CN113206490B - Bus duct with waterproof function - Google Patents
Bus duct with waterproof function Download PDFInfo
- Publication number
- CN113206490B CN113206490B CN202110538244.5A CN202110538244A CN113206490B CN 113206490 B CN113206490 B CN 113206490B CN 202110538244 A CN202110538244 A CN 202110538244A CN 113206490 B CN113206490 B CN 113206490B
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- China
- Prior art keywords
- bus duct
- half pipe
- cover plate
- sealing
- condensation
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
- H02G5/06—Totally-enclosed installations, e.g. in metal casings
Abstract
The invention discloses a bus duct with a waterproof function, which comprises a bus duct and a cover plate, wherein two sides of the inner wall of the bus duct are respectively provided with a sealing block, and the two sealing blocks are arranged in parallel; the cover plate comprises a left side baffle plate, a right side baffle plate, a front main baffle plate and a rear main baffle plate, an annular sealing element is further fixed on the inner side wall of the cover plate, when the cover plate is fixedly arranged on the bus duct, the side baffle plates and the main baffle plates are respectively attached to the side walls of the bus duct, and the sealing element is attached to the sealing block; a condensation collecting mechanism is also arranged in the cover plate, the condensation collecting mechanism is arranged right above the bus duct, and the condensation collecting mechanism discharges water drops through a drain pipe arranged on the outer side of the bus duct; the cover plate is internally provided with the mounting groove with a high front part and a low back part, condensation in the bus duct can be collected and discharged, erosion or short circuit of elements in the bus duct caused by water drops dropping into the bus duct is effectively avoided, and meanwhile, the sealing performance of the side of the bus duct can be enhanced under the action of the sealing ring and the sealing block.
Description
Technical Field
The invention belongs to the technical field of electric power, and particularly relates to a bus duct with a waterproof function.
Background
The bus duct is a closed metal device formed from copper and aluminium bus posts, and is used for distributing large power for every element of dispersion system. Wire and cable have been increasingly replaced in indoor low voltage power transmission mains engineering projects.
The bus duct with the waterproof function that current publication number is CN108493878A, including U type connection base, the upper surface of U type connection base is equipped with the upper end protective cover, and the welding of the both sides upper end of upper end protective cover has first gusset plate, the both sides lower extreme of U type connection base is connected with two second gusset plates through the welded mode, and two second gusset plates correspond each other from top to bottom with two first gusset plates, connect base and upper end protective cover through the U type and can protect electrically conductive winding displacement to it is inseparabler to make to connect between U type connection base and the upper end protective cover through fixed connection board and U type spread groove, can seal the both ends of U type connection base and upper end protective cover through the end connection lid, makes waterproofly more comprehensive.
Although the external waterproof problem to the bus duct has been solved to above-mentioned scheme, because the mounted position of bus duct, service environment's difference, under the effect of difference in temperature, often can be in its inside condition that produces the condensation, the condensation gathering is downward drippage behind the interior top surface formation drop of water of bus duct, also can cause the erosion to bus duct internal component.
Disclosure of Invention
The technical problem is as follows: the invention aims to provide a bus duct with a waterproof function, so as to solve the problems in the background technology.
The technical scheme is as follows: in order to achieve the purpose, the invention provides a bus duct with a waterproof function, which comprises a bus duct and a cover plate, wherein sealing blocks are arranged on two sides of the inner wall of the bus duct, and the sealing blocks on the two sides of the inner wall are arranged in parallel;
the cover plate comprises a left side baffle, a right side baffle, a front main baffle and a rear main baffle, an annular sealing element is further fixed on the inner side wall of the cover plate, when the cover plate is fixedly installed on the bus duct, the side baffles and the main baffles are respectively attached to the side walls of the bus duct, and the sealing element is attached to the sealing block;
a condensation collecting mechanism is further arranged in the cover plate and is arranged right above the bus duct, and the condensation collecting mechanism discharges water drops through a drain pipe arranged on the outer side of the bus duct;
the cover plate is internally provided with a mounting groove with a high front part and a low back part, and the condensation collecting mechanism is fixedly mounted in the mounting groove, so that the drain pipe is positioned at the lowest position of the condensation collecting mechanism.
Preferably, a clamping groove is formed in the sealing block, a sealing ring is fixed at the upper end of the sealing element, and when the sealing element is attached to the sealing block, the sealing ring is embedded in the clamping groove.
Preferably, the condensation collecting mechanism comprises a plurality of groups of upper half pipes and lower half pipes which are alternately arranged, the openings of the lower half pipes are upward and used for collecting the condensation falling down, the openings of the upper half pipes are downward, two sides of each upper half pipe are respectively positioned in the two adjacent lower half pipes, the condensation is prevented from falling down from the gaps between the two adjacent lower half pipes, a collecting pipe is fixed on the lower side part of each lower half pipe, and the tail end of each collecting pipe penetrates through the cover plate and is fixed on the side wall of the drainage pipe.
Preferably, a gap is left between the upper half pipe and the lower half pipe, so that water vapor on the lower side can penetrate through the gap between the upper half pipe and the lower half pipe to move upwards.
Preferably, it is fixed through the connecting strip between the adjacent first half pipe, also fixed through the connecting strip between the adjacent second half pipe, it is fixed through U type link between first half pipe and the second half pipe, U type link is fixed in the mounting groove.
Has the advantages that: compared with the existing device, the bus duct with the waterproof function can collect and discharge condensation inside the bus duct, effectively avoids water drops from dropping into the bus duct to corrode or short circuit elements in the bus duct, can enhance the sealing performance of the side of the bus duct under the action of the sealing ring and the sealing block, and can resist external direct water spraying.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a schematic structural diagram of a bus duct of the present invention;
FIG. 4 is a schematic view of the cover plate according to the present invention;
FIG. 5 is a perspective view of the condensation collection mechanism of the present invention;
FIG. 6 is a schematic side view of the condensation collection mechanism of the present invention;
fig. 7 is a schematic end view of the condensation collection mechanism of the present invention.
In the figure: 1 bus duct, 2 apron, 3 sealing blocks, 4 side baffles, 5 main baffles, 6 sealing members, 7 condensation collection mechanisms, 8 drain pipes, 9 mounting grooves, 10 clamping grooves, 11 sealing rings, 12 upper half pipes, 13 lower half pipes, 14 collecting pipes, 15 connecting strips and 16U-shaped connecting frames.
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.
The invention provides a bus duct with a waterproof function, which comprises a bus duct 1 and a cover plate 2, wherein sealing blocks 3 are arranged on two sides of the inner wall of the bus duct 1, and the sealing blocks 3 are arranged in parallel;
the cover plate 2 comprises a left side baffle plate 4, a right side baffle plate 4, a front main baffle plate 5 and a rear main baffle plate 5, an annular sealing piece 6 is further fixed on the inner side wall of the cover plate 2, when the cover plate 2 is fixedly arranged on the bus duct 1, the side baffle plates 4 and the main baffle plates 5 are respectively attached to each side wall of the bus duct 1, and the sealing piece 6 is attached to the sealing block 3;
in order to reduce the erosion of water vapor to the inside of the bus duct 1, a clamping groove 10 is formed in the sealing block 3, a sealing ring 11 is fixed at the upper end of the sealing piece 6, when the sealing piece 6 is attached to the sealing block 3, the sealing ring 11 is embedded in the clamping groove 10, and the water vapor can be prevented from entering the bus duct 1 from a long edge gap of the bus duct 1.
A condensation collecting mechanism 7 is further arranged in the cover plate 2, the condensation collecting mechanism 7 is arranged right above the bus duct 1, and the condensation collecting mechanism 7 discharges water drops through a drain pipe 8 arranged on the outer side of the bus duct 1;
as shown in fig. 5, 6 and 7, the condensation collecting mechanism 7 includes a plurality of sets of upper half tubes 12 and lower half tubes 13 alternately arranged, the openings of the lower half tubes 13 are upward for collecting the falling condensation, the openings of the upper half tubes 12 are downward, two sides of the upper half tubes 12 are respectively located in two adjacent lower half tubes 13, so as to prevent the condensation from falling from a gap between two adjacent lower half tubes 13, a collecting tube 14 is fixed on the lower side portion of the lower half tubes 13, and the ends of the collecting tube 14 penetrate through the cover plate 2 and are fixed on the side wall of the drain pipe 8.
A gap is reserved between the upper half pipe 12 and the lower half pipe 13, so that water vapor on the lower side can penetrate through the gap between the upper half pipe 12 and the lower half pipe 13 and upwards, and a gap of 8-10mm can be kept between the lower half pipe 13 and the mounting groove 9 during mounting.
It is fixed through connecting strip 15 between the adjacent first half 12, also fixed through connecting strip 15 between the adjacent second half 13, it is fixed through U type link 16 between first half 12 and the second half 13, U type link 16 is fixed in mounting groove 9.
As shown in fig. 4, a mounting groove 9 with a high front and a low rear is provided in the cover plate 2, the condensation collecting mechanism 7 is fixedly mounted in the mounting groove 9, the drain pipe 8 is located at the lowest position of the condensation collecting mechanism 7, and an elbow can be provided at the discharge end of the drain pipe 8, so that water drops are discharged from one side of the bus duct 1, and the water drops can also be collected by an external container.
When the water-proof bus duct is used, water vapor in the bus duct 1 can upwards contact with the mounting groove 9 at the top of the cover plate 2 along a gap between the lower half pipe 13 and the upper half pipe 12 to form condensation and then fall down, and the condensation finally falls into the lower half pipe 13 and enters the drain pipe 8 along the collecting pipe 14 to be discharged because the upper half pipe 12 is downwards lapped on the adjacent lower half pipe 13, so that the condensation can be effectively prevented from dripping into the bus duct 1 to corrode internal components, and the water-proof bus duct has a strong water-proof effect.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (4)
1. The utility model provides a bus duct with waterproof function, includes bus duct (1) and apron (2), its characterized in that: sealing blocks (3) are arranged on two sides of the inner wall of the bus duct (1), and the sealing blocks (3) on the two sides of the inner wall are arranged in parallel;
the cover plate (2) comprises a left side baffle plate, a right side baffle plate (4), a front main baffle plate and a rear main baffle plate (5), an annular sealing piece (6) is further fixed on the inner side wall of the cover plate (2), when the cover plate (2) is fixedly installed on the bus duct (1), the side baffle plates (4) and the main baffle plates (5) are respectively attached to each side wall of the bus duct (1), and the sealing piece (6) is attached to the sealing block (3);
a condensation collecting mechanism (7) is further arranged in the cover plate (2), the condensation collecting mechanism (7) is arranged right above the bus duct (1), and the condensation collecting mechanism (7) discharges water drops through a drain pipe (8) arranged on the outer side of the bus duct (1);
a mounting groove (9) with a high front part and a low rear part is arranged in the cover plate (2), the condensation collecting mechanism (7) is fixedly mounted in the mounting groove (9), and the drain pipe (8) is positioned at the lowest position of the condensation collecting mechanism (7);
mechanism (7) are collected to condensation includes first half pipe (12) and second half pipe (13) that the multiunit set up in turn, the opening of second half pipe (13) is upwards for collect the condensation that falls, the opening of first half pipe (12) is downwards, just two sides of first half pipe (12) are located adjacent two respectively and are followed half pipe (13) down, avoid the condensation to follow adjacent two the clearance between second half pipe (13) falls down, the downside part of second half pipe (13) is fixed with collecting pipe (14), the end of collecting pipe (14) runs through apron (2) and fixes on the lateral wall of drain pipe (8).
2. The bus duct with the waterproof function according to claim 1, characterized in that: be equipped with draw-in groove (10) on sealed piece (3), the upper end of sealing member (6) is fixed with sealing washer (11), when sealing member (6) and sealed piece (3) laminating, sealing washer (11) inlay in draw-in groove (10).
3. The bus duct with the waterproof function according to claim 1, characterized in that: a gap is reserved between the upper half pipe (12) and the lower half pipe (13), so that water vapor on the lower side can penetrate through the gap between the upper half pipe (12) and the lower half pipe (13) to move upwards.
4. The bus duct with the waterproof function according to claim 1, characterized in that: it is adjacent it is fixed through connecting strip (15) between half pipe (12) to go up, it is adjacent also fixed through connecting strip (15) between half pipe (13) down, it is fixed through U type link (16) between half pipe (12) and half pipe (13) down, U type link (16) are fixed in mounting groove (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110538244.5A CN113206490B (en) | 2021-05-18 | 2021-05-18 | Bus duct with waterproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110538244.5A CN113206490B (en) | 2021-05-18 | 2021-05-18 | Bus duct with waterproof function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113206490A CN113206490A (en) | 2021-08-03 |
| CN113206490B true CN113206490B (en) | 2022-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110538244.5A Active CN113206490B (en) | 2021-05-18 | 2021-05-18 | Bus duct with waterproof function |
Country Status (1)
| Country | Link |
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| CN (1) | CN113206490B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204030335U (en) * | 2014-08-04 | 2014-12-17 | 广东金晖隆开关有限公司 | There is the outdoor box of antifogging function |
| CN108539609A (en) * | 2018-05-31 | 2018-09-14 | 宜昌市东明电气有限责任公司 | A kind of outdoor ring main unit with row's dew function |
| CN208723343U (en) * | 2018-08-23 | 2019-04-09 | 皖能电气有限公司 | A kind of high-tension switch cabinet that novel anti-dew is solidifying |
| CN209434836U (en) * | 2019-01-16 | 2019-09-24 | 江苏创汇电气科技有限公司 | A kind of aluminium alloy bus groove with waterproof construction |
| CN209994058U (en) * | 2019-07-12 | 2020-01-24 | 江苏帅天电气有限公司 | Bus duct with waterproof construction |
| CN211508530U (en) * | 2019-10-28 | 2020-09-15 | 山东宇通电气集团坤和电力工程有限公司 | Intensive enclosed bus duct |
-
2021
- 2021-05-18 CN CN202110538244.5A patent/CN113206490B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204030335U (en) * | 2014-08-04 | 2014-12-17 | 广东金晖隆开关有限公司 | There is the outdoor box of antifogging function |
| CN108539609A (en) * | 2018-05-31 | 2018-09-14 | 宜昌市东明电气有限责任公司 | A kind of outdoor ring main unit with row's dew function |
| CN208723343U (en) * | 2018-08-23 | 2019-04-09 | 皖能电气有限公司 | A kind of high-tension switch cabinet that novel anti-dew is solidifying |
| CN209434836U (en) * | 2019-01-16 | 2019-09-24 | 江苏创汇电气科技有限公司 | A kind of aluminium alloy bus groove with waterproof construction |
| CN209994058U (en) * | 2019-07-12 | 2020-01-24 | 江苏帅天电气有限公司 | Bus duct with waterproof construction |
| CN211508530U (en) * | 2019-10-28 | 2020-09-15 | 山东宇通电气集团坤和电力工程有限公司 | Intensive enclosed bus duct |
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| Publication number | Publication date |
|---|---|
| CN113206490A (en) | 2021-08-03 |
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