CN216285404U

CN216285404U - Portable intelligent measuring device

Info

Publication number: CN216285404U
Application number: CN202122648700.XU
Authority: CN
Inventors: 蔡锦波; 魏佳琪; 郑美娜; 宫艺鸣; 宋兵; 徐萍; 刘浩; 郑玥; 张滏恒; 张家琳
Original assignee: Tianjin Electric Power Engineering Supervision Co ltd
Current assignee: Tianjin Electric Power Engineering Supervision Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-04-12
Anticipated expiration: 2031-11-01

Abstract

The utility model belongs to the technical field of electric power detection, and relates to a portable intelligent measuring device which comprises a box body, wherein a handle is fixedly connected to the top of the box body, a control panel is arranged at the front end of the box body, two measuring holes are formed in the right end of the box body, an insulating ferrule is arranged in each measuring hole, a storage battery is arranged on the right side of the bottom in the box body, a processor is arranged on the left side of the bottom in the box body, a measuring circuit board is fixedly connected to the left end wall in the box body, an insulating sleeve is fixedly connected to the measuring circuit board, a metal contact plate is movably clamped in the insulating sleeve, a spring is fixedly connected to the right end of the measuring circuit board, a heat dissipation air port is formed in the front end of the box body, three fixing rods are fixedly connected to the inner wall of the heat dissipation air port, a driving motor is fixedly connected between the three fixing rods, and a heat dissipation fan is fixedly connected to the output end of the driving motor; the device is small in size, convenient to carry, multiple in fixing mode and more stable, cables of different diameters can be measured simultaneously, and heat generated in the process of measurement is dissipated.

Description

Portable intelligent measuring device

Technical Field

The utility model belongs to the technical field of electric power detection, and particularly relates to a portable intelligent measuring device.

Background

When some power engineering patrols or is under construction, need carry out the power measurement to the cable, and the power measurement mainly surveys its resistance value, just can analyze its cable and get the behavior.

Traditional electric power measurement mode mainly has two kinds, one kind is that measurement personnel measures the low tension cable with the ammeter, and another kind is then to measure through power measurement equipment, and traditional power measurement equipment is bulky, is not convenient for carry and fixed, and can't measure the cable of different diameters, can't carry out effectual heat dissipation to the heat when measuring simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model provides a portable intelligent measuring device, which is used for solving the problems.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a portable intelligent measuring device, which comprises a box body, wherein a handle is fixedly connected to the top of the box body, a control panel is arranged at the front end of the box body, a power interface is arranged at the right end of the box body, two measuring holes are formed in the right end of the box body, an insulating ferrule is arranged in each measuring hole, a storage battery is arranged on the right side of the inner bottom of the box body, a processor is arranged on the left side of the inner bottom of the box body, a measuring circuit board is fixedly connected to the left end wall of the box body, an insulating sleeve is fixedly connected to the measuring circuit board, a metal contact piece is movably clamped in each insulating sleeve, a spring is fixedly connected to the right end of the measuring circuit board and fixedly connected with the metal contact piece, a heat dissipation air port is arranged at the front end of the box body, three fixing rods are fixedly connected to the inner wall of the heat dissipation air port, a driving motor is fixedly connected among the three fixing rods, and the output end of the driving motor is fixedly connected with a cooling fan.

According to the preferred technical scheme, the anti-skidding support legs are fixedly bonded at the four corners of the bottom of the box body, the two hanging lugs are fixedly connected to the rear side of the top of the box body, the magnets are fixedly connected to the four corners of the rear end of the box body, the rubber base plate is fixedly bonded to the rear end of the box body, the device can be placed on the ground for fixing, can be hung on a wall or can be adsorbed on a power distribution cabinet, and is fixed more stably.

As a preferred technical scheme of the present invention, two pressurizing connectors are fixedly connected to the right end of the box body, and the storage battery is electrically connected to the pressurizing connectors, so that the pressurizing measurement can be performed by an external power supply when the measurement voltage is small.

