Ventilation device of civil air defense garage

Abstract

The utility model relates to a ventilation device of a civil air defense garage, and the ventilation device of the civil air defense garage comprises a connecting piece which is used for connecting a human defense area and a non-human defense area; the ventilation pieces are arranged in the human defense area and the non-human defense area correspondingly, the ventilation pieces communicate with the connecting pieces, and the ventilation pieces are used for conducting ventilation treatment on the human defense area and the non-human defense area; the fireproof part is connected with the connecting part, and the fireproof part is used for conducting fireproof operation on the human defense area and the non-human defense area. The connecting piece is arranged for communicating the human defense area with the non-human defense area, and the ventilation piece and the fireproof piece are arranged on the connecting piece, so that the ventilation device of the civil defense garage can communicate through the connecting piece, the ventilation piece is arranged to enable gas in the human defense area and the non-human defense area to flow, and the fireproof piece is arranged to enable the ventilation piece to communicate with the non-human defense area. The fireproof performance of the human defense area and the fireproof performance of the non-human defense area are guaranteed, and meanwhile the fireproof performance of the communication cabin is improved.

Description

Technical Field

[0001] The present application relates to the technical field of civil defense areas and non-civil defense areas, and in particular to a ventilation device for a civil defense garage. Background Art

[0002] With economic development, civil air defense projects involving safety and fire protection are becoming increasingly important. However, the scenarios used in wartime are independent of those used in peacetime. Since wartime scenarios are not open to the public in peacetime for reasons of need, the building resources of the already well-built wartime scenarios cannot be used in non-wartime situations, resulting in the shelving of building resources.

[0003] Civil air defense regulations require that all air ducts inside and outside the civil air defense area are strictly prohibited from passing through the wartime civil air defense wall, and independent ventilation and smoke exhaust systems must be set up. Therefore, conventional designs all have two independent ventilation and smoke exhaust systems.

[0004] However, due to the fact that wartime scenes are not open to the public during peacetime, the building resources of the already well-constructed wartime scenes cannot be used, resulting in low utilization rate of wartime building resources. Summary of the Invention

[0005] Based on this, it is necessary to provide a ventilation device for a civil air defense garage to address the problem that the building resources of the already well-built wartime scenes cannot be utilized due to the fact that the wartime scenes are not open to the public in peacetime due to needs, resulting in low utilization of wartime building resources.

[0006] In a first aspect, the present application provides a ventilation device for a civil air defense garage, comprising:

[0007] A connector, used to connect the civil defense area and the non-civil defense area;

[0008] Ventilation components, which are respectively arranged in the civil defense area and the non-civil defense area, are connected to the connecting component, and are used to ventilate the civil defense area and the non-civil defense area;

[0009] A fireproof component is connected to the connecting component, and is used to perform fire prevention operations on the civil defense area and the non-civil defense area.

[0010] In one embodiment, the connecting member comprises:

[0011] The connecting hut is arranged at the junction of the civil defense area and the non-civil defense area, one end portion of the connecting hut extends into the civil defense area, and the other end portion of the connecting hut extends into the non-civil defense area.

[0012] In one embodiment, the ventilation member comprises:

[0013] The air supply fan in the civil defense area is connected to the connecting hut through an air supply pipe, and ventilation holes respectively connected to the civil defense area and the non-civil defense area are opened on the side wall of the connecting hut.

[0014] In one embodiment, the ventilation member further comprises:

[0015] The filter unit is used to filter the air supply pipe. The filter unit includes a filter screen, and the filter screen is connected to the air supply pipe through a locking unit.

[0016] In one embodiment, the locking unit comprises:

[0017] A locking plate is provided with a locking block, and a locking groove matching the locking block is provided on the side wall of the connecting hut. The locking block is pressed tightly in the locking groove, and the filter is pressed tightly between the locking plate and the side wall of the connecting hut. The filter is covered on one end of the air supply pipe facing the connecting hut.

[0018] In one embodiment, the locking unit comprises:

[0019] A locking bolt is provided on the side wall of the connecting hut and a thread groove matching the locking bolt is provided. The locking bolt is threadedly connected in the thread groove, and the filter screen is tightened between the locking bolt and the side wall of the connecting hut.

[0020] In one embodiment, the fireproofing element comprises:

[0021] A firewall is arranged on the outer edge of the communication hut, and fire doors are respectively opened on the firewall for connecting the civil defense area and the communication hut and the non-civil defense area and the communication hut, and the fire doors are rotatably connected to the firewall.

[0022] In one embodiment, the fireproof element further comprises:

[0023] A first fire protection unit in the civil defense area and a second fire protection unit in the civil defense area, wherein a fire protection unit partition wall is provided between the first fire protection unit in the civil defense area and the second fire protection unit in the civil defense area, and the first fire protection unit in the civil defense area and the second fire protection unit in the civil defense area are connected to the exhaust fan in the civil defense area through a civil defense area fire protection pipe;

[0024] The first fire protection unit in the non-civil defense area and the second fire protection unit in the non-civil defense area, a fire protection unit partition wall is arranged between the first fire protection unit in the non-civil defense area and the second fire protection unit in the non-civil defense area, and the first fire protection unit in the non-civil defense area and the second fire protection unit in the non-civil defense area are connected to the non-civil defense area exhaust fan through the non-civil defense area fire protection pipe.

[0025] In one embodiment, the ventilation device of the civil air defense garage further includes:

[0026] A wartime civil defense wall is provided in a civil defense area. The wartime civil defense wall is used to ensure the protective strength of the civil defense area. The wartime civil defense wall passes through a connecting hut. A civil defense door is provided on the wartime civil defense wall to connect the connecting hut in the civil defense area and the connecting hut in the non-civil defense area. The civil defense door is rotatably connected to the wartime civil defense wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the conventional technology, the following briefly introduces the drawings required for use in the embodiments or the conventional technology descriptions. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0028] Figure 1 A schematic structural diagram of a ventilation device for a civil air defense garage in some embodiments of the present application;

[0029] Figure 2 for Figure 1 Enlarged schematic diagram of point A in the middle.

[0030] 100. Connecting parts; 110. Connecting hut; 200. Ventilation parts; 210. Air supply fan in the civil defense area; 220. Air supply duct; 230. Ventilation outlet; 240. Exhaust fan in the civil defense area; 250. Exhaust fan in the non-civil defense area; 260. Air supply fan in the non-civil defense area; 300. Fireproof parts; 310. Fire wall; 320. Fire door; 330. First fire protection unit in the civil defense area; 340. Second fire protection unit in the civil defense area; 350. Fire unit partition wall; 360. First fire protection unit in the non-civil defense area; 370. Second fire protection unit in the non-civil defense area; 380. Fire protection zone boundary line; 400. Civil defense wall in wartime; 410. Civil defense door. DETAILED DESCRIPTION

[0031] To make the above-mentioned objects, features, and advantages of the present application more clearly understood, the specific embodiments of the present application are described in detail below with reference to the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways than those described herein, and those skilled in the art can make similar improvements without violating the scope of the present application. Therefore, the present application is not limited to the specific embodiments disclosed below.

[0032] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0033] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of such features. Throughout the description of this application, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0034] In this application, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this application based on specific circumstances.

[0035] In this application, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0036] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0037] Reference Figure 1 The civil defense area and the non-civil defense area are divided by a wartime civil defense wall 400. The area inside the wartime civil defense wall 400 is the civil defense area, and the area outside the wartime civil defense wall 400 is the non-civil defense area. A fire unit partition wall 350 is vertically set at the junction of the civil defense area and the non-civil defense area to separate the fire units of the civil defense area and the non-civil defense area. The fire unit partition wall 350 divides the civil defense area into the first fire unit 330 of the civil defense area and the second fire unit 340 of the civil defense area; the fire unit partition wall 350 divides the non-civil defense area into the first fire unit 360 of the non-civil defense area and the non-civil defense area. The second fire protection unit 370 of the defense zone is further provided with an air supply machine room in the non-civil defense zone, in which an air supply fan 210 for the human defense zone and an air supply fan 270 for the non-civil defense zone are installed. A connecting hut 110 for connecting the human defense zone and the non-civil defense zone is provided at the junction between the human defense zone and the non-civil defense zone. Ventilation holes 230 are respectively opened on the connecting hut 110. The air supply fan 210 in the human defense zone transmits air into the connecting hut 110 through the air supply pipe 220, and transmits air into the human defense zone through the ventilation holes 230 in the connecting hut 110.

[0038] Reference Figure 1 and Figure 2 , an exhaust fan 240 for the civil defense area is also provided in the civil defense area, and the exhaust fan 240 for the civil defense area is connected to the first fire protection unit 330 and the second fire protection unit 340 of the civil defense area through air ducts; an exhaust fan 250 for the non-civil defense area is also provided in the non-civil defense area, and the exhaust fan 250 for the non-civil defense area is connected to the first fire protection unit 360 and the second fire protection unit 370 of the non-civil defense area through air ducts; a fire door 320 is provided on the side wall of the connecting room 110, which is used for personnel to enter and exit the connecting room 110 and the civil defense area. Defense zone and the connecting hut 110 and the non-civil defense zone. A civil defense door 410 is also provided on the wartime civil defense wall 400 in the connecting hut 110. The civil defense door 410 is used to connect the part of the connecting hut 110 located in the civil defense zone and the part of the connecting hut 110 located in the non-civil defense zone. It is also convenient for personnel to enter and exit the civil defense zone and the non-civil defense zone in non-wartime. The boundary line between the civil defense zone and the non-civil defense zone is distinguished by the wartime civil defense wall 40 in wartime; in non-wartime, it is distinguished by the wartime civil defense wall 400 and the fire protection zone boundary line 380.

[0039] In order to solve the problem in the related art that the wartime scenes are not open to the public in peacetime, the building resources of the already built wartime scenes cannot be used, resulting in low utilization of wartime building resources, firstly, referring to Figure 1 , an embodiment of the present application provides a ventilation device for a civil air defense garage, comprising a connector 100, wherein the connector 100 is used to connect a civil air defense area and a non-civil air defense area;

[0040] The ventilation member 200 is respectively arranged in the civil defense area and the non-civil defense area. The ventilation member 200 is connected to the connecting member 100 and is used to ventilate the civil defense area and the non-civil defense area;

[0041] The fireproof component 300 is connected to the connecting component 100 and is used for performing fire prevention operations on the civil defense area and the non-civil defense area.

[0042] In this embodiment, a connector 100 is provided to connect the civil defense area and the non-civil defense area, and a ventilation part 200 and a fireproof part 300 are provided on the connector 100, so that the ventilation device of the civil defense garage can be connected through the connector 100, and the ventilation part 200 is provided to enable the gas flow between the civil defense area and the non-civil defense area, and by providing the fireproof part 300, the fireproof performance of the civil defense area and the non-civil defense area itself is ensured, and the fireproof performance of the connected hut 110 is also improved.

[0043] Reference Figure 1 In some embodiments, the specific configuration of the connector 100 may include:

[0044] The communication hut 110 is arranged at the junction of the civil defense area and the non-civil defense area. One end of the communication hut 110 extends into the civil defense area, and the other end of the communication hut 110 extends into the non-civil defense area.

[0045] In this embodiment, the civil defense area and the non-civil defense area are connected by setting up a connecting hut 110, so that the building resources in the civil defense area can be transported to the non-civil defense area through the connecting hut 110, thereby improving the utilization rate of the building resources in the civil defense area.

[0046] Reference Figure 1 and Figure 2 In some embodiments, the ventilation member 200 may further include:

[0047] The air supply fan 210 in the civil defense area is connected to the communication room 110 through the air supply pipe 220. The side wall of the communication room 110 is provided with ventilation holes 230 respectively connected to the civil defense area and the non-civil defense area.

[0048] In this embodiment, the supply air fan in the civil defense area can be set in the non-civil defense area by directly setting the supply air fan. The connecting hut 110 transfers the supply air flow in the supply air fan in the non-civil defense area to the civil defense area, thereby enhancing the ventilation effect of the civil defense area.

[0049] It is worth mentioning that when it is necessary to perform air supply operation on the civil defense area or the non-civil defense area, the civil defense area air supply fan 210 and the non-civil defense area air supply fan 270 are both set in the air supply machine room of the non-civil defense area, and the civil defense area air supply fan 210 is started, and the air flow of the civil defense area air supply fan 210 is transported to the interior of the civil defense area through the air supply pipe 220 for air supply operation; the non-civil defense area air supply fan 270 is started, and the air supply fan transports the air flow to the vent 230 through the air supply pipe 220, and then the Unicom hut 110 is operated to supply air. The Unicom hut 110 is provided with a vent 230 connected to the civil defense area, and then the air flow in the Unicom hut 110 enters the civil defense area through the vent 230, thereby realizing the air supply operation on the civil defense area.

[0050] Reference Figure 1 In some embodiments, the ventilation member 200 further includes a filtering unit, wherein the filtering unit is used to filter the air supply pipe 220, and the filtering unit includes a filter net, and the filter net is connected to the air supply pipe 220 through a locking unit.

[0051] Among them, by setting up a filtering unit to filter the dust and debris in the air supply port, the flow of dust in the air between the civil defense area and the non-civil defense area is reduced. At the same time, since the non-civil defense area is not often used, the possibility of air from the civil defense area flowing to the non-civil defense area through the ventilation component 200, resulting in dust accumulation in the non-civil defense area, is also reduced.

[0052] In this embodiment, a filter unit is provided to filter dust and debris in the air supply port, thereby reducing the flow of dust in the air between the civil defense area and the non-civil defense area. At the same time, since the non-civil defense area is not often used, the possibility of air from the civil defense area flowing to the non-civil defense area through the ventilation member 200, resulting in dust accumulation in the non-civil defense area, is also reduced, thereby improving the air quality in the non-civil defense area.

[0053] In some embodiments, the locking unit may include: a locking plate, a locking block is provided on the locking plate, a locking groove matching the locking block is opened on the side wall of the connecting room 110, the locking block is pressed in the locking groove, the filter is pressed between the locking plate and the side wall of the connecting room 110, and the filter is covered on the end of the air supply pipe 220 facing the connecting room 110.

[0054] In this embodiment, when the filter needs to be installed on the ventilation pipe of the connecting room 110, the filter and the locking plate are first pressed against each other, and then the locking block on the locking plate is aligned with the locking groove. Then, the locking plate is pushed to press the locking block into the locking groove, so that the filter is pressed between the locking plate and the side wall of the connecting room 110, reducing the possibility of the filter being detached from the ventilation pipe under the action of external force, thereby improving the connection stability between the filter and the ventilation pipe.

[0055] In some embodiments, the locking unit may further include:

[0056] The locking bolt is provided on the side wall of the communication room 110 and has a thread groove matching the locking bolt. The locking bolt is threadedly connected in the thread groove, and the filter is tightened between the locking bolt and the side wall of the communication room 110.

[0057] In this embodiment, when the filter needs to be installed on the ventilation pipe connecting the cabin 110, the locking bolt is first passed through the filter, and then the locking bolt and the thread groove are aligned with each other, and then the locking bolt is rotated until the locking bolt is threaded into the thread groove, thereby reducing the possibility of the filter being detached from the ventilation pipe under the action of external force, thereby improving the connection stability between the filter and the ventilation pipe.

[0058] Reference Figure 2 In some embodiments, the fireproof element 300 specifically includes:

[0059] The firewall 310 is arranged on the outer edge of the communication room 110. The firewall 310 is provided with fire doors 320 for connecting the civil defense area with the communication room 110 and the non-civil defense area with the communication room 110. The fire doors 320 are rotatably connected to the firewall 310.

[0060] In this embodiment, the provision of the fire door 320 not only improves safety, but also effectively enhances the overall fire safety level of the building, thereby reducing casualties and property losses caused by fire; the fire door 320 is available in a variety of materials (such as steel, wood, glass, etc.) and grades, and can be configured according to different building types and usage requirements; most fire doors 320 are equipped with automatic closing devices to ensure that the door can automatically close when a fire occurs, thereby playing its fire prevention role; the fire door 320 usually has good sound insulation effect, can effectively reduce noise, and provide a quieter indoor environment; the material and structural design of the fire door 320 give it a longer service life, reducing the need for frequent replacement.

[0061] Reference Figure 1 In some embodiments, the fireproof element 300 specifically includes:

[0062] A first fire protection unit 330 in the civil defense area and a second fire protection unit 340 in the civil defense area, wherein a fire protection unit partition wall 350 is provided between the first fire protection unit 330 in the civil defense area and the second fire protection unit 340 in the civil defense area, and the first fire protection unit 330 in the civil defense area and the second fire protection unit 340 in the civil defense area are connected to the exhaust fan 240 in the civil defense area through a civil defense area fire protection pipe;

[0063] The first fire protection unit 360 of the non-civil defense area and the second fire protection unit 370 of the non-civil defense area are provided with a fire protection unit partition wall 350 between the first fire protection unit 360 of the non-civil defense area and the second fire protection unit 370 of the non-civil defense area. The first fire protection unit 360 of the non-civil defense area and the second fire protection unit 370 of the non-civil defense area are connected to the non-civil defense area exhaust fan 250 through the non-civil defense area fire protection pipe.

[0064] It is worth mentioning that the civil defense area is equipped with a civil defense area exhaust fan 240, and the non-civil defense area is equipped with a non-civil defense area exhaust fan 250. The civil defense area exhaust fan 240 is connected to the first fire protection unit 330 and the second fire protection unit 340 of the civil defense area through pipes, and the non-civil defense area exhaust fan 250 is connected to the first fire protection unit 360 and the second fire protection unit 370 of the non-civil defense area through pipes.

[0065] Reference Figure 1 and Figure 2 In some embodiments, the ventilation device of the civil air defense garage further includes:

[0066] The wartime civil defense wall 400 is provided in the civil defense area. The wartime civil defense wall 400 is used to ensure the protection strength of the civil defense area. The wartime civil defense wall 400 passes through the connecting hut 110. The wartime civil defense wall 400 is provided with a civil defense door 410 for connecting the connecting hut 110 in the civil defense area and the connecting hut 110 in the non-civil defense area. The civil defense door 410 is rotatably connected to the wartime civil defense wall 400.

[0067] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0068] The above-described embodiments merely represent several implementation methods of the present application. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that a person of ordinary skill in the art may make various modifications and improvements without departing from the spirit of the present application, and these modifications and improvements fall within the scope of protection of the present application. Therefore, the scope of protection of the present patent application shall be determined by the appended claims.

Claims

1. A ventilation device for a civil air defense garage, characterized in that: The ventilation device of the civil air defense garage includes: A connector, used to connect the civil defense area and the non-civil defense area; Ventilation components, which are respectively arranged in the civil defense area and the non-civil defense area, are connected to the connecting component, and are used to ventilate the civil defense area and the non-civil defense area; A fireproof component, the fireproof component is connected to the connecting component, and the fireproof component is used to perform fire prevention operations on the civil defense area and the non-civil defense area; The connecting piece includes a connecting hut, which is arranged at the junction of the civil defense area and the non-civil defense area, with one end of the connecting hut extending into the civil defense area and the other end extending into the non-civil defense area; The ventilation component includes a supply air fan in the civil defense area, which is connected to the communication room through an air supply pipe. The side wall of the communication room is provided with ventilation holes respectively connected to the civil defense area and the non-civil defense area; The ventilation component further includes a filter unit, which is used to filter the air supply pipe. The filter unit includes a filter net, and the filter net is connected to the air supply pipe through a locking unit.

2. The ventilation device for the civil air defense garage according to claim 1, characterized in that: The locking unit comprises: A locking plate is provided with a locking block, and a locking groove matching the locking block is provided on the side wall of the connecting hut. The locking block is pressed tightly in the locking groove, and the filter is pressed tightly between the locking plate and the side wall of the connecting hut. The filter is covered on one end of the air supply pipe facing the connecting hut.

3. The ventilation device for a civil air defense garage according to claim 1, characterized in that: The locking unit comprises: A locking bolt is provided on the side wall of the connecting hut and a thread groove matching the locking bolt is provided. The locking bolt is threadedly connected in the thread groove, and the filter screen is tightened between the locking bolt and the side wall of the connecting hut.

4. The ventilation device for a civil air defense garage according to claim 1, characterized in that: The fireproof parts include: A firewall is arranged on the outer edge of the communication hut, and fire doors are respectively opened on the firewall for connecting the civil defense area and the communication hut and the non-civil defense area and the communication hut, and the fire doors are rotatably connected to the firewall.

5. The ventilation device for the civil air defense garage according to claim 4, characterized in that: The fireproofing member further comprises: A first fire protection unit in the civil defense area and a second fire protection unit in the civil defense area, wherein a fire protection unit partition wall is provided between the first fire protection unit in the civil defense area and the second fire protection unit in the civil defense area, and the first fire protection unit in the civil defense area and the second fire protection unit in the civil defense area are connected to the exhaust fan in the civil defense area through a civil defense area fire protection pipe; The first fire protection unit in the non-civil defense area and the second fire protection unit in the non-civil defense area, a fire protection unit partition wall is arranged between the first fire protection unit in the non-civil defense area and the second fire protection unit in the non-civil defense area, and the first fire protection unit in the non-civil defense area and the second fire protection unit in the non-civil defense area are connected to the non-civil defense area exhaust fan through the non-civil defense area fire protection pipe.

6. The ventilation device for a civil air defense garage according to claim 1, characterized in that: The ventilation device of the civil air defense garage also includes: A wartime civil defense wall is provided in a civil defense area. The wartime civil defense wall is used to ensure the protective strength of the civil defense area. The wartime civil defense wall passes through a connecting hut. A civil defense door is provided on the wartime civil defense wall to connect the connecting hut in the civil defense area and the connecting hut in the non-civil defense area. The civil defense door is rotatably connected to the wartime civil defense wall.

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