CN218079160U

CN218079160U - Three-phase electric power monitoring device

Info

Publication number: CN218079160U
Application number: CN202221942343.6U
Authority: CN
Inventors: 张巍
Original assignee: Shenzhen Kaisheng United Technology Co ltd
Current assignee: Shenzhen Kaisheng United Technology Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2022-12-20
Anticipated expiration: 2032-07-26

Abstract

The utility model relates to an electric power monitor technical field specifically is a three-phase electric power monitoring devices, including the electric power tester main part, the front end of electric power tester main part is provided with and is used for carrying out clear clean subassembly to the electric power tester main part, clean subassembly includes two sets of slide rails, and is two sets of the common sliding connection of front end of slide rail has the installing frame, the installing port has been seted up to the front end of installing frame, the connecting plate is installed to the inboard of installing port, the rear end fixedly connected with cleaning plate of connecting plate, the cleaning plate runs through the front end of installing frame with the electric power tester main part and laminates mutually, one side of electric power tester main part is provided with the recovery subassembly that can make the installing port remove, the utility model discloses, can make things convenient for the workman to clear up accumulational dust on the display screen of electric power tester main part, make things convenient for the workman to look over the data on the display screen.

Description

Three-phase electric power monitoring device

Technical Field

The utility model relates to an electric power monitor technical field specifically is a three-phase electric power monitoring devices.

Background

The electric power monitor is a digital multifunctional network electric power monitoring device designed aiming at the electric power monitoring requirements of electric power systems, industrial and mining enterprises, public facilities and intelligent buildings, is manufactured by adopting a 16-bit SOC high-performance microprocessor and an SMT surface patch production process, has the characteristics of high-speed data processing, high precision, low power consumption and the like, and has the main functions of real-time measurement of power grid parameters, active and reactive power measurement, electric energy pulse output, 485, infrared communication and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a three-phase electric power monitoring devices to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a three-phase electric power monitoring devices, includes the power tester main part, the front end of power tester main part is provided with and is used for carrying out clear clean subassembly to the power tester main part, clean subassembly includes two sets of slide rails, and is two sets of the common sliding connection of front end of slide rail has the installing frame, the installing port has been seted up to the front end of installing frame, the connecting plate is installed to the inboard of installing port, the clean board of rear end fixedly connected with of connecting plate, clean board runs through the front end laminating of installing frame with the power tester main part mutually, one side of power tester main part is provided with the recovery subassembly that can make the installing port remove.

Optionally, a sliding opening is formed in the front end of the sliding rail, connecting blocks are fixedly connected to the upper end and the lower end of the mounting frame respectively, the connecting blocks are L-shaped, and the connecting blocks are connected to the inner side of the sliding opening in a sliding mode respectively.

Optionally, a bayonet is formed in the inner side of the mounting opening, a snap ring is fixedly connected to the outer side of the rear end cleaning plate of the connecting plate, and the snap ring is matched with the bayonet.

Optionally, the front end of the mounting frame is rotatably connected with two groups of clamping plates through a damping rotating shaft.

Optionally, the recycling assembly comprises a mounting box, the inner side of the mounting box is connected with a rotating rod in a rotating mode, the outer side of the rotating rod is wound with connecting cloth, one end of the connecting cloth is fixedly connected with the rotating rod, and the other end of the connecting cloth is fixedly connected with the mounting frame.

Optionally, the top and the equal fixedly connected with splint in below of cloth are connected to the inboard of mounting box, be connected for rotating between bull stick and the splint, be provided with the clockwork spring between the outside splint of bull stick and the mounting box, the one end and the bull stick fixed connection of clockwork spring, the other end of clockwork spring and the inner wall fixed connection of mounting box.

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

the utility model provides a three-phase electric power monitoring devices, can drive the cleaning plate through the pulling installing frame and slide the dust of clearance display screen in the electric power tester main part, sliding opening through on connecting block and the slide rail can the removal route of fixed mounting frame, make things convenient for the cleaning plate to clear up the dust, the installing frame can drive the inboard pull-out of connecting cloth from the installing box simultaneously, make the connecting cloth strap move the bull stick and rotate at the inboard of installing box, make two sets of clockwork spring shrink, can prevent connecting cloth and clockwork spring intertwine through splint, influence the removal of installing frame, can make the bull stick roll again and connect cloth through two sets of clockwork springs, make connecting cloth pull the installing frame and return to the normal position, it shifts away from the connecting plate to rotate the cardboard, can make things convenient for the connecting plate to shift out from the inboard of installing opening, make things convenient for the clearance cleaning plate, then insert the inboard of installing opening with the cleaning plate again, and make the inboard of snap ring card income bayonet socket again, can fix the connecting plate, make things convenient for the installation of cleaning plate to push down the connecting plate again, prevent the inboard roll up the roll-up the connecting plate from the inboard roll-off of installing opening from the installing of installing opening, can make things convenient for the workman's on the display screen of clearing up on the display screen of electric power tester main part, the convenience of workman, the display screen data.

