CN219529258U

CN219529258U - Diaphragm compressor box

Info

Publication number: CN219529258U
Application number: CN202320311824.5U
Authority: CN
Inventors: 吴博文; 孙亮; 俞军
Original assignee: Wuhu Rongchuan Electromechanical Technology Co ltd
Current assignee: Wuhu Rongchuan Electromechanical Technology Co ltd
Priority date: 2023-02-24
Filing date: 2023-02-24
Publication date: 2023-08-15
Anticipated expiration: 2033-02-24

Abstract

The utility model relates to a diaphragm compressor box body, which comprises a box body, wherein an abutting pad is glued in the middle of the inner wall of the box body, the inner wall of the box body is connected with two groups of abutting side plates through an elastic mechanism, and the side walls of the abutting side plates are symmetrically provided with holes and grooves which are consistent with the shape of the outer wall of the box body; the elastic mechanism comprises telescopic rods fixed at the upper end and the lower end of the outer wall of the abutting side plate, the top ends of the outer sides of the telescopic rods are all installed on the inner wall of the box body, and the upper ends of the middle parts of the outer walls of the abutting side plates are all hinged to be connected with first supporting rods. According to the utility model, under the combined action of the elastic mechanism and the sliding action, the outer wall abutting against the inner side of the side plate is tightly attached to the outer wall of the diaphragm compressor, so that noise caused by collision between the inner wall of the box body and the outer wall of the compressor is effectively reduced, and meanwhile, the service life of the diaphragm compressor is effectively prolonged.

Description

Diaphragm compressor box

Technical Field

The utility model belongs to the technical field of diaphragm compressors, and particularly relates to a diaphragm compressor box body.

Background

A diaphragm compressor, which is determined by its structural characteristics; the compressor is widely applied to compressing and conveying various high-purity gases, noble rare gases, toxic and harmful gases and corrosive gases, and can be widely applied along with the progress and development of scientific technology and the continuous improvement of the living standard of people as an irreplaceable positive displacement compressor;

when the traditional compressor box body is installed between the traditional compressor box body and the compressor for throwing into use, the compressor is easy to vibrate in the use process, so that the box body is easy to collide with the outer wall of the compressor, noise is further caused, and meanwhile the diaphragm compressor is easy to damage.

We have therefore proposed a diaphragm compressor housing for solving the above problems.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides a diaphragm compressor box body, which comprises the following specific technical scheme:

the diaphragm compressor box comprises a box body, wherein an abutting pad is glued in the middle of the inner wall of the box body, the inner wall of the box body is connected with two groups of abutting side plates through an elastic mechanism, and the side walls of the abutting side plates are symmetrically provided with holes and grooves which are consistent with the shape of the outer wall of the box body;

the elastic mechanism comprises telescopic rods fixed at the upper end and the lower end of the outer wall of the abutting side plate, the top ends of the outer sides of the telescopic rods are all installed on the inner wall of the box body, the upper ends of the middle parts of the outer walls of the abutting side plates are all hinged to be connected with first supporting rods, the top ends of the outer sides of the first supporting rods are all hinged to the top ends of the inner sides of second supporting rods, the top ends of the outer sides of the second supporting rods are all hinged to the upper ends of the middle parts of the inner walls of the box body, return springs are all welded to the middle parts of the outer walls of the first supporting rods, and the top ends of the outer sides of the return springs are all welded to the middle parts of the outer walls of the inner sides of the second supporting rods.

Preferably, the middle part of the top end of the abutting side plate is fixedly provided with a sliding block, the sliding blocks are all in sliding connection with the inner side of a sliding rail, and the sliding rail is symmetrically arranged at the top end of the inner wall of the box body.

Preferably, a protective side pad is glued in the middle of the outer wall of the inner side of the abutting side plate.

Preferably, a plurality of groups of balls are embedded in the bottom end of the inner wall of the abutting side plate in an equidistant rolling manner.

The beneficial effects of the utility model are as follows:

the elastic mechanism is matched with the outer wall of the inner side of the abutting side plate to be tightly attached to the outer wall of the diaphragm compressor under the combined action of the sliding action, noise caused by collision between the inner wall of the box body and the outer wall of the compressor is effectively reduced, and meanwhile, the service life of the diaphragm compressor can be effectively prolonged.

Drawings

FIG. 1 shows a schematic cross-sectional elevation structure provided in accordance with an embodiment of the present utility model;

fig. 2 shows an enlarged schematic view of the structure of fig. 1 a according to an embodiment of the present utility model.

Legend description:

1. a case body; 2. a contact pad; 3. abutting the side plate; 4. a slide block; 5. a slide rail; 6. a telescopic rod; 7. a first support bar; 8. a second support bar; 9. a return spring; 10. a protective side pad; 11. and (3) rolling balls.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments.

As shown in fig. 1 and 2, in the embodiment of the present utility model: the novel box comprises a box body 1, wherein an abutting pad 2 is glued in the middle of the inner wall of the box body 1, the inner wall of the box body 1 is connected with two groups of abutting side plates 3 through an elastic mechanism, and the side walls of the abutting side plates 3 are symmetrically provided with holes and grooves which are consistent with the shape of the outer wall of the box body 1;

the elastic mechanism comprises a telescopic rod 6 fixed at the upper end and the lower end of the outer wall of the abutting side plate 3, the top end of the outer side of the telescopic rod 6 is all installed on the inner wall of the box body 1, the upper end of the middle part of the outer wall of the abutting side plate 3 is all hinged with a first supporting rod 7, the top end of the outer side of the first supporting rod 7 is all hinged with the top end of the inner side of a second supporting rod 8, the top end of the outer side of the second supporting rod 8 is all hinged with the upper end of the middle part of the inner wall of the box body 1, a reset spring 9 is all welded at the middle part of the outer wall of the first supporting rod 7, and the top end of the outer side of the reset spring 9 is all welded at the middle part of the outer wall of the inner side of the second supporting rod 8.

In actual use, make the inboard outer wall of butt curb plate 3 closely laminate on the outer wall of diaphragm compressor under the effect of elastic mechanism, effectually reduce the noise that collides between box inner wall and the compressor outer wall and cause and appear, can effectually improve the life of diaphragm compressor simultaneously.

The middle part of the top end of the abutting side plate 3 is fixedly provided with a sliding block 4, the sliding blocks 4 are all in sliding connection with the inner side of a sliding rail 5, and the sliding rail 5 is symmetrically arranged at the top end of the inner wall of the box body 1.

Through the design, the top end of the abutting side plate 3 can be relatively stably matched with the elastic mechanism to drive the abutting side plate 3 to stably move on the inner side of the box body 1, so that the smoothness of the device in the use process is ensured.

The middle part of the outer wall abutting against the inner side of the side plate 3 is glued with a protective side pad 10.

Through the design, the scratch caused by direct contact between the inner side outer wall of the abutting side plate 3 and the diaphragm compressor main body is avoided under the action of the protection side pad 10, and the aesthetic property of the device in the use process is ensured.

The bottom ends of the inner walls of the abutting side plates 3 are all equidistantly embedded with a plurality of groups of balls 11 in a rolling way.

Through the design, the box body 1 can be sleeved on the outer wall of the diaphragm compressor relatively smoothly under the rolling action of the balls 11.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting.

Claims

1. The utility model provides a diaphragm compressor box, includes box main part (1), its characterized in that: the middle part of the inner wall of the box body (1) is glued with an abutting pad (2), the inner wall of the box body (1) is connected with two groups of abutting side plates (3) through an elastic mechanism, and the side walls of the abutting side plates (3) are symmetrically provided with holes and grooves which are consistent with the shape of the outer wall of the box body (1);

the elastic mechanism comprises telescopic rods (6) fixed at the upper end and the lower end of the outer wall of the abutting side plate (3), the outer side top ends of the telescopic rods (6) are all installed on the inner wall of the box body (1), the upper ends of the middle parts of the outer walls of the abutting side plates (3) are all hinged to be connected with first supporting rods (7), the outer side top ends of the first supporting rods (7) are all hinged to be connected with the inner side top ends of second supporting rods (8), the outer side top ends of the second supporting rods (8) are all hinged to be connected with the middle upper ends of the inner walls of the box body (1), reset springs (9) are all welded to the middle parts of the outer walls of the first supporting rods (7), and the outer side top ends of the reset springs (9) are all welded to the middle parts of the inner walls of the second supporting rods (8).

2. A diaphragm compressor housing as defined in claim 1, wherein: the middle part of the top end of the abutting side plate (3) is fixedly provided with a sliding block (4), the sliding blocks (4) are all connected to the inner side of the sliding rail (5) in a sliding mode, and the sliding rail (5) is symmetrically arranged at the top end of the inner wall of the box body (1).

3. A diaphragm compressor housing as defined in claim 1, wherein: the middle part of the outer wall, which is abutted against the inner side of the side plate (3), is glued with a protection side pad (10).

4. A diaphragm compressor housing as defined in claim 1, wherein: the bottom ends of the inner walls of the abutting side plates (3) are all embedded with a plurality of groups of balls (11) in an equidistant rolling way.