CN221195408U

CN221195408U - Structure for solving large vibration of low-temperature air source air supplementing pipe of large swirling machine

Info

Publication number: CN221195408U
Application number: CN202323405415.0U
Authority: CN
Inventors: 林川; 王进杰; 李玉柱; 陈立超
Original assignee: Qingdao Guanhai Cooling And Heating Construction Operation Co ltd
Current assignee: Qingdao Guanhai Cooling And Heating Construction Operation Co ltd
Priority date: 2023-12-14
Filing date: 2023-12-14
Publication date: 2024-06-21
Anticipated expiration: 2033-12-14

Abstract

The utility model discloses a structure for solving the problem of large vibration of a low-temperature air source air supplementing pipe of a large swirling machine, which comprises a compressor: the outer wall of the compressor is sleeved with a fixing clamp, the side wall of the fixing clamp is fixedly provided with a connecting frame plate, the connecting frame plate is sleeved with the outer wall of the silencer through a fastening mechanism, and the top end of the silencer is communicated with an air supplementing pipe; the utility model relates to a structure for solving the problem that a low-temperature air source air supplementing pipe of a large vortex machine vibrates greatly, the air supplementing pipe is connected with a silencer, the silencer is connected with a compressor body through a U-shaped clamp and a fixing clamp, so that the silencer body and the compressor are connected into a whole, vibration amplitudes are the same when vibration is performed, the silencer body and the compressor are not fixed on a chassis or other metal plates because the air supplementing pipe is fixed on the chassis or other metal plates, displacement difference is generated between the silencer body and the compressor, and pipeline stress leakage is caused.

Description

Structure for solving large vibration of low-temperature air source air supplementing pipe of large swirling machine

Technical Field

The utility model relates to a structure with large vibration of a low-temperature air source air supplementing pipe of a vortex machine, in particular to a structure with large vibration of a low-temperature air source air supplementing pipe of a large vortex machine.

Background

The scroll compressor belongs to a positive displacement compression compressor, and the compression part consists of a movable scroll and a fixed scroll. Including a number of structural features that enable a split flow pattern of gas through the compressor housing to reduce entrained oil. After entering the housing, some gas flows upward to reduce the amount of gas flowing downward toward the oil. To achieve this, the motor of the compressor may be surrounded by a sleeve having upper and lower apertures for directing airflow to the upper and lower stator end turns of the motor. In certain embodiments, the suction inlet is positioned importantly with respect to the two gas passages between the stator and the motor housing. The inlet is positioned such that a channel receives the inlet gas and divides the flow into flows in opposite directions, i.e., upward and downward. The other channels only carry gas upwards. In addition, suction baffles, diffusers, streamlined counterweight blocks, and/or suction pipe oil traps can also assist in gas-oil separation or minimize entrained oil:

The large air supplementing amount of the large vortex compressor is large, the pipeline is easier to vibrate due to air flow pulsation, and the stress exceeds standard, so that the pipeline is broken after the unit operates for a period of time, and therefore a structure for solving the problem that the low-temperature air source air supplementing pipe of the large vortex compressor is large in vibration is needed.

The foregoing is not necessarily a prior art, and falls within the technical scope of the inventors.

Disclosure of utility model

In order to solve the problems, the utility model aims to provide a structure for solving the problem that the low-temperature air source air supplementing pipe of a large vortex machine vibrates greatly,

In order to achieve the above purpose, the utility model provides a structure for solving the problem of large vibration of a low-temperature air source air supplementing pipe of a large swirling machine, comprising a compressor:

The outer wall of the compressor is sleeved with a fixing clamp, the side wall of the fixing clamp is fixedly provided with a connecting frame plate, the connecting frame plate is sleeved with the outer wall of the silencer through a fastening mechanism, and the top end of the silencer is communicated with an air supplementing pipe;

The buckle mechanism comprises two penetrating grooves formed in the connecting frame plate, the two penetrating grooves are connected with the U-shaped clamp in a penetrating mode, the positions of the tail parts of the U-shaped clamp are symmetrically provided with strip-shaped grooves with the same size, the two inner parts of the strip-shaped grooves are connected with the limiting screw in a penetrating mode, and the outer wall of the limiting screw is connected with a locking nut in a threaded mode close to the outer side of the U-shaped clamp.

In one example, a first connecting clamping plate and a second connecting clamping plate are arranged at the end position of the fixing clamp, and the first connecting clamping plate is connected with the second connecting clamping plate through a locking screw.

In one example, a plurality of buffer baffle strips are arranged on the inner wall of the U-shaped clamp, and the buffer baffle strips are fixedly arranged on the semicircular buffer cushion.

In one example, the semicircular cushion has the same size as the outer diameter of the muffler.

In one example, the inside diameter of the retaining clip is the same as the outside diameter of the compressor.

The structure for solving the problem of large vibration of the low-temperature air source air supplementing pipe of the large swirling machine has the following beneficial effects:

According to the utility model, the muffler is connected with the muffler through the compressor, the muffler, the U-shaped clamp, the air supplementing pipe, the fixing clamp, the connecting frame plate, the second connecting clamping plate, the locking screw, the penetrating groove, the strip-shaped groove, the limiting screw, the buffering baffle strip, the locking nut and the semicircular buffer pad, and the muffler is connected with the compressor body through the U-shaped clamp and the fixing clamp, so that the muffler body and the compressor are connected into a whole, the vibration amplitude is the same during vibration, and the pipeline stress leakage caused by the fact that the air supplementing pipe is fixed on the chassis or other metal plates and generates displacement difference with the compressor is avoided.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the fixing clip of the present utility model;

fig. 3 is a schematic view of the structure of the back of the connector frame plate of the present utility model;

fig. 4 is a schematic structural view of the U-shaped clip of the present utility model.

In the figure: 1. a compressor; 2. a muffler; 3. a U-shaped clamp; 4. an air supplementing pipe; 5. a fixing clamp; 6. a connecting frame plate; 7. a first connection clamping plate; 8. the second connecting clamping plate; 9. locking the screw rod; 10. penetrating a groove; 11. a strip-shaped groove; 12. a limit screw; 13. buffer baffle strips; 14. a lock nut; 15. semicircular cushion pad.

Detailed Description

In order to more clearly illustrate the general inventive concept, a detailed description is given below by way of example with reference to the accompanying drawings.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, the description with reference to the terms "one aspect," "some aspects," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the present utility model. In this specification, the schematic representations of the above terms are not necessarily for the same scheme or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

As shown in fig. 1 to 4, the embodiment of the utility model provides a structure for solving the problem of large vibration of a low-temperature air source air supplementing pipe of a large swirling machine, which comprises a compressor 1:

The outer wall of the compressor 1 is sleeved with a fixing clamp 5, the side wall of the fixing clamp 5 is fixedly provided with a connecting frame plate 6, the connecting frame plate 6 is sleeved with the outer wall of the silencer 2 through a fastening mechanism, and the top end of the silencer 2 is communicated with an air supplementing pipe 4;

The buckle mechanism comprises two penetrating grooves 10 formed in the connecting frame plate 6, the two penetrating grooves 10 are connected with the U-shaped clamp 3 in a penetrating mode, the positions of the tail portions of the U-shaped clamp 3 are symmetrically provided with strip-shaped grooves 11 with the same size, the two inner portions of the strip-shaped grooves 11 are connected with a limiting screw rod 12 in a penetrating mode, and the outer wall of the limiting screw rod 12 is connected with a locking nut 14 in a threaded mode close to the outer side of the U-shaped clamp 3.

Specifically, the end position of the fixing clamp 5 is provided with a first connecting clamping plate 7 and a second connecting clamping plate 8, and the first connecting clamping plate 7 is connected with the second connecting clamping plate 8 through a locking screw 9.

Specifically, the inner wall of the U-shaped clamp 3 is provided with a plurality of buffer baffle strips 13, and a plurality of buffer baffle strips 13 are fixedly arranged on the semicircular buffer pad 15.

Specifically, the semicircular cushion 15 has the same size as the outer diameter of the muffler 2.

Specifically, the inside diameter of the fixing clip 5 is the same as the outside diameter of the compressor 1.

Working principle: firstly, establish the bottom at the outer wall of compressor 1 with fixation clamp 5 cover, then lock and move locking screw 9 locking first connection cardboard 7 and second connection cardboard 8, fix fixation clamp 5 on compressor 1, then penetrate the afterbody of U type clamp 3 to the inside of wearing groove 10, then establish the inside back at U type clamp 3 with muffler 2 cover, penetrate limit screw 12 to the inside of the bar recess 11 at U type clamp 3 afterbody, then twist limit screw 12 through the instrument, lock nut 14 block is on U type clamp 3, not only can reach the spacing fixed to muffler 2, and also can adjust the position of limit screw 12 according to specific installation size, a plurality of buffering that U type clamp 3 outer wall set up separates shelves 13, and the semicircle blotter 15 on buffering separates shelves 13, can increase the cushioning effect to muffler 2, thereby can guarantee that muffler 2 body and compressor 1 are connected as an organic wholely, the amplitude is the same when vibrations, can not produce the difference because the air make-up pipe 4 is fixed on chassis or other panel beating, with compressor 1 produces the displacement and reveal stress.

In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, as relevant to see a section of the description of method embodiments.

The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.

Claims

1. The utility model provides a solve big vortex machine low temperature air source air make-up pipe and shake big structure, includes compressor (1):

The method is characterized in that: the outer wall of the compressor (1) is sleeved with a fixing clamp (5), the side wall of the fixing clamp (5) is fixedly provided with a connecting frame plate (6), the connecting frame plate (6) is sleeved with the outer wall of the silencer (2) through a fastening mechanism, and the top end of the silencer (2) is communicated with an air supplementing pipe (4);

the buckle mechanism comprises two penetrating grooves (10) formed in the connecting frame plate (6), the two penetrating grooves (10) are connected with the U-shaped clamp (3) in a penetrating mode, the positions of the tail portions of the U-shaped clamp (3) are symmetrically provided with strip-shaped grooves (11) with the same size, the two strip-shaped grooves (11) are connected with a limiting screw rod (12) in a penetrating mode, and the outer wall of the limiting screw rod (12) is close to the outer side of the U-shaped clamp (3) in a threaded mode and is connected with a locking nut (14).

2. The structure for solving the problem of large vibration of a low-temperature air source air supplementing pipe of a large swirling machine according to claim 1, wherein the structure comprises the following components: the end position of the fixing clamp (5) is provided with a first connecting clamping plate (7) and a second connecting clamping plate (8), and the first connecting clamping plate (7) is connected with the second connecting clamping plate (8) through a locking screw (9).

3. The structure for solving the problem of large vibration of a low-temperature air source air supplementing pipe of a large swirling machine according to claim 1, wherein the structure comprises the following components: the inner wall of the U-shaped clamp (3) is provided with a plurality of buffering baffle strips (13), and a plurality of buffering baffle strips (13) are fixedly arranged on a semicircular buffer pad (15).

4. A structure for solving the problem of large vibration of a low-temperature air source air supplementing pipe of a large swirling machine according to claim 3, wherein: the size of the semicircular buffer pad (15) is the same as the outer diameter size of the silencer (2).

5. The structure for solving the problem of large vibration of a low-temperature air source air supplementing pipe of a large swirling machine according to claim 1, wherein the structure comprises the following components: the inner diameter of the fixing clamp (5) is the same as the outer diameter of the compressor (1).