CN220650860U

CN220650860U - Instrument calibrating device

Info

Publication number: CN220650860U
Application number: CN202321317448.7U
Authority: CN
Inventors: 杨璞; 徐煜; 黄永
Original assignee: Zhejiang Songxia Instrument Co ltd
Current assignee: Zhejiang Songxia Instrument Co ltd
Priority date: 2023-05-26
Filing date: 2023-05-26
Publication date: 2024-03-22
Anticipated expiration: 2033-05-26

Abstract

The utility model relates to an instrument calibration device, which belongs to the technical field of instrument calibration and comprises a base, a support assembly and an instrument platform, wherein the support assembly and the instrument platform are both arranged on the base, the support assembly comprises a support rod, a support plate, a coaming and an adjusting rod, the support plate is arranged on the base through the support rod, the support plate is obliquely arranged, the coaming is arranged on the support plate, the adjusting rod is a screw rod, the adjusting rod is rotationally connected with a screw hole on the coaming, a pressing plate is arranged on the adjusting rod, one side of the pressing plate is attached to the support plate, an instrument to be calibrated is placed on the support plate, the instrument is extruded through the pressing plate on the adjusting rod, the stability of the instrument is kept, the direct vision is convenient to observe at any time, and the structure designed is also suitable for instruments with different sizes and has strong applicability.

Description

Instrument calibrating device

Technical Field

The utility model belongs to the technical field of instrument calibration, and particularly relates to an instrument calibration device.

Background

The electric power instrument is an electric power measurement and control device which provides a solution for electric power parameter measurement, electric energy quality monitoring and analysis and electric equipment control, is used as an advanced intelligent and digital power grid front end acquisition element and is widely used for various control systems, SCADA systems and energy management systems, substation automation, community electric power monitoring, industrial automation, intelligent buildings, intelligent power distribution cabinets, switch cabinets and other devices;

after the electric power meter is used for a long time, a misalignment phenomenon can occur, and an electric power engineer can calibrate the electric power meter through a calibration device under normal conditions.

Usually, the power instrument needs many calibration instruments which are continuously plugged and pulled for a long time, the interface of the calibration instrument is easy to damage, the calibration is failed, and different instruments are different in size and cannot be stably placed on the calibration device for calibration.

Disclosure of Invention

1. Technical problem to be solved by the utility model

The present utility model aims to solve the problems mentioned in the background art.

2. Technical proposal

In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:

the utility model relates to an instrument calibration device which comprises a base, a supporting component and an instrument platform, wherein the supporting component and the instrument platform are both arranged on the base, the supporting component comprises a supporting rod, a supporting plate, a coaming and an adjusting rod, the supporting plate is arranged on the base through the supporting rod, the supporting plate is obliquely arranged, the coaming is arranged on the supporting plate, the adjusting rod is arranged on the coaming, the adjusting rod is a screw rod, the adjusting rod is rotationally connected with a screw hole on the coaming, a pressing plate is arranged on the adjusting rod, one side of the pressing plate is attached to the supporting plate, and an instrument is placed on the supporting plate.

Preferably, the instrument platform comprises a platform rod, a platform plate and an interface platform, wherein a plurality of calibration instruments are installed on the platform plate and are connected with the interface platform through data wires, a plurality of data interfaces are arranged on the interface platform, the platform plate is installed on the base through the platform rod, and the instruments are connected with the interface platform through the data wires.

Preferably, a storage battery is arranged in the base and supplies power to the calibration instrument, the calibration instrument is arranged on the platform plate through screws, and the platform plate is fully distributed with heat dissipation holes.

Preferably, the interface platform is mounted on the base through a connecting pipe, a data line is arranged in the connecting pipe, and the calibration instrument is connected with the interface platform through the data line in the connecting pipe.

Preferably, the lower end of the base is provided with a roller.

3. Advantageous effects

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

according to the instrument calibration device, the calibrated instrument is placed on the supporting plate, and the instrument is extruded through the pressing plate on the adjusting rod, so that the stability of the instrument is kept, direct viewing is convenient at any time, and the structure of the instrument calibration device is also suitable for instruments with different sizes, and is high in applicability.

Drawings

Fig. 1 is a schematic diagram of the whole structure of an instrument calibration device according to the present utility model.

