CN219776414U

CN219776414U - Conveniently-detached fin type heat exchanger

Info

Publication number: CN219776414U
Application number: CN202321069608.0U
Authority: CN
Inventors: 阮承志
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-06
Filing date: 2023-05-06
Publication date: 2023-09-29
Anticipated expiration: 2033-05-06

Abstract

The utility model discloses a fin type heat exchanger convenient to detach, which comprises a base pipe, wherein two moving blocks are arranged on the outer side of the base pipe, a round sleeve is arranged on the outer side of the base pipe, a worker rotates the round sleeve, the round sleeve can not fix the base pipe any more, the worker screws a fastening bolt, the fastening bolt can not fix a baffle through a long frame, the worker rotates the baffle, the baffle can not block the moving blocks and the sliding blocks any more, the worker screws a screw, the screw can move out of the sliding blocks, the moving blocks and the inner side of the base pipe which are positioned at the top, the screw can not fix the moving blocks and the base pipe any more through the long frame, the worker can move the base pipe through a fin ring, the moving block can be driven by the base pipe to move along the inner side of a long groove, the moving blocks and the sliding blocks can move out of the long frame and the inner side of the long groove, and the worker moves the base pipe out of the inner side of the moving blocks.

Description

Conveniently-detached fin type heat exchanger

Technical Field

The utility model relates to the technical field of fin type heat exchangers, in particular to a fin type heat exchanger convenient to detach.

Background

The fin type heat exchanger is one of the indispensable devices in engineering management work, and the fin type heat exchanger is an important device for heat exchange work of gas and liquid, can strengthen the heat transfer effect, and in view of the fact, traditional devices are not perfect enough, do not have facilities convenient to disassemble, and are troublesome, and the fin type heat exchanger convenient to disassemble can be convenient to disassemble the base pipe, so that convenience can be provided for staff.

The fin type heat exchanger in the prior art has the following defects:

1. patent document: CN214407067U a fin type heat exchanger, "include fixed frame, fixed connection in the fin circle of fixed frame inner wall, wear the heat transfer nest of tubes of establishing the fin circle, equal fixedly connected with tube sheet on the opposite both sides wall of fixed frame, the tube sheet is worn to establish by the heat transfer nest of tubes, one side that deviates from of two tube sheets all is equipped with the protection casing, the protection casing covers and establishes on the heat transfer nest of tubes of wearing out the tube sheet, be connected with the installation component between protection casing and the tube sheet, the installation component is provided with two groups about the heat transfer nest of tubes symmetry, the installation component includes installation strip and locking piece, installation strip fixed connection is on the lateral wall of tube sheet, the spout has been opened along its length direction to the installation strip, it has the briquetting to slide in the spout, the extrusion has the spring between the tank bottom of spout and the briquetting, locking piece fixed connection is in the protection casing, it has the locking groove that supplies the briquetting to insert to open on the locking piece. The utility model has the effects of reducing the possibility of corrosion of the heat exchanger and prolonging the service life of the heat exchanger. A fin type heat exchanger of the above publication mainly considers the problem of having the effect of reducing the possibility of corrosion of the heat exchanger and extending the service life of the heat exchanger.

The existing fin type heat exchanger is usually welded and fixed on a long frame, so that a worker is inconvenient to detach the base tube, and flexibility is reduced.

Disclosure of Invention

The utility model aims to provide a fin type heat exchanger convenient to detach, which can solve the technical problems that in the prior art, a base pipe is inconvenient to detach and the flexibility is low.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the fin type heat exchanger convenient to detach comprises a base pipe, wherein two moving blocks are arranged on the outer side of the base pipe;

the top and the bottom of movable block respectively install a slider, long frame is installed in the outside of movable block and slider, two elongated slots have been seted up to the inboard of long frame, and the elongated slot is located the outside of slider, the recess has been seted up to one side of long frame, the block is installed to the inboard of recess, the circle piece is installed to one side of block, and the circle piece is located the inboard of recess, the baffle is installed to one side of circle piece, and the baffle is located one side of the left-most movable block.

Preferably, a group of fin rings are arranged on the outer side of the base pipe.

Preferably, the inside of baffle runs through the screw thread and installs the binding bolt, and the binding bolt carries out threaded connection with long frame, and four screws are installed to the top of long frame run through the screw thread, and the screw runs through the inside of the slider that is located the top, the inside of movable block and the top of base pipe.

Preferably, a round sleeve is arranged on each thread on two sides of the base pipe, and an outer ring is arranged on the inner side of the round sleeve.

Preferably, the connecting pipes are installed on the inner side of the outer ring, the connecting pipes are located on one side of the base pipe, and the empty shell is installed on one side of the four connecting pipes.

Preferably, two inner tubes are installed in a penetrating mode on one side of the empty shell, two groups of springs are installed on one side of the empty shell, the springs are located on two sides of the inner tubes, a circular ring is installed on one side of each group of springs, an inner ring is installed on the inner side of each circular ring, an outer tube is installed on the inner side of each inner ring, the outer tubes are in threaded connection with the inner tubes, fixing rings are installed on the outer sides of the outer tubes, and the fixing rings are located on one sides of the circular rings.

Preferably, the fixing plate is arranged on the outer side of the fixing ring, the annular groove is formed in the inner side of the fixing plate, and the annular groove is located on the outer side of the fixing ring.

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

1. according to the utility model, the round sleeve is installed, the worker rotates the round sleeve, the round sleeve moves under the threaded support of the base pipe, the round sleeve can move out of the outer side of the threaded ring of the base pipe, the round sleeve is not used for fixing the base pipe any more, the worker screws the fastening bolt, the fastening bolt moves under the threaded support of the baffle plate and the long frame, the fastening bolt can move out of the inner side of the long frame, the fastening bolt is not used for fixing the baffle plate through the long frame, the worker rotates the baffle plate, the baffle plate drives the fastening bolt to rotate by taking the block and the round block as the center under the action of external force, the baffle plate is not used for blocking the moving block and the sliding block, the worker uses a tool to screw the screw, the screw moves upwards under the threaded support of the long frame, the sliding block positioned at the top, the moving block and the base pipe, the screw can move out of the inner side of the sliding block positioned at the top, the moving block and the base pipe are not fixed through the long frame, the worker moves the base pipe through the fin ring, the base pipe can drive the moving block to move the inner side of the moving block under the action of the external force, the moving block can move the sliding block along the long frame and the long groove, the inner side of the long groove can be conveniently removed by the worker, and the worker can conveniently move the worker moves the moving block and the inner side of the long base pipe.

2. According to the fin type heat exchanger, the outer tube is installed, the outer tube is rotated by a worker, the outer tube is enabled to move under the support of threads of the inner tube, the outer tube can drive related parts of the outer tube to rotate and move under the action of external force, the outer tube can drive the circular ring to move through the inner ring, the outer tube can drive the fixing plate to move to a proper position through the fixing ring, the fixing plate can be in contact with an external installation piece, the worker rotates the fixing plate under the action of external force, the worker can rotate around the fixing ring as a center, the worker can enable the round hole of the fixing plate to correspond to the round hole of the external installation piece, the worker can connect and fix the fixing plate and the external installation piece together through the round hole of the fixing plate and the round hole of the external installation piece, and when the worker uses the fin type heat exchanger, the fin type heat exchanger can be convenient for the worker to install.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a base pipe structure according to the present utility model;

FIG. 3 is a schematic view of a long frame structure of the present utility model;

FIG. 4 is a schematic view of the structure of an outer tube according to the present utility model;

FIG. 5 is a schematic view of the structure of the fixing plate of the present utility model.

In the figure: 1. a base pipe; 2. a fin ring; 3. a moving block; 4. a slide block; 5. a long frame; 6. a long groove; 7. a groove; 8. a block; 9. round blocks; 10. a baffle; 11. a fastening bolt; 12. a screw; 13. a round sleeve; 14. an outer ring; 15. a connecting pipe; 16. a hollow shell; 17. an inner tube; 18. a spring; 19. a circular ring; 20. an inner ring; 21. an outer tube; 22. a fixing ring; 23. a fixing piece; 24. and a ring groove.

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.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, 2, 3, 4 and 5, a fin type heat exchanger is provided for easy disassembly;

comprises a base tube 1, a group of fin rings 2 are arranged on the outer side of the base tube 1, the base tube 1 can fixedly support the fin rings 2, the base tube 1 and the fin rings 2 are mutually matched to enable gas and liquid to perform heat exchange, a sliding block 4 is arranged at the top and the bottom of a moving block 3, two long grooves 6 are arranged on the inner side of a long frame 5 and are positioned on the outer side of the sliding block 4, a groove 7 is arranged on one side of the long frame 5, a blocking block 8 is arranged on the inner side of the groove 7, the sliding block 4 can support the moving block 3 to stably move under the action of external force, the long grooves 6 can provide guiding function for the movement of the sliding block 4, the groove 7 can provide movable space for the blocking block 8 and a round block 9, the blocking block 8 can prevent the round block 9 from moving out of the inner side of the groove 7, a round sleeve 13 is arranged on each thread on two sides of the base tube 1, an outer ring 14 is arranged on the inner side of the round sleeve 13, the round sleeve 13 can provide screw thread support for the base pipe 1 under the support of the connecting pipe 15, the outer ring 14 can provide support for the round sleeve 13 under the fixed support of the connecting pipe 15, the connecting pipe 15 is installed at the inner side of the outer ring 14, the connecting pipe 15 is positioned at one side of the base pipe 1, the empty shell 16 is installed at one side of the four connecting pipes 15, the connecting pipe 15 can provide support for the components associated with the empty shell 16 under the support of the empty shell 16, the empty shell 16 can be used for carrying out air communication on the four base pipes 1, two groups of springs 18 are installed at one side of the empty shell 16, the springs 18 are positioned at two sides of the inner pipe 17, the inner ring 20 is installed at the inner side of the round ring 19, the springs 18 can provide fixed support for the round ring 19 under the support of the empty shell 16, the inner ring 20 can support the outer pipe 21 to rotate under the action of external force, the annular groove 24 is formed at the inner side of the fixing piece 23, the annular groove 24 is positioned at the outer side of the fixing ring 22, the ring groove 24 can provide a rotation space for the fixing piece 23 under the support of the fixing ring 22.

Referring to fig. 1, 2 and 3, a fin type heat exchanger convenient to disassemble;

comprises a base pipe 1, two moving blocks 3 are arranged on the outer side of the base pipe 1, a long frame 5 is arranged on the outer sides of the moving blocks 3 and the sliding blocks 4, a round block 9 is arranged on one side of a block 8, the round block 9 is positioned on the inner side of a groove 7, a baffle 10 is arranged on one side of the round block 9, the baffle 10 is positioned on one side of the leftmost moving block 3, a fastening bolt 11 is arranged in a penetrating thread of the baffle 10, the fastening bolt 11 is in threaded connection with the long frame 5, four screws 12 are arranged in a penetrating thread of the top of the long frame 5, the screws 12 penetrate through the sliding blocks 4 positioned at the top, the moving blocks 3 and the top of the base pipe 1, a worker rotates a round sleeve 13, the round sleeve 13 moves under the support of the threads of the base pipe 1, the round sleeve 13 can move out of the thread ring of the base pipe 1, the round sleeve 13 is not fixed on the base pipe 1 any more, the fastening bolt 11 is screwed by the worker, the fastening bolt 11 is moved under the screw thread support of the baffle 10 and the long frame 5, the fastening bolt 11 can be moved out of the inner side of the long frame 5, the fastening bolt 11 is no longer used for fixing the baffle 10 through the long frame 5, a worker rotates the baffle 10, the baffle 10 drives the fastening bolt 11 to rotate by taking the blocking block 8 and the round block 9 as the center under the action of external force, the baffle 10 is no longer used for blocking the moving block 3 and the sliding block 4, the worker uses a tool to screw the screw 12, the screw 12 is moved upwards under the screw thread support of the long frame 5, the sliding block 4 positioned at the top, the moving block 3 and the base pipe 1, the screw 12 can be moved out of the inner sides of the sliding block 4 positioned at the top, the moving block 3 and the base pipe 1, the screw 12 is no longer used for fixing the moving block 3 and the base pipe 1 through the long frame 5, the worker moves the base pipe 1 through the fin ring 2, the base pipe 1 can drive the moving block 3 to move under the action of external force, make movable block 3 can drive slider 4 and remove along long groove 6 inboard, make movable block 3 and slider 4 can shift out long frame 5 and long groove 6's inboard, the staff shifts out the inboard of movable block 3 with base pipe 1, and when the staff used fin type heat exchanger, the device can make things convenient for the staff to dismantle base pipe 1 to can provide convenience for the staff.

Referring to fig. 1, 2, 4 and 5, a fin type heat exchanger is provided for easy disassembly;

including the shell 16, two inner tubes 17 are installed in the run-through of one side of shell 16, ring 19 is installed to one side of a set of spring 18, outer tube 21 is installed to the inboard of inner ring 20, and outer tube 21 carries out threaded connection with inner tube 17, retainer plate 22 is installed in the outside of outer tube 21, and retainer plate 22 is located one side of ring 19, stationary blade 23 is installed in the outside of retainer plate 22, staff rotates outer tube 21, make outer tube 21 remove under the screw thread support of inner tube 17, outer tube 21 can drive rather than relevant part and rotate and remove, make outer tube 21 can drive ring 19 through inner tube 17 and remove, make outer tube 21 can drive stationary blade 23 through retainer plate 22 and remove suitable position, make stationary blade 23 can contact with external installation piece, make stationary blade 23 rotate under the effect of external force with retainer plate 22 as the center, make the staff can be with the round hole of stationary blade 23 and the round hole position correspondence of external installation piece, staff uses the stationary part to connect stationary blade 23 and external installation piece together through the round hole of stationary blade 23 and the round hole of installation piece, staff can use the fin heat exchanger to carry out the heat exchanger device with external installation personnel, thereby can provide convenient and easy to the staff for the staff.

Working principle: before the device is used, whether the device has the problem of influencing the use or not is checked, when a worker needs to use the device, the worker installs one moving block 3 on each of the two sides of the base pipe 1, places the moving block 3 into the inner side of the long frame 5, screws 12 are screwed into the sliding block 4 positioned at the top, the moving block 3 and the top of the base pipe 1 through the long frame 5, the worker rotates the baffle 10 to screw the fastening bolts 11 into the inner side of the long frame 5, the worker contacts the two sides of the base pipe 1 with the connecting pipe 15, and the round sleeve 13 is screwed and fastened on the outer side of the base pipe 1.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a conveniently dismantle fin type heat exchanger, includes base tube (1), its characterized in that: two moving blocks (3) are arranged on the outer side of the base pipe (1);

the top and the bottom of movable block (3) are respectively installed one slider (4), long frame (5) are installed in the outside of movable block (3) and slider (4), two elongated slots (6) have been seted up to the inboard of long frame (5), and elongated slot (6) are located the outside of slider (4), recess (7) have been seted up to one side of long frame (5), block (8) are installed to the inboard of recess (7), button (9) are installed to one side of block (8), and button (9) are located the inboard of recess (7), baffle (10) are installed to one side of button (9), and baffle (10) are located one side of the movable block (3) on the left side.

2. A fin heat exchanger of claim 1, wherein: a group of fin rings (2) are arranged on the outer side of the base tube (1).

3. A fin heat exchanger of claim 1, wherein: the inside of baffle (10) runs through screw thread and installs binding bolt (11), and binding bolt (11) carries out threaded connection with long frame (5), and four screws (12) are installed to the top of long frame (5) run through screw thread, and screw (12) run through the inside of slider (4) that are located the top, the inside of movable block (3) and the top of base pipe (1).

4. A fin heat exchanger of claim 3, wherein: a round sleeve (13) is arranged on each thread on two sides of the base pipe (1), and an outer ring (14) is arranged on the inner side of the round sleeve (13).

5. The easy-to-disassemble fin heat exchanger of claim 4, wherein: connecting pipes (15) are arranged on the inner side of the outer ring (14), the connecting pipes (15) are located on one side of the base pipe (1), and empty shells (16) are arranged on one side of the four connecting pipes (15).

6. A fin heat exchanger of claim 5, wherein: two inner tubes (17) are installed in penetrating mode on one side of the empty shell (16), two groups of springs (18) are installed on one side of the empty shell (16), the springs (18) are located on two sides of the inner tubes (17), a circular ring (19) is installed on one side of one group of springs (18), an inner ring (20) is installed on the inner side of the circular ring (19), an outer tube (21) is installed on the inner side of the inner ring (20), the outer tube (21) is in threaded connection with the inner tube (17), a fixing ring (22) is installed on the outer side of the outer tube (21), and the fixing ring (22) is located on one side of the circular ring (19).

7. The easy-to-disassemble fin heat exchanger of claim 6, wherein: the fixing ring is characterized in that a fixing piece (23) is arranged on the outer side of the fixing ring (22), a ring groove (24) is formed in the inner side of the fixing piece (23), and the ring groove (24) is located on the outer side of the fixing ring (22).