A ground source heat pump unit that is easy to install

Abstract

The present invention relates to the technical field of ground source heat pumps, and proposes a ground source heat pump unit that is easy to install, including a flat plate, a fixed seat is fixedly installed on the top of the flat plate, a compressor is fixedly installed on the top of the fixed seat, a sliding seat is slidably penetrated on the top of the flat plate, and an evaporator is fixedly installed on the top of the sliding seat, wherein the adjustment device includes a control mechanism, a driving rod, a mounting block, a long rod, a protective plate, a pull rod, a stop block, a connecting piece, a plurality of elastic protrusions, a placement frame, a slide plate, a No. 1 spring, a push button, a hook plate, a limit block and a spring piece, and the control mechanism can be used for adjustment only after the protective plate is correctly opened by the staff, which effectively avoids the safety hazard caused by the misoperation of starting the control mechanism. Through the above technical scheme, the problem of accidentally touching the control box to change the position of the evaporator or condenser in the prior art is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of ground source heat pumps, and in particular to a ground source heat pump unit that is easy to install. Background Art

[0002] The ground source heat pump unit is a heat pump system that uses underground soil or groundwater as a heat source. It is mainly used for heating, air conditioning and hot water systems. It uses the stable temperature of the underground to achieve efficient energy conversion, and is environmentally friendly and energy-saving.

[0003] The patent with patent announcement number CN117588873B relates to a ground source heat pump unit that is easy to install, including a base, a compressor arranged on the base, and an evaporator and a condenser movably arranged on the base and connected to the compressor; a first bracket is arranged at both ends of the base, and the two ends of the evaporator and the two ends of the condenser are respectively hinged to the first bracket, and both ends of the base are provided with a driving mechanism that is transmission-connected to the evaporator and the condenser, and the driving mechanism can drive the evaporator and the condenser to swing up and down to change the width dimension of the ground source heat pump unit; this patent realizes the change of the width dimension of the ground source heat pump unit, so as to flexibly adjust the external dimensions according to the on-site environment during installation and transportation to improve its passability, and at the same time, it can flexibly adjust the installation height dimensions of the evaporator and the condenser according to the installation environment, so that the installation is more flexible.

[0004] The above patent has the function of quickly changing the width size of the ground source heat pump unit. By arranging driving mechanisms that are transmission-connected to the evaporator and condenser at both ends of the base, the staff can use the control box to drive the evaporator and condenser to swing up and down to change the width size of the ground source heat pump unit. However, during the installation of the ground source heat pump unit, if the staff accidentally touches the control box, the position of the evaporator and condenser will be changed. The evaporator or condenser will be affected by unexpected forces or angles during operation, which will cause structural damage or component failure, which requires additional repairs or replacement of parts, increasing maintenance costs and downtime. Summary of the invention

[0005] The present invention provides a ground source heat pump unit that is easy to install, which solves the problem in the related art of changing the position of an evaporator or a condenser by accidentally touching a control box.

[0006] The technical solution of the present invention is as follows: a ground source heat pump unit that is easy to install, comprising a flat plate, a fixed seat is fixedly installed on the top of the flat plate, a compressor is fixedly installed on the top of the fixed seat, a sliding seat is slidably penetrated on the top of the flat plate, an evaporator is fixedly installed on the top of the sliding seat, a condenser is fixedly installed on the top of the sliding seat, a rectangular groove is opened at the bottom of the sliding seat, and also includes an adjustment device; wherein, the adjustment device includes a control mechanism, a drive rod, a mounting block, a long rod, a protective plate, a pull rod, a stop block, a connecting piece, a plurality of elastic protrusions, a placement frame, a slide plate, a No. 1 spring, a push button, a hook plate, a limit block and a spring, the push button is manually pushed to move in a direction away from the pull rod, and the movement of the push button drives the slide plate to move in a direction away from the pull rod, the control mechanism is fixedly installed on the top of the flat plate, the control mechanism includes an input module and a control module, the drive rod is fixedly installed on the output end of the control module, the drive rod is fixedly penetrated through the inner and outer walls of the sliding seat, the mounting block is fixedly installed on the side of the control mechanism away from the sliding seat, and the long rod rotates through The cam is fixedly mounted on the circumferential surface of the long rod, the pull rod is fixedly mounted on the side of the protective plate away from the long rod, the resist block is fixedly mounted on the circumferential surface of the long rod, the connecting piece is fixedly mounted on the side of the mounting block away from the protective plate, and several of the elastic protrusions are fixedly mounted on the side of the connecting piece close to the long rod. The placement frame is fixedly mounted on the top of the control mechanism, the slide plate slides through the side of the placement frame away from the sliding seat, the No. 1 spring is arranged between the slide plate and the placement frame, the slide plate squeezes the No. 1 spring during the movement, and the No. 1 spring is deformed due to the squeezing, the push button is fixedly mounted on the top of the slide plate, the hook plate is fixedly mounted on the side of the slide plate close to the pull rod, the limit block slides through the inner and outer walls of the slide plate, the spring sheet is arranged between the limit block and the slide plate, the hook plate itself is elastic, and an arc surface 1 is opened at one end of the hook plate close to the pull rod, the arc surface 1 contacts the circumferential surface of the pull rod, the arc surface 1 of the hook plate is deformed by the obstruction applied by the pull rod during the movement, and the deformed hook plate continues to move and separates from the side in contact with the pull rod.

