CN114520474A - Electrical equipment protection box used in electric power construction - Google Patents
Electrical equipment protection box used in electric power construction Download PDFInfo
- Publication number
- CN114520474A CN114520474A CN202111680898.8A CN202111680898A CN114520474A CN 114520474 A CN114520474 A CN 114520474A CN 202111680898 A CN202111680898 A CN 202111680898A CN 114520474 A CN114520474 A CN 114520474A
- Authority
- CN
- China
- Prior art keywords
- box
- box body
- electrical equipment
- electric power
- power construction
- 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.)
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Classifications
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- 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
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
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- 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
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- 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
- H02B1/46—Boxes; 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
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
- H02B1/48—Mounting of devices therein
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- 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
- H02B1/52—Mobile units, e.g. for work sites
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- 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
- H02B1/54—Anti-seismic devices or installations
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
本发明涉及一种电力建设中使用的电气设备保护箱，包括箱体、一侧与箱体铰连的箱门、设置在箱门上的把手、设置在箱门上的玻璃观察窗、固定设置在箱体外侧顶面的防雨盖以及固定设置在箱体底面的阻尼器，所述玻璃观察窗为条形并且竖直设置在箱门上，玻璃观察窗可方便观察箱体内部的情况，防雨盖可起到一定的防雨的功能，防止雨水进入到箱体内，阻尼器可对箱体起到减震的作用。
The invention relates to an electrical equipment protection box used in electric power construction, comprising a box body, a box door hinged on one side with the box body, a handle arranged on the box door, a glass observation window arranged on the box door, a fixed device The rainproof cover on the outer top surface of the box body and the damper fixed on the bottom surface of the box body, the glass observation window is strip-shaped and vertically arranged on the box door, the glass observation window can facilitate the observation of the inside of the box body, The rain cover can play a certain rainproof function to prevent rainwater from entering the box, and the damper can play a role in shock absorption of the box.
Description
Technical Field
The present invention relates to an electrical equipment protection box used in electric power construction.
Background
The electric equipment protection box is final-stage equipment of a power distribution system, and is a general name of a motor control center. The electric equipment protection box is used in the occasions of comparatively dispersed load and less loops, and the motor control center is used in the occasions of concentrated load and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.
The existing document CN212786277U is an electrical equipment protection box device, which includes clamping plates arranged at intervals in front and back; the clamping plates each comprise a first vertical part, and the upper end of the first vertical part is provided with a C-shaped clamping part; the upper end of the C-shaped clamping part is provided with a second vertical part; two sliding rods which are arranged at intervals on the left and the right are connected between the first vertical parts in a sliding way; two long screw rods which are arranged at intervals at the left and the right are connected between the second vertical parts in a sliding way; the front end and the rear end of the long screw rod are both in threaded connection with fastening nuts; the outer side walls of the C-shaped clamping parts are fixedly connected with mounting pieces, and the electrical equipment protection box device is mounted on a wall body through the mounting pieces.
The existing document CN106875602A is an electrical equipment protection box used in electric power construction, and includes a cabinet body, a cabinet door, and an alarm device installed in the cabinet body, wherein one side of the cabinet door is fixedly installed on the cabinet body, and the other side of the cabinet door is provided with a lock tongue controlled by a door lock installed on the cabinet door; the cabinet door is also provided with a loudspeaker and a handle, the loudspeaker is arranged at the upper end of the cabinet door, and the handle is arranged between the loudspeaker and the door lock; an alarm device is arranged in the protection box.
The existing scheme is more complicated and is not provided with an automatic fire extinguishing device, so that certain potential safety hazards exist.
Disclosure of Invention
The invention aims to provide an electrical equipment protection box which is simple, convenient and safe to use in electric power construction.
The invention adopts the following technical scheme:
the rain-proof box comprises a box body, a box door, a handle, a glass observation window, a rain-proof cover and a damper, wherein one side of the box door is hinged with the box body, the handle is arranged on the box door, the glass observation window is arranged on the box door, the rain-proof cover is fixedly arranged on the top surface of the outer side of the box body, and the damper is fixedly arranged on the bottom surface of the box body.
The bottom end of the damper is fixedly provided with a base.
The bottom end of the base is provided with wheels.
The side wall of the box body is provided with two vent holes.
The air vents are all provided with exhaust fans.
The temperature sensor is arranged on the inner side of the box body, the hanging fire extinguisher is arranged at the top of the inner side of the box body, the temperature sensor is electrically connected with the PLC, and the PLC is electrically connected with the hanging fire extinguisher.
The inner side of the box body is fixedly provided with two layers of mounting plates.
The wheel of the invention is a universal brake wheel.
The mounting plate is positioned below the suspended fire extinguisher.
The PLC of the invention has the model number of S7-400.
The invention has the following positive effects:
1. the glass observation window can conveniently observe the inside condition of box, and rain-proof lid can play certain rainproof function, prevents that the rainwater from entering into in the box, and the attenuator can play absorbing effect to the box.
2. The base can support and fix the damper.
3. The wheels can facilitate the movement of the box body.
4. The ventilation hole can facilitate the heat dissipation inside the box body.
5. The exhaust fan can further facilitate the heat dissipation inside the box body.
6. The temperature sensor can detect the temperature in the box body and transmit a temperature signal in the box body to the PLC, when the temperature of the box body is too high, the PLC controls the hanging fire extinguisher to work, and the automatic fire extinguishing function in the box body is achieved.
7. The mounting plate can facilitate the fixing and mounting of the electrical equipment in the box body.
8. The universal braking wheel can facilitate the movement and braking of the box body.
9. The mounting panel is located the below of hanging the fire extinguisher, can play good fire control effect.
10. The PLC is in the model number of S7-400, and can realize a good automatic fire extinguishing function.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic structural view of embodiment 1 of the present invention;
FIG. 3 is a schematic structural diagram of embodiment 2 of the present invention;
FIG. 4 is a schematic structural diagram of embodiment 3 of the present invention;
fig. 5 is a schematic diagram of embodiment 2 of the present invention.
In the drawings: 1. a box body; 2. a box door; 3. a handle; 4. a glass viewing window; 5. a rain cover; 6. a damper; 7. a base; 8. a wheel; 9. a vent hole; 10. an exhaust fan; 11. hanging a fire extinguisher; 12. and (7) mounting the plate.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses. 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 application.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "above … … surface," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited.
Example 1
As shown in fig. 1-5, the present invention comprises a box body 1, a box door 2 hinged to the box body 1 at one side, a handle 3 arranged on the box door 2, a glass observation window 4 arranged on the box door 2, a rain cover 5 fixedly arranged on the top surface of the outer side of the box body 1, and a damper 6 fixedly arranged on the bottom surface of the box body 1, wherein the glass observation window 4 is strip-shaped and vertically arranged on the box door 2. The inside condition of box 1 can conveniently be observed to glass observation window 4, and rain-proof lid 5 can play certain rainproof function, prevents that the rainwater from entering into in the box 1, and attenuator 6 can play absorbing effect to box 1.
And a base 7 is fixedly arranged at the bottom end of the damper 6. The base 7 can support and fix the damper 6.
The bottom end of the base 7 is provided with wheels 8. The wheels 8 may facilitate the movement of the case 1.
Two ventilation holes 9 are arranged on the side wall of the box body 1. The ventilation holes 9 may facilitate heat dissipation inside the case 1.
And exhaust fans 10 are arranged in the ventilation holes 9. The exhaust fan 10 may further facilitate heat dissipation inside the case 1.
Example 2
As shown in the accompanying drawings 1-5, based on embodiment 1, the inboard of box 1 is provided with temperature sensor, the inboard top of box 1 is provided with hangs fire extinguisher 11, the temperature sensor electricity is connected with PLC, PLC and hanging fire extinguisher 11 electricity are connected. The temperature sensor can detect the temperature in the box body 1 and transmit a temperature signal in the box body 1 to the PLC, when the temperature of the box body 1 is too high, the PLC controls the hanging fire extinguisher 11 to work, and the automatic fire extinguishing function in the box body 1 is realized.
Example 3
As shown in fig. 1 to 5, based on embodiment 1 and embodiment 2, two layers of mounting plates 12 are fixedly arranged inside the box body 1. The mounting plate 12 facilitates the fixing and mounting of the electrical apparatus within the housing 1.
The wheels 8 are universal brake wheels. The universal braking wheels can facilitate the movement and braking of the box body 1.
The mounting plate 12 is positioned below the hanging fire extinguisher 11, and can achieve a good fire extinguishing effect.
The PLC is in a model number of S7-400. Can realize good automatic fire extinguishing function.
At present, the technical scheme of the application has been subjected to pilot plant test, namely small-scale experiment before large-scale mass production of products; after the pilot test is finished, the investigation for the use of the user is carried out in a small range, and the investigation result shows that the satisfaction degree of the user is higher; the preparation of products for formal production for industrialization (including intellectual property risk early warning research) has been set forth.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still make modifications to the technical solutions described in the foregoing embodiments, or make equivalent substitutions and improvements to part of the technical features of the foregoing embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111680898.8A CN114520474A (en) | 2021-12-28 | 2021-12-28 | Electrical equipment protection box used in electric power construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111680898.8A CN114520474A (en) | 2021-12-28 | 2021-12-28 | Electrical equipment protection box used in electric power construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114520474A true CN114520474A (en) | 2022-05-20 |
Family
ID=81596883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111680898.8A Pending CN114520474A (en) | 2021-12-28 | 2021-12-28 | Electrical equipment protection box used in electric power construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114520474A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108418108A (en) * | 2018-03-19 | 2018-08-17 | 陈阳 | A kind of damping outdoor electricity distribution cabinet with fire-proof function |
| CN211406607U (en) * | 2019-12-23 | 2020-09-01 | 德夫勒智能电网技术(南京)有限公司 | Electrical equipment dampproof device |
| CN213212778U (en) * | 2020-08-10 | 2021-05-14 | 浙江景明电力器材有限公司 | Electrical equipment protection box used in electric power construction |
| CN213304608U (en) * | 2020-08-13 | 2021-05-28 | 无锡市安特防爆机电制造有限公司 | Flame-proof type electrical control box |
| CN213462675U (en) * | 2020-12-04 | 2021-06-15 | 中建八局第一建设有限公司 | A construction safety protection device |
-
2021
- 2021-12-28 CN CN202111680898.8A patent/CN114520474A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108418108A (en) * | 2018-03-19 | 2018-08-17 | 陈阳 | A kind of damping outdoor electricity distribution cabinet with fire-proof function |
| CN211406607U (en) * | 2019-12-23 | 2020-09-01 | 德夫勒智能电网技术(南京)有限公司 | Electrical equipment dampproof device |
| CN213212778U (en) * | 2020-08-10 | 2021-05-14 | 浙江景明电力器材有限公司 | Electrical equipment protection box used in electric power construction |
| CN213304608U (en) * | 2020-08-13 | 2021-05-28 | 无锡市安特防爆机电制造有限公司 | Flame-proof type electrical control box |
| CN213462675U (en) * | 2020-12-04 | 2021-06-15 | 中建八局第一建设有限公司 | A construction safety protection device |
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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: 20220520 |
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| RJ01 | Rejection of invention patent application after publication |