CN216851227U - But automatic fire extinguishing's intensive bus duct - Google Patents
But automatic fire extinguishing's intensive bus duct Download PDFInfo
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- CN216851227U CN216851227U CN202220446955.XU CN202220446955U CN216851227U CN 216851227 U CN216851227 U CN 216851227U CN 202220446955 U CN202220446955 U CN 202220446955U CN 216851227 U CN216851227 U CN 216851227U
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Abstract
The utility model relates to an electric power system distribution and safe technical field just disclose a but intensive bus duct of automatic fire extinguishing, including bus duct box, bus duct box's outside is provided with apron installation mechanism, apron installation mechanism's outside is provided with automatic fire extinguishing mechanism, automatic fire extinguishing mechanism includes threaded connection end, threaded connection end threaded mounting is in the outside of lapping installation mechanism, threaded connection end outside fixed mounting has the carbon dioxide gas cylinder, the inside packing of carbon dioxide gas cylinder has liquid carbon dioxide, threaded connection end's inside fixed mounting has the fusible bolt. This but intensive bus duct of automatic fire extinguishing through the automatic fire extinguishing mechanism who sets up, in the use, utilizes the physical characteristic of fusible plug metal, makes this bus duct realize cooling and the function of putting out a fire when the bus junction reaches danger temperature or when conflagration to realize the intelligent function of intensive bus duct and the essence safety of equipment.
Description
Technical Field
The utility model relates to an electric power system distribution and safe technical field specifically are a but intensive bus duct of automatic fire extinguishing.
Background
The bus duct has the advantages of large current capacity, strong overload capacity, convenience in tapping, good heat dissipation performance, convenience in maintenance and the like, so that the market demand in the field of power transmission and distribution is always in a straight-line rise, the bus duct is widely applied to a power system, and an intensive bus duct is generally used in the existing bus duct structure.
In order to enable the bus duct to achieve better power transmission and distribution functions or assembly requirements in the prior art, the bus duct is improved greatly, if a main bus bar is bent at a socket to form a local air type structure, heat gathering at the position can not be effectively dissipated, so that the bus duct is easy to cause fire, the existing bus duct is not provided with an automatic fire extinguishing device, and therefore the problem that the dense bus duct capable of automatically extinguishing fire needs to be changed to enter and exit is solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a but intensive bus duct of automatic fire extinguishing to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a but intensive bus duct of self-extinguishing, includes the bus duct box, the outside of bus duct box is provided with apron installation mechanism, the outside of apron installation mechanism is provided with the self-extinguishing mechanism, the inside fixed mounting of bus duct box has bus connector, bus connector's left side fixed mounting has first intensive generating line, bus connector's right side fixed mounting has the intensive generating line of second.
The automatic fire extinguishing mechanism comprises a threaded connection end, the threaded connection end is installed outside the cover plate installation mechanism in a threaded mode, a carbon dioxide cylinder is fixedly installed on the outer side of the threaded connection end, liquid carbon dioxide is filled in the carbon dioxide cylinder, and a fusible plug is fixedly installed inside the threaded connection end.
Preferably, apron installation mechanism includes the upper cover plate, the upper cover plate sets up the top at bus duct groove box, threaded mounting has first bolt between upper cover plate and the bus duct box, the top fixed mounting of upper cover plate has wireless carbon dioxide inductor, the top of upper cover plate is provided with the two-dimensional code, is convenient for make upper cover plate fixed mounting at bus duct groove box's top.
Preferably, the top of the bus duct box is provided with a threaded hole at a position corresponding to the first bolt, the top of the upper cover plate is provided with a through hole at a position corresponding to the first bolt, and the first bolt penetrates through the through hole and is installed in the threaded hole in a threaded manner, so that the upper cover plate and the bus duct box are conveniently and fixedly installed.
Preferably, the top of upper cover plate and the corresponding position department of wireless carbon dioxide inductor have seted up logical groove, wireless carbon dioxide inductor inlays in logical groove, just the response end of wireless carbon dioxide inductor is inboard, is convenient for make wireless carbon dioxide inductor fixed mounting at the top of upper cover plate.
Preferably, the bottom of bus duct box is provided with down the apron, the second bolt is installed to the screw thread between apron and the bus duct box down, the bottom of apron is provided with temperature sensor down, the bottom of bus duct box and the corresponding position department of second bolt set up threaded hole, the bottom of apron and the corresponding position department of second bolt set up the through-hole down, just the second bolt passes through-hole screw thread and installs in the threaded hole, is convenient for make apron fixed mounting down in the bottom of bus duct box.
Preferably, the lower cover plate is provided with a through groove at a position corresponding to the temperature sensor, the temperature sensor is embedded in the through groove, and the sensing end of the temperature sensor faces the inner side, so that the temperature sensor is fixedly mounted at the bottom of the lower cover plate.
Preferably, the upper cover plate and the lower cover plate are provided with threaded holes at positions corresponding to the threaded connection ends, and the threaded connection ends are installed in the threaded holes in a threaded manner, so that the automatic fire extinguishing mechanism is fixedly installed at the top of the upper cover plate and the bottom of the lower cover plate.
Compared with the prior art, the utility model provides a but intensive bus duct of automatic fire extinguishing possesses following beneficial effect:
1. this but intensive bus duct of automatic fire extinguishing, through the automatic fire extinguishing mechanism who sets up, in the use, utilize the physical characteristics of fusible plug metal, realize cooling and the function of putting out a fire when making this bus duct reach dangerous temperature or conflagration in the generating line junction to realize the intelligent function of intensive bus duct and the essential safety of equipment.
2. This but intensive bus duct of automatic fire extinguishing through the apron installation mechanism that sets up, in the use, makes this bus duct pass through wireless carbon dioxide inductor and temperature sensor and monitors the early warning to inside temperature, prevents that bus duct inside temperature from too high to induce the conflagration.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor:
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic sectional view of the front structure of the present invention;
FIG. 3 is a schematic sectional view of the front structure of the automatic fire extinguisher of the present invention;
fig. 4 is a schematic view of the top view structure of the present invention.
In the figure: 1. a bus duct box; 2. a cover plate mounting mechanism; 21. an upper cover plate; 22. a first bolt; 23. a wireless carbon dioxide sensor; 24. a lower cover plate; 25. a second bolt; 26. a temperature sensor; 3. an automatic fire extinguishing mechanism; 31. a threaded connection end; 32. a carbon dioxide cylinder; 33. liquid carbon dioxide; 34. a fusible plug; 4. a bus connector; 5. a first dense bus bar; 6. a second dense bus bar; 7. and (5) two-dimensional codes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a but intensive bus duct of automatic fire extinguishing, includes bus duct box 1, and the outside of bus duct box 1 is provided with apron installation mechanism 2, and the outside of apron installation mechanism 2 is provided with automatic fire extinguishing mechanism 3, and the inside fixed mounting of bus duct box 1 has bus connector 4, and the left side fixed mounting of bus connector 4 has first intensive generating line 5, and the right side fixed mounting of bus connector 4 has intensive generating line 6 of second.
The automatic fire extinguishing mechanism 3 comprises a threaded connection end 31, the threaded connection end 31 is installed outside the cover plate installation mechanism 2 in a threaded mode, a carbon dioxide gas bottle 32 is fixedly installed on the outer side of the threaded connection end 31, liquid carbon dioxide 33 is filled inside the carbon dioxide gas bottle 32, and a fusible plug 34 is fixedly installed inside the threaded connection end 31.
The cover plate installation mechanism 2 comprises an upper cover plate 21, the upper cover plate 21 is arranged at the top of the bus duct box 1, a first bolt 22 is installed between the upper cover plate 21 and the bus duct box 1 through threads, a wireless carbon dioxide sensor 23 is fixedly installed at the top of the upper cover plate 21, a two-dimensional code 7 is arranged at the top of the upper cover plate 21, the upper cover plate 21 is conveniently and fixedly installed at the top of the bus duct box 1, a threaded hole is formed in the position, corresponding to the first bolt 22, of the top of the bus duct box 1, a through hole is formed in the position, corresponding to the first bolt 22, of the top of the upper cover plate 21, the first bolt 22 penetrates through the through hole and is installed in the threaded hole through threads, the upper cover plate 21 and the bus duct box 1 are conveniently and fixedly installed, a through groove is formed in the position, corresponding to the wireless carbon dioxide sensor 23, the wireless carbon dioxide sensor 23 is embedded in the through groove, and the sensing end of the wireless carbon dioxide sensor 23 faces the inner side, it is convenient to make the wireless carbon dioxide sensor 23 fixedly mounted on the top of the upper cover plate 21.
A lower cover plate 24 is arranged at the bottom of the bus duct box 1, a second bolt 25 is installed between the lower cover plate 24 and the bus duct box 1 through threads, a temperature sensor 26 is arranged at the bottom of the lower cover plate 24, a threaded hole is formed at the position, corresponding to the second bolt 25, of the bottom of the bus duct box 1, a through hole is formed at the position, corresponding to the second bolt 25, of the bottom of the lower cover plate 24, the second bolt 25 penetrates through the through hole and is installed in the threaded hole through threads, so that the lower cover plate 24 is fixedly installed at the bottom of the bus duct box 1, a through groove is formed at the position, corresponding to the lower cover plate 24 and the temperature sensor 26, the temperature sensor 26 is embedded in the through groove, the sensing end of the temperature sensor 26 faces the inner side, so that the temperature sensor 26 is fixedly installed at the bottom of the lower cover plate 24, a threaded hole is formed at the position, corresponding to the upper cover plate 21 and the lower cover plate 24 and the threaded connection end 31, and the threaded connection end 31 is installed in the threaded hole, it is convenient for the automatic fire extinguishing mechanism 3 to be fixedly installed on the top of the upper cover plate 21 and the bottom of the lower cover plate 24.
During actual operation, when the device is in use, the internal temperature of the bus duct box 1 is monitored by the temperature sensor 26, when the temperature is too high, the terminal sends the information of the too high temperature, when the internal fire of the bus duct box 1 occurs and the temperature exceeds the melting point of the fusible plug 34, the fusible plug 34 is fused, so that the liquid carbon dioxide 33 in the carbon dioxide gas cylinder 32 is sprayed out, the liquid carbon dioxide 33 is vaporized at the moment of ejection, thereby taking away a large amount of heat to extinguish a fire, and let the space in be full of carbon dioxide gas, reach the function of cooling down and, put out a fire, sense the inside carbon dioxide of bus duct box 1 through wireless carbon dioxide inductor 23 afterwards and obviously be higher than normal content, send the signal to the terminal, the terminal converts the signal into alarm information after receiving the signal and sends to maintainer and the personnel on duty to realize the intelligent function of intensive bus duct and the essential safety of equipment.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.
Claims (7)
1. The utility model provides a but intensive bus duct of automatic fire extinguishing, includes bus duct box (1), its characterized in that: a cover plate installation mechanism (2) is arranged outside the bus duct box (1), an automatic fire extinguishing mechanism (3) is arranged outside the cover plate installation mechanism (2), a bus connector (4) is fixedly installed inside the bus duct box (1), a first dense bus (5) is fixedly installed on the left side of the bus connector (4), and a second dense bus (6) is fixedly installed on the right side of the bus connector (4);
the automatic fire extinguishing mechanism (3) comprises a threaded connection end (31), the threaded connection end (31) is installed outside the cover plate installation mechanism (2) in a threaded mode, a carbon dioxide gas cylinder (32) is fixedly installed on the outer side of the threaded connection end (31), liquid carbon dioxide (33) is filled in the carbon dioxide gas cylinder (32), and a fusible plug (34) is fixedly installed inside the threaded connection end (31).
2. A self-extinguishing dense bus duct according to claim 1, wherein: apron installation mechanism (2) include upper cover plate (21), upper cover plate (21) set up at the top of bus duct box (1), first bolt (22) are installed to the screw thread between upper cover plate (21) and bus duct box (1), the top fixed mounting of upper cover plate (21) has wireless carbon dioxide inductor (23), the top of upper cover plate (21) is provided with two-dimensional code (7).
3. A self-extinguishing dense bus duct according to claim 2, wherein: the top of the bus bar groove box (1) is provided with a threaded hole at a position corresponding to the first bolt (22), the top of the upper cover plate (21) is provided with a through hole at a position corresponding to the first bolt (22), and the first bolt (22) penetrates through the through hole and is installed in the threaded hole in a threaded manner.
4. A self-extinguishing dense bus duct according to claim 2, wherein: the top of the upper cover plate (21) is provided with a through groove at a position corresponding to the wireless carbon dioxide sensor (23), the wireless carbon dioxide sensor (23) is embedded in the through groove, and the sensing end of the wireless carbon dioxide sensor (23) faces the inner side.
5. A self-extinguishing dense bus duct according to claim 2, wherein: the bottom of bus duct box (1) is provided with down apron (24), threaded mounting has second bolt (25) down between apron (24) and bus duct box (1), the bottom of apron (24) is provided with temperature sensor (26) down, the bottom of bus duct box (1) and the corresponding position department of second bolt (25) set up threaded hole, the bottom of apron (24) and the corresponding position department of second bolt (25) set up the through-hole down, just second bolt (25) pass through-hole screw thread and install in the screw hole.
6. A self-extinguishing dense bus duct according to claim 5, characterized in that: a through groove is formed in the corresponding position of the lower cover plate (24) and the temperature sensor (26), the temperature sensor (26) is embedded in the through groove, and the sensing end of the temperature sensor (26) faces the inner side.
7. A self-extinguishing dense bus duct according to claim 5, characterized in that: the upper cover plate (21) and the lower cover plate (24) are provided with threaded holes at positions corresponding to the threaded connection ends (31), and the threaded connection ends (31) are installed in the threaded holes in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220446955.XU CN216851227U (en) | 2022-03-03 | 2022-03-03 | But automatic fire extinguishing's intensive bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220446955.XU CN216851227U (en) | 2022-03-03 | 2022-03-03 | But automatic fire extinguishing's intensive bus duct |
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| Publication Number | Publication Date |
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| CN216851227U true CN216851227U (en) | 2022-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220446955.XU Active CN216851227U (en) | 2022-03-03 | 2022-03-03 | But automatic fire extinguishing's intensive bus duct |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117387796A (en) * | 2023-11-06 | 2024-01-12 | 山东平安电气集团有限公司 | Intensive busbar temperature acquisition device |
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2022
- 2022-03-03 CN CN202220446955.XU patent/CN216851227U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117387796A (en) * | 2023-11-06 | 2024-01-12 | 山东平安电气集团有限公司 | Intensive busbar temperature acquisition device |
| CN117387796B (en) * | 2023-11-06 | 2024-03-26 | 山东平安电气集团有限公司 | Intensive busbar temperature acquisition device |
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