[0007] According to the above technical solution, a No. 1 volute spring is arranged between the long rod and the mounting block. The deformed No. 1 volute spring is restored under the action of its own elasticity. The restoration of the No. 1 volute spring drives the long rod to rotate in a direction away from the control mechanism, and the protective plate contacts the side of the control mechanism away from the sliding seat.

[0008] According to the above technical solution, an arc surface 2 is provided at one end of the stop block away from the long rod. The arc surface 2 of the stop block contacts the elastic protrusion during movement. The arc surface 2 continues to move to squeeze the elastic protrusion, and the elastic protrusion is deformed due to the squeezing. The side of the connecting piece close to the elastic protrusion is set to an arc shape.

[0009] According to the above technical solution, a limiting groove is provided on the inner wall of the placement frame, and the limiting groove is adapted to the size of the limiting block. An arc surface three is provided on the end of the limiting block away from the slide, and the arc surface three contacts the inner wall of the placement frame. The arc surface three of the limiting block is separated from the inner wall of the placement frame during the movement, so that the deformed spring piece is restored under the action of its own elasticity.

[0010] According to the above technical scheme, it also includes a supporting device and an auxiliary device; the supporting device includes a carrying frame, a lifting plate, a gripping rod, a No. 2 spring, a block, a door-shaped frame, a hollow tube, a telescopic rod, a No. 3 spring and a contact plate. The gripping rod is manually pulled to move away from the carrying frame. The gripping rod stretches the No. 2 spring during the movement, and the No. 2 spring is deformed by the stretching. The carrying frame is fixedly installed on the top of the sliding seat, and the lifting plate is slidably installed inside the carrying frame. The gripping rod is fixedly installed on the side of the lifting plate away from the carrying frame, and the No. 2 spring is arranged between the gripping rod and the lifting plate. The block is fixedly mounted on the circumferential surface of the gripping rod, the door-shaped frame is fixedly mounted on a side of the carrying frame close to the block, the hollow cylinder is fixedly mounted on the bottom of the lifting plate, the telescopic rod slides through the bottom of the hollow cylinder, the No. 3 spring is arranged between the telescopic rod and the hollow cylinder, the hollow cylinder moves to squeeze the No. 3 spring, the No. 3 spring is deformed by the squeezing, and the deformed No. 3 spring applies a reaction force to the telescopic rod under the action of its own elasticity, the contact plate is fixedly mounted on the bottom of the telescopic rod, a sliding groove is provided on a side of the carrying frame close to the gripping rod, and the gripping rod contacts the inner wall of the sliding groove.

[0011] According to the above technical solution, a slot is provided on one side of the door-shaped frame close to the card block, and the card block contacts the inner wall of the slot. The card block is separated from the side in contact with the slot during movement, so that the limit imposed by the door-shaped frame on the lifting plate is released.

[0012] According to the above technical solution, the contact plate contacts the inner wall of the rectangular groove, and an anti-skid groove is provided at the bottom of the contact plate. The anti-skid groove of the contact plate contacts the top of the flat plate during the downward movement, and the contact plate stops moving due to the obstruction imposed by the flat plate.

[0013] According to the above technical scheme, the auxiliary device includes a loading plate, a cylindrical rod, a No. 4 spring, a booster plate, a knocking block, a connecting block, a rotating rod and a blocking piece. The blocking applied by the lifting plate to the booster plate is released, and the squeezed No. 4 spring recovers under the action of its own elasticity. The No. 4 spring applies a downward thrust to the cylindrical rod during the recovery process. The loading plate is fixedly passed through the top of the mounting frame, and the cylindrical rod slides through the bottom of the loading plate. The No. 4 spring is arranged between the cylindrical rod and the loading plate, the booster plate is fixedly installed at the bottom of the cylindrical rod, the knocking block is fixedly installed on the circumferential surface of the cylindrical rod, the connecting block is fixedly installed on the inner wall of the loading plate, the rotating rod is rotatably installed inside the connecting block, and the blocking piece is fixedly installed on the circumferential surface of the rotating rod. The booster plate contacts the top of the lifting plate, and the booster plate applies a downward thrust to the top of the lifting plate during the movement, so that the movement of the booster plate drives the lifting plate to move downward.

[0014] According to the above technical solution, a No. 2 scroll spring is arranged between the rotating rod and the connecting block. The rotating rod stretches the No. 2 scroll spring during rotation, and the No. 2 scroll spring is deformed by the stretching. A fan surface 1 is opened at the bottom of the blocking plate.

[0015] According to the above technical solution, the blocking piece itself is elastic, and an arc surface four is provided at one end of the knocking block close to the blocking piece. The arc surface four contacts the fan surface one during movement, so that the movement of the arc surface four applies an upward thrust to the fan surface one, and the blocking piece moves upward under the influence of the thrust.

[0016] The working principle and beneficial effects of the present invention are:

[0017] 1. In the present invention, the deformed elastic protrusion applies resistance to the moving arc surface 2 under the action of its own elasticity, and the moving speed of the resistance block is slowed down by the resistance. The elastic protrusion applies intermittent resistance to the moving resistance block, so as to effectively control the moving speed of the protective plate, avoid the protective plate moving too fast and colliding during the installation process, and affect the stability of the installation. The hook plate moves and the contact side of the pull rod is separated, so that the limit imposed by the hook plate on the pull rod is released. By applying the limit to the pull rod by the hook plate, the staff can use the control mechanism for adjustment only after correctly opening the protective plate, which effectively avoids the safety hazard caused by the misoperation of the control mechanism.

[0018] 2. In the present invention, the card block contacts the inner wall of the card slot during movement, so that the door-shaped frame limits the movement of the lifting plate. After the staff actively loosens the grip, the lifting plate is automatically limited, which effectively improves the convenience of the staff during installation, thereby improving the installation efficiency. The contact plate is in close contact with the flat plate under the action of thrust, so that the flat plate applies an upward supporting force to the contact plate. The evaporator and condenser adjusted in place are stabilized by the close contact between the contact plate and the flat plate. The stable fixation helps to reduce the burden on the connection between the flat plate and the sliding seat.

[0019] 3. In the present invention, the booster plate applies a downward thrust to the top of the lifting plate, so that the booster plate moves and drives the lifting plate to move downward. The deformed No. 4 spring provides kinetic energy during the recovery process, so that the booster plate pushes the lifting plate to move downward, which helps to improve the installation efficiency. The knocking block contacts and collides with the blocking piece during the movement, and the collision between the knocking block and the blocking piece generates vibration. The vibration is generated by the downward movement of the knocking block and the intermittent collision with the blocking piece, which effectively ensures the smoothness of the movement of the cylindrical rod. At the same time, when the knocking block moves upward, it does not trigger a collision to affect its own resetting, thereby improving the applicability of the knocking block. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the structure of the driving rod and the sliding seat of the present invention;

[0023] Figure 3 This is a schematic diagram of the internal structure of the adjusting device of the present invention;

[0024] Figure 4 For the present invention Figure 3 The enlarged structural diagram at A in the middle;

[0025] Figure 5 This is a schematic diagram of the structure of the carrying frame and the sliding seat of the present invention;

[0026] Figure 6 This is a schematic diagram of the position structure of the lifting plate and the boosting plate of the present invention;

[0027] Figure 7 It is a schematic diagram of the internal structure of the support device of the present invention;

[0028] Figure 8 It is a schematic diagram of the internal structure of the auxiliary device of the present invention;

[0029] Fig. 9 For the present invention Figure 8 Enlarged structural diagram at B in the middle.

[0030] In the figure: 1, flat plate; 2, fixed seat; 3, compressor; 4, sliding seat; 5, evaporator; 6, condenser; 71, control mechanism; 72, driving rod; 73, mounting block; 74, long rod; 75, protective plate; 76, pull rod; 77, stop block; 78, connecting piece; 79, elastic protrusion; 710, placement frame; 711, slide plate; 712, No. 1 spring; 713, push button; 714, hook plate; 7 15. Limit block; 716. Shrapnel; 81. Carrying frame; 82. Lifting plate; 83. Grip rod; 84. No. 2 spring; 85. Block; 86. Door frame; 87. Hollow tube; 88. Telescopic rod; 89. No. 3 spring; 810. Contact plate; 91. Loading plate; 92. Cylindrical rod; 93. No. 4 spring; 94. Boosting plate; 95. Knocking block; 96. Connecting block; 97. Rotating rod; 98. Stopper. DETAILED DESCRIPTION

[0031] The following will be combined with 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.

[0032] Example 1

[0033] like Figures 1 to 8As shown, this embodiment proposes a ground source heat pump unit that is easy to install, including a flat plate 1, a fixed seat 2 is fixedly installed on the top of the flat plate 1, a compressor 3 is fixedly installed on the top of the fixed seat 2, a sliding seat 4 is slidably penetrated on the top of the flat plate 1, an evaporator 5 is fixedly installed on the top of the sliding seat 4, a condenser 6 is fixedly installed on the top of the sliding seat 4, a rectangular groove is opened at the bottom of the sliding seat 4, and an adjustment device is also included; wherein the adjustment device includes a control mechanism 71, a driving rod 72, a mounting block 73, a long rod 74, a protective plate 75, a pull rod 76, a stop block 77, a connecting rod The plate 78, a plurality of elastic protrusions 79, a placement frame 710, a slide plate 711, a No. 1 spring 712, a push button 713, a hook plate 714, a limit block 715 and a spring 716, the control mechanism 71 is fixedly installed on the top of the flat plate 1, the control mechanism 71 includes an input module and a control module, the drive rod 72 is fixedly installed on the output end of the control module, the drive rod 72 is fixedly penetrated through the inner and outer walls of the sliding seat 4, the mounting block 73 is fixedly installed on the side of the control mechanism 71 away from the sliding seat 4, the long rod 74 rotates through the inner and outer walls of the mounting block 73, and the protective plate 75 is fixedly installed On the circumferential surface of the long rod 74, the pull rod 76 is fixedly installed on the side of the protective plate 75 away from the long rod 74, the stop block 77 is fixedly installed on the circumferential surface of the long rod 74, the connecting piece 78 is fixedly installed on the side of the mounting block 73 away from the protective plate 75, and a plurality of elastic protrusions 79 are fixedly installed on the side of the connecting piece 78 close to the long rod 74. The placement frame 710 is fixedly installed on the top of the control mechanism 71, the slide plate 711 slides through the side of the placement frame 710 away from the sliding seat 4, the No. 1 spring 712 is set between the slide plate 711 and the placement frame 710, and the push button 713 is fixedly installed At the top of the slide plate 711, the hook plate 714 is fixedly installed on the side of the slide plate 711 close to the pull rod 76, the limit block 715 slides through the inner and outer walls of the slide plate 711, the spring piece 716 is arranged between the limit block 715 and the slide plate 711, the hook plate 714 itself is elastic, and the end of the hook plate 714 close to the pull rod 76 is provided with an arc surface 1, and the arc surface 1 contacts the circumferential surface of the pull rod 76. The pull rod 76 is limited by the hook plate 714 to ensure that the staff can use the control mechanism 71 only after correctly opening the protective plate 75, effectively avoiding the influence of misoperation on the safety of installation.

[0034] A No. 1 volute spring is arranged between the long rod 74 and the mounting block 73, and the protective plate 75 is in contact with the side of the control mechanism 71 away from the sliding seat 4. By arranging a No. 1 volute spring between the long rod 74 and the mounting block 73, the protective plate 75 can be automatically opened after the staff correctly releases the limit, improving the installation efficiency.

[0035] The end of the stop block 77 away from the long rod 74 is provided with an arc surface 2, and the side of the connecting piece 78 close to the elastic protrusion 79 is set to an arc shape. The elastic protrusion 79 applies intermittent resistance to the stop block 77, thereby effectively controlling the moving speed of the protective plate 75 and avoiding the protective plate 75 from moving too fast and colliding during the installation process.

[0036] A limiting groove is provided on the inner wall of the placement frame 710, and the limiting groove is adapted to the size of the limiting block 715. An arc surface three is provided on the end of the limiting block 715 away from the slide plate 711, and the arc surface three is in contact with the inner wall of the placement frame 710. By providing the arc surface three on the limiting block 715, the wear generated when the limiting block 715 moves is effectively reduced, thereby extending the service life of the limiting block 715.

