Efficient heat exchanger

Abstract

The utility model relates to the technical field of heat exchangers, and discloses an efficient heat exchanger which comprises a fixing frame, a heat exchanger body is arranged on the inner wall of the fixing frame, a fixing assembly is arranged on the inner wall of the fixing frame, and a buffering assembly is arranged at the bottom of the fixing frame. The efficient heat exchanger is provided with the fixing grooves, the sliding grooves, the mounting frame, the threaded grooves, the screw rods, the clamping blocks, the fixing blocks, the clamping grooves, the circular grooves, the fixing springs and the circular heads, the heat exchanger body is assembled in the fixing frame, the fixing blocks extend into the fixing grooves of the fixing frame, the circular heads abut against the fixing grooves through the elastic force of the fixing springs, and therefore the fixing blocks are mounted more stably; when the heat exchanger is disassembled, the bolt is rotated to enable the clamping block to be separated from the clamping groove, the heat exchanger body is lifted to be disassembled, the installation and disassembly operation is simple, and the requirements of people are met.

Description

Technical Field

[0001] The utility model relates to the technical field of heat exchangers, in particular to a high-efficiency heat exchanger. Background Art

[0002] During the breeding and hatching process of chickens and ducks, high requirements are placed on environmental temperature conditions and air circulation. The temperature in the chicken house needs to be kept constant all year round to achieve healthy and rapid growth of chickens and ensure the economic benefits of breeding. Therefore, tubular heat exchangers are often installed in the hatching and warming room for rapid temperature control. The tubular heat exchanger has a simple structure, and the heat transfer area can be freely increased or decreased, and the heat transfer efficiency is high. Often, the tubular heat exchanger is directly installed on the outer wall of the heat exchanger through the bottom support, screws, etc., which makes it inconvenient to disassemble and replace, and the installation adaptability is low. If the temperature in the chicken house cannot be controlled in time due to damage, it will directly cause hypothermia or high temperature to the eggs in the hatching room, posing a serious threat to the hatching and breeding of chickens and ducks.

[0003] The prior art patent document CN218380635U provides a heat exchanger that is easy to install. The buffer spring can effectively form a vibration reduction zone between the support plate and the base, so that when dealing with the water hammer effect that occurs when the valve is closed, the vibration generated can be buffered in time to prevent the connected bolts or welded connection structures from being affected, thereby greatly improving the practicality of the device.

[0004] Although the above-mentioned prior art can fix the high-efficiency heat exchanger body, during the fixing process, it is necessary to use bolts to fix the arc-shaped clamping plate, and the high-efficiency heat exchanger is clamped and fixed by the arc-shaped clamping plate. This installation method using bolts is still cumbersome and time-consuming during the installation and disassembly process, and it is difficult to meet the needs of quickly installing and disassembling the high-efficiency heat exchanger body. Therefore, we need a high-efficiency heat exchanger. Utility Model Content

[0005] The purpose of the utility model is to provide a high-efficiency heat exchanger to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a high-efficiency heat exchanger, comprising a fixing frame, the inner wall of which is provided with a heat exchanger body, the inner wall of which is provided with a fixing component, and the bottom of which is provided with a buffer component;

[0007] The fixing assembly comprises a fixing groove, a sliding groove is provided on the outer wall of the fixing frame, and the outer wall of the fixing frame is fixedly connected to the mounting frame, a threaded groove is provided on the outer wall of the mounting frame, and a screw is threadedly connected to the inner wall of the threaded groove, and a clamping block is rotatably connected to one end of the screw, a fixing block is fixedly connected to the bottom of the heat exchanger body, and a clamping groove is provided on the outer wall of the fixing block, a circular groove is provided on the outer wall of the fixing block, and a fixing spring is fixedly connected to the inner wall of the circular groove, and a round head is slidably connected to the inner wall of the circular groove;

[0008] The buffer assembly includes a base, and the top of the base is detachably connected to a cover plate, the inner wall of the base is slidably connected to a mounting plate, and the bottom of the mounting plate is fixedly connected to a rubber block, a buffer damper is provided at the bottom of the mounting plate, and the bottom of the mounting plate is fixedly connected to a buffer spring.

[0009] Preferably, the shape and size of the fixing groove match those of the fixing block, and one end of the fixing block extends into the fixing groove for connection.

[0010] Preferably, the mounting bracket forms a threaded structure with the screw rod through the threaded groove, and one end of the screw rod extends into the threaded groove for connection.

[0011] Preferably, the shape and size of the card block match those of the card slot, and one end of the card block extends into the card slot for connection.

[0012] Preferably, the fixing block forms an elastic structure with the round head through a fixing spring, and one end of the round head extends into the circular groove to be connected with the fixing spring.

[0013] Preferably, the inner wall of the base is in contact with the outer wall of the mounting plate, and one end of the fixing frame passes through the cover plate and extends into the base to be connected with the mounting plate.

[0014] Preferably, there are multiple buffer dampers, and the buffer dampers are symmetrically arranged with the mid-perpendicular line of the mounting plate as the symmetry axis.

[0015] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0016] First, the utility model is provided with a fixing groove, a sliding groove, a mounting frame, a threaded groove, a screw, a clamping block, a fixing block, a clamping groove, a round groove, a fixing spring and a round head. The heat exchanger body is assembled into the fixing frame, and the fixing block is inserted into the fixing groove of the fixing frame. The round head is pressed against the fixing groove by the elastic force of the fixing spring, so that the fixing block is installed more stably. By rotating the screw, one end of the clamping block is inserted into the clamping groove of the fixing block and clamped. When disassembling, the clamping block is separated from the clamping groove by rotating the bolt, and the heat exchanger body is lifted for disassembly. The installation and disassembly operations are simple, which meets people's needs.

[0017] Second, the utility model is provided with a base, a cover plate, a mounting plate, a rubber block, a buffer damper and a buffer spring. When the heat exchanger body is subjected to impact force, the impact force is buffered by the rubber block, so that the buffer damper and the buffer spring start to work to buffer the impact force. The structure is simple and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the fixing frame and the heat exchanger body of the utility model;

[0020] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0021] Figure 4 This is a schematic diagram of the heat exchanger body and the fixing block structure of the utility model.

[0022] Among them: 1. fixing frame; 2. heat exchanger body; 3. fixing assembly; 301. fixing groove; 302. sliding groove; 303. mounting frame; 304. threaded groove; 305. screw; 306. clamping block; 307. fixing block; 308. clamping groove; 309. round groove; 310. fixing spring; 311. round head; 4. buffer assembly; 401. base; 402. cover plate; 403. mounting plate; 404. rubber block; 405. buffer damper; 406. buffer spring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1 , Figure 2 , Figure 3 and Figure 4A high-efficiency heat exchanger comprises a fixing frame 1, a heat exchanger body 2 is arranged on the inner wall of the fixing frame 1, a fixing assembly 3 is arranged on the inner wall of the fixing frame 1, and a buffer assembly 4 is arranged on the bottom of the fixing frame 1; the fixing assembly 3 comprises a fixing groove 301, a sliding groove 302 is provided on the outer wall of the fixing frame 1, and a mounting frame 303 is fixedly connected to the outer wall of the fixing frame 1, a threaded groove 304 is provided on the outer wall of the mounting frame 303, and a screw 305 is threadedly connected to the inner wall of the threaded groove 304, one end of the screw 305 is rotatably connected to a clamping block 306, and a fixing block 307 is fixedly connected to the bottom of the heat exchanger body 2, and A card slot 308 is provided on the outer wall of the fixed block 307, a circular groove 309 is provided on the outer wall of the fixed block 307, and a fixing spring 310 is fixedly connected to the inner wall of the circular groove 309, and a round head 311 is slidably connected to the inner wall of the circular groove 309; the buffer component 4 includes a base 401, and a cover plate 402 is detachably connected to the top of the base 401, a mounting plate 403 is slidably connected to the inner wall of the base 401, and a rubber block 404 is fixedly connected to the bottom of the mounting plate 403, a buffer damper 405 is arranged at the bottom of the mounting plate 403, and a buffer spring 406 is fixedly connected to the bottom of the mounting plate 403.

[0025] Through the above technical solution, the heat exchanger body 2 is assembled into the fixing frame 1, the fixing block 307 is inserted into the fixing groove 301 of the fixing frame 1, and the round head 311 is pressed against the fixing groove 301 by the elastic force of the fixing spring 310, so that the fixing block 307 is installed more stably, and one end of the clamping block 306 is inserted into the clamping groove 308 of the fixing block 307 by rotating the screw rod 305 to engage. When disassembling, the clamping block 306 is separated from the clamping groove 308 by rotating the screw rod 305, and the heat exchanger body 2 is lifted for disassembly. The installation and disassembly operations are simple and meet people's needs. When the heat exchanger body 2 is subjected to impact force, the impact force is buffered by providing a rubber block 404, so that the buffer damper 405 and the buffer spring 406 start to work to buffer the impact force. The structure is simple and easy to use.

[0026] Specifically, the shape and size of the fixing groove 301 match the shape and size of the fixing block 307 , and one end of the fixing block 307 extends into the fixing groove 301 for connection.

[0027] Through the above technical solution, the connection effect between the fixing groove 301 and the fixing block 307 is strengthened, so that the fixing block 307 is conveniently inserted into the fixing groove 301 for installation. The fixing groove 301 is provided in the fixing frame 1 .

[0028] Specifically, the mounting bracket 303 forms a threaded structure with the screw rod 305 through the threaded groove 304, and one end of the screw rod 305 extends into the threaded groove 304 for connection.

[0029] Through the above technical solution, the connection effect between the mounting frame 303 and the threaded groove 304 and the screw 305 is strengthened, the threads in the threaded groove 304 match the threads on the screw 305, and a handle is provided at one end of the screw 305, through which the screw 305 can be well rotated, and a bearing is provided at one end of the screw 305, and the bearing is fixed on the block 306.

[0030] Specifically, the shape and size of the card block 306 match the shape and size of the card slot 308 , and one end of the card block 306 extends into the card slot 308 for connection.

[0031] Through the above technical solution, the connection effect between the card block 306 and the card slot 308 is strengthened, making it easier for the card block 306 to extend into the card slot 308 and engage.

[0032] Specifically, the fixing block 307 forms an elastic structure through the fixing spring 310 and the round head 311 , and one end of the round head 311 extends into the circular groove 309 to be connected with the fixing spring 310 .

[0033] Through the above technical solution, the connection effect between the fixing block 307 and the fixing spring 310 and the round head 311 is strengthened, and the number of the circular grooves 309 is multiple and is equidistantly arranged on the fixing block 307 .

[0034] Specifically, the inner wall of the base 401 fits with the outer wall of the mounting plate 403 , and one end of the fixing frame 1 passes through the cover plate 402 and extends into the base 401 to be connected with the mounting plate 403 .

[0035] Through the above technical solution, the connection effect between the base 401 and the mounting plate 403 is strengthened, making it easier for the mounting plate 403 to slide inside the base 401.

[0036] Specifically, there are multiple buffer dampers 405 , and the buffer dampers 405 are symmetrically arranged with the mid-perpendicular line of the mounting plate 403 as the symmetry axis.

[0037] Through the above technical solution, the number of buffer dampers 405 is at least four, two in a group, and the two groups are symmetrically arranged at the bottom of the mounting plate 403 , and the number of buffer springs 406 is the same as the number of buffer dampers 405 .

[0038] When in use, first fix the base 401 to the ground or other objects by bolts, the operator assembles the high-efficiency heat exchanger body 2 into the fixing frame 1, and the fixing block 307 extends into the fixing groove 301 of the fixing frame 1. When the fixing block 307 extends into the fixing groove 301, the inner wall of the fixing groove 301 squeezes the round head 311, and the round head 311 moves in the round groove 309 to contract the fixing spring 310. After the fixing spring 310 contracts, it rebounds to move the round head 311. The round head 311 is pressed against the inner wall of the fixing groove 301 by the elastic force of the fixing spring 310, so that the fixing block 307 is installed in the fixing groove 301 more stably. The operator rotates the screw 305 to move the clamping block 306 in the slide groove 302, and one end of the clamping block 306 extends into the clamping groove 308 to engage , the installation of the heat exchanger body 2 is completed. When disassembly is required, the screw 305 is rotated to make one end of the block 306 leave the slot 308 of the fixed block 307, and the operator lifts the heat exchanger body 2. The heat exchanger body 2 moves up to drive the fixed block 307 to move up, and the fixed block 307 is moved out of the fixed slot 301. The operator lifts the heat exchanger body 2 to complete the disassembly. The installation and disassembly operations are simple and meet people's needs. When the heat exchanger body 2 is subjected to impact force, the impact force is buffered by the rubber block 404, so that the buffer damper 405 and the buffer spring 406 start to work to buffer the impact force. The structure is simple and easy to use, which completes all the work. The content not described in detail in this specification belongs to the existing technology known to professional and technical personnel in this field.

[0039] 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 the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency heat exchanger, comprising a fixing frame (1), characterized in that: The inner wall of the fixing frame (1) is provided with a heat exchanger body (2), the inner wall of the fixing frame (1) is provided with a fixing assembly (3), and the bottom of the fixing frame (1) is provided with a buffer assembly (4); The fixing assembly (3) comprises a fixing groove (301), a sliding groove (302) is provided on the outer wall of the fixing frame (1), and a mounting frame (303) is fixedly connected to the outer wall of the fixing frame (1), a threaded groove (304) is provided on the outer wall of the mounting frame (303), a screw rod (305) is threadedly connected to the inner wall of the threaded groove (304), one end of the screw rod (305) is rotatably connected to a clamping block (306), a fixing block (307) is fixedly connected to the bottom of the heat exchanger body (2), and a clamping groove (308) is provided on the outer wall of the fixing block (307), a circular groove (309) is provided on the outer wall of the fixing block (307), and a fixing spring (310) is fixedly connected to the inner wall of the circular groove (309), and a round head (311) is slidably connected to the inner wall of the circular groove (309); The buffer assembly (4) comprises a base (401), and the top of the base (401) is detachably connected to a cover plate (402), the inner wall of the base (401) is slidably connected to a mounting plate (403), and the bottom of the mounting plate (403) is fixedly connected to a rubber block (404), a buffer damper (405) is provided at the bottom of the mounting plate (403), and a buffer spring (406) is fixedly connected to the bottom of the mounting plate (403).

2. A high efficiency heat exchanger according to claim 1, characterized in that: The shape and size of the fixing groove (301) match those of the fixing block (307), and one end of the fixing block (307) extends into the fixing groove (301) for connection.

3. A high-efficiency heat exchanger according to claim 1, characterized in that: The mounting frame (303) forms a threaded structure with the screw rod (305) through the threaded groove (304), and one end of the screw rod (305) extends into the threaded groove (304) for connection.

4. A high efficiency heat exchanger according to claim 1, characterized in that: The shape and size of the card block (306) match those of the card slot (308), and one end of the card block (306) extends into the card slot (308) for connection.

5. The high-efficiency heat exchanger according to claim 1, characterized in that: The fixing block (307) forms an elastic structure through a fixing spring (310) and a round head (311), and one end of the round head (311) extends into the circular groove (309) to be connected with the fixing spring (310).

6. A high-efficiency heat exchanger according to claim 1, characterized in that: The inner wall of the base (401) is in contact with the outer wall of the mounting plate (403), and one end of the fixing frame (1) passes through the cover plate (402) and extends into the base (401) to be connected with the mounting plate (403).

7. A high-efficiency heat exchanger according to claim 1, characterized in that: The buffer dampers (405) are provided in a plurality, and the buffer dampers (405) are symmetrically arranged with the mid-perpendicular line of the mounting plate (403) as a symmetry axis.

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