CN215900773U

CN215900773U - People's air defense ventilation equipment convenient to installation

Info

Publication number: CN215900773U
Application number: CN202120256231.4U
Authority: CN
Inventors: 邢洪涛; 李伟; 郑杰; 郑旭军; 邢洪蕾
Original assignee: Shandong Dewu Protection Engineering Co Ltd
Current assignee: Shandong Dewu Protection Engineering Co Ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2022-02-25
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses a civil air defense ventilation device convenient to install, which comprises a fixed box, a box body and fixed components, wherein the fixed components are installed on two sides of the box body through bolts, each fixed component comprises an installation box, an upper clamping plate, a threaded rod, a lower clamping plate and a rotating wheel, the upper clamping plate is installed on the top of the installation box through a bolt, the threaded rod is installed in the installation box through a bolt, the lower clamping plate is installed on the outer side of the threaded rod through a threaded structure, an installation plate is installed in the box body through a bolt, and a transmission rod is installed at the bottom of the installation plate through a bolt. According to the utility model, the fixing assemblies are arranged on the two sides of the box body, the threaded rod can be driven to rotate through the rotation of the rotating wheel in the fixing assemblies, the lower clamping plate can be driven to lift through the rotation of the threaded rod, the device can be clamped and fixed through the matching of the lower clamping plate and the upper clamping plate, meanwhile, the device can be conveniently disassembled by workers, and the workload of the workers is reduced.

Description

People's air defense ventilation equipment convenient to installation

Technical Field

The utility model relates to the technical field of ventilation equipment, in particular to civil air defense ventilation equipment convenient to install.

Background

The civil air defense hole is an underground protective building which is independently built for guaranteeing personnel and material shielding, civil air defense command and medical aid in wartime and a basement which is built by combining ground buildings and can be used for air defense in wartime, and the civil air defense engineering is an important facility for preventing enemy from attacking suddenly, effectively shielding personnel and materials and storing war potential; the civil air defense ventilation device is an engineering guarantee for adhering to urban battles and supporting anti-aggression war to victory for a long time, but the civil air defense hole is underground or in a cave, the internal ventilation is inconvenient, and the civil air defense ventilation device convenient to install is needed.

The existing civil air defense ventilation equipment convenient to install has the defects that:

1. when the existing civil air defense ventilation equipment convenient to install is damaged, workers need to use equipment such as a screwdriver to disassemble and replace the equipment, so that the work burden of the workers is increased, and the efficiency of the workers for replacing the device is reduced;

2. the air inside people's air defense hole can not effectually be purified to the people's air defense ventilation equipment of current installation of being convenient for when ventilating to lead to needing a large amount of time to ventilate to people's air defense hole inside, reduced the practicality of device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a civil air defense ventilation device which is convenient to install so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a people's air defense ventilation equipment convenient to installation, includes fixed case, box and fixed subassembly, fixed subassembly is installed through the bolt in the box both sides, fixed subassembly includes install bin, punch holder, threaded rod, lower plate, runner, install the punch holder through the bolt in the roof portion, the threaded rod is installed through the bolt in the install bin inside, the lower plate is installed through the helicitic texture in the threaded rod outside, the inside mounting panel of installing through the bolt of box, the transfer line is installed through the bolt in the mounting panel bottom, and installs the flabellum through the bolt in the transfer line outside, the box is stored in the bottom half both sides through the bolt is installed to the bolt, store the inside screen storage box of installing through the bolt of box.

Preferably, the top of the box body is provided with a fixed box through a bolt, and the inside of the fixed box is provided with a filter screen through a bolt.

Preferably, the ventilation pipe is installed in the box body through a bolt, and one end of the ventilation pipe is connected with the storage box through a bolt.

Preferably, the motor is installed at the top of the installation plate through a bolt, and the output end of the motor is connected with the transmission rod through a bolt.

Preferably, the runner is installed through the bolt in the installation box bottom, and the one end of runner is connected with the threaded rod through the bolt.

Preferably, the storage box is openly installed with the installation door through hinge movable mounting, and the installation door openly equidistance is equipped with the bleeder vent.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the fixing assemblies are arranged on the two sides of the box body, the threaded rod can be driven to rotate through the rotation of the rotating wheel in the fixing assemblies, the lower clamping plate can be driven to lift through the rotation of the threaded rod, the device can be clamped and fixed through the matching of the lower clamping plate and the upper clamping plate, meanwhile, the device can be conveniently disassembled by workers, and the workload of the workers is reduced.

2. According to the utility model, the storage net box is arranged in the storage box, the storage net box can store a freshener, air purification can be carried out in the civil air defense hole through the cooperation of wind power generated by the rotation of the fan blades, and the damp smell in the civil air defense hole can be purified, so that the air quality in the civil air defense hole is improved, the practicability of the device is increased, and the functionality of the device is improved.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a partial structural view of the fixing assembly of the present invention.

In the figure: 1. a fixed box; 101. a filter screen; 2. a box body; 201. a vent pipe; 3. mounting a plate; 301. a motor; 302. a transmission rod; 303. a fan blade; 4. a storage box; 401. storing the net box; 5. a fixing assembly; 501. installing a box; 502. an upper splint; 503. a threaded rod; 504. a lower splint; 505. a rotating wheel; 6. installing a door; 601. and (4) air holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, an embodiment of the present invention is shown: a civil air defense ventilation device convenient for installation comprises a fixed box 1, a box body 2 and a fixed component 5, wherein the fixed component 5 is installed on two sides of the box body 2 through bolts, the box body 2 can provide an installation position for the fixed component 5 and increase the stability of the fixed component 5, the fixed component 5 comprises an installation box 501, an upper clamping plate 502, a threaded rod 503, a lower clamping plate 504 and a rotating wheel 505, the upper clamping plate 502 is installed on the top of the installation box 501 through bolts, the installation box 501 can provide an installation position for the upper clamping plate 502 and increase the stability of the upper clamping plate 502, the upper clamping plate 502 can be matched with the lower clamping plate 504 to clamp and fixedly install the device, workers can conveniently disassemble the device while installing the device, the threaded rod 503 is installed inside the installation box 501 through bolts, the threaded rod 503 can be driven to rotate through the rotating wheel 505, the lower clamping plate 504 can be driven to horizontally move through the rotation of the threaded rod 503, thereby being convenient for the lower clamp plate 504 and the upper clamp plate 502 to be matched to fix the device, the lower clamp plate 504 is arranged at the outer side of the threaded rod 503 through a threaded structure, the lower clamp plate 504 can be matched with the upper clamp plate 502 to clamp and fix the device, the stability of the device is increased, the mounting plate 3 is arranged in the box body 2 through a bolt, the mounting plate 3 can provide a mounting position for the transmission rod 302 and increase the stability of the transmission rod 302, the transmission rod 302 is arranged at the bottom of the mounting plate 3 through a bolt, the transmission rod 302 can be driven by the motor 301 to rotate, the fan blade 303 can be driven by the rotation of the transmission rod 302 to rotate, wind power can be generated inwards through the rotation of the fan blade 303, thereby ventilating the interior of the man-made shelter, the fan blade 303 is arranged at the outer side of the transmission rod 302 through a bolt, the fan blade 303 can be driven by the transmission rod 302 to rotate, wind power can be generated through the rotation of the fan blade 303, thereby ventilating the interior of the man-made shelter, 2 bottom both sides of box are installed through the bolt and are stored box 4, it can provide mounted position to storage net box 401 to store box 4, increase storage net box 401's stability, store 4 inside storage net box 401 of installing through the bolt, storage net box 401 can be deposited the freshener, wind-force cooperation through the rotatory production of flabellum 303 carries out air purification to the civil air defense hole is inside, can purify fresh to the inside humid smell in civil air defense hole, thereby improve the inside air quality in civil air defense hole, the practicality of increase device, the functionality of device has been improved.

Further, 2 tops of box body are passed through the bolt and are installed fixed case 1, and fixed case 1 can provide the mounted position to filter screen 101, increases filter screen 101's stability, and fixed case 1 is inside to install filter screen 101 through the bolt, and filter screen 101 can be to the inside dustproof filtration that prevents to install, and the dust in the air of avoiding the device when the operation gets into the people's air defense hole through wind-force.

Further, ventilation pipe 201 is installed through the bolt in the box 2 inside, and ventilation pipe 201 one end is passed through the bolt and is connected with storage box 4, and ventilation pipe 201 can flow back the rotatory wind-force that produces of flabellum 303 to increase the ventilation effect of device, improve the practicality of device.

Further, motor 301 is installed through the bolt in mounting panel 3 top, and the output of motor 301 passes through the bolt and is connected with transfer line 302, and motor 301 adopts the Y2 model, and motor 301 circular telegram back can drive transfer line 302 and rotate, and transfer line 302 is rotatory can drive flabellum 303 and rotate, can produce wind-force through the rotation of flabellum 303, and wind-force through the production of flabellum 303 can ventilate to the people's air in the hole, increases the inside air quality in people's air defense hole.

Further, runner 505 is installed through the bolt in installation case 501 bottom, and the one end of runner 505 passes through the bolt and is connected with threaded rod 503, and runner 505 is rotatory can drive threaded rod 503 and rotate, can drive lower plate 504 through threaded rod 503 is rotatory and go up and down, goes up and down through lower plate 504 and can cooperate with upper plate 502 to fix the centre gripping or dismantle the device.

Further, storage box 4 openly has installation door 6 through hinge movable mounting, and installation door 6 can be to storing box 4 inside protecting, avoids external force to cause the damage, and installation door 6 openly equidistance is equipped with bleeder vent 601, and bleeder vent 601 can dispel the flavor to inside freshener, and the freshener of being convenient for purifies the air.

The working principle is as follows: before the device is used, a user firstly detects the device and confirms that the device is used after no problem exists, the motor 301 can drive the transmission rod 302 to rotate after being electrified, the transmission rod 302 can drive the fan blade 303 to rotate, wind power can be generated through the rotation of the fan blade 303, the interior of the civil air defense hole can be ventilated through the wind power generated by the fan blade 303, the air quality inside the civil air defense hole is improved, a worker can drive the threaded rod 503 to rotate by rotating the rotating wheel 505, the lower clamping plate 504 can be driven to lift through the rotation of the threaded rod 503, the device can be fixedly clamped or disassembled through the lifting of the lower clamping plate 504 and the matching of the upper clamping plate 502, the worker opens the installation door 6, a sobering agent is placed on the storage net box 401, the air inside the civil air hole can be purified through the matching of the wind power generated through the rotation of the fan blade 303, the damp smell inside the civil air hole can be purified, and the air quality inside the civil air hole can be improved, the practicability of the device is increased, and the functionality of the device is improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a people's air defense ventilation equipment convenient to installation, includes fixed case (1), box (2) and fixed subassembly (5), its characterized in that: the two sides of the box body (2) are provided with fixing components (5) through bolts, the fixing components (5) comprise an installation box (501), an upper clamping plate (502), a threaded rod (503), a lower clamping plate (504) and a rotating wheel (505), the top of the installation box (501) is provided with an upper clamping plate (502) through a bolt, a threaded rod (503) is arranged in the installation box (501) through a bolt, a lower clamping plate (504) is arranged on the outer side of the threaded rod (503) through a threaded structure, the box body (2) is internally provided with an installation plate (3) through a bolt, the bottom of the installation plate (3) is provided with a transmission rod (302) through a bolt, fan blades (303) are arranged on the outer side of the transmission rod (302) through bolts, storage boxes (4) are arranged on two sides of the bottom of the box body (2) through bolts, the storage box (4) is internally provided with a storage net box (401) through bolts.

2. A civil air defense ventilation device as claimed in claim 1, wherein: the top of the box body (2) is provided with a fixed box (1) through a bolt, and the inside of the fixed box (1) is provided with a filter screen (101) through a bolt.

3. A civil air defense ventilation device as claimed in claim 1, wherein: the inside ventilation pipe (201) that passes through the bolt and install of box (2), and ventilation pipe (201) one end passes through the bolt and is connected with storage box (4).

4. A civil air defense ventilation device as claimed in claim 1, wherein: the motor (301) is installed through the bolt in mounting panel (3) top, and the output of motor (301) passes through the bolt and is connected with transfer line (302).

5. A civil air defense ventilation device as claimed in claim 1, wherein: the bottom of the installation box (501) is provided with a rotating wheel (505) through a bolt, and one end of the rotating wheel (505) is connected with the threaded rod (503) through a bolt.

6. A civil air defense ventilation device as claimed in claim 1, wherein: storage box (4) openly have installation door (6) through hinge movable mounting, and installation door (6) openly equidistance is equipped with bleeder vent (601).