[0037] When the present embodiment is working and the position of the evaporator 5 or the condenser 6 needs to be adjusted, the push button 713 is manually pushed to move in the direction away from the pull rod 76. The movement of the push button 713 drives the slide plate 711 to move in the direction away from the pull rod 76. The slide plate 711 squeezes the No. 1 spring 712 during the movement. The No. 1 spring 712 is squeezed and deformed. At the same time, the movement of the slide plate 711 drives the hook plate 714 to move in the direction away from the pull rod 76. The arc surface of the hook plate 714 is deformed due to the obstruction imposed by the pull rod 76 during the movement. The deformed hook plate 714 continues to move and separates from the side in contact with the pull rod 76, so that the limit imposed by the hook plate 714 on the movement of the pull rod 76 is released. At the same time, the deformed hook plate 714 recovers under the action of its own elasticity. The sliding plate 711 is continuously pushed to move in the direction away from the pull rod 76. The movement of the sliding plate 711 drives the limit block 715 to move in the direction away from the pull rod 76. The arc surface 3 of the limit block 715 is separated from the inner wall of the placement frame 710 during the movement, so that the deformed spring piece 716 recovers under the action of its own elasticity. The spring piece 716 applies a thrust to the limit block 715 during the recovery. The limit block 715 moves in the direction away from the sliding plate 711 under the influence of the thrust. The arc surface 3 passes through the limit groove during the movement, so that the placement frame 710 applies a limit to the movement of the sliding plate 711, resulting in the deformation of the No. 1 spring 712 being restricted in recovery, ensuring that the hook plate 714 does not block the staff's line of sight when using the control mechanism 71. The hook plate 714 imposes a limit on the movement of the pull rod 76 to ensure that the staff can use the control mechanism 71 only after the standardized operation, effectively avoiding the misoperation of starting the control mechanism 71. When the limit on the pull rod 76 is released, the deformed No. 1 scroll spring recovers under the action of its own elasticity, and the recovery of the No. 1 scroll spring drives the long rod 74 to rotate in the direction away from the control mechanism 71. The rotation of the long rod 74 drives the protective plate 75 to move in the direction away from the control mechanism 71. The protective plate 75 is separated from the side in contact with the control mechanism 71 during the movement. At the same time, the rotation of the long rod 74 drives the stop block 77 to move in the direction away from the control mechanism 71. The arc surface 2 of the stop block 77 contacts the elastic protrusion 79 during the movement, and the arc surface 2 continues to move to squeeze the spring The elastic protrusion 79 is squeezed and deformed. The deformed elastic protrusion 79 applies resistance to the moving arc surface 2 under the action of its own elasticity. The moving speed of the stop block 77 is slowed down by the resistance, so that the rotation speed of the long rod 74 is controlled, and the protective plate 75 stops moving after moving to the specified position. The staff starts the control mechanism 71 through the input module, and the output end of the control module of the control mechanism 71 drives the sliding seat 4 to move away from the compressor 3. The movement of the sliding seat 4 drives the evaporator 5 or the condenser 6 to move away from the compressor 3. The stop block 77 is in intermittent contact with the elastic protrusion 79, so as to effectively control the moving speed of the protective plate 75 to avoid the protective plate 75 moving too fast and colliding during the installation process.

[0038] Example 2

[0039] like Figures 1 to 9 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes a supporting device and an auxiliary device, the supporting device includes a carrying frame 81, a lifting plate 82, a gripping rod 83, a second spring 84, a block 85, a door-shaped frame 86, a hollow cylinder 87, a telescopic rod 88, a third spring 89 and a contact plate 810, the carrying frame 81 is fixedly mounted on the top of the sliding seat 4, the lifting plate 82 is slidably mounted inside the carrying frame 81, the gripping rod 83 is fixedly mounted on the side of the lifting plate 82 away from the carrying frame 81, the second spring 84 is arranged between the gripping rod 83 and the lifting plate 82, and the block 85 is fixedly mounted On the circumferential surface of the grip 83, a door-shaped frame 86 is fixedly mounted on one side of the carrying frame 81 close to the block 85, a hollow cylinder 87 is fixedly mounted on the bottom of the lifting plate 82, a telescopic rod 88 slides through the bottom of the hollow cylinder 87, a No. 3 spring 89 is arranged between the telescopic rod 88 and the hollow cylinder 87, a contact plate 810 is fixedly mounted on the bottom of the telescopic rod 88, a sliding groove is provided on one side of the carrying frame 81 close to the grip 83, and the grip 83 contacts the inner wall of the sliding groove. After the staff actively releases the grip 83, the movement of the lifting plate 82 is limited, which facilitates the staff to carry out the installation work more quickly.

[0040] A slot is provided on one side of the door-shaped frame 86 close to the block 85, and the block 85 contacts the inner wall of the slot. The door-shaped frame 86 limits the lifting plate 82 to ensure that the lifting plate 82 does not get out of control during use, thereby maintaining safety during the installation process.

[0041] The contact plate 810 contacts the inner wall of the rectangular groove, and an anti-slip groove is provided at the bottom of the contact plate 810. The contact plate 810 is in close contact with the flat plate 1, which effectively stabilizes the evaporator 5 and condenser 6 adjusted in place, and helps to reduce the burden on the connection between the flat plate 1 and the sliding seat 4.

[0042] The auxiliary device includes a loading plate 91, a cylindrical rod 92, a No. 4 spring 93, a booster plate 94, a knocking block 95, a connecting block 96, a rotating rod 97 and a blocking piece 98. The loading plate 91 is fixedly passed through the top of the mounting frame 81, the cylindrical rod 92 slides through the bottom of the loading plate 91, the No. 4 spring 93 is arranged between the cylindrical rod 92 and the loading plate 91, the booster plate 94 is fixedly installed at the bottom of the cylindrical rod 92, the knocking block 95 is fixedly installed on the circumferential surface of the cylindrical rod 92, the connecting block 96 is fixedly installed on the inner wall of the loading plate 91, the rotating rod 97 is rotatably installed inside the connecting block 96, the blocking piece 98 is fixedly installed on the circumferential surface of the rotating rod 97, the booster plate 94 contacts with the top of the lifting plate 82, and the No. 4 spring 93 that is deformed provides kinetic energy during the recovery process, so that the booster plate 94 pushes the lifting plate 82 to move downward, thereby effectively improving the installation efficiency.

[0043] A No. 2 scroll spring is arranged between the rotating rod 97 and the connecting block 96, and a fan-shaped surface 1 is provided at the bottom of the blocking plate 98. The knocking block 95 moves downward and the blocking plate 98 intermittently collides to continuously vibrate, so that the cylindrical rod 92 vibrates during the movement, thereby ensuring the smoothness of the movement of the cylindrical rod 92.

[0044] The blocking piece 98 itself is elastic, and an arc surface four is provided on one end of the knocking block 95 close to the blocking piece 98. By providing the arc surface four on the knocking block 95, it is ensured that after the knocking block 95 collides with the blocking piece 98, the pressure applied by the arc surface four to the blocking piece 98 can stably drive the blocking piece 98 to move.

[0045] When the present embodiment is working, after the position adjustment of the evaporator 5 and the condenser 6 is completed, the gripping rod 83 is manually pulled to move in the direction away from the mounting frame 81. The gripping rod 83 stretches the No. 2 spring 84 during the movement. The No. 2 spring 84 is deformed by the stretching. The deformed No. 2 spring 84 stores energy under the action of its own elasticity. At the same time, the movement of the gripping rod 83 drives the card block 85 to move in the direction away from the mounting frame 81. The card block 85 is separated from the side in contact with the card slot during the movement, so that the limit imposed by the door-shaped frame 86 on the lifting plate 82 is released, and the gripping rod 83 is pushed to The lifting plate 82 moves downward, the gripping rod 83 moves to drive the lifting plate 82 to move downward, the lifting plate 82 moves to drive the hollow cylinder 87 to move downward, the hollow cylinder 87 moves to drive the telescopic rod 88 to move downward, the telescopic rod 88 moves to drive the contact plate 810 to move downward, when the lifting plate 82 moves to the specified position, the gripping rod 83 is released, so that the tension on the gripping rod 83 gradually disappears, the deformed No. 2 spring 84 recovers under the action of its own elasticity, the No. 2 spring 84 recovers and drives the gripping rod 83 to move toward the carrying frame 81, and the gripping rod 83 moves to drive the block 85 to the carrying frame 81. The frame 81 moves in the direction of the plate 81, and the card block 85 contacts the inner wall of the card slot during the movement, so that the door-shaped frame 86 limits the movement of the lifting plate 82. After the grip 83 is released, the movement of the lifting plate 82 is automatically limited, which effectively reduces the operating burden of the staff during installation. The anti-skid groove of the contact plate 810 contacts the top of the flat plate 1 during the downward movement. The contact plate 810 is blocked by the flat plate 1 and stops moving, so that the telescopic rod 88 stops moving downward, and the hollow cylinder 87 continues to move to squeeze the No. 3 spring 89, and the No. 3 spring 89 is When the deformation occurs due to the extrusion, the deformed No. 3 spring 89 exerts a reaction force on the telescopic rod 88 under the action of its own elasticity, and the telescopic rod 88 exerts a downward thrust on the contact plate 810 under the action of the reaction force. The anti-skid groove of the contact plate 810 is in close contact with the top of the flat plate 1 under the action of the thrust, so that the flat plate 1 exerts an upward supporting force on the contact plate 810. The evaporator 5 and the condenser 6 adjusted in place are effectively stabilized by the close contact between the contact plate 810 and the flat plate 1. The stable fixation helps to reduce the burden on the connection between the flat plate 1 and the sliding seat 4.

