CN215007984U

CN215007984U - Dual supply change over switch convenient to installation

Info

Publication number: CN215007984U
Application number: CN202121331013.9U
Authority: CN
Inventors: 刘志泽
Original assignee: Zhejiang Jotta Electric Co ltd
Current assignee: Zhejiang Jotta Electric Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2021-12-03
Anticipated expiration: 2031-06-16

Abstract

The utility model discloses a dual supply change over switch convenient to installation relates to dual supply change over switch field, including dual supply change over switch body, be equipped with a mounting panel and a plurality of connector on the dual supply change over switch body, all be equipped with the wire on a plurality of connectors, fixed mounting has the dead lever on the connector, and the movable sleeve has been cup jointed in the activity on the dead lever, and movable sleeve slidable mounting is on the connector, and fixed mounting has the stripper plate on the movable sleeve, and movable mounting has J type hook on the wire, and J type hook contacts with the stripper plate, and fixed mounting has same driving plate on the three movable sleeve. The utility model discloses, through the setting of stripper plate and J type hook, when connecting the wire on dual supply change over switch body on the connector, can connect the wire on the connector through stripper plate and J type hook are swift to saved the time of installation and maintenance, and then improved the convenience of dual supply change over switch body.

Description

Dual supply change over switch convenient to installation

Technical Field

The utility model relates to a dual supply change over switch technical field especially relates to a dual supply change over switch convenient to installation.

Background

The dual-power transfer switch is a switch for automatically switching to another power supply due to power failure, and is widely applied to important places where power failure is not allowed, such as high-rise buildings, districts, hospitals, airports, wharfs, fire fighting, metallurgy, chemical engineering, textiles and the like.

Among the prior art, when installing dual supply change over switch body, need install the wire on the connector on dual supply change over switch body, but traditional dual supply change over switch is fixed the wire through the bolt, lead to installation wire ground process comparatively loaded down with trivial details, need connect many times, be unfavorable for the maintenance in later stage, and after when maintaining, the metal on the connector can expose the outside, has certain danger, consequently needs the dual supply change over switch convenient to install to satisfy people's demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dual supply change over switch convenient to installation to the metal that installation wire ground process that provides among the above-mentioned background art is comparatively loaded down with trivial details and the connector can expose the problem of outside.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dual supply change over switch convenient to installation, includes dual supply change over switch body, be equipped with a mounting panel and a plurality of connector on the dual supply change over switch body, all be equipped with the wire on a plurality of connectors, fixed mounting has the dead lever on the connector, and the movable sleeve has been cup jointed in the activity on the dead lever, and movable sleeve slidable mounting is on the connector, and fixed mounting has the stripper plate on the movable sleeve, movable mounting has J type hook on the wire, and J type hook contacts with the stripper plate, and fixed mounting has same driving plate on the three movable sleeve, and the driving plate is located the top of four movable sleeves.

Preferably, fixed mounting has two fixed blocks on the mounting panel, rotates on two fixed blocks and installs same baffle, and baffle fixed mounting has the fixture block, and slidable mounting has the movable block on the fixture block, and the movable block slidable mounting is on dual supply change over switch body.

Preferably, the fixed block is provided with a rotating hole, a rotating shaft is rotatably arranged in the rotating hole, and the rotating shaft is fixedly arranged on the baffle.

Preferably, the clamping block is provided with a clamping groove, and the movable block is slidably mounted in the clamping groove.

Preferably, the movable block is provided with a sliding groove, a sliding strip is arranged in the sliding groove in a sliding mode, and the sliding strip is fixedly arranged on the dual-power transfer switch body.

Preferably, the movable sleeve is movably sleeved with a spring, one end of the spring is fixedly installed on the driving plate, and the other end of the spring is fixedly installed on the connecting head.

Preferably, the connecting head is provided with a sliding hole, and the movable sleeve penetrates through the sliding hole.

The utility model has the advantages that:

the utility model discloses in, through the setting of stripper plate and J type hook, when connecting the wire on dual supply change over switch body on the connector, can connect the wire on the connector through stripper plate and J type hook are swift to saved the time of installation and maintenance, and then improved the convenience of dual supply change over switch body.

The utility model discloses in, through the setting of baffle, when using dual supply change over switch body, the baffle can shelter from the connector on the dual supply change over switch body to avoided maintainer can the direct contact to the metal on the connector, and then eliminated the potential safety hazard, guaranteed the practicality of dual supply change over switch body.

Drawings

Fig. 1 is a schematic perspective view of a dual power transfer switch convenient to install according to the present invention;

fig. 2 is a schematic structural diagram of a connector portion of a dual power transfer switch convenient to install according to the present invention;

fig. 3 is a schematic structural diagram of a fixture block portion of a dual power transfer switch convenient to mount according to the present invention;

fig. 4 is the utility model provides a structure schematic diagram of a convenient to installation's connector of dual power transfer switch's section of a cross section.

In the figure: 1. a dual power transfer switch body; 2. a connector; 3. a wire; 4. fixing the rod; 5. a movable sleeve; 6. a pressing plate; 7. driving the plate; 8. a J-shaped hook; 9. a fixed block; 10. a baffle plate; 11. a clamping block; 12. a movable block; 13. a card slot; 14. a chute; 15. a slide bar; 16. a rotating shaft; 17. a spring; 18. a slide hole; 19. mounting a plate; 20. the hole is rotated.

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.

Referring to fig. 1-4, a dual power transfer switch convenient for installation, which comprises a dual power transfer switch body 1, a mounting plate 19 and a plurality of connectors 2 are arranged on the dual power transfer switch body 1, a lead 3 is arranged on each connector 2, a fixed rod 4 is fixedly arranged on each connector 2, a movable sleeve 5 is movably sleeved on each fixed rod 4, the movable sleeves 5 are slidably arranged on the connectors 2, a squeezing plate 6 is fixedly arranged on each movable sleeve 5, a J-shaped hook 8 is movably arranged on each lead 3, each J-shaped hook 8 is in contact with the squeezing plate 6, the same driving plate 7 is fixedly arranged on the three movable sleeves 5, the driving plate 7 is positioned at the top ends of the four movable sleeves 5, when in maintenance, if the lead 3 needs to be taken down, the driving plate 7 can be lifted, the movable driving plate 7 drives the movable sleeves 5 to move, so that the movable sleeves 5 slide on the fixed rods 4, and the movable sleeves 5 are influenced by the fixed rods 4, can only remove in the horizontal direction, the movable sleeve 5 that removes drives stripper plate 6 and removes, make stripper plate 6 will untie the constraint to J type hook 8 after removing, can directly take off J type hook 8 and wire 3 this moment, be convenient for when connecting wire 3 on dual power transfer switch body 1 on connector 2, can connect wire 3 on connector 2 through stripper plate 6 and J type hook 8 are swift, thereby the time of installation and maintenance has been saved, and then the convenience of dual power transfer switch body 1 has been improved.

The utility model discloses in, fixed mounting has two fixed blocks 9 on the mounting panel 19, it installs same baffle 10 to rotate on two fixed blocks 9, baffle 10 fixed mounting has fixture block 11, slidable mounting has movable block 12 on the fixture block 11, movable block 12 slidable mounting is on dual power transfer switch body 1, be convenient for when using dual power transfer switch body 1, baffle 10 can shelter from connector 2 on the dual power transfer switch body 1, thereby avoided maintainer can the direct contact to the metal on connector 2, and then eliminated the potential safety hazard, dual power transfer switch body 1's practicality has been guaranteed.

The utility model discloses in, seted up rotation hole 20 on the fixed block 9, rotation axis 16 is installed to rotation hole 20 internal rotation, and 16 fixed mounting of axis of rotation are on baffle 10, and the pivoted baffle 10 of being convenient for drives axis of rotation 16 and rotates, and pivoted axis of rotation 16 is at the rotation hole 20 internal rotation on fixed block 9 to make baffle 10 after the rotation expose connector 2.

The utility model discloses in, seted up draw-in groove 13 on the fixture block 11, movable block 12 slidable mounting is convenient for stimulate movable block 12 in draw-in groove 13 for the movable block 12 that removes breaks away from the draw-in groove 13 in the fixture block 11, thereby has untied movable block 12 and has passed through draw-in groove 13 to the constraint of fixture block 11.

The utility model discloses in, seted up spout 14 on the movable block 12, sliding installation has draw runner 15 in the

spout

14, and 15 fixed mounting of draw runner are on dual power transfer switch body 1, and the movable block 12 of being convenient for to remove slides on draw runner 15 through spout 14 to make movable block 12 receive the influence of draw runner through spout 14, can only move on the horizontal direction.

