CN113513078B - Positioning fireproof cooling structure for assembly type building - Google Patents
Positioning fireproof cooling structure for assembly type building Download PDFInfo
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- CN113513078B CN113513078B CN202110486021.9A CN202110486021A CN113513078B CN 113513078 B CN113513078 B CN 113513078B CN 202110486021 A CN202110486021 A CN 202110486021A CN 113513078 B CN113513078 B CN 113513078B
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- 238000001816 cooling Methods 0.000 title claims abstract description 36
- 239000003063 flame retardant Substances 0.000 claims abstract description 66
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 46
- 239000007788 liquid Substances 0.000 claims abstract description 43
- 239000000463 material Substances 0.000 claims abstract description 19
- 238000002844 melting Methods 0.000 claims abstract description 10
- 230000008018 melting Effects 0.000 claims abstract description 10
- 239000012943 hotmelt Substances 0.000 claims abstract description 8
- 239000002826 coolant Substances 0.000 claims description 13
- 239000000843 powder Substances 0.000 claims description 11
- 238000001914 filtration Methods 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000002265 prevention Effects 0.000 claims description 3
- 230000009970 fire resistant effect Effects 0.000 claims 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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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
- E04B1/34336—Structures movable as a whole, e.g. mobile home structures
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C2/00—Fire prevention or containment
- A62C2/04—Removing or cutting-off the supply of inflammable material
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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
- E04B1/348—Structures composed of units comprising at least considerable parts of two sides of a room, e.g. box-like or cell-like units closed or in skeleton form
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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
- E04B1/348—Structures composed of units comprising at least considerable parts of two sides of a room, e.g. box-like or cell-like units closed or in skeleton form
- E04B1/34869—Elements for special technical purposes, e.g. with a sanitary equipment
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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
- E04B1/38—Connections for building structures in general
- E04B1/388—Separate connecting elements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
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Abstract
The invention provides an assembly type building positioning fireproof cooling structure, which belongs to the technical field of building operation and maintenance and comprises a plurality of corner pieces, a U-shaped belt and a plurality of positioning rods. A plurality of corner fittings are laid at intervals along the length direction and the width direction of two adjacent buildings, and the corner fittings are arranged in pairs. The U-shaped area is upwards uncovered setting, and the top is connected respectively on a plurality of relative corner fittings, and the bottom in U-shaped area extends downwards and is located between two adjacent buildings and the medial surface in U-shaped area is deposited and is hindered fire-retardant liquid. The locating lever is connected on two relative corner fittings, is connected with the setting element on the locating lever, and the setting element is used for all fixing corner fitting and locating lever on the building. The U-shaped belt is a hot-melt material workpiece, and the U-shaped belt is heated and melted to enable the flame retardant liquid to flow out. According to the assembly type building positioning fireproof cooling structure provided by the invention, the U-shaped belt is arranged between the adjacent buildings, and the U-shaped belt is subjected to hot melting, so that the continuous spread of fire is avoided to a certain extent, and the stability and the safety of the assembly type building are improved.
Description
Technical Field
The invention belongs to the technical field of building operation and maintenance, and particularly relates to a positioning fireproof cooling structure of an assembly type building.
Background
In some places such as a construction site, a plurality of assembled containers are placed in a specific area for installation so as to meet the needs of staff accommodation, office work and the like. Although there is certain advantage for prefabricated building, the non-concrete structure of wall body need not to beat the ground, in addition can pile up in order to improve land utilization and place, this can lead to the unstability between the prefabricated building, simultaneously because stack is denser, in case a fire source appears in one place and will certainly arouse a large scale conflagration, and the prefabricated building heat dissipation measure is relatively poor, need install the air conditioner again usually, this input that has just increased engineering cost, how to fix a position, fire prevention and cooling are the problem of treating urgently in the engineering construction.
Disclosure of Invention
The invention aims to provide a positioning fireproof cooling structure for an assembly type building, and aims to solve the problems of poor fireproof performance and low stability of the assembly type building.
In order to realize the purpose, the invention adopts the technical scheme that: providing a prefabricated building location fire prevention cooling structure comprising:
the corner pieces are laid at intervals along the length direction and the width direction of two adjacent buildings, and the corner pieces are arranged oppositely in pairs;
the U-shaped belt is upwards opened and the top of the U-shaped belt is connected to the corresponding corner pieces respectively, the bottom of the U-shaped belt extends downwards and is positioned between two adjacent buildings, and flame retardant liquid is stored on the inner side surface of the U-shaped belt;
the positioning rods are connected to the two opposite corner pieces, positioning pieces are connected to the positioning rods, and the positioning pieces are used for fixing the corner pieces and the positioning rods on a building;
the U-shaped belt is a hot-melt material part, and the U-shaped belt is heated and melted to enable the flame retardant liquid to flow out.
As another embodiment of this application, the bottom in U-shaped area is provided with the bearing area, the bearing area with form between the U-shaped area and hold the chamber, it has fire-retardant powder to hold the intracavity packing.
As another embodiment of the present application, a fire retardant panel is provided below the support belt, and the fire retardant panel is positioned between two adjacent buildings and used to support the support belt.
As another embodiment of the present application, the melting point of the support strip is lower than the melting point of the U-shaped strip.
As another embodiment of the present application, the outer side of the top of the U-shaped belt is provided with a heat conducting plate, by means of which the U-shaped belt is intended to be mounted on the corner piece.
As another embodiment of the application, the positioning piece comprises a screw and a nut, the screw is positioned at the top of the building and penetrates through the corner piece and the positioning rod, and the nut is in threaded connection with the screw and is used for positioning the positioning rod and the U-shaped belt on the building.
As another embodiment of the present application, a coolant is added to the flame retardant liquid.
As another embodiment of this application, still include the refrigerator, the refrigerator is used for cooling in the U-shaped area the fire-retardant liquid with the coolant, the refrigerator electricity is connected with a plurality of solar panels, solar panel is used for fixing at the top of building, just solar panel with the electricity is connected with the battery between the refrigerator, the battery be used for to the refrigerator provides the energy.
As another embodiment of the present application, the open end of the U-shaped belt is provided with a filter.
As another embodiment of this application, the open end in U-shaped area is provided with the heat insulating board, the filter material is placed on the heat insulating board, follows seted up a plurality of water holes of crossing on the heat insulating board length direction.
The assembly type building positioning fireproof cooling structure provided by the invention has the beneficial effects that: compared with the prior art, the assembly type building positioning fireproof cooling structure is characterized in that a plurality of corner pieces are laid at intervals in the length direction and the width direction of a building, a plurality of positioning rods are connected between two opposite corner pieces, U-shaped belts are connected to the opposite corner pieces, the bottoms of the U-shaped belts extend downwards and are positioned between the two buildings, and flame retardant liquid is stored on the inner side surfaces of the U-shaped belts.
When in actual application, through setting up a plurality of locating levers, and be connected with the setting element on the locating lever, the setting element is used for all fixing corner fittings and locating lever on the building. The locating lever passes through two adjacent buildings of corner fittings location, thereby can constitute a relatively stable whole with a plurality of buildings through installing a plurality of locating levers, thereby improved the stability between the building can resist external environment impact's ability. Because the fire-retardant liquid is stored on the inner side surface of the U-shaped belt, and the U-shaped belt is a hot-melt material part, when a fire disaster occurs in a building on one side of the U-shaped belt, the U-shaped belt is heated and melted along with the increase of the temperature, so that the fire-retardant liquid leaks out, and a certain inhibiting effect is achieved on the fire disaster.
In this application, make a plurality of buildings can become a stable whole each other through a plurality of setting elements to having improved the effect of resisting external shock, simultaneously through setting up the U-shaped area between adjacent building, through the hot melt in U-shaped area, thereby having avoided continuation of conflagration to a certain extent to stretch, improved assembly type structure's stability and security.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a positioning fireproof cooling structure of a fabricated building according to an embodiment of the present invention;
FIG. 2 is a schematic view of the connection between the corner fitting and the U-shaped band and the positioning rod according to one embodiment of the present invention;
fig. 3 is a schematic view of the connection between the corner fitting and the U-shaped band and the positioning rod according to the second embodiment of the present invention.
In the figure: 1. building; 2. a corner fitting; 3. positioning a rod; 4. filtering the material; 5. a refrigerator; 6. a solar panel; 7. a flame retardant sheet; 8. a coolant; 9. a screw; 10. a nut; 11. a heat conducting plate; 12. a flame retardant liquid; 13. a support belt; 14. flame retardant powder; 15. a U-shaped band.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 3 together, the assembled structure for positioning, fire-proof and cooling of a building according to the present invention will now be described. The positioning fireproof cooling structure for the fabricated building comprises a plurality of corner pieces 2, a U-shaped belt 15 and a plurality of positioning rods 3. A plurality of corner fittings 2 are laid at intervals along the length direction and the width direction of two adjacent buildings 1, and the corner fittings 2 are arranged in pairs. The U-shaped belt 15 is arranged in an upward opening mode, the top of the U-shaped belt is connected to the corresponding corner pieces 2 respectively, the bottom of the U-shaped belt 15 extends downwards and is located between two adjacent buildings 1, and the inner side face of the U-shaped belt 15 is stored with flame retardant liquid 12. The locating lever 3 is connected on two relative corner fittings 2, is connected with the setting element on the locating lever 3, and the setting element is used for all fixing corner fittings 2 and locating lever 3 on building 1. The U-shaped belt 15 is a hot-melt material, and the U-shaped belt 15 is melted by heating to enable the flame retardant liquid 12 to flow out.
The assembly type building positioning fireproof cooling structure provided by the invention has the beneficial effects that: compared with the prior art, the assembly type building positioning fireproof cooling structure is characterized in that a plurality of corner pieces 2 are laid at intervals in the length direction and the width direction of a building 1, a plurality of positioning rods 3 are connected between two opposite corner pieces 2, U-shaped belts 15 are connected to the opposite corner pieces 2, the bottoms of the U-shaped belts 15 extend downwards and are positioned between the two buildings 1, and flame retardant liquid 12 is stored on the inner side surfaces of the U-shaped belts 15.
In practical application, a plurality of positioning rods 3 are arranged, positioning pieces are connected to the positioning rods 3, and the positioning pieces are used for fixing the corner pieces 2 and the positioning rods 3 on the building 1. The locating lever 3 passes through two adjacent buildings 1 of corner fittings 2 location, and thereby can constitute a relatively stable whole with a plurality of buildings 1 through installing a plurality of locating levers 3, thereby has improved the ability that the external environment impacted can be resisted to the stability between the building 1. Because the fire-retardant liquid 12 is stored on the inner side surface of the U-shaped belt 15, and the U-shaped belt 15 is a hot-melt material, when a fire breaks out in the building 1 on one side, along with the increase of the temperature, the U-shaped belt 15 is heated and melted, so that the fire-retardant liquid 12 leaks out, and a certain inhibiting effect is achieved on the fire.
In this application, make a plurality of buildings 1 can become a stable whole each other through a plurality of setting elements to improved the effect of resisting external shock, simultaneously through set up U-shaped area 15 between adjacent building 1, through the hot melt of U-shaped area 15, thereby avoided continuation of conflagration to a certain extent to stretch, improved assembly type structure 1's stability and security.
The existing fabricated building is mostly in a container type, that is, each building 1 is not large in volume, and a plurality of fabricated buildings 1 are stacked to increase the utilization rate of the land, and generally in a two-story or three-story form. Since the building 1 is a single independent structure before assembly, the upper and lower stories 1 are fastened by bolts or the like at the top of the stories 1 and at the bottom of the stories 1 in order to secure the connection between the stories 1. But there is still a risk of lodging if the building 1 is connected only up and down.
The existing method is to install a positioning member between adjacent buildings 1 to improve the impact resistance of the whole building 1, but this method has the disadvantages that firstly, because the buildings 1 are close to each other, air is not circulated between two adjacent buildings 1, and heat in the buildings 1 cannot be dissipated in time, so that the temperature in the buildings 1 is high. Secondly and more importantly, due to the close proximity of each building 1, once a fire breaks out in one building 1, the temperature is quickly transferred to the other building 1, eventually leading to the full fire.
Referring to fig. 2 and 3, as a specific embodiment of the assembly type structure positioning fireproof cooling structure provided by the present invention, a supporting belt 13 is disposed at the bottom of a U-shaped belt 15, a containing cavity is formed between the supporting belt 13 and the U-shaped belt 15, and the containing cavity is filled with a flame retardant powder 14. The U-shaped belt 15 is small in thickness and low in melting point, after a nearby building 1 is on fire, the U-shaped belt 15 is heated and melted, so that the flame retardant liquid 12 inside the U-shaped belt 15 is discharged, and the U-shaped belt 15 with the higher temperature is hot-melted and the flame retardant liquid 12 leaks, so that flame can be controlled at a fixed point to a certain extent.
Because the U-shaped belt 15 is hot-melted and then the fire-retardant liquid 12 is leaked only when the wall board on one side of the building 1 is burnt through, the material of the U-shaped belt 15 needs to be properly selected according to the material of the wall board of the building 1, and the problem that the wall board is not burnt through and the U-shaped belt 15 is hot-melted in advance needs to be avoided.
In order to further improve the fire extinguishing performance, a supporting belt 13 is connected to the bottom of the U-shaped belt 15, and two side edges of the supporting belt 13 are respectively adhered to two sides of the bottom of the U-shaped belt 15, so that a containing cavity is formed between the supporting belt 13 and the U-shaped belt 15, and the flame retardant powder 14 is placed in the containing cavity in advance. When the temperature of the surrounding building 1 reaches a certain value, the supporting belt 13 will melt, and the flame retardant powder 14 inside the supporting belt 13 will leak after melting, so that the fire source is restrained to a certain extent.
Referring to fig. 2 and 3, as a specific embodiment of the positioning fireproof cooling structure for the prefabricated building, referring to fig. 2 and 3, a flame retardant plate 7 is arranged below a support belt 13, and the flame retardant plate 7 is positioned between two adjacent buildings 1 and is used for supporting the support belt 13. If the U-shaped belt 15 extends from the top of the building 1 to the bottom of the building 1, although the spread of fire can be controlled more effectively to a certain extent, this brings about a lot of inconvenience to construction and the like, and since the building 1 is usually high, if too much fire retardant liquid 12 is accumulated in the U-shaped belt 15, a great demand is put on the structural strength of the U-shaped belt 15, and in addition, the thermal expansion and contraction of the U-shaped belt 15 itself also have a certain influence on the fire retardant liquid 12. Therefore, in order to reduce the load borne by the U-shaped belt 15 and ensure certain flame-retardant property, the flame-retardant plate 7 is arranged between two adjacent buildings 1, the flame-retardant plate 7 is positioned between the two adjacent buildings 1, the height of the flame-retardant plate 7 is generally positioned at the middle position of the building 1, the bearing belt 13 is supported above the flame-retardant plate 7, the load borne by the U-shaped belt 15 can be reduced through the support of the flame-retardant plate 7, and due to the support of the flame-retardant plate 7, the flame-retardant powder 14 and the flame-retardant liquid 12 can enter the inner side of the building 1 from the middle position of the building 1, so that the flowability of the flame-retardant powder 14 and the flame-retardant liquid 12 is ensured.
As a specific embodiment of the prefabricated building positioning fireproof cooling structure provided by the invention, the melting point of the supporting belt 13 is lower than that of the U-shaped belt 15. In order to effectively and accurately control the flame, the thickness of the support belt 13 is usually smaller than that of the U-shaped belt 15, and the hot melting temperature of the support belt 13 is also smaller than that of the U-shaped belt 15, so that when a fire breaks out in the building 1, the support belt 13 is firstly heated and melted, the flame retardant powder 14 in the support belt 13 can enter a fire point immediately, and the flame retardant powder 14 is disturbed by air and can fly around, so that the flame is controlled to a certain extent, when the temperature continues to rise, the flame retardant powder 14 cannot control the continuous spread delay of the fire, the flame retardant liquid 12 on the inner side is leaked due to the hot melting of the U-shaped belt 15, and the fire source is extinguished by means of the liquidity of the liquid.
Referring to fig. 2 and 3, as an embodiment of the assembly type structure positioning fireproof cooling structure provided by the present invention, a heat conducting plate 11 is disposed on the outer side surface of the top of the u-shaped belt 15, and the u-shaped belt 15 is used to be mounted on the corner fitting 2 by means of the heat conducting plate 11. Since the U-shaped belt 15 is a material having a belt elasticity in a normal case, since the U-shaped belt 15 needs to be spread along the circumference of the building 1, deformation inevitably occurs between two adjacent corner fittings 2, and the long use time inevitably causes structural damage of the U-shaped belt 15 itself and leakage of the flame retardant liquid 12. In order to avoid the occurrence of the above-mentioned phenomenon, the heat conducting plate 11 is bonded on the outer side surface of the U-shaped belt 15, the heat conducting plate 11 has strength, the heat conducting plate 11 can improve the heat conducting efficiency between the building 1 and the U-shaped plate, and the U-shaped belt 15 is positioned on the corner piece 2 through the heat conducting plate 11, so that the U-shaped belt 15 can be prevented from deforming, and the connection stability is ensured.
As a specific embodiment of the positioning, fireproof and cooling structure for the assembly type building according to the present invention, please refer to fig. 1 to 3, the positioning element includes a screw rod 9 and a nut 10, the screw rod 9 is positioned at the top of the building 1 and penetrates through the corner element 2 and the positioning rod 3, the nut 10 is in threaded connection with the screw rod 9 for positioning the positioning rod 3 and the U-shaped belt 15 on the building 1. The corner fittings 2 and the positioning rods 3 are made of metal materials, and the two buildings 1 can form a unified whole by connecting the positioning rods 3 between the two buildings 1, so that the impact resistance is improved. The main effect of corner fitting 2 lies in location U-shaped area 15, set up the draw-in groove that is used for the joint at building 1 corner on the corner fitting 2, because corner fitting 2 and locating lever 3 all need fix between two buildings 1, consequently can set up a plurality of screw rods 9 at building 1's top in advance, screw rod 9 is fixed at building 1's top through welding or other mode before the installation, and all set up the through-hole with screw rod 9 matched with on corner fitting 2 and locating lever 3, after suit screw rod 9 on with corner fitting 2 and locating lever 3, through screwing up nut 10, can realize the location between two buildings 1.
Referring to fig. 3, as a specific embodiment of the positioning fireproof cooling structure for an assembly type building according to the present invention, a coolant 8 is added into a fire retardant liquid 12. In order to further improve the heat absorption capacity of the flame retardant liquid 12, the coolant 8 is added into the flame retardant liquid 12, in this case, mainly aiming at the areas with large day-night temperature difference, when the temperature is high in the daytime, the coolant 8 and the flame retardant liquid 12 can absorb the heat in the building 1, and the coolant 8 can dissipate the heat at night.
Referring to fig. 1, the present invention further includes a refrigerator 5, the refrigerator 5 is used for cooling the fire retardant liquid 12 and the coolant 8 in the U-shaped belt 15, the refrigerator 5 is electrically connected to a plurality of solar panels 6, the solar panels 6 are used for being fixed on the top of the building 1, and a storage battery is electrically connected between the solar panels 6 and the refrigerator 5, and the storage battery is used for providing energy to the refrigerator 5 at a specific time. In order to reduce the temperature of fire retardant liquid 12 and coolant 8, can be at the top installation solar panel 6 of building 1, solar panel 6 turns into the electric energy with light energy daytime, because daytime temperature is higher, it is unsatisfactory if cool off then effect to fire retardant liquid 12 and coolant 8 through refrigerator 5 promptly this moment, energy consumption is serious, set up a battery for this reason, the battery is used for the electric energy storage that produces solar panel 6, it supplies power to refrigerator 5 to have waited to reach night battery, refrigerator 5 cools off fire retardant liquid 12 and coolant 8, thereby reduce the inside temperature of building 1 daytime.
Referring to fig. 2 and 3, as one embodiment of the assembly type structure positioning fireproof cooling structure provided by the present invention, a filtering material 4 is provided at the open end of the u-shaped belt 15. The main purpose of the flame retardant liquid 12 is to control fire, but to some extent it can also be used as a material for cooling. The temperature in the building 1 is increased by the influence of the surrounding environment and the human activity in the building 1 during daily use. The prefabricated construction 1 is generally not a concrete structure due to its wall, and has poor heat dissipation performance. For this purpose, the U-shaped strip 15 is applied with its outer side against the outer side of the wall of the building 1, and the U-shaped strip 15 allows the flame-retardant liquid 12 to absorb the heat of the building 1.
The volume of the flame retardant liquid 12 is reduced by evaporating the flame retardant liquid due to a high external temperature, and impurities in the environment are prevented from entering the inner side of the U-shaped belt 15 for the convenience of replenishment, so that the filter material 4 is arranged at the open end of the U-shaped belt 15, and the filter material 4 is used for filtering the externally entering liquid and blocking the external impurities. In rainy days, rainwater in the external environment supplies the flame retardant liquid 12 through the filter material 4.
As a specific implementation mode of the positioning fireproof cooling structure for the fabricated building, provided by the invention, the open end of the U-shaped belt 15 is provided with a heat insulation plate, the filter material 4 is placed on the heat insulation plate, and a plurality of water through holes are formed in the length direction of the heat insulation plate. In order to avoid the too fast air that gives off of fire retardant heat, avoid the excessive uncovered entering through the U-shaped area 15 top of rainwater simultaneously, be provided with the heat insulating board at the top of U-shaped area 15 for this reason, seted up the water hole on the heat insulating board, it needs to point out especially that, the size of passing the water hole should possibly reduce, has certain filtering action on the one hand, and on the other hand reduces thermal entering.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalents and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. Assembled building location fire prevention cooling structure, its characterized in that includes:
the corner pieces are laid at intervals along the length direction and the width direction of two adjacent buildings, and the corner pieces are arranged oppositely in pairs;
the U-shaped belt is upwards opened and the top of the U-shaped belt is connected to the corresponding corner pieces respectively, the bottom of the U-shaped belt extends downwards and is positioned between two adjacent buildings, and flame retardant liquid is stored on the inner side surface of the U-shaped belt;
the positioning rods are connected to the two opposite corner pieces, positioning pieces are connected to the positioning rods, and the positioning pieces are used for fixing the corner pieces and the positioning rods on a building;
the U-shaped belt is a hot-melt material workpiece, and the U-shaped belt is heated and melted to enable the flame retardant liquid to flow out;
the flame retardant liquid is added with a coolant.
2. An assembly type structure positioning fire-proof cooling structure as claimed in claim 1, wherein a support belt is arranged at the bottom of the U-shaped belt, a containing cavity is formed between the support belt and the U-shaped belt, and flame-retardant powder is filled in the containing cavity.
3. A fabricated building located fire protection cooling structure as claimed in claim 2, wherein a fire retardant panel is provided under the carrier strip, the fire retardant panel being located between two adjacent buildings and serving to support the carrier strip.
4. A fabricated building-locating fire-resistant cooling structure as claimed in claim 2, wherein the melting point of the carrier strip is lower than the melting point of the U-shaped strip.
5. A fabricated building-locating fire-resistant cooling structure as claimed in claim 1, wherein the outer side of the top of the U-shaped strip is provided with a thermally conductive plate by means of which the U-shaped strip is adapted to be mounted on the corner fitting.
6. A fabricated building-locating fire-protection cooling structure as claimed in claim 1, wherein the locating member comprises a threaded rod and a nut, the threaded rod is located at the top of the building and penetrates through the corner piece and the locating rod, and the nut is in threaded connection with the threaded rod for locating the locating rod and the U-shaped band on the building.
7. A fabricated building-positioned fire-resistant cooling structure as recited in claim 1, further comprising a refrigerator for cooling said fire-resistant liquid and said coolant in said U-shaped belt, said refrigerator being electrically connected to a plurality of solar panels for fixing to the top of the building, and a battery for supplying energy to said refrigerator being electrically connected between said solar panels and said refrigerator.
8. A fabricated building location fire protection cooling structure as claimed in claim 1, wherein a filtering material is provided at an open end of said U-shaped belt.
9. A fabricated building positioning fireproof cooling structure as claimed in claim 8, wherein the open end of the U-shaped belt is provided with a heat insulation board, the filtering material is placed on the heat insulation board, and a plurality of water through holes are opened along the length direction of the heat insulation board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110486021.9A CN113513078B (en) | 2021-04-30 | 2021-04-30 | Positioning fireproof cooling structure for assembly type building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110486021.9A CN113513078B (en) | 2021-04-30 | 2021-04-30 | Positioning fireproof cooling structure for assembly type building |
Publications (2)
| Publication Number | Publication Date |
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| CN113513078A CN113513078A (en) | 2021-10-19 |
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| CN109162355A (en) * | 2018-09-20 | 2019-01-08 | 中冶天工（天津）装备制造有限公司 | A kind of assembling type steel structure modularization campsite building construction system |
| CN109930380A (en) * | 2019-04-17 | 2019-06-25 | 扬州腾飞电缆电器材料有限公司 | Anti- identification high fire-retardance fire-resistant wrapping tape of one kind and preparation method thereof |
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