CN113237172A - Air supplementing equipment for underground garage and underground garage building system - Google Patents
Air supplementing equipment for underground garage and underground garage building system Download PDFInfo
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- CN113237172A CN113237172A CN202110654158.0A CN202110654158A CN113237172A CN 113237172 A CN113237172 A CN 113237172A CN 202110654158 A CN202110654158 A CN 202110654158A CN 113237172 A CN113237172 A CN 113237172A
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- hoisting
- machine room
- underground garage
- fan
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/05—Nozzles specially adapted for fire-extinguishing with two or more outlets
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0227—Ducting arrangements using parts of the building, e.g. air ducts inside the floor, walls or ceiling of a building
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0254—Ducting arrangements characterised by their mounting means, e.g. supports
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/14—Details or features not otherwise provided for mounted on the ceiling
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- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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Abstract
The invention discloses an air supplement device for an underground garage and an underground garage building system, wherein the air supplement device for the underground garage comprises: the air supplementing fan is communicated with the underground garage and the outdoor space through an air supplementing pipeline and is used for supplying air to the underground garage; the hoisting air supplement machine room is used for accommodating the air supplement fan; and the hoisting mechanism is provided with the hoisting air supplement machine room, so that the hoisting air supplement machine room is hoisted and arranged on the top plate of the underground garage. Through setting up hoisting machine and fixing hoist and mount air supplement machine room in the roof position of underground garage, can solve hoist and mount air supplement machine room among the prior art effectively and need occupy the ground space of underground garage, lead to the problem that underground garage utilization is low.
Description
Technical Field
The invention relates to the technical field of garage air supplement engineering, in particular to an air supplement device for an underground garage and an underground garage building system.
Background
At present, the requirements for fire protection and air supplement of underground garages are more and more strict. The national regulation large-space underground garage needs to have higher requirements on fire protection and air supplement and ordinary day air supplement so as to ensure normal circulation of air and effectively realize fire protection and air supplement under the potential safety hazards of fire and the like so as to ensure the safe evacuation of personnel. Moreover, the air supplement device can also supplement air at ordinary times, so that ventilation of the underground garage is guaranteed.
In the prior art, an air supplementing device for an underground garage needs to be provided with an independent machine room for arranging devices such as an air supplementing machine and the like. Because need set up solitary air supplement machine room among the prior art, above-mentioned air supplement machine room can occupy underground garage, especially under the policy that the requirement of discharging fume to underground garage is more strict now, often need building construction side to construct a plurality of air supplement machine rooms and just can satisfy the requirement of discharging fume. Therefore, a plurality of air supplement machine rooms occupy larger effective use area of the underground garage. The parking spaces of the garage can be reduced by arranging a plurality of air supplementing machine rooms in the underground garage, and the utilization rate of the underground garage is low.
Disclosure of Invention
Therefore, the invention aims to provide air supplementing equipment for an underground garage and an underground garage building system, so as to solve the problem that the utilization rate of the underground garage is low because a smoke exhaust machine room in the prior art needs to occupy the ground space of the underground garage. The application provides a mend wind equipment for underground garage includes:
the air supplementing fan is communicated with the underground garage and the outdoor space through an air supplementing pipeline and is used for supplying air to the underground garage;
the hoisting air supplement machine room is used for accommodating the air supplement fan;
and the hoisting mechanism is provided with the hoisting air supplement machine room, so that the hoisting air supplement machine room is hoisted and arranged on the top plate of the underground garage.
Optionally, the air supply fan is a fan capable of providing at least two different wind speeds.
Optionally, the air supplementing fan is a double-speed fan.
Optionally, hoisting machine constructs including:
the hoisting support part is arranged at the position of a top plate of the underground garage;
the hoisting air supplementing machine room is provided with a clamping portion matched with the hoisting supporting portion on one side of the top plate of the underground garage.
Optionally, the hoisting support part and the clamping part are respectively an i-shaped beam and a C-shaped hanging beam which are matched in shape, and the i-shaped beam and the C-shaped hanging beam are matched, spliced and connected.
Optionally, the hoisting air supplementing machine room is of a cuboid structure;
the C-shaped hanging beam is the clamping part arranged on two sides of the hoisting air supplement machine room in the length direction; the I-shaped beam is arranged on the hoisting support part at the top plate of the underground garage.
Optionally, the air supply device for the underground garage further includes:
the fire prevention water spray mechanism is arranged in the hoisting air supplement machine room and is used for preventing fire for the hoisting air supplement machine room;
the smoke sensing mechanism is used for monitoring whether the hoisting air supplement machine room is in fire;
and the drainage mechanism is used for draining accumulated water in the hoisting air supplementing machine room.
Optionally, the air supply device for the underground garage further includes:
the supporting and hanging frame is arranged in the hoisting air supplement machine room and used for hoisting the hoisting air supplement machine room in the hoisting air supplement machine room;
the supporting and hanging frames are anti-seismic supporting and hanging frames, and each hoisting air supplementing machine room is provided with at least four supporting and hanging frames; two of the four supporting and hanging frames are connected with a main machine of the air supplementing fan, and the other two of the four supporting and hanging frames are connected with an air supplementing pipe of the air supplementing fan.
Optionally, the shell of the hoisting air supplementing machine room is of a cuboid structure; the side position of the length direction of the shell is provided with the opening and closing part, and the opening and closing part is a fireproof rolling curtain and/or a fireproof door; the opening and closing part is arranged on the side part of the shell;
the drainage mechanism includes: the drainage floor drain is arranged on the side wall of the end part of the shell and used for draining accumulated water in the shell;
the fire sprinkler mechanism includes: the fire-fighting nozzle is arranged at the top of the hoisting air supplementing machine room and used for spraying water.
Optionally, the shell of hoist and mount air supplement computer lab includes:
the machine room keel is connected with the clamping structure arranged on the hoisting air supplementing machine room;
the fire-resistant metal shell is provided with an accommodating cavity for accommodating the air supply fan and a shell interlayer for accommodating the machine room keel;
and the fireproof heat-insulating material is arranged in the interlayer of the shell.
Optionally, the height from the bottom of the hoisting air supplementing machine room to the ground of the underground garage is not less than 2.2m, so that the parking requirement is met.
Optionally, the air inlet end and/or the air outlet end of the air supply fan are/is provided with a fire damper; and/or the presence of a gas in the gas,
and the air inlet end and/or the air outlet end of the air supplementing fan are/is communicated with the air supplementing pipeline through a mounting flange.
Optionally, the underground garage building system includes:
the air supplementing device is used for an underground garage; and the number of the first and second groups,
underground garage major structure and exhaust equipment.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic view of the internal structure of the air supply device for an underground garage provided by the invention;
FIG. 2 is a schematic view of a connection structure of a support and hanger and an air supply fan provided by the present invention;
FIG. 3 is a front view of the internal structure of the air supplement device provided by the present invention;
FIG. 4 is a schematic view of a connection structure of an I-shaped beam and a C-shaped hanging beam provided by the invention;
fig. 5 is a schematic view of an internal structure of a housing of the hoisting air supplement machine room provided by the invention.
Description of reference numerals:
1-air supply fan; 2-hoisting the air supplementing machine room; 3-an i-beam; 4-C-shaped hanging beams; 5-a hanging bracket; 6-a host; 7-air supplement pipe; 8-a housing; 9-an opening and closing part; 10-drainage floor drain; 11-a fire nozzle; 12-machine room keel; 13-a refractory metal housing; 14-fire-proof heat-insulating material; 15-fire prevention valve.
The technical scheme of the invention has the following advantages:
1. the invention provides a wind supplementing device for an underground garage, which comprises: the air supplementing fan is communicated with the underground garage and the outdoor space through an air supplementing pipeline and is used for supplying air to the underground garage; the hoisting air supplement machine room is used for accommodating the air supplement fan; and the hoisting mechanism is provided with the hoisting air supplement machine room, so that the hoisting air supplement machine room is hoisted and arranged on the top plate of the underground garage.
The hoisting mechanism is used for hoisting the hoisting air supplement machine room at the position of a top plate of the underground garage, and the net height below the hoisting air supplement machine room is ensured to be 2.2m or more. The problem that the hoisting air supplement machine room in the prior art needs to be arranged on the ground, so that the hoisting air supplement machine room needs to occupy the ground space of an underground garage is solved effectively, and more space is vacated effectively, so that the utilization rate of the underground garage is improved. Moreover, the air supply fan can meet the requirements of fire protection and air supply and daily air supply of the underground garage with large space specified by the state so as to ensure the normal circulation of air.
2. According to the air supplementing device for the underground garage, the air supplementing fan can provide at least two fans with different wind speeds. Preferably, the air supplementing fan is a double-speed fan.
