CN219328836U

CN219328836U - Special gauge stand of voltmeter

Info

Publication number: CN219328836U
Application number: CN202320770315.9U
Authority: CN
Inventors: 陈德君; 张伟健; 王会生; 宋顺密; 高海增; 赵建军; 刘静波; 王雅军; 赵洁; 肖绮; 周勇; 王占雨; 崔立军; 路永立
Original assignee: TANGSHAN BAICHUAN INTELLIGENT MACHINE CO Ltd; China Railway Beijing Group Co Ltd
Current assignee: TANGSHAN BAICHUAN INTELLIGENT MACHINE CO Ltd; China Railway Beijing Group Co Ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-07-11
Anticipated expiration: 2033-04-10

Abstract

The utility model discloses a special gauge stand for a voltmeter, relates to the technical field of ammeter detection devices, and is used for solving the technical problem that a locomotive intelligent instrument test bed lacks a special tool for detecting an instrument. The guide seat of the special meter seat is arranged on the intelligent instrument test bed, a plurality of upper connectors and lower connectors are respectively arranged on the bearing seat and the guide seat, the bearing seat is connected with the guide seat in a combined way through the upper connectors and the lower connectors, the lower connectors are connected with the intelligent instrument test bed in a communication way through signal wires, a plurality of fixed connection machines are arranged on the bearing seat, the fixed connectors are connected with the corresponding upper connectors through the signal wires, a platform for bearing an ammeter is arranged on the bearing seat, the voltmeter is arranged on the platform, and the wiring terminals on the back of the voltmeter are connected with the corresponding fixed connectors. The special meter seat adopts the straight jack mode to replace hand wiring, reduces the operation of hand wiring of the voltmeter and ammeter, improves the efficiency and has strong practicability.

Description

Special gauge stand of voltmeter

Technical Field

The utility model relates to the technical field of ammeter detection devices, in particular to a special meter seat for a voltmeter and an ammeter.

Background

The voltmeter is used as an indispensable instrument on a locomotive, and detection of the voltmeter is necessary when the locomotive is subjected to line inspection. The traditional on-site detection and calibration adopts a manual wiring mode, so that the whole process is complex, the instrument replacement process is complex, and the efficiency is low.

Under the current background, the equipment in the railway section can only detect and check the special items of instruments, and the newly developed locomotive intelligent instrument test bed equipment can detect various instruments, but the connection between the voltmeter and the test bed equipment is needed, and the connection work of the voltmeter and the test bed is realized by lacking a corresponding special tool, so that the complicated work of manual connection is thoroughly eliminated.

Disclosure of Invention

The utility model aims to provide a special gauge stand for a voltmeter, which is used for solving the technical problems that a locomotive intelligent instrument test stand still needs wiring connection and lacks a special tool when detecting an instrument.

In order to achieve the above object, the present utility model provides the following technical solutions:

the utility model provides a special gauge stand of voltmeter, include: the device comprises a guide seat, a bearing seat, a fixed connector, an upper connector and a lower connector which are matched, combined and connected;

the guide seat is installed on the intelligent instrument test bed, the upper connectors and the lower connectors are multiple, the upper connectors and the lower connectors are respectively installed on the bearing seat and the guide seat, the bearing seat is connected with the guide seat in a combined mode through the upper connectors and the lower connectors, the lower connectors are connected with the intelligent instrument test bed in a communication mode through signal wires, the fixed connectors are multiple, the fixed connection machine is installed on the bearing seat, the fixed connectors are connected with the corresponding upper connectors through the signal wires, a platform for bearing an ammeter is arranged on the bearing seat, the voltmeter is placed on the platform, and the wiring terminals on the back face of the voltmeter are connected with the corresponding fixed connectors.

Compared with the prior art, the utility model has the following technical effects:

the special meter seat for the voltmeter is arranged on the locomotive intelligent instrument test bed equipment, is connected to the locomotive intelligent instrument test bed, is specially used for installing the voltmeter, can conveniently connect and disconnect the voltmeter, eliminates the complicated procedure of manual wiring, can directly arrange the voltmeter on the special meter seat according to detection requirements, and can be inserted into a hole to complete wiring work, thereby realizing signal supply and facilitating subsequent detection and verification work. The special meter seat replaces a hand wiring mode through a direct jack mode, effectively reduces the hand wiring operation of the voltmeter, simplifies the detection and verification process of the voltmeter, improves the efficiency and has strong practicability.

Drawings

Other and further objects and advantages will become apparent from the following description. The drawings are intended to illustrate examples of the various forms of the utility model. The drawings are not to be construed as illustrating all the ways in which the utility model may be made and used. Variations and substitutions of the various components of the utility model are, of course, possible. The utility model resides as well in the sub-combinations and sub-systems of the elements described and in the methods of using them.

In the drawings:

FIG. 1 is a schematic diagram of a dedicated meter base for an ammeter in an embodiment of the present utility model;

FIG. 2 is a schematic diagram showing the combination of a dedicated meter base for a voltmeter and a voltmeter according to an embodiment of the present utility model;

fig. 3 is a schematic diagram of wiring of a double-row gauge stand according to an embodiment of the present utility model.

