CN216981165U - High-voltage distribution box - Google Patents
High-voltage distribution box Download PDFInfo
- Publication number
- CN216981165U CN216981165U CN202123313960.8U CN202123313960U CN216981165U CN 216981165 U CN216981165 U CN 216981165U CN 202123313960 U CN202123313960 U CN 202123313960U CN 216981165 U CN216981165 U CN 216981165U
- Authority
- CN
- China
- Prior art keywords
- box
- wall
- shaped plate
- voltage distribution
- box body
- 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.)
- Active
Links
- 238000005192 partition Methods 0.000 claims abstract description 32
- 238000003780 insertion Methods 0.000 claims abstract description 14
- 230000037431 insertion Effects 0.000 claims abstract description 14
- 238000004891 communication Methods 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- 239000004745 nonwoven fabric Substances 0.000 claims description 9
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 239000002274 desiccant Substances 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 229920000742 Cotton Polymers 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Landscapes
- Drying Of Gases (AREA)
Abstract
The utility model discloses a damp-proof device of a high-voltage distribution box, which relates to the technical field of high-voltage distribution boxes and comprises a box body, a box door and heat dissipation holes, wherein the box door is connected with the box body through hinges, the heat dissipation holes are symmetrically arranged at the outer wall of the box body, an outer shell is detachably connected above the box body, an insertion pipe is integrally formed at the bottom end of the outer shell, an air suction fan is installed at the top of an inner cavity of the box body, a communication pipe is welded at the top of the box body, a sealing rubber ring is embedded in the outer wall of the communication pipe, a first U-shaped plate and a second U-shaped plate are installed at the inner side of the outer shell, a first partition plate is fixedly connected to the inner wall of the first U-shaped plate, and a second partition plate is fixedly connected to the inner wall of the second U-shaped plate, the moisture in the air can be fully dried by utilizing an S-shaped flow passage formed between the first partition plate and the second partition plate, has good moisture-proof effect on the distribution box.
Description
Technical Field
The utility model relates to the technical field of high-voltage distribution boxes, in particular to a high-voltage distribution box.
Background
The high-voltage distribution box is an electrical appliance product which is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system and plays roles of on-off, control or protection and the like, and has a voltage grade of 3.6 kV-550 kV, and mainly comprises a high-voltage circuit breaker, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic reclosing and sectionalizing device, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and the like. The high-voltage switch manufacturing industry is an important component of the power transmission and transformation equipment manufacturing industry and plays a very important role in the whole power industry.
The existing high-voltage distribution box mainly has the following defects: current high tension distributor box is in the computer lab use, because the computer lab is inside can produce a large amount of moisture when overcast and rainy weather, and these moisture enter into the inside back of block terminal, lead to the phenomenon that the short circuit appears in the inside wire of block terminal easily, can the conflagration of taking place when serious, for this reason, we provide a high tension distributor box.
SUMMERY OF THE UTILITY MODEL
For solving above-mentioned technical problem, provide and a high tension switchgear, this technical scheme has solved current high tension switchgear in the computer lab use, because the computer lab is inside can produce a large amount of humidity when overcast and rainy weather, and these humidity enter into the inside back of block terminal, lead to the phenomenon that the inside wire of block terminal appears the short circuit easily, can the problem of conflagration take place when serious.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a high-voltage distribution box comprises a box body, a box door and heat dissipation holes, wherein the box door is connected with the box body through a hinge, the heat dissipation holes are symmetrically arranged on the outer wall of the box body, the outer shell body is detachably connected above the box body, the bottom end of the outer shell is integrally formed with a plug-in pipe, the top of the inner cavity of the box body is provided with an exhaust fan, the top of the box body is welded with a communicating pipe, the outer wall of the communicating pipe is embedded with a sealing rubber ring, the inner side of the outer shell body is provided with a first U-shaped plate and a second U-shaped plate, the inner wall of the first U-shaped plate is fixedly connected with a first clapboard, the inner wall of the second U-shaped plate is fixedly connected with a second clapboard, the upper surface and the lower surface of the first clapboard and the second clapboard are respectively provided with a groove, and a tissue paper silica gel drying agent is bonded on the inner side of the groove, a clamping block is integrally formed at the end part of the second U-shaped plate, and a clamping groove is formed at the end part of the first U-shaped plate.
As a preferred technical scheme of the utility model, the top of the inserting pipe is in conduction connection with the inner cavity of the outer shell, the outer wall of the communicating pipe is matched with the inner diameter of the inserting pipe, and the inner wall of the inserting pipe is abutted against the sealing rubber ring.
