CN216217918U

CN216217918U - Portable detection device for subway electric automation PLC

Info

Publication number: CN216217918U
Application number: CN202122301574.0U
Authority: CN
Inventors: 高毅松
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-04-05
Anticipated expiration: 2031-09-23

Abstract

The utility model belongs to the technical field of electrical automation PLC (programmable logic controller), and particularly relates to a portable detection device for a subway electrical automation PLC, which comprises an electrical cabinet, wherein a cabinet door is movably arranged on the front surface of the electrical cabinet through a rotating shaft, a front frame penetrating through the side surface of the cabinet door is arranged on the side surface of the front surface of the cabinet door, a detection mechanism is movably arranged on the inner side of the front frame, a transparent window is fixedly arranged on the inner side of the front surface of the front frame, a door lock is fixedly arranged on the side surface of the cabinet door, a storage plate is fixedly arranged on one side, positioned on the front frame, of the inner side of the cabinet door through a screw, and a lithium battery is arranged at the top of the storage plate. According to the utility model, the storage plate is arranged on the inner side of the cabinet door through the screw, the lithium battery arranged on the top of the storage plate can provide electric energy for the driver, and the three storage belts arranged on the inner side of the storage plate through the rivets are all made of high-temperature-resistant materials and can be used for storing detection tools, so that the problem of inconvenience in carrying of workers is avoided.

Description

Portable detection device for subway electric automation PLC

Technical Field

The utility model belongs to the technical field of electrical automation PLC, and particularly relates to a portable detection device for a subway electrical automation PLC.

Background

The electric cabinet for the electric automation PLC is a cabinet which is formed by processing steel materials and used for protecting components and parts to normally work, and the manufacturing materials of the electric cabinet are generally divided into a hot-rolled steel plate and a cold-rolled steel plate. The cold-rolled steel sheet is softer than hot-rolled steel sheet, more is fit for the preparation of regulator cubicle, and the regulator cubicle usage is extensive mainly used for the chemical industry, environmental protection trade, electric power system, metallurgical system, industry, nuclear power trade, fire control safety control, traffic industry etc..

SUMMERY OF THE UTILITY MODEL

Technical field such as electric automatization power electronic technology, computer technology and motor electrical apparatus technical information among the prior art, electric automatization need detect electronic component at the in-process that uses, along with the continuous development of science and technology, and detection device's function is more and more comprehensive, and current detection device has following problem nevertheless: the device is inconvenient to carry, the difficulty of detecting the electronic element is high, and the use efficiency of the device is influenced. The utility model provides a portable detection device for a subway electric automation PLC, which has the characteristics that an accommodating plate is arranged on the inner side of a cabinet door through a screw, a lithium battery arranged on the top of the accommodating plate can provide electric energy for a driver, three accommodating belts arranged on the inner side of the accommodating plate through rivets are all made of high-temperature-resistant materials and can be used for accommodating detection tools, and the problem that workers are inconvenient to carry is avoided.

The utility model provides the following technical scheme: the utility model provides a portable detection device for automatic PLC of subway electric gas, includes the regulator cubicle, there is the cabinet door in the front of regulator cubicle through pivot movable mounting, the front side-mounting of cabinet door has the front bezel that runs through the cabinet door side, the inboard movable mounting of front bezel has detection mechanism, just the inboard fixed mounting in front of front bezel has the transparent window, the side fixed mounting of cabinet door has the lock, just one side that the inboard of cabinet door is located the front bezel is through screw fixed mounting storage plate, the lithium cell is installed at storage plate's top, just the bottom side of storage plate has storage belt through rivet fixed mounting, and the three storage belt that the storage plate inboard was installed through the rivet is high temperature resistant material, can be used for accomodating the detection instrument, avoids the staff to carry inconvenient problem, storage belt's inboard is located storage plate side and has seted up logical groove.

Wherein, the detection mechanism comprises a movable plate, a positioning plate, temperature and humidity sensors, a driver, an installation block, a gear and a sensing head, the temperature and humidity sensors are fixedly installed on the inner side of the top of the movable plate, the sensing head is installed at the bottom of the temperature and humidity sensors, both sides of the side surface of the movable plate are fixedly connected with the positioning plate, the driver is fixedly installed on the side surface of the bottom of the movable plate, an output shaft of the driver penetrates through the side surface of the movable plate and is provided with the gear through the installation block, the detection mechanism is installed in the installation frame, the gear is installed on a driver output shaft fixedly installed on the side surface of the movable plate in the detection mechanism, the gear side surface is matched with a plurality of tooth blocks welded on the inner side of the front frame to enable the gear to move up and down in the front frame, the positioning plate is welded on the side surface of the top of the movable plate, the positioning plate is movably connected in a positioning groove on the inner side of the front frame, and the driver drives the gear to rotate, the gear removes in the preceding frame that the inboard is equipped with a plurality of tooth piece, and the locating plate slides in the inboard constant head tank in preceding frame simultaneously, can realize that movable plate top installation temperature and humidity sensor detects the internal humiture change of cabinet constantly.

The inner side of the front frame is provided with a positioning groove, and the inner side of the positioning groove is connected with a positioning plate on the side face of the movable plate in a sliding fit mode.

The inner side of the front frame is fixedly connected with a tooth block at one side of the positioning groove, and the inner side of the front frame is in meshed transmission with the gear at the outer side of the mounting block through a plurality of tooth blocks.

The output end of the lithium battery is electrically connected with the input end of the driver through an electric wire.

The cabinet door is characterized in that an exhaust window is mounted in the middle of the front face of the cabinet door, the exhaust window is arranged on the outer side face of the containing plate, an air outlet of the exhaust window is of a downward inclined structure, the exhaust window is communicated with the through groove, the inner side of the containing plate is provided with the through groove communicated with the heat exhaust window with the downward inclined opening, and high-temperature gas in the cabinet body can be effectively discharged.

Wherein, the front side of cabinet door is opened and is equipped with the mounting groove, the inboard and the storage plate outside fixed connection of mounting groove.

The cabinet door is characterized in that a buzzer is fixedly mounted above the exhaust window in the middle of the front side of the cabinet door, the buzzer is electrically connected with the temperature and humidity sensor, and the buzzer mounted in the middle of the front side of the cabinet door and electrically connected with the temperature and humidity sensor can timely remind related personnel of extinguishing fire under the condition that fire occurs in the cabinet body.

The utility model has the beneficial effects that:

1. the utility model movably installs a cabinet door through a rotating shaft at the front side of an electrical cabinet, an installation frame penetrating through the inner side of the cabinet door is installed at the front side of the cabinet door, a detection mechanism is installed in the installation frame, a gear is installed on a driver output shaft fixedly installed at the side surface of a movable plate in the detection mechanism, the side surface of the gear is matched with a plurality of tooth blocks welded at the inner side of the front frame to enable the gear to move up and down in the front frame, a positioning plate is welded at the side surface of the top of the movable plate and is movably connected in a positioning groove at the inner side of the front frame, the driver drives the gear to rotate, the gear moves in the front frame provided with the plurality of tooth blocks at the inner side, and the positioning plate slides in the positioning groove at the inner side of the front frame, so that a temperature and humidity sensor is installed at the top of the movable plate to detect the temperature and humidity change moment in the cabinet body, and a buzzer electrically connected with the temperature and humidity sensor is installed at the middle part of the front side of the cabinet door to enable the cabinet body to generate fire disaster, and related personnel are reminded to extinguish the fire in time.

2. Through the inboard storage plate of passing through the screw installation of cabinet door, the lithium cell of storage plate top installation can provide the electric energy for the driver, and the storage plate is inboard to take in through the three area of accomodating of rivet installation and is high temperature resistant material, can be used for accomodating the detection instrument, avoids the staff to carry inconvenient problem, and the storage plate inboard is seted up the logical groove that link up with the oblique decurrent heat extraction window of opening, can effectively discharge the internal high-temperature gas of cabinet.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is an inside view of a structural cabinet door of the present invention;

FIG. 3 is a diagram of a structure detection mechanism of the present invention;

FIG. 4 is an external view of the structure detection mechanism of the present invention;

in the figure: 1. an electrical cabinet; 2. a cabinet door; 3. a front frame; 4. a detection mechanism; 401. moving the plate; 402. positioning a plate; 403. a temperature and humidity sensor; 404. a driver; 405. mounting blocks; 406. a gear; 407. a sensing head; 5. a transparent window; 6. a buzzer; 7. a door lock; 8. an exhaust window; 9. a screw; 10. a storage plate; 11. a lithium battery; 12. a storage belt; 13. a through groove; 14. an electric wire; 15. a tooth block; 16. and (6) positioning a groove.

Detailed Description

Referring to fig. 1-4, the present invention provides the following technical solutions: a portable detection device for an underground electric automation PLC comprises an electric cabinet 1, a cabinet door 2 is movably arranged on the front surface of the electric cabinet 1 through a rotating shaft, a front frame 3 penetrating through the side surface of the cabinet door 2 is arranged on the side surface of the front surface of the cabinet door 2, a detection mechanism 4 is movably arranged on the inner side of the front frame 3, a transparent window 5 is fixedly arranged on the inner side of the front surface of the front frame 3, a door lock 7 is fixedly arranged on the side surface of the cabinet door 2, and the inner side of the cabinet door 2 is positioned at one side of the front frame 3 and is fixedly provided with a receiving plate 10 through a screw 9, the top of the receiving plate 10 is provided with a lithium battery 11, and the bottom side of the receiving plate 10 is fixedly provided with a receiving belt 12 by a rivet, the three receiving belts 12 arranged on the inner side of the receiving plate 10 by the rivet are all made of high temperature resistant material, can be used for accomodating the detection instrument, avoid the staff to carry inconvenient problem, the inboard of accomodating area 12 is located accomodate board 10 side and has seted up logical groove 13.

The detection mechanism 4 comprises a moving plate 401, a positioning plate 402, a temperature and humidity sensor 403, a driver 404, an installation block 405, a gear 406 and a sensing head 407, the temperature and humidity sensor 403 is fixedly installed on the inner side of the top of the moving plate 401, the sensing head 407 is installed at the bottom of the temperature and humidity sensor 403, both sides of the side surface of the moving plate 401 are fixedly connected with the positioning plate 402, the driver 404 is fixedly installed on the side surface of the bottom of the moving plate 401, an output shaft of the driver 404 penetrates through the side surface of the moving plate 401 and is provided with the gear 406 through the installation block 405, the detection mechanism 4 is installed in the installation frame, the gear 406 is installed on the output shaft of the driver 404 fixedly installed on the side surface of the moving plate 401 in the detection mechanism 4, the side surface of the gear 406 is matched with a plurality of tooth blocks 15 welded on the inner side of the front frame 3, so that the gear 406 can move up and down on the front frame 3, and the positioning plate 402 is welded on the side surface of the top of the moving plate 401, the locating plate 402 is movably connected in the locating slot 16 on the inner side of the front frame 3, the driver 404 drives the gear 406 to rotate, the gear 406 moves in the front frame 3 with a plurality of tooth blocks 15 on the inner side, and meanwhile, the locating plate 402 slides in the locating slot 16 on the inner side of the front frame 3, so that the temperature and humidity sensor 403 mounted at the top of the movable plate 401 can detect the temperature and humidity change in the cabinet body at any time.

The inner side of the front frame 3 is provided with a positioning groove 16, and the inner side of the positioning groove 16 is connected with a positioning plate 402 on the side surface of the moving plate 401 in a sliding fit manner.

The inner side of the front frame 3 is fixedly connected with a tooth block 15 at one side of the positioning groove 16, and the inner side of the front frame 3 is in meshed transmission with a gear 406 at the outer side of the mounting block 405 through a plurality of tooth blocks 15.

The output end of the lithium battery 11 is electrically connected with the input end of the driver 404 through the electric wire 14.

The cabinet door 2 openly mid-mounting has exhaust window 8, exhaust window 8 sets up on the lateral surface of storage plate 10, just exhaust window 8's venthole is slant downward structure, exhaust window 8 link up with logical groove 13, storage plate 10 inboard set up with opening slant decurrent exhaust heat window link up with logical groove 13, can effectively discharge the internal high-temperature gas of cabinet.

The front side of cabinet door 2 is opened and is equipped with the mounting groove, the inboard and the storage plate 10 outside fixed connection of mounting groove.

The positive middle part of cabinet door 2 is located the top fixed mounting of exhaust window 8 and has bee calling organ 6, bee calling organ 6 and temperature and humidity sensor 403 electric connection, cabinet door 2 openly mid-mounting and temperature and humidity sensor 403 electric connection's bee calling organ 6 can appear under the conflagration condition in the cabinet body, in time remind relevant personnel to put out a fire.