Reference numerals:

1-base, 2-mount pad, 3-footstock, 4-fixed connector, 5-guide holder, 6-upper connector, 7-lower connector, 8-guiding hole.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. The meaning of "a number" is one or more than one unless specifically defined otherwise.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc., are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

As shown in fig. 1 to 3, the special gauge stand for a voltmeter provided by the utility model comprises: the guide seat 5, the bearing seat, the fixed connector 4, the upper connector 6 and the lower connector 7 which are matched, combined and connected;

the guide holder 5 is installed on intelligent instrument test bench, go up connector 6 and connector 7 down and be a plurality of, a plurality of go up connector 6 and connector 7 down are installed respectively on bearing seat and guide holder 5, the bearing seat is through last connector 6 and connector 7 and guide holder 5 combination hookup down, a plurality of connector 7 pass through signal line and intelligent instrument test bench communication hookup down, fixed connector 4 is a plurality of, a plurality of fixed even machines are installed on the bearing seat, a plurality of fixed connector 4 pass through signal line and correspond last connector 6 hookup, be provided with the platform that is used for bearing the ammeter on the bearing seat, the voltmeter is placed on the platform, the binding post on voltmeter front and back links with corresponding fixed connector 4.

The specific implementation method comprises the following steps:

the special gauge stand for the voltmeter mainly comprises a base 1, a mounting seat 2, a top seat 3, a fixed connector 4, a guide seat 5, an upper connector 6 and a lower connector 7, wherein hard insulating materials are used for removing connector components.

The base 1, the mount pad 2, the footstock 3 adopts bolted connection's form, the footstock 3 is trompil according to electric current meter terminal position, install fixed connector 4 in trompil position through the bolt with base 1, mount pad 2 and footstock 3 are connected, wherein base 1 is inside to be hollow device, connector 6 passes through the screw and installs in predetermined position on the lower part, inside wiring links to each other with fixed connector 4, realize internal line connection, guide holder 5 passes through bolted connection and fixes at locomotive intelligent instrument test bench predetermined slot position, simultaneously guide holder 5 and the corresponding position of connector 6 set up lower part connector in base 1, lower part connector and locomotive intelligent instrument test bench circuit are the switch-on state, set up the guide post (not marked in the drawing) around guide holder 5, base 1 and footstock 3 bottom possess guiding hole 8, after the upper part pedestal (base 1, mount pad 2, footstock 3) passes through bolted connection, according to the guide post (not marked in the drawing) direction function, can realize upper part pedestal and guide holder 5's combination, compress tightly whole seat 5 and pass through bolted connection and fix at this moment, can realize connector 6 and lower connector 7 and connect through the electric current meter wiring map 6 and connect the electric current meter wiring map 2, realize the wiring map is connected with the electric current meter wiring map is realized through the wiring map and is fixed to the electric current meter is connected to the wiring map is 4 before this moment, the fixed, the wiring meter is connected with the electric current meter is realized.

When in actual use, the instrument is inserted into the top seat 3, the control system simulates various sensors to switch different voltage, current and resistance signals, the signals are output to the corresponding instrument, and the signals are transmitted to the fixed connector 4 through the upper connector 6 and the lower connector 7, so that the instrument indicates the corresponding scales. When the special meter base is used, the binding post of the voltage ammeter is ensured to be inserted into the preset hole, mechanical contact is realized, the wiring of an internal circuit is normal, and the signal supply of the voltage ammeter can be completed.

The special meter seat for the voltmeter is arranged on the locomotive intelligent instrument test bed equipment, is connected to the locomotive intelligent instrument test bed, is specially used for installing the voltmeter, can conveniently connect the voltmeter in a plugging manner, eliminates the complicated procedure of manual wiring, can directly arrange the voltmeter on the special meter seat according to detection requirements, and can be inserted into a hole to complete wiring work, thereby realizing signal supply and facilitating subsequent detection and verification work. The special meter seat replaces a hand wiring mode through a direct jack mode, effectively reduces the hand wiring operation of the voltmeter, simplifies the detection and verification process of the voltmeter, improves the efficiency and has strong practicability.

As an embodiment, the bearing seat comprises a base 1 and a mounting seat 2; the base 1 is connected with the mounting seat 2 in a combined way, the base 1 is of a hollow structure, the fixed end of the fixed connector 4 penetrates into the base 1, the fixed end is connected with the corresponding upper connector 6 in a communication way through a signal wire, the mounting end of the fixed connector 4 penetrates through the mounting seat 2, a plurality of upper connectors 6 are mounted on the base 1, a platform is obliquely arranged on one side, far away from the base 1, of the mounting seat 2, and the wiring terminal on the back of the voltmeter is connected with the mounting end of the corresponding fixed connector 4.

