CN219714115U - Marine detachable heat exchanger - Google Patents
Marine detachable heat exchanger Download PDFInfo
- Publication number
- CN219714115U CN219714115U CN202321127610.9U CN202321127610U CN219714115U CN 219714115 U CN219714115 U CN 219714115U CN 202321127610 U CN202321127610 U CN 202321127610U CN 219714115 U CN219714115 U CN 219714115U
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- China
- Prior art keywords
- fixing hole
- guide rod
- plate
- heat exchanger
- marine
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- 239000007788 liquid Substances 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 description 7
- 230000007774 longterm Effects 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model belongs to the field of marine equipment, and provides a marine detachable heat exchanger, which comprises: the base, fixed plate and movable plate connected to base, and multiple plates between fixed plate and movable plate, the fixed plate and movable plate are connected with lower guide rod and upper guide rod, the lower guide rod and upper guide rod pass the plate separately, the fixed plate and movable plate are connected with left guide rod and right guide rod, the left guide rod and right guide rod are on both sides of plate separately, the movable plate is connected to base movably; the lower guide rod, the upper guide rod, the left guide rod and the right guide rod are all of thread tightness structures.
Description
Technical Field
The utility model relates to the field of marine equipment, in particular to a detachable heat exchanger for a ship.
Background
In the ship industry, the heat exchanger has wide application, and the main function of the heat exchanger is to exchange heat between cooling water and seawater of a ship engine, so that the normal operation of the ship engine is ensured. The problems of seawater corrosion, scaling and the like of the marine heat exchanger are more serious because the ship sails on the sea for a long time, so that the maintenance and the maintenance of the marine heat exchanger are more difficult.
Conventional marine heat exchanger structures often have problems such as difficult plate replacement, cumbersome disassembly and maintenance, etc., which present certain difficulties and costs for the use and maintenance of the heat exchanger. In order to solve these problems, some improvements have been proposed in the prior art, such as the use of removable tube bundles, sheet support frames, etc., but these improvements still have certain drawbacks.
In order to further improve the maintenance efficiency and the operation convenience of the heat exchanger for the ship, the patent proposes a new design, namely, a guide rod connected to the fixed plate and the movable plate is adopted, so that the replacement of the plate sheet becomes easier. Compared with the traditional heat exchanger structure, the detachable heat exchanger structure is simpler, and meanwhile, the plate is more convenient to assemble and disassemble, so that the problem that the plate is difficult to assemble and disassemble in the traditional structure can be effectively solved, the maintenance efficiency and the service life of the heat exchanger are greatly improved, and the detachable heat exchanger is particularly suitable for the scenes such as ships which need long-term use.
Disclosure of Invention
The utility model discloses a detachable heat exchanger for a ship, which is used for solving the technical problem that a plate in the background art is more convenient to replace.
The technical scheme provided by the utility model is as follows: a removable heat exchanger for a ship comprising: the base, fixed plate and movable plate connected to base, and multiple plates between fixed plate and movable plate, the fixed plate and movable plate are connected with lower guide rod and upper guide rod, the lower guide rod and upper guide rod pass the plate separately, the fixed plate and movable plate are connected with left guide rod and right guide rod, the left guide rod and right guide rod are on both sides of plate separately, the movable plate is connected to base movably; the lower guide rod, the upper guide rod, the left guide rod and the right guide rod are all of thread tightness structures.
Further, two sliding rails are connected to the base, a sliding groove is formed in the lower side of the movable plate, and the sliding groove is movably connected to the sliding rails.
Further, a first fixing hole, a second fixing hole, a third fixing hole and a fourth fixing hole are formed in the fixing plate, a fifth fixing hole, a sixth fixing hole, a seventh fixing hole and an eighth fixing hole are formed in the movable plate, and a ninth fixing hole and a tenth fixing hole are formed in the plate piece; the lower guide rod is inserted in the first fixing hole, the ninth fixing hole and the fifth fixing hole, the upper guide rod is inserted in the second fixing hole, the tenth fixing hole and the sixth fixing hole, the left guide rod is inserted in the third fixing hole and the seventh fixing hole, and the right guide rod is inserted in the fourth fixing hole and the eighth fixing hole.
Further, the first fixing hole and the fifth fixing hole are circular holes.
Further, the second fixing hole, the sixth fixing hole, the ninth fixing hole and the tenth fixing hole are all U-shaped holes and are all provided with openings.
Further, the third fixing hole, the fourth fixing hole, the seventh fixing hole and the eighth fixing hole are round holes or U-shaped holes with openings.
Further, the fixing plate is provided with a liquid inlet and a liquid outlet.
Further, the lower guide bar, the upper guide bar, the left guide bar and the right guide bar all comprise: the guide rod, guide rod one end is fixed with stop nut, and the guide rod other end is offered the screw thread, and threaded connection has fastening nut.
Compared with the prior art, the utility model has the beneficial effects that:
(1) When the plate needs to be replaced, the fastening nuts of the lower guide rod, the upper guide rod, the left guide rod and the right guide rod are loosened, the movable plate is moved to one side, the plate is loosened, the plate can be detached and installed after the upper guide rod is removed, the structure is simple, the plate is convenient to detach and install, and the problem that the plate is difficult to detach in the traditional structure can be effectively solved.
Drawings
FIG. 1 is a schematic view of a marine removable heat exchanger according to the present utility model;
fig. 2 is a schematic structural view of a fixing plate in embodiment 1 of the present utility model;
fig. 3 is a schematic view showing the structure of a movable plate in embodiment 1 of the present utility model;
fig. 4 is a schematic structural view of a fixing plate in embodiment 2 of the present utility model;
fig. 5 is a schematic view showing the structure of a movable plate in embodiment 2 of the present utility model;
FIG. 6 is a schematic view of the structure of the plate in the present utility model;
fig. 7 is a schematic structural view of the lower guide bar, the upper guide bar, the left guide bar and the right guide bar in the present utility model.
The reference numerals are as follows: 1. the base, 2, the fixed plate, 21, first fixed orifices, 22, second fixed orifices, 23, third fixed orifices, 24, fourth fixed orifices, 25, liquid inlet and outlet, 3, movable plate, 31, fifth fixed orifices, 32, sixth fixed orifices, 33, seventh fixed orifices, 34, eighth fixed orifices, 35, sliding grooves, 4, plates, 41, ninth fixed orifices, 42, tenth fixed orifices, 5, lower guide rod, 6, upper guide rod, 7, left guide rod, 8, right guide rod, 9 and sliding rails.
Detailed Description
The utility model will be described in further detail below with reference to the drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
As shown in fig. 1 to 7, the present utility model is a removable heat exchanger for a ship, comprising: the base 1, fixed plate 2 and movable plate 3 connected to base 1, and a plurality of plates 4 between fixed plate 2 and movable plate 3, connect with lower guide arm 5 and upper guide arm 6 on fixed plate 2 and movable plate 3, lower guide arm 5 and upper guide arm 6 pass the plate 4 separately, connect with left side guide arm 7 and right side guide arm 8 on fixed plate 2 and movable plate 3, left side guide arm 7 and right side guide arm 8 are on both sides of plate 4 separately, movable plate 3 is movably connected to base 1; the lower guide rod 5, the upper guide rod 6, the left guide rod 7 and the right guide rod 8 are all of thread tightness structures.
Specifically, be connected with two slide rails 9 on the base 1, spout 35 has been seted up to fly leaf 3 downside, through spout 35 swing joint on slide rail 9, when needs dismouting slab 4, remove fly leaf 3 to one side, make slab 4 movable to the convenience is changed.
In some possible embodiments, a sliding block can be further installed in the sliding groove 35, and the sliding block is movably connected to the sliding rail 9, so that the movable plate 3 is more flexible.
Specifically, the fixing plate 2 is provided with a first fixing hole 21, a second fixing hole 22, a third fixing hole 23 and a fourth fixing hole 24, the movable plate 3 is provided with a fifth fixing hole 31, a sixth fixing hole 32, a seventh fixing hole 33 and an eighth fixing hole 34, and the plate 4 is provided with a ninth fixing hole 41 and a tenth fixing hole 42; the lower guide rod 5 is inserted in the first fixing hole 21, the ninth fixing hole 41 and the fifth fixing hole 31, the upper guide rod 6 is inserted in the second fixing hole 22, the tenth fixing hole 42 and the sixth fixing hole 32, the left guide rod 7 is inserted in the third fixing hole 23 and the seventh fixing hole 33, and the right guide rod 8 is inserted in the fourth fixing hole 24 and the eighth fixing hole 34.
Specifically, the first fixing hole 21 and the fifth fixing hole 31 are circular holes and are matched with the outer portion of the lower guide rod 5, and the lower guide rod 5 can support the plate 4 after being loosened, so that the plate 4 can not fall obliquely after the movable plate 3 is loosened, and the plate 4 is more convenient to replace.
Specifically, the second fixing hole 22 and the sixth fixing hole 32 are both U-shaped holes with openings, so that the upper guide rod 6 is convenient to take down, and the plate 4 can be taken out from the upper side, thereby facilitating replacement of the plate 4.
Specifically, the ninth fixing hole 41 and the tenth fixing hole 42 make the replacement of the plate 4 more convenient, and during installation, the ninth fixing hole 41 is clamped on the lower guide rod 5, and the plate 4 can be fixed conveniently and quickly by clamping the upper guide rod 6 in the tenth fixing hole 42.
Further, the fixing plate 2 is provided with a liquid inlet 25.
Specifically, the lower guide bar 5, the upper guide bar 6, the left guide bar 7, and the right guide bar 8 each include: the guide rod, guide rod one end is fixed with stop nut, and the guide rod other end is offered the screw thread, and threaded connection has fastening nut.
Example 1
The third fixing hole 23, the fourth fixing hole 24, the seventh fixing hole 33 and the eighth fixing hole 34 are U-shaped holes with openings, and the left guide rod 7 and the right guide rod 8 can move left and right, so that the device can adapt to the plates 4 with different widths, and the adaptability of the device is stronger.
Example 2
Specifically, the third fixing hole 23, the fourth fixing hole 24, the seventh fixing hole 33, and the eighth fixing hole 34 are circular holes.
When the third fixing hole 23, the fourth fixing hole 24, the seventh fixing hole 33 and the eighth fixing hole 34 are all round holes, the left guide rod 7 and the right guide rod 8 cannot move left and right, the limit of the plate 4 is more stable, and when the movable plate 3 is loosened, the plate 4 which does not need to be replaced cannot incline to two sides, so that the plate is safer to replace.
Working principle:
when a certain plate 4 needs to be replaced, the fastening nuts of the lower guide rod 5, the upper guide rod 6, the left guide rod 7 and the right guide rod 8 are respectively loosened, but are not completely unscrewed; loosening the movable plate 3 to enable a movable gap to exist between the plates 4, taking down the upper guide rod 6, taking out the plates 4 from the upper side, inserting a new plate 4 from the upper side, inserting a ninth fixing hole 41 of the plates 4 on the lower guide rod 5, inserting the upper guide rod 6 into the second fixing hole 22, the tenth fixing hole 42 and the sixth fixing hole 32, and slowly locking fastening nuts of the lower guide rod 5, the upper guide rod 6, the left guide rod 7 and the right guide rod 8; the left guide rod 7 and the right guide rod 8 on two sides can limit the plate 4 and do not interfere with the disassembly and assembly of the plate 4, and compared with the traditional heat exchanger structure, the detachable heat exchanger structure is simpler, and meanwhile, the plate 4 is more convenient to disassemble and assemble, so that the problem of difficult plate disassembly and assembly in the traditional structure can be effectively solved, the maintenance efficiency and the service life of the heat exchanger are greatly improved, and the detachable heat exchanger is particularly suitable for long-term use scenes such as ships.
Claims (8)
1. A removable heat exchanger for a ship comprising: the base (1), connect fixed plate (2) and fly leaf (3) on base (1), and be in fixed plate (2) with a plurality of sheet (4) between fly leaf (3), be connected with down guide arm (5) and last guide arm (6) on fixed plate (2) and fly leaf (3), down guide arm (5) and last guide arm (6) pass respectively sheet (4), characterized in that, be connected with left side guide arm (7) and right side guide arm (8) on fixed plate (2) and fly leaf (3), left side guide arm (7) and right side guide arm (8) are in respectively sheet (4) both sides, fly leaf (3) swing joint is on base (1); the lower guide rod (5), the upper guide rod (6), the left guide rod (7) and the right guide rod (8) are all of thread tightness structures.
2. The marine detachable heat exchanger according to claim 1, wherein the base (1) is connected with two sliding rails (9), the lower side of the movable plate (3) is provided with a sliding groove (35), and the sliding groove (35) is movably connected to the sliding rails (9).
3. A detachable heat exchanger for a ship according to claim 1, wherein the fixing plate (2) is provided with a first fixing hole (21), a second fixing hole (22), a third fixing hole (23) and a fourth fixing hole (24), the movable plate (3) is provided with a fifth fixing hole (31), a sixth fixing hole (32), a seventh fixing hole (33) and an eighth fixing hole (34), and the plate (4) is provided with a ninth fixing hole (41) and a tenth fixing hole (42); the lower guide rod (5) is inserted into the first fixing hole (21), the ninth fixing hole (41) and the fifth fixing hole (31), the upper guide rod (6) is inserted into the second fixing hole (22), the tenth fixing hole (42) and the sixth fixing hole (32), the left guide rod (7) is inserted into the third fixing hole (23) and the seventh fixing hole (33), and the right guide rod (8) is inserted into the fourth fixing hole (24) and the eighth fixing hole (34).
4. A marine removable heat exchanger as claimed in claim 3, wherein the first fixing hole (21) and the fifth fixing hole (31) are circular holes.
5. A marine removable heat exchanger as claimed in claim 3, wherein the second fixing hole (22), the sixth fixing hole (32), the ninth fixing hole (41) and the tenth fixing hole (42) are all U-shaped holes, each provided with openings.
6. A marine removable heat exchanger as claimed in claim 3, characterized in that the third (23), fourth (24), seventh (33) and eighth (34) fixing holes are circular holes or U-shaped holes provided with openings.
7. A marine removable heat exchanger according to claim 1, wherein the fixing plate (2) is provided with a liquid inlet (25).
8. A marine removable heat exchanger according to claim 1, wherein the lower guide bar (5), the upper guide bar (6), the left guide bar (7) and the right guide bar (8) each comprise: the guide rod, guide rod one end is fixed with stop nut, and the guide rod other end is offered the screw thread, and threaded connection has fastening nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321127610.9U CN219714115U (en) | 2023-05-11 | 2023-05-11 | Marine detachable heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321127610.9U CN219714115U (en) | 2023-05-11 | 2023-05-11 | Marine detachable heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219714115U true CN219714115U (en) | 2023-09-19 |
Family
ID=87997663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321127610.9U Active CN219714115U (en) | 2023-05-11 | 2023-05-11 | Marine detachable heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219714115U (en) |
-
2023
- 2023-05-11 CN CN202321127610.9U patent/CN219714115U/en active Active
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