A dismounting device for a water pump and a water pump assembly comprising the same

Abstract

The utility model relates to water pump maintenance operation and maintenance technical field more specifically, relate to a kind of dismounting device for water pump and including its water pump assembly.Dismounting device includes chassis, sliding slot component and sliding component, chassis includes base and enclosure, enclosure is equipped with the gap of the shape matching with sliding slot component, the first end of sliding slot component is located outside chassis, the second end of sliding slot component extends to base through gap, and sliding slot component is fixedly connected with base;Base or sliding slot component is equipped with fixed seat;Sliding component can be slidably arranged in sliding slot component, and sliding component is equipped with first connecting structure and second connecting structure, and first connecting structure is used to be fixedly connected with water pump, and second connecting structure is detachably connected with fixed seat.Water pump assembly includes water pump and the dismounting device, and water pump includes pump body and driving mechanism, and the bottom of driving mechanism is equipped with third connecting structure, and water pump is fixedly connected with first connecting structure by third connecting structure, and pump body is located above base.

Description

Technical Field

[0001] This utility model relates to the field of water pump maintenance and repair technology, and more specifically, to a disassembly and assembly device for water pumps and a water pump assembly including the device. Background Technology

[0002] In liquid cooling systems, water pumps serve as the core power component, continuously driving the circulation of coolant to ensure stable temperature and efficient operation of the data center. Throughout their entire lifecycle, pump maintenance and replacement are unavoidable; therefore, convenient disassembly and assembly solutions are crucial for reducing maintenance intensity, shortening system downtime, and improving data center energy efficiency.

[0003] Currently, most common water pump installations use bolts or nuts for direct fixing. This method requires ample operating space to accommodate tools such as wrenches, and disassembly often necessitates heavy lifting equipment, placing significant demands on the space above the pump. As equipment becomes increasingly compact, efficient, and energy-saving, internal maintenance space is constantly being compressed, particularly for water pumps. Currently, due to insufficient internal space, many pumps often require complete disassembly for maintenance, resulting in a large workload and a significant waste of time and resources.

[0004] Therefore, there is an urgent need for a new structural solution that allows for convenient assembly and disassembly of water pumps within a limited space. Utility Model Content

[0005] The present invention aims to overcome at least one of the defects of the prior art and provide a disassembly and assembly device for a water pump and a water pump assembly including the device, so as to solve the problem of cumbersome disassembly and assembly process of water pump.

[0006] The first objective of this utility model is to provide a disassembly and assembly device for a water pump, comprising a chassis, a chute component, and a sliding component. The chassis includes a base and a retaining member surrounding the base. The retaining member has a notch with a shape matching the chute component. The first end of the chute component is located outside the chassis, and the second end of the chute component extends to the base through the notch. The chute component is fixedly connected to the base. The portion of the base or the sliding component located within the chassis is provided with a fixing seat; The sliding component is slidably disposed on the sliding groove component. The sliding component is provided with a first connecting structure and a second connecting structure. The first connecting structure is used for fixed connection with the water pump, and the second connecting structure is detachably connected to the fixed base.

[0007] In this design, the water pump is connected and fixed to the sliding component via a first connecting structure. The water pump slides against the chassis, facilitating horizontal sliding of the pump relative to the sliding groove component during maintenance. This avoids occupying longitudinal space, reduces the likelihood of interference with other components of the liquid cooling system, and allows the entire water pump to be moved out of the liquid cooling system for maintenance, significantly reducing the difficulty of disassembling and maintaining the pump. Furthermore, after the pump and sliding component are installed in place via the sliding groove component, the second connecting structure can be fixedly connected to the mounting base. This ensures a stable connection between the pump and sliding component and the chassis, guaranteeing stable and reliable pump operation. This installation process is simple and quick, significantly reducing labor costs. Moreover, the chassis, constructed from the base and enclosure, ensures structural strength while collecting leaks during pump operation and maintenance, preventing adverse effects on other components of the liquid cooling system.

[0008] In some embodiments, a first pressing member is also included, which presses down one end of the sliding member that extends into the chassis and abuts against the sliding groove member.

[0009] This solution improves the connection and tightness between the sliding component and the slide groove component through the first pressing component, avoiding mechanical vibration caused by the operation of the water pump or the liquid cooling system, which could cause the sliding component to slide relative to the slide groove component. This solution can improve the overall stability of the disassembly and assembly device after the water pump is installed.

