Search

CN-224214391-U - Modularized centrifugal vapor compressor

CN224214391UCN 224214391 UCN224214391 UCN 224214391UCN-224214391-U

Abstract

The utility model relates to the technical field of compressors and discloses a modularized centrifugal steam compressor which comprises a compressor body and a base arranged at the bottom of the body, wherein supporting ring frames are arranged at the front end and the rear end of two sides of the base, T-shaped rod pieces are sleeved in the middle of the supporting ring frames through bearings, and a plurality of constraint rods are sleeved in one end of each T-shaped rod piece at equal intervals along the circumferential direction of the structure of the T-shaped rod pieces. According to the utility model, the supporting ring frame, the T-shaped rod pieces, the plurality of constraint rods, the linkage plates and the travelling wheels are arranged to assemble the modularized moving structure, and in the subsequent combined use process of the four modularized moving structures, the compressor body and the base, the combined parts formed by the linkage plates and the travelling wheels can be stored, used or expanded to be used under the auxiliary support of the corresponding T-shaped rod pieces, the plurality of constraint rods and the supporting ring frame, besides the requirement of the combined parts of the compressor body and the base for convenient movement in a moving environment, so that the problems in the prior art are fully solved.

Inventors

  • YIN CHUNYE
  • LIU KAI
  • SHI LIJUAN

Assignees

  • 江苏新航透平机械有限公司

Dates

Publication Date
20260508
Application Date
20250605

Claims (7)

  1. 1. The modularized centrifugal steam compressor comprises a compressor body (1) and a base (2) arranged at the bottom of the compressor body (1), and is characterized in that supporting ring frames (3) are arranged at the front end and the rear end of two sides of the base (2), T-shaped rod pieces (4) are sleeved in the middle of the supporting ring frames (3) through bearings, a plurality of constraint rods (5) are sleeved in one end of each T-shaped rod piece (4) at equal intervals along the circumferential direction of the structure, and one end of each constraint rod (5) is fixed on the inner wall of the side edge, close to the base (2), of the supporting ring frame (3); the other end of the T-shaped rod piece (4) is fixed with a linkage plate (6), one end of the linkage plate (6) is provided with a travelling wheel (7), and an assembly of the travelling wheel (7) and the linkage plate (6) can carry out module storage or expansion movement on the corresponding side edge of the base (2) after the T-shaped rod piece (4) and the plurality of constraint rods (5) are adjusted in a reciprocating rotation clamping mode.
  2. 2. The centrifugal vapor compressor of claim 1, wherein the side edge of the base (2) is provided with a first screw hole, a positioning sleeve plate which can be aligned with the first screw hole is fixed on the side edge surface of the support ring frame (3) close to the base (2), and the support ring frame (3) and the base (2) can be detachably mounted in a mode of sleeving the screw with the positioning sleeve plate and then being in screw locking with the first screw hole.
  3. 3. The centrifugal vapor compressor of claim 1, wherein the T-shaped rod (4) is composed of a T-shaped rod body (41) and a transition cushion block (42) fixed at one end of the T-shaped rod body (41), a plurality of equidistant positioning holes are formed in the direction of the assembly of one end head of the T-shaped rod body (41) and the transition cushion block (42), the positioning holes can be clamped with the constraint rod (5), and the positioning holes can completely wrap the constraint rod (5).
  4. 4. The centrifugal vapor compressor of claim 3, wherein one end of the linkage plate (6) is fixedly sleeved with the other end of the T-shaped rod body (41), auxiliary through grooves (9) are formed in two sides of the middle of the linkage plate (6), and auxiliary supporting blocks (10) fixed on corresponding side edges of the base (2) are clamped in the auxiliary through grooves (9).
  5. 5. A modularized centrifugal steam compressor as set forth in claim 3 wherein said transition pad (42) is made of damping material, a spring (8) is installed between the surface of one end of said T-shaped rod body (41) and the inner wall of the structure of said support ring frame (3) far away from the side of said base (2), said transition pad (42) can be bonded with the side surface of said base (2) under the spring force of said spring (8).
  6. 6. A modular centrifugal vapor compressor as set forth in claim 3 wherein a second screw hole is provided in the side of the base (2), a through hole aligned with the second screw hole is provided in the middle of the T-shaped rod body (41), and a long bolt (11) screwed into the second screw hole is sleeved in the through hole.
  7. 7. The centrifugal vapor compressor of claim 1, wherein the structural surface of the linkage plate (6), the structural corners of the travelling wheels (7), the structural corners of the auxiliary supporting blocks (10) and the structural corners of the auxiliary through grooves (9) are all round-corner structures, and the auxiliary through grooves (9) can be used for completely clamping the auxiliary supporting blocks (10).

Description

Modularized centrifugal vapor compressor Technical Field The utility model relates to the technical field of compressors, in particular to a modularized centrifugal steam compressor. Background Centrifugal compressors, also known as "scroll-light compressors", are one type of compressor. The main structure and the operation principle are similar to those of a centrifugal blower, and the centrifugal blower has the advantages of being capable of enabling gas to obtain higher pressure, large in treatment capacity, high in efficiency and the like. Is widely used in various process flows for delivering air, various process gases or mixed gases and increasing the pressure thereof. In recent years, with further development of related technologies, in terms of structural combination and maintenance of centrifugal vapor compressors, a "modularized" technical concept is proposed in the prior art, that is, a modular integrated design of a constituent structure of a centrifugal vapor compressor is provided, so that convenience and flexibility in maintenance of an integral device are maintained while the constituent structure is convenient to combine, however, the applicant knows from the centrifugal vapor compressors in the prior art and reality that most of moving structures arranged on the existing centrifugal compressors are fixed designs, and the problems of large occupied area of the mechanism and adverse effects on the use stability of the integral device are obvious while the moving use requirements are met. Disclosure of utility model The utility model provides a modularized centrifugal steam compressor, which solves the problems proposed by the background technology. The utility model provides a modularized centrifugal steam compressor, which comprises a compressor body and a base arranged at the bottom of the compressor body, wherein the front end and the rear end of two sides of the base are respectively provided with a support ring frame, a T-shaped rod piece is sleeved in the middle of the support ring frame through a bearing, a plurality of constraint rods are sleeved in one end of the T-shaped rod piece at equal intervals along the circumferential direction of the structure, and one end of each constraint rod is fixed on the inner wall of the side edge of the support ring frame, which is close to the base; The other end of T type member is fixed with the linkage board, the walking wheel is installed to the one end of linkage board, walking wheel and linkage board's sub-assembly can be at the back of the reciprocal rotatory joint regulation of T type member and a plurality of restraint pole, carries out module accomodate or extension removal on the base corresponds the side. Preferably, the side of base has seted up first screw, be fixed with on the side surface that the support ring frame is close to the base can with first screw alignment's locating sleeve board, can carry out demountable installation through screw and locating sleeve board suit again with the mode of first screw spiral closure between support ring frame and the base, and then builds the advantage for follow-up convenient maintenance. Preferably, the T-shaped rod piece comprises a T-shaped rod body and a transition cushion block fixed at one end of the T-shaped rod body, a plurality of equidistant positioning holes are formed in an assembly part of one end head of the T-shaped rod body and the transition cushion block along the direction of the T-shaped rod body, the positioning holes can be clamped with the constraint rod, the constraint rod can be completely wrapped and sleeved by the positioning holes, and structural interference is avoided. Preferably, one end of the linkage plate is fixedly sleeved with the other end of the T-shaped rod body, auxiliary through grooves are formed in two sides of the middle of the linkage plate, auxiliary supporting blocks fixed on corresponding side edges of the base are clamped in the auxiliary through grooves, and auxiliary supporting is carried out on supporting ring frames and supporting ring frame related structures used in an expanding mode by means of clamping of the auxiliary supporting blocks and the corresponding auxiliary through grooves. Preferably, the transition cushion block is made of damping materials, a spring is arranged between the surface of one end of the T-shaped rod body and the inner structural wall of the side edge of the support ring frame away from the base, the transition cushion block can be connected with the surface of the side edge of the base in a fitting mode under the spring pressing of the spring, therefore, the base and the compressor body in the use state are subjected to damping buffer protection, and the use stability effect of the whole device is improved. Preferably, the side of base has seted up the second screw, the through-hole that runs through and aligns with the second screw has been seted up to the middle part of T type body of rod, the through-hole