CN212566036U - Ground source heat pump system - Google Patents
Ground source heat pump system Download PDFInfo
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- CN212566036U CN212566036U CN202021335500.8U CN202021335500U CN212566036U CN 212566036 U CN212566036 U CN 212566036U CN 202021335500 U CN202021335500 U CN 202021335500U CN 212566036 U CN212566036 U CN 212566036U
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- ground source
- source heat
- pump system
- heat pump
- heat exchange
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Abstract
The utility model provides a ground source heat pump system. The ground source heat pump system includes: the system comprises a user side, a compressor, a ground source heat exchange device and an indoor heat exchange device; the indoor heat exchange device comprises a device body, a support frame and a protection assembly, wherein the protection assembly comprises a protection plate and two installation blocks, and the installation blocks are fixedly connected with the left side and the right side of the device body respectively. The utility model provides a ground source heat pump system, through setting up this protective assembly, except can be rain-proof to the device body, dustproof effect, certain buffering guard action still has, when the guard plate receives the collision, utilize the cooperation motion between compression spring and the bracing piece, the effort that produces when colliding subducts, and then plays certain cushioning effect, can effectually avoid the guard plate to appear serious deformation because of the collision is too big, and then lead to its rain-proof effect to receive the influence, make the guard plate can normal use for a long time.
Description
Technical Field
The utility model relates to a ground source heat pump system field especially relates to a ground source heat pump system.
Background
The ground source heat pump system is divided into a buried pipe ground source heat pump system, a ground water source heat pump system and a surface water source heat pump system according to different forms of the geothermal energy exchange system, and the ground source heat pump system uses the ground as a heat source (in winter) or a radiator (in summer).
Along with the continuous progress of science and technology, also more and more extensive to ground source heat pump system application, in prior art, ground source heat pump can use with central air conditioning machine cooperation, compares traditional central air conditioning section and uses more energy-concerving and environment-protective, still has certain not enough, for example, the outer machine of air conditioner is last to be provided with the weather enclosure generally, but lacks the buffering safeguard measure, when having external debris to drop, can directly lead to the weather enclosure to appear warping for its rain-proof effect receives the influence.
Therefore, there is a need to provide a ground source heat pump system to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a ground source heat pump system has solved the outer quick-witted weather enclosure of air conditioner on the indoor heat transfer device in the ground source heat pump system and has lacked the buffering safeguard measure, when having external debris to drop, can directly lead to the weather enclosure to appear warping for its rain-proof effect receives the problem of influence.
In order to solve the technical problem, the utility model provides a ground source heat pump system, include:
the system comprises a user side, a compressor, a ground source heat exchange device and an indoor heat exchange device;
the indoor heat exchange device comprises a device body, a support frame and a protection assembly, wherein the protection assembly comprises a protection plate and two installation blocks, the two installation blocks are respectively and fixedly connected with the left side and the right side of the device body, the two sides of the bottom of the protection plate are both fixedly connected with connecting blocks, a fixing assembly is arranged inside the connecting blocks, and the fixing assembly comprises a fixing block;
the mounting groove, the mounting groove is seted up in the bottom of installation piece, one side intercommunication of mounting groove internal surface has the activity groove.
Preferably, the input end of the user end is connected with the output end of the indoor heat exchange device through a conveying pipe, and the input end of the ground source heat exchange device is connected with the output end of the compressor through a pipeline.
Preferably, the input end of the compressor is connected with the output end of the user end through a connecting pipe, and a four-way valve is arranged on the connecting pipe.
Preferably, the last swing joint of installation piece has the bracing piece, the surface of bracing piece has cup jointed the fixed lantern ring, the surface of bracing piece just is located compression spring has been cup jointed to the bottom of the fixed lantern ring, the fixed slot has been seted up to one side of bracing piece surface.
Preferably, the protection pads are arranged on two sides of the bottom of the protection plate, and the arc-shaped groove is formed in the protection plate.
Preferably, the fixed block is arranged inside the movable groove, one side of the fixed block is fixedly connected with a pulling part, and an elastic part is sleeved on the outer surface of the pulling part and one side of the fixed block.
Compared with the prior art, the utility model provides a ground source heat pump system has following beneficial effect:
the utility model provides a ground source heat pump system, through setting up this protective assembly, except can be rain-proof to the device body, dustproof effect, certain buffering guard action still has, when the guard plate receives the collision, utilize the cooperation motion between compression spring and the bracing piece, the effort that produces when colliding subducts, and then plays certain cushioning effect, can effectually avoid the guard plate to appear warping because of the collision is too big, and then lead to its rain-proof effect to receive the influence for the guard plate can be normal use for a long time.
Drawings
Fig. 1 is a schematic structural diagram of a ground source heat pump system provided by the present invention;
FIG. 2 is a schematic structural diagram of the indoor heat exchange device shown in FIG. 1;
fig. 3 is a schematic structural view of the inside of the mounting block shown in fig. 2.
Reference numbers in the figures: 1. user, 2, the compressor, 3, the ground source heat transfer device, 4, indoor heat transfer device, 5, the device body, 6, the support frame, 7, the protective component, 71, the guard plate, 72, the installation piece, 73, the connecting block, 74, the mounting groove, 75, the activity groove, 76, the bracing piece, 77, the fixed lantern ring, 78, compression spring, 79, the fixed slot, 710, the protection pad, 711, the arc wall, 8, the fixed component, 81, the fixed block, 82, the pulling piece, 83, the elastic component, 9, the conveyer pipe, 10, the connecting pipe, 11, the four-way valve.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a ground source heat pump system according to the present invention; FIG. 2 is a schematic structural diagram of the indoor heat exchange device shown in FIG. 1; fig. 3 is a schematic structural view of the inside of the mounting block shown in fig. 2. A ground source heat pump system, comprising:
the system comprises a user side 1, a compressor 2, a ground source heat exchange device 3 and an indoor heat exchange device 4;
the indoor heat exchange device 4 comprises a device body 5, a support frame 6 and a protection assembly 7, wherein the protection assembly 7 comprises a protection plate 71 and two installation blocks 72, the two installation blocks 72 are respectively and fixedly connected with the left side and the right side of the device body 5, both sides of the bottom of the protection plate 71 are fixedly connected with connecting blocks 73, a fixing assembly 8 is arranged inside the connecting blocks 73, and the fixing assembly 8 comprises a fixing block 81;
and the mounting groove 74 is formed in the bottom of the mounting block 72, and one side of the inner surface of the mounting groove 74 is communicated with a movable groove 75.
The support frame 6 is located the bottom of device body 5 for support is provided to device body 5, and the protection component 7 sets up the top position at device body 5, plays effectual guard action to device body 5, and guard plate 71 is the metal flexible sheet, has good elasticity, wholly is the chevron shape setting, has waterproof, dustproof, anticollision effect, and two installation pieces 72 pass through the screw fixation in the left and right sides of device body 5.
The input end of the user end 1 is connected with the output end of the indoor heat exchange device 4 through a conveying pipe 9, and the input end of the ground source heat exchange device 3 is connected with the output end of the compressor 2 through a pipeline.
The input end of the compressor 2 is connected with the output end of the user end 1 through a connecting pipe 10, and a four-way valve 11 is arranged on the connecting pipe 10.
When the refrigerant is used for indoor refrigeration, liquid refrigerant discharged from an outlet of the compressor 2 directly enters the indoor heat exchange device 4 through the four-way valve 11, the refrigerant absorbs heat and evaporates through the indoor heat exchange device 4 to become gaseous refrigerant, then the refrigerant flows through the ground source heat exchange device 3, the refrigerant enters a heat exchange tube inside the ground source heat exchange device 3, passes through a reversible expansion valve at the bottom of the heat exchange tube, exchanges heat with soil through the tube wall of the heat exchange tube, condenses the refrigerant into liquid state to release heat, discharges the heat into the soil, and finally the refrigerant returns to the compressor 2 through the four-way valve 11 in sequence, so that the circulation of the refrigerant in the ground source heat pump system during indoor refrigeration is completed;
when the refrigerant is used for indoor heating, liquid refrigerant discharged from an outlet of the compressor 2 directly enters the ground source heat exchange device 3 through the four-way valve 11, the liquid refrigerant enters the heat exchange tube, the refrigerant exchanges heat with soil through a tube wall of the ground source heat exchange device 3 to absorb heat in the soil, the refrigerant is converted into gaseous refrigerant through the reversible expansion valve at the bottom of the heat exchange tube, then the gaseous refrigerant directly enters the indoor heat exchange device 4 through the first throttling device, the refrigerant is condensed by the indoor heat exchange device 4 to release heat, and finally the refrigerant returns to the compressor 2 through the four-way valve 11, so that the circulation of the refrigerant in the ground source heat pump system during indoor heating is completed.
The upper movable connection of installation piece 72 has a bracing piece 76, the surface of bracing piece 76 has cup jointed fixed lantern ring 77, the surface of bracing piece 76 just is located compression spring 78 has been cup jointed to the bottom of fixed lantern ring 77, fixed slot 79 has been seted up to one side of bracing piece 76 surface.
The supporting rod 76 can move up and down in the mounting block 72, the top end of the supporting rod is clamped with the inside of the mounting groove 74, the bottom end of the supporting rod extends to the bottom of the mounting block 72, the fixing sleeve ring 77 is fixedly connected with the surface of the supporting rod 76, the compression spring 78 is located between the fixing sleeve ring 77 and the mounting block 72, and when the supporting rod 76 moves downwards, the compression spring 78 can be simultaneously extruded to shrink.
Both sides of protection plate 71 bottom all are provided with protection pad 710, arc groove 711 has been seted up to the inside of protection plate 71.
The protection pad 710 is made of rubber, when the protection plate 71 approaches the top of the device body 5, the protection pad 710 is in contact with the device body 5 to play a certain role in buffering and protection, and the arc-shaped groove 711 is located in the middle of the protection plate 71, so that the compression resistance of the middle of the top of the protection plate 71 can be improved, and the protection pad is prevented from being easily broken when collision occurs;
through setting up this protective component 7, except that can be rain-proof to device body 5, dustproof effect, certain buffering guard action still has, when protection plate 71 receives the collision, make it begin the activity downwards, and drive two bracing pieces 76 of bottom simultaneously the activity downwards, through bracing piece 76 activity downwards, can make fixed lantern ring 77 extrude compression spring 78 downwards and make its shrink, utilize the cooperation motion between compression spring 78 and the bracing piece 76, the effort that produces when colliding subducts, and then play certain cushioning effect, can effectually avoid protection plate 71 because of the collision too big deformation appear, and then lead to its rain-proof effect to receive the influence, make protection plate 71 can be normal use for a long time.
The fixed block 81 is arranged inside the movable groove 75, one side of the fixed block 81 is fixedly connected with a pulling piece 82, and one side of the outer surface of the pulling piece 82, which is located on the fixed block 81, is sleeved with an elastic piece 83.
The fixing block 81 can horizontally move in the movable groove 75, one side of the fixing block 81 extends to the inside of the mounting groove 74, the fixing block 81 is matched with the fixing groove 79, the supporting rod 76 is stably connected with the connecting block 73 through the clamping effect of the fixing block 81 and the fixing component 8, the protection plate 71 is stably connected with the supporting rod 76, the fixing block 81 and the supporting rod 76 are freely detached, when the protection plate 71 needs to be replaced, only the pulling piece 82 needs to be pulled outwards, the fixing block 81 is contracted towards the inside of the movable groove 75, the elastic piece 83 is extruded to be contracted simultaneously, when the pulling piece 82 is difficult to be pulled outwards, the fixing block 81 is just separated from the fixing groove 79, at the moment, the supporting rod 76 and the connecting block 73 lose the clamping effect, the protection plate 71 can be detached upwards, and during installation, only the two connecting blocks 73 at the bottom, then move down, finally make connecting block 73 with bracing piece 76 joint can, this fixed subassembly 8, it is very convenient when installation or dismantlement guard plate 71, conveniently change guard plate 71.
The utility model provides a ground source heat pump system's theory of operation as follows:
when the protection plate 71 is collided, the protection plate starts to move downwards, the two support rods 76 at the bottom are driven to move downwards at the same time, the fixed sleeve ring 77 can downwards extrude the compression spring 78 to contract through the downward movement of the support rods 76, the acting force generated in collision is reduced by utilizing the matching movement between the compression spring 78 and the support rods 76, a certain buffering effect is further achieved, the deformation of the protection plate 71 due to overlarge collision can be effectively avoided, the rainproof effect of the protection plate is further influenced, and the protection plate 71 can be normally used for a long time;
when the protection plate 71 needs to be replaced, only the pulling part 82 needs to be pulled outwards, the fixed block 81 contracts towards the inside of the movable groove 75, the elastic part 83 is extruded to contract simultaneously, when the pulling part 82 hardly pulls outwards, the fixed block 81 is just right separated from the fixed groove 79, the supporting rod 76 and the connecting block 73 lose the clamping effect at the moment, then the protection plate 71 can be upwards disassembled, during installation, only two connecting blocks 73 at the bottom of the protection plate 71 need to be aligned with the two supporting rods 76, then the connecting blocks 73 move downwards, and finally the connecting blocks 73 are clamped with the supporting rods 76, the fixing assembly 8 is very convenient to install or disassemble the protection plate 71, and the protection plate 71 is convenient to replace.
Compared with the prior art, the utility model provides a ground source heat pump system has following beneficial effect:
through setting up this protective component 7, except can be rain-proof, the dustproof effect to device body 5, certain buffering guard action still has, when the guard plate 71 receives the collision, utilize the cooperation motion between compression spring 78 and the bracing piece 76, the effort that produces when colliding subducts, and then plays certain cushioning effect, can effectually avoid the guard plate 71 to appear warping because of the collision is too big, and then lead to its rain-proof effect to receive the influence for guard plate 71 can be normal use for a long time.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. A ground source heat pump system, comprising:
the system comprises a user side, a compressor, a ground source heat exchange device and an indoor heat exchange device;
the indoor heat exchange device comprises a device body, a support frame and a protection assembly, wherein the protection assembly comprises a protection plate and two installation blocks, the two installation blocks are respectively and fixedly connected with the left side and the right side of the device body, the two sides of the bottom of the protection plate are both fixedly connected with connecting blocks, a fixing assembly is arranged inside the connecting blocks, and the fixing assembly comprises a fixing block;
the mounting groove, the mounting groove is seted up in the bottom of installation piece, one side intercommunication of mounting groove internal surface has the activity groove.
2. A ground source heat pump system as claimed in claim 1, wherein the input end of the user end is connected to the output end of the indoor heat exchange device through a delivery pipe, and the input end of the ground source heat exchange device is connected to the output end of the compressor through a pipeline.
3. A ground source heat pump system as claimed in claim 1, wherein the input end of the compressor is connected to the output end of the user end through a connection pipe, and a four-way valve is disposed on the connection pipe.
4. The ground source heat pump system of claim 1, wherein the mounting block is movably connected with a support rod, a fixing sleeve ring is sleeved on the outer surface of the support rod, a compression spring is sleeved on the outer surface of the support rod and positioned at the bottom of the fixing sleeve ring, and a fixing groove is formed in one side of the outer surface of the support rod.
5. A ground source heat pump system as claimed in claim 1, wherein the protection plate is provided with protection pads on both sides of the bottom thereof, and the protection plate is provided with an arc-shaped slot inside.
6. The ground source heat pump system of claim 1, wherein the fixed block is disposed inside the movable groove, one side of the fixed block is fixedly connected with a pulling member, and an elastic member is sleeved on the outer surface of the pulling member and on one side of the fixed block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021335500.8U CN212566036U (en) | 2020-07-09 | 2020-07-09 | Ground source heat pump system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021335500.8U CN212566036U (en) | 2020-07-09 | 2020-07-09 | Ground source heat pump system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212566036U true CN212566036U (en) | 2021-02-19 |
Family
ID=74619931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021335500.8U Active CN212566036U (en) | 2020-07-09 | 2020-07-09 | Ground source heat pump system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212566036U (en) |
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2020
- 2020-07-09 CN CN202021335500.8U patent/CN212566036U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Tao Guanghong Inventor after: Qin Shengquan Inventor after: Huang Taisong Inventor after: Gong Tongji Inventor after: Yu Yinzhong Inventor after: Zhang Li Inventor after: Zhang Hui Inventor after: Li Liangjing Inventor after: Chang Qi Inventor before: Qin Shengquan Inventor before: Huang Taisong Inventor before: Tao Guanghong Inventor before: Gong Tongji Inventor before: Yu Yinzhong Inventor before: Zhang Li Inventor before: Zhang Hui Inventor before: Li Liangjing Inventor before: Chang Qi |
|
| CB03 | Change of inventor or designer information |