Energy efficiency monitoring device for ground source heat pump air conditioning system

Abstract

The invention relates to the technical field of energy efficiency monitoring, in particular to an energy efficiency monitoring device for a ground source heat pump air conditioning system, which comprises a bottom plate, a storage box, a bearing plate, a supporting assembly and a driving assembly. The storage box is fixedly arranged on the top face of the bottom plate, the bearing plate is arranged in the storage box, and the supporting assembly is arranged below the bearing plate. The supporting assembly comprises a supporting plate and a plurality of supporting columns, the two ends of each supporting column are fixedly connected with the bearing plate and the supporting plate respectively, an inserting column is fixedly arranged at the center of the bottom face of the supporting plate, a limiting column is arranged at the center of the bottom plate, a limiting groove is formed in the top face of the limiting column, and the inserting columns are arranged in the limiting grooves. The driving assembly is located below the supporting plate, and the output end of the driving assembly is connected with the supporting plate. When the driving assembly drives the supporting plate to move in the vertical direction, the inner wall of the storage box does not need to apply inclined supporting force to the bearing plate, the friction force between the bearing plate and the inner wall of the storage box is always small, and abrasion of the bearing plate and the inner wall of the storage box can be reduced.

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] Geothermal heat pump technology uses a heat pump unit to transfer low-temperature heat energy to high-temperature heat energy, and uses water and stratum energy storage as heat sources for heating in winter and cold sources for air conditioning in summer. When the geothermal 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 driving 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 geothermal 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 supporting seat jointly provide support force to the support plate. Since the lengths of the moving block and the supporting seat are much smaller than the length of the support plate, during the process of the moving block and the supporting seat moving together, the support force provided by the moving block and the supporting 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 inclined support force to the support plate to prevent the support plate from deforming 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 supporting force to the bearing plate, and the friction between the bearing plate and the inner wall of the storage box is always small, so that both the bearing plate and the inner wall of the storage box can reduce wear.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an energy efficiency monitoring device for a ground source heat pump air conditioning system, comprising: a bottom plate; a storage box fixedly arranged on the top surface of the bottom 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 column being respectively fixedly connected to the bearing plate and the support plate, 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 limit column being arranged at the center of the bottom plate, a limit groove being arranged on the top surface of the limit column, the plug column being arranged in the limit groove and capable of sliding along the inner wall of the limit groove; a driving assembly arranged inside the storage box and below the support plate, the output end of the driving 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 evenly distributed in a radial shape; 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, a 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 a limiting slider, and the interior of the bottom plate is provided with several radially distributed limiting slides, the top of the limiting slide is connected to the interior of the storage box, the positions of several limiting slides correspond to the positions of several drive assemblies one by one, the limiting slider is arranged in the limiting slide and can slide along the inner wall of the limiting slide; a second drive rod is horizontally arranged on the limiting slider away from the On one side of the plug column, the first end of the second driving rod is fixedly connected to the limiting sliding block, and 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 end of the plug 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.

[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 arranged inside the base plate, 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, and a water inlet branch pipe is arranged on the top of the annular water inlet pipe; a plurality 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 plurality of water distribution components correspond one by one to the positions of the plurality of second assembly channels, respectively, 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, 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 electrically controlled valve.

[0008] Preferably, the water flow guide assembly also includes: an annular water outlet pipe, which is arranged above the base plate, the axis of the annular water outlet pipe is colinear 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 arranged at 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 drain branch pipes, all fixedly arranged on the side wall of the water diversion box and radially and evenly distributed, the first end of the first drain branch pipe is connected to the interior, a second electrically-controlled valve is provided in the middle of the first drain branch pipe, and the diameter of the first drain branch pipe is smaller than the diameter of the water outlet branch pipe; a second drain 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 drain branch pipes are all connected to the interior of the second drain branch pipe, the second drain branch pipe is sealed at one end close to the water diversion box, and the diameter of the second drain branch pipe is larger than the diameter of the first drain branch pipe.

[0010] Preferably, the limiting slide is located close to 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, which 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 by one to the positions of the plurality of first driving rods.

[0011] Preferably, 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 penetrate the side wall of the limiting column, a plurality of second assembly holes are provided on the side wall of the reset sleeve, the positions of the plurality of first assembly holes correspond to the positions of the plurality of second assembly holes, the middle part 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 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 component also includes a second force-applying component, which includes: an electric telescopic rod, an assembly cavity is provided inside the plug column, the assembly cavity passes through the bottom surface of the plug column, the electric telescopic rod is arranged in the assembly cavity and is fixedly connected to the plug 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 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, and 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, 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 delivery channels are provided on the side wall of the limiting column, and the positions of the plurality of gas delivery channels correspond one-to-one to the positions of the plurality of limiting slides, respectively, and a second gas delivery channel is provided under each of the limiting slides, and a first end of the first gas delivery channel is connected to the interior of the second receiving groove, and a second end of the first gas delivery channel is connected to the first end of the second gas delivery channel, and a plurality of third gas delivery channels are provided between the second end of the second gas delivery channel and the limiting slide, and the plurality of third gas delivery channels are evenly spaced along the length extension direction of the limiting slide, and a first end of the third gas delivery channel is connected to the second end of the second gas delivery channel, and a second end of the third gas delivery channel is connected to the interior of the limiting slide, and a distance between two of the third gas delivery channels that are farthest apart is greater than a length of the limiting slide.

[0015] Compared with the prior art, the present invention has the following beneficial effects: (I) The present invention includes a bottom plate, a storage box, a bearing plate, a support assembly and a drive assembly, and the energy efficiency monitoring body is installed at the center of the top surface of the bearing 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 bearing plate, and the friction between the bearing plate and the inner wall of the storage box is always small, and the bearing plate and the inner wall of the storage box can reduce wear.

[0016] (ii) The present invention also includes a water flow guide assembly, which can simultaneously deliver water to a plurality of second assembly channels, and drive a plurality of push plates to move together through water pressure. The push plate, the second drive rod and the limit slider cooperate together to drive the first drive rod to rotate from an inclined state to a vertical state, and the plurality of first drive rods simultaneously lift the support plate, and the support plate drives the bearing plate to move vertically upward through a plurality of support columns, and the bearing plate drives the energy efficiency monitoring body to move to the outside of the storage box.

[0017] (III) In the present invention, the first driving rod can be rotated to an absolutely vertical state, further increasing 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 respectively apply pressure to the bottom of the plurality of first driving rods, so that the bottom of the first driving rod moves away from the plug column, thereby helping the first driving rod to transform from a vertical state to an inclined state. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is an axonometric view of the present invention; Figure 2 It is a front cross-sectional view of the present invention when the box cover is closed; Figure 3 for Figure 2 The enlarged view of point A in the middle; Figure 4 It is a front cross-sectional view of the present invention after the box cover is opened; Figure 5 for Figure 4 The enlarged view of point B in the middle; Figure 6 is an axonometric cross-sectional view of the bottom plate of the present invention; Figure 7 for Figure 6 Enlarged view of point C in the middle; Figure 8 for Figure 6 The enlarged view of point D in the middle; Fig. 9 It is an axonometric exploded view of the storage box, the carrying plate and the energy efficiency monitoring body in the present invention; Fig.10 It is an axonometric exploded view of the support assembly in the present invention; Fig.11 is an axonometric view of the drive assembly of the present invention; Fig.12 It is an axonometric view of the water flow guide assembly in the present invention; Fig.13 It is an axonometric view of the annular water inlet pipe in the present invention; Fig.14 It is an axonometric diagram of the water distribution component in the present invention; Fig.15 It is an axonometric view of the annular water outlet pipe in the present invention; Fig.16 for Fig.15 Enlarged view of point E in the middle; Fig.17 It is a front cross-sectional view of the plug post in the present invention; Fig.18 It is an axonometric cross-sectional view of the limiting column in the present invention; Fig.19 It is an axonometric cross-sectional view of the reset sleeve in the present invention; Fig. 20 for Fig.19 Enlarged view of point F in the middle.

[0019] Reference numerals include: 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-driving component, 51-first driving rod, 52-limiting slider, 53-second driving rod, 54-push plate, 6-water flow guiding component, 61-annular water inlet pipe, 62-water inlet branch pipe, 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 pipe, 652-water distribution box, 653-first drainage branch pipe, 654-second electric-controlled valve, 655-second drainage branch pipe, 66-annular protective cover, 7-energy efficiency monitoring body. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0021] Embodiment 1

[0022] 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.

[0023] See also Figure 1-10 and Fig.18 , the support assembly 4 includes a support plate 41, a plurality 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, and 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 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 plug column 43 is limited and 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 supporting force to the carrying plate 3, and the friction between the carrying plate 3 and the inner wall of the storage box 2 is always small, so the carrying plate 3 and the inner wall of the storage box 2 can reduce wear.

[0024] See also Figure 1-11 There are several drive assemblies 5, and the several drive assemblies 5 are arranged around the plug column 43 and are evenly distributed in a radial shape. The drive assembly 5 includes a first drive rod 51, a limit slider 52, a second drive rod 53 and a push plate 54. A plurality of limit slides 11, a plurality of first assembly channels 12 and a plurality of second assembly channels 13 are arranged inside the bottom plate 1. The limit slider 52 is arranged in the limit 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.

[0025] See also Figure 1-11When the energy efficiency monitoring body 7 needs to be maintained and repaired, the box cover 21 is first opened, and the push plates 54 move toward the side close to the plug column 43 at the same time. The push plates 54 drive the limit slider 52 to move toward the side close to the plug column 43 through the second drive rod 53, and the limit slider 52 drives the first drive rod 51 to rotate, and the first drive rod 51 rotates from the inclined state to the vertical state. In this process, the first drive rods 51 simultaneously lift the support plate 41, and the support plate 41 drives the bearing plate 3 to move vertically upward through the support columns 42, and the bearing plate 3 drives the energy efficiency monitoring body 7 to move to the outside of the storage box 2.

[0026] See also Figure 1-11 After the maintenance and inspection process of the energy efficiency monitoring body 7 is completed, the first driving rods 51 rotate from the vertical state to the inclined state at the same time, and the first driving rods 51 drive the limit slider 52 to move away from the plug column 43. The limit slider 52 drives the second driving rod 53 and the push plate 54 to move away from the plug column 43 at the same time, and the energy efficiency monitoring body 7, the bearing plate 3, the support columns 42 and the support plate 41 move downward by gravity. When the energy efficiency monitoring body 7 is reset to the inside of the storage box 2, the box cover 21 can be closed.

[0027] Embodiment 2

[0028] Based on Example 1, please refer to Figure 1-14 The present invention also includes a water flow guide assembly 6, which includes an annular water inlet pipe 61, a water inlet branch pipe 62 and a plurality of water distribution assemblies 63. An annular assembly groove 14 is also provided inside the bottom plate 1, and the plurality of water distribution assemblies 63 are all arranged in the annular assembly groove 14. The water distribution assembly 63 includes an arc-shaped water distribution pipe 631, a first water pipe 632, a second water pipe 633 and a first electric control valve 634. The water flow guide assembly 6 can simultaneously deliver water to the plurality of second assembly channels 13, and drive the plurality of push plates 54 to move together through water pressure.

[0029] See also Figure 1-14 The water inlet branch pipe 62 is arranged 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 into the several arc-shaped water distribution pipes 631 through the several first water pipes 632 at the same time. At this time, the several first electrically-controlled valves 634 are all opened, and the water in the several arc-shaped water distribution pipes 631 enters into the several second assembly channels 13 respectively through the several second water pipes 633, and drives the several push plates 54 to move together toward the side close to the plug column 43, and finally makes the bearing plate 3 move vertically upward. When the energy efficiency monitoring body 7 moves to the outside of the storage box 2, the several 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.

[0030] See also Figure 1-16, the water flow guide 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 inside 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 to 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.

[0031] 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 drainage branch pipes 653, a plurality of second electrically controlled valves 654, and a second drainage branch pipe 655. The diameter of the first drainage branch pipe 653 is smaller than the diameter of the water outlet branch pipe 651, and the second drainage branch pipe 655 is sealed at one end close to the water diversion box 652, and the diameter of the second drainage branch pipe 655 is larger than the diameter of the first drainage branch pipe 653.

[0032] See also Figure 1-16 When the energy efficiency monitoring body 7 needs to be maintained and overhauled, all 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 overhaul process of the energy efficiency monitoring body 7 is completed, only one second electrically controlled valve 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 the 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 resetting.

[0033] See also Figure 1-16 When the energy efficiency monitoring body 7 is reset, all the first electrically controlled valves 634 are closed and all the second electrically controlled valves 654 are opened. Air is transported into the annular water inlet pipe 61 through the water inlet branch pipe 62, and all the water retained in the water flow guide component 6 is discharged into the second water flow branch pipe 655 through the first drainage branch pipes 653, thereby ensuring that the inside of the water flow guide component 6 is dry.

[0034] Embodiment 3

[0035] Based on Example 2, please refer to Figure 1-10 , the end of the limiting slide 11 close to the plug post 43 is located directly below the first end of the first driving rod 51, so the first driving rod 51 can rotate to an absolutely vertical state, at which time the first driving rods 51 are perpendicular to the bottom surface of the support plate 41, further increasing the stability of the support assembly 4. Since the first driving rod 51 cannot automatically return to the inclined state by gravity at this time, in this embodiment, the support assembly 4 also includes a reset assembly 45, which can help the first driving rod 51 to transform from a vertical state to a tilted state.

[0036] 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 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, and helps the first drive rod 51 to change from a vertical state to an inclined state.

[0037] See also Figure 1-20 , the first force-applying assembly 452 includes a push rod 4521, a limiting rod 4522 and a reset 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 reset sleeve 451. The middle portion 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 reset 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.

[0038] See also Figure 2-5 and Figure 17-20When the energy efficiency monitoring body 7 is in the storage state, the plug column 43 pushes the top rod 4521 out of the second assembly hole 4511, and the reset spring 4523 is compressed to store elastic potential energy. In the process of the first driving rod 51 lifting the support plate 41, the support plate 41 drives the plug column 43 to move upward together. Once the bottom of the plug column 43 moves to the top of the top rod 4521, the reset spring 4523 releases the elastic potential energy and stretches, driving the top rod 4521 to move toward the inside of the limiting column 44, so the top rod 4521 will not hinder the first driving 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 a plurality of top rods 4521 to move toward the outside of the reset sleeve 451 at the same time. After the top rod 4521 contacts the bottom of the first driving rod 51, pressure can be applied to the bottom of the first driving rod 51 to drive the first driving rod 51 from a vertical state to an inclined state.

[0039] See also Figure 1-20 , the reset assembly 45 also includes a second force-applying assembly 453, which can drive a plurality of ejector 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 ejector 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 ejector block 4532. The cross-section of the ejector block 4532 is a diamond-shaped structure, and an arc-shaped guide surface 45321 is provided in the middle of the ejector block 4532. A first receiving groove 432 is provided on the bottom surface of the plug column 43, and a second receiving groove 443 is provided on the inner bottom surface of the limit groove 441.

[0040] See also Figure 2-5 and Figure 17-20When the energy efficiency monitoring body 7 is in the storage state, the electric telescopic rod 4531 is in a shortened state, the top of the top block 4532 is located in the first storage slot 432, and the bottom of the top block 4532 is located in the second storage slot 443. When the plug column 43 moves upward, it can drive the top block 4532 to move upward together. Once the top block 4532 moves to the top of the top rod 4521, the reset spring 4523 can release the elastic potential energy to extend, driving the top rod 4521 to move toward the inside of the limit 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 arc-shaped guide surface 45321 and is pushed out of the second assembly hole 4511 by the top block 4532. The top rod 4521 drives the first drive rod 51 from the vertical state to the inclined state. Then the output end of the electric telescopic rod 4531 shortens, and the top of the top block 4532 returns to the first receiving groove 432. Next, the second force-applying component 453 moves slowly downward along with the plug 43, and the bottom of the top block 4532 returns to the second receiving groove 443.

[0041] See also Figure 1-8 and Figure 17-20 The bottom of the limiting column 44 is fixedly provided with a base 46, and the width of the base 46 is greater than the width of the limiting column 44. An assembly through hole 15 is provided at the center of the bottom plate 1, and the shape of the assembly through hole 15 matches the shape of the bottom of the limiting column 44 and the shape of the base 46. The bottom of the limiting column 44 and the base 46 are both arranged in the assembly through hole 15. The limiting column 44 and the base 46 can be removed from the bottom of the bottom plate 1 together, which is convenient for replacing, overhauling and maintaining the limiting column 44.

[0042] See also Figure 1-8 and Figure 17-20, a plurality of first gas delivery channels 444 are provided on the side wall of the limiting column 44, a second gas delivery channel 16 is provided below each limiting slide 11, and a third gas delivery channel 17 is provided between the second end of the second gas delivery channel 16 and the limiting slide 11. When the plug column 43 drives the electric telescopic rod 4531 and the top block 4532 to move upward together, the air in the storage box 2 can enter the second gas delivery channel 16 through the third gas delivery channel 17, and then enter the bottom space of the limiting groove 441 through the first gas delivery channel 444. Therefore, the air pressure inside the limiting groove 441 will not decrease, and the bearing plate 3, the support assembly 4 and the energy efficiency monitoring body 7 can move upward smoothly without resistance. When the plug column 43 drives the electric telescopic rod 4531 and the top block 4532 to move downward together, the air in the bottom space of the limiting groove 441 can enter the second gas delivery channel 16 through the first gas delivery channel 444, and then enter the storage box 2 through the third gas delivery 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 resistance.

[0043] 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 channel 17. Therefore, when the present invention is in use, the process of air moving in the bottom space of the limiting groove 441 and the interior of the storage box 2 will not be interrupted.

[0044] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0045] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description 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 may also be appropriately combined to form other implementation modes 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, arranged inside the storage box and capable of sliding along the inner wall of the storage box; A support assembly is arranged below the bearing plate, the support assembly comprises a support plate, a top surface of the support plate is provided with a plurality of support columns evenly distributed in a matrix shape, two ends of the support columns are respectively fixedly connected to the bearing plate and the support plate, a gap exists between the support plate and the inner wall of the storage box, an insertion column is fixedly arranged at the center of the bottom surface of the support plate, a limiting column is arranged at the center of the bottom plate, a limiting groove is arranged on the top surface of the limiting column, the insertion column is arranged in the limiting groove, and can slide along the inner wall of the limiting groove; The driving assembly is arranged inside the storage box and below the support plate. The output end of the driving assembly is connected to the support plate and is used to drive the support plate to move in a vertical direction.

2. The energy efficiency monitoring device for a ground source heat pump air conditioning system according to claim 1, characterized in that: There are a plurality of driving components, and the plurality of driving components are arranged around the plug post and are evenly distributed in a radial shape; The drive assembly comprises: A first driving rod, wherein a first end of the first driving rod is hinged to the bottom surface of the support plate, a second end of the first driving rod is inclined to a side away from the plug column, and the second end of the first driving rod is hinged to a limiting slider, a plurality of radially distributed limiting slides are provided inside the bottom plate, a top of the limiting slide is communicated with the inside of the storage box, positions of the plurality of limiting slides correspond to positions of the plurality of driving assemblies, respectively, and 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 plug 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 to the first end of the first assembly channel at one end away from the plug column, 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 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: It also includes a water flow guiding assembly, the water flow guiding assembly comprising: An annular water inlet pipe is arranged above the bottom plate, an annular assembly groove is also arranged inside the bottom plate, 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, and a water inlet branch pipe is arranged on the top of the annular water inlet pipe; A plurality of water distribution components are arranged in the annular assembly groove and are evenly distributed in a ring shape. The positions of the plurality of water distribution components correspond one-to-one to the positions of the plurality of second assembly channels. The water distribution components include an arc-shaped water distribution pipe, both ends of which 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. 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 guiding assembly also includes: an annular water outlet pipe, arranged above the bottom plate, the axis of the annular water outlet pipe is colinear with the axis of the annular water inlet pipe, and the second end of the arc-shaped water distribution pipe is connected to the inside of the annular water outlet pipe through a third water pipe; A pressure regulating assembly is arranged 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 both 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, a first end of which is connected to the interior of the annular water outlet pipe; A water separation 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 separation box; A plurality of first drainage branch pipes are fixedly arranged on the side wall of the water diversion box and are evenly distributed in a radial shape, the first end of the first drainage branch pipe is connected to the interior, a second electric control valve is arranged 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; 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 of the 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 greater 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 also includes a reset assembly, which 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 bottom plate; A plurality of first force-applying components are all arranged in the middle of the reset sleeve, the plurality of first force-applying components are evenly distributed radially, and 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 penetrate 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 penetrate the side wall of the reset sleeve, the positions of the plurality of first assembly holes correspond to the positions of the plurality of second assembly holes respectively, the middle part 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 limit rod is vertically arranged in the second assembly hole, a first end of the limit rod is fixedly connected to the inner top surface of the second assembly hole, a top end of the top 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 top rod, and a second end of the limit 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 limit rod away from the first driving rod. Two ends of the return spring are fixedly connected to the limit 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 an assembly cavity is provided inside the plug column, the assembly cavity passes through the bottom surface of the plug column, the electric telescopic rod is arranged in the assembly cavity and is fixedly connected to the plug 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, an arc-shaped guide surface is provided in the middle of the top block, 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, and the width of the base is greater than that of the limiting column. An assembly through hole is provided at the center of the bottom plate, and 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 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 delivery channels are arranged on the side wall of the limiting column, and the positions of the plurality of gas delivery channels correspond one by one to the positions of the plurality of limiting slides, respectively. A second gas delivery channel is arranged under each of the limiting slides, and a first end of the first gas delivery channel is communicated with the interior of the second receiving groove, and a second end of the first gas delivery channel is communicated with the first end of the second gas delivery channel, and a plurality of third gas delivery channels are arranged between the second end of the second gas delivery channel and the limiting slide, and the plurality of third gas delivery channels are evenly spaced along the length extension direction of the limiting slide, a first end of the third gas delivery channel is communicated with the second end of the second gas delivery channel, and a second end of the third gas delivery channel is communicated with the interior of the limiting slide, and a distance between two of the third gas delivery channels that are farthest apart is greater than a length of the limiting slide.

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