CN217588727U

CN217588727U - Quick switching module of dual power transfer switch

Info

Publication number: CN217588727U
Application number: CN202220542526.2U
Authority: CN
Inventors: 周锋; 孙勇鑫
Original assignee: Zhonghanweier Hubei Electric Technology Co ltd
Current assignee: Zhonghanweier Hubei Electric Technology Co ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-10-14
Anticipated expiration: 2032-03-14

Abstract

The utility model discloses a dual supply change-over switch's quick conversion module, comprising a main body, main part bottom surface fixed mounting bottom plate, the bottom plate bottom surface is equipped with the base, the through-hole has all been seted up in bottom plate top surface four corners, base one side four corners is all seted up flutedly, be equipped with axial displacement's movable rod in the recess, movable rod one end fixed mounting clamp plate, the clamp plate is close to the kelly of base one side fixed mounting and through-hole adaptation, and this kind of dual supply change-over switch's quick conversion module through setting up bottom plate, base, through-hole, recess, motor, lead screw, movable rod, clamp plate, kelly and draw-in groove, can conveniently accomplish when the main part damages to its quick dismantlement maintenance or change, it is more convenient with the dismantlement for the fix with screw, and fixed effect is better.

Description

Quick switching module of dual power transfer switch

Technical Field

The utility model relates to a dual supply change over switch technical field especially relates to a dual supply change over switch's quick change over module.

Background

The dual-power automatic transfer switch is used for automatically connecting to a standby power supply through the dual-power transfer switch when power is suddenly cut off, so that the operation of people cannot be stopped and can still continue to operate, and the dual-power automatic transfer switch is used for simply one way of standby, and when the power is suddenly broken down or power is cut off, equipment can still normally operate through the dual-power transfer switch (the standby power supply can also be supplied by a generator under small load), most commonly used for elevators, fire fighting and monitoring, and bank UPS (uninterrupted power supply) is also used, but the standby of the bank is a battery pack;

in long-time use, dual supply change over switch probably appears damaging the condition that needs dismantle maintenance or change, and current dual supply change over switch is fixed its bottom plate on base or wall through the screw usually, and not only the installation is dismantled inconveniently, and the fix with screw effect is general, and the time has become flexible easily and lead to dual supply change over switch to drop the damage.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a make dual power transfer switch dismantle with the installation convenient quick more, fixed effectual dual power transfer switch's quick conversion module.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a dual power transfer switch's quick conversion module, includes the main part, main part bottom surface fixed mounting bottom plate, the bottom plate bottom surface is equipped with the base, the through-hole has all been seted up in bottom plate top surface four corners, base one side four corners all is seted up flutedly, be equipped with axial displacement's movable rod in the recess, movable rod one end fixed mounting clamp plate, the clamp plate is close to the kelly of base one side fixed mounting and through-hole adaptation.

Preferably, a motor is fixedly installed on one side of the inner wall of the groove, a screw rod is fixedly installed on an output shaft of the motor, and the surface of the screw rod is in threaded connection with a movable rod.

Preferably, the four corners of one side of the base are provided with clamping grooves, and the clamping grooves are communicated with the clamping rods and are matched with the clamping rods.

Preferably, a positioning support plate is horizontally and fixedly arranged below one side of the base.

Preferably, a transparent cover is hinged to one side of the top surface of the bottom plate.

Preferably, a threaded hole matched with the screw rod is formed in the center of one end of the movable rod.

Preferably, the limiting grooves are formed in two sides of the inner wall of the groove, and the limiting blocks are fixedly mounted on two sides of the movable rod.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the utility model has the advantages that the quick disassembly, maintenance or replacement of the main body can be conveniently completed when the main body is damaged by arranging the bottom plate, the base, the through hole, the groove, the motor, the lead screw, the movable rod, the pressing plate, the clamping rod and the clamping groove, and the fixing effect is better compared with the screw fixation and disassembly;

2. the utility model discloses a set up the backup pad, can play preliminary location and place and the effect of supporting baseplate, when the bottom plate is placed along the base laminating downwards, until bottom plate and backup pad contact, through-hole and kelly intercommunication this moment have avoided the trouble that the adjusting the bottom plate position made through-hole and kelly intercommunication.

Drawings

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

FIG. 2 is a schematic structural view of the main body, the bottom plate and the through hole of the present invention;

FIG. 3 is a schematic view of the main sectional structure of the present invention;

FIG. 4 is a schematic view of the structure at A in FIG. 3 according to the present invention;

wherein: 1. a main body; 2. a base plate; 3. a base; 4. a through hole; 5. a groove; 6. a motor; 7. a screw rod; 8. a movable rod; 9. pressing a plate; 10. a clamping rod; 11. a card slot; 12. a support plate; 13. a transparent cover; 14. a limiting groove; 15. and a limiting block.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental procedures in the following examples were carried out in a conventional manner unless otherwise specified, and materials, reagents and the like used in the following examples were commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-4, the utility model provides a dual power transfer switch's quick conversion module, including main part 1, main part 1 bottom surface fixed mounting bottom plate 2, bottom plate 2 bottom surface is equipped with base 3, bottom plate 2 top surface four corners all have seted up through-hole 4, make things convenient for follow-up kelly 10 to pass through, base 3 one side four corners all have seted up recess 5, be equipped with the movable rod 8 of axial displacement in the recess 5, recess 5 inner wall one side fixed mounting motor 6, the output shaft fixed mounting lead screw 7 of motor 6, lead screw 7 surface threaded connection movable rod 8, make lead screw 7 rotate and can drive movable rod 8 activity, the screw hole that adapts with lead screw 7 is seted up to the one end central point of movable rod 8, movable rod 8 one end fixed mounting clamp plate 9, clamp plate 9 is close to the kelly 10 of base 3 one side fixed mounting and through-hole 4 adaptation, base 3 one side four corners all has seted up draw-in groove 11, draw-in groove 11 and kelly 10 intercommunication and adaptation;

when the main body 1 is damaged and needs to be detached, maintained or replaced, the main body 1 and the bottom plate 2 are firstly held, the motor 6 is started in the forward direction to drive the screw rod 7 to rotate, the screw rod 7 drives the movable rod 8 to move, the movable rod 8 is far away from the motor 6 to move, the movable rod 8 drives the pressing plate 9 to move, the pressing plate 9 is far away from the bottom plate 2 and is not in contact with the bottom plate, the pressing plate 9 drives the clamping rod 10 to move, the clamping rod 10 moves out of the clamping groove 11 and the through hole 4, the bottom plate 2 and the main body 1 are lifted upwards, the bottom plate 2 moves upwards along the surface of the base 3 until the bottom plate 2 and the base 3 are completely separated, and therefore the quick detachment of the bottom plate 2 and the main body 1 is completed;

when needs reinstallate good maintenance or new main part 1, move about bottom plate 2 downwards along base 3 surface, until through-hole 4 and kelly 10 and draw-in groove 11 all communicate, reverse motor 6 that starts again, make it drive lead screw 7 towards just pivoted direction antiport, lead screw 7 drives movable rod 8 activity, make movable rod 8 be close to motor 6 activity, movable rod 8 drives clamp plate 9 and is close to base 3 activity, clamp plate 9 drives kelly 10 activity, make kelly 10 activity pass through in through-hole 4 gets into draw-in groove 11, clamp plate 9 and bottom plate 2 compress tightly the laminating this moment, thereby accomplished the fixing to bottom plate 2, accomplished the fixing to main part 1 promptly, better for the fix with screw effect.

As shown in fig. 2 and fig. 4, the embodiment further discloses that the positioning support plate 12 is horizontally and fixedly installed below one side of the base 3, so that the effect of primarily positioning, placing and supporting the base plate 2 can be achieved, when the base plate 2 is placed downwards along the base 3 in a fitting mode, until the base plate 2 contacts with the support plate 12, the through hole 4 is communicated with the clamping rod 10 at the moment, and the trouble that the through hole 4 is communicated with the clamping rod 10 due to the fact that the position of the base plate 2 is adjusted is avoided.

As shown in fig. 1, the embodiment further discloses that a transparent cover 13 is hinged to one side of the top surface of the bottom plate 2, so that dust can be prevented from being accumulated on the main body 1, the main body 1 can be prevented from being affected or damaged by air humidity, and the main body 1 can be observed conveniently when the transparent cover 13 is closed.

As shown in fig. 4, this embodiment has still disclosed, and spacing groove 14 has all been seted up to recess 5 inner wall both sides, and the equal fixed mounting stopper 15 in 8 both sides of movable rod, when motor 6 drove lead screw 7 and rotated messenger's movable rod 8 at recess 5 internalization, movable rod 8 drove stopper 15 and is in spacing groove 14 internalization, can prevent that the activity of movable rod 8 from breaking away from lead screw 7.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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

1. The utility model provides a dual power transfer switch's quick conversion module, includes main part (1), its characterized in that: main part (1) bottom surface fixed mounting bottom plate (2), bottom plate (2) bottom surface is equipped with base (3), through-hole (4) have all been seted up in bottom plate (2) top surface four corners, base (3) one side four corners all is seted up flutedly (5), be equipped with axial displacement's movable rod (8) in recess (5), movable rod (8) one end fixed mounting clamp plate (9), clamp plate (9) are close to jamming rod (10) of base (3) one side fixed mounting and through-hole (4) adaptation.

2. The fast switching module of the dual power transfer switch of claim 1, wherein: the motor (6) is fixedly installed on one side of the inner wall of the groove (5), a screw rod (7) is fixedly installed on an output shaft of the motor (6), and a movable rod (8) is connected to the surface of the screw rod (7) in a threaded mode.

3. The fast switching module of the dual power transfer switch of claim 1, wherein: clamping grooves (11) are formed in four corners of one side of the base (3), and the clamping grooves (11) are communicated with the clamping rods (10) and are matched with the clamping rods.

4. The fast switching module of the dual power transfer switch of claim 1, wherein: and a positioning support plate (12) is horizontally and fixedly arranged below one side of the base (3).

5. The fast conversion module of the dual power transfer switch of claim 1, wherein: one side of the top surface of the bottom plate (2) is hinged with a transparent cover (13).

6. The fast conversion module of the dual power transfer switch of claim 2, wherein: and a threaded hole matched with the screw rod (7) is formed in the center of one end of the movable rod (8).

7. The fast conversion module of the dual power transfer switch of claim 2, wherein: limiting grooves (14) are formed in two sides of the inner wall of the groove (5), and limiting blocks (15) are fixedly mounted on two sides of the movable rod (8).