at the high altitude, and the risk that the power distribution network fault detection device falls off is easily caused;
2. the lead of the traditional power distribution network fault detection device is exposed outside, and the rubber of the lead is easily damaged by external reasons, so that the service life of the device is influenced.
In order to solve the problem, the application provides a distribution network fault detection device.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a distribution network fault detection device has the convenient fixed operation with the device, and the convenient characteristics that provide the protection to the wire.
In order to achieve the above object, the utility model provides a following technical scheme: a power distribution network fault detection device comprises a detector main body, wherein a display is fixedly connected to the front end face of the detector main body, a control switch is fixedly connected to the front end face of the detector main body, a storage battery is fixedly connected to the front end of the detector main body, protection boxes are fixedly connected to the left end and the right end of the detector main body, wires are fixedly connected to the left end and the right end of the detector main body, a first pulley is rotatably connected to the inner side of each protection box, a second pulley is slidably connected to the inner side of each protection box, a third pulley is rotatably connected to the inner side of each protection box, the outer side of each wire is slidably connected with the first pulley, the outer side of each wire is slidably connected with the second pulley, the outer side of each wire is slidably connected with the third pulley, a spring is slidably connected to the outer side of the second pulley, and the other end of each spring is fixedly connected with the protection boxes, the utility model discloses a detector, including wire, detector main part, regulation case, worm wheel, clamp plate, worm wheel, lead top fixedly connected with detection pen, detector main part bottom fixedly connected with regulating box, the inboard rotation of regulating box is connected with two-way threaded rod, two-way threaded rod outside threaded connection has the slider, slider top fixedly connected with splint, splint one end fixedly connected with slipmat, two-way threaded rod outside fixedly connected with worm wheel, the meshing has the worm in the worm wheel outside, worm front end fixedly connected with knob, the knob rear end with detector main part sliding connection.
As the utility model relates to a distribution network fault detection device is preferred, the column bullet groove has all been seted up to both ends face inboard around the protective housing, the column bullet inslot of protective housing inboard with spring fixed connection, the bullet inslot of protective housing inboard with second pulley sliding connection.
As the utility model relates to a distribution network fault detection device is preferred, the hole has been seted up to protective housing top end face inboard and has been received, protective housing receive the hole inboard with wire sliding connection.
As the utility model relates to a distribution network fault detection device is preferred, first pulley with the third pulley is the longitudinal symmetry setting and is in the protective housing is inboard.
As the utility model relates to a distribution network fault detection device is preferred, first turn trough has all been seted up to regulating box left end face inboard and right-hand member face inboard, the first turn trough inboard of regulating box pass through the bearing with the two-way threaded rod rotates to be connected, the second turn trough has been seted up to regulating box top end face inboard, the second turn trough inboard of regulating box pass through the bearing with the worm rotates to be connected.
As the utility model relates to a distribution network fault detection device is preferred, the quantity of splint is two, two splint are bilateral symmetry and set up detector main part rear.
As the utility model relates to a distribution network fault detection device is preferred, the spout has been seted up to regulating box rear end face inboard, the spout of regulating box inboard with slider sliding connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the operating personnel places the detector main part in electric wire netting frame top, the rotatory knob of operating personnel, the knob is rotatory to be driven the worm rotatory, the worm is rotatory to be driven the worm wheel rotatory, the worm wheel is rotatory to be driven two-way threaded rod rotatory, two sliders are rotatory to be driven two sliders and move in opposite directions, two sliders are in opposite directions and are driven two splint and move in opposite directions, the slipmat through setting up increases the frictional force of splint, thereby conveniently fix the device in electric wire netting frame top, can effectively reduce operating personnel's intensity of labour, make things convenient for operating personnel's follow-up detection operation.
2. The first pulley and the third pulley through setting up play extension fixed action to the wire, the wire is taken out from the protective housing and is driven two second pulleys and reverse and go in two protective housings respectively, two reverse and going extrusion spring shrink of second pulley, accomplish the detection through display observed data, detect the back that finishes, operating personnel closes control switch, loosen the test pen, drive two second pulleys and move in opposite directions under the thrust effect of spring, two second pulleys drive the wire in opposite directions and withdraw to the protective housing, conveniently withdraw the protection to the automation of wire, can prevent effectively that the wire from receiving external friction damage rubber, influence the device's life.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a clamping plate mounting structure of the present invention;
fig. 3 is a schematic view of a second pulley mounting structure in the present invention;
fig. 4 is a schematic view of a slider mounting structure in the present invention;
fig. 5 is an enlarged view of the structure at a in fig. 4 according to the present invention;
in the figure: 1. a detector body; 2. a display; 3. a control switch; 4. a storage battery; 5. a protective box; 6. a wire; 7. a first pulley; 8. a second pulley; 9. a spring; 10. a third pulley; 11. a detection pen; 12. an adjusting box; 13. a bidirectional threaded rod; 14. a slider; 15. a splint; 16. a non-slip mat; 17. a worm gear; 18. a worm; 19. a knob.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-5, the present invention provides a technical solution: a power distribution network fault detection device comprises a detector main body 1, a display 2 is fixedly connected to the front end face of the detector main body 1, a control switch 3 is fixedly connected to the front end face of the detector main body 1, a storage battery 4 is fixedly connected to the front end of the detector main body 1, a protection box 5 is fixedly connected to the left end and the right end of the detector main body 1, a lead 6 is fixedly connected to the left end and the right end of the detector main body 1, a first pulley 7 is rotatably connected to the inner side of the protection box 5, a second pulley 8 is slidably connected to the inner side of the protection box 5, a third pulley 10 is rotatably connected to the inner side of the protection box 5, the outer side of the lead 6 is slidably connected with the first pulley 7, the outer side of the lead 6 is slidably connected with the second pulley 8, the outer side of the lead 6 is slidably connected with the third pulley 10, a spring 9 is slidably connected to the outer side of the second pulley 8, the other end of the spring 9 is fixedly connected with the protection box 5, and a detection pen 11 is fixedly connected to the top end of the lead 6, detector body 1 bottom fixedly connected with regulating box 12, the inboard rotation of regulating box 12 is connected with two-way threaded rod 13, two-way threaded rod 13 outside threaded connection has slider 14, slider 14 top fixedly connected with splint 15, splint 15 one end fixedly connected with slipmat 16, two-way threaded rod 13 outside fixedly connected with worm wheel 17, worm wheel 17 outside meshing has worm 18, worm 18 front end fixedly connected with knob 19, knob 19 rear end and detector body 1 sliding connection.
In this embodiment: rotatory knob 19 of operating personnel, knob 19 is rotatory to drive two splint 15 and is gone in opposite directions, non slipping mat 16 through setting up increases splint 15's frictional force, thereby conveniently fix the device in electric wire netting frame top, the back finishes detecting, operating personnel closes control switch 3, loosen test pen 11, drive two second pulleys 8 and go in opposite directions under the thrust effect of spring 9, two second pulleys 8 drive wire 6 in opposite directions and withdraw to protective housing 5, the protection is withdrawed to the automation of wire 6 to the convenience, can prevent effectively that wire 6 from receiving external friction damage rubber, influence the device's life.
In an optional embodiment, the inner sides of the front end face and the rear end face of the protection box 5 are respectively provided with a cylindrical elastic groove, the inner side of the cylindrical elastic groove of the protection box 5 is fixedly connected with the spring 9, and the inner side of the elastic groove of the protection box 5 is slidably connected with the second pulley 8.
In this embodiment: through this design, conveniently utilize the column bullet groove of protective housing 5 to install spring 9, and can effectively place spring 9 and drop from protective housing 5.
In an alternative embodiment, the top end surface of the protective box 5 is provided with a receiving hole, and the inner side of the receiving hole of the protective box 5 is connected with the lead 6 in a sliding way.
In this embodiment: through this design, conveniently play and accomodate wire 6 from the safety box 5 in.
In an alternative embodiment, the first pulley 7 and the third pulley 10 are arranged inside the protective box 5 in a vertical symmetry.
In this embodiment: through this design, conveniently utilize first pulley 7 and third pulley 10 to prolong the length of accomodating of wire 6 in protective housing 5.
In an alternative embodiment, the inner side of the left end face and the inner side of the right end face of the adjusting box 12 are both provided with a first rotating groove, the inner side of the first rotating groove of the adjusting box 12 is rotatably connected with the bidirectional threaded rod 13 through a bearing, the inner side of the top end face of the adjusting box 12 is provided with a second rotating groove, and the inner side of the second rotating groove of the adjusting box 12 is rotatably connected with the worm 18 through a bearing.
In this embodiment: through the design, the bidirectional threaded rod 13 and the worm 18 are conveniently installed inside the adjusting box 12 in a rotating mode, the friction force of the bidirectional threaded rod 13 and the worm 18 to the adjusting box 12 can be effectively reduced, and the transmission efficiency is improved.
In an alternative embodiment, the number of the clamping plates 15 is two, and the two clamping plates 15 are arranged in left-right symmetry behind the detector body 1.
In this embodiment: through this design, conveniently utilize two splint 15 to fix the device in electric wire netting frame top to make things convenient for operating personnel's follow-up detection operation.
In an alternative embodiment, the inner side of the rear end surface of the adjusting box 12 is provided with a sliding groove, and the inner side of the sliding groove of the adjusting box 12 is slidably connected with the sliding block 14.
In this embodiment: through this design, conveniently utilize the spout of regulating box 12 to carry out the position to slider 14 and inject, prevent that slider 14 from taking place crooked at the in-process that removes, influencing the fixed effect of centre gripping of splint 15.
