CN214789844U

CN214789844U - Connecting mechanism of high-power voltage regulator

Info

Publication number: CN214789844U
Application number: CN202120623715.8U
Authority: CN
Inventors: 倪志元; 苏玉洪
Original assignee: Shanghai Xishun Electrics Co ltd
Current assignee: Shanghai Xishun Electrics Co ltd
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2021-11-19
Anticipated expiration: 2031-03-29

Abstract

The utility model relates to a voltage regulator technical field specifically is a coupling mechanism of high-power voltage regulator, comprising a base plate, the upper end fixed mounting of bottom plate has the pressure regulating case, and the inside movable mounting of pressure regulating case has the dwang, the upper end fixed mounting of pull rod has the fixture block, the outside cover of dwang is equipped with the lagging, and the rear side fixed mounting of lagging has the connector, the inside fixed mounting of connector has the second spring, and the other end fixedly connected with slider of second spring, the side fixedly connected with clamp plate of slider, and the upper end conflict of clamp plate is connected with the pressure regulating block. The utility model discloses a be provided with the knob, it is rotatory that rotatable knob passes through the insulator spindle and drives the dwang, and the lagging drives connector horizontal slip under the effect of dwang, is sliding connection between connector and the pressure regulating piece, only needs to rotate the knob and can reach the purpose of pressure regulating, has also improved the security of work in the time of making things convenient for the pressure regulating.

Description

Connecting mechanism of high-power voltage regulator

Technical Field

The utility model relates to a voltage regulator technical field specifically is a coupling mechanism of high-power voltage regulator.

Background

The voltage regulator structure generally comprises a shell, a motor, a rotor and a stator in the shell, wherein the rotor is wound with a coil with a certain number of turns, rated voltage is conducted on the coil, the motor is used for driving a rotor shaft to rotate, firstly, the line connection in the voltage regulator is mostly screwed by bolts, and the connection mode is inconvenient for subsequent disassembly and assembly on one hand, and on the other hand, causes great danger to workers during maintenance, moreover, the high-power voltage regulator can generate a large amount of heat during working, the internal heat dissipation of the traditional voltage regulator is too simple, the temperature of the voltage regulator cannot be effectively reduced, therefore, the fault rate of the voltage regulator is improved, and therefore a connecting mechanism device of the high-power voltage regulator is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coupling mechanism of high-power voltage regulator to solve the current voltage regulator internal line who proposes among the above-mentioned background art and connect comparatively loaded down with trivial details and the problem that the radiating effect is not good in the voltage regulator.

In order to achieve the above object, the utility model provides a following technical scheme: a connecting mechanism of a high-power voltage regulator comprises a bottom plate, wherein a voltage regulating box is fixedly arranged at the upper end of the bottom plate, a rotating rod is movably arranged in the voltage regulating box, a notch is formed in the left side of the rotating rod, an insulating rod is connected to the left side of the rotating rod, a knob is arranged on the other end fixing rod of the insulating rod, a limiting disc is fixedly arranged on the outer portion of the insulating rod, a fixing block is arranged below the limiting disc and corresponds to the side face of the voltage regulating box, a pull rod is movably arranged in the fixing block, a first spring is sleeved on the outer portion of the pull rod, a clamping block is fixedly arranged at the upper end of the pull rod, a sleeve plate is sleeved on the outer portion of the rotating rod, a connector is fixedly arranged at the rear side of the sleeve plate, a second spring is fixedly arranged in the connector, a sliding block is fixedly connected to the other end of the second spring, and a pressing plate is fixedly connected to the side face of the sliding block, and the upper end of the pressing plate is connected with a pressure regulating block in an abutting mode.

Preferably, the rear side of pressure regulating box is opened and is equipped with the cabin, fixed mounting has the fan in the rear side cabin of pressure regulating box, fixed mounting has the condensation plate in the cabin of pressure regulating box, and the lower extreme of condensation plate is connected with the water pipe, the other end of water pipe is connected with the basin, and basin fixed mounting is at the lower extreme of bottom plate.

Preferably, the surface of dwang is seted up threadedly, the thread groove with dwang surface screw thread looks adaptation is seted up to the inner wall of lagging, be connected for rotating between dwang and the lagging.

Preferably, the outer fixed surface of insulator spindle installs the stopper, set up the spacing groove with stopper looks adaptation in the notch of dwang.

Preferably, the outer side of the limiting disc is equidistantly provided with clamping grooves matched with the clamping blocks, and the limiting disc and the clamping blocks are movably inserted.

