CN212230892U - High-efficient dustproof intelligent power distribution box - Google Patents
High-efficient dustproof intelligent power distribution box Download PDFInfo
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- CN212230892U CN212230892U CN202021187319.7U CN202021187319U CN212230892U CN 212230892 U CN212230892 U CN 212230892U CN 202021187319 U CN202021187319 U CN 202021187319U CN 212230892 U CN212230892 U CN 212230892U
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- baffle
- box
- chamber door
- close
- distribution box
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- 239000000428 dust Substances 0.000 claims abstract description 57
- 238000007664 blowing Methods 0.000 claims abstract description 25
- 230000000670 limiting effect Effects 0.000 claims description 43
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 230000004888 barrier function Effects 0.000 description 14
- 238000012423 maintenance Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 230000036961 partial effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The utility model relates to a high-efficient dustproof intelligent power distribution box relates to power equipment's technical field, and it includes box and chamber door, and the box is cavity, and one side of chamber door is articulated with the box, and the box is close to the top of chamber door one side and has seted up vertical mouth of blowing, and the bottom that the box is close to chamber door one side is seted up and is just right vertical inlet scoop with the mouth of blowing, and the mouth of blowing is connected with the hair-dryer that sets firmly on the box through the blowing pipe, and the inlet scoop is connected with the suction fan that sets firmly on the box through. The utility model discloses can prevent that the dust from getting into the block terminal in, avoid the trouble problem because of the dust causes, prolong the life of block terminal.
Description
Technical Field
The utility model belongs to the technical field of power equipment's technique and specifically relates to a high-efficient dustproof intelligent power distribution box is related to.
Background
The distribution box is a low-voltage distribution box formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement. When the circuit is normally operated, the circuit can be switched on or switched off by a manual or automatic switch, and when the circuit is in fault or abnormal operation, the circuit can be switched off or the alarm can be given by a protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state.
A chinese patent with publication number CN108879405A discloses an intelligent distribution box, which comprises a box body, a wire inlet, a main socket, a power utilization plate, an electric energy display screen, a power utilization load socket, a main socket three-phase socket, a side wire hole, a first side clapboard, a second side clapboard, a transverse clapboard, a vertical wire hole, a wire outlet hole bottom plate, a connecting lug plate, and a connecting screw; a wire inlet hole is formed above the bottom plate of the box body; the main socket is provided with a main socket three-phase socket and is fixed on the side wall of the box body; the electric board is arranged on the right side of the general socket and is fixed on the side wall of the box body; the electric board is provided with an electric energy display screen, and a plurality of electric load sockets are arranged below the electric energy display screen. The power converter can be conveniently connected to the distribution box when a plurality of load devices are arranged on the distribution box, so that a placing space is provided for the power converter, and the power converter is more convenient and safer to use; the electric energy display screen is arranged, so that the energy consumption of the electric equipment can be measured, and the energy conservation and environmental protection are facilitated.
The above prior art solutions have the following drawbacks: although this block terminal is energy-concerving and environment-protective and use more convenient, inside holes such as the screw hole that the dust was seted up from the block terminal easily got into the block terminal, the dust got into inside trouble problems such as causing electrical component contact failure easily of block terminal, shortened the life of block terminal.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a high-efficient dustproof intelligent power distribution box prevents that the dust from getting into the block terminal in, avoiding the trouble problem because of the dust causes, the life of extension block terminal.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a high-efficient dustproof intelligent power distribution box, includes box and chamber door, and the box is cavity, and one side of chamber door is articulated with the box, and the box is close to the top of chamber door one side and has seted up vertical mouth of blowing, and the bottom that the box is close to chamber door one side is seted up and is blown mouthful just right vertical inlet scoop, and the mouth of blowing is connected with the hair-dryer that sets firmly on the box through the blowing pipe, and the inlet scoop is connected with the suction fan that sets firmly on the box through the
Through adopting above-mentioned technical scheme, when operating personnel opened the block terminal chamber door and operated, the mouth of blowing on block terminal top was bloied downwards, and the mouth of blowing forms the brattice with just right inlet scoop cooperation, can stop the dust outside when the chamber door is opened, prevents in the dust gets into the block terminal, can blow in the inlet scoop with the partial dust in the box simultaneously and play the effect of removing dust, avoids the problem because of the dust causes to the life of extension block terminal.
