CN212849401U - High-voltage switch cabinet - Google Patents
High-voltage switch cabinet Download PDFInfo
- Publication number
- CN212849401U CN212849401U CN202021817055.9U CN202021817055U CN212849401U CN 212849401 U CN212849401 U CN 212849401U CN 202021817055 U CN202021817055 U CN 202021817055U CN 212849401 U CN212849401 U CN 212849401U
- Authority
- CN
- China
- Prior art keywords
- switch cabinet
- voltage switch
- high tension
- tension switchgear
- protective shell
- 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.)
- Expired - Fee Related
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- 230000001681 protective effect Effects 0.000 claims abstract description 27
- 238000013016 damping Methods 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 241000883990 Flabellum Species 0.000 claims abstract description 5
- 230000017525 heat dissipation Effects 0.000 claims description 9
- 239000002274 desiccant Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000003466 welding Methods 0.000 description 5
- 230000032683 aging Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000004350 Strabismus Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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Abstract
The utility model discloses a high tension switchgear, its technical scheme main points are: including the protective housing, high tension switchgear cabinet door and high tension switchgear body, the front end activity of protective housing is provided with a plurality of high tension switchgear cabinet doors, the left side of protective housing inner wall, right side both sides are fixed respectively with the rear end and are provided with first fixed block, the right side activity of first fixed block is provided with the head rod, the right side swing joint of head rod has the second fixed block, the one end and the high tension switchgear body fixed connection of second fixed block, the bottom of high tension switchgear body is provided with a plurality of damping spring, the air outlet has been seted up to the upper end of protective housing center department, the inside of air outlet is equipped with the motor, the fixed transmission shaft that sets up in upper end of motor, the upper end of transmission shaft is provided with the flabellum, the fixed temperature sensor that is provided with in the inside center department of high tension switchgear body, the relatively.
Description
Technical Field
The utility model belongs to the technical field of the integrated technique of cubical switchboard and specifically relates to a high tension switchgear.
Background
The high-voltage switch cabinet is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system, plays roles of on-off, control or protection and the like, and is mainly suitable for various different places such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industrial textiles, industrial and mining enterprises, residential districts, high-rise buildings and the like.
But traditional high tension switchgear shock attenuation effect is relatively poor, hardly avoid when using and installing taking place vibrations, make inside electrical components take place to damage, lead to high tension switchgear life to shorten, secondly, traditional high tension switchgear makes it carry out the nature heat dissipation through seting up the louvre at its rear end mostly, so high tension switchgear can't effectually dispel the heat, along with rising gradually of its inside temperature, the electrical components that have led to high tension switchgear inside have accelerated ageing speed, arouse the conflagration easily, the potential safety hazard has been strengthened.
SUMMERY OF THE UTILITY MODEL
To the problem of mentioning in the background art, the utility model aims at providing a high tension switchgear to solve the relatively poor and unable effectual radiating problem that carries out of high tension switchgear shock attenuation effect of mentioning in the background art.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a high-voltage switch cabinet comprises a protective shell, high-voltage switch cabinet doors and a high-voltage switch cabinet body, wherein a plurality of high-voltage switch cabinet doors are movably arranged at the front end of the protective shell, first fixed blocks are respectively fixedly arranged at the left side and the right side of the inner wall of the protective shell and at the rear end of the inner wall of the protective shell, a first connecting rod is movably arranged at the right side of the first fixed block, a second fixed block is movably arranged at the right side of the first connecting rod, one end of the second fixed block is fixedly connected with the high-voltage switch cabinet body, a plurality of damping springs are arranged at the bottom end of the high-voltage switch cabinet body, a damping spring 8 is fixedly connected with the high-voltage switch cabinet body 7, an air outlet is formed in the upper end of the center of the protective shell, a motor is arranged in the air outlet, the motor is, the upper end of transmission shaft is provided with the flabellum, the flabellum with transmission shaft fixed connection, the inside center department of high tension switchgear body is fixed and is provided with temperature sensor.
Furthermore, a plurality of positioning plates are fixedly arranged at the upper end and the lower end of the damping spring respectively, and the positioning plates are fixedly connected with the high-voltage switch cabinet body and the protective shell.
Through adopting above-mentioned technical scheme, prevent that damping spring from taking place to drop or squint at the in-process that uses.
Furthermore, the fixed dampproof course that is provided with of one end in the inside of protective housing, the fixed drier that is provided with of one end of dampproof course.
Through adopting above-mentioned technical scheme, increased high tension switchgear's humidity resistance, avoided inside electrical components because of the short circuit or the damage that moisture leads to.
Furthermore, a plurality of heat dissipation holes are formed in the upper end and the left side of the high-voltage switch cabinet body respectively.
Through adopting above-mentioned technical scheme, make the inside temperature of high tension switchgear discharge through the louvre, avoided taking place ageing because of unable effective heat dissipation leads to the internals.
Furthermore, the upper end and the lower end of the right side of the high-voltage switch cabinet door are respectively and movably provided with a positioning bolt.
Through adopting above-mentioned technical scheme, avoid high voltage switch cabinet door to take place to remove the potential safety hazard that brings in the use.
Furthermore, the left end and the right end of the motor are respectively and fixedly provided with a fixed rod, and one end of each fixed rod is fixedly connected with the air outlet.
By adopting the technical scheme, the damage of the motor caused by the deviation of the motor in the use process is avoided.
To sum up, the utility model discloses mainly have following beneficial effect:
1. the utility model discloses a, through fixed a plurality of damping springs that are provided with at high tension switchgear's lower extreme, come to carry out the shock attenuation to it, reduce the produced vibrations when installation and use, protected inside electrical components, solved because of inside electrical components takes place to damage when vibrations, reduced its life's problem.
2. The utility model discloses a, the temperature sensor who sets up through high tension switchgear's inside comes to monitor its inside temperature, when the temperature exceeded 35 to 40, temperature sensor gives the singlechip with the signal transmission, start by single chip microcomputer control motor again, dispel the heat to it, owing to all seted up a plurality of louvres in high tension switchgear's upper end and left side, make its inside effectual heat dissipation, solved because of unable effective heat dissipation, the inner member that leads to accelerates ageing, arouse the problem of conflagration easily.
3. The utility model discloses a, come to carry out dampproofing processing to its inside through be provided with dampproofing course and drier in the inside of protecting sheathing, avoided because of the short circuit or the unable problem of using that inside electrical components wets and leads to.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;
FIG. 3 is a cross-sectional view taken at B-B of FIG. 1;
FIG. 4 is an enlarged view at C of FIG. 2;
fig. 5 is an enlarged view at D in fig. 3.
In the figure: 1. a protective shell; 2. a cabinet door of the high-voltage switch cabinet; 3. positioning the bolt; 4. a first fixed block; 5. A connecting rod; 6. a second fixed block; 7. a high-voltage switch cabinet body; 8. a damping spring; 9. positioning a plate; 10. An air outlet; 11. an electric motor; 12. a drive shaft; 13. a fan blade; 14. a temperature sensor; 15. fixing the rod; 16. a moisture barrier; 17. a desiccant; 18. and (4) heat dissipation holes.
Detailed Description
In order to make the objects and technical solutions of the present invention clear and fully described, and the advantages thereof more clearly understood, the embodiments of the present invention are described in further detail below with reference to the accompanying drawings.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element 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 invention. Furthermore, the terms "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
Referring to fig. 1 to 5, a high-voltage switch cabinet comprises a protective shell 1, a plurality of high-voltage switch cabinet doors 2 and a high-voltage switch cabinet body 7, wherein the front end of the protective shell 1 is movably provided with the high-voltage switch cabinet doors 2, the number of the high-voltage switch cabinet doors 2 is 3, the high-voltage switch cabinet doors are respectively installed from top to bottom, the left side, the right side and the rear end inside the protective shell 1 are respectively fixedly provided with a first fixing block 4 in a welding manner, the right side of the first fixing block 4 is movably connected with a connecting rod 5 through a limiting pin, the right side of the connecting rod 5 is movably connected with a second fixing block 6 through a limiting pin, the right side of the second fixing block 6 is provided with the high-voltage switch cabinet body 7, the high-voltage switch cabinet body 7 is fixedly connected with the second fixing block 6, the protective shell 1 and the high-voltage switch cabinet body 7 are mutually connected, the bottom end of a high-voltage switch cabinet body 7 is fixedly provided with a plurality of damping springs 8, the damping springs 8 are arranged in two rows, the number of each row is 3, the upper end of the center of a protective shell 1 is provided with an air outlet 10, the inside of the air outlet 10 is fixedly provided with a motor 11, the motor 11 is connected with the air outlet 10 in a welding mode, the output shaft of the motor 11 is fixedly connected with a transmission shaft 12 through a coupler, the transmission shaft 12 transmits power to a fan blade 13, the fan blade 13 starts to move, so that the temperature in the high-voltage switch cabinet body 7 is quickly eliminated, the center of the inside of the high-voltage switch cabinet body 7 is fixedly provided with a temperature sensor 14 in a welding mode, the temperature sensor 14 is electrically connected with the motor 11, the temperature in the high-voltage switch cabinet body is monitored through the temperature sensor 14, when the temperature exceeds 35-40 degrees, the temperature sensor 14 transmits information to the singlechip, and the singlechip controls the fan to start.
Referring to fig. 2 and 3, a plurality of positioning plates 9 are respectively fixedly arranged at the upper end and the lower end of the damping spring 8, and the positioning plates 9 are fixedly connected with the damping spring 8, the high-voltage switch cabinet body 7 and the protective shell 1 in a welding manner.
Referring to fig. 2 and 3, a moisture-proof layer 16 is fixedly arranged at one end of the inside of the protective shell 1, a desiccant 17 is fixedly arranged at one end of the moisture-proof layer 16, the moisture-proof layer 16 is composed of a gas barrier layer and a waterproof and breathable film, and the desiccant 17 is made of inorganic silica gel.
Referring to fig. 3, a plurality of heat dissipation holes 18 are respectively formed in the upper end and the left side of the high-voltage switch cabinet body 7, and the diameter of each heat dissipation hole 18 is 1 to 2 cm.
Referring to fig. 1, the upper end and the lower end of the right side of a cabinet door 2 of a high-voltage switch cabinet are respectively and movably provided with a positioning bolt 3, the positioning bolt 3 is a hexagon bolt, and the positioning bolt 3 is fixed with a protective shell 1 through threaded connection.
Referring to fig. 3, the left and right ends of the motor 11 are respectively and fixedly provided with a fixing rod 15, and the fixing rod 15 is fixedly connected with the air outlet 10 and the motor 11 by welding.
When the utility model is used, the damping spring 8 is arranged at the bottom end of the high-voltage switch cabinet body 7 to perform damping protection on the electrical elements inside the high-voltage switch cabinet body 7, so as to prevent the internal elements from being damaged due to the vibration generated when the high-voltage switch cabinet body 7 is used or installed, the service life is reduced, secondly, the temperature sensor 14 is fixedly arranged at the center inside the high-voltage switch cabinet body 7 to monitor the temperature inside the high-voltage switch cabinet 7, when the temperature exceeds 35-40 degrees, the temperature sensor 14 transmits information to the singlechip, then the singlechip controls the motor 11 to be started, the motor 11 transmits power to the fan blades 13 through the transmission shaft 12 to enable the fan blades 13 to move, hot air inside the high-voltage switch cabinet body 7 is discharged through the air outlet 10 to reduce the temperature, when the temperature is lower than the rated temperature, the temperature sensor 14 transmits a signal to the single chip microcomputer, and the single chip microcomputer controls the motor 11 to stop.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a high tension switchgear, includes protective housing (1), high tension switchgear cabinet door (2) and high tension switchgear body (7), its characterized in that: the high-voltage switch cabinet is characterized in that the front end of the protective shell (1) is movably provided with a plurality of high-voltage switch cabinet doors (2), the left side and the right side of the inner wall of the protective shell (1) are respectively and fixedly provided with a first fixed block (4) with the rear end, the right side of the first fixed block (4) is movably provided with a first connecting rod (5), the right side of the first connecting rod (5) is movably connected with a second fixed block (6), one end of the second fixed block (6) is fixedly connected with the high-voltage switch cabinet body (7), the bottom end of the high-voltage switch cabinet body (7) is provided with a plurality of damping springs (8), the damping springs (8) are fixedly connected with the high-voltage switch cabinet body (7), the upper end of the center of the protective shell (1) is provided with an air outlet (10), the inside of the air outlet (10) is provided with a motor (11), and the motor, the upper end of motor (11) is fixed and is set up transmission shaft (12), the upper end of transmission shaft (12) is provided with flabellum (13), flabellum (13) with transmission shaft (12) fixed connection, the inside center department of high tension switchgear body (7) is fixed and is provided with temperature sensor (14).
2. A high-voltage switchgear, according to claim 1, characterized in that: the upper end and the lower end of the damping spring (8) are respectively and fixedly provided with a plurality of positioning plates (9), and the positioning plates (9) are fixedly connected with the high-voltage switch cabinet body (7) and the protective shell (1).
3. A high-voltage switchgear, according to claim 1, characterized in that: and the upper end and the lower end of the right side of the high-voltage switch cabinet door (2) are respectively and movably provided with a positioning bolt (3).
4. A high-voltage switchgear, according to claim 1, characterized in that: the protective shell is characterized in that a moisture-proof layer (16) is fixedly arranged at one end of the interior of the protective shell (1), and a drying agent (17) is fixedly arranged at one end of the moisture-proof layer (16).
5. A high-voltage switchgear, according to claim 1, characterized in that: and the left end and the right end of the motor (11) are respectively and fixedly provided with a fixing rod (15), and one end of each fixing rod (15) is fixedly connected with the air outlet (10).
6. A high-voltage switchgear, according to claim 1, characterized in that: the upper end and the left end of the high-voltage switch cabinet body (7) are respectively provided with a plurality of heat dissipation holes (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021817055.9U CN212849401U (en) | 2020-08-27 | 2020-08-27 | High-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021817055.9U CN212849401U (en) | 2020-08-27 | 2020-08-27 | High-voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212849401U true CN212849401U (en) | 2021-03-30 |
Family
ID=75141409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021817055.9U Expired - Fee Related CN212849401U (en) | 2020-08-27 | 2020-08-27 | High-voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212849401U (en) |
-
2020
- 2020-08-27 CN CN202021817055.9U patent/CN212849401U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210330 |