CN214122374U

CN214122374U - Mobile electric energy quality monitoring device

Info

Publication number: CN214122374U
Application number: CN202120138291.6U
Authority: CN
Inventors: 陈逸奇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-09-03
Anticipated expiration: 2031-01-19

Abstract

The utility model discloses a mobile power quality monitoring device, including the power quality monitor, the bottom fixed mounting of power quality monitor has the connecting box, the bottom fixed mounting of connecting box has the supporting leg, the bottom fixed mounting of supporting leg has the pulley, the inside fixed mounting of connecting box has the extension drum, the positive fixed mounting of power quality monitor has the monitoring line, the monitoring line with extension drum electrical property links to each other, the one end of extension drum with the connecting box fixed mounting, the utility model discloses a set up extension drum, monitoring line switching hole and wire outlet, make monitoring device's monitoring line length increase to neatly roll in the device, improved monitoring device's commonality; through setting up bracing piece, bearing frame and supporting leg for the device can be at vertical direction height-adjusting, is convenient for monitor the monitoring thing of eminence, so is more convenient.

Description

Mobile electric energy quality monitoring device

Technical Field

The utility model relates to a monitoring devices, in particular to portable electric energy quality monitoring devices.

Background

The electric energy quality monitoring device can monitor performance indexes such as voltage and electric quantity in the electric energy, the electric energy arrives the user end from the delivery end, the electric energy can change, the electric energy that wherein changes can cause the influence to the power consumption end, the great electric energy that changes can also lead to the fact destruction to equipment, so use electric energy quality monitoring device can ensure the safety of consumer, control electric energy state.

However, the existing power quality monitoring device has the following defects:

1. when monitoring, the monitor is connected with a circuit of a monitored object, a connecting line of the monitor is usually short in length, and needs to be switched to a longer connecting line when the length of the connecting line is insufficient, so that the universality of the device is poor

2. The existing electric energy monitoring device comprises a monitor, the monitor is placed beside a monitored object when in use, the height of the monitored object is generally higher than that of the monitor, and the monitor is not placed in any place, so that the monitoring is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable electric energy quality monitoring device to solve the problem that proposes among 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 portable power quality monitoring device, includes the power quality monitor, the bottom fixed mounting of power quality monitor has the connecting box, the bottom fixed mounting of connecting box has the supporting leg, the bottom fixed mounting of supporting leg has the pulley, the inside fixed mounting of connecting box has the extension drum, the positive fixed mounting of power quality monitor has the monitoring line, the monitoring line with extension drum electrical property links to each other, the one end of extension drum with connecting box fixed mounting.

As a preferred technical scheme of the utility model, the monitoring line switching hole has been seted up at the top of connecting box, the monitoring line is kept away from the one end and the monitoring line switching hole electric connection of power quality monitor, the monitoring line switching hole with extension drum fixed mounting.

As an optimal technical scheme of the utility model, the wire hole has been seted up on the surface of connecting box, the extension drum extends to the outside of wire hole and fixed mounting have the connector lug, the inside of connecting box is rotated and is connected with the stand, the surface of stand with extension drum sliding connection, the bottom of stand extends to the below of connecting box.

As an optimal technical scheme of the utility model, the spout has been seted up on the stand surface, the spout with extension drum sliding connection.

As a preferred technical scheme of the utility model, the bottom fixed mounting of connecting box has the bearing frame, the bottom threaded connection of bearing frame has the bull stick.

As an optimal technical scheme of the utility model, the top fixed mounting of supporting leg has the bracing piece, the top and the bull stick threaded connection of bracing piece.

As an optimized technical proposal of the utility model, the surface of the rotating rod is fixedly provided with a rotating handle.

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

1. the utility model relates to a mobile power quality monitoring device, which increases the length of the monitoring line of the monitoring device by arranging an extension wire coil, a monitoring line switching hole and a wire outlet hole, and winds the monitoring line in the device in order, thereby improving the universality of the monitoring device;

2. the utility model relates to a portable electric energy quality monitoring device through setting up bracing piece, bearing frame and supporting leg for the device can be at vertical direction height-adjusting, is convenient for monitor the monitoring thing of eminence, so more convenient.

Drawings

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

FIG. 2 is a schematic view of the expansion wire coil of the present invention;

fig. 3 is a schematic view of the bearing seat of the present invention.

In the figure: 1. a power quality monitor; 2. a connection box; 3. supporting legs; 4. a pulley; 5. expanding a wire coil; 6. a monitoring line; 7. the monitoring line is switched into the hole; 8. a wire outlet hole; 9. a connector lug; 10. a column; 11. a chute; 12. a bearing seat; 13. a rotating rod; 14. a support bar; 15. and (7) rotating a handle.

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. 1-3, the utility model provides a mobile power quality monitoring device, which comprises a power quality monitor 1, a connecting box 2 is fixedly arranged at the bottom of the power quality monitor 1, a supporting leg 3 is fixedly arranged at the bottom of the connecting box 2, a pulley 4 is fixedly arranged at the bottom of the supporting leg 3, an expansion wire coil 5 is fixedly arranged inside the connecting box 2, a monitoring wire 6 is fixedly arranged at the front of the power quality monitor 1, the monitoring wire 6 is electrically connected with the expansion wire coil 5, one end of the expansion wire coil 5 is fixedly arranged with the connecting box 2, a monitoring wire switch hole 7 is arranged at the top of the connecting box 2, one end of the monitoring wire 6 far away from the power quality monitor 1 is electrically connected with the monitoring wire switch hole 7, the monitoring wire switch hole 7 is fixedly arranged with the expansion wire coil 5, a wire outlet 8 is arranged on the surface of the connecting box 2, the expansion wire coil 5 extends to the outside of the wire outlet 8 and is fixedly arranged with a connector 9, inside of junction box 2 is rotated and is connected with stand 10, the surface and the 5 sliding connection of extension drum of stand 10, the bottom of stand 10 extends to the below of junction box 2, spout 11 has been seted up on the stand 10 surface,

spout

11 and 5 sliding connection of extension drum, through setting up extension drum 5, monitoring line switching hole 7 and wire hole 8, make 6 length increases of monitoring line of monitoring device, and neat rolling is in the device, monitoring device's commonality has been improved, monitoring line 6 is connected with extension drum 5 through monitoring line switching hole 7, when pulling connector lug 9, drive extension drum 5 and rotate in spout 11, thereby increase the length of monitoring line 6, rotatory stand 10 can receive and drive extension drum 5 rotatory, retrieve connector lug 9.

Wherein, the bottom fixed mounting of connecting box 2 has bearing frame 12, the bottom threaded connection of bearing frame 12 has bull stick 13, the top fixed mounting of supporting leg 3 has bracing piece 14, the top and 13 threaded connection of bull stick of bracing piece 14, the fixed surface of bull stick 13 installs turning handle 15, through setting up bracing piece 14, bearing frame 12 and supporting leg 3, make the device can be at vertical direction height-adjusting, be convenient for monitor the monitoring thing of eminence, so more convenient, rotatory bull stick 15, turning handle 15 drives the bull stick 13 rotatory, bull stick 13 is rotatory in bearing frame 12, bull stick 13 drives bracing piece 14 screw drive in bull stick 13, bracing piece 14 drives supporting leg 3 and removes, thereby adjust monitoring devices's height.

When specifically using, the utility model relates to a portable power quality monitoring device, at first remove power quality monitoring device to the next door of monitoring thing, pulley 4 slides subaerial, hold connector lug 9 and stimulate to the direction of keeping away from the terminal box, connector lug 9 drives extension drum 5 and slides in 11 insides of spout, extension drum 5 discharges the extension line, the circuit switch-on of being connected connector lug 9 and monitoring thing, monitoring line 6 passes through monitoring

line switching hole

7 and 5 electric connection of extension drum, start power quality monitoring device, power quality monitoring result shows in power quality monitoring device, close power quality monitoring device, demolish connector lug 9, rotating column 10, stand 10 drives extension drum 5 rotatory, withdraw connector lug 9.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 portable power quality monitoring device, includes power quality monitor (1), its characterized in that, the bottom fixed mounting of power quality monitor (1) has connection box (2), the bottom fixed mounting of connection box (2) has supporting leg (3), the bottom fixed mounting of supporting leg (3) has pulley (4), the inside fixed mounting of connection box (2) has extension drum (5), the positive fixed mounting of power quality monitor (1) has monitoring line (6), monitoring line (6) with extension drum (5) electrical property links to each other, the one end of extension drum (5) with connection box (2) fixed mounting.

2. The mobile power quality monitoring device of claim 1, wherein: monitoring line switching hole (7) have been seted up at the top of connecting box (2), monitoring line (6) are kept away from the one end and the monitoring line switching hole (7) electric connection of power quality monitor (1), monitoring line switching hole (7) with extension drum (5) fixed mounting.

3. The mobile power quality monitoring device of claim 1, wherein: wire hole (8) have been seted up on the surface of connecting box (2), extension drum (5) extend to the outside of wire hole (8) and fixed mounting have connector lug (9), the inside rotation of connecting box (2) is connected with stand (10), the surface of stand (10) with extension drum (5) sliding connection, the bottom of stand (10) extends to the below of connecting box (2).

4. The mobile power quality monitoring device of claim 3, wherein: the surface of the upright post (10) is provided with a sliding groove (11), and the sliding groove (11) is in sliding connection with the expansion wire coil (5).

5. The mobile power quality monitoring device of claim 1, wherein: the bottom fixed mounting of connecting box (2) has bearing frame (12), the bottom threaded connection of bearing frame (12) has bull stick (13).

6. The mobile power quality monitoring device of claim 1, wherein: the top fixed mounting of supporting leg (3) has bracing piece (14), the top and bull stick (13) threaded connection of bracing piece (14).

7. The mobile power quality monitoring device of claim 5, wherein: and a rotating handle (15) is fixedly arranged on the surface of the rotating rod (13).