Drawings

Fig. 1 is a schematic view of the overall structure of a three-phase power monitoring device according to the present invention;

fig. 2 is an exploded schematic view of a three-phase power monitoring device according to the present invention;

fig. 3 is a cross-sectional view of a three-phase power monitoring device of the present invention;

fig. 4 is a cross-sectional view of a recovery assembly of a three-phase power monitoring device according to the present invention;

fig. 5 is an enlarged schematic structural diagram of a portion a of a three-phase power monitoring device according to the present invention;

fig. 6 is a schematic diagram of a part B of the three-phase power monitoring device according to the present invention.

In the figure: 1. a power tester body; 2. a cleaning assembly; 21. a slide rail; 22. installing a frame; 23. a sliding port; 24. connecting blocks; 25. an installation port; 26. a connecting plate; 27. cleaning the plate; 28. clamping a plate; 29. a snap ring; 210. a bayonet; 3. a recovery assembly; 31. mounting a box; 32. a rotating rod; 33. a splint; 34. a clockwork spring; 35. and (7) connecting cloth.

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 efforts all belong to the protection scope of the present invention.

Please refer to fig. 1 to 6, the utility model provides a three-phase electric power monitoring devices, including power tester main part 1, power tester main part 1's front end is provided with and is used for carrying out clear clean subassembly 2 to power tester main part 1, clean subassembly 2 includes two sets of slide rails 21, the common sliding connection of front end of two sets of slide rails 21 has installing frame 22, installing port 25 has been seted up to installing frame 22's front end, connecting plate 26 is installed to installing port 25's inboard, connecting plate 26's rear end fixedly connected with clean board 27, clean board 27 runs through the front end laminating of installing frame 22 with power tester main part 1, one side of power tester main part 1 is provided with the recovery subassembly 3 that can make installing port 25 remove.

In this embodiment, the sliding opening 23 is opened at the front end of the sliding rail 21, the upper end and the lower end of the mounting frame 22 are both fixedly connected with the connecting blocks 24, the connecting blocks 24 are L-shaped, and the two groups of connecting blocks 24 are respectively slidably connected to the inner side of the sliding opening 23.

Specifically, can drive the dust of cleaning plate 27 on the slip clearance display screen on power tester main part 1 through pulling installing frame 22, can fixed mounting frame 22's removal route through connecting block 24 and the mouth 23 that slides on the slide rail 21, make things convenient for cleaning plate 27 to clear up the dust.

In this embodiment, a bayonet 210 is formed on the inner side of the mounting opening 25, a snap ring 29 is fixedly connected to the outer side of the rear end cleaning plate 27 of the connecting plate 26, and the snap ring 29 is engaged with the bayonet 210.

Specifically, the cleaning plate 27 is inserted into the mounting opening 25, and the retainer ring 29 is snapped into the bayonet 210 again, so that the connecting plate 26 can be fixed, and the cleaning plate 27 can be mounted conveniently.

In this embodiment, the front end of the mounting frame 22 is rotatably connected to two sets of clamping plates 28 through a damping rotating shaft.

Specifically, the connection plate 26 can be pressed again by the chucking plate 28, preventing the connection plate 26 from slipping out from the inside of the mounting opening 25.

In this embodiment, retrieve subassembly 3 and include mounting box 31, and the inboard rotation of mounting box 31 is connected with bull stick 32, and the outside winding of bull stick 32 has connection cloth 35, connects cloth 35's one end and bull stick 32 fixed connection, connects cloth 35's the other end and installing frame 22 fixed connection.

Specifically, the mounting frame 22 drives the connecting cloth 35 to be pulled out from the inside of the mounting box 31, so that the connecting cloth 35 drives the rotating rod 32 to rotate inside the mounting box 31.

In this embodiment, the clamping plates 33 are fixedly connected above and below the inner connecting cloth 35 of the mounting box 31, the rotating rod 32 is rotatably connected with the clamping plates 33, the spiral spring 34 is arranged between the outer clamping plate 33 of the rotating rod 32 and the mounting box 31, one end of the spiral spring 34 is fixedly connected with the rotating rod 32, and the other end of the spiral spring 34 is fixedly connected with the inner wall of the mounting box 31.

Specifically, the connecting cloth 35 and the springs 34 can be prevented from being wound around each other by the clamping plate 33 to affect the movement of the mounting frame 22, and the connecting cloth 35 can be wound up again by the rotating rod 32 through the two sets of springs 34 to pull the mounting frame 22 to return to the original position by the connecting cloth 35.

The working principle is as follows: when the device is used, when dust on the display screen on the power tester main body 1 needs to be cleaned, the mounting frame 22 is pulled, the mounting frame 22 drives the connecting block 24 to slide on the inner side of the sliding opening 23 on the sliding rail 21, the dust on the display screen is cleaned through the cleaning plate 27, meanwhile, the mounting frame 22 drives the connecting cloth 35 to be pulled out from the inner side of the mounting box 31, the connecting cloth 35 drives the rotating rod 32 to rotate on the inner side of the mounting box 31, the two groups of spiral springs 34 contract, the mounting frame 22 is loosened, the two groups of spiral springs 34 expand, the rotating rod 32 winds the connecting cloth 35 again, the connecting cloth 35 pulls the mounting frame 22 to return to the original position, the clamping plate 28 can be rotated to move away from the connecting plate 26 when the cleaning plate 27 needs to be cleaned, the connecting plate 26 is moved away from the inner side of the mounting opening 25, the cleaning plate 27 is cleaned, the cleaning plate 27 is inserted into the inner side of the mounting opening 25 again, the clamping ring 29 is clamped into the inner side of the clamping opening 210 again, and the clamping plate 28 is rotated to press the connecting plate 26 again.

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 three-phase electric power monitoring devices, includes power tester main part (1), its characterized in that, the front end of power tester main part (1) is provided with and is used for carrying out clear clean subassembly (2) to power tester main part (1), clean subassembly (2) are including two sets of slide rail (21), and are two sets of the common sliding connection of front end of slide rail (21) has installing frame (22), installing port (25) have been seted up to the front end of installing frame (22), connecting plate (26) are installed to the inboard of installing port (25), the rear end fixedly connected with of connecting plate (26) cleans board (27), clean board (27) run through the front end laminating of installing frame (22) and power tester main part (1), one side of power tester main part (1) is provided with recovery subassembly (3) that can make installing port (25) remove.

2. The three-phase power monitoring device according to claim 1, wherein a sliding opening (23) is formed in the front end of the sliding rail (21), connecting blocks (24) are fixedly connected to the upper end and the lower end of the mounting frame (22), the connecting blocks (24) are L-shaped, and the two groups of connecting blocks (24) are slidably connected to the inner side of the sliding opening (23) respectively.

3. The three-phase power monitoring device as claimed in claim 1, wherein a bayonet (210) is formed on an inner side of the mounting opening (25), a snap ring (29) is fixedly connected to an outer side of a rear end cleaning plate (27) of the connecting plate (26), and the snap ring (29) is fitted with the bayonet (210).

4. A three-phase power monitoring device according to claim 1, wherein the front end of the mounting frame (22) is rotatably connected with two sets of clamping plates (28) through a damping rotating shaft.

5. The three-phase power monitoring device according to claim 1, wherein the recovery assembly (3) comprises a mounting box (31), a rotating rod (32) is rotatably connected to the inner side of the mounting box (31), a connecting cloth (35) is wound on the outer side of the rotating rod (32), one end of the connecting cloth (35) is fixedly connected with the rotating rod (32), and the other end of the connecting cloth (35) is fixedly connected with the mounting frame (22).

6. A three-phase electric power monitoring device according to claim 5, characterized in that clamping plates (33) are fixedly connected above and below the inner connecting cloth (35) of the mounting box (31), the rotating rod (32) is rotatably connected with the clamping plates (33), a spring (34) is arranged between the outer clamping plate (33) of the rotating rod (32) and the mounting box (31), one end of the spring (34) is fixedly connected with the rotating rod (32), and the other end of the spring (34) is fixedly connected with the inner wall of the mounting box (31).