CN207812549U - A kind of heat pump pumped well - Google Patents
A kind of heat pump pumped well Download PDFInfo
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- CN207812549U CN207812549U CN201721794224.XU CN201721794224U CN207812549U CN 207812549 U CN207812549 U CN 207812549U CN 201721794224 U CN201721794224 U CN 201721794224U CN 207812549 U CN207812549 U CN 207812549U
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- well
- suction hose
- pipe
- straight pipe
- heat pump
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Abstract
The utility model discloses a kind of heat pump pumped wells,Belong to shallow layer ground-temperature energy technical field,The pumped well includes well body,It is well head at the top of well body,Well lid is provided on well head,The well body inner cavity is provided with straight pipe,It is fixed with the well lid bottom lower surface at the top of the straight pipe,Movable sleeve is connected to suction hose in the straight pipe,The suction hose bottom is pump mouth,The suction hose is also associated with the lower pipe device for adjusting suction hose length,Straight pipe is hard tube,Suction hose is hose,Drinking-water pipe is actively socketed in straight pipe,The lower pipe device of cooperation,Realize lifting of the suction hose in straight pipe,And straight pipe can be used as the stabilising arrangement of suction hose,In suction hose in pump process,The swing of suction hose is limited in straight pipe,Solve the problems, such as that hose is swung when drawing water in the prior art,Substantially increase the stability of drinking-water pipe.
Description
Technical field
The utility model is related to shallow layer ground-temperature energy technical field, specifically a kind of heat pump pumped well.
Background technology
Heat pump is a kind of air conditioner that China develops in recent years.It is using the earth shallow seated groundwater as Cooling and Heat Source, can be with
Realize a kind of pump type heat water-water air conditioner device of Winter heat supply and cooling in summer.In Practical Project operation, heat pump central is empty
Adjusting system be it is a kind of efficiently, energy-saving and environmental protection, economy central air conditioner system.Since the water in deeper stratum is undisturbed
In the case of the temperature that keeps constant throughout the year, be far above the outdoor temperature in winter, and less than the outdoor temperature of summer.Therefore heat pump
The technology barrier of air source heat pump can be overcome, and efficiency greatly improves.In addition, winter increases the heat in the earth by heat pump
To building heat supplying after temperature, while the temperature in the earth being made to reduce, that is, stored cold, used for summer；Summer passes through heat
Pump to the earth, cools down the heat transmission in building to building, while storing heat in the earth for use in winter.
Traditional well construction that draws water is more traditional, it is exactly simple make a call to a deep-well and then pass to drinking-water pipe start to draw water, this
There is problems with for the traditional mode of kind, first, drinking-water pipe is mostly hard straight pipeline, the depth that drinking-water pipe gos deep into well can not be adjusted
Section, especially winter, when level of ground water is relatively low, drinking-water pipe cannot facilitate test, and there is significant limitations, meanwhile, though
So also there is the test for replacing hard straight pipeline to realize drinking-water pipe using hose in the prior art, but as the length of drinking-water pipe increases
Add, under the action of drawing water, the tube body that draws water easily generates swing, leverages the stability of drinking-water pipe；Second, in China north
The more cold area in side, although underground water is 15~18 degrees Celsius of thermostatted water, close to the drinking-water pipe pipe of adjacent ground surface
Freezing phenomena, or even meeting bursting by freezing pumping conduit inside can be also generated in extreme temperatures, leverage equipment normal work.
Number of patent application discloses a kind of heat pump pumped well, including pumped well ontology and well lid for 201620357539.7,
The pumped well ontology includes internal layer and outer layer, and filler is equipped between the internal layer and outer layer, coagulation is equipped with above filler
Soil layer, the internal layer are filter plate, and the outer layer outer surface is equipped with wearing layer, this body side surface of pumped well is equipped with water string, institute
It states well lid to be arranged above pumped well ontology, well lid is flushed with ground, is equipped under groove, with well lid above the pumped well ontology
The convex block of side is connected together, and well lid is equipped with anti-theft hole.Although above patent document also provides a kind of heat pump pumped well, belong to
In same technical field, but the technical issues of the patent still can not solve proposed in present application.
Utility model content
In view of the above-mentioned problems, the utility model proposes a kind of heat pump pumped well, to solve above-mentioned technical problem.
Specifically scheme is：A kind of heat pump pumped well, the pumped well include well body, are well head at the top of well body, are set on well head
It is equipped with well lid, the well body inner cavity is provided with straight pipe, is fixed with the well lid bottom lower surface at the top of the straight pipe, described
Movable sleeve is connected to suction hose in straight pipe, and the suction hose bottom is pump mouth, and the suction hose, which is also associated with, to be used for
The lower pipe device for adjusting suction hose length, it is common flexible pipe folding and unfolding apparatus to descend pipe device herein, belongs to the prior art by this
Known to field technology personnel, for the concrete structure of lower pipe device, details are not described herein herein.
Further, gas tube is provided at the top of well lid, gas tube is communicated with air pump, the gas tube and the straight pipe
Inner cavity is connected to.
Further, well lid outer surface of cupular part is provided with gas bleeder valve, and the gas bleeder valve is connected to the straight-through tube cavity.
Further, suction hose lateral wall is uniformly provided with several slugs at equal intervals, which further includes using
It is placed into the pipe range monitoring device of suction hose length in straight pipe in real-time monitoring.
Further, pipe range monitoring device includes casing, is provided on described sleeve pipe inner wall for capturing the slug
Photoelectric sensor, photoelectric sensor is connected with microcontroller, and microcontroller calculates slug quantity for analyzing, and microcontroller is connected with
Display screen, for showing suction hose length.
Further, pump mouth includes carrier, and the carrier bottom is expansion mouth, and pump mouth is corrosion resistant metal
Material, density are more than water, and expansion mouth is horn-like, and suction hose is facilitated to draw water.
Further, several water seepage holes are provided on well body side wall.
The beneficial effects of the utility model：
1, straight pipe is hard tube, and suction hose is hose, and drinking-water pipe is actively socketed in straight pipe, coordinates lower pipe device,
Realize lifting of the suction hose in straight pipe, and straight pipe can be used as the stabilising arrangement of suction hose, taken out in suction hose
During water, the swing of suction hose is limited in straight pipe, and solve that hose in the prior art swings when drawing water asks
Topic, substantially increases the stability of drinking-water pipe.
2, gas tube is communicated at the top of straight pipe, when winter temperature is relatively low, will be spread in straight pipe by gas tube
In steam refunds well, the drying for leading directly to tube cavity is kept, reduces the generation that pipeline freezes, ensures entire heat pump in extreme temperature
Under the conditions of work normally.
3, pipe range monitoring device can calculate the length that suction hose is deep into inside pumped well, and principle is to utilize photoelectricity
Sensor monitoring slug (material that slug often selects reflectivity larger, for example, manufacture warning strip material) by number
Amount, since the distance between slug and slug are fixed, so pumping can be calculated by the quantity for calculating slug
Water hose explores downward to domestic depth of drawing water.
4, gas bleeder valve is often used in summer, since summer level of ground water is higher while the also not no risk of frost crack pipe, institute
With in order to increase the pump-out of suction hose, this requires the water levels in straight pipe to maintain an equal level with the water level in pumped well well, protect
Identical air pressure is held, opens gas bleeder valve at this time, the water level maintained in the water level and pumped well well in straight pipe maintains an equal level, and improves and takes out
Water, meanwhile, suction hose need not explore downward to the position beyond straight pipe bottom nozzle and go to draw water.
Description of the drawings
Fig. 1 is a kind of cross-sectional view of the structure of heat pump pumped well；
Fig. 2 is the partial enlarged view at A in Fig. 1；
In figure：1, well body, 2, pump mouth, 3, water seepage hole, 4, lower pipe device, 5, pipe range monitoring device, 6, suction hose, 7,
Gas tube, 8, air pump, 9, straight pipe, 10, photoelectric sensor, 11, casing, 12, gas bleeder valve, 13, well lid.
It is worth noting that, term "center", "upper", "lower", "left", "right", " perpendicular in the description of the present invention,
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second ", " third " are used for description purposes only, it is not understood to indicate or imply phase
To importance.In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition
The concrete meaning of language in the present invention.
Specific implementation mode
The utility model will be further described with specific embodiment with reference to the accompanying drawings of the specification：
As shown in attached drawing 1 to attached drawing 2, a kind of heat pump pumped well, the pumped well includes well body 1, and 1 top of well body is well head,
Be provided with well lid on well head, 1 inner cavity of the well body is provided with straight pipe 9,9 top of the straight pipe under 13 bottom of the well lid
Surface is fixed, and movable sleeve is connected to suction hose 6 in the straight pipe 9, and 6 bottom of the suction hose is pump mouth 2, described to draw water
Hose 6 is also associated with the lower pipe device 4 for adjusting 6 length of suction hose.13 top of well lid is provided with gas tube 7, gas tube
7 are communicated with air pump 8, and the gas tube 7 is connected to 9 inner cavity of the straight pipe.13 outer surface of cupular part of well lid is provided with gas bleeder valve 12,
The gas bleeder valve 12 is connected to 9 inner cavity of the straight pipe.6 lateral wall of suction hose is uniformly provided with several labels at equal intervals
Item, the pumped well further include for monitoring the pipe range monitoring device 5 for being placed into 6 length of suction hose in straight pipe 9 in real time.Pipe range
Monitoring device 5 includes casing 11, and the photoelectric sensor 10 for capturing the slug is provided on 11 inner wall of described sleeve pipe.It takes out
The mouth of a river 2 includes carrier, and the carrier bottom is expansion mouth.Several water seepage holes 3 are provided on 1 side wall of well body, underground is aqueous
The moisture of layer is constantly penetrated into pumped well by water seepage hole 3.
When winter, relief valve is closed, gas tube 7 is intermittent to be inflated into straight pipe 9, with this by the steam refunds well of distribution
It is interior, the drying of 9 inner cavity of straight pipe is kept, reduces the generation that pipeline freezes, ensures entire heat pump in extreme temperature conditions just
Often work.
When summer, relief valve is opened, changes the air pressure in straight pipe 9, is maintained in the water level and pumped well well in straight pipe 9
Water level maintain an equal level, improve pump-out, meanwhile, suction hose 6 need not explore downward to the position beyond 9 bottom nozzle of straight pipe and go to take out
Water.The above is only the preferred embodiment of the utility model only, is not the whole embodiments of the utility model, not to
The utility model is limited, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
In addition to technical characteristic described in specification, remaining technical characteristic is technology known to those skilled in the art, in order to prominent
Go out the innovative characteristics of the utility model, details are not described herein for above-mentioned technical characteristic.
Claims (7)
1. a kind of heat pump pumped well, characterized in that the pumped well includes well body, is well head at the top of well body, well is provided on well head
Lid, the well body inner cavity are provided with straight pipe, are fixed with the well lid bottom lower surface at the top of the straight pipe, the straight pipe
Interior movable sleeve is connected to suction hose, and the suction hose bottom is pump mouth, and the suction hose is also associated with to be taken out for adjusting
The lower pipe device of water hose length.
2. a kind of heat pump pumped well according to claim 1, characterized in that be provided with gas tube at the top of the well lid, institute
Gas tube is stated to be connected to the straight-through tube cavity.
3. a kind of heat pump pumped well according to claim 2, characterized in that the well lid outer surface of cupular part is provided with discouraged
Valve, the gas bleeder valve are connected to the straight-through tube cavity.
4. a kind of heat pump pumped well according to claim 3, characterized in that the suction hose lateral wall is uniformly equidistant
Be provided with several slugs, which further includes for monitoring the pipe range for being placed into suction hose length in straight pipe in real time
Monitoring device.
5. a kind of heat pump pumped well according to claim 4, characterized in that the pipe range monitoring device includes casing, institute
State the photoelectric sensor being provided on internal surface of sleeve pipe for capturing the slug.
6. a kind of heat pump pumped well according to claim 5, characterized in that the pump mouth includes carrier, described to hold
Socket part bottom is expansion mouth.
7. a kind of heat pump pumped well according to claim 1, characterized in that be provided with several infiltrations on the well body side wall
Hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721794224.XU CN207812549U (en) | 2017-12-20 | 2017-12-20 | A kind of heat pump pumped well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721794224.XU CN207812549U (en) | 2017-12-20 | 2017-12-20 | A kind of heat pump pumped well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207812549U true CN207812549U (en) | 2018-09-04 |
Family
ID=63333432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721794224.XU Active CN207812549U (en) | 2017-12-20 | 2017-12-20 | A kind of heat pump pumped well |
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| Country | Link |
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| CN (1) | CN207812549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111337306A (en) * | 2020-03-20 | 2020-06-26 | 陕西煤化选煤技术有限公司 | Coal slime water sample collection and detection device |
-
2017
- 2017-12-20 CN CN201721794224.XU patent/CN207812549U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111337306A (en) * | 2020-03-20 | 2020-06-26 | 陕西煤化选煤技术有限公司 | Coal slime water sample collection and detection device |
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