CN218379856U

CN218379856U - Pipeline adjusting device for heat supply and ventilation

Info

Publication number: CN218379856U
Application number: CN202222736065.5U
Authority: CN
Inventors: 王支斌; 徐翠娥
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-01-24
Anticipated expiration: 2032-10-17

Abstract

The utility model discloses a heat supply is pipeline adjusting device for ventilation, including the pipeline body, pipeline body both ends are equipped with air intake and air outlet respectively, the fixed servo motor that is equipped with in the pipeline body outside, servo motor's drive shaft stretches into and is equipped with the bent axle to the inside one end of pipeline body, the fixed disc that is equipped with on the bent axle, one side that the disc is close to the air intake is equipped with first dust screen, one side that the disc is close to the air outlet is equipped with the second dust screen, pipeline body inner wall just is located and is equipped with the first device of making an uproar between first dust screen and the second dust screen, the inside device of making an uproar of being equipped with of air outlet, the utility model discloses be equipped with servo motor, bent axle and disc, adjust the size of the inside vent of pipeline through the rotation of disc to adjust the amount of wind, simple structure practicality is strong, in addition, is equipped with the first device of making an uproar, the second falls the device of making an uproar and the slow-punching piece two, and many-sided absorption is because of the noise that the accent wind produced, the effect of making an uproar is good, is equipped with the deashing mouth, conveniently carries out the deashing to first dust net.

Description

Pipeline adjusting device for heat supply and ventilation

Technical Field

The utility model relates to a pipeline adjusting device technical field specifically indicates a pipeline adjusting device for heat supply ventilation.

Background

The ventilating duct is a metal or non-metal duct for ventilation and air conditioning engineering of industrial and civil buildings, and is a municipal infrastructure for circulating air and reducing the concentration of harmful gases. The existing heat supply and ventilation pipeline is not provided with a good wind power adjusting and controlling device, the adjusting and controlling capability is poor, the wind adjusting structure part is blocked or broken to generate noise easily, and the noise is further amplified at the position of an air outlet to cause noise pollution.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pipeline adjusting device for heating and ventilation, which solves the problems mentioned above.

In order to solve the technical problem, the utility model adopts the technical scheme that: the utility model provides a heat supply is pipeline adjusting device for ventilation, includes the pipeline body, pipeline body both ends are equipped with air intake and air outlet respectively, the fixed servo motor that is equipped with in the pipeline body outside, servo motor's drive shaft stretches into and is equipped with the bent axle to the inside one end of pipeline body, the other end of bent axle rotates the another side of connecting the pipeline body of locating, the fixed disc that is equipped with on the bent axle, one side that the disc is close to the air intake is equipped with first dust screen, one side that the disc is close to the air outlet is equipped with the second dust screen, pipeline body inner wall just is located and is equipped with the first device of making an uproar that falls between first dust screen and the second dust screen, the inside device of making an uproar that falls of second that is equipped with of air outlet.

Furthermore, the first noise reduction device comprises a sound absorption layer, and a plurality of sound absorption holes are uniformly distributed on the surface of the sound absorption layer.

Furthermore, the second noise reduction device comprises a plurality of buffer pieces fixedly arranged on the inner wall of the air outlet, and the buffer pieces are elastic pieces or soft bodies.

Furthermore, a plurality of uniformly distributed buffer pieces II are arranged on the outer side of the circumference of the disc.

Furthermore, the side surface of the pipeline body and the position close to the first dust screen are provided with an ash cleaning port.

Compared with the prior art, the utility model the advantage lies in: the utility model discloses be equipped with servo motor, bent axle and disc, adjust the size of the inside vent of pipeline through the rotation of disc to adjust the amount of wind, simple structure practicality is strong, in addition, is equipped with first device of making an uproar, the second of making an uproar of falling and falls device and buffer piece two, and the noise that the many-sided absorption produced because of adjusting the wind is good for noise reduction effect, is equipped with the deashing mouth, and the convenience is handled first dust screen deashing.

Drawings

Fig. 1 is a schematic structural view of a heat supply and ventilation pipeline adjusting device according to the present invention.

As shown in the figure: 1. a pipe body; 2. an air inlet; 3. an air outlet; 4. a servo motor; 5. a crankshaft; 6. a disc; 7. a first dust screen; 8. a second dust screen; 9. a sound absorbing layer; 10. a sound absorption hole; 11. a buffer sheet; 12. a second buffer sheet; 13. and (5) cleaning an ash hole.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "center", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a specific orientation configuration and operation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "provided", "mounted", "connected", and the like are to be understood in a broad sense, and for example, they may be fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected to the inside of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The present invention will be described in further detail with reference to the accompanying drawings.

Combine figure 1, a pipeline adjusting device for heating ventilation, including

pipeline body

1, 1 both ends of pipeline body are equipped with air intake 2 and air outlet 3 respectively, the fixed servo motor 4 that is equipped with in 1 outside of pipeline body, servo motor 4's drive shaft stretches into and is equipped with bent axle 5 to the inside one end of pipeline body 1, bent axle 5's the other end rotates and connects the another side of locating pipeline body 1, the fixed disc 6 that is equipped with on bent axle 5, one side that disc 6 is close to air intake 2 is equipped with first dust screen 7, one side that disc 6 is close to air outlet 3 is equipped with

second dust screen

8, 1 inner wall of pipeline body just is located and is equipped with the first device of making an uproar between first dust screen 7 and the second dust screen 8, the inside device of making an uproar of being equipped with the second of air outlet 3.

The first device of making an uproar of falling is including inhaling sound layer 9, inhale sound hole 10 that sound layer 9 surface was equipped with a plurality of equipartitions, the device of making an uproar is fallen including fixed a plurality of buffer patches 11 of locating 3 inner walls of air outlet to the second, buffer patches 11 are flexure strip or software, the 6 circumference outsides of disc are equipped with two 12 of buffer patches of a plurality of equipartitions, the position that just is close to first dust screen 7 in 1 side of pipeline body is equipped with deashing mouth 13.

The utility model discloses a concrete implementation mode: the utility model discloses before using, connect external power source earlier, start servo motor 4, it rotates to drive disc 6, thereby adjust the size of 1 inside vent of pipeline body, wind blows to disc 6 and produces the noise, inhale sound layer 9 and inhale sound hole 10 noise absorbing, buffer plate 11 sets up in air outlet 3 department, reduce the wind speed, and then the noise reduction, buffer plate two 12 are the same with buffer plate 11 material, the effect of playing is the same, reduce the wind speed, the buffering is strikeed, thereby play the effect of making an uproar of falling, the dust of air inlet end is kept apart to first dust screen 7, first dust screen 7 can be through the clearance of deashing mouth 13, the dust of air outlet 3 is kept apart to second dust screen 8, the dust is less and be close to air outlet 3 here, consequently, need not set up the deashing mouth.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a heating ventilation is with pipeline adjusting device, includes pipeline body (1), its characterized in that: pipeline body (1) both ends are equipped with air intake (2) and air outlet (3) respectively, fixed servo motor (4) of being equipped with in pipeline body (1) outside, the drive shaft of servo motor (4) stretches into and is equipped with bent axle (5) to the inside one end of pipeline body (1), the other end of bent axle (5) rotates and connects the another side of locating pipeline body (1), fixed disc (6) that is equipped with on bent axle (5), one side that disc (6) are close to air intake (2) is equipped with first dust screen (7), one side that disc (6) are close to air outlet (3) is equipped with second dust screen (8), be equipped with the first device of making an uproar between pipeline body (1) inner wall and be located first dust screen (7) and second dust screen (8), the inside device of making an uproar of second that is equipped with of air outlet (3).

2. A heating and ventilation duct conditioning unit, as claimed in claim 1, wherein: the first noise reduction device comprises a sound absorption layer (9), wherein a plurality of sound absorption holes (10) are uniformly distributed in the surface of the sound absorption layer (9).

3. A heating and ventilation duct adjusting apparatus according to claim 1, wherein: the second noise reduction device comprises a plurality of buffer sheets (11) fixedly arranged on the inner wall of the air outlet (3), and the buffer sheets (11) are elastic sheets or soft bodies.

4. A heating and ventilation duct conditioning unit, as claimed in claim 1, wherein: a plurality of second buffer sheets (12) are uniformly distributed on the outer side of the circumference of the disc (6).

5. A heating and ventilation duct adjusting apparatus according to claim 1, wherein: and an ash cleaning opening (13) is formed in the side surface of the pipeline body (1) and is close to the first dustproof net (7).