CN217769451U - High-insulation microcomputer arc and harmonic extinction and route selection integrated device - Google Patents
High-insulation microcomputer arc and harmonic extinction and route selection integrated device Download PDFInfo
- Publication number
- CN217769451U CN217769451U CN202221365000.8U CN202221365000U CN217769451U CN 217769451 U CN217769451 U CN 217769451U CN 202221365000 U CN202221365000 U CN 202221365000U CN 217769451 U CN217769451 U CN 217769451U
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- wall
- harmonic elimination
- arc
- arc extinction
- 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
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/40—Arrangements for reducing harmonics
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a high-insulation computer arc extinction harmonic elimination route selection integrated device, the intelligent cabinet temperature adjusting device comprises a cabinet body, the cabinet door is installed to cabinet body front end right part, protection damping device is installed jointly to cabinet body left end and right-hand member, two support lugs are all installed to cabinet body upper end left part and upper end right part, install arc extinction harmonic elimination route selection integrated device jointly between cabinet body left side inner wall and the right inner wall, computer integrated control ware is installed to cabinet body lower extreme left part and lower extreme right part install jointly and support adjusting device. A high insulating computer arc extinction harmonic elimination route selection integrated device, protect the cabinet body through protection damping device, not only prevent that the cabinet body can receive outside colliding with easily, the rocking that the spring post also can less cabinet body receive at cabinet body both ends simultaneously makes the use height of the cabinet body can adjust according to user's height and place the region through supporting adjusting device to the practicality of device has been improved.
Description
Technical Field
The utility model relates to a power equipment technical field, in particular to high-insulation microcomputer arc extinction harmonic elimination route selection integrated device.
Background
With the development of power grids, the stability and safety of the power grids are deeply concerned by people, and the main factors endangering the safety of the power grids include arc grounding, resonance, overvoltage and the like, so that arc extinction, resonance elimination and overvoltage guarantee devices are needed to protect the power grids.
The prior patent (application number 201610748951.6) discloses an arc extinction harmonic elimination route selection and overvoltage protection device, including the cabinet body and microcomputer integrated control ware, the cabinet body passes through hinge fixed connection with the cabinet door, the inside of the cabinet body is provided with the main bus, and the main bus passes through the wire respectively with high-pressure vacuum contactor, voltage transformer and arc extinction harmonic elimination voltage limiter electric connection, microcomputer integrated control ware passes through wire electric connection with high-pressure vacuum contactor, voltage transformer and arc extinction harmonic elimination voltage limiter respectively, the bottom of the cabinet body is provided with heat dissipation ventilation unit, and heat dissipation ventilation unit's upper end fixed mounting has overvoltage protection ware and earthing device, earthing device passes through wire electric connection with high-pressure vacuum contactor and arc extinction harmonic elimination voltage limiter respectively, the externally mounted of cabinet door has the voltmeter, and the below of voltmeter has set up the microcomputer integrated control panel. The invention has the functions of arc extinction, harmonic elimination, line selection and overvoltage protection, and is more efficient and safer.
Above-mentioned patent is when using, and the cabinet body does not have fine protection and shock-absorbing measure, and the cabinet body in case receives colliding with and assaulting of outside, and the working equipment in it also can receive great vibrations thereupon, long-term in the past, not only influences the stability that the equipment in the device is connected, also influences the life of device simultaneously, and the device is in the installation back moreover, and its height can not be fine when using carries out fine regulation according to user's height and place the region.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high insulating computer arc extinction harmonic elimination route selection integrated device can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a high insulating computer arc extinction harmonic elimination route selection integrated device, includes the cabinet body, the cabinet door is installed to cabinet body front end right part, protection damping device is installed jointly to cabinet body left end and right-hand member, two support lugs are all installed to cabinet body upper end left part and upper end right part, install arc extinction harmonic elimination route selection integrated device jointly between cabinet body left side inner wall and the right inner wall, computer integrated control ware is installed to cabinet body lower inner wall left part, cabinet body lower extreme left part and lower extreme right part install jointly and support adjusting device.
Preferably, protection damping device is including protecting the outer box, the spout has all been opened on the left inner wall of protection outer box and the right inner wall, the connecting plate is installed to cabinet body upper end right part, the connector lug is installed to the connecting plate right-hand member, the insulating layer is installed to the internal wall of cabinet, a set of spring post is all installed, and is two sets of to cabinet body left end and right-hand member the one end that the cabinet body was kept away from to the spring post all installs the cardboard, the external box of protection is installed at the external portion of cabinet through two cardboards. The cabinet body is gone into in the spout through the cardboard card on the protection damping device, thereby the cabinet body is installed in the protection external box, protect the cabinet body through the protection external box, not only prevent that the cabinet body can receive outside colliding with easily, the spring post at cabinet body both ends also can less rocking that the cabinet body received simultaneously, not only improved the stability of the internal equipment of cabinet, also improved the life of the cabinet body and its interior equipment simultaneously, the insulating layer of the internal wall mounting of cabinet has also improved the insulating nature of device moreover.
Preferably, the support adjusting device comprises four hydraulic cylinders, four hydraulic cylinder output ends are fixedly provided with piston rods, four piston rod lower ends are fixedly provided with support blocks, and four lower ends of the support blocks are jointly provided with fixing bases. The piston rod of its output is driven through the pneumatic cylinder on the support adjusting device to stretch out and draw back, and the piston rod and then promote supporting shoe and unable adjustment base, and the cabinet body is jack-up thereupon this moment to the use height that makes the cabinet body can be adjusted according to user's height and place the region, thereby has improved the practicality of device.
Preferably, the arc and harmonic elimination route selection comprehensive device comprises a partition plate, an arc and harmonic elimination voltage limiter is installed on the right portion of the upper end of the partition plate, a voltage transformer is installed on the upper end of the arc and harmonic elimination voltage limiter, a high-voltage current limiting fuse is installed on the upper end of the voltage transformer, a high-voltage vacuum contactor is installed on the left portion of the upper inner wall of the cabinet body, an overvoltage protector is installed on the right portion of the lower inner wall of the cabinet body, and the partition plate is installed between the left inner wall and the right inner wall of the cabinet body. A microcomputer integrated controller, a high-voltage vacuum contactor, a voltage transformer and an overvoltage protector form an automatic control system to monitor the system voltage in real time, so that the equipment has the functions of arc extinction, harmonic elimination, line selection and overvoltage protection.
Preferably, the four hydraulic cylinders are symmetrically distributed at the lower end of the cabinet body in a pairwise left-right mode.
Preferably, the microcomputer integrated controller is electrically connected with the high-voltage vacuum contactor, the overvoltage protector, the arc and harmonic suppression voltage limiter, the voltage transformer and the high-voltage current limiting fuse through connecting wires.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the cabinet body is gone into in the spout through the cardboard card on the protection damping device, thereby the cabinet body is installed in the protection external box, protect the cabinet body through the protection external box, not only prevent that the cabinet body can receive outside colliding with easily, the spring post at cabinet body both ends also can less rocking that the cabinet body received simultaneously, not only improved the stability of the internal equipment of cabinet, also improved the life of the cabinet body and its interior equipment simultaneously, the insulating layer of the internal wall mounting of cabinet has also improved the insulating nature of device moreover.
2. The piston rod of its output is driven through the pneumatic cylinder on the support adjusting device to stretch out and draw back, and the piston rod and then promote supporting shoe and unable adjustment base, and the cabinet body is jack-up thereupon this moment to the use height that makes the cabinet body can be adjusted according to user's height and place the region, thereby has improved the practicality of device.
3. A microcomputer integrated controller, a high-voltage vacuum contactor, a voltage transformer and an overvoltage protector form an automatic control system to monitor the system voltage in real time, so that the equipment has the functions of arc extinction, harmonic elimination, line selection and overvoltage protection.
Drawings
FIG. 1 is a schematic view of the overall structure of a high-insulation microcomputer arc and harmonic elimination line selection comprehensive device;
FIG. 2 is a schematic view of the whole structure of the protection damping device of the arc and harmonic elimination comprehensive device for the high-insulation microcomputer of the utility model;
FIG. 3 is a schematic view of the overall structure of the supporting and adjusting device of the arc and harmonic elimination comprehensive device for the high-insulation microcomputer of the present invention;
fig. 4 is the overall structure schematic diagram of the arc and harmonic elimination comprehensive device of the high-insulation microcomputer arc and harmonic elimination comprehensive device.
In the figure: 1. a cabinet body; 2. a protective shock absorbing device; 3. a support adjustment device; 4. an arc extinction, harmonic elimination and line selection integrated device; 5. a microcomputer integrated controller; 6. a cabinet door; 7. supporting the lifting lug; 20. a protective outer box; 21. A chute; 22. clamping a plate; 23. a spring post; 24. a connecting plate; 25. a connector lug; 27. an insulating layer; 30. A hydraulic cylinder; 31. a piston rod; 32. a support block; 33. a fixed base; 40. a partition plate; 41. a high voltage vacuum contactor; 42. an overvoltage protector; 43. an arc extinction and resonance elimination voltage limiter; 44. a voltage transformer; 45. a high voltage current limiting fuse.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-4, a high-insulation microcomputer arc and harmonic elimination comprehensive device comprises a cabinet body 1, a cabinet door 6 is installed at the right part of the front end of the cabinet body 1, a protection damping device 2 is installed at the left end and the right end of the cabinet body 1 together, two supporting lifting lugs 7 are installed at the left part and the right part of the upper end of the cabinet body 1, an arc and harmonic elimination comprehensive device 4 is installed between the left inner wall and the right inner wall of the cabinet body 1 together, a microcomputer comprehensive controller 5 is installed at the left part of the lower inner wall of the cabinet body 1, and a supporting and adjusting device 3 is installed at the left part and the right part of the lower end of the cabinet body 1 together.
The supporting and adjusting device 3 comprises four hydraulic cylinders 30, the output ends of the four hydraulic cylinders 30 are fixedly provided with piston rods 31, the lower ends of the four piston rods 31 are respectively provided with supporting blocks 32, and the lower ends of the four supporting blocks 32 are jointly provided with a fixed base 33; the four hydraulic cylinders 30 are symmetrically distributed at the lower end of the cabinet body 1 in pairs. The piston rod 31 of its output end is driven to stretch out and draw back through the pneumatic cylinder 30 that supports on the adjusting device 3, and the piston rod 31 and then promotes supporting shoe 32 and unable adjustment base 33, and the cabinet body 1 is jack-up thereupon this moment to make the use height of the cabinet body 1 can be adjusted according to user's height and place the region, thereby improved the practicality of device.
The arc and harmonic elimination line selection comprehensive device 4 comprises a partition plate 40, an arc and harmonic elimination voltage limiter 43 is installed on the right part of the upper end of the partition plate 40, a voltage transformer 44 is installed on the upper end of the arc and harmonic elimination voltage limiter 43, a high-voltage current limiting fuse 45 is installed on the upper end of the voltage transformer 44, a high-voltage vacuum contactor 41 is installed on the left part of the upper inner wall of the cabinet body 1, an overvoltage protector 42 is installed on the right part of the lower inner wall of the cabinet body 1, and the partition plate 40 is installed between the left inner wall and the right inner wall of the cabinet body 1; the microcomputer integrated controller 5 is electrically connected with the high-voltage vacuum contactor 41, the overvoltage protector 42, the arc and harmonic suppression voltage limiter 43, the voltage transformer 44 and the high-voltage current limiting fuse 45 through connecting wires. An automatic control system is formed by the microcomputer integrated controller 5, the high-voltage vacuum contactor 41, the voltage transformer 44 and the overvoltage protector 42, and system voltage is monitored in real time, so that the equipment has functions of arc extinction, harmonic elimination, line selection and overvoltage protection.
It should be noted that, the utility model relates to a high insulating computer arc extinction harmonic elimination route selection integrated device, thereby through computer integrated controller 5, high-pressure vacuum contactor 41, one set of automatic control system is constituteed to voltage transformer 44 and overvoltage protector 42, carry out real-time control to system voltage, make equipment have the arc extinction, harmonic elimination, route selection and overvoltage protection function, and the cabinet body 1 is gone into in spout 21 through cardboard 22 card on the protection damping device 2, thereby the cabinet body 1 is installed in protecting outer box 20, protect cabinet body 1 through protecting outer box 20, not only prevent that cabinet body 1 from receiving the outside colliding with easily, the rocking that the spring post 23 at cabinet body 1 both ends also can less cabinet body 1 received simultaneously, not only improved the stability of the equipment in the cabinet body 1, the life of the cabinet body 1 and its interior equipment simultaneously also improved, and the insulating nature of installing of device has also been improved to the insulating layer 27 of cabinet body 1 inner wall, simultaneously through supporting hydraulic cylinder 30 on the adjusting device 3 drive the piston rod 31 of its output and stretch out and draw back, piston rod 31 and then promote supporting shoe 32 and unable adjustment base 33, this moment 1 is followed up, thereby make the cabinet body height of the cabinet body 1 use and the high regional device of placing according to the user that has carried out the practicality.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a high insulating computer arc extinction harmonic elimination route selection integrated device, includes the cabinet body (1), its characterized in that: cabinet door (6) are installed to the cabinet body (1) front end right part, protection damping device (2) are installed jointly to the cabinet body (1) left end and right-hand member, two support lug (7) are all installed to the cabinet body (1) upper end left part and upper end right part, install arc extinction harmonic elimination route selection integrated device (4) jointly between the cabinet body (1) left side inner wall and the right inner wall, computer integrated control ware (5) are installed to the cabinet body (1) lower inner wall left part, the cabinet body (1) lower extreme left part and lower extreme right part install jointly and support adjusting device (3).
2. The comprehensive arc and harmonic elimination device for the high-insulation microcomputer according to claim 1, is characterized in that: protection damping device (2) are including protection outer box (20), spout (21) have all been opened on protection outer box (20) left side inner wall and the right inner wall, connecting plate (24) are installed to the right part in the cabinet body (1) upper end, connector lug (25) are installed to connecting plate (24) right-hand member, insulating layer (27) are installed to the cabinet body (1) inner wall, a set of spring post (23) are all installed to the cabinet body (1) left end and right-hand member, and are two sets of cardboard (22) are all installed to the one end that the cabinet body (1) was kept away from in spring post (23), protection outer box (20) are installed in the cabinet body (1) outside through two cardboard (22).
3. An arc extinction, resonance elimination and line selection comprehensive device for a high-insulation microcomputer according to claim 1, characterized in that: the support adjusting device (3) comprises hydraulic cylinders (30), the hydraulic cylinders (30) are provided with four hydraulic cylinders (30), four hydraulic cylinders (30) are fixedly provided with piston rods (31) at output ends, four piston rods (31) are fixedly provided with supporting blocks (32) at lower ends, and four fixing bases (33) are jointly installed at lower ends of the supporting blocks (32).
4. The comprehensive arc and harmonic elimination device for the high-insulation microcomputer according to claim 1, is characterized in that: arc extinction harmonic elimination route selection integrated device (4) include baffle (40), arc extinction harmonic elimination voltage limiter (43) are installed to baffle (40) upper end right part, voltage transformer (44) are installed to arc extinction harmonic elimination voltage limiter (43) upper end, high-voltage current limiting fuse (45) are installed to voltage transformer (44) upper end, high-pressure vacuum contactor (41) are installed to the inner wall left part on the cabinet body (1), overvoltage protector (42) are installed to the inner wall right part under the cabinet body (1), install between the cabinet body (1) left side inner wall and right inner wall baffle (40).
5. A high-insulation microcomputer arc and harmonic elimination comprehensive device according to claim 3, characterized in that: the four hydraulic cylinders (30) are symmetrically distributed at the lower end of the cabinet body (1) in a left-right mode in pairs.
6. An arc extinction, resonance elimination and line selection comprehensive device for a high-insulation microcomputer according to claim 4 is characterized in that: the microcomputer integrated controller (5) is electrically connected with the high-voltage vacuum contactor (41), the overvoltage protector (42), the arc and harmonic suppression voltage limiter (43), the voltage transformer (44) and the high-voltage current limiting fuse (45) through connecting wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221365000.8U CN217769451U (en) | 2022-06-02 | 2022-06-02 | High-insulation microcomputer arc and harmonic extinction and route selection integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221365000.8U CN217769451U (en) | 2022-06-02 | 2022-06-02 | High-insulation microcomputer arc and harmonic extinction and route selection integrated device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217769451U true CN217769451U (en) | 2022-11-08 |
Family
ID=83890311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221365000.8U Active CN217769451U (en) | 2022-06-02 | 2022-06-02 | High-insulation microcomputer arc and harmonic extinction and route selection integrated device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217769451U (en) |
-
2022
- 2022-06-02 CN CN202221365000.8U patent/CN217769451U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209929856U (en) | Quick overhaul device that electric wire netting control was used | |
| CN217769451U (en) | High-insulation microcomputer arc and harmonic extinction and route selection integrated device | |
| CN208970950U (en) | A kind of multi-functional fixed switching cabinet | |
| CN207638170U (en) | A kind of safety protection device of low-voltage distribution cabinet | |
| CN210779534U (en) | Electric cabinet that protectiveness is good | |
| CN207234268U (en) | Minimize outdoor ring network case | |
| CN108155578B (en) | A kind of adjustable distribution box supporting plate in shock type position | |
| CN219959710U (en) | Lead structure of electric control cabinet of transformer | |
| CN213341089U (en) | Grounding device is consolidated to regulator cubicle | |
| CN212230322U (en) | Outdoor high-voltage AC vacuum load switch | |
| CN111327115A (en) | Anti-electric shock intelligent electric control cabinet and use method thereof | |
| CN211405110U (en) | Electrical switch cabinet with protection structure | |
| CN114679864B (en) | Reinforced wall-mounted control cabinet and method | |
| CN212811090U (en) | Cubical switchboard pressure release protective structure | |
| CN215870450U (en) | Weak current module control cabinet | |
| CN214754883U (en) | High-voltage switch cabinet with automatic alarm function | |
| CN220473636U (en) | Intelligent lightning monitor and lightning protection system | |
| CN214124503U (en) | Wall-hanging low voltage distribution box convenient to adjust | |
| CN215731528U (en) | Plug-in type frame circuit breaker for electrical control cabinet | |
| CN217281718U (en) | Multifunctional water purification and power distribution control cabinet with insulation and electric shock prevention functions | |
| CN216795459U (en) | Pressure regulating type household intelligent safety electricity saver | |
| CN219477381U (en) | Safety protection type low-voltage switch cabinet | |
| CN219042169U (en) | Electric energy quality monitoring device | |
| CN220605328U (en) | Power metering box with outside insulation protection structure | |
| CN218472602U (en) | Bottom heat dissipation type box transformer substation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |