CN219242852U - Pipeline adjusting device for heating and ventilation - Google Patents

Abstract

The utility model discloses a pipeline adjusting device for heating and ventilation, which relates to the technical field of heating and ventilation pipelines and comprises a height adjusting component and a wind direction adjusting component, wherein the inner side of the height adjusting component is movably connected with the surface of the wind direction adjusting component, the height adjusting component comprises a concave plate, and the inner side of the concave plate is movably connected with the surface of the wind direction adjusting component. According to the utility model, the pipeline is placed into the inner side of the concave plate to be in contact with the top of the damper, and then the flange plate is screwed into the wall top plate to fix the pipeline, when the height of the pipeline is required to be adjusted, only the two handle adjusting rods are required to be rotated to enable the adjusting nuts to rotate on the concave plate, the effect of vertical movement on the surface of the adjusting screw is achieved according to the rotating direction, so that the height of the pipeline is adjusted, the position height of the pipeline can be adjusted under the condition of not disassembling after the pipeline is fixed, and the time for later maintenance is greatly saved.

Description

A pipe adjustment device for heating and ventilation

technical field

The utility model relates to the technical field of heating and ventilation pipelines, in particular to a pipeline adjustment device for heating and ventilation.

Background technique

Ventilation ducts are metal or non-metallic ducts used in ventilation and air-conditioning projects in industrial and civil buildings. They are a municipal infrastructure for air circulation and reduction of harmful gas concentrations. Plates, profiles and other main finished materials are used in the manufacture and installation of air ducts. , the existing heating and ventilation ducts are used for heating and ventilation.

For example, the publication number is CN214791674U. A kind of heat supply and ventilation pipeline adjustment device disclosed by Chinese patent has added a percussion mechanism, which realizes that the blowing drives the wind collecting bucket to rotate, and the wind collecting bucket drives the sliding plate to move through the top plate and compresses the No. 1 spring. , by adding a knock rod, the knock processing of the dust filter net by the knock rod is realized. By adding the adjustment mechanism, the air intake volume of the No. 1 vent hole and the No. 2 vent hole can be adjusted. The iron and magnetic blocks realize the movement and adjustment of the position of the windshield slide, and the adjustment of the air outlet to the air outlet is realized by adding electric shutters.

However, the above-mentioned patent has certain shortcomings. After the pipeline is fixed, the installation height of the pipeline cannot be adjusted twice without disassembly; and the direction of the blowing cannot be quickly adjusted during heating and ventilation.

Utility model content

The utility model provides a pipeline adjustment device for heating and ventilation to solve the problems raised in the above-mentioned background technology.

In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:

A pipe adjustment device for heating and ventilation, comprising a height adjustment assembly and an air direction adjustment assembly, the inner side of the height adjustment assembly is movably connected with the surface of the air direction adjustment assembly, the height adjustment assembly includes a concave plate, and the concave plate The inner side of the concave plate is movably connected with the surface of the wind direction adjustment assembly, the inner bottom of the concave plate is movably connected with a damper, the top of the damper is movably connected with the bottom of the wind direction adjustment assembly, and the surface of the concave plate is fixedly connected with Reinforce the wing plate, the top of the concave plate is provided with a threaded groove, the top of the concave plate and above the threaded groove are fixedly connected with a fixing nut, the inner wall of the fixing nut is threaded with an adjusting screw rod, the wind direction The adjustment assembly includes a pipe, the surface of the pipe is movably connected with the inner wall of the concave plate, the bottom of the pipe is movably connected with the top of the damper, the front of the pipe is provided with a slot, and the inner wall of the slot is movable Connected with a filter screen, the top of the pipeline is movably installed with a drive motor, the top of the inner wall of the pipeline is fixedly connected with a fixed plate, the output end of the drive motor is movably connected with a screw at the bottom of the fixed plate, and the fixed plate The bottom is fixedly connected with a limit rod.

The further improvement of the technical solution of the utility model lies in that: the top of the adjusting screw is movably connected with a rotating seat, and the top of the rotating seat is fixedly connected with a flange.

The further improvement of the technical solution of the utility model lies in that: the bottom of the concave plate and the bottom of the thread groove are movably connected with an adjusting nut, the inner wall of the adjusting nut is threadedly connected with the surface of the adjusting screw, and the surface of the adjusting nut is movable An adjustment rod is attached.

The further improvement of the technical solution of the utility model lies in that: the surface of the screw rod and the surface of the limit rod are movably connected with an adjustment frame, and the inner two walls of the adjustment frame are both fixedly connected with a fixing rod.

The further improvement of the technical solution of the utility model lies in that: the inner wall of the pipeline is fixedly connected with a fixing frame, and both sides of the inner wall of the fixing frame are movably connected with rotating shafts.

The further improvement of the technical solution of the utility model lies in that: the inner side of the rotating shaft is rotatably connected with a wind guide vane, and both sides of the wind guide vane are movably connected with the end of the fixed rod.

Owing to adopting above-mentioned technical scheme, relative to the prior art, the technical progress of the utility model is:

1. The utility model provides a pipeline adjustment device for heating and ventilation. By putting the pipeline into the inner side of the concave plate and contacting the top of the damper, the pipeline is fixed by screwing the flange plate into the top plate of the wall. When it is necessary to adjust the height of the pipeline, it is only necessary to turn the two handles of the adjusting rod to rotate the adjusting nut on the concave plate, and to achieve the effect of vertical movement on the surface of the adjusting screw according to the direction of rotation, thereby adjusting the height of the pipeline. In this way, the position and height of the pipeline can be adjusted without disassembly after fixing, which greatly saves the time for later maintenance.

2. The utility model provides a pipeline adjustment device for heating and ventilation. The pipeline is used for heating and ventilation. The filter screen installed at the air outlet can also prevent dust and sundries from being blown into the room. At the same time, the motor can be driven by starting. To make the screw rotate, the rotation of the screw makes the adjustment frame move up and down on the surface of the limit rod with the direction of rotation, and the movement of the adjustment frame drives the wind guide vanes on the fixed frame to tilt through the fixed rod, so that when the warm air needs to When blowing out, it will be blown out along the inclined wind guide blades, so as to achieve the purpose of adjusting the wind direction, so that the direction of the warm air can be changed when the wind is blown out.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a structural sectional view of the utility model;

Fig. 3 is a structural sectional view of the height adjustment assembly of the present invention;

Fig. 4 is a structural cross-sectional view of the wind direction adjustment assembly of the present invention.

In the figure: 1. Height adjustment assembly; 11. Concave plate; 12. Damper; 13. Reinforced wing plate; 14. Thread groove; 15. Fixing nut; 16. Adjusting nut; 17. Adjusting screw rod; ;19, flange plate; 110, adjusting rod; 2, wind direction adjustment assembly; 21, pipeline; 22, drive motor; 23, fixed plate; 24, screw rod; Rod; 28, adjusting frame; 29, fixed rod; 210, fixed frame; 211, rotating shaft; 212, wind guide blade.

Detailed ways

Below in conjunction with embodiment the utility model is described in further detail:

Example 1

As shown in Figures 1-4, the utility model provides a pipe adjustment device for heating and ventilation, including a height adjustment assembly 1 and an air direction adjustment assembly 2, the inner side of the height adjustment assembly 1 is movably connected with the surface of the air direction adjustment assembly 2, The height adjustment assembly 1 includes a concave plate 11, the inner side of the concave plate 11 is movably connected with the surface of the wind direction adjustment assembly 2, the inner bottom of the concave plate 11 is movably connected with a damper 12, and the top of the damper 12 is movably connected with the wind direction adjustment assembly 2. The bottom of the concave plate 11 is fixedly connected with a reinforcing wing plate 13, the top of the concave plate 11 is provided with a threaded groove 14, and the top of the concave plate 11 is fixedly connected with a fixing nut 15 above the threaded groove 14 , the inner wall of the fixing nut 15 is threadedly connected with an adjusting screw rod 17, the wind direction adjustment assembly 2 includes a pipe 21, the surface of the pipe 21 is movably connected with the inner wall of the concave plate 11, the bottom of the pipe 21 is movably connected with the top of the damper 12, and the pipe 21 There is a card slot 25 on the front of the card slot 25, and the filter screen 26 is movably clamped on the inner wall of the card slot 25. A drive motor 22 is movably installed on the top of the pipeline 21, and a fixed plate 23 is fixedly connected to the top of the inner wall of the pipeline 21. The output end of the drive motor 22 And the bottom of the fixed plate 23 is movably connected with a screw rod 24 , and the bottom of the fixed plate 23 is fixedly connected with a stop rod 27 .

In this embodiment, the heating and ventilation duct is fixed by the height adjustment assembly 1, and the installation height of the heating and ventilation duct can be adjusted without disassembly after fixing, and the heating and ventilation duct When the pipe is used for heating and ventilation, the wind direction adjusting component 2 can also adjust the direction of the blown wind, so that the warm air can be controlled when blowing out to achieve a more comfortable effect.

Example 2

As shown in Figures 1-4, on the basis of Embodiment 1, the utility model provides a technical solution: preferably, the top of the adjusting screw 17 is movably connected with a rotating seat 18, and the top of the rotating seat 18 is fixedly connected with a flange Disc 19, the bottom of concave plate 11 and below thread groove 14 are movably connected with adjusting nut 16.

In this embodiment, the pipeline 21 is fixed by putting the pipeline 21 into the inner side of the concave plate 11 and contacting the top of the damper 12, and then screwing the flange plate 19 into the top plate of the wall. When adjusting the height, you only need to turn the two handles of the adjusting rod 110 to make the adjusting nut 16 rotate on the concave plate 11, and achieve the effect of vertical movement on the surface of the adjusting screw rod 17 according to the direction of rotation, so as to adjust the height of the pipe 21 In this way, the position and height of the pipeline 21 can be adjusted without disassembly after fixing, which greatly saves the time for later maintenance.

Example 3

As shown in Figures 1-4, on the basis of Embodiment 1, the utility model provides a technical solution: preferably, the surface of the screw rod 24 and the surface of the limit rod 27 are movably connected with an adjustment frame 28, and the adjustment frame 28 Both inner side walls of the pipe 21 are fixedly connected with fixed rods 29, the inner wall of the pipeline 21 is fixedly connected with a fixed frame 210, both sides of the inner wall of the fixed frame 210 are movably connected with a rotating shaft 211, and the inner side of the rotating shaft 211 is rotatably connected with a wind guide vane 212. Two sides of the wind blade 212 are movably connected with the end of the fixed rod 29 .

In this embodiment, the pipeline 21 is used for heating and ventilation, and the filter screen 26 installed at its air outlet can also prevent dust and foreign matter from being blown into the room, and the screw rod 24 can be rotated by starting the drive motor 22 at the same time. The rotation of the screw rod 24 makes the adjustment frame 28 move up and down on the surface of the limit rod 27 along with the direction of rotation, and the movement of the adjustment frame 28 drives the wind guide vanes 212 on the fixed frame 210 to open and tilt through the fixed rod 29, so that in the warm air When it is to be blown out, it will be blown out along the inclined wind guide vanes 212, so as to achieve the purpose of adjusting the wind direction, and the direction of the warm air can be changed when the wind is blown out.

Let's talk about the working principle of the pipeline regulating device for heating and ventilation in detail.

As shown in Figure 1-4, the heating and ventilation duct is fixed by the concave plate 11, and the installation height of the heating and ventilation duct can be adjusted without disassembly after fixing, and the duct 21 Put the inner side of the concave plate 11 into contact with the top of the damper 12, and then fix the pipe 21 by screwing the flange 19 into the top plate of the wall. When it is necessary to adjust the height of the pipe 21, only need to turn two handles The adjusting rod 110 makes the adjusting nut 16 rotate on the concave plate 11, and achieves the effect of vertical movement on the surface of the adjusting screw rod 17 according to the direction of rotation, thereby adjusting the height of the pipeline 21, so that it can be fixed without disassembly. Adjusting the position and height of the pipeline 21 under certain circumstances greatly saves the time for later maintenance, and the wind direction adjustment component 2 can also adjust the direction of the blown wind when the heating and ventilation pipeline is used for heating and ventilation, so that the warm air can be blown out. be controlled to achieve a more comfortable effect. The filter screen 26 installed at the air outlet of the duct 21 can also prevent dust and debris from being blown into the room. At the same time, the screw 24 can be rotated by starting the drive motor 22. The rotation of the screw 24 makes The adjustment frame 28 moves up and down on the surface of the limit rod 27 along with the direction of rotation, and the movement of the adjustment frame 28 drives the wind guide vanes 212 on the fixed frame 210 through the fixed rod 29 to open and tilt, so that when the warm air will blow out, it will It is blown out along the inclined wind guide blades 212, so as to achieve the purpose of adjusting the wind direction, and the direction of the warm wind can be changed when the wind is blown out.

The above has generally described the utility model in detail, but on the basis of the utility model, some modifications or improvements can be made to it, which is obvious to those skilled in the art. Therefore, any modification or improvement that does not depart from the spirit of the present utility model is within the protection scope of the present utility model.

Claims (6)

1. A pipeline adjustment device for heating and ventilation, comprising a height adjustment assembly (1) and an air direction adjustment assembly (2), characterized in that: the inner side of the height adjustment assembly (1) and the surface of the wind direction adjustment assembly (2) active connection; The height adjustment assembly (1) includes a concave plate (11), the inner side of the concave plate (11) is movably connected with the surface of the wind direction adjustment assembly (2), and the inner bottom of the concave plate (11) is movable A damper (12) is connected, the top of the damper (12) is movably connected with the bottom of the wind direction adjustment assembly (2), and the surface of the concave plate (11) is fixedly connected with a reinforcing wing plate (13), so The top of the concave plate (11) is provided with a thread groove (14), and the top of the concave plate (11) is fixedly connected with a fixing nut (15) above the thread groove (14), and the fixing nut ( 15) the inner wall is threadedly connected with an adjusting screw (17); The wind direction adjustment assembly (2) includes a pipe (21), the surface of the pipe (21) is movably connected with the inner wall of the concave plate (11), and the bottom of the pipe (21) is connected with the top of the damper (12). Flexible connection, the front of the pipe (21) is provided with a card slot (25), the inner wall of the card slot (25) is movably connected with a filter screen (26), and the top of the pipe (21) is movably installed with a drive Motor (22), the top of the inner wall of the pipeline (21) is fixedly connected with a fixed plate (23), the output end of the drive motor (22) is movably connected with a screw (24) at the bottom of the fixed plate (23), The bottom of the fixing plate (23) is fixedly connected with a limit rod (27). 2. A pipe adjustment device for heating and ventilation according to claim 1, characterized in that: the top of the adjusting screw (17) is movably connected with a rotating seat (18), and the top of the rotating seat (18) Fixedly connected with flange (19). 3. A pipeline adjustment device for heating and ventilation according to claim 1, characterized in that: the bottom of the concave plate (11) and the bottom of the threaded groove (14) are movably connected with an adjusting nut (16) , the inner wall of the adjusting nut (16) is threadedly connected with the surface of the adjusting screw rod (17), and the surface of the adjusting nut (16) is movably connected with an adjusting rod (110). 4. A pipeline adjustment device for heating and ventilation according to claim 1, characterized in that: the surface of the screw (24) and the surface of the limit rod (27) are movably connected with an adjustment frame (28), Both inner side walls of the adjusting frame (28) are fixedly connected with fixing rods (29). 5. A pipeline adjustment device for heating and ventilation according to claim 1, characterized in that: the inner wall of the pipeline (21) is fixedly connected with a fixing frame (210), and the inner wall of the fixing frame (210) has two Both sides are movably connected with a rotating shaft (211). 6. A heating and ventilation pipeline adjustment device according to claim 5, characterized in that: the inner side of the rotating shaft (211) is rotatably connected with a wind guide vane (212), and the wind guide vane (212) Both sides are flexibly connected with the end of fixed rod (29).

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