CN209997059U - Box-in device with sound insulation module and fire-fighting module - Google Patents
Box-in device with sound insulation module and fire-fighting module Download PDFInfo
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- CN209997059U CN209997059U CN201920569138.1U CN201920569138U CN209997059U CN 209997059 U CN209997059 U CN 209997059U CN 201920569138 U CN201920569138 U CN 201920569138U CN 209997059 U CN209997059 U CN 209997059U
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Abstract
The utility model relates to an Box-in device that has sound insulation module and fire control module concurrently, including side fire control module and top noise reduction module, side fire control module includes and pre-buries in four fire control pipeline modules that are close to converter transformer hot wall both sides with the form of symmetry, is initiative oil drain pipe module, water spray pipeline module, foam pipeline module and compressed air foam pipeline module respectively, top noise reduction module is for setting up in the sound absorption and insulation board at the top, and the sound absorption and insulation board divide into according to the region and let out to explode and drop sound insulation board and fixed sound insulation board, let out to explode and drop the sound insulation board and make by high temperature hot melt material, can drop automatically when taking place the conflagration, and fixed sound insulation board adopts the packing sound insulation board, and its below is installed the support steel construction and is supported the utility model discloses Box-in device top noise reduction sound insulation board and the fire control pipeline of arranging in the converter transformer side have carried out the modularization integration, make the two synergism, guaranteed Box-in device's good sound insulation performance promptly and also guaranteed the security of.
Description
Technical Field
The utility model relates to an electric power industry power transmission and transformation equipment electromagnetic environment and fire control safety technical field, concretely relates to Box-in device that kinds have sound insulation module and fire control module concurrently.
Background
The converter station is of the most important equipment of the converter station, the converter transformer is used as a main noise source in the converter station, and a corresponding noise reduction scheme is required to be adopted to reduce the factory boundary noise of the converter station, so that an environment-friendly power grid is realized.
At present, aiming at the problem of noise generated in the operation process of the converter transformer, the closed Box-in device equivalently reduces the noise from a sound source, and the closed device also obstructs the intervention of an external fire-fighting device, so that the development of Box-in devices which simultaneously have a sound insulation module and a fire-fighting module is urgently needed, and the operation safety of the converter station is improved.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in the change of current becomes the inside fire control safety protection measure of Box-in device and gives sound insulation to fall the problem that the facility can not the synergism of making an uproar to the change of current that above-mentioned prior art exists to consider the fire control piping erection and change of current become the convenience of daily fortune dimension maintenance, provide kinds of Box-in devices that have sound insulation module and fire control module concurrently.
The utility model discloses a solve the technical scheme that technical problem that the aforesaid provided adopted and be:
A Box-in apparatus having a sound insulation module and a fire module, the Box-in apparatus comprising a side fire module and a top noise reduction module:
the side fire-fighting modules comprise four fire-fighting pipeline modules which are embedded in two sides close to a converter transformer firewall in a symmetrical mode, and the four fire-fighting pipeline modules are respectively an active oil drainage pipeline module, a water spray pipeline module, a foam pipeline module and a compressed air foam pipeline module; the active oil drainage pipeline module comprises an active oil drainage main pipeline, a right-angle connecting pipe and an active oil drainage port, and the active oil drainage main pipeline is connected with the active oil drainage port through the right-angle connecting pipe so that the active oil drainage port is closer to the main body part of the converter transformer; the water spray pipeline module comprises a main water spray pipeline, a plurality of water spray connecting ports are designed on the main water spray pipeline according to the positions of potential ignition points, each water spray connecting port is provided with a vertical water spray connecting pipeline, and a water spray nozzle facing the inner side is arranged on each water spray connecting pipeline through a right-angle connecting pipe; the foam pipeline module comprises a foam main pipeline, a right-angle connecting pipe and a foam nozzle, and the foam main pipeline is connected with the foam nozzle through the right-angle connecting pipe; the compressed air foam pipeline module comprises a compressed air foam main pipeline, a right-angle connecting pipe and a compressed air foam connecting pipeline, the compressed air foam main pipeline and the compressed air foam connecting pipeline are connected through the right-angle connecting pipe, and a fire monitor is mounted on the compressed air foam connecting pipeline;
the top noise reduction module is a sound absorption and insulation plate arranged at the top, the sound absorption and insulation plate is divided into an explosion release and falling sound insulation plate and a fixed sound insulation plate according to regions, and the explosion release and falling sound insulation plate is made of high-temperature hot-melt materials and can automatically fall off when a fire disaster happens; the fixed sound insulation board adopts a filling sound insulation board, and a supporting steel structure is arranged below the fixed sound insulation board for supporting.
In the scheme, the active oil discharge port, the water spray nozzle and the foam nozzle are all arranged below the top sound absorption and insulation plate, and the fire monitor is arranged above the top sound absorption and insulation plate.
In the above scheme, the explosion-release sound-insulation board is adopted in the area right above the converter transformer, and the area of the explosion-release sound-insulation board is larger than the upper surface area of the converter transformer; and the sound absorption and insulation plates are filled in the areas on two sides of the converter transformer and the area where the rear part of the converter transformer is connected with the valve hall.
According to the scheme, the explosion-release and falling sound insulation plate and the filling sound insulation plate are bonded through weather-resistant sealant, layers of hot-melt material plates are further arranged between the filling sound insulation plate and the supporting steel structure and extend to the bottom of the explosion-release and falling sound insulation plate to support the explosion-release and falling sound insulation plate, a steel plate is further mounted at the edge of the bottom surface of the explosion-release and falling sound insulation plate, and the end of the steel plate is lapped below the extending end of the hot-melt material plate.
In the scheme, the driving oil drain port is designed in an inclined opening mode.
In the scheme, the active oil drainage main pipeline is formed by connecting a plurality of active oil drainage main pipelines in sections in series through anchor ears; the active oil drainage main pipeline and the active oil drainage port are both horizontally laid.
In the scheme, the main water spray pipeline is formed by connecting a plurality of main water spray pipelines in sections through hoops in series, and the water spray connecting pipeline is formed by connecting a plurality of water spray connecting pipeline sections in sections through hoops in series; the main water spray pipeline is horizontally laid.
In the above scheme, the foam main pipe is formed by concatenating a plurality of foam main pipe segments through the staple bolt, and the foam shower nozzle is formed by concatenating a plurality of foam shower nozzle segments through the staple bolt, and the foam main pipe level is laid, and the foam shower nozzle is laid vertically.
In the above scheme, compressed air foam main pipe concatenates through the staple bolt by a plurality of compressed air foam main pipe segments and forms, and compressed air foam connecting pipe concatenates through the staple bolt by a plurality of compressed air foam connecting pipe segments and forms, and compressed air foam main pipe horizontal laying, compressed air foam connecting pipe vertically lays.
In the above scheme, initiative oil extraction trunk line and compressed air foam trunk line all lay in the below of water spray trunk line and foam trunk line.
The beneficial effects of the utility model reside in that:
the utility model discloses a to initiative oil extraction pipeline, water spray pipeline, foam pipeline and compressed air foam pipeline structure's modular design, make it can become the position that each pipe arrangement was adjusted in a flexible way to probably easy ignition point according to actual change of current transformer size and each change of current transformer, and in initiative oil extraction, three kinds of fire control pipeline collaborative work have improved fire extinguishing efficiency greatly. The position and the quantity of initiative oil drain port, water spray nozzle, foam spout and fire gun all can become the size according to actual current conversion and adjust to when taking place the condition of a fire, initiative oil drain port, water spray nozzle, foam spout and fire gun collaborative work guarantee its efficiency of putting out a fire.
The utility model discloses the noise insulation board of making an uproar and arranging the fire control pipeline in converter transformer side of making an uproar have carried out the modularization integration at Box-in device top, make the two synergism, guaranteed Box-in device's good sound insulation performance promptly and also guaranteed the security of converter transformer operation. If the traditional Box-in top structure cannot be opened when a fire disaster happens inside, the compressed air foam fire monitor with a good fire extinguishing effect cannot be instantly involved in fire extinguishing, so that the fire module with a compressed air foam pipeline and the noise reduction module at the Box-in top are integrated, and when the internal temperature of the Box-in device is higher, the noise reduction and insulation board at the top can automatically fall off, so that the top of the converter transformer is not closed any more, the compressed air foam fire monitor is involved in fire extinguishing, the fire extinguishing efficiency is ensured by adopting a modular design, and the installation efficiency is also improved.
Drawings
The present invention will be described with reference to the accompanying drawings and examples in which steps are performed:
FIG. 1 is an overall schematic view of the Box-in device of the present invention after the internal fire fighting pipeline module and the noise reduction module are integrated;
FIG. 2 is a schematic diagram of the structure of an active drain pipe module in a fire fighting pipe module;
FIG. 3 is a schematic diagram of the construction of a water spray pipe module in a fire fighting pipe module;
FIG. 4 is a schematic structural view of a foam piping module in a fire fighting piping module;
FIG. 5 is a schematic structural view of a compressed air foam piping module of a fire fighting piping module;
FIG. 6 is a schematic view of the arrangement of the top-removable sound absorbing and insulating panels in the noise reduction module;
fig. 7 is a schematic structural view of a sound absorbing and insulating panel in which the top portion of the noise reduction module is removable.
In the figure: 10. an active oil drain pipeline module; 11. a main active oil drainage pipeline; 111. the main active oil drainage pipeline is segmented; 112. hooping; 12. a right-angle connecting pipe; 13. an active oil drain port; 20. a water spray pipe module; 21. a main water spray line; 22. a water spray connection port; 23. a water spray connection pipe; 24. a water spray nozzle; 30. a foam pipe module; 31. a main foam pipeline; 32. a foam nozzle; 33. a foam nozzle; 40. a compressed air foam pipe module; 41. a main compressed air foam pipeline; 42. a compressed air foam connection pipe; 43. fire monitor; 50. a sound absorption and insulation plate; 51. explosion venting and dropping sound insulation board; 52. filling the sound insulation board; 53. hot melting a material plate; 54. a steel plate; 55. weather-resistant sealant; 56. and supporting the steel structure.
Detailed Description
In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
As shown in FIGS. 1-7, a Box-in device with sound insulation module and fire protection module according to the preferred embodiment of the present invention comprises a side fire protection module and a top noise reduction module, wherein the side fire protection module comprises four fire protection pipe modules embedded symmetrically on two sides of the fire protection wall of the converter transformer, namely, an active oil drainage pipe module 10, a water spray pipe module 20, a foam pipe module 30 and a compressed air foam pipe module 40.
As shown in fig. 2, the active oil drainage pipeline module 10 includes an active oil drainage main pipeline 11, a right angle connecting pipe 12 and an active oil drainage port 13, and the active oil drainage main pipeline 11 is connected with the active oil drainage port 13 through the right angle connecting pipe 12, so that the active oil drainage port 13 is closer to the main body part of the converter transformer, which is beneficial to the oil drainage function. The main active oil drainage pipeline 11 is externally connected with an oil well pump, the oil well pump is controlled by an oil well pump control system, the oil well pump control system is connected with an on-line fire monitoring system inside the Box-in device, and the oil well pump control system adjusts the power of the oil well pump to discharge oil and release pressure according to the pressure inside an oil tank fed back by a pressure sensor inside the converter transformer, so that the active oil drainage function is realized.
As shown in fig. 3, the water spray pipe module 20 comprises a main water spray pipe 21, a plurality of water spray connection ports 22 are designed on the main water spray pipe 21 according to the position of a potential fire point, each water spray connection port 22 is provided with a vertical water spray connection pipe 23, and an inward-facing water spray head 24 is arranged on each water spray connection pipe 23 through a right-angle connection pipe 12. According to the actual size of the converter transformer and the actual position of possible fire, the position and the number of the water spray connecting pipelines 23 needing to be arranged are adjusted in the longitudinal direction of the converter transformer by the main water spray pipeline 21 with the screw holes (namely the water spray connecting ports 22), the position and the number of the water spray nozzles 24 are flexibly adjusted in the vertical direction of the converter transformer by the water spray connecting pipelines 23 with the water spray nozzles 24, and the fire is cooled and choked by the water spray aiming at the water spray nozzles 24 at the position where the actual converter transformer is easy to fire, so that the fire extinguishing efficiency is improved.
As shown in fig. 4, the foam pipeline module 30 is mainly used for transporting foam generated by the foam generator, and the foam can perform emulsification and isolation functions on fire. The foam pipeline module 30 comprises a main foam pipeline 31, a right-angle connecting pipe 12 and a foam nozzle 32, the main foam pipeline 31 and the foam nozzle 32 are connected through the right-angle connecting pipe 12, and a foam nozzle 33 is arranged on the foam nozzle 32. The foam pipeline module 30 is laid according to the laying position of the water spray pipeline module 20, and the foam pipeline module and the water spray pipeline module cooperate with each other to achieve the purpose of quickly extinguishing fire.
As shown in FIG. 5, the compressed air foam pipeline module 40 comprises a main compressed air foam pipeline 41, a right-angle connecting pipe 12 and a compressed air foam connecting pipeline 42, the main compressed air foam pipeline 41 is connected with the compressed air foam connecting pipeline 42 through the right-angle connecting pipe 12, a fire monitor 43 is installed on the compressed air foam connecting pipeline 42, the compressed air foam pipeline module 40 adopts a quick-extinguishing fire-retardant fire extinguishing agent as a fire extinguishing agent and sprays to an ignition area through the fire monitors 43 at two ends of the top of the Box-in device under pressure (two fire monitors 43 are installed on the left side and the right side of the top to ensure that the fire monitor can spray to the whole Box-in area), the flow rate and the spraying position of the fire monitor 43 can be adjusted in real time according to the fire scene through a remote control system and can simultaneously cooperate with water spray sprayed by the water spray pipeline and foam of the foam pipeline, which is equivalent to that when a converter transformer fire occurs, the three fire extinguishing.
The active oil drain port 13, the water spray nozzle 24 and the foam nozzle 32 are all arranged below the top sound absorption and insulation plate, and the fire monitor 43 is arranged above the top sound absorption and insulation plate. Because the top of the conventional Box-in device is provided with the top plate, if the top plate can not be opened, the compressed air foam sprayed by the fire monitor 43 can not cover the interior of the Box-in device, and if the water spray pipeline and the foam pipeline in the interior of the Box-in device can not extinguish the fire in time, the pressure in the closed Box-in device is possibly increased, so that the hidden danger of explosion is generated. To the hidden trouble, the utility model designs a top sound absorption and insulation board that can break off. The top noise reduction module is a sound absorption and insulation plate arranged at the top, the sound absorption and insulation plate is divided into an explosion release and falling sound insulation plate 51 and a fixed sound insulation plate according to regions, and the explosion release and falling sound insulation plate 51 is made of high-temperature hot-melt materials (such as thermoplastic resin) and can automatically fall off when a fire disaster happens; the fixed sound insulation board adopts a filling sound insulation board 52, and a supporting steel structure 56 is arranged below the filling sound insulation board for supporting.
, in this embodiment, the active oil drain port 13 is designed to be an inclined opening to increase the contact area with air, which is beneficial to the release of Box-in internal oil in case of fire.
steps are optimized, in the embodiment, the active oil drainage main pipe 11 is formed by connecting a plurality of active oil drainage main pipe segments 111 in series through the hoop 112, and the differentiated design aiming at the oil drainage pipelines of the converter transformers with different sizes can be realized by adjusting the number of the active oil drainage main pipe segments 111 and the hoop 112, so that the active oil drainage main pipe 11 and the active oil drainage port 13 can be horizontally laid according to different converter transformer sizes.
, optimizing, in the embodiment, the main water spray pipe 21 is laid horizontally and is formed by connecting a plurality of main water spray pipes 21 in sections in series through the anchor ear 112, so as to adjust the length of the main water spray pipe 21, the water spray connecting pipe 23 is formed by connecting a plurality of water spray connecting pipe 23 in sections in series through the anchor ear 112, the height of the water spray nozzles is designed in a differentiated mode according to the possible ignition points by setting the number of the water spray connecting pipe 23 in sections, and the number of the water spray nozzles 24 can be adjusted flexibly in the vertical direction by adjusting the position and the number of the right-angle connecting pipes 12, so that the water spray nozzles can be ensured to cover the easily-ignited area completely.
, in this embodiment, the main foam pipe 31 is formed by connecting a plurality of main foam pipes 31 in sections through the anchor ear 112, and the foam nozzle 32 is formed by connecting a plurality of foam nozzles 32 in sections through the anchor ear 112, so as to adjust the length of the pipe, the main foam pipe 31 is laid horizontally, and the foam nozzles 32 are laid vertically.
, in the embodiment, the main compressed air foam pipe 41 is formed by connecting a plurality of main compressed air foam pipes 41 in sections through anchor ears 112 in series, the length of the main compressed air foam pipe 41 can be flexibly adjusted according to the size of the actual converter transformer, the main compressed air foam pipe 42 is formed by connecting a plurality of main compressed air foam pipes 42 in sections through anchor ears 112 in series, the height of the fire monitor 43 can be conveniently adjusted, the main compressed air foam pipes 41 are horizontally laid, and the main compressed air foam pipes 42 are vertically laid.
, in this embodiment, in order to facilitate the flexible adjustment of the heights and numbers of the water spray nozzles 24 and the foam nozzles 32, the main active drain pipe 11 and the main compressed air foam pipe 41 are both disposed below the main water spray pipe 21 and the main foam pipe 31.
As shown in fig. 6, the sound absorbing and insulating plate adopts a fixed type filling sound insulating plate 52 in the two side areas (area a) of the converter transformer, and there is no high temperature drop and explosion venting function, because there is not a fire important area, and at the same time, this area can provide a reliable standing position for operation and maintenance staff to perform corresponding maintenance work on the converter transformer. In the region (region B) where the rear part of the converter transformer is connected with the valve hall, whether the rear part of the converter transformer falls off or not has no direct influence on the fire-fighting transformation of the converter transformer, and therefore, a fixed type filling sound insulation plate 52 is adopted. The region C is a region where the sound absorption and insulation plate is located right above the converter transformer, and is a fire-fighting key focus region, so that the explosion-venting and falling-off sound insulation plate 51 is adopted, and the area of the explosion-venting and falling-off sound insulation plate 51 is larger than the upper surface area of the converter transformer.
As shown in FIG. 7, the explosion-releasing and dropping sound insulation plate 51 and the filling sound insulation plate 52 are bonded through a weather-resistant sealant 55, layers of hot-melt material plates 53 are further arranged between the filling sound insulation plate 52 and the supporting steel structure 56, the hot-melt material plates 53 extend to the bottom of the explosion-releasing and dropping sound insulation plate 51 to support the explosion-releasing and dropping sound insulation plate, and the filling sound insulation plate 52, the hot-melt material plates 53 and the supporting steel structure 56 are fixedly connected through bolts, the hot-melt material plates 53 normally support the explosion-releasing and dropping sound insulation plate 51 and the filling sound insulation plate 52, when the converter transformer catches fire, the hot-melt material plates 53 can be quickly melted, the explosion-releasing and dropping sound insulation plate 51 drops, the ignition part of the converter transformer is exposed, external measures (fire monitor 43) are facilitated to extinguish the fire, a steel plate 54 is further arranged at the edge of the bottom surface of the explosion-releasing and dropping sound insulation plate 51, end of the steel plate 54 is arranged below the extending end of the hot-melt material plates 53, the explosion-releasing and dropping sound insulation plate 51 and the steel plate 54 are fixedly connected through bolts 6354 when the steel plate 54 is pressed, the explosion-releasing and the explosion and the steel plate 51 drops.
When the converter transformer operates normally, the ambient temperature is normal, the sound absorption and insulation plate does not change abnormally, the supporting performance is good, and the sound absorption and insulation plate mainly plays a role in sound insulation and noise reduction. When a fire disaster occurs in the converter transformer, the explosion-proof and falling-off sound insulation plate 51 is made of flame-retardant materials, so that the fire intensity cannot be increased, the high temperature can cause the hot-melt material plate 53 and the explosion-proof and falling-off sound insulation plate 51 to melt in a short time, the whole explosion-proof and falling-off sound insulation plate 51 can fall off during melting, and the top of the whole converter transformer can be exposed in the air, so that the fire-fighting equipment which is pre-installed on the left side and the right side of the converter transformer and on the top of the back of the converter transformer can be immediately put into use.
The utility model discloses the noise insulation board of making an uproar and arranging the fire control pipeline in converter transformer side of making an uproar have carried out the modularization integration at Box-in device top, make the two synergism, guaranteed Box-in device's good sound insulation performance promptly and also guaranteed the security of converter transformer operation. If the traditional Box-in top structure cannot be opened when a fire disaster happens inside, the compressed air foam fire monitor with a good fire extinguishing effect cannot be instantly involved in fire extinguishing, so that the fire module with a compressed air foam pipeline and the noise reduction module at the Box-in top are integrated, and when the internal temperature of the Box-in device is higher, the noise reduction and insulation board at the top can automatically fall off, so that the top of the converter transformer is not closed any more, the compressed air foam fire monitor is involved in fire extinguishing, the fire extinguishing efficiency is ensured by adopting a modular design, and the installation efficiency is also improved.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
While the embodiments of the present invention have been described with reference to the accompanying drawings, the present invention is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many modifications may be made by one skilled in the art without departing from the spirit and scope of the present invention as defined in the appended claims.
Claims (10)
1, Box-in devices with both sound insulation and fire module, wherein the Box-in devices include a side fire module and a top noise reduction module:
the side fire-fighting modules comprise four fire-fighting pipeline modules which are embedded in two sides close to a converter transformer firewall in a symmetrical mode, and the four fire-fighting pipeline modules are respectively an active oil drainage pipeline module, a water spray pipeline module, a foam pipeline module and a compressed air foam pipeline module; the active oil drainage pipeline module comprises an active oil drainage main pipeline, a right-angle connecting pipe and an active oil drainage port, and the active oil drainage main pipeline is connected with the active oil drainage port through the right-angle connecting pipe so that the active oil drainage port is closer to the main body part of the converter transformer; the water spray pipeline module comprises a main water spray pipeline, a plurality of water spray connecting ports are designed on the main water spray pipeline according to the positions of potential ignition points, each water spray connecting port is provided with a vertical water spray connecting pipeline, and a water spray nozzle facing the inner side is arranged on each water spray connecting pipeline through a right-angle connecting pipe; the foam pipeline module comprises a foam main pipeline, a right-angle connecting pipe and a foam nozzle, and the foam main pipeline is connected with the foam nozzle through the right-angle connecting pipe; the compressed air foam pipeline module comprises a compressed air foam main pipeline, a right-angle connecting pipe and a compressed air foam connecting pipeline, the compressed air foam main pipeline and the compressed air foam connecting pipeline are connected through the right-angle connecting pipe, and a fire monitor is mounted on the compressed air foam connecting pipeline;
the top noise reduction module is a sound absorption and insulation plate arranged at the top, the sound absorption and insulation plate is divided into an explosion release and falling sound insulation plate and a fixed sound insulation plate according to regions, and the explosion release and falling sound insulation plate is made of high-temperature hot-melt materials and can automatically fall off when a fire disaster happens; the fixed sound insulation board adopts a filling sound insulation board, and a supporting steel structure is arranged below the fixed sound insulation board for supporting.
2. The Box-in apparatus with a sound insulation module and a fire fighting module according to claim 1, wherein the active oil drain port, the water spray nozzle and the foam nozzle are all disposed below the top sound absorption and insulation plate, and the fire monitor is disposed above the top sound absorption and insulation plate.
3. The Box-in device with the sound insulation module and the fire fighting module as claimed in claim 1, wherein the explosion venting and dropping sound insulation plate is adopted in the area right above the converter transformer, and the area of the explosion venting and dropping sound insulation plate is larger than the upper surface area of the converter transformer; and the sound absorption and insulation plates are filled in the areas on two sides of the converter transformer and the area where the rear part of the converter transformer is connected with the valve hall.
4. The Box-in device with the sound insulation module and the fire fighting module as claimed in claim 1, wherein the explosion-releasing and dropping sound insulation board is bonded with the filling sound insulation board through weather-resistant sealant, layers of hot-melt material plates are further arranged between the filling sound insulation board and the supporting steel structure, the hot-melt material plates extend to the bottom of the explosion-releasing and dropping sound insulation board to support the explosion-releasing and dropping sound insulation board, a steel plate is further mounted at the bottom edge of the explosion-releasing and dropping sound insulation board, and the end of the steel plate is lapped below the extending end of the hot-melt material plate.
5. The Box-in apparatus having both a sound isolation module and a fire module as recited in claim 1, wherein the active drain port is of a beveled open design.
6. The Box-in device with the sound insulation module and the fire fighting module according to claim 1, wherein the main active oil drainage pipeline is formed by connecting a plurality of main active oil drainage pipelines in sections through hoops in series; the active oil drainage main pipeline and the active oil drainage port are both horizontally laid.
7. The Box-in apparatus with a sound insulation module and a fire fighting module according to claim 1, wherein the main water spray pipe is formed by connecting a plurality of main water spray pipe sections in series through anchor ears, and the water spray connecting pipe is formed by connecting a plurality of water spray connecting pipe sections in series through anchor ears; the main water spray pipeline is horizontally laid.
8. The Box-in apparatus with sound insulation module and fire fighting module as claimed in claim 1, wherein the main foam pipe is formed by connecting a plurality of main foam pipe sections in series through anchor ears, the foam nozzle is formed by connecting a plurality of foam nozzle sections in series through anchor ears, the main foam pipe is laid horizontally, and the foam nozzle is laid vertically.
9. The Box-in apparatus with sound insulation module and fire fighting module as claimed in claim 1, wherein the compressed air foam main pipeline is formed by connecting a plurality of compressed air foam main pipeline sections in series through anchor ears, the compressed air foam connecting pipeline is formed by connecting a plurality of compressed air foam connecting pipeline sections in series through anchor ears, the compressed air foam main pipeline is laid horizontally, and the compressed air foam connecting pipeline is laid vertically.
10. The Box-in apparatus with a sound insulation module and a fire fighting module according to claim 1, wherein the main active oil drain pipe and the main compressed air foam pipe are laid below the main water spray pipe and the main foam pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920569138.1U CN209997059U (en) | 2019-04-24 | 2019-04-24 | Box-in device with sound insulation module and fire-fighting module |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920569138.1U CN209997059U (en) | 2019-04-24 | 2019-04-24 | Box-in device with sound insulation module and fire-fighting module |
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| CN209997059U true CN209997059U (en) | 2020-01-31 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110180109A (en) * | 2019-04-24 | 2019-08-30 | 武汉南瑞电力工程技术装备有限公司 | A kind of Box-in device having both sound insulation module Yu fire-fighting module |
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2019
- 2019-04-24 CN CN201920569138.1U patent/CN209997059U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110180109A (en) * | 2019-04-24 | 2019-08-30 | 武汉南瑞电力工程技术装备有限公司 | A kind of Box-in device having both sound insulation module Yu fire-fighting module |
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