CN217181018U

CN217181018U - Multifunctional three-phase electric power instrument

Info

Publication number: CN217181018U
Application number: CN202123406377.1U
Authority: CN
Inventors: 宋宝顺
Original assignee: Hubei Xingtou Construction Engineering Co ltd
Current assignee: Hubei Xingtou Construction Engineering Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-08-12
Anticipated expiration: 2031-12-31

Abstract

The utility model provides a multi-functional three-phase electric power instrument, including the instrument body, the instrument body includes the fixing base, the fly leaf is installed to one side of fixing base, it has the observation window to open on the fly leaf, the opposite side of fixing base is fixed with the box, the rolling disc is installed to the both sides of box, install axis of rotation and spacing bolt on the rolling disc, install the mount on the rolling disc, the mount passes through the fixed axle and installs on the rolling disc, be fixed with the dead lever on the mount, install the movable rod on the dead lever, the top of movable rod is fixed with the fixed plate. This multi-functional three-phase electric power instrument installs on the fixing base through the fly leaf when using, is convenient for observe the display screen through the observation window to the fly leaf hides the button, avoids irrelevant personnel to operate this device and uses.

Description

Multifunctional three-phase electric power instrument

Technical Field

The utility model relates to a three-phase power instrument equipment field specifically is a multi-functional three-phase power instrument.

Background

The three-phase multifunctional electric power instrument is a multifunctional intelligent instrument with programmable measurement, display, digital communication, electric energy pulse transmission output and the like, can finish electric quantity measurement, electric energy metering, data display, acquisition and transmission, can be widely applied to substation automation, distribution automation, intelligent buildings, electric energy measurement inside enterprises, management, examination and the like, has the measurement precision of 0.5 level, realizes LED field display and remote RS-485 digital interface communication, adopts an MODBUS-RTU communication protocol, can not be quickly adjusted and used according to different fixed conditions and spaces when in use, is inconvenient in fixed installation, can not be protected by the existing display screen and keys, is easy to collide to damage the display screen, and can not be used conveniently due to the change of irrelevant personnel on equipment through the keys.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multi-functional three-phase electric power instrument to solve the problem that proposes in the above-mentioned background art, the utility model discloses novel structure drives the dead lever through the mount during use and carries out the tilt rotation on the rolling disc, adjusts fixed mode from top to bottom through the fixed axle, uses spacing bolt and movable rod and dead lever to carry out the after-fixing, satisfies the use under the different situation.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a multi-functional three-phase electric power instrument, includes the instrument body, the instrument body includes the fixing base, the fly leaf is installed to one side of fixing base, it has the observation window to open on the fly leaf, the opposite side of fixing base is fixed with the box, the rolling disc is installed to the both sides of box, install axis of rotation and spacing bolt on the rolling disc, install the mount on the rolling disc, the mount passes through the fixed axle and installs on the rolling disc, be fixed with the dead lever on the mount, install the movable rod on the dead lever, the top of movable rod is fixed with the fixed plate, it has the fixed orifices to open on the fixed plate, open at the top of movable rod has the trompil.

As an optimal implementation manner of the utility model, the internally mounted of fixing base has the display screen, the button is installed to the bottom of display screen, the top and the bottom of box are fixed with the heating panel.

As a preferred embodiment of the utility model, the observation window cooperatees with the display screen, be fixed with spacing post on the inner wall of fly leaf, it has the mounting hole to open on the fixing base, the inside at the mounting hole is installed to spacing post.

As a preferred embodiment of the present invention, the rotating disc has a fixed disc inside, the fixed disc is fixed on the box, and the rotating disc is installed on the fixed disc through the rotating shaft.

As an optimized embodiment of the utility model, install the spring between fixed disk and the rolling disc, open threaded hole on the fixed disk, the threaded hole cooperatees with spacing bolt.

As an embodiment of the present invention, a limit ring is fixed on the fixing rod, a supporting spring is fixed on the limit ring, one end of the supporting spring is matched with the movable rod, the cuttage is installed on one end of the fixing rod, and the cuttage is matched with the mounting hole and the limit post.

The utility model has the advantages that: the utility model relates to a multifunctional three-phase power meter, which comprises a fixed seat; a movable plate; an observation window; a box body; rotating the disc; a rotating shaft; a limit bolt; a fixed mount; a fixed shaft; fixing the rod; a movable rod; a fixing plate; opening a hole; a fixing hole; a heat dissipation plate; a display screen; pressing a key; mounting holes; a limiting column; fixing the disc; a spring; a threaded hole; a limiting ring; a support spring; and (6) cutting.

1. This multi-functional three-phase electric power instrument drives the dead lever through the mount and carries out the rotation of inclining on the rolling disc when using, adjusts fixed mode from top to bottom through the fixed axle, uses spacing bolt and movable rod and dead lever to carry out the after-fixing, satisfies the use under the different situation.

2. This multi-functional three-phase electric power instrument in addition, when the fixed position of movable rod and box are on the same straight line, the spring between fixed disk and the rolling disc can wholly carry out the shock attenuation to the box and rock to avoid the damage that external force caused equipment.

3. This multi-functional three-phase electric power instrument installs on the fixing base through the fly leaf when using, is convenient for observe the display screen through the observation window to the fly leaf hides the button, avoids irrelevant personnel to operate this device and uses.

Drawings

Fig. 1 is a schematic structural diagram of a multifunctional three-phase power meter according to the present invention;

fig. 2 is a schematic structural diagram of a display screen of the multifunctional three-phase power meter of the present invention;

fig. 3 is a schematic structural diagram of a movable plate of the multifunctional three-phase power meter of the present invention;

fig. 4 is a schematic structural view of a fixed disk and a rotating disk of the multifunctional three-phase power meter of the present invention;

fig. 5 is a schematic structural view of a fixed rod and a movable rod of the multifunctional three-phase power meter of the present invention;

in the figure: 1. a fixed seat; 2. a movable plate; 3. an observation window; 4. a box body; 5. rotating the disc; 6. a rotating shaft; 7. a limit bolt; 8. a fixed mount; 9. a fixed shaft; 10. fixing the rod; 11. a movable rod; 12. a fixing plate; 13. opening a hole; 14. a fixing hole; 15. a heat dissipation plate; 16. a display screen; 17. pressing a key; 18. mounting holes; 19. a limiting column; 20. fixing the disc; 21. a spring; 22. a threaded hole; 23. a limiting ring; 24. a support spring; 25. and (6) cutting.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a multi-functional three-phase electric power instrument, includes the instrument body, the instrument body includes fixing base 1, fly leaf 2 is installed to one side of fixing base 1, it has observation window 3 to open on fly leaf 2, the opposite side of fixing base 1 is fixed with box 4, rolling disc 5 is installed to the both sides of box 4, install axis of rotation 6 and spacing bolt 7 on the rolling disc 5, install mount 8 on the rolling disc 5, mount 8 passes through fixed axle 9 and installs on rolling disc 5, be fixed with dead lever 10 on the mount 8, install movable rod 11 on the dead lever 10, the top of movable rod 11 is fixed with fixed plate 12, it has fixed orifices 14 to open on fixed plate 12, open at the top of movable rod 11 has trompil 13. The cuttage of dead lever one end is convenient for spill through the trompil, and the spacing post on the relative fly leaf is outwards ejecting to use with the mounting hole cooperation, the dismantlement of the fly leaf of being convenient for is used.

As a preferred embodiment of the present invention, the fixing base 1 is internally provided with a display screen 16, the bottom of the display screen 16 is provided with a button 17, and the top and the bottom of the box 4 are fixed with a heat dissipation plate 15. The heat dissipation plate is used for dissipating heat from the upper part and the lower part of the box body.

As a preferred embodiment of the present invention, the observation window 3 is matched with the display screen 16, a limit column 19 is fixed on the inner wall of the movable plate 2, a mounting hole 18 is opened on the fixing base 1, and the limit column 19 is installed in the mounting hole 18. The limiting column is arranged in the mounting hole, and the movable plate is convenient to mount and fix on the fixing base to protect the display screen and the keys.

As a preferred embodiment of the present invention, the rotating disc 5 has a fixed disc 20 inside, the fixed disc 20 is fixed on the box 4, and the rotating disc 5 is installed on the fixed disc 20 through the rotating shaft 6. The rotating disc rotates on the fixed disc through the rotating shaft.

As a preferred embodiment of the present invention, a spring 21 is installed between the fixed disk 20 and the rotating disk 5, a threaded hole 22 is opened on the fixed disk 20, and the threaded hole 22 is matched with the limit bolt 7. The limiting bolt is matched with the threaded hole, and limiting treatment is carried out on the rotating disc and the fixed disc after rotation.

As an optimal implementation manner of the present invention, the fixing rod 10 is fixed with a limiting ring 23, the limiting ring 23 is fixed with a supporting spring 24, one end of the supporting spring 24 is matched with the movable rod 11, the one end of the fixing rod 10 is installed with a cutting 25, the cutting 25 is matched with the mounting hole 18 and the limiting post 19. The cuttage is outwards ejecting to the inside spacing post of mounting hole, the dismantlement of the fly leaf of being convenient for.

When the device is used, the installation mode of the device can be adjusted according to the installation space, when the box body 4 is integrally installed up and down as a fixed point, the fixed frame 8 rotates on the rotating disc 5 through the fixed shaft 9, so that the fixed plate 12 on the movable rod 11 is fixed at the top or the bottom, the device is fixed by matching the fixed hole 14 with a bolt, when the box body 4 is fixed up and down, the box body 4 can be used for up and down shock absorption through the supporting spring 24 inside the movable rod 10, when the fixed plate 12 needs to rotate to the back of the box body 4, the rotating disc 5 is driven to rotate on the fixed disc 20 through the fixed frame 8, the spring 21 inside is deformed after rotating 90 degrees, the limiting bolt 7 is installed at the position of the threaded hole 13, so that the position of the rotating disc 5 is limited and fixed, the fixed plate 12 can meet the installation and use at different positions, when the movable plate 2 needs to be disassembled, accessible external equipment or with movable rod 11 on dead lever 10 removal, through the extrusion to supporting spring 24, make cuttage 25 spill from trompil 13 is inside, enter into the inside of mounting hole 18 with the one end of cuttage 25, cooperate spacing post 19 and the separation of mounting hole 18 with spacing post 19, demolish the back with fly leaf 2, operate display screen 16 through button 17, install on fixing base 1 through fly leaf 2, be convenient for observe display screen 16 through observation window 3, thereby fly leaf 2 hides button 17, avoid irrelevant personnel to operate this device and use.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a multi-functional three-phase electric power instrument, includes the instrument body, its characterized in that: the instrument body comprises a fixed seat (1), a movable plate (2) is arranged on one side of the fixed seat (1), the movable plate (2) is provided with an observation window (3), the other side of the fixed seat (1) is fixed with a box body (4), rotating discs (5) are arranged on two sides of the box body (4), a rotating shaft (6) and a limiting bolt (7) are arranged on the rotating discs (5), a fixed frame (8) is arranged on the rotating disc (5), the fixed frame (8) is arranged on the rotating disc (5) through a fixed shaft (9), a fixed rod (10) is fixed on the fixed frame (8), a movable rod (11) is arranged on the fixed rod (10), the top of movable rod (11) is fixed with fixed plate (12), it has fixed orifices (14) to open on fixed plate (12), open pore (13) are opened to the top of movable rod (11).

2. A multifunctional three-phase electric power meter according to claim 1, characterized in that: the inside mounting of fixing base (1) has display screen (16), button (17) are installed to the bottom of display screen (16), the top and the bottom of box (4) are fixed with heating panel (15).

3. A multifunctional three-phase electric power meter according to claim 1, characterized in that: the observation window (3) is matched with the display screen (16), a limiting column (19) is fixed on the inner wall of the movable plate (2), a mounting hole (18) is formed in the fixing seat (1), and the limiting column (19) is mounted inside the mounting hole (18).

4. A multifunctional three-phase electric power meter according to claim 1, characterized in that: the inside mounting of rolling disc (5) has fixed disk (20), fixed disk (20) are fixed on box (4), rolling disc (5) are installed on fixed disk (20) through axis of rotation (6).

5. A multifunctional three-phase electric power meter according to claim 4, characterized in that: a spring (21) is installed between the fixed disc (20) and the rotating disc (5), a threaded hole (22) is formed in the fixed disc (20), and the threaded hole (22) is matched with the limiting bolt (7).

6. A multifunctional three-phase electric power meter according to claim 1, characterized in that: be fixed with spacing ring (23) on dead lever (10), be fixed with supporting spring (24) on spacing ring (23), the one end and the movable rod (11) of supporting spring (24) cooperate, cuttage (25) are installed to the one end of dead lever (10), cuttage (25) cooperate with mounting hole (18) and spacing post (19).