CN112421394A - Light high-strength rail transit power supply cabinet body - Google Patents
Light high-strength rail transit power supply cabinet body Download PDFInfo
- Publication number
- CN112421394A CN112421394A CN202010954292.8A CN202010954292A CN112421394A CN 112421394 A CN112421394 A CN 112421394A CN 202010954292 A CN202010954292 A CN 202010954292A CN 112421394 A CN112421394 A CN 112421394A
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- CN
- China
- Prior art keywords
- box body
- wall
- bolts
- rail transit
- sides
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 239000011094 fiberboard Substances 0.000 claims abstract description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 5
- 239000000779 smoke Substances 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000009423 ventilation Methods 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 5
- 239000000428 dust Substances 0.000 claims description 4
- 238000005485 electric heating Methods 0.000 abstract description 4
- 238000001035 drying Methods 0.000 abstract description 2
- 239000000835 fiber Substances 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
- G08B17/117—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means by using a detection device for specific gases, e.g. combustion products, produced by the fire
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a light high-strength rail transit power supply cabinet body which comprises a box body, wherein the box body comprises a honeycomb plate, fiberboards are welded on the outer walls of two sides of the honeycomb plate, an aluminum plate is welded on the outer wall of one side, away from the honeycomb plate, of each fiberboard, two sides of the outer wall of the front of the box body are rotatably connected with a box body door through hinges, a handle is installed on one side of the outer wall of the front of the box body door through bolts, bases are installed on two sides of the outer wall of the bottom of the box body through bolts, a rubber pad is installed between the outer wall of the top of each base and the. The honeycomb panel can reduce the weight of the power cabinet, improve the strength of the power cabinet, improve the toughness of the power cabinet by the fiber board, and facilitate the improvement of the explosion-proof capability of the power cabinet, and when the air in the box body is wet, the controller can control the electric heating wire of the controller to be started with the fan, so that the fan blows hot air into the box body, and the drying treatment is carried out on the interior of the box body.
Description
Technical Field
The invention relates to the technical field of rail transit power equipment, in particular to a portable high-strength rail transit power supply cabinet body.
Background
Rail transit refers to a type of vehicle or transportation system in which operating vehicles need to travel on a particular rail.
At present, current track traffic power cabinet is bulky when using, and power cabinet weight is heavier, the transport of being not convenient for, and track traffic power cabinet can travel the comparatively moist place of air along with the train operation simultaneously, and the inside electronic device of power cabinet wets easily, consequently, needs a urgent need to design a light high strength track traffic power cabinet body and solves above-mentioned problem.
Disclosure of Invention
The invention aims to solve the defects that a track traffic power supply cabinet in the prior art is large in size, heavy in weight and prone to damp electronic devices in the power supply cabinet when in use, and provides a light and high-strength track traffic power supply cabinet body.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a light high strength track traffic power supply cabinet body, the power distribution box comprises a box body, the box includes the honeycomb panel, all weld the fibreboard on the outer wall of honeycomb panel both sides, and the fibreboard has welded aluminum plate on keeping away from one side outer wall of honeycomb panel, box front outer wall both sides are connected with the box door through the hinge rotation, and just box door front outer wall one side installs the handle through the bolt, the base is all installed through the bolt in bottom half outer wall both sides, and rivet installation has the rubber pad between base top outer wall and the bottom half outer wall, box one side outer wall is close to bottom department and has seted up the ventilation groove, box door front inner wall one side is close to top department and installs the switch that runs through.
Further, a controller and a temperature and humidity sensor are installed on two sides of the inner wall of the bottom of the box body through bolts respectively, and the temperature and humidity sensor is electrically connected with the controller through a lead.
Further, the installation shell that link up each other with the box is installed through the bolt to box one side outer wall department of being close to the bottom, and offers flutedly on the outer wall of installation shell one side, the dust screen is all installed through the bolt to recess and ventilation inslot portion.
Further, the fan and the heating wire which are distributed in a horizontal structure are installed inside the installation shell through bolts, and the fan and the heating wire are electrically connected with the controller through wires.
Furthermore, the inside baffle that is equidistance structure distribution of box is installed through the bolt, and sets up on the baffle top outer wall and be the through-hole that equidistance structure distributes.