The utility model discloses in, the activity has cup jointed spring 17 on the movable sleeve 5, and spring 17's one end fixed mounting is on driving plate 7, and spring 17's other end fixed mounting is on connector 2, is convenient for still can extension spring 17 when driving plate 7 removes to loosening driving plate 7, spring 17 can be with driving plate 7 pull-back normal position.

The utility model discloses in, seted up the slide opening 18 on the connector 2, the movable sleeve 5 runs through slide opening 18, and the movable sleeve 5 of being convenient for slides on connector 2 through slide opening 18.

The utility model discloses the theory of operation:

when the dual-power transfer switch body 1 needs to be maintained, firstly, the dual-power transfer switch body 1 needs to be powered off, then the movable block 12 is pulled, so that the movable block 12 is separated from the clamping groove 13 in the clamping block 11, thereby the constraint of the movable block 12 on the clamping block 11 through the clamping groove 13 is released, the movable block 12 slides on the sliding strip 15 through the sliding groove 14, so that the movable block 12 is influenced by the sliding strip through the sliding groove 14 and can only move in the horizontal direction, at the moment, the baffle 10 can be rotated, the rotating baffle 10 drives the rotating shaft 16 to rotate, the rotating shaft 16 rotates in the rotating hole 20 on the fixed block 9, thereby the connector 2 is exposed by the rotating baffle 10, when the wire 3 needs to be taken down during maintenance, the driving plate 7 can be lifted, the moving driving plate 7 drives the movable sleeve 5 to move, and the movable sleeve 5 slides on the fixed rod 4, the movable sleeve 5 is influenced by the fixed rod 4 and can only move in the horizontal direction, the movable sleeve 5 which moves drives the extrusion plate 6 to move, so that the extrusion plate 6 is free from constraint on the J-shaped hook 8 after moving, the J-shaped hook 8 and the lead 3 can be directly taken down at the moment, the spring 17 is also stretched while the driving plate 7 moves, and the driving plate 7 is pulled back to the original position by the spring 17 when the driving plate 7 is loosened.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a dual supply change over switch convenient to installation, includes dual supply change over switch body (1), be equipped with a mounting panel (19) and a plurality of connector (2) on dual supply change over switch body (1), all be equipped with wire (3) on a plurality of connectors (2), its characterized in that: fixed mounting has dead lever (4) on connector (2), and movable sleeve (5) have been cup jointed in the activity on dead lever (4), and movable sleeve (5) slidable mounting is on connector (2), and fixed mounting has stripper plate (6) on movable sleeve (5), movable mounting has J type hook (8) on wire (3), and J type hook (8) contact with stripper plate (6), and fixed mounting has same driving plate (7) on three movable sleeve (5), and driving plate (7) are located the top of four movable sleeve (5).

2. The dual power transfer switch of claim 1, wherein: fixed mounting has two fixed blocks (9) on mounting panel (19), rotates on two fixed blocks (9) and installs same baffle (10), and baffle (10) fixed mounting has fixture block (11), and slidable mounting has movable block (12) on fixture block (11), and movable block (12) slidable mounting is on dual power transfer switch body (1).

3. The dual power transfer switch of claim 2, wherein: the fixed block (9) is provided with a rotating hole (20), a rotating shaft (16) is rotatably mounted in the rotating hole (20), and the rotating shaft (16) is fixedly mounted on the baffle (10).

4. The dual power transfer switch of claim 2, wherein: the clamping block (11) is provided with a clamping groove (13), and the movable block (12) is slidably arranged in the clamping groove (13).

5. The dual power transfer switch of claim 2, wherein: the double-power-supply change-over switch is characterized in that a sliding groove (14) is formed in the movable block (12), a sliding strip (15) is arranged in the sliding groove (14) in a sliding mode, and the sliding strip (15) is fixedly arranged on the double-power-supply change-over switch body (1).

6. The dual power transfer switch of claim 1, wherein: the movable sleeve (5) is movably sleeved with a spring (17), one end of the spring (17) is fixedly installed on the driving plate (7), and the other end of the spring (17) is fixedly installed on the connector (2).

7. The dual power transfer switch of claim 1, wherein: the connector (2) is provided with a sliding hole (18), and the movable sleeve (5) penetrates through the sliding hole (18).