Carbon dioxide compressor positioning support pipeline limiting mechanism

Abstract

The utility model provides a carbon dioxide compressor positioning support pipeline limiting mechanism which comprises a positioning plate and a plurality of pipeline positioning assemblies arranged on the side of the positioning plate, each pipeline positioning assembly comprises an adjusting groove formed in the positioning plate and an adjusting seat movably arranged in the adjusting groove, and at least two clamping pieces are symmetrically arranged on each adjusting seat. The clamping pieces are rotationally matched with the adjusting seat, fixing holes are formed in the end parts of the clamping pieces, and the at least two clamping pieces are of an annular structure when being mutually closed; the limiting effect of pipeline installation is improved, and the installation position of the pipeline can be conveniently adjusted.

Description

Technical Field

[0001] This utility model relates to the field of carbon dioxide compressors, and in particular to a positioning bracket pipeline limiting mechanism for carbon dioxide compressors. Background Technology

[0002] A carbon dioxide compressor is a device used to compress carbon dioxide gas. It uses centrifugal force to push the gas towards a centrifugal shaft, and then compresses it through a compression chamber.

[0003] Because carbon dioxide compressors have multiple pipelines for air intake and exhaust, it is usually necessary to limit the installation of the connected pipelines during the installation of the carbon dioxide compressor to prevent pipeline instability during compressor operation.

[0004] The existing carbon dioxide compressor piping can usually only be fixed in a certain position during installation, and the installation position of the piping cannot be adjusted. When there are many pipes or the pipes are not easy to bend, the installation of the compressor piping is prone to problems such as tangling and mess. Utility Model Content

[0005] The purpose of this utility model is to provide a carbon dioxide compressor positioning bracket pipeline limiting mechanism that improves the limiting effect of pipeline installation and allows for convenient adjustment of the pipeline installation position.

[0006] To solve the above-mentioned technical problems, this utility model provides a carbon dioxide compressor positioning bracket pipeline limiting mechanism, including a positioning plate and a plurality of pipeline positioning components opened on the side of the positioning plate. The pipeline positioning components include an adjustment groove opened on the positioning plate and an adjustment seat movably installed in the adjustment groove. At least two clamping pieces are symmetrically arranged on the adjustment seat, and the clamping pieces are rotatably engaged with the adjustment seat. The ends of the clamping pieces are provided with fixing holes, and the at least two clamping pieces form a ring structure when they are closed with each other.

[0007] Furthermore, the clamping plate has a gasket on its inner side so that when the pipeline is located at the clamping plate, the gasket is located between the pipeline and the clamping plate.

[0008] Furthermore, a movable groove is provided on the inner side of the clamping piece, and the pad has an adjusting edge on the side near the movable groove, and the adjusting edge is movably installed in the movable groove so that the pad can move relative to the axial direction of the clamping piece.

[0009] Furthermore, a support base is connected between the clamping plate and the adjusting seat, the clamping plate and the support base are rotatably engaged, and the support base is arranged in a triangular structure.

[0010] Furthermore, the positioning plate has a clamping member on its side, and the end of the clamping member abuts against the side of the adjusting seat.

[0011] Furthermore, a first limiting groove is provided on the side of the adjusting seat, and a second limiting groove matching the first limiting groove is provided on the side of the adjusting groove. An elastic element is provided between the adjusting seat and the adjusting groove, and the two ends of the elastic element are respectively engaged in the first limiting groove and the second limiting groove.

[0012] Furthermore, the positioning plate is detachably connected to a mounting plate on its side, and a clamping member is inserted and connected to the mounting plate, with the clamping member and the mounting plate being threaded together.

[0013] The beneficial effects of this utility model are as follows: After the carbon dioxide compressor is installed on the positioning plate, each pipeline connected to the compressor is connected to the corresponding pipeline positioning assembly. The inner periphery of the pipeline is clamped and fixed by two clamping plates that come close to each other, and the two clamping plates are locked in the fixing hole by bolts and other connecting parts, ensuring that the pipeline is stably connected to the pipeline positioning assembly. At the same time, the limiting position of the pipeline can be easily adjusted by moving the adjusting seat relative to the adjusting groove, avoiding the problems of tangling and confusion when there are many pipelines or when they are not easy to bend. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] Figure 2 This is a side view of the present invention.

[0016] Figure 3 This is a utility model Figure 2 Cross-sectional view along line AA.

[0017] Figure 4 This is a utility model Figure 3 A magnified view of a portion of point A in the middle.

[0018] Figure 5 This is a utility model Figure 2 Cross-sectional view along line BB.

