CN216897667U

CN216897667U - Fresh air heating system for building

Info

Publication number: CN216897667U
Application number: CN202220641094.0U
Authority: CN
Inventors: 刘燕娜; 杨燕燕; 秦笃振
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-07-05
Anticipated expiration: 2032-03-23

Abstract

The utility model belongs to the technical field of building engineering, and particularly relates to a fresh air heating system for a building, which comprises an H-shaped frame provided with a walking device, wherein the H-shaped frame is connected with a box body through a lifting device, the top of the box body is fixedly communicated with an air inlet pipe, an air inlet fan is fixed on the outer wall of the air inlet pipe, a filter screen, an ultraviolet germicidal lamp and a heater are sequentially fixed on the inner wall of the box body from top to bottom, and a plurality of air outlet holes which are uniformly distributed are formed in the bottom of the box body. The utility model is convenient to move to any position for use, and after the movement is finished, the use height of the mobile robot is convenient to flexibly adjust according to diversified use requirements of users; the cooperation through filter screen and sterilamp is used, can not only filter the indoor air that gets into, and the disinfection of disinfecting also can be carried out in addition, has improved the air quality, is of value to healthy, sets up evenly distributed's exhaust vent in the bottom of box simultaneously, and the even warm braw that blows out to indoor of being convenient for.

Description

Fresh air heating system for building

Technical Field

The utility model relates to the technical field of building engineering, in particular to a fresh air heating system for a building.

Background

The new trend heating system often can be installed in building engineering, and the use of heating is also carried out in the inside of building to the use, very big having made things convenient for people's heating in winter, through the retrieval, the patent of publication No. CN208720430U discloses a new trend heating installation, including the device main part, one side of device main part is run through there is the air-supply line, just be provided with the air exit in the middle of the surface of device main part, the surface below of device main part is provided with operating panel etc.. This patent avoids dust from damaging the device and threatening the safety of the user.

But above-mentioned patent can't carry out nimble regulation to the use height of whole device according to the diversified user demand of user, and then has reduced the flexibility and the practicality of whole device to also can't disinfect the disinfection with the air that gets into indoor. Therefore, based on the patent, a new fresh air heating system for buildings is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a fresh air heating system for a building.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a new trend heating system for building, is including the H type frame that is equipped with running gear, be connected with the box through elevating gear in the H type frame, and the fixed intercommunication in top of box has the air-supply line, the outer wall of air-supply line is fixed with the fan that admits air, and the inner wall top-down of box is fixed with filter screen, sterilamp and heater in proper order, a plurality of evenly distributed's exhaust vent is seted up to the bottom of box, and elevating gear includes actuating mechanism and stop gear.

Preferably, the driving mechanism comprises a mounting opening formed in one side of the H-shaped frame, a screw rod, a servo motor fixed on the outer wall of the top of the H-shaped frame, and a thread block screwed in the middle of the screw rod.

Preferably, the output shaft of the servo motor is in through connection with the inner wall of the top of the mounting hole through a bearing, the top end of the lead screw is coaxially connected with the output shaft of the servo motor through a coupler, and the bottom end of the lead screw is connected with the inner wall of the bottom of the mounting hole through a bearing.

Preferably, the limiting mechanism comprises a slide way arranged on the other side of the H-shaped frame, a positioning rod fixed on the inner wall of the bottom of the slide way and a positioning sleeve sleeved on the middle part of the positioning rod.

Preferably, the outer wall of the thread block is connected with the inner wall of the mounting opening in a sliding mode, the outer wall of one side, opposite to the thread block and the positioning sleeve, of the positioning sleeve is fixed to the outer walls of the middle portions of the two sides of the box body respectively, and the outer wall of the positioning sleeve is connected with the inner wall of the sliding way in a sliding mode.

Preferably, the front of the box body is fixed with an access cover, and the walking device comprises two universal wheels and two symmetrically-arranged fixing mechanisms, wherein the two universal wheels are fixed on the outer wall of the bottom of the H-shaped frame.

Preferably, the two fixing mechanisms comprise fixing blocks fixed on the outer wall of the lower part of one side of the H-shaped frame, butterfly screws screwed on the fixing blocks and anti-skidding round blocks fixed on the outer wall of the bottom ends of the butterfly screws.

The utility model has the beneficial effects that:

1. firstly, the walking device and the lifting device are matched for use, so that the walking device is convenient to move to any position for use, and the use height of the walking device is convenient to flexibly adjust according to diversified use requirements of a user after the walking device and the lifting device are moved, so that the practicability and the flexibility are improved;

2. secondly, use through the cooperation of filter screen and sterilamp, can not only filter the indoor air that gets into, also can disinfect moreover, improved the air quality, be of value to healthy, set up evenly distributed's exhaust vent in the bottom of box simultaneously, be convenient for evenly blow off the warm braw to indoor.

Drawings

Fig. 1 is a schematic back side perspective view of a fresh air heating system for a building according to the present invention;

FIG. 2 is a schematic view of a front three-dimensional structure of a fresh air heating system for buildings according to the present invention;

FIG. 3 is a schematic perspective view of a fresh air heating system for building according to the present invention, with the top of the box cut away;

fig. 4 is a schematic perspective view of an ultraviolet germicidal lamp and a heater in a fresh air heating system for buildings according to the present invention.

In the figure: 1. an H-shaped frame; 2. a box body; 3. an air inlet pipe; 4. an air inlet fan; 5. a filter screen; 6. an ultraviolet germicidal lamp; 7. a heater; 8. an air outlet; 9. an installation port; 10. a lead screw; 11. a servo motor; 12. a thread block; 13. a slideway; 14. positioning a rod; 15. a positioning sleeve; 16. an access cover; 17. a fixed block; 18. a butterfly screw; 19. an anti-skid round block.

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.

Embodiment 1, refer to fig. 1-4, a fresh air heating system for buildings, comprising an H-shaped frame 1, a box body 2, an air inlet pipe 3, an air inlet fan 4, a filter screen 5, an ultraviolet germicidal lamp 6 and a heater 7;

the air inlet pipe 3 is fixedly communicated with the top of the box body 2, the air inlet fan 4 is connected to the outer wall of the air inlet pipe 3 through screws, the air inlet fan 4 is convenient for accelerating the outside air to enter the box body 2, the filter screen 5, the ultraviolet germicidal lamp 6 and the heater 7 (with the model of SZQ-3000) are sequentially connected to the inner wall of the box body 2 from top to bottom through screws, and through the matching use of the filter screen 5 and the ultraviolet germicidal lamp 6, the air entering a room can be filtered, and the sterilization and disinfection can be carried out, so that the air quality is improved, and the air conditioner is beneficial to the health;

a plurality of evenly distributed's exhaust vent 8 has still been seted up to the bottom of box 2, is convenient for evenly blow out the warm braw to indoor, and there is access cover 16 the positive outer wall of box 2 through screwed connection, and the maintenance personal of being convenient for overhauls and maintains.

Embodiment 2, referring to fig. 1 and fig. 2, this embodiment is optimized on the basis of embodiment 1, specifically: the fresh air heating system for the building further comprises a walking device and a lifting device, wherein the lifting device is composed of a driving mechanism and a limiting mechanism;

the driving mechanism is composed of a mounting port 9, a lead screw 10, a servo motor 11 and a thread block 12, and the limiting mechanism is composed of a slide way 13, a positioning rod 14 and a positioning sleeve 15;

the mounting port 9 is arranged on one side of the H-shaped rack 1, the servo motor 11 is connected to the outer wall of the top of the H-shaped rack 1 through a screw, the threaded block 12 is in threaded connection with the middle of the screw rod 10, an output shaft of the servo motor 11 is in penetrating connection with the inner wall of the top of the mounting port 9 through a bearing, the top end of the screw rod 10 is coaxially connected with the output shaft of the servo motor 11 through a coupler, and the bottom end of the screw rod 10 is connected with the inner wall of the bottom of the mounting port 9 through a bearing;

the slide way 13 is arranged at the other side of the H-shaped frame 1, the positioning rod 14 is welded on the inner wall of the bottom of the slide way 13, the positioning sleeve 15 is sleeved in the middle of the positioning rod 14 (namely, a sliding hole matched with the positioning rod 14 is formed in the positioning sleeve 15), the outer wall of the threaded block 12 is in sliding connection with the inner wall of the mounting hole 9, the outer walls of the opposite sides of the threaded block 12 and the positioning sleeve 15 are respectively welded on the outer walls of the middle parts of the two sides of the box body 2, and the outer wall of the positioning sleeve 15 is in sliding connection with the inner wall of the slide way 13;

through the arrangement of the lifting device, the use height of the lifting device can be flexibly adjusted according to diversified use requirements of users, so that the practicability and the flexibility are improved;

the walking device is specifically composed of two universal wheels and two symmetrically arranged fixing mechanisms, wherein the two universal wheels are connected to the outer wall of the bottom of the H-shaped rack 1 through screws, and the two fixing mechanisms are respectively composed of a fixing block 17 welded on the outer wall of the lower part of one side of the H-shaped rack 1, a butterfly screw rod 18 screwed on the fixing block 17 and an anti-skidding round block 19 welded on the outer wall of the bottom end of the butterfly screw rod 18;

the universal wheels are convenient to move to any place, after the movement is finished, the two butterfly screws 18 are rotated to drive the two anti-skidding round blocks 19 to move downwards for fixing, the arrangement of the butterfly screws 18 is convenient for hand screwing operation, and the weight born by the two universal wheels can be reduced when the two anti-skidding round blocks 19 move to the ground for supporting, so that the service lives of the two universal wheels are prolonged;

in addition, a storage battery is arranged on the box body 2, and the air inlet fan 4, the ultraviolet germicidal lamp 6 and the heater 7 are all connected on the storage battery through leads, so that the situation that the leads are pulled off in the lifting process is avoided.

The working principle is as follows: when the system is used in a building, firstly, the universal wheel moves to a proper position, and then the two butterfly screws 18 are rotated to drive the two anti-skid round blocks 19 to move downwards for fixing;

secondly, a screw rod 10 is driven to rotate through a servo motor 11, and a thread block 12 which is in threaded connection with the screw rod 10 and limited by a limiting mechanism drives a box body 2 to move up and down to a proper height for use;

finally, outside air enters the box body 2 through the air inlet pipe 3, is filtered by the filter screen 5 and sterilized by the ultraviolet sterilizing lamp 6, and is heated by the heater 7 to be warm air which uniformly flows into a room from the uniformly distributed air outlet holes 8.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention.

Furthermore, "first" and "second" 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" or "second" 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 the like 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 directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements.

The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a new trend heating system for building, is including H type frame (1) that is equipped with running gear, its characterized in that, be connected with box (2) through elevating gear on H type frame (1), and the fixed intercommunication in top of box (2) has air-supply line (3), the outer wall of air-supply line (3) is fixed with air inlet fan (4), and the inner wall top-down of box (2) is fixed with filter screen (5), sterilamp (6) and heater (7) in proper order, a plurality of evenly distributed's exhaust vent (8) are seted up to the bottom of box (2), and elevating gear includes actuating mechanism and stop gear.

2. The fresh air heating system for the building as claimed in claim 1, wherein the driving mechanism comprises a mounting opening (9) arranged at one side of the H-shaped frame (1), a lead screw (10), a servo motor (11) fixed on the outer wall of the top of the H-shaped frame (1) and a thread block (12) screwed in the middle of the lead screw (10).

3. The fresh air heating system for the building as claimed in claim 2, wherein the output shaft of the servo motor (11) is connected with the top inner wall of the mounting port (9) through a bearing, the top end of the lead screw (10) is coaxially connected with the output shaft of the servo motor (11) through a coupling, and the bottom end of the lead screw (10) is connected with the bottom inner wall of the mounting port (9) through a bearing.

4. The fresh air heating system for the building according to claim 1, wherein the limiting mechanism comprises a slide way (13) arranged at the other side of the H-shaped frame (1), a positioning rod (14) fixed on the inner wall of the bottom of the slide way (13) and a positioning sleeve (15) sleeved at the middle part of the positioning rod (14).

5. The fresh air heating system for the building as claimed in claim 2, wherein the outer wall of the thread block (12) is slidably connected with the inner wall of the mounting opening (9), the outer walls of the opposite sides of the thread block (12) and the positioning sleeve (15) are respectively fixed on the outer walls of the middle parts of the two sides of the box body (2), and the outer wall of the positioning sleeve (15) is slidably connected with the inner wall of the slideway (13).

6. The fresh air heating system for the building as claimed in claim 1, wherein the access cover (16) is fixed on the front surface of the box body (2), and the walking device comprises two universal wheels fixed on the outer wall of the bottom of the H-shaped frame (1) and two symmetrically arranged fixing mechanisms.

7. The fresh air heating system for the building as claimed in claim 6, wherein both of the fixing mechanisms comprise a fixing block (17) fixed on the outer wall of the lower part of one side of the H-shaped frame (1), a butterfly screw (18) screwed on the fixing block (17), and an anti-skid round block (19) fixed on the outer wall of the bottom end of the butterfly screw (18).