CN210689311U

CN210689311U - Shallow and dense corrugated refrigeration plate for heat exchanger

Info

Publication number: CN210689311U
Application number: CN201920807707.1U
Authority: CN
Inventors: 何娟; 崔颖; 孟繁硕; 王新海
Original assignee: Tianjin Botai Heat Exchange Equipment Co ltd
Current assignee: Tianjin Botai Heat Exchange Equipment Co ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-06-05
Anticipated expiration: 2029-05-31

Abstract

The utility model discloses a heat exchanger is with shallow and dense ripple refrigeration slab, including grip block, plate body and fixing base, the equal fixed mounting in both sides surface of plate body has the loop bar, the locating hole has all been seted up on the surface of loop bar, the extension rod has been cup jointed in the inboard activity of loop bar, the equal fixed mounting in both sides surface of extension rod has the sleeve, the spring is all installed through the fixed block to telescopic inboard, the all fixed mounting in outer end of spring has the locating piece, the outer end of extension rod all rotates through the pivot and installs the connecting rod. This heat exchanger is with shallow dense ripple refrigeration slab, it is fixed to make the installation that the refrigeration slab can adapt to the heat exchanger of arbitrary specification and shape, has improved the flexibility of refrigeration slab and has reduced the use restriction of refrigeration slab, makes the installation of refrigeration slab more convenient with the dismantlement, increases the route of cooling runner simultaneously, has improved the cooling effect of refrigeration slab, has prolonged the life of heat exchanger.

Description

Shallow and dense corrugated refrigeration plate for heat exchanger

Technical Field

The utility model relates to a plate heat exchanger technical field specifically is a shallow dense ripple refrigeration slab for heat exchanger.

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. The heat exchanger plays an important role in chemical industry, petroleum industry, power industry, food industry and other industrial production, can be used as a heater, a cooler, a condenser, an evaporator, a reboiler and the like in chemical industry production, is widely applied, sometimes needs to perform refrigeration during the use process of the heat exchanger, and the refrigeration plate is an important element for the refrigeration of the heat exchanger.

But present heat exchanger refrigeration slab is relatively poor with heat exchanger installation in-process flexibility, can't adjust fixedly according to the shape and the specification of different heat exchangers, and present mounting means mainly passes through the bolt fastening, leads to dismantling the inconvenience of very when inspection is maintained, and current heat exchanger refrigeration effect is relatively poor simultaneously, and availability factor is not high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shallow and dense ripple refrigeration slab for heat exchanger to it is relatively poor with heat exchanger installation in-process flexibility to propose present heat exchanger refrigeration slab among the above-mentioned background art, can't adjust fixedly according to the shape and the specification of different heat exchangers, and present mounting means mainly passes through the bolt fastening, leads to dismantling the inconvenience of ten minutes when the inspection is maintained, and current heat exchanger refrigeration effect is relatively poor simultaneously, problem that availability factor is not high.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a shallow and dense ripple refrigeration slab for heat exchanger, includes grip block, plate body and fixing base, the both sides surface of plate body all fixed mounting have the loop bar, the locating hole has all been seted up on the surface of loop bar, the extension rod has been cup jointed in the inboard activity of loop bar, the both sides surface all fixed mounting of extension rod has the sleeve, the spring is all installed through the fixed block to telescopic inboard, the outer end all fixed mounting of spring has the locating piece, the outer end of extension rod all rotates through the pivot and installs the connecting rod.

The fixing base is all installed to the outer end of connecting rod, all top screw threads of fixing base are run through and are installed the regulation pole, and there is the grip block bottom of adjusting the pole through bearing movable mounting, the cooling runner has been seted up to the inside of plate body.

Preferably, the two ends of the plate body are provided with grooves near the middle positions, and the four corners of the plate body on the two sides of each groove are provided with through holes.

Preferably, one side of the plate body is provided with a liquid inlet, and the liquid inlet is connected with the cooling flow channel through a connecting pipe.

Preferably, a liquid outlet is formed in the surface of the plate body between the loop bars, and the liquid outlet is connected with the cooling flow channel through a connecting pipe.

Preferably, the top of the adjusting rod is fixedly provided with an adjusting knob.

Preferably, the cooling flow channel is in a rectangular spiral shape with the head and the tail mutually surrounding, and the side wall of the cooling flow channel is provided with continuous ripples.

Preferably, the number and the interval of the positioning holes can be reasonably set according to the actual length of the loop bar.

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

1. this shallow and dense ripple refrigeration slab for heat exchanger uses through the loop bar, the extension rod, a spring, the locating piece, the pivot, cooperation between sleeve and the connecting rod, makes the refrigeration slab can be different according to the heat exchanger shape and the specification of reality, through the extension and the shrink distance of adjusting the extension rod and rotate the angle of adjusting the connecting rod through the pivot, makes the installation of the heat exchanger that the refrigeration slab can adapt to arbitrary specification shape fixed, has improved the flexibility of refrigeration slab and has reduced the use restriction of refrigeration slab.

2. This heat exchanger is with shallow dense ripple refrigeration slab, through fixing base, regulation pole, grip block and cooling runner, and the cooling runner is rectangle spiral shape, and the accessible is wrench movement to adjust the pole and is made grip block and heat exchanger conflict fixedly, makes the installation of refrigeration slab more convenient with the dismantlement, increases the route of cooling runner simultaneously, has improved the cooling effect of refrigeration slab, has prolonged the life of heat exchanger.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic view of the internal structure of the loop bar of the present invention.

In the figure: 1. a liquid inlet; 2. an extension rod; 3. a clamping plate; 4. a rotating shaft; 5. positioning holes; 6. a plate body; 7. a fixed seat; 8. a connecting rod; 9. a loop bar; 10. adjusting a rod; 11. a liquid outlet; 12. a through hole; 13. a groove; 14. an extension rod; 15. a connecting pipe; 16. a cooling flow channel; 17. positioning blocks; 18. a fixed block; 19. a sleeve; 20. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a shallow and dense corrugated refrigeration plate for a heat exchanger comprises a clamping plate 3, a plate body 6 and a fixed seat 7, wherein sleeve rods 9 are fixedly arranged on the surfaces of two sides of the plate body 6, positioning holes 5 are formed in the surfaces of the sleeve rods 9, extension rods 14 are movably sleeved on the inner sides of the sleeve rods 9, sleeves 19 are fixedly arranged on the surfaces of two sides of the extension rods 14, springs 20 are arranged on the inner sides of the sleeves 19 through fixing blocks 18, positioning blocks 17 are fixedly arranged on the outer ends of the springs 20, connecting rods 8 are rotatably arranged on the outer ends of the extension rods 14 through rotating shafts 4, so that the refrigeration plate can be different according to actual shapes and specifications of the heat exchanger, the refrigeration plate can be fixed in the installation of the heat exchanger with any specification and shape by adjusting the extension and contraction distance of the extension rod 14 and rotating the angle of the adjusting connecting rod 8 through the rotating shaft 4, so that the flexibility of the refrigeration plate is improved, and the use limitation of the refrigeration plate is reduced.

Fixing base 7 is all installed to the outer end of connecting rod 8, all top screw threads of fixing base 7 run through and install regulation pole 10, and there is grip block 3 bottom of adjusting pole 10 through bearing movable mounting, cooling runner 16 has been seted up to the inside of plate body 6, the accessible is wrench movement adjusted pole 10 and is made grip block 3 and heat exchanger conflict fixedly, it is more convenient to make the installation of refrigeration slab and dismantle, increase cooling runner 16's route simultaneously, the cooling effect of refrigeration slab has been improved, the life of heat exchanger has been prolonged.

The utility model discloses in: both ends of the plate body 6 are provided with grooves 13 near the middle positions, and the four corners of the plate body 6 at both sides of each groove 13 are provided with through holes 12, so that the installation and positioning of the refrigeration plate are more accurate and stable.

The utility model discloses in: one side of the plate body 6 is provided with a liquid inlet 1, and the liquid inlet 1 is connected with a cooling flow passage 16 through a connecting pipe 15.

The utility model discloses in: the surface of the plate body 6 between the loop bars 9 is provided with a liquid outlet 11, and the liquid outlet 11 is connected with a cooling flow passage 16 through a connecting pipe 15.

The utility model discloses in: the adjusting knobs 2 are fixedly arranged on the tops of the adjusting rods 10.

The utility model discloses in: the cooling flow channel 16 is in a rectangular spiral shape with the ends mutually surrounding, and the side wall of the cooling flow channel 16 is provided with continuous ripples, so that the cooling area is wider, and the cooling efficiency is better.

The utility model discloses in: the quantity and the interval of locating hole 5 can carry out reasonable setting according to the length of actual loop bar 9, can make and extend fixed effect and utilization ratio and reach best and maximize.

The working principle is as follows: before the corrugated refrigeration sheet is used, the corrugated refrigeration sheet needs to be checked, whether each part of the corrugated refrigeration sheet is intact or not is checked, the corrugated refrigeration sheet can be used after the checking is finished, when the corrugated refrigeration sheet is required to be installed and used with a heat exchanger, firstly, the extension and contraction distances of an extension rod 14 can be adjusted according to different actual shapes and specifications of the heat exchanger, and the angle of a connecting rod 8 is adjusted through rotating a rotating shaft 4, so that the refrigeration sheet can be suitable for installation and fixation of the heat exchanger with any specification and shape, a clamping plate 3 is abutted and fixed with the heat exchanger through twisting an adjusting rod 10, the installation and the disassembly of the refrigeration sheet are more convenient, the flexibility of the refrigeration sheet is improved, the use limitation of the refrigeration sheet is reduced, then, a liquid inlet 1 and a liquid outlet 11 of the refrigeration sheet can be mutually abutted with a corresponding cooling liquid outlet and a heat conducting port of the heat exchanger through a connecting pipeline, the cooling effect of the refrigeration plate is improved, and the service life of the heat exchanger is prolonged.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a heat exchanger is with shallow dense ripple refrigeration slab, includes grip block (3), plate body (6) and fixing base (7), its characterized in that: the plate comprises a plate body (6), wherein sleeve rods (9) are fixedly mounted on the surfaces of two sides of the plate body (6), positioning holes (5) are formed in the surfaces of the sleeve rods (9), extension rods (14) are movably sleeved on the inner sides of the sleeve rods (9), sleeves (19) are fixedly mounted on the surfaces of two sides of each extension rod (14), springs (20) are mounted on the inner sides of the sleeves (19) through fixing blocks (18), positioning blocks (17) are fixedly mounted at the outer ends of the springs (20), and connecting rods (8) are rotatably mounted at the outer ends of the extension rods (14) through rotating shafts (4);

fixing base (7) are all installed to the outer end of connecting rod (8), all top screw threads of fixing base (7) are run through and are installed regulation pole (10), and the bottom of adjusting pole (10) has grip block (3) through bearing movable mounting, cooling runner (16) have been seted up to the inside of plate body (6).

2. The shallow and dense corrugated refrigeration plate for the heat exchanger as recited in claim 1, wherein: both ends of the plate body (6) are provided with grooves (13) near the middle positions, and four corners of the plate body (6) on both sides of each groove (13) are provided with through holes (12).

3. The shallow and dense corrugated refrigeration plate for the heat exchanger as recited in claim 1, wherein: one side of the plate body (6) is provided with a liquid inlet (1), and the liquid inlet (1) is connected with a cooling flow channel (16) through a connecting pipe (15).

4. The shallow and dense corrugated refrigeration plate for the heat exchanger as recited in claim 1, wherein: the surface of the plate body (6) between the loop bars (9) is provided with a liquid outlet (11), and the liquid outlet (11) is connected with a cooling flow channel (16) through a connecting pipe (15).

5. The shallow and dense corrugated refrigeration plate for the heat exchanger as recited in claim 1, wherein: the top of the adjusting rod (10) is fixedly provided with an adjusting knob (2).

6. The shallow and dense corrugated refrigeration plate for the heat exchanger as recited in claim 1, wherein: the cooling flow channel (16) is in a rectangular spiral shape with the head and the tail mutually surrounding, and the side wall of the cooling flow channel (16) is provided with continuous ripples.

7. The shallow and dense corrugated refrigeration plate for the heat exchanger as recited in claim 1, wherein: the number and the interval of the positioning holes (5) can be reasonably set according to the actual length of the loop bar (9).