CN212908652U

CN212908652U - Cubical switchboard with intelligent reassembling type arrester

Info

Publication number: CN212908652U
Application number: CN202021108161.XU
Authority: CN
Inventors: 夏心兰
Original assignee: Harbin Yongli Dake Power Equipment Manufacturing Co ltd
Current assignee: Harbin Yongli Dake Power Equipment Manufacturing Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-04-06
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses a cubical switchboard with intelligent reassembling type arrester, concretely relates to cubical switchboard field, the intelligent cabinet temperature adjusting device comprises a cabinet body, the inside fixed mounting of the cabinet body has the support frame, the front demountable installation of support frame has the separated time, the fixed electrically connected in top of separated time has the thread, the tip electrically connected in thread has cubical switchboard control assembly, cubical switchboard control assembly's bottom electrically connected has the plug, it has the arrester to peg graft in the bottom of plug, the fixed cover in outside of plug is equipped with first fixed cover. The utility model discloses a set up the electro-magnet and guaranteed the stability that plug and arrester are connected to attraction of first fixed cover, cooperate the lithium cell to cut off the dismouting to plug and arrester that the electro-magnet is also convenient simultaneously, whole process technical staff easy operation in the field, the practicality is strong.

Description

Cubical switchboard with intelligent reassembling type arrester

Technical Field

The utility model relates to a cubical switchboard technical field, more specifically say, the utility model relates to a cubical switchboard with intelligent reassembling type arrester.

Background

The components in the switch cabinet mainly comprise a circuit breaker, a lightning arrester, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like. The classification methods of the switch cabinets are various, for example, the switch cabinets can be divided into movable switch cabinets and fixed switch cabinets by the installation mode of the circuit breaker; or according to different cabinet body structures, the cabinet body can be divided into an open type switch cabinet, a metal closed switch cabinet and a metal closed armored switch cabinet; the high-voltage switch cabinet, the medium-voltage switch cabinet, the low-voltage switch cabinet and the like can be divided according to different voltage grades.

Wherein the installation of current arrester is either welded to die or the dismouting of being convenient for, and fixed mounting's form leads to in case the arrester damages to be difficult to change, but has guaranteed that the arrester is not stolen or the other person damages, and the mode of the dismouting of being convenient for has made things convenient for the change, but the security is low, consequently need provide a cubical switchboard with intelligent reassembling type arrester urgently.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a cubical switchboard with intelligent reassembling type arrester, through setting up the electromagnet to the first fixed cover attraction guaranteed the stability that plug and arrester are connected, the cooperation lithium cell cuts off the dismouting to plug and arrester that the electromagnet is also convenient simultaneously, whole process technical staff easy operation in the field, the practicality is strong to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a switch cabinet with an intelligent detachable arrester comprises a cabinet body, wherein a support frame is fixedly arranged in the cabinet body, a branch line is detachably arranged on the front surface of the support frame, the top of the branch line is fixedly and electrically connected with a main line, the end part of the main line is electrically connected with a switch cabinet control assembly, the bottom of the switch cabinet control assembly is electrically connected with a plug, the arrester is inserted into the bottom of the plug, a first fixing sleeve is fixedly sleeved on the outer part of the plug, a second fixing sleeve is fixedly sleeved on the top of the arrester, a magnet is fixedly installed at the bottom of the first fixing sleeve, an electromagnet positioned right below the magnet is fixedly installed at the top of the second fixing sleeve, a positioning plate positioned below the support frame is fixedly sleeved on the outer part of the switch cabinet control assembly, a compression spring is movably sleeved on the outer part of the switch cabinet, the upper end and the lower end of the compression spring are fixedly connected with the top surface of the positioning plate and the bottom surface of the supporting frame respectively, and a cabinet door is detachably mounted on the front surface of the cabinet body.

In a preferred embodiment, the left and right ends of the first fixing sleeve are fixedly provided with extension plates, and the left and right sides of the second fixing sleeve are fixedly provided with stabilizing plates located right below the extension plates.

In a preferred embodiment, a vertical rod is fixedly mounted on the bottom surface of the extension plate, the bottom of the vertical rod extends to the position below the stabilizing plate, and a limiting sleeve is sleeved on the bottom of the vertical rod in a threaded mode.

In a preferred embodiment, the external movable sleeve of the vertical rod is provided with a connecting spring, and the upper end and the lower end of the connecting spring are fixedly connected with the bottom surface of the extension plate and the top surface of the stabilizing plate respectively.

In a preferred embodiment, the top of the vertical rod is fixedly provided with a stabilizing sleeve block, and the top of the stabilizing sleeve block is fixedly connected with the bottom surface of the extension plate.

In a preferred embodiment, the power supply of the electromagnet is a self-contained lithium battery power supply.

In a preferred embodiment, the left side and the right side of the electromagnet and the magnet are fixedly provided with connecting plates, and the connecting plates are fixedly connected with the top surface of the second fixing sleeve and the bottom surface of the first fixing sleeve respectively.

The utility model discloses a technological effect and advantage:

1. the utility model ensures the stability of the connection between the plug and the arrester by arranging the electromagnet to attract the first fixed sleeve, and simultaneously, the plug and the arrester can be conveniently disassembled and assembled by matching the lithium battery to cut off the electromagnet, the whole process is simple to operate by technical personnel in the field, and the practicability is strong;

2. the utility model discloses a set up connecting spring, utilize connecting spring's elasticity, made things convenient for the quick assembly disassembly of plug and arrester, cooperation locating plate and compression spring have simultaneously avoided the problem that is difficult to reset after the cubical switchboard control assembly is crooked, have increased the device's security.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the external structure of fig. 1 according to the present invention.

Fig. 3 is the top structure schematic diagram of the lightning arrester of the utility model.

Fig. 4 is a schematic structural diagram of a in fig. 1 according to the present invention.

The reference signs are: 1. a cabinet body; 2. a support frame; 3. a switch cabinet control assembly; 4. a main line; 5. branching; 6. a plug; 7. a lightning arrester; 8. a first fixing sleeve; 9. an extension plate; 10. a second fixing sleeve; 11. A stabilizing plate; 12. a vertical rod; 13. a connecting spring; 14. a limiting sleeve; 15. a magnet; 16. an electromagnet; 17. positioning a plate; 18. a compression spring; 19. a cabinet door.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, a switch cabinet with an intelligent detachable arrester comprises a cabinet body 1, a support frame 2 is fixedly installed inside the cabinet body 1, a branching line 5 is detachably installed on the front surface of the support frame 2, the top of the branching line 5 is fixedly and electrically connected with a main line 4, the end of the main line 4 is electrically connected with a switch cabinet control assembly 3, the bottom of the switch cabinet control assembly 3 is electrically connected with a plug 6, an arrester 7 is inserted into the bottom of the plug 6, a first fixing sleeve 8 is fixedly sleeved outside the plug 6, a second fixing sleeve 10 is fixedly sleeved on the top of the arrester 7, a magnet 15 is fixedly installed at the bottom of the first fixing sleeve 8, an electromagnet 16 positioned right below the magnet 15 is fixedly installed at the top of the second fixing sleeve 10, a positioning plate 17 positioned below the support frame 2 is fixedly sleeved on the outside of the switch cabinet control assembly 3, the external movable sleeve of the switch cabinet control component 3 is provided with a compression spring 18, the upper end and the lower end of the compression spring 18 are respectively fixedly connected with the top surface of the positioning plate 17 and the bottom surface of the support frame 2, and the front surface of the cabinet body 1 is detachably provided with a cabinet door 19.

The left end and the right end of the first fixing sleeve 8 are both fixedly provided with extension plates 9, the left side and the right side of the second fixing sleeve 10 are both fixedly provided with stabilizing plates 11 positioned under the extension plates 9, a vertical rod 12 is fixedly arranged on the bottom surface of the extension plate 9, the bottom of the vertical rod 12 extends to the lower part of the stabilizing plate 11 and is sleeved with a limit sleeve 14 through screw threads, a connecting spring 13 is movably sleeved outside the vertical rod 12, the upper end and the lower end of the connecting spring 13 are respectively fixedly connected with the bottom surface of the extension plate 9 and the top surface of the stabilizing plate 11, a stabilizing sleeve block is fixedly arranged at the top of the vertical rod 12, the top of the stable sleeve block is fixedly connected with the bottom surface of the extension plate 9, the power supply of the electromagnet 16 is an independent lithium battery power supply, the left side and the right side of the electromagnet 16 and the magnet 15 are both fixedly provided with a connecting plate, and the connecting plate is respectively fixedly connected with the top surface of the second fixing sleeve 10 and the bottom surface of the first fixing sleeve 8.

The implementation mode is specifically as follows: the stability that plug 6 and arrester 7 are connected has been guaranteed through setting up the attraction of electro-magnet 16 to first fixed cover 8, cooperates the lithium cell to cut off the dismouting to plug 6 and arrester 7 that electro-magnet 16 is also convenient simultaneously, and whole process is at technical staff easy operation in this field, and the practicality is strong.

The utility model discloses the theory of operation:

when the assembly and disassembly are needed, the power supply current of the lithium battery of the electromagnet 16 is cut off, then the elastic force of the connecting spring 13 pushes away the extension plate 9 and the stabilizing plate 11 to enable the first fixing sleeve 8 and the second fixing sleeve 10 to be separated, then the limiting sleeve 14 is disassembled to replace a new lightning arrester 7, then the limiting sleeve 14 is fixed, the power supply of the lithium battery is switched on, and the plug 6 and the lightning arrester 7 are rapidly plugged by the magnetic force of the electromagnet 16.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a cubical switchboard with intelligent reassembling type arrester, includes the cabinet body (1), its characterized in that: the improved cabinet is characterized in that a support frame (2) is fixedly mounted inside the cabinet body (1), a branch line (5) is detachably mounted on the front side of the support frame (2), the top of the branch line (5) is fixedly and electrically connected with a main line (4), the end portion of the main line (4) is electrically connected with a switch cabinet control assembly (3), the bottom of the switch cabinet control assembly (3) is electrically connected with a plug (6), an arrester (7) is inserted into the bottom of the plug (6), a first fixing sleeve (8) is fixedly sleeved on the outer portion of the plug (6), a second fixing sleeve (10) is fixedly sleeved on the top of the arrester (7), a magnet (15) is fixedly mounted on the bottom of the first fixing sleeve (8), an electromagnet (16) located under the magnet (15) is fixedly mounted on the top of the second fixing sleeve (10), a positioning plate (17) located below the support frame (2) is fixedly sleeved on the outer portion of the switch, the external movable sleeve of the switch cabinet control assembly (3) is provided with a compression spring (18), the upper end and the lower end of the compression spring (18) are fixedly connected with the top surface of the positioning plate (17) and the bottom surface of the support frame (2) respectively, and a cabinet door (19) is detachably mounted on the front surface of the cabinet body (1).

2. The switch cabinet with the intelligent detachable lightning arrester as claimed in claim 1, wherein: the equal fixed mounting in both ends has extension board (9) about first fixed cover (8), the equal fixed mounting in the left and right sides of the fixed cover of second (10) has stabilising plate (11) that are located extension board (9) under.

3. The switch cabinet with the intelligent detachable lightning arrester as claimed in claim 2, wherein: the bottom surface fixed mounting of extension board (9) has montant (12), the bottom of montant (12) extends to the below of stabilising plate (11) and threaded sleeve is equipped with stop collar (14).

4. The switch cabinet with the intelligent detachable lightning arrester as claimed in claim 3, wherein: the outer portion of the vertical rod (12) is movably sleeved with a connecting spring (13), and the upper end and the lower end of the connecting spring (13) are fixedly connected with the bottom surface of the extension plate (9) and the top surface of the stabilizing plate (11) respectively.

5. The switch cabinet with the intelligent detachable lightning arrester as claimed in claim 3, wherein: the top of the vertical rod (12) is fixedly provided with a stable sleeve block, and the top of the stable sleeve block is fixedly connected with the bottom surface of the extension plate (9).

6. The switch cabinet with the intelligent detachable lightning arrester as claimed in claim 1, wherein: the power supply of the electromagnet (16) is an independent lithium battery power supply.

7. The switch cabinet with the intelligent detachable lightning arrester as claimed in claim 1, wherein: the left and right sides of the electromagnet (16) and the magnet (15) are fixedly provided with connecting plates which are fixedly connected with the top surface of the second fixing sleeve (10) and the bottom surface of the first fixing sleeve (8) respectively.