CN219284049U

CN219284049U - Compact heat exchanger

Info

Publication number: CN219284049U
Application number: CN202223460633.XU
Authority: CN
Inventors: 田生祥; 付生; 孙守先
Original assignee: Lianyungang Xingang Electric Auxiliary Machinery Co ltd
Current assignee: Lianyungang Xingang Electric Auxiliary Machinery Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-06-30
Anticipated expiration: 2032-12-23

Abstract

The utility model discloses a compact heat exchanger, which comprises a fixed clamping plate, a movable plate arranged on one side of the fixed clamping plate, a support column arranged on the side surface of the movable plate, a plate sheet arranged between the fixed clamping plate and the movable plate, and a plurality of flange interfaces arranged on the other side of the fixed clamping plate, wherein the end parts of the plurality of flange interfaces are respectively provided with a connecting pipeline; through the coupling mechanism of design, improve the plate heat exchanger of original compact heat exchanger when using, when need be connected flange interface and the connecting tube of heat exchanger, there is the problem that reduces installation effectiveness, through setting up coupling mechanism between flange interface and the connecting tube to the heat exchanger, make both in the coupling process, make preliminary connection between the two through coupling mechanism, satisfy the bolt and run through the in-process, but both hands synchronous operation increases flange interface and connecting tube's efficiency when the installation to facilitate the use.

Description

Compact heat exchanger

Technical Field

The utility model belongs to the technical field of heat exchangers, and particularly relates to a compact heat exchanger.

Background

The compact heat exchanger is a novel efficient and compact heat exchanger, and the fin type heat exchanger, the spiral plate type heat exchanger, the plate fin type heat exchanger and the like belong to the compact heat exchanger, wherein the plate type heat exchanger is an efficient heat exchanger formed by stacking a series of metal sheets with certain corrugated shapes, and a thin rectangular channel is formed between various sheets to exchange heat through the sheets.

In the prior art, in the use process of the plate heat exchanger in the compact heat exchanger, a plurality of flange interfaces of the heat exchanger are connected with a plurality of connecting pipelines, as the connection part of the flange interfaces and the connecting pipelines adopts a mode of penetrating a plurality of bolts, in the operation process, the end parts of the connecting pipelines are attached to the end parts of the flange interfaces, and a plurality of mounting holes formed in the inner sides of the flange interfaces and the end parts of the connecting pipelines are aligned, after the alignment of the mounting holes is completed, one hand holds the connection part of the flange interfaces and the connecting pipelines, and the other hand carries out the bolt penetrating operation, and the problem of inconvenient installation exists due to the fact that the bolt penetrating process is operated by one hand.

Disclosure of Invention

The utility model aims to provide a compact heat exchanger, which solves the problem that the flange interface and the connecting pipeline of the heat exchanger provided in the background art are inconvenient to install.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a compact heat exchanger, includes fixed splint, sets up in fly leaf of fixed splint one side, sets up in the pillar of fly leaf side, set up in the fixed splint, the slab between the fly leaf, set up in a plurality of flange interfaces of fixed splint opposite side, a plurality of the tip of flange interface all is provided with connecting tube, connecting tube and flange interface's junction both sides all are provided with coupling mechanism, coupling mechanism comprises coupling assembling, fixed slot, screw thread groove, the fixed slot is seted up in the tip side of connecting tube, the screw thread groove is seted up in the tip of fixed slot, coupling assembling sets up in the inboard of fixed slot, screw thread groove.

Preferably, the connecting assembly comprises a fixing seat, a connecting column and a telescopic assembly, wherein the connecting column is arranged on the inner side of the thread groove, the fixing seat is arranged on the inner side of the fixing groove, and the telescopic assembly is arranged at the joint of the fixing seat and the connecting column.

Preferably, one end of the fixing seat is fixed with the end part of the flange interface, the fixing seat is of a cylindrical structure, and the connecting column is of a cylindrical structure.

Preferably, one end of the connecting column is in threaded connection with the thread groove, and the cross section of the end part of the thread groove is in a circular structure.

Preferably, the telescopic assembly comprises a telescopic groove A and a telescopic column B, the telescopic groove A is formed in the other end of the fixing seat, the telescopic column B is arranged on the inner side of the telescopic groove A, and the end part of the telescopic column B is fixed with the other end of the connecting column.

Preferably, the telescopic column B is of a cylindrical structure, and the cross section of the end part of the telescopic groove A is of a circular structure.

Preferably, a plurality of screws are arranged on two sides of the fixed clamping plate, the movable plate and the support column, and nuts are sleeved at two ends of the plate.

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

through the coupling mechanism of design, improve the plate heat exchanger of original compact heat exchanger when using, when need be connected flange interface and the connecting tube of heat exchanger, need one hand hold in the laminating department of flange interface and connecting tube, the other hand carries out the bolt and runs through the operation, because the bolt runs through the operation in-process, only through single hand operation, there is the problem that reduces installation effectiveness, through setting up coupling mechanism between flange interface and the connecting tube to the heat exchanger, make both in the coupling process, make preliminary connection between the two through coupling mechanism, satisfy the bolt and run through the in-process, but both hands synchronous operation, increase the efficiency of flange interface and connecting tube when the installation, thereby facilitate the use.

Drawings

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

FIG. 2 is an enlarged schematic view of the area A of FIG. 1 in accordance with the present utility model;

FIG. 3 is a schematic view of a connecting mechanism according to the present utility model;

FIG. 4 is a schematic cross-sectional view of the coupling mechanism of the present utility model;

in the figure: 1. a fixed clamping plate; 2. a movable plate; 3. a support post; 4. a plate; 5. a screw; 6. a flange interface; 60. a connecting mechanism; 601. a connection assembly; 6011. a fixing seat; 6012. a connecting column; 6013. a telescoping assembly; 6013A, telescoping slot; 6013B, telescoping column; 602. a fixing groove; 603. a thread groove; 7. and connecting pipelines.

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 to 4, the present utility model provides a technical solution: a compact heat exchanger comprises a fixed splint 1, a movable plate 2 arranged on one side of the fixed splint 1, a strut 3 arranged on the side surface of the movable plate 2, a plate 4 arranged between the fixed splint 1 and the movable plate 2, and a plurality of flange interfaces 6 arranged on the other side of the fixed splint 1, wherein the end parts of the flange interfaces 6 are respectively provided with a connecting pipeline 7, the two sides of the joint of the connecting pipeline 7 and the flange interfaces 6 are respectively provided with a connecting mechanism 60, the connecting mechanism 60 is formed by a connecting component 601, a fixed groove 602 and a thread groove 603, the fixed groove 602 is arranged on the side surface of the end part of the connecting pipeline 7, the thread groove 603 is arranged on the end part of the fixed groove 602, the connecting component 601 is arranged on the inner side of the fixed groove 602 and the thread groove 603, when the flange interfaces 6 and the connecting pipeline 7 of the original compact heat exchanger are required to be connected, one hand is required to hold the joint of the flange interfaces 6 and the connecting pipeline 7 in a penetrating operation, the other hand is required to be in the joint of the connecting pipeline 7, the joint of the flange interfaces 60 is required, the joint of the flange interfaces 6 and the connecting pipeline 7 is required to be carried out, the joint of the flange interfaces 6012 and the connecting mechanism is carried out by one hand, the joint of the flange interfaces 60 and the connecting pipeline 7 is only the two hands in the penetrating operation, the joint of the flange interfaces 6012 is required to be arranged on the inner side of the connecting mechanism 60, the inner side of the connecting component 6012, the connecting component is arranged on the inner side of the connecting component and the connecting component, 6012, the connecting component is arranged on the inner side of the connecting component, and the connecting component is convenient to be connected with the inner side of the connecting component through the connecting component, 6012, and the connecting component through the connecting component 6012 through the connecting component, and the connecting mechanism, and the connecting component 60 through the connecting mechanism, and the connecting mechanism 60 through the connecting mechanism and the connecting mechanism 60, and adopt the mode of screw thread to connect, make and form the connection between flange interface 6 and the connecting tube 7, fixing base 6011 sets up in the inboard of fixed slot 602, telescopic subassembly 6013 sets up in the junction of fixing base 6011 and spliced pole 6012, the one end of fixing base 6011 and the end fixing of flange interface 6, fixing base 6011 is the cylinder structure, make fixing base 6011 can rotate in the inboard of fixed slot 602, spliced pole 6012 is the cylinder structure, the one end and the screw thread groove 603 of spliced pole 6012 are threaded connection, the end cross section of screw thread groove 603 is circular structure, telescopic subassembly 6013 comprises telescopic groove 6013A, telescopic post 6013B, the length of messenger's coupling subassembly 601 is scalable, the telescopic groove 6013A is seted up at the other end of fixing base 6011, telescopic post 6013B sets up in the inboard of telescopic groove 6013A, the end of telescopic post 6013B is fixed with the other end of spliced pole 6012.

In this embodiment, preferably, the telescopic column 6013B is of a cylindrical structure, in the telescopic adjustment process of the connecting component 601, the connecting column 6012 is rotated, so that the telescopic column 6013B rotates on the inner side of the connecting component 6012A through threads, the telescopic adjustment effect on the connecting component 601 is achieved, the end section of the telescopic groove 6013A is of a circular structure, a plurality of screws 5 are arranged on two sides of the fixed clamping plate 1, the movable plate 2 and the supporting column 3, and nuts are sleeved on two ends of the plate 4.

The working principle and the using flow of the utility model are as follows: when the plate heat exchanger of the compact heat exchanger is connected with the connecting pipe 7 according to the requirement in the operation process of the plate heat exchanger of the compact heat exchanger, the end part of the connecting pipe 7 is attached to the end part of the flange interface 6 of the heat exchanger, the connecting component 601 in a contracted state is clamped into the inner side of the fixed groove 602 in the attaching process of the end part of the connecting pipe 7 and the connecting component 601 in a contracted state is rotated by the connecting column 6012, in the rotating process of the connecting column 6012, the telescopic column 6013B is rotated by the inner side threads of the telescopic column 6013A, the distance between the fixed seat 6011 and the connecting column 6012 is extended, the end part of the connecting column 6012 is rotated to the inner side of the thread groove 603 and is connected through threads, the primary connection operation of the flange interface 6 and the connecting pipe 7 is completed, a plurality of mounting holes between the flange interface 6 and the connecting pipe 7 are in an alignment state, and bolts penetrate through the inner sides of the mounting holes, and the mounting operation between the heat exchanger and the connecting pipe 7 is completed.

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. The utility model provides a compact heat exchanger, includes fixed splint (1), sets up fly leaf (2) in fixed splint (1) one side, sets up in pillar (3) of fly leaf (2) side, sets up slab (4) between fixed splint (1), fly leaf (2), sets up in a plurality of flange interface (6) of fixed splint (1) opposite side, its characterized in that: the end parts of the flange interfaces (6) are provided with connecting pipelines (7), connecting mechanisms (60) are arranged on two sides of the connecting positions of the connecting pipelines (7) and the flange interfaces (6), each connecting mechanism (60) comprises a connecting component (601), a fixing groove (602) and a thread groove (603), each fixing groove (602) is formed in the side face of the end part of each connecting pipeline (7), each thread groove (603) is formed in the end part of each fixing groove (602), and each connecting component (601) is arranged on the inner sides of the corresponding fixing groove (602) and the corresponding thread groove (603).

2. A compact heat exchanger as recited in claim 1, wherein: the connecting assembly (601) comprises a fixed seat (6011), a connecting column (6012) and a telescopic assembly (6013), the connecting column (6012) is arranged on the inner side of the thread groove (603), the fixed seat (6011) is arranged on the inner side of the fixed groove (602), and the telescopic assembly (6013) is arranged at the joint of the fixed seat (6011) and the connecting column (6012).

3. A compact heat exchanger as claimed in claim 2, wherein: one end of the fixing seat (6011) is fixed with the end part of the flange interface (6), the fixing seat (6011) is of a cylindrical structure, and the connecting column (6012) is of a cylindrical structure.

4. A compact heat exchanger as claimed in claim 2, wherein: one end of the connecting column (6012) is in threaded connection with the threaded groove (603), and the cross section of the end part of the threaded groove (603) is of a circular structure.

5. A compact heat exchanger as claimed in claim 2, wherein: the telescopic component (6013) is composed of a telescopic groove (6013A) and a telescopic column (6013B), the telescopic groove (6013A) is formed in the other end of the fixed seat (6011), the telescopic column (6013B) is arranged on the inner side of the telescopic groove (6013A), and the end portion of the telescopic column (6013B) is fixed with the other end of the connecting column (6012).

6. A compact heat exchanger as recited in claim 5, wherein: the telescopic column (6013B) is of a cylindrical structure, and the cross section of the end part of the telescopic groove (6013A) is of a circular structure.

7. A compact heat exchanger as recited in claim 1, wherein: the two sides of the fixed clamping plate (1), the movable plate (2) and the supporting column (3) are provided with a plurality of screw rods (5), and the two ends of the plate (4) are sleeved with screw caps.