CN114665400A - Outdoor safe type small-size electric power cabinet - Google Patents
Outdoor safe type small-size electric power cabinet Download PDFInfo
- Publication number
- CN114665400A CN114665400A CN202011538114.3A CN202011538114A CN114665400A CN 114665400 A CN114665400 A CN 114665400A CN 202011538114 A CN202011538114 A CN 202011538114A CN 114665400 A CN114665400 A CN 114665400A
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- CN
- China
- Prior art keywords
- cabinet
- electric power
- outer cabinet
- type small
- power cabinet
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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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- 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
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
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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
Abstract
The invention relates to the technical field of electric power cabinets, and discloses an outdoor safety type small-sized electric power cabinet which comprises an outer cabinet, wherein two fixing seats are fixedly arranged at the top of the outer cabinet, supporting columns penetrating through and extending to the outside of the fixing seats are movably connected to inner cavities of the two fixing seats, and top covers are fixedly arranged at the tops of the two supporting columns. This small-size electric power cabinet of outdoor safe type, through when the striking or the vibrations that receive the left and right sides, the fixed block passes through bracing piece extrusion slider, make two sliders remove and extrude the second spring to the looks abscission face, elastic strain through the second spring, reduced striking dynamics and absorbing effect have been played, elastic base plays the effect that reduces the vibrations that come from the bottom simultaneously, advance fan and air-out fan, make the air cycle of the inner chamber of outer cabinet, the inside steam of being convenient for is discharged, rubber circle and cabinet door closely laminate simultaneously, the existence of overhead guard and rain cover has played the effect that prevents and cure rainwater entering electric power cabinet in.
Description
Technical Field
The invention relates to the technical field of electric power cabinets, in particular to an outdoor safety type small-sized electric power cabinet.
Background
Electric power is energy using electric energy as power, a large-scale power system appearing in the 20 th century is one of the most important achievements in the history of human engineering science, and is a power generation and consumption system consisting of links of power generation, power transmission, power transformation, power distribution, power utilization and the like.
Can use the electric power cabinet in electric power system often, but just need use outdoor electric power cabinet when outdoor use electric power cabinet, but current outdoor electric power cabinet often does not possess the impact protection power, and the outdoor environment is complicated, when receiving external impact force, probably makes electric power cabinet warp unable use, influences electric power system's normal operating, so proposes an outdoor safe type small-size electric power cabinet and solves above-mentioned problem.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an outdoor safety type small-sized electric power cabinet which has the advantages of reducing impact force, absorbing shock and the like, and solves the problems that the existing outdoor electric power cabinet does not have impact protection force, the outdoor environment is complex, and the electric power cabinet is possibly deformed and cannot be used when being subjected to external impact force, so that the normal operation of an electric power system is influenced.
(II) technical scheme
In order to achieve the purposes of reducing the impact force and absorbing shock, the invention provides the following technical scheme: an outdoor safety type small-sized electric cabinet comprises an outer cabinet, wherein the top of the outer cabinet is fixedly provided with two fixed seats, the inner cavities of the two fixed seats are movably connected with support columns which penetrate through and extend to the outer parts of the fixed seats, the tops of the two support columns are fixedly provided with top covers, the outer surfaces of the two support columns are respectively sleeved with a first spring, the bottoms of the two first springs are respectively fixedly provided with a movable block sleeved on the outer surface of each support column, the bottom of the inner cavity of the outer cabinet is fixedly provided with an elastic base, the top of the elastic base is movably provided with an inner cabinet, the left side of the inner cabinet is fixedly provided with two support blocks, the opposite surfaces of the two support blocks are respectively fixedly provided with a fixed rod, the opposite surfaces of the two support blocks are respectively fixedly provided with a second spring sleeved on the outer surface of the fixed rod, and the opposite surfaces of the two second springs are respectively fixedly provided with a sliding block sleeved on the outer surface of the fixed rod, the utility model discloses a rain-proof cabinet, including outer cabinet, inner chamber left side wall fixed mounting have the fixed block, the right side swing joint of fixed block have respectively with two slider swing joint's bracing piece, the roof fixed mounting of outer cabinet has air inlet unit, the equal fixed mounting of the left and right sides wall of outer cabinet has the air-out device, the equal fixed mounting in the left and right sides of outer cabinet has the device that keeps off the rain, the foremost fixed mounting of outer cabinet inner chamber wall has the rubber circle.
Preferably, a filter screen is fixedly installed between the air inlet device and the outer cabinet, and a filter screen is fixedly installed between the air outlet device and the outer cabinet.
Preferably, the number of the fixed blocks is two, and the fixed blocks are in one-to-two correspondence with the number of the supporting blocks, the second springs, the sliding blocks and the supporting rods and in one-to-one correspondence with the number of the fixed rods.
Preferably, the bottom of the supporting column is fixedly provided with a limiting block, and the size of the limiting block is larger than that of the top opening of the fixing seat.
Preferably, the top of the first spring is fixedly connected with the supporting column, and the size of the movable block is larger than that of the opening at the top of the fixed seat.
Preferably, the height of the left side and the right side of the top cover is smaller than that of the top of the outer cabinet, and the height of the bottom of the rain shielding device is smaller than that of the bottom of the air outlet device.
Preferably, the air outlet device is an air outlet fan.
Preferably, the air intake device is an air intake fan.
Preferably, the rain shield is a rain shield.
(III) advantageous effects
Compared with the prior art, the invention provides an outdoor safety type small-sized electric power cabinet, which has the following beneficial effects:
the outdoor safety type small-sized electric cabinet is characterized in that a fixed seat is installed on the top of an outer cabinet, an inner cavity of the fixed seat is connected with a supporting column extending to the outside of the fixed seat, a top cover is installed on the top of the supporting column, a first spring and a movable block connected with the first spring are sleeved on the outer surface of the supporting column, when the movable block is impacted or vibrated by the top, the movable block moves downwards and contacts with the fixed seat and extrudes the first spring, the effect of reducing impact force and shock absorption is achieved through elastic strain of the first spring, supporting blocks are installed on two side walls of the inner cabinet, a fixed rod is installed on the opposite surface of each supporting block, a second spring sleeved on the outer surface of the fixed rod is installed on the opposite surface of each supporting block, a sliding block sleeved on the outer surface of the fixed rod is installed on the opposite surface of the second spring, a fixed block is installed on the inner cavity wall of the outer cabinet, and a supporting rod connected with the sliding block is connected on the fixed block, when the striking or the vibrations of the left and right sides that receive, the fixed block passes through bracing piece extrusion slider, make two sliders remove and extrude the second spring to the looks abscission face, elastic strain through the second spring, reduced striking dynamics and absorbing effect have been played, elastic base plays the effect that reduces the vibrations that come from the bottom simultaneously, advance fan and air-out fan, make the air cycle of outer cabinet inner chamber, the steam of the inside of being convenient for is discharged, rubber circle and cabinet door closely laminate simultaneously, the existence of overhead guard and rain cover has played and has prevented that the rainwater from getting into the effect in the electric power cabinet.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is an enlarged view of the invention at A in FIG. 1;
FIG. 3 is an enlarged view of the invention at B in FIG. 1.
In the figure: the device comprises an outer cabinet 1, a fixed seat 2, a support column 3, a top cover 4, a first spring 5, a movable block 6, an elastic base 7, an inner cabinet 8, a support block 9, a fixed rod 10, a second spring 11, a sliding block 12, a fixed block 13, a support rod 14, an air inlet device 15, an air outlet device 16, a rain shielding device 17 and a rubber ring 18.
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.
Referring to fig. 1-3, an outdoor safety type small-sized electric power cabinet comprises an outer cabinet 1, wherein two fixing bases 2 are fixedly installed at the top of the outer cabinet 1, supporting columns 3 penetrating and extending to the outside of the fixing bases 2 are movably connected to inner cavities of the two fixing bases 2, limiting blocks are fixedly installed at the bottoms of the supporting columns 3, the size of each limiting block is larger than that of an opening at the top of the fixing base 2, top covers 4 are fixedly installed at the tops of the two supporting columns 3, the heights of the left side and the right side of each top cover 4 are smaller than that of the top of the outer cabinet 1, first springs 5 are sleeved on the outer surfaces of the two supporting columns 3, the tops of the first springs 5 are fixedly connected with the supporting columns 3, movable blocks 6 sleeved on the outer surfaces of the supporting columns 3 are fixedly installed at the bottoms of the two first springs 5, the sizes of the movable blocks 6 are larger than that of the openings at the tops of the fixing bases 2, elastic bases 7 are fixedly installed at the bottoms of the inner cavities of the outer cabinet 1, an inner cabinet 8 is movably mounted on the top of the elastic base 7, two supporting blocks 9 are fixedly mounted on the left side of the inner cabinet 8, fixing rods 10 are fixedly mounted on opposite surfaces of the two supporting blocks 9, second springs 11 sleeved on the outer surfaces of the fixing rods 10 are fixedly mounted on opposite surfaces of the two supporting blocks 9, sliders 12 sleeved on the outer surfaces of the fixing rods 10 are fixedly mounted on opposite surfaces of the two second springs 11, fixing blocks 13 are fixedly mounted on the left side wall of an inner cavity of the outer cabinet 1, the number of the fixing blocks 13 is two, and the fixing blocks correspond to the supporting blocks 9, the second springs 11, the sliders 12 and the supporting rods 14 in one-to-two manner, the number of the fixing rods 10 is one-to-one corresponding, supporting rods 14 respectively movably connected with the two sliders 12 are movably connected to the right side of the fixing blocks 13, an air inlet device 15 is fixedly mounted on the top wall of the outer cabinet 1, and the air inlet device 15 is realized by adopting an air inlet fan, the filter screen is fixedly installed between the air inlet device 15 and the outer cabinet 1, the air outlet device 16 is fixedly installed on the left side wall and the right side wall of the outer cabinet 1, the air outlet device 16 is realized by an air outlet fan, the filter screen is fixedly installed between the two air outlet fans and the outer cabinet 1, the rain shielding device 17 is fixedly installed on the left side and the right side of the outer cabinet 1, the rain shielding device 17 is realized by a rain shielding cover, the bottom of the rain shielding cover is smaller than the bottom of the air outlet fan, and the rubber ring 18 is fixedly installed on the foremost side of the inner cavity wall of the outer cabinet 1.
In conclusion, the outdoor safety type small-sized electric power cabinet is characterized in that the fixed seat 2 is installed at the top of the outer cabinet 1, the inner cavity of the fixed seat 2 is connected with the supporting column 3 extending to the outside of the fixed seat 2, the top cover 4 is installed at the top of the supporting column 3, the first spring 5 and the movable block 6 connected with the first spring 5 are sleeved on the outer surface of the supporting column 3, when the movable block 6 is impacted or vibrated at the top, the movable block 6 moves downwards and contacts with the fixed seat 2 to press the first spring 5, the impact force and the shock are reduced through the elastic strain of the first spring 5, the supporting blocks 9 are installed on the two side walls of the inner cabinet 8, the fixed rod 10 is installed on the opposite surface of the supporting block 9, the second spring 11 sleeved on the outer surface of the fixed rod 10 is installed on the opposite surface of the supporting block 9, the sliding block 12 sleeved on the outer surface of the fixed rod 10 is installed on the opposite surface of the second spring 11, the inner cavity wall of the outer cabinet 1 is provided with a fixed block 13, the fixed block 13 is connected with a support rod 14 connected with a slide block 12, when the outer cabinet is impacted or vibrated by the left side and the right side, the fixed block 13 extrudes the slide block 12 through the support rod 14, the two slide blocks 12 move towards the opposite surfaces and extrude a second spring 11, the effect of reducing impact force and shock absorption is achieved through elastic strain of the second spring 11, meanwhile, the elastic base 7 plays the effect of reducing vibration from the bottom, the air inlet device 15, namely an air inlet fan and an air outlet device 16, namely an air outlet fan, enables air in the inner cavity of the outer cabinet 1 to circulate, facilitates the discharge of hot air in the outer cabinet, meanwhile, the rubber ring 18 is tightly attached to the cabinet door, the existence of the top cover 4 and the rain shielding device 17, namely a rain shielding cover, plays the effect of preventing rainwater from entering the electric cabinet, and solves the problem that the existing outdoor electric cabinet does not have impact protection force and has a complex outdoor environment, when the electric power cabinet is impacted by the outside, the electric power cabinet is deformed and cannot be used, and the normal operation of the electric power system is influenced.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a small-size electric power cabinet of outdoor safe type, includes outer cabinet (1), its characterized in that: the top of the outer cabinet (1) is fixedly provided with two fixed seats (2), the inner cavities of the two fixed seats (2) are movably connected with support columns (3) which penetrate through and extend to the outer parts of the fixed seats (2), the top of the two support columns (3) is fixedly provided with a top cover (4), the outer surfaces of the two support columns (3) are respectively sleeved with a first spring (5), the bottoms of the two first springs (5) are respectively fixedly provided with a movable block (6) sleeved on the outer surface of the support column (3), the bottom of the inner cavity of the outer cabinet (1) is fixedly provided with an elastic base (7), the top of the elastic base (7) is movably provided with an inner cabinet (8), the left side of the inner cabinet (8) is fixedly provided with two support blocks (9), and the opposite surfaces of the two support blocks (9) are respectively fixedly provided with a fixed rod (10), two the equal fixed mounting of opposite face of supporting shoe (9) has second spring (11), two of cup jointing on dead lever (10) surface the equal fixed mounting of opposite face of second spring (11) has slider (12) of cup jointing on dead lever (10) surface, the inner chamber left side wall fixed mounting of outer cabinet (1) has fixed block (13), the right side swing joint of fixed block (13) have respectively with two slider (12) swing joint's bracing piece (14), the roof fixed mounting of outer cabinet (1) has air inlet unit (15), the equal fixed mounting of the left and right sides wall of outer cabinet (1) has air outlet unit (16), the equal fixed mounting in the left and right sides of outer cabinet (1) has rain blocking device (17), the foremost side fixed mounting of outer cabinet (1) inner chamber wall has rubber circle (18).
2. The outdoor safety type small-sized electric power cabinet according to claim 1, characterized in that: the air conditioner is characterized in that a filter screen is fixedly installed between the air inlet device (15) and the outer cabinet (1), and a filter screen is fixedly installed between the air outlet device (16) and the outer cabinet (1).
3. An outdoor safety type small-sized electric cabinet according to claim 1, characterized in that: the number of the fixing blocks (13) is two, and the fixing blocks are in one-to-two correspondence with the number of the supporting blocks (9), the second springs (11), the sliding blocks (12) and the supporting rods (14), and in one-to-one correspondence with the number of the fixing rods (10).
4. The outdoor safety type small-sized electric power cabinet according to claim 1, characterized in that: the top fixed mounting of support column (3) has the stopper, and the size of stopper is greater than fixing base (2) open-top's size.
5. The outdoor safety type small-sized electric power cabinet according to claim 1, characterized in that: the top of the first spring (5) is fixedly connected with the supporting column (3), and the size of the movable block (6) is larger than that of the opening at the top of the fixed seat (2).
6. The outdoor safety type small-sized electric power cabinet according to claim 1, characterized in that: the height of the left side and the right side of the top cover (4) is smaller than that of the top of the outer cabinet (1), and the height of the bottom of the rain shielding device (17) is smaller than that of the bottom of the air outlet device (16).
7. The outdoor safety type small-sized electric power cabinet according to claim 1, characterized in that: the air outlet device (16) is a fan.
8. An outdoor safety type small-sized electric cabinet according to claim 1, characterized in that: the air inlet device (15) is an air inlet fan.
9. The outdoor safety type small-sized electric power cabinet according to claim 1, characterized in that: the rain shielding device (17) is a rain shielding cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011538114.3A CN114665400A (en) | 2020-12-23 | 2020-12-23 | Outdoor safe type small-size electric power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011538114.3A CN114665400A (en) | 2020-12-23 | 2020-12-23 | Outdoor safe type small-size electric power cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114665400A true CN114665400A (en) | 2022-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011538114.3A Pending CN114665400A (en) | 2020-12-23 | 2020-12-23 | Outdoor safe type small-size electric power cabinet |
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| Country | Link |
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| CN (1) | CN114665400A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115912122A (en) * | 2022-11-10 | 2023-04-04 | 浙江中控西子科技有限公司 | Dustproof shockproof rack |
-
2020
- 2020-12-23 CN CN202011538114.3A patent/CN114665400A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115912122A (en) * | 2022-11-10 | 2023-04-04 | 浙江中控西子科技有限公司 | Dustproof shockproof rack |
| CN115912122B (en) * | 2022-11-10 | 2023-08-22 | 浙江中控西子科技有限公司 | Dustproof and shockproof cabinet |
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