CN214501546U

CN214501546U - Ventilation device for house building

Info

Publication number: CN214501546U
Application number: CN202120667339.2U
Authority: CN
Inventors: 张亮; 李松茂; 程鹏; 余帅
Original assignee: Individual
Current assignee: China Nuclear Industry Zhongyuan Construction Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-10-26
Anticipated expiration: 2031-03-31

Abstract

The utility model discloses a ventilation unit for housing construction, including purifying box, wind cavity and air-blower, purifying box and dehumidification case are installed at the top of wind cavity, the internally mounted of wind cavity has air heater, the top case is installed at the top of purifying box, the air compressor machine is installed to inside one side of top case, the air-supply line is installed to the output of air compressor machine, two sets of solenoid valves are installed to the bottom of air-supply line. The utility model discloses an internally mounted at wind cavity has air heater, can heat the inside air of carrying into wind cavity through air heater, the temperature of the ventilation air of having guaranteed the input and the difference in temperature of room air are in the certain limit, the temperature of the ventilation air of avoiding the input is great with the room temperature difference in temperature, the great problem that leads to the abrupt drop of room temperature air of the difference in temperature of the ventilation air of effectively having solved the input, the stability of room temperature has been guaranteed, avoid causing the indoor personnel to catch a cold.

Description

Ventilation device for house building

Technical Field

The utility model relates to a housing construction technical field specifically is a ventilation unit for housing construction.

Background

The house building refers to various house buildings and auxiliary facilities thereof, and lines, pipelines, equipment installation projects and indoor and outdoor decoration projects matched with the house buildings, the house building refers to projects which have top covers, beams, columns, walls, foundations and can form internal spaces and meet the requirements of people on production, living, study, public activities and the like, the house building project refers to engineering entities for carrying out various technical works such as investigation, planning, design, construction, installation, maintenance and the like and the completion thereof on newly building, reconstructing or expanding house buildings and auxiliary structures, and a ventilation device for the house building is needed in order to ensure the ventilation in the house building during the house building.

The existing ventilation device for house building has the following defects:

1. the existing ventilation device for the house building cannot adjust the temperature of the input ventilation air, so that the temperature difference between the input ventilation air and the indoor temperature is large, the indoor temperature is easy to drop suddenly, and the problem that the indoor personnel are easy to catch a cold is caused;

2. the existing ventilation device for the house building cannot process the input ventilation air separately due to the fact that the outdoor air quality cannot be achieved, the input ventilation air can carry peculiar smell, moisture and dust to enter the room, indoor air is reduced, meanwhile, the physical health of indoor workers is also harmed, and therefore the existing ventilation device for the house building is provided to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ventilation unit for housing construction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a ventilation device for housing construction comprises a purification box, an air chamber and an air blower, wherein the purification box and a dehumidification box are installed at the top of the air chamber, an air heater is installed inside the air chamber, a molecular sieve is filled inside the dehumidification box, a filter box is installed on one side of the dehumidification box, a dust absorption sponge is installed inside the filter box, an air blower is installed on one side of the filter box through bolts, an installation cover is installed in the air blower, fan blades are installed in the installation cover in a rotating mode, a motor is installed on one side outside the installation cover, the output end of the motor is connected with one side of the fan blades, a top box is installed at the top of the purification box, an air compressor is installed on one side inside the top box, an air inlet pipe is installed at the output end of the air compressor, two sets of electromagnetic valves are installed at the bottom of the air inlet pipe, and shunt pipes are installed at the bottom of the electromagnetic valves, and the shunt tubes extend to the inside of purifying box and dehumidification case respectively, the control box is installed in the front of purifying box, the internally mounted of control box has two sets of thermometers, the internally mounted of control box has the controller.

Preferably, a filter cartridge is installed on one side of the back surface of the top box, and the filter cartridge is connected with an air inlet of the air compressor.

Preferably, the front surface of the control box is provided with a box door through a hinge, and the box door is internally provided with an observation window.

Preferably, the inner wall of the purification box is provided with a heat preservation layer, and the bottom inside the purification box is filled with activated carbon.

Preferably, the air heater is internally provided with a mounting plate, the mounting plate is internally provided with a heating net, and the front surface of the mounting plate is provided with three groups of heating pipes.

Preferably, one side of the mounting cover is provided with an air supply pipe, and the bottom of the mounting cover is provided with a mounting seat.

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

1. the utility model discloses an internally mounted at wind cavity has air heater, can heat the inside air of carrying into wind cavity through air heater, the temperature of the ventilation air of having guaranteed the input and the difference in temperature of room air are in the certain limit, the temperature of the ventilation air of avoiding the input is great with the room temperature difference in temperature, the great problem that leads to the abrupt drop of room temperature air of the difference in temperature of the ventilation air of effectively having solved the input, the stability of room temperature has been guaranteed, avoid causing the indoor personnel to catch a cold.

2. The utility model discloses an install two sets of solenoid valves in the bottom of air-supply line, can be convenient for control the reposition of redundant personnel of the inside air of air-supply line through the solenoid valve and carry, make its processing needs that can be according to the air adjust, be convenient for control air admission purifying box or dehumidification incasement portion respectively and handle, utilize the inside active carbon of purifying box to purify the air, thereby the peculiar smell among the effectual air-purifying, utilize the molecular sieve of dehumidification incasement portion can effectually dehumidify moisture in the air, avoid the indoor air quality of the too big influence of humidity in the air, the health of indoor personnel has been guaranteed.

Drawings

FIG. 1 is a schematic side view of the internal structure of the present invention;

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

fig. 3 is a schematic front structural view of the present invention;

FIG. 4 is a schematic view of a partial structure of the air heater of the present invention;

fig. 5 is a schematic view of a three-dimensional partial structure of the blower of the present invention.

In the figure: 1. a top box; 101. an air compressor; 102. a filter cartridge; 2. an air inlet pipe; 201. an electromagnetic valve; 202. a shunt tube; 3. a control box; 301. a thermometer; 302. a controller; 303. a box door; 4. a purification box; 401. a heat-insulating layer; 402. activated carbon; 5. an air heater; 501. mounting a plate; 502. heating the net; 503. heating a tube; 6. a wind chamber; 7. a blower; 701. mounting a cover; 702. a fan blade; 703. an air supply pipe; 704. a motor; 8. a filter box; 801. dust collection sponge; 9. a dehumidification box; 901. and (3) a molecular sieve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to 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 end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made 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, and for example, "connected" may be either fixedly connected or 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 in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a ventilation device for house building comprises a purification box 4, a wind chamber 6 and a blower 7, wherein the purification box 4 and a dehumidification box 9 are installed at the top of the wind chamber 6, the purification box 4 can purify air through internal activated carbon 402, so that peculiar smell in the air is effectively purified, a molecular sieve 901 is filled in the dehumidification box 9, the dehumidification box 9 can effectively dehumidify moisture in the air by utilizing the internal molecular sieve 901, the influence on indoor air quality due to overlarge humidity in the air is avoided, so that the body health of indoor personnel is influenced, an air heater 5 is installed in the wind chamber 6, the air conveyed into the wind chamber 6 can be heated by electrifying the air heater 5, the temperature difference between the input ventilation air and the indoor air is ensured to be within a certain range, and the temperature difference between the input ventilation air and the indoor temperature is avoided to be larger, the problem that the temperature difference of input ventilation air is large to cause air shock of indoor temperature is effectively solved, the stability of the indoor temperature is guaranteed, the filter box 8 is installed on one side of the dehumidification box 9, the dust absorption sponge 801 is installed inside the filter box 8, dust in the air can be effectively filtered through the dust absorption sponge 801 inside the filter box 8, the sanitation and safety of the ventilation air are guaranteed, the air blower 7 is installed on one side of the filter box 8 through bolts, the conveying wind power can be increased through the air blower 7, the filtered air inside the filter box 8 can be conveniently conveyed into a room through a ventilation pipeline, the indoor ventilation purpose is achieved, the installation cover 701 is installed inside the air blower 7, the connecting pipe is installed on the front side of the installation cover 701, the filter screen is installed inside the connecting pipe, the installation cover 701 can be connected with the filter box 8 through the connecting pipe, and the installation cover 701 is installed, the fan blades 702 are rotatably installed inside the installation cover 701, the motor 704 is installed on one side outside the installation cover 701, the output end of the motor 704 is connected with one side of the fan blades 702, the fan blades 702 can be driven to rotate at a high speed through the power-on operation of the motor 704, negative pressure can be generated through the high-speed rotation of the fan blades 702, so that air inside the filter box 8 can be conveyed to the indoor through the air supply pipe 703 and the ventilation pipeline, the indoor ventilation purpose of a building is achieved, the top box 1 is installed at the top of the purification box 4, the air compressor 101 is installed on one side inside the top box 1, the air inlet pipe 2 is installed at the output end of the air compressor 101, the air inlet pipe 2 can convey air conveyed by the air compressor 101, two groups of electromagnetic valves 201 are installed at the bottom of the air inlet pipe 2, the shunt pipes 202 are installed at the bottom of the electromagnetic valves 201, the shunt pipes 202 respectively extend to the insides of the purification box 4 and the dehumidification box 9, and the shunt pipes 202 can conveniently control the shunt conveyance of air inside the air inlet pipe 2 through the electromagnetic valves 201, the air purifier can be adjusted according to the air treatment requirement, the air can be conveniently and respectively controlled to enter the purifying box 4 or the dehumidifying box 9 for treatment, the air can be purified by utilizing the active carbon 402 in the purifying box 4, the peculiar smell in the air can be effectively purified, the moisture in the air can be effectively dehumidified by utilizing the molecular sieve 901 in the dehumidifying box 9, the condition that the humidity in the air is overlarge to influence the indoor air quality is avoided, the body health of indoor personnel is ensured, the control box 3 is arranged on the front surface of the purifying box 4, two groups of thermometers 301 are arranged in the control box 3, the indoor temperature and the internal temperature of the air chamber 6 can be respectively detected by the thermometers 301, the monitored electric signals are transmitted to the controller 302, the calculation can be carried out by the controller 302, the air heater 5 is controlled to operate according to the calculation result, the controller 302 is arranged in the control box 3, the controller 302 can be electrically connected with the electromagnetic valve 201, the thermometer 301, the air heater 5, the motor 704 and the air compressor 101 through wires, and the controller 302 can adopt a PLC control system, so that the intelligent control device can conveniently operate.

Further, the filter cartridge 102 is installed to the back one side of top case 1, and the top of filter cartridge 102 sets up the flashing, can avoid the rainwater to get into inside the filter cartridge 102, and the air intake connection of filter cartridge 102 and air compressor machine 101, and air compressor machine 101 can carry out first filtration with inspiratory air through filter cartridge 102, avoids bringing into the inside that the dust in the air got into air compressor machine 101, has guaranteed air compressor machine 101's security.

Further, chamber door 303 is installed through the hinge in the front of control box 3, can be convenient for protect 3 inner structure of control box through chamber door 303, prevents to receive artificial destruction, and the internally mounted of chamber door 303 has an observation window, can be convenient for observe the running state of 3 inner device of control box through the observation window, and the staff of being convenient for overhauls.

Further, heat preservation 401 is installed to the inner wall of purifying box 4, and what heat preservation 401 adopted is the cotton material that keeps warm, has good heat preservation effect, multiplicable purifying box 4's heat preservation effect, and the inside bottom packing of purifying box 4 has active carbon 402, can purify the air through active carbon 402, and peculiar smell and harmful gas in the effective air-purifying have guaranteed the security that the ventilation air carried.

Further, install mounting panel 501 in the air heater 5, mounting panel 501 can provide the mounted position for heating network 502 and heating pipe 503, be convenient for fix heating network 502 and heating pipe 503 at the inner wall of purge box 4, the internally mounted of mounting panel 501 has heating network 502, and three groups of heating pipes 503 are installed to mounting panel 501's front, heating network 502 and heating pipe 503 can turn into heat energy with the electric energy, thereby can heat the inside air of getting into purge box 4, make the inside air of its purge box 4 keep at constant temperature, avoid indoor outer temperature difference great, heat exchange phenomenon appears.

Further, blast pipe 703 is installed to one side of installation cover 701, and installation cover 701 is through blast pipe 703 external pipeline extension to the indoor predetermined air pipe of building, is convenient for through blast pipe 703 and air pipe to indoor air delivery to realize the indoor ventilation purpose of building, and the mount pad is installed to the bottom of installation cover 701, can fix installation cover 701 on ground through the mount pad, and the air-blower 7 of being convenient for carries out fixed mounting, has guaranteed the steadiness of air-blower 7 installation.

The working principle is as follows: the air compressor 101 can primarily filter sucked air through the filter cartridge 102, the air inlet pipe 2 can convey the air conveyed by the air compressor 101, the electromagnetic valve 201 can conveniently control the shunting and conveying of the air inside the air inlet pipe 2, so that the air can be adjusted according to the air treatment requirement, the air can be conveniently and respectively controlled to enter the purification box 4 or the dehumidification box 9 for treatment, the air can be purified by the active carbon 402 inside the purification box 4, thereby effectively purifying peculiar smell in the air, the molecular sieve 901 inside the dehumidification box 9 can effectively dehumidify the moisture in the air, the influence of the overlarge humidity in the air on the indoor air quality is avoided, the body health of indoor personnel is ensured, the treated air enters the air chamber 6, the indoor temperature and the internal temperature of the air chamber 6 can be respectively detected through the thermometer 301, and the monitored electric signals are transmitted to the controller 302, the controller 302 can calculate the temperature of the ventilation air, the air heater 5 is controlled to operate according to the calculation result, the air conveyed into the air inlet chamber 6 can be heated through the electrifying operation of the air heater 5, the temperature difference between the temperature of the input ventilation air and the indoor air is ensured to be within a certain range, the dust in the air can be effectively filtered through the dust absorption sponge 801 in the filter box 8, the sanitation and safety of the ventilation air are ensured, the wind power for conveying can be increased through the blower 7, the filtered air in the filter box 8 can be conveniently conveyed into a room through a ventilation pipeline, and the indoor ventilation purpose can be realized.

The details of the present invention are well known to those skilled in the art.

Finally, it is to be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified and replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. A ventilation device for house building, comprising a purification box (4), a wind chamber (6) and a blower (7), characterized in that: the air purifier is characterized in that a purification box (4) and a dehumidification box (9) are installed at the top of the air chamber (6), an air heater (5) is installed inside the air chamber (6), a molecular sieve (901) is filled inside the dehumidification box (9), a filter box (8) is installed on one side of the dehumidification box (9), dust collection sponge (801) is installed inside the filter box (8), an air blower (7) is installed on one side of the filter box (8) through bolts, an installation cover (701) is installed inside the air blower (7), fan blades (702) are installed inside the installation cover (701) in a rotating mode, a motor (704) is installed on one side of the outside of the installation cover (701), the output end of the motor (704) is connected with one side of the fan blades (702), a top box (1) is installed at the top of the purification box (4), and an air compressor (101) is installed on one side of the inside of the top box (1), air-supply line (2) are installed to the output of air compressor machine (101), two sets of solenoid valve (201) are installed to the bottom of air-supply line (2), shunt tubes (202) are installed to the bottom of solenoid valve (201), and shunt tubes (202) extend to the inside of purifying box (4) and dehumidification case (9) respectively, control box (3) are installed in the front of purifying box (4), the internally mounted of control box (3) has two sets of thermometers (301), the internally mounted of control box (3) has controller (302).

2. A ventilation unit for building construction according to claim 1, characterized in that: a filter cartridge (102) is installed on one side of the back face of the top box (1), and the filter cartridge (102) is connected with an air inlet of the air compressor (101).

3. A ventilation unit for building construction according to claim 1, characterized in that: the front of control box (3) installs chamber door (303) through the hinge, and the internally mounted of chamber door (303) has the observation window.

4. A ventilation unit for building construction according to claim 1, characterized in that: the inner wall of purifying box (4) is installed heat preservation (401), and the inside bottom of purifying box (4) is filled with active carbon (402).

5. A ventilation unit for building construction according to claim 1, characterized in that: install mounting panel (501) in air heater (5), the internally mounted of mounting panel (501) has heating net (502), and the front of mounting panel (501) is installed three heating pipes (503).

6. A ventilation unit for building construction according to claim 1, characterized in that: one side of the mounting cover (701) is provided with an air supply pipe (703), and the bottom of the mounting cover (701) is provided with a mounting seat.