Heat pump air conditioner waterway system assembly tooling

Abstract

This application provides an assembly fixture for a heat pump air conditioning water system, relating to the field of heat pump air conditioning installation technology. The fixture includes a base, a pump limiting support, and an outlet pipe limiting support. The base supports the water-side plate replacement bracket of the heat pump air conditioning water system. The pump limiting support and the outlet pipe limiting support are both mounted on the base. In use, the water pump and outlet pipe are positioned on the pump limiting support and the outlet pipe, respectively, aligning the pump inlet with the outlet of the electric heating device and vice versa. This eliminates the need for manual pump lifting, improving the efficiency of connecting the pump inlet to the outlet and the outlet pipe, and ultimately enhancing the assembly efficiency of the heat pump air conditioning water system.

Description

Technical Field

[0001] This application relates to the field of heat pump air conditioning installation technology, and in particular to an assembly tooling for a heat pump air conditioning water circuit system. Background Technology

[0002] A heat pump air conditioner is an air conditioning system that uses heat pump technology for cooling and heating. A heat pump air conditioner includes a water system and a refrigerant circulation system, which work together to achieve the cooling or heating function of the heat pump air conditioner.

[0003] The heat pump air conditioning water system includes components such as a water-side plate heat exchanger bracket, a water-side plate heat exchanger, an expansion tank, a pipe electric heating device, a water pump, and outlet pipes. During the assembly of the heat pump air conditioning water system, when installing the water pump, the installer needs to support the water pump in the designated position above the water-side plate heat exchanger bracket, and ensure that the water pump inlet is aligned with the outlet of the pipe electric heating device, and the water pump outlet is aligned with the inlet of the outlet pipe, so that the installer can connect the water pump inlet to the outlet of the pipe electric heating device and the water pump outlet to the outlet pipe.

[0004] The current method of manually lifting the water pump to the designated position above the water-side plate replacement bracket makes the installation and positioning of the water pump difficult, increases the labor intensity of the installers, and consequently leads to low assembly efficiency of the heat pump air conditioning water circuit system. Utility Model Content

[0005] This application provides an assembly tooling for a heat pump air conditioning water circuit system to solve the technical problem of low assembly efficiency in existing heat pump air conditioning water circuit systems.

[0006] This application provides an assembly fixture for a heat pump air conditioning water circuit system, including:

[0007] Tooling base, used to support the water side plate replacement bracket of the heat pump air conditioning water circuit system;

[0008] A water pump limiting support is provided on the tooling base to limit and support the water pump of the heat pump air conditioning water circuit system above the water side plate replacement bracket, and to align the water inlet of the water pump with the water outlet of the pipe electric heating device of the heat pump air conditioning water circuit system, so as to facilitate the connection between the water inlet of the water pump and the water outlet of the pipe electric heating device.

[0009] A water outlet pipe limiting support is provided on the tooling base to limit and support the water outlet pipe of the heat pump air conditioning water circuit system, so that the water inlet of the water outlet pipe is aligned with the water outlet of the water pump, so as to facilitate the connection between the water outlet of the water pump and the water inlet of the water outlet pipe.

[0010] In one possible implementation, the water pump limiting support includes a first rod and a limiting support seat. One end of the first rod is disposed on the tooling base, and the other end of the first rod extends upward toward the tooling base and connects to the limiting support seat, so that a receiving gap is formed between the limiting support seat and the water-side plate heat exchanger bracket. The receiving gap is used to accommodate the water-side plate heat exchanger of the heat pump air conditioning water circuit system. A limiting groove is provided on the limiting support seat. The bottom wall of the limiting groove is used to support the water pump, and the side wall of the limiting groove is used to limit the water pump. One end of the limiting groove is used to communicate with the outlet of the pipeline electric heating device, and the other end of the limiting groove is used to communicate with the inlet of the outlet pipeline.

[0011] In one possible implementation, a socket is provided on the outer wall of the tooling base, and a slot is provided on the socket, with one end of the first rod away from the limiting support seat inserted into the slot.

[0012] In one possible implementation, the outlet pipe limiting support is disposed on the outer side wall of the tooling base, and the outlet pipe limiting support is provided with a limiting hole for insertion into the outlet pipe to fix the outlet pipe and align the inlet of the outlet pipe with the outlet of the water pump.

[0013] In one possible implementation, the limiting support includes a second rod and a limiting plate. One end of the second rod is disposed at the end of the first rod away from the tooling base, and the other end of the second rod extends toward the outer side wall of the tooling base opposite to the socket and connects with the limiting plate so that the limiting plate is located below the water pump. The limiting through groove is disposed on the side of the limiting plate facing the water pump.

[0014] In one possible implementation, the water pump limiting support further includes a supporting reinforcing beam, one end of which is connected to the first rod body, and the other end of which is connected to the second rod body.

[0015] In one possible implementation, the first rod is perpendicular to the tooling base, the second rod is parallel to the tooling base, and the second rod is perpendicular to the first rod.

[0016] In one possible implementation, both the first rod and the second rod are telescopic rods.

[0017] In one possible implementation, the socket is detachably connected to the outer wall of the tooling base.

[0018] In one possible implementation, the tooling base is a frame structure.

[0019] This application provides an assembly fixture for a heat pump air conditioning water system, including a fixture base, a water pump limiting support, and an outlet pipe limiting support. The fixture base supports the water side plate replacement bracket of the heat pump air conditioning water system. The water pump limiting support is disposed on the fixture base and is used to limit and support the water pump of the heat pump air conditioning water system above the water side plate replacement bracket. The outlet pipe limiting support is disposed on the fixture base and is used to limit and support the outlet pipe of the heat pump air conditioning water system. In use, the water-side plate heat exchanger bracket of the heat pump air conditioning water system can be placed on the tooling base. Then, the water-side plate heat exchanger and expansion tank of the heat pump air conditioning water system are installed on the water-side plate heat exchanger bracket. The pipe electric heating device is installed above the water-side plate heat exchanger and expansion tank. The water pump is placed on the water pump limiting support and the outlet pipe is placed on the outlet pipe limiting support. This aligns the water pump inlet with the outlet of the pipe electric heating device and the outlet pipe inlet with the water pump outlet, ensuring the water pump is positioned correctly. This facilitates subsequent connection of the water pump inlet to the outlet of the pipe electric heating device and the water pump outlet to the outlet pipe by the installers. This eliminates the need for installers to manually lift the water pump, improving the installation efficiency of connecting the water pump inlet to the outlet of the pipe electric heating device and the water pump outlet to the outlet pipe, and reducing the labor intensity of the installers, thereby improving the assembly efficiency of the heat pump air conditioning water system. Attached Figure Description

[0020] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.

[0021] Figure 1 A schematic diagram of the structure of the heat pump air conditioning water circuit system assembly fixture provided for the embodiments of this application;

[0022] Figure 2 A schematic diagram of the structure of a heat pump air conditioning water circuit system provided for an embodiment of this application;

[0023] Figure 3 A schematic diagram of the structure of the heat pump air conditioning water system assembly tooling provided for the embodiments of this application when assembling the heat pump air conditioning water system;

[0024] Figure 4 A schematic diagram of the tooling base in the heat pump air conditioning water circuit system assembly tooling provided for the embodiments of this application;

[0025] Figure 5A schematic diagram of the structure of the water pump limiting support in the assembly tooling of the heat pump air conditioning water circuit system provided in the embodiments of this application.

[0026] Explanation of reference numerals in the attached figures:

[0027] 10-Heat pump air conditioning water system; 11-Water side plate heat exchanger bracket; 12-Water side plate heat exchanger; 13-Expansion tank; 14-Pipeline electric heating device; 15-Water pump; 16-Outlet pipe;

[0028] 100 - Tooling base; 110 - Storage slot;

[0029] 200 - Water pump limiting support; 210 - First rod; 220 - Limiting support seat; 221 - Second rod; 222 - Limiting plate; 230 - Support reinforcing beam;

[0030] 300 - Outlet pipe limiting support; 310 - Limiting hole;

[0031] 400 - Socket; 410 - Slot;

[0032] 500 - Limiting through groove.

[0033] The accompanying drawings illustrate specific embodiments of this application, which will be described in more detail below. These drawings and descriptions are not intended to limit the scope of the concept in any way, but rather to illustrate the concept of this application to those skilled in the art through reference to particular embodiments. Detailed Implementation

[0034] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this application as detailed in the appended claims. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0035] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in the embodiments of this application are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0036] In this application, unless otherwise expressly specified and limited, the terms "connection," "fixed," etc., should be interpreted broadly. For example, "fixed" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0037] Furthermore, if the embodiments of this application involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text includes three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed in this application.

[0038] A heat pump air conditioner is an air conditioning system that uses heat pump technology for cooling and heating. A heat pump air conditioner includes a water system and a refrigerant circulation system, which work together to achieve the cooling or heating function of the heat pump air conditioner.

[0039] Reference Figure 2 As shown, the heat pump air conditioning water system 10 includes components such as a water-side plate heat exchanger bracket 11, a water-side plate heat exchanger 12, an expansion tank 13, a pipe electric heating device 14, a water pump 15, and an outlet pipe 16. During the assembly of the heat pump air conditioning water system 10, the water-side plate heat exchanger 12 and the expansion tank 13 are installed on the water-side plate heat exchanger bracket 11, and the pipe electric heating device 14 is installed above the water-side plate heat exchanger 12 and the expansion tank 13. When installing the water pump 15, the installer needs to support the water pump 15 in a designated position above the water-side plate heat exchanger bracket 11, and ensure that the inlet of the water pump 15 is aligned with the outlet of the pipe electric heating device 14, and the outlet of the water pump 15 is aligned with the inlet of the outlet pipe 16, so that the installer can connect the inlet of the water pump 15 to the outlet of the pipe electric heating device 14 and the outlet of the water pump 15 to the outlet pipe 16.

[0040] The current method of manually lifting the water pump to the designated position above the water-side plate replacement bracket makes the installation and positioning of the water pump difficult, increases the labor intensity of the installers, and consequently leads to low assembly efficiency of the heat pump air conditioning water circuit system.

[0041] To address the low assembly efficiency of existing heat pump air conditioning water circuit systems, this application proposes an assembly fixture for a heat pump air conditioning water circuit system, including a fixture base, a water pump limiting support, and an outlet pipe limiting support. The fixture base supports the water side plate replacement bracket of the heat pump air conditioning water circuit system. The water pump limiting support is mounted on the fixture base to limit and support the water pump of the heat pump air conditioning water circuit system above the water side plate replacement bracket, aligning the water pump inlet with the outlet of the electric heating device in the pipeline of the heat pump air conditioning water circuit system, facilitating connection between the water pump inlet and the outlet of the electric heating device. The outlet pipe limiting support is mounted on the fixture base to limit and support the outlet pipe of the heat pump air conditioning water circuit system, aligning the outlet pipe inlet with the water pump outlet, facilitating connection between the water pump outlet and the outlet pipe inlet.

[0042] When assembling the heat pump air conditioning water system using the assembly fixture of this application, the water-side plate heat exchanger bracket of the heat pump air conditioning water system can be placed on the fixture base. Then, the water-side plate heat exchanger and expansion tank of the heat pump air conditioning water system can be installed on the water-side plate heat exchanger bracket. The pipe electric heating device can be installed above the water-side plate heat exchanger and expansion tank. The water pump can be set on the water pump limiting support and the outlet pipe can be set on the outlet pipe limiting support. This ensures that the water pump inlet is aligned with the outlet of the pipe electric heating device and the outlet pipe inlet is aligned with the water pump outlet, thus ensuring the positioning of the water pump. This facilitates subsequent installation personnel to connect the water pump inlet to the outlet of the pipe electric heating device and the water pump outlet to the outlet pipe.

[0043] When assembling the heat pump air conditioning water system using the assembly fixture of this application, the water pump is restricted and supported by the water pump limiting support, and the outlet pipe is restricted and supported by the outlet pipe limiting support. This ensures that the water pump inlet is aligned with the outlet of the pipe electric heating device and the outlet pipe inlet is aligned with the water pump outlet. Therefore, it eliminates the need for installers to manually lift the water pump, improving the installation efficiency of connecting the water pump inlet to the outlet of the pipe electric heating device and the water pump outlet to the outlet pipe. It also reduces the labor intensity of installers, thereby improving the assembly efficiency of the heat pump air conditioning water system.

[0044] The technical solution of the application will be described in detail below with reference to the accompanying drawings and specific embodiments. The following specific embodiments can be combined with each other, and the same or similar concepts or processes may not be described again in some embodiments.

[0045] Reference Figures 1 to 5 As shown, Figure 1 A schematic diagram of the structure of the heat pump air conditioning water circuit system assembly fixture provided for the embodiments of this application; Figure 2 A schematic diagram of the structure of a heat pump air conditioning water circuit system provided for an embodiment of this application; Figure 3 A schematic diagram of the structure of the heat pump air conditioning water system assembly tooling provided for the embodiments of this application when assembling the heat pump air conditioning water system; Figure 4 A schematic diagram of the tooling base in the heat pump air conditioning water circuit system assembly tooling provided for the embodiments of this application; Figure 5 A schematic diagram of the structure of the water pump limiting support in the assembly tooling of the heat pump air conditioning water circuit system provided in the embodiments of this application.

[0046] In the embodiments of this application, reference is made to Figures 1 to 3 As shown, an embodiment of this application provides an assembly fixture for a heat pump air conditioning water system, including a fixture base 100, a water pump limiting support 200, and an outlet pipe limiting support 300.

[0047] The tooling base 100 is used to support the water side plate replacement bracket 11 of the heat pump air conditioning water system 10.

[0048] The water pump limiting support 200 is mounted on the tooling base 100 to limit and support the water pump 15 of the heat pump air conditioning water circuit system 10 above the water side plate replacement bracket 11, and to align the water inlet of the water pump 15 with the water outlet of the pipe electric heating device 14 of the heat pump air conditioning water circuit system 10, so as to facilitate the connection between the water inlet of the water pump 15 and the water outlet of the pipe electric heating device 14.

[0049] The outlet pipe limiting support 300 is set on the tooling base 100 to limit and support the outlet pipe 16 of the heat pump air conditioning water system 10, so that the inlet of the outlet pipe 16 is aligned with the outlet of the water pump 15, so as to facilitate the connection between the outlet of the water pump 15 and the inlet of the outlet pipe 16.

[0050] In the assembly fixture of the heat pump air conditioning water system of this application, the fixture base 100 is used to support the water side plate heat exchanger bracket 11 of the heat pump air conditioning water system 10. During assembly, the water side plate heat exchanger bracket 11 can first be placed on the fixture base 100, and then the water side plate heat exchanger 12 and expansion tank 13 of the heat pump air conditioning water system 10 can be installed on the water side plate heat exchanger bracket 11. Then, the pipe electric heating device 14 is installed above the water side plate heat exchanger 12 and expansion tank 13.

[0051] This design allows the contact surface between the tooling base 100 and the water-side plate replacement bracket 11 to be horizontal, thereby ensuring stability during installation.

[0052] The water pump limiting support 200 is set on the tooling base 100. When installing the water pump 15, the water pump 15 is set on the water pump limiting support 200, thereby limiting and supporting the water pump 15 above the water side plate replacement bracket 11. The water pump limiting support 200 aligns the water inlet of the water pump 15 with the water outlet of the pipe electric heating device 14 of the heat pump air conditioning water circuit system 10, so that the subsequent installers can connect the water inlet of the water pump 15 with the water outlet of the pipe electric heating device 14.

