CN220421380U - Novel fireproof bus duct - Google Patents
Novel fireproof bus duct Download PDFInfo
- Publication number
- CN220421380U CN220421380U CN202321340593.7U CN202321340593U CN220421380U CN 220421380 U CN220421380 U CN 220421380U CN 202321340593 U CN202321340593 U CN 202321340593U CN 220421380 U CN220421380 U CN 220421380U
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- CN
- China
- Prior art keywords
- fire
- bus duct
- resistant
- baffle
- shell
- 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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Links
- 230000009970 fire resistant effect Effects 0.000 claims abstract description 60
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 31
- 229910052802 copper Inorganic materials 0.000 claims abstract description 31
- 239000010949 copper Substances 0.000 claims abstract description 31
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000001816 cooling Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000002826 coolant Substances 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 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 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a novel fireproof bus duct which comprises a bus duct shell, baffles, copper bars, a bus duct top cover, fireproof baffles, a fixing component, connecting rods, connecting plates and fire extinguishing components. According to the fire-resistant bus duct fire-extinguishing device, when a user uses the fire-resistant bus duct fire-extinguishing device, through the arrangement of the corresponding structure, the fire-resistant baffle can be used for enabling the bus duct to be fire-resistant, meanwhile, components in the bus duct can be protected, and fire-extinguishing treatment can be carried out on the bus duct at the first time when the fire is extinguished by the fire-extinguishing assembly, meanwhile, the fire-resistant baffle can be replaced at any time, and the reduction of the fire-resistant effect caused by long-time use is avoided.
Description
Technical Field
The utility model relates to the field of bus ducts, in particular to a novel fireproof bus duct.
Background
The bus duct is a closed metal device composed of copper and aluminum bus columns, is used for distributing larger power for each element of a dispersion system, has increasingly replaced wires and cables in the project of indoor low-voltage power transmission trunk engineering, and has the characteristics of serial matching, commercial production, small volume, large capacity, short design and construction period, convenient assembly and disassembly, safety and reliability, long service life and the like.
In Chinese patent, a fire-resistant bus duct is disclosed, its patent number is CN218549450U, in this patent a fire-resistant bus duct, the on-line screen storage device comprises a base, the up end of base is provided with the casing, all be provided with the mounting panel around the inner wall of casing, be equipped with four copper bar holes on the mounting panel, copper bar downthehole running through has the copper bar, be equipped with the cooling tank on the casing, it has the coolant liquid to pour into in the cooling tank, be equipped with the step mouth on the casing, be provided with the heat dissipation fin in the step mouth, be equipped with the thermovent on the base, the thermovent is worn out to the one end of heat dissipation fin, be provided with bus duct apron on the casing, the bottom of bus duct apron is provided with anti-overflow strip, anti-overflow strip inserts in the cooling tank. The mounting panel is connected copper bar and casing, in the heat conduction of high temperature gas and copper bar in the bus duct is to the coolant liquid, the cooling fin board carries out heat dissipation cooling operation to the coolant liquid to discharge the heat through the thermovent, realize the cooling operation to the bus duct is inside, reduce the conflagration hidden danger that causes because of the bus duct is inside high temperature.
The above-mentioned published patent has the following drawbacks:
(1) The bus duct is used as a closed metal device, the components in the bus duct are very important, the bus duct can be used in a very large number of scenes, some scenes with collision risks can be inevitably met, and the whole bus duct needs to be replaced when the components in the bus duct are damaged.
(2) In the use of fire-resistant bus duct, often cause the bus duct overheated when the electric current flow through bus duct is too big or the circuit short circuit to arouse the spark, although fire-resistant bus duct can be fire-resistant to a certain extent, still can cause the risk for long-time burning.
(3) Under the long-term use of bus duct, the fire-resistant face of scribbling of flame retardant coating can drop, leads to fire resistance to drop, just needs to change whole bus duct at this moment, extravagant cost.
Disclosure of Invention
The utility model aims to overcome the technical defects and provide a novel fireproof bus duct.
In order to solve the problems, the utility model provides the following technical scheme:
a novel fire resistant bus duct comprising: the fire-resistant fire-extinguishing device comprises a bus duct shell, a baffle, a copper bar, a bus duct top cover, a fire-resistant baffle, a fixing component, a connecting rod, a connecting plate and a fire-extinguishing component;
bus duct shell both sides fixed connection baffle, two install the copper bar between the baffle, bus duct top cap is connected to bus duct shell top, fire-resistant baffle is located bus duct top cap top, fixed subassembly connects bus duct top cap and fire-resistant baffle, bus duct shell both sides fixed mounting connecting rod, two fixed connection connecting plate between the connecting rod, connecting plate inboard fixed mounting fire extinguishing components.
Further, the copper bar is provided with a first copper bar hole and a second copper bar hole, and the first copper bar hole and the second copper bar hole are fixedly connected to the inner side of the bus duct shell.
Further, the bus duct top cover is provided with a fire-resistant bolt, a fire-resistant nut is arranged below the fire-resistant bolt, a plurality of fire-resistant nuts are fixedly connected to the inner side of the bus duct shell, and fixing holes are formed in the surface of the bus duct top cover.
Further, the surface of the fire-resistant baffle plate is provided with a threaded hole, and the fixing component penetrates through the threaded hole of the fire-resistant baffle plate through a threaded structure.
Further, fixed subassembly is equipped with the fixed shell, the fixed shell below is equipped with the screwed ring, the screwed ring below is equipped with the go-between, the go-between surface is equipped with the hole, the hole inboard is equipped with the steel ball, the inboard top of fixed shell is equipped with the button, the button below is equipped with the actuating lever, the actuating lever outside is equipped with the spring, the actuating lever below is equipped with the drive block, the drive block below is equipped with the connecting block, the connecting block below is equipped with flexible dog.
Further, the fire extinguishing assembly is provided with a storage box which is fixedly connected to the inner side of the connecting plate, and a spray head is arranged on the surface of the storage box.
Further, the inner side of the fixing hole is of a groove structure, and the telescopic stop block stretches into the groove when being fixed.
Furthermore, the two ends of the bottom of the driving rod are slope structures.
Compared with the prior art, the novel beneficial effect who reaches of this use is:
(1) Utilize baffle and fire-resistant baffle in the copper bar outside can both avoid the inside components and parts of bus duct to receive the collision impact force too big to a certain extent, and fire-resistant baffle can slow down the impact force that the collision caused to the components and parts of protection bus duct.
(2) Fire extinguishing components fixedly connected to two sides of the bus duct shell can store fire extinguishing materials through the storage boxes, and the fire extinguishing materials are sprayed out of the spray heads, so that the influence of long-time combustion on the bus duct is avoided.
(3) The fire-resistant baffle passes through fixed subassembly to be fixed in bus duct top, utilizes fixed subassembly's button to make its simple and easy installation and dismantlement, and fire-resistant baffle passes through the helicitic texture to be fixed on fixed subassembly surface simultaneously, after fire-resistant baffle uses for a long time, can change it to make fire resistance better.
Drawings
Fig. 1 is an external perspective view of a novel fire resistant busway of the present utility model.
Fig. 2 is another external perspective view of a new fire resistant bus duct of the present utility model.
Fig. 3 is an internal perspective view of a novel fire resistant busway of the present utility model.
Fig. 4 is a detail view of a fixing assembly of a novel fire-resistant bus duct of the present utility model.
As shown in the figure: 1. a bus duct housing; 2. a baffle; 3. a copper bar; 4. a bus duct top cover; 5. a refractory baffle; 6. a fixing assembly; 7. a connecting rod; 8. a connecting plate; 9. a fire suppression assembly; 301. a first copper bar hole; 302. copper bar holes II; 401. a refractory bolt; 402. a refractory nut; 403. a fixing hole; 601. a fixed case; 602. a threaded ring; 603. a connecting ring; 604. a hole; 605. steel balls; 606. a button; 607. a driving rod; 608. a spring; 609. a driving block; 610. a connecting block; 611. a telescopic stop block; 901. a storage box; 902. a spray head.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 4, a novel fire-resistant bus duct comprises a bus duct shell 1, baffle plates 2 are fixedly connected to two sides of the bus duct shell 1, copper bars 3 are installed between the two baffle plates 2, a bus duct top cover 4 is connected above the bus duct shell 1 through corresponding connecting components, meanwhile, a fire-resistant baffle plate 5 is installed above the bus duct top cover 4 by using a fixing component 6 to be fixedly connected with the bus duct top cover 1 and the bus duct top cover, connecting rods 7 and connecting plates 8 are fixedly installed on two sides of the bus duct shell 1, and the connecting rods and the connecting plates 8 are used for fixing fire extinguishing components 9.
The inner side of the bus duct shell 1 is fixedly connected with a first copper bar hole 301 and a second copper bar hole 302, a copper bar 3 penetrates through the first copper bar hole 301 and the second copper bar hole 302, a fireproof bolt 401 and a fireproof nut 402 are arranged on the surface of the bus duct top cover 4 to be matched, the fireproof nut 402 is fixedly connected with the inner side of the bus duct shell 1, a fixing hole 403 is arranged on the surface of the bus duct top cover 4, and the bottom of the fixing component 6 is fixed at a concave position inside the fixing hole 403.
Through above-mentioned technical scheme, utilize the refractory nut 402 of fixing in bus duct shell 1 inboard to cooperate with refractory bolt 401, make bus duct top cap 4 can simple and easy split and installation, make the maintenance of bus duct more convenient.
A fixed subassembly 6 outside for fixing fire-resistant baffle 5 sets up fixed shell 601, fixed shell 601 bottom surface fixed connection screwed ring 602, screwed ring 602 passes through screwed connection in the screw hole on fire-resistant baffle 5 surface, screwed ring 602 below sets up go-between 603, go-between 603 surface sets up hole 604 and steel ball 605 and cooperatees, fixed shell 601 inboard top sets up button 606 simultaneously, button 606 operation actuating lever 607 motion, and actuating lever 607 bottom is slope structure, make it can cooperate steel ball 605 motion, actuating lever 607 outside sets up spring 608 and cooperatees with actuating lever 607 with its elasticity, drive actuating block 609 and connecting block 610 of actuating lever 607 bottom surface, make the flexible dog 611 of connecting block 610 below stretch into in the fixed orifices 403 of bus duct top cap 4.
Through the above technical scheme, the button 606 of the fixing component 6 is utilized to enable the driving rod 607 to move downwards, so that the driving rod 607 can press the steel balls 605 into the holes 604, and the fire-resistant baffle plate 5 can be connected and fixed with the bus duct top cover 4.
Fire extinguishing assemblies 9 on both sides of the bus duct housing 1 are provided with a storage tank 901 fixedly connected to the inner side of the connection plate 8 to store fire extinguishing materials, and a plurality of spray heads 902 are arranged on the surface of the storage tank 901.
Through the technical scheme, the fire extinguishing materials are stored in the storage box 901 and are sprayed out of the spray nozzle 902 when fire extinguishing is needed, so that damage to components in the bus duct caused by long-time combustion is avoided.
When the fire-resistant bus duct is used, a user presses the button 606 of the fixing component 6 to enable the driving rod 607 to drive the driving block 609 to move downwards, so that the steel balls 605 fall from the holes 604, the fire-resistant baffle 5 and the bus duct top cover 4 are separated, the fire-resistant bolt 401 is rotated to be separated from the fire-resistant nut 402, the bus duct top cover 4 is opened to check whether internal components normally operate, after the checking is finished, the bus duct is wholly recovered to be the original shape, meanwhile, when the fire-resistant baffle 5 needs to be replaced, only the fixing component 6 is required to be rotated to enable the threaded ring 602 to be separated from the surface of the fire-resistant baffle 5, and therefore the fire-resistant baffle 5 is replaced, and when the bus duct fires, the fire-extinguishing component 9 can be sprayed out from the spray head 902 at the first time by using the fire-extinguishing material inside the storage box 901, so that fire extinguishing is achieved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (7)
1. A novel bus duct that fire-resistant, its characterized in that: the fire-extinguishing device comprises a bus duct shell (1), a baffle (2), copper bars (3), a bus duct top cover (4), a fire-resistant baffle (5), a fixing component (6), a connecting rod (7), a connecting plate (8) and a fire-extinguishing component (9);
bus duct shell (1) both sides fixed connection baffle (2), two install copper bar (3) between baffle (2), bus duct top cap (4) are connected to bus duct shell (1) top, fire-resistant baffle (5) are located bus duct top cap (4) top, bus duct top cap (4) and fire-resistant baffle (5) are connected to fixed subassembly (6), bus duct shell (1) both sides fixed mounting connecting rod (7), two fixed connection connecting plate (8) between connecting rod (7), inboard fixed mounting fire extinguishing component (9) of connecting plate (8).
2. A fire resistant new busway in accordance with claim 1, wherein: the copper bar (3) is provided with a first copper bar hole (301) and a second copper bar hole (302), and the first copper bar hole (301) and the second copper bar hole (302) are fixedly connected to the inner side of the bus duct shell (1).
3. A fire resistant new busway in accordance with claim 1, wherein: the bus duct top cover (4) is provided with a fire-resistant bolt (401), a fire-resistant nut (402) is arranged below the fire-resistant bolt (401), the fire-resistant nuts (402) are fixedly connected to the inner side of the bus duct shell (1), the surface of the bus duct top cover (4) is provided with a fixing hole (403), and the inner side of the fixing hole (403) is of a groove structure.
4. A fire resistant new busway in accordance with claim 1, wherein: the surface of the fire-resistant baffle plate (5) is provided with a threaded hole, and the fixing component (6) penetrates through the threaded hole of the fire-resistant baffle plate (5) through a threaded structure.
5. A fire resistant new busway in accordance with claim 1, wherein: fixed subassembly (6) are equipped with fixed shell (601), fixed shell (601) below is equipped with screwed ring (602), screwed ring (602) below is equipped with go-between (603), go-between (603) surface is equipped with hole (604), hole (604) inboard is equipped with steel ball (605), fixed shell (601) inboard top is equipped with button (606), button (606) below is equipped with actuating lever (607), actuating lever (607) outside is equipped with spring (608), actuating lever (607) below is equipped with drive block (609), drive block (609) below is equipped with connecting block (610), connecting block (610) below is equipped with flexible dog (611), stretch into inside the recess when flexible dog (611) are fixed.
6. A fire resistant new busway in accordance with claim 1, wherein: the fire extinguishing assembly (9) is provided with a storage box (901), the storage box (901) is fixedly connected to the inner side of the connecting plate (8), and a spray head (902) is arranged on the surface of the storage box (901).
7. The novel fire resistant bus duct of claim 5, wherein: the two ends of the bottom of the driving rod (607) are slope structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321340593.7U CN220421380U (en) | 2023-05-30 | 2023-05-30 | Novel fireproof bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321340593.7U CN220421380U (en) | 2023-05-30 | 2023-05-30 | Novel fireproof bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220421380U true CN220421380U (en) | 2024-01-30 |
Family
ID=89645792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321340593.7U Active CN220421380U (en) | 2023-05-30 | 2023-05-30 | Novel fireproof bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220421380U (en) |
-
2023
- 2023-05-30 CN CN202321340593.7U patent/CN220421380U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |