CN212962043U

CN212962043U - Heating ventilation device in heat supply building

Info

Publication number: CN212962043U
Application number: CN202021126796.2U
Authority: CN
Inventors: 黄伟全
Original assignee: 宋淑梅
Current assignee: Hebei Xiaoxin Construction Engineering Co.,Ltd.
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-04-13
Anticipated expiration: 2030-06-17

Abstract

The utility model discloses a heating ventilation device in a heat supply building, which comprises a wall body and an air inlet pipe, wherein the air inlet pipe is arranged on the outer wall of the right end of the wall body close to the upper side, a dustproof cover is sleeved on the circumferential outer wall of the right end of the air inlet pipe, when the ventilation is carried out, the heating pipe can heat the air in the air inlet pipe, then the heated air is blown to a connecting pipe and a ventilation pipe, finally the air enters into a house through a ventilation hole, when the air enters from the air inlet pipe, most of dust is blocked through a dustproof net, then the cellular active carbon adsorbs micro particles in the air, finally the air is filtered again through filter cotton, the air is ensured to have no impurities and no peculiar smell, simultaneously, an air suction motor sucks the air in the house out, the smoothness of the air is ensured, thus, the air circulation can be effectively realized, and the air outside can be effectively, the indoor air quality is effectively improved, and the indoor fresh and clean air is ensured.

Description

Heating ventilation device in heat supply building

Technical Field

The utility model belongs to the technical field of the building ventilation is relevant, concretely relates to heating installation ventilation unit in heat supply building.

Background

The design of heating and ventilation of buildings is very important, the design can be better applied to the reality by combining the reality, and the processing of each detail is very critical and needs to be carefully treated. The heating system for high-rise residential buildings can be divided into hot water heating, steam heating, radiation heating and the like according to different heat carriers in a heating project. As the name implies, hot water heating is a heating system using water as a heating medium. Steam heating is a heating system using steam as a heating medium. Radiant heating is to directly radiate radiant heat into a room by using a radiant panel for releasing heat, so as to maintain a certain temperature in the room. Among them, steam heating has a small heat inertia, and the system is heated and cooled quickly, which causes large fluctuation of indoor temperature and is dry indoors, so it is often used in large heating buildings such as auditoriums, theaters and general production workshops. Radiant heating has the advantages of fuel saving, building interior space saving, energy-saving radiation area large and the like, and is often used for heating higher spaces, such as large-scale comprehensive buildings of workshops, factory buildings, markets, supermarkets and the like.

The prior ventilation device technology has the following problems: at present ventilation unit all directly adopts the vent, perhaps directly opens door and window, and this just leads to indoor a large amount of heat to run off, and it is interior heat supply effect to influence to a great extent, both extravagant energy, again to a great extent influence indoor heat supply and get.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heating installation ventilation unit in the heat supply building to it leads to indoor a large amount of heat loss influence to be the problem of interior heat supply effect to propose present ventilation unit in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a heating ventilation device in a heat supply building comprises a wall body and an air inlet pipe, wherein the air inlet pipe is arranged on the outer wall of the right end of the wall body close to the upper side, the outer wall of the circumference at the right end of the air inlet pipe is sleeved with a dustproof cover, a dustproof net is arranged inside the dustproof cover, the inside of the air inlet pipe is provided with honeycomb activated carbon, the air inlet pipe at the left side of the honeycomb activated carbon is provided with filter cotton, a blowing motor is arranged on the air inlet pipe on the left side of the filter cotton, fan blades are arranged on the outer wall of the front end of the blowing motor, a heating pipe is arranged on the air inlet pipe on the left side of the blowing motor, a connecting pipe is arranged on the outer wall of the left end of the air inlet pipe, the outer wall of the left end of the connecting pipe is provided with a ventilating pipe, the air inlet pipe is internally provided with an air suction motor, the air outlet pipe is characterized in that an inner cover is arranged inside the outer wall of the left end of the air outlet pipe, and the air blowing motor, the air suction motor and the heating pipe are all electrically connected through an external power supply.

Preferably, be provided with the shield on the tuber pipe right-hand member outer wall, the inside of shield also is provided with the dust screen.

Preferably, the air inlet pipe and the air outlet pipe are the same in diameter, and the rearmost end of the air outlet pipe is arranged inside the outer wall of the right end of the wall close to the lower side.

Preferably, the filter cotton is circular glass fiber cotton, and the diameters of the honeycomb activated carbon and the filter cotton are the same.

Preferably, the number of the ventilation pipes is two, and ventilation is arranged inside the circumferential outer walls of the lower ends of the two ventilation pipes.

Preferably, the blowing motor is fixedly connected with the air inlet pipe through a round rod, and the air suction motor is fixedly connected with the air outlet pipe through a round rod.

Compared with the prior ventilation device technology, the utility model provides a heating installation ventilation unit in heat supply building possesses following beneficial effect:

the utility model discloses ventilation unit increases air-supply line and play tuber pipe in the wall body, simultaneously installs blowing motor and suction motor in air-supply line and play tuber pipe respectively, can be when carrying out ventilation to the room air, the air that gets into indoor from the external world is the hot air after being heated, avoid the influence that the indoor outer temperature difference caused when ventilating, when using ventilation unit, open the inner cup from going out the tuber pipe first, then open the switch, make blowing motor, suction motor and heating tube switch on, blowing motor drives the flabellum rotation, blow the air outside the wall body to the air-supply line, and the heating tube can be after the air is heated in the air-supply line, then blow to connecting pipe and ventilation pipe, get into the house by the ventilation hole at last, when the air is gone into from the air-supply line, block most dust through the dust screen, then honeycomb active carbon adsorbs the tiny granule in the air again, at last, the air is filtered again through the filter cotton, so that the air is free of impurities and peculiar smell, meanwhile, the air in the house is sucked out of the house through the air suction motor, the smoothness of the air is ensured, the air circulation can be effectively realized, the outside air can be effectively filtered, the indoor air quality is effectively improved, and the indoor fresh and clean air is ensured.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic perspective view of a heating and ventilating device in a heat supply building according to the present invention;

fig. 2 is a schematic side view of the heating ventilation device according to the present invention;

fig. 3 is a schematic top plan view of the heating ventilation device according to the present invention;

in the figure: 1. a vent pipe; 2. a wall body; 3. an air inlet pipe; 4. a dust screen; 5. a dust cover; 6. an air outlet pipe; 7. a connecting pipe; 8. honeycomb activated carbon; 9. filtering cotton; 10. a blower motor; 11. a fan blade; 12. a heat generating tube; 13. an air suction motor; 14. an inner cover.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a heating ventilation device in a heat supply building comprises a wall body 2 and an air inlet pipe 3, wherein the air inlet pipe 3 is arranged on the outer wall of the right end of the wall body 2 close to the upper side, a dustproof cover 5 is sleeved on the outer wall of the circumference of the right end of the air inlet pipe 3, a dustproof net 4 is arranged inside the dustproof cover 5, honeycomb activated carbon 8 is arranged inside the air inlet pipe 3, filter cotton 9 is arranged on the air inlet pipe 3 on the left side of the honeycomb activated carbon 8, a blowing motor 10 is arranged on the air inlet pipe 3 on the left side of the filter cotton 9, fan blades 11 are arranged on the outer wall of the front end of the blowing motor 10, a heating pipe 12 is arranged on the air inlet pipe 3 on the left side of the blowing motor 10, a connecting pipe 7 is arranged on the outer wall of the left end of the air inlet pipe 3, a ventilation pipe 1 is arranged on the outer wall, the air suction motor 13 and the heating tube 12 are electrically connected through an external power supply.

A heating ventilation device in a heat supply building comprises a wall body 2 and an air inlet pipe 3, wherein a dustproof cover 5 is arranged on the outer wall of the right end of an air outlet pipe 6, and a dustproof net 4 is also arranged in the dustproof cover 5, so that when the ventilation device is not used, dust is prevented from entering the air outlet pipe 6 and influencing the normal work of an air suction motor 13, the diameters of the air inlet pipe 3 and the air outlet pipe 6 are the same, the rearmost end of the air outlet pipe 6 is arranged in the outer wall of the right end of the lower side of the wall body 2, the circulation of air in a house is facilitated, meanwhile, the air which is just entered from the outside is prevented from being sucked into the outside of the house again by the air outlet pipe 6, a filter cotton 9 is a circular glass fiber cotton, the diameters of a honeycomb activated carbon 8 and the filter cotton 9 are the same, the glass fiber has the characteristics of stable performance, high temperature resistance, high efficiency, large capacity, long service, inside all being provided with the ventilation hole of 1 lower extreme circumference outer wall of two ventilation pipes, can be so fast inside the house with fresh air, be favorable to the circulation of air, motor 10 and air-supply line 3 of drying pass through round bar fixed connection, inhale motor 13 and go out tuber pipe 6 and also pass through round bar fixed connection, make motor 10 of drying and inhale motor 13 like this at the during operation, do not influence the normal circulation of air.

The utility model discloses a theory of operation and use flow: after the utility model is installed, when the ventilating device is installed, the air inlet pipe 3 is firstly installed on the outer wall of the upper side of the wall body 2, then the connecting pipe 7 is installed at the front end of the air inlet pipe 3, the ventilating pipe 1 is installed at the front end of the connecting pipe 7, the connecting pipe 7 and the ventilating pipe 1 are both installed inside the wall body 2, then the heating pipe 12 is installed inside the air inlet pipe 3, then the air blowing motor 10 is installed inside the air inlet pipe 3, then the filter cotton 9 is installed inside the air inlet pipe 3, then the honeycomb activated carbon 8 is installed inside the air inlet pipe 3, and the installation sequence is that, the heating pipe 12, the air blowing motor 10, the filter cotton 9 and the honeycomb activated carbon 8 are sequentially arranged, then the dust cap 5 is covered on the air inlet pipe 3, then the air outlet pipe 6 is installed inside the lower side of the wall body 2, then the air suction motor 13 is installed inside the air outlet pipe 6, then the inner cap 14 is installed at, finally, the dust cover 5 is covered at the rear end of the air outlet pipe 6; when the ventilation device is used, firstly, the inner cover 14 is opened from the air outlet pipe 6, then the switch is opened, so that the air blowing motor 10, the air suction motor 13 and the heating pipe 12 are powered on, the models of the air blowing motor 10 and the air suction motor 13 are both Y90, the air blowing motor 10 drives the fan blades 11 to rotate, air outside the wall body 2 is blown into the air inlet pipe 3, the heating pipe 12 is a metal pipe, a resistance wire is arranged inside the metal pipe, the heating principle is the same as that of an electric stove wire, current generates heat through the resistance, electrons are accelerated in an electric field to obtain kinetic energy and have speed, then other particles (atoms, molecules and atomic groups) are collided to obtain kinetic energy, the average kinetic energy is increased, the temperature is increased, the air in the air inlet pipe 3 can be heated, then blown to the connecting pipe 7 and the ventilation pipe 1, finally, the air enters a house through the ventilation hole, and when the air enters from the, most of dust is blocked by the dust screen 4, then the honeycomb activated carbon 8 adsorbs tiny particles in the air again, and finally the air is filtered again by the filter pulp 9, so that the air is ensured to have no impurities and peculiar smell, and simultaneously the air sucking motor 13 sucks the air in the house out of the house, so that the air is ensured to be smooth.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Heating installation ventilation unit in heat supply building, including wall body (2), air-supply line (3) and play tuber pipe (6), its characterized in that: the air inlet pipe (3) is arranged on the outer wall of the right end of the wall body (2) close to the upper side, the dustproof cover (5) is sleeved on the outer wall of the circumference of the right end of the air inlet pipe (3), the dustproof net (4) is arranged inside the dustproof cover (5), the honeycomb activated carbon (8) is arranged inside the air inlet pipe (3), the filter cotton (9) is arranged on the left air inlet pipe (3) of the honeycomb activated carbon (8), the blowing motor (10) is arranged on the left air inlet pipe (3) of the filter cotton (9), the fan blades (11) are arranged on the outer wall of the front end of the blowing motor (10), the heating pipe (12) is arranged on the left air inlet pipe (3) of the blowing motor (10), the connecting pipe (7) is arranged on the outer wall of the left end of the air inlet pipe (3), the ventilating pipe (1) is arranged on the outer wall of the left end of the connecting pipe (7), the, the inner cover (14) is arranged inside the outer wall of the left end of the air outlet pipe (6), and the air blowing motor (10), the air suction motor (13) and the heating pipe (12) are all electrically connected through an external power supply.

2. A heating and ventilation device in a heating building according to claim 1, characterized in that: the outer wall of the right end of the air outlet pipe (6) is provided with a dustproof cover (5), and a dustproof net (4) is also arranged inside the dustproof cover (5).

3. A heating and ventilation device in a heating building according to claim 1, characterized in that: the air inlet pipe (3) and the air outlet pipe (6) are the same in diameter, and the rearmost end of the air outlet pipe (6) is arranged inside the outer wall of the right end of the wall body (2) close to the lower side.

4. A heating and ventilation device in a heating building according to claim 1, characterized in that: the filter cotton (9) is circular glass fiber cotton, and the diameters of the honeycomb activated carbon (8) and the filter cotton (9) are the same.

5. A heating and ventilation device in a heating building according to claim 1, characterized in that: the ventilation pipes (1) are provided with two ventilation holes, and the ventilation holes are formed in the circumferential outer walls of the lower ends of the two ventilation pipes (1).

6. A heating and ventilation device in a heating building according to claim 1, characterized in that: the air blowing motor (10) is fixedly connected with the air inlet pipe (3) through a round rod, and the air suction motor (13) is fixedly connected with the air outlet pipe (6) through a round rod.