Preferably, the clamping surface of the upper end of the pressing plate is arc-shaped, the surface of the pressure regulating block is provided with an arc-shaped clamping groove matched with the pressing plate, and the pressing plate is in sliding connection with the pressure regulating block.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model is provided with a knob, an insulating rod, a rotating rod, a sleeve plate and a connector, wherein the knob is arranged, the rotating knob drives the rotating rod to rotate through the insulating rod, the sleeve plate drives the connector to horizontally slide under the action of the rotating rod, the connector is in sliding connection with a pressure regulating block, the purpose of pressure regulation can be achieved only by rotating the knob, and the safety of work is improved while the pressure regulation is facilitated;

(2) the utility model discloses be provided with fan, condenser pipe, water pipe and basin, the inside of high-power voltage regulator can produce more heat, if these heats if not dispel the life that can influence the machine in time, can also cause the conflagration seriously, this device is through being provided with the condenser plate, the condenser plate leads to pipe and link to each other with the basin, the basin mountable is in the underground to make the refrigeration liquid cooling faster, the fan cools down to the pressure regulating box through the condenser plate, thereby makes the radiating effect better.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 3 is a schematic side view of a cross-section of the connector structure of the present invention;

FIG. 4 is a schematic top view of the pressure regulating block structure of the present invention;

fig. 5 is a schematic side view of the structure of the present invention.

In the figure: 1. a base plate; 2. a pressure regulating box; 3. rotating the rod; 4. an insulating rod; 5. a knob; 6. A limiting disc; 7. a fixed block; 8. a pull rod; 9. a first spring; 10. a clamping block; 11. sheathing; 12. a connector; 13. a second spring; 14. a slider; 15. pressing a plate; 16. adjusting the pressure block; 17. a fan; 18. a condensing plate; 19. a water pipe; 20. a water tank.

The specific implementation mode is as follows:

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.

Referring to fig. 1-5, the present invention provides an embodiment: a connecting mechanism of a high-power voltage regulator comprises a bottom plate 1, wherein a voltage regulating box 2 is fixedly arranged at the upper end of the bottom plate 1, a rotating rod 3 is movably arranged in the voltage regulating box 2, a notch is formed in the left side of the rotating rod 3, an insulating rod 4 is connected to the left side of the rotating rod 3, a limiting block is fixedly arranged on the outer surface of the insulating rod 4, a limiting groove matched with the limiting block is formed in the notch of the rotating rod 3, a knob 5 is arranged on the other end of the insulating rod 4, a limiting disc 6 is fixedly arranged on the outer portion of the insulating rod 4, a fixing block 7 is arranged below the limiting disc 6 and corresponds to the side surface of the voltage regulating box 2, a pull rod 8 is movably arranged in the fixing block 7, a first spring 9 is sleeved on the outer portion of the pull rod 8, a clamping block 10 is fixedly arranged at the upper end of the pull rod 8, clamping grooves matched with the clamping block 10 are formed in the outer side of the limiting disc 6 at equal intervals, the limiting disc 6 is movably inserted with the clamping block 10;

the outer sleeve of the rotating rod 3 is provided with a sleeve plate 11, the surface of the rotating rod 3 is provided with threads, the inner wall of the sleeve plate 11 is provided with a thread groove matched with the threads on the surface of the rotating rod 3, the rotating rod 3 is rotatably connected with the sleeve plate 11, the rear side of the sleeve plate 11 is fixedly provided with a connector 12, the inner part of the connector 12 is fixedly provided with a second spring 13, the other end of the second spring 13 is fixedly connected with a sliding block 14, the side surface of the sliding block 14 is fixedly connected with a pressing plate 15, the upper end of the pressing plate 15 is connected with a pressure regulating block 16 in a butting manner, the upper end clamping surface of the pressing plate 15 is provided with an arc shape, the surface of the pressure regulating block 16 is provided with an arc-shaped clamping groove matched with the pressing plate 15, the pressing plate 15 is slidably connected with the pressure regulating block 16, the rotating knob 5 drives the rotating rod 3 to rotate through an insulating rod 4, the sleeve plate 11 drives the connector 12 to horizontally slide under the action of the rotating rod 3, the connector 12 is in sliding connection with the pressure regulating block 16, the purpose of pressure regulation can be achieved only by rotating the knob 5, and the safety of work is improved while the pressure regulation is convenient;

