CN110777881A - Water source heat pump is independently floated and is dived formula water intaking device - Google Patents
Water source heat pump is independently floated and is dived formula water intaking device Download PDFInfo
- Publication number
- CN110777881A CN110777881A CN201911071506.0A CN201911071506A CN110777881A CN 110777881 A CN110777881 A CN 110777881A CN 201911071506 A CN201911071506 A CN 201911071506A CN 110777881 A CN110777881 A CN 110777881A
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- water
- buoy
- source heat
- water taking
- pipe
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 158
- 239000013013 elastic material Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 238000005188 flotation Methods 0.000 description 9
- 230000005489 elastic deformation Effects 0.000 description 3
- 238000005086 pumping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/04—Methods or installations for obtaining or collecting drinking water or tap water from surface water
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention provides an autonomous floating and submerging type water taking device for a water source heat pump, which relates to the field of water source heat pumps and comprises a supporting frame, wherein a buoy group is fixed in the supporting frame, a vent pipeline fixedly connected with the supporting frame is communicated through a connecting pipe fitting, a drain pipe is communicated on the vent pipeline, a water taking head is fixedly connected to the upper side of the vent pipeline, the water taking head is connected with a water taking pipe, the water taking head is communicated with a pump pipeline, and the water taking head is communicated with the vent pipeline. According to the invention, the influence of water pressure on the submergence process of the device is avoided, and the problem of limited submergence depth is further solved; the float sets are connected with the connecting pipeline through the connecting pipe fittings, when the device floats upwards in maintenance needs, the pump is used for pressurizing the air outlet pipe, and the check valve is arranged in the water taking pipe, so that water in the water taking device can be discharged through the water discharging pipe, the water taking device floats upwards under the buoyancy effect of the water, and maintenance is facilitated.
Description
Technical Field
The invention relates to the field of water source heat pumps, in particular to an autonomous floating and submerging water taking device of a water source heat pump.
Background
A heat pump, also called a chiller, is an efficient heating device based on the second law of thermodynamics, which can transfer energy from a low temperature (low temperature heat reservoir) to a high temperature (high temperature heat reservoir). The total energy which can be provided for the high temperature is larger than the energy required by the operation of the high temperature, and the extra heat is obtained from the lower temperature under the action of the operation energy. The water source heat pump is a device for absorbing heat from normal-temperature water and converting low-temperature heat in the water into high-temperature heat for energy supply, and the water source heat pump needs to use a water taking device to take water out of a water source, so that the water with the low-temperature heat exchanges heat with working media inside a heat exchanger through the heat exchanger.
The existing water intake head device can be deformed or damaged due to large pressure when submerging to a certain depth in water, and can not work continuously, thereby influencing the operation of a water source heat pump.
Disclosure of Invention
The invention aims to provide an autonomous floating and submerging water taking device of a water source heat pump, which aims to solve the problem that the submerging depth of the water taking device is limited.
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a water source heat pump is dive formula water intake device independently floats, includes braced frame, the braced frame internal fixation has a buoy group, buoy group and braced frame fixed connection's vent line are through being connected the pipe fitting intercommunication, the intercommunication has the drain pipe on the vent line, vent line upside fixedly connected with water intaking head, the water intaking head is connected with the water intaking pipe, water intaking head and pump machine pipeline intercommunication, water intaking head and vent line intercommunication.
Preferably, the supporting frame comprises a supporting layer at the bottom, a buoy layer is arranged above the supporting layer, a support is arranged on the buoy layer, a fixing mechanism is arranged on the support, and the fixing mechanism is connected with the buoy in a clamping mode.
Preferably, the cross section of the bracket is in an inverted U shape, a support plate is arranged on the lower side of the bracket and connected with a clamping block through a spring, the clamping block is in a T shape, and the upper part of the clamping block penetrates through the bracket and is in sliding connection with the bracket.
Preferably, the buoy group is rectangular array in the buoy layer, and every buoy group includes at least two buoys that connect through connecting pipe fitting, the fixture block top inserts in the slot of buoy side.
Preferably, the cross section of the slot is rectangular, and the inner wall of the slot is attached to the fixture block.
Preferably, the end part of the float bowl is provided with two connecting ends connected with the connecting pipe fitting.
Preferably, the floating pontoon is made of elastic material, the connecting part of the floating pontoon and the support frame is made of rigid material, and the outer side of the floating pontoon of the elastic part is fixedly connected with the connecting part of the rigid floating pontoon and the support frame.
Preferably, a check valve is arranged in the water taking pipe and faces the outer end of the water taking pipe in the flow stopping direction, and a check valve is arranged in the water draining pipe and faces the inner end of the water draining pipe in the flow stopping direction.
The invention has the beneficial effects that:
according to the invention, the water taking head is connected with the supporting frame, the floating barrel is arranged on the supporting frame, the water taking head is connected with the water taking head through the connecting pipeline and is communicated with the pump pipeline through the external pump, when the pump pumps water, the interior of the device can be filled with water, the weight of the device is increased, and the water taking device is wholly submerged; the plurality of buoy groups are connected with the connecting pipeline through the connecting pipe fittings, when the device needs to float upwards in maintenance, the pump is used for pressurizing the air outlet pipe, and the water taking pipe is internally provided with the one-way valve, so that water in the water taking device can be discharged from the water discharging pipe, and the water taking device floats upwards under the buoyancy action of the water, so that the maintenance is facilitated; a bracket is arranged on the supporting frame, and a clamping block which is elastically connected is arranged on the bracket and is connected with a slot on the buoy, so that the fixation and replacement of the buoy are facilitated; the flotation pontoon body sets up to elastic construction, receives the water pressure effect and can produce elastic deformation, avoids leading to damaging with the collision of rigid object in aqueous simultaneously.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial cross-sectional view of a spar of the present invention;
reference numerals: 1. a support frame; 101. a support layer; 102. a buoy layer; 2. a water intake head; 201. a pump line; 202. a water intake pipe; 203. a one-way valve; 3. a vent line; 4. connecting pipe fittings; 5. a float bowl; 501. a connecting end; 502. a slot; 6. a drain pipe; 7. a support; 8. a clamping block; 9. a spring.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easily understood, the invention is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the invention, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.
Specific embodiments of the present invention are described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-2, an autonomous upward-floating and downward-sinking water intake device of a water source heat pump comprises a support frame 1, a buoy group is fixed in the support frame 1, a vent pipeline 3 fixedly connected with the support frame 1 is communicated with the buoy group through a connecting pipe fitting 4, a drain pipe 6 is communicated with the vent pipeline 3, a water intake head 2 is fixedly connected with the upper side of the vent pipeline 3, the water intake head 2 is connected with a water intake pipe 202, the water intake head 2 is communicated with a pump pipeline 201, the water intake head 2 is communicated with the vent pipeline 3, the support frame 1 comprises a bottom support layer 101, a buoy layer 102 is arranged above the support layer 101, a support 7 is arranged on the buoy layer 102, a fixing mechanism is arranged on the support 7 and clamped with a buoy 5, the cross section of the support 7 is in an inverted U shape, a support plate is arranged on the lower side of the support 7 and is connected with a fixture block 8 through a spring 9, the fixture, the buoy group is rectangular array in buoy layer 102, and every buoy group includes two at least flotation pontoon 5 of connecting through connecting tube 4, and 8 tops of fixture block insert in the slot 502 of 5 sides of flotation pontoon, and slot 502 cross sections are the rectangle, and the slot 502 inner wall and the fixture block 8 laminating, are equipped with the check valve 203 of flow stopping direction to the intake pipe 202 outer end in the intake pipe 202, are equipped with the check valve 203 of flow stopping direction to the inner of drain pipe 6 in the drain pipe 6.
The water taking device is floated on the water surface in the initial state, the bottom end of the water taking pipe 202 is positioned between the buoy layer 102 and the bottom end of the support layer 101, namely the water taking pipe 202 is positioned below the water level, when the water taking device submerges, a pump connected through a pump pipeline 201 pumps water, the water taking pipe 202 on the water taking head 2 is positioned below the water surface, the air pipeline 3 connected with the water taking head 2 and the buoy 5 connected with the air pipeline 3 are both sealed with the outside, when the pressure inside the water taking head 2 is reduced, the water enters the water taking head 2 through the water taking pipe 202, because the water taking head 2 is connected with the connecting pipeline, the water inside the water taking head 2 flows into the buoy 5 through the connecting pipeline and the connecting pipe fitting 4, the whole weight of the water taking device is increased, the density of the water taking device is increased, the water taking device can sink, after the water taking device sinks, the whole device is filled with water, the water taking head, because the inside of the device is communicated with the outside, the device can be prevented from being influenced by water pressure and being incapable of submerging, the submerging depth can be freely controlled, the surface device is prevented from being damaged due to the bearing of larger water pressure, and when the device submerges to the bottom of water, the support frame is supported on the water bottom, so that the water taking head 2 is prevented from being blocked due to the direct contact with the water bottom;
when maintenance is needed, the pump pumps air to the inside through the pump pipeline 201, at the moment, because the one-way valve 203 is arranged in the water intake pipe 202 and the flow stopping direction of the one-way valve faces to the inner end of the water intake pipe 202, the internal pressure of the water intake head 2, the connecting pipeline and the buoy 5 can be raised, water in the device can be discharged through the water discharge pipe 6, the internal pressure of the water intake device is reduced, the water intake device floats upwards under the buoyancy effect of water, the floating and submerging of the water intake device can be controlled by controlling the water pumping and the air pumping of the pump, after the water intake device floats on the water surface, when the buoy 5 is replaced, the connecting pipe fitting 4 on the buoy 5 is loosened, the fixture block 8 is moved to enable the fixture block 8 to move downwards, when the fixture block 8 is pumped out from the slot 502, the buoy 5 can be taken down, the other buoy 5 is arranged at the position of the original.
Example 2
As shown in fig. 1-2, the end of the float 5 is provided with two connecting ends 501 connected with the connecting pipe 4, the float 5 is made of elastic material, the connecting part of the float 5 and the supporting frame 1 is made of rigid material, and the outer side of the float 5 of the elastic part is fixedly connected with the connecting part of the rigid float 5 and the supporting frame 1.
Make by the inside messenger of aerifing of flotation pontoon 5 that the elastic material was made, need to seal drain pipe 6, demolish check valve 203 on the intake pipe 202, when the pump machine pressurizes in to intake head 2, the inside atmospheric pressure of elastic flotation pontoon 5 risees, make flotation pontoon 5 take place elastic deformation and inflation, the water intaking device volume increases, the density reduces, realize that the water intaking device lifts, when diving down, the pump machine draws water before at first taking away the air in intake head 2 and the flotation pontoon 5, the device is wholly sealed to reduce, make the device sink, make flotation pontoon 5 take place elastic deformation to the inboard under water pressure and pump machine extraction pressure effect, can avoid colliding with aquatic object and lead to flotation pontoon 5 to damage.
The working principle is as follows: when the water taking device is used, the water taking device is integrally arranged on the water surface, the pump pipeline 201 is communicated with an external pump, when the pump pumps water, water enters the water taking head 2 through the water taking pipe 202, the water taking head 2 is communicated with the buoy 5, the inside of the buoy 5 can be filled with water, the inside of the water taking device is communicated with the outside and is in an open working state, the water taking device cannot be influenced by water pressure in the submerging process, the expected submerging depth can be reached, when the water taking device needs to float upwards, the pump is controlled to supply air into the water taking head 2, so that the internal air pressure is increased, the internal water is discharged from the water discharging pipe 6, the water taking device floats upwards under the buoyancy of the water, and the maintenance is convenient.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a water source heat pump is submerged water intake device independently come-up, includes braced frame (1), its characterized in that: the improved water pump is characterized in that a buoy group is fixed in the supporting frame (1), the buoy group is communicated with an air pipeline (3) fixedly connected with the supporting frame (1) through a connecting pipe fitting (4), the air pipeline (3) is communicated with a water drainage pipe (6), a water intake head (2) is fixedly connected with the upper side of the air pipeline (3), the water intake head (2) is connected with a water intake pipe (202), the water intake head (2) is communicated with a pump pipeline (201), and the water intake head (2) is communicated with the air pipeline (3).
2. The water source heat pump autonomous floating and submerging water taking device according to claim 1, characterized in that: the supporting frame (1) comprises a supporting layer (101) at the bottom, a buoy layer (102) is arranged above the supporting layer (101), a support (7) is arranged on the buoy layer (102), a fixing mechanism is arranged on the support (7), and the fixing mechanism is connected with a buoy (5) in a clamping mode.
3. The water source heat pump autonomous floating and submerging water taking device according to claim 2, characterized in that: the cross section of the support (7) is inverted U-shaped, a support plate is arranged on the lower side of the support (7) and connected with a clamping block (8) through a spring (9), the clamping block (8) is T-shaped, and the upper portion of the clamping block (8) penetrates through the support (7) and is in sliding connection with the support (7).
4. The water source heat pump autonomous floating and submerging water taking device according to claim 3, characterized in that: the buoy group is rectangular array in buoy layer (102), each buoy group comprises at least two buoys (5) connected through connecting pipe fittings (4), and the tops of the fixture blocks (8) are inserted into slots (502) in the side surfaces of the buoys (5).
5. The water source heat pump autonomous floating and submerging water taking device according to claim 4, characterized in that: the cross section of the slot (502) is rectangular, and the inner wall of the slot (502) is attached to the fixture block (8).
6. The water source heat pump autonomous floating and submerging water taking device according to claim 4, characterized in that: the end part of the buoy (5) is provided with two connecting ends (501) connected with the connecting pipe fitting (4).
7. The water source heat pump autonomous floating and submerging water taking device according to claim 6, characterized in that: the buoy (5) is made of elastic materials, the connecting part of the buoy (5) and the supporting frame (1) is made of rigid materials, and the outer side of the buoy (5) of the elastic part is fixedly connected with the connecting part of the rigid buoy (5) and the supporting frame (1).
8. The water source heat pump autonomous floating and submerging water taking device according to claim 1, characterized in that: the water intake pipe (202) is internally provided with a one-way valve (203) with the flow stopping direction towards the outer end of the water intake pipe (202), and the drain pipe (6) is internally provided with a one-way valve (203) with the flow stopping direction towards the inner end of the drain pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911071506.0A CN110777881A (en) | 2019-11-05 | 2019-11-05 | Water source heat pump is independently floated and is dived formula water intaking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911071506.0A CN110777881A (en) | 2019-11-05 | 2019-11-05 | Water source heat pump is independently floated and is dived formula water intaking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110777881A true CN110777881A (en) | 2020-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911071506.0A Pending CN110777881A (en) | 2019-11-05 | 2019-11-05 | Water source heat pump is independently floated and is dived formula water intaking device |
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| Country | Link |
|---|---|
| CN (1) | CN110777881A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112729609A (en) * | 2020-12-22 | 2021-04-30 | 宿州市胜龙新材料科技有限公司 | Temperature-detecting equipment in high-precision azone reaction kettle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2219905Y (en) * | 1995-03-25 | 1996-02-14 | 贵州省水利科学研究所 | Automatic opening or closing water-taking device by reservoir buoyancy |
| CN207260242U (en) * | 2017-08-31 | 2018-04-20 | 周卫国 | Floating box type automatic water intaking device |
| CN209468807U (en) * | 2018-10-31 | 2019-10-08 | 黄河水利委员会黄河水利科学研究院 | A kind of silt arrester is suitable for the floating water intaking device of dynamic water table |
| CN211312676U (en) * | 2019-11-05 | 2020-08-21 | 安徽郁金香新能源科技有限公司 | Water source heat pump is independently floated and is dived formula water intaking device |
-
2019
- 2019-11-05 CN CN201911071506.0A patent/CN110777881A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2219905Y (en) * | 1995-03-25 | 1996-02-14 | 贵州省水利科学研究所 | Automatic opening or closing water-taking device by reservoir buoyancy |
| CN207260242U (en) * | 2017-08-31 | 2018-04-20 | 周卫国 | Floating box type automatic water intaking device |
| CN209468807U (en) * | 2018-10-31 | 2019-10-08 | 黄河水利委员会黄河水利科学研究院 | A kind of silt arrester is suitable for the floating water intaking device of dynamic water table |
| CN211312676U (en) * | 2019-11-05 | 2020-08-21 | 安徽郁金香新能源科技有限公司 | Water source heat pump is independently floated and is dived formula water intaking device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112729609A (en) * | 2020-12-22 | 2021-04-30 | 宿州市胜龙新材料科技有限公司 | Temperature-detecting equipment in high-precision azone reaction kettle |
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