CN218723470U

CN218723470U - Thin-wall stainless steel pipe for heat exchanger

Info

Publication number: CN218723470U
Application number: CN202222660291.XU
Authority: CN
Inventors: 吴东乾
Original assignee: Jiangsu Xinchang Special Material Co ltd
Current assignee: Jiangsu Xinchang Special Material Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-03-24
Anticipated expiration: 2032-10-10

Abstract

The utility model relates to the technical field of heat exchangers, and discloses a thin-walled stainless steel tube for a heat exchanger, which comprises a bottom plate, wherein the top surface of the bottom plate is slidably connected with a slide block, the middle part of the slide block is slidably connected with a fixed block, the top part of the fixed block is fixedly connected with a pressing plate, and one side of the fixed block is provided with a clamping mechanism; fixture is including branch, dead lever, splint, nut, one side fixed connection of fixed block is in the one end of branch, the other end fixed connection of branch is at the middle part of dead lever, the equal threaded connection in both ends of dead lever has the nut, two the close face fixedly connected with heat exchange tube body of splint. The utility model discloses in, can make two splint part through swivel nut to can take off the heat exchange tube body, and through taking out two fixed blocks from two guide ways, can take off the fixed block, make the dismouting of heat exchange tube body convenient, the later stage of being convenient for is maintained it.

Description

Thin-wall stainless steel pipe for heat exchanger

Technical Field

The utility model relates to a heat exchanger technical field especially relates to a thin wall stainless steel pipe for heat exchanger.

Background

The heat exchange tube is one of the necessary devices for modern industrial production, and the principle is to realize the transfer of material heat between two or more than two fluids with different temperatures, so that the heat is transferred from the fluid with higher temperature to the fluid with lower temperature. When the existing heat exchange tube is used, because the heat exchanger is inconvenient to assemble and disassemble, the installation efficiency is low, and meanwhile, the heat exchangers of different types need to be assembled by using parts of different types.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a thin-wall stainless steel tube for a heat exchanger.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a thin-wall stainless steel tube for a heat exchanger comprises a bottom plate, wherein the top surface of the bottom plate is connected with a sliding block in a sliding mode, the middle of the sliding block is connected with a fixed block in a sliding mode, the top of the fixed block is fixedly connected with a pressing plate, and one side of the fixed block is provided with a clamping mechanism;

fixture is including branch, dead lever, splint, nut, one side fixed connection of fixed block is in the one end of branch, the other end fixed connection of branch is at the middle part of dead lever, the equal sliding connection in well upper portion and the well lower part of dead lever has splint, the equal threaded connection in both ends of dead lever has the nut, two the close face fixedly connected with heat exchange tube body of splint.

As a further description of the above technical solution:

the middle part of bottom plate top surface is provided with the slide rail, the bottom of slider is provided with the spout, the inner wall sliding connection of spout is in the outside of slide rail.

As a further description of the above technical solution:

the two sliding blocks are arranged on two sides of the top surface of the bottom plate respectively.

As a further description of the above technical solution:

the bottom of the two far sides of the sliding block is fixedly connected with a clamping block, the middle of the two clamping blocks is in threaded connection with a bolt, the bottom of the two bolts is arranged on two sides of the top surface of the sliding rail respectively, and the bottom of the two bolts is pressed on two sides of the top surface of the guide rail.

As a further description of the above technical solution:

the middle part of two the slider all is provided with the guide way, two the equal sliding connection fixed block of inner wall of guide way.

As a further description of the above technical solution:

and the bottom and the top of the adjacent surface of the two fixed blocks are provided with clamping mechanisms, and the four clamping mechanisms are respectively arranged at four ends of the heat exchange tube body.

As a further description of the above technical solution:

and the top parts of the two fixing blocks are fixedly connected with a pressing plate.

As a further description of the above technical solution:

the top surfaces of the two pressing plates are fixedly connected with handles.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, can make two splint part through swivel nut to can take off the heat exchange tube body, and through taking out two fixed blocks from two guide ways, can take off the fixed block, make the dismouting of heat exchange tube body become convenient, the later stage of being convenient for is maintained it.

2. The utility model discloses in, through two rotatory bolts, can make the one end of two bolts keep away from the top surface of slide rail, can promote two sliders and remove on the slide rail this moment to distance between two adjustable sliders can make this device carry out the centre gripping to the heat exchange tube of different length, increase the suitability of device.

Drawings

Fig. 1 is a front cross-sectional view of a thin-walled stainless steel tube for a heat exchanger according to the present invention;

fig. 2 is a schematic mechanism diagram of a thin-walled stainless steel tube for a heat exchanger according to the present invention;

fig. 3 is a partial structural intention of the thin-walled stainless steel tube for the heat exchanger according to the present invention.

Illustration of the drawings:

1. a base plate; 2. a slider; 3. a fixed block; 4. pressing a plate; 5. a strut; 6. fixing the rod; 7. a splint; 8. a nut; 9. a heat exchange tube body; 10. a slide rail; 11. a chute; 12. a clamping block; 13. a bolt; 14. a handle; 15. a guide groove.

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 an embodiment: a thin-wall stainless steel tube for a heat exchanger comprises a bottom plate 1, wherein the top surface of the bottom plate 1 is connected with a sliding block 2 in a sliding mode, the middle of the sliding block 2 is connected with a fixed block 3 in a sliding mode, the top of the fixed block 3 is fixedly connected with a pressing plate 4, and one side of the fixed block 3 is provided with a clamping mechanism; fixture is including branch 5, dead lever 6, splint 7, nut 8, one side fixed connection of fixed block 3 is in the one end of branch 5, the other end fixed connection of branch 5 is in the middle part of dead lever 6, the equal sliding connection in well upper portion and well lower part of dead lever 6 has splint 7, the equal threaded connection in both ends of dead lever 6 has nut 8, the close face fixedly connected with heat exchange tube body 9 of two splint 7, in operation, fix four respectively through four sections with heat exchange tube body 9 fixture's splint 7 department through rotatory nut 8, can make the distance between two splint 7 become nearly, thereby can carry out the centre gripping to heat exchange tube body 9, fix heat exchange tube body 9, avoid it to rock, then can lift two clamp plates 4 through two handles 14, thereby can mention fixed block 3 and fixture makes heat exchange tube body 9 remove, connect through the outside of two fixed blocks 3 rock the inner wall in guide way 15, can put two fixed blocks 3 into the inside of two sliders 2, can make two splint 7 part through rotatory nut 8, thereby the centre gripping of heat exchange tube body 9 can be taken out to the removable, can rock the heat exchange tube body 9 this moment, and can make two fixed blocks 3 carry out the later stage of taking out the heat exchange tube body from the dismouting convenient maintenance through two handles 14.

The middle part of 1 top surface of bottom plate is provided with slide rail 10, the bottom of slider 2 is provided with spout 11, the inner wall sliding connection of spout 11 is in the outside of slide rail 10, slider 2 has two, two sliders 2 set up respectively in the top surface both sides of bottom plate 1, the equal fixedly connected with fixture block 12 in the bottom of two slider 2 looks distangs side, the equal threaded connection in middle part of two fixture blocks 12 has bolt 13, and the bottom of two bolt 13 sets up respectively in the top surface both sides of slide rail 10, the middle part of two slider 2 all is provided with guide way 15, the equal sliding connection fixed block 3 of inner wall of two guide ways 15, the bottom and the top of two fixed block 3 looks facies faces all are provided with fixture, four fixture sets up respectively at the four ends of heat exchange tube body 9, the equal fixedly connected with clamp plate 4 in top of two fixed blocks 3, the equal fixedly connected with handle 14 in top surface of two clamp plates 4, and still can pass through two rotatory bolts 13, make the one end of two bolts 13 keep away from the top surface of slide rail 10, can promote two sliders 2 and move on slide rail 10 this moment, thereby the distance between two adjustable sliders 2 carry out the length of this fixed rail and carry out the device and carry out the suitability to two slide rail on the heat exchange tube device.

The working principle is as follows: the during operation, fix four respectively through four sections with heat exchange tube body 9 fixture's splint 7 department through swivel nut 8, can make the distance between two splint 7 become nearly, thereby can carry out the centre gripping to heat exchange tube body 9, fix heat exchange tube body 9, avoid it to rock, then can lift two clamp plates 4 through two handles 14, thereby can mention fixed block 3 and fixture and make heat exchange tube body 9 remove, rock the connection through the outside of two fixed blocks 3 two the inner wall of guide way 15 can be put into the inside of two sliders 2 with two fixed blocks 3, can make two splint 7 part through swivel nut 8, thereby can cancel fixture's centre gripping to heat exchange tube body 9, can take off heat exchange tube body 9 this moment, and still can take out two fixed blocks 3 from two guide ways 15 through two handles 14, make the dismouting of heat exchange tube body 9 become convenient, be convenient for it maintains to be maintained to the later stage. And still can make two bolts 13 keep away from the top surface of slide rail 10 through rotatory two bolts 13, can promote two sliders 2 at this moment and move on slide rail 10 to the distance between two sliders 2 can be adjusted, finally two bolts 13 are turned over again, make the one end of two bolts 13 press again the top surface both sides of guide rail, so can fix the position of two sliders 2 on slide rail 10, thereby can make this device carry out the centre gripping to the heat exchange tube of different length, increase the suitability of device. The heat exchange tube body 9 is prior art and will not be described in redundant detail here.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a thin wall stainless steel pipe for heat exchanger, includes bottom plate (1), its characterized in that: the top surface of the bottom plate (1) is connected with a sliding block (2) in a sliding mode, the middle of the sliding block (2) is connected with a fixed block (3) in a sliding mode, the top of the fixed block (3) is fixedly connected with a pressing plate (4), and one side of the fixed block (3) is provided with a clamping mechanism;

fixture is including branch (5), dead lever (6), splint (7), nut (8), one side fixed connection of fixed block (3) is in the one end of branch (5), the other end fixed connection of branch (5) is at the middle part of dead lever (6), the equal sliding connection in well upper portion and well lower part of dead lever (6) has splint (7), the equal threaded connection in both ends of dead lever (6) has nut (8), two the close face fixedly connected with heat exchange tube body (9) of splint (7).

2. The thin-walled stainless steel tube for a heat exchanger according to claim 1, wherein: the middle part of bottom plate (1) top surface is provided with slide rail (10), the bottom of slider (2) is provided with spout (11), the inner wall sliding connection of spout (11) is in the outside of slide rail (10).

3. The thin-walled stainless steel tube for a heat exchanger according to claim 1, wherein: the number of the sliding blocks (2) is two, and the two sliding blocks (2) are respectively arranged on two sides of the top surface of the bottom plate (1).

4. The thin-walled stainless steel tube for a heat exchanger according to claim 2, wherein: the bottom of the far side of each of the two sliding blocks (2) is fixedly connected with a clamping block (12), the middle of each of the two clamping blocks (12) is in threaded connection with a bolt (13), and the bottom of each of the two bolts (13) is arranged on two sides of the top surface of the sliding rail (10).

5. The thin-walled stainless steel tube for a heat exchanger according to claim 3, wherein: the middle parts of the two sliding blocks (2) are provided with guide grooves (15), and the inner walls of the guide grooves (15) are connected with the fixing block (3) in a sliding mode.

6. The thin-walled stainless steel tube for a heat exchanger according to claim 5, wherein: clamping mechanisms are arranged at the bottom and the top of the adjacent surfaces of the two fixing blocks (3), and the four clamping mechanisms are respectively arranged at the four ends of the heat exchange tube body (9).

7. The thin-walled stainless steel tube for a heat exchanger according to claim 5, wherein: the tops of the two fixing blocks (3) are fixedly connected with a pressing plate (4).

8. The thin-walled stainless steel tube for a heat exchanger according to claim 7, wherein: the top surfaces of the two pressing plates (4) are fixedly connected with handles (14).