CN216751116U - Bus duct with seal structure - Google Patents
Bus duct with seal structure Download PDFInfo
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- CN216751116U CN216751116U CN202123227547.XU CN202123227547U CN216751116U CN 216751116 U CN216751116 U CN 216751116U CN 202123227547 U CN202123227547 U CN 202123227547U CN 216751116 U CN216751116 U CN 216751116U
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- bus duct
- sealing
- baffle
- main body
- duct main
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Abstract
The utility model discloses a bus duct with a sealing structure, which comprises a sealing component arranged between a first bus duct main body and a second bus duct main body, the sealing assembly comprises a sealing baffle plate arranged between a first bus duct main body and a second bus duct main body, the top of the sealing baffle is provided with a sealing cover plate, the top of the sealing cover plate is provided with a limit bolt, the top of the sealing baffle is provided with a threaded hole matched with the limiting bolt, the limiting bolt is rotated to tightly install the sealing cover plate on the top of the sealing baffle to form a closed space, the copper bar of the bus duct is sealed, the influence from the outside is avoided, the service life is prolonged, and the rubber strip between the sealing baffle plates, when the sealing cover plate is inserted into the sealing baffle plate, the effect of the sealing strip is achieved, and the phenomenon that air flows in the closed space is further reduced.
Description
Technical Field
The utility model belongs to the technical field of the bus duct, concretely relates to bus duct with seal structure.
Background
Modern high-rise buildings and large workshops require huge electric energy, and safe and reliable conduction equipment is required to be selected in the face of the huge load requiring hundreds of thousands of amperes of strong current. The bus duct is a power distribution device for efficiently transmitting current, and particularly meets the requirements of economic and reasonable wiring of higher and higher buildings and large-scale factories.
The bus duct that uses at present is not good to airtight effect in the in-service use, can't guarantee current transmission's stability, influences the practicality of bus duct.
Disclosure of Invention
An object of the utility model is to provide a bus duct with seal structure to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: a bus duct with a sealing structure comprises a sealing assembly arranged between a first bus duct main body and a second bus duct main body in the middle;
the sealing assembly comprises a sealing baffle plate installed between a first bus duct main body and a second bus duct main body, a sealing cover plate is installed at the top of the sealing baffle plate, a limiting bolt is arranged at the top of the sealing cover plate, a threaded hole matched with the limiting bolt is formed in the top of the sealing baffle plate, a closed space used for sealing a bus duct port is formed between the sealing baffle plate and the sealing cover plate, and a rubber strip used for reducing air flowing in the closed space is arranged on the inner side of the sealing baffle plate.
Preferably, first bus duct main part includes first basis section, first fixed block and first dead slot, first basis section one end is connected with sealing baffle, and first basis section is close to sealing baffle one side and is provided with the second copper bar, first dead slot has been seted up at first basis section top, and is close to seal assembly one end in the first dead slot and is provided with first fixed block.
Preferably, one end, far away from the seal assembly, of the first base section is provided with two side plates, and two side plates are arranged in parallel in a non-contact manner and are provided with first copper bars.
Preferably, the second bus duct main body includes: second foundation section, second dead slot and second fixed block, the second foundation section sets up and keeps away from first foundation section one end in seal assembly, the second dead slot has been seted up at second foundation section top, be close to seal assembly one end in the second dead slot and be provided with the second fixed block.
Preferably, the outer sides of the first basic section and the second basic section are both provided with a plurality of radiating fins.
Preferably, the first base section and the second base section are close to one end of the sealing assembly and are provided with sliding rails matched with the external connection position of the sealing baffle.
Preferably, the first bus duct main body and the second bus duct main body are arranged in a mirror image mode by taking the center of the sealing baffle plate as a mirror image surface.
Preferably, the top parts of the first fixing block and the second fixing block are provided with mounting grooves.
The utility model discloses a technological effect and advantage: this bus duct with seal structure rotates spacing bolt and closely installs sealed apron to the sealed baffle top, forms an inclosed space, seals the copper bar of bus duct and handles, avoids receiving external influence, has strengthened the life-span of using, and through the rubber strip between the sealed baffle, when sealed apron inserts sealed baffle, plays the effect of sealing strip, further reduces the phenomenon that the air flow appears in the airtight space.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
fig. 2 is a schematic structural view of the sealing assembly of the present invention;
fig. 3 is a schematic structural diagram of the slide rail of the present invention.
In the figure: 1. a first bus duct main body; 101. a heat dissipating fin; 102. a side plate; 103. a first empty slot; 104. a first fixed block; 105. a first base section; 106. a first copper bar; 2. a second bus duct main body; 201. a second empty slot; 202. a second fixed block; 203. a second base section; 3. a seal assembly; 301. a threaded hole; 302. sealing the baffle plate; 303. a rubber strip; 4. sealing the cover plate; 5. a limit bolt; 6. a slide rail; 7. and a second copper bar.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
In order to facilitate the closed treatment of the copper bar end of the bus duct and prolong the service life of the copper bar end, referring to fig. 1 and 2, the copper bar end sealing device comprises a sealing assembly 3 arranged between a first bus duct main body 1 and a second bus duct main body 2; the sealing assembly 3 comprises a sealing baffle plate 302 arranged between a first bus duct main body 1 and a second bus duct main body 2, a sealing cover plate 4 is arranged at the top of the sealing baffle plate 302, a limiting bolt 5 is arranged at the top of the sealing cover plate 4, a threaded hole 301 matched with the limiting bolt 5 is formed in the top of the sealing baffle plate 302, a closed space used for sealing a bus duct port is formed between the sealing baffle plate 302 and the sealing cover plate 4, a rubber strip 303 used for reducing air flowing in the closed space is arranged on the inner side of the sealing baffle plate 302 and is inserted into the sealing baffle plate 302 through the sealing cover plate 4, the closed space used for protecting and isolating the second copper bar 7 from the outside is formed, the use of the second copper bar 7 is prevented from being influenced by external substances, the rubber strip 303 can play a role of a sealing strip, and the air flowing between the closed space and the outside is further reduced.
In order to prolong the service life of the first copper bar, referring to fig. 1 and 2, the first bus duct main body 1 includes a first base section 105, a first fixing block 104 and a first empty slot 103, one end of the first base section 105 is connected with a sealing baffle 302, a second copper bar 7 is arranged on one side of the first base section 105 close to the sealing baffle 302, the first empty slot 103 is arranged on the top of the first base section 105, the first fixing block 104 is arranged on one end of the first empty slot 103 close to the sealing assembly 3, a side plate 102 is arranged on one end of the first base section 105 far from the sealing assembly 3, the number of the side plates 102 is two, the first copper bars 106 are arranged between the two side plates 102 in a non-contact manner, and the first copper bars 106 arranged in the two side plates 102 and in a non-contact manner are protected by the arrangement of the side plates 102, so as to prolong the subsequent service life of the first copper bars 106, and the occurrence of poor acceptance is avoided.
In order to facilitate the installation of the whole bus duct and timely heat dissipation, referring to fig. 1, 2 and 3, the second bus duct main body 2 includes: the second base section 203 is arranged at one end of the sealing component 3 far away from the first base section 105, the second empty groove 201 is formed in the top of the second base section 203, the second fixing block 202 is arranged at one end of the second empty groove 201 close to the sealing component 3, the radiating fins 101 are arranged on the outer sides of the first base section 105 and the second base section 203 respectively, the radiating fins 101 are a plurality of, the sliding rails 6 matched with the external part of the sealing baffle 302 are arranged at one ends of the first base section 105 and the second base section 203 close to the sealing component 3, the first bus duct main body 1 and the second bus duct main body 2 are arranged in a mirror image mode by taking the center of the sealing baffle 302 as a mirror image plane, the mounting grooves are formed in the tops of the first fixing block 104 and the second fixing block 202, and the heat in the bus duct can be timely dissipated through the plurality of sets of radiating fins 101, avoid causing the damage of inside electrical components, run through the mounting groove at first fixed block 104 and second fixed block 202 top through external bolt, can install whole, promoted the convenience when whole uses.
The working principle is as follows: firstly insert sealed apron 4 to sealed baffle 302 along rubber strip 303 axial displacement in, rotate limit bolt 5 afterwards and fix sealed apron 4, peg graft the second copper bar 7 that sets up with the both ends of first bus duct main part 1 and second bus duct main part 2 to required electrical apparatus on, use to the whole, run through the mounting groove at first fixed block 104 and second fixed block 202 top through external bolt at last, install whole.
Finally, it should be noted that: the above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention.
Claims (8)
1. A bus duct with a sealing structure is characterized by comprising a sealing assembly (3) arranged between a first bus duct main body (1) and a second bus duct main body (2) in the middle;
seal assembly (3) is including installing in sealed baffle (302) between first bus duct main part (1) and second bus duct main part (2), sealed apron (4) are installed at sealed baffle (302) top, sealed apron (4) top is provided with spacing bolt (5), screw hole (301) with spacing bolt (5) looks adaptation are seted up at sealed baffle (302) top, form the airtight space that is used for sealed bus duct port between sealed baffle (302) and sealed apron (4), sealed baffle (302) inboard is provided with rubber strip (303) that the air flow in the airtight space that reduces.
2. The bus duct with the sealing structure as set forth in claim 1, wherein: first bus duct main part (1) includes first basis section (105), first fixed block (104) and first dead slot (103), first basis section (105) one end is connected with seal baffle (302), and first basis section (105) are close to seal baffle (302) one side and are provided with second copper bar (7), first dead slot (103) have been seted up at first basis section (105) top, and are close to seal assembly (3) one end in first dead slot (103) and are provided with first fixed block (104).
3. A bus duct with a sealing structure according to claim 2, wherein: one end, far away from the sealing assembly (3), of the first base section (105) is provided with two side plates (102), and first copper bars (106) are arranged between the two side plates (102) in parallel in a non-contact mode.
4. The bus duct with the sealing structure as set forth in claim 1, wherein: the second bus duct main body (2) includes: second basis section (203), second dead slot (201) and second fixed block (202), second basis section (203) set up in seal assembly (3) and keep away from first basis section (105) one end, second dead slot (201) have been seted up at second basis section (203) top, be close to seal assembly (3) one end in second dead slot (201) and be provided with second fixed block (202).
5. The bus duct with the sealing structure as set forth in claim 2, wherein: the outer sides of the first basic section (105) and the second basic section (203) are provided with a plurality of radiating fins (101), and the number of the radiating fins (101) is multiple.
6. The bus duct with the sealing structure as set forth in claim 3, wherein: first basis section (105) and second basis section (203) are close to seal assembly (3) one end and all offer slide rail (6) with the external department looks adaptation of sealing baffle (302).
7. The bus duct with the sealing structure according to claim 1, characterized in that: the first bus duct main body (1) and the second bus duct main body (2) are arranged in a mirror image mode by taking the center of the sealing baffle (302) as a mirror image surface.
8. A bus duct with a sealing structure according to claim 2, wherein: mounting grooves are formed in the tops of the first fixing block (104) and the second fixing block (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123227547.XU CN216751116U (en) | 2021-12-21 | 2021-12-21 | Bus duct with seal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123227547.XU CN216751116U (en) | 2021-12-21 | 2021-12-21 | Bus duct with seal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216751116U true CN216751116U (en) | 2022-06-14 |
Family
ID=81936530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123227547.XU Active CN216751116U (en) | 2021-12-21 | 2021-12-21 | Bus duct with seal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216751116U (en) |
-
2021
- 2021-12-21 CN CN202123227547.XU patent/CN216751116U/en active Active
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