CN209925978U

CN209925978U - Oscillograph linkage of control high voltage fault

Info

Publication number: CN209925978U
Application number: CN201920593558.3U
Authority: CN
Inventors: 李珉澄; 李泓; 严锐; 叶凯; 贺思阳
Original assignee: Wuxi Gallop Technology Co Ltd
Current assignee: Wuxi Gallop Technology Co Ltd
Priority date: 2019-04-28
Filing date: 2019-04-28
Publication date: 2020-01-10
Anticipated expiration: 2029-04-28

Abstract

The utility model discloses a control oscillograph linkage of high voltage failure, which comprises a wall body, be equipped with the cavity in the wall body, be equipped with the spring in the cavity, the upper end of spring is equipped with the slider, slider sliding connection is in the cavity, the outside of slider is equipped with the slip couple, the slip couple passes through bar groove sliding connection in the wall body, the surface of slip couple has the fixed block through first fixed slot sliding connection, be equipped with the second fixed slot in the fixed block, sliding connection has fixed couple in the second fixed slot, be equipped with first articulated seat on the fixed block, it has the oscillograph to articulate on the first articulated seat, this oscillograph linkage conveniently installs and dismantles the oscillograph, the convenience is maintained the oscillograph, this oscillograph linkage conveniently carries out angle regulation, make the oscillograph adapt to user's use more, the person of facilitating the use.

Description

Oscillograph linkage of control high voltage fault

Technical Field

The utility model relates to a oscillograph technical field specifically is a oscillograph linkage of control high voltage fault.

Background

The fault oscillograph is used for a power system, and can automatically and accurately record the change conditions of various electrical quantities in the processes before and after the fault when the system has the fault, but the oscillograph suspension device for monitoring the high-voltage fault in the prior art has the following defects.

The current oscillograph generally all is that the snap-on uses on the wall, and is very inconvenient when the oscillograph needs to be maintained to because the oscillograph when hanging on the wall, generally all is immovable, can not adjust the angle of oscillograph according to different users' custom, make the suitability of oscillograph lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a oscillograph linkage of control high voltage fault to solve the oscillograph and conveniently install and the problem of dismantling.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a control oscillograph linkage of high voltage fault, includes the wall body, be equipped with the cavity in the wall body, be equipped with the spring in the cavity, the upper end of spring is equipped with the slider, slider sliding connection is in the cavity, the outside of slider is equipped with the slip couple, the slip couple passes through bar groove sliding connection in the wall body, the surface of slip couple has the fixed block through first fixed slot sliding connection, be equipped with the second fixed slot in the fixed block, sliding connection has fixed couple in the second fixed slot.

Preferably, the fixed block is provided with a first hinged seat, and the first hinged seat is hinged with a wave recorder.

Preferably, the lower end of the fixing block is provided with a support plate, the support plate is in threaded connection with a threaded rod, and one end of the threaded rod is provided with a rotating handle.

Preferably, the other end of threaded rod is equipped with fixed frame, be equipped with the turn trough in the fixed frame, the turn trough adversion is connected with the commentaries on classics piece.

Preferably, the one end of commentaries on classics piece is equipped with the connecting rod, the one end of connecting rod is passed fixed frame and is articulated to have the articulated seat of second, the other end fixed connection of the articulated seat of second is in the surface of oscillograph.

Compared with the prior art, the beneficial effects of the utility model are that: 1. this oscillograph linkage conveniently installs and dismantles the oscillograph, conveniently maintains the oscillograph.

2. This oscillograph linkage conveniently carries out angle regulation for the oscillograph adapts to user's use more, and the person of facilitating the use uses and observes.

Drawings

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

fig. 2 is a circuit diagram of the present invention.

In the figure: the device comprises a wall body 1, a cavity 21, a spring 22, a sliding block 23, a sliding hook 24, a first fixing groove 31, a fixing block 32, a second fixing groove 33, a fixing hook 34, a first hinged seat 35, a wave recorder 36, a support plate 41, a threaded rod 42, a rotating handle 43, a fixing frame 44, a rotating groove 45, a rotating block 46, a connecting rod 47 and a second hinged seat 48.

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.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a control oscillograph linkage of high-pressure trouble, including wall body 1, be equipped with cavity 21 in the wall body 1, be equipped with spring 22 in the cavity 21, spring 22's upper end is equipped with slider 23, slider 23 can slide in cavity 21 with the compression of spring 22, slider 23 sliding connection is in cavity 21, slider 23's the outside is equipped with slip couple 24, slip couple 24 passes through bar groove sliding connection in wall body 1, slip couple 24's surface has fixed block 32 through first fixed slot 31 sliding connection, be equipped with second fixed slot 33 in the fixed block 32, sliding connection has fixed couple 34 in second fixed slot 33, fixed couple 34 inserts second fixed slot 33, it is convenient to fix the position of fixed block 32 in first fixed slot 31 that slip couple 24 inserts.

Referring to fig. 1, a first hinge seat 35 is disposed on the fixed block 32, the first hinge seat 35 is fixed on the fixed block 32, a wave recorder 36 is hinged on the first hinge seat 35, and the wave recorder 36 can rotate along the first hinge seat 35.

Referring to fig. 1, a support plate 41 is disposed at a lower end of the fixing block 32, a threaded rod 42 is threadedly connected to the support plate 41, the threaded rod 42 can rotate on the support plate 41 to facilitate forward and backward pushing of a fixing frame 44, and a rotating handle 43 is disposed at one end of the threaded rod 42.

Referring to fig. 1, a fixing frame 44 is disposed at the other end of the threaded rod 42, the fixing frame 44 rotates on the outer surface of a rotating block 46 through a rotating groove 45, the rotating groove 45 is disposed in the fixing frame 44, and the rotating block 46 is rotatably connected in the rotating groove 45.

Referring to fig. 1, a connecting rod 47 is disposed at one end of the rotating block 46, the connecting rod 47 can rotate along the second hinge seat 48 to rotate the wave recorder 36 along the first hinge seat 35, one end of the connecting rod 47 is hinged to the second hinge seat 48 through the fixed frame 44, and the other end of the second hinge seat 48 is fixedly connected to the outer surface of the wave recorder 36.

Referring to fig. 2, the control switch is of type TY10AR22PL-211M4G, which has two-gear adjustment, positive and neutral, and the power-off and power-on of the wave recorder 36 can be controlled by rotating the control switch, and the wave recorder 36 is of type UTG9002C and is connected in series to the control switch and the working power supply through a circuit.

The utility model discloses when concrete implementation: when the recorder 36 needs to be maintained, the recorder 36 and the fixing block 32 are pulled upwards until the sliding hook 24 and the fixing hook 34 can be pulled out from the first fixing groove 31 and the second fixing groove 33, the spring 22 resets to drive the sliding block 23 to slide in the cavity 21, the first fixing groove 31 and the second fixing groove 33 on the fixing block 32 are pulled out from the sliding hook 24 and the fixing hook 34, conveniently maintain and handle oscillograph 36, with the first fixed slot 31 and the second fixed slot 33 reinsertion the surface on slip couple 24 and fixed couple 34 on the fixed block 32 after finishing, fixed block 32 is because the effect of weight is convenient to buckle second fixed slot 33 on fixed couple 34, first fixed slot 31 is buckled on slip couple 24 and is made slider 23 slide in cavity 21 and compress spring 22 for the position of fixed block 32 is fixed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 oscillograph linkage of control high voltage fault, includes wall body (1), its characterized in that: be equipped with cavity (21) in wall body (1), be equipped with spring (22) in cavity (21), the upper end of spring (22) is equipped with slider (23), slider (23) sliding connection is in cavity (21), the outside of slider (23) is equipped with slip couple (24), slip couple (24) are through bar groove sliding connection in wall body (1), the surface of slip couple (24) has fixed block (32) through first fixed slot (31) sliding connection, be equipped with second fixed slot (33) in fixed block (32), sliding connection has fixed couple (34) in second fixed slot (33).

2. The oscillograph suspension for monitoring high voltage faults as claimed in claim 1, wherein: be equipped with first articulated seat (35) on fixed block (32), it has oscillograph (36) to articulate on first articulated seat (35).

3. The oscillograph suspension for monitoring high voltage faults as claimed in claim 1, wherein: the lower extreme of fixed block (32) is equipped with extension board (41), threaded connection has threaded rod (42) on extension board (41), the one end of threaded rod (42) is equipped with turning handle (43).

4. A oscillograph suspension as claimed in claim 3 wherein: the other end of threaded rod (42) is equipped with fixed frame (44), be equipped with rotary trough (45) in fixed frame (44), rotary trough (45) adversion is connected with commentaries on classics piece (46).

5. The oscillograph suspension for monitoring high voltage faults as claimed in claim 4, wherein: the one end of commentaries on classics piece (46) is equipped with connecting rod (47), the one end of connecting rod (47) is passed fixed frame (44) and is articulated have articulated seat (48) of second, the other end fixed connection of the articulated seat of second (48) is in the surface of oscillograph (36).