CN218415453U - Power system operation and maintenance equipment convenient to maintain - Google Patents
Power system operation and maintenance equipment convenient to maintain Download PDFInfo
- Publication number
- CN218415453U CN218415453U CN202221447094.3U CN202221447094U CN218415453U CN 218415453 U CN218415453 U CN 218415453U CN 202221447094 U CN202221447094 U CN 202221447094U CN 218415453 U CN218415453 U CN 218415453U
- Authority
- CN
- China
- Prior art keywords
- groove
- push
- equipment
- maintenance
- pull
- 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.)
- Active
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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model provides an electric power system operation and maintenance equipment convenient for maintenance, which comprises a box body provided with an equipment groove, a box door with an opening of the equipment groove, and components arranged in the equipment groove through a push-pull mechanism, wherein the push-pull mechanism comprises an installation base arranged on the bottom wall of the equipment groove, an expansion component arranged on the installation base through the push-pull component, and an installation plate for arranging the components on the expansion component; the unfolding component comprises a vertical rod, four rotating blocks and a linkage rod, wherein the bottom end of the vertical rod is arranged on the push-pull component through a rotary disc, the top end of the vertical rod is provided with a fixed block, the four rotating blocks are in a circumferential array and are respectively arranged on four side surfaces of the fixed block, and the linkage rod is arranged on the vertical rod through a lifting piece and movably connects the lifting piece with the center positions of the side surfaces of the four mounting plates; the utility model discloses can be convenient carry out the inspection maintenance to the inside components and parts of electric power fortune dimension equipment, avoided causing the damage to the inside components and parts of electric power fortune dimension equipment, improved quality and the efficiency of overhauing the change to electric power fortune dimension equipment.
Description
Technical Field
The utility model relates to an electric power fortune dimension equipment technical field specifically is an electric power system fortune dimension equipment convenient to maintain.
Background
The electric power operation and maintenance equipment is characterized in that switch equipment, a measuring instrument, protective electrical equipment and auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirement, the arrangement of the equipment meets the requirement of normal operation of an electric power system, the equipment is convenient to overhaul, and the safety of people and surrounding equipment is not endangered. When the circuit is normally operated, the circuit can be switched on or switched off by a manual or automatic switch, or when the circuit is abnormally operated, the circuit can be switched off or the alarm can be given by a protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. It is commonly used in various power generation, distribution and transformation substations.
However, when the existing electric operation and maintenance equipment is used for checking and maintaining internal components, the components often need to be operated in a narrow space inside the electric operation and maintenance equipment to be taken out for maintenance or replacement, which is time-consuming, labor-consuming and very troublesome, and may damage other components in the disassembly process, thereby affecting the quality and efficiency of maintenance or replacement.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model provides an electric power system fortune dimension equipment convenient to maintain, can be convenient carry out the inspection maintenance to the inside components and parts of electric power fortune dimension equipment, avoided causing the damage to the inside components and parts of electric power fortune dimension equipment, improved quality and efficiency to electric power fortune dimension equipment overhauls the change.
In order to achieve the above object, the utility model provides a following technical scheme: a power system operation and maintenance device convenient to maintain comprises a box body provided with a device groove, a box door with an opening of the device groove, and components arranged in the device groove through a push-pull mechanism, wherein the push-pull mechanism comprises an installation base arranged on the bottom wall of the device groove, an expansion assembly arranged on the installation base through a push-pull assembly, and an installation plate for arranging the components on the expansion assembly;
the unfolding component comprises a vertical rod, four rotating blocks and linkage rods, the bottom end of the vertical rod is arranged on the push-pull component through a rotary disc, the top end of the vertical rod is provided with a fixed block, the rotating blocks are in circumferential arrays and are respectively arranged on four side surfaces of the fixed block, and the linkage rods are arranged on the vertical rod through a lifting piece and movably connect the lifting piece with the center positions of the four side surfaces of the mounting plate;
the lifting piece is including locating control screw in the control flume is seted up to the montant side and locating in the control flume and with control screw threaded connection's linkage spiral shell piece, linkage spiral shell piece side swing joint is four the gangbar bottom, four the gangbar top is respectively with the difference mounting panel side central point puts swing joint, and the gangbar is greater than the distance of mounting panel vertical state to montant.
Preferably, the side surface of the turntable is provided with a limiting groove along three-quarters of the length of the side surface, a limiting block is arranged in the limiting groove, the limiting block is L-shaped, and one end of the limiting block is arranged in the limiting groove while the other end of the limiting block is fixedly arranged on the push-pull assembly.
Preferably, the fixing block is provided with a plurality of through holes penetrating through the fixing block.
Preferably, the side surface of the box body is provided with a heat dissipation opening penetrating through the spare groove at a position close to the upper end surface.
Preferably, the push-pull assembly comprises an installation base, a first extension rod, a second extension rod and a support plate, wherein the installation base is arranged on the bottom wall of the equipment groove, the upper end face of the installation base is provided with a moving groove penetrating through the side face, the first extension rod is symmetrically arranged on the side wall of the moving groove and is provided with extension grooves, the second extension rod is attached to the first extension rod and is arranged above the first extension rod and is positioned in the extension grooves, the support plate is arranged in the moving groove, two sides of the support plate are respectively connected with the second extension rod, a first limit groove is formed in the bottom wall of the extension groove, and a first limit block is arranged in the first limit groove and is arranged at one end, far away from the opening position of the moving groove, of the side face of the installation base, of the first extension rod; a second limiting groove is formed in the upper end face of the first extension rod along the length direction, and a second limiting block connected with the second extension rod and close to one end of the first limiting block is arranged in the second limiting groove.
The utility model has the advantages that: be convenient for to pull out the box outside with locating the components and parts on the push-and-pull subassembly through the push-and-pull subassembly to be convenient for overhaul and change the components and parts on the push-and-pull equipment, can be convenient carry out the inspection maintenance to the inside components and parts of electric power fortune dimension equipment, avoided causing the damage to the inside components and parts of electric power fortune dimension equipment, improved quality and the efficiency of overhauing the change to electric power fortune dimension equipment, possible low cost, convenient to use.
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, do not constitute a limitation of the invention, in which:
fig. 1 is the utility model provides a simple and easy structure schematic diagram of electric power system fortune dimension equipment convenient to maintain.
Fig. 2 is the utility model provides a power system fortune dimension equipment opening structure schematic diagram convenient to maintain.
Fig. 3 is a schematic diagram of the internal structure of the box body of the present invention.
Fig. 4 is a schematic structural view of the lifting member of the present invention.
Fig. 5 is a schematic diagram of an enlarged structure at a position a of the present invention.
Fig. 6 is a schematic structural view of the push-pull assembly of the present invention.
Fig. 7 is a schematic view of the working state structure of the push-pull assembly of the present invention.
FIG. 1, box body; 2. a device tank; 3. a box door; 4. installing a base; 5. a support plate; 6. mounting a plate; 7. a fixed block; 8. a through hole; 9. a vertical rod; 10. a control slot; 11. controlling the screw; 12. a linkage rod; 13. linkage screw block; 14. a turntable; 15. a limiting groove; 16. a moving groove; 17. extending the slot; 18. a first limit groove; 19. a first wand; 20. a second limit groove; 21. a second wand.
Detailed Description
In order to make the technical means, creation features, achievement objects and functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and accompanying drawings. Based on the embodiments in the embodiment, those skilled in the art can obtain other embodiments without making creative efforts, and all of them belong to the protection scope of the present invention.
Referring to fig. 1-7, an electric power system operation and maintenance device convenient for maintenance comprises a box body 1 provided with an equipment groove 2, a box door 3 with an opening of the equipment groove 2, and components arranged in the equipment groove 2 through a push-pull mechanism, wherein the push-pull mechanism comprises an installation base 4 arranged on the bottom wall of the equipment groove 2, a deployment component arranged on the installation base 4 through a push-pull component, and an installation plate 6 for arranging the components on the deployment component;
the unfolding component comprises a vertical rod 9, four rotating blocks and a linkage rod 12, wherein the bottom end of the vertical rod 9 is arranged on the push-pull component through a rotary disc 14, the top end of the vertical rod 9 is provided with a fixed block 7, the rotating blocks are in a circumferential array and are respectively arranged on four side surfaces of the fixed block 7, and the linkage rod 12 is arranged on the vertical rod 9 through a lifting piece and movably connects the lifting piece with the center positions of the side surfaces of the four mounting plates 6.
As shown in fig. 1-7, the components arranged on the mounting plates 6 are conveniently pulled to the outside of the equipment groove 2 by the push-pull equipment, and then the bottom ends of the four linkage rods 12 are driven by the lifting piece to move up and down on the vertical rod 9, so that the mounting plates 6 are driven by the linkage rods 12 to rotate around the rotating blocks connected with the side surfaces of the fixed blocks 7, and therefore the four mounting plates 6 arranged on the side surfaces of the fixed blocks 7 on the top side are all in a manner similar to an opening umbrella around the rotating blocks, and therefore, workers can conveniently overhaul and replace the components arranged on the mounting plates 6, the components in the electric operation and maintenance equipment can be conveniently inspected and maintained, the damage to the components in the electric operation and maintenance equipment is avoided, and the quality and the efficiency of overhauling and replacing the electric operation and maintenance equipment are improved; wherein on the push-and-pull subassembly is located through carousel 14 to fixed block 7, can also make the components and parts of installation on the different mounting panels 6 towards the staff through rotating fixed block 7, thereby be convenient for the staff to maintain components and parts, the maintenance of staff to components and parts has been reduced, replacement step and the degree of difficulty, when maintaining the change to the inside components and parts of equipment in the electric power fortune dimension equipment of current relatively, need the staff to stretch into the inside maintenance and change of electric power original flavor equipment with the health, maintenance efficiency is improved, and avoided because the staff gets into the probability that causes the damage to the inside components and parts of electric power fortune dimension equipment in the electric power fortune dimension equipment.
The lifting piece comprises a control screw rod 11 arranged in a control groove 10 formed in the side face of the vertical rod 9 and a linkage screw block 13 arranged in the control groove 10 and in threaded connection with the control screw rod 11, the side faces of the linkage screw block 13 are movably connected with the bottom ends of four linkage rods 12, the top ends of the four linkage rods 12 are respectively movably connected with the center positions of the side faces of different mounting plates 6, and the linkage rods 12 are larger than the distance from the vertical state of the mounting plates 6 to the vertical rod 9.
As shown in fig. 4, wherein the control screw 11 is driven by a stepping motor, thereby being convenient for driving the linkage screw block 13 to perform lifting motion in the control slot 10, wherein the linkage screw block 13 is connected with the bottom end of the linkage rod 12, the top end of the linkage rod 12 is respectively connected with the central positions of the side surfaces of different mounting plates 6, thereby being convenient for driving the mounting plates 6 to rotate around the rotating blocks when the linkage screw block 13 moves in the rod body direction of the vertical rod 9, thereby being convenient for adjusting the mounting plates 6 to rotate to an inclined state, thereby being convenient for enabling the staff to overhaul and replace components and parts mounted on the mounting plates 6, and improving the maintenance efficiency and quality of the electric power operation and maintenance equipment.
The side of carousel 14 is seted up along three fourth of side length's restriction groove 15, and is provided with the stopper in the restriction groove 15, and the stopper is the L type, and one end is located in restriction groove 15 the other end and is fixed to be located on the push-and-pull subassembly.
As shown in fig. 4-5, the limiting block, one end of which is fixedly arranged on the push-pull assembly and the other end of which is arranged in the limiting groove 15, is convenient for limiting the rotation of the turntable 14, so that the phenomenon that the turntable 14 can continuously rotate in a unidirectional circumference is avoided, and the phenomenon that the internal line of the equipment groove 2 is wound on the vertical rod 9 and even twisted and broken due to the fact that the unidirectional rotation of the turntable 14 is excessively fast is avoided.
The fixing block 7 is provided with a plurality of through holes 8 penetrating through the fixing block 7.
As shown in fig. 3-4, the through holes 8 formed in the fixing block 7 facilitate heat dissipation, thereby preventing heat from continuously accumulating between the four mounting plates 6 and causing aging and even damage to the components mounted on the mounting plates 6.
The side surface of the box body 1 is provided with a heat radiation opening which penetrates through the spare groove 2 at a position close to the upper end surface.
Wherein the outside that box 1 inside heat of being convenient for box 1 distributes to box 1 through the position that closes on the up end in box 1 side begins the thermovent, wherein because heat can the rebound to be convenient for distribute out box 1 in the position that closes on the up end in box 1 side.
The push-pull assembly comprises an installation base 4, a first extension rod 19, a second extension rod 21 and a support plate 5, wherein the installation base 4 is arranged on the bottom wall of the equipment groove 2, the upper end face of the installation base is provided with a moving groove 16 penetrating through the side face, the first extension rod 19 is symmetrically arranged on the side wall of the moving groove 16 and is arranged in the extension groove 17, the first extension rod 19 is attached to the upper portion of the first extension rod 19 and is positioned in the extension groove 17, the support plate 5 is arranged in the moving groove 16, two sides of the support plate are respectively connected with the second extension rod 21, a first limiting groove 18 is formed in the bottom wall of the extension groove 17, and a first limiting block is arranged in the first limiting groove 18 and is far away from one end, far away from the moving groove 16, of the opening position of the side face of the installation base 4, of the first extension rod 19; a second limiting groove 20 is formed in the upper end face of the first extension rod 19 along the length direction, a second limiting block connected with one end, close to the first limiting block, of the second extension rod 21 is arranged in the second limiting groove 20, and a rotary disc 14 is arranged on the supporting plate 5.
As shown in fig. 7, the first extension rod 19 and the second extension rod 21 are movably disposed in the extension groove 17 in a penetrating manner, so that the distance that the support plate 5 moves out of the equipment groove 2 is increased, the support plate 5 completely moves to the outside of the equipment groove 2, and when the mounting plate 6 is driven to rotate by the fixing block 7, the mounting plate 6 is prevented from colliding with the box body 1, so that the completeness of components and parts arranged on the mounting plate 6 is facilitated, and the components and parts are prevented from being damaged.
The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. An electric power system operation and maintenance device convenient to maintain comprises a box body (1) provided with a device groove (2), a box door (3) with an opening of the device groove (2), and components arranged in the device groove (2) through a push-pull mechanism, and is characterized in that the push-pull mechanism comprises an installation base (4) arranged on the bottom wall of the device groove (2), an expansion assembly arranged on the installation base (4) through the push-pull assembly, and an installation plate (6) arranged on the expansion assembly for the components;
the unfolding component comprises a vertical rod (9) with the bottom end arranged on the push-pull component through a rotary disc (14) and the top end provided with a fixed block (7), four rotating blocks which are in a circumferential array and are respectively arranged on four side surfaces of the fixed block (7), and a linkage rod (12) which is arranged on the vertical rod (9) through a lifting piece and movably connects the lifting piece with the center positions of the side surfaces of the four mounting plates (6);
the lifting piece is including locating montant (9) side is seted up control screw (11) in control groove (10) and is located in control groove (10) and with control screw (11) threaded connection's linkage spiral shell piece (13), linkage spiral shell piece (13) side swing joint is four gangbar (12) bottom, four gangbar (12) top is respectively with the difference mounting panel (6) side central point puts swing joint, and gangbar (12) are greater than the distance of mounting panel (6) vertical state to montant (9).
2. The maintenance-facilitating power system operation and maintenance device of claim 1, wherein: the side of carousel (14) is seted up along three quarters of length's of side restriction groove (15), and is provided with the stopper in restriction groove (15), the stopper is the L type, and one end is located restriction groove (15) in the other end fix locate on the push-and-pull subassembly.
3. The maintenance-facilitating power system operation and maintenance device of claim 1, wherein: the fixing block (7) is provided with a plurality of through holes (8) penetrating through the fixing block (7).
4. An electric power system operation and maintenance device convenient for maintenance according to claim 1 or 3, characterized in that: the side surface of the box body (1) is provided with a heat dissipation opening penetrating through the spare groove (2) at a position close to the upper end surface.
5. The electric power system operation and maintenance equipment convenient to maintain of claim 1, wherein: the push-pull assembly comprises an installation base (4) arranged on the bottom wall of an equipment groove (2) and provided with a moving groove (16) penetrating through the side face on the upper end face, first extension rods (19) symmetrically arranged on the side wall of the moving groove (16) and provided with extension grooves (17), second extension rods (21) attached to the first extension rods (19) and arranged above the first extension rods (19) and located in the extension grooves (17), and support plates (5) arranged in the moving groove (16) and connected with the second extension rods (21) on two sides respectively, wherein a first limiting groove (18) is formed in the bottom wall of the extension grooves (17), and a first limiting block is arranged in the first limiting groove (18) and is far away from one end, at the side opening position of the installation base (4), of the moving groove (16) with the first extension rods (19); a second limiting groove (20) is formed in the upper end face of the first extension rod (19) along the length direction, and a second limiting block connected with a second extension rod (21) and close to one end of the first limiting block is arranged in the second limiting groove (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221447094.3U CN218415453U (en) | 2022-06-10 | 2022-06-10 | Power system operation and maintenance equipment convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221447094.3U CN218415453U (en) | 2022-06-10 | 2022-06-10 | Power system operation and maintenance equipment convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218415453U true CN218415453U (en) | 2023-01-31 |
Family
ID=85010346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221447094.3U Active CN218415453U (en) | 2022-06-10 | 2022-06-10 | Power system operation and maintenance equipment convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218415453U (en) |
-
2022
- 2022-06-10 CN CN202221447094.3U patent/CN218415453U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2021237472A1 (en) | Smart-grid-based support and installation apparatus and method for 5g base station | |
| WO2021243494A1 (en) | Support and installation apparatus and method for facilitating quick installation of 5g base station | |
| JP2006009596A (en) | Wind power generator with built-in transformation switch gear, and its construction method | |
| CN218415453U (en) | Power system operation and maintenance equipment convenient to maintain | |
| CN109473882B (en) | High-low voltage power distribution cabinet convenient to overhaul | |
| CN109038292A (en) | It is a kind of to facilitate the distribution box for adjusting internal electric mounting height | |
| CN212380795U (en) | Outdoor electric automatization block terminal convenient to installation | |
| CN210694527U (en) | Diesel engine control cabinet with easy transport mechanism | |
| CN110311319B (en) | Combined box-type substation | |
| CN214625740U (en) | Cubical switchboard cable erection bracing frame | |
| CN208142563U (en) | A kind of electric power cabinet of easy access | |
| CN216016070U (en) | Control electrical cabinet | |
| CN214798335U (en) | Control cabinet with base convenient to replace | |
| CN216872578U (en) | Rain-proof low voltage distribution box in oil field | |
| CN217882120U (en) | Grounding device for electrical equipment | |
| CN218678070U (en) | JP cabinet | |
| CN220368876U (en) | Main current transformation control cabinet convenient to installation inside electrical component | |
| CN210379881U (en) | Block terminal convenient to installation | |
| CN112271883B (en) | High-power motor slip ring replacing device | |
| CN219313391U (en) | Semiconductor device with built-in detachable supporting structure | |
| CN220066520U (en) | Inner support plate reinforcing structure of electric control cabinet | |
| CN219611109U (en) | Distribution box | |
| CN214590074U (en) | Electrical control cabinet for protecting precise parts | |
| CN219643314U (en) | Inside support frame of outdoor pre-buried block terminal | |
| CN217555438U (en) | Electric power engineering circuit pay-off |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |