CN217443462U

CN217443462U - Integrated multifunctional power quality monitoring device

Info

Publication number: CN217443462U
Application number: CN202123438595.3U
Authority: CN
Inventors: 彭丽娜; 张明
Original assignee: Wuxi Huahuixin Electric Technology Co ltd
Current assignee: Wuxi Huahuixin Electric Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-09-16
Anticipated expiration: 2031-12-31

Abstract

An integrated multifunctional power quality monitoring device comprises a fixed plate, wherein fixed seats are fixedly connected to the upper surface of the fixed plate, a bidirectional screw rod is rotatably connected between two opposite fixed seats through a bearing, an auxiliary rod is fixedly connected between the other two opposite fixed seats, moving blocks are in threaded connection on both sides of the bidirectional screw rod and are in a trapezoidal structure, a rotating ring is fixedly connected on the bidirectional screw rod, a frame body is clamped between the two moving blocks, so that a connecting end head corresponds to a sealing door, the length of the connecting end head can be adjusted, meanwhile, the device can be conveniently fixed on the side wall of a power cabinet by utilizing a cross-shaped rubber strip to match with a small sucker, the two moving blocks are driven by the bidirectional screw rod to contract, the sealing door and the frame body can be limited and clamped, the problem that the monitoring device is inconvenient to fix and install at the present stage can be solved, and meanwhile, a ventilation groove is formed in the fixed plate, and the semiconductor radiating fins and the through hole wind are matched, so that a radiating channel can be conveniently formed, and the heat radiation is convenient.

Description

Integrated multifunctional power quality monitoring device

Technical Field

The utility model relates to a monitoring devices technical field, concretely relates to multi-functional electric power quality monitoring devices of integrated form.

Background

The integrated multifunctional power monitoring device is generally used for monitoring a power system, and can know the power running state and temperature in real time and reduce instability in power running by arranging the monitoring device.

The existing-stage monitoring device for the integrated multifunctional power quality is usually used in devices such as a power cabinet, and the internal space of the power cabinet is limited, so that the monitoring device is inconvenient to install and fix and is influenced by an internal circuit, and parts are easy to age.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves: the monitoring device for the integrated multifunctional power quality at the present stage is usually used in devices such as a power cabinet, and the internal space of the power cabinet is limited, so that the monitoring device is inconvenient to mount and fix, and is influenced by an internal circuit, and the problem of aging of parts is easily caused.

The utility model provides a technical scheme that technical problem adopted is: the utility model provides a multi-functional electric power quality monitoring device of integrated form, includes the fixed plate, fixed surface is connected with the fixing base on the fixed plate, and wherein two relative rotate through the bearing between the fixing base and be connected with two-way screw rod, two relative fixedly connected with auxiliary rod between the fixing base, the equal threaded connection in both sides has the movable block on the two-way screw rod, the movable block is the trapezium structure, fixedly connected with change on the two-way screw rod, two the centre gripping has the framework between the movable block.

As a preferred technical scheme of the utility model, the framework contact has a sealing door, fixedly connected with monitor in the framework, monitor bottom side fixedly connected with circular pipe, it has the connection end to peg graft on the circular pipe, can conveniently adjust the fixed point.

As a preferred technical scheme of the utility model, the fixed plate is kept away from fixing base one side and is glued and be connected with the cross adhesive tape, the fixed plate is close to the equal fixedly connected with little sucking disc of four corners of cross adhesive tape, and it is fixed to conveniently dismantle.

As a preferred technical scheme of the utility model, the ventilation groove has been seted up in the fixed plate, the ventilation inslot is provided with the fan, the framework is close to fixed plate one side rubber joint and is had annular rubber pad, fixedly connected with semiconductor fin in the framework, semiconductor fin and monitor contact, corresponding through-hole has all been seted up on framework and the semiconductor fin, the convenient heat dissipation.

The utility model has the advantages of it is following: make the connection end correspond with sealing the door, connection end can adjust length, utilize the little sucking disc of cross adhesive tape cooperation simultaneously, can conveniently fix the device on the lateral wall of electric power cabinet, and utilize two-way screw rod to drive two movable blocks and shrink, can carry out spacing centre gripping to sealing door and framework, thereby can solve the problem of the inconvenient fixed of monitoring device and installation in present stage, set up the air channel in the fixed plate simultaneously, and cooperate semiconductor fin and through-hole wind, can conveniently form heat dissipation channel, convenient heat dissipation.

Drawings

Fig. 1 is a schematic front view of an integrated multifunctional power quality monitoring device according to a preferred embodiment of the present invention;

fig. 2 is a schematic side view, a cross-sectional structure of an integrated multifunctional power quality monitoring device according to a preferred embodiment of the present invention;

fig. 3 is a schematic diagram of a partial three-dimensional structure of an integrated multifunctional power quality monitoring device according to a preferred embodiment of the present invention.

Description of reference numerals: 1. a fixing plate; 2. a fixed seat; 3. a bidirectional screw; 4. a moving block; 5. rotating the ring; 6. a frame body; 7. sealing the door; 8. a monitor; 9. a circular tube; 10. connecting the end heads; 11. a cross-shaped adhesive tape; 12. a small suction cup; 13. a ventilation slot; 14. a fan; 15. an annular rubber pad; 16. and (6) dissipating heat of the semiconductor.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be further explained with reference to the accompanying drawings.

Please refer to fig. 1-3 in combination, which shows an integrated multifunctional power quality monitoring device, including a fixing plate 1, a fixing seat 2 is fixedly connected to the upper surface of the fixing plate 1, the fixing seat 2 is rotatably connected to a bearing, which facilitates the rotation of a bidirectional screw rod 3, wherein the bidirectional screw rod 3 is rotatably connected between two opposite fixing seats 2 through the bearing, which can drive a moving block 4 to move, an auxiliary rod is fixedly connected between the other two opposite fixing seats 2, a moving block 4 is connected to the two sides of the bidirectional screw rod 3 by threads, the moving block 4 is of a trapezoidal structure, the included angle of the two moving blocks 4 is opposite, which facilitates the clamping of the frame 6, a swivel 5 is fixedly connected to the bidirectional screw rod 3, the frame 6 is clamped between the two moving blocks 4, the frame 6 is in contact with a sealing door 7, and the fixing and clamping are realized by the moving block 4.

Wherein, connecting end 10 pegs graft on circular pipe 9, circular pipe 9 fixed connection monitor 8 bottom sides, monitor 8 fixed connection in framework 6, seal door 7 and framework 6 contact, and seal and offer on the door 7 with the same through-hole of connecting end 10 diameter, can stretch out through the pulling when fixed position is limited, convenient adjusting distance and cable contact.

Wherein, little sucking disc 12 fixed connection is in one side that fixed plate 1 is close to cross adhesive tape 11, and cross adhesive tape 11 is glued and is connected on fixed plate 1, can conveniently fix framework 6 through cross adhesive tape 11, cooperates little sucking disc 12 simultaneously, promotes connection stability, can conveniently dismantle simultaneously.

Wherein, all seted up corresponding through-hole on framework 6 and the semiconductor fin 16, monitor 8 contact has semiconductor fin 16, semiconductor fin 16 fixed connection framework 6, and annular rubber pad 15 is glued and is connected framework 6, and fan 14 is located ventilation groove 13, and ventilation groove 13 is located fixed plate 1, can conveniently dispel the heat, and it is ageing to reduce the circuit that monitoring devices received the temperature influence in the power box and leads to.

Specifically, the frame body 6 is firstly arranged between two moving blocks 4 on the fixed plate 1, the sealing door 7 corresponds to the connecting end 10, the connecting end 10 can provide certain pulling when the installation position is limited, the connecting end can be conveniently contacted with internal elements of the power cabinet, the two moving blocks 4 are mutually contracted by rotating the bidirectional screw 3 through the rotating ring 5, so that the sealing door 7 and the frame body 6 can be clamped, meanwhile, the moving blocks 4 are in a trapezoidal structure, a force can be provided for the frame body 6 to one side of the fixed plate 1, so that the annular rubber pad 15 is extruded, the frame body 6 is tightly attached to the fixed plate 1, the fixed plate 1 is connected with a contact through the cross-shaped rubber strip 11 in a gluing mode, the small suckers 12 are extruded and shrunk and adsorbed, the stability of the fixed plate 1 can be improved, the monitor 8 is started to work, the fan 14 is started simultaneously, and the semiconductor radiating fins 16 begin to absorb heat, and cooperate the louvre, can be through ventilating slot 13 with the heat effluvium fast, reduce spare part ageing.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a multi-functional electric power quality monitoring device of integrated form, includes fixed plate (1), its characterized in that, fixed surface is connected with fixing base (2) on fixed plate (1), wherein two relative rotate through the bearing between fixing base (2) and be connected with two-way screw rod (3), two relative in addition fixedly connected with auxiliary rod between fixing base (2), the equal threaded connection in both sides has movable block (4) on two-way screw rod (3), movable block (4) are the trapezium structure, fixedly connected with change (5) on two-way screw rod (3), two the centre gripping has framework (6) between movable block (4).

2. The integrated multifunctional power quality monitoring device according to claim 1, wherein the frame body (6) is in contact with the sealing door (7), the monitor (8) is fixedly connected in the frame body (6), a circular tube (9) is fixedly connected to the bottom side of the monitor (8), and a connecting end (10) is inserted into the circular tube (9).

3. The integrated multifunctional power quality monitoring device according to claim 1, wherein a cross rubber strip (11) is glued to one side of the fixing plate (1) away from the fixing base (2), and small suckers (12) are fixedly connected to four corners of the fixing plate (1) close to the cross rubber strip (11).

4. The integrated multifunctional power quality monitoring device according to claim 1, wherein a ventilation groove (13) is formed in the fixing plate (1), a fan (14) is arranged in the ventilation groove (13), an annular rubber gasket (15) is glued to one side of the frame body (6) close to the fixing plate (1), a semiconductor heat sink (16) is fixedly connected in the frame body (6), the semiconductor heat sink (16) is in contact with the monitor (8), and corresponding through holes are formed in the frame body (6) and the semiconductor heat sink (16).