CN212511760U

CN212511760U - New trend system damping device

Info

Publication number: CN212511760U
Application number: CN202021174324.4U
Authority: CN
Inventors: 斯铖君
Original assignee: Zhejiang Baisheng Environmental Technology Co Ltd
Current assignee: Zhejiang Baisheng Environmental Technology Co Ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-02-09
Anticipated expiration: 2030-06-23

Abstract

The utility model discloses a new trend system damping device, including the device that trades the wind, air exit and air intake, the inside top of the device that trades the wind is provided with the air exit, and the inside below of the device that trades the wind is provided with the air intake, and the below of the device that trades the wind is provided with damping bottom plate, and damping bottom plate's below is provided with the fixed block, is provided with two connecting rods on the fixed block, and the one end that the fixed block was kept away from to the connecting rod is provided with the sliding block, and the inside of sliding block is provided with the dead lever, and both ends are all fixed. The utility model discloses when the device that trades wind shakes, can drive the vibration damping bottom plate vibrations, make the fixed block vibrations, lead to the connecting rod to promote the sliding block and slide on the dead lever, can form the oppression to the second spring, the second spring can prevent the production of deformation, consequently plays the shock attenuation effect to trade wind device and outside and pass through damping device and link to each other, make the noise diminish or disappear, improve user's life and experience, be fit for a large amount of popularization.

Description

New trend system damping device

Technical Field

The utility model relates to a new trend technical field especially relates to a new trend damping device of system.

Background

The fresh air system is an independent air processing system consisting of an air supply system and an air exhaust system and is divided into a pipeline type fresh air system and a pipeline-free fresh air system. The pipeline type fresh air system consists of a fresh air fan and pipeline accessories, outdoor air is purified by the fresh air fan and is led into a room, and indoor air is discharged through a pipeline; the ductless fresh air system consists of a fresh air fan, the fresh air fan is used for purifying outdoor air and guiding the outdoor air into a room, and meanwhile, the breath device is used for discharging indoor dirty air.

The new trend system among the prior art produces a large amount of noises because the fan operation shakes, because new trend system shock attenuation effect is not good, very easily causes the noise to propagate out, influences people's life, consequently needs a new trend system damping device that help new trend system promotes the shock attenuation effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a damping device of a fresh air system.

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

the utility model provides a new trend system damping device, is including trading wind device, air exit and air intake, the inside top of trading the wind device is provided with the air exit, the inside below of trading the wind device is provided with the air intake, the below of trading the wind device is provided with damping bottom plate, damping bottom plate's below is provided with the fixed block, be provided with two connecting rods on the fixed block, the one end that the fixed block was kept away from to the connecting rod is provided with the sliding block, the inside of sliding block is provided with the dead lever, both ends are all fixed on shock attenuation shell about the dead lever, shock attenuation shell is back type form, one side that the dead lever center was kept away from to the sliding block is provided.

As a further aspect of the present invention: the air exchange device is characterized in that damping side plates are arranged on the left side and the right side of the air exchange device respectively, a plurality of hydraulic telescopic pipes are arranged on one side, away from the air exchange device, of each damping side plate, one ends, away from the damping side plates, of the hydraulic telescopic pipes are provided with hydraulic pipes, and the hydraulic pipes are fixedly connected with the damping shell.

As a further aspect of the present invention: the hydraulic telescopic pipe is provided with a first spring, one end of the first spring, far away from the damping shell, is fixedly connected with the damping side plate, and one end of the first spring, far away from the damping side plate, is fixedly connected with the damping shell.

As a further aspect of the present invention: and a damping top plate is arranged above the damping side plate.

As a further aspect of the present invention: the left and right sides of shock attenuation shell all is provided with a plurality of screw hole, be provided with expansion bolts in the screw hole.

As a further aspect of the present invention: and one side of the damping side plate, which is close to the air exchange device, is provided with sponge.

The utility model has the advantages that:

1. by arranging the second spring, the sliding block, the connecting rod and the fixed rod, when the air exchanging device vibrates, the damping bottom plate can be driven to vibrate, so that the fixed block vibrates, the connecting rod pushes the sliding block to slide on the fixed rod, the second spring can be pressed, and the second spring can prevent deformation, so that a damping effect is achieved, and the air exchanging device is connected with the outside through the damping device, so that noise is reduced or disappears, the life experience of a user is improved, and the air exchanging device is suitable for being popularized in a large scale;

2. by arranging the hydraulic telescopic pipe and the hydraulic pipe, the left and right shock absorption of the air exchange device is realized by utilizing the hydraulic pipe and the hydraulic telescopic pipe, so that the shock absorption effect is better, and the practicability of the air exchange device is improved;

3. by arranging the first spring, the left and right shock absorption effect is improved by utilizing the first spring, so that the shock absorption effect is more obvious, the user experience is improved, and the practicability of the shock absorption device is improved;

4. by arranging the damping top plate, the air exchange device is fixed by utilizing the damping top plate, so that the device cannot deviate from the original position due to vibration, and the stability of the device is improved;

5. by arranging the threaded holes and the expansion bolts, the damping shell and the wall body are fixed by the expansion bolts, so that the mounting and the dismounting are convenient, and the practicability of the damping shell is improved;

6. through setting up the sponge, utilize the sponge can improve the shock attenuation effect, when making trade wind device and shock attenuation curb plate installation, can not produce the collision, the protection trades the wind device to have sound absorption effect, improve user experience, be fit for promoting in a large number.

Drawings

Fig. 1 is a schematic front view of a damping device of a fresh air system according to embodiment 1;

FIG. 2 is a schematic side view of a shock-absorbing housing of a shock-absorbing device of a fresh air system in accordance with embodiment 1;

fig. 3 is a schematic structural diagram of a sponge of the fresh air system damping device provided in embodiment 2.

In the figure: 1-a damping shell, 2-a damping side plate, 3-a sponge cushion, 4-a damping top plate, 5-an air outlet, 6-an air inlet, 7-an air exchange device, 8-a hydraulic pipe, 9-a hydraulic telescopic pipe, 10-a first spring, 11-a fixed rod, 12-a sliding block, 13-a second spring, 14-a connecting rod, 15-a fixed block, 16-a threaded hole, 17-an expansion bolt and 18-a damping bottom plate.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a fresh air system damping device comprises an air exchanging device 7, an air outlet 5 and an air inlet 6, the air outlet 5 is bolted on the upper part inside the air exchanging device 7, the air inlet 6 is bolted on the lower part inside the air exchanging device 7, a damping bottom plate 18 is bolted on the lower part of the air exchanging device 7, a fixed block 15 is bolted on the lower part of the damping bottom plate 18, two connecting rods 14 are rotatably connected on the fixed block 15, one end of each connecting rod 14 far away from the fixed block 15 is rotatably connected with a sliding block 12, a fixed rod 11 is slidably connected inside the sliding block 12, the left end and the right end of the fixed rod 11 are both fixed on a damping shell 1, the damping shell 1 is in a shape of a circle, one side of the sliding block 12 far away from the center of the fixed rod 11 is bolted with a second spring 13, when the air exchanging device 7 vibrates, the damping bottom plate 18 is driven to, will form the oppression to second spring 13, second spring 13 can prevent the production of deformation, consequently plays the shock attenuation effect to it links to each other through damping device to trade wind device 7 and outside, makes the noise diminish or disappear, improves user's life and experiences, is fit for a large amount of popularization.

Wherein, the equal bolted connection in the left and right sides of tradeing wind device 7 has shock attenuation curb plate 2, and one side bolted connection that trade wind device 7 was kept away from to shock attenuation curb plate 2 has the flexible pipe 9 of a plurality of hydraulic pressure, and the flexible pipe 9 of hydraulic pressure is kept away from the one end of shock attenuation curb plate 2 and is inserted and close and be connected with hydraulic pressure pipe 8, and hydraulic pressure pipe 8 and shock attenuation shell 1 bolted connection utilize the flexible pipe 9 of hydraulic pressure pipe 8 and hydraulic pressure to realize the shock attenuation about trading wind device 7, make the shock attenuation effect better, increase its practicality.

Wherein, cup jointed first spring 10 on the flexible pipe 9 of hydraulic pressure, the one end and the shock attenuation curb plate 2 bolted connection of shock attenuation curb plate 1 are kept away from to first spring 10, and the one end and the shock attenuation shell 1 bolted connection of shock attenuation curb plate 2 are kept away from to first spring 10, utilize first spring 10 to improve and control absorbing effect, make the shock attenuation effect more obvious, improve user experience, increase its practicality.

Wherein, the top bolted connection of shock attenuation curb plate 2 has shock attenuation roof 4, utilizes shock attenuation roof 4 to make ventilation unit 7 fixed, can not make the original position of device skew because of vibrations, increases its stability.

Wherein, a plurality of screw hole 16 has all been seted up to the left and right sides of shock attenuation shell 1, and bolted connection has expansion bolts 17 in the screw hole 16, utilizes expansion bolts 17 to make shock attenuation shell and wall body fixed, and easy to assemble and dismantlement increase its practicality.

The working principle is as follows: when the air exchanging device 7 vibrates, the damping bottom plate 18 is driven to vibrate, the fixing block vibrates, the connecting rod 14 is caused to push the sliding block 12 to slide on the fixing rod 11, the second spring 13 is pressed, and the second spring 13 prevents deformation, so that a damping effect is achieved, the air exchanging device 7 is connected with the outside through the damping device, noise is reduced or eliminated, life experience of a user is improved, and the air exchanging device is suitable for being popularized in a large scale; the hydraulic pipe 8 and the hydraulic telescopic pipe 9 are utilized to realize the left and right shock absorption of the air exchanging device 7, so that the shock absorption effect is better, and the practicability is improved; the first spring 10 is utilized to improve the left and right shock absorption effect, so that the shock absorption effect is more obvious, the user experience is improved, and the practicability is improved; the damping top plate 4 is utilized to fix the air exchange device 7, so that the device cannot deviate from the original position due to vibration, and the stability of the device is improved; the expansion bolt 17 is used for fixing the damping shell and the wall body, so that the installation and the disassembly are convenient, and the practicability of the damping shell is improved.

Example 2

Referring to fig. 3, a new trend damping device of system, this embodiment compare in embodiment 1, one side bolted connection that damping curb plate 2 is close to trades wind device 7 has sponge 3, utilizes sponge 3 can improve the shock attenuation effect, when making trade wind device 7 and the installation of damping curb plate 2, can not produce the collision, protects trades wind device 7 to have sound absorbing effect, improve user experience, be fit for promoting in a large number.

The working principle is as follows: utilize sponge 3 can improve the shock attenuation effect, when making trades wind device 7 and the installation of shock attenuation curb plate 2, can not produce the collision, protect trades wind device 7 to have sound absorption effect, improve user experience, be fit for promoting in a large number.

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. A damping device of a fresh air system comprises an air exchange device (7), an air outlet (5) and an air inlet (6), an air outlet (5) is arranged at the upper part inside the air exchanging device (7), an air inlet (6) is arranged at the lower part inside the air exchanging device (7), it is characterized in that a damping bottom plate (18) is arranged below the air exchange device (7), a fixed block (15) is arranged below the damping bottom plate (18), two connecting rods (14) are arranged on the fixed block (15), one end of the connecting rod (14) far away from the fixed block (15) is provided with a sliding block (12), a fixed rod (11) is arranged inside the sliding block (12), the left end and the right end of the fixed rod (11) are both fixed on the damping shell (1), shock attenuation shell (1) are back the type form, one side that dead lever (11) center was kept away from in sliding block (12) is provided with second spring (13).

2. The fresh air system damping device according to claim 1, wherein damping side plates (2) are arranged on both left and right sides of the air exchange device (7), a plurality of hydraulic telescopic pipes (9) are arranged on one side of the damping side plates (2) far away from the air exchange device (7), one ends of the hydraulic telescopic pipes (9) far away from the damping side plates (2) are provided with hydraulic pipes (8), and the hydraulic pipes (8) are fixedly connected with the damping housing (1).

3. The fresh air system damping device according to claim 2, wherein a first spring (10) is arranged on the hydraulic telescopic pipe (9), one end of the first spring (10) away from the damping housing (1) is fixedly connected with the damping side plate (2), and one end of the first spring (10) away from the damping side plate (2) is fixedly connected with the damping housing (1).

4. The fresh air system damping device as claimed in claim 3, wherein a damping top plate (4) is arranged above the damping side plate (2).

5. The fresh air system damping device according to claim 4, wherein a plurality of threaded holes (16) are formed in each of the left side and the right side of the damping housing (1), and expansion bolts (17) are arranged in the threaded holes (16).

6. A fresh air system damping device according to claim 5, characterized in that a sponge (3) is arranged on one side of the damping side plate (2) close to the air exchange device (7).