[0010] In some embodiments, the first end of the sliding component is provided with a first through hole, and the end of the sliding component located on the outer side of the chassis is provided with a second through hole corresponding to the first through hole; The disassembly and assembly device further includes a detachable first fixing component, which is used to pass through the first through hole and the second through hole to fix the sliding component to the sliding groove component.

[0011] This solution can improve the connection strength between the sliding component and the slide groove component, and avoid the adverse situation of the sliding component sliding relative to the slide groove component caused by mechanical vibration during the operation of the water pump or the overall operation of the liquid cooling system. This helps to improve the overall installation strength and the working stability of the water pump.

[0012] In some embodiments, a second pressing member is also included, which presses down one end of the sliding member located outside the chassis and abuts against the sliding groove member.

[0013] In some embodiments, the chute component includes two U-shaped grooves arranged parallel to each other. The number of notches is the same as that of the U-shaped grooves and their positions correspond one-to-one. The first end of each U-shaped groove is located outside the chassis, and the second end of each U-shaped groove extends to the base through the notch. Each U-shaped groove is fixedly connected to the base. The fixing seat is disposed on the base or the U-shaped groove; The sliding component includes two sliders, which are arranged parallel to each other and their positions correspond one-to-one with the U-shaped groove. The sliders are fixedly connected to each other by a number of connectors, and at least one slider is provided with the first connecting structure and the second connecting structure.

[0014] This solution uses two sliders to form a sliding component, which reduces the overall material used in the sliding component and facilitates the setting of the slider spacing. This increases the overall coverage area of ​​the sliding component on the water pump, thereby improving the support strength of the sliding component for the water pump and the connection stability between the two. In addition, the sliding component formed by two U-shaped grooves cooperates with the sliding component formed by two sliders, which can improve the smoothness and stability of the relative sliding operation, making the water pump assembly and disassembly reliable.

[0015] In some embodiments, a limiting beam is also included, which is disposed on the outside of the chassis. The surface of the limiting beam is provided with two grooves that correspond one-to-one with the U-shaped groove. The portion of the U-shaped groove located on the outside of the chassis is embedded in the groove.

[0016] This solution improves the installation stability of the U-shaped groove component and enhances the structural strength by using a limiting beam.

[0017] In some embodiments, a reinforcing member is also included, which is disposed on the base between the two U-shaped groove members, and the two ends of the reinforcing member respectively abut against and fix one of the U-shaped groove members.

[0018] The reinforcing component in this design can improve the overall strength of the slide rail component and enhance the reliability of maintaining the parallelism of the two U-shaped groove components.

[0019] In some embodiments, the chassis has a water collection tank with an outlet that communicates with the outside.

[0020] In some embodiments, the groove component and the sliding component are each provided in two parts, and the sliding component and the groove component slide in a one-to-one engagement.

[0021] In some embodiments, the bottom of the sliding component is provided with a roller. The second objective of this utility model is to provide a water pump assembly, including a water pump and the disassembly and assembly device. The water pump includes a pump body and a drive mechanism that are fixedly connected at the front and rear. The bottom of the drive mechanism is provided with a third connecting structure. The water pump is fixedly connected to the first connecting structure through the third connecting structure. The pump body is located above the base.

[0022] Compared with the prior art, the beneficial effects of this utility model are as follows: The disassembly and assembly device of this utility model enables the water pump to slide with the chassis in a sliding manner, which facilitates the horizontal sliding of the water pump relative to the sliding groove component during maintenance, avoiding the occupation of longitudinal space and reducing the difficulty of disassembling and maintaining the water pump; the whole formed by the water pump and the sliding component can be fixedly connected to the fixed seat through the second connection structure, so that the whole formed by the water pump and the sliding component can be firmly connected to the chassis, ensuring the stable and reliable operation of the water pump. This installation process is simple and quick; the chassis is formed by the base and the enclosure, ensuring a certain structural strength, and can also collect the leakage during the operation and maintenance of the water pump, avoiding the adverse effects of leakage on other components of the liquid cooling system. Attached Figure Description

[0023] Figure 1 This is a structural disassembly diagram of Example 1.

[0024] Figure 2 This is a structural disassembly diagram of Example 2.

[0025] Reference numerals: chassis 100, base 110, enclosure 120, notch 121, water collection trough 130, water outlet 131, sliding chute 200, U-shaped trough 210, first through hole 211, sliding component 300, slider 310, first connecting structure 311, second connecting structure 312, second through hole 313, connector 314, fixed seat 400, first pressing component 500, limiting beam 600, reinforcing component 700, water pump 800, pump body 810, drive mechanism 820, third connecting structure 830, fourth connecting structure 840. Detailed Implementation

[0026] The accompanying drawings are for illustrative purposes only and should not be construed as limiting the scope of this invention. To better illustrate the following embodiments, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0027] Furthermore, in this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixing," etc., should be interpreted broadly. For example, "fixing" can mean a fixed connection, a detachable connection, or an integral part; 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 explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] Furthermore, in this utility model, descriptions involving "first," "second," etc., 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 that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0029] Example 1 like Figure 1 As shown, this embodiment provides a disassembly and assembly device for a water pump, including a chassis 100, a chute component 200, and a sliding component 300. The chassis 100 includes a base 110 and a retaining member 120 surrounding the base 110. The retaining member 120 has a notch 121 whose shape matches that of the chute component 200. The first end of the chute component 200 is located outside the chassis 100, and the second end of the chute component 200 extends to the base 110 through the notch 121. The chute component 200 is fixedly connected to the base 110. The portion of the chute component 200 located within the chassis 100 is provided with a fixing seat 400; The sliding component 300 is slidably disposed on the slide groove component 200. The sliding component 300 is provided with a first connecting structure 311 and a second connecting structure 312. The first connecting structure 311 is used for fixed connection with the water pump, and the second connecting structure 312 is detachably connected to the fixed base 400.

[0030] In some other embodiments, the mounting base 400 may also be fixed to the base 110.

[0031] In practical applications, the water pump is connected and fixed to the sliding component 300 through the first connecting structure 311. The water pump cooperates with the chassis 100 in a sliding manner, which makes it easy to slide the water pump out of the sliding groove component 200 in the horizontal direction during maintenance, avoiding the occupation of longitudinal space and reducing the probability of mutual interference with other components of the liquid cooling system. In some embodiments, the entire water pump can also be moved out of the liquid cooling system for maintenance in a sliding manner, which significantly reduces the difficulty of disassembling and maintaining the water pump. Furthermore, after the water pump and sliding component 300 are installed in place with the sliding groove component 200 via a sliding method, the second connecting structure 312 corresponds to the position of the fixed seat 400, thereby fixing the two together. This allows the water pump and sliding component 300 to be firmly connected to the chassis 100, ensuring stable and reliable operation of the water pump. This installation process is simple and quick, significantly reducing labor costs. Moreover, the chassis 100, consisting of the base 110 and the enclosure component 120, ensures a certain structural strength and collects leakage during the operation and maintenance of the water pump, preventing leakage from adversely affecting other components of the liquid cooling system.

[0032] In specific implementations, the second connecting structure 312 can be implemented using an L-shaped sheet metal part. For ease of assembly and disassembly, the L-shaped sheet metal part can be fixed to the sliding component 300 and the fixed base 400 using threaded connections. This allows for easy disconnection of the second connecting structure 312 from the fixed base 400 when the water pump needs to be moved out of the chassis 100 in a sliding manner. Alternatively, the first connecting structure 311 can be a connecting hole, which can be used to fix the water pump and the first connecting structure 311 using bolts or similar fasteners. In some embodiments, to ensure sufficient structural strength, the enclosure component 120 can be made of steel plate.

[0033] To enhance the connection strength between the sliding component 300 and the sliding groove component 200, a detachable first pressing component 500 is also included. When the sliding component 300 is installed in place, the second pressing component 500 presses down on one end of the sliding component 300 that extends into the chassis 100 and abuts against the sliding groove component 200. It can be understood that the first pressing component 500 can reduce the mechanical vibration caused by the operation of the water pump or the overall liquid cooling system, which could lead to sliding of the sliding component 300 relative to the sliding groove component 200, thus helping to improve the overall stability of the disassembly and assembly device after the water pump is installed. In specific implementations, the first pressing component 500 can be implemented using a pressing plate. Furthermore, the first pressing component 500 and the sliding component 300 can be further fixed using threads to improve tightness and facilitate disassembly.

