An energy efficiency monitoring device for ground source heat pump air conditioning system

Abstract

The present invention relates to the field of energy efficiency monitoring technology, and is an energy efficiency monitoring device for a ground source heat pump air conditioning system, comprising a base plate, a storage box, a load-bearing plate, a support assembly and a drive assembly. The storage box is fixedly arranged on the top surface of the base plate, the load-bearing plate is arranged inside the storage box, and the support assembly is arranged below the load-bearing plate. The support assembly comprises a support plate and a plurality of support columns, the two ends of the support columns are fixedly connected to the load-bearing plate and the support plate respectively, a plug column is fixedly arranged at the center of the bottom surface of the support plate, a limiting column is provided at the center of the base plate, a limiting groove is provided on the top surface of the limiting column, and the plug column is arranged in the limiting groove. The drive assembly is located below the support plate, and the output end of the drive assembly is connected to the support plate. When the drive assembly drives the support plate to move in the vertical direction, the inner wall of the storage box does not need to apply an inclined support force to the load-bearing plate, and the friction between the load-bearing plate and the inner wall of the storage box is always small, and both the load-bearing plate and the inner wall of the storage box can reduce wear.

Description

Technical Field

[0001] The present invention relates to the technical field of energy efficiency monitoring, and specifically relates to an energy efficiency monitoring device for a ground source heat pump air conditioning system. Background Art

[0002] Ground source heat pump technology uses a heat pump unit to transfer low-temperature heat energy to high-temperature heat energy, and uses water and ground energy storage as heat sources for heating in winter and cold sources for air conditioning in summer, respectively. When the ground source heat pump air conditioning system is in use, it needs to be monitored by an energy efficiency monitoring device. In the prior art, the energy efficiency monitoring body is usually stored inside the box. When the energy efficiency monitoring body needs to be maintained and repaired, the drive assembly inside the box can drive the energy efficiency monitoring body to move, which is convenient for maintenance and repair. For example, the Chinese invention patent with patent application number "CN202311160415.0" provides an energy efficiency monitoring device for a ground source heat pump air conditioning system. When the device is in use, the horizontal movement of the moving block will drive the lifting wheel to gradually rise along the inclined plate, and then drive the supporting assembly to gradually rise, and finally drive the energy efficiency monitoring body on the top of the supporting assembly to move to the outside of the box.

[0003] However, this device has shortcomings. In this device, the energy efficiency monitoring body is installed on the top surface of the support plate, and the moving block and the support seat jointly provide support force to the support plate. Since the lengths of the moving block and the support seat are much smaller than the length of the support plate, during the process of the moving block and the support seat moving together, the support force provided by the moving block and the support seat to the support plate is not at the center position of the support plate most of the time. This results in the support plate having to fit with the inner side wall of the outer shell, and the inner side wall of the outer shell needs to continuously apply an oblique support force to the support plate to prevent the support plate from being deformed due to uneven force. The friction between the support plate of this device and the inner side wall of the outer shell is always large, and the support plate and the inner side wall of the outer shell will produce greater wear. Summary of the Invention

[0004] The purpose of the present invention is to provide an energy efficiency monitoring device for a ground source heat pump air conditioning system. When the driving component drives the support plate to move in the vertical direction, the inner wall of the storage box does not need to apply an inclined support force to the load-bearing plate. The friction between the load-bearing plate and the inner wall of the storage box is always small, and both the load-bearing plate and the inner wall of the storage box can reduce wear.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: An energy efficiency monitoring device for a ground source heat pump air conditioning system, comprising: a base plate; a storage box fixedly arranged on the top surface of the base plate, the bottom surface of the storage box being open; a bearing plate arranged inside the storage box and capable of sliding along the inner wall of the storage box; a support assembly arranged below the bearing plate, the support assembly comprising a support plate, the top surface of the support plate being provided with a plurality of support columns evenly distributed in a matrix shape, the two ends of the support columns being fixedly connected to the bearing plate and the support plate respectively, a gap being provided between the support plate and the inner wall of the storage box, a plug column being fixedly arranged at the center of the bottom surface of the support plate, a limiting column being provided at the center of the base plate, a limiting groove being provided on the top surface of the limiting column, the plug column being arranged in the limiting groove and capable of sliding along the inner wall of the limiting groove; a drive assembly being arranged inside the storage box and below the support plate, the output end of the drive assembly being connected to the support plate for driving the support plate to move in a vertical direction.

[0006] Preferably, there are several drive assemblies, and several of the drive assemblies are arranged around the plug post and are radially evenly distributed; the drive assembly includes: a first drive rod, a first end of the first drive rod is hinged to the bottom surface of the support plate, the second end of the first drive rod is inclined to the side away from the plug post, the second end of the first drive rod is hinged to the limit slider, and the interior of the bottom plate is provided with several radially distributed limit slides, the top of the limit slide is connected to the interior of the storage box, the positions of several limit slides correspond to the positions of several drive assemblies respectively, the limit slider is arranged in the limit slide, and can slide along the inner wall of the limit slide; the second drive rod is horizontally arranged on the limit slider away from the On one side of the plug column, the first end of the second drive rod is fixedly connected to the limiting slider, and the second end of the second drive rod is fixedly connected to the push plate, the cross-sectional area of the push plate is larger than the cross-sectional area of the second drive rod, and the limiting slide is connected to the first end of the first assembly channel away from the end of the plug column, and the second end of the first assembly channel is connected to the first end of the second assembly channel. The middle part of the second drive rod is arranged in the first assembly channel and can slide along the inner wall of the first assembly channel. The push plate is arranged in the second assembly channel and can slide along the inner wall of the second assembly channel. The length of the first assembly channel is smaller than the length of the second drive rod, and the length of the second assembly channel is larger than the length of the first assembly channel.