As a preferred technical scheme of the utility model, the top of the outer shell is arranged in an open structure, the top of the outer shell is provided with a frame body through screws, the inner side of the frame body is provided with non-woven fabric filter cotton, and the non-woven fabric filter cotton corresponds to the top opening of the outer shell.
As a preferred technical scheme of the utility model, the bottom of the communicating pipe is communicated with the inner cavity of the box body, and the air inlet end of the suction fan corresponds to the bottom of the communicating pipe.
As a preferable technical scheme of the present invention, outer walls of the first U-shaped plate and the second U-shaped plate are both attached to an inner wall of the outer shell, the first partition plate and the second partition plate are both provided with a plurality of equal intervals, the first partition plate and the second partition plate have the same size, and the adjacent first partition plate and the second partition plate are distributed in a staggered manner.
As a preferred technical scheme of the utility model, the clamping block corresponds to the clamping groove, and the clamping groove and the clamping block form an embedded structure.
Compared with the prior art, the utility model has the beneficial effects that: crisscross distribution between through first baffle and the second baffle, consequently, can form the runner of S-shaped, and peg graft with communicating pipe through the grafting pipe that utilizes the shell body bottom and link to each other, when the fan during operation of bleeding, the air can be inhaled through shell body apical department, when through the S-shaped runner, can be effectual when the extension air stops in the shell body, and then can make the cotton paper silica gel drier carry out abundant absorption to the moisture in the air, make dry air enter into the box inside, simultaneously through the louvre with the interior air escape that is more than of box, make the inside air of box carry out the circulation flow, thereby keep the inside drying of box throughout, has fine dampproofing effect.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the present invention from another perspective;
FIG. 3 is a schematic view of a communication tube configuration of the present invention;
FIG. 4 is a schematic structural diagram of the outer casing of the present invention;
FIG. 5 is a schematic view of a first U-shaped plate of the present invention.
The reference numbers in the figures are:
1. a box body; 101. a box door; 102. heat dissipation holes;
2. an outer housing; 201. inserting a pipe;
3. a frame body; 301. non-woven fabric filter cotton;
4. an air extracting fan;
5. a communicating pipe; 501. sealing the rubber ring;
6. a first U-shaped plate; 601. a second U-shaped plate; 602. a first separator; 603. a second separator; 604. a tissue paper silica gel desiccant; 605. a clamping block; 606. a clamping groove.
Detailed Description
The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
Referring to fig. 1-5, a high voltage distribution box comprises a box body 1, a box door 101 and heat dissipation holes 102, the box door 101 is connected with the box body 1 through hinges, the heat dissipation holes 102 are symmetrically arranged on the outer wall of the box body 1, an outer shell 2 is detachably connected above the box body 1, an insertion pipe 201 is integrally formed at the bottom end of the outer shell 2, an air suction fan 4 is installed at the top of the inner cavity of the box body 1, a communication pipe 5 is welded at the top of the box body 1, a sealing rubber ring 501 is embedded on the outer wall of the communication pipe 5, a first U-shaped plate 6 and a second U-shaped plate 601 are installed inside the outer shell 2, a first partition 602 is fixedly connected to the inner wall of the first U-shaped plate 6, a second partition 603 is fixedly connected to the inner wall of the second U-shaped plate 601, grooves are formed on the upper surface and the lower surface of the first partition 602 and the second partition 603, a tissue paper silica gel desiccant 604 is bonded inside the grooves, and a fixture block 605 is integrally formed at the end of the second U-shaped plate 601, the end part of the first U-shaped plate 6 is provided with a clamping groove 606, the top of the insertion tube 201 is in conduction connection with the inner cavity of the outer shell 2, the outer wall of the communicating tube 5 is matched with the inner diameter of the insertion tube 201, the inner wall of the insertion tube 201 is abutted against the sealing rubber ring 501, the top of the outer shell 2 is arranged in an open structure, the bottom of the communicating tube 5 is in conduction connection with the inner cavity of the box body 1, the air inlet end of the air suction fan 4 corresponds to the bottom of the communicating tube 5, the outer walls of the first U-shaped plate 6 and the second U-shaped plate 601 are both attached to the inner wall of the outer shell 2, a plurality of first partition plates 602 and a plurality of second partition plates 603 are arranged at equal intervals, the sizes of the first partition plates 602 and the second partition plates 603 are the same, the adjacent first partition plates 602 and the second partition plates 603 are distributed in a staggered manner, the clamping blocks 605 correspond to the clamping groove 606, and