[0019] Reference numerals in the attached drawings: 1. Positioning plate; 2. Adjustment groove; 3. Adjustment seat; 4. Clamping piece; 5. Fixing hole; 6. Shim; 7. Moving groove; 8. Adjustment edge; 9. Support seat; 10. Tightening element; 11. First limiting groove; 12. Second limiting groove; 13. Elastic element; 14. Mounting plate. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model are within the protection scope of the present utility model.

[0021] Those skilled in the art should understand that, in the disclosure of this utility model, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as limitations on this utility model.

[0022] It is understood that the term "a" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple, and the term "a" should not be understood as a limitation on the number.

[0023] like Figures 1-5 The present invention provides a positioning bracket pipeline limiting mechanism for a carbon dioxide compressor, including a positioning plate 1 and a plurality of pipeline positioning components opened on the side of the positioning plate 1. The pipeline positioning components include an adjustment groove 2 opened on the positioning plate 1 and an adjustment seat 3 movably installed in the adjustment groove 2. At least two clamping pieces 4 are symmetrically arranged on the adjustment seat 3, and the clamping pieces 4 are rotatably engaged with the adjustment seat 3. The ends of the clamping pieces 4 are provided with fixing holes 5, and the at least two clamping pieces 4 form a ring structure when they are closed with each other.

[0024] After installing the carbon dioxide compressor onto the positioning plate, connect each pipe connected to the compressor to its respective pipe positioning assembly. Use two clamping plates to clamp and fix the outer periphery of the inner pipe by bringing them close together, and use bolts or other connectors to connect them to the fixing holes. Lock the two clamping plates to ensure that the pipe is stably connected to the pipe positioning assembly. At the same time, the adjusting seat can be moved relative to the adjusting groove to easily adjust the limit position of the pipe, avoiding the problems of tangling and confusion when there are many pipes or when the pipes are not easy to bend.

[0025] The positioning plate has several mounting holes for connecting to the carbon dioxide compressor, and the adjustment groove avoids the area of ​​the mounting holes to prevent installation interference between the pipeline and the compressor.

[0026] Preferably, the clamping piece 4 has a gasket 6 on its inner side, so that when the pipeline is located at the clamping piece 4, the gasket 6 is located between the pipeline and the clamping piece 4.

[0027] Specifically, when the clamping plates clamp and fix the outer periphery of the pipeline, the friction between the clamping plates and the pipeline is increased by the gaskets to improve the clamping effect and prevent the outer wall of the pipeline from being squeezed and damaged by the clamping plates.

[0028] In one embodiment of this solution, the side of the gasket closest to the pipeline is made of rubber material.

[0029] Preferably, the clamping piece 4 has a movable groove 7 on its inner side, and the pad 6 has an adjusting edge 8 on the side near the movable groove 7, and the adjusting edge 8 is movably installed in the movable groove 7 so that the pad 6 can move relative to the axial direction of the clamping piece 4.

[0030] Specifically, when performing temporary repairs or repositioning of pipelines, the pipeline needs to be stretched a certain distance to increase the space for repairs or repositioning. At this time, the pipeline is pulled along the axial direction of the clamping plate, so that the gasket moves with the pipeline, and the adjusting edge moves in the moving groove. Through the cooperation of the adjusting edge and the moving groove, a certain stretching distance is provided for the pipeline to ensure the space for pipeline repairs or repositioning.

[0031] It is worth mentioning that, since the gasket is located between the pipeline and the clamping plate when the clamping plate clamps the pipeline, the friction between the gasket and the clamping plate is actually quite large. This friction ensures that the gasket will not easily move relative to the clamping plate during normal use. Only when the pipeline is deliberately pulled will the gasket be subjected to a large pulling force and move.

[0032] Preferably, a support base 9 is connected between the clamping piece 4 and the adjusting seat 3, the clamping piece 4 and the support base 9 are rotatably engaged, and the support base 9 is arranged in a triangular structure.

[0033] Specifically, the support base ensures the rotation and clamping stability of the clamping plates. Since the support base is set in a triangular structure, after the two clamping plates clamp the outer periphery of the pipeline, the triangular structure can limit the movement angle of the pipeline on both sides, so that the pipeline can swing to both sides within a certain angle, but will not exceed the set angle limit, thus ensuring the stability of the pipeline and providing a certain adjustment space.

[0034] Preferably, the positioning plate 1 has a clamping member 10 on one side, and the end of the clamping member 10 abuts against the side of the adjusting seat 3.

[0035] Specifically, the adjusting seat is tightened and fixed on the side by the clamping component, so that the position of the adjusting seat is restricted by the clamping component, thereby ensuring the stability of the pipeline limit. When adjusting the position of the adjusting seat, only the clamping position of the clamping component needs to be adjusted to easily change the position of the adjusting seat and the pipeline.

[0036] Preferably, the adjusting seat 3 has a first limiting groove 11 on its side, and the adjusting groove 2 has a second limiting groove 12 that matches the first limiting groove 11 on its side. An elastic member 13 is provided between the adjusting seat 3 and the adjusting groove 2, and the two ends of the elastic member 13 are respectively engaged in the first limiting groove 11 and the second limiting groove 12.

[0037] Specifically, the first and second limiting grooves limit both ends of the elastic element to ensure that the elastic element limits the adjusting seat. Furthermore, due to the setting of the clamping element, when the clamping element clamps the side of the adjusting seat, it can simultaneously cooperate with the elastic element to limit the other side of the adjusting seat, so that the adjusting seat is maintained in the appropriate position under the limiting action of the elastic element and the clamping element.

[0038] It is worth mentioning that, since the two ends of the elastic element are installed by snapping together with the first limiting groove and the second limiting groove, the elastic element can be easily replaced after the adjusting seat is moved away from it, so as to ensure the positioning stability of the adjusting seat during long-term use.

[0039] The elastic element can be a spring structure.

[0040] Preferably, the positioning plate 1 is detachably connected to the side of the mounting plate 1, and the clamping member 10 is connected to the mounting plate 14 through the mounting plate 14, and the clamping member 10 and the mounting plate 14 are threaded together.

[0041] Specifically, the tightening depth of the tightening component can be adjusted by rotating the tightening component through the threaded engagement between the tightening component and the mounting plate, so as to control the position of the adjusting seat. The detachable design of the mounting plate ensures convenient disassembly of the tightening component and the adjusting seat, increasing the convenience of subsequent component replacement.

[0042] This utility model is not limited to the above-described preferred embodiments. Anyone can derive other forms of products under the guidance of this utility model. However, regardless of any changes made in their shape or structure, any technical solution that is the same as or similar to this application falls within the protection scope of this utility model.

Claims

1. A positioning bracket pipeline limiting mechanism for a carbon dioxide compressor, characterized in that: The device includes a positioning plate (1) and several pipeline positioning components opened on the side of the positioning plate (1). The pipeline positioning components include an adjustment groove (2) opened on the positioning plate (1) and an adjustment seat (3) movably installed in the adjustment groove (2). At least two clamping pieces (4) are symmetrically arranged on the adjustment seat (3), and the clamping pieces (4) are rotatably engaged with the adjustment seat (3). The ends of the clamping pieces (4) are provided with fixing holes (5), and the at least two clamping pieces (4) form a ring structure when they are closed together.

2. The carbon dioxide compressor positioning bracket pipeline limiting mechanism according to claim 1, characterized in that: The clamping plate (4) has a gasket (6) on its inner side so that when the pipeline is located at the clamping plate (4), the gasket (6) is located between the pipeline and the clamping plate (4).

3. The carbon dioxide compressor positioning bracket pipeline limiting mechanism according to claim 2, characterized in that: The clamping piece (4) has a moving groove (7) on its inner side. The pad (6) has an adjusting edge (8) on the side near the moving groove (7), and the adjusting edge (8) is movably installed in the moving groove (7) so that the pad (6) can move relative to the axial direction of the clamping piece (4).

4. The carbon dioxide compressor positioning bracket pipeline limiting mechanism according to claim 1, characterized in that: A support base (9) is connected between the clamping plate (4) and the adjusting seat (3). The clamping plate (4) and the support base (9) are rotatably engaged, and the support base (9) is arranged in a triangular structure.

5. The carbon dioxide compressor positioning bracket pipeline limiting mechanism according to claim 1, characterized in that: The positioning plate (1) has a clamping member (10) on its side, and the end of the clamping member (10) abuts against the side of the adjusting seat (3).

6. The carbon dioxide compressor positioning bracket pipeline limiting mechanism according to claim 1, characterized in that: The adjustment seat (3) has a first limiting groove (11) on its side, and the adjustment groove (2) has a second limiting groove (12) that matches the first limiting groove (11) on its side. An elastic element (13) is provided between the adjustment seat (3) and the adjustment groove (2), and the two ends of the elastic element (13) are respectively engaged in the first limiting groove (11) and the second limiting groove (12).

7. The carbon dioxide compressor positioning bracket pipeline limiting mechanism according to claim 5, characterized in that: The positioning plate (1) is detachably connected to the mounting plate (14) on its side. The clamping member (10) is connected to the mounting plate (14) through it, and the clamping member (10) and the mounting plate (14) are threaded together.

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