CN214702322U

CN214702322U - Thing allies oneself with communication sensor check box

Info

Publication number: CN214702322U
Application number: CN202120694931.1U
Authority: CN
Inventors: 袁乐; 印吉景; 李勇; 陈挺; 向颖黎; 朱莹; 纪宇
Original assignee: State Grid Jiangsu Electric Power Co Ltd; Taizhou Power Supply Co of State Grid Jiangsu Electric Power Co Ltd
Current assignee: State Grid Jiangsu Electric Power Co Ltd; Taizhou Power Supply Co of State Grid Jiangsu Electric Power Co Ltd
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2021-11-12
Anticipated expiration: 2031-04-06

Abstract

The application belongs to the technical field of electric power thing networking equipment detects and maintains and equips, especially relates to an thing allies oneself with communication sensor check box. Including the box and locate the sensor detection subassembly in the box, the box includes: the electromagnetic shielding box comprises a box body which is in a shell shape and has an opening at the upper end, a box cover buckled on the box body, and an electromagnetic shielding shell arranged in the box body; the sensor detection assembly includes: the detection box, the sliding support plate arranged on the front side and the rear side of the box body, the sleeve box arranged in the detection box, the terminal fixing frame arranged in the sleeve box and the sensor detection circuit board; the utility model provides an thing allies oneself with communication sensor check box provides and integrates and uses a plurality of or polymorphic type sensor check equipment to for it provides necessary protection, simplify the operation flow, improve the effective way of operating efficiency, can a plurality of detection boxes use simultaneously in order to satisfy the demand that some equipment detected the project more, can hide into the check groove when detecting the box and not using, with effective protection, prevent that outside impurity from invading.

Description

Thing allies oneself with communication sensor check box

Technical Field

The application belongs to the technical field of electric power thing networking equipment detects and maintains and equips, especially relates to an thing allies oneself with communication sensor check box.

Background

With the rapid development and the advanced deployment of the power internet of things, the establishment of a device side power internet of things system is continuously promoted, and the internet of things system mainly comprises a sensor, a sink node and an access node. The sensor has the function of comprehensively and accurately acquiring environmental quantity, physical quantity, state quantity, electric quantity and behavior quantity of the transformer substation in real time. Whether various sensors meet national grid safety specifications and power internet of things communication protocol standards or not, and constructors can use special testing equipment or instruments to perform joint debugging only after deployment and installation of the on-site sink nodes and the access nodes are completed, so that potential faults and problems can be found. On one hand, because the sensors are in various types, the working principle is various, and a plurality of sensors of different types are often installed on one device, when each device is tested, a large amount of auxiliary preparation work content is added in the process of preparing and switching the device, the related operation is long, the process is complicated and fussy, an operator is required to carry a plurality of detection devices at the same time, various interfaces and test terminals on the detection devices are numerous, the detection devices are easy to be confused, the use of the detection devices is easily influenced by various impurities and field electromagnetic interference in each operation or factory, and on the other hand, when the sensor fault is detected or local correction and maintenance are needed, because the sensors are generally small in size and the internal parts are fine, in the narrow operation space of each device and the interval thereof, the parts lack effective storage means and are easy to be lost, and the operator can only use a portable pocket or a limited flat area nearby to operate, so that the operation efficiency is lowered and the probability of losing parts and equipment is increased.

Disclosure of Invention

An object of this application is to provide an facilitate the use, and the flexibility is strong, can effectively avoid all kinds of impurity to invade, and isolated outside electromagnetic interference is convenient for integrate a plurality of sensor detection device, simultaneously can be better prevent that components and parts such as all kinds of tiny spare parts and terminals from losing the thing allies oneself with communication sensor check box who destroys.

In order to achieve the purpose, the following technical scheme is adopted in the application.

The utility model provides a thing allies oneself with communication sensor check box, include the box and locate the sensor determine module in the box, the box includes: the box comprises a box body 10 which is in a shell shape and has an opening at the upper end, a box cover 11 buckled on the box body 10, and an electromagnetic shielding shell 12 arranged in the box body 10; the box cover 11 is hinged to the rear side edge of the opening of the box body 10, and the electromagnetic shielding shell 12 is embedded in the inner side of the box body 10;

a first partition plate 12a and a second partition plate 12b are arranged in the middle of the electromagnetic shielding shell 12, the first partition plate 12a and the second partition plate 12b are vertically arranged, and the inner cavity of the electromagnetic shielding shell 12 is divided into a tool groove 120, a verification groove 121 and a power supply groove 122;

a plurality of guide strips 12c are vertically arranged on the front and rear inner walls of the electromagnetic shielding shell 12 in the checking groove 121, adjacent guide strips 12c enclose a strip-shaped guide groove 12d extending vertically downwards, and the positions of the guide grooves 12d on the inner walls on the two sides are in one-to-one correspondence;

the sensor detection assembly includes: the detection device comprises a detection box 2, sliding support plates 3 arranged on the front side and the rear side of the box body, a sleeve box 4 arranged in the detection box 2, a terminal fixing frame 6 arranged in the sleeve box 4 and a sensor detection circuit board;