The present invention may be further configured in a preferred embodiment as: a plurality of dust absorption holes are vertically and uniformly formed in the side wall of the box body, and the dust absorption holes are connected with a suction fan through dust absorption pipes.
By adopting the technical scheme, the dust entering the box body carelessly can be sucked out of the box body through the dust suction pipe by the dust suction hole, so that the electronic element fault caused by the dust is avoided, and the maintenance frequency is reduced.
The present invention may be further configured in a preferred embodiment as: the box body is internally provided with a vertical multilayer baffle which comprises a first baffle, a second baffle and a third baffle, the three baffles are sequentially arranged along the direction away from the box door and are connected in a pairwise vertical sliding mode, and the first baffle is connected to the inner wall of the box body in a vertical sliding mode.
Through adopting above-mentioned technical scheme, the multilayer baffle can stop the dust for electronic component when operating personnel opens the chamber door, if only need change during the electric elements of below, the operator can slide first baffle to the top, slides the second baffle to the bottom of first baffle, and the third baffle is static relatively with the second baffle and does not take place to slide. The first baffle and the second baffle can prevent dust from falling on the surface of the electrical element above, and meanwhile, the replacement of the electrical element below is not influenced.
The present invention may be further configured in a preferred embodiment as: the vertical just right slide rail of having seted up on the inner wall of box both sides, the both sides that first baffle is close to the box have set firmly the draw runner of sliding connection in the slide rail respectively, and first baffle sliding connection sets firmly with first baffle vertically stationary blade in the both sides of box inner wall, and the stationary blade is located one side that first baffle is close to the chamber door. The fixing plate is provided with a horizontal fixing hole, a fixing bolt is inserted in the fixing hole, and the inner wall of the box body is vertically provided with a plurality of connecting holes in threaded connection with the fixing bolt.
Through adopting above-mentioned technical scheme, the draw runner slides in the slide rail, can adjust the position of first baffle at will. The position of the first baffle plate is adjusted according to maintenance requirements, and the positions of the second baffle plate and the third baffle plate are adjusted, so that dust can be prevented from falling on the surface of the electric element which does not need maintenance while maintaining part of the electric element. After the position of the first baffle is adjusted, the fixing bolt penetrates through the fixing hole and is screwed into the connecting hole, and therefore the first baffle is fixed to be maintained.
The present invention may be further configured in a preferred embodiment as: one side that first baffle kept away from the chamber door and one side that first baffle was kept away from to the second baffle are vertical respectively to have seted up the spout, and one side that second baffle is close to first baffle and one side that third baffle is close to the second baffle have set firmly the slider of sliding connection in the spout respectively.
By adopting the technical scheme, the sliding block slides in the sliding groove, so that the vertical sliding among the first baffle, the second baffle and the third baffle can be realized when part of the electric elements are replaced. Meanwhile, the sliding groove does not penetrate through the first baffle and the second baffle, the second baffle and the third baffle can be prevented from falling, and the operation safety and the implementation performance are guaranteed.
The present invention may be further configured in a preferred embodiment as: limiting holes with downward openings are vertically formed in the bottoms of the second baffle and the third baffle, and the bottoms of the first baffle and the second baffle are connected with limiting rods with one ends connected in the limiting holes in a sliding mode, wherein the limiting rods are in a shape like a Chinese character 'ji'.
Through adopting above-mentioned technical scheme, when needing to lift up second baffle or third baffle and carry out partial maintenance, spacing hole is gone into to the one end card of gag lever post to it is fixed with second baffle and third baffle, guarantees that second baffle and third baffle can not the landing in the operation process, can not influence maintenance operation.
The present invention may be further configured in a preferred embodiment as: t-shaped control grooves are formed in the bottoms of the first baffle and the second baffle, circular plates are rotatably connected in the control grooves, and the bottom surfaces of the circular plates are fixedly connected with the end portions of the limiting rods through control springs.
Through adopting above-mentioned technical scheme, when needing to lift second baffle and third baffle and fix, rotate the gag lever post and make the one end of gag lever post towards spacing hole. The limiting rod is pulled, the control spring is stretched, one end of the limiting rod is inserted into the limiting hole, and the second baffle and the third baffle are fixed. When the second baffle and the third baffle need to slide down, the limiting rod is pulled out from the limiting hole, the limiting rod is rotated to drive the circular plate to rotate, the limiting rod is rotated to a position where the limiting rod does not interfere with sliding down, the second baffle and the third baffle can be lifted up to be fixed, and meanwhile sliding down of the second baffle and the third baffle is not interfered.
The present invention may be further configured in a preferred embodiment as: and the outer wall of the box body is fixedly provided with a dust screen.
Through adopting above-mentioned technical scheme, dustproof mesh cover gets into in the gap of avoiding the dust from the box that can very big degree in the box outside, prevents that the dust from arousing the trouble, reduces and overhauls the number of times.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the air suction opening and the air blowing opening are matched to form an air wall, when the box door is opened, the air wall can block dust at the opening of the box door to the outside, so that the dust is prevented from entering the box body, and meanwhile, the surrounding dust can be cleaned;
2. the first baffle and the second baffle are provided with sliding grooves, the second baffle and the third baffle are fixedly provided with sliding blocks sliding in the sliding grooves, when all electrical elements are not required to be replaced, the relative positions among the first baffle, the second baffle and the third baffle are adjusted, the parts which are not required to be replaced can be blocked, and dust is prevented from falling;
3. the limiting rod drives the circular plate to rotate in the T-shaped groove, the limiting rod is pulled to drive the control spring to stretch, the limiting rod is clamped into the limiting hole, the second baffle and the third baffle can be fixed, and fixing stability is guaranteed.
Drawings
Fig. 1 is a schematic view of the overall structure of the embodiment.
Fig. 2 is a partial structural schematic diagram of the embodiment.
Fig. 3 is a schematic sectional view of the embodiment.
Fig. 4 is an exploded schematic view of the layered baffle of an embodiment.
In the figure, 1, a box body; 11. an air blowing port; 111. a blowpipe; 12. an air suction opening; 121. an air suction pipe; 13. a dust collection hole; 131. a dust collection pipe; 14. a suction fan; 15. a blower; 2. a box door; 3. a slide rail; 31. a slide bar; 4. a fixing sheet; 41. a fixing hole; 42. fixing the bolt; 43. connecting holes; 5. a plurality of layers of baffles; 51. a first baffle plate; 52. a second baffle; 53. a third baffle plate; 6. a chute; 61. a slider; 7. a limiting hole; 71. a limiting rod; 8. a control slot; 81. a circular plate; 82. a control spring; 9. a dust screen.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Examples
Referring to fig. 1, for the utility model discloses a high-efficient dustproof intelligent power distribution box, including box 1 and chamber door 2, box 1 is cavity, and box 1 internal layering erection joint has electrical component. One side of the box door 2 is hinged with the box body 1, and the electric elements are overhauled by opening and closing the box door 2.
Referring to fig. 2, the outer wall of the box body 1 is fixedly wrapped with a dust screen 9, small gaps and holes exist in the box body 1, and the dust screen 9 can block dust outside and prevent the dust from entering the box body 1.
Referring to fig. 1, a blowing port 11 is formed in the top of the box body 1, an air suction port 12 opposite to the blowing port 11 is formed in the bottom of the box body 1, the blowing port 11 and the air suction port 12 are both vertically formed, and the blowing port 11 and the air suction port 12 are matched with each other, so that an air wall is formed at the opening of the box door 2, and dust can be prevented from entering the box door 2 from the opening after the box door is opened.
Referring to fig. 1, the air blowing port 11 is arranged at the top end of one side close to the box door 2, the air suction port 12 is arranged at the bottom end close to the box door 2, the air suction port 12 and the air blowing port 11 are close to the box door 2, and dust can be prevented from entering the box body 1 to the greatest extent.
Referring to fig. 1, a blowing pipe 111 is connected to the blowing port 11, and one end of the blowing pipe 111 is connected to the blowing port 11, and the other end thereof is connected to a blower 15 fixedly connected to an outer side of the box body 1 to blow air into the box body 1. The suction opening 12 is connected with a suction pipe 121, one end of the suction pipe 121 is connected with the suction opening 12, and the other end of the suction pipe 121 is connected with a suction fan 14 outside the box body 1 to clean and suck dust out of the box body 1.
Referring to fig. 1, a plurality of dust suction holes 13 are formed in the side wall of the box body 1, the dust suction holes 13 are vertically and uniformly formed in the side wall of the box body 1, and the dust suction holes 13 are connected with a suction fan 14 fixed on the outer wall of the box body 1 through a dust suction pipe 131. Dust absorption hole 13 is even and vertical distribution, can adsorb the clearance to the not co-altitude dust in the box 1, guarantees the clean and tidy in the box 1.
Referring to fig. 1, a plurality of layers of baffles 5 are arranged in a box body 1, the plurality of layers of baffles 5 are vertically arranged, and the plurality of layers of baffles 5 block the surfaces of the electric elements to prevent dust from falling.
Referring to fig. 1, the multi-layered barrier 5 includes a first barrier 51, a second barrier 52 and a third barrier 53, which are sequentially arranged in a direction away from the door 2 and are vertically slidably coupled two by two. The first baffle 51 is vertically slidably connected to the inner wall of the box 1, and if only the lower electrical component needs to be replaced, an operator can slide the first baffle 51 to the upper side and slide the third baffle 53 to the bottom end of the second baffle 52, so that the first baffle 51 and the second baffle 52 are relatively stationary and do not slide. The first and third baffles 51 and 53 can block dust from the surface of the electrical component above, and also can not affect the replacement of the electrical component below. The second shutter 52 and the third shutter 53 may be kept relatively still, with the same effect.
Referring to fig. 1 and 3, two slide rails 3 have been seted up on the inner wall of box 1, slide rails 3 are vertically respectively seted up in the just right both sides of box 1, and fixedly connected with draw runner 31 respectively is located the both sides that first baffle 51 is close to box 1 inner wall to the both sides of first baffle 51, and draw runner 31 slides in slide rail 3, makes first baffle 51 can be vertical in box 1 and slides, conveniently maintains the electric elements in different regions.
Referring to fig. 1 and 3, two fixing pieces 4 are disposed on one side of the first barrier 51 close to the door 2, the fixing pieces 4 are vertically fixed on two sides of the first barrier 51 slidably connected to the inner wall of the box body 1, and when the first barrier 51 slides to a proper position, the first barrier 51 is fixed on the inner wall of the box body 1 through the fixing pieces 4.
Referring to fig. 1 and 3, a fixing hole 41 is formed in the fixing plate 4, the fixing hole 41 is horizontal, a fixing bolt 42 is inserted into the fixing hole 41, and a plurality of connecting holes 43 are vertically formed in the inner wall of the box body 1. According to the maintenance demand, adjust the position of second baffle 52 and third baffle 53, remove first baffle 51 to suitable position, with fixing bolt 42 and connecting hole 43 threaded connection to fix first baffle 51 in suitable position, make things convenient for the staff to overhaul.
