CN220273272U - Bus duct with high fire resistance - Google Patents
Bus duct with high fire resistance Download PDFInfo
- Publication number
- CN220273272U CN220273272U CN202321938127.9U CN202321938127U CN220273272U CN 220273272 U CN220273272 U CN 220273272U CN 202321938127 U CN202321938127 U CN 202321938127U CN 220273272 U CN220273272 U CN 220273272U
- Authority
- CN
- China
- Prior art keywords
- bus duct
- fixedly connected
- bus
- fire resistance
- leveling
- 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.)
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 9
- 239000003973 paint Substances 0.000 claims abstract description 3
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 8
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 5
- 239000003063 flame retardant Substances 0.000 claims description 5
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 13
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract description 7
- 238000009413 insulation Methods 0.000 abstract description 3
- 230000009545 invasion Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 230000009970 fire resistant effect Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Installation Of Bus-Bars (AREA)
Abstract
The utility model provides a bus duct with high fire resistance, which relates to the technical field of bus ducts and comprises a first bus duct and a second bus duct, wherein the second bus duct is arranged right of the first bus duct, and the outer walls of the first bus duct and the second bus duct are coated with a fire-resistant layer. According to the utility model, the fireproof layer is made of alumina paint, so that the fireproof plate has good heat insulation and fireproof performance, can bear a high-temperature environment, and can improve the sealing effect after connection by sequentially inserting the positioning columns into the corresponding positioning holes, so that the problems of water invasion and influence on the service life of internal buses are avoided, and then the mounting plates are fixed together by rotating bolts through the mounting holes, so that the first bus duct and the second bus duct are mounted together, the mounting and the dismounting are convenient, and when heat is generated in the first bus duct and the second bus duct, the heat is discharged through the rectangular openings through the heat dissipation net, so that the fireproof potential safety hazard caused by overhigh internal temperature is avoided.
Description
Technical Field
The utility model relates to the technical field of bus ducts, in particular to a bus duct with high fire resistance.
Background
With the advent of modern engineering facilities and equipment, the power consumption of each industry is increased rapidly, especially the appearance of numerous high-rise buildings and large-scale factory workshops, so that the traditional cable serving as a power transmission wire can not meet the requirements in a large-current transmission system, and meanwhile, the parallel use of multiple cables brings a plurality of inconveniences to field installation construction connection, and a bus duct serves as a novel power distribution wire and has great superiority in the process of large-current transmission.
But when each sectional bus duct is spliced and installed, the installation mode is complicated, the tightness between the bus ducts is poor, and the bus ducts have no fireproof performance, so that the bus duct is inconvenient to use.
Disclosure of Invention
The utility model aims to solve the problems that in the prior art, when splicing and installing are carried out among sectional bus ducts, the installing mode is complicated, the tightness among the bus ducts is poor, and the bus ducts have no fireproof performance, and provides the bus duct with high fireproof performance.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a bus duct with high fire resistance, includes first bus duct and second bus duct, the second bus duct sets up in the right side of first bus duct, the outer wall of first bus duct and second bus duct all is coated with the flame retardant coating, one side fixedly connected with reference column of first bus duct, the locating hole has been seted up to one side of second bus duct, the reference column is located the locating hole, and reference column and locating hole embedding are connected, the equal fixedly connected with mounting panel in both sides of first bus duct and second bus duct, the mounting hole has all been seted up to one side of mounting panel, all rotate in the mounting hole and be connected with the bolt, rectangular mouth has all been seted up to one side of first bus duct and second bus duct, one side of first bus duct and second bus duct is bolted connection has the heat dissipation net, and the heat dissipation net all covers rectangular mouth.
Preferably, the fireproof layer is made of aluminum oxide paint, and leveling mechanisms are arranged at the outer bottoms of the first bus duct and the second bus duct.
Preferably, the leveling mechanism comprises leveling boxes, the leveling boxes are fixedly connected to the outer bottoms of the first bus duct and the second bus duct, threaded rods are connected in the leveling boxes in a rotating mode, and smooth ends of the threaded rods penetrate through the leveling boxes.
Preferably, the smooth end of threaded rod all fixedly connected with turning handle, the outer wall of threaded rod all overlaps and is equipped with the movable plate, the spout has all been seted up to the inside wall of leveling case.
Preferably, sliding plates are connected in the sliding grooves in a sliding manner, one sides of the sliding plates are fixedly connected with the movable plates, and through holes are formed in the bottoms of the leveling boxes.
Preferably, the bottom of slide all fixedly connected with supporting leg, and the supporting leg all runs through the through-hole, the bottom of supporting leg all fixedly connected with fixed plate, the bottom of fixed plate all is provided with anti-skidding line.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. according to the utility model, the fireproof layer is arranged, so that the fireproof cable has good heat insulation and fireproof performance, high-temperature environment can be borne, the sealing effect after connection is improved by sequentially inserting the positioning columns into the corresponding positioning holes, the problems of water invasion and influence on the service life of the internal bus are avoided, and then the mounting plate is fixed together by rotating the bolts through the mounting holes, so that the first bus duct and the second bus duct are mounted together, the installation and the disassembly are convenient, when heat is generated in the first bus duct and the second bus duct, the heat is discharged through the rectangular opening through the heat-dissipating net, and the fireproof potential safety hazard caused by overhigh internal temperature is avoided.
2. According to the utility model, the rotating handle is rotated by an operator, so that the rotating handle drives the threaded rod to rotate, the moving plate drives the sliding plate to slide up and down in the sliding groove, and the supporting leg drives the fixing plate to move up and down, so that the first bus duct or the second bus duct can be conveniently adjusted and balanced, the first bus duct and the second bus duct can be conveniently installed on the same horizontal direction, and the phenomenon that the connection effect is influenced when the first bus duct and the second bus duct are installed at different heights is avoided.
Drawings
Fig. 1 is a perspective view of a main structure of a bus duct with high fire resistance according to the present utility model;
FIG. 2 is a perspective view of a first bus duct and a second bus duct separated structure;
FIG. 3 is a perspective view showing the bottom structure of a bus duct with high fire resistance according to the present utility model;
FIG. 4 is a left side perspective view of a bus duct with high fire resistance according to the present utility model;
figure 5 is a cross-sectional structural perspective view of the leveling mechanism.
Legend description: 1. a first bus duct; 2. a second bus duct; 3. positioning columns; 4. positioning holes; 5. a mounting plate; 6. a mounting hole; 7. a bolt; 8. a rectangular opening; 9. a heat dissipation net; 10. a leveling mechanism; 11. leveling box; 12. a threaded rod; 13. a rotating handle; 14. a moving plate; 15. a chute; 16. a slide plate; 17. a through hole; 18. support legs; 19. and a fixing plate.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
1, as shown in fig. 1-5, the utility model provides a bus duct with high fire resistance, which comprises a first bus duct 1 and a second bus duct 2, wherein the second bus duct 2 is arranged right of the first bus duct 1, the outer walls of the first bus duct 1 and the second bus duct 2 are respectively coated with a fire-resistant layer, one side of the first bus duct 1 is fixedly connected with a positioning column 3, one side of the second bus duct 2 is provided with a positioning hole 4, the positioning column 3 is positioned in the positioning hole 4, the positioning column 3 is connected with the positioning hole 4 in an embedded manner, two sides of the first bus duct 1 and the second bus duct 2 are respectively fixedly connected with a mounting plate 5, one side of the mounting plate 5 is respectively provided with a mounting hole 6, bolts 7 are respectively connected in the mounting holes 6 in a rotating manner, one sides of the first bus duct 1 and the second bus duct 2 are respectively provided with a rectangular opening 8, one sides of the first bus duct 1 and the second bus duct 2 are respectively connected with a bolt wire groove net 9, and the heat dissipation net 9 respectively covers the rectangular opening 8.
The effect that its whole embodiment 1 reached is, all the coating has the flame retardant coating through the outer wall of first bus duct 1 and second bus duct 2, play the effect of fire prevention, thereby strengthen fire resistance, the rethread inserts corresponding locating hole 4 with reference column 3 in proper order in, play the sealed effect after improving the connection, avoid water invasion, influence inside bus life's problem, the sealed effect has been strengthened, rotate the bolt 7 and fix mounting panel 5 together through mounting hole 6 afterwards, thereby play the effect of connecting together first bus duct 1 and second bus duct 2, be convenient for install and dismantle, when the inside when first bus duct 1 and second bus duct 2 produces heat, the heat is discharged through heat dissipation net 9 through rectangular opening 8, play radiating effect, avoid inside high temperature to bring fire prevention potential safety hazard, the heat dissipation net 9 is convenient for dismantle simultaneously, the operating personnel of being convenient for clear up it.
1-5, the material of flame retardant coating is the aluminium oxide coating, the outer bottom of first bus duct 1 and second bus duct 2 all is provided with leveling mechanism 10, leveling mechanism 10 includes leveling case 11, leveling case 11 all fixedly connected with threaded rod 12 in the outer bottom of first bus duct 1 and second bus duct 2, and the smooth end of threaded rod 12 all runs through leveling case 11, the smooth end of threaded rod 12 all fixedly connected with stem 13, the outer wall of threaded rod 12 all overlaps and is equipped with movable plate 14, spout 15 has all been seted up to the inside wall of leveling case 11, all sliding connection has slide 16 in the spout 15, and one side of slide 16 all is fixedly connected with movable plate 14, through-hole 17 has all been seted up to the bottom of leveling case 11, the bottom of slide 16 all fixedly connected with supporting leg 18, and supporting leg 18 all runs through-hole 17, the bottom of supporting leg 18 all is fixedly connected with fixed plate 19, the bottom of fixed plate 19 all is provided with anti-skidding line.
The effect that its whole embodiment 2 reached is, the material through the flame retardant coating is the aluminium oxide coating, make and have better thermal insulation and fire behavior, can bear high temperature environment, rethread operating personnel rotates the swivel handle 13, make swivel handle 13 drive threaded rod 12 rotation, make movable plate 14 drive slide 16 and slide from top to bottom in spout 15, and then make supporting leg 18 drive fixed plate 19 up-and-down motion, thereby adjust balanced first bus duct 1 or second bus duct 2, the effect of first bus duct 1 and second bus duct 2 installation on same horizontal direction has been played, thereby the phenomenon that influences the connection effect when first bus duct 1 and second bus duct 2 are installed in different co-altitude, the bottom of rethread fixed plate 19 all is provided with the antiskid line, play anti-skidding effect, thereby stability has been increased.
Working principle: when the bus bar positioning device is used, the positioning posts 3 are sequentially inserted into the corresponding positioning holes 4, then the mounting plates 5 are fixed together by rotating the bolts 7 through the mounting holes 6, so that the first bus duct 1 and the second bus duct 2 are connected together, then the rotating handle 13 is rotated, the rotating handle 13 drives the threaded rod 12 to rotate, the moving plate 14 drives the sliding plate 16 to slide up and down in the sliding groove 15, further the supporting legs 18 drive the fixing plate 19 to move up and down, the balance of the first bus duct 1 or the second bus duct 2 is adjusted, the first bus duct 1 and the second bus duct 2 are guaranteed to be mounted on the same horizontal direction, and the bus bar emission is facilitated.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model will still fall within the protection scope of the technical solution of the present utility model.
Claims (6)
1. The utility model provides a bus duct with high fire resistance, includes first bus duct (1) and second bus duct (2), its characterized in that: the utility model discloses a solar cell module, including first bus duct (1), second bus duct (2), mounting panel (5) are all fixedly connected with, mounting panel (5) are all offered in the right side of first bus duct (1), the outer wall of first bus duct (1) and second bus duct (2) all is coated with the flame retardant coating, one side fixedly connected with reference column (3) of first bus duct (1), locating hole (4) have been seted up to one side of second bus duct (2), reference column (3) are located locating hole (4), and reference column (3) and locating hole (4) embedding are connected, mounting panel (5) are all fixedly connected with in both sides of first bus duct (1) and second bus duct (2), mounting panel (6) are all offered to one side of mounting panel (5), all rotation connection bolt (7) in mounting panel (6), rectangular mouth (8) have all been seted up to one side of first bus duct (1) and second bus duct (2), one side bolt all is connected with heat dissipation net (9) with rectangular mouth (9) with rectangular heat dissipation net (8).
2. A bus duct with high fire resistance as set forth in claim 1, wherein: the fireproof layer is made of aluminum oxide paint, and leveling mechanisms (10) are arranged at the outer bottoms of the first bus duct (1) and the second bus duct (2).
3. A bus duct with high fire resistance as set forth in claim 2, wherein: leveling mechanism (10) are including leveling case (11), the outer bottom of leveling case (11) all fixed connection in first bus duct (1) and second bus duct (2), all rotate in leveling case (11) and be connected with threaded rod (12), and the smooth end of threaded rod (12) all runs through leveling case (11).
4. A bus duct with high fire resistance as set forth in claim 3, wherein: smooth end of threaded rod (12) all fixedly connected with stem (13), the outer wall of threaded rod (12) all overlaps and is equipped with movable plate (14), spout (15) have all been seted up to the inside wall of leveling case (11).
5. The bus duct with high fire resistance of claim 4, wherein: sliding plates (16) are slidably connected in the sliding grooves (15), one sides of the sliding plates (16) are fixedly connected with the movable plates (14), and through holes (17) are formed in the bottoms of the leveling boxes (11).
6. The bus duct with high fire resistance of claim 5, wherein: the bottom of slide (16) all fixedly connected with supporting leg (18), and supporting leg (18) all run through-hole (17), the bottom of supporting leg (18) all fixedly connected with fixed plate (19), the bottom of fixed plate (19) all is provided with anti-skidding line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321938127.9U CN220273272U (en) | 2023-07-23 | 2023-07-23 | Bus duct with high fire resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321938127.9U CN220273272U (en) | 2023-07-23 | 2023-07-23 | Bus duct with high fire resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220273272U true CN220273272U (en) | 2023-12-29 |
Family
ID=89314099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321938127.9U Active CN220273272U (en) | 2023-07-23 | 2023-07-23 | Bus duct with high fire resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220273272U (en) |
-
2023
- 2023-07-23 CN CN202321938127.9U patent/CN220273272U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |