A heat exchanger with strong stability
By designing a structure including a base plate, a fixed box, a support leg, an outer ring tube and a spring system in the heat exchanger, the problem of poor stability of traditional heat exchangers is solved, and higher stability and convenience of use are achieved.
Patent Information
- Application Number
- CN201810344061.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2018-04-17
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2038-04-17
AI Technical Summary
Traditional heat exchangers have poor stability during use and cannot buffer shaking caused by external or its own reasons. They are prone to damage and are inconvenient to operate, which affects service life and safety.
A heat exchanger including a base plate, a fixing box, a support leg, an outer ring tube, a movable rod, a connecting plate, a spring and a piston system is designed to buffer the shaking through the coordination of the spring and piston to improve overall stability.
It effectively buffers the equipment shaking, improves the stability and service life of the heat exchanger, making it safer and more convenient to operate.
Smart Images
Figure CN108519006B_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of heat exchangers, in particular to a heat exchanger with strong stability. Background Art
[0002] A heat exchanger is a device that transfers part of the heat of a hot fluid to a cold fluid. It is also called a heat exchanger. Heat exchangers play an important role in chemical, petroleum, power, food and many other industrial productions. In chemical production, heat exchangers can be used as heaters, coolers, condensers, evaporators and reboilers, etc. They are widely used. During the use of heat exchangers, they are generally supported by very simple devices, which have poor stability and cannot provide certain buffering, which can easily cause damage to the heat exchanger.
[0003] Traditional heat exchangers cannot buffer the shaking of the device caused by external or internal reasons, which greatly reduces the overall stability of the device, easily causes damage to the heat exchanger, and reduces the service life of the heat exchanger. It is not safe and reliable enough, so that the device does not have a good buffering function, is not convenient for users to use, and is not convenient to operate. Summary of the invention
[0004] In view of the deficiencies of the prior art, the present invention provides a heat exchanger with strong stability, which solves the problem that the heat exchanger does not have a good buffering function and is inconvenient for users to use.
[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a heat exchanger with strong stability, including a base plate, the top of the base plate is fixedly connected to a fixed box, the top of the base plate and both sides of the fixed box are fixedly connected to support legs, and the tops of the two support legs are respectively fixedly connected to a front pipe box and an outer ring pipe, the bottom of the outer ring pipe is fixedly connected to a fixed plate, and both sides of the bottom of the fixed plate are fixedly connected to a movable rod, the bottom end of the movable rod is movably connected to a connecting plate, the bottom of the connecting plate passes through the fixed box and extends to the inner cavity of the fixed box, and one end of the connecting plate extending to the inner cavity of the fixed box is slidably connected to the bottom of the inner cavity of the fixed box, a first spring is fixedly connected between the two connecting plates extending to one side of the inner cavity of the fixed box, the connecting plate extends to the other side of the inner cavity of the fixed box and is fixedly connected to a fixing rod, and one end of the fixing rod away from the connecting plate passes through the fixed box and extends to the outside of the fixed box, and one end of the fixing rod extending to the outside of the fixed box is fixedly connected to one side of the supporting leg.
[0006] Preferably, one end of the outer ring pipe is connected to a rear pipe box, and the tops and bottoms of the front pipe box and the rear pipe box are both connected to fixed pipes.
[0007] Preferably, baffles are fixedly connected on both sides of the bottom of the fixed plate and between the two movable rods, and a second spring is fixedly connected between one side of the baffle and one side of the movable rod.
[0008] Preferably, both sides of the bottom of the fixed plate and located between the two baffles are fixedly connected with an outer shell, and the top of the inner cavity of the outer shell is fixedly connected with an air cylinder, a connecting rod passes through the bottom of the outer shell, the top end of the connecting rod passes through the outer shell and extends to the inner cavity of the outer shell, and the end of the connecting rod extending to the inner cavity of the outer shell is fixedly connected with a piston rod, the top end of the piston rod passes through the air cylinder and extends to the inner cavity of the air cylinder, and the end of the piston rod extending to the inner cavity of the air cylinder is fixedly connected with a piston.
[0009] Preferably, a suction cup is fixedly connected to the bottom end of the connecting rod, and a third spring is fixedly connected to the surface of the fixing rod and located between the top of the suction cup and the bottom of the shell.
[0010] Beneficial Effects
[0011] The present invention provides a heat exchanger with strong stability. It has the following beneficial effects:
[0012] (1) The heat exchanger with strong stability is fixedly connected to a fixed plate through the bottom of the outer ring tube, and movable rods are fixedly connected to both sides of the bottom of the fixed plate. The bottom end of the movable rod is movably connected to a connecting plate. The bottom of the connecting plate passes through the fixed box and extends to the inner cavity of the fixed box, and one end of the connecting plate extending to the inner cavity of the fixed box is slidably connected to the bottom of the inner cavity of the fixed box. A first spring is fixedly connected between the two connecting plates extending to one side of the inner cavity of the fixed box. The connecting plate extends to the other side of the inner cavity of the fixed box and is fixedly connected to a fixing rod, and one end of the fixing rod away from the connecting plate passes through the fixed box and extends to the outside of the fixed box. The shaking of the device caused by external or internal reasons can be buffered, which greatly improves the overall stability of the device, avoids damage to the heat exchanger, and increases the service life of the heat exchanger. The device is safe and reliable, so that the device has a good buffering function.
[0013] (2) The heat exchanger with strong stability is connected to the rear tube box through one end of the outer ring tube, the top and bottom of the front tube box and the rear tube box are connected to fixed tubes, the top of the bottom plate is fixedly connected to the fixed box, the top of the bottom plate and both sides of the fixed box are fixedly connected to support legs, and the tops of the two support legs are respectively fixedly connected to the front tube box and the outer ring tube, which is convenient for users to use and easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the structure of the present invention;
[0015] Figure 2 For the present invention Figure 1 A magnified view of the part in the middle.
[0016] In the figure: 1 bottom plate, 2 fixed box, 3 supporting legs, 4 front pipe box, 5 outer ring pipe, 6 fixed plate, 7 movable rod, 8 connecting plate, 9 first spring, 10 fixed rod, 11 rear pipe box, 12 baffle, 13 second spring, 14 outer shell, 15 air cylinder, 16 connecting rod, 17 piston rod, 18 piston, 19 suction cup, 20 third spring. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0018] See also Figure 1-2The present invention provides a technical solution: a heat exchanger with strong stability, comprising a bottom plate 1, a fixed box 2 is fixedly connected to the top of the bottom plate 1, support legs 3 are fixedly connected to the top of the bottom plate 1 and on both sides of the fixed box 2, and the tops of the two support legs 3 are respectively fixedly connected to a front pipe box 4 and an outer ring pipe 5, one end of the outer ring pipe 5 is connected to a rear pipe box 11, the tops and bottoms of the front pipe box 4 and the rear pipe box 11 are connected to fixed pipes, the bottom of the outer ring pipe 5 is fixedly connected to a fixed plate 6, and both sides of the bottom of the fixed plate 6 and the fixed box 2 are fixedly connected to the bottom of the fixed plate 6. A baffle 12 is fixedly connected between the two movable rods 7, and a second spring 13 is fixedly connected between one side of the baffle 12 and one side of the movable rod 7. Both sides of the bottom of the fixed plate 6 and located between the two baffles 12 are fixedly connected to a shell 14, and the top of the inner cavity of the shell 14 is fixedly connected to an air cylinder 15. A connecting rod 16 passes through the bottom of the shell 14, and the top of the connecting rod 16 passes through the shell 14 and extends to the inner cavity of the shell 14, and one end of the connecting rod 16 extending to the inner cavity of the shell 14 is fixedly connected to the movable rod 7. The plug rod 17, the top end of the piston rod 17 passes through the gas cylinder 15 and extends to the inner cavity of the gas cylinder 15, and the end of the piston rod 17 extending to the inner cavity of the gas cylinder 15 is fixedly connected to the piston 18, and both sides of the bottom of the fixed plate 6 are fixedly connected to the movable rod 7, the bottom end of the movable rod 7 is movably connected to the connecting plate 8, the bottom of the connecting plate 8 passes through the fixed box 2 and extends to the inner cavity of the fixed box 2, and the end of the connecting plate 8 extending to the inner cavity of the fixed box 2 is slidably connected to the bottom of the inner cavity of the fixed box 2, and the two connecting plates 8 extend to the fixed box 2. 2, a first spring 9 is fixedly connected between one side of the inner cavity of the fixed box 2, a fixing rod 10 is fixedly connected to the other side of the connecting plate 8 extending to the inner cavity of the fixed box 2, a suction cup 19 is fixedly connected to the bottom end of the connecting rod 16, a third spring 20 is fixedly connected to the surface of the fixing rod 10 and located between the top of the suction cup 19 and the bottom of the shell 14, and one end of the fixing rod 10 away from the connecting plate 8 passes through the fixed box 2 and extends to the outside of the fixed box 2, and one end of the fixing rod 10 extending to the outside of the fixed box 2 is fixedly connected to one side of the supporting leg 3.
[0019] When in use, the user can first fix the outer ring tube 5, the front tube box 4 and the support leg 3 inside the heat exchanger. When the device shakes due to external or internal reasons, the shaking will be transmitted to the connecting plate 8 through the movable rod 7, and then the connecting plate 8 will squeeze the first spring 9, so that the first step of buffering will be performed, and the movable rod 7 will stretch the second spring 13 between it and the baffle 12 after movement, so that the second spring 13 will further buffer, and the shaking will also be transmitted to the outer shell 14, and then the outer shell 14 will drive the suction cup 19 to contact the top of the fixed box 2, and then drive the third spring 20 to compress, and then the connecting rod 16 will drive the piston rod 17 to move, and then drive the piston 18 to move in the air cylinder 15, so that another step of buffering can be performed, which greatly increases the overall stability of the device.
[0020] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0021] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A heat exchanger with high stability, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a fixed box (2), the top of the bottom plate (1) and both sides of the fixed box (2) are fixedly connected to support legs (3), and the tops of the two support legs (3) are respectively fixedly connected to a front tube box (4) and an outer ring tube (5), the bottom of the outer ring tube (5) is fixedly connected to a fixed plate (6), and both sides of the bottom of the fixed plate (6) are fixedly connected to movable rods (7), the bottom end of the movable rod (7) is movably connected to a connecting plate (8), and the bottom of the connecting plate (8) passes through the fixed box (2) and extends to the inner cavity of the fixed box (2). , and one end of the connecting plate (8) extending to the inner cavity of the fixed box (2) is slidably connected to the bottom of the inner cavity of the fixed box (2), a first spring (9) is fixedly connected between the two connecting plates (8) extending to the inner cavity of the fixed box (2) on one side, and a fixing rod (10) is fixedly connected to the other side of the connecting plate (8) extending to the inner cavity of the fixed box (2), and the end of the fixing rod (10) away from the connecting plate (8) passes through the fixed box (2) and extends to the outside of the fixed box (2), and the end of the fixing rod (10) extending to the outside of the fixed box (2) is fixedly connected to one side of the supporting leg (3); One end of the outer ring pipe (5) is connected to a rear pipe box (11), and the tops and bottoms of the front pipe box (4) and the rear pipe box (11) are both connected to fixed pipes; A baffle (12) is fixedly connected on both sides of the bottom of the fixed plate (6) and located between the two movable rods (7), and a second spring (13) is fixedly connected between one side of the baffle (12) and one side of the movable rod (7); A shell (14) is fixedly connected to both sides of the bottom of the fixing plate (6) and is located between the two baffles (12), and a gas cylinder (15) is fixedly connected to the top of the inner cavity of the shell (14), a connecting rod (16) passes through the bottom of the shell (14), the top end of the connecting rod (16) passes through the shell (14) and extends to the inner cavity of the shell (14), and one end of the connecting rod (16) extending to the inner cavity of the shell (14) is fixedly connected to a piston rod (17), the top end of the piston rod (17) passes through the gas cylinder (15) and extends to the inner cavity of the gas cylinder (15), and one end of the piston rod (17) extending to the inner cavity of the gas cylinder (15) is fixedly connected to a piston (18); The bottom end of the connecting rod (16) is fixedly connected to a suction cup (19), and a third spring (20) is fixedly connected to the surface of the fixing rod (10) and located between the top of the suction cup (19) and the bottom of the housing (14); The working principle of the heat exchanger is as follows: when in use, the user can first fix the outer ring tube (5) and the front tube box (4) and the support leg (3) inside the heat exchanger. When the heat exchanger shakes due to external or internal reasons, the shaking will be transmitted to the connecting plate (8) through the movable rod (7), and then the connecting plate (8) will squeeze the first spring (9), so that the first step of buffering will be performed, and the movable rod (7) will stretch the second spring (13) between it and the baffle (12) after movement, so that the second spring (13) will further buffer, and the shaking will also be transmitted to the outer shell (14), and then the outer shell (14) will drive the suction cup (19) and the top of the fixed box (2) to contact, and then drive the third spring (20) to compress, and then the connecting rod (16) will drive the piston rod (17) to move, and then drive the piston (18) to move in the air cylinder (15), so that another step of buffering can be performed, greatly increasing the overall stability of the heat exchanger.