The working principle and the using process of the utility model are as follows: firstly, a cabinet door 2 is movably installed on the front side of an electrical cabinet 1 through a rotating shaft, an installation frame penetrating through the inner side of the cabinet door 2 is installed on the front side of the cabinet door 2, a detection mechanism 4 is installed in the installation frame, a gear 406 is installed on an output shaft of a driver 404 fixedly installed on the side surface of a movable plate 401 in the detection mechanism 4, the side surface of the gear 406 is matched with a plurality of tooth blocks 15 welded on the inner side of the front frame 3 to enable the gear 406 to move up and down in the front frame 3, a positioning plate 402 is welded on the side surface of the top of the movable plate 401, the positioning plate 402 is movably connected in a positioning groove 16 on the inner side of the front frame 3, the driver 404 drives the gear 406 to rotate, the gear 406 moves in the front frame 3 with the plurality of tooth blocks 15 arranged on the inner side, the temperature and humidity sensor 403 installed on the top of the movable plate 401 can detect the temperature and humidity change moment in the cabinet body, and a buzzer 6 electrically connected with the temperature and humidity sensor 403 installed on the front middle part of the cabinet door 2 can detect the fire in the cabinet body, timely remind relevant personnel to put out a fire, 2 inboards of cabinet door are through screw 9 installation containing plate 10, the lithium cell 11 of containing plate 10 top installation can provide the electric energy for driver 404, and the three area 12 of taking in through the rivet installation of containing plate 10 inboard is high temperature resistant material, can be used to accomodate detection instrument, avoid the staff to carry inconvenient problem, the logical groove 13 that link up with the oblique decurrent heat removal window of opening is seted up to containing plate 10 inboard, the internal high-temperature gas of cabinet can effectively discharge.

Claims

1. The utility model provides a subway electric automatization PLC uses portable detection device which characterized in that: the electric cabinet comprises an electric cabinet body, a cabinet door is movably mounted on the front side of the electric cabinet body through a rotating shaft, a front frame penetrating through the side face of the cabinet door is mounted on the side face of the front side of the cabinet door, a detection mechanism is movably mounted on the inner side of the front frame, a transparent window is fixedly mounted on the inner side of the front frame, a door lock is fixedly mounted on the side face of the cabinet door, an accommodating plate is fixedly mounted on one side, located on the front frame, of the inner side of the cabinet door through screws, a lithium battery is mounted at the top of the accommodating plate, an accommodating belt is fixedly mounted on the side face of the bottom of the accommodating plate through rivets, and a through groove is formed in the side face, located on the accommodating plate, of the accommodating plate.

2. The portable detection device for the subway electric automation PLC according to claim 1, characterized in that: the detection mechanism comprises a movable plate, a positioning plate, a temperature and humidity sensor, a driver, an installation block, a gear and a sensing head, wherein the temperature and humidity sensor is fixedly installed on the inner side of the top of the movable plate, the sensing head is installed at the bottom of the temperature and humidity sensor, the two sides of the side face of the movable plate are fixedly connected with the positioning plate, the driver is fixedly installed on the side face of the bottom of the movable plate, and an output shaft of the driver penetrates through the side face of the movable plate and the gear is installed through the installation block.

3. The portable detection device for the subway electric automation PLC according to claim 1, characterized in that: the inner side of the front frame is provided with a positioning groove, and the inner side of the positioning groove is connected with a positioning plate on the side surface of the movable plate in a sliding fit manner.

4. The portable detection device for the subway electric automation PLC according to claim 1, characterized in that: the inboard one side fixedly connected with tooth piece that is located the constant head tank of preceding frame, just the inboard of preceding frame is through the gear engagement transmission in a plurality of tooth piece and the installation piece outside.

5. The portable detection device for the subway electric automation PLC according to claim 1, characterized in that: the output end of the lithium battery is electrically connected with the input end of the driver through an electric wire.

6. The portable detection device for the subway electric automation PLC according to claim 1, characterized in that: the front middle part of cabinet door installs the air discharge window, the air discharge window is seted up on the lateral surface of taking in the board, just the venthole of air discharge window is slant lower structure, the air discharge window link up with logical groove.

7. The portable detection device for the subway electric automation PLC according to claim 1, characterized in that: the front side of cabinet door is opened and is equipped with the mounting groove, the inboard and the storage plate outside fixed connection of mounting groove.

8. The portable detection device for the subway electric automation PLC according to claim 1, characterized in that: the cabinet door is characterized in that a buzzer is fixedly mounted above the exhaust window in the middle of the front surface of the cabinet door and electrically connected with the temperature and humidity sensor.