The utility model discloses a theory of operation and use flow: the device uses the storage battery 4 to supply power for the device, when the device is used, an operator places the detector main body 1 above the power grid frame, the operator rotates the knob 19, the knob 19 rotates to drive the worm 18 to rotate, the worm 18 rotates to drive the worm wheel 17 to rotate, the worm wheel 17 rotates to drive the bidirectional threaded rod 13 to rotate, the bidirectional threaded rod 13 rotates to drive the two sliders 14 to move in opposite directions, the two sliders 14 move in opposite directions to drive the two clamping plates 15 to move in opposite directions, the friction force of the clamping plates 15 is increased through the arranged anti-slip pads 16, so that the device is conveniently fixed above the power grid frame, the labor intensity of the operator can be effectively reduced, the subsequent detection operation of the operator is facilitated, the operator turns on the control switch 3 to respectively pull the two detection pens 11 upwards to carry out the detection operation, the detection pens 11 move upwards to drive the lead 6 to be drawn out from the protection box 5, play extension fixed action to wire 6 through first pulley 7 and the third pulley 10 that sets up, wire 6 takes out from protective housing 5 and drives two second pulleys 8 reverse and go in two protective housing 5 respectively, two second pulleys 8 are reverse and go extrusion spring 9 shrink, accomplish the detection through display 2 observation data, after the detection finishes, operating personnel closes control switch 3, loosen test pen 11, drive two second pulleys 8 and go in opposite directions under spring 9's thrust effect, two second pulleys 8 drive wire 6 in opposite directions and withdraw to protective housing 5 in, the protection is withdrawed to wire 6's automation to the convenience, can prevent effectively that wire 6 from receiving external friction damage rubber, influence the device's life.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A distribution network fault detection device, includes detector main part (1), its characterized in that: the detector comprises a detector body (1), a display (2) and a control switch (3), wherein the front end face of the detector body (1) is fixedly connected with the display (2), the front end of the detector body (1) is fixedly connected with a storage battery (4), the left end and the right end of the detector body (1) are fixedly connected with a protective box (5), the left end and the right end of the detector body (1) are fixedly connected with a lead (6), the inner side of the protective box (5) is rotatably connected with a first pulley (7), the inner side of the protective box (5) is slidably connected with a second pulley (8), the inner side of the protective box (5) is rotatably connected with a third pulley (10), the outer side of the lead (6) is slidably connected with the first pulley (7), the outer side of the lead (6) is slidably connected with the second pulley (8), and the outer side of the lead (6) is slidably connected with the third pulley (10), a spring (9) is connected to the outer side of the second pulley (8) in a sliding manner, the other end of the spring (9) is fixedly connected with the protective box (5), the top end of the lead (6) is fixedly connected with a detection pen (11), the bottom end of the detector main body (1) is fixedly connected with an adjusting box (12), the inner side of the adjusting box (12) is rotationally connected with a bidirectional threaded rod (13), the outer side of the bidirectional threaded rod (13) is spirally connected with a sliding block (14), the top end of the sliding block (14) is fixedly connected with a clamping plate (15), one end of the clamping plate (15) is fixedly connected with an anti-skid pad (16), a worm wheel (17) is fixedly connected with the outer side of the bidirectional threaded rod (13), a worm (18) is meshed with the outer side of the worm wheel (17), the front end of the worm (18) is fixedly connected with a knob (19), and the rear end of the knob (19) is connected with the detector main body (1) in a sliding mode.
2. The power distribution network fault detection device of claim 1, wherein: the cylindrical bullet groove has all been seted up to both ends face inboard around protective housing (5), the cylindrical bullet inslot of protective housing (5) inboard with spring (9) fixed connection, the bullet inslot of protective housing (5) inboard with second pulley (8) sliding connection.
3. The power distribution network fault detection device of claim 1, wherein: the inner side of the top end face of the protective box (5) is provided with a receiving hole, and the inner side of the receiving hole of the protective box (5) is connected with the lead (6) in a sliding manner.
4. The power distribution network fault detection device of claim 1, wherein: the first pulley (7) and the third pulley (10) are symmetrically arranged on the inner side of the protective box (5) from top to bottom.
5. The power distribution network fault detection device of claim 1, wherein: first turn trough has all been seted up to regulating box (12) left end face inboard and right-hand member face inboard, the first turn trough inboard of regulating box (12) through the bearing with two-way threaded rod (13) rotate and are connected, the second turn trough has been seted up to regulating box (12) top terminal surface inboard, the second turn trough inboard of regulating box (12) through the bearing with worm (18) rotate and are connected.
6. The power distribution network fault detection device of claim 1, wherein: the quantity of splint (15) is two, two splint (15) are bilateral symmetry and set up detector main part (1) rear.
7. The power distribution network fault detection device of claim 1, wherein: the inner side of the rear end face of the adjusting box (12) is provided with a sliding groove, and the inner side of the sliding groove of the adjusting box (12) is connected with the sliding block (14) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120368406.0U CN214585798U (en) | 2021-02-10 | 2021-02-10 | Distribution network fault detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120368406.0U CN214585798U (en) | 2021-02-10 | 2021-02-10 | Distribution network fault detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214585798U true CN214585798U (en) | 2021-11-02 |
Family
ID=78350833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120368406.0U Expired - Fee Related CN214585798U (en) | 2021-02-10 | 2021-02-10 | Distribution network fault detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214585798U (en) |
-
2021
- 2021-02-10 CN CN202120368406.0U patent/CN214585798U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |
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| CF01 | Termination of patent right due to non-payment of annual fee |