the rear side of pressure regulating box 2 is opened and is equipped with the cabin, fixed mounting has fan 17 in the rear side cabin of pressure regulating box 2, fixed mounting has condensing plate 18 in the cabin of pressure regulating box 2, and the lower extreme of condensing plate 18 is connected with water pipe 19, the other end of water pipe 19 is connected with basin 20, and basin 20 fixed mounting is at the lower extreme of bottom plate 1, through being provided with condensing plate 18, condensing plate 18 leads to pipe 19 and basin 20 links to each other, the mountable of basin 20 is underground, thereby make the refrigeration liquid cooling faster, fan 17 cools down pressure regulating box 2 through condensing plate 18, thereby make the radiating effect better.

The working principle is as follows: when the device is used, the pull rod 8 can be pulled to pull the fixture block 10 out of the limiting groove of the limiting disc 6, the knob 5 is rotated to drive the rotating rod 3 to rotate, the sleeve plate 11 horizontally slides under the action of the surface thread of the rotating rod 3, thereby driving the connector 12 to slide, the second spring 13 in the connector 12 generates continuous pulling force to the sliding block 14, therefore, the pressure regulating block 16 is pressed by the pressure plate 15, so as to achieve the purpose of pressure regulating connection, the connection mode is convenient and fast on one hand, the safety of working personnel is ensured on the other hand, when the fan 17 at the rear side of the pressure regulating box 2 is started, the fan 17 cools the pressure regulating box 2 by heat dissipation through the condensation plate 18, the condensation plate 18 is connected with the water tank 20 through the water pipe 19, the water tank 20 can be installed underground, thereby improve the cooling rate of condensate to this reaches good cooling effect, above does the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a coupling mechanism of high-power voltage regulator, includes bottom plate (1), its characterized in that: the upper end fixed mounting of bottom plate (1) has pressure regulating box (2), and the inside movable mounting of pressure regulating box (2) has dwang (3), the notch has been seted up in the left side of dwang (3), the left side of dwang (3) is connected with insulator spindle (4), and the other end dead lever of insulator spindle (4) installs knob (5), the outside fixed mounting of insulator spindle (4) has spacing dish (6), and the below of spacing dish (6) corresponds the side-mounting of pressure regulating box (2) and has fixed block (7), the inside movable mounting of fixed block (7) has pull rod (8), and the outside cover of pull rod (8) is equipped with first spring (9), the upper end fixed mounting of pull rod (8) has fixture block (10), the outside cover of dwang (3) is equipped with lagging (11), and the rear side fixed mounting of lagging (11) has connector (12), the connector is characterized in that a second spring (13) is fixedly mounted inside the connector (12), a sliding block (14) is fixedly connected to the other end of the second spring (13), a pressing plate (15) is fixedly connected to the side face of the sliding block (14), and a pressure adjusting block (16) is connected to the upper end of the pressing plate (15) in an abutting mode.

2. The connection mechanism for a high power voltage regulator according to claim 1, wherein: the rear side of pressure regulating box (2) is opened and is equipped with the cabin, fixed mounting has fan (17) in the rear side cabin of pressure regulating box (2), fixed mounting has condensing plate (18) in the cabin of pressure regulating box (2), and the lower extreme of condensing plate (18) is connected with water pipe (19), the other end of water pipe (19) is connected with basin (20), and basin (20) fixed mounting is at the lower extreme of bottom plate (1).

3. The connection mechanism for a high power voltage regulator according to claim 1, wherein: the surface of dwang (3) is seted up threadedly, the thread groove with dwang (3) surface screw thread looks adaptation is seted up to the inner wall of lagging (11), be connected for rotating between dwang (3) and lagging (11).

4. The connection mechanism for a high power voltage regulator according to claim 1, wherein: the outer fixed surface of insulator spindle (4) installs the stopper, set up the spacing groove with stopper looks adaptation in the notch of dwang (3).

5. The connection mechanism for a high power voltage regulator according to claim 1, wherein: the clamping grooves matched with the clamping blocks (10) are formed in the outer side of the limiting disc (6) at equal intervals, and the limiting disc (6) is movably connected with the clamping blocks (10) in an inserting mode.

6. The connection mechanism for a high power voltage regulator according to claim 1, wherein: the clamping face of the upper end of the pressing plate (15) is arc-shaped, the surface of the pressure regulating block (16) is provided with an arc-shaped clamping groove matched with the pressing plate (15), and the pressing plate (15) is in sliding connection with the pressure regulating block (16).