the clamping blocks 606 and the clamping blocks 605 form an embedded structure; the clamping block 605 at the end of the second U-shaped plate 601 corresponds to the clamping groove 606 at the end of the first U-shaped plate 6, so that the first U-shaped plate 6 and the second U-shaped plate 601 are assembled together, the tissue silica gel desiccant 604 arranged on the first partition 602 and the second partition 603 are conveniently disassembled and assembled, then the assembled first U-shaped plate 6 and the assembled second U-shaped plate 601 are arranged at the inner side of the outer shell 2, an S-shaped flow channel is formed because the first partition 602 and the second partition 603 are distributed in a staggered way, the insertion pipe 201 at the bottom of the outer shell 2 is inserted and connected with the communication pipe 5, and the sealing rubber ring 501 embedded at the outer wall of the communication pipe 5 is abutted against the inner wall of the insertion pipe 201, so that the sealing effect of the connection part of the insertion pipe 201 and the communication pipe 5 can be improved, when the suction fan 4 works, air can be sucked through the top opening of the outer shell 2 and pass through the S-shaped flow channel, the length of time that can effectual extension air stops in shells 2, and then can make tissue silica gel drier 604 carry out abundant absorption to the moisture in the air, make dry air enter into inside the box 1, discharge the air that is more than in the box 1 through louvre 102 simultaneously, make the inside air of box 1 carry out circulation flow to keep the inside drying of box 1 all the time, have fine dampproofing effect.
Referring to fig. 1 and 2, a frame 3 is mounted on the top of the outer casing 2 by screws, a non-woven fabric filter cotton 301 is mounted on the inner side of the frame 3, the non-woven fabric filter cotton 301 corresponds to the top opening of the outer casing 2, the non-woven fabric filter cotton 301 is disposed on the top opening of the outer casing 2, so that solid and soft particles can be effectively removed, larger particle impurities are retained on the surface of the fibers, and fine particles are captured in the deep layer of the filter material, thereby having higher filtering efficiency and effectively preventing impurities such as dust in the air from being sucked into the inner side of the casing 1.
The working principle is as follows: the clamping block 605 at the end of the second U-shaped plate 601 corresponds to the clamping groove 606 at the end of the first U-shaped plate 6, so that the first U-shaped plate 6 and the second U-shaped plate 601 are assembled together, the tissue silica gel desiccant 604 arranged on the first partition 602 and the second partition 603 are conveniently disassembled and assembled, then the assembled first U-shaped plate 6 and the assembled second U-shaped plate 601 are arranged at the inner side of the outer shell 2, an S-shaped flow channel is formed because the first partition 602 and the second partition 603 are distributed in a staggered way, the insertion pipe 201 at the bottom of the outer shell 2 is inserted and connected with the communication pipe 5, and the sealing rubber ring 501 embedded at the outer wall of the communication pipe 5 is abutted against the inner wall of the insertion pipe 201, so that the sealing effect of the connection part of the insertion pipe 201 and the communication pipe 5 can be improved, when the suction fan 4 works, air can be sucked through the top opening of the outer shell 2 and pass through the S-shaped flow channel, the time that the air stays in the outer casing 2 can be effectively prolonged, and then the tissue silica gel desiccant 604 can sufficiently absorb the moisture in the air, so that the dry air enters the box body 1, and meanwhile, the excess air in the box body 1 is discharged through the heat dissipation holes 102, so that the air in the box body 1 circularly flows.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a high voltage distribution box, includes box (1), chamber door (101) and louvre (102), chamber door (101) are connected with box (1) through the hinge, louvre (102) symmetry is seted up in the outer wall department of box (1), its characterized in that: the improved air-suction box is characterized in that a shell body (2) is detachably connected above the box body (1), a plug-in pipe (201) is integrally formed at the bottom end of the shell body (2), an air suction fan (4) is installed at the top of an inner cavity of the box body (1), a communicating pipe (5) is welded at the top of the box body (1), a sealing rubber ring (501) is inlaid on the outer wall of the communicating pipe (5), a first U-shaped plate (6) and a second U-shaped plate (601) are installed on the inner side of the shell body (2), a first partition plate (602) is fixedly connected with the inner wall of the first U-shaped plate (6), a second partition plate (603) is fixedly connected with the inner wall of the second U-shaped plate (601), grooves are formed in the upper surface and the lower surface of the first partition plate (602) and the second partition plate (603), a tissue paper silica gel drying agent (604) is bonded on the inner side of each groove, and a clamping block (605) is integrally formed at the end part of the second U-shaped plate (601), the end part of the first U-shaped plate (6) is provided with a clamping groove (606).
2. The high voltage distribution box of claim 1, wherein: the top of the insertion pipe (201) is in conduction connection with the inner cavity of the outer shell (2), the outer wall of the communication pipe (5) is matched with the inner diameter of the insertion pipe (201), and the inner wall of the insertion pipe (201) is abutted to the sealing rubber ring (501).
3. The high voltage distribution box of claim 1, wherein: the utility model discloses a filter, including shell body (2), frame body (3), non-woven fabrics filter pulp (301) are installed to frame body (3) inboard, and non-woven fabrics filter pulp (301) are corresponding with shell body (2) top mouth department to shell body (2) top is the open structure setting, there is frame body (3) at shell body (2) top through the screw mounting, non-woven fabrics filter pulp (301) are installed to frame body (3) inboard.
4. A high-voltage distribution box according to claim 1, characterized in that: the bottom opening of the communicating pipe (5) is in conduction connection with the inner cavity of the box body (1), and the air inlet end of the exhaust fan (4) corresponds to the bottom opening of the communicating pipe (5).
5. The high voltage distribution box of claim 1, wherein: first U-shaped board (6) and second U-shaped board (601) outer wall all laminate mutually with shell body (2) inner wall, first baffle (602) and second baffle (603) are equidistant to be equipped with a plurality ofly, and a plurality of first baffle (602) and second baffle (603) size is the same, adjacent crisscross distribution between first baffle (602) and second baffle (603).
6. The high voltage distribution box of claim 1, wherein: the clamping block (605) corresponds to the clamping groove (606), and the clamping groove (606) and the clamping block (605) form an embedded structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123313960.8U CN216981165U (en) | 2021-12-27 | 2021-12-27 | High-voltage distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123313960.8U CN216981165U (en) | 2021-12-27 | 2021-12-27 | High-voltage distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216981165U true CN216981165U (en) | 2022-07-15 |
Family
ID=82347882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123313960.8U Active CN216981165U (en) | 2021-12-27 | 2021-12-27 | High-voltage distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216981165U (en) |
-
2021
- 2021-12-27 CN CN202123313960.8U patent/CN216981165U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214153717U (en) | Dehumidification cooling block terminal | |
| CN115513821A (en) | European-style substation based on heat radiation structure | |
| CN216981165U (en) | High-voltage distribution box | |
| CN113745984A (en) | Electric power automation cubical switchboard with dampproofing protective capability | |
| CN211981316U (en) | Moisture-proof power distribution cabinet with bottom provided with hydrophobic structure | |
| CN211428609U (en) | Dampproofing high-low voltage power distribution cabinet | |
| CN211428712U (en) | Dehumidification device for switch cabinet | |
| CN208723406U (en) | The power distribution cabinet of built-in dehumidification cylinder | |
| CN213584851U (en) | High-voltage board partial discharge suppression structure | |
| CN113394675B (en) | Switch cabinet with dehumidification function | |
| CN207542633U (en) | A kind of distribution box | |
| CN216672265U (en) | Moisture-proof automatic dehumidification type low-voltage capacitance compensation cabinet | |
| CN212751442U (en) | Centrally installed switchgear with dehumidifying device | |
| CN212162371U (en) | Install at open air damp proof type electrical switch cabinet | |
| CN211480578U (en) | Southern is with dampproofing electric appliance control cabinet body of dustproof | |
| CN208062504U (en) | The dust-extraction unit of power distribution cabinet | |
| CN215378140U (en) | Electrical equipment with ventilation and moisture-proof structure | |
| CN109301724A (en) | A kind of switchgear with dehumidification function | |
| CN216251661U (en) | Ring main unit air drying device | |
| CN219535227U (en) | High-voltage power distribution cabinet with dehumidification function | |
| CN216016019U (en) | Safety power distribution device for power supply and distribution line | |
| CN215378206U (en) | Internal circulation heat removal mechanism of high-voltage distribution box | |
| CN213402012U (en) | Novel switch cabinet | |
| CN214280530U (en) | Power distribution cabinet | |
| CN215645527U (en) | Energy-conserving safe electric power cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231229 Address after: No. 357-1, Longchi Village, Shuangpu Town, Xihu District, Hangzhou City, Zhejiang Province, 310000 Patentee after: Zhejiang Dajing Power Technology Co.,Ltd. Address before: 223001 Pioneer Park, Shili village, mianmianzhuang Town, Huaiyin District, Huai'an City, Jiangsu Province Patentee before: Jiangsu Jingcheng Jingan Electric Co.,Ltd. |