Hydraulic module and heat pump system

Abstract

The utility model discloses a hydraulic module and a heat pump system, and relates to the technical field of cold and hot water supply equipment, the hydraulic module comprises a box body, a moving assembly and a supporting assembly, the moving assembly and the supporting assembly are both arranged on a bottom plate of the box body, one of the moving assembly and the supporting assembly is used for supporting the box body, and when the moving assembly supports the box body, the moving assembly is fixed to the box body. The moving assembly is used for driving the box body to move, the supporting assembly is used for fixing the box body when the supporting assembly supports the box body, the moving assembly and the supporting assembly are arranged on the bottom plate, when the hydraulic module needs to be moved, the box body is inclined towards one side with the moving assembly as a supporting point, and only the moving assembly supports the box body; therefore, the moving assembly can be used for driving the box body to move, the hydraulic module can be conveniently carried in a labor-saving mode without the help of a forklift or a crane, after the hydraulic module moves to a target position, the box body can be fixed only by centering the box body and enabling the supporting assembly to support the box body, and therefore the hydraulic module can be conveniently carried.

Description

Technical Field

[0001] The present application relates to the technical field of hot and cold water supply equipment, and in particular to a hydraulic module and a heat pump system. Background Art

[0002] In related technologies, the hydraulic module integrates components such as a water pump, a filter, an expansion tank, a valve body, and pipe fittings. These components together constitute a circulation loop to achieve multiple functions such as heating, cooling, and hot water supply. Among them, in addition to the above-mentioned components, the heat pump indoor unit is also equipped with an additional water tank to store and supply hot water, which makes the heat pump indoor unit heavier.

[0003] However, in actual applications, heat pump indoor units often need to be moved to different locations for installation or maintenance. Due to the heavy weight of heat pump indoor units, they usually require the use of professional equipment such as forklifts or cranes to complete the work, which undoubtedly brings many inconveniences to the transportation work and increases the complexity and cost of the operation. Utility Model Content

[0004] The embodiments of the present application provide a hydraulic module and a heat pump system, which can solve the technical problem that the hydraulic module is heavy and inconvenient to carry.

[0005] In a first aspect, an embodiment of the present application provides a hydraulic module, comprising:

[0006] A box body having a bottom plate;

[0007] a moving component, the moving component being disposed on the base plate; and

[0008] a supporting assembly, the supporting assembly being arranged on the bottom plate;

[0009] Among them, one of the moving component and the supporting component is used to support the box body. When the moving component supports the box body, it is used to drive the box body to move. When the supporting component supports the box body, it is used to fix the box body.

[0010] In some embodiments, the support assembly includes a plurality of first support members spaced apart;

[0011] The first support member extends relative to the outer surface of the base plate by a distance d1, the moving component extends relative to the outer surface of the base plate by a distance d2, and d1 and d2 satisfy: d1≥d2.

[0012] In some embodiments, the support assembly includes a plurality of second support members, the plurality of second support members are disposed adjacent to the moving assembly, and the second support members are movably connected to the base plate so that the second support members can move between a supporting position and a disengaged position;

[0013] When the second support member is located at the supporting position, the second support member and the first support member support the box together to fix the box; when the second support member is located at the disengaged position, the moving assembly supports the box to drive the box to move.

[0014] In some embodiments, the second support member includes a support rod and a support portion connected to the support rod, the bottom plate is provided with a threaded hole, the support rod is inserted into the threaded hole and is threadedly engaged with the bottom plate;

[0015] wherein, the support rod is rotated to drive the support portion to move toward the bottom plate to the disengaged position; or,

[0016] The supporting rod is rotated in the reverse direction to drive the supporting portion to move away from the bottom plate to the supporting position.

[0017] In some embodiments, the moving assembly includes a plurality of roller members, the plurality of roller members are rotatably mounted on the base plate, and the plurality of roller members are arranged in a one-to-one correspondence with the plurality of second support members.

[0018] In some embodiments, the maximum distance that the second support member extends relative to the outer surface of the base plate is d3, and the minimum distance that the second support member extends relative to the outer surface of the base plate is d4, wherein d3=d1, d4<d2.

[0019] In some embodiments, the bottom plate is a square plate, the first support members are respectively provided at two adjacent corners of the bottom plate, and the second support members are respectively provided at the other two corners of the bottom plate.

[0020] In some embodiments, the base plate is provided with an assembly opening, the movable component is partially located in the assembly opening, and the movable component is connected to the base plate.

[0021] In some embodiments, the moving assembly includes:

[0022] A bearing seat, the bearing seat is arranged inside the box and connected to the bottom plate;

[0023] A roller member is arranged at the assembly opening and rotatably mounted on the bearing seat, and at least a portion of the roller member extends out of the box from the assembly opening.

[0024] In some embodiments, the box body further has side panels connected to the bottom panel, and the side panels are provided with handles.

[0025] In a second aspect, an embodiment of the present application provides a heat pump system, which includes an outdoor unit, a pipeline, and a hydraulic module as described in any one of the above items, wherein the outdoor unit is connected to the hydraulic module through the pipeline.

[0026] The hydraulic module and heat pump system according to the embodiments of the present application have at least the following beneficial effects:

[0027] By arranging a moving component and a supporting component on the bottom plate of the box, when the hydraulic module needs to be moved, the box is tilted to one side with the moving component as the support point, so that only the moving component supports the box, so that the moving component can be used to easily drive the box to move, and the hydraulic module can be conveniently and labor-savingly transported without the help of a forklift or crane. After the hydraulic module is moved to the target position, it is only necessary to straighten the box so that the supporting component supports the box, and the box can be fixed. Therefore, the hydraulic module can be conveniently transported. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0029] Figure 1 A schematic structural diagram of a hydraulic module provided in an embodiment of the present application, wherein a mobile component plays a supporting role;

[0030] Figure 2 A schematic structural diagram of a support assembly of a hydraulic module provided in an embodiment of the present application;

[0031] Figure 3 A schematic structural diagram of a bottom plate of a hydraulic module provided in an embodiment of the present application;

[0032] Figure 4 A schematic diagram of the three-dimensional structure of the second support member provided in an embodiment of the present application;

[0033] Figure 5 A schematic diagram of the three-dimensional structure of a hydraulic module provided in an embodiment of the present application.

[0034] Description of reference numerals:

[0035] 100. Hydraulic module; 10. Box body; 1. Bottom plate; 11. First side; 12. Second side; 13. Assembly port; 2. Side panel; 3. Handle; 20. Moving assembly; 21. Roller assembly; 22. Bearing seat; 30. Support assembly; 31. First support member; 32. Second support member; 321. Support rod; 322. Support portion. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solutions and advantages of this application more clearly understood, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0037] See also Figure 1 and Figure 2 , a hydraulic module 100 provided in an embodiment of the present application, the hydraulic module 100 includes a box body 10, a moving component 20 and a supporting component 30, the box body 10 has a bottom plate 1, the moving component 20 and the supporting component 30 can be set on the bottom plate 1, and one of the moving component 20 and the supporting component 30 is used to support the box body 10, when the moving component 20 supports the box body 10, the moving component 20 can drive the box body 10 to move, when the supporting component 30 supports the box body 10, the supporting component 30 can fix the box body 10.

[0038] Optionally, an installation space can be formed inside the box body 10, and components such as a water pump, a filter, an expansion tank, a water tank, and pipe fittings can be integrated in the installation space, and a support assembly 30 and a movable assembly 20 can be provided on the bottom plate 1 of the box body 10. The bottom plate 1 has a first side 11 and a second side 12 that are relatively arranged. The movable assembly 20 is arranged close to the first side 11, and at least a part of the support assembly 30 is arranged close to the second side 12, so that at least a part of the support assembly 30 and the movable assembly 20 are respectively located on opposite sides of the center line of the bottom plate 1.

[0039] When the hydraulic module 100 needs to be moved, the staff can tilt the box 10 to one side with the moving component 20 as the support point, so that the support component 30 will move upward relative to the moving component 20 and lose contact with the ground, so that only the moving component 20 supports the box 10. The staff can use the moving component 20 to easily drive the box 10 to the target position, and can carry the hydraulic module 10 conveniently and labor-savingly without the need for a forklift or crane to complete the transportation. After the hydraulic module 100 is moved to the target position, it is only necessary to straighten the box 10 so that the support component 30 supports the box 10, and the box 10 can be fixed. Therefore, the hydraulic module 100 can be carried very conveniently.

[0040] See also Figure 2 and Figure 3 In some embodiments, the support assembly 30 may include a plurality of first support members 31 spaced apart from each other, wherein the first support member 31 extends a distance d1 relative to the outer surface of the base plate 1, and the moving assembly 20 extends a distance d2 relative to the outer surface of the base plate 1, and d1 and d2 satisfy: d1 ≥ d2.

[0041] Optionally, the first support members 31 are fixed on the base plate 1, and multiple first support members 31 are arranged near the second side edge 12 of the base plate 1, and multiple first support members 31 are arranged in sequence along the extension direction of the second side edge 12, so that multiple first support members 31 and movable components 20 are respectively located on opposite sides of the center line of the base plate 1. Since d1≥d2, that is, the distance that the first support members 31 extend relative to the outer surface of the base plate 1 is not less than the distance that the movable component 20 extends relative to the outer surface of the base plate 1, when multiple first support members 31 and movable components 20 support the box body 10 at the same time, the box body 10 will tilt toward the side close to the movable component 20, so that the staff can tilt the box body 10 toward one side with the movable component 20 as the support point with less effort, and drive the first support members 31 to break away from the state of supporting the box body 10, which can further facilitate the staff to move the box body 10.

[0042] See also Figure 3 In some embodiments, the support assembly 30 can further include a plurality of second support members 32, and the plurality of second support members 32 can be arranged adjacent to the movable assembly 20, and the second support members 32 can be movably connected to the bottom plate 1 so that the second support members 32 can move between a supporting position and a disengaged position. When the second support members 32 are in the supporting position, the second support members 32 can support the box body 10 together with the first support members 31, so that the box body 10 is fixed more stably. When the second support members 32 are in the disengaged position, the movable assembly 20 supports the box body 10 alone, and can easily drive the box body 10 to move.

[0043] Optionally, multiple second support members 32 can be arranged near the first side 11 of the base plate 1, so that the multiple second support members 32 and the multiple first support members 31 are respectively located on opposite sides of the center line of the base plate 1, and the multiple second support members 32 are arranged adjacent to the moving component 20.

[0044] When the hydraulic module 100 needs to be moved, the multiple second support members 32 can be moved to the disengaged position. The disengaged position means that the second support member 32 is no longer in the position supporting the box body 10, or it can be said that the distance the second support member 32 extends relative to the outer surface of the bottom plate 1 is less than d2. At this time, the multiple first support members 31 and the moving component 20 jointly support the box body 10. The staff uses the moving component 20 as the support point to tilt the box body 10 to one side, and the hydraulic module 100 can be easily moved using the moving component 20.

[0045] When the hydraulic module 100 is moved into place, the multiple second support members 32 can be moved to the support position. The support position refers to the position where the second support member 32 supports the box body 10, or the position where the second support member 32 extends relative to the outer wall surface of the bottom plate 1 by a distance greater than d2 and equal to d1. At this time, the multiple first support members 31 and the multiple second support members 32 can jointly support the box body 10, so that the box body 10 can be set more stably.

[0046] See also Figure 4 and Figure 5 In some embodiments, the second support member 32 may include a support rod 321 and a support portion 322 connected to the support rod 321. A threaded hole may also be provided on the base plate 1. The support rod 321 is inserted into the threaded hole and threadedly engaged with the base plate 1. The support rod 321 can be rotated to drive the support portion 322 to move toward the base plate 1 to a disengaged position, or the support rod 321 can be rotated in the opposite direction to drive the support portion 322 to move away from the base plate 1 to a supporting position.

[0047] Optionally, the support rod 321 is a long straight rod, and a threaded structure is provided on the outer peripheral wall of the support rod 321. The support rod 321 is inserted into the threaded hole of the base plate 1, and the support rod 321 can be threadedly engaged with the base plate 1, so that rotating the support rod 321 can drive the support rod 321 to move along its own axial direction. When the support rod 321 moves along its own axial direction, it can drive the support part 322 to move toward or away from the base plate 1.

[0048] When the hydraulic module 100 needs to be moved, the support rod 321 can be rotated so that the support rod 321 can move upward along its own axial direction, thereby driving the support part 322 to move toward the disengaged position close to the bottom plate 1. When the support part 322 is in the disengaged position, the moving component 20 can support the box body 10. The box body 10 is tilted and the hydraulic module 100 can be conveniently transported using the moving component 20.

[0049] When the hydraulic module 100 is moved into position, the support rod 321 can be rotated in the opposite direction so that the support rod 321 can move downward along its own axis, thereby driving the support portion 322 to move away from the base plate 1 to the supporting position. When the support portion 322 is in the supporting position, it can contact the ground to fix the box body 10.

[0050] See also Figure 3 and Figure 5 In some embodiments, the moving assembly 20 can include a plurality of roller members 21 , which can be rotatably mounted on the base plate 1 , and the plurality of roller members 21 are arranged in a one-to-one correspondence with the plurality of second support members 32 .

[0051] Optionally, the moving component 20 can include two roller members 21, and the two roller members 21 are arranged near the first side 11 of the base plate 1, and the two second support members 32 can be respectively arranged adjacent to the two roller members 21, and the two second support members 32 are located between the two roller members 21, so that when the second support member 32 is in the supporting position, the second support member 32 can replace the roller member 21 to support the box body 10, and when the second support member 32 is in the disengaged position, the roller member 21 can replace the second support member 32 to support the box body 10, and it is very convenient to switch between the mobile box body 10 and the fixed box body 10.

[0052] See also Figure 2 In some embodiments, the maximum distance that the second support member 32 extends relative to the outer surface of the base plate 1 is d3, and the minimum distance that the second support member 32 extends relative to the outer surface of the base plate 1 is d4, where d3=d1 and d4<d2.

[0053] Optionally, a support portion 322 is provided at one end of the support rod 321 located outside the box body 10, and a limit portion can be provided at one end of the support rod 321 located inside the box body 10. The limit portion can limit the distance that the support rod 321 moves along its own axial direction, thereby limiting the distance that the support portion 322 extends relative to the outer surface of the base plate 1.

[0054] Specifically, the support portion 322 has a support surface in contact with the ground, the maximum distance between the support surface and the outer surface of the base plate 1 is d3, and the minimum distance between the support surface and the outer surface of the base plate 1 is d4. When the support portion 322 is extended to the maximum distance relative to the outer surface of the base plate 1, the first support member 31 and the second support member 32 jointly support the box body 10. When the distance that the support portion 322 is extended relative to the outer surface of the base plate 1 is less than d2, the box body 10 is supported by the movable component 20. Therefore, when the distance that the second support member 32 is extended relative to the outer surface of the base plate 1 satisfies d3=d1 and d4<d2, it is possible to conveniently switch between the movable box body 10 and the fixed box body 10.

[0055] See also Figure 3 and Figure 5 In some embodiments, the bottom plate 1 is in the shape of a square plate, and first support members 31 are respectively provided at two adjacent corners of the bottom plate 1, and second support members 32 are respectively provided at the other two corners of the bottom plate 1.

[0056] Optionally, the center line of the base plate 1 divides the base plate 1 into two left and right areas. A first support member 31 can be respectively provided at two adjacent corners of the left area of ​​the base plate 1, and a second support member 32 can be respectively provided at two adjacent corners of the right area of ​​the base plate 1, and the movable component 20 is also arranged in the right area of ​​the base plate 1. When the second support member 32 is in the supporting position, the four corners of the base plate 1 can all be supported, so that the hydraulic module 100 is fixed more stably. When the second support member 32 is in the disengaged position, the left area of ​​the base plate 1 will tilt upward relative to the right area of ​​the base plate 1, so that the box body 10 as a whole tilts toward the side where the movable component 20 is located, which can facilitate the staff to move the hydraulic module 100.

[0057] See also Figure 3 In some embodiments, the base plate 1 may be provided with an assembly opening 13 , the movable component 20 is partially located in the assembly opening 13 , and the movable component 20 is connected to the base plate 1 .

[0058] Optionally, assembly openings 13 can be respectively provided at two adjacent corners of the base plate 1, and a movable component 20 can be provided in each assembly opening 13, so that part of the movable component 20 is located inside the box body 10, which can reduce the distance that the movable component 20 extends relative to the outer surface of the base plate 1 and can lower the height of the box body 10, that is, it can reduce the space required for installing the hydraulic module 100 and improve space utilization.

[0059] See also Figure 3 In some embodiments, the moving assembly 20 can include a bearing seat 22 and a roller member 21. The bearing seat 22 can be arranged inside the box body 10 and connected to the base plate 1. The roller member 21 can be arranged in the assembly port 13 and rotatably installed on the bearing seat 22, and the roller member 21 at least partially extends out of the box body 10 from the assembly port 13.

[0060] Optionally, the bearing seat 22 can be arranged on the inner surface of the base plate 1, and the bearing seat 22 is located at the assembly opening 13, and the roller member 21 can be rotatably installed on the bearing seat 22, so that the roller member 21 at least partially extends out of the box body 10 from the assembly opening 13, thereby reducing the distance that the roller member 21 extends out of the box body 10, thereby reducing the overall height of the hydraulic module 100, and reducing the space required for installing the hydraulic module 100.

[0061] See also Figure 5 In some embodiments, the box body 10 may further include a side panel 2 connected to the bottom panel 1 , and a handle 3 is provided on the side panel 2 .

[0062] Optionally, the box body 10 has four side panels 2, a bottom panel 1 and a top panel, the four side panels 2 are respectively connected to the sides of the bottom panel 1, the four side panels 2 are connected end to end in sequence, the top panel is arranged on the four side panels 2, and a handle 3 can be provided on the side connected to the first side 11 of the bottom panel 1. When the moving component 20 supports the box body 10, the box body 10 can be tilted in the direction where the handle 3 is provided, and the staff can easily drag the box body 10 by grasping the handle 3.

[0063] An embodiment of the present application further provides a heat pump system, comprising an outdoor unit, a pipeline, and a hydraulic module 100 as described above, wherein the outdoor unit is connected to the hydraulic module 100 via the pipeline.

[0064] The beneficial effects of the heat pump system in this application are the same as those of the hydraulic module 100 in this application, and will not be repeated here.

[0065] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of this application, it should be understood that if the terms "upper", "lower", "left", "right", etc. indicate an orientation or position relationship, they are based on the orientation or position relationship shown in the drawings. This is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0066] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present application should be included in the scope of protection of the present application.

Claims

1. A hydraulic module, characterized in that: include: A box body having a bottom plate; A moving component, wherein the moving component is arranged on the bottom plate; as well as a supporting assembly, the supporting assembly being arranged on the bottom plate; Among them, one of the moving component and the supporting component is used to support the box body. When the moving component supports the box body, it is used to drive the box body to move. When the supporting component supports the box body, it is used to fix the box body.

2. The hydraulic module according to claim 1, characterized in that: The support assembly includes a plurality of first support members arranged at intervals; The first support member extends relative to the outer surface of the base plate by a distance d1, the moving component extends relative to the outer surface of the base plate by a distance d2, and d1 and d2 satisfy: d1≥d2.

3. The hydraulic module according to claim 2, characterized in that: The support assembly includes a plurality of second support members, the plurality of second support members are disposed adjacent to the moving assembly, and the second support members are movably connected to the base plate so as to enable the second support members to move between a supporting position and a disengaged position; When the second support member is located at the supporting position, the second support member and the first support member support the box together to fix the box; when the second support member is located at the disengaged position, the moving assembly supports the box to drive the box to move.

4. The hydraulic module according to claim 3, characterized in that: The second support member includes a support rod and a support portion connected to the support rod, the bottom plate is provided with a threaded hole, the support rod is inserted into the threaded hole and is threadedly engaged with the bottom plate; wherein, the support rod is rotated to drive the support portion to move toward the bottom plate to the disengaged position; or, The supporting rod is rotated in the reverse direction to drive the supporting portion to move away from the bottom plate to the supporting position.

5. The hydraulic module according to claim 3, characterized in that: The moving assembly includes a plurality of roller members, which are rotatably mounted on the bottom plate. The plurality of roller members are arranged in a one-to-one correspondence with the plurality of second support members.

6. The hydraulic module according to claim 3, characterized in that: The maximum distance that the second support member extends relative to the outer surface of the bottom plate is d3, and the minimum distance that the second support member extends relative to the outer surface of the bottom plate is d4, wherein d3=d1, d4<d2.

7. The hydraulic module according to claim 3, characterized in that: The bottom plate is a square plate. The first supporting members are respectively provided at two adjacent corners of the bottom plate, and the second supporting members are respectively provided at the other two corners of the bottom plate.

8. The hydraulic module according to claim 1, characterized in that: The bottom plate is provided with an assembly opening, the movable component is partially located in the assembly opening, and the movable component is connected to the bottom plate.

9. The hydraulic module according to claim 8, characterized in that: The mobile component includes: A bearing seat, the bearing seat is arranged inside the box and connected to the bottom plate; A roller member is arranged at the assembly opening and rotatably mounted on the bearing seat, and at least a portion of the roller member extends out of the box from the assembly opening.

10. The hydraulic module according to claim 1, characterized in that: The box body also has side panels connected to the bottom panel, and handles are provided on the side panels.

11. A heat pump system, characterized in that: The invention comprises an outdoor unit, a pipeline and a hydraulic module according to any one of claims 1 to 10, wherein the outdoor unit is connected to the hydraulic module through the pipeline.

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