Referring to fig. 1 and 3, the first baffle 51 and the second baffle 52 are vertically provided with a sliding groove 6, the first baffle 51 is provided with a sliding groove 6 on one side away from the box door 2, the second baffle 52 is provided with a sliding groove 6 on one side away from the first baffle 51, one side of the second baffle 52 close to the first baffle 51 is fixedly connected with a sliding block 61 in the sliding groove 6 of the first baffle 51, and one side of the third baffle 53 close to the second baffle 52 is fixedly connected with a sliding block 61 in the sliding groove 6 of the second baffle 52. The cross sections of the sliding groove 6 and the sliding block 61 are both T-shaped, so that the sliding block 61 can be prevented from sliding out of the sliding groove 6. The sliding groove 6 does not penetrate through the first baffle 51 and the second baffle 52, so that the sliding block 61 can be prevented from falling from the sliding groove 6, and the second baffle 52 and the third baffle 53 can be prevented from falling.
Referring to fig. 1 and 4, the bottom of the second baffle plate 52 and the bottom of the third baffle plate 53 are provided with a limiting hole 7, the bottom of the first baffle plate 51 and the bottom of the second baffle plate 52 are slidably connected with a limiting rod 71, one end of the limiting rod 71 is inserted into the limiting hole 7, and the positions of the first baffle plate 51, the second baffle plate 52 and the third baffle plate 53 can be fixed as required.
Referring to fig. 4, the limiting rod 71 is hook-shaped, and the opening of the limiting hole 7 is downward and vertical, so that the limiting rod 71 can be inserted into the limiting hole 7 for limiting and fixing.
Referring to fig. 1 and 4, the bottom of the first baffle 51 and the second baffle 52 are provided with a control groove 8, the control groove 8 comprises a horizontal groove and a vertical groove, the limiting rod 71 is slidably connected in the vertical groove, a circular plate 81 is arranged in the horizontal groove, and the circular plate 81 rotates in the horizontal groove. The bottom of the circular plate 81 is connected with the end part of the limiting rod 71 extending into the vertical groove through the control spring 82, the limiting rod 71 is rotated to enable one end of the limiting rod 71 to be aligned with the limiting hole 7, the limiting rod 71 is pulled to drive the control spring 82 to be stretched, the limiting rod 71 is inserted into the limiting hole 7, and therefore the second baffle plate 52 and the third baffle plate 53 are fixed as required.
Referring to fig. 4, when the second barrier 52 and the third barrier 53 need to fall down, the limiting rod 71 is pulled to be pulled out of the limiting hole 7, and the limiting rod is rotated to a position where the second barrier 52 and the third barrier 53 are not hindered from falling down, so that the second barrier 52 and the third barrier 53 can fall down smoothly, and dust is blocked from falling down on the electrical component to the maximum extent.
The implementation principle of the embodiment is as follows: starting the suction fan 14 and the blower 15, when the door 2 of the distribution box is opened by an operator, an air wall is formed at the opening of the door 2, and dust is prevented from entering the box body 1 after the door 2 is opened. The relative positions of the first, second and third shutters 51, 52 and 53 are adjusted according to the maintenance requirements so as to prevent dust from entering the box 1 and falling on the electric components as much as possible while performing maintenance. The dust screen 9 can prevent dust from entering from gaps on the box body 1, and the dust suction holes 13 can clean the dust entering the box body 1 while preventing the dust from entering.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a high-efficient dustproof intelligent power distribution box, includes box (1) and chamber door (2), its characterized in that: box (1) is cavity, one side of chamber door (2) is articulated with box (1), vertical mouth (11) of blowing has been seted up on box (1) is close to the top of chamber door (2) one side, box (1) is close to the bottom of chamber door (2) one side and sets up with mouth (11) just right vertical inlet scoop (12) of blowing, mouth (11) of blowing is connected with hair-dryer (15) that sets firmly on box (1) through blowing pipe (111), inlet scoop (12) are connected with suction fan (14) that sets firmly on box (1) through aspiration channel (121).
2. The efficient dustproof intelligent distribution box according to claim 1, characterized in that: a plurality of dust absorption holes (13) are vertically and uniformly formed in the side wall of the box body (1), and the dust absorption holes (13) are connected with a suction fan (14) through a dust absorption pipe (131).
3. The efficient dustproof intelligent distribution box according to claim 1, characterized in that: the refrigerator is characterized in that a vertical multilayer baffle (5) is arranged in the refrigerator body (1), the multilayer baffle (5) comprises a first baffle (51), a second baffle (52) and a third baffle (53), the three baffles are sequentially arranged in the direction away from the refrigerator door (2) and are connected in a pairwise vertical sliding mode, and the first baffle (51) is connected to the inner wall of the refrigerator body (1) in a vertical sliding mode.
4. The efficient dustproof intelligent distribution box according to claim 3, characterized in that: the utility model discloses a box, including box (1), box (1) both sides inner wall, the both sides that first baffle (51) are close to box (1) set firmly draw runner (31) of sliding connection in slide rail (3) respectively, first baffle (51) sliding connection sets firmly with first baffle (51) vertically stationary blade (4) in the both sides of box (1) inner wall, stationary blade (4) are located one side that first baffle (51) are close to chamber door (2), horizontally fixed orifices (41) have been seted up on stationary blade (4), the interpolation of fixed orifices (41) is equipped with fixing bolt (42), box (1) inner wall is vertical to be seted up a plurality of connecting hole (43) with fixing bolt (42) threaded connection.
5. The efficient dustproof intelligent distribution box according to claim 4, wherein: one side that first baffle (51) kept away from chamber door (2) and one side that first baffle (51) were kept away from in second baffle (52) have vertically seted up spout (6) respectively, and one side that second baffle (52) are close to first baffle (51) and one side that third baffle (53) are close to second baffle (52) have set firmly slider (61) of sliding connection in spout (6) respectively.
6. The efficient dustproof intelligent distribution box according to claim 5, wherein: the bottom of the second baffle (52) and the third baffle (53) is vertically provided with a limiting hole (7) with a downward opening, and the bottom of the first baffle (51) and the bottom of the second baffle (52) are slidably connected with a hook-shaped limiting rod (71) with one end slidably connected in the limiting hole (7).
7. The efficient dustproof intelligent distribution box according to claim 6, wherein: t-shaped control grooves (8) are formed in the bottoms of the first baffle (51) and the second baffle (52), circular plates (81) are rotatably connected in the control grooves (8), and the bottom surfaces of the circular plates (81) are fixedly connected with the end portions of the limiting rods (71) through control springs (82).
8. The efficient dustproof intelligent distribution box according to claim 1, characterized in that: and a dustproof net (9) is fixedly arranged on the outer wall of the box body (1).
Priority Applications (1)
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CN202021187319.7U CN212230892U (en) | 2020-06-22 | 2020-06-22 | High-efficient dustproof intelligent power distribution box |
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CN202021187319.7U CN212230892U (en) | 2020-06-22 | 2020-06-22 | High-efficient dustproof intelligent power distribution box |
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CN212230892U true CN212230892U (en) | 2020-12-25 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113241722A (en) * | 2021-05-25 | 2021-08-10 | 新疆农业大学 | Wind-powered electricity generation field relay protection device |
CN115842291A (en) * | 2023-02-20 | 2023-03-24 | 山东云通信息科技股份有限公司 | Distribution box with dust removing function |
-
2020
- 2020-06-22 CN CN202021187319.7U patent/CN212230892U/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113241722A (en) * | 2021-05-25 | 2021-08-10 | 新疆农业大学 | Wind-powered electricity generation field relay protection device |
CN115842291A (en) * | 2023-02-20 | 2023-03-24 | 山东云通信息科技股份有限公司 | Distribution box with dust removing function |
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