[0007] Preferably, it also includes a water flow guiding component, which includes: an annular water inlet pipe, which is arranged above the base plate, and an annular assembly groove is also provided inside the base plate, the axis of the annular assembly groove is collinear with the axis of the column, the axis of the annular water inlet pipe is collinear with the axis of the annular assembly groove, and a water inlet branch pipe is provided on the top of the annular water inlet pipe; a number of water distribution components, which are all arranged in the annular assembly groove and are evenly distributed in a ring shape, and the positions of the several water distribution components correspond one-to-one to the positions of the several second assembly channels, respectively, and the water distribution component includes an arc-shaped water distribution pipe, both ends of the arc-shaped water distribution pipe are sealed, the first end of the arc-shaped water distribution pipe is connected to the interior of the annular water inlet pipe through a first water pipe, and the middle part of the arc-shaped water distribution pipe is connected to the second end of the second assembly channel through a second water pipe, and the middle part of the second water pipe is provided with a first electric control valve.

[0008] Preferably, the water flow guiding assembly also includes: an annular water outlet pipe, which is arranged above the base plate, the axis of the annular water outlet pipe is collinear with the axis of the annular water inlet pipe, and the second end of the arc-shaped water distribution pipe is connected to the interior of the annular water outlet pipe through a third water pipe; a pressure regulating assembly, which is arranged on the top of the annular water outlet pipe; an annular protective cover, which is fixedly arranged on the top surface of the base plate, and the annular water inlet pipe and the annular water outlet pipe are both arranged on the inner side of the annular protective cover, and are both fixedly connected to the annular protective cover.

[0009] Preferably, the pressure regulating assembly includes: a water outlet branch pipe, the first end of the water outlet branch pipe is connected to the interior of the annular water outlet pipe; a water diversion box, fixedly provided on the second end of the water outlet branch pipe, the second end of the water outlet branch pipe is connected to the interior of the water diversion box; a plurality of first drainage branch pipes, all fixedly provided on the side wall of the water diversion box, and radially and evenly distributed, the first end of the first drainage branch pipe is connected to the interior, a second electrically controlled valve is provided in the middle of the first drainage branch pipe, and the diameter of the first drainage branch pipe is smaller than the diameter of the water outlet branch pipe; a second drainage branch pipe, provided on the side of the water diversion box away from the water outlet branch pipe, the second ends of the plurality of first drainage branch pipes are all connected to the interior of the second drainage branch pipe, the second drainage branch pipe is sealed close to one end of the water diversion box, and the diameter of the second drainage branch pipe is larger than the diameter of the first drainage branch pipe.

[0010] Preferably, the limiting slide is located near one end of the plug column and is directly below the first end portion of the first driving rod. The support assembly also includes a reset assembly, and the reset assembly includes: a reset sleeve, which is sleeved on the outer surface of the limiting column, and the bottom of the reset sleeve is fixedly connected to the top surface of the base plate; a plurality of first force-applying assemblies, all of which are arranged in the middle of the reset sleeve, and the plurality of first force-applying assemblies are radially and evenly distributed, and the positions of the plurality of first force-applying assemblies correspond one-to-one to the positions of the plurality of first driving rods.

[0011] Preferably, the first force-applying component includes: a push rod, a plurality of horizontally arranged first assembly holes are provided on the side wall of the limiting column, the first assembly holes pass through the side wall of the limiting column, a plurality of second assembly holes are provided on the side wall of the reset sleeve, the second assembly holes pass through the side wall of the reset sleeve, the positions of the plurality of first assembly holes correspond one-to-one to the positions of the plurality of second assembly holes, the middle portion of the push rod is provided in the first assembly hole and can slide along the inner wall of the first assembly hole, the length of the push rod is greater than the sum of the length of the first assembly hole and the length of the second assembly hole; a limiting rod is vertically provided in the second assembly hole, the first end of the limiting rod is fixedly connected to the inner top surface of the second assembly hole, the top end of the push rod is provided with an assembly groove, the length extension direction of the assembly groove is the same as the length extension direction of the push rod, the second end of the limiting rod is provided in the assembly groove and can slide along the inner wall of the assembly groove; a reset spring is provided in the assembly groove and is located on the side of the limiting rod away from the first driving rod, and the two ends of the reset spring are fixedly connected to the limiting rod and the push rod respectively.

[0012] Preferably, the reset assembly also includes a second force-applying assembly, which includes: an electric telescopic rod, an assembly cavity is provided inside the column, the assembly cavity passes through the bottom surface of the column, the electric telescopic rod is arranged in the assembly cavity, and is fixedly connected to the column; a top block, the output end of the electric telescopic rod faces downward and is fixedly connected to the top block, the cross-section of the top block is a diamond structure, the middle part of the top block is provided with an arc-shaped guide surface, the bottom surface of the column is provided with a first receiving groove, the shape of the first receiving groove matches the shape of the top end of the top block, the inner bottom surface of the limit groove is provided with a second receiving groove, the shape of the second receiving groove matches the shape of the bottom end of the top block.

[0013] Preferably, a base is fixedly provided at the bottom of the limiting column, the width of the base is greater than the width of the limiting column, and an assembly through hole is provided at the center of the bottom plate, the shape of the assembly through hole matches the shape of the bottom of the limiting column and the shape of the base, the bottom of the limiting column and the base are both arranged in the assembly through hole, and are both detachably connected to the bottom plate.

[0014] Preferably, the top surface of the base is lower than the inner bottom surface of the limiting slide, and a plurality of first gas supply channels are provided on the side wall of the limiting column, and the positions of the plurality of gas supply channels correspond one-to-one to the positions of the plurality of limiting slides, and a second gas supply channel is provided under each of the limiting slides, and the first end of the first gas supply channel is connected to the interior of the second receiving groove, and the second end of the first gas supply channel is connected to the first end of the second gas supply channel, and a plurality of third gas supply channels are provided between the second end of the second gas supply channel and the limiting slide, and the plurality of third gas supply channels are distributed at equal intervals along the length extension direction of the limiting slide, the first end of the third gas supply channel is connected to the second end of the second gas supply channel, and the second end of the third gas supply channel is connected to the interior of the limiting slide, and the distance between the two farthest third gas supply channels is greater than the length of the limiting slide.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] (1) The present invention includes a base plate, a storage box, a carrier plate, a support assembly, and a drive assembly. The energy efficiency monitor body is mounted at the center of the top surface of the carrier plate. When the drive assembly drives the support plate to move vertically, the inner wall of the storage box does not need to apply an oblique support force to the carrier plate. The friction between the carrier plate and the inner wall of the storage box remains low, reducing wear on both the carrier plate and the inner wall of the storage box.

[0017] (2) The present invention also includes a water flow guide assembly capable of simultaneously delivering water into the plurality of second assembly channels, thereby driving the plurality of push plates to move together through water pressure. The push plates, second drive rods, and limit sliders cooperate to drive the first drive rods to rotate from an inclined position to a vertical position. The plurality of first drive rods simultaneously lift the support plate, which, via the plurality of support columns, drives the carrier plate to move vertically upward. The carrier plate then drives the energy efficiency monitoring body to the exterior of the storage box.

[0018] (3) In the present invention, the first drive rod can rotate to an absolutely vertical position, further enhancing the stability of the support assembly. The support assembly also includes a reset assembly, which includes a reset sleeve and a plurality of first force-applying assemblies. The plurality of first force-applying assemblies can apply pressure to the bottoms of the plurality of first drive rods, causing the bottoms of the first drive rods to move away from the plug post, thereby assisting the first drive rods in transitioning from a vertical position to an inclined position. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is an axonometric drawing of the present invention;

[0020] Figure 2 It is a front cross-sectional view of the present invention when the box cover is closed;

[0021] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0022] Figure 4 It is a front cross-sectional view of the present invention after the box cover is opened;

[0023] Figure 5 for Figure 4 Enlarged view of point B in the middle;

[0024] Figure 6 is an axonometric cross-sectional view of the bottom plate of the present invention;

[0025] Figure 7 for Figure 6 Enlarged view of point C in the middle;

[0026] Figure 8 for Figure 6 Enlarged view of point D in the middle;

[0027] Figure 9 This is an axonometric exploded view of the storage box, the carrying plate, and the energy efficiency monitoring body of the present invention;

[0028] Figure 10 This is an axonometric exploded view of the support assembly of the present invention;

[0029] Figure 11 is an axonometric view of the drive assembly of the present invention;

[0030] Figure 12 This is an axonometric view of the water flow guide assembly of the present invention;

[0031] Figure 13 This is an axonometric view of the annular water inlet pipe of the present invention;

[0032] Figure 14 It is an axonometric view of the water distribution component in the present invention;

[0033] Figure 15 This is an axonometric view of the annular water outlet pipe of the present invention;

[0034] Figure 16 for Figure 15 Enlarged view of point E in the middle;

[0035] Figure 17 This is a front cross-sectional view of the plug post in the present invention;

[0036] Figure 18 This is an axonometric cross-sectional view of the limiting column in the present invention;

[0037] Figure 19 It is an axonometric cross-sectional view of the reset sleeve in the present invention;

[0038] Figure 20 for Figure 19Enlarged view of point F in the middle.

[0039] Reference numerals include:

[0040] 1-bottom plate, 11-limiting slide, 12-first assembly channel, 13-second assembly channel, 14-annular assembly groove, 15-assembly through hole, 16-second gas transmission channel, 17-third gas transmission channel, 2-storage box, 21-box cover, 3-bearing plate, 4-support assembly, 41-support plate, 42-support column, 43-insertion column, 431-assembly cavity, 432-first storage groove, 44-limiting column, 441-limiting groove, 442-first assembly hole, 443-second storage groove, 444-first gas transmission channel, 45-reset assembly, 451-reset sleeve, 4511-second assembly hole, 452-first force application assembly, 4521-top rod, 45211-assembly groove, 4522-limiting rod, 4523-reset spring, 4 53-Second force-applying component, 4531-Electric telescopic rod, 4532-Top block, 45321-Arc-shaped guide surface, 46-Base, 5-Drive component, 51-First drive rod, 52-Limiting slider, 53-Second drive rod, 54-Push plate, 6-Water flow guide component, 61-Annular water inlet pipe, 62-Water inlet branch, 63-Water distribution component, 631-Arc-shaped water distribution pipe, 632-First water pipe, 633-Second water pipe, 634-First electric-controlled valve, 635-Third water pipe, 64-Annular water outlet pipe, 65-Pressure regulating component, 651-Water outlet branch, 652-Water distribution box, 653-First drainage branch, 654-Second electric-controlled valve, 655-Second drainage branch, 66-Annular protective cover, 7-Energy efficiency monitoring body. DETAILED DESCRIPTION

[0041] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0042] Example 1

[0043] See also Figure 1-20The present invention provides a technical solution: an energy efficiency monitoring device for a ground source heat pump air conditioning system, comprising a base plate 1, a storage box 2, a bearing plate 3, a support assembly 4 and a drive assembly 5. The storage box 2 is fixedly arranged on the top surface of the base plate 1, the bearing plate 3, the support assembly 4 and the drive assembly 5 are all arranged inside the storage box 2, and the energy efficiency monitoring body 7 is installed at the center of the top surface of the bearing plate 3. A box cover 21 is hinged on the top of the storage box 2. When the box cover 21 is closed, the energy efficiency monitoring body 7 is stored inside the storage box 2. When the box cover 21 is opened, the drive assembly 5 can drive the support assembly 4 to move vertically upward, thereby driving the energy efficiency monitoring body 7 to move vertically upward. After the energy efficiency monitoring body 7 moves to the outside of the storage box 2, the energy efficiency monitoring body 7 can be maintained and repaired.

[0044] See also Figure 1-10 and Figure 18 The support assembly 4 includes a support plate 41, a number of support columns 42, a plug column 43 and a limiting column 44. The central axis of the support assembly 4 coincides with the central axis of the load-bearing plate 3, and there is a gap between the support plate 41 and the inner wall of the storage box 2. When the support assembly 4 drives the load-bearing plate 3 to move up and down, the support plate 41 will not contact the inner wall of the storage box 2. The plug column 43 is arranged in the limiting groove 441 on the top surface of the limiting column 44. The driving assembly 5 can drive the support plate 41 to move in the vertical direction, and the support plate 41 drives the plug column 43 to slide along the inner wall of the limiting groove 441. In this embodiment, when the driving assembly 5 drives the support plate 41 to move, the resultant force acting on the support plate 41 is at the geometric center of the support plate 41, and the limiting column 44 and the driving assembly 5 cooperate with each other. The limiting column 44 and the driving assembly 5 can ensure that the limiting plug column 43 does not tilt, thereby ensuring that the support plate 41 does not tilt. The inner wall of the storage box 2 does not need to apply an inclined support force to the supporting plate 3 , and the friction between the supporting plate 3 and the inner wall of the storage box 2 is always small, so the supporting plate 3 and the inner wall of the storage box 2 can reduce wear.

[0045] See also Figure 1-11 There are several drive assemblies 5, and the drive assemblies 5 are arranged around the plug column 43 and are evenly distributed radially. The drive assembly 5 includes a first drive rod 51, a limiting slider 52, a second drive rod 53 and a push plate 54. The interior of the base plate 1 is provided with a plurality of limiting slides 11, a plurality of first assembly channels 12 and a plurality of second assembly channels 13. The limiting slider 52 is arranged in the limiting slide 11, and the middle part of the second drive rod 53 is arranged in the first assembly channel 12. When the energy efficiency monitoring body 7 is stored in the storage box 2, the plurality of first drive rods 51 are in an inclined state, and the push plate 54 is located on the side away from the plug column 43.

[0046] See also Figure 1-11When maintenance and inspection of the energy efficiency monitor body 7 is required, the cover 21 is first opened. The push plates 54 are then simultaneously moved toward the side of the plug post 43. The push plates 54, via the second drive rod 53, drive the limit slider 52 toward the side of the plug post 43. The limit slider 52 then rotates the first drive rod 51, causing it to rotate from an inclined position to a vertical position. During this process, the first drive rods 51 simultaneously lift the support plate 41. The support plate 41, via the support posts 42, drives the carrier plate 3 vertically upward. The carrier plate 3 then drives the energy efficiency monitor body 7 to the outside of the storage box 2.

[0047] See also Figure 1-11 After the maintenance and inspection of the energy efficiency monitor body 7 is completed, the first drive rods 51 simultaneously rotate from a vertical position to an inclined position. The first drive rods 51 drive the limit slider 52 to move away from the plug post 43. The limit slider 52 then drives the second drive rod 53 and the push plate 54 to move away from the plug post 43. The energy efficiency monitor body 7, the supporting plate 3, the support posts 42, and the support plate 41 move downward due to gravity. Once the energy efficiency monitor body 7 is returned to the interior of the storage box 2, the box lid 21 can be closed.

[0048] Example 2

[0049] Based on Example 1, please refer to Figure 1-14 The present invention also includes a water flow guiding assembly 6, which includes an annular water inlet pipe 61, a water inlet branch pipe 62, and several water distribution assemblies 63. An annular assembly groove 14 is also provided within the base plate 1, and the several water distribution assemblies 63 are each disposed within the annular assembly groove 14. The water distribution assembly 63 includes an arcuate water distribution pipe 631, a first water flow pipe 632, a second water flow pipe 633, and a first electrically controlled valve 634. The water flow guiding assembly 6 can simultaneously deliver water to the several second assembly channels 13, driving the several push plates 54 to move together through the water pressure.

[0050] See also Figure 1-14 The water inlet branch pipe 62 is provided at the top of the annular water inlet pipe 61. The underground water pumped out by the ground source heat pump is sent into the annular water inlet pipe 61 through the water inlet branch pipe 62. The water in the annular water inlet pipe 61 enters the plurality of arc-shaped water distribution pipes 631 simultaneously through the plurality of first water pipes 632. At this time, the plurality of first electrically controlled valves 634 are all opened, and the water in the plurality of arc-shaped water distribution pipes 631 enters the plurality of second assembly channels 13 respectively through the plurality of second water pipes 633, and drives the plurality of push plates 54 to move together toward the side close to the plug column 43, and finally causes the supporting plate 3 to move vertically upward. When the energy efficiency monitoring body 7 moves to the outside of the storage box 2, the plurality of first electrically controlled valves 634 are all closed, and the water in the second assembly channel 13 will not enter the first assembly channel 12.

[0051] See also Figure 1-16The water flow guiding assembly 6 also includes an annular water outlet pipe 64, a pressure regulating assembly 65 and an annular protective cover 66. The arc-shaped water distribution pipe 631 is connected to the interior of the annular water outlet pipe 64 through the third water pipe 635. When the maintenance and inspection process of the energy efficiency monitoring body 7 is completed, the first electrically controlled valves 634 are reopened, and the water in the second assembly channel 13 can return to the arc-shaped water distribution pipe 631 through the second water pipe 633, and then be discharged into the annular water outlet pipe 64 through the third water pipe 635, and finally be discharged from the storage box 2 through the pressure regulating assembly 65. The pressure regulating assembly 65 can ensure that the push plate 54 has a low moving speed while draining water, thereby ensuring that the energy efficiency monitoring body 7 can slowly descend and avoid a large impact when the energy efficiency monitoring body 7 is reset. The annular water inlet pipe 61 and the annular water outlet pipe 64 are both arranged on the inner side of the annular protective cover 66, and the annular protective cover 66 can protect the annular water inlet pipe 61 and the annular water outlet pipe 64 from damage.

[0052] See also Figure 1-16 The pressure regulating assembly 65 includes a water outlet branch pipe 651, a water diversion box 652, a plurality of first drain branch pipes 653, a plurality of second electrically controlled valves 654, and a second drain branch pipe 655. The diameter of the first drain branch pipe 653 is smaller than that of the water outlet branch pipe 651. The second drain branch pipe 655 is sealed at one end near the water diversion box 652 and has a larger diameter than the first drain branch pipe 653.

[0053] See also Figure 1-16 When the energy efficiency monitoring body 7 needs to be maintained and inspected, all of the second electrically controlled valves 654 are closed to ensure that the water entering the arc-shaped water distribution pipe 631 will not be drained away. When the maintenance and inspection process of the energy efficiency monitoring body 7 is completed, only one of the second electrically controlled valves 654 is opened, and the water in the annular water outlet pipe 64 will enter the water distribution box 652 through the water outlet branch pipe 651, and then can only enter one first drainage branch pipe 653. Therefore, the water in the annular water outlet pipe 64 can be slowly discharged into the second drainage branch pipe 655 through the first drainage branch pipe 653. During this process, the water in the second assembly channel 13 can still provide resistance to the push plate 54, so the push plate 54 can move slowly, the energy efficiency monitoring body 7 can slowly descend, and the energy efficiency monitoring body 7 will not be subjected to a large impact when it is reset.

[0054] See also Figure 1-16 When the energy efficiency monitoring body 7 is reset, all first electrically controlled valves 634 close, and all second electrically controlled valves 654 open. Air is delivered to the annular water inlet pipe 61 through the water inlet branch 62, and any water remaining in the water flow guiding assembly 6 is drained through the first drainage branch pipes 653 into the second drainage branch pipes 655, ensuring that the interior of the water flow guiding assembly 6 remains dry.

[0055] Example 3

[0056] Based on Example 2, please refer to Figure 1-10 The end of the limiting slide 11 near the post 43 is located directly below the first end of the first drive rod 51. Therefore, the first drive rod 51 can rotate to an absolutely vertical position. At this time, the first drive rods 51 are all perpendicular to the bottom surface of the support plate 41, further enhancing the stability of the support assembly 4. Because the first drive rods 51 cannot automatically return to the tilted position by gravity at this time, in this embodiment, the support assembly 4 also includes a reset assembly 45, which can help the first drive rods 51 transition from the vertical position to the tilted position.

[0057] See also Figure 1-10 , the reset assembly 45 includes a reset sleeve 451 and a plurality of first force-applying assemblies 452. The reset sleeve 451 is sleeved on the outer surface of the limiting column 44, which can further increase the stability of the plug column 43 during the movement. The bottom of the reset sleeve 451 is fixedly connected to the top surface of the base plate 1, and the plurality of first force-applying assemblies 452 are all arranged in the middle of the reset sleeve 451. The plurality of first force-applying assemblies 452 can respectively apply pressure to the bottom of the plurality of first drive rods 51, so that the bottom of the first drive rod 51 moves away from the plug column 43, helping the first drive rod 51 to change from a vertical state to an inclined state.

[0058] See also Figure 1-20 The first force-applying component 452 includes a push rod 4521, a limiting rod 4522 and a return spring 4523. A plurality of first assembly holes 442 are provided on the side wall of the limiting column 44, and a plurality of second assembly holes 4511 are provided on the side wall of the return sleeve 451. The middle part of the push rod 4521 is provided in the first assembly hole 442, and the first assembly hole 442 can ensure that the push rod 4521 can only move in the horizontal direction and cannot tilt. The first end of the limiting rod 4522 is fixedly connected to the inner top surface of the second assembly hole 4511, and the top end of the push rod 4521 is provided with an assembly groove 45211, and the second end of the limiting rod 4522 is provided in the assembly groove 45211. The return spring 4523 is provided in the assembly groove 45211 and is located on the side of the limiting rod 4522 away from the first driving rod 51.

[0059] See also Figure 2-5 and Figure 17-20When the energy efficiency monitoring body 7 is in the retracted state, the plug post 43 pushes the push rod 4521 out of the second assembly hole 4511. At this time, the reset spring 4523 is compressed to store elastic potential energy. In the process of the first drive rod 51 lifting the support plate 41, the support plate 41 drives the plug post 43 to move upward together. Once the bottom of the plug post 43 moves to the top of the push rod 4521, the reset spring 4523 releases the elastic potential energy and stretches, driving the push rod 4521 to move toward the inside of the limiting column 44. Therefore, the push rod 4521 will not hinder the first drive rod 51 from rotating to a vertical state. When the energy efficiency monitoring body 7 needs to be reset, it is only necessary to drive several push rods 4521 to move toward the outside of the reset sleeve 451 at the same time. After the push rod 4521 contacts the bottom of the first drive rod 51, it can apply pressure to the bottom of the first drive rod 51, driving the first drive rod 51 from a vertical state to an inclined state.

[0060] See also Figure 1-20 The reset assembly 45 also includes a second force-applying assembly 453, which can drive several push rods 4521 to move toward the outside of the reset sleeve 451 at the same time. The second force-applying assembly 453 includes an electric telescopic rod 4531 and a top block 4532. An assembly cavity 431 is provided inside the plug column 43, and the electric telescopic rod 4531 is arranged in the assembly cavity 431. The output end of the electric telescopic rod 4531 is fixedly connected to the top block 4532. The cross-section of the top block 4532 is a diamond-shaped structure, and an arc-shaped guide surface 45321 is provided in the middle of the top block 4532. The bottom surface of the plug column 43 is provided with a first receiving groove 432, and the inner bottom surface of the limiting groove 441 is provided with a second receiving groove 443.

[0061] See also Figure 2-5 and Figure 17-20When the energy efficiency monitoring body 7 is in the retracted state, the electric telescopic rod 4531 is in a shortened state, the top of the top block 4532 is located in the first receiving slot 432, and the bottom of the top block 4532 is located in the second receiving slot 443. When the plug post 43 moves upward, it can drive the top block 4532 to move upward together. Once the top block 4532 moves above the top rod 4521, the return spring 4523 can release its elastic potential energy and extend, driving the top rod 4521 to move toward the inside of the limiting column 44. When the energy efficiency monitoring body 7 needs to be reset, the output end of the electric telescopic rod 4531 extends, driving the top block 4532 to move downward, and the top rod 4521 will contact the arc-shaped guide surface 45321. As the top block 4532 continues to move downward, the top rod 4521 slides along the curved guide surface 45321 and is pushed out of the second assembly hole 4511 by the top block 4532. The top rod 4521 then drives the first drive rod 51 from a vertical position to an inclined position. The output end of the electric telescopic rod 4531 then shortens, and the top of the top block 4532 returns to the first receiving slot 432. The second force-applying assembly 453 then slowly moves downward along with the plug post 43, and the bottom of the top block 4532 returns to the second receiving slot 443.

[0062] See also Figure 1-8 and Figure 17-20 A base 46 is fixedly mounted at the bottom of the limiting post 44. The width of the base 46 is greater than that of the limiting post 44. A mounting hole 15 is provided at the center of the base plate 1. The shape of the mounting hole 15 matches the shape of the bottom of the limiting post 44 and the shape of the base 46. The bottom of the limiting post 44 and the base 46 are both located within the mounting hole 15. The limiting post 44 and the base 46 can be removed together from the bottom of the base plate 1, facilitating replacement, inspection, and maintenance of the limiting post 44.

[0063] See also Figure 1-8 and Figure 17-20The sidewalls of the limiting posts 44 are provided with a plurality of first air supply channels 444. A second air supply channel 16 is provided below each limiting slide 11, and a third air supply channel 17 is provided between the second end of the second air supply channel 16 and the limiting slide 11. When the posts 43 drive the electric telescopic rod 4531 and the top block 4532 upward, air within the storage box 2 can enter the second air supply channel 16 through the third air supply channel 17, and then enter the bottom space of the limiting slot 441 through the first air supply channel 444. Therefore, the air pressure within the limiting slot 441 does not decrease, allowing the support plate 3, support assembly 4, and energy efficiency monitoring body 7 to move upward smoothly without resistance. When the posts 43 drive the electric telescopic rod 4531 and the top block 4532 downward, air within the bottom space of the limiting slot 441 can enter the second air supply channel 16 through the first air supply channel 444, and then enter the storage box 2 through the third air supply channel 17. Therefore, the air pressure inside the limiting groove 441 will not increase, and the carrying plate 3, the supporting assembly 4 and the energy efficiency monitoring body 7 can move downward smoothly without any resistance.

[0064] See also Figure 1-10 , several third gas delivery channels 17 are evenly spaced along the length extension direction of the limiting slide 11, and the distance between the two third gas delivery channels 17 that are farthest apart is greater than the length of the limiting slider 52. When the limiting slider 52 moves inside the limiting slide 11 and passes through several third gas delivery channels 17, there are always third gas delivery channels 17 that will not be blocked by the limiting slider 52. In addition, since the cross-section of the second driving rod 53 is circular, no matter where the second driving rod 53 moves to in the limiting slide 11, the second driving rod 53 will not block the third gas delivery channels 17. Therefore, when the present invention is in use, the process of air moving between the bottom space of the limiting groove 441 and the interior of the storage box 2 will not be interrupted.

[0065] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0066] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. An energy efficiency monitoring device for a ground source heat pump air conditioning system, characterized in that: include: base plate; A storage box is fixedly arranged on the top surface of the bottom plate, and the bottom surface of the storage box is open; a carrying plate, disposed inside the storage box and capable of sliding along the inner wall of the storage box; A support assembly is provided below the carrying plate, the support assembly includes a support plate, a top surface of the support plate is provided with a plurality of support columns evenly distributed in a matrix shape, the two ends of the support columns are fixedly connected to the carrying plate and the support plate respectively, a gap exists between the support plate and the inner wall of the storage box, an insertion column is fixedly provided at the center of the bottom surface of the support plate, a limiting column is provided at the center of the bottom plate, a limiting groove is provided on the top surface of the limiting column, the insertion column is provided in the limiting groove and can slide along the inner wall of the limiting groove; A drive assembly is provided inside the storage box and below the support plate. An output end of the drive assembly is connected to the support plate and is used to drive the support plate to move in a vertical direction. There are a plurality of drive assemblies, which are arranged around the plug post and are evenly distributed radially. A water flow guiding component, wherein a plurality of first assembly channels, a plurality of second assembly channels and an annular assembly groove are provided in the base plate, and the positions of the plurality of first assembly channels and the plurality of second assembly channels respectively correspond to the positions of the plurality of driving components, and the input end of the driving component passes through the first assembly channel and extends into the second assembly channel. The water flow guiding component includes an annular water inlet pipe and a plurality of water distribution components, the annular water inlet pipe is provided above the base plate, and the plurality of water distribution components are all provided in the annular assembly groove, and the water distribution component includes an arc-shaped water distribution pipe, and the annular water inlet pipe and the second assembly channel are both connected to the arc-shaped water distribution pipe.

2. The energy efficiency monitoring device for a ground source heat pump air conditioning system according to claim 1, characterized in that: The drive assembly includes: A first driving rod, wherein the first end of the first driving rod is hinged to the bottom surface of the support plate, the second end of the first driving rod is inclined toward a side away from the plug post, the second end of the first driving rod is hinged to the limiting slider, a plurality of radially distributed limiting slides are provided inside the bottom plate, the top of the limiting slides is communicated with the interior of the storage box, the positions of the plurality of limiting slides respectively correspond to the positions of the plurality of driving assemblies, the limiting slider is provided in the limiting slide and can slide along the inner wall of the limiting slide; The second driving rod is horizontally arranged on the side of the limiting sliding block away from the insertion column, the first end of the second driving rod is fixedly connected to the limiting sliding block, the second end of the second driving rod is fixedly connected to the push plate, the cross-sectional area of the push plate is larger than the cross-sectional area of the second driving rod, the limiting slide is connected with the first end of the first assembly channel away from the insertion column, the second end of the first assembly channel is connected with the first end of the second assembly channel, the middle part of the second driving rod is arranged in the first assembly channel and can slide along the inner wall of the first assembly channel, the push plate is arranged in the second assembly channel and can slide along the inner wall of the second assembly channel, the length of the first assembly channel is smaller than the length of the second driving rod, and the length of the second assembly channel is larger than the length of the first assembly channel.

3. The energy efficiency monitoring device for a ground source heat pump air conditioning system according to claim 2, characterized in that: The axis of the annular assembly groove is collinear with the axis of the plug column, the axis of the annular water inlet pipe is collinear with the axis of the annular assembly groove, a water inlet branch is provided on the top of the annular water inlet pipe, several water distribution components are evenly distributed in a ring shape, the positions of several water distribution components correspond one-to-one to the positions of several second assembly channels, both ends of the arc-shaped water distribution pipe are sealed, the first end of the arc-shaped water distribution pipe is connected to the interior of the annular water inlet pipe through a first water pipe, the middle part of the arc-shaped water distribution pipe is connected to the second end of the second assembly channel through a second water pipe, and a first electrically controlled valve is provided in the middle part of the second water pipe.

4. The energy efficiency monitoring device for a ground source heat pump air conditioning system according to claim 3, characterized in that: The water flow guide assembly also includes: an annular water outlet pipe, arranged above the bottom plate, the axis of the annular water outlet pipe being collinear with the axis of the annular water inlet pipe, the second end of the arc-shaped water distribution pipe being connected to the interior of the annular water outlet pipe via a third water pipe; A pressure regulating assembly is provided on the top of the annular water outlet pipe; The annular protective cover is fixedly arranged on the top surface of the bottom plate. The annular water inlet pipe and the annular water outlet pipe are both arranged on the inner side of the annular protective cover and are fixedly connected to the annular protective cover.

5. The energy efficiency monitoring device for a ground source heat pump air conditioning system according to claim 4, characterized in that: The pressure regulating assembly comprises: a water outlet branch pipe, wherein a first end portion of the water outlet branch pipe is connected to the interior of the annular water outlet pipe; A water diversion box is fixedly arranged at the second end of the water outlet branch pipe, and the second end of the water outlet branch pipe is communicated with the interior of the water diversion box; a plurality of first drainage branch pipes, all fixedly disposed on the side wall of the water diversion box and evenly distributed radially, wherein the first ends of the first drainage branch pipes are in communication with the interior, a second electrically controlled valve is disposed in the middle of the first drainage branch pipes, and the diameter of the first drainage branch pipes is smaller than the diameter of the water outlet branch pipe; The second drainage branch pipe is arranged on the side of the water diversion box away from the water outlet branch pipe. The second ends of several first drainage branch pipes are connected to the interior of the second drainage branch pipe. The second drainage branch pipe is sealed at one end close to the water diversion box. The diameter of the second drainage branch pipe is larger than the diameter of the first drainage branch pipe.

6. The energy efficiency monitoring device for a ground source heat pump air conditioning system according to claim 4, characterized in that: The limiting slideway is located close to one end of the plug column and is directly below the first end of the first driving rod. The support assembly further includes a reset assembly, which includes: A reset sleeve is sleeved on the outer surface of the limiting column, and the bottom of the reset sleeve is fixedly connected to the top surface of the base plate; A plurality of first force-applying components are all arranged in the middle of the reset sleeve, and the plurality of first force-applying components are evenly distributed radially. The positions of the plurality of first force-applying components correspond one-to-one to the positions of the plurality of first driving rods.

7. The energy efficiency monitoring device for a ground source heat pump air conditioning system according to claim 6, characterized in that: The first force applying component comprises: A push rod, a plurality of horizontally arranged first assembly holes are provided on the side wall of the limiting column, the first assembly holes pass through the side wall of the limiting column, a plurality of second assembly holes are provided on the side wall of the reset sleeve, the second assembly holes pass through the side wall of the reset sleeve, the positions of the plurality of first assembly holes correspond one-to-one with the positions of the plurality of second assembly holes, the middle portion of the push rod is provided in the first assembly hole and can slide along the inner wall of the first assembly hole, and the length of the push rod is greater than the sum of the length of the first assembly hole and the length of the second assembly hole; A limiting rod is vertically arranged in the second assembly hole, a first end of the limiting rod is fixedly connected to the inner top surface of the second assembly hole, a top end of the push rod is provided with a mounting groove, a length extension direction of the mounting groove is the same as the length extension direction of the push rod, and a second end of the limiting rod is arranged in the mounting groove and can slide along the inner wall of the mounting groove; A return spring is arranged in the assembly groove and is located on the side of the limiting rod away from the first driving rod. The two ends of the return spring are fixedly connected to the limiting rod and the push rod respectively.

8. The energy efficiency monitoring device for a ground source heat pump air conditioning system according to claim 7, characterized in that: The reset assembly further includes a second force-applying assembly, wherein the second force-applying assembly includes: An electric telescopic rod, wherein the interior of the plug post is provided with an assembly cavity, the assembly cavity passes through the bottom surface of the plug post, the electric telescopic rod is arranged in the assembly cavity and is fixedly connected to the plug post; The top block, the output end of the electric telescopic rod faces downward and is fixedly connected to the top block, the cross-section of the top block is a diamond structure, the middle part of the top block is provided with an arc-shaped guide surface, the bottom surface of the plug column is provided with a first receiving groove, the shape of the first receiving groove matches the shape of the top end of the top block, the inner bottom surface of the limit groove is provided with a second receiving groove, the shape of the second receiving groove matches the shape of the bottom end of the top block.

9. The energy efficiency monitoring device for a ground source heat pump air conditioning system according to claim 8, characterized in that: A base is fixedly provided at the bottom of the limiting column, the width of the base is greater than the width of the limiting column, and an assembly through hole is provided at the center of the bottom plate, the shape of the assembly through hole matches the shape of the bottom of the limiting column and the shape of the base, the bottom of the limiting column and the base are both arranged in the assembly through hole, and are both detachably connected to the bottom plate.

10. The energy efficiency monitoring device for a ground source heat pump air conditioning system according to claim 9, characterized in that: The top surface of the base is lower than the inner bottom surface of the limiting slide, and a plurality of first gas supply channels are provided on the side wall of the limiting column, and the positions of the plurality of gas supply channels correspond one-to-one to the positions of the plurality of limiting slides, respectively. A second gas supply channel is provided under each of the limiting slides, and a first end of the first gas supply channel is communicated with the interior of the second receiving groove, and a second end of the first gas supply channel is communicated with the first end of the second gas supply channel, and a plurality of third gas supply channels are provided between the second end of the second gas supply channel and the limiting slide, and the plurality of third gas supply channels are distributed at equal intervals along the length extension direction of the limiting slide, and the first end of the third gas supply channel is communicated with the second end of the second gas supply channel, and the second end of the third gas supply channel is communicated with the interior of the limiting slide, and the distance between the two farthest third gas supply channels is greater than the length of the limiting slide.

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