According to a preferable technical scheme of the utility model, the outer side of the pressurizing connector is sleeved with the insulating dustproof cap which plays a role in protecting the pressurizing connector, the right end of the insulating ferrule is provided with the fixing ring, and the inner wall of the insulating ferrule is provided with the plurality of reinforcing strips, so that the cable is fixed more stably and firmly.

As a preferred technical scheme of the utility model, the dust screen is arranged on the front side in the heat dissipation air port, a plurality of mounting bolts are inserted into the dust screen, the mounting helicoids are arranged on the inner wall of the heat dissipation air port, and the mounting bolts are in threaded connection with the mounting helicoids, so that external dust can be effectively prevented from entering the device, and the dust screen can be conveniently detached and cleaned.

The utility model has the following beneficial effects: the device can be hung through the hanging lugs, and can be adsorbed on the power distribution cabinet through the magnet design, so that the device is more firmly fixed; the cables are sleeved by replacing the insulation ferrules with different sizes, so that the cables with different diameters can be conveniently measured.

Drive radiator fan through driving motor and rotate, can discharge the heat that produces in the device when measuring to in the design of dust screen can prevent effectively that external dust from entering into the device, convenient unpick and wash, wash the dust screen through the design of construction bolt and installation helicoidal simultaneously.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a second schematic structural view of the present invention;

FIG. 3 is a schematic view of the structure of the insulating ferrule of the present invention;

FIG. 4 is a front cross-sectional view of the present invention;

fig. 5 is a right sectional view of the heat dissipating air duct of the present invention.

In the figure: 1. a box body; 2. anti-skid support legs; 3. a handle; 4. hanging a lug; 5. a magnet; 6. a rubber pad; 7. a control panel; 8. a power interface; 9. a pressurized joint; 10. an insulating dust cap; 11. measuring a hole; 12. an insulating ferrule; 13. a stationary ring; 14. reinforcing the strips; 15. a storage battery; 16. a processor; 17. measuring the circuit board; 18. an insulating sleeve; 19. a metal contact piece; 20. a spring; 21. a heat dissipation air port; 22. fixing the rod; 23. a drive motor; 24. a heat radiation fan; 25. a dust screen; 26. installing a bolt; 27. and installing a spiral coil.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): as shown in FIGS. 1-5, a portable intelligent measuring device comprises a box body 1, a handle 3 is fixedly connected to the top of the box body 1, a control panel 7 is arranged at the front end of the box body 1, a power interface 8 is arranged at the right end of the box body 1, two measuring holes 11 are arranged at the right end of the box body 1, an insulating ferrule 12 is arranged in each measuring hole 11, a storage battery 15 is arranged at the right side of the inner bottom of the box body 1, a processor 16 is arranged at the left side of the inner bottom of the box body 1, a measuring circuit board 17 is fixedly connected to the left end wall of the box body 1, an insulating sleeve 18 is fixedly connected to the measuring circuit board 17, a metal contact piece 19 is movably clamped in the insulating sleeve 18, a spring 20 is fixedly connected to the right end of the measuring circuit board 17, the spring 20 is fixedly connected with the metal contact piece 19, a heat dissipation air port 21 is arranged at the front end of the box body 1, three fixing rods 22 are fixedly connected to the inner wall of the heat dissipation air port 21, a driving motor 23 is fixedly connected between the three fixing rods 22, the output end of the driving motor 23 is fixedly connected with a cooling fan 24.

The anti-skidding support legs 2 are fixedly bonded at the four corners of the bottom of the box body 1, the two hangers 4 are fixedly connected to the rear side of the top of the box body 1, the magnets 5 are fixedly connected to the four corners of the rear end of the box body 1, and the rubber cushion plate 6 is fixedly bonded at the rear end of the box body 1, so that the device can be placed on the ground for fixation, can be hung on a wall or an adsorption power distribution cabinet, and is more stable in fixation; the right end of the box body 1 is fixedly connected with two pressurizing connectors 9, the storage battery 15 is electrically connected with the pressurizing connectors 9, and the pressurizing measurement can be carried out through an external power supply when the measurement voltage is small; an insulating dustproof cap 10 is sleeved on the outer side of the pressurizing connector 9 to protect the pressurizing connector 9, a fixing ring 13 is arranged at the right end of an insulating ferrule 12, and a plurality of reinforcing strips 14 are arranged on the inner wall of the insulating ferrule 12, so that the cable is fixed more stably and firmly; the front side is equipped with dust screen 25 in the heat dissipation wind gap 21, inserts on the dust screen 25 and is equipped with a plurality of construction bolts 26, and heat dissipation wind gap 21 inner wall is equipped with installation helicoid 27, and construction bolts 26 and 27 threaded connection of installation helicoid can not only prevent effectively that external dust from entering into the device in, and be convenient for dismantle, wash dust screen 25.

Specifically, when the device is used, the device can be moved through the handle 3, hung through the hanging lug 4, adsorbed on the power distribution cabinet through the design of the magnet 5, and fixed more firmly through the design of the anti-skid supporting legs 2 and the rubber base plate 6; when the cable is measured, the cable is sleeved by replacing the insulating ferrules 12 with different sizes and is inserted through the measuring hole 11, the cable is pushed to extend inwards until the cable head contacts the metal contact piece 19 and stops when the rebounding force can be sensed, and the cables with different diameters can be conveniently measured; in the measurement process, drive radiator fan 24 through driving motor 23 and rotate, can discharge the heat that produces in the device during measurement to in the dust screen 25's design can prevent effectively that external dust from entering into the device, convenient design through construction bolt 26 and installation helicoid 27 is torn open simultaneously and is washed, is washd dust screen 25.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable intelligent measuring device, includes box body (1), its characterized in that: the portable measuring box is characterized in that a handle (3) is fixedly connected to the top of the box body (1), a control panel (7) is arranged at the front end of the box body (1), a power supply interface (8) is arranged at the right end of the box body (1), two measuring holes (11) are arranged at the right end of the box body (1), an insulating ferrule (12) is arranged in each measuring hole (11), a storage battery (15) is arranged at the right side of the inner bottom of the box body (1), a processor (16) is arranged at the left side of the inner bottom of the box body (1), a measuring circuit board (17) is fixedly connected to the left end wall of the inner side of the box body (1), an insulating sleeve (18) is fixedly connected to the measuring circuit board (17), a metal contact piece (19) is movably clamped in the insulating sleeve (18), a spring (20) is fixedly connected to the right end of the measuring circuit board (17), the spring (20) is fixedly connected to the metal contact piece (19), and a heat dissipation air port (21) is arranged at the front end of the box body (1), the inner wall of the heat dissipation air port (21) is fixedly connected with three fixing rods (22), a driving motor (23) is fixedly connected between the three fixing rods (22), and the output end of the driving motor (23) is fixedly connected with a heat dissipation fan (24).

2. A portable intelligent measuring device according to claim 1, characterised in that: the anti-skidding stabilizer blade (2) are all fixed to bond in box body (1) bottom four corners department, two hangers (4) of box body (1) top rear side fixedly connected with, box body (1) rear end four corners department equal fixedly connected with magnetite (5), box body (1) rear end fixed bonding has rubber tie plate (6).

3. A portable intelligent measuring device according to claim 1, characterised in that: the box body (1) right-hand member fixedly connected with two pressurization connect (9), battery (15) and pressurization connect (9) electric connection.

4. A portable intelligent measuring device according to claim 3, characterised in that: the outer side of the pressurizing connector (9) is sleeved with an insulating dustproof cap (10), the right end of the insulating ferrule (12) is provided with a fixing ring (13), and the inner wall of the insulating ferrule (12) is provided with a plurality of reinforcing strips (14).

5. A portable intelligent measuring device according to claim 1, characterised in that: the dustproof net (25) is arranged on the inner front side of the heat dissipation air port (21), a plurality of mounting bolts (26) are inserted into the dustproof net (25), a mounting spiral ring (27) is arranged on the inner wall of the heat dissipation air port (21), and the mounting bolts (26) are in threaded connection with the mounting spiral ring (27).