CN213020064U

CN213020064U - Fan system capable of exceeding high-temperature limit and automatically opening fresh air valve

Info

Publication number: CN213020064U
Application number: CN202021058918.9U
Authority: CN
Inventors: 陈先贵
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-04-20
Anticipated expiration: 2030-06-10

Abstract

The utility model discloses a fan system for automatically opening a fresh air valve beyond high temperature limit, which comprises a cold conveying pipe and a heat conveying pipe at one side of the cold conveying pipe, wherein the upper end of the cold conveying pipe is provided with a cold conveying flat pipe which is communicated with the cold conveying pipe, the inside of the cold conveying flat pipe is provided with a cold conveying fan, the cold conveying fan comprises a first motor fixing disc, a plurality of first connecting rods which are arranged at equal intervals in a circumference are connected between the first motor fixing disc and the cold conveying flat pipe, one side of the first motor fixing disc is fixedly provided with a first motor, the first motor is fixedly connected with the first motor fixing disc, one side of the first motor fixing disc, which is far away from the first motor, is provided with a first fan blade, the utility model conveys cool air close to the bottom end in a basement to the room through the cold conveying pipe, and conveys high-temperature air close to the upper end in the room to the basement to the interior through the heat conveying pipe, a cooling cycle effect is formed to solve the problems proposed in the background art.

Description

Fan system capable of exceeding high-temperature limit and automatically opening fresh air valve

Technical Field

The utility model relates to a domestic ventilation fan specifically is a surpass high temperature limit and open fan system of new trend blast gate automatically.

Background

The fan is a machine which increases the pressure of gas and discharges the gas by means of input mechanical energy, and is a driven fluid machine. Present many civilian houses possess the basement, and in summer, the interior dry sweltering of room, nevertheless the basement still keeps cool state, if can carry the cool gas of the cool of storing in the basement to the room in can cool down, consequently, the utility model provides a surpass the fan system of high temperature restriction and automatic fresh air damper of opening to solve the problem of proposing in the above-mentioned background art.

Disclosure of Invention

An object of the utility model is to provide a surpass the high temperature restriction and open fan system of new trend blast gate automatically to solve the problem that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a fan system capable of exceeding high temperature limit and automatically opening a fresh air valve comprises a cold conveying pipe and a heat conveying pipe on one side of the cold conveying pipe, wherein a cold conveying flat pipe is arranged at the upper end of the cold conveying pipe and communicated with the cold conveying pipe, a cold conveying fan is arranged inside the cold conveying flat pipe and comprises a first motor fixing disc, a plurality of first connecting rods which are arranged at equal intervals circumferentially are connected between the first motor fixing disc and the cold conveying flat pipe, a first motor is fixedly arranged on one side of the first motor fixing disc and fixedly connected with the first motor fixing disc, a first fan blade is arranged on one side, away from the first motor, of the first motor fixing disc, and an output shaft of the first motor penetrates through the first motor fixing disc and is fixedly connected with the first fan blade;

the bottom of the heat transmission pipe is provided with a heat transmission horizontal pipe, the heat transmission horizontal pipe is communicated with the heat transmission pipe, a heat transmission fan is arranged inside the upper end of the heat transmission pipe and comprises a second motor fixing disc, a plurality of second connecting rods which are arranged at equal intervals are connected between the second motor fixing disc and the inner wall of the heat transmission pipe, a second motor is fixedly arranged at the bottom of the second motor fixing disc, one side, away from the second motor, of the second motor fixing disc is provided with second fan blades, and an output shaft of the second motor penetrates through the second motor fixing disc and is fixedly connected with the second fan blades.

As a further scheme of the utility model, the both ends of defeated cold pipe and heat transfer pipe all are equipped with the safety net stopper, prevent that article from entering into the inside of defeated cold pipe and heat transfer pipe, have bumped first flabellum and second flabellum badly.

As the utility model discloses scheme further again, the safety net stopper includes net stopper circle, and the coaxial fixed screw thread section of thick bamboo that is equipped with in one side of net stopper circle, threaded connection between the tip of screw thread section of thick bamboo and defeated cold pipe and defeated heat pipe, the installation and the dismantlement of the structure of being convenient for.

As the utility model discloses further scheme again, the inside at the both ends of defeated cold pipe and defeated heat pipe all is equipped with the internal thread, and the size of the external screw thread on the screw thread section of thick bamboo and this internal screw thread size looks adaptation, the adaptation installation of the structure of being convenient for.

As the utility model discloses scheme further again, the inside of net stopper circle is equipped with the safety net, prevents that article from entering into the inside of defeated cold tube and defeated heat pipe, has bumped first flabellum and second flabellum badly.

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

the utility model discloses a defeated cold pipe is gaseous to be carried the living room with the shady and cool of being close to the bottom in the basement to and the defeated hot pipe that will be close to the high temperature gas of upper end in the room through the setting carries the basement internal cooling, forms a cooling cycle effect, with the technical problem who provides in solving above-mentioned technical background.

Drawings

FIG. 1 is a schematic diagram of a fan system that automatically opens a fresh air damper beyond high temperature limits.

FIG. 2 is a schematic diagram of a cooling fan in a fan system that automatically opens a fresh air damper beyond high temperature limits.

FIG. 3 is a schematic diagram of a heat transfer fan in a fan system that automatically opens a fresh air damper beyond a high temperature limit.

FIG. 4 is a schematic diagram of a safety net plug in a fan system that automatically opens a fresh air damper beyond high temperature limits.

In the figure: a cold conveying pipe 1; a cold water conveying flat pipe 11; a cooling air blower 12; a first motor fixing disk 121; a first link 1211; a first motor 122; a first fan blade 123;

a heat transfer pipe 2; a heat transfer horizontal pipe 21; a heat transfer fan 22; a second motor fixing disk 221; the second link 2211; a second motor 222; a second fan blade 223;

a temperature control inductive switch 3; a safety net plug 4; a mesh plug ring 41; a threaded barrel 411; a safety net 412.

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 to 4, in an embodiment of the present invention, a fan system for exceeding a high temperature limit and automatically opening a fresh air valve includes a cold conveying pipe 1 and a heat conveying pipe 2 on one side of the cold conveying pipe 1, the upper end of the cold conveying pipe 1 is provided with a cold conveying flat pipe 11, the cold conveying flat pipe 11 is communicated with the cold conveying pipe 1, a cold conveying fan 12 is disposed inside the cold conveying flat pipe 11, the cold conveying fan 12 includes a first motor fixing disc 121, a plurality of first connecting rods 1211 arranged at equal intervals in a circumference are connected between the first motor fixing disc 121 and the cold conveying flat pipe 11, a first motor 122 is fixedly disposed on one side of the first motor fixing disc 121, the first motor 122 is fixedly connected with the first motor fixing disc 121, a first fan blade 123 is disposed on one side of the first motor fixing disc 121 away from the first motor 122, and an output shaft of the first motor 122 passes through the first motor fixing disc 121 and is fixedly connected with the first fan blade 123;

the bottom end of the heat transfer pipe 2 is provided with a heat transfer horizontal pipe 21, the heat transfer horizontal pipe 21 is communicated with the heat transfer pipe 2, the heat transfer fan 22 is arranged in the upper end of the heat transfer pipe 2, the heat transfer fan 22 comprises a second motor fixing disc 221, a plurality of second connecting rods 2211 which are arranged at equal intervals in a circumferential mode are connected between the second motor fixing disc 221 and the inner wall of the heat transfer pipe 2, the bottom end of the second motor fixing disc 221 is fixedly provided with a second motor 222, one side, far away from the second motor 222, of the second motor fixing disc 221 is provided with second fan blades 223, and an output shaft of the second motor 222 penetrates through the second motor fixing disc 221 and the second fan blades 223 to be fixedly connected.

In this embodiment, the two ends of the cold transporting pipe 1 and the heat transporting pipe 2 are both provided with the safety net plugs 4, so as to prevent the articles from entering the inside of the cold transporting pipe 1 and the heat transporting pipe 2 and from damaging the first fan blade 123 and the second fan blade 223.

Further, the safety net plug 4 comprises a net plug ring 41, a threaded cylinder 411 is coaxially and fixedly arranged on one side of the net plug ring 41, and the threaded cylinder 411 is in threaded connection with the end portions of the cold conveying pipe 1 and the heat conveying pipe 2, so that the structure can be conveniently mounted and dismounted.

It is worth to say that the circumferential wall of the net stopper ring 41 is provided with the anti-slip lines, so that the friction force of the structure is increased, and the structure is convenient to mount and dismount.

More deeply, the inner parts of the two ends of the cold conveying pipe 1 and the heat conveying pipe 2 are both provided with internal threads, and the size of the external threads on the threaded cylinder 411 is matched with that of the internal threads, so that the structure can be conveniently matched and installed.

In addition, a safety net 412 is provided inside the net stopper 41 to prevent the articles from entering the cold transporting pipe 1 and the hot transporting pipe 2 and damaging the first blade 123 and the second blade 223.

It should be noted that a temperature-controlled inductive switch 3 is fixedly disposed on one side of the heat pipe 2 near the upper end, and the temperature-controlled inductive switch 3 senses the temperature to turn on the first motor 122 and the second motor 222, so as to rotate the first fan blade 123 and the second fan blade 223.

The utility model discloses a theory of operation is: the upper and lower ends of the cold and heat transmission pipes 1 and 2 of the device are respectively connected with the basement and the indoor room at the upper end of the basement, it is worth to say that the top end of the heat transmission pipe 2 extends to the position near the top end of the indoor room, the heat transmission horizontal pipe 21 extends to the position at the top end of the basement, the bottom end of the cold transmission pipe 1 is positioned at the position at the bottom end of the basement, the cold transmission horizontal pipe 11 is positioned at the position at the bottom end of the indoor, it is worth noting that according to the nature of the air flow, the high temperature air flow is positioned at the upper end of the low temperature air flow, when the indoor temperature in the room rises to exceed a certain height, the temperature control inductive switch 3 receives signals to enable the first motor 122 and the second motor 222 to be connected with the power supply, the first motor 122 is connected with the power supply, the output shaft of the first motor 122 rotates to drive the first fan blade 123 to rotate, thereby the cold transmission pipe 1, the output shaft of the second motor 222 rotates to drive the second fan blades 223 to rotate, so that the heat transfer pipe 2 transfers the hot air in the living room close to the upper end in the underground room, the effect of circulating and cooling the air flow in the underground room is achieved, and then the cooled air is transferred to the living room.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a surpass high temperature limit and open fan system of new trend blast gate automatically, includes defeated cold pipe (1) and defeated heat pipe (2) of defeated cold pipe (1) one side, its characterized in that:

the upper end of the cold conveying pipe (1) is provided with a cold conveying flat pipe (11), the cold conveying flat pipe (11) is communicated with the cold conveying pipe (1), a cold conveying fan (12) is arranged inside the cold conveying flat pipe (11), the cold conveying fan (12) comprises a first motor fixing disc (121), a plurality of first connecting rods (1211) which are arranged at equal intervals in the circumferential direction are connected between the first motor fixing disc (121) and the cold conveying flat pipe (11), a first motor (122) is fixedly arranged on one side of the first motor fixing disc (121), the first motor (122) is fixedly connected with the first motor fixing disc (121), one side, away from the first motor (122), of the first motor fixing disc (121) is provided with first fan blades (123), and an output shaft of the first motor (122) penetrates through the first motor fixing disc (121) to be fixedly connected with the first fan blades (123);

the bottom end of the heat transmission pipe (2) is provided with a heat transmission horizontal pipe (21), the heat transmission horizontal pipe (21) is communicated with the heat transmission pipe (2), the inside of the upper end of the heat transmission pipe (2) is provided with a heat transmission fan (22), the heat transmission fan (22) comprises a second motor fixing disc (221), a plurality of second connecting rods (2211) which are arranged at equal intervals in the circumference are connected between the second motor fixing disc (221) and the inner wall of the heat transmission pipe (2), the bottom end of the second motor fixing disc (221) is fixedly provided with a second motor (222), one side of the second motor fixing disc (221) far away from the second motor (222) is provided with a second fan blade (223), and an output shaft of the second motor (222) penetrates through the second motor fixing disc (221) and the second fan blade (223) to be fixedly connected.

2. The fan system for automatically opening the fresh air damper beyond the high temperature limit as recited in claim 1, wherein the two ends of the cold conveying pipe (1) and the heat conveying pipe (2) are provided with safety net plugs (4).

3. The fan system for automatically opening the fresh air damper beyond the high temperature limit as recited in claim 2, wherein the safety net plug (4) comprises a net plug ring (41), a threaded cylinder (411) is coaxially and fixedly arranged on one side of the net plug ring (41), and the threaded cylinder (411) is in threaded connection with the ends of the cold conveying pipe (1) and the heat conveying pipe (2).

4. The fan system for exceeding the high temperature limit and automatically opening the fresh air damper as claimed in claim 3, wherein the cold transfer pipe (1) and the heat transfer pipe (2) are internally provided with internal threads at both ends, and the size of the external thread on the thread cylinder (411) is matched with the size of the internal thread.

5. A fan system for automatic opening of a fresh air damper beyond high temperature limits as claimed in claim 4, characterized in that the inside of the net stopper ring (41) is provided with a safety net (412).