Fin evaporator capable of being quickly disassembled for structure

Abstract

The utility model discloses a fin evaporator with a structure capable of being quickly disassembled, and belongs to the technical field of fin evaporators. A fin evaporator for a structure capable of being rapidly disassembled comprises a fixing base, a mounting plate is arranged at the top of the fixing base, an evaporator body is arranged at the top of the mounting plate, and a first fin heat dissipation assembly and a second fin heat dissipation assembly are slidably connected to the outer walls of the two sides of the evaporator body in a clamped mode respectively. The first fin heat dissipation assembly and the second fin heat dissipation assembly can be disassembled more conveniently, contrary operation is carried out during installation, overall disassembly and installation are simpler and more convenient, and therefore personnel can check and maintain the heat transfer pipe conveniently; the detachable first fin heat dissipation assembly and the detachable second fin heat dissipation assembly can be more conveniently and thoroughly cleaned by personnel, the complexity of cleaning the first fin heat dissipation plate and the second fin heat dissipation plate is reduced, damage to the evaporator body caused by vibration of the first fin heat dissipation assembly and the second fin heat dissipation assembly can be reduced, and noise generated by high-frequency vibration can be further reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of fin evaporators, and more specifically, to a fin evaporator with a structure that can be quickly disassembled. Background Technique

[0002] A fin evaporator is a heat exchange device mainly used in refrigeration and air conditioning systems. A fin evaporator usually consists of heat transfer tubes and fins. The working principle of the fin evaporator is based on the principle of heat transfer. When the refrigeration system operates, low-temperature and low-pressure liquid refrigerant enters the evaporator. Inside the evaporator, the refrigerant absorbs the heat of the surrounding air and evaporates, becoming low-temperature and low-pressure gaseous refrigerant. At the same time, the air is cooled to achieve the purpose of temperature reduction.

[0003] During the actual use of the existing fin evaporators, when the fin evaporator fails, such as problems like pipeline blockage and leakage, it is necessary to remove the fins to facilitate the inspection and repair of the heat transfer tubes. However, the existing heat dissipation fins are often extremely cumbersome to disassemble. Maintenance personnel may need to spend more time and energy to determine the location of the fault, and may be hindered by the fins during the repair process, increasing the repair difficulty. Moreover, as time goes by during the use of the fin evaporator, dust, dirt, oil and other impurities will accumulate on the surface of the fin evaporator. These impurities will reduce the heat exchange efficiency, and it is often necessary to clean the heat dissipation fins. However, the inconvenient disassembly of the heat dissipation fins will also bring many inconveniences to the cleaning work and it is difficult to achieve an effective cleaning effect.

[0004] In addition, during the operation of the equipment, the fin evaporator may generate various vibrations. However, the existing fin evaporators often lack a certain buffering performance. Once the buffering effect is poor, it is extremely easy to cause the loosening of the structure of the fin evaporator and damage to the connection parts due to vibrations, and may even cause problems such as pipeline rupture and fin deformation, seriously affecting the performance and service life of the evaporator. At the same time, it will also generate a certain amount of noise due to high-frequency vibrations, causing many troubles to the use.

[0005] In view of this, we propose a fin evaporator with a structure that can be quickly disassembled. Content of the Utility Model

[0006] 1. Technical Problems to be Solved

[0007] The purpose of the present utility model is to provide a fin evaporator with a structure that can be quickly disassembled, so as to solve the problems of inconvenient disassembly of the heat dissipation fins and poor buffering performance at the bottom as mentioned in the above background technique.

[0008] 2. Technical Solutions

[0009] A fin evaporator for a structure that can be quickly disassembled, comprising a fixed seat, an installation plate is arranged on the top of the fixed seat, an evaporator body is arranged on the top of the installation plate, and a fin heat dissipation assembly one and a fin heat dissipation assembly two are respectively slidably clamped on the outer walls of both sides of the evaporator body. The fin heat dissipation assembly one and the fin heat dissipation assembly two respectively comprise a sliding frame one and a sliding frame two.

[0010] Preferably, fixing plates are arranged on the outer walls of both sides of the fixed seat, an arc groove and a hydraulic damper are arranged at the bottom of the inner cavity of the fixed seat, and the output ends of a plurality of the hydraulic dampers are connected to the bottom of the installation plate.

[0011] Preferably, rubber buffer columns and buffer springs are arranged at the bottom of the installation plate. A plurality of the rubber buffer columns are matched with the arc grooves, and the ends of a plurality of the buffer springs are connected to the bottom of the inner cavity of the fixed seat.

[0012] Preferably, a sliding block one is arranged at the bottom inside the sliding frame one, a fin heat dissipation plate one is clamped inside the sliding frame one, and a connecting plate one is arranged at the top of the sliding frame one.

[0013] Preferably, a limiting rotating rod is threadedly sleeved at the top of the connecting plate one, and a limiting hole is opened at the top of the limiting rotating rod.

[0014] Preferably, a sliding block two is arranged at the bottom of the sliding frame two, a fin heat dissipation plate two is clamped inside the sliding frame two, and a connecting plate two is arranged at the top of the sliding frame two.

[0015] Preferably, fixing cylinders are arranged at the top of the connecting plate two. A plurality of sliding square grooves are opened at the top of the fixing cylinders. A return spring is arranged inside the sliding square grooves. A limiting frame is arranged at the top of the return spring. A limiting column matched with the limiting hole is arranged at the bottom of the limiting frame.

[0016] 3. Beneficial effects

[0017] Compared with the prior art, the advantages of the present utility model are as follows: when it is necessary to disassemble the fin heat dissipation assembly one and the fin heat dissipation assembly two, the limiting frame can be first lifted upwards. At this time, the limiting column can be away from the limiting hole at the top of the limiting rotating rod. Then, the corresponding limiting rotating rod can be rotated to make the limiting rotating rod away from the circumferential outer wall of the fixing cylinder. Finally, the sliding frame one and the sliding frame two can be respectively slid out to both sides, so that the fin heat dissipation assembly one and the fin heat dissipation assembly two can be disassembled more conveniently. When installing, the reverse operation is carried out. The overall disassembly and installation are simpler and more convenient, so as to facilitate the inspection and maintenance of the heat transfer tube by personnel. Moreover, the disassembled fin heat dissipation assembly one and fin heat dissipation assembly two can also be more convenient for personnel to thoroughly clean them, reducing the complexity of cleaning the fin heat dissipation plate one and the fin heat dissipation plate two;

[0018] Moreover, when the fin evaporator is operating, the rubber buffer columns and buffer springs can be used to buffer the bottom of the evaporator body. In addition, the multiple hydraulic dampers arranged at the bottom can better cooperate with the rubber buffer columns to damp and consume the deformation and resilience force generated by the buffer springs, further reducing the damage to the evaporator body caused by vibration and further reducing the noise generated by high-frequency vibration. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0020] Figure 2 is a schematic diagram of the installation structure of the evaporator body of the present utility model;

[0021] Figure 3 is a schematic diagram of the installation component structure of the fin heat dissipation plate of the present utility model;

[0022] Figure 4 is a schematic diagram of the limit clamping component structure of the present utility model;

[0023] Explanation of the reference numerals in the drawings: 100, fixed seat; 110, fixing plate; 120, arc groove; 130, hydraulic damper; 140, mounting plate; 150, rubber buffer column; 160, buffer spring; 200, evaporator body; 210, sliding frame one; 220, sliding block one; 230, fin heat dissipation plate one; 240, connecting plate one; 250, limit rotating rod; 260, limit hole; 300, sliding frame two; 310, sliding block two; 320, fin heat dissipation plate two; 330, connecting plate two; 340, fixed cylinder; 341, sliding square groove; 342, return spring; 343, limit frame; 344, limit post. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0025] In the description of the present utility model, the meaning of "a plurality of" is two or more, unless otherwise specifically defined.

[0026] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, terms such as "installation", "provided with", "sheathed / connected", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0027] Please refer to Figures 1-4 , the present utility model provides a technical solution:

[0028] A fin evaporator for a structure that can be quickly disassembled, including a fixed seat 100, an installation plate 140 is arranged on the top of the fixed seat 100, an evaporator main body 200 is arranged on the top of the installation plate 140, a fin heat dissipation component one and a fin heat dissipation component two are respectively slidably clamped on the outer walls on both sides of the evaporator main body 200, and the fin heat dissipation component one and the fin heat dissipation component two respectively include a sliding frame one 210 and a sliding frame two 300.

[0029] In some embodiments: The evaporator main body 200 is a prior art and will not be elaborated here.

[0030] Specifically, fixing plates 110 are arranged on the outer walls on both sides of the fixed seat 100, an arc groove 120 and a hydraulic damper 130 are arranged at the bottom of the inner cavity of the fixed seat 100, and the output ends of a plurality of hydraulic dampers 130 are connected to the bottom of the installation plate 140.

[0031] Furthermore, rubber buffer columns 150 and buffer springs 160 are arranged at the bottom of the installation plate 140, a plurality of rubber buffer columns 150 are matched with the arc groove 120, and the ends of a plurality of buffer springs 160 are connected to the bottom of the inner cavity of the fixed seat 100, which is convenient for better improving the buffer capacity at the bottom of the evaporator main body 200 and reducing the damage caused by vibration to the evaporator main body 200.

[0032] Still further, a sliding block one 220 is arranged at the bottom inside the sliding frame one 210, a fin heat dissipation plate one 230 is clamped inside the sliding frame one 210, and a connecting plate one 240 is arranged at the top of the sliding frame one 210.

[0033] Even further, the connecting plate one 240 is threadedly sleeved on the evaporator main body 200 at the top, and a limiting hole 260 is opened at the top of the limiting rotating rod 250.

[0034] In some embodiments: The side wall of the limiting rotating rod 250 is a semi-circular groove, and the fixed cylinder 340 is matched with the semi-circular groove, which is convenient for using the limiting rotating rod 250 to clamp the fixed cylinder 340, so that the heat dissipation component one and the fin heat dissipation component two can be clamped.

[0035] It should be noted that a second sliding block 310 is provided at the bottom of the second sliding frame 300, a second fin heat dissipation plate 320 is clamped inside the second sliding frame 300, and a second connecting plate 330 is provided at the top of the second sliding frame 300.

[0036] It is worth noting that a fixing cylinder 340 is provided at the top of the second connecting plate 330. A sliding square groove 341 is opened at the top of the plurality of fixing cylinders 340. A return spring 342 is arranged inside the sliding square groove 341. A limiting frame 343 is arranged at the top of the return spring 342. A limiting column 344 matching the limiting hole 260 is arranged at the bottom of the limiting frame 343, which is convenient for further improving the firmness of the clamping between the first fin heat dissipation component and the second fin heat dissipation component, and facilitating the disassembly and installation of the first fin heat dissipation component and the second fin heat dissipation component in the later stage.

[0037] In addition, the circuits, electronic components and modules involved in the present utility model are all prior arts, which can be fully realized by those skilled in the art without further elaboration. The content protected by the present utility model does not involve improvements to the internal structure and method.

[0038] Working principle: When it is necessary to disassemble the first fin heat dissipation component and the second fin heat dissipation component, the limiting frame 343 can be lifted first. At this time, the limiting column 344 can be away from the limiting hole 260 at the top of the limiting rotating rod 250. Then, the corresponding limiting rotating rod 250 can be rotated to make the limiting rotating rod 250 away from the circumferential outer wall of the fixing cylinder 340. Finally, the first sliding frame 210 and the second sliding frame 300 can be slid out to both sides respectively, so that the first fin heat dissipation component and the second fin heat dissipation component can be disassembled more conveniently. The reverse operation is carried out during installation. The overall disassembly and installation are simpler and more convenient, which is convenient for personnel to check and repair the heat transfer tube. Moreover, the disassembled first fin heat dissipation component and the second fin heat dissipation component are also more convenient for personnel to thoroughly clean, reducing the complexity of cleaning the first fin heat dissipation plate 230 and the second fin heat dissipation plate 320. Moreover, when the fin evaporator is operating, the rubber buffer column 150 and the buffer spring 160 can buffer the bottom of the evaporator main body 200, and the plurality of hydraulic dampers 200 arranged at the bottom can also better cooperate with the rubber buffer column 150 to damp the deformation and rebound force generated by the buffer spring 160, further reducing the damage caused by the vibration to the evaporator main body 200, and further reducing the noise generated by high-frequency vibration.

[0039] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and the descriptions in the specification are only preferred examples of the present utility model, and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A finned evaporator for a structure that can be quickly disassembled, comprising a fixed seat (100), characterized in that: A mounting plate (140) is provided at the top of the fixed seat (100), an evaporator main body (200) is provided at the top of the mounting plate (140), and a first fin heat dissipation assembly and a second fin heat dissipation assembly are respectively slidably clamped on the outer walls of both sides of the evaporator main body (200). The first fin heat dissipation assembly and the second fin heat dissipation assembly respectively include a first sliding frame (210) and a second sliding frame (300).

2. The finned evaporator for a quick-disassembly structure according to claim 1, wherein: Fixing plates (110) are provided on the outer walls of both sides of the fixed seat (100), an arc groove (120) and a hydraulic damper (130) are provided at the bottom of the inner cavity of the fixed seat (100), and the output ends of a plurality of the hydraulic dampers (130) are connected to the bottom of the mounting plate (140).

3. The finned evaporator for a structure that can be quickly disassembled according to claim 2, wherein: A rubber buffer column (150) and a buffer spring (160) are provided at the bottom of the mounting plate (140). A plurality of the rubber buffer columns (150) are matched with the arc groove (120), and the ends of a plurality of the buffer springs (160) are connected to the bottom of the inner cavity of the fixed seat (100).

4. The finned evaporator for a structure that can be quickly disassembled according to claim 3, wherein: A first sliding block (220) is provided at the bottom of the interior of the first sliding frame (210), a first fin heat dissipation plate (230) is clamped inside the first sliding frame (210), and a first connecting plate (240) is provided at the top of the first sliding frame (210).

5. The finned evaporator for a structure that can be quickly disassembled according to claim 4, characterized in that: A limiting rotating rod (250) is threadedly sleeved at the top of the first connecting plate (240), and a limiting hole (260) is opened at the top of the limiting rotating rod (250).

6. The finned evaporator for a structure that can be quickly disassembled according to claim 5, characterized in that: A second sliding block (310) is provided at the bottom of the second sliding frame (300), a second fin heat dissipation plate (320) is clamped inside the second sliding frame (300), and a second connecting plate (330) is provided at the top of the second sliding frame (300).

7. A finned evaporator for a structure that can be quickly disassembled according to claim 6, characterized in that: A fixing cylinder (340) is provided at the top of the second connecting plate (330). A plurality of sliding square grooves (341) are opened at the top of the fixing cylinder (340). A return spring (342) is provided inside the sliding square groove (341). A limiting frame (343) is provided at the top of the return spring (342). A limiting column (344) which is matched with the limiting hole (260) is provided at the bottom of the limiting frame (343).

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