CN208189465U - A kind of vertical open type disconnecting switch of manual twin columns - Google Patents

Abstract

The utility model discloses a kind of manual twin columns to found open type disconnecting switch, including firm banking, the upper end outer surface of the firm banking is fixedly installed with No.1 insulator, and the upper end outer surface of firm banking is fixedly installed with No. two insulators close to the side of No.1 insulator, the upper end outer surface of the No.1 insulator is fixedly installed with No.1 conductive plate, and the upper end outer surface of No.1 conductive plate is fixedly installed with No.1 connection bolt, one end outer surface of the No.1 conductive plate is equipped with rotational pin, and the lower end outer surface of rotational pin is equipped with latch plate, one end outer surface of the latch plate is fixedly installed with No.1 positioning pin, and the outer surface of No.1 positioning pin has been fitted around spring.A kind of manual twin columns described in the utility model found open type disconnecting switch, are equipped with firm banking and latch plate, keep the fixation of disconnecting switch stronger simple, contact the contact portion of disconnecting switch even closer, bring better prospect of the application.

Description

A kind of vertical open type disconnecting switch of manual twin columns

Technical field

The utility model relates to electrical equipment field, in particular to a kind of manual twin columns found open type disconnecting switch.

Background technique

Disconnecting switch one kind be mainly used for isolating power supply, grid switching operation, to be connected to and cut off low current circuit, without arc extinguishing The switching device of function, disconnecting switch have the insulation distance for meeting prescribed requirement in disconnected position, between contact and significantly break It opens bid will, when coincidence is set, electric current under normal loop condition and the at the appointed time electric current under exceptional condition can be carried Switchgear；Existing manual twin columns found open type disconnecting switch and there are certain drawbacks when in use, and traditional manual twin columns are vertical The fixation of open type disconnecting switch is complex, inconvenient when fixed, reduces working efficiency, and traditional manual twin columns stand open type isolation The contact position of switch is easy poor contact, causes virtual connection, after disconnecting switch long-time use, be easy to cause damage, to making User brings certain influence, for this purpose, it is proposed that a kind of manual twin columns found open type disconnecting switch.

Utility model content

The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of vertical open type of manual twin columns Disconnecting switch.

In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:

A kind of manual twin columns of the utility model stand open type disconnecting switch, including firm banking, the upper end of the firm banking Outer surface is fixedly installed with No.1 insulator, and the upper end outer surface of firm banking is fixedly mounted close to the side of No.1 insulator There are No. two insulators, the upper end outer surface of the No.1 insulator is fixedly installed with No.1 conductive plate, and No.1 conductive plate is upper End outer surface is fixedly installed with No.1 connection bolt, and one end outer surface of the No.1 conductive plate is equipped with rotational pin, and rotational pin Lower end outer surface be equipped with latch plate, one end outer surface of the latch plate is fixedly installed with No.1 positioning pin, and No.1 positions The outer surface of pin has been fitted around spring, and one end outer surface of the No.1 conductive plate is fixedly installed with below rotational pin No. two positioning pins, the upper end outer surface of No. two insulators are fixedly installed with No. two conductive plates, and the upper end of No. two conductive plates Outer surface is fixedly installed with No. two connection bolts, and the upper end outer surface of No. two conductive plates is close to the side of No. two connection bolts Upper end outer surface equipped with conducting rod, and conducting rod is fixedly installed with pull ring, and the lower end outer surface of the firm banking is equipped with one Number card slot, and the lower end outer surface of firm banking is equipped with No. two card slots close to the side of No.1 card slot, the firm banking it is upper Outer surface is held to be equipped with multiple groups bolt hole.

Preferably, the overall structure of the firm banking is rectangular parallelepiped structure, and the fixed form of firm banking is bolt It is fixed.

Preferably, the overall structure of the latch plate is rectangular parallelepiped structure, and one end outer surface of latch plate is equipped with groove, The latch plate is flexibly connected by rotational pin with No.1 conductive plate.

Preferably, the inner surface of the conducting rod is equipped with contact-making switch, and one end outer surface of conducting rod is fixedly installed with The connection type of limit plate, the conducting rod and pull ring is to be welded to connect.

Preferably, described No. two between conductive plate and conducting rod through there is a rotation axis, the conducting rod by rotation axis with No. two conductive plates are flexibly connected.

Preferably, the connection type of the No.1 insulator, No. two insulators and firm banking is to be bolted.

The utility model beneficial effect achieved is: the manual twin columns found open type disconnecting switch, are provided with firm banking, By the card slot of firm banking, keep the fixation of disconnecting switch simpler, dual fixed effect can also be played, make disconnecting switch Fixation is stronger, is provided with latch plate, the more fastening for contacting the contact site of disconnecting switch prevents virtual connection, and raising makes With the safety of disconnecting switch, whole device is simple, easy to operate, and the effect used is more preferable relative to traditional approach.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the firm banking structural schematic diagram of the utility model；

Fig. 3 is the latch plate structural schematic diagram of the utility model.

In figure: 1, No.1 conductive plate；2, No.1 connection bolt；3, No.1 insulator；4, firm banking；5, No. two insulation Son；6, No. two connection bolts；7, No. two conductive plates；8, conducting rod；9, pull ring；10, No.1 card slot；11, bolt hole；12, No. two Card slot；13, rotational pin；14, latch plate；15, No.1 positioning pin；16, spring；17, No. two positioning pins.

Specific embodiment

It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.

Embodiment 1

As shown in Figure 1-3, a kind of manual twin columns stand open type disconnecting switch, including firm banking 4, the upper end of firm banking 4 Outer surface is fixedly installed with No.1 insulator 3, and the upper end outer surface of firm banking 4 is fixed close to the side of No.1 insulator 3 No. two insulators 5 are installed, the upper end outer surface of No.1 insulator 3 is fixedly installed with No.1 conductive plate 1, and No.1 conductive plate 1 Upper end outer surface be fixedly installed with No.1 connection bolt 2, one end outer surface of No.1 conductive plate 1 is equipped with rotational pin 13, and turns The lower end outer surface of dynamic pin 13 is equipped with latch plate 14, and one end outer surface of latch plate 14 is fixedly installed with No.1 positioning pin 15, and The outer surface of No.1 positioning pin 15 has been fitted around spring 16, and one end outer surface of No.1 conductive plate 1 is under rotational pin 13 Side is fixedly installed with No. two positioning pins 17, and the upper end outer surface of No. two insulators 5 is fixedly installed with No. two conductive plates 7, and No. two The upper end outer surface of conductive plate 7 is fixedly installed with No. two connection bolts 6, and the upper end outer surface of No. two conductive plates 7 connects close to No. two The side of line bolt 6 is equipped with conducting rod 8, and the upper end outer surface of conducting rod 8 is fixedly installed with pull ring 9, the lower end of firm banking 4 Outer surface is equipped with No.1 card slot 10, and the lower end outer surface of firm banking 4 is equipped with No. two card slots close to the side of No.1 card slot 10 12, the upper end outer surface of firm banking 4 is equipped with multiple groups bolt hole 11；

The overall structure of firm banking 4 is rectangular parallelepiped structure, and the fixed form of firm banking 4 is fixed for bolt；Spring The overall structure of plate 14 is rectangular parallelepiped structure, and one end outer surface of latch plate 14 is equipped with groove, and latch plate 14 passes through rotational pin 13 are flexibly connected with No.1 conductive plate 1；The inner surface of conducting rod 8 is equipped with contact-making switch, and one end outer surface of conducting rod 8 is fixed Limit plate is installed, the connection type of conducting rod 8 and pull ring 9 is to be welded to connect；Run through between No. two conductive plates 7 and conducting rod 8 There is rotation axis, conducting rod 8 is flexibly connected by rotation axis with No. two conductive plates 7；3, No. two insulators 5 of No.1 insulator and fixation The connection type of pedestal 4 is to be bolted.

It should be noted that the utility model be a kind of manual twin columns stand open type disconnecting switch, user first by electric wire with No.1 connection bolt 2 and No. two connection bolts 6 connect, and No.1 conductive plate plate 1 and No. two conductive plates 7 are bolted on respectively On No.1 insulator 3 and No. two insulators 5, No.1 conductive plate 1 and No. two conductive plates 7 are for conduction, No.1 insulator 3 and No. two The electric current that insulator 5 can prevent disconnecting switch from connecting is imported on firm banking 4, plays insulating effect, conducting rod 8 passes through rotation Axis can rotate, and the latch plate 14 on the contact-making switch and No.1 conductive plate 1 on conducting rod 8 contacts, and spring 16 has elastic force, When contact-making switch and latch plate 14 contact, contact of the latch plate 14 with contact-making switch can be made even closer, improve use and keep apart The safety of pass, No.1 positioning pin 15 and No. two positioning pins 17 play fixed function to spring 16, prevent spring 16 from shifting, spring Plate 14 can be rotated by rotational pin 13, and bolt is passed through from bolt hole 11, passes through 10 He of No.1 card slot on firm banking 4 No. two card slots 12 are more convenient to fix disconnecting switch, and firm banking 4 is made to have dual fixed effect, and fixed is more firm Gu fixed form is simpler, pulls pull ring 9 to separate the contact-making switch of conductive plate with latch plate 14 by corresponding instrument, rise It is acted on to power-off, one end of limit plate can be against on No. two conductive plates 7, and the rotation of conducting rod 8 can be limited when conducting rod 8 rotates Angle, it is more practical.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (6)

1. a kind of manual twin columns found open type disconnecting switch, including firm banking (4), it is characterised in that: the firm banking (4) Upper end outer surface is fixedly installed with No.1 insulator (3), and the upper end outer surface of firm banking (4) is close to No.1 insulator (3) Side be fixedly installed with No. two insulators (5), the upper end outer surface of the No.1 insulator (3) is fixedly installed with No.1 conduction Plate (1), and the upper end outer surface of No.1 conductive plate (1) is fixedly installed with No.1 connection bolt (2), the No.1 conductive plate (1) One end outer surface be equipped with rotational pin (13), and the lower end outer surface of rotational pin (13) be equipped with latch plate (14), the latch plate (14) one end outer surface is fixedly installed with No.1 positioning pin (15), and the outer surface of No.1 positioning pin (15) has been fitted around bullet One end outer surface of spring (16), the No.1 conductive plate (1) is fixedly installed with No. two positioning pins below rotational pin (13) (17), the upper end outer surface of No. two insulators (5) is fixedly installed with No. two conductive plates (7), and No. two conductive plates (7) is upper End outer surface is fixedly installed with No. two connection bolts (6), and the upper end outer surface of No. two conductive plates (7) is close to No. two wiring spiral shells The side of bolt (6) is equipped with conducting rod (8), and the upper end outer surface of conducting rod (8) is fixedly installed with pull ring (9), the fixed bottom The lower end outer surface of seat (4) is equipped with No.1 card slot (10), and the lower end outer surface of firm banking (4) is close to No.1 card slot (10) Side is equipped with No. two card slots (12), and the upper end outer surface of the firm banking (4) is equipped with multiple groups bolt hole (11).

2. a kind of manual twin columns according to claim 1 found open type disconnecting switch, it is characterised in that: the firm banking (4) overall structure is rectangular parallelepiped structure, and the fixed form of firm banking (4) is fixed for bolt.

3. a kind of manual twin columns according to claim 1 found open type disconnecting switch, it is characterised in that: the latch plate (14) Overall structure be rectangular parallelepiped structure, and one end outer surface of latch plate (14) be equipped with groove, the latch plate (14) by turn Dynamic pin (13) is flexibly connected with No.1 conductive plate (1).

4. a kind of manual twin columns according to claim 1 found open type disconnecting switch, it is characterised in that: the conducting rod (8) Inner surface be equipped with contact-making switch, and one end outer surface of conducting rod (8) is fixedly installed with limit plate, the conducting rod (8) with The connection type of pull ring (9) is to be welded to connect.

5. a kind of manual twin columns according to claim 1 found open type disconnecting switch, it is characterised in that: No. two conductive plates (7) through there is rotation axis between conducting rod (8), the conducting rod (8) is connected by rotation axis and No. two conductive plate (7) activities It connects.

6. a kind of manual twin columns according to claim 1 found open type disconnecting switch, it is characterised in that: the No.1 insulator (3), No. two insulators (5) and the connection type of firm banking (4) are to be bolted.