CN219655503U

CN219655503U - Anti-seismic connection structure of compressor pipeline

Info

Publication number: CN219655503U
Application number: CN202321057361.0U
Authority: CN
Inventors: 朱小微; 胡聪盈; 胡振东; 胡振海
Original assignee: Shanghai Granklin Group Co ltd
Current assignee: Shanghai Granklin Group Co ltd
Priority date: 2023-05-06
Filing date: 2023-05-06
Publication date: 2023-09-08
Anticipated expiration: 2033-05-06

Abstract

The utility model belongs to the field of anti-seismic connection structures, and particularly relates to an anti-seismic connection structure for a compressor pipeline. According to the utility model, through designing the sliding rod, the handle, the connecting seat, the elastic sponge, the supporting ring, the guide rod and other parts, the sliding rod is pulled to move, the second flange is contacted with the first flange after the sliding rod moves to a designated position, then the bolt is inserted into contact with the first flange from the second flange, the bolt and the first flange are rotated to perform threaded movement, the sliding rod is loosened after the bolt rotates to the designated position, the sliding rod moves into the annular groove, so that the bolt is limited, the bolt is prevented from loosening, and the pipeline connecting part of the compressor is shock-resistant.

Description

Anti-seismic connection structure of compressor pipeline

Technical Field

The utility model relates to the technical field of anti-seismic connection structures, in particular to an anti-seismic connection structure of a compressor pipeline.

Background

The compressor is a driven fluid machine that lifts low pressure gas to high pressure gas and is the heart of the refrigeration system. The refrigerating cycle of compression, condensation (heat release), expansion and evaporation (heat absorption) is realized by sucking low-temperature and low-pressure refrigerant gas from the air suction pipe, driving the piston to compress the refrigerant gas through the operation of the motor, and discharging high-temperature and high-pressure refrigerant gas to the air discharge pipe to provide power for the refrigerating cycle. In the prior art, when the compressor shakes, the compressor is not provided with a limiting mechanism, and the bolt at the joint of the compressor pipeline can be loosened due to long-time vibration of the compressor, so that the joint of the compressor pipeline is inconvenient to shock. Thus, improvements in the technology needed are needed.

Disclosure of Invention

The utility model aims to provide an anti-seismic connecting structure of a compressor pipeline, which solves the problem that when a compressor vibrates, a limit mechanism is not arranged on the compressor, and the bolt at the connecting position of the compressor pipeline is loosened due to long-time vibration of the compressor, so that the connecting position of the compressor pipeline is inconvenient to resist vibration.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an antidetonation connection structure of compressor pipeline, includes the compressor, fixedly connected with first ring flange on the compressor, the contact has the second ring flange on the first ring flange, fixedly connected with pipeline on the second ring flange, swing joint has the bolt in the second ring flange, there is the bolt in the first ring flange through threaded connection, set up the ring channel in the bolt, be provided with stop gear on the first ring flange.

Preferably, stop gear includes slide bar, handle, connecting seat, elastic sponge, holding ring, guide arm and sliding tray, sliding connection has the slide bar in the ring channel, fixedly connected with connecting seat on the first ring flange, sliding connection has the slide bar in the connecting seat, the outside of slide bar is provided with the elastic sponge, the outside fixedly connected with holding ring of slide bar, sliding connection has the guide arm in the holding ring, fixedly connected with guide arm in the sliding tray, the contact has the bolt on the connecting seat. Through remove the slide bar in the ring channel, and then make the bolt obtain spacingly, and then prevent that the bolt from becoming flexible for the pipeline junction of compressor obtains antidetonation.

Preferably, the handle is fixedly connected to the sliding rod, and is made of iron material, so that the handle is more durable.

Preferably, the connecting seat has a plurality of, and a plurality of the connecting seat is annular and distributes on first ring flange, through design connecting seat, can be used to support the part in the connecting seat.

Preferably, one end fixedly connected with supporting ring of elastic sponge, the other end fixedly connected with connecting seat of elastic sponge is through design elastic sponge for the supporting ring has the elasticity effect.

Preferably, a sliding groove is formed in the connecting seat, a supporting ring is connected in the sliding groove in a sliding mode, and the supporting ring can be moved to compress the elastic sponge through design of the supporting ring.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, through designing the sliding rod, the handle, the connecting seat, the elastic sponge, the supporting ring, the guide rod and other parts, the sliding rod is pulled to move, the second flange is contacted with the first flange after the sliding rod moves to a designated position, then the bolt is inserted into contact with the first flange from the second flange, the bolt and the first flange are rotated to perform threaded movement, the sliding rod is loosened after the bolt rotates to the designated position, the sliding rod moves into the annular groove, so that the bolt is limited, the bolt is prevented from loosening, and the pipeline connecting part of the compressor is shock-resistant.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;

FIG. 3 is an enlarged view of the bolt of FIG. 2 in accordance with the present utility model;

fig. 4 is an enlarged view of fig. 3 at a in accordance with the present utility model.

In the figure: 1. a compressor; 2. a first flange; 3. a second flange; 4. a pipe; 5. a bolt; 6. an annular groove; 7. a limiting mechanism; 71. a slide bar; 72. a handle; 73. a connecting seat; 74. an elastic sponge; 75. a support ring; 76. a guide rod; 77. a sliding groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2, 3 and 4, an anti-vibration connection structure of a compressor pipeline comprises a compressor 1, wherein a first flange plate 2 is fixedly connected to the compressor 1, a second flange plate 3 is contacted to the first flange plate 2, a pipeline 4 is fixedly connected to the second flange plate 3, a bolt 5 is movably connected to the second flange plate 3, the bolt 5 is connected to the first flange plate 2 through threads, an annular groove 6 is formed in the bolt 5, and a limiting mechanism 7 is arranged on the first flange plate 2.

Referring to fig. 4, the limiting mechanism 7 includes a slide bar 71, a handle 72, a connecting seat 73, an elastic sponge 74, a supporting ring 75, a guide rod 76 and a sliding groove 77, wherein the slide bar 71 is slidably connected to the annular groove 6, the handle 72 is fixedly connected to the slide bar 71, and the handle 72 is made of iron material, so that the handle 72 is more durable by designing the handle 72 to be made of iron material.

Referring to fig. 4, a plurality of connection seats 73 are fixedly connected to the first flange 2, the connection seats 73 are distributed on the first flange 2 in a ring shape, the connection seats 73 are designed to be used for supporting components in the connection seats 73, a sliding rod 71 is slidably connected in the connection seats 73, an elastic sponge 74 is arranged on the outer side of the sliding rod 71, one end of the elastic sponge 74 is fixedly connected with a supporting ring 75, the other end of the elastic sponge 74 is fixedly connected with the connection seats 73, and the supporting ring 75 has an elastic effect through the design of the elastic sponge 74.

Referring to fig. 4, a supporting ring 75 is fixedly connected to the outer side of the sliding rod 71, a guide rod 76 is slidably connected to the supporting ring 75, a sliding groove 77 is formed in the connecting seat 73, the supporting ring 75 is slidably connected to the sliding groove 77, the supporting ring 75 can be moved to compress the elastic sponge 74 through the design of the supporting ring 75, the guide rod 76 is fixedly connected to the sliding groove 77, a bolt 5 is contacted to the connecting seat 73, the sliding rod 71 is moved into the annular groove 6, the bolt 5 is limited, and the bolt 5 is prevented from loosening, so that the joint of the pipeline 4 of the compressor 1 is shock-resistant.

The specific implementation process of the utility model is as follows: when the anti-vibration device is used, the handle 72 is pulled to move in a direction away from the connecting seat 73, the handle 72 moves to drive the slide rod 71 to move, the slide rod 71 moves to drive the support ring 75 to move, the support ring 75 moves to compress the elastic sponge 74, after the slide rod 71 moves to a designated position, the second flange 3 is contacted with the first flange 2, then the bolt 5 is inserted into the first flange 2 from the second flange 3, the bolt 5 and the first flange 2 are rotated to perform threaded movement, further the bolt 5 generates relative displacement, after the bolt 5 rotates to the designated position, the handle 72 is loosened, the elastic action of the elastic sponge 74 pushes the support ring 75 to move, the support ring 75 moves to drive the slide rod 71 to move, the slide rod 71 moves into the annular groove 6, the bolt 5 is limited, and the bolt 5 is prevented from loosening, so that the joint of the pipeline 4 of the compressor 1 is anti-vibration.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An anti-vibration connection structure of a compressor pipeline, comprising a compressor (1), and being characterized in that: the novel compressor is characterized in that a first flange plate (2) is fixedly connected to the compressor (1), a second flange plate (3) is contacted to the first flange plate (2), a pipeline (4) is fixedly connected to the second flange plate (3), a bolt (5) is movably connected to the second flange plate (3), the first flange plate (2) is internally provided with the bolt (5) through threaded connection, an annular groove (6) is formed in the bolt (5), and a limiting mechanism (7) is arranged on the first flange plate (2).

2. The shock-resistant connection structure of compressor pipes according to claim 1, wherein: stop gear (7) include slide bar (71), handle (72), connecting seat (73), elastic sponge (74), holding ring (75), guide arm (76) and sliding tray (77), sliding connection has slide bar (71) on ring channel (6), fixedly connected with connecting seat (73) on first ring flange (2), sliding connection has slide bar (71) on connecting seat (73), the outside of slide bar (71) is provided with elastic sponge (74), the outside fixedly connected with holding ring (75) of slide bar (71), sliding connection has guide arm (76) in holding ring (75), fixedly connected with guide arm (76) in sliding tray (77), the contact has bolt (5) on connecting seat (73).

3. The shock-resistant connection structure of compressor pipes according to claim 2, wherein: the handle (72) is fixedly connected to the sliding rod (71), and the handle (72) is made of iron materials.

4. The shock-resistant connection structure of compressor pipes according to claim 2, wherein: the plurality of connecting seats (73) are arranged, and the plurality of connecting seats (73) are annularly distributed on the first flange plate (2).

5. The shock-resistant connection structure of compressor pipes according to claim 2, wherein: one end of the elastic sponge (74) is fixedly connected with a supporting ring (75), and the other end of the elastic sponge (74) is fixedly connected with a connecting seat (73).

6. The shock-resistant connection structure of compressor pipes according to claim 2, wherein: a sliding groove (77) is formed in the connecting seat (73), and a supporting ring (75) is connected in the sliding groove (77) in a sliding mode.