CN102508195A - Detection device for electric energy meter - Google Patents

Abstract

The invention discloses a detection device for an electric energy meter. The detection device for the electric energy meter comprises a detection platform, a meter hanging plate, and a driving device which is connected with the meter hanging plate and can drive the meter hanging plate to rotate along the axial line of the first rotating shaft, wherein the meter hanging plate is connected with the detection platform through a first rotating shaft. By adopting the structure that the meter hanging plate is rotationally connected with the detection platform, a rotating device is arranged, and the driving device drives the meter hanging plate to rotate, so that the detection device for the electric energy meter is easy to operate and convenient to use, and can change the angle of the meter hanging plate at any time as required during the automatic work, automatic equipment can hang and detach the meter conveniently, the operating accuracy and the operating reliability are improved, the integral performance of the detection device for the electric energy meter is effectively improved, the development of the automatic detection for the electric energy meter is promoted, a detection worker can operate and detect the electric energy meter conveniently, the switching between an automatic detection model and a manual detection mode can be facilitated, and the adaptability of the whole detection device is improved.

Description

An electric energy meter detection device

technical field

The invention relates to the technical field of electric energy meter detection, in particular to an electric energy meter detection device.

Background technique

An electric energy meter is an instrument used to measure electric energy, also known as a watt-hour meter or a kilowatt-hour meter.

When testing the electric energy meter, it is necessary to fix the electric energy meter on the hanging meter board first. Most of the existing hanging meter boards are vertically fixed on the rack of the electric energy meter detection device, and some are horizontal or inclined. It is fixed on the rack of the electric energy meter detection device.

However, none of the hanging meter boards on the existing electric energy meter detection device can be switched between the vertical state and the inclined state, which greatly reduces the accuracy and reliability of the automatic mechanical equipment hanging meter and unloading meter. The development brings great resistance. Simultaneously, because the hanging meter plate cannot be rotated, the angle of the electric energy meter to be checked cannot be changed, which affects the inspection effect of the test personnel.

Therefore, how to improve the structure of the electric energy meter detection device, so that the hanging meter plate can be rotated, which is convenient for automatic mechanical equipment to hang and take the meter, is beneficial to the inspection and inspection of the verification personnel, and improves the performance and adaptability of the whole detection device, has become a technology in the art. Important technical problems to be solved urgently by personnel.

Contents of the invention

In view of this, the present invention provides a detection device for electric energy meters, so that the meter hanging plate can be rotated, which is convenient for automatic mechanical equipment to hang and take the meter, facilitates inspection and inspection by verification personnel, and improves the performance and adaptability of the entire detection device.

To achieve the above object, the present invention provides the following technical solutions:

An electric energy meter detection device, comprising a detection table and a hanging meter board, the hanging meter board is connected to the detection table through a first rotating shaft; the electric energy meter detection device also includes a connection with the hanging meter board, and can A driving device for driving the hanging watch plate to rotate along the axis of the first rotating shaft.

Preferably, the driving device is a cylinder, and its piston rod is connected to the hanging meter plate through a connecting device.

Preferably, the other end of the cylinder is hinged to the detection platform through a rotating tailstock.

Preferably, the rotating tailstock is fixed on the detection platform by screws.

Preferably, the connecting device is specifically a connecting piece.

Preferably, the specific number of the connecting pieces is 3, which are respectively the first connecting piece, the second connecting piece and the third connecting piece, wherein one end of the first connecting piece and the second connecting piece are respectively fixedly connected to A second rotating shaft, the second rotating shaft is rotatably connected to the detection platform, and the other end of the second connecting piece is connected to one end of the third connecting piece through a pin.

Preferably, the connecting device further includes a connecting seat fixedly connected to the hanging watch plate.

Preferably, the connecting device further includes a connecting head fixedly connected to the protruding end of the piston rod.

Preferably, the other end of the first connecting piece is fixedly connected to the connecting head, and the other end of the third connecting piece is fixedly connected to the connecting seat.

It can be seen from the above technical solutions that the biggest improvement of the electric energy meter detection device provided by the present invention is that the hanging meter board is rotatably connected to the detection platform, and is equipped with a rotating device, and the driving device is used to drive the hanging meter board. It is easy to rotate, easy to operate, and easy to use. During the automatic operation, the angle of the electric energy meter under test can be changed at any time according to the needs, which is convenient for the automation equipment to realize the operation of hanging and unloading the meter, and improves the accuracy and reliability of the action, thus effectively It improves the overall performance of the electric energy meter detection device, promotes the development of automatic detection of electric energy meters, and is also conducive to the operation and detection of electric energy meters by verification personnel. It is also convenient to switch between automatic detection mode and manual detection mode, improving the whole Adaptability of the detection device.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is a schematic structural diagram of an electric energy meter detection device provided by an embodiment of the present invention, wherein the hanging meter board is in an inclined state;

Fig. 2 is a schematic structural diagram of an electric energy meter detection device provided by an embodiment of the present invention, wherein the hanging meter board is in a vertical state;

Fig. 3 is a schematic diagram of the enlarged structure of the rotating device and the hanging meter board of the electric energy meter detection device provided by the embodiment of the present invention;

Fig. 4 is a schematic diagram of an enlarged front view of the hanging meter board of the electric energy meter detection device provided by the embodiment of the present invention.

Detailed ways

The invention discloses a detection device for an electric energy meter, which enables the meter hanging plate to be rotated, which is beneficial for automatic mechanical equipment to hang and take the meter, facilitates the inspection and inspection of verification personnel, and improves the performance and adaptability of the whole detection device.

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Fig. 1 and Fig. 2, Fig. 1 is the schematic structural diagram of the electric energy meter detecting device provided by the embodiment of the present invention, wherein the hanging meter board is in an inclined state; Fig. 2 is the structural schematic diagram of the electric energy meter detecting device provided by the embodiment of the present invention, Wherein the wall panel is in a vertical state.

The electric energy meter detection device provided by the embodiment of the present invention includes a detection table 1 and a hanging meter board 2. The above-mentioned detection table 1 is the main body of the electric energy meter detection device, which is usually a vertical structure, and the hanging meter board 2 is arranged on its side. The core invention point of the present invention is that the hanging meter board 2 is connected to the detection platform 1 through the first rotating shaft 3, the first rotating shaft 3 is rotatably connected to the testing platform 1, and the hanging meter board 2 is installed on the first rotating shaft 3 , here it is specifically connected by the bottom end of the hanging meter board 2, so that the hanging meter board 2 can rotate with the help of the first rotating shaft 3; The driving device for the rotation of the axis of the first rotating shaft provides power for the rotation of the watch plate 2, which facilitates the operation of the staff and makes the rotation more accurate.

Compared with the structure in the prior art, the biggest improvement of the electric energy meter detection device provided by the embodiment of the present invention is that the hanging meter board 2 is rotatably connected to the detection table 1, and is equipped with a rotating device, which is used to drive The device drives the hanging meter board 2 to rotate, which is simple to operate and easy to use. When detecting the electric energy meter or hanging or taking the electric energy meter, the state of the electric energy meter can be converted according to the needs, which is convenient for the automation equipment to realize the operation of hanging and unloading the meter, and improves the hanging meter. The accuracy and reliability of the meter and unloading actions effectively improves the overall performance of the electric energy meter detection device and promotes the development of automatic detection of electric energy meters. At the same time, it is also beneficial for the verification personnel to operate and detect the electric energy meter, and it is also convenient to switch between the automatic detection mode and the manual detection mode, which improves the adaptability of the entire detection device.

There are many driving devices that can provide power for the rotation of the watch plate 2, such as connecting rod mechanism, pneumatic cylinder, hydraulic cylinder, rack and pinion, cam mechanism and the like, and cylinder 11 is used for driving here. Specifically, in the electric energy meter detection device provided by the embodiment of the present invention, its driving device is a cylinder 11, and its piston rod 111 is connected with the meter board 2 through a connecting device, and the above-mentioned piston rod 111 can perform piston movement under the drive of the cylinder 11. , so as to drive the hanging watch plate 2 to rotate through the connecting device.

In order to adjust the direction of movement of the piston rod 111 conveniently, the other end of the cylinder 11 is hinged on the detection platform 1 through the rotating tailstock 12, and the rotating tailstock 12 is fixed on the detection platform 1 to play a supporting role. The cylinder 11 is installed on the rotating tailstock. Seat 12.

Further, the rotating tailstock 12 is fixed on the testing platform 1 by screws. Of course, there are many other ways to fix the rotating tailstock 12, such as fixing with bolts or welding, etc., the effect is similar, and will not be repeated here.

The connecting device is used to connect the driving device and the hanging meter board 2, and transmit the power provided by the driving device to the hanging meter board 2, so as to drive the hanging meter board 2 to rotate. In this embodiment, the connecting device is specifically a connecting piece. Those skilled in the art can also naturally think of using other connecting devices, such as connecting rods.

Further, as shown in Figure 3, the specific number of connecting pieces is 3, which are respectively the first connecting piece 9, the second connecting piece 6 and the third connecting piece 5, wherein the first connecting piece 9 and the second connecting piece 6 One end of each is fixedly connected to the second rotating shaft 8, and the second rotating shaft 8 is rotatably connected to the detection table 1, so that the first connecting piece 9 drives the second connecting piece 6 to move through the second rotating shaft 8, and the second connecting piece The other end of the sheet 6 is connected to one end of the third connecting sheet 5 through a pin 7 to complete the hinge of the two.

In order to facilitate the connection with the hanging meter board 2, the above-mentioned connection device also includes a connection seat 4 fixedly connected to the hanging meter board 2, which is specifically located on the back side of the hanging meter board 2, and this back side is used for installing the electric energy meter to be detected. positively speaking.

Similarly, the connection device also includes a connection head 10 fixedly connected to the extended end of the piston rod 111 .

Further, the other end of the first connecting piece 9 is fixedly connected to the connecting head 10 , and the other end of the third connecting piece 5 is fixedly connected to the connecting seat 4 .

When using the above electric energy meter detection device, first install the electric energy meter to be detected on the front of the hanging meter plate 2, when the angle of the hanging meter plate 2 needs to be adjusted, under the action of the cylinder 11, the piston 111 drives the connector 10 to move , and then the first connecting piece 9 is driven by the connecting head 10 to move, and then the second rotating shaft 8 is driven to rotate through the first connecting piece 9, so that the second connecting piece 6 fixed on it moves, and then the third connecting piece is driven in turn Finally, the connecting seat 4 drives the hanging watch plate 2 to rotate around the first rotation axis 3 until the hanging watch plate 2 reaches the desired angle. The hanging watch plate 2 in the present embodiment can be in the vertical state, also can be in the inclined state, the inclination angle of the hanging watch plate 2 is the largest usually at an angle of 30° with the horizontal plane, that is, the hanging watch plate 2 can be in the vertical state and the horizontal plane Switching between the states at an angle of 30°, the hanging meter board 2 can choose 60°, 45°, 70°, 85° and other angles according to actual needs, thereby expanding the applicable surface and effectively improving the overall performance of the electric energy meter detection device .

Each embodiment in this specification is described in a progressive manner, each embodiment focuses on the difference from other embodiments, and the same and similar parts of each embodiment can be referred to each other.

The above description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (9)

1. a detection device of electric energy meter comprises monitor station (1) and pocket watch plate (2), it is characterized in that said pocket watch plate (2) is connected in said monitor station (1) through first turning axle (3); Said detection device of electric energy meter also comprises with said pocket watch plate (2) and linking to each other, and can drive the drive unit of said pocket watch plate (2) along the axis rotation of said first turning axle.

2. detection device of electric energy meter according to claim 1 is characterized in that, said drive unit is cylinder (11), and its piston rod (111) links to each other with said pocket watch plate (2) through coupling arrangement.

3. detection device of electric energy meter according to claim 2 is characterized in that, the other end of said cylinder (11) is articulated on the said monitor station (1) through rotation tailstock (12).

4. detection device of electric energy meter according to claim 3 is characterized in that, said rotation tailstock (12) is fixed on the said monitor station (1) through screw.

5. detection device of electric energy meter according to claim 2 is characterized in that said coupling arrangement is specially brace.

6. detection device of electric energy meter according to claim 5; It is characterized in that; The concrete quantity of said brace is 3; Be respectively first brace (9), second brace (6) and the 3rd brace (5); One end of wherein said first brace (9) and said second brace (6) is fixedly connected on second turning axle (8) respectively, and described second turning axle (8) rotatably is connected in said monitor station (2), and the other end of said second brace (6) is connected in an end of said the 3rd brace (5) through pin (7).

7. detection device of electric energy meter according to claim 6 is characterized in that, said coupling arrangement also comprises the Connection Block (4) that is fixedly connected on said pocket watch plate (2).

8. detection device of electric energy meter according to claim 7 is characterized in that, said coupling arrangement also comprises the connector (10) that is fixedly connected on said piston rod (111) external part.

9. detection device of electric energy meter according to claim 8 is characterized in that, the other end of said first brace (9) is fixedly connected on said connector (10), and the other end of said the 3rd brace (5) is fixedly connected on said Connection Block (4).

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