Air energy water heater copper pipe support frame preventing welding deformation

Abstract

The utility model discloses an air energy water heater copper pipe support frame of preventing welding deformation relates to water heater copper pipe processing technical field. The utility model discloses a base and the rectangular cover of fixed connection at the top of base, the base's middle axle place is established with the round hole, still include: clamping part, clamping part installs at the top of base, and buffer part, buffer part sets up at the top of base, wherein, clamping part is located in the rectangular cover, clamping part includes power component, power component installs at the top of base, and fixed component. The utility model discloses through setting up clamping part, solved the air energy water heater copper pipe support frame of current air energy water heater copper pipe in the use process, air energy water heater copper pipe in the welding process easy to occur the deviation, influence air energy water heater copper pipe welding's position, lead to air energy water heater copper pipe welding to appear the deformation, influence the efficiency problem of air energy water heater copper pipe welding.

Description

Technical Field

[0001] This utility model belongs to the field of copper pipe processing technology for water heaters, and in particular relates to a copper pipe support frame for air source water heaters that prevents welding deformation. Background Technology

[0002] In the field of air source water heater manufacturing, copper pipes are a key component for heat exchange, and their welding quality directly affects the energy efficiency and service life of the equipment. As the market demand for efficient, energy-saving, and compact designs of air source water heaters continues to increase, copper pipe welding processes face higher requirements, and support frames to prevent welding deformation have become core equipment to ensure production quality.

[0003] However, in the use of existing copper pipe support brackets for air source water heaters, the copper pipes are prone to shifting during the welding process, affecting the welding position of the copper pipes and causing deformation, thus reducing the efficiency of the copper pipe welding. Utility Model Content

[0004] The purpose of this utility model is to provide a copper pipe support frame for air source water heaters that prevents welding deformation. By setting a clamping part, it solves the problem that in the use of existing copper pipe support frames for air source water heaters, the copper pipes of the air source water heater are prone to displacement during the welding process, affecting the welding position of the copper pipes, causing deformation of the copper pipes, and affecting the welding efficiency of the copper pipes.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a copper pipe support frame for an air source water heater to prevent welding deformation. It includes a base and a rectangular cover fixedly connected to the top of the base. The top of the rectangular cover has a sliding groove, and the central axis of the base has a circular hole. The frame also includes a clamping part installed on the top of the base, and a buffer part located on the top of the base. The clamping part is located inside the rectangular cover. When the clamping part is activated, it fixes the copper pipe through the sliding groove. During this process, the buffer part is compressed, generating elasticity to cushion the copper pipe.

[0007] Furthermore, the clamping part includes a power component mounted on the top of the base; and a fixing component disposed on the top of the rectangular cover; wherein the power component is located inside the rectangular cover, the fixing component is hinged to the power component, and the fixing component is slidably connected to the slide groove. When the power component is activated, it pushes the fixing component to slide within the slide groove, thereby fixing the copper tube.

[0008] Furthermore, the power assembly includes a threaded rod rotatably connected to the inner wall of the top of the rectangular cover, a motor fixedly connected to the inner wall of the circular hole, a rectangular plate threadedly connected to the outer wall of the threaded rod, hinged arms hinged to both ends of the rectangular plate, and a guide post fixedly connected to the inner wall of the top of the rectangular cover, the guide post penetrating the rectangular plate and slidably connected to the rectangular plate; wherein, the output shaft of the motor is fixedly connected to the threaded rod through a coupling, the two hinged arms are located on the front and rear sides of the rectangular cover respectively, the middle of the two hinged arms is hinged to the rectangular cover, and the other ends of the two hinged arms are respectively connected to a fixing component, pushing the moving plate of the fixing component to move closer or further away from each other, thereby fixing and releasing the copper tube.

[0009] Furthermore, the fixing assembly includes a groove formed on the top of the rectangular cover. Two movable plates are slidably connected to the inner wall of the groove. A hinge block is fixedly connected to the side of each of the two movable plates that is far apart from each other. A hinge plate is hinged to each of the two hinge blocks. The two movable plates are located on the front and rear sides of the groove, respectively. The two hinge plates are hinged to two hinge arms, respectively. By bringing them close together, the copper tube is clamped and fixed, ensuring that the copper tube is stable in position during welding and preventing displacement.

[0010] Furthermore, the buffer portion includes a support assembly disposed on the top of the rectangular cover; and a buffer assembly disposed on the top of the circular hole; wherein the support assembly is fixedly connected to the fixing assembly, the buffer assembly is hinged to the support assembly, and both the support assembly and the buffer assembly are located between the fixing assembly.

[0011] Furthermore, the support assembly includes two rectangular blocks fixedly connected to two movable plates respectively, two sliding rods fixedly connected between several rectangular blocks, two sliders slidably connected to the outer walls of the two sliding rods, hinge rods hinged to several sliders, and elastic elements provided on the two sliding rods; wherein, several rectangular blocks are located between the two movable plates, and the elastic elements include two springs respectively sleeved on the outer walls of the two sliding rods; wherein, the sides of several springs that are far apart from each other are fixedly connected to several rectangular blocks respectively, and the sides of several springs that are close to each other are fixedly connected to several sliders respectively, so as to buffer and stabilize the copper tube through the elastic force, and drive the fixed plate to reset after welding is completed.

[0012] Furthermore, the buffer assembly includes two fixed plates disposed between two movable plates. A high-temperature resistant pad is fixedly connected to the side of each fixed plate that is close to the other, and two hinge blocks are fixedly connected to the side of each fixed plate that is far from the other. Both high-temperature resistant pads are made of high-temperature resistant rubber. Several hinge blocks are respectively hinged to several hinge rods to prevent the fixed plates from causing damage such as pinch marks or indentations to the surface of the copper tube, to absorb the thermal stress generated by the copper tube due to heat, and to absorb vibrations during the welding process, thereby improving the stability of the support system and ensuring welding quality.

[0013] This utility model has the following beneficial effects:

[0014] 1. By setting up a clamping part, when fixing the copper pipe of the water heater, the motor is started. At this time, the motor drives the threaded rod to rotate clockwise. The threaded rod drives the two hinged arms to move through the rectangular plate. At this time, the two hinged arms rotate around the hinge point of the base and move closer to each other. At this time, the two hinged arms push the two hinge blocks one to move through the corresponding hinge plates. At this time, the two hinge blocks one push the corresponding moving plates to move in the slide groove and move closer to each other, thereby fixing the copper pipe of the water heater. Through the reverse operation process, the fixing of the copper pipe of the water heater is released, avoiding the copper pipe offset or tilting caused by uneven force, and fixing the copper pipe stably on the support frame, providing a reliable foundation for subsequent welding work and preventing the welding quality from being affected by the shaking of the copper pipe.

[0015] 2. By setting up a buffer section, during the fixing process of the water heater copper pipe, two moving plates drive several hinge rods to move through two sliders on two sliding rods. These hinge rods, in turn, drive two high-temperature resistant pads on two fixed plates to fix the water heater copper pipe through several hinge blocks. This process generates compressive force, causing the two fixed plates to move away from each other. The two fixed plates then compress the hinge rods through corresponding hinge blocks, causing the hinge rods to drive corresponding sliders to slide on the two sliding rods and move away from each other. Simultaneously, the sliders compress several springs, causing deformation and elasticity. Under the action of these spring forces, the water heater copper pipe is stabilized, thus facilitating welding. After welding, the fixing of the welded water heater copper pipe is released. Under the action of the spring forces, the two fixed plates and two high-temperature resistant pads return to their original positions, preventing damage such as clamping marks and indentations on the copper pipe surface. This protects the integrity and sealing of the copper pipe material, improves product yield, enhances the stability of the overall support system, and ensures welding quality.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

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

[0019] Figure 2 This is a partial cross-sectional view of the clamping part of this utility model;

[0020] Figure 3 This utility model Figure 2 A magnified structural diagram of A in the middle;

[0021] Figure 4 This is a schematic diagram of the connection structure of the clamping part of this utility model;

[0022] Figure 5 This is a partial cross-sectional view of the buffer section of this utility model;

[0023] Figure 6 This utility model Figure 5 A magnified structural diagram of B in the diagram.

[0024] The attached diagram lists the components represented by each number as follows:

[0025] 111. Base; 112. Rectangular cover; 113. Circular hole; 2. Clamping part; 21. Power component; 211. Threaded rod; 212. Motor; 213. Rectangular plate; 214. Hinge arm; 215. Guide column; 22. Fixing component; 221. Slide groove; 222. Moving plate; 223. Hinge block one; 224. Hinge plate; 3. Buffer part; 31. Support component; 311. Rectangular block; 312. Slide rod; 313. Slider; 314. Hinge rod; 315. Spring; 32. Buffer component; 321. Fixing plate; 322. High temperature resistant pad; 323. Hinge block two. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-6As shown, this utility model is a copper pipe support frame for an air source water heater to prevent welding deformation. It includes a base 111 and a rectangular cover 112 fixedly connected to the top of the base 111. The top of the rectangular cover 112 has a sliding groove 221, and the central axis of the base 111 has a circular hole 113. It also includes: a clamping part 2 installed on the top of the base 111; and a buffer part 3 located on the top of the base 111. The clamping part 2 is located inside the rectangular cover 112. When the clamping part 2 is activated, it fixes the copper pipe through the sliding groove 221. During this process, the buffer part 3 is compressed, generating elastic force, thereby preventing welding deformation. The copper tube is cushioned. The clamping part 2 includes a power assembly 21, which is mounted on the top of the base 111; and a fixing assembly 22, which is located on the top of the rectangular cover 112. The power assembly 21 is located inside the rectangular cover 112, and the fixing assembly 22 is hinged to the power assembly 21 and slidably connected to the slide groove 221. When the power assembly 21 is activated, it pushes the fixing assembly 22 to slide within the slide groove 221, thereby fixing the copper tube. The power assembly 21 includes a threaded rod 211 rotatably connected to the inner wall of the top of the rectangular cover 112, and a motor is fixedly connected to the inner wall of the circular hole 113. 212, a rectangular plate 213 is threadedly connected to the outer wall of the threaded rod 211. Hinged arms 214 are hinged to both ends of the rectangular plate 213. A guide post 215 is fixedly connected to the inner top wall of the rectangular cover 112, penetrating the rectangular plate 213 and slidably connected to it. The output shaft of the motor 212 is fixedly connected to the threaded rod 211 via a coupling. The two hinged arms 214 are located on the front and rear sides of the rectangular cover 112, respectively. The middle of each hinged arm 214 is hinged to the rectangular cover 112. The other ends of the two hinged arms 214 are connected to a fixing assembly 22, which includes... A chute 221 is formed on the top of the rectangular cover 112. Two movable plates 222 are slidably connected to the inner wall of the chute 221. A hinge block 223 is fixedly connected to the side of the two movable plates 222 that is far apart from each other. A hinge plate 224 is hinged on each of the two hinge blocks 223. The two movable plates 222 are located on the front and rear sides of the chute 221, respectively. The two hinge plates 224 are hinged to the two hinge arms 214, respectively. By setting the clamping part 2, the copper tube is prevented from shifting or tilting due to uneven force, and the copper tube is stably fixed on the support frame, providing a reliable foundation for subsequent welding work and preventing the welding quality from being affected by the shaking of the copper tube.

[0028] The buffer section 3 includes a support assembly 31, which is disposed on the top of the rectangular cover 112; and a buffer assembly 32, which is disposed on the top of the circular hole 113. The support assembly 31 is fixedly connected to the fixing assembly 22, and the buffer assembly 32 is hinged to the support assembly 31. Both the support assembly 31 and the buffer assembly 32 are located between the fixing assembly 22. The support assembly 31 includes two rectangular blocks 311 fixedly connected to two movable plates 222, and two sliding rods 312 fixedly connected between several rectangular blocks 311. Two sliders 313 are slidably connected to the outer walls of the two sliding rods 312, and hinge rods 314 are hinged to several sliders 313. Elastic elements are provided on the two sliding rods 312. The rectangular blocks 311 are located between the two movable plates 222, and the elastic elements include those respectively sleeved on the two sliding rods 312. Two springs 315 on the outer wall; wherein, the side of several springs 315 that are far apart from each other is fixedly connected to several rectangular blocks 311, and the side of several springs 315 that are close to each other is fixedly connected to several sliders 313. The buffer assembly 32 includes two fixed plates 321 disposed between two moving plates 222. The side of the two fixed plates 321 that are close to each other is fixedly connected to a high-temperature resistant pad 322, and the side of the two fixed plates 321 that are far apart from each other is fixedly connected to two hinge blocks 323. The two high-temperature resistant pads 322 are made of high-temperature resistant rubber. The several hinge blocks 323 are hinged to several hinge rods 314. By setting the buffer part 3, damage such as clamping marks and indentations on the surface of the copper tube is prevented, the integrity and sealing of the copper tube material are protected, the product yield is improved, the stability of the overall support system is improved, and the welding quality is guaranteed.

[0029] A specific application of this embodiment is as follows: During use, the water heater copper pipe is placed on top of the rectangular cover 112, and then the motor 212 is started. The motor 212 drives the threaded rod 211 to rotate clockwise. The threaded rod 211 then drives two hinged arms 214 to move via the rectangular plate 213. The two hinged arms 214 rotate around the hinge point of the base 111 and move closer to each other. The two hinged arms 214 then push two hinge blocks 223 to move via corresponding hinge plates 224. The two hinge blocks 223 then push corresponding moving plates 222 to move within the slide groove 221 and move closer to each other, thereby fixing the water heater copper pipe. Through the reverse operation process, the fixing of the water heater copper pipe is released. When fixing the water heater copper pipe, the two moving plates 222 drive several hinged rods 314 to move via two sliders 313 on the two slide rods 312. If... Each hinge rod 314, through several hinge blocks 323, drives two high-temperature resistant pads 322 on two fixed plates 321 to fix the copper pipe of the water heater. During this process, a compressive force is generated, causing the two fixed plates 321 to move away from each other. At this time, the two fixed plates 321, through their corresponding hinge blocks 323, compress the hinge rods 314, causing the hinge rods 314 to drive their corresponding sliders 313 to slide on two sliders 312 and move away from each other. At this time, the sliders 313 compress the springs 315, causing deformation and generating elastic force. Under the action of the elastic force of the springs 315, the copper pipe of the water heater is stabilized, thus welding the copper pipe of the water heater. After welding is completed, the fixing of the welded copper pipe of the water heater is released. Under the action of the elastic force of the springs 315, the two fixed plates 321 drive the two high-temperature resistant pads 322 to return to their original positions.

[0030] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0031] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A copper pipe support frame for an air source water heater to prevent welding deformation, comprising a base (111) and a rectangular cover (112) fixedly connected to the top of the base (111), wherein the top of the rectangular cover (112) is provided with a sliding groove (221), and a circular hole (113) is provided at the central axis of the base (111), characterized in that, Also includes: A clamping part (2) is mounted on the top of the base (111); as well as A buffer section (3) is provided on the top of the base (111); The clamping part (2) is located inside the rectangular cover (112). When the clamping part (2) is activated, the clamping part (2) fixes the copper tube through the slide groove (221). During this process, the buffer part (3) will be squeezed to generate elastic force, thereby buffering the copper tube.

2. The copper pipe support frame for an air source water heater to prevent welding deformation according to claim 1, characterized in that, The clamping part (2) includes a power assembly (21) which is mounted on the top of the base (111); as well as A fixing component (22) is disposed on top of the rectangular cover (112); The power assembly (21) is located inside the rectangular cover (112), the fixing assembly (22) is hinged to the power assembly (21), and the fixing assembly (22) is slidably connected to the slide groove (221). When the power assembly (21) is activated, the power assembly (21) pushes the fixing assembly (22) to slide in the slide groove (221), thereby fixing the copper tube.

3. A copper pipe support frame for an air source water heater to prevent welding deformation according to claim 2, characterized in that, The buffer section (3) includes a support assembly (31) disposed on top of the rectangular cover (112); and A buffer assembly (32) is disposed on top of the circular hole (113); Among them, the support component (31) is fixedly connected to the fixed component (22), the buffer component (32) is hinged to the support component (31), and both the support component (31) and the buffer component (32) are located between the fixed component (22).

4. The copper pipe support frame for an air source water heater to prevent welding deformation according to claim 3, characterized in that, The power assembly (21) includes a threaded rod (211) rotatably connected to the inner top wall of the rectangular cover (112), a motor (212) fixedly connected to the inner wall of the circular hole (113), a rectangular plate (213) threadedly connected to the outer wall of the threaded rod (211), hinged arms (214) respectively hinged to both ends of the rectangular plate (213), a guide post (215) fixedly connected to the inner top wall of the rectangular cover (112), the guide post (215) penetrating the rectangular plate (213), and the guide post (215) slidably connected to the rectangular plate (213); The output shaft of the motor (212) is fixedly connected to the threaded rod (211) via a coupling. The two hinge arms (214) are located on the front and rear sides of the rectangular cover (112) respectively. The middle part of the two hinge arms (214) is hinged to the rectangular cover (112), and the other end of the two hinge arms (214) is connected to the fixing component (22) respectively.

5. A copper pipe support frame for an air source water heater to prevent welding deformation according to claim 4, characterized in that, The fixing component (22) includes a slide groove (221) opened on the top of the rectangular cover (112). Two movable plates (222) are slidably connected to the inner wall of the slide groove (221). A hinge block (223) is fixedly connected to the side of the two movable plates (222) that are far apart from each other. A hinge plate (224) is hinged on each of the two hinge blocks (223). Among them, the two movable plates (222) are located on the front and rear sides of the slide (221) respectively, and the two hinge plates (224) are hinged to the two hinge arms (214) respectively.

6. A copper pipe support frame for an air source water heater to prevent welding deformation according to claim 5, characterized in that, The support assembly (31) includes two rectangular blocks (311) fixedly connected to two movable plates (222), two slide rods (312) fixedly connected between several rectangular blocks (311), two sliders (313) slidably connected to the outer walls of the two slide rods (312), hinge rods (314) hinged to several sliders (313), and elastic elements provided on the two slide rods (312). Among them, several rectangular blocks (311) are located between two movable plates (222).

7. A copper pipe support frame for an air source water heater to prevent welding deformation according to claim 6, characterized in that, The buffer assembly (32) includes two fixed plates (321) disposed between two movable plates (222). A high-temperature resistant pad (322) is fixedly connected to the side of the two fixed plates (321) that are close to each other, and two hinge blocks (323) are fixedly connected to the side of the two fixed plates (321) that are far apart from each other. Among them, the two high-temperature resistant pads (322) are made of high-temperature resistant rubber, and several hinge blocks (323) are respectively hinged to several hinge rods (314).

8. A copper pipe support frame for an air source water heater to prevent welding deformation according to claim 7, characterized in that, The elastic element includes two springs (315) respectively sleeved on the outer wall of the two slide rods (312); Among them, the sides of several springs (315) that are far apart from each other are fixedly connected to several rectangular blocks (311), and the sides of several springs (315) that are close to each other are fixedly connected to several sliders (313).

Images