[0034] In this embodiment, the first end of the sliding groove component 200 is provided with a first through hole 211, and the end of the sliding component 300 located outside the chassis 100 is provided with a second through hole 313 corresponding to the first through hole 211. The disassembly and assembly device also includes a detachable first fixing component, which passes through the first through hole 211 and the second through hole 313 to fix the sliding component 300 to the sliding groove component 200. This further improves the connection strength between the sliding component 300 and the sliding groove component 200, and significantly reduces the probability of the sliding component 300 sliding relative to the sliding groove component 200 due to mechanical vibration during the operation of the water pump or the overall operation of the liquid cooling system. In specific implementation, the first fixing component can be a bolt and nut assembly for easy disassembly.

[0035] In some embodiments, the disassembly and assembly device further includes a second pressing member, which presses down on the end of the sliding member 300 located outside the chassis 100 and abuts against the sliding groove member 200. In specific implementations, the second pressing member can be implemented in a manner similar to that of the first pressing member 500.

[0036] In a preferred embodiment, the sliding component 200 includes two U-shaped grooves 210, which are arranged parallel to each other. The number of notches 121 is the same as that of the U-shaped grooves 210, and their positions correspond one-to-one. The first end of the U-shaped groove 210 is located outside the chassis 100, and the second end of the U-shaped groove 210 extends to the base 110 through the notches 121. Both U-shaped grooves 210 are fixedly connected to the base 110. The fixing seat 400 is disposed on the base 110 or the U-shaped groove 210. The sliding component 300 includes two sliders 310, which are arranged parallel to each other and their positions correspond one-to-one with those of the U-shaped grooves 210. The sliders 310 are fixedly connected to each other by a plurality of connecting members 314. At least one slider 310 is provided with a first connecting structure 311 and a second connecting structure 312. In a specific implementation, the U-shaped grooves 210 can be made of channel steel, and the connecting members 314 can be made of connecting steel plates and fixed to the sliders 310 by welding or threaded connection.

[0037] It is understandable that this solution uses two sliders 310 to form a sliding component 300, which can reduce the overall material usage of the sliding component and facilitate the setting of the spacing between the sliders 310, thereby increasing the overall coverage area of ​​the sliding component 300 on the water pump. This helps to improve the support strength of the sliding component 300 for the water pump and improve the connection stability between the two. In addition, the sliding groove component 200 formed by two U-shaped grooves 210 cooperates with the sliding component 300 formed by two sliders 310, which can improve the smoothness and stability of the relative sliding operation between the two, making the water pump assembly and disassembly reliable.

[0038] In this embodiment, the disassembly and assembly device further includes a limiting beam 600, located on the outer side of the chassis 100. The surface of the limiting beam 600 has two grooves corresponding one-to-one with the U-shaped groove 210, and the portion of the U-shaped groove 210 located on the outer side of the chassis 100 is embedded in the groove. It can be understood that the limiting beam 600 can improve the installation stability of the U-shaped groove 210 and improve the structural strength of the U-shaped groove 210 by providing support force.

[0039] In some embodiments, a reinforcing member 700 is also included. The reinforcing member 700 is disposed on the base 110 between the two U-shaped groove members 210, and its two ends respectively abut against and fix one of the U-shaped groove members 210. In specific implementation, the reinforcing member 700 can be a steel connecting plate. Preferably, the reinforcing member 700 is fixedly connected to the base 110 to improve its support strength for the U-shaped groove member 210.

[0040] In this embodiment, the chassis 100 is provided with a water collection tank 130, which has a water outlet 131 communicating with the outside. Specifically, the water collection tank 130 can be implemented by forming a recessed structure on the surface of the base 110. Preferably, it also includes a pipe connected to the water outlet 131 to facilitate the discharge of leaked liquid from the chassis 100.

[0041] To improve the heat exchange performance of the liquid cooling system, two water pumps are usually provided. Therefore, in this embodiment, two sliding parts are provided for the sliding groove component 200 and the sliding component 300. The sliding component 300 and the sliding groove component 200 are slidably engaged in a one-to-one correspondence. In actual use, one sliding groove component 200 and one sliding component 300 are engaged to correspond to the disassembly and assembly of one water pump.

[0042] In some embodiments, a roller is provided at the bottom of the sliding member 300 in order to reduce the frictional resistance between the sliding member 300 and the groove member 200.

[0043] Example 2 refer to Figure 2 This embodiment provides a water pump assembly, including a water pump 800 and the disassembly and assembly device of Embodiment 1. The water pump 800 includes a pump body 810 and a drive mechanism 820 fixedly connected at the front and rear. The bottom of the drive mechanism 820 is provided with a third connecting structure 830. The water pump 800 is fixedly connected to the first connecting structure 311 through the third connecting structure 830. When the water pump 800 is installed in place, the pump body 810 is located above the base 110. In order to improve the connection tightness, in a preferred implementation, the bottom of the pump body 810 is also provided with a fourth connecting structure 840. In specific implementation, the third connecting structure 830 and the fourth connecting structure 840 can be implemented by sheet metal parts. In order to facilitate disassembly and assembly, in this embodiment, the third connecting structure 830 and the fourth connecting structure 840 are fixedly connected to the first structure 311 by a bolt and nut assembly.

[0044] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the technical solution of this utility model, and are not intended to limit the specific implementation of this utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the claims of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A disassembly and assembly device for a water pump, characterized in that, The system includes a chassis, a sliding groove component, and a sliding component. The chassis includes a base and a retaining member surrounding the base. The retaining member has a notch with a shape matching the sliding groove component. The first end of the sliding groove component is located outside the chassis, and the second end of the sliding groove component extends to the base through the notch. The sliding groove component is fixedly connected to the base. The portion of the base or the sliding component located within the chassis is provided with a fixing seat; The sliding component is slidably disposed on the sliding groove component. The sliding component is provided with a first connecting structure and a second connecting structure. The first connecting structure is used for fixed connection with the water pump, and the second connecting structure is detachably connected to the fixed base.

2. The disassembly and assembly device according to claim 1, characterized in that, It also includes a first pressing member, which presses down one end of the sliding member that extends into the chassis and abuts against the sliding groove member.

3. The disassembly and assembly device according to claim 1, characterized in that, The first end of the sliding component is provided with a first through hole, and the end of the sliding component located on the outer side of the chassis is provided with a second through hole corresponding to the first through hole; The disassembly and assembly device further includes a detachable first fixing component, which is used to pass through the first through hole and the second through hole to fix the sliding component to the sliding groove component.

4. The disassembly and assembly device according to claim 1, characterized in that, It also includes a second pressing member, which presses down one end of the sliding member located outside the chassis and abuts against the sliding groove member.

5. The disassembly and assembly device according to claim 1, characterized in that, The chassis is provided with a water collection tank, and the water collection tank has a water outlet that communicates with the outside.

6. The disassembly and assembly device according to claim 1, characterized in that, The groove component and the sliding component are each provided in two parts, and the sliding component and the groove component slide in a one-to-one engagement; and / or The bottom of the sliding component is equipped with rollers.

7. The disassembly and assembly device according to any one of claims 1-6, characterized in that, The chute component includes two U-shaped grooves arranged parallel to each other. The number of notches is the same as that of the U-shaped grooves and their positions correspond one-to-one. The first end of each U-shaped groove is located outside the chassis, and the second end of each U-shaped groove extends to the base through the notch. Each U-shaped groove is fixedly connected to the base. The fixing seat is disposed on the base or the U-shaped groove; The sliding component includes two sliders, which are arranged parallel to each other and their positions correspond one-to-one with the U-shaped groove. The sliders are fixedly connected to each other by a number of connectors, and at least one slider is provided with the first connecting structure and the second connecting structure.

8. The disassembly and assembly device according to claim 7, characterized in that, It also includes a limiting beam, which is located on the outside of the chassis. The surface of the limiting beam has two grooves that correspond one-to-one with the U-shaped groove. The portion of the U-shaped groove located on the outside of the chassis is embedded in the groove.

9. The disassembly and assembly device according to claim 7, characterized in that, It also includes a reinforcing member, which is disposed on the base between the two U-shaped groove members, and the two ends of the reinforcing member respectively abut against and fix one of the U-shaped groove members.

10. A water pump assembly, characterized in that, The device includes a water pump and the disassembly and assembly device according to any one of claims 1-6. The water pump includes a pump body and a drive mechanism that are fixedly connected at the front and rear. The bottom of the drive mechanism is provided with a third connection structure. The water pump is fixedly connected to the first connection structure through the third connection structure. The pump body is located above the base.

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