Further, smoke transducer and buzzer alarm are installed respectively through the bolt in box top inner wall both sides, and buzzer alarm and smoke transducer all are electric connection through wire and controller.
Further, the mount pad is all installed through the bolt in box top inner wall both sides, and the joint has the light between two mount pads, the light is electric connection through wire and switch.
The invention has the beneficial effects that:
1. through honeycomb panel, the fibreboard that sets up, the honeycomb panel can reduce the weight of power cabinet, and the honeycomb panel can improve the intensity of power cabinet simultaneously, and the fibreboard can improve the toughness of power cabinet moreover, is favorable to improving the blast resistance of power cabinet.
2. Through the fan and the heating wire that set up, when the inside air of box is comparatively moist, the controller can controller heating wire and fan start for the fan blows in steam inside the box, thereby dehumidifies, is favorable to improving the inside electronic component's of box life.
3. Through the smoke sensor ware that sets up, when the box was inside to catch fire there is smog to produce, smoke sensor can give the controller with the information transfer of perception, and then the controller makes the buzzer siren report to the police to remind the staff in time to put out a fire.
Drawings
Fig. 1 is a front view of a portable high-strength rail transit power cabinet according to the present invention;
fig. 2 is a schematic structural view of the back side of a portable high-strength rail transit power supply cabinet body provided by the invention;
fig. 3 is a front structural sectional view of a portable high-strength rail transit power supply cabinet body according to the present invention;
fig. 4 is a schematic material structure diagram of a light high-strength rail transit power supply cabinet provided by the invention.
In the figure: the device comprises a box body 1, a box body door 2, a handle 3, a switch 4, a base 5, an installation shell 6, a dustproof net 7, a ventilation groove 8, a partition plate 9, a through hole 10, an installation seat 11, a lighting lamp 12, a smoke sensor 13, a buzzer alarm 14, a controller 15, a temperature and humidity sensor 16, a groove 17, a fan 18, an electric heating wire 19, a honeycomb plate 20, a fiberboard 21 and an aluminum plate 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 4, a portable high-strength rail transit power cabinet comprises a cabinet body 1, wherein the cabinet body 1 comprises a honeycomb plate 20, the honeycomb plate 20 can reduce the weight of the power cabinet, the honeycomb plate 20 can improve the strength of the power cabinet, fiber plates 21 are welded on the outer walls of two sides of the honeycomb plate 20, the fiber plates 21 can improve the toughness of the power cabinet and facilitate the explosion-proof capability of the power cabinet, an aluminum plate 22 is welded on the outer wall of one side of the fiber plate 21 away from the honeycomb plate 20, a cabinet door 2 is rotatably connected with two sides of the outer wall of the front side of the cabinet body 1 through hinges, a handle 3 is installed on one side of the outer wall of the front side of the cabinet door 2 through bolts, a base 5 is installed on two sides of the outer wall of the bottom of the cabinet body 1 through bolts, the cabinet body 1 is convenient to be installed on a train, and a rivet rubber pad, the outer wall of one side of the box body 1 is close to the bottom and is provided with a ventilation groove 8 for ventilation and heat dissipation, the switch 4 penetrating through the outside of the box body 1 is installed close to the top of the inner wall of the front side of the box body door 2 through a bolt, and the switch 4 can enable the illuminating lamp 12 to be opened so that a worker can overhaul the electronic element inside the box body 1.
Further, a controller 15 and a temperature and humidity sensor 16 are respectively installed on two sides of the inner wall of the bottom of the box body 1 through bolts, the type of the controller 15 is preferably MH-1230A and used for controlling electronic elements in the box body 1 to work, the type of the temperature and humidity sensor 16 is preferably JRTH424D and used for monitoring the temperature and humidity in the box body 1, and the temperature and humidity sensor 16 is electrically connected with the controller 15 through a lead.
Further, the installation shell 6 that link up each other with box 1 is installed through the bolt near bottom department to box 1 one side outer wall for installation fan 18 and heating wire 19, and seted up recess 17 on the outer wall of installation shell 6 one side, dust screen 7 is all installed through the bolt inside recess 17 and the ventilation groove 8, is used for preventing that the dust from getting into box 1.
