CN113725792B - Intelligent cooling fireproof bus duct - Google Patents
Intelligent cooling fireproof bus duct Download PDFInfo
- Publication number
- CN113725792B CN113725792B CN202111029174.7A CN202111029174A CN113725792B CN 113725792 B CN113725792 B CN 113725792B CN 202111029174 A CN202111029174 A CN 202111029174A CN 113725792 B CN113725792 B CN 113725792B
- Authority
- CN
- China
- Prior art keywords
- plate
- fixedly connected
- air bag
- groove
- sliding
- 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
Images
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
- A62C35/02—Permanently-installed equipment with containers for delivering the extinguishing substance
- A62C35/10—Containers destroyed or opened by flames or heat
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C99/00—Subject matter not provided for in other groups of this subclass
- A62C99/0009—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames
- A62C99/0018—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames using gases or vapours that do not support combustion, e.g. steam, carbon dioxide
-
- 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
- H02G5/10—Cooling
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Duct Arrangements (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses an intelligent cooling fire-resistant bus duct, which relates to the technical field of bus ducts and comprises a shell, a clamping plate and a bus bar, wherein a side box is detachably connected in the shell, a membrane body, cooling gas, a side hole and a flow hole are arranged in the side box, a side cavity, a sliding plate and a needle head are arranged in the clamping plate, a sliding assembly for driving the sliding plate to slide is arranged in the clamping plate, a plurality of through grooves are symmetrically arranged on two sides of the shell, a sealing plate is rotatably connected in the through grooves, and a rotating assembly for driving the sealing plate to rotate is arranged in the through grooves. After the interior abrupt temperature that rises of casing, parts cooperation work such as first gasbag, first evaporative liquid, slider, spliced pole in the cardboard, and then the slide in the side chamber of realization cardboard removes, and the slide removes and makes fixed connection syringe needle removal with it, and then the syringe needle carries out the pinpoint to the film body through the side opening, and then the film body breaks, and then the nitrogen gas in the film body carries out the work of putting out a fire in getting into the casing through the discharge orifice.
Description
Technical Field
The invention relates to the technical field of bus ducts, in particular to an intelligent cooling fire-resistant bus duct.
Background
The bus duct is a bus system which is composed of a metal plate as a protective shell, a conductive bar, an insulating material and related accessories, and is a large-current transmission device for a power supply leading-out loop. The method is applied to a low-voltage and high-current power distribution system; such as a power supply backbone for a building, a terminal power distribution backbone for a data center, and so forth. An intelligent heat dissipation fire prevention type bus duct that application number is CN2021100953229 discloses, the fruit pick-up device comprises a frame body, be equipped with in the framework and be used for carrying out radiating heat dissipation mechanism to the framework, heat dissipation mechanism is including setting up the first gasbag in the framework, first gasbag lateral wall intercommunication is equipped with two connecting pipes, two all be equipped with first check valve on the connecting pipe, framework inner wall fixedly connected with cooling tube, the cooling tube lateral wall runs through and is equipped with a plurality of fumaroles, is located the upper end the connecting pipe is linked together with the cooling tube. The existing bus duct is heated and ignited, only extinguishes fire through airflow, has poor effect, cannot quickly extinguish fire after ignition, and has poor practicability.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an intelligent cooling fire-resistant bus duct.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a fire-resistant type bus duct of intelligence cooling, includes the casing, the cardboard that two symmetries of fixedly connected with set up in the casing, a plurality of female arranging of fixedly connected with in the cardboard, can dismantle on two inner walls of being close to the cardboard of casing and be connected with the side case, the side incasement is equipped with the membranoid, the intussuseption of membranoid intussuseption cooling gas, one side that the side case is close to the cardboard is equipped with side opening and discharge orifice, the cardboard is close to the corresponding position department of side opening and is equipped with the side chamber, sliding connection has the slide in the side chamber, slide side fixedly connected with syringe needle, be equipped with the gliding sliding component of drive slide in the cardboard, casing bilateral symmetry is equipped with a plurality of logical grooves, it is connected with the closing plate to lead to the inslot internal rotation, it is equipped with drive closing plate pivoted runner assembly to lead to the inslot.
As a further aspect of the present invention, the housing includes two side plates and two cover plates, and the side plates are connected to the cover plates by first connecting bolts.
As a further scheme of the invention, a fireproof coating clamped with the clamping plate is arranged in the busbar.
As a further scheme of the invention, two ends of the side box are fixedly connected with connecting plates, and the connecting plates are connected with the side plates through a plurality of second connecting bolts.
As a further scheme of the invention, the side end of the side box is provided with a pull hole.
As a further scheme of the invention, the sliding assembly comprises an upper cavity, a first air bag, a first evaporation liquid, sliding blocks, connecting columns and connecting grooves, wherein the upper cavity is arranged in a clamping plate, the first air bag is arranged in the upper cavity and is filled with the first evaporation liquid, the sliding blocks are symmetrically and fixedly connected to two sides of the first air bag, the connecting columns are fixedly connected to the side ends of the sliding blocks, the connecting columns are connected with the clamping plate in a sliding manner, the connecting grooves for the connecting columns to slide are arranged in the clamping plate and are communicated with side cavities, and one ends of the connecting columns extending to the side cavities are fixedly connected with a sliding plate.
As a further scheme of the present invention, the rotating assembly includes a fixing box, a second air bag, a second evaporation liquid, an inner plate, and a cross-post, the fixing box is disposed in the through-groove, the second air bag is disposed in the fixing box, the second evaporation liquid is filled in the second air bag, a side end of the second air bag is fixedly connected to the inner plate, a side end of the inner plate is fixedly connected to the cross-post, and the cross-post penetrates through the fixing box and is rotatably connected to the sealing plate.
As a further scheme of the invention, the fixed box is connected with the wall of the through groove in a buffering manner, the ventilation plate is connected between the two cover plates in a sliding manner, the ventilation plate is fixedly connected with a plurality of first fixed seats, the side end of each first fixed seat is rotatably connected with a first rotating column, one end of each first rotating column, far away from the first fixed seat, is rotatably connected with a vertical block, the vertical block is slidably connected with the side plate, the vertical block is rotatably connected with a second rotating column, one end of each second rotating column, far away from the vertical block, is rotatably connected with a second fixed seat, and the second fixed seat is fixedly connected with the fixed box.
As a further scheme of the present invention, the lower end of the fixing box is fixedly connected with a fixture block, the fixture block is slidably connected with a side plate, the side plate is provided with a slot for the fixture block to slide, and a slot wall of the slot is connected with the fixture block through a spring.
The intelligent cooling fire-resistant bus duct provided by the embodiment of the invention has the beneficial effects that:
after the temperature in the shell suddenly rises, the first air bag, the first evaporation liquid, the sliding block, the connecting column and other parts in the clamping plate work in a matching mode, so that the sliding plate in the side cavity of the clamping plate can move, the sliding plate moves to enable the needle head fixedly connected with the sliding plate to move, the needle head performs needle prick on the membrane body through the side hole, the membrane body breaks, nitrogen in the membrane body enters the shell through the flow hole to perform fire extinguishing work, the side box is connected with the side plate through the connecting plate and the second connecting bolt, the side box can be conveniently detached after the fire extinguishing work, replacement work is further performed, repeated use of the bus duct is facilitated, and the practicability is higher; the busbar generates heat after working, the sealing plate in the through groove is rotated through a rotating assembly consisting of the fixed box, the second air bag, the second evaporating liquid and the like, the through groove is opened, the heat dissipation work is further realized, and when the temperature is not high, the sealing plate seals the through groove, so that external dust is prevented from entering the shell; and after cooling gas enters the shell, the gas in the shell is increased, the fixed box is moved through the parts such as the ventilating plate, the first rotating column and the first fixing seat, the transverse column at the side end of the fixed box drives the sealing plate to move, and the sealing work of the sealing plate on the sealing groove is realized, so that the fire extinguishing work of the cooling gas is facilitated.
Drawings
Fig. 1 is a three-dimensional schematic view of an intelligent cooling refractory bus duct provided in the present application.
Fig. 2 is a schematic cross-sectional view of fig. 1 of an intelligent cooling refractory bus duct.
Fig. 3 is a partially enlarged structural schematic diagram of a part a in fig. 2 of an intelligent cooling fire-resistant bus duct.
Fig. 4 is a partial enlarged structural schematic diagram of a part B in fig. 2 of the intelligent cooling fire-resistant bus duct.
Fig. 5 is another sectional view of fig. 1 illustrating an intelligent cooling refractory bus duct.
Fig. 6 is a partial structural diagram of the through groove of fig. 5 of an intelligent cooling fire-resistant bus duct.
Fig. 7 is a partial enlarged structural schematic diagram of a part C in fig. 6 of an intelligent cooling refractory bus duct.
In the figure: 1. a side plate; 2. a cover plate; 3. a first connecting bolt; 4. clamping a plate; 5. a busbar; 6. a fire-retardant coating; 7. a side box; 8. a connecting plate; 9. a second connecting bolt; 10. hole drawing; 11. a membrane body; 12. cooling the gas; 13. side holes; 14. an orifice; 15. a lateral cavity; 16. a slide plate; 17. a needle head; 18. an upper chamber; 19. a first air bag; 20. a first evaporated liquid; 21. a slider; 22. connecting columns; 23. connecting grooves; 24. a through groove; 25. sealing plates; 26. a fixed box; 27. a second air bag; 28. a second evaporated liquid; 29. an inner plate; 30. a cross post; 31. a clamping block; 32. a card slot; 33. a spring; 34. a gas permeable plate; 35. a first fixed seat; 36. a first rotating column; 37. a vertical block; 38. a second rotary column; 39. a second fixed seat.
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.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1, 2 and 5, for the structure diagram of an intelligent cooling fire-resistant bus duct provided by an embodiment of the present application, which comprises a casing, two clamping plates 4 symmetrically arranged and fixedly connected in the casing, five busbars 5 fixedly connected in the clamping plates 4, a side box 7 detachably connected to two inner walls of the casing close to the clamping plates 4, a membrane 11 is arranged in the side box 7, cooling gas 12 is filled in the membrane 11, one side of the side box 7 close to the clamping plates 4 is provided with a side hole 13 and a flow hole 14, a corresponding position of the clamping plates 4 close to the side hole 13 is provided with a side cavity 15, a sliding plate 16 is slidably connected in the side cavity 15, a side needle 17 is fixedly connected to a side end of the sliding plate 16, a sliding assembly driving the sliding plate 16 to slide is arranged in the clamping plates 4, when the casing burns, the temperature suddenly rises, the sliding assembly works at the moment, the sliding plate 16 in the side cavity 15 of the clamping plates 4 moves, the sliding plate 16 moves so that the needle 17 fixedly connected with the sealing plates moves, and then the needle pricks the membrane 11 through the side hole 13, and then the needle pricks the membrane 11 through the side hole 24, and then the sealing plate 24 moves to prevent the nitrogen in the casing from rotating through the through groove 24, thereby preventing the heat from rotating when the heat from rotating in the through groove 24, and further, the through groove 24, thereby preventing the heat from rotating in the through groove 24.
This embodiment is when the in-service use, female row 5 production of heat after the work, and then make through the closing plate 25 rotation in the groove 24 through rotating assembly, it opens to lead to the groove 24, and then realize heat dissipation work, when the temperature is not high, closing plate 25 seals through groove 24, and then prevent in the external dust entering casing, when sending out the burning in the casing, the temperature rises suddenly, sliding assembly work this moment, slide 16 in the side chamber 15 of cardboard 4 removes, slide 16 removes and makes fixed connection syringe needle 17 remove with it, and then the syringe needle carries out the acupuncture to the film body 11 through side opening 13, and then film body 11 breaks, and then the work of putting out a fire in the nitrogen gas in the film body 11 gets into the casing through discharge orifice 14.
In one aspect of the present embodiment, as shown in fig. 2, the housing includes two side plates 1 and two cover plates 2, and the side plates 1 are connected to the cover plates 2 by first connecting bolts 3.
Further, female arranging 5 is equipped with the fire protection coating 6 with 4 joints of cardboard, and then directly contacts with 4 joints of cardboard behind the heat that prevents female 5 during operation of arranging, and then realizes fire prevention work.
And in this embodiment, both ends of the side box 7 are fixedly connected with the connecting plates 8, the connecting plates 8 are connected with the side plates 1 through six second connecting bolts 9, and then the connecting plates 8 are connected with the side plates 1 through the second connecting bolts 9, so that the side box 7 is detachably connected with the side plates 1.
Furthermore, as shown in fig. 1, the side box 7 is provided with a pull hole 10 at the side end thereof, so that the side box 7 can be easily taken out from the side plate 1 through the pull hole 10.
As shown in fig. 2, 3 and 4, as a preferred embodiment of the present application, the sliding assembly includes an upper chamber 18, a first air bag 19, a first evaporation liquid 20, a slider 21, a connecting column 22 and a connecting groove 23, the upper chamber 18 is disposed in the chuck plate 4, the first air bag 19 is disposed in the upper chamber 18, the first air bag 19 is filled with the first evaporation liquid 20, the first evaporation liquid 20 is toluene and vaporizes when the temperature reaches 110.63 ℃, the sliders 21 are symmetrically and fixedly connected to both sides of the first air bag 19, the connecting column 22 is fixedly connected to the side ends of the sliders 21, the connecting column 22 is slidably connected to the chuck plate 4, the connecting groove 23 for the connecting column 22 to slide is disposed in the chuck plate 4, the connecting groove 23 is communicated with the side chamber 15, one end of the connecting column 22 extending to the side chamber 15 is fixedly connected to the sliding plate 16, when the temperature suddenly rises to 110.63 ℃ in the case, the first evaporation liquid 20 in the first air bag 19 in the upper chamber 18 of the chuck plate 4 vaporizes to move the first air bag 19, the slider 21 moves to make the connecting column 22 and then move the connecting column 22 to move the connecting groove 17.
As shown in fig. 7, as another preferred embodiment of the present application, the rotating assembly includes a fixed box 26, a second air bag 27, a second evaporation liquid 28, an inner plate 29 and a cross-post 30, the fixed box 26 is disposed in the through-slot 24, the fixed box 26 is provided with the second air bag 27, the second air bag 27 is filled with the second evaporation liquid 28, the second evaporation liquid 28 is dichloromethane, when the temperature reaches 39.75 ℃, the second evaporation liquid 28 vaporizes, the side end of the second air bag 27 is fixedly connected with the inner plate 29, the side end of the inner plate 29 is fixedly connected with the cross-post 30, the cross-post 30 penetrates through the fixed box 26 and is rotatably connected with the sealing plate 25, when the temperature in the case exceeds 39.75 ℃, the second evaporation liquid 28 in the second air bag 27 in the fixed box 26 vaporizes, so that the second air bag 27 expands, the inner plate 29 fixedly connected with the second air bag 27 moves, the inner plate 29 moves so that the cross-post 30 fixedly connected therewith moves, and the cross-post 30 moves so that the sealing plate 25 rotatably connected therewith rotates.
In one aspect of the present embodiment, as shown in fig. 5 and 6, the fixed box 26 is buffer-connected to the groove wall of the through groove 24, the ventilating plate 34 is slidably connected between the two cover plates 2, three first fixing seats 35 are fixedly connected to the ventilating plate 34, the first fixing seat 35 side end is rotatably connected to the first rotating column 36, one end of the first rotating column 36 away from the first fixing seat 35 is rotatably connected to the vertical block 37, the vertical block 37 is slidably connected to the side plate 1, the second rotating column 38 is rotatably connected to the vertical block 37, one end of the second rotating column 38 away from the vertical block 37 is rotatably connected to the second fixing seat 39, after the second fixing seat 39 and the fixed box 26 fixedly connected to the shell receive the sudden entry of the cooling gas, the ventilating plate 34 slidably connected to the shell receives the extrusion of the gas, thereby realizing the movement of the ventilating plate 34, the ventilating plate 34 moves so that the first fixing seat 35 fixedly connected thereto is moved, the first fixing seat 35 moves so that the first rotating column 36 connected thereto moves, the first rotating column 36 moves so that the vertical block 37 rotatably connected to the second rotating column is moved on the side plate 1, and the second rotating column 38 is moved so that the fixed box 26 and the rotating box 26 is moved, and the sealed and the fixed box 25 moves.
Further, as shown in fig. 7, a fixture block 31 is fixedly connected to the lower end of the fixing box 26, the fixture block 31 is slidably connected to the side plate 1, a slot 32 for the fixture block 31 to slide is formed in the side plate 1, a slot wall of the slot 32 is connected to the fixture block 31 through a spring 33, the fixing box 26 moves to enable the fixture block 31 fixedly connected thereto to move in the slot 32, and then the spring 33 in the slot 32 is used for resetting the fixing box 26 after moving.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (2)
1. The utility model provides an intelligence cooling fire-resistant type bus duct, includes the casing, its characterized in that, fixedly connected with two symmetries cardboard (4) that set up in the casing, fixedly connected with a plurality of female arranging (5) in cardboard (4), can dismantle on the two inner walls of casing that are close to cardboard (4) and be connected with side case (7), be equipped with membrane body (11) in side case (7), pack cooling gas (12) in membrane body (11), one side that side case (7) are close to cardboard (4) is equipped with side opening (13) and discharge orifice (14), the corresponding position department that cardboard (4) are close to side opening (13) is equipped with side chamber (15), sliding connection has slide (16) in side chamber (15), slide (16) side fixedly connected with syringe needle (17), be equipped with the gliding sliding component of drive slide (16) in cardboard (4), the casing both sides symmetry is equipped with a plurality of logical groove (24), logical groove (24) internal rotation is connected with closing plate (25) in logical groove (24), be equipped with drive closing plate (25) pivoted rotating component in logical groove (24);
the shell comprises two side plates (1) and two cover plates (2), wherein the side plates (1) are connected with the cover plates (2) through first connecting bolts (3);
a fireproof coating (6) clamped with the clamping plate (4) is arranged in the bus bar (5);
two ends of the side box (7) are fixedly connected with connecting plates (8), and the connecting plates (8) are connected with the side plates (1) through a plurality of second connecting bolts (9);
a pull hole (10) is formed in the side end of the side box (7);
the sliding assembly comprises an upper cavity (18), a first air bag (19), a first evaporation liquid (20), a sliding block (21), a connecting column (22) and a connecting groove (23), wherein the upper cavity (18) is arranged in a clamping plate (4), the first air bag (19) is arranged in the upper cavity (18), the first evaporation liquid (20) is filled in the first air bag (19), the sliding block (21) is symmetrically and fixedly connected to two sides of the first air bag (19), the connecting column (22) is fixedly connected to the side end of the sliding block (21), the connecting column (22) is in sliding connection with the clamping plate (4), the connecting groove (23) for the connecting column (22) to slide is arranged in the clamping plate (4), the connecting groove (23) is communicated with a side cavity (15), and one end, extending to the side cavity (15), of the connecting column (22) is fixedly connected with a sliding plate (16);
the rotating assembly comprises a fixed box (26), a second air bag (27), a second evaporation liquid (28), an inner plate (29) and a cross column (30), the fixed box (26) is arranged in the through groove (24), the second air bag (27) is arranged in the fixed box (26), the second evaporation liquid (28) is filled in the second air bag (27), the inner plate (29) is fixedly connected to the side end of the second air bag (27), the cross column (30) is fixedly connected to the side end of the inner plate (29), and the cross column (30) penetrates through the fixed box (26) and is rotatably connected with the sealing plate (25);
fixed case (26) are connected with the cell wall buffering of logical groove (24), two sliding connection has ventilative board (34) between apron (2), fixedly connected with a plurality of first fixing base (35) on ventilative board (34), first fixing base (35) side is rotated and is connected with first rotor (36), the one end that first fixing base (35) were kept away from in first rotor (36) is rotated and is connected with riser (37), riser (37) and curb plate (1) sliding connection, it is connected with second rotor (38) to rotate on riser (37), the one end that riser (37) were kept away from in second rotor (38) is rotated and is connected with second fixing base (39), second fixing base (39) and fixed case (26) fixed connection.
2. The intelligent cooling fire-resistant bus duct according to claim 1, wherein a clamping block (31) is fixedly connected to the lower end of the fixing box (26), the clamping block (31) is slidably connected with the side plate (1), a clamping groove (32) for the clamping block (31) to slide is formed in the side plate (1), and a groove wall of the clamping groove (32) is connected with the clamping block (31) through a spring (33).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111029174.7A CN113725792B (en) | 2021-09-03 | 2021-09-03 | Intelligent cooling fireproof bus duct |
| CN202211071222.3A CN115425601A (en) | 2021-09-03 | 2021-09-03 | Intelligent cooling fireproof bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111029174.7A CN113725792B (en) | 2021-09-03 | 2021-09-03 | Intelligent cooling fireproof bus duct |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211071222.3A Division CN115425601A (en) | 2021-09-03 | 2021-09-03 | Intelligent cooling fireproof bus duct |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113725792A CN113725792A (en) | 2021-11-30 |
| CN113725792B true CN113725792B (en) | 2022-10-14 |
Family
ID=78681230
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211071222.3A Withdrawn CN115425601A (en) | 2021-09-03 | 2021-09-03 | Intelligent cooling fireproof bus duct |
| CN202111029174.7A Active CN113725792B (en) | 2021-09-03 | 2021-09-03 | Intelligent cooling fireproof bus duct |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211071222.3A Withdrawn CN115425601A (en) | 2021-09-03 | 2021-09-03 | Intelligent cooling fireproof bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN115425601A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115377905B (en) * | 2022-10-24 | 2023-02-07 | 江苏乐仕电气科技有限公司 | Dual-fireproof bus duct |
| CN116388095B (en) * | 2023-06-01 | 2023-08-25 | 鼎圣集团有限公司 | Bus duct connecting structure with heat dissipation and fire resistance functions |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103199472A (en) * | 2013-03-19 | 2013-07-10 | 启东沃玛力电器辅件有限公司 | Bus duct shell |
| FR3062246A1 (en) * | 2017-01-24 | 2018-07-27 | Zodiac Aero Electric | POWER DISTRIBUTION UNIT FOR AN AIRCRAFT |
| CN107204594A (en) * | 2017-06-21 | 2017-09-26 | 镇江神飞新能源科技有限公司 | A kind of bus duct having from cooling recirculation system |
| JP6717266B2 (en) * | 2017-06-28 | 2020-07-01 | 株式会社オートネットワーク技術研究所 | Circuit device |
| CN208078731U (en) * | 2018-03-29 | 2018-11-09 | 张涵 | Power control unit based on Internet of Things |
| CN111342390B (en) * | 2020-04-08 | 2021-03-19 | 山东和兑智能科技有限公司 | High-voltage cable trench inspection device with fire extinguishing function and fire extinguishing method |
| CN111864562B (en) * | 2020-07-15 | 2022-02-01 | 安徽瑞华电气有限公司 | Electrical cabinet with fire extinguishing and cooling functions |
| CN112018706B (en) * | 2020-08-21 | 2022-01-04 | 国网黑龙江省电力有限公司七台河供电公司 | Safety protection cable trench for communication base station |
-
2021
- 2021-09-03 CN CN202211071222.3A patent/CN115425601A/en not_active Withdrawn
- 2021-09-03 CN CN202111029174.7A patent/CN113725792B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN115425601A (en) | 2022-12-02 |
| CN113725792A (en) | 2021-11-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113725792B (en) | Intelligent cooling fireproof bus duct | |
| CN114696236B (en) | Integration lithium electricity power cabinet | |
| CN206961907U (en) | A kind of New-energy electric vehicle battery bag | |
| CN215299415U (en) | Power lithium battery with heat dissipation device for motor home | |
| CN113675776A (en) | Explosion-proof type switch board with automated inspection alarming function | |
| CN112017926A (en) | Fireproof power fuse convenient for replacing fuse | |
| CN112886409A (en) | Intelligent electrical switch cabinet and use method thereof | |
| CN107146867A (en) | High-safety manganese silicate lithium battery | |
| CN113410772B (en) | Distribution board used in distribution network and use method thereof | |
| CN111490468B (en) | High-voltage power distribution cabinet | |
| CN115206705B (en) | Relay with arc quenching device | |
| CN203553667U (en) | High-voltage switch cabinet condensation prevention type ventilation cooling device | |
| CN215694840U (en) | Safety interlocking box with protection function for electric dust removal | |
| CN206040582U (en) | Arc extinguishing device and contains this device for moulded case circuit breaker | |
| CN210778754U (en) | Explosion-proof protection architecture of lithium cell | |
| CN206961783U (en) | A kind of modularization arc-control device | |
| CN214672843U (en) | Frame plate for new energy battery with good air permeability | |
| CN215987161U (en) | Protector is used to computer network safety | |
| CN206931635U (en) | High-safety manganese silicate lithium battery | |
| CN217822620U (en) | High-flame-retardant magnetic blow-out arc type molded case circuit breaker | |
| CN116742507A (en) | Flame-retardant explosion-proof type high-low voltage power distribution cabinet | |
| CN219717128U (en) | Water system energy storage cabinet with fire control function | |
| CN114566904B (en) | Intelligent environment-friendly gas insulation ring main unit | |
| CN217507611U (en) | Lithium battery explosion-proof protection board | |
| CN216134115U (en) | Fire elevator block terminal with firebreak device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220922 Address after: 523000 workshop C, No. 88, Huanhu South Road, Xihu Information Industrial Park, Shilong Town, Dongguan City, Guangdong Province Applicant after: GUANGDONG CESKO GENERAL ELECTRIC POWER TECHNOLOGY CO.,LTD. Address before: 241000 Lingang Industrial Zone, Niubu Town, Wuwei City, Wuhu City, Anhui Province Applicant before: Li Tao |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An intelligent cooling and fire-resistant busbar duct Effective date of registration: 20230731 Granted publication date: 20221014 Pledgee: Dongguan branch of Bank of Dongguan Co.,Ltd. Pledgor: GUANGDONG CESKO GENERAL ELECTRIC POWER TECHNOLOGY CO.,LTD. Registration number: Y2023980050346 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |