Water source heat pump unit protection device

Abstract

The application relates to the field of water source heat pumps, and discloses a water source heat pump unit protection device. In the application, a supporting bottom plate is arranged, the upper end of the supporting bottom plate is provided with a plurality of first fixing grooves, the upper end of the supporting bottom plate is provided with an upper protection plate, the lower end of the upper protection plate is provided with a plurality of second fixing grooves, during operation of the equipment, the plurality of first fixing grooves and the second fixing grooves are used, thereby conveniently fixing the position of a clamping plate, conveniently fixing the positions of the supporting bottom plate and the upper protection plate, conveniently performing subsequent protection operation, ensuring the position stability of the water source heat pump unit, thereby conveniently performing subsequent operation, and the supporting bottom plate, the clamping column, the upper protection plate and the plurality of fixing columns are used to conveniently perform protection operation on pump components in the equipment, and facilitate long-time operation.

Description

Technical Field

[0001] This application belongs to the field of water source heat pump technology, specifically a protection device for a water source heat pump unit. Background Technology

[0002] A protection device for a water source heat pump unit effectively prevents various potential faults during operation, thus ensuring stable operation of the unit. It prevents equipment damage due to abnormal conditions, extending the equipment's service life. It avoids human error, improves operating efficiency, and provides crucial data support for future maintenance and repair.

[0003] For example, CN217464953U discloses a protection device for a water source heat pump unit, including a water source heat pump, an inlet pipe, and an external pipe. The inlet pipe is fixedly connected to the water source heat pump, and the external pipe is installed on the inlet pipe via a flange. The upper and lower parts of the outer wall at the connection between the inlet pipe and the external pipe are respectively covered by a first enclosure and a second enclosure. A first support plate and a second support plate are fixedly connected to the front and rear ends of the first and second enclosures, respectively. A through-tube is fixedly connected to both the first and second support plates, and a curved rod is inserted into the inside of the through-tube. The protection device for the water source heat pump unit, through the first and second enclosures, encloses the connection of the water source heat pump unit. The curved rod drives a sliding rod to slide inside a sliding groove. After the curved rod is tightened, the elasticity of the spring plate pushes the locking frame to move, and the locking frame locks the locking rod, thus stabilizing and fixing the state of the curved rod. This achieves the benefit of protecting the connection of the water source heat pump, preventing external moisture from causing rust and corrosion at the connection. The installation and disassembly operations are relatively convenient.

[0004] However, in common applications for water source heat pump units, no protective components are provided for the structure of the water source heat pump unit to facilitate installation and disassembly. As a result, the unit is easily damaged by bumps and knocks during subsequent operation and use, which is not conducive to subsequent operation and use. Utility Model Content

[0005] The purpose of this application is to provide a protection device for a water source heat pump unit in order to solve the problem of providing a protective component for the structure of a water source heat pump unit that is easy to install and disassemble, as mentioned above.

[0006] The technical solution adopted in this application is as follows: A water source heat pump unit protection device includes a supporting base plate. The upper end of the supporting base plate is provided with a plurality of first fixing grooves. The upper end of the supporting base plate is provided with an upper protective plate. The lower end of the upper protective plate is provided with a plurality of second fixing grooves. A plurality of snap-fit ​​posts are provided in the middle position of the supporting base plate and the upper protective plate. Both the upper and lower ends of the snap-fit ​​posts are provided with fixing snap-fit ​​plates. A plurality of first bolts are threadedly connected to the sides of the supporting base plate and the upper protective plate. The other end of the first bolts is inserted into the fixing threaded hole provided in the fixing snap-fit ​​plate.

[0007] By adopting the above technical solution, during the operation of the equipment, the multiple first and second fixing slots facilitate the subsequent locking and fixing of the clamping plate, the support base plate, and the upper protective plate, ensuring the stability of the water source heat pump unit and facilitating subsequent operation. The support base plate, clamping column, upper protective plate, and multiple fixing columns facilitate the protection of the pump components inside the equipment, allowing for long-term operation and reducing the possibility of accidental damage. During operation, the worker clamps the lower fixing plate of the clamping column into the first fixing slot at the upper end of the support base plate, and the second fixing slot at the upper end of the upper protective plate into the fixing clamping plate at the upper end of the clamping column. Then, the first bolt is used to fix the connection to the fixing threaded hole within the clamping plate, ensuring the positional connection between the structural components and guaranteeing the stability of the support base plate and the upper protective plate, thus facilitating subsequent operation. During maintenance, the worker removes the first bolt to easily remove the upper protective plate for subsequent operation.

[0008] In a preferred embodiment, a fixing post is fixedly connected to the middle position of the supporting base plate and the upper protective plate, which is adjacent to the snap-fit ​​post.

[0009] By adopting the above technical solution, the setting of the fixed column is convenient for use in conjunction with the snap-fit ​​column to protect the structural components at the upper end of the support base plate, thereby ensuring the stability of the pump assembly.

[0010] In a preferred embodiment, a working pump is provided at the upper end of the support base plate adjacent to the snap-fit ​​post, a pump assembly is provided at the upper end of the support base plate adjacent to the working pump, and a control box is provided at the upper end of the support base plate adjacent to the pump assembly.

[0011] By adopting the above technical solution, the configuration of the working pump facilitates the normal operation of the pump, and the operation of the working pump can be easily controlled through the control box to meet different usage needs. The configuration of the pump components facilitates the operation of the pump.

[0012] In a preferred embodiment, the upper end of the support base plate is provided with a plurality of sliding groove plates adjacent to the control box. Both the upper and lower ends of the sliding groove plates are fixedly connected with snap-fit ​​blocks. The support base plate and the upper protective plate are respectively snapped together by using snap-fit ​​blocks.

[0013] By adopting the above technical solution, the sliding plate is designed to restrict the position of the movable protective plate. The sliding plate can be easily snapped into the inside of the support base plate and the upper protective plate by using the snap-fit ​​block, which facilitates subsequent operation.

[0014] In a preferred embodiment, the upper protective plate has a through groove inside, and the sliding plate has a sliding groove on its side, the dimensions of the sliding groove and the through groove being adapted to each other.

[0015] By adopting the above technical solution, the sliding groove and through groove are set to ensure the normal sliding operation of the mobile protective plate, thereby facilitating the subsequent operation of the workers and making it easier to cooperate with the protective operation.

[0016] In a preferred embodiment, a movable protective plate is slidably connected inside the slide plate, the upper end of the movable protective plate is located in the slide groove provided inside the upper protective plate, and a handle is fixedly connected to the upper end of the movable protective plate.

[0017] By adopting the above technical solution, the movable protective plate is designed to facilitate workers to open the movable protective plate during subsequent use, thereby facilitating the operation of the control box to control the pump. The handle is designed to facilitate workers to pull the movable protective plate for operation.

[0018] In a preferred embodiment, the movable protective plate has multiple threaded holes on its side, and multiple protective rods are fixedly connected inside the movable protective plate. Multiple second bolts are threadedly connected to the side of the upper protective plate at a position adjacent to the first bolt, and the other end of the second bolt passes through the upper protective plate and is inserted into the threaded hole.

[0019] By adopting the above technical solution, the threaded hole is convenient for use with the second bolt, and it is convenient for fixing the movable protective plate in the position inside the slide plate and the upper protective plate. By using the movable protective plate and the protective rod, it is convenient to use with the equipment for protective operations. The position of the movable protective plate can be moved according to the usage requirements, which is convenient for subsequent operation of the control box.

[0020] In a preferred embodiment, a plurality of rectangular frames are connected to the middle position of the fixed column, and a plurality of external interfaces are provided on the side of the working pump, the external interfaces being located within the rectangular frames.

[0021] By adopting the above technical solution, the rectangular frame facilitates the placement of subsequent external interfaces, thereby ensuring that the external interfaces can be connected to other components and guaranteeing the normal operation of the pump components.

[0022] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are: In this application, during equipment operation, the use of multiple first and second fixing slots facilitates the subsequent locking and fixing of the mounting plate, the support base plate, and the upper protective plate, ensuring the stability of the water source heat pump unit and facilitating subsequent operation. The support base plate, mounting posts, upper protective plate, and multiple fixing posts provide protection for the internal pump components, enabling long-term operation and reducing the possibility of accidental damage. During operation, the worker attaches the mounting plate at the lower end of the mounting post to the first fixing slot at the upper end of the support base plate, and attaches the second fixing slot at the upper end of the upper protective plate to the mounting plate at the upper end of the mounting post. Then, the first bolt is used to fix the mounting plate in the threaded hole, ensuring the connection between structural components and guaranteeing the stability of the support base plate and upper protective plate, thus facilitating subsequent operation. During maintenance, the worker removes the first bolt to easily remove the upper protective plate, facilitating subsequent operation. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the protection device structure for the water source heat pump unit in this application; Figure 2 This is a side view of the protection device for the water source heat pump unit in this application; Figure 3 This is a detailed diagram of the card-connector structure connection in this application; Figure 4 This is a detailed diagram of the connection of the chute plate structure in this application; Figure 5 This is a schematic diagram of the movable protective plate structure in this application.

[0024] The markings in the diagram are: 1. Support base plate; 2. Slide plate; 3. Snap-fit ​​post; 4. First bolt; 5. Upper protective plate; 6. Handle; 7. Second bolt; 8. Control box; 9. Pump assembly; 10. Moving protective plate; 11. Protective rod; 12. External interface; 13. Working pump; 14. Fixed snap-fit ​​plate; 15. Snap-fit ​​block; 16. Threaded hole; 17. Rectangular frame; 18. Fixed post. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0026] Example:

[0027] Reference Figure 1-3 A protective device for a water source heat pump unit includes a support base plate 1. The upper end of the support base plate 1 has multiple first fixing slots. An upper protective plate 5 is located at the upper end of the support base plate 1, and multiple second fixing slots are located at the lower end of the upper protective plate 5. Multiple locking posts 3 are located between the support base plate 1 and the upper protective plate 5. Both ends of the locking posts 3 are equipped with fixing locking plates 14. Multiple first bolts 4 are threaded onto the sides of both the support base plate 1 and the upper protective plate 5. The other end of each first bolt 4 is inserted into a fixing threaded hole within the fixing locking plate 14. During operation, the multiple first and second fixing slots facilitate the subsequent locking and fixing of the locking plates 14, thus fixing the positions of the support base plate 1 and the upper protective plate 5. This facilitates subsequent protective operations, ensures the stability of the water source heat pump unit, and facilitates its operation. Subsequent operations utilize the support base plate 1, snap-fit ​​column 3, upper protective plate 5, and multiple fixing columns 18 to facilitate protection of the pump components inside the equipment, ensuring long-term operation and reducing the possibility of accidental damage. During operation, workers snap the fixing snap-fit ​​plate 14 at the lower end of the snap-fit ​​column 3 into the first fixing groove at the upper end of the support base plate 1, and snap the second fixing groove at the upper end of the upper protective plate 5 into the fixing snap-fit ​​plate 14 at the upper end of the snap-fit ​​column 3. Then, the first bolt 4 is used to fix the connection to the fixing threaded hole within the fixing snap-fit ​​plate 14, ensuring the positional connection between the structural components and guaranteeing the stability of the support base plate 1 and the upper protective plate 5, thus facilitating subsequent operations. During maintenance, workers remove the first bolt 4 to easily remove the upper protective plate 5 for easy removal.

[0028] Reference Figure 1-2 A fixing post 18 is fixedly connected to the middle position of the support base plate 1 and the upper protective plate 5, which is adjacent to the snap-fit ​​post 3. The fixing post 18 is set to cooperate with the snap-fit ​​post 3 to protect the structural components at the upper end of the support base plate 1, thereby ensuring the stability of the pump assembly.

[0029] Reference Figure 1-2 A working pump 13 is installed at the upper end of the support base plate 1, adjacent to the snap-fit ​​column 3. A pump assembly 9 is installed at the upper end of the support base plate 1, adjacent to the working pump 13. A control box 8 is installed at the upper end of the support base plate 1, adjacent to the pump assembly 9. The installation of the working pump 13 facilitates the normal operation of the pump. The operation of the working pump 13 can be easily controlled by the control box 8 to meet different usage needs. The installation of the pump assembly 9 facilitates the operation of the pump.

[0030] Reference Figure 1-2 , Figure 4 Multiple sliding plates 2 are provided on the upper end of the support base plate 1, adjacent to the control box 8. Both the upper and lower ends of the sliding plates 2 are fixedly connected with snap-fit ​​blocks 15. The support base plate 1 and the upper protective plate 5 are respectively snapped together by using snap-fit ​​blocks 15. The sliding plates 2 are designed to restrict the position of the movable protective plate 10. The snap-fit ​​blocks 15 are designed to make it easy to snap the sliding plates 2 into the inside of the support base plate 1 and the upper protective plate 5, which is convenient for subsequent operation.

[0031] Reference Figure 1-2 The upper protective plate 5 has a through groove inside, and the sliding plate 2 has a sliding groove on its side. The dimensions of the sliding groove and the through groove are matched. By setting the sliding groove and the through groove, it is easy to ensure the normal sliding operation of the movable protective plate 10, thereby facilitating the subsequent operation of the workers and making it easier to cooperate with the protective operation.

[0032] Reference Figure 1-2 , Figure 5 The sliding guard plate 2 is slidably connected to a movable protective plate 10. The upper end of the movable protective plate 10 is located in the sliding groove provided in the upper guard plate 5. The upper end of the movable protective plate 10 is fixedly connected to a handle 6. The movable protective plate 10 is designed to facilitate the operation of the pump by opening the movable protective plate 10 during subsequent use. The handle 6 is designed to facilitate the operation of the pump by pulling the movable protective plate 10.

[0033] Reference Figure 1-2 , Figure 5 The movable protective plate 10 has multiple threaded holes 16 on its side and multiple protective rods 11 are fixedly connected inside the movable protective plate 10. The upper protective plate 5 has multiple second bolts 7 threadedly connected to its side adjacent to the first bolt 4. The other end of the second bolt 7 passes through the upper protective plate 5 and is inserted into the threaded hole 16. The threaded hole 16 is designed to facilitate the operation of the second bolt 7 and to facilitate the fixing of the movable protective plate 10 in the position inside the slide plate 2 and the upper protective plate 5. The movable protective plate 10 and the protective rods 11 facilitate the use of the equipment for protective operations. The position of the movable protective plate 10 can be adjusted according to the needs of use, which facilitates the subsequent operation of the control box 8.

[0034] Reference Figure 1-2 The middle position of the fixed column 18 is connected to multiple rectangular frames 17. The side of the working pump 13 is provided with multiple external interfaces 12. The external interfaces 12 are located inside the rectangular frames 17. By using the rectangular frames 17, it is convenient to place the working position of the external interfaces 12, thereby ensuring that the external interfaces 12 can be connected to other components and ensuring the normal operation of the pump components.

[0035] The implementation principle of an embodiment of a water source heat pump unit protection device in this application is as follows: During operation, the multiple first and second fixing slots facilitate the subsequent locking and fixing of the locking plate 14, the support base plate 1, and the upper protective plate 5, ensuring the stability of the water source heat pump unit and facilitating subsequent protective operations. The support base plate 1, locking column 3, upper protective plate 5, and multiple fixing columns 18 provide protection for the internal pump components, reducing the possibility of accidental damage during long-term operation. During operation, the operator locks the locking plate 14 at the lower end of the locking column 3 into the first fixing slot at the upper end of the support base plate 1. The second fixing slot at the upper end of the upper protective plate 5 is snapped into the fixing snap plate 14 at the upper end of the snap-fit ​​post 3. Then, the first bolt 4 is used to fix the connection to the fixing threaded hole provided in the fixing snap plate 14, ensuring the positional connection between the structural components and ensuring the stability of the supporting base plate 1 and the upper protective plate 5. This facilitates subsequent operation. During maintenance, the staff removes the first bolt 4 to easily remove the upper protective plate 5 for subsequent operation. This structure facilitates the installation and disassembly of the protective components, making it easier for staff to carry out subsequent maintenance and ensuring long-term operation.

[0036] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A protection device for a water source heat pump unit, comprising a supporting base plate (1), characterized in that: The upper end of the support base plate (1) is provided with a plurality of first fixing grooves. The upper end of the support base plate (1) is provided with an upper protective plate (5). The lower end of the upper protective plate (5) is provided with a plurality of second fixing grooves. A plurality of snap-fit ​​posts (3) are provided in the middle position of the support base plate (1) and the upper protective plate (5). Both the upper and lower ends of the snap-fit ​​posts (3) are provided with fixing snap-fit ​​plates (14). The sides of the support base plate (1) and the upper protective plate (5) are threaded with a plurality of first bolts (4). The other end of the first bolts (4) is inserted into the fixing threaded hole provided in the fixing snap-fit ​​plate (14).

2. The protection device for a water source heat pump unit as described in claim 1, characterized in that: The middle position of the supporting base plate (1) and the upper protective plate (5) is fixedly connected to the fixing column (18) at the position adjacent to the snap-fit ​​column (3).

3. The protection device for a water source heat pump unit as described in claim 2, characterized in that: The upper end of the support base plate (1) is provided with a working pump (13) adjacent to the snap-fit ​​column (3), the upper end of the support base plate (1) is provided with a pump assembly (9) adjacent to the working pump (13), and the upper end of the support base plate (1) is provided with a control box (8) adjacent to the pump assembly (9).

4. The protection device for a water source heat pump unit as described in claim 1, characterized in that: The upper end of the support base plate (1) is provided with multiple sliding plates (2) adjacent to the control box (8). Both the upper and lower ends of the sliding plates (2) are fixedly connected with snap-fit ​​blocks (15). The support base plate (1) and the upper protective plate (5) are snap-fitted together by using snap-fit ​​blocks (15).

5. The protection device for a water source heat pump unit as described in claim 4, characterized in that: The upper protective plate (5) has a through groove inside, and the side of the sliding plate (2) has a sliding groove. The dimensions of the sliding groove and the through groove are matched.

6. The protection device for a water source heat pump unit as described in claim 5, characterized in that: The sliding plate (2) is slidably connected to a movable protective plate (10). The upper end of the movable protective plate (10) is located in the sliding groove provided in the upper protective plate (5). The upper end of the movable protective plate (10) is fixedly connected to a handle (6).

7. The protection device for a water source heat pump unit as described in claim 6, characterized in that: The movable protective plate (10) has multiple threaded holes (16) on its side. Multiple protective rods (11) are fixedly connected inside the movable protective plate (10). Multiple second bolts (7) are threadedly connected to the side of the upper protective plate (5) at the position adjacent to the first bolt (4). The other end of the second bolt (7) passes through the upper protective plate (5) and is inserted into the threaded hole (16).

8. The protection device for a water source heat pump unit as described in claim 3, characterized in that: The fixed column (18) has multiple rectangular frames (17) connected to its middle position, and the working pump (13) has multiple external interfaces (12) on its side, which are located inside the rectangular frames (17).

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