CN218296093U

CN218296093U - Civil air defense engineering vent intelligence breather

Info

Publication number: CN218296093U
Application number: CN202221400904.XU
Authority: CN
Inventors: 常琪; 林晶; 张慧涛; 韦泰祥; 张禹
Original assignee: Henan Tongji Architectural Design Co ltd
Current assignee: Henan Tongji Architectural Design Co ltd
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2023-01-13
Anticipated expiration: 2032-06-06

Abstract

The utility model discloses a civil air defense engineering vent intelligence breather, including being used for carrying out the air supply mechanism that supplies air, being used for carrying out the filterable filtering mechanism that ventilates to civil air defense engineering inside to civil air defense engineering, air supply mechanism is located filtering mechanism one side still carries out the collection mechanism of collecting including being used for the insect in the ventilation breather. The utility model discloses utilize scraping on the rotating turret in the ventilation pipe to sweep the insect corpse in its concave groove with the scraper blade, drive the plectrum through the poker rod on the rotating turret and rotate in the concave groove of ventilation pipe simultaneously to it is leading-in to collect the incasement to come the insect corpse.

Description

Civil air defense engineering vent intelligence breather

Technical Field

The utility model relates to a civil air defense engineering ventilation field especially relates to a civil air defense engineering vent intelligence breather.

Background

Civil air defense engineering also called civil air defense engineering refers to underground protective buildings which are independently built for guaranteeing personnel and material shelter, civil air defense command and medical rescue in wartime and basements which can be used for air defense in wartime and are built by combining ground buildings; the civil air defense engineering is an important facility for preventing enemies from attacking suddenly, effectively masking personnel and materials and preserving the war potential; the method is an engineering guarantee for adhering to town battles and supporting anti-aggression wars to victory for a long time; in the civil air-defense engineering ventilation system, because the civil air-defense engineering ventilation system is all arranged under the ground, a part of insects enter the ventilation pipeline, and if the insects are gathered in the ventilation pipeline more, the damage of the ventilation and air-exchange device can be caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a civil air defense engineering vent intelligence breather just in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

an intelligent ventilation device for a ventilation opening of a civil air defense project comprises an air supply mechanism for supplying air to the interior of the civil air defense project, a filtering mechanism for ventilating and filtering the interior of the civil air defense project, wherein the air supply mechanism is positioned at one side of the filtering mechanism, and the intelligent ventilation device also comprises a collecting mechanism for collecting insects in the ventilation device;

the collecting mechanism comprises a ventilation pipe, a fixing frame, a rotating frame, a poking rod, a poking piece, a collecting box, a scraping frame and a scraping plate, wherein the ventilation pipe is located on one side of the filtering mechanism, the fixing frame is connected to the middle position inside the ventilation pipe through welding, one end of the rotating frame is connected to the central position of the fixing frame through a bearing, the poking rod and the scraping frame are all arranged on the other end of the rotating frame, the poking piece is connected to the lower side of the poking rod in a sliding mode, the collecting box is arranged below the poking piece, the scraping plate is connected to the lower end of the scraping frame in a sliding mode, and the lower end of the poking rod is provided with a telescopic poking rod.

Preferably: the air supply mechanism comprises a fan, a first air frame and a second air frame, the first air frame is connected to one side of the ventilation pipe through bolts, the second air frame is connected to the other side of the ventilation pipe through bolts, and the fan is connected to the middle of the first air frame and the second air frame through bolts.

Preferably, the following components: the filtering mechanism comprises a filtering pipe, a filtering frame and a filtering plate, wherein one end of the filtering pipe is connected to the other side of the ventilating pipe through a bolt, the filtering frame is connected to the other side of the ventilating pipe through a bolt, the other side of the ventilating pipe is located on the other side of the second air frame, the filtering plate is nested in the inner side of the filtering frame, and a sensor for detecting the oxygen content and the carbon dioxide concentration in civil air defense engineering is arranged at the other end of the filtering pipe.

Preferably, the following components: the poke rod is positioned in front of the scraping and sweeping frame, and the collecting box is arranged on the poke piece and connected through a bolt.

Preferably: and fan blades are arranged at one side of the rotating frame close to the fixed frame, and the ventilation pipe is positioned at the poke rod and provided with a concave groove.

Preferably: the plectrum laminating on the inner wall of the concave groove of ventilation pipe, just the plectrum is close to reset spring is installed to one side of poker rod.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. utilize scraping on the rotating turret in the ventilation pipe to sweep the insect corpse in its concave groove with the scraper blade, drive the plectrum through the poker rod on the rotating turret and rotate in the concave groove of ventilation pipe simultaneously to it is leading-in to collect the incasement with the insect corpse.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural view of the civil air defense engineering ventilation opening intelligent air interchanger of the utility model;

fig. 2 is a sectional view of the civil air defense engineering ventilation opening intelligent air interchanger of the utility model;

FIG. 3 is a partial part view of an air supply mechanism of the intelligent ventilating device of the civil air defense construction vent;

fig. 4 is a partial sectional view of a collecting mechanism of the intelligent ventilating device of the civil air defense construction ventilation opening of the utility model;

fig. 5 is a ventilation pipe partial part diagram of the civil air defense engineering ventilation opening intelligent air interchanger.

The reference numerals are explained below:

1. a collection mechanism; 2. an air supply mechanism; 3. a filtering mechanism; 11. a ventilation pipe; 12. a fixed mount; 13. a rotating frame; 14. a poke rod; 15. a shifting sheet; 16. a collection box; 17. a scraping and sweeping frame; 18. a squeegee; 21. a fan; 22. a first air frame; 23. a second air frame; 31. a filter tube; 32. a filter frame; 33. a filter plate.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "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 referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

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, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1-5, an intelligent ventilator for a ventilation opening of a civil air defense project comprises an air supply mechanism 2 for supplying air to the interior of the civil air defense project, a filtering mechanism 3 for ventilating and filtering the interior of the civil air defense project, wherein the air supply mechanism 2 is positioned on one side of the filtering mechanism 3, and the intelligent ventilator further comprises a collecting mechanism 1 for collecting insects in the ventilation ventilator.

In this embodiment: the collecting mechanism 1 comprises a ventilation pipe 11, a fixed frame 12, a rotating frame 13, a poking rod 14, a poking sheet 15, a collecting box 16, a scraping and sweeping frame 17 and a scraping plate 18, wherein the ventilation pipe 11 is positioned at one side of the filtering mechanism 3, the fixed frame 12 is connected at the middle position inside the ventilation pipe 11 through welding, one end of the rotating frame 13 is connected at the central position of the fixed frame 12 through a bearing, the poking rod 14 and the scraping and sweeping frame 17 are both arranged at the other end of the rotating frame 13, the poking sheet 15 is connected at the lower side of the poking rod 14 in a sliding manner, the collecting box 16 is connected below the poking sheet 15 through a bolt, the scraping plate 18 is connected at the lower end of the scraping and sweeping frame 17 in a sliding manner, the poking rod 14 is positioned in front of the scraping and sweeping frame 17, and a fan blade is arranged at the position, close to the fixed frame 12, of one side of the rotating frame 13, the ventilation pipe 11 is located poker rod 14 position and has seted up the concave groove, on the inner wall of the concave groove of ventilation pipe 11 is laminated to plectrum 15, and one side that plectrum 15 is close to poker rod 14 installs reset spring, utilize mount 12 to come to support fixedly to rotating turret 13, utilize flabellum on the rotating turret 13 to drive it simultaneously and rotate, drive poker rod 14 and sweep frame 17 and rotate at the concave groove of ventilation pipe 11 when rotating turret 13 rotates, the driving lever through poker rod 14 lower extreme drives plectrum 15 and rotates along the concave groove inner wall of ventilation pipe 11, utilize sweep frame 17 to drive scraper blade 18 simultaneously and rotate, thereby clean the insect corpse in the concave groove of ventilation pipe 11 and collect in collection box 16.

In this embodiment: air supply mechanism 2 includes fan 21, first wind frame 22, second wind frame 23, and first wind frame 22 passes through bolted connection in ventilation pipe 11 one side, and second wind frame 23 passes through bolted connection in ventilation pipe 11 opposite side, and two fans 21 pass through bolted connection in the intermediate position of first wind frame 22 and second wind frame 23, utilize two fans 21 on first wind frame 22 and the second wind frame 23 to improve whole ventilation efficiency, increase the flow velocity of air then.

In this embodiment: the filtering mechanism 3 comprises a filtering pipe 31, a filtering frame 32 and a filtering plate 33, one end of the filtering pipe 31 is connected to the other side of the ventilating pipe 11 through a bolt, the filtering frame 32 is connected to the ventilating pipe 11 through a bolt and located on the other side of the second air frame 23, the filtering plate 33 is nested in the filtering frame 32, a sensor for detecting oxygen content and carbon dioxide concentration in civil air defense engineering is arranged at the other end of the filtering pipe 31, the filtering pipe 31 is used for gathering air generated by the two collecting mechanisms 1, meanwhile, the filtering plate 33 on the filtering frame 32 is used for filtering the air, the filtering frame 32 can be drawn out from the lower side of the ventilating pipe 11, and the filtering plate 33 is convenient to replace.

The working principle is as follows: when the device is used, firstly, the device is installed at a vent outlet, at the moment, two fans 21 on the front side are started, at the moment, the two fans 21 start to simultaneously supply air into a filter pipe 31 through a vent pipe 11, when air flows, a rotating frame 13 is driven by fan blades to rotate on a fixed frame 12, a poking rod 14 and a sweeping frame 17 are driven to rotate through the rotation of the rotating frame 13, when a poking rod at the lower end of the poking rod 14 abuts against a poking piece 15, a poking piece 15 is driven to slide along the inner wall of a concave groove of the vent pipe 11 along with the rotation of the poking rod 14, at the same time, the sweeping frame 17 drives a scraping plate 18 to also move on the inner wall of the concave groove of the vent pipe 11, insect corpses falling in the concave groove of the vent pipe 11 are swept into a collecting box 16 with the poking rod, when the poking piece 15 rotates in the concave groove of the vent pipe 11 by 60 degrees, the poking piece 15 does not rotate along with the poking rod 14, at the poking rod at the same time, the poking rod at the lower end of the poking rod retracts, when the scraping plate 18 at the lower end of the scraping frame 17 rotates at the poking rod 15, and then slides to the position of the concave groove 16 to slide along the concave groove of the collecting box 15 to be sealed with the poking rod 15; when the sensor arranged at the other end of the filter pipe 31 detects that the oxygen content is low or the carbon dioxide content is high in the civil air defense engineering, the two air supply mechanisms 2 are started simultaneously to supply air rapidly in the civil air defense engineering.

The foregoing illustrates and describes the general principles, features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a civil air defense engineering vent intelligence breather, is including being used for carrying out inside air supply mechanism (2) of supplying air, being used for ventilating filterable filtering mechanism (3) to civil air defense engineering inside, air supply mechanism (2) are located filtering mechanism (3) one side, its characterized in that: the device also comprises a collecting mechanism (1) for collecting the insects in the ventilation and air exchange device;

collect mechanism (1) including ventilation pipe (11), mount (12), rotating turret (13), poker rod (14), plectrum (15), collecting box (16), scrape sweep rack (17), scraper blade (18), ventilation pipe (11) are located filtering mechanism (3) one side, mount (12) are in through welded connection ventilation pipe (11) inside intermediate position, rotating turret (13) one end is passed through the bearing and is connected mount (12) central point puts, poker rod (14) with scrape sweep rack (17) and all set up the rotating turret (13) other end, poker rod (15) sliding connection be in poker rod (14) downside, collecting box (16) set up plectrum (15) below, scraper blade (18) sliding connection be in scrape sweep rack (17) lower extreme, the driving lever that can stretch out and draw back is installed to poker rod (14) lower extreme.

2. The intelligent ventilator of civil air defense engineering vent of claim 1, characterized in that: air supply mechanism (2) include fan (21), first wind frame (22), second wind frame (23), first wind frame (22) pass through bolted connection ventilation pipe (11) one side, second wind frame (23) pass through bolted connection ventilation pipe (11) opposite side, two fan (21) pass through bolted connection first wind frame (22) with the intermediate position of second wind frame (23).

3. The intelligent ventilator of civil air defense engineering vent of claim 2, characterized in that: filtering mechanism (3) are including filter tube (31), filter frame (32), filter (33), bolted connection is passed through to filter tube (31) one end ventilation pipe (11) opposite side, filter frame (32) are in through bolted connection ventilation pipe (11) are gone up and are located second wind frame (23) opposite side, filter (33) nestification is in filter frame (32) are inboard, filter tube (31) other end is provided with the sensor that is arranged in detecting oxygen content and carbon dioxide concentration in the civil air defense engineering.

4. The intelligent ventilator of civil air defense engineering vent of claim 1, characterized in that: the poke rod (14) is positioned in front of the scraping and sweeping frame (17), and the collecting box (16) is arranged on the poking piece (15) and connected through a bolt.

5. The intelligent ventilator of civil air defense engineering vent of claim 1, characterized in that: the fan blades are installed at the position, close to the fixed frame (12), of one side of the rotating frame (13), and the ventilating pipe (11) is located at the position of the poke rod (14) and is provided with a concave groove.

6. The intelligent ventilator of civil air defense engineering vent of claim 1, characterized in that: the poking piece (15) is attached to the inner wall of the concave groove of the ventilation pipe (11), and the poking piece (15) is close to one side of the poking rod (14) and is provided with a reset spring.