CN113708246A - Low-voltage switch equipment with valve structure - Google Patents
Low-voltage switch equipment with valve structure Download PDFInfo
- Publication number
- CN113708246A CN113708246A CN202110990082.9A CN202110990082A CN113708246A CN 113708246 A CN113708246 A CN 113708246A CN 202110990082 A CN202110990082 A CN 202110990082A CN 113708246 A CN113708246 A CN 113708246A
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- China
- Prior art keywords
- switch cabinet
- fixedly connected
- opening
- switch
- moving
- 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.)
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- 230000006698 induction Effects 0.000 claims abstract description 24
- 239000000428 dust Substances 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000013475 authorization Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/44—Program or device authentication
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/38—Hinged covers or doors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Security & Cryptography (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses low-voltage switch equipment with a valve structure, which comprises switch equipment, wherein the switch equipment is positioned in a switch cabinet, one side of the switch cabinet is provided with an opening and closing opening, the upper end and the lower end of two opening and closing plates are symmetrically hinged in the opening and closing opening, the top end of one side of each opening and closing plate is fixedly connected with one end of a rotating rod, the other end of the rotating rod is fixedly connected with a first motor driving end, a first motor is embedded and installed on the inner top surface of the switch cabinet, the bottom of the switch cabinet is fixedly connected with a moving device, and the top surface of the moving device is fixedly connected with the switch equipment; the switch cabinet is characterized in that a plurality of air holes are uniformly formed in the other side of the switch cabinet, an induction groove is formed in the top surface of the switch cabinet, and moving grooves are symmetrically formed in the top surfaces of the switch cabinet on the two sides of the induction groove. The cabinet body can be opened through identity authentication by the equipment, the safety of the switch equipment inside the equipment is enhanced, when the cabinet is overhauled, the cabinet door is automatically opened, the switch equipment is pushed out by the moving device, the cabinet body is convenient for workers to overhaul, and the condition that the cabinet body is narrow and cannot be observed completely is avoided.
Description
Technical Field
The invention relates to the technical field of power equipment, in particular to low-voltage switch equipment with a valve structure.
Background
Low-voltage switchgear often needs the low-voltage switchgear to protect it, and the low-voltage switchgear is the equipment that is used for transmission of electricity, distribution and electric energy conversion, and current low-voltage switchgear needs professional staff just can operate the low-voltage switchgear when using, however if non-professional opens the low-voltage switchgear, then probably influences the normal work of low-voltage switchgear to if anyone can both open the low-voltage switchgear, also can influence the security that the low-voltage switchgear used.
To this end, the chinese invention with the authorization publication number CN111105580A provides an alarm system for preventing abnormal opening of a low-voltage switch cabinet and a low-voltage switch cabinet, which includes a switch cabinet body, a cabinet door hinged to the outer wall of the front side of the switch cabinet body, an identification module arranged on the outer wall of the front side of the cabinet door, a transmission module electrically connected to the identification module, a single chip microcomputer electrically connected to the transmission module and the transmission module, a registration module and a storage module, wherein the single chip microcomputer is electrically connected to the authorization module, the verification module, the alarm module, the control module and the storage module respectively, and the control module is electrically connected to the cabinet door, the low-voltage switch door can not be opened abnormally, and the normal work of the low-voltage switch cabinet is ensured.
However, the switch device in the device is located inside the cabinet body, which is inconvenient for maintenance, and therefore, a low-voltage switch device with a valve structure is provided for solving the problem.
Disclosure of Invention
The object of the present invention is to provide a low-voltage switchgear with a shutter structure, which solves the problems set forth in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a low-voltage switch device with a valve structure comprises a switch device, the switch device is positioned in a switch cabinet,
an opening and closing opening is formed in one side of the switch cabinet, the upper end and the lower end of each opening and closing plate are symmetrically hinged in the opening and closing opening, the top end of one side of each opening and closing plate is fixedly connected with one end of a rotating rod, the other end of the rotating rod is fixedly connected with a first motor driving end, a first motor is embedded and installed on the inner top surface of the switch cabinet, the inner bottom of the switch cabinet is fixedly connected with a moving device, and the top surface of the moving device is fixedly connected with switch equipment;
the other side of the switch cabinet is uniformly provided with a plurality of air holes, the top surface of the switch cabinet is provided with an induction groove, the top surfaces of the switch cabinet at the two sides of the induction groove are symmetrically provided with moving grooves, one side of the inner wall of each moving groove is provided with a limiting groove, and the moving grooves and the limiting grooves are connected with identity induction devices in a clamping manner;
the thermometer is fixedly connected to the inner wall of the switch cabinet, the second motor is embedded and mounted on the inner top surface of the switch cabinet, and the driving end of the second motor is fixedly connected with the fan.
Preferably, the mobile device includes the fixed station, bottom surface in the fixed station bottom surface rigid coupling cubical switchboard, the fixed station top surface is equipped with the fixed slot, fixed slot inner wall bilateral symmetry is equipped with the spout, the joint slider in the spout, the slider rigid coupling is in the mobile station both sides, mobile station one end rigid coupling electric telescopic handle one end, electric telescopic handle other end rigid coupling fixed slot inner wall.
Preferably, the identity sensing device comprises a sensing chip, the bottom surface of the sensing chip is fixedly connected with the inner bottom surface of the sensing groove, the moving block is clamped in the moving groove, the bottom end of the moving block is fixedly connected with a limiting block, the limiting block is clamped in the limiting groove, the top end of the moving block is fixedly connected with two ends of the bottom surface of the dustproof cover, and the top surface of the dustproof cover is fixedly connected with the pushing block.
Preferably, the length and the width of the dust cover are larger than those of the induction groove.
Preferably, the top surface of the switch cabinet is provided with a warning lamp, and one side of the switch cabinet is provided with an alarm.
Compared with the prior art, the invention has the beneficial effects that:
1. the cabinet body can be opened through identity authentication by the equipment, the safety of the switch equipment inside the equipment is enhanced, when the cabinet is overhauled, the cabinet door is automatically opened, the switch equipment is pushed out by the moving device, the cabinet body is convenient for workers to overhaul, and the condition that the cabinet body is narrow and cannot be observed completely is avoided.
2. Be equipped with the shield on the identity induction system, can prevent effectively that the interior deposition of identity induction system from influencing equipment sensitivity.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged structural view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic diagram of a mobile device according to the present invention;
FIG. 4 is a schematic cross-sectional view of the present invention;
FIG. 5 is an enlarged structural view of the structure A in FIG. 4 according to the present invention.
In the figure: 1. a switching device; 2. a switch cabinet; 201. opening and closing the opening; 202. air holes are formed; 203. an induction tank; 204. a moving groove; 205. a limiting groove; 3. opening and closing the board; 4. a first motor; 5. rotating the rod; 6. a mobile device; 61. a fixed table; 62. fixing grooves; 63. a chute; 64. an electric telescopic rod; 65. a mobile station; 66. a slider; 7. an identity sensing device; 71. an induction chip; 72. a dust cover; 73. a moving block; 74. a limiting block; 75. a push block; 8. a thermometer; 9. a second motor; 10. a fan; 11. a warning light; 12. an alarm.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a low-voltage switch device with a valve structure comprises a switch device 1, the switch device 1 is positioned in a switch cabinet 2,
as shown in fig. 1 and 5, an opening/closing port 201 is formed in one side of a switch cabinet 2, the upper and lower ends of two opening/closing plates 3 are symmetrically hinged in the opening/closing port 201, one end of a rotating rod 5 is fixedly connected to the top end of one side of each opening/closing plate 3, the other end of the rotating rod 5 is fixedly connected to a driving end of a first motor 4, the first motor 4 is embedded and installed on the inner top surface of the switch cabinet 2, a moving device 6 is fixedly connected to the inner bottom of the switch cabinet 2, and the top surface of the moving device 6 is fixedly connected to a switch device 1;
as shown in fig. 3, the moving device 6 includes a fixed table 61, the bottom surface of the fixed table 61 is fixedly connected to the inner bottom surface of the switch cabinet 2, the top surface of the fixed table 61 is provided with a fixed groove 62, two sides of the inner wall of the fixed groove 62 are symmetrically provided with sliding grooves 63, sliding blocks 66 are clamped in the sliding grooves 63, the sliding blocks 66 are fixedly connected to two sides of a moving table 65, one end of the moving table 65 is fixedly connected to one end of an electric telescopic rod 64, and the other end of the electric telescopic rod 64 is fixedly connected to the inner wall of the fixed groove 62.
When the opening plate 3 is opened, the electric telescopic rod 64 pushes the moving platform 65 to enable the sliding blocks 66 on the two sides of the moving platform to move in the sliding grooves 63, the moving platform 65 is pushed out of the switch cabinet 2, and the moving platform 65 is pulled back into the switch cabinet 2 after the examination is finished.
As shown in fig. 1 and 4, a plurality of air holes 202 are uniformly formed in the other side of the switch cabinet 2, an induction groove 203 is formed in the top surface of the switch cabinet 2, moving grooves 204 are symmetrically formed in the top surfaces of the switch cabinet 2 on the two sides of the induction groove 203, a limiting groove 205 is formed in one side of the inner wall of each moving groove 204, and the identity sensing device 7 is clamped in the moving grooves 204 and the limiting groove 205;
as shown in fig. 2 and 5, the identity sensing device 7 includes a sensing chip 71, the bottom surface of the sensing chip 71 is fixedly connected to the inner bottom surface of the sensing groove 203, the moving block 73 is clamped in the moving groove 204, the bottom end of the moving block 73 is fixedly connected to a limit block 74, the limit block 74 is clamped in the limit groove 205, the top end of the moving block 73 is fixedly connected to two ends of the bottom surface of the dust cover 72, and the top surface of the dust cover 72 is fixedly connected to the push block 75.
Further, the length and width of the dust cover 72 are greater than those of the sensing slot 203.
The dustproof cover 72 is pushed open, the identity card is placed into the induction groove 203 to contact the induction chip 71, the first motor 4 drives the rotating rod 5 to open the opening and closing plate 3 after identity confirmation, the switch equipment 1 is pushed out of the switch cabinet 2 by the moving device 6, the maintenance of workers is facilitated, the identity card is taken out after the maintenance is finished, the dustproof cover 72 is pushed by the push block 75 to cover the induction groove 203, and the induction chip 71 is prevented from being insensitive to work due to dust deposition in the induction groove 203.
As shown in fig. 4, a thermometer 8 is fixedly connected to the inner wall of the switch cabinet 2, a second motor 9 is embedded in the inner top surface of the switch cabinet 2, and a fan 10 is fixedly connected to the driving end of the second motor 9.
When the temperature in the switch cabinet 2 is high, the second motor 9 drives the fan 10 to rotate, so that the hot air flows out of the switch cabinet 2 through the air holes 202, and the internal temperature is reduced.
Furthermore, a warning light 11 is arranged on the top surface of the switch cabinet 2, and an alarm 12 is arranged on one side of the switch cabinet 2.
When the identity authentication is incorrect, the warning lamp 11 is turned on, and the alarm 12 sounds an alarm to remind a worker to check.
The working principle is as follows: when the identity card reader is used, the dust cover 72 is firstly pushed open, the identity card is placed in the induction groove 203 to contact the induction chip 71, when the identity authentication is incorrect, the warning lamp 11 is turned on, the alarm 12 sounds an alarm to remind a worker to check, after the identity authentication is finished, the first motor 4 drives the rotating rod 5 to open the opening plate 3, the electric telescopic rod 64 in the moving device 6 pushes the moving platform 65 to enable the sliding blocks 66 on the two sides of the moving platform 65 to move in the sliding groove 63, the moving platform 65 is pushed out of the switch cabinet 2 to facilitate the maintenance of the worker, after the maintenance is finished, the electric telescopic rod 64 pulls the moving platform 65 back into the cabinet and takes out the identity card, the dust cover 72 is pushed by the push block 75 to cover the induction groove 203, and the induction chip 71 is prevented from being accumulated with dust to be insensitive to work; when the temperature in the switch cabinet 2 is high, the second motor 9 drives the fan 10 to rotate, so that the hot air flows out of the switch cabinet 2 through the air holes 202, and the internal temperature is reduced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a low tension switchgear with valve structure, includes switchgear (1), switchgear (1) is located cubical switchboard (2), its characterized in that:
an opening and closing opening (201) is formed in one side of the switch cabinet (2), the upper end and the lower end of two opening and closing plates (3) are symmetrically hinged in the opening and closing opening (201), the top end of one side of each opening and closing plate (3) is fixedly connected with one end of a rotating rod (5), the other end of each rotating rod (5) is fixedly connected with a driving end of a first motor (4), the first motors (4) are embedded and installed on the inner top surface of the switch cabinet (2), a moving device (6) is fixedly connected to the inner bottom of the switch cabinet (2), and the top surfaces of the moving devices (6) are fixedly connected with switch equipment (1);
a plurality of air holes (202) are uniformly formed in the other side of the switch cabinet (2), an induction groove (203) is formed in the top surface of the switch cabinet (2), moving grooves (204) are symmetrically formed in the top surfaces of the switch cabinet (2) on the two sides of the induction groove (203), a limiting groove (205) is formed in one side of the inner wall of the moving groove (204), and an identity sensing device (7) is clamped in the moving groove (204) and the limiting groove (205);
the thermometer is fixedly connected to the inner wall of the switch cabinet (2), the second motor (9) is embedded into the inner top surface of the switch cabinet (2), and the driving end of the second motor (9) is fixedly connected with the fan (10).
2. Low-voltage switchgear with shutter structure, according to claim 1, characterized in that: mobile device (6) are including fixed station (61), bottom surface in fixed station (61) bottom surface rigid coupling cubical switchboard (2), fixed station (61) top surface is equipped with fixed slot (62), fixed slot (62) inner wall bilateral symmetry is equipped with spout (63), joint slider (66) in spout (63), slider (66) rigid coupling is in mobile station (65) both sides, mobile station (65) one end rigid coupling electric telescopic handle (64) one end, electric telescopic handle (64) other end rigid coupling fixed slot (62) inner wall.
3. Low-voltage switchgear with shutter structure, according to claim 1, characterized in that: the identity sensing device (7) comprises a sensing chip (71), the bottom surface of the sensing chip (71) is fixedly connected with the inner bottom surface of the sensing groove (203), a moving block (73) is clamped in the moving groove (204), the bottom end of the moving block (73) is fixedly connected with a limiting block (74), the limiting block (74) is clamped in the limiting groove (205), the top end of the moving block (73) is fixedly connected with two ends of the bottom surface of a dust cover (72), and the top surface of the dust cover (72) is fixedly connected with a pushing block (75).
4. A low-voltage switchgear with shutter arrangement, according to claim 3, characterized in that: the length and the width of the dustproof cover (72) are larger than those of the induction groove (203).
5. Low-voltage switchgear with shutter structure, according to claim 1, characterized in that: the top surface of the switch cabinet (2) is provided with a warning lamp (11), and one side of the switch cabinet (2) is provided with an alarm (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110990082.9A CN113708246A (en) | 2021-08-26 | 2021-08-26 | Low-voltage switch equipment with valve structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110990082.9A CN113708246A (en) | 2021-08-26 | 2021-08-26 | Low-voltage switch equipment with valve structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113708246A true CN113708246A (en) | 2021-11-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110990082.9A Pending CN113708246A (en) | 2021-08-26 | 2021-08-26 | Low-voltage switch equipment with valve structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113708246A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114243486A (en) * | 2021-12-15 | 2022-03-25 | 广东电网有限责任公司 | Switch board door closing device |
-
2021
- 2021-08-26 CN CN202110990082.9A patent/CN113708246A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114243486A (en) * | 2021-12-15 | 2022-03-25 | 广东电网有限责任公司 | Switch board door closing device |
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Application publication date: 20211126 |