CN210051844U - Fault detection device for new energy grid-connected system - Google Patents
Fault detection device for new energy grid-connected system Download PDFInfo
- Publication number
- CN210051844U CN210051844U CN201920648008.7U CN201920648008U CN210051844U CN 210051844 U CN210051844 U CN 210051844U CN 201920648008 U CN201920648008 U CN 201920648008U CN 210051844 U CN210051844 U CN 210051844U
- Authority
- CN
- China
- Prior art keywords
- fault detection
- installation cover
- drive shaft
- detection device
- fixedly connected
- 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
Images
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model discloses a new forms of energy are fault detection device for grid-connected system, including cable, installation cover and fault detection equipment, the fixture that the upside of installation cover set up through two symmetries is connected with the cable, be connected with final drive shaft through drive mechanism in the installation cover, the bottom rotates in final drive shaft's lower extreme and the installation cover and is connected, final drive shaft's upper end runs through the installation cover top and is connected with through translation mechanism and removes the seat, remove the fixed frame of upside fixedly connected with of seat, be equipped with fault detection equipment in the fixed frame, be equipped with the fixed establishment that corresponds with fault detection equipment in the fixed frame. The utility model discloses a set up drive mechanism and translation mechanism's cooperation to can drive and remove the seat and remove, remove the seat and remove and drive fault detection equipment and remove, thereby be convenient for fault detection equipment and detect this section of cable, thereby alleviateed maintainer's working strength, and improved detection efficiency.
Description
Technical Field
The utility model relates to an electric power check out test set technical field especially relates to a new forms of energy are incorporated into power networks fault detection device for system.
Background
New energy, also called unconventional energy, refers to various forms of energy other than traditional energy, and refers to energy that is just being developed and utilized or is actively researched and yet to be popularized, such as solar energy, geothermal energy, wind energy, ocean energy, biomass energy, nuclear fusion energy and the like, and the behavior of performing power exchange by electrically connecting an independent power plant or a small power system with an adjacent power system is called grid connection.
The existing new energy grid-connected system needs to perform fault detection on cables in a power grid regularly in the working process, but the existing cables are often detected section by maintenance personnel, the detection mode is low in efficiency, and the working intensity of the maintenance personnel is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the detection of the current cable that exists among the prior art and often needing the maintainer to detect section by section, detection mode efficiency is lower this moment, and has increased maintainer's working strength's shortcoming, and the new forms of energy fault detection device for grid-connected system that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a new forms of energy are fault detection device for grid-connected system, includes cable, installation cover and fault detection equipment, the upside of installation cover is connected with the cable through the fixture that two symmetries set up, be connected with final drive shaft through drive mechanism in the installation cover, final drive shaft's lower extreme and installation cover bottom rotation are connected, final drive shaft's upper end runs through the installation cover top and is connected with through translation mechanism and removes the seat, remove the fixed frame of upside fixedly connected with of seat, be equipped with fault detection equipment in the fixed frame, be equipped with the fixed establishment that corresponds with fault detection equipment in the fixed frame.
Preferably, fixture includes the mounting panel of fixed connection on the installation cover, the upside of mounting panel is rotated and is connected with the arc that two symmetries set up, be equipped with the slider on the mounting panel, set up the bar spout that corresponds with the slider on the mounting panel, the slider is connected through bottom in first spring and the bar spout, the both sides of slider are all rotated and are connected with branch, the one end that the slider was kept away from to branch is rotated with the arc and is connected, the cable is located between two arcs.
Preferably, drive mechanism is including rotating the bull stick of connection in the installation cover, the one end of bull stick runs through installation cover lateral wall and fixedly connected with carousel, fixed cover is equipped with the worm on the bull stick, one side meshing of worm is connected with the worm wheel, the fixed cover of worm wheel is established on final drive shaft.
Preferably, the translation mechanism includes the main bevel gear of fixed connection in the main drive axle upper end, the upside meshing of main bevel gear is connected with sub-bevel gear, the fixed subshaft that has cup jointed in the sub-bevel gear, it is equipped with the bearing frame of fixed connection at the installation cover upside to rotate the cover on the sub-drive axle, the one end fixedly connected with lead screw of sub-drive axle, the thread groove that corresponds with the lead screw has been seted up in the removal seat.
Preferably, the downside that removes the seat is equipped with two backup pads of fixed connection on the installation cover, two fixedly connected with gag lever post between the backup pad, the three sliding sleeve of downside fixedly connected with of removing the seat, set up the sliding opening that corresponds with the gag lever post on the sliding sleeve.
Preferably, fixed establishment is including the T type pull rod that is located both sides around the fixed frame, the second spring that T type pull rod set up through two symmetries is connected with fixed frame outer wall, fixed frame and fixedly connected with connecting plate are run through to the tip of T type pull rod, the L type splint that two symmetries of one side fixedly connected with of T type pull rod set up are kept away from to the connecting plate, L type splint offset with fault detection equipment's lateral wall.
Compared with the prior art, the beneficial effects of the utility model are that:
1. by arranging the clamping mechanism, the sliding block is pulled to move to drive the supporting rod to move, the supporting rod moves to drive the arc-shaped plate to open, so that the cable can be clamped, then the sliding block is loosened, the sliding block and the supporting rod can be driven to reset under the elastic action of the first spring, and the supporting rod resets to drive the arc-shaped plate to contract, so that the cable can be clamped, the cover can be fixedly installed conveniently, and the fault detection equipment can detect conveniently;
2. through the cooperation that sets up drive mechanism and translation mechanism, through rotating the carousel, the carousel rotates and drives the bull stick and rotate, the bull stick rotates and drives the worm and rotate, the worm rotates and drives the worm wheel and rotate, the worm wheel rotates and drives final drive shaft and rotates, final drive shaft rotates and drives main bevel gear and rotate, main bevel gear rotates and drives active cell bevel gear and rotate, active cell bevel gear rotates and drives active cell transmission shaft and rotates, active cell transmission shaft rotates and drives the lead screw and rotates, the lead screw rotates and drives the removal seat and remove, it removes the removal of removal seat and drives the fault detection equipment and remove, thereby be convenient for fault detection equipment detects this section of cable, thereby the working strength of maintainer has been alleviateed, and.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic top view of the movable base of the present invention;
FIG. 3 is a schematic side view of the clamping mechanism of the present invention;
fig. 4 is an enlarged schematic view of a structure in fig. 1 according to the present invention.
In the figure: 1. a cable; 2. mounting a cover; 3. a fault detection device; 4. mounting a plate; 5. an arc-shaped plate; 6. a slider; 7. a first spring; 8. a strut; 9. a turntable; 10. a rotating rod; 11. a worm; 12. a worm gear; 13. a main bevel gear; 14. a sub bevel gear; 15. a screw rod; 16. a movable seat; 17. a limiting rod; 18. a sliding sleeve; 19. a fixing frame; 20. a T-shaped pull rod; 21. a second spring; 22. a connecting plate; 23. an L-shaped splint.
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.
Referring to fig. 1-4, a fault detection device for a new energy grid-connected system comprises a cable 1, a mounting cover 2 and a fault detection device 3, wherein the upper side of the mounting cover 2 is connected with the cable 1 through two symmetrically arranged clamping mechanisms, each clamping mechanism comprises a mounting plate 4 fixedly connected to the mounting cover 2, two symmetrically arranged arc plates 5 are rotatably connected to the upper side of the mounting plate 4, a sliding block 6 is arranged on the mounting plate 4, a strip-shaped sliding groove corresponding to the sliding block 6 is formed in the mounting plate 4, the sliding block 6 is connected with the bottom in the strip-shaped sliding groove through a first spring 7, supporting rods 8 are rotatably connected to both sides of the sliding block 6, one end of each supporting rod 8, far away from the sliding block 6, is rotatably connected with the arc plates 5, the cable 1 is positioned between the two arc plates 5, the sliding block 6 is pulled, the sliding block 6 is moved to drive the supporting rods 8, then loosen slider 6, because the elastic force of first spring 7 can drive slider 6 and branch 8 and reset, thereby branch 8 resets and drives the shrink of arc 5 to can carry out the centre gripping to cable 1, thereby be convenient for fixed mounting cover 2.
Be connected with final drive shaft through drive mechanism in the installation cover 2, final drive shaft's lower extreme and installation cover 2 interior bottom rotate to be connected, drive mechanism is including rotating bull stick 10 of connecting in installation cover 2, the one end of bull stick 10 runs through installation cover 2 lateral walls and fixedly connected with carousel 9, fixed cover is equipped with worm 11 on the bull stick 10, one side meshing of worm 11 is connected with worm wheel 12, worm wheel 12 fixed cover is established on final drive shaft, carousel 9 rotates and drives bull stick 10 and rotate, bull stick 10 rotates and drives worm 11 and rotate, worm 11 rotates and drives worm wheel 12 and rotate, worm wheel 12 rotates and drives final drive shaft and rotate, final drive shaft rotates and drives main bevel gear 13 and rotates.
The upper end of the main transmission shaft penetrates through the top of the mounting cover 2 and is connected with a moving seat 16 through a translation mechanism, the translation mechanism comprises a main bevel gear 13 fixedly connected to the upper end of the main transmission shaft, the upper side of the main bevel gear 13 is engaged with a sub bevel gear 14, a sub transmission shaft is fixedly sleeved in the sub bevel gear 14, a bearing seat fixedly connected to the upper side of the mounting cover 2 is sleeved on the sub transmission shaft in a rotating manner, one end of the sub transmission shaft is fixedly connected with a lead screw 15, a thread groove corresponding to the lead screw 15 is formed in the moving seat 16, two support plates fixedly connected to the mounting cover 2 are arranged on the lower side of the moving seat 16, a limiting rod 17 is fixedly connected between the two support plates, three sliding sleeves 18 are fixedly connected to the lower side of the moving seat 16, sliding openings corresponding to the limiting rod 17 are formed in the sliding sleeves 18, the sliding sleeves 18 on, therefore, the movable base 16 is more stable to move, the main bevel gear 13 rotates to drive the rotor bevel gear 14 to rotate, the rotor bevel gear 14 rotates to drive the rotor transmission shaft to rotate, the rotor transmission shaft rotates to drive the screw rod 15 to rotate, the screw rod 15 rotates to drive the movable base 16 to move, the movable base 16 moves to drive the fault detection equipment 3 to move, and therefore the fault detection equipment 3 can detect the section of the cable 1 conveniently.
The upper side of the moving seat 16 is fixedly connected with a fixed frame 19, the fixed frame 19 is internally provided with a fault detection device 3, the fixed frame 19 is internally provided with a fixing mechanism corresponding to the fault detection device 3, the fixing mechanism comprises T-shaped pull rods 20 positioned at the front side and the rear side of the fixed frame 19, the T-shaped pull rods 20 are connected with the outer wall of the fixed frame 19 through two symmetrically arranged second springs 21, the end parts of the T-shaped pull rods 20 penetrate through the fixed frame 19 and are fixedly connected with a connecting plate 22, one side of the connecting plate 22 far away from the T-shaped pull rods 20 is fixedly connected with two symmetrically arranged L-shaped clamping plates 23, the L-shaped clamping plates 23 are abutted against the side wall of the fault detection device 3, the fault detection device 3 can be placed in the fixed frame 19 by pulling the T-shaped pull rods 20 at the two sides, then the T-shaped pull rods 20 are loosened, the connecting plate 22 is driven, so that the failure detecting device 3 can be clamped and fixed.
The working principle is as follows: by pulling the sliding block 6, the sliding block 6 moves to drive the supporting rod 8 to move, the supporting rod 8 moves to drive the arc-shaped plate 5 to open, so that the cable 1 can be clamped, then the sliding block 6 is loosened, the sliding block 6 and the supporting rod 8 can be driven to reset due to the elastic action of the first spring 7, the supporting rod 8 resets to drive the arc-shaped plate 5 to contract, so that the cable 1 can be clamped, so that the cover 2 is fixedly installed, so that the fault detection equipment 3 can be detected, by pulling the T-shaped pull rods 20 on the two sides, the fault detection equipment 3 can be placed in the fixed frame 19, then the T-shaped pull rods 20 are loosened, the connecting plate 22 can be driven to reset due to the elastic action of the second spring 21, the connecting plate 22 resets to drive the L-shaped clamping plate 23 to reset, so that the fault detection equipment 3 can be clamped and fixed, by rotating the rotating disc 9, the rotating disc 9 rotates to, worm 11 rotates and drives worm wheel 12 and rotate, worm wheel 12 rotates and drives final drive shaft and rotate, final drive shaft rotates and drives main bevel gear 13 and rotates, main bevel gear 13 rotates and takes active cell bevel gear 14 to rotate, active cell bevel gear 14 rotates and takes the active cell transmission shaft to rotate, the active cell transmission shaft rotates and drives lead screw 15 to rotate, lead screw 15 rotates and drives and remove seat 16 and remove, it removes and drives fault detection equipment 3 to remove seat 16 to remove, thereby be convenient for fault detection equipment 3 detects this section of cable 1, thereby alleviateed maintainer's working strength, and improved detection efficiency, do above the utility model discloses a whole theory of operation.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a new forms of energy are incorporated into power networks fault detection device for system, includes cable (1), installation cover (2) and fault detection equipment (3), its characterized in that: the upside of installation cover (2) is connected with cable (1) through the fixture that two symmetries set up, be connected with final drive shaft through drive mechanism in installation cover (2), final drive shaft's lower extreme and installation cover (2) interior bottom rotate and be connected, final drive shaft's upper end runs through installation cover (2) top and is connected with through translation mechanism and removes seat (16), the fixed frame (19) of upside fixedly connected with that removes seat (16), be equipped with fault detection equipment (3) in fixed frame (19), be equipped with the fixed establishment who corresponds with fault detection equipment (3) in fixed frame (19).
2. The fault detection device for the new energy grid-connected system according to claim 1, characterized in that: fixture includes mounting panel (4) of fixed connection on installation cover (2), the upside of mounting panel (4) is rotated and is connected with arc (5) that two symmetries set up, be equipped with slider (6) on mounting panel (4), set up the bar spout that corresponds with slider (6) on mounting panel (4), slider (6) are connected through bottom in first spring (7) and the bar spout, the both sides of slider (6) are all rotated and are connected with branch (8), the one end that slider (6) were kept away from in branch (8) is rotated with arc (5) and is connected, cable (1) are located between two arcs (5).
3. The fault detection device for the new energy grid-connected system according to claim 1, characterized in that: drive mechanism is including rotating bull stick (10) of connection in installation cover (2), the one end of bull stick (10) runs through installation cover (2) lateral wall and fixedly connected with carousel (9), fixed cover is equipped with worm (11) on bull stick (10), one side meshing of worm (11) is connected with worm wheel (12), worm wheel (12) fixed cover is established on final drive shaft.
4. The fault detection device for the new energy grid-connected system according to claim 1, characterized in that: translation mechanism includes main bevel gear (13) of fixed connection in the final drive shaft upper end, the upside meshing of main bevel gear (13) is connected with sub bevel gear (14), the fixed cover has connect the sub drive shaft in sub bevel gear (14), it is equipped with the bearing frame of fixed connection at installation cover (2) upside to rotate the cover on the sub drive shaft, the one end fixedly connected with lead screw (15) of sub drive shaft, the thread groove that corresponds with lead screw (15) has been seted up in removal seat (16).
5. The fault detection device for the new energy grid-connected system according to claim 4, characterized in that: the downside that removes seat (16) is equipped with two backup pads of fixed connection on installation cover (2), two fixedly connected with gag lever post (17) between the backup pad, the three sliding sleeve of downside fixedly connected with (18) of removing seat (16), set up the sliding opening that corresponds with gag lever post (17) on sliding sleeve (18).
6. The fault detection device for the new energy grid-connected system according to claim 1, characterized in that: fixing mechanism is including T type pull rod (20) that are located both sides around fixed frame (19), second spring (21) and fixed frame (19) outer wall connection that T type pull rod (20) set up through two symmetries, the tip of T type pull rod (20) runs through fixed frame (19) and fixedly connected with connecting plate (22), L type splint (23) that one side fixedly connected with of T type pull rod (20) set up are kept away from in connecting plate (22), L type splint (23) offset with the lateral wall of fault detection equipment (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920648008.7U CN210051844U (en) | 2019-05-08 | 2019-05-08 | Fault detection device for new energy grid-connected system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920648008.7U CN210051844U (en) | 2019-05-08 | 2019-05-08 | Fault detection device for new energy grid-connected system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210051844U true CN210051844U (en) | 2020-02-11 |
Family
ID=69380518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920648008.7U Expired - Fee Related CN210051844U (en) | 2019-05-08 | 2019-05-08 | Fault detection device for new energy grid-connected system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210051844U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115078919A (en) * | 2022-08-22 | 2022-09-20 | 广东电网有限责任公司东莞供电局 | Power grid fault detection device |
-
2019
- 2019-05-08 CN CN201920648008.7U patent/CN210051844U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115078919A (en) * | 2022-08-22 | 2022-09-20 | 广东电网有限责任公司东莞供电局 | Power grid fault detection device |
| CN115078919B (en) * | 2022-08-22 | 2023-01-24 | 广东电网有限责任公司东莞供电局 | Power grid fault detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110454998A (en) | A kind of solar energy photovoltaic panel of automatic cleaning dust and accumulated snow | |
| CN109617515B (en) | Photovoltaic power generation is with various collection board installation and rotary device | |
| CN210051844U (en) | Fault detection device for new energy grid-connected system | |
| CN206807369U (en) | One kind focuses on synergy double-sided solar photovoltaic power generation apparatus | |
| CN215575724U (en) | Meteorological station meteorological monitoring device | |
| CN214014171U (en) | Solar cell panel installing support | |
| CN211415146U (en) | Intelligent inspection robot for transformer substation | |
| CN211217649U (en) | Cleaning device for new forms of energy photovoltaic power generation board | |
| CN209919707U (en) | Novel protection of electrical component device | |
| CN209982402U (en) | Solar photovoltaic power generation board installation device | |
| CN216665833U (en) | A maintenance debugging device for wind-powered electricity generation | |
| CN221177633U (en) | Solar photovoltaic module's connection structure | |
| CN110098784A (en) | A kind of solar photovoltaic assembly | |
| CN221263736U (en) | New energy power generation equipment for building | |
| CN216290795U (en) | Solar panel angle control device for intelligent equipment | |
| CN212992249U (en) | Roof type solar energy collection and power generation device | |
| CN215773033U (en) | Solar photovoltaic panel structure with snow removing function | |
| CN219874795U (en) | Electric power inspection device | |
| CN214756212U (en) | Foldable photovoltaic power generation mechanism | |
| CN214516189U (en) | Photovoltaic solar panel with self-cleaning effect | |
| CN216818791U (en) | Cable and copper busbar assembly for photovoltaic combiner box | |
| CN211829684U (en) | Interlocking device of front lower door of high-voltage cabinet body | |
| CN216216699U (en) | Power generation facility is used in road construction | |
| CN214069851U (en) | Photovoltaic module fixing clamp plate | |
| CN211491384U (en) | Lifting bracket for power plant maintenance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200211 Termination date: 20210508 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |