CN113643942B - Automatic change electric power management device - Google Patents
Automatic change electric power management device Download PDFInfo
- Publication number
- CN113643942B CN113643942B CN202110703420.6A CN202110703420A CN113643942B CN 113643942 B CN113643942 B CN 113643942B CN 202110703420 A CN202110703420 A CN 202110703420A CN 113643942 B CN113643942 B CN 113643942B
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- Prior art keywords
- blocks
- box body
- symmetrically
- cavity
- power management
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- 230000008859 change Effects 0.000 title description 2
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 14
- 238000003780 insertion Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 11
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000005611 electricity Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/26—Power arrangements internal to the switch for operating the driving mechanism using dynamo-electric motor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
- H01H3/40—Driving mechanisms, i.e. for transmitting driving force to the contacts using friction, toothed, or screw-and-nut gearing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/02—Housings; Casings; Bases; Mountings
Landscapes
- Patch Boards (AREA)
Abstract
The invention provides an automatic power management device. The automated power management device includes a box; the two wiring blocks are symmetrically and fixedly arranged in the box body, and one end of each wiring block extends out of the box body; the two contact rods are respectively and rotatably arranged on the two wiring blocks and are movably connected; the box cover is movably arranged on the box body in a sealing way; the two inserting blocks are symmetrically and fixedly arranged at the bottom of the box cover; the two connecting grooves are symmetrically formed in the box body. The automatic power management device provided by the invention has the advantages of convenience in use, simplicity in operation, capability of timely powering off when the breaker fails and cannot normally power off, capability of avoiding casualties, small potential safety hazard, convenience in mounting and dismounting and convenience in maintenance.
Description
Technical Field
The invention relates to the technical field of power management, in particular to an automatic power management device.
Background
The power system is an electric energy production and consumption system which is composed of links such as a power plant, a power transmission and transformation circuit, a power supply and distribution station, electricity consumption and the like. The system has the functions of converting primary energy in nature into electric energy through a power generation device, and supplying the electric energy to each user through power transmission, transformation and distribution. In order to realize the function, the power system is also provided with corresponding information and control systems in various links and different levels, and the production process of the electric energy is measured, regulated, controlled, protected, communicated and scheduled so as to ensure that a user obtains safe and high-quality electric energy, and when the electric power needs to be broken, the breaker can automatically trip, thereby ensuring the safety of electricity utilization.
However, in some special cases, the condition that the circuit breaker fails and cannot break the circuit easily occurs, so that casualties are caused, and potential safety hazards are large.
Accordingly, there is a need to provide a new automated power management device that solves the above-mentioned problems.
Disclosure of Invention
The invention solves the technical problems of providing the automatic power management device which is convenient to use, simple to operate, capable of timely powering off when the breaker fails and cannot normally power off, avoiding casualties, small in potential safety hazard, convenient to install and detach and convenient to maintain.
In order to solve the above technical problems, an automated power management device provided by the present invention includes: a case body; the two wiring blocks are symmetrically and fixedly arranged in the box body, and one end of each wiring block extends out of the box body; the two contact rods are respectively and rotatably arranged on the two wiring blocks and are movably connected; the box cover is movably arranged on the box body in a sealing way; the two inserting blocks are symmetrically and fixedly arranged at the bottom of the box cover; the two connecting grooves are symmetrically formed in the box body, and the inner walls of the connecting grooves are movably connected with the corresponding insertion blocks; the clamping groove is formed in the inner wall of one side of the connecting groove; the mounting groove is formed in the insertion block; the clamping blocks are slidably mounted in the mounting grooves and are movably connected with the inner walls of the corresponding clamping grooves.
Preferably, the box body is provided with a first cavity, the first cavity is internally provided with a threaded rod in a rotating mode, the threaded rod is provided with two thread blocks in a symmetrical thread mode, the tops of the two thread blocks are extended into the box body and are rotatably provided with a hinge rod, and one end of the hinge rod is connected with the corresponding contact rod in a rotating mode.
Preferably, a second cavity is formed in the box body, a motor is fixedly installed in the second cavity, and one end of the threaded rod extends into the second cavity and is fixedly connected with an output shaft of the motor.
Preferably, the box cover is provided with an installation cavity, a cross rod is slidably installed in the installation cavity, a pull rod is fixedly installed on the cross rod, and the top end of the pull rod extends out of the installation cavity.
Preferably, two positioning rods are symmetrically and fixedly arranged in the mounting cavity, the two positioning rods are in sliding connection with the cross rod, a spring is sleeved on the positioning rods in a sliding manner, the top end of the spring is fixedly connected with the inner wall of the mounting cavity, and the bottom end of the spring is fixedly connected with the cross rod.
Preferably, the two vertical rods are symmetrically and fixedly arranged on the cross rod, one ends of the two vertical rods extend into the two mounting grooves respectively and are rotatably provided with pushing rods, and the pushing rods are rotatably connected with the corresponding clamping blocks.
Preferably, the bottom inner walls of the two mounting grooves are provided with limiting grooves, the limiting grooves are internally fixedly provided with fixing rods, the two clamping blocks are fixedly provided with limiting blocks, and the limiting blocks are in sliding connection with the corresponding fixing rods.
Preferably, two sliding holes are symmetrically formed in the inner wall of the top of the first cavity, and the inner wall of each sliding hole is in sliding connection with the corresponding threaded block.
Compared with the related art, the automatic power management device provided by the invention has the following beneficial effects:
the invention provides an automatic power management device, wherein two junction blocks are symmetrically and fixedly arranged in a box body, one end of each junction block extends out of the box body, two contact rods are respectively rotatably arranged on the two junction blocks, the two contact rods are movably connected, a circuit is conveniently disconnected, the safety of electricity consumption is ensured, a box cover is hermetically and movably arranged on the box body, the maintenance and the repair are convenient, the working efficiency is improved, two insertion blocks are symmetrically and fixedly arranged at the bottom of the box cover, two connecting grooves are symmetrically arranged on the box body, the inner wall of each connecting groove is movably connected with the corresponding insertion block, a clamping groove is arranged on the inner wall of one side of each connecting groove, the mounting groove is arranged on the corresponding insertion block, the clamping block is slidably arranged in the mounting groove, and the clamping block is movably connected with the inner wall of the corresponding clamping groove, so that the box cover and the box body are conveniently connected.
Drawings
FIG. 1 is a schematic diagram of an automated power management apparatus according to a preferred embodiment of the present invention;
FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;
FIG. 3 is an enlarged schematic view of portion B shown in FIG. 1;
FIG. 4 is a schematic side view of the structure shown in FIG. 1;
fig. 5 is a schematic top view of the structure shown in fig. 1.
Reference numerals in the drawings: 1. a case body; 2. a junction block; 3. a contact lever; 4. a box cover; 5. an insert block; 6. a connecting groove; 7. a clamping groove; 8. a mounting groove; 9. a clamping block; 10. a first cavity; 11. a threaded rod; 12. a screw block; 13. a hinge rod; 14. a second cavity; 15. a motor; 16. a mounting cavity; 17. a cross bar; 18. a pull rod; 19. a positioning rod; 20. a spring; 21. a vertical rod; 22. pushing the rod.
Detailed Description
The invention will be further described with reference to the drawings and embodiments.
Examples
Referring to fig. 1-5 in combination, an automated power management apparatus includes: a case 1; the two wiring blocks 2 are symmetrically and fixedly arranged in the box body 1, and one end of each wiring block 2 extends out of the box body 1; the two contact rods 3 are respectively rotatably arranged on the two wiring blocks 2, and the two contact rods 3 are movably connected; the box cover 4 is movably arranged on the box body 1 in a sealing way; the two inserting blocks 5 are symmetrically and fixedly arranged at the bottom of the box cover 4; the two connecting grooves 6 are symmetrically formed on the box body 1, and the inner walls of the connecting grooves 6 are movably connected with the corresponding inserting blocks 5; the clamping groove 7 is formed in the inner wall of one side of the connecting groove 6; the mounting groove 8 is formed in the insertion block 5; the clamping blocks 9 are slidably mounted in the mounting grooves 8, and the clamping blocks 9 are movably connected with the inner walls of the corresponding clamping grooves 7.
The box body 1 is provided with a first cavity 10, a threaded rod 11 is rotatably installed in the first cavity 10, two threaded blocks 12 are symmetrically installed on the threaded rod 11 in a threaded mode, the tops of the threaded blocks 12 are all extended into the box body 1 and are rotatably provided with a hinge rod 13, one end of the hinge rod 13 is rotatably connected with a corresponding contact rod 3, the two contact rods 3 can be separated, a circuit is disconnected, and potential safety hazards are reduced.
The box body 1 is provided with a second cavity 14, a motor 15 is fixedly installed in the second cavity 14, and one end of the threaded rod 11 extends into the second cavity 14 and is fixedly connected with an output shaft of the motor 15, so that the threaded rod 11 can rotate.
The box cover 4 is provided with an installation cavity 16, a cross rod 17 is slidably installed in the installation cavity 16, a pull rod 18 is fixedly installed on the cross rod 17, and the top end of the pull rod 18 extends out of the installation cavity 16, so that the clamping block 9 can be controlled, and the box cover is convenient to detach.
Two locating rods 19 are symmetrically and fixedly arranged in the mounting cavity 16, the two locating rods 19 are in sliding connection with the cross rod 17, a spring 20 is sleeved on the locating rods 19 in a sliding mode, the top end of the spring 20 is fixedly connected with the inner wall of the mounting cavity 16, the bottom end of the spring 20 is fixedly connected with the cross rod 17, the movement stability of the cross rod 17 is improved, and meanwhile the clamping blocks 9 can enter the clamping grooves 7 to fix the box cover 4.
Two vertical rods 21 are symmetrically and fixedly arranged on the cross rod 17, one ends of the two vertical rods 21 respectively extend into the two mounting grooves 8, a pushing rod 22 is rotatably arranged in the pushing rod 22, and the pushing rod 22 is rotatably connected with the corresponding clamping block 9, so that the clamping block 9 can move conveniently.
Two spacing grooves are all seted up on the bottom inner wall of mounting groove 8, fixed mounting has the dead lever in the spacing groove, two equal fixed mounting has the stopper on the fixture block 9, the stopper with corresponding dead lever sliding connection can carry out spacingly to fixture block 9, makes fixture block 9 can only carry out horizontal movement.
Two sliding holes are symmetrically formed in the inner wall of the top of the first cavity 10, and the inner wall of each sliding hole is in sliding connection with the corresponding threaded block 12, so that the movement stability of the threaded block 12 is improved.
In this embodiment, when the circuit needs to be disconnected, the motor 15 is started, the motor 15 drives the threaded rod 11 to rotate, the threaded rod 11 drives the two threaded blocks 12 to move towards the direction of approaching each other, the two threaded blocks 12 drive the two hinging rods 13 to rotate, the two hinging rods 13 drive the two contact rods 3 to rotate, so that the two contact rods 3 are not in contact, at the moment, the circuit is disconnected, the operation is simple, the safety accident caused by the failure of the circuit breaker and the incapability of disconnecting the circuit is avoided, and the electricity utilization safety is ensured; when maintenance is needed, the pull rod 18 is pulled, the pull rod 18 drives the cross rod 17 to move, at the moment, the spring 20 is in a force accumulation state, the cross rod 17 drives the two vertical rods 21 to move, the vertical rods 21 drive the push rods 22 to move, the two push rods 22 drive the two clamping blocks 9 to move towards the directions close to each other and move out of the corresponding clamping grooves 7, and at the moment, the box cover 4 can be taken down for maintenance; during installation, the pull rod 18 is pulled again, so that the two clamping blocks 9 move towards the directions close to each other, at the moment, the inserting block 5 is inserted into the connecting groove 6, when the clamping blocks 9 correspond to the clamping grooves 7, the pull rod 18 is released, the clamping blocks 9 enter the clamping grooves 7 under the action of the elastic force of the springs 20, the installation is completed, the use is convenient, and the working efficiency is improved.
In this embodiment, the invention provides an automatic power management device, two junction blocks 2 are symmetrically and fixedly installed in a box body 1, one end of each junction block 2 extends out of the box body 1, two contact rods 3 are respectively rotatably installed on the two junction blocks 2, the two contact rods 3 are movably connected, so that a circuit is conveniently disconnected, the power consumption safety is ensured, a box cover 4 is hermetically and movably installed on the box body 1, the maintenance and the repair are conveniently carried out, the working efficiency is improved, two insertion blocks 5 are symmetrically and fixedly installed at the bottom of the box cover 4, two connection grooves 6 are symmetrically formed on the box body 1, the inner wall of each connection groove 6 is movably connected with the corresponding insertion block 5, a clamping groove 7 is formed on one side inner wall of each connection groove 6, a mounting groove 8 is formed on each insertion block 5, a clamping block 9 is slidably installed in each mounting groove 8, the clamping block 9 is movably connected with the corresponding inner wall of the corresponding clamping groove 7, and the box cover 4 is conveniently connected with the box body 1.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present invention.
Claims (6)
1. An automated power management apparatus, comprising:
a case body;
the two wiring blocks are symmetrically and fixedly arranged in the box body, and one end of each wiring block extends out of the box body;
the two contact rods are respectively and rotatably arranged on the two wiring blocks and are movably connected;
the box cover is movably arranged on the box body in a sealing way;
the two inserting blocks are symmetrically and fixedly arranged at the bottom of the box cover;
the two connecting grooves are symmetrically formed in the box body, and the inner walls of the connecting grooves are movably connected with the corresponding insertion blocks;
the clamping groove is formed in the inner wall of one side of the connecting groove;
the mounting groove is formed in the insertion block;
the clamping blocks are slidably arranged in the mounting grooves and are movably connected with the inner walls of the corresponding clamping grooves; the box body is provided with a first cavity, a threaded rod is rotatably arranged in the first cavity, two threaded blocks are symmetrically arranged on the threaded rod in a threaded manner, the tops of the two threaded blocks extend into the box body and are rotatably provided with a hinge rod, and one end of the hinge rod is rotatably connected with the corresponding contact rod; the box cover is provided with an installation cavity, a cross rod is slidably installed in the installation cavity, a pull rod is fixedly installed on the cross rod, and the top end of the pull rod extends out of the installation cavity.
2. The automated power management device of claim 1, wherein the box body is provided with a second cavity, a motor is fixedly installed in the second cavity, and one end of the threaded rod extends into the second cavity and is fixedly connected with an output shaft of the motor.
3. The automated power management device of claim 1, wherein two positioning rods are symmetrically and fixedly installed in the installation cavity, the two positioning rods are both in sliding connection with the cross rod, a spring is sleeved on the positioning rods in a sliding manner, the top end of the spring is fixedly connected with the inner wall of the installation cavity, and the bottom end of the spring is fixedly connected with the cross rod.
4. The automated power management device according to claim 1, wherein two vertical rods are symmetrically and fixedly installed on the cross rod, one ends of the two vertical rods extend into the two installation grooves respectively and are rotatably provided with pushing rods, and the pushing rods are rotatably connected with the corresponding clamping blocks.
5. The automated power management device according to claim 1, wherein limiting grooves are formed in inner walls of bottoms of the two mounting grooves, fixing rods are fixedly mounted in the limiting grooves, limiting blocks are fixedly mounted on the two clamping blocks, and the limiting blocks are in sliding connection with the corresponding fixing rods.
6. The automated power management device of claim 1, wherein two sliding holes are symmetrically formed in an inner wall of a top portion of the first cavity, and an inner wall of the sliding hole is slidably connected to the corresponding threaded block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110703420.6A CN113643942B (en) | 2021-06-24 | 2021-06-24 | Automatic change electric power management device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110703420.6A CN113643942B (en) | 2021-06-24 | 2021-06-24 | Automatic change electric power management device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113643942A CN113643942A (en) | 2021-11-12 |
| CN113643942B true CN113643942B (en) | 2024-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110703420.6A Active CN113643942B (en) | 2021-06-24 | 2021-06-24 | Automatic change electric power management device |
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| CN (1) | CN113643942B (en) |
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| CN212969686U (en) * | 2020-09-07 | 2021-04-13 | 福建省中通通信物流有限公司 | Detection device for information network technology service |
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| CN213459558U (en) * | 2020-12-21 | 2021-06-15 | 合能电气有限公司 | Intelligent vacuum circuit breaker suitable for humid environment |
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2021
- 2021-06-24 CN CN202110703420.6A patent/CN113643942B/en active Active
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| CN205666151U (en) * | 2016-06-03 | 2016-10-26 | 宁波长和电器有限公司 | Contact tight type circuit breaker |
| CN206516560U (en) * | 2016-10-21 | 2017-09-22 | 国网安徽省电力公司芜湖县供电公司 | Vacuum circuit breaker isolator operating mechanism |
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| Publication number | Publication date |
|---|---|
| CN113643942A (en) | 2021-11-12 |
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