CN115963425A - Power grid fault detection indicator - Google Patents
Power grid fault detection indicator Download PDFInfo
- Publication number
- CN115963425A CN115963425A CN202111171730.4A CN202111171730A CN115963425A CN 115963425 A CN115963425 A CN 115963425A CN 202111171730 A CN202111171730 A CN 202111171730A CN 115963425 A CN115963425 A CN 115963425A
- Authority
- CN
- China
- Prior art keywords
- wall
- shell
- groove
- fixture block
- rear end
- 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.)
- Pending
Links
Images
Classifications
-
- 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
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a power grid fault detection indicator, which relates to the technical field of indicators and comprises a display panel, wherein one side of the display panel is fixedly connected with a shell, four corners of one side of the shell, which is far away from the display panel, are respectively provided with an assembling device, and the four corners of one side of the shell are respectively movably connected with a rear end cover through the assembling devices. Make its downstream through pressing down the carriage release lever, then the rubber fixture block moves along the inner wall of arc wall, activity fixture block downstream, the slip post of activity fixture block one side slides along the inner wall of bar spout, and the activity fixture block separates with the inner wall in joint groove gradually, the activity fixture block rotates gradually to laminating with moving sleeve's outer wall, it makes things convenient for the inside that shifts out the recess gradually with the activity fixture block to remove rear end cap and moving sleeve this moment, accomplish the dismantlement separation between rear end cap and the shell, do not need the supplementary dismantlement of multiple instrument, make things convenient for maintainer to overhaul the inside part of shell, the operation is portable, time and labor saving, and the work efficiency is improved.
Description
Technical Field
The invention relates to the technical field of indicators, in particular to a power grid fault detection indicator.
Background
The distribution network is a power network which receives electric energy from a transmission network or a regional power plant, distributes the electric energy to various users on site through distribution facilities or distributes the electric energy to various users step by step according to voltage, and consists of overhead lines, cables, towers, distribution transformers, isolating switches, reactive power compensators, auxiliary facilities and the like, and plays a role in distributing the electric energy in the power network.
The conventional grid fault detection indicator has the following problems when in use:
because all be fixed through the screw connection between the shell of indicator and the end cover usually, will use instrument such as screwdriver to assist when needs are dismantled and dismantle, the dismantlement process is loaded down with trivial details and take trouble hard, work efficiency is low.
Disclosure of Invention
The invention aims to provide a power grid fault detection indicator, which solves the technical problems that a shell of the indicator and an end cover are usually fixedly connected through screws, tools such as a screwdriver and the like are used for assisting in disassembly when the indicator needs to be disassembled, the disassembly process is complicated, the labor and the labor are wasted, and the working efficiency is low.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a power grid fault detection indicator, includes display panel, one side fixedly connected with shell of display panel, one side four corners that display panel was kept away from to the shell all is provided with assembly device, one side four corners of shell has the rear end cap through assembly device swing joint respectively.
The assembly device is including locating the inside holding tank of rear end cap, the inner wall sliding connection of holding tank has the movable sleeve, the inside sliding connection of movable sleeve has the carriage release lever, one side outer wall fixedly connected with rubber fixture block of carriage release lever, the arc wall with rubber fixture block looks adaptation is seted up to the inner wall of movable sleeve, the spring has been cup jointed to the outer wall of carriage release lever and the below that is located the movable sleeve, the bottom of carriage release lever and the below that is located the spring articulate there is movable fixture block, one side of shell is seted up flutedly, the joint groove with movable fixture block looks adaptation is seted up to the top inner wall of recess, the bar spout has been seted up to one side of activity fixture block, the inner wall swing joint of bar spout has the slip post, one side outer wall fixedly connected with hinge bar of slip post, one side that the slip post was kept away from to hinge bar is articulated with the bottom outer wall of movable sleeve.
Preferably, the inner wall of one side of the display panel is fixedly connected with a control module, and one side of the control module is fixedly connected with a detection module.
Preferably, one side of the rear end cover is provided with a positioning clamping groove, and the inner wall of one side of the positioning clamping groove is provided with a concave groove.
Preferably, one side of the shell close to the rear end cover is fixedly connected with a positioning fixture block.
Preferably, the outer wall of the positioning clamping block is clamped with the inner wall of the positioning clamping groove.
Preferably, one side of the positioning clamping block, which is far away from the shell, is clamped with the inner wall of the concave groove.
Compared with the related art, the power grid fault detection indicator provided by the invention has the following beneficial effects:
1. the invention provides a power grid fault detection indicator, which is characterized in that a moving rod is pressed to move downwards, a rubber clamping block moves along the inner wall of an arc-shaped groove, the moving rod drives movable clamping blocks on two sides to move downwards and simultaneously rotate when moving, a sliding column on one side of each movable clamping block slides along the inner wall of a strip-shaped sliding groove, the movable clamping blocks are gradually separated from the inner wall of the clamping groove, the movable clamping blocks are gradually rotated to be attached to the outer wall of a moving sleeve, a rear end cover and the moving sleeve are moved to conveniently and gradually move the movable clamping blocks out of the inner part of a groove, the rear end cover and a shell are detached and separated, various tools are not needed for assisting detachment, maintenance personnel can conveniently overhaul parts in the shell, the operation is portable, time and labor are saved, and the working efficiency is improved.
2. The invention provides a power grid fault detection indicator, wherein when a rear end cover and a shell are gradually close to each other, the outer wall of one side of a positioning clamping block is attached to the inner wall of one side of a positioning clamping groove, the positioning clamping block gradually extends into the positioning clamping groove and is gradually clamped with the inner wall of a concave groove along with the closer the rear end cover and the shell are, four-corner assembling devices conveniently correspond to the positions of the concave groove, the positioning clamping block and the positioning clamping groove play a role in positioning and guiding, and the rear end cover and the shell are conveniently assembled and fixed by the assembling devices.
Drawings
The accompanying drawings, which 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 principles of the invention and not to limit the invention.
FIG. 1 is a perspective view of the overall construction of the present invention;
FIG. 2 is a sectional view of the internal structure of the present invention;
FIG. 3 is a perspective view of the assembly device of the present invention;
FIG. 4 is a perspective view of the assembly device of the present invention in another orientation;
fig. 5 is an enlarged view of the structure at a in fig. 4 according to the present invention.
In the figure: 1. a display panel; 2. a housing; 3. a rear end cap; 4. a control module; 5. a detection module; 6. assembling the device; 601. accommodating grooves; 602. moving the sleeve; 603. a travel bar; 604. a rubber clamping block; 605. a spring; 606. a movable clamping block; 607. a groove; 608. a clamping groove; 609. a strip-shaped chute; 610. a sliding post; 611. a hinged lever; 7. positioning the clamping groove; 8. a concave groove; 9. and (6) positioning the clamping block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, are used in the orientations and positional relationships indicated in the drawings, which are based on the orientations and positional relationships indicated in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The first embodiment is as follows:
referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a power grid fault detection indicator, includes display panel 1, one side fixedly connected with shell 2 of display panel 1, and one side four corners that display panel 1 was kept away from to shell 2 all is provided with assembly device 6, and one side four corners of shell 2 has rear end cover 3 through 6 swing joint of assembly device respectively.
The assembling device 6 comprises a containing groove 601 arranged inside the rear end cover 3, an inner wall of the containing groove 601 is slidably connected with a movable sleeve 602, the inner portion of the movable sleeve 602 is slidably connected with a movable rod 603, an outer wall of one side of the movable rod 603 is fixedly connected with a rubber clamping block 604, an arc-shaped groove matched with the rubber clamping block 604 is formed in the inner wall of the movable sleeve 602, the rubber clamping block 604 is convenient to be intermittently attached to the inner wall of the arc-shaped groove during moving, the movable rod 603 is more stable to move, a spring 605 is sleeved on the outer wall of the movable rod 603 and located below the movable sleeve 602, a movable clamping block 606 is hinged to the bottom of the movable rod 603 and located below the spring 605, a groove 607 is formed in one side of the housing 2, a clamping groove 608 matched with the movable clamping block 606 is formed in the inner wall of the top of the groove 607, a strip-shaped sliding groove 609 is formed in one side of the movable clamping block 606, a sliding column 610 is movably connected to the inner wall of the strip-shaped sliding groove 609, a rod 611 is fixedly connected to the outer wall of one side of the sliding column 610, and a hinged rod 611 is hinged to the outer wall of the movable sleeve 602, one side of the hinged rod 611 which is far away from the sliding column 610 and hinged to the outer wall of the movable sleeve 602, wherein the movable clamping block 603 and the movable sleeve 602 is convenient to rotate along with the movable clamping block 606.
In this embodiment, after the assembling device 6 corresponds to the position of the groove 607, the movable fixture block 606 gradually extends into the groove 607, after all the movable fixture blocks 606 extend, the moving rod 603 moves upward, the rubber fixture block 604 slides along the inner wall of the arc-shaped groove while pressing the spring 605, at this time, the hinge rod 611 rotates and drives the sliding column 610 to slide along the inner wall of the strip-shaped sliding groove 609, the movable fixture blocks 606 rotate to both sides respectively, when the moving rod 603 continues to move upward, the movable fixture block 606 moves upward and is gradually clamped and fixed with the inner wall of the clamping groove 608, at this time, the rear end cap 3 and the housing 2 are conveniently connected and fixed, when the moving rod 603 is pressed to move downward, the rubber fixture block 604 moves along the inner wall of the arc-shaped groove, when the moving rod 603 moves, the movable fixture blocks 606 moves downward, the sliding column 610 on one side of the movable fixture block 606 slides along the inner wall of the strip-shaped sliding groove 609, and the movable fixture block 606 is gradually separated from the inner wall of the clamping groove 608, the movable fixture block 606 gradually rotates to be attached to the outer wall of the movable sleeve 602, at this time, and the movable fixture block 607 can be moved out of the groove 607.
Example two:
referring to fig. 3-4, based on the first embodiment, the present invention provides a technical solution: display panel 1's one side inner wall fixedly connected with control module 4, one side fixedly connected with detection module 5 of control module 4, positioning channel section 7 has been seted up to one side of rear end cap 3, concave groove 8 has been seted up to one side inner wall of positioning channel section 7, one side fixedly connected with location fixture block 9 that shell 2 is close to rear end cap 3, the outer wall of location fixture block 9 and the mutual joint of positioning channel section 7's inner wall, one side that shell 2 was kept away from to location fixture block 9 and the mutual joint of concave groove 8's inner wall, wherein, when location fixture block 9 respectively with positioning channel section 7 and concave groove 8's inner wall joint, make things convenient for assistance-localization real-time rear end cap 3 and shell 2.
In this embodiment, when being close to gradually between through rear end housing 3 and shell 2, one side outer wall of positioning fixture block 9 and the laminating of one side inner wall of positioning slot 7, it is more nearly more along with closing between rear end housing 3 and the shell 2, then positioning fixture block 9 stretches into positioning slot 7's inside gradually and gradually with the mutual joint of inner wall in concave groove 8, the assembly device 6 in four corners conveniently corresponds with the position of recess 607, positioning fixture block 9 and positioning slot 7 have played the effect of location direction, it is fixed with rear end housing 3 and the equipment of shell 2 to make things convenient for assembly device 6, when separating gradually between through rear end housing 3 and shell 2, positioning fixture block 9 and the concave groove 8 looks alternate segregation of positioning slot 7 one side, accomplish the dismantlement separation between rear end housing 3 and the shell 2.
The working principle is as follows:
when the assembly device is used, firstly, when the rear end cover 3 and the shell 2 are gradually close to each other, the outer wall of one side of the positioning clamping block 9 is attached to the inner wall of one side of the positioning clamping groove 7, along with the fact that the rear end cover 3 and the shell 2 are closer to each other, the positioning clamping block 9 gradually extends into the positioning clamping groove 7 and is gradually clamped with the inner wall of the concave groove 8, the assembly devices 6 at four corners conveniently correspond to the positions of the grooves 607, the positioning clamping block 9 and the positioning clamping groove 7 play a role in positioning and guiding, and the rear end cover 3 and the shell 2 are conveniently assembled and fixed by the assembly devices 6;
secondly, after the assembling device 6 corresponds to the position of the groove 607, the movable fixture block 606 gradually extends into the groove 607, after the movable fixture block 606 completely extends, the moving rod 603 moves upwards, the rubber fixture block 604 slides along the inner wall of the arc-shaped groove while pressing the spring 605, at this time, the hinge rod 611 rotates and drives the sliding column 610 to slide along the inner wall of the strip-shaped sliding groove 609, the movable fixture block 606 respectively rotates towards both sides, when the moving rod 603 continues to move upwards, the movable fixture block 606 moves upwards and is gradually clamped and fixed with the inner wall of the clamping groove 608, and at this time, the rear end cover 3 and the housing 2 are conveniently connected and fixed;
thirdly, the moving rod 603 is pressed to move downwards, the rubber fixture block 604 moves along the inner wall of the arc-shaped groove, when the moving rod 603 moves, the movable fixture blocks 606 on the two sides are driven to move downwards and rotate, the sliding column 610 on one side of the movable fixture block 606 slides along the inner wall of the strip-shaped sliding groove 609, the movable fixture blocks 606 are gradually separated from the inner wall of the fixture groove 608, the movable fixture blocks 606 gradually rotate to be attached to the outer wall of the moving sleeve 602, and at the moment, the rear end cover 3 and the moving sleeve 602 are moved to enable the movable fixture blocks 606 to be gradually moved out of the groove 607 conveniently;
finally, when gradually separating between the rear end cover 3 and the shell 2, the positioning clamping block 9 and the concave groove 8 on one side of the positioning clamping groove 7 are separated from each other, so that the disassembly and separation between the rear end cover 3 and the shell 2 are completed, the auxiliary disassembly of various tools is not needed, the maintenance personnel can conveniently overhaul parts inside the shell 2, the operation is portable, time and labor are saved, and the working efficiency is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. A grid fault detection indicator comprising a display panel (1), characterized in that: a shell (2) is fixedly connected to one side of the display panel (1), four corners of one side, far away from the display panel (1), of the shell (2) are respectively provided with an assembling device (6), and four corners of one side of the shell (2) are respectively movably connected with a rear end cover (3) through the assembling devices (6);
the assembling device (6) comprises a containing groove (601) arranged inside a rear end cover (3), the inner wall of the containing groove (601) is connected with a moving sleeve (602) in a sliding mode, the moving rod (603) is connected with the moving sleeve (602) in a sliding mode, a rubber clamping block (604) is fixedly connected to the outer wall of one side of the moving rod (603), an arc-shaped groove matched with the rubber clamping block (604) is formed in the inner wall of the moving sleeve (602), a spring (605) is sleeved below the outer wall of the moving rod (603) and located on the moving sleeve (602), a movable clamping block (606) is hinged to the bottom of the moving rod (603) and located below the spring (605), a groove (607) is formed in one side of a shell (2), a hinged groove (608) matched with the movable clamping block (606) is formed in the inner wall of the top of the groove (607), a strip-shaped sliding chute (609) is formed in one side of the movable clamping block (606), a sliding column (610) is movably connected with a hinged rod (610) connected to the outer wall of one side of the sliding column (610), and the hinged to the outer wall of the sliding column (611) is far away from the outer wall of the moving sleeve (602).
2. A grid fault detection indicator according to claim 1, wherein: the display panel is characterized in that a control module (4) is fixedly connected to the inner wall of one side of the display panel (1), and a detection module (5) is fixedly connected to one side of the control module (4).
3. A grid fault detection indicator according to claim 1, wherein: one side of the rear end cover (3) is provided with a positioning clamping groove (7), and the inner wall of one side of the positioning clamping groove (7) is provided with a concave groove (8).
4. A grid fault detection indicator according to claim 3, wherein: and one side of the shell (2) close to the rear end cover (3) is fixedly connected with a positioning clamping block (9).
5. A grid fault detection indicator according to claim 4, wherein: the outer wall of the positioning clamping block (9) is clamped with the inner wall of the positioning clamping groove (7).
6. A grid fault detection indicator according to claim 4, wherein: one side of the positioning clamping block (9) far away from the shell (2) is mutually clamped with the inner wall of the concave groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111171730.4A CN115963425A (en) | 2021-10-08 | 2021-10-08 | Power grid fault detection indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111171730.4A CN115963425A (en) | 2021-10-08 | 2021-10-08 | Power grid fault detection indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115963425A true CN115963425A (en) | 2023-04-14 |
Family
ID=87351429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111171730.4A Pending CN115963425A (en) | 2021-10-08 | 2021-10-08 | Power grid fault detection indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115963425A (en) |
-
2021
- 2021-10-08 CN CN202111171730.4A patent/CN115963425A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110614401B (en) | Plate shearing machine is used in cubical switchboard production and processing | |
| CN216526227U (en) | Power grid fault detection indicator | |
| CN115963425A (en) | Power grid fault detection indicator | |
| CN212148781U (en) | New energy automobile is with overhauing device | |
| CN215767790U (en) | Portable sampler of LNG gas station | |
| CN210519249U (en) | Programmable high-power multi-output virtual load digital power supply | |
| CN209223629U (en) | A kind of cutter device of the aluminium product with positioning function | |
| CN210443826U (en) | Shell assembly structure of low-voltage switch cabinet | |
| CN220382500U (en) | High-voltage board body wiring support | |
| CN208157974U (en) | High-tension switch cabinet operating handle | |
| CN219144797U (en) | Energy-saving distribution box | |
| CN215071191U (en) | High-voltage distribution switch control cabinet convenient to dismantle | |
| CN216759754U (en) | Pulling structure for automobile maintenance | |
| CN219697239U (en) | Clamping device for assembling bus duct | |
| CN111343523A (en) | Dismounting device for sound box mesh enclosure | |
| CN213517398U (en) | Line fault is with location maintenance device | |
| CN211879976U (en) | Totally closed all insulation inflatable looped netowrk switchgear convenient to it is fixed | |
| CN212239558U (en) | Welding protection device for tower | |
| CN221200993U (en) | Power supply change-over switch | |
| CN216215003U (en) | Electric control cabinet convenient to winding displacement | |
| CN217590027U (en) | Colliery electromechanical device termination assembly and disassembly tools | |
| CN215728547U (en) | Power line detection alarm device | |
| CN215395139U (en) | Device is synthesized in computer maintenance debugging for electric power engineering | |
| CN220857141U (en) | High-shielding multichannel coaxial connector | |
| CN214626444U (en) | Energy storage equipment for electric power comprehensive energy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication |