CN113559433A

CN113559433A - BIM-based fire safety equipment for building management

Info

Publication number: CN113559433A
Application number: CN202110889715.7A
Authority: CN
Inventors: 朱金平; 王慧聪; 李邦
Original assignee: China MCC17 Group Co Ltd
Current assignee: China MCC17 Group Co Ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2021-10-29

Abstract

The invention discloses BIM-based fire safety equipment for building management, and relates to the technical field of fire equipment. The fireproof door comprises an outer fireproof box and an inner fireproof box, wherein a group of cushion blocks are fixedly connected to the upper end and the lower end of the inner fireproof box respectively and fixedly connected with the inner side wall of the outer fireproof box through two groups of cushion blocks, expanded perlite filler is filled in a gap between the outer fireproof box and the inner fireproof box, a fireproof plate is fixedly inserted into the right side walls of the inner fireproof box and the outer fireproof box together, an opening is formed in the side wall of the fireproof plate, and a fireproof door is rotatably connected to one side edge of the opening through a hinge. The invention can provide a fireproof and heat-insulating living space for trapped people, provides enough time for external rescue personnel, greatly reduces the casualty rate, can accurately position the trapped people, and can increase the safety during escape.

Description

BIM-based fire safety equipment for building management

Technical Field

The invention relates to the technical field of fire fighting equipment, in particular to BIM-based fire fighting safety equipment for building management.

Background

BIM is a building information model, is a brand-new building design, construction and management method, is based on a three-dimensional technology, can show the whole life cycle of a project by a 3D model, is applied to various industries along with the development and maturity of the BIM technology, comprises the fire protection field of social public places, and can further prevent fire and reduce the life and property safety influence caused by the fire by combining fire protection equipment with the BIM technology.

The existing building, especially the high-rise building, though have the function of fire detection, in the actual daily use, if the fire takes place rapidly violently, easily lead to the personnel in the building can't in time withdraw from, the high-rise building can't escape from the window again, so can lead to the casualties greatly increased, consequently, propose a fire control safety equipment for building management based on BIM.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides BIM-based fire safety equipment for building management, which has the advantages that the fire safety equipment can be used by trapped people through a fireproof and heat-insulating escape cabinet, enough time is provided for external rescue personnel, the casualty rate is greatly reduced, the trapped people can be accurately positioned, and the like, and the problem that the casualty rate is greatly increased due to the fact that the high-rise building cannot be evacuated in time and cannot escape from a window if the fire is fiercely generated when the high-rise building is in fire is solved.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a BIM-based fire safety device for building management comprises an outer fire box and an inner fire box, wherein a group of cushion blocks are fixedly connected to the upper end and the lower end of the inner fire box respectively and fixedly connected with the inner side wall of the outer fire box through two groups of cushion blocks, expanded perlite filler is filled in a gap between the outer fire box and the inner fire box, the right side walls of the inner fire box and the outer fire box are fixedly inserted with a fire board, the side wall of the fire board is provided with an opening, one side edge of the opening is rotatably connected with a fire door through a hinge, the inner lower side of the inner fire box is fixedly provided with a bottom plate and is divided into a water storage cavity and an escape cavity through the bottom plate, the water storage cavity is connected with a spraying cooling mechanism, the rear side wall of the inner fire box is fixedly connected with a shell, a storage battery and a controller are fixedly arranged in the shell, and the upper inner side wall of the inner fire box is fixedly connected with a wireless signal transmitter, the inner fireproof box is connected with an auxiliary escape mechanism.

Preferably, the spraying and cooling mechanism comprises a fire pipeline, a water pump and a ring pipe, the fire pipeline is fixedly communicated with the rear side wall of the water storage cavity, the fire pipeline is internally connected with an electromagnetic valve, the water pump is located in the fixed inner part of the water storage cavity, the output end of the water pump is fixedly connected with a water pipe, the ring pipe is located between the outer fire box and the inner fire box, the upper side of the ring pipe is fixedly arranged, one end of the water pipe, far away from the water pump, of the water pipe penetrates through the inner fire box and is fixedly communicated with the left side of the lower end of the pipe wall of the ring pipe, a group of water spray heads are fixedly connected with the upper end of the pipe wall of the ring pipe, the upper end of the outer fire box is penetrated through, and extends to the outer side, and the outer wall lower end of the outer fire box is fixedly connected with a group of temperature sensors.

Preferably, the left side and the right side of the upper end of the rear side wall of the inner fireproof box are respectively fixedly inserted with an exhaust pipe and an air inlet pipe, an axial flow fan is fixedly arranged in the air inlet pipe, and the rear ends of the exhaust pipe and the air inlet pipe penetrate through the rear side wall of the outer fireproof box and extend to the outside.

Preferably, the upper end of the right outer side wall of the outer fireproof box is fixedly connected with a mounting seat, and the upper inner side wall of the inner fireproof box and the lower end of the mounting seat are fixedly connected with emergency lamps.

Preferably, each of the sprinkler heads of the same group is obliquely arranged.

Preferably, supplementary mechanism of fleing includes water pitcher, screw cap and a plurality of towel, the water pitcher is located the fixed setting in upper end of outer fire prevention box, the inside activity of water pitcher is equipped with the wind-up roll, the end fixing of wind-up roll is pegged graft and is had the pivot, the axle wall both ends of pivot all are connected with the fixed block, two through bearing rotation the fixed block all is connected with fixed subassembly and is connected with the water pitcher through fixed subassembly, and is a plurality of the equal series connection of towel is in the same place and set up with the rod wall winding rolling of wind-up roll, screw cap and the lateral wall upper end threaded connection of water pitcher, the bar hole has been seted up to the upper end of screw cap, and the towel of keeping away from the wind-up roll passes the bar hole and extends to the outside setting, screw cap is connected with the elasticity compressing tightly subassembly.

Preferably, the fixed subassembly includes two installation pieces and two construction bolts, two the installation piece is located the fixed setting of the left and right sides inside wall lower extreme of water pitcher respectively, two the upper end of fixed block respectively with two construction bolts's pole wall threaded connection, two the upper end of installation piece all seted up with construction bolt assorted screw hole.

Preferably, elasticity compresses tightly the subassembly and includes U-shaped board, U-shaped pole and two springs, the U-shaped board is located the fixed setting in upper end of screw cap, the inside of U-shaped board is equipped with compresses tightly the pole, the tip that compresses tightly the pole rotates and is connected with the pin rod, and the equal fixedly connected with movable block in both ends of pin rod, the pole wall that compresses tightly the pole offsets with the homonymy towel and sets up, the vertical portion pole wall of U-shaped pole and the upper end sliding connection of U-shaped board, two the upper end of movable block respectively with the lower extreme left and right sides fixed connection of U-shaped pole, two the spring is located the upper end of two movable blocks respectively and the last inside wall of U-shaped board between fixed the setting.

Preferably, both ends of each towel are fixedly connected with a round hair sticker and a thorn hair sticker respectively, and two adjacent towels are connected in series through the mutual bonding of the round hair sticker and the thorn hair sticker.

(III) advantageous effects

Compared with the prior art, the invention provides BIM-based fire safety equipment for building management, which has the following beneficial effects:

1. this fire safety equipment for building management based on BIM, through the outer fire-proof box that is equipped with, interior fire-proof box, two sets of cushions, PLASTIC LAMINATED and prevent mutually supporting of fire door, when the conflagration takes place and can't flee, can provide the space of fleing that the fire prevention separates the temperature for the personnel of fleing and use, can provide sufficient rescue time for the personnel of rescuing, through casing and the storage battery that is equipped with, can supply power alone, prevent that power supply system from damaging and leading to unable circular telegram, through the wireless signal transmitter that is equipped with, the signal can take place, the personnel of rescuing can inquire stranded personnel positional information fast based on BIM, the casualty rate has been greatly reduced.

2. This fire safety equipment for building management based on BIM sprays cooling mechanism through being equipped with, can be according to the temperature information around the device, and control sprays the cooling, through the blast pipe that is equipped with, intake pipe and axial fan mutually support, can ventilate the inner space, for personnel provide sufficient oxygen, through the supplementary mechanism of fleing that is equipped with, at personnel's in-process of fleing, can seal the mouth and nose for the personnel of fleing provide wet towel to increase the security of fleing.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the ring tube of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure of portion A of FIG. 1 according to the present invention;

fig. 4 is a schematic view illustrating a connection structure of two adjacent towels in fig. 1 according to the present invention.

In the figure: the fire-proof structure comprises an outer fire-proof box 1, an inner fire-proof box 2, a cushion block 3, an expanded perlite filler 4, a fire-proof plate 5, a fire-proof door 6, a soleplate 7, a shell 8, a storage battery pack 9, a controller 10, a wireless signal transmitter 11, a fire-fighting pipeline 12, a water pump 13, a ring pipe 14, a water pipe 15, a water spray head 16, a temperature sensor 17, an exhaust pipe 18, an air inlet pipe 19, an axial flow fan 20, a mounting seat 21, an emergency lamp 22, a water tank 23, a threaded cover 24, a towel 25, a winding roller 26, a fixing block 27, a mounting block 28, a mounting bolt 29, a U-shaped plate 30, a U-shaped rod 31, a spring 32, a pressing rod 33, a movable block 34, a circular fur paste 35 and a fur paste 36.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Example 1

As shown in the figure 1-2, a BIM-based fire safety device for building management comprises an outer fire box 1 and an inner fire box 2, wherein the upper end and the lower end of the inner fire box 2 are fixedly connected with a group of cushion blocks 3 and fixedly connected with the inner side wall of the outer fire box 1 through two groups of cushion blocks 3, a gap between the outer fire box 1 and the inner fire box 2 is filled with expanded perlite filler 4, the right side walls of the inner fire box 2 and the outer fire box 1 are fixedly inserted with a fire-proof plate 5, the side wall of the fire-proof plate 5 is provided with an opening, one side edge of the opening is rotatably connected with a fire-proof door 6 through a hinge, the lower side of the inner fire box 2 is fixedly provided with a bottom plate 7 and is divided into a water storage cavity and an escape cavity through the bottom plate 7, the water storage cavity is connected with a spraying and cooling mechanism, the rear side wall of the inner fire box 2 is fixedly connected with a shell 8, the shell 8 is fixedly provided with a storage battery 9 and a controller 10, the upper inner side wall of the inner fireproof box 2 is fixedly connected with a wireless signal transmitter 11, and the inner fireproof box 2 is connected with an auxiliary escape mechanism;

the spraying cooling mechanism comprises a fire-fighting pipeline 12, a water pump 13 and a ring pipe 14, the fire-fighting pipeline 12 is fixedly communicated with the rear side wall of the water storage cavity, the interior of the fire-fighting pipeline 12 is connected with an electromagnetic valve, the water pump 13 is fixedly arranged in the water storage cavity, the output end of the water pump 13 is fixedly connected with a water delivery pipe 15, the ring pipe 14 is fixedly arranged at the upper side between the outer fire-fighting box 1 and the inner fire-fighting box 2, one end, far away from the water pump 13, of the water delivery pipe 15 penetrates through the inner fire-fighting box 2 and is fixedly communicated with the left side of the lower end of the pipe wall of the ring pipe 14, the upper side of the pipe wall of the ring pipe 14 is fixedly connected with a group of water spray heads 16, the upper ends of the group of water spray heads 16 penetrate through the upper end of the outer fire-fighting box 1 and extend to the outer side, and the lower end of the outer wall of the outer fire-fighting box 1 is fixedly connected with a group of temperature sensor 17;

an exhaust pipe 18 and an air inlet pipe 19 are fixedly inserted into the left side and the right side of the upper end of the rear side wall of the inner fireproof box 2 respectively, an axial flow fan 20 is fixedly arranged inside the air inlet pipe 19, and the rear ends of the exhaust pipe 18 and the air inlet pipe 19 penetrate through the rear side wall of the outer fireproof box 1 and extend to the outside;

the upper end of the right outer side wall of the outer fireproof box 1 is fixedly connected with a mounting seat 21, and the upper inner side wall of the inner fireproof box 2 and the lower end of the mounting seat 21 are both fixedly connected with an emergency lamp 22;

each sprinkler head 16 of the same set is inclined.

When a fire disaster occurs and trapped people find that the escape cannot be realized, the trapped people open the fireproof door 6 and enter the inner fireproof box 2, the fireproof door 6 is locked, the outer fireproof box 1 and the inner fireproof box 2 can prevent the fire from being ignited, and the expanded perlite filler 4 is used for insulating heat, so that living space can be provided for the trapped people, at the moment, a signal can be sent through the wireless signal sender 11, external rescuers can quickly inquire the position information of the trapped people through receiving the signal and the BIM, the casualty rate of the people is greatly reduced, in the process of waiting for the rescue, the temperature sensor 17 can detect that the fire disaster is close, the signal can be sent to the controller 10, the controller 10 can control the electromagnetic valve to be opened to supply water for the water storage cavity, the water pump 13 works, water can be sprayed from a group of water spray heads 16 through the water delivery pipe 15 and the annular pipe 14, so that the temperature around the device can be reduced, when the fire-proof box is installed, the exhaust pipe 18 and the air inlet pipe 19 penetrate through a wall body to be communicated with air outside a building, the interior of the inner fire-proof box 2 can be kept ventilated through the axial flow fan 20, and people can be illuminated through the emergency lamp 22.

Example 2

On the basis of embodiment 1, as shown in fig. 3-4, the auxiliary escape mechanism comprises a water tank 23, a threaded cover 24 and a plurality of towels 25, wherein the water tank 23 is fixedly arranged at the upper end of the outer fire-proof box 1, a wind-up roll 26 is movably arranged inside the water tank 23, a rotating shaft is fixedly inserted into the end portion of the wind-up roll 26, two ends of the shaft wall of the rotating shaft are rotatably connected with fixed blocks 27 through bearings, the two fixed blocks 27 are connected with fixed components and connected with the water tank 23 through the fixed components, the plurality of towels 25 are connected in series and wound with the roll wall of the wind-up roll 26, the threaded cover 24 is in threaded connection with the upper end of the outer side wall of the water tank 23, a strip-shaped hole is formed in the upper end of the threaded cover 24, the towel 25 far away from the wind-up roll 26 penetrates through the strip-shaped hole and extends to the outer side, and the threaded cover 24 is connected with an elastic compression component;

the fixing component comprises two mounting blocks 28 and two mounting bolts 29, the two mounting blocks 28 are respectively positioned at the lower ends of the left inner side wall and the right inner side wall of the water tank 23 and fixedly arranged, the upper ends of the two fixing blocks 27 are respectively in threaded connection with the rod walls of the two mounting bolts 29, and threaded holes matched with the mounting bolts 29 are formed in the upper ends of the two mounting blocks 28;

elasticity compresses tightly the subassembly and includes U-shaped plate 30, U-shaped pole 31 and two springs 32, U-shaped plate 30 is located the fixed setting in upper end of screw cap 24, the inside of U-shaped plate 31 is equipped with compressing tightly pole 33, the tip that compresses tightly pole 33 rotates and is connected with the pin rod, and the equal fixedly connected with movable block 34 in both ends of pin rod, the pole wall that compresses tightly pole 33 offsets with homonymy towel 25 and sets up, the vertical portion pole wall of U-shaped pole 31 and the upper end sliding connection of U-shaped plate 30, the upper end of two movable blocks 34 respectively with the lower extreme left and right sides fixed connection of U-shaped pole 31, two springs 32 are located respectively and fix the setting between the upper end of two movable blocks 34 and the last inside wall of U-shaped plate 30.

The two ends of each towel 25 are fixedly connected with a round hair sticker 35 and a thorn hair sticker 36 respectively, and the two adjacent towels 25 are connected in series through the round hair sticker 35 and the thorn hair sticker 36 in a bonding mode.

When the conflagration takes place, personnel can come device department earlier, upwards mention U-shaped pole 31, can drive through two movable blocks 34 this moment and compress tightly pole 33 and move upward, can take out towel 25 this moment, and tear towel 25 and be used for sealing the oronasal, loosen U-shaped pole 31, under the effect of two springs 32, can make and compress tightly pole 33 and continue to compress tightly towel 25, so that personnel at the back use, seal the oronasal through wet towel 25 and flee again, can improve the security of fleing, if can't flee smoothly in fire box 2 in getting into, through fixed subassembly, can be convenient for change towel 25.

It is to be noted that the term "comprises," "comprising," or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides a fire safety equipment for building management based on BIM, includes outer fire prevention case (1) and interior fire prevention case (2), its characterized in that: the upper end and the lower end of the inner fireproof box (2) are fixedly connected with a group of cushion blocks (3) and fixedly connected with the inner side wall of the outer fireproof box (1) through two groups of cushion blocks (3), a gap between the outer fireproof box (1) and the inner fireproof box (2) is filled with expanded perlite filler (4), the right side walls of the inner fireproof box (2) and the outer fireproof box (1) are fixedly inserted with a fireproof plate (5), the side wall of the fireproof plate (5) is provided with an opening, one side edge of the opening is rotatably connected with a fireproof door (6) through a hinge, the lower side of the inner fireproof box (2) is fixedly provided with a bottom plate (7) and is divided into a water storage cavity and an escape cavity through the bottom plate (7), the water storage cavity is connected with a spraying cooling mechanism, the rear side wall of the inner fireproof box (2) is fixedly connected with a shell (8), and the inner part of the shell (8) is fixedly provided with a storage battery pack (9) and a controller (10), the upper inner side wall of the inner fireproof box (2) is fixedly connected with a wireless signal transmitter (11), and the inner fireproof box (2) is connected with an auxiliary escape mechanism.

2. A BIM-based fire safety apparatus for building management as claimed in claim 1, wherein: the spraying and cooling mechanism comprises a fire pipeline (12), a water pump (13) and a ring pipe (14), the fire pipeline (12) is fixedly communicated with the rear side wall of the water storage cavity, an electromagnetic valve is connected inside the fire pipeline (12), the water pump (13) is fixedly arranged inside the water storage cavity, the output end of the water pump (13) is fixedly connected with a water pipe (15), the ring pipe (14) is fixedly arranged at the upper side between the outer fire box (1) and the inner fire box (2), one end, far away from the water pump (13), of the water pipe (15) penetrates through the inner fire box (2) and is fixedly communicated with the left side of the lower end of the pipe wall of the ring pipe (14), a group of water spray heads (16) are fixedly connected to the upper side of the pipe wall of the ring pipe (14), and the upper ends of the group of the water spray heads (16) penetrate through the upper end of the outer fire box (1) and extend to the outer side, the lower end of the outer wall of the outer fireproof box (1) is fixedly connected with a group of temperature sensors (17).

3. A BIM-based fire safety apparatus for building management as claimed in claim 1, wherein: the left and right sides of the upper end of the rear side wall of the inner fireproof box (2) are respectively fixedly connected with an exhaust pipe (18) and an air inlet pipe (19) in an inserting mode, an axial flow fan (20) is fixedly arranged inside the air inlet pipe (19), and the rear ends of the exhaust pipe (18) and the air inlet pipe (19) penetrate through the rear side wall of the outer fireproof box (1) and extend to the outside.

4. A BIM-based fire safety apparatus for building management as claimed in claim 1, wherein: the utility model discloses a fire prevention box, including outer fire prevention box (1), the equal fixedly connected with emergency light (22) of the lower extreme of the last inside wall of interior fire prevention box (2) and mount pad (21), the right lateral wall upper end fixedly connected with mount pad (21) of outer fire prevention box (1), the equal fixedly connected with emergency light (22) of the last inside wall of interior fire prevention box (2).

5. A BIM-based fire safety apparatus for building management as claimed in claim 2, wherein: each sprinkler head (16) of the same group is obliquely arranged.

6. A BIM-based fire safety apparatus for building management as claimed in claim 1, wherein: the auxiliary escape mechanism comprises a water tank (23), a threaded cover (24) and a plurality of towels (25), wherein the water tank (23) is fixedly arranged at the upper end of an outer fireproof box (1), a winding roller (26) is movably arranged in the water tank (23), a rotating shaft is fixedly inserted into the end of the winding roller (26), two ends of the shaft wall of the rotating shaft are rotatably connected with fixing blocks (27) through bearings, the two fixing blocks (27) are connected with fixing components and connected with the water tank (23) through the fixing components, the plurality of towels (25) are connected in series and wound on the roller wall of the winding roller (26), the threaded cover (24) is in threaded connection with the upper end of the outer side wall of the water tank (23), a strip-shaped hole is formed in the upper end of the threaded cover (24), and the towel (25) far away from the winding roller (26) penetrates through the strip-shaped hole and extends to the outer side, the threaded cover (24) is connected with an elastic pressing component.

7. A BIM-based fire safety equipment for building management according to claim 6, wherein: fixed subassembly includes two installation pieces (28) and two construction bolts (29), two installation piece (28) are located water pitcher (23) respectively and control the fixed setting of inside wall lower extreme, two the upper end of fixed block (27) respectively with the pole wall threaded connection of two construction bolts (29), two the upper end of installation piece (28) is all seted up with construction bolt (29) assorted screw hole.

8. A BIM-based fire safety equipment for building management according to claim 6, wherein: elasticity compresses tightly subassembly and includes U-shaped plate (30), U-shaped pole (31) and two springs (32), U-shaped plate (30) are located the fixed setting in upper end of screw thread lid (24), the inside of U-shaped plate (31) is equipped with compresses tightly pole (33), the tip that compresses tightly pole (33) rotates and is connected with the pin rod, and equal fixedly connected with movable block (34) in both ends of pin rod, the pole wall that compresses tightly pole (33) offsets with homonymy towel (25) and sets up, the vertical portion pole wall of U-shaped pole (31) and the upper end sliding connection of U-shaped plate (30), two the upper end of movable block (34) respectively with the lower extreme left and right sides fixed connection of U-shaped pole (31), two spring (32) are located the upper end of two movable blocks (34) respectively and the last inside wall of U-shaped plate (30) between fixed the setting.

9. A BIM-based fire safety equipment for building management according to claim 6, wherein: the two ends of each towel (25) are fixedly connected with a round hair sticker (35) and a thorn hair sticker (36) respectively, and the two adjacent towels (25) are connected in series by the round hair sticker (35) and the thorn hair sticker (36) in a mutual bonding mode.