CN213986606U

CN213986606U - Universal meter for electric power information engineering

Info

Publication number: CN213986606U
Application number: CN202023138274.7U
Authority: CN
Inventors: 郑夏令
Original assignee: Dongguan Bufan Electronics Co ltd
Current assignee: Dongguan Bufan Electronics Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-08-17
Anticipated expiration: 2030-12-23

Abstract

A multimeter for electric power information engineering comprises a multimeter body, a detection box, a detection line and a detection pen, a detection cavity is arranged in the detection box, a sealing door is arranged at the front end of the detection cavity, the multimeter body is arranged in the detection cavity, the side wall of the right side of the detection box is provided with a collection box, a line concentration cavity is arranged in the collection box, a line concentration wheel is rotationally arranged in the line concentration cavity, the left side and the right side of the line concentration wheel are provided with line blocking plates, one side of each line blocking plate, which is far away from the line concentration wheel, is provided with a rotating shaft, the rotating shaft is rotatably connected with the side wall of the line concentration cavity, through the arrangement of the wire collecting wheel, the positioning rod, the fixing rod and the conducting rod, an operator can control the rotation of the turntable, thereby the transmission through dead lever and conduction pole drives the locating lever and carries out the skew of angle to be convenient for carry out the unwrapping wire and the line concentration of detection line through the rotation of line concentration wheel, be convenient for accomodate.

Description

Universal meter for electric power information engineering

Technical Field

The utility model relates to an universal meter technical field specifically is an electric power is universal meter for information engineering.

Background

The universal meter is a magnetoelectric meter with a rectifier and capable of measuring a plurality of electrical parameters such as alternating current, direct current, voltage, resistance and the like, generally has a plurality of measuring ranges for each electrical parameter, and is also called a multipurpose meter or a multipurpose meter for short; there is certain drawback in current universal meter when using, is not convenient for accomodate, carry the detection line of universal meter, and is lower to the protective properties of universal meter, has brought certain adverse effect for in-service use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an electric power is universal meter for information engineering convenient to accomodate.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an electric power information engineering multimeter comprises a multimeter body, a detection box, a detection line and a detection pen, wherein the detection box is internally provided with a detection cavity, the front end of the detection cavity is provided with a sealing door, the multimeter body is arranged in the detection cavity, the side wall of the right side of the detection box is provided with a collection box, the collection box is internally provided with a line concentration cavity, the line concentration cavity is internally provided with a line concentration wheel in a rotating way, the left side and the right side of the line concentration wheel are provided with line blocking plates, one side of the line blocking plate, far away from the line concentration wheel, is provided with a rotating shaft, the rotating shaft is rotatably connected with the side wall of the line concentration cavity, the detection line is wound on the line concentration wheel, one end of the detection line penetrates through the side wall of the line concentration cavity to be connected with the multimeter body, the other end of the detection line penetrates through the side wall of the detection cavity to extend out of the collection box and is connected with the detection pen, the surface of the line blocking plate is provided with a ratchet wheel, the top end of the side wall of the left side wall of the line concentration cavity is hinged with a positioning rod corresponding to the line blocking plate, the utility model discloses a collection box, including line concentration cavity top, fixed rod, collecting box top, carousel and dead lever, line concentration cavity top lateral wall rotates and sets up the dead lever, the fixed rod surface sets up the external screw thread, and the screw thread pipe is adorned to the dead lever surface, articulated conduction pole between screwed pipe and the locating lever, the collecting box top rotates and sets up the carousel, the carousel is connected with the dead lever.

In order to facilitate the collection box to the automatic rolling of detection line, the utility model discloses the improvement has, pivot suit torsional spring, torsional spring one end is connected with line concentration cavity lateral wall, and the torsional spring other end is connected with the fender line board.

For the convenience of accomodating the test pen, the utility model discloses the improvement has, the test box lateral wall sets up the standing groove, standing groove and test pen looks adaptation, the standing groove left and right sides lateral wall sets up the groove of taking.

In order to facilitate the rotation of the rotary disc, the utility model discloses the improvement has, rotary disc lateral wall surface sets up anti-skidding line.

For the convenience of promoting the damping performance of universal meter body, the utility model discloses the improvement has, set up reset spring between detection bottom of the case end and the detection cavity bottom.

In order to facilitate the promotion and detect the humidity resistance of cavity, the utility model discloses the improvement has, it sets up the bleeder vent to detect the cavity lateral wall.

In order to prevent impurity among the external environment from getting into and detecting the cavity, the utility model discloses the improvement has, set up the filter screen in the bleeder vent.

(III) advantageous effects

Compared with the prior art, the utility model provides an universal meter for electric power information engineering possesses following beneficial effect:

this universal meter for electric power information engineering, through the setting of line concentration wheel, locating lever, dead lever and conduction pole, operating personnel can control the rotation of carousel to the transmission through dead lever and conduction pole drives the locating lever and carries out the skew of angle, thereby is convenient for carry out the unwrapping wire and the line concentration of detection line through the rotation of line concentration wheel, is convenient for accomodate. Through the setting of torsional spring, the line wheel of being convenient for drives detection case automatic winding, and convenient to use is convenient for promote the damping performance of universal meter body through reset spring's setting.

Drawings

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

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

FIG. 3 is a schematic view of the structure of the collecting box of the present invention;

FIG. 4 is a schematic side view of the present invention;

in the figure: 1. a multimeter body; 2. a detection box; 3. detecting lines; 4. a detection pen; 5. detecting the cavity; 6. a sealing door; 7. a collection box; 8. a line concentration cavity; 9. a wire collecting wheel; 10. a wire blocking plate; 11. positioning a rod; 12. fixing the rod; 13. a threaded pipe; 14. a conductive rod; 15. a turntable; 16. a torsion spring; 17. a placement groove; 18. a return spring; 19. and (4) air holes.

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. 1-4, a multimeter for electric power information engineering comprises a multimeter body 1, a detection box 2, a detection line 3 and a detection pen 4, wherein the detection box 2 is internally provided with a detection cavity 5, the front end of the detection cavity 5 is provided with a sealing door 6, the multimeter body 1 is arranged in the detection cavity 5, the right side wall of the detection box 2 is provided with a collection box 7, the collection box 7 is internally provided with a line concentration cavity 8, a line concentration wheel 9 is rotatably arranged in the line concentration cavity 8, the left side and the right side of the line concentration wheel 9 are provided with line blocking plates 10, one side of the line blocking plate 10, which is far away from the line concentration wheel 9, is provided with a rotating shaft, the rotating shaft is rotatably connected with the side wall of the line concentration cavity 8, the detection line 3 is wound on the line concentration wheel 9, one end of the detection line passes through the side wall of the line concentration cavity, the surface of the wire baffle plate 10 is provided with a ratchet wheel, the top end of the side wall of the left side of the wire collecting cavity 8 is hinged with a positioning rod 11 corresponding to the wire baffle plate 10, the side wall of the top end of the wire collecting cavity 8 rotates to be provided with a fixing rod 12, the surface of the fixing rod 12 is provided with an external thread, the surface of the fixing rod 12 is provided with a threaded pipe 13 in a threaded mode, a transmission rod 14 is hinged between the threaded pipe 13 and the positioning rod 11, the top end of the collecting box 7 rotates to be provided with a turntable 15, and the turntable 15 is connected with the fixing rod 12.

The pivot suit

torsional spring

16, 16 one end of torsional spring is connected with 8 lateral walls of line concentration cavity, and the 16 other ends of torsional spring are connected with fender line board 10, are convenient for collect the automatic rolling of box 7 to detection line 3.

The lateral wall of the detection box 2 is provided with a placing groove 17, the placing groove 17 is matched with the detection pen 4, and the lateral walls of the left side and the right side of the placing groove 17 are provided with taking grooves, so that the detection pen 4 can be conveniently stored.

The surface of the side wall of the rotary table 15 is provided with anti-slip lines, so that the rotary table 15 can rotate conveniently.

Set up reset spring 18 between detection case 2 bottom and the detection cavity 5 bottom, be convenient for promote the shock attenuation performance of universal meter body 1.

The lateral wall of the detection cavity 5 is provided with the air holes 19, so that the moisture resistance of the detection cavity 5 is promoted.

A filter screen is arranged in the air holes 19, so that impurities in the external environment can be prevented from entering the detection cavity 5.

To sum up, this universal meter for electric power information engineering, when using, operating personnel control carousel 15 rotates and drives dead lever 12 and rotate, thereby drive screwed pipe 13 rebound, thereby drive locating lever 11 through the transmission of conducting rod 14 and shift out the ratchet, later operating personnel pulls out suitable distance with detection line 3 from collecting box 7 in, later counter-rotating carousel 15, thereby make locating lever 11 stretch into the ratchet, prevent that line concentrator 9 from rotating, after the detection finishes, operating personnel rotates carousel 15, thereby shift out the locating lever 11 the ratchet, line concentrator 9 rotates under torsional spring 16's effect, thereby drive detection line 3 rolling to line concentrator 9 surface, later put into standing groove 17 with detection pen 4.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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 universal meter for electric power information engineering, includes universal meter body (1), detection case (2), detection line (3) and test pen (4), its characterized in that: the universal meter is characterized in that a detection cavity (5) is arranged in the detection box (2), a sealing door (6) is arranged at the front end of the detection cavity (5), the universal meter body (1) is arranged in the detection cavity (5), a collection box (7) is arranged on the side wall of the right side of the detection box (2), a line concentration cavity (8) is arranged in the collection box (7), a line concentration wheel (9) is rotatably arranged in the line concentration cavity (8), line blocking plates (10) are arranged on the left side and the right side of the line concentration wheel (9), a rotating shaft is arranged on one side, away from the line concentration wheel (9), of each line blocking plate (10), is rotatably connected with the side wall of the line concentration cavity (8), the detection line (3) is wound on the line concentration wheel (9), one end of each detection line penetrates through the side wall of the line concentration cavity (8) to be connected with the universal meter body (1), and the other end of the detection line (3) penetrates through the side wall of the detection cavity (5) to stretch out of the collection box (7) and is connected with the detection pen (4), line baffle (10) surface sets up the ratchet, line concentration cavity (8) left side lateral wall top corresponds position articulated locating lever (11) with line baffle (10), line concentration cavity (8) top lateral wall rotates and sets up dead lever (12), dead lever (12) surface sets up the external screw thread, dead lever (12) surface spiral shell dress screwed pipe (13), articulated conducting rod (14) between screwed pipe (13) and locating lever (11), it sets up carousel (15) to collect box (7) top rotation, carousel (15) are connected with dead lever (12).

2. The multimeter for power information engineering according to claim 1, wherein: the rotating shaft is sleeved with a torsion spring (16), one end of the torsion spring (16) is connected with the side wall of the wire concentration cavity (8), and the other end of the torsion spring (16) is connected with the wire blocking plate (10).

3. The multimeter for power information engineering according to claim 1, wherein: the side wall of the detection box (2) is provided with a placing groove (17), the placing groove (17) is matched with the detection pen (4), and the side walls of the left side and the right side of the placing groove (17) are provided with taking grooves.

4. The multimeter for power information engineering according to claim 1, wherein: the surface of the side wall of the rotary disc (15) is provided with anti-skid grains.

5. The multimeter for power information engineering according to claim 1, wherein: and a return spring (18) is arranged between the bottom end of the detection box (2) and the bottom end of the detection cavity (5).

6. The multimeter for power information engineering according to claim 1, wherein: and the side wall of the detection cavity (5) is provided with an air hole (19).

7. The multimeter for power information engineering according to claim 6, wherein: a filter screen is arranged in the air holes (19).