CN216925282U

CN216925282U - Heat exchanger convenient to use

Info

Publication number: CN216925282U
Application number: CN202123262909.9U
Authority: CN
Inventors: 刘云峰
Original assignee: Taizhou Yulong Heat Exchange Equipment Co ltd
Current assignee: Taizhou Yulong Heat Exchange Equipment Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-07-08
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses a heat exchanger convenient to use, which comprises a heat exchanger, wherein a connecting pipe orifice is fixedly arranged on the outer side of the heat exchanger, a splicing pipe is clamped on the inner side of the connecting pipe orifice, a nesting groove is formed in the outer side surface of the splicing pipe, a pull ring is movably arranged on the outer side of the splicing pipe, a rotating ring is rotatably arranged on the outer side of the connecting pipe orifice, when the water pipe is connected, the rotating ring is rotated anticlockwise and drives a pushing block to rotate anticlockwise, at the moment, a moving block penetrating through the connecting pipe orifice is influenced by a reset spring and moves outwards, the moving block moves out of the nesting groove, the splicing pipe in the connecting pipe orifice is taken out, the pull ring on the outer side of the splicing pipe is pulled, the pull ring drives a compression spring and a clamping block to move towards the pull ring, the water pipe is inserted into a fixed circular groove, the pull ring is loosened, the compression spring pushes the clamping block to fix the water pipe in the fixed circular groove, and a sealing gasket is arranged on the surface of the clamping block, the gap between the water pipe and the clamping block is prevented from leaking liquid.

Description

Heat exchanger convenient to use

Technical Field

The utility model relates to the related technical field of heat exchangers, in particular to a heat exchanger convenient to use.

Background

The heat exchanger is a device for transferring part of heat of hot fluid to cold fluid, and is also called a heat exchanger.

And current heat exchanger design is single, when connecting the aqueduct, needs to use a plurality of bolt screws to fix, and this mode is comparatively troublesome, and consuming time and wasting power, later stage dismantlement not convenient for.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a heat exchanger that is easy to use, and solves the above-mentioned problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a heat exchanger that facilitates use, includes the heat exchanger, heat exchanger outside fixed mounting has the mouth of pipe, the inboard block of mouth of pipe is equipped with the splicing pipe, the nested groove has been seted up to splicing pipe outside surface, splicing pipe outside movable mounting has the pull ring, the mouth of pipe outside is rotated and is equipped with rotatory ring, and the inboard fixedly connected with of rotatory ring promotes the piece to promote the terminal fixedly connected with dog of piece.

Preferably, the pushing blocks fixedly connected to the inner side of the rotating ring are six in number, the pushing blocks are distributed at equal intervals around the rotating ring, and the pushing blocks are arc-shaped.

Preferably, the movable block is movably arranged on the inner side of the connecting pipe orifice, penetrates through the connecting pipe orifice, a return spring is fixedly connected to the outer side of the movable block, the shape and structure of the tail end of the movable block are arc-shaped, the tail end of the movable block is attached to the pushing block, and the number of the movable blocks is equal to that of the pushing block.

Preferably, the number of the nesting grooves formed in the outer surface of the splicing pipe is equal to the number of the moving blocks, and the moving blocks and the nesting grooves are kept in a nesting arrangement.

Preferably, the inner side of the splicing pipe is provided with a fixed circular groove, and the pull ring penetrates through the splicing pipe and is fixed in the fixed circular groove.

Preferably, the fixed circular groove is internally and fixedly provided with two compression springs which are symmetrically arranged, the compression springs and the pull ring are fixedly connected, and the tail ends of the compression springs are fixedly connected with the clamping blocks in the shape structures of arcs.

Compared with the prior art, the utility model has the beneficial effects that: when the water pipe is connected, the rotating ring is rotated anticlockwise, the rotating ring drives the pushing block to rotate anticlockwise, at the moment, the moving block penetrating through the connecting pipe orifice is influenced by the reset spring and moves outwards to move out of the nesting groove, the spliced pipe in the connecting pipe orifice is taken out, a pull ring outside the spliced pipe is pulled, the pull ring drives the compression spring and the clamping block to move towards the pull ring, the water pipe is inserted into the fixed circular groove, the pull ring is loosened, the compression spring pushes the clamping block to fix the water pipe in the fixed circular groove, the surface of the clamping block is provided with a sealing gasket to avoid the gap between the water pipe and the clamping block, liquid is leaked, at the moment, the spliced pipe is connected with the water pipe, the spliced pipe is inserted into the connecting pipe orifice again, the rotating ring is rotated clockwise, the rotating ring drives the pushing block to move clockwise, the moving block is pushed to move towards the center of the connecting pipe orifice while the pushing block is moved, and the moving block is embedded into a groove formed in the outer side of the spliced pipe orifice, thereby fixed concatenation pipe and connecting pipe mouth, this mode operation is simple and easy swift, and need not other fixed fittings, and the dismantlement in the later stage of being convenient for, and then improves work efficiency.

Drawings

FIG. 1 is a schematic view of the overall construction of a heat exchanger of the present invention in a convenient use;

FIG. 2 is a schematic view of a rotating ring structure of a heat exchanger according to the present invention;

FIG. 3 is a schematic view of the rotating ring and connecting nozzle of a heat exchanger according to the present invention;

FIG. 4 is a schematic view of a construction of a heat exchanger according to the present invention in a form that is convenient for use;

FIG. 5 is an enlarged schematic view of a heat exchanger according to the present invention at location A;

fig. 6 is a schematic structural view of a fixed circular groove of a heat exchanger according to the present invention.

In the figure: 1. a heat exchanger; 2. connecting the pipe orifices; 201. a moving block; 202. a return spring; 3. a rotating ring; 301. a pushing block; 302. a stopper; 4. splicing the tubes; 401. a pull ring; 402. embedding a sleeve groove; 403. fixing the circular groove; 404. a compression spring; 405. and (4) clamping the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a heat exchanger that facilitates use, includes heat exchanger 1, 1 outside fixed mounting of heat exchanger has mouth of connecting 2, 2 inboard blocks of mouth of connecting are equipped with splicing pipe 4, the nested groove 402 has been seted up on 4 outside surfaces of splicing pipe, 4 outside movable mounting of splicing pipe have pull ring 401, 2 outside rotations of mouth of connecting are equipped with rotatory ring 3, and rotatory ring 3 inboard fixedly connected with promotes piece 301 to promote the terminal fixedly connected with dog 302 of piece 301.

The pushing blocks 301 fixedly connected to the inner side of the rotating ring 3 are six in number, the pushing blocks 301 are distributed at equal intervals around the rotating ring 3, and the pushing blocks 301 are arc-shaped.

The inner side of the connecting pipe orifice 2 is movably provided with a moving block 201, the moving block 201 penetrates through the connecting pipe orifice 2, the outer side of the moving block 201 is fixedly connected with a return spring 202, the tail end of the moving block 201 is arc-shaped, meanwhile, the tail end of the moving block 201 is attached to the pushing block 301, and the number of the moving blocks 201 is equal to that of the pushing block 301.

The number of the nesting grooves 402 formed on the outer side surface of the splicing pipe 4 is equal to that of the moving blocks 201, and the moving blocks 201 and the nesting grooves 402 are kept in a nesting arrangement.

A fixed circular groove 403 is formed in the inner side of the splicing tube 4, and the pull ring 401 penetrates through the splicing tube 4 and is fixed in the fixed circular groove 403.

Two compression springs 404 which are symmetrically arranged are fixedly installed inside the fixed circular groove 403, the compression springs 404 are fixedly connected with the pull ring 401, and the tail ends of the compression springs 404 are fixedly connected with clamping blocks 405 which are arc-shaped in shape and structure.

It should be noted that, when connecting a water pipe, the heat exchanger of the utility model is convenient to use, when rotating the rotating ring 3 counterclockwise, the rotating ring 3 drives the pushing block 301 to rotate counterclockwise, at this time, the moving block 201 penetrating through the connecting pipe orifice 2 is influenced by the return spring 202 to move outward, so that the moving block 201 moves out of the nesting groove 402, then the splicing pipe 4 in the connecting pipe orifice 2 is taken out, the pull ring 401 outside the splicing pipe 4 is pulled, the pull ring 401 drives the compression spring 404 and the clamping block 405 to move toward the pull ring 401, then the water pipe is inserted into the fixed circular groove 403, the pull ring 401 is released, the compression spring 404 pushes the clamping block 405 to fix the water pipe in the fixed circular groove, the surface of the clamping block 405 is provided with a sealing gasket to avoid a gap between the clamping block 405 and leak liquid, at this time, the splicing pipe 4 is connected with the water pipe, then the splicing pipe 4 is inserted into the connecting pipe orifice 2 again, and the rotating ring 3 clockwise, rotatory ring 3 drives and promotes piece 301 clockwise movement, when promoting piece 301 and remove, promotes movable block 201 and removes to connecting pipe orifice 2 center, makes in the recess that 4 outsides of movable block 201 embedding concatenation were seted up to fixed concatenation pipe 4 and connecting pipe orifice 2, this mode operation is simple and easy swift, and need not other fixed fittings, the dismantlement in the later stage of being convenient for, and then improves work efficiency.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. A heat exchanger that facilitates use which characterized in that: including heat exchanger (1), heat exchanger (1) outside fixed mounting has connecting pipe mouth (2), connecting pipe mouth (2) inboard block is equipped with splicing pipe (4), nested groove (402) have been seted up on splicing pipe (4) outside surface, splicing pipe (4) outside movable mounting has pull ring (401), connecting pipe mouth (2) outside is rotated and is equipped with rotatory ring (3), and just rotatory ring (3) inboard fixedly connected with promotes piece (301) to promote end fixedly connected with dog (302) of piece (301).

2. A ready-to-use heat exchanger as claimed in claim 1 wherein: the number of the pushing blocks (301) fixedly connected with the inner side of the rotating ring (3) is six, the pushing blocks (301) are distributed at equal intervals by taking the rotating ring (3) as a center in a surrounding mode, and the shape structure of each pushing block (301) is arc-shaped.

3. A ready-to-use heat exchanger as claimed in claim 1 wherein: the movable block (201) is movably arranged on the inner side of the connecting pipe orifice (2), the movable block (201) penetrates through the connecting pipe orifice (2), a reset spring (202) is fixedly connected to the outer side of the movable block (201), the tail end of the movable block (201) is arc-shaped, the tail end of the movable block (201) is attached to the pushing block (301), and the number of the movable blocks (201) is equal to the number of the pushing blocks (301).

4. A ready-to-use heat exchanger as claimed in claim 1 wherein: the number of the nesting grooves (402) formed in the outer side surface of the splicing pipe (4) is equal to that of the moving blocks (201), and the moving blocks (201) and the nesting grooves (402) are kept in nesting arrangement.

5. A ready-to-use heat exchanger as claimed in claim 1 wherein: fixed circular slot (403) have been seted up to concatenation pipe (4) inboard, and pull ring (401) run through concatenation pipe (4) and are fixed in inside fixed circular slot (403).

6. A ready-to-use heat exchanger as claimed in claim 5 wherein: fixed circular slot (403) inside fixed mounting have two compression spring (404) that are the symmetry and set up, and compression spring (404) and pull ring (401) keep fixed connection, the terminal fixedly connected with shape structure of compression spring (404) is curved grip block (405).