the detection box 2 is of a box-packed structure with an opening at the top, the front side and the rear side of the detection box 2 are provided with protruding strip-shaped parts 2a, and the strip-shaped parts 2a are respectively embedded into guide grooves 12d on the front inner wall and the rear inner wall of the electromagnetic shielding shell 12;

the sliding support plate 3 is fixedly arranged on the front inner wall and the rear inner wall of the inner cavity of the detection box 2, and a sliding groove 3a which extends vertically and downwards is arranged on the sliding support plate 3;

the sleeve 4 is provided with sliding parts 4a at the front and rear sides, and the sleeve 4 is slidably arranged in the sliding grooves 3a on the two sliding support plates 3 through the sliding parts 4a at the front and rear sides; the top of the sleeve box 4 is provided with an opening, a cover plate 5 is arranged at the opening, and a handle 5a is arranged on the cover plate 5; a notch is arranged on the left side or the right side of the sleeve box 4;

the terminal fixing frame 6 is buckled at the notch, and the outer end face of the terminal fixing frame 6, facing the notch, of the terminal fixing frame 6 does not exceed the outer end face of the sleeve box 4; a clamping strip 6a is arranged on the upper end face of the terminal fixing frame 6, a clamping groove matched with the clamping strip 6a is arranged on the lower end face of the cover plate 5, and the clamping groove clamps the clamping strip 6a so that the terminal fixing frame 6 is fixed in the gap; the terminal fixing frame 6 is provided with a plurality of terminal mounting holes 6b, and the terminal mounting holes 6b are internally provided with wiring terminals for testing.

The inspection box of the internet of things communication sensor is further improved, and the inspection box further comprises a telescopic cylinder assembly 7 and a material box group;

the telescopic cylinder assembly comprises a plurality of telescopic cylinders with diameters sequentially increased and sleeved; wherein the telescopic cylinder with the largest diameter is vertically fixed at one corner of the tool groove 120;

the material box group is internally provided with a plurality of strip-shaped material boxes, the top of each material box is opened, each material box is sequentially stacked from top to bottom, one end of each material box is provided with a connecting hole with the size sequentially consistent with the outer diameter of each telescopic cylinder, and each material box is sequentially sleeved on the corresponding telescopic cylinder through the connecting holes and moves up and down along with the telescopic cylinder.

The check box of the internet of things communication sensor is further improved, and the check box further comprises a battery plugboard 8, wherein the battery plugboard 8 is plugged into the power supply groove 122 from top to bottom; the battery socket 8 has left and right sides adjacent to the power supply slot 122, and has a plurality of battery compartments 8a provided on the left or right side thereof.

The check box of the internet of things communication sensor is further improved, and the terminal fixing frame 6 is also provided with a fixing and mounting opening 6c for mounting a display;

still be provided with movable mounting mouth 6d on the fixed frame 6 of terminal, movable door 6e is installed at movable mounting mouth 6d edge, is provided with the extension test cable in the fixed frame 6 of terminal, the end connection of extension test cable has test binding post.

The beneficial effects are that:

the utility model provides an integration and use are carried out to multiple or polymorphic type sensor check equipment to the thing allies oneself with communication sensor check case of this application, and provide necessary protection for it, simplify the operation flow, the effective way of improvement operating efficiency, a plurality of drawer type detection boxes in the check groove, not only occupation space is little, convenient operation, through reasonable layout, can keep keeping separating each other while can a plurality of detection boxes use simultaneously in order to satisfy some equipment many detection project's demand, can hide in the check groove when the detection box does not use, with effective protection, prevent the invasion of external impurity;

through the multilayer material box that modified utilization telescopic shaft found, can utilize telescopic shaft to compress tightly the shrink when not using, cover the extrusion each other and seal, guarantee in the transportation of check box or removal process, the tiny spare part that is in the material box can not lose or sneak into the gap of other main equipment instruments, tensile telescopic shaft can be fast convenient taking during the use, very big having made things convenient for actual operation, can improve field operation efficiency, reduce the risk that all kinds of components and parts lost.

Drawings

FIG. 1 is a front view of an Internet of things communication sensor calibration box;

FIG. 2 is a state diagram of the use of the check box of the Internet of things communication sensor;

FIG. 3 is an assembly view I of a calibration box of the Internet of things communication sensor;

FIG. 4 is an assembly view of a second inspection box for an Internet of things communication sensor;

fig. 5 is a schematic structural view of an electromagnetic shield case;

fig. 6 is a schematic structural view of a sensor detecting unit.

Detailed Description

The present application will be described in detail with reference to specific examples.

As shown in fig. 1-5, the utility model provides an thing allies oneself with communication sensor verification case, includes the box and locates the sensor determine module in the box, the box includes: the box comprises a box body 10 which is in a shell shape and has an opening at the upper end, a box cover 11 buckled on the box body 10, and an electromagnetic shielding shell 12 arranged in the box body 10; the box cover 11 is hinged to the rear side edge of the opening of the box body 10, and the electromagnetic shielding shell 12 is embedded in the inner side of the box body 10;

as shown in fig. 6, the detecting box 2 is a box-packed structure with an open top, the front and back sides of the detecting box 2 are provided with protruding strip-shaped portions 2a, and the strip-shaped portions 2a are respectively embedded into guide grooves 12d on the front and back inner walls of the electromagnetic shielding shell 12;

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the protection scope of the present application, and although the present application is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present application without departing from the spirit and scope of the technical solutions of the present application.

Claims

1. An internet of things communication sensor checking box, which comprises a box body and a sensor detection assembly arranged in the box body, and is characterized in that,

the box body comprises: the box comprises a shell-shaped box body (10) with an opening at the upper end, a box cover (11) buckled on the box body (10), and an electromagnetic shielding shell (12) arranged in the box body (10); the box cover (11) is hinged to the rear side edge of the opening of the box body (10), and the electromagnetic shielding shell (12) is embedded in the inner side of the box body (10);

a first partition plate (12a) and a second partition plate (12b) are arranged in the middle of the electromagnetic shielding shell (12), the first partition plate (12a) and the second partition plate (12b) are vertically arranged, and the inner cavity of the electromagnetic shielding shell (12) is divided into a tool groove (120), a check groove (121) and a power supply groove (122);

the electromagnetic shielding shell (12) is provided with a plurality of guide strips (12c) in the vertical direction on the front inner wall and the rear inner wall of the checking groove (121), adjacent guide strips (12c) enclose a strip-shaped guide groove (12d) extending vertically downwards, and the positions of the guide grooves (12d) on the inner walls on the two sides are in one-to-one correspondence;

the sensor detection assembly includes: the detection device comprises a detection box (2), sliding support plates (3) arranged on the front side and the rear side of the box body, a sleeve box (4) arranged in the detection box (2), a terminal fixing frame (6) arranged in the sleeve box (4) and a sensor detection circuit board;

the detection box (2) is of a box-packed structure with an open top, the front side and the rear side of the detection box (2) are provided with protruding strip-shaped parts (2a), and the strip-shaped parts (2a) are respectively embedded into guide grooves (12d) on the front inner wall and the rear inner wall of the electromagnetic shielding shell (12);

the sliding support plate (3) is fixedly arranged on the front inner wall and the rear inner wall of the inner cavity of the detection box (2), and a sliding groove (3a) which vertically extends downwards is arranged on the sliding support plate (3);

the sleeve (4) is provided with sliding parts (4a) at the front and back sides, and the sleeve (4) can be slidably arranged in the sliding grooves (3a) on the two sliding support plates (3) through the sliding parts (4a) at the front and back sides; the top of the sleeve box (4) is provided with an opening, a cover plate (5) is arranged at the opening, and a handle (5a) is arranged on the cover plate (5); a notch is arranged on the left side or the right side of the sleeve box (4);

the terminal fixing frame (6) is buckled at the notch, and the outer end face of the terminal fixing frame (6) facing the notch does not exceed the outer end face of the sleeve box (4); a clamping strip (6a) is arranged on the upper end face of the terminal fixing frame (6), a clamping groove matched with the clamping strip (6a) is arranged on the lower end face of the cover plate (5), and the clamping groove clamps the clamping strip (6a) so that the terminal fixing frame (6) is fixed in the gap; the terminal fixing frame (6) is provided with a plurality of terminal mounting holes (6b), and the terminal mounting holes (6b) are internally provided with wiring terminals for testing.

2. The internet of things communication sensor calibration box according to claim 1, further comprising a telescopic cylinder assembly (7) and a material box group;

the telescopic cylinder assembly (7) comprises a plurality of telescopic cylinders with sequentially increased diameters and sleeved; wherein the telescopic cylinder with the largest diameter is vertically fixed at one corner of the tool groove (120);

the material box group is internally provided with a plurality of strip-shaped material boxes (13), the top of each material box (13) is opened, each material box (13) is sequentially stacked from top to bottom, one end of each material box (13) is provided with a connecting hole with the size sequentially consistent with the outer diameter of each telescopic cylinder, and each material box (13) is sequentially sleeved on the corresponding telescopic cylinder through the connecting hole and moves up and down along with the telescopic cylinder.

3. The verification box for the internet of things communication sensor as claimed in claim 1, further comprising a battery plug board (8), wherein the battery plug board (8) is plugged into the power supply groove (122) from top to bottom; the left side and the right side of the battery inserting plate (8) are close to the power supply groove (122), and a plurality of battery bins (8a) are arranged on the left side or the right side of the battery inserting plate.

4. The check box of the internet of things communication sensor as claimed in claim 1, wherein the terminal fixing frame (6) is further provided with a fixing and mounting opening (6c) for mounting a display;

still be provided with movable mounting mouth (6d) on the fixed frame of terminal (6), movable door (6e) are installed to movable mounting mouth (6d) edge, are provided with the extension test cable in the fixed frame of terminal (6), the end connection of extension test cable has test binding post.