CN113775056A - Energy-conserving fire prevention steel construction of green building - Google Patents
Energy-conserving fire prevention steel construction of green building Download PDFInfo
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- CN113775056A CN113775056A CN202110965494.7A CN202110965494A CN113775056A CN 113775056 A CN113775056 A CN 113775056A CN 202110965494 A CN202110965494 A CN 202110965494A CN 113775056 A CN113775056 A CN 113775056A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34315—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts
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- 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
- A62C3/14—Fire prevention, containment or extinguishing specially adapted for particular objects or places in connection with doors, windows, ventilators, partitions, or shutters, e.g. automatic closing
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/005—Delivery of fire-extinguishing material using nozzles
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/28—Accessories for delivery devices, e.g. supports
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
- A62C37/46—Construction of the actuator
- A62C37/48—Thermally sensitive initiators
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34384—Assembling details for foldable, separable, collapsible or retractable structures
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/945—Load-supporting structures specially adapted therefor
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B2001/949—Construction elements filled with liquid, e.g. water, either permanently or only in case of fire
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Abstract
The invention discloses a green building energy-saving fireproof steel structure, which comprises a fireproof steel body, wherein two fireproof steel bodies are arranged and are connected through arranging and disassembling mechanisms, two square pipes are symmetrically arranged at two sides in the fireproof steel body, a collecting mechanism is arranged at the bottoms of the two square pipes, a heat radiating mechanism is arranged at the top of each square pipe, two T-shaped pipes are symmetrically arranged at two ends of each square pipe, two ends of each T-shaped pipe are respectively communicated and installed with the two square pipes, the other end of each T-shaped pipe is fixedly connected with an external water conveying end, the other end of each T-shaped pipe is fixedly connected with an external water outlet end, two first transverse pipes are communicated and installed at the tops of the two square pipes, and a second transverse pipe is arranged below the two first transverse pipes, so that water can be sprayed to the inner wall of the fireproof steel body in time when the temperature rises, the very first time is cooled down the fire prevention steel body, avoids fire prevention steel body intensity to reduce.
Description
Technical Field
The invention relates to the technical field of fireproof steel, in particular to an energy-saving fireproof steel structure for a green building.
Background
The green building is a high-quality building which saves resources, protects the environment, reduces pollution, provides healthy, applicable and efficient use space for people and furthest realizes harmonious symbiosis between people and nature in the whole life cycle. As a steel structure of a green building, although the steel structure has good toughness and plasticity, and the steel structure has a uniform material and high structural reliability, the steel material has poor fire resistance and an excessively high temperature, which causes a decrease in the strength of the steel material, and if a fire occurs, the strength of the steel material decreases, so that a building may collapse.
Chinese patent discloses an energy-conserving fire prevention steel construction of green building, and patent application number is CN201921745233.9, an energy-conserving fire prevention steel construction of green building, including steel structure main part, steel structure main part's external fixed surface is connected with the PLASTIC LAMINATED, the external fixed surface of PLASTIC LAMINATED is connected with the flame retardant coating, steel structure main part's inside wall fixedly connected with fossil fragments support frame, the inside wall fixedly connected with strengthening rib of fossil fragments support frame, steel structure main part's inside wall fixedly connected with connects the water pipe.
Although the above-mentioned comparison patent can change water into water mist through the sprinkler head, playing the role of reducing the temperature, when the fire disaster appears, can also control the size of the sprinkler head water spray volume, water out the flame, has strengthened the practicability of the apparatus effectively, the thermometer can observe the temperature inside the steel structure body at any time, then according to the situation, adjust the concentration of the size of the sprinkler head water spray, thus reach the role of reducing the temperature, when the above-mentioned apparatus is operated, after needing the staff to observe the temperature of the thermometer, then open the valve of the external water source, after the valve is opened, the external water source sprays on the inner wall of the steel structure body through the spiral water pipe and the sprinkler head to reduce the temperature, it needs certain time to open the valve and the cooling water inflow, can not reduce the temperature to the steel in the first time, the cooling efficiency is low, the risk that the steel intensity reduces increases, and the manual operation is carried out, the labor intensity is high, and the cost is high.
Therefore, the energy-saving fireproof steel structure for the green building is provided.
Disclosure of Invention
The invention aims to provide an energy-saving fireproof steel structure for a green building, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a green building energy-saving fireproof steel structure comprises a fireproof steel body, wherein two fireproof steel bodies are arranged and are connected through a mounting and dismounting mechanism, two square pipes are symmetrically arranged on two sides inside the fireproof steel body, a collecting mechanism is arranged at the bottoms of the two square pipes, a heat dissipation mechanism is arranged at the top of the two square pipes, two T-shaped pipes are symmetrically arranged at two ends of the two square pipes, two ends of each T-shaped pipe are respectively communicated and installed with the two square pipes, the other end of each T-shaped pipe is fixedly connected with an external water conveying end, the other end of each T-shaped pipe is fixedly connected with an external water outlet end, two first transverse pipes are communicated and installed at the tops of the two square pipes, a second transverse pipe is arranged below each first transverse pipe, and each first transverse pipe is connected with the second transverse pipe through a control mechanism, two sides of the two second transverse pipes are symmetrically communicated and provided with connecting pipes, and one side of each connecting pipe, which is close to the inner wall of the fireproof steel body, is communicated and provided with a plurality of nozzles which are arranged at equal intervals;
the control mechanism comprises a vertical pipe, a connecting cylinder, a partition plate, a circular plate, a first spring, a circular rod, a limiting ring, a sliding block, a through hole and a heat insulation layer, wherein the two ends of the vertical pipe are fixedly communicated with a first transverse pipe and a second transverse pipe respectively, the connecting cylinder is fixedly installed in the middle of the vertical pipe and communicated with the vertical pipe, the partition plate is fixedly installed on one side inside the connecting cylinder, the circular plate is arranged on one side of the partition plate, a cavity formed by the circular plate and the connecting cylinder is filled with nitrogen, one side of the outer surface of the connecting cylinder, which is close to the circular plate, is fixedly connected with the heat conducting rod, one end, which is far away from the connecting cylinder, of the heat conducting rod is fixedly connected with a fireproof steel body, the limiting ring is arranged between the partition plate and the circular plate, the inner wall of the connecting cylinder is fixedly connected with the outer wall of the limiting ring, an air leakage hole is formed in the side wall of the connecting cylinder, the sliding block is arranged on the other side of the partition plate, the inner wall of the sliding block is in sliding fit with the inner wall of the connecting cylinder, the through hole is formed in one side of the sliding block and penetrates through the sliding block, a heat insulation layer is fixedly connected to one side, close to the partition plate, of the sliding block, the two ends of the round rod are fixedly connected with the side wall of the round plate and the side wall of the sliding block respectively, and the first spring is sleeved on the outer surface of the round rod.
When the device works, water enters the square pipe through the T-shaped pipe, the water in the square pipe flows into the vertical pipe through the first transverse pipe, the vertical pipe is blocked by the sliding block in the connecting cylinder, the water cannot be sprayed out of the nozzle through the vertical pipe and the second transverse pipe, at the moment, the control mechanism keeps a closed state, when the temperature rises to the critical temperature of steel damage, the fireproof steel body and the connecting cylinder are connected through the heat conducting rod, the heat conducting rod can rapidly transfer heat to the connecting cylinder, nitrogen between the connecting cylinder and the circular plate expands under heat, the volume between the connecting cylinder and the circular plate is constant, the pressure between the connecting cylinder and the circular plate is increased, the circular plate moves to one side of the partition plate under the action of pressure, so that through holes in the sliding block connected with the circular plate through the circular rod are aligned with the vertical pipe, the through holes form a passage with the vertical pipe, at the moment, the control mechanism keeps an open state, the water flows out of the nozzle through the vertical pipe, the through holes, the second transverse pipe and the connecting pipe to the inner wall of the fireproof steel body, water flows at the inner wall of fire prevention steel body, cools down the inner wall of fire prevention steel body, in addition, through set up the insulating layer between slider and round bar, can prevent that rivers from carrying out the heat transfer with round bar and plectane at the through-hole flow in-process on the slider, and the temperature of nitrogen gas can not receive the influence that rivers flow, keeps supplying water in succession.
Preferably, the collecting mechanism comprises a base, an arc-shaped groove, a first rotating shaft and a first cylinder, wherein the arc-shaped groove, the first rotating shaft and the first cylinder are arranged in a three-dimensional mode and are in a group, the first cylinder is fixedly arranged at the bottom of the square pipe and communicated with the square pipe, the first rotating shaft is rotatably arranged in the middle of the first cylinder, one end of the first rotating shaft extends to the outside of the first cylinder, three collecting plates which are arranged in an annular array mode are fixedly connected to one side of the outer surface of the first rotating shaft, guide plates are fixedly connected to the outer surfaces of the collecting plates, the other sides of the outer surfaces of the first rotating shaft are fixedly connected with a plurality of first guide plates, the first guide plates are arranged inside the first cylinder, the base is arranged at the bottom of the square pipe, and a dispersing mechanism is arranged on the upper surface of the base.
When the water-saving fire-proof steel body is in work, water sprayed out of the nozzle splashes under the action of water pressure, so that part of water directly flows to the bottom of the fire-proof steel body and cannot flow through the inner wall of the fire-proof steel body, the water utilization rate is low, water flowing to the bottom of the fire-proof steel body accumulates in the arc-shaped groove by arranging the collecting mechanism, water flows through the square pipe and drives the first guide plate and the second guide plate to rotate by passing through the first guide plate and the second guide plate, when the first guide plate rotates, the first rotating shaft connected with the first guide plate rotates, because the first rotating shaft rotates, the collecting plate fixedly arranged at the end part of the first rotating shaft rotates, when the collecting plate rotates to the bottom end of the arc-shaped groove, the collecting plate takes water, when the collecting plate rotates to the top end, the water in the collecting plate flows to the inner wall of the fire-proof steel body along the guide plate, and the heat of the inner wall of the fire-proof steel body can be radiated, the utilization rate of water is improved.
Preferably, dispersion mechanism includes lug, cylinder, second spring, dispersion board and roof, the cylinder is provided with two and symmetry fixed mounting in the upper surface both sides of base, the roof is provided with two, and two roof two columniform tops of fixed mounting respectively, two the cylinder runs through the both ends of dispersion board and sliding fit with it, the second spring is provided with two and the suit respectively at two columniform surfaces, just the upper surface of columniform both ends difference fixed connection dispersion board and the lower surface of roof.
The during operation cooperatees through setting up lug, cylinder, second spring, roof and dispersion board, and when the collecting plate rotated to the top, the lug was with dispersion board jack-up, and the second spring shrink, when the collecting plate rotated away, the second spring reset, and the dispersion board moves down, and along with the collecting plate lasts the rotation, the dispersion board reciprocated, and the water dispersion on the inner wall of the steel body of will preventing fires was come, increase and the area of contact of the steel body inner wall of preventing fires to this radiating efficiency of steel body inner wall that improves prevents fires.
Preferably, the dispersion plate is formed by connecting a plurality of V-shaped plates, and two adjacent nozzles are level with two ends of the V-shaped plates.
During operation, through setting up the V template, make follow nozzle spun hydroenergy can follow the flow of V template inclined plane for hydroenergy can disperse, increases the area of contact with fire prevention steel body inner wall, with this radiating efficiency of improvement fire prevention steel body inner wall.
Preferably, heat dissipation mechanism includes louvre, second pivot and second drum all are provided with threely, and each the second pivot sets up to a set ofly with the second drum, the equal fixed mounting of second drum is linked together at the top of square pipe with it, the second pivot is rotated and is installed in the center department of second drum, just the one end of second pivot extends to the second drum outside, just the one end fixedly connected with multi-disc of second pivot is the flabellum that the annular array laid, the other end fixed mounting of second pivot has the polylith to be the second guide plate that the annular array laid, just the second guide plate is inside the second drum, the louvre has evenly been seted up to the top both sides of fire prevention steel body.
During operation, water enters into square intraductal through T type pipe, water flows in square intraductal, rivers are through first guide plate and second guide plate, can drive first guide plate and second guide plate and rotate, when the second guide plate rotates, thereby the second pivot that is connected with the second guide plate rotates, because the second pivot rotates, thereby can drive the flabellum rotation of fixed mounting at second pivot tip, cooperate with the flabellum through seting up the louvre at fire prevention steel body lateral wall, make the gaseous circulation in the fire prevention steel body, the steel body of preventing fires with higher speed dispels the heat.
Preferably, dismouting mechanism includes the bolt, the fixed plate is provided with four, and per two fixed plate symmetry fixed mounting is in the both sides of a fire prevention steel body, and just is located two fixed plates of homonymy and connects through setting up the bolt.
During operation, cooperate through setting up fixed plate and bolt to in carrying out the dismouting to the fire prevention steel body.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, by arranging the control mechanism, when the temperature rises, the gas between the connecting cylinder and the circular plate is heated, the pressure intensity is increased, the circular plate moves to one side close to the partition plate under the action of pressure, the sliding block connected with the circular plate is pushed to move to one side, and the through hole in the sliding block is aligned with the vertical pipe, so that water can be controlled to be sprayed out from the nozzle to cool the inner wall of the fireproof steel body.
2. In addition, through setting up the second guide plate, the second pivot, flabellum and louvre cooperate, water enters into square intraductal through T type pipe, water flows in square intraductal, rivers pass through the second guide plate, can drive the second guide plate and rotate, when the second guide plate rotates, thereby the second pivot that is connected with the second guide plate rotates, because the second pivot rotates, thereby can drive the flabellum rotation of fixed mounting at second pivot tip, cooperate with the flabellum through seting up the louvre at fire prevention steel body lateral wall, make the gaseous circulation in the protection steel body, the steel body of preventing fires with higher speed dispels the heat.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial sectional view of the present invention;
FIG. 3 is a structural view of the control mechanism of the present invention;
FIG. 4 is a structural view of the collection mechanism of the present invention;
FIG. 5 is a structural view of the dispersion mechanism of the present invention;
FIG. 6 is a structural view of the heat dissipation mechanism of the present invention;
fig. 7 is a structural view of the dismounting mechanism of the present invention.
In the figure: 1. a fire-resistant steel body; 2. a T-shaped pipe; 3. a square tube; 4. a first cross tube; 5. a second cross tube; 6. a connecting pipe; 7. a nozzle; 8. a control mechanism; 801. a vertical tube; 802. a connecting cylinder; 803. a partition plate; 804. a circular plate; 805. a first spring; 806. a round bar; 807. a limiting ring; 808. an air release hole; 809. a slider; 810. a through hole; 811. a thermal insulation layer; 812. a heat conducting rod; 9. a collection mechanism; 901. a base; 902. an arc-shaped slot; 903. a first rotating shaft; 904. a first baffle; 905. a first cylinder; 906. a collection plate; 907. a guide plate; 10. a dispersing mechanism; 1001. a bump; 1002. a cylinder; 1003. a second spring; 1004. a dispersion plate; 1005. a top plate; 11. a heat dissipation mechanism; 1101. heat dissipation holes; 1102. a second rotating shaft; 1103. a fan blade; 1104. a second cylinder; 1105. a second baffle; 12. a disassembly and assembly mechanism; 1201. a fixing plate; 1202. and (4) bolts.
Detailed description of the invention
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 7, the present invention provides a technical solution:
a green building energy-saving fireproof steel structure is shown in figures 1 to 3 and comprises a fireproof steel body 1, wherein the fireproof steel body 1 is provided with two square pipes 3 which are symmetrically arranged on two sides in the fireproof steel body 1, a collecting mechanism 9 is arranged at the bottom of each square pipe 3, a heat dissipation mechanism 11 is arranged at the top of each square pipe 3, two T-shaped pipes 2 are symmetrically arranged at two ends of each square pipe 3, two ends of each T-shaped pipe 2 are respectively communicated with the two square pipes 3, the other end of each T-shaped pipe 2 is fixedly connected with an external water conveying end, the other end of each T-shaped pipe 2 is fixedly connected with an external water outlet end, two first transverse pipes 4 are communicated with the tops of the two square pipes 3, and a second transverse pipe 5 is arranged below each first transverse pipe 4, each first transverse pipe 4 is connected with a second transverse pipe 5 through a control mechanism 8, connecting pipes 6 are symmetrically communicated and mounted on two sides of the two second transverse pipes 5, and one side, close to the inner wall of the fireproof steel body 1, of each connecting pipe 6 is communicated and mounted with a plurality of nozzles 7 which are arranged at equal intervals;
the control mechanism 8 comprises a vertical pipe 801, a connecting cylinder 802, a partition plate 803, a circular plate 804, a first spring 805, a circular rod 806, a limit ring 807, a sliding block 809, a through hole 810 and a heat insulation layer 811, wherein two ends of the vertical pipe 801 are respectively fixedly communicated with a first transverse pipe 4 and a second transverse pipe 5, the connecting cylinder 802 is fixedly installed in the middle of the vertical pipe 801 and communicated with the vertical pipe, the partition plate 803 is fixedly installed on one side inside the connecting cylinder 802, the circular plate 804 is arranged on one side of the partition plate 803, a cavity formed by the circular plate 804 and the connecting cylinder 802 is filled with nitrogen, one side of the outer surface of the connecting cylinder 802 close to the circular plate 804 is fixedly connected with a heat conducting rod 812, one end of the heat conducting rod 812 far away from the connecting cylinder 802 is fixedly connected with the fireproof steel body 1, the limit ring 807 is arranged between the partition plate 803 and the circular plate 804, the outer wall of the limit ring 807 is fixedly connected with the inner wall of the connecting cylinder 802, the side wall of the connecting cylinder 802 is provided with a gas release hole 808, and the air release hole 808 is arranged between the partition plate 803 and the limit ring 807, the sliding block 809 is arranged at the other side of the partition plate 803, the inner wall of the sliding block 809 is in sliding fit with the inner wall of the connecting cylinder 802, the through hole 810 is arranged at one side of the sliding block 809, the through hole 810 penetrates through the sliding block 809, one side of the sliding block 809 close to the partition plate 803 is fixedly connected with a heat insulation layer 811, two ends of the round rod 806 are respectively and fixedly connected with the side wall of the round plate 804 and the side wall of the sliding block 809, and the first spring 805 is sleeved on the outer surface of the round rod 806.
When the device works, water enters the square pipe 3 through the T-shaped pipe 2, the water in the square pipe 3 flows into the vertical pipe 801 through the first transverse pipe 4, the vertical pipe 801 is blocked by the sliding block 809 in the connecting cylinder 802, the water cannot be sprayed out from the nozzle 7 through the vertical pipe 801 and the second transverse pipe 5, at the moment, the control mechanism 8 keeps a closed state, when the temperature rises to the critical temperature of the damaged steel, the fireproof steel body 1 and the connecting cylinder 802 are connected through the heat conducting rod 812, the heat conducting rod 812 can rapidly transmit heat to the connecting cylinder 802, nitrogen between the connecting cylinder 802 and the circular plate 804 is heated and expands, because the volume between the connecting cylinder 802 and the circular plate 804 is fixed, the pressure between the connecting cylinder 802 and the circular plate 804 is increased, the circular plate 804 moves to one side of the partition plate 803 under the action of pressure, so that the through hole 810 on the sliding block 809 connected with the circular plate 804 through the circular rod 806 is aligned with the vertical pipe 801, and the through hole 810 forms a passage with the vertical pipe 801, at this time, the control mechanism 8 keeps the open state, water flows through the standpipe 801, the through hole 810, the second horizontal pipe 5 and the connecting pipe 6 and is sprayed from the nozzle 7 to the inner wall of the fireproof steel body 1, water flows on the inner wall of the fireproof steel body 1, the inner wall of the fireproof steel body 1 is cooled, in addition, a heat insulation layer 811 is arranged between the sliding block 809 and the round rod 806, heat exchange between the through hole 810 of the water flow on the sliding block 809 and the round rod 806 and the round plate 804 can be prevented, the temperature of nitrogen cannot be influenced by the flowing of the water flow, and continuous water supply is kept.
As an embodiment of the present invention, as shown in fig. 4, the collecting mechanism 9 includes a base 901, an arc-shaped groove 902, a first rotating shaft 903 and a first cylinder 905, the number of the arc-shaped groove 902, the number of the first rotating shaft 903 and the number of the first cylinder 905 are three, each arc-shaped groove 902, the first rotating shaft 903 and the first cylinder 905 form a group, the first cylinder 905 is fixedly installed at the bottom of the square pipe 3 and is communicated with the bottom, the first rotating shaft 903 is rotatably installed at the middle of the first cylinder 905, one end of the first rotating shaft 903 extends to the outside of the first cylinder 905, one side of the outer surface of the first rotating shaft 903 is fixedly connected with three collecting plates 906 arranged in an annular array, the outer surface of the collecting plates 906 is fixedly connected with a guide plate 907, the other side of the outer surface of the first rotating shaft 903 is fixedly connected with a plurality of first guide plates 904, the first guide plates 904 are inside the first cylinder 905, the base 901 is arranged at the bottom of the square pipe 3, and the dispersion mechanism 10 is arranged on the upper surface of the base 901.
When the water-saving fireproof steel body works, water sprayed from the nozzle 7 splashes under the action of water pressure, so that part of water directly flows to the bottom of the fireproof steel body 1 and cannot flow through the inner wall of the fireproof steel body 1, the water utilization rate is low, the water flowing to the bottom of the fireproof steel body 1 accumulates in the arc-shaped groove 902 by arranging the collecting mechanism 9, the water flows in the square pipe 3 and passes through the first guide plate 904 and the second guide plate 1105 to drive the first guide plate 904 and the second guide plate 1105 to rotate, when the first guide plate 904 rotates, the first rotating shaft 903 connected with the first guide plate 904 rotates, as the first rotating shaft 903 rotates, the collecting plate 906 fixedly arranged at the end part of the first rotating shaft 903 rotates, when the collecting plate 906 rotates to the bottom end of the arc-shaped groove 902, the collecting plate 906 takes water, when the collecting plate 906 rotates to the top end, the water in the collecting plate 906 flows to the inner wall of the fireproof steel body 1 along the guide plate 907, can dispel the heat to the inner wall of fire prevention steel body 1, improve the utilization ratio of water.
As shown in fig. 5, the dispersing mechanism 10 includes a bump 1001, a cylinder 1002, a second spring 1003, a dispersing plate 1004, and two top plates 1005, wherein two cylinders 1002 are symmetrically and fixedly mounted on two sides of the upper surface of a base 901, two top plates 1005 are provided, the two top plates 1005 are respectively and fixedly mounted on the tops of the two cylinders 1002, the two cylinders 1002 penetrate through and slidably fit with two ends of the dispersing plate 1004, two second springs 1003 are respectively sleeved on the outer surfaces of the two cylinders 1002, and two ends of each cylinder 1002 are respectively and fixedly connected to the upper surface of the dispersing plate 1004 and the lower surface of the top plate 1005.
The during operation, through setting up lug 1001, cylinder 1002, second spring 1003, roof 1005 and dispersion board 1004 cooperate, when collecting board 906 rotates to the top, lug 1001 with dispersion board 1004 jack-up, the shrink of second spring 1003, when collecting board 906 changes, second spring 1003 resets, dispersion board 1004 moves down, rotate continuously along with collecting board 906, dispersion board 1004 reciprocates, water dispersion on the inner wall of the steel body of will preventing fires 1 is separated, increase and the area of contact of the steel body inner wall of preventing fires 1, with this radiating efficiency of the steel body inner wall of preventing fires 1 that improves.
As an embodiment of the present invention, as shown in fig. 5, the dispersion plate 1004 is formed by connecting a plurality of V-shaped plates, and two adjacent nozzles 7 are flush with both ends of the V-shaped plates.
During operation, through setting up the V template, make follow 7 spun hydroenergy of nozzle and can follow the flow of V template inclined plane for hydroenergy can disperse, increases and the area of contact of fire prevention steel body inner wall 1 to this radiating efficiency of improvement fire prevention steel body inner wall 1.
As an embodiment of the present invention, as shown in fig. 6, the heat dissipation mechanism 11 includes heat dissipation holes 1101, a second shaft 1102 and a second cylinder 1104, three second shafts 1102 and three second cylinders 1104 are provided, and each second rotating shaft 1102 and the second cylinder 1104 are arranged in a group, the second cylinders 1104 are fixedly arranged at the top of the square pipe 3 and communicated with the same, the second rotating shaft 1102 is rotatably arranged at the center of the second cylinder 1104, one end of the second rotating shaft 1102 extends to the outside of the second cylinder 1104, and one end of the second rotating shaft 1102 is fixedly connected with a plurality of fan blades 1103 arranged in an annular array, the other end of the second rotating shaft 1102 is fixedly provided with a plurality of second guide plates 1105 arranged in an annular array, and the second flow guide plate 1105 is arranged inside the second cylinder 1104, and heat dissipation holes 1101 are uniformly formed on two sides of the top of the fireproof steel body 1.
During operation, water enters into square tub 3 through T type pipe 2 in, water flows in square tub 3, rivers are through first guide plate 904 and second guide plate 1105, can drive first guide plate 904 and second guide plate 1105 and rotate, when second guide plate 1105 rotates, thereby second pivot 1102 that is connected with second guide plate 1105 rotates, because second pivot 1102 rotates, thereby can drive the flabellum 1103 rotation of fixed mounting at second pivot 1102 tip, cooperate with flabellum 1103 through seting up louvre 1101 at 1 lateral wall of fire prevention steel body, make the gaseous circulation in 1 of fire prevention steel body, 1 dispels the heat with higher speed fire prevention steel body.
As an embodiment of the present invention, as shown in fig. 7, the disassembling and assembling mechanism 12 includes bolts 1202, the fixing plates 1201 are provided with four blocks, and every two fixing plates 1201 are symmetrically and fixedly installed on two sides of one fireproof steel body 1, and the two fixing plates 1201 on the same side are connected by providing the bolts 1202.
During operation, cooperate with bolt 1202 through setting up fixed plate 1201 to in the dismouting to fire prevention steel body 1.
The working principle is as follows: water enters the square pipe 3 through the T-shaped pipe 2, the water in the square pipe 3 flows into the vertical pipe 801 through the first transverse pipe 4, the vertical pipe 801 is blocked by the sliding block 809 in the connecting cylinder 802, the water cannot be sprayed out from the nozzle 7 through the vertical pipe 801 and the second transverse pipe 5, at the moment, the control mechanism 8 keeps a closed state, when the temperature rises to the critical temperature of the damaged steel, the fireproof steel body 1 and the connecting cylinder 802 are connected through the heat conducting rod 812, the heat conducting rod 812 can rapidly transfer heat to the connecting cylinder 802, nitrogen between the connecting cylinder 802 and the circular plate 804 is heated and expands, because the volume between the connecting cylinder 802 and the circular plate 804 is fixed, the pressure between the connecting cylinder 802 and the circular plate 804 is increased, the circular plate 804 moves to one side of the partition plate 803 under the action of pressure, so that the through hole 810 on the sliding block 809 connected with the circular plate 804 through the circular rod 806 is aligned with the vertical pipe 801, and the through hole 810 forms a passage with the vertical pipe 801, at this time, the control mechanism 8 keeps the open state, water flows through the standpipe 801, the through hole 810, the second horizontal pipe 5 and the connecting pipe 6 and is sprayed from the nozzle 7 to the inner wall of the fireproof steel body 1, water flows on the inner wall of the fireproof steel body 1, the inner wall of the fireproof steel body 1 is cooled, in addition, a heat insulation layer 811 is arranged between the sliding block 809 and the round rod 806, heat exchange between the through hole 810 of the water flow on the sliding block 809 and the round rod 806 and the round plate 804 can be prevented, the temperature of nitrogen cannot be influenced by the flowing of the water flow, and continuous water supply is kept.
The electric elements in the document are electrically connected with an external main controller and 220V mains supply through a transformer, the main controller can be a conventional known device controlled by a computer and the like, the product model provided by the invention is only used according to the structural characteristics of the product, the product can be adjusted and modified after being purchased, so that the product is more matched with and accords with the technical scheme of the invention, the product model is a technical scheme of the optimal application of the technical scheme, the product model can be replaced and modified according to the required technical parameters, and the product model is familiar to the technical personnel in the field, so that the technical scheme provided by the invention can clearly obtain the corresponding use effect.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an energy-conserving fire prevention steel construction of green building, includes fire prevention steel body (1), its characterized in that: the fireproof steel body (1) is provided with two square pipes (3) which are symmetrically arranged at two sides in the fireproof steel body (1) and connected through a mounting and dismounting mechanism (12), the bottom of each square pipe (3) is provided with a collecting mechanism (9), the top of each square pipe (3) is provided with a heat dissipation mechanism (11), the two ends of each square pipe (3) are symmetrically provided with two T-shaped pipes (2), the two ends of each T-shaped pipe (2) are respectively communicated and installed with the two square pipes (3), the other end of each T-shaped pipe (2) is fixedly connected with an external water conveying end, the other end of each T-shaped pipe (2) is fixedly connected with an external water outlet end, the tops of the two square pipes (3) are communicated and installed with two first transverse pipes (4), and a second transverse pipe (5) is arranged below the first transverse pipes (4), each first transverse pipe (4) is connected with a second transverse pipe (5) through a control mechanism (8), connecting pipes (6) are symmetrically communicated and mounted on two sides of the two second transverse pipes (5), and one side, close to the inner wall of the fireproof steel body (1), of each connecting pipe (6) is communicated and mounted with a plurality of nozzles (7) which are arranged at equal intervals;
the control mechanism (8) comprises a vertical pipe (801), a connecting cylinder (802), a partition plate (803), a circular plate (804), a first spring (805), a circular rod (806), a limiting ring (807), a sliding block (809), a through hole (810) and a heat insulation layer (811), two ends of the vertical pipe (801) are respectively fixedly communicated with a first transverse pipe (4) and a second transverse pipe (5), the connecting cylinder (802) is fixedly installed in the middle of the vertical pipe (801) and communicated with the vertical pipe, the partition plate (803) is fixedly installed on one side of the inside of the connecting cylinder (802), the circular plate (804) is arranged on one side of the partition plate (803), a cavity formed by the circular plate (804) and the connecting cylinder (802) is filled with nitrogen, one side of the outer surface of the connecting cylinder (802), which is close to the circular plate (804), is fixedly connected with a heat conducting rod (812), one end, far away from the connecting cylinder (802), of the heat conducting rod (812) is fixedly connected with a fireproof steel body (1), the limit ring (807) is arranged between the partition plate (803) and the circular plate (804), the outer wall of the limit ring (807) is fixedly connected with the inner wall of the connecting cylinder (802), the side wall of the connecting cylinder (802) is provided with an air release hole (808), the air release hole (808) is arranged between the partition plate (803) and the limit ring (807), the sliding block (809) is arranged at the other side of the partition plate (803), the inner wall of the sliding block (809) is in sliding fit with the inner wall of the connecting cylinder (802), the through hole (810) is arranged at one side of the sliding block (809), the through hole (810) penetrates through the sliding block (809), one side of the sliding block (809) close to the partition plate (803) is fixedly connected with a heat insulation layer (811), two ends of the round rod (806) are respectively and fixedly connected with the side wall of the round plate (804) and the side wall of the sliding block (809), and the first spring (805) is sleeved on the outer surface of the round rod (806).
2. The energy-saving fireproof steel structure for green buildings according to claim 1, characterized in that: the collecting mechanism (9) comprises a base (901), an arc-shaped groove (902), a first rotating shaft (903) and a first cylinder (905), the number of the arc-shaped groove (902), the number of the first rotating shaft (903) and the number of the first cylinder (905) are three, each arc-shaped groove (902), the number of the first rotating shaft (903) and the number of the first cylinder (905) are one, the first cylinders (905) are fixedly arranged at the bottom of the square pipe (3) and communicated with the square pipe, the first rotating shaft (903) is rotatably arranged in the middle of the first cylinder (905), one end of the first rotating shaft (903) extends to the outside of the first cylinder (905), three collecting plates (906) arranged in an annular array are fixedly connected to one side of the outer surface of the first rotating shaft (903), a guide plate (907) is fixedly connected to the outer surface of the collecting plate (906), and a plurality of first guide plates (904) are fixedly connected to the other side of the outer surface of the first rotating shaft (903), the first guide plate (904) is arranged inside the first cylinder (905), the base (901) is arranged at the bottom of the square pipe (3), and the upper surface of the base (901) is provided with the dispersing mechanism (10).
3. The energy-saving fireproof steel structure for green buildings according to claim 2, characterized in that: the dispersing mechanism (10) comprises a bump (1001), two columns (1002), two second springs (1003), two dispersing plates (1004) and two top plates (1005), the two columns (1002) are symmetrically and fixedly mounted on two sides of the upper surface of a base (901), the two top plates (1005) are respectively fixedly mounted at the tops of the two columns (1002), the two columns (1002) penetrate through two ends of the dispersing plates (1004) and are in sliding fit with the two ends of the dispersing plates, the two second springs (1003) are provided with two second springs (1003) which are respectively sleeved on the outer surfaces of the two columns (1002), and two ends of each column (1002) are respectively fixedly connected with the upper surface of the dispersing plate (1004) and the lower surface of the top plate (1005).
4. The energy-saving fireproof steel structure for green buildings according to claim 3, characterized in that: the dispersion plate (1004) is formed by connecting a plurality of V-shaped plates, and two adjacent nozzles (7) are flush with two ends of the V-shaped plates.
5. The energy-saving fireproof steel structure for green buildings according to claim 1, characterized in that: the heat dissipation mechanism (11) comprises three heat dissipation holes (1101), a second rotating shaft (1102) and a second cylinder (1104), the number of the second rotating shaft (1102) and the number of the second cylinder (1104) are three, each second rotating shaft (1102) and the second cylinder (1104) are arranged into a group, the second cylinders (1104) are fixedly mounted at the top of the square pipe (3) and communicated with the square pipe, the second rotating shaft (1102) is rotatably mounted at the center of the second cylinder (1104), one end of the second rotating shaft (1102) extends to the outside of the second cylinder (1104), one end of the second rotating shaft (1102) is fixedly connected with a plurality of fan blades (1103) arranged in an annular array, a plurality of second guide plates (1105) arranged in an annular array are fixedly mounted at the other end of the second rotating shaft (1102), and the second guide plates (1105) are arranged in the second cylinder (1104), radiating holes (1101) are uniformly formed in two sides of the top of the fireproof steel body (1).
6. The energy-saving fireproof steel structure for green buildings according to claim 1, characterized in that: the disassembly and assembly mechanism (12) comprises bolts (1202), the fixing plates (1201) are provided with four blocks, every two blocks of the fixing plates (1201) are symmetrically and fixedly installed on two sides of one fireproof steel body (1), and the two fixing plates (1201) located on the same side are connected through the bolts (1202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110965494.7A CN113775056A (en) | 2021-08-23 | 2021-08-23 | Energy-conserving fire prevention steel construction of green building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110965494.7A CN113775056A (en) | 2021-08-23 | 2021-08-23 | Energy-conserving fire prevention steel construction of green building |
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| Publication Number | Publication Date |
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| CN113775056A true CN113775056A (en) | 2021-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110965494.7A Withdrawn CN113775056A (en) | 2021-08-23 | 2021-08-23 | Energy-conserving fire prevention steel construction of green building |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20160279453A1 (en) * | 2013-10-30 | 2016-09-29 | Fogmaker International Ab | Fire extinguishing system |
| KR101925619B1 (en) * | 2018-07-17 | 2018-12-05 | 송유석 | Insulating partition for construction |
| CN110629874A (en) * | 2019-10-14 | 2019-12-31 | 镇江天锦钢结构有限公司 | Fireproof steel structure for building |
| CN210947228U (en) * | 2019-10-17 | 2020-07-07 | 中建二局第二建筑工程有限公司 | Energy-conserving fire prevention steel construction of green building |
| CN111993927A (en) * | 2020-08-18 | 2020-11-27 | 张成霞 | New energy automobile is with electric pile that fills that has heat dissipation and protection |
| CN212078308U (en) * | 2020-04-28 | 2020-12-04 | 高嘉伟 | Fire prevention safety type steel construction |
| CN112761244A (en) * | 2020-12-30 | 2021-05-07 | 中山市广业工程技术有限公司 | Energy-conserving fire prevention steel construction of green building |
| CN213717434U (en) * | 2020-11-18 | 2021-07-16 | 昆明振标电气设备有限公司 | Fireproof power distribution metering box |
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2021
- 2021-08-23 CN CN202110965494.7A patent/CN113775056A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160279453A1 (en) * | 2013-10-30 | 2016-09-29 | Fogmaker International Ab | Fire extinguishing system |
| KR101925619B1 (en) * | 2018-07-17 | 2018-12-05 | 송유석 | Insulating partition for construction |
| CN110629874A (en) * | 2019-10-14 | 2019-12-31 | 镇江天锦钢结构有限公司 | Fireproof steel structure for building |
| CN210947228U (en) * | 2019-10-17 | 2020-07-07 | 中建二局第二建筑工程有限公司 | Energy-conserving fire prevention steel construction of green building |
| CN212078308U (en) * | 2020-04-28 | 2020-12-04 | 高嘉伟 | Fire prevention safety type steel construction |
| CN111993927A (en) * | 2020-08-18 | 2020-11-27 | 张成霞 | New energy automobile is with electric pile that fills that has heat dissipation and protection |
| CN213717434U (en) * | 2020-11-18 | 2021-07-16 | 昆明振标电气设备有限公司 | Fireproof power distribution metering box |
| CN112761244A (en) * | 2020-12-30 | 2021-05-07 | 中山市广业工程技术有限公司 | Energy-conserving fire prevention steel construction of green building |
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