[0053] The outlet pipe limiting support 300 is set on the tooling base 100. When installing the outlet pipe 16, the outlet pipe 16 is set on the outlet pipe limiting support 300. The outlet pipe limiting support 300 limits and supports the outlet pipe 16, thereby aligning the inlet of the outlet pipe 16 with the outlet of the water pump 15, so that the subsequent installers can connect the outlet of the water pump 15 with the inlet of the outlet pipe 16.

[0054] When assembling the heat pump air conditioning water system 10 using the heat pump air conditioning water system assembly fixture of this application, the water-side plate heat exchanger bracket 11 of the heat pump air conditioning water system 10 can be placed on the fixture base 100. Then, the water-side plate heat exchanger 12 and expansion tank 13 of the heat pump air conditioning water system 10 can be installed on the water-side plate heat exchanger bracket 11. The pipe electric heating device 14 can be installed above the water-side plate heat exchanger 12 and expansion tank 13. The water pump 15 can be set on the water pump limiting support 200 and the outlet pipe 16 can be set on the outlet pipe limiting support 300, so that the inlet of the water pump 15 is aligned with the outlet of the pipe electric heating device 14, and the inlet of the outlet pipe 16 is aligned with the outlet of the water pump 15. This makes it easier for subsequent installers to connect the inlet of the water pump 15 to the outlet of the pipe electric heating device 14 and the outlet of the water pump 15 to the outlet pipe 16.

[0055] When assembling the heat pump air conditioning water system 10 using the assembly fixture of this application, the water pump 15 is restricted and supported by the water pump limiting support 200, and the outlet pipe 16 is restricted and supported by the outlet pipe limiting support 300. This ensures that the inlet of the water pump 15 is aligned with the outlet of the pipe electric heating device 14, and the inlet of the outlet pipe 16 is aligned with the outlet of the water pump 15. This eliminates the need for installers to manually lift the water pump 15, improving the installation efficiency of connecting the inlet of the water pump 15 to the outlet of the pipe electric heating device 14 and the outlet of the water pump 15 to the outlet pipe 16. It also reduces the labor intensity of installers, thereby improving the assembly efficiency of the heat pump air conditioning water system 10 and effectively ensuring the installation quality of the heat pump air conditioning water system 10.

[0056] Furthermore, since the entire heat pump air conditioning water system 10 is assembled on the heat pump air conditioning water system assembly fixture, assembly space for the heat pump air conditioning water system 10 is saved. The water pump 15 is limited by the water pump limiting support 200, and the outlet pipe 16 is limited by the outlet pipe limiting support 300. This ensures the precise installation position of the relevant components, thereby guaranteeing the accurate placement of the heat pump air conditioning water system 10 on the heat pump air conditioning unit.

[0057] In other embodiments, refer to Figure 5 As shown, the water pump limiting support 200 includes a first rod 210 and a limiting support seat 220. One end of the first rod 210 is mounted on the tooling base 100, and the other end of the first rod 210 extends upward toward the tooling base 100 and connects with the limiting support seat 220, so that a receiving gap is formed between the limiting support seat 220 and the water-side plate heat exchanger bracket 11. The receiving gap is used to accommodate the water-side plate heat exchanger 12 of the heat pump air conditioning water circuit system 10. A limiting groove 500 is provided on the limiting support seat 220. The bottom wall of the limiting groove 500 is used to support the water pump 15, and the side wall of the limiting groove 500 is used to limit the water pump 15. One end of the limiting groove 500 is used to communicate with the outlet of the pipe electric heating device 14, and the other end of the limiting groove 500 is used to communicate with the inlet of the outlet pipe 16.

[0058] In this embodiment, when assembling the water pump 15, the water pump 15 can first be placed in the limiting groove 500, and when placing it, ensure that the direction from the water inlet to the water outlet of the water pump 15 is consistent with the front-back direction of the limiting groove 500.

[0059] It should be noted that the front and rear of the limiting channel 500 are connected. The front end of the limiting channel 500 is connected to the outlet of the pipe electric heating device 14, and the rear end of the limiting channel 500 is connected to the inlet of the outlet pipe 16. The bottom wall of the limiting channel 500 supports the water pump 15, and the left and right side walls of the limiting channel 500 limit the water pump 15.

[0060] The first rod 210 creates a receiving gap between the limiting support 220 and the water-side plate heat exchanger bracket 11. The receiving gap is used to accommodate the water-side plate heat exchanger 12, so that the water-side plate heat exchanger 12 can be installed on the water-side plate heat exchanger bracket 11 and the water-side plate heat exchanger 12 is located between the water-side plate heat exchanger bracket 11 and the limiting support 220.

[0061] Furthermore, a reserved gap is provided between the limiting support 220 and the water-side plate heat exchanger 12. The reserved gap is used to install the insulation component of the heat-insulating water pump 15, so that the insulation component can cover the entire water pump 15.

[0062] The clearance also facilitates the installation and disassembly of the water pump 15, increases the operating space for installers, and makes it easier to replace and maintain the water pump 15 in the future.

[0063] The first rod 210 can be fixedly connected to the tooling base 100, or can be detachably connected to the tooling base 100. The detachable connection method allows for easy storage and installation of the assembly tooling for the entire heat pump air conditioning water circuit system.

[0064] In some embodiments, reference is made to Figure 3 and Figure 4 As shown, a socket 400 is provided on the outer wall of the tooling base 100, and a slot 410 is provided on the socket 400. The end of the first rod 210 away from the limiting support 220 is inserted into the slot 410.

[0065] In this embodiment, the first rod 210 is inserted into the slot 410, thereby enabling the water pump limiting support 200 to be detachably installed on the tooling base 100. When the heat pump air conditioning water system assembly tooling is not in use, the water pump limiting support 200 can be removed from the tooling base 100, thereby reducing the space occupied by the heat pump air conditioning water system assembly tooling and facilitating the storage and transfer of the heat pump air conditioning water system assembly tooling.

[0066] In other possible embodiments, refer to Figure 4 As shown, the outlet pipe limiting support 300 is set on the outer side wall of the tooling base 100. The outlet pipe limiting support 300 is provided with a limiting hole 310, which is used to insert with the outlet pipe 16 to fix the outlet pipe 16 and align the inlet of the outlet pipe 16 with the outlet of the water pump 15.

[0067] In this embodiment, by inserting the outlet pipe 16 into the limiting hole 310 of the outlet pipe limiting support 300, the outlet pipe 16 is limited and supported, thereby ensuring that the inlet of the outlet pipe 16 is aligned with the outlet of the water pump 15, which facilitates the subsequent installation personnel to connect the outlet of the water pump 15 to the outlet pipe 16.

[0068] Furthermore, refer to Figure 3 As shown, the end of the outlet pipe 16 away from the water pump 15 has a pipe connector, which is used to connect to the user end for user convenience. The outlet pipe 16 is inserted into the limiting hole 310 through the pipe connector.

[0069] In this embodiment, the outlet pipe 16 is fixed by inserting the pipe connector at the end of the outlet pipe 16 into the limiting hole 310 on the outlet pipe limiting support 300.

[0070] Furthermore, refer to Figure 4 As shown, the outlet pipe limiting support 300 is a support plate, and the support plate is parallel to the support surface of the tooling base 100.

[0071] In one embodiment, reference is made to... Figure 5 As shown, the limiting support 220 includes a second rod 221 and a limiting plate 222. One end of the second rod 221 is located at the end of the first rod 210 away from the tooling base 100. The other end of the second rod 221 extends toward the outer side wall of the opposite socket 400 of the tooling base 100 and is connected to the limiting plate 222 so that the limiting plate 222 is located below the water pump 15. The limiting through groove 500 is located on the side of the limiting plate 222 facing the water pump 15.

[0072] In this embodiment, the second rod 221 causes the limiting plate 222 to extend towards the middle of the tooling base 100, thereby placing the limiting plate 222 below the water pump 15, which facilitates the supporting of the water pump 15 by the limiting plate 222. Specifically, the limiting plate 222 can be a U-shaped plate, with the U-shaped groove forming a limiting through groove 500. The bottom wall of the U-shaped groove is used to support the water pump 15, and the two side walls of the U-shaped groove are used to limit the two sides of the water pump 15. The other two sides of the water pump 15 are the inlet and outlet, respectively. That is, the inlet and outlet of the water pump 15 correspond to the openings at both ends of the U-shaped groove, thereby facilitating the connection between the inlet of the water pump 15 and the outlet of the pipe electric heating device 14, and the connection between the outlet of the water pump 15 and the inlet of the outlet pipe 16.

[0073] In another embodiment, reference is made to Figure 5As shown, the water pump limiting support 200 also includes a supporting reinforcing beam 230, one end of which is connected to the first rod 210, and the other end of which is connected to the second rod 221.

[0074] In this embodiment, by setting a supporting reinforcing beam 230, the connection between the first rod 210 and the second rod 221 is made more stable, ensuring improved stability of the second rod 221 and preventing the second rod 221 from tilting and affecting the accuracy of limiting the water pump 15. Furthermore, since the first rod 210, the second rod 221 and the supporting reinforcing beam 230 form a triangular structure, the stability is further improved.

[0075] In another possible embodiment, refer to Figure 1 As shown, the first rod 210 is perpendicular to the tooling base 100, the second rod 221 is parallel to the tooling base 100, and the second rod 221 is perpendicular to the first rod 210.

[0076] In this embodiment, the first rod 210 is perpendicular to the upper surface of the tooling base 100, making it less likely for the first rod 210 to tilt on the tooling base 100, thus ensuring the stability of the first rod 210.

[0077] In other embodiments, both the first rod 210 and the second rod 221 are telescopic rods.

[0078] In this embodiment, since both the first rod 210 and the second rod 221 are telescopic rods, the specific position of the limiting plate 222 can be adjusted, and the support position of the water pump 15 can be adjusted, thereby adapting to the assembly of different models of heat pump air conditioning water system 10, and improving the diversity of heat pump air conditioning water system assembly tooling for assembling heat pump air conditioning water system 10.

[0079] The socket 400 can be fixed to the fixture base 100, or detachably connected to the fixture base 100. The detachable connection facilitates the storage and installation of the entire heat pump air conditioning water circuit system assembly fixture, reducing its footprint during storage and relocation.

[0080] In some embodiments, reference is made to Figure 4 As shown, the socket 400 is detachably connected to the outer wall of the tooling base 100.

[0081] In this embodiment, the detachable connection method can be bolt connection, snap-fit ​​connection, magnetic connection, etc.

[0082] In some possible embodiments, refer to Figure 4 As shown, the tooling base 100 has a frame structure.

[0083] In this embodiment, the tooling base 100 is configured as a frame structure, thereby reducing the weight of the entire tooling base 100 and reducing the material consumption of the tooling base 100.

[0084] Furthermore, multiple storage slots 110 are formed within the upper surface of the frame structure.

[0085] In this embodiment, the storage compartment 110 can store various assembly tools, making it convenient to store the assembly tools and quickly find the required assembly tools when needed, thereby further improving assembly efficiency.

[0086] Other embodiments of this application will readily occur to those skilled in the art upon consideration of the specification and practice of the disclosure herein. This application is intended to cover any variations, uses, or adaptations of this application that follow the general principles of this application and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope and spirit of this application are indicated by the following claims.

[0087] It should be understood that this application is not limited to the precise structure described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this application is limited only by the appended claims.

Claims

1. A heat pump air conditioner waterway system assembly tool, characterized by, include: Tooling base (100) is used to support the water side plate replacement bracket (11) of the heat pump air conditioning water circuit system (10); A water pump limiting support (200) is provided on the tooling base (100) for limiting and supporting the water pump (15) of the heat pump air conditioning water circuit system (10) above the water side plate replacement bracket (11), and aligning the water inlet of the water pump (15) with the water outlet of the pipe electric heating device (14) of the heat pump air conditioning water circuit system (10), so as to connect the water inlet of the water pump (15) with the water outlet of the pipe electric heating device (14); The outlet pipe limiting support (300) is set on the tooling base (100) to limit and support the outlet pipe (16) of the heat pump air conditioning water system (10) so that the inlet of the outlet pipe (16) is aligned with the outlet of the water pump (15) so as to connect the outlet of the water pump (15) with the inlet of the outlet pipe (16).

2. The heat pump air conditioner water system assembly tooling of claim 1, wherein, The water pump limiting support (200) includes a first rod (210) and a limiting support seat (220). One end of the first rod (210) is disposed on the tooling base (100), and the other end of the first rod (210) extends upward toward the tooling base (100) and connects with the limiting support seat (220) to form a receiving gap between the limiting support seat (220) and the water side plate replacement bracket (11). The receiving gap is used to accommodate the heat pump air conditioning water circuit system. (10) Water-side plate heat exchanger (12), the limiting support seat (220) is provided with a limiting groove (500), the bottom wall of the limiting groove (500) is used to support the water pump (15), the side wall of the limiting groove (500) is used to limit the water pump (15), and one end of the limiting groove (500) is used to connect with the outlet of the pipeline electric heating device (14), and the other end of the limiting groove (500) is used to connect with the inlet of the outlet pipeline (16).

3. The heat pump air conditioner water system assembly tooling of claim 2, wherein, A socket (400) is provided on the outer wall of the tooling base (100), and a slot (410) is provided on the socket (400). The end of the first rod (210) away from the limiting support (220) is inserted into the slot (410).

4. The heat pump water loop system assembly tooling of claim 1, wherein, The outlet pipe limiting support (300) is disposed on the outer side wall of the tooling base (100). The outlet pipe limiting support (300) is provided with a limiting hole (310). The limiting hole (310) is used to insert into the outlet pipe (16) to fix the outlet pipe (16) and align the inlet of the outlet pipe (16) with the outlet of the water pump (15).

5. The heat pump water loop system assembly tooling of claim 3, wherein, The limiting support base (220) includes a second rod (221) and a limiting plate (222). One end of the second rod (221) is located at the end of the first rod (210) away from the tooling base (100). The other end of the second rod (221) extends toward the outer side wall of the tooling base (100) opposite to the socket (400) and is connected to the limiting plate (222) so that the limiting plate (222) is located below the water pump (15). The limiting through groove (500) is located on the side of the limiting plate (222) facing the water pump (15).

6. The heat pump water loop system assembly tooling of claim 5, wherein, The water pump limiting support (200) also includes a support reinforcing beam (230), one end of which is connected to the first rod (210), and the other end of which is connected to the second rod (221).

7. The heat pump water loop system assembly tooling of claim 5, wherein, The first rod (210) is perpendicular to the tooling base (100), the second rod (221) is parallel to the tooling base (100), and the second rod (221) is perpendicular to the first rod (210).

8. The heat pump water loop system assembly tooling of claim 7, wherein, Both the first rod (210) and the second rod (221) are telescopic rods.

9. The heat pump water loop system assembly tooling of claim 3, wherein, The socket (400) is detachably connected to the outer wall of the tooling base (100).

10. The assembly tooling for a heat pump air conditioning water circuit system according to any one of claims 1 to 9, characterized in that, The tooling base (100) is a frame structure.

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