Reference numerals in the schematic drawings illustrate:

100. a base;

200. a support assembly; 210. a support rod; 220. a support plate; 230. coaming plate; 240. an adjusting rod; 250. a pressing plate;

300. an instrument platform; 310. a platform bar; 320. a platform plate; 330. an interface station.

Detailed Description

In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example 1

Referring to fig. 1, an instrument calibration device of the present embodiment includes a base 100, a support assembly 200 and an instrument platform 300, the support assembly 200 and the instrument platform 300 are all installed on the base 100, the support assembly 200 includes a support bar 210, a support plate 220, a coaming 230 and an adjusting rod 240, the support plate 220 is installed on the base 100 through the support bar 210, the support plate 220 is arranged in an inclined manner, the coaming 230 is installed on the support plate 220, the adjusting rod 240 is a screw, the adjusting rod 240 is rotationally connected with a screw hole on the coaming 230, a pressing plate 250 is arranged on the adjusting rod 240, one side of the pressing plate 250 is attached to the support plate 220, an instrument is placed on the support plate 220, the calibrated instrument is placed on the support plate 220 through the pressing plate 250 on the adjusting rod 240, the instrument is kept stable, and the instrument is convenient to observe at any time, and the designed structure is also suitable for instruments with different sizes.

The instrument platform 300 of the embodiment comprises a platform rod 310, a platform plate 320 and an interface platform 330, wherein a plurality of calibration instruments are installed on the platform plate 320, the calibration instruments are connected with the interface platform 330 through data wires, a plurality of data interfaces are arranged on the interface platform 330, the platform plate 320 is installed on the base 100 through the platform rod 310, and the instruments are connected with the interface platform 330 through the data wires.

The base 100 of the embodiment is internally provided with a storage battery, the storage battery supplies power to a calibration instrument, the calibration instrument is installed on the platform plate 320 through screws, and the platform plate 320 is fully distributed with heat dissipation holes.

The structure of this design, after the calibration instrument connects interface platform 330, keep relatively stable, can not come plug calibration instrument back and forth because of detecting a large number of instruments, keep calibration instrument's life and interface stability, when interface platform 330 damages, only need change interface platform 330 can.

The interface table 330 of the present embodiment is mounted on the base 100 through a connection pipe, in which a data line is provided, and the calibration instrument is connected to the interface table 330 through the data line in the connection pipe.

The lower end of the base 100 of the present embodiment is provided with a roller, so as to facilitate movement detection.

The foregoing examples merely illustrate certain embodiments of the utility model and are described in more detail and are not to be construed as limiting the scope of the utility model; it should be noted that it is possible for a person skilled in the art to make several variants and modifications without departing from the concept of the utility model, all of which fall within the scope of protection of the utility model; accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. An instrument calibration device, characterized in that: including base (100), supporting component (200) and instrument platform (300) are all installed on base (100), supporting component (200) are including bracing piece (210), backup pad (220), bounding wall (230) and regulation pole (240), backup pad (220) are installed on base (100) through bracing piece (210), backup pad (220) slope sets up, bounding wall (230) are installed on backup pad (220), regulation pole (240) are installed on bounding wall (230), regulation pole (240) are the screw rod, regulation pole (240) are connected with the screw rotation on bounding wall (230), be equipped with clamp plate (250) on regulation pole (240), one side and backup pad (220) laminating of clamp plate (250), place the instrument in backup pad (220).

2. A meter calibration device as defined in claim 1, wherein: the instrument platform (300) comprises a platform rod (310), a platform plate (320) and an interface platform (330), wherein a plurality of calibration instruments are installed on the platform plate (320), the calibration instruments are connected with the interface platform (330) through data lines, a plurality of data interfaces are arranged on the interface platform (330), the platform plate (320) is installed on the base (100) through the platform rod (310), and the instruments are connected with the interface platform (330) through the data lines.

3. A meter calibration device as defined in claim 1, wherein: the base (100) is internally provided with a storage battery, the storage battery supplies power for a calibration instrument, the calibration instrument is arranged on a platform plate (320) through screws, and heat dissipation holes are distributed on the platform plate (320).

4. A meter calibration device as defined in claim 2, wherein: the interface table (330) is arranged on the base (100) through a connecting pipe, a data line is arranged in the connecting pipe, and the calibration instrument is connected with the interface table (330) through the data line in the connecting pipe.

5. A meter calibration device as defined in claim 1, wherein: the lower end of the base (100) is provided with a roller.