The fan capable of providing at least two different wind speeds can adjust the wind supplementing speed of the wind supplementing fan according to the actual use requirement of the wind supplementing fan. So that the air supply equipment used for the underground garage respectively meets the requirements of fire protection and daily air supply of the underground garage.
3. The invention provides an air supplement device for an underground garage, which comprises a hoisting mechanism and a lifting mechanism, wherein the hoisting mechanism comprises: the hoisting support part is arranged at the position of a top plate of the underground garage; the hoisting air supplementing machine room is provided with a clamping portion matched with the hoisting supporting portion on one side of the top plate of the underground garage.
The bearing capacity of the position of the top plate of the underground garage can be effectively improved by arranging the hoisting supporting part. The hoisting supporting part is detachably connected with the hoisting air supplement machine room in a clamping manner, and the hoisting supporting part and the clamping part which are mutually adaptive can effectively realize the position preassembly of the hoisting air supplement machine room. Moreover, the hoisting supporting part and the clamping part can be detachably connected, so that a constructor can conveniently install or maintain and replace the hoisting air supplementing machine room, and the installation and maintenance convenience of the air supplementing equipment is improved.
4. According to the air supplementing device for the underground garage, the hoisting supporting part and the clamping part are respectively an I-shaped beam and a C-shaped hanging beam which are matched in shape, and the I-shaped beam and the C-shaped hanging beam are matched and connected in an inserted mode.
Through the I-shaped beam and the C-shaped hanging beam which are matched in shape, the hoisting air supplementing machine room can be hung on the top plate of the underground garage in a detachable mode simply and conveniently, and the installation convenience is improved on the premise that the structural stability is guaranteed by the aid of the structure. Moreover, when the C-shaped hanging beam is arranged on the hoisting air supplementing machine room, the C-shaped hanging beam can be inserted into the I-shaped beam along one end of the I-shaped beam, and the operation difficulty of installing the hoisting machine room by constructors can be further reduced by inserting the C-shaped hanging beam from the end part of the I-shaped beam in a fixing mode of the hoisting air supplementing machine room.
5. The invention provides a wind supplementing device for an underground garage, which further comprises: the fire prevention water spray mechanism is arranged in the hoisting air supplement machine room and is used for preventing fire for the hoisting air supplement machine room; the smoke sensing mechanism is used for monitoring whether the hoisting air supplement machine room is in fire; and the drainage mechanism is used for draining accumulated water in the hoisting air supplementing machine room.
The fire prevention can be effectively carried out on the circuit equipment in the hoisting air supplement machine room through the fire prevention water spray mechanism, and the safety of the hoisting air supplement machine room is ensured. In addition, the drainage mechanism can quickly and effectively drain accumulated water in the hoisting air supplementing machine room, so that the problem that the electrical equipment is damaged due to the fact that the accumulated water submerges the electrical equipment is avoided.
6. According to the air supplementing equipment for the underground garage, the shell of the hoisting air supplementing machine room is of a cuboid structure; the side position of the length direction of the shell is provided with the opening and closing part, and the opening and closing part is a fireproof rolling curtain and/or a fireproof door; the opening and closing part is arranged on the side part of the shell; the drainage mechanism includes: the drainage floor drain is arranged on the side wall of the end part of the shell and used for draining accumulated water in the shell; the fire sprinkler mechanism includes: the fire-fighting nozzle is arranged at the top of the hoisting air supplementing machine room and used for spraying water.
With the fire prevention shutter or prevent that fire door setting is in shell length direction's lateral part position, can make things convenient for the installer to mend the fan and install to hoist and mount in the air supply machine room to make things convenient for maintainer to maintain the maintenance to the equipment in the hoist and mount air supply machine room.
7. The invention provides an air supplement device for an underground garage, wherein a shell of a hoisting air supplement machine room comprises: the machine room keel is connected with the clamping structure arranged on the hoisting air supplementing machine room; the fire-resistant metal shell is provided with an accommodating cavity for accommodating the air supply fan and a shell interlayer for accommodating the machine room keel; and the fireproof heat-insulating material is arranged in the interlayer of the shell.
The machine room keel can effectively improve the strength of the hoisting air supplement machine room and ensure the connection strength of the hoisting air supplement machine room and the top plate of the underground garage. Moreover, the fireproof metal shell and the fireproof heat-insulating material can effectively play a role in fireproof and heat insulation, and the safety of the air supplementing equipment is ensured.
8. According to the air supplementing device for the underground garage, the air inlet end and/or the air outlet end of the air supplementing fan are/is provided with the fireproof valves; and/or the air inlet end and/or the air outlet end of the air supplementing fan are/is communicated with the air supplementing pipeline through a mounting flange.
Through the mounting flange, a constructor can conveniently communicate the air supplementing fan with the air supplementing pipeline. In addition, through being provided with the fire prevention valve at the air inlet end and the air-out end of tonifying wind fan, above-mentioned fire prevention valve can make valve self-closing after personnel basically evacuate to finish to prevent to take fire flue gas to discharge, lead to the problem that the intensity of a fire spreads to take place.
9. The invention provides an underground garage building system, which comprises: the air supplementing device is used for an underground garage; and, underground garage major structure. The underground garage building system has any advantage of being used for the air supplementing device of the underground garage.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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 should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but 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 construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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.
In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Example 1
The air supply equipment for the underground garage provided by the embodiment is shown in fig. 1 to 3, and comprises:
the air supplementing fan 1 is communicated with the underground garage and the outdoor space through an air supplementing pipeline and used for supplying air to the underground garage; the air supplementing fan 1 is a double-speed fan; the air inlet end and the air outlet end of the air supplementing fan 1 are provided with fire valves 15; an air inlet end and an air outlet end of the air supplementing fan 1 are communicated with the air supplementing pipeline through mounting flanges;
the hoisting air supplement machine room 2 is used for accommodating the air supplement fan 1;
and the hoisting mechanism is provided with the hoisting air supplement machine room 2, so that the hoisting air supplement machine room 2 is hoisted and arranged on the top plate of the underground garage. And the distance between the bottom of the hoisting air supplementing machine room 2 and the ground of the underground garage is not less than 2.2m so as to meet the parking requirement. In this embodiment, as shown in fig. 4, the hoisting mechanism includes: the hoisting support part is arranged at the position of a top plate of the underground garage; the hoisting air supplementing machine room 2 is provided with a clamping portion matched with the hoisting supporting portion towards one side of a top plate of the underground garage. The hoisting support part and the clamping part are respectively an I-shaped beam 3 and a C-shaped hanging beam 4 which are matched in shape, the C-shaped hanging beam 4 is arranged on the hoisting air supplementing machine room 2, the I-shaped beam 3 is arranged on a top plate of the underground garage, and the I-shaped beam 3 and the C-shaped hanging beam are matched, spliced and connected; in addition, the hoisting air supplement machine room 2 is of a cuboid structure, the C-shaped hanging beams 4 are arranged on two sides of the hoisting air supplement machine room 2 in the length direction, so that the C-shaped hanging beams 4 can be inserted into the I-shaped beam 3 along one end of the I-shaped beam 3, and the operation difficulty of installing the hoisting machine room by constructors can be further reduced by the mode of inserting the I-shaped beam 3 from the end part so as to fix the hoisting air supplement machine room 2;
the supporting and hanging frame 5 is arranged in the hoisting air supplement machine room 2 and is used for hoisting the hoisting air supplement machine room 2 in the hoisting air supplement machine room 2; moreover, the supporting and hanging frames 5 are anti-seismic supporting and hanging frames, and four supporting and hanging frames 5 are arranged on each hoisting air supplementing machine room 2; two of the four supporting and hanging frames 5 are connected with a main machine 6 of the air supplementing fan 1, and the other two of the four supporting and hanging frames 5 are connected with an air supplementing pipe 7 of the air supplementing fan 1;
the fire prevention water spray mechanism is arranged in the hoisting air supplement machine room 2 and is used for preventing fire for the hoisting air supplement machine room 2; the fire sprinkler mechanism includes: the fire-fighting nozzle 11 is arranged at the top of the hoisting air supplementing machine room 2 and used for spraying water;
the smoke sensing mechanism is used for monitoring whether the hoisting air supplement machine room 2 is in fire;
the drainage mechanism is used for draining accumulated water in the hoisting air supplementing machine room 2; the drainage mechanism includes: and the drainage floor drain 10 is arranged at the side wall position of the end part of the shell 8 and is used for draining accumulated water in the shell 8.
In this embodiment, the side portion of the housing 8 in the length direction is provided with the opening and closing portion 9, and the opening and closing portion 9 is a fire-proof rolling curtain; the opening and closing part 9 is arranged at the side part of the shell 8; the fireproof roller shutter is arranged at the side position of the shell 8 in the length direction, so that an installer can conveniently install the air supplementing fan 1 in the hoisting air supplementing machine room 2, and a maintainer can conveniently maintain and overhaul equipment in the hoisting air supplementing machine room 2.
In this embodiment, as shown in fig. 5, the housing 8 of the hoisting air supplement machine room 2 includes: the machine room keel 12 is connected with the hoisting air supplementing machine room 2 in a clamping manner; the fire-resistant metal shell 13 is provided with a containing cavity for containing the air supply fan 1 and a shell interlayer for containing the machine room keel 12; and a fire-resistant insulating material 14 disposed within the outer shell interlayer. The machine room keel 12 can effectively improve the strength of the hoisting air supplement machine room 2 and ensure the connection strength of the hoisting air supplement machine room 2 and the top plate of the underground garage. Moreover, the fireproof metal shell 13 and the fireproof heat-insulating material 14 can effectively play a role in fireproof and heat-insulating, and the safety of the air supplementing device is ensured.
Of course, the number of the wind speed gears that can be provided by the air supplement fan 1 is not specifically limited in the application of the present invention, and in other embodiments, the air supplement fan 1 is a fan that can provide three different wind speeds.
Of course, the application of the present invention does not specifically limit the position of the opening and closing portion 9, and in other embodiments, the opening and closing portion 9 is a fire door and is disposed at the side of the outer shell 8.
Of course, the connection mode of the hoisting support part and the clamping part is not particularly limited in the application of the invention, and in other embodiments, the hoisting support part and the clamping part are fixed together through the hoisting ring and the clamping hook.
Example 2
An underground garage building system, comprising: air supplement equipment of an underground garage; and the underground parking garage main structure and the air exhaust equipment.
An air supplementing apparatus for an underground garage, comprising:
the air supplementing fan 1 is communicated with the underground garage and the outdoor space through an air supplementing pipeline and used for supplying air to the underground garage; the air supplementing fan 1 is a double-speed fan; the air inlet end and the air outlet end of the air supplementing fan 1 are provided with fire valves 15; an air inlet end and an air outlet end of the air supplementing fan 1 are communicated with the air supplementing pipeline through mounting flanges;
the hoisting air supplement machine room 2 is used for accommodating the air supplement fan 1;
and the hoisting mechanism is provided with the hoisting air supplement machine room 2, so that the hoisting air supplement machine room 2 is hoisted and arranged on the top plate of the underground garage. Moreover, the height from the bottom of the hoisting air supplementing machine room 2 to the ground of the underground garage is not less than 2.2m so as to meet the parking requirement;
the supporting and hanging frame 5 is arranged in the hoisting air supplement machine room 2 and is used for hoisting the hoisting air supplement machine room 2 in the hoisting air supplement machine room 2;
the fire prevention water spray mechanism is arranged in the hoisting air supplement machine room 2 and is used for preventing fire for the hoisting air supplement machine room 2; the fire sprinkler mechanism includes: the fire-fighting nozzle 11 is arranged at the top of the hoisting air supplementing machine room 2 and used for spraying water;
the smoke sensing mechanism is used for monitoring whether the hoisting air supplement machine room 2 is in fire;
the drainage mechanism is used for draining accumulated water in the hoisting air supplementing machine room 2; the drainage mechanism includes: and the drainage floor drain 10 is arranged at the side wall position of the end part of the shell 8 and is used for draining accumulated water in the shell 8.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (13)
1. An air make-up apparatus for an underground garage, comprising:
the air supplementing fan (1) is communicated with the underground garage and the outdoor space through an air supplementing pipeline and is used for supplying air to the underground garage;
the hoisting air supplement machine room (2) is used for accommodating the air supplement fan (1);
and the hoisting mechanism is used for installing the hoisting air supplement machine room (2) on the hoisting mechanism so as to hoist and install the hoisting air supplement machine room (2) on the top plate of the underground garage.
2. The air supply equipment for an underground garage according to claim 1, characterized in that the air supply fan (1) is a fan capable of providing at least two different wind speeds.
3. The air make-up equipment for underground garages according to claim 2, characterized in that the air make-up fan (1) is a two-speed fan.
4. The air supplement apparatus for an underground garage of claim 1, wherein the hoisting mechanism comprises:
the hoisting support part is arranged at the position of a top plate of the underground garage;
the hoisting air supplementing machine room (2) is provided with a clamping portion matched with the hoisting supporting portion towards one side of a top plate of the underground garage.
5. The air supplement device for the underground garage of claim 4, wherein the hoisting support part and the clamping part are respectively an I-shaped beam (3) and a C-shaped hanging beam (4) which are matched in shape, and the I-shaped beam (3) and the C-shaped hanging beam (4) are matched, spliced and connected.
6. The air supply equipment for the underground garage according to claim 5, wherein the hoisting air supply machine room (2) is of a cuboid structure;
the C-shaped hanging beam (4) is the clamping part arranged on two sides of the hoisting air supplement machine room (2) in the length direction; the I-shaped beam (3) is arranged on the hoisting support part at the top plate of the underground garage.
7. The air supplement apparatus for an underground garage of claim 1, further comprising:
the fire-prevention water spraying mechanism is arranged in the hoisting air supplement machine room (2) and is used for preventing fire of the hoisting air supplement machine room (2);
the smoke sensing mechanism is used for monitoring whether the hoisting air supplement machine room (2) is in fire;
and the drainage mechanism is used for draining accumulated water in the hoisting air supplementing machine room (2).
8. The air supplement apparatus for an underground garage of claim 1, further comprising:
the supporting and hanging frame (5) is arranged in the hoisting air supplement machine room (2) and is used for hanging the hoisting air supplement machine room (2) in the hoisting air supplement machine room (2);
the supporting and hanging frames (5) are anti-seismic supporting and hanging frames, and at least four supporting and hanging frames (5) are arranged in each hoisting air supplementing machine room (2); two of the four supporting and hanging frames (5) are connected with a main machine (6) of the air supplementing fan (1), and the other two supporting and hanging frames (5) are connected with an air supplementing pipe (7) of the air supplementing fan (1).
9. The air supplement apparatus for an underground garage of claim 7,
the shell (8) of the hoisting air supplement machine room (2) is of a cuboid structure; an opening and closing part (9) for opening or closing the shell (8) is arranged at the side part of the shell (8) in the length direction, and the opening and closing part (9) is a fireproof roller shutter and/or a fireproof door; the opening and closing part (9) is arranged at the side part of the shell (8);
the drainage mechanism includes: the drainage floor drain (10) is arranged at the side wall position of the end part of the shell (8) and is used for draining accumulated water in the shell (8);
the fire sprinkler mechanism includes: the fire-fighting nozzle (11) is arranged at the top of the hoisting air supplementing machine room (2) and used for spraying water.
10. The air supply equipment for an underground garage according to claim 1, characterized in that the housing (8) of the hoisting air supply machine room (2) comprises:
the machine room keel (12), the machine room keel (12) is connected with the hoisting air supplementing machine room (2) in a clamping manner;
the fire-resistant metal shell (13) is provided with an accommodating cavity for accommodating the air supply fan (1) and a shell interlayer for accommodating the machine room keel (12);
a fire resistant insulation (14) disposed within the outer shell interlayer.
11. The air supply equipment for the underground garage according to claim 1, wherein the height of the bottom of the hoisting air supply machine room (2) from the ground of the underground garage is not less than 2.2m so as to meet the parking requirement.
12. The air supply equipment for the underground garage according to claim 1, wherein the air inlet end and/or the air outlet end of the air supply fan (1) is/are provided with a fire damper (15); and/or the presence of a gas in the gas,
and the air inlet end and/or the air outlet end of the air supplementing fan (1) are/is communicated with the air supplementing pipeline through a mounting flange.
13. An underground garage building system, comprising:
the air replenishing apparatus for an underground garage of any one of claims 1 to 12; and the number of the first and second groups,
underground garage major structure and exhaust equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110654158.0A CN113237172A (en) | 2021-06-11 | 2021-06-11 | Air supplementing equipment for underground garage and underground garage building system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110654158.0A CN113237172A (en) | 2021-06-11 | 2021-06-11 | Air supplementing equipment for underground garage and underground garage building system |
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| CN113237172A true CN113237172A (en) | 2021-08-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113932349A (en) * | 2021-11-16 | 2022-01-14 | 中国建筑设计研究院有限公司 | Air supplementing device for underground garage, underground garage building system and building method |
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2021
- 2021-06-11 CN CN202110654158.0A patent/CN113237172A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113932349A (en) * | 2021-11-16 | 2022-01-14 | 中国建筑设计研究院有限公司 | Air supplementing device for underground garage, underground garage building system and building method |
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