CN205842068U - A kind of exchange joint in earth-source hot-pump system - Google Patents
A kind of exchange joint in earth-source hot-pump system Download PDFInfo
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- CN205842068U CN205842068U CN201620768036.9U CN201620768036U CN205842068U CN 205842068 U CN205842068 U CN 205842068U CN 201620768036 U CN201620768036 U CN 201620768036U CN 205842068 U CN205842068 U CN 205842068U
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- exchange
- adapter body
- base
- earth
- pump system
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Abstract
The utility model discloses the exchange joint in a kind of earth-source hot-pump system, including water inlet, outlet and exchange adapter body, the top of described exchange adapter body is equipped with middle base, described middle base top is equipped with base, water inlet and outlet are offered in the top of described upper base, described water inlet connects with corresponding outlet, and described exchange adapter body internal engagement arranges gravity block, and the outer wall of described upper base, middle base and exchange adapter body all offers groove downstream.The beneficial effects of the utility model are, inside exchange adapter body, gravity block is set, improve the speed that exchange joint falls, it is easy to preferably drop to soil horizon, it is uniformly arranged groove 7 downstream on upper base, middle base and exchange adapter body outer wall, reduce the resistance that the water buoyancy in sinking watching produces, improve the speed of whereabouts.
Description
Technical field
This utility model belongs to building earth-source hot-pump system component technology field, in a kind of earth-source hot-pump system
Exchange joint.
Background technology
Earth-source hot-pump system is the eco-friendly power source profit that the novel energy utilizing superficial-layer geothermal energy to carry out heating and refrigerating utilizes technology
Use system.Earth-source hot-pump system is typically heat or cold in transfer underground and, to required place, also uses ground
The heat storage and cold accumulation ability that lower soil is huge, winter ground source heat is transferred in building from underground, summer is again ground
Under cold transfer in building, one year formed a cooling and heating circulation system, it is achieved the function of energy-saving and emission-reduction.Exchange connects
Head, as the core component realizing water circulation in whole system, is widely used.Owing to the degree of depth of perpendicularly buried pipe loop is past
Toward reaching 80 meters or 100 meters, when exchange joint is delivered to such degree of depth, there is whereabouts difficulty, the problem such as easily rupturable causes
Economic loss.
Utility model content
For the deficiencies in the prior art, this utility model provides in a kind of earth-source hot-pump system rational in infrastructure
Exchange joint.
The technical solution of the utility model is as follows:
Exchange joint in a kind of earth-source hot-pump system, including water inlet, outlet and exchange adapter body, its feature exists
In, the top of described exchange adapter body is equipped with middle base, and described middle base top is equipped with base, described upper pipe
Water inlet and outlet are offered in the top of seat, and described water inlet connects with corresponding outlet, inside described exchange adapter body
Being equipped with gravity block, the outer wall of described upper base, middle base and exchange adapter body all offers groove downstream.
The described exchange joint in a kind of earth-source hot-pump system, it is characterised in that described water inlet and outlet are respectively
Arrange two.
The described exchange joint in a kind of earth-source hot-pump system, it is characterised in that described groove downstream is provided with and is uniformly provided with
Four.
The described exchange joint in a kind of earth-source hot-pump system, it is characterised in that described middle base and upper base and in
Compact siro spinning technology is all used between base and exchange adapter body.
The beneficial effects of the utility model are, arrange gravity block inside exchange adapter body, improve exchange joint and fall
Speed, it is simple to preferably drop to soil horizon, upper base, middle base and exchange adapter body outer wall be uniformly arranged groove downstream
7, reduce the resistance that the water buoyancy in sinking watching produces, improve the speed of whereabouts.
Accompanying drawing explanation
Fig. 1 is profile of the present utility model；
Fig. 2 is this utility model groove structural representation downstream；
In figure: 1, water inlet, 2, outlet, 3, upper base, 4, middle base, 5, gravity block, 6, exchange adapter body, 7, suitable
Tank.
Detailed description of the invention
Below in conjunction with Figure of description, this utility model is described in further detail.
As shown in Figure 1-2, the exchange joint in a kind of earth-source hot-pump system, including water inlet 1, outlet 2, upper base 3,
Middle base 4, gravity block 5, exchange adapter body 6 and groove 7 downstream.Exchange adapter body 6 is internal places gravity block 5, increases gravity,
Be allowed to according to self gravitation, accelerate exchange joint and hurtle down, it is simple to preferably drop to soil horizon, need not by artificially by
External force operates, and accelerates to fall.Four groove 7 downstream are uniformly offered on upper base 3, middle base 4 and exchange adapter body 6 outer wall,
Groove 7 is easy to exchange joint and contact with subsoil water sinking to soil horizon downstream, reduces that to exchange joint water in sinking watching floating
The resistance that power produces, allows water flow out outside perpendicularly buried pipe along groove 7 downstream.Upper base 6, top is provided with two water inlets 1 and two
Outlet 2, the connection of water inlet 1 outlet 2 is arranged, and utilizes water circulation to carry out heat exchange, and middle base 4 is for connecting Shangguan's seat 3
With exchange adapter body 6, better seal gravity block contacts with external environment, it is to avoid by environmental factors oxidation and corrosion.
Claims (4)
1. the exchange joint in earth-source hot-pump system, including water inlet (1), outlet (2) and exchange adapter body (6),
It is characterized in that, the top of described exchange adapter body (6) is equipped with middle base (4), and the cooperation of described middle base (4) top sets
Putting base (3), water inlet (1) and outlet (2) are offered in the top of described upper base (3), and described water inlet (1) is with corresponding
Outlet (2) connects, and described exchange adapter body (6) internal engagement arranges gravity block (5), described upper base (3), middle base
(4) and exchange adapter body (6) outer wall all offer groove (7) downstream.
Exchange joint in a kind of earth-source hot-pump system the most according to claim 1, it is characterised in that described water inlet
And outlet (2) is respectively provided with two (1).
Exchange joint in a kind of earth-source hot-pump system the most according to claim 1, it is characterised in that described groove downstream
(7) it is provided with and is uniformly provided with four.
Exchange joint in a kind of earth-source hot-pump system the most according to claim 1, it is characterised in that described middle base
(4) and compact siro spinning technology is all used between upper base (3) and middle base (4) and exchange adapter body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620768036.9U CN205842068U (en) | 2016-07-21 | 2016-07-21 | A kind of exchange joint in earth-source hot-pump system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620768036.9U CN205842068U (en) | 2016-07-21 | 2016-07-21 | A kind of exchange joint in earth-source hot-pump system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205842068U true CN205842068U (en) | 2016-12-28 |
Family
ID=57624640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620768036.9U Active CN205842068U (en) | 2016-07-21 | 2016-07-21 | A kind of exchange joint in earth-source hot-pump system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205842068U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373633A (en) * | 2018-10-12 | 2019-02-22 | 安徽郎川金鹏塑业有限公司 | It is a kind of convenient for fixed earth source heat pump pipe fitting |
-
2016
- 2016-07-21 CN CN201620768036.9U patent/CN205842068U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373633A (en) * | 2018-10-12 | 2019-02-22 | 安徽郎川金鹏塑业有限公司 | It is a kind of convenient for fixed earth source heat pump pipe fitting |
| CN109373633B (en) * | 2018-10-12 | 2020-11-27 | 安徽郎川金鹏塑业有限公司 | Ground source heat pump pipe fitting convenient to it is fixed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |