CN112018640A - Low-voltage direct-current power distribution device for green building - Google Patents
Low-voltage direct-current power distribution device for green building Download PDFInfo
- Publication number
- CN112018640A CN112018640A CN202010880551.7A CN202010880551A CN112018640A CN 112018640 A CN112018640 A CN 112018640A CN 202010880551 A CN202010880551 A CN 202010880551A CN 112018640 A CN112018640 A CN 112018640A
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- China
- Prior art keywords
- distribution device
- power distribution
- device body
- green building
- voltage direct
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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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- 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
-
- 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
Abstract
The invention relates to the technical field of electric power facilities, and discloses a low-voltage direct-current power distribution device for a green building. According to the invention, through the arrangement of the temperature sensor, the microprocessor and the fan, when the temperature in the power distribution device body reaches the temperature set by the temperature sensor, the fan operates, so that the heat dissipation speed in the power distribution device body can be accelerated, the heavy load overheating of the transformer is further avoided, the load loss of the transformer is reduced, and the electric energy loss rate is reduced.
Description
Technical Field
The invention relates to the technical field of electric power facilities, in particular to a low-voltage direct-current power distribution device for a green building.
Background
The power distribution device is widely used in engineering as conventional electric power facility equipment. In engineering application, the power distribution device has the characteristics of numerous quantity, various specifications, uncertain installation environment and the like. For guaranteeing distribution transformer safe operation, the transformer is sealed in distribution device, in the power consumption load peak period, because the load increases, the transformer generates heat comparatively seriously, distribution device heat dissipation is not good, can cause transformer load heavy load overheated, increase transformer load loss, the electric energy loss rate is high, and distribution device is the tilt state when uneven subaerial placing of height, thereby cause the stability that the distribution device body was placed, further can empty easily and cause the damage.
Disclosure of Invention
The invention aims to provide a low-voltage direct-current power distribution device for a green building, which solves the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a low-voltage direct-current power distribution device for green buildings comprises a power distribution device body, wherein a first mounting plate and a second mounting plate are fixedly mounted in an inner cavity of the power distribution device body, the upper end of the inner cavity of the power distribution device body and the lower end of the first mounting plate are both fixedly provided with an illuminating lamp and a temperature sensor, the upper end of the power distribution device body is fixedly provided with a box body, a microprocessor is fixedly arranged in the box body, the right end of the power distribution device body is provided with an air inlet, the left end of the power distribution device body is provided with an air outlet, a fan is arranged in the air inlet, the outer side of the fan is fixedly provided with a connecting rod, the fan is fixedly connected into the air inlet through a connecting rod, the data output end of the temperature sensor is connected with the data input end of the microprocessor, and the signal output end of the microprocessor is connected with the signal input end of the fan;
the left end and the right end of the power distribution device body are respectively provided with two same clamping grooves, threaded rods are penetrated through the four clamping grooves and are movably connected with the power distribution device body, the lower ends of the four threaded rods are respectively provided with a supporting plate and are respectively connected with the four same supporting plates through a connecting structure, the lower ends of the four threaded rods are respectively provided with a groove, a first gear is fixedly arranged in the four grooves, the upper ends of the four supporting plates are respectively fixedly provided with a connecting seat, a second gear is fixedly and movably connected with the four connecting seats, the four second gears are respectively provided with a plurality of limiting holes with the same specification, and bolts are penetrated through the four connecting seats, and four equal screwed connection has the nut on the bolt, four first gear meshes with four the same second gears respectively, four the inboard threaded rod outside of draw-in groove and the equal screwed connection in the threaded rod outside of distribution device body downside have the nut, the front end left side fixed mounting of distribution device body has the hinge, the distribution device body has the chamber door through hinge activity hinge joint, be equipped with the lockhole on the chamber door.
As a preferred embodiment of the present invention, switches are fixedly mounted at the front ends of the first mounting plate and the second mounting plate, and both the switches are electrically connected in series with two identical illuminating lamps through an external power supply.
As a preferred embodiment of the present invention, filter screens are fixedly installed in both the air inlet and the air outlet.
In a preferred embodiment of the present invention, the power distribution device body is fixedly mounted with cylindrical level vials at both left and right ends and at a rear end thereof.
In a preferred embodiment of the present invention, a non-slip mat is fixedly mounted on the lower ends of the four support plates.
In a preferred embodiment of the present invention, the first mounting plate and the second mounting plate are both provided with a plurality of identical mounting holes.
In a preferred embodiment of the present invention, a hanging ring is fixedly mounted on an upper end of the power distribution apparatus body.
In a preferred embodiment of the present invention, the door is provided with a transparent viewing window.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, through the arrangement of the temperature sensor, the microprocessor and the fan, when the temperature in the power distribution device body reaches the temperature set by the temperature sensor, the fan operates, so that the heat dissipation speed in the power distribution device body can be accelerated, the heavy load overheating of the transformer is further avoided, the load loss of the transformer is reduced, and the electric energy loss rate is reduced.
2. According to the invention, through the arrangement of the switch and the illuminating lamp, the illuminating lamp can be started, and further, the maintenance personnel can conveniently maintain the power distribution device body.
3. According to the invention, the filter screen is arranged, so that a large amount of dust entering the power distribution device body and being adsorbed on the electrical element can be effectively reduced, and the dust is further prevented from influencing the heat dissipation effect of the electrical element.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic overall structure diagram of a low-voltage direct-current power distribution device of a green building according to the invention;
FIG. 2 is a side view of a green building low voltage DC distribution device of the present invention;
FIG. 3 is a top view of a second mounting plate of a low voltage DC distribution device for green buildings according to the present invention;
FIG. 4 is a front view of a low voltage DC distribution device connection structure for green buildings according to the present invention;
fig. 5 is a top view of a second gear of the connection structure of the low-voltage dc power distribution device for green buildings according to the present invention.
In the figure: 1. a power distribution device body; 2. an air outlet; 3. a hinge; 4. a box door; 5. a transparent viewing window; 6. a lock hole; 7. a second mounting plate; 8. a switch; 9. a first mounting plate; 10. a filter screen; 11. an air inlet; 12. a temperature sensor; 13. a box body; 14. an illuminating lamp; 15. a hoisting ring; 16. a microprocessor; 17. a fan; 18. a connecting rod; 19. a cylindrical level bubble; 20. a non-slip mat; 21. a support disc; 22. a threaded rod; 23. a nut; 24. a card slot; 25. mounting holes; 26. a connecting structure; 27. a groove; 28. a first gear; 29. a nut; 30. a bolt; 31. a connecting seat; 32. a second gear; 33. and a limiting hole.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention; in the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the present invention provides a technical solution: a low-voltage direct-current power distribution device for green buildings comprises a power distribution device body 1, wherein a first mounting plate 9 and a second mounting plate 7 are fixedly mounted in an inner cavity of the power distribution device body 1, a lighting lamp 14 and a temperature sensor 12 are fixedly mounted at the upper end of the inner cavity of the power distribution device body 1 and the lower end of the first mounting plate 9, a box body 13 is fixedly mounted at the upper end of the power distribution device body 1, a microprocessor 16 is fixedly mounted in the box body 13, an air inlet 11 is formed in the right end of the power distribution device body 1, an air outlet 2 is formed in the left end of the power distribution device body 1, a fan 17 is arranged in the air inlet 11, a connecting rod 18 is fixedly mounted on the outer side of the fan 17, the fan 17 is fixedly connected in the air inlet 11 through the connecting rod 18, and, the signal output end of the microprocessor 16 is connected with the signal input end of the fan 17;
the left end and the right end of the power distribution device body 1 are respectively provided with two same clamping grooves 24, threaded rods 22 penetrate through the four clamping grooves 24, the four threaded rods 22 are movably connected with the power distribution device body 1, the lower ends of the four threaded rods 22 are respectively provided with a supporting disc 21, the four threaded rods 22 are respectively connected with the four same supporting discs 21 through connecting structures 26, the lower ends of the four threaded rods 22 are respectively provided with a groove 27, first gears 28 are fixedly arranged in the four grooves 27, the upper ends of the four supporting discs 21 are respectively fixedly provided with a connecting seat 31, the four connecting seats 31 are respectively fixedly and movably connected with second gears 32, the four second gears 32 are respectively provided with a plurality of limiting holes 33 with the same specification, the four connecting seats 31 are respectively penetrated with bolts 30, and the four bolts 30 are respectively and spirally connected with nuts 29, four first gear 28 respectively with four the same second gears 32 meshing, four the equal screwed connection in threaded rod 22 outside of draw-in groove 24 inboard and the threaded rod 22 outside of distributor body 1 downside has nut 23, the front end left side fixed mounting of distributor body 1 has hinge 3, distributor body 1 has chamber door 4 through hinge 3 activity hinge joint, be equipped with lockhole 6 on chamber door 4, through the setting of temperature sensor 12, microprocessor 16 and fan 17, fan 17 moves when the temperature in distributor body 1 reaches the temperature that temperature sensor 12 set for to can accelerate the radiating rate in the distributor body 1, further avoid transformer load heavy load overheated, reduce transformer load loss, reduce the electric energy loss rate, and through bolt 30, nut 23, first gear 28, second gear 32, Threaded rod 22, nut 29 and spacing hole 33's setting is twisted nut 23 and is rotated supporting disk 21 thereby can adjust distribution device body 1 and place at the uneven subaerial of height, and the stability that further increase distribution device body 1 was placed avoids distribution device body 1 to topple over and causes the damage.
In this embodiment (please refer to fig. 1), switches 8 are fixedly mounted at the front ends of the first mounting plate 9 and the second mounting plate 7, the two switches 8 are electrically connected in series with two identical illuminating lamps 14 respectively through an external power supply, and the illuminating lamps 14 can be started through the switches 8 and the illuminating lamps 14, so that the maintenance of the distribution device body 1 by a maintenance worker is further facilitated.
In this embodiment (see fig. 1), the filter screens 10 are fixedly installed in the air inlet 11 and the air outlet 2, and the filter screens 10 can effectively reduce a large amount of dust from entering the power distribution device body 1 and being adsorbed on the electrical components, thereby further preventing the dust from affecting the heat dissipation effect of the electrical components.
In this embodiment (please refer to fig. 2), the cylindrical level bubble 19 is fixedly installed at both the left end and the right end and the rear end of the power distribution device body 1, and the horizontal state of the power distribution device body 1 can be accurately adjusted by the arrangement of the cylindrical level bubble 19.
In this embodiment (please refer to fig. 2), the anti-slip pads 20 are fixedly mounted at the lower ends of the four support plates 21, and the friction between the support plates 21 and the ground can be effectively increased by the arrangement of the anti-slip pads 20, so as to further increase the placing stability of the power distribution apparatus body 1.
In this embodiment (see fig. 3), the first mounting plate 9 and the second mounting plate 7 are both provided with a plurality of identical mounting holes 25, and electrical components with different sizes can be mounted through the mounting holes 25.
In this embodiment (please refer to fig. 2), a hanging ring 15 is fixedly installed at the upper end of the power distribution device body 1, and the power distribution device body 1 can be conveniently transported by the hanging ring 15.
In this embodiment (see fig. 1), the box door 4 is provided with a transparent observation window 5, and the operation of the electrical components inside the power distribution apparatus body 1 can be observed outside conveniently through the transparent observation window 5.
When the green building low-voltage direct-current power distribution device is used, it should be noted that the invention is a green building low-voltage direct-current power distribution device, which comprises a power distribution device body 1, an air outlet 2, a hinge 3, a box door 4, a transparent observation window 5, a lock hole 6, a second mounting plate 7, a switch 8, a first mounting plate 9, a filter screen 10, an air inlet 11, a temperature sensor 12, a box body 13, an illuminating lamp 14, a hanging ring 15, a microprocessor 16, a fan 17, a connecting rod 18, a cylindrical level bubble 19, an anti-slip pad 20, a supporting plate 21, a threaded rod 22, a nut 23, a clamping groove 24, a mounting hole 25, a connecting structure 26, a groove 27, a first gear 28, a nut 29, a bolt 30, a connecting seat 31, a second gear 32 and a limiting hole 33, wherein the components are all universal standard components or, the structure and principle are known to the skilled person through technical manuals or through routine experimentation.
When in use, through the arrangement of the temperature sensor 12, the microprocessor 16 and the fan 17, when the temperature in the power distribution device body 1 reaches the temperature set by the temperature sensor 12, the fan 17 runs, thereby accelerating the heat dissipation speed in the power distribution device body 1, further avoiding the overload and overheat of the transformer load, reducing the load loss of the transformer, reducing the electric energy loss rate, and by the arrangement of the bolt 30, the nut 23, the first gear 28, the second gear 32, the threaded rod 22, the nut 29 and the limit hole 33, the nut 23 is screwed and the rotation support plate 21 is rotated, then, the bolt 30 is inserted into the stopper hole 33, and then the nut 29 is screwed to the bolt 30, thereby fix second gear 32 to can adjust distribution device body 1 and place on uneven subaerial, stability that further increase distribution device body 1 was placed avoids distribution device body 1 to topple over and causes the damage.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a green building low pressure direct current distribution device, includes distribution device body (1), its characterized in that: the inner chamber of the power distribution device body (1) is fixedly provided with a first mounting plate (9) and a second mounting plate (7), the upper end of the inner chamber of the power distribution device body (1) and the lower end of the first mounting plate (9) are fixedly provided with a lighting lamp (14) and a temperature sensor (12), the upper end of the power distribution device body (1) is fixedly provided with a box body (13), a microprocessor (16) is fixedly arranged in the box body (13), the right end of the power distribution device body (1) is provided with an air inlet (11), the left end of the power distribution device body (1) is provided with an air outlet (2), a fan (17) is arranged in the air inlet (11), a connecting rod (18) is fixedly arranged at the outer side of the fan (17), the fan (17) is fixedly connected in the air inlet (11) through the connecting rod (18), and the data output end of the temperature sensor (12) is connected, the signal output end of the microprocessor (16) is connected with the signal input end of the fan (17);
the left end and the right end of the power distribution device body (1) are respectively provided with two same clamping grooves (24), four threaded rods (22) are respectively penetrated through the four clamping grooves (24), the four threaded rods (22) are respectively movably connected with the power distribution device body (1), the lower ends of the four threaded rods (22) are respectively provided with a supporting plate (21), the four threaded rods (22) are respectively connected with the four same supporting plates (21) through connecting structures (26), the lower ends of the four threaded rods (22) are respectively provided with a groove (27), the four grooves (27) are respectively internally and fixedly provided with first gears (28), the upper ends of the four supporting plates (21) are respectively and fixedly provided with connecting seats (31), the four connecting seats (31) are respectively and fixedly and movably connected with second gears (32), and the four second gears (32) are respectively provided with a plurality of limiting holes (33) with the same specification, four all run through bolt (30) on connecting seat (31), and four equal screwed connection has nut (29), four on bolt (30) first gear (28) mesh with four the same second gears (32) respectively, four equal screwed connection has nut (23) in threaded rod (22) outside and distribution device body (1) downside threaded rod (22) outside of draw-in groove (24) inboard, the front end left side fixed mounting of distribution device body (1) has hinge (3), distribution device body (1) has chamber door (4) through hinge (3) activity hinge, be equipped with lockhole (6) on chamber door (4).
2. The green building low-voltage direct-current power distribution device of claim 1, wherein: the equal fixed mounting in front end of first mounting panel (9) and second mounting panel (7) has switch (8), two switch (8) all establish ties with two the same light (14) electrical property respectively through external power source.
3. The green building low-voltage direct-current power distribution device of claim 1, wherein: and filter screens (10) are fixedly arranged in the air inlet (11) and the air outlet (2).
4. The green building low-voltage direct-current power distribution device of claim 1, wherein: the left end, the right end and the rear end of the power distribution device body (1) are fixedly provided with cylindrical level bubbles (19).
5. The green building low-voltage direct-current power distribution device of claim 1, wherein: the lower ends of the four supporting disks (21) are fixedly provided with anti-skid pads (20).
6. The green building low-voltage direct-current power distribution device of claim 1, wherein: a plurality of same mounting holes (25) are formed in the first mounting plate (9) and the second mounting plate (7).
7. The green building low-voltage direct-current power distribution device of claim 1, wherein: the upper end of the power distribution device body (1) is fixedly provided with a hanging ring (15).
8. The green building low-voltage direct-current power distribution device of claim 1, wherein: the box door (4) is provided with a transparent observation window (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010880551.7A CN112018640A (en) | 2020-08-27 | 2020-08-27 | Low-voltage direct-current power distribution device for green building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010880551.7A CN112018640A (en) | 2020-08-27 | 2020-08-27 | Low-voltage direct-current power distribution device for green building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112018640A true CN112018640A (en) | 2020-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010880551.7A Pending CN112018640A (en) | 2020-08-27 | 2020-08-27 | Low-voltage direct-current power distribution device for green building |
Country Status (1)
| Country | Link |
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| CN (1) | CN112018640A (en) |
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| CN205489076U (en) * | 2016-01-28 | 2016-08-17 | 马鞍山万普电气有限公司 | Cubical switchboard with adjustable height |
| CN206947765U (en) * | 2017-07-05 | 2018-01-30 | 江苏世锦电力技术有限公司 | A kind of high efficiency and heat radiation high-tension switch cabinet |
| CN109378722A (en) * | 2018-10-23 | 2019-02-22 | 四川贝森电器自动化有限公司 | A kind of efficiently easy-to-mount transformer storing compartment |
| CN208690826U (en) * | 2018-09-21 | 2019-04-02 | 常州东方三环电气有限公司 | A kind of box-type substation |
| CN110401124A (en) * | 2019-08-14 | 2019-11-01 | 广东东捷实业有限公司 | A kind of intelligent distribution box of telecommunication monitoring |
| CN210092651U (en) * | 2019-07-16 | 2020-02-18 | 江苏浚泽电气有限公司 | High-heat-dissipation low-voltage distribution box |
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2020
- 2020-08-27 CN CN202010880551.7A patent/CN112018640A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105600513A (en) * | 2015-12-25 | 2016-05-25 | 重庆市长寿区源创畜牧发展有限责任公司 | Lifting device for pigs |
| CN205489076U (en) * | 2016-01-28 | 2016-08-17 | 马鞍山万普电气有限公司 | Cubical switchboard with adjustable height |
| CN206947765U (en) * | 2017-07-05 | 2018-01-30 | 江苏世锦电力技术有限公司 | A kind of high efficiency and heat radiation high-tension switch cabinet |
| CN208690826U (en) * | 2018-09-21 | 2019-04-02 | 常州东方三环电气有限公司 | A kind of box-type substation |
| CN109378722A (en) * | 2018-10-23 | 2019-02-22 | 四川贝森电器自动化有限公司 | A kind of efficiently easy-to-mount transformer storing compartment |
| CN210092651U (en) * | 2019-07-16 | 2020-02-18 | 江苏浚泽电气有限公司 | High-heat-dissipation low-voltage distribution box |
| CN110401124A (en) * | 2019-08-14 | 2019-11-01 | 广东东捷实业有限公司 | A kind of intelligent distribution box of telecommunication monitoring |
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Application publication date: 20201201 |