[0046] When the staff releases the limit of the lifting plate 82 in a standardized manner, the blocking of the lifting plate 82 on the boosting plate 94 is released, and the squeezed No. 4 spring 93 recovers under the action of its own elasticity. During the recovery process, the No. 4 spring 93 applies a downward thrust to the cylindrical rod 92, and the cylindrical rod 92 moves downward under the action of the thrust. The movement of the cylindrical rod 92 drives the knocking block 95 to move downward, and at the same time, the movement of the cylindrical rod 92 drives the boosting plate 94 to move downward. During the movement, the boosting plate 94 applies a downward thrust to the top of the lifting plate 82 The thrust under the impact force makes the booster plate 94 move and drive the lifting plate 82 to move downward. The kinetic energy provided by the deformed No. 4 spring 93 during the recovery process makes the booster plate 94 push the lifting plate 82 to move downward, which helps to improve the installation efficiency. The arc surface 4 of the knocking block 95 contacts and collides with the top of the blocking piece 98 during the movement. The knocking block 95 and the blocking piece 98 collide to generate vibration. At the same time, the knocking block 95 continues to move to apply downward pressure to the blocking piece 98. The blocking piece 98 moves downward under the influence of the pressure. The movement of the blocking piece 98 brings The movable rotating rod 97 rotates in the direction away from the knocking block 95. The rotating rod 97 stretches the second scroll spring during the rotation process. The second scroll spring is stretched and deformed. When the arc surface 4 and the contact side of the blocking plate 98 are separated, the deformed second scroll spring recovers and drives the rotating rod 97 to rotate in the direction away from the booster plate 94. The rotation of the rotating rod 97 drives the blocking plate 98 to move to the initial position. When the staff readjusts the position of the evaporator 5 or the condenser 6, the knocking block 95 moves upward to reset. The arc surface 4 and the fan surface are in the process of moving. Once in contact, arc surface four moves and applies an upward thrust to fan surface one. The blocking piece 98 moves upward under the influence of the thrust. The movement of blocking piece 98 drives the rotating rod 97 to rotate upward. The rotation of rotating rod 97 stretches the No. 2 scroll spring. Arc surface four continues to move and separates from the side in contact with fan surface one, so that the No. 2 scroll spring recovers and drives the rotating rod 97 to reset. The reset of rotating rod 97 drives the blocking piece 98 to reset to the initial position. The knocking block 95 moves downward and intermittently collides with the blocking piece 98 to vibrate, thereby effectively ensuring the smoothness of the movement of the cylindrical rod 92.

[0047] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A ground source heat pump unit that is easy to install, characterized in that: The device comprises a flat plate (1), a fixing seat (2) is fixedly mounted on the top of the flat plate (1), a compressor (3) is fixedly mounted on the top of the fixing seat (2), a sliding seat (4) is slidably penetrated through the top of the flat plate (1), an evaporator (5) is fixedly mounted on the top of the sliding seat (4), a condenser (6) is fixedly mounted on the top of the sliding seat (4), a rectangular groove is formed on the bottom of the sliding seat (4), and further comprises an adjusting device, a supporting device and an auxiliary device; The regulating device comprises a control mechanism (71), a driving rod (72), a mounting block (73), a long rod (74), a protective plate (75), a pull rod (76), a stop block (77), a connecting piece (78), a plurality of elastic protrusions (79), a placement frame (710), a slide plate (711), a No. 1 spring (712), a push button (713), a hook plate (714), a limit block (715) and a spring (716). The control mechanism (71) is fixedly mounted on the top of the flat plate (1). The control mechanism (71) comprises The input module and the control module, the driving rod (72) is fixedly mounted on the output end of the control module, the driving rod (72) is fixedly mounted on the inner and outer walls of the sliding seat (4), the mounting block (73) is fixedly mounted on the side of the control mechanism (71) away from the sliding seat (4), the long rod (74) rotates to penetrate the inner and outer walls of the mounting block (73), the protective plate (75) is fixedly mounted on the circumferential surface of the long rod (74), the pull rod (76) is fixedly mounted on the side of the protective plate (75) away from the long rod (74), and the stop block (73) is fixedly mounted on the side of the protective plate (75) away from the long rod (74). 7) is fixedly mounted on the circumferential surface of the long rod (74), the connecting piece (78) is fixedly mounted on the side of the mounting block (73) away from the protective plate (75), a plurality of elastic protrusions (79) are fixedly mounted on the side of the connecting piece (78) close to the long rod (74), the placement frame (710) is fixedly mounted on the top of the control mechanism (71), the slide plate (711) slides through the side of the placement frame (710) away from the sliding seat (4), and the first spring (712) is arranged between the slide plate (711) and the placement frame (710). The push button (713) is fixedly mounted on the top of the slide plate (711), the hook plate (714) is fixedly mounted on a side of the slide plate (711) close to the pull rod (76), the limit block (715) slides through the inner and outer walls of the slide plate (711), the spring sheet (716) is arranged between the limit block (715) and the slide plate (711), the hook plate (714) itself is elastic, and an arc surface 1 is provided at one end of the hook plate (714) close to the pull rod (76), and the arc surface 1 contacts the circumferential surface of the pull rod (76); A first volute spring is provided between the long rod (74) and the mounting block (73), and the protective plate (75) is in contact with a side of the control mechanism (71) away from the sliding seat (4); The end of the stop block (77) away from the long rod (74) is provided with a second arc surface, and the side of the connecting piece (78) close to the elastic protrusion (79) is arranged in an arc shape; The inner wall of the placement frame (710) is provided with a limiting groove, the limiting groove is adapted to the size of the limiting block (715), and the end of the limiting block (715) away from the slide plate (711) is provided with a third arc surface, and the third arc surface is in contact with the inner wall of the placement frame (710).

2. A ground source heat pump unit that is easy to install according to claim 1, characterized in that: The supporting device comprises a carrying frame (81), a lifting plate (82), a gripping rod (83), a second spring (84), a clamping block (85), a door-shaped frame (86), a hollow tube (87), a telescopic rod (88), a third spring (89) and a contact plate (810), wherein the carrying frame (81) is fixedly mounted on the top of the sliding seat (4), the lifting plate (82) is slidably mounted inside the carrying frame (81), the gripping rod (83) is fixedly mounted on a side of the lifting plate (82) away from the carrying frame (81), the second spring (84) is arranged between the gripping rod (83) and the lifting plate (82), and the clamping block (85) is fixedly mounted on the circumferential surface of the gripping rod (83), the door-shaped frame (86) is fixedly mounted on a side of the carrying frame (81) close to the block (85), the hollow cylinder (87) is fixedly mounted on the bottom of the lifting plate (82), the telescopic rod (88) slides through the bottom of the hollow cylinder (87), the third spring (89) is arranged between the telescopic rod (88) and the hollow cylinder (87), the contact plate (810) is fixedly mounted on the bottom of the telescopic rod (88), a sliding groove is provided on a side of the carrying frame (81) close to the gripping rod (83), and the gripping rod (83) contacts the inner wall of the sliding groove.

3. A ground source heat pump unit that is easy to install according to claim 2, characterized in that: A clamping groove is provided on one side of the door-shaped frame (86) close to the clamping block (85), and the clamping block (85) contacts the inner wall of the clamping groove.

4. A ground source heat pump unit that is easy to install according to claim 3, characterized in that: The contact plate (810) contacts the inner wall of the rectangular groove, and an anti-slip groove is provided at the bottom of the contact plate (810).

5. A ground source heat pump unit that is easy to install according to claim 4, characterized in that: The auxiliary device comprises a loading plate (91), a cylindrical rod (92), a No. 4 spring (93), a boosting plate (94), a knocking block (95), a connecting block (96), a rotating rod (97) and a blocking piece (98); the loading plate (91) is fixedly passed through the top of the mounting frame (81); the cylindrical rod (92) is slidably passed through the bottom of the loading plate (91); the No. 4 spring (93) is arranged between the cylindrical rod (92) and the loading plate (91); the boosting plate (94) is fixedly mounted on the bottom of the cylindrical rod (92); the knocking block (95) is fixedly mounted on the circumferential surface of the cylindrical rod (92); the connecting block (96) is fixedly mounted on the inner wall of the loading plate (91); the rotating rod (97) is rotatably mounted inside the connecting block (96); the blocking piece (98) is fixedly mounted on the circumferential surface of the rotating rod (97); and the boosting plate (94) contacts the top of the lifting plate (82).

6. A ground source heat pump unit that is easy to install according to claim 5, characterized in that: A second scroll spring is provided between the rotating rod (97) and the connecting block (96), and a first fan-shaped surface is provided at the bottom of the blocking plate (98).

7. A ground source heat pump unit that is easy to install according to claim 6, characterized in that: The blocking piece (98) itself is elastic, and an arc surface (4) is formed on one end of the striking block (95) close to the blocking piece (98).

Images