CN214173069U

CN214173069U - Marine heat exchanger of high-efficient heat transfer

Info

Publication number: CN214173069U
Application number: CN202023103724.9U
Authority: CN
Inventors: 李晓华; 冬利
Original assignee: Huanya Tianjin Marine Heat Exchanger Co ltd
Current assignee: Huanya Tianjin Marine Heat Exchanger Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-09-10
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses a marine heat exchanger of high-efficient heat transfer belongs to marine equipment field, the device comprises a device body, device body lower extreme outer wall left and right sides fixed mounting has the bottom plate, the inside spout that is equipped with of opening of bottom plate, the inside slide that is equipped with of spout, inside division of slide front end is equipped with thread groove A, inside division of spout front end bottom plate is equipped with thread groove B, the inside double-screw bolt that changes of thread groove A and thread groove B is equipped with, the slide lower extreme runs through spout fixedly connected with and links the board, link board lower extreme fixed mounting has the seat of strutting, device body upper end center lateral wall is opened and is equipped with the radiating groove, the inside division of device body left and right sides upper end is equipped with the slot, the inside cartridge of slot has the inserted block, inserted block upper end fixed mounting has the picture peg, picture peg upper end fixed mounting has the weather shield. Through setting up rotating-structure, embedded sliding structure and waterproof material, heat exchanger's practicality has been improved.

Description

Marine heat exchanger of high-efficient heat transfer

Technical Field

The utility model relates to a marine equipment technical field especially relates to a marine heat exchanger of high-efficient heat transfer.

Background

Heat exchangers are devices used to transfer heat from a hot fluid to a cold fluid to meet specified process requirements, and are an industrial application of convective and conductive heat transfer, which is often required on board ships.

The patent CN201910197777.4 discloses a marine heat exchanger with high blow-dry efficiency, which aims at the defects of the prior art, the heat exchanger still has many defects, has no liquid leakage alarm function, causes people to be unable to find the water leakage condition of the pipeline in time, is easy to cause the expansion of accidents, has no moisture air-drying function, causes the equipment to be unable to rapidly remove moisture under the condition of water leakage maintenance, increases the equipment room, conveys the wind current to the wind-spraying head by a ventilation pipe through a blower, blows the wind to the barrel for blow-drying, then starts a rotating motor, drives a driving bevel gear to rotate, drives a reciprocating screw rod to rotate through the meshing action of the driving bevel gear and a driven bevel gear, drives a wind-spraying head to move back and forth through the threaded connection action of the reciprocating screw rod and a moving block, and further can greatly increase the blow-drying area, the blowing efficiency is improved and the maintenance is carried out.

The heat exchanger has some disadvantages: 1. the heat exchanger is not convenient for adjusting the position of the mounting frame according to the size of the base, and can only be installed on the base with a fixed size, so that the practicability of the heat exchanger is reduced. 2. The waterproof and anti-corrosion effects of the heat exchanger are not obvious, so that the internal parts are seriously damaged due to long-term use corrosion on a humid water surface, and the practicability of the heat exchanger is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a marine heat exchanger of high-efficient heat transfer, aim at adopting embedded sliding structure and rotating-structure, when the position of propping the seat is adjusted to needs, use outside crane to hoist the ware body unsettled, control pulling both sides prop the seat and drive and remove about the link plate, thereby it removes about the slide that drives upper end fixed mounting controls in the spout, adjust to the position that needs when propping the seat, the spiral shell groove A that makes the inside division dress of slide front side aligns with the spiral shell groove B of the inside relevant position of spout front side lateral wall, use the double-screw bolt to rotate at spiral shell groove A and spiral shell groove B inside, it has screw thread intermeshing to cut with spiral shell groove A and spiral shell groove B inner wall through the outer wall, it is fixed with the slide, thereby will prop the seat and fix the position that needs, the practicality of interchanger has been improved.

Through embedded fixed knot structure, waterproofing mechanism and waterproof material, when installing the interchanger, with the picture peg and the inserted block and the slot of weather shield lower extreme fixed mounting press the weather shield downwards, make the inserted block of rubber receive slot inner wall extrusion shrink downstream, when injecting completely in the slot, the inserted block clamps in the slot, thereby it is fixed to keep off the weather shield, weather shield edge lower extreme fixed mounting has triangle-shaped strake, the hypotenuse of triangle-shaped strake is outside, thereby make the rainwater outwards flow along the hypotenuse, can not inwards flow in the gap, waterproof effect has been improved, the external portion adoption of the ware simultaneously adds ceramic fiber's steel sheet and makes, the anticorrosion effect has been improved greatly, heat interchanger's practicality has been improved.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of marine heat exchanger of high-efficient heat transfer includes the ware body, ware body lower extreme outer wall left and right sides fixed mounting has the bottom plate, the spout is equipped with to inside opening of bottom plate, the inside slide of being equipped with of spout, inside division of slide front end is equipped with thread groove A, inside division of spout front end bottom plate is equipped with thread groove B, the double-screw bolt is equipped with in inside commentaries on classics of thread groove A and thread groove B, the slide lower extreme runs through spout fixedly connected with and links the board, link board lower extreme fixed mounting has the support seat, ware body upper end central lateral wall is opened and is equipped with the radiating groove, the inside division of ware body left and right sides upper end is equipped with the slot, the inside cartridge of slot has the inserted block, inserted block upper end fixed mounting has the picture peg, picture peg upper end fixed mounting has the weather shield, weather shield edge downside outer wall fixed mounting has the strake.

Optionally, the size of the sliding chute is matched with the size of the sliding chute to form an embedded sliding structure.

Optionally, the outer wall of the stud is provided with threads which are meshed with the threads on the inner walls of the thread groove A and the thread groove B to form a rotating structure.

Optionally, the size of the slot is matched with the size of the insert block, and the insert block is made of rubber to form an embedded fixing structure.

Optionally, the edge strip is triangular, and the bevel edge inclines outwards.

The utility model has the advantages as follows:

1. the embodiment of the utility model provides a marine heat exchanger of high-efficient heat transfer, through embedded sliding structure and rotating-structure, when the position of propping the seat is adjusted to needs, use outside crane to hoist the ware body unsettled, control pulling both sides prop the seat and drive and remove about the link plate, thereby it removes about the slide that drives upper end fixed mounting controls in the spout, adjust to the position that needs when propping the seat, the spiral shell groove A that makes the inside division dress of slide front side aligns with the spiral shell groove B of the inside relevant position of spout front side lateral wall, use the double-screw bolt to rotate at spiral shell groove A and spiral shell groove B inside, it has screw thread intermeshing to cut with spiral shell groove A and spiral shell groove B inner wall through the outer wall, it is fixed with the slide, thereby will prop the seat and fix the position that needs, the practicality of interchanger has been improved.

2. Through embedded fixed knot structure, waterproofing mechanism and waterproof material, when installing the interchanger, with the picture peg and the inserted block and the slot of weather shield lower extreme fixed mounting press the weather shield downwards, make the inserted block of rubber receive slot inner wall extrusion shrink downstream, when injecting completely in the slot, the inserted block clamps in the slot, thereby it is fixed to keep off the weather shield, weather shield edge lower extreme fixed mounting has triangle-shaped strake, the hypotenuse of triangle-shaped strake is outside, thereby make the rainwater outwards flow along the hypotenuse, can not inwards flow in the gap, waterproof effect has been improved, the external portion adoption of the ware simultaneously adds ceramic fiber's steel sheet and makes, the anticorrosion effect has been improved greatly, heat interchanger's practicality has been improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic front sectional view of a marine heat exchanger for efficient heat exchange according to an embodiment of the present invention;

fig. 2 is a schematic view of a partially enlarged structure a in fig. 1 of a marine heat exchanger with high heat exchange efficiency according to an embodiment of the present invention;

fig. 3 is a schematic diagram of a part B of the enlarged structure in fig. 1 of a marine heat exchanger with high heat exchange efficiency according to an embodiment of the present invention.

In the figure: 1. a body; 2. a base plate; 3. a chute; 4. a slide plate; 5. a thread groove A; 6. a thread groove B; 7. A stud; 8. connecting plates; 9. a support seat; 10. a heat sink; 11. a slot; 12. inserting a block; 13. inserting plates; 14. A rain shield; 15. and (7) edging.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A heat exchanger for a ship with high heat exchange efficiency according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

With reference to figure 1 of the drawings, fig. 2 and fig. 3 show, the embodiment of the utility model provides a marine heat exchanger of high-efficient heat transfer includes the ware body 1, ware body 1 lower extreme outer wall left and right sides fixed mounting has

bottom plate

2, 2 inside division of bottom plate are equipped with

spout

3, 3 inside smooth slides of spout are equipped with

slide

4, 4 front end inside division of slide are equipped with spiral groove A5, 3 front end bottom plates of spout 2 inside division are equipped with spiral groove B6, spiral groove A5 and the inside commentaries on classics of spiral groove B6 are equipped with double-screw bolt 7, slide 4 lower extreme runs through 3 fixedly connected with link plate 8 of spout, link plate 8 lower extreme fixed mounting has supporting seat 9, ware body 1 upper end central lateral wall is opened and is equipped with radiating groove 10, ware body 1 left and right sides upper inside division is equipped with slot 11, the inside cartridge of slot 11 has inserted block 12, inserted block 12 upper end fixed mounting has picture peg 13, picture peg 13 upper end fixed mounting has weather shield 14, weather shield 14 edge downside fixed mounting has strake 15.

Referring to fig. 1 and 2, the size of the sliding chute 3 is matched with the size of the sliding plate 4 to form an embedded sliding structure, when the position of the supporting seat 9 needs to be adjusted, the device body 4 is lifted by using an external crane to be suspended, the supporting seats 9 on the two sides are pulled left and right to drive the connecting plate 8 to move left and right, so that the sliding plate 4 fixedly installed at the upper end is driven to move left and right in the sliding chute 3, when the supporting seat 9 is adjusted to a required position, the screw groove a5 opened in the front side of the sliding plate 4 is aligned with the screw groove B6 at the corresponding position in the front side wall of the sliding chute 3, the stud 7 is used to rotate in the screw groove a5 and the screw groove B6, the screw thread is cut on the outer wall to be mutually meshed with the screw thread cut on the inner walls of the screw groove a5 and the screw groove B6, the sliding plate 4 is fixed, so that the supporting seat 9 is fixed at the required position, and the practicability of the exchanger is improved.

Referring to fig. 1 and 2, the outer wall of the stud 7 is provided with threads which are engaged with the threads on the inner walls of the thread groove a5 and the thread groove B6 to form a rotating structure, when the position of the supporting seat 9 needs to be adjusted, the body 4 is lifted and suspended by using an external crane, the supporting seats 9 on both sides are pulled left and right to drive the connecting plate 8 to move left and right, so as to drive the sliding plate 4 fixedly installed at the upper end to move left and right in the sliding chute 3, when the supporting seat 9 is adjusted to a required position, the thread groove a5 opened in the front side of the sliding plate 4 is aligned with the thread groove B6 at a corresponding position in the front side wall of the sliding chute 3, the stud 7 is rotated in the thread groove a5 and the thread groove B6, and is engaged with the threads on the inner walls of the thread groove a5 and the thread groove B6 through the outer wall, so as to fix the sliding plate 4, so as to fix the supporting seat 9 at a required position, and improve the practicability of the exchanger.

Referring to fig. 1 and 3, the size of the slot 11 is matched with the size of the insert block 12, and the insert block 12 is made of rubber, forming an embedded fixing structure, when the exchanger is installed, the inserting plate 13, the inserting block 12 and the slot 11 which are fixedly installed at the lower end of the rain baffle plate 14 press the rain baffle plate 14 downwards, so that the inserting block 12 made of rubber is extruded and contracted by the inner wall of the slot 11 to move downwards, when the inserting block is completely inserted into the slot 11, the inserting block 12 is clamped in the slot 11, thereby fixing the rain shield 14, the lower end of the edge of the rain shield 14 is fixedly provided with a triangular edge strip 15, the bevel edge of the triangular edge strip 15 is outward, thereby leading the rainwater to flow out along the bevel edge and not to flow into the gap inwards, improving the waterproof effect, meanwhile, the outer part of the device body 1 is made of a steel plate added with ceramic fibers, so that the anti-corrosion effect is greatly improved, and the practicability of the heat exchanger is improved.

Referring to fig. 1, the edge 15 is triangular, and the bevel edge inclines outwards, when installing the exchanger, the lower end of the rain shield 14 is fixedly installed, the insert 13, the insert 12 and the slot 11 press the rain shield 14 downwards, so that the insert 12 made of rubber is extruded and contracted by the inner wall of the slot 11 and moves downwards, when the insert 11 is completely inserted, the insert 12 is clamped in the slot 11, thereby the rain shield 14 is fixed, the lower end of the edge of the rain shield 14 is fixedly installed with the triangular edge 15, the bevel edge of the triangular edge 15 is outward, thereby rainwater can flow outwards along the bevel edge and cannot flow into a gap inwards, the waterproof effect is improved, meanwhile, the outer part of the corrosion protection device body 1 is made of a steel plate added with ceramic fibers, the effect is greatly improved, and the practicability of the heat exchanger is improved.

Referring to fig. 1, the outer wall of the corrosion protection device body 1 is made of a steel plate added with ceramic fibers, when the heat exchanger is installed, the lower end of the rain baffle plate 14 is fixedly installed, the insert plate 13, the insert block 12 and the slot 11 press the rain baffle plate 14 downwards, the insert block 12 made of rubber is extruded and contracted by the inner wall of the slot 11 to move downwards, when the insert block is completely inserted into the slot 11, the insert block 12 is clamped in the slot 11, so that the rain baffle plate 14 is fixed, the lower end of the edge of the rain baffle plate 14 is fixedly installed with a triangular edge strip 15, and the bevel edge of the triangular edge strip 15 faces outwards, so that rainwater can flow outwards along the bevel edge and cannot flow inwards into a gap, and the waterproof effect is improved.

The embodiment of the utility model provides a marine heat exchanger of high-efficient heat transfer, when the position of propping seat 9 needs to be adjusted, use the outside crane to hoist the ware body 4 unsettled, left and right pulling both sides prop seat 9 and drive even board 8 and move about, thereby drive slide 4 of upper end fixed mounting to move about in spout 3, prop seat 9 and adjust to required position, make the spiral groove A5 of the inside division dress of slide 4 front side align with the spiral groove B6 of the inside relevant position of spout 3 front end lateral wall, use double-screw bolt 7 to rotate in spiral groove A5 and spiral groove B6 inside, it has screw thread intermeshing with spiral groove A5 and spiral groove B6 inner wall through outer wall cutting, fix slide 4, thereby will prop seat 9 and fix the position that needs, when installing the interchanger, with picture peg 13 and inserted block 12 and slot 11 of rain baffle 14 lower extreme fixed mounting, make inserted block 12 made of rubber receive slot 11 inner wall extrusion shrink and move downwards, when the rain shielding plate is completely inserted into the slot 11, the insertion block 12 is clamped in the slot 11, so that the rain shielding plate 14 is fixed, the triangular edge strip 15 is fixedly arranged at the lower end of the edge of the rain shielding plate 14, the bevel edge of the triangular edge strip 15 faces outwards, rainwater can flow outwards along the bevel edge and cannot flow inwards into a gap, the waterproof effect is improved, and meanwhile, the outer part of the device body 1 is made of a steel plate added with ceramic fibers.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a marine heat exchanger of high-efficient heat transfer, its characterized in that, heat exchanger includes the ware body (1), ware body (1) lower extreme outer wall left and right sides fixed mounting has bottom plate (2), bottom plate (2) inside division is equipped with spout (3), slide (4) are equipped with to spout (3) inside cunning, slide (4) front end inside division is equipped with spiral shell groove A (5), spout (3) front end bottom plate (2) inside division is equipped with spiral shell groove B (6), spiral shell groove A (5) and spiral shell groove B (6) inside commentaries on classics are equipped with double-screw bolt (7), slide (4) lower extreme runs through spout (3) fixedly connected with even board (8), even board (8) lower extreme fixed mounting has support seat (9), ware body (1) upper end center lateral wall is opened and is equipped with radiating groove (10), ware body (1) left and right sides upper end inside division is equipped with slot (11), the inside cartridge of slot (11) has inserted block (12), inserted block (12) upper end fixed mounting has picture peg (13), picture peg (13) upper end fixed mounting has weather shield (14), weather shield (14) edge downside outer wall fixed mounting has strake (15).

2. The marine heat exchanger with high heat exchange efficiency according to claim 1, wherein the sliding chute (3) and the sliding plate (4) are matched with each other in size to form an embedded sliding structure.

3. The marine heat exchanger with high heat exchange efficiency as recited in claim 1, characterized in that the outer wall of the stud (7) is provided with threads which are mutually meshed with the threads on the inner walls of the thread groove A (5) and the thread groove B (6) to form a rotating structure.

4. The marine heat exchanger with high heat exchange efficiency as recited in claim 1, wherein the size of the slot (11) is matched with the size of the insert block (12), and the insert block (12) is made of rubber to form an embedded fixing structure.

5. Marine heat exchanger with high heat exchange efficiency according to claim 1, characterised in that the edge strips (15) are triangular in shape and the sloping sides are inclined outwards.