Further, a fan 18 and a heating wire 19 which are distributed in a horizontal structure are installed inside the installation shell 6 through bolts, the model of the fan 18 is preferably APK-25, so as to accelerate the heat dissipation of the box 1, and simultaneously, air heated by the heating wire 19 is blown into the box 1, so as to facilitate the drying and dehumidifying treatment, and the fan 18 and the heating wire 19 are both electrically connected with the controller 15 through wires.
Further, the partition plates 9 which are distributed in an equidistant structure are mounted inside the box body 1 through bolts, so that the inner space of the box body 1 is divided into a plurality of layers, different electronic elements can be mounted conveniently, and through holes 10 which are distributed in an equidistant structure are formed in the outer wall of the top of each partition plate 9.
Further, smoke transducer 13 and buzzer alarm 14 are installed on two sides of the inner wall of the top of box 1 through bolts respectively, the type of smoke transducer 13 is preferably UG-B901 for monitoring whether the inside of box 1 is on fire, the type of buzzer alarm 14 is preferably BJ-224V for alarming when smoke transducer 13 senses that smoke is generated in box 1, so that a worker can extinguish fire in time, and buzzer alarm 14 and smoke transducer 13 are both electrically connected with controller 15 through wires.
Further, the mounting seats 11 are mounted on two sides of the inner wall of the top of the box body 1 through bolts, the mounting seats 11 are used for mounting the illuminating lamps 12, the illuminating lamps 12 are clamped between the two mounting seats 11, the type of the illuminating lamp 12 is preferably AWY-LED-18W and used for illuminating the inside of the box body 1, so that workers can maintain electronic elements inside the box body 1 conveniently, and the illuminating lamps 12 are electrically connected with the switch 4 through wires.
The working principle is as follows: when the device is used, a worker can install the box body 1 on the base 5 through bolts, so that the box body 1 is fixed on a train, then when the device normally works, when the temperature and humidity sensor 16 senses that the temperature in the box body 1 rises, the controller 15 can control the fan 18 to start, so that the heat dissipation of the box body 1 is accelerated, the electronic damage in the box body 1 is avoided, and a fire disaster is caused, meanwhile, when the temperature and humidity sensor 16 senses that the humidity in the box body 1 is higher, the controller 15 can start the electric heating wire 19 of the controller and the fan 18, so that the fan 18 blows air heated by the electric heating wire 19 into the box body 1, so that the interior of the box body 1 is dried, and the smoke sensor 13 arranged in the box body 1 can monitor whether smoke is generated in the box body 1, when smoke is generated, the controller 15 can control the buzzer alarm 14 to start, so as, reduce this distribution equipment's loss to when the staff need maintain the inside electronic component of box 1, the staff can open box door 2 through handle 3, and the staff can open light 12 through switch 4 simultaneously, so that the staff overhauls the inside electronic component of box 1.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. A portable high-strength rail transit power cabinet body comprises a cabinet body (1) and is characterized in that, the box body (1) comprises a honeycomb plate (20), the outer walls of two sides of the honeycomb plate (20) are welded with fiberboards (21), and an aluminum plate (22) is welded on the outer wall of one side of the fiberboard (21) far away from the honeycomb plate (20), the two sides of the outer wall of the front surface of the box body (1) are rotatably connected with a box body door (2) through hinges, and one side of the outer wall of the front surface of the box body door (2) is provided with a handle (3) through a bolt, the two sides of the outer wall of the bottom of the box body (1) are both provided with a base (5) through bolts, and a rubber pad is riveted between the outer wall of the top of the base (5) and the outer wall of the bottom of the box body (1), a ventilation groove (8) is arranged on the outer wall of one side of the box body (1) near the bottom, the switch (4) which penetrates through the box body (1) is installed on one side of the inner wall of the front surface of the box body door (2) close to the top through bolts.
2. The portable high-strength rail transit power supply cabinet body as claimed in claim 1, wherein a controller (15) and a temperature and humidity sensor (16) are respectively mounted on two sides of the inner wall of the bottom of the box body (1) through bolts, and the temperature and humidity sensor (16) is electrically connected with the controller (15) through a wire.
3. The light and high-strength rail transit power supply cabinet body as claimed in claim 1, wherein a mounting shell (6) communicated with the box body (1) is mounted on the outer wall of one side of the box body (1) close to the bottom through bolts, a groove (17) is formed in the outer wall of one side of the mounting shell (6), and dust screens (7) are mounted inside the groove (17) and the ventilation groove (8) through bolts.
4. The portable high-strength rail transit power supply cabinet body as claimed in claim 1, wherein a fan (18) and heating wires (19) which are distributed in a horizontal structure are installed inside the installation shell (6) through bolts, and the fan (18) and the heating wires (19) are electrically connected with the controller (15) through wires.
5. The portable high-strength rail transit power supply cabinet body as claimed in claim 1, wherein partition plates (9) are mounted inside the box body (1) through bolts and distributed in an equidistant structure, and through holes (10) are formed in the outer wall of the top of each partition plate (9) and distributed in an equidistant structure.
6. The portable high-strength rail transit power supply cabinet body as claimed in claim 1, wherein a smoke sensor (13) and a buzzer alarm (14) are respectively mounted on two sides of the inner wall of the top of the box body (1) through bolts, and the buzzer alarm (14) and the smoke sensor (13) are electrically connected with a controller (15) through wires.
7. The light and high-strength rail transit power supply cabinet body as claimed in claim 1, wherein mounting seats (11) are mounted on two sides of the inner wall of the top of the box body (1) through bolts, a lighting lamp (12) is clamped between the two mounting seats (11), and the lighting lamp (12) is electrically connected with the switch (4) through a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010954292.8A CN112421394A (en) | 2020-09-11 | 2020-09-11 | Light high-strength rail transit power supply cabinet body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010954292.8A CN112421394A (en) | 2020-09-11 | 2020-09-11 | Light high-strength rail transit power supply cabinet body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112421394A true CN112421394A (en) | 2021-02-26 |
Family
ID=74855337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010954292.8A Pending CN112421394A (en) | 2020-09-11 | 2020-09-11 | Light high-strength rail transit power supply cabinet body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112421394A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205141443U (en) * | 2015-10-20 | 2016-04-06 | 安徽正飞机电设备有限公司 | High -voltage switch cabinet |
| CN205646560U (en) * | 2016-05-12 | 2016-10-12 | 达州远大电气设备有限公司 | Distribution cabinet |
| CN206796701U (en) * | 2017-02-09 | 2017-12-26 | 常州中航前海新材料股份有限公司 | Lightweight easy cleaning cellular board |
| CN107749574A (en) * | 2017-12-01 | 2018-03-02 | 浙江科诺电力发展有限公司 | A kind of intelligent switchboard |
| CN210273041U (en) * | 2019-09-27 | 2020-04-07 | 国网河南省电力公司镇平县供电公司 | Block terminal with theftproof function |
| CN210326555U (en) * | 2019-09-18 | 2020-04-14 | 东莞市汉彻计算机有限公司 | Machine room power distribution cabinet |
-
2020
- 2020-09-11 CN CN202010954292.8A patent/CN112421394A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205141443U (en) * | 2015-10-20 | 2016-04-06 | 安徽正飞机电设备有限公司 | High -voltage switch cabinet |
| CN205646560U (en) * | 2016-05-12 | 2016-10-12 | 达州远大电气设备有限公司 | Distribution cabinet |
| CN206796701U (en) * | 2017-02-09 | 2017-12-26 | 常州中航前海新材料股份有限公司 | Lightweight easy cleaning cellular board |
| CN107749574A (en) * | 2017-12-01 | 2018-03-02 | 浙江科诺电力发展有限公司 | A kind of intelligent switchboard |
| CN210326555U (en) * | 2019-09-18 | 2020-04-14 | 东莞市汉彻计算机有限公司 | Machine room power distribution cabinet |
| CN210273041U (en) * | 2019-09-27 | 2020-04-07 | 国网河南省电力公司镇平县供电公司 | Block terminal with theftproof function |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210226 |
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| RJ01 | Rejection of invention patent application after publication |