The base 1 of hollow structure has made things convenient for the hookup of signal line between fixed connector 4 and last connector 6 to, all signal lines are all accomodate in the cavity of base 1, and spatial layout is more reasonable, and the setting of platform on mount pad 2 has made things convenient for the bearing of voltmeter, has also made things convenient for the combination of binding post and fixed connector 4 on the voltmeter, adopts the platform of slope form, under the voltmeter dead weight effect, has guaranteed the hookup effect of voltmeter binding post and fixed connector 4.

The wiring schematic diagrams of the fixed connector 4 of the mounting seat 2 and the upper connector 6 of the base 1 are shown in fig. 3, and the wiring schematic diagram of the double-row gauge stand is shown in the drawings. As can be seen from the figure, the upper connectors 6 are arranged in 2 rows, the first row being A1-A8 and the second row being 1-20, and the lower connectors 7 being arranged in correspondence with the upper connectors 6. And selecting a double-row meter seat or a single-row meter seat according to the type of the voltmeter to be detected. The installation form of the fixed connector 4 on the installation seat 2 is the same as the number and the installation form of binding posts on the double-row meter seat or the single-row meter seat.

As an embodiment, the bearing seat further comprises a top seat 3; the footstock 3 is installed in the side that the mount pad 2 kept away from base 1, is provided with the through-hole that corresponds with fixed connector 4 installation end on the footstock 3, and the installation end of fixed connector 4 is located the through-hole.

The footstock 3 and the setting of through hole on the footstock 3 provide the space of accomodating for the installation end of fixed connector 4, and the installation end of fixed connector 4 is accomodate in the through hole, has reduced the damage to fixed connector 4, and the binding post of voltmeter is outstanding, and the through hole can also provide the direction for binding post, and the binding post of being convenient for and the hookup of fixed connector 4 installation end have saved the work load of manual wiring, have practiced thrift the time.

As an implementation mode, the base 1 is of a right-angle triangular prism structure which is horizontally placed, the side face of the mounting seat 2 is attached to the face where the inclined edge of the base 1 is located, the bottom of the mounting seat 2 is attached to the guide seat 5, and the plane where the platform is located is perpendicular to the face where the inclined edge of the base 1 is located.

The base 1 of right angle triangular prism structure can be better combine together with mount pad 2, has guaranteed the bottom surface of special gauge stand and the contact effect of guide holder 5, and the plane that the platform is located is perpendicular with the face that base 1 hypotenuse is located, and the bearing effect of mount pad 2 to between the voltmeter also can be better guaranteed to guarantee the hookup effect between voltmeter binding post and the fixed connector 4.

As an embodiment, the special gauge stand further comprises a guide hole 8 and a guide post (not shown in the figure); the guide holes 8 are formed in the base 1 and the mounting base 2, and guide posts (not shown) are formed in positions of the guide base 5 corresponding to the guide holes 8.

The setting of guiding hole 8 on base 1 and mount pad 2, the guide post (not marked in the figure) that sets up on the cooperation guide holder 5, special gauge stand can be under the effect of guiding hole 8 and guide post (not marked in the figure), with guide holder 5 combination hookup smoothly, guaranteed the intercommunication of last connector 6 and lower connector 7.

In the description of the above embodiments, particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

Of course, various changes and substitutions can be made to the above description, and all such changes and substitutions are intended to be within the spirit and scope of the utility model. Therefore, the utility model should not be limited, except as by the appended claims and equivalents thereof.

Claims

1. The utility model provides a special gauge stand of voltmeter which characterized in that includes: the device comprises a guide seat, a bearing seat, a fixed connector, an upper connector and a lower connector which are matched, combined and connected;

2. The special gauge stand for the voltmeter according to claim 1, wherein the bearing stand comprises a base and a mounting stand;

the base with mount pad combination hookup, the base is hollow structure, fixed connector's stiff end penetrates the base, the stiff end pass through the signal line with correspond go up connector communication hookup, fixed connector's installation end runs through the mount pad, a plurality of go up connector installs on the base, the platform is in the mount pad is kept away from one side slant tilt up of base sets up, the binding post on voltage current table back with correspond fixed connector's installation end hookup.

3. The voltmeter-specific gauge stand of claim 2, wherein the carrier stand further comprises a top stand;

the top seat is installed one side of the installation seat, which is far away from the base, a through hole corresponding to the installation end of the fixed connector is formed in the top seat, and the installation end of the fixed connector is located in the through hole.

4. The special gauge stand for the voltmeter according to claim 2, wherein the base is of a right-angle triangular prism structure which is horizontally placed, the side face of the mounting base is attached to the face where the inclined edge of the base is located, the bottom of the mounting base is attached to the guide base, and the plane where the platform is located is perpendicular to the face where the inclined edge of the base is located.

5. The special gauge stand of the voltmeter according to claim 2, wherein the special gauge stand further comprises a guide hole and a guide post;

the guide hole is arranged on the base and the mounting seat, and the guide column is arranged at the position of the mounting seat corresponding to the guide hole.