CN214574141U - Ground source heat pump buried pipe inspection well - Google Patents
Ground source heat pump buried pipe inspection well Download PDFInfo
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- CN214574141U CN214574141U CN202120555937.0U CN202120555937U CN214574141U CN 214574141 U CN214574141 U CN 214574141U CN 202120555937 U CN202120555937 U CN 202120555937U CN 214574141 U CN214574141 U CN 214574141U
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Abstract
The utility model relates to a ground source heat pump buried pipe inspection shaft, which comprises a shell, wherein a static pressure type liquid level meter is arranged in the shell, a liquid level probe of the static pressure type liquid level meter is positioned at the bottom of the shell, a water pump positioned above the liquid level probe of the static pressure type liquid level meter is arranged in the shell, and the static pressure type liquid level meter and the water pump are both electrically connected with a controller; the static pressure type liquid level meter transmits a liquid level height signal of accumulated water to the controller in real time, and when the liquid level height of the accumulated water is too high, the controller automatically controls to start the water pump to discharge the excess accumulated water out of the shell; this novel inspection shaft can be reliable the liquid level height of automatic control well interior ponding, has the characteristics of flood prevention.
Description
Technical Field
The utility model relates to a new forms of energy ground source heat pump technical field, concretely relates to ground source heat pump buried pipe inspection shaft.
Background
The ground source heat pump is a device for transferring low-grade heat energy to high-grade heat energy by inputting a small amount of high-grade energy (such as electric energy) into a shallow layer of land energy, accumulated water is generated in a buried pipe inspection well due to water leakage of a buried pipe of the ground source heat pump or poor tightness of the buried pipe inspection well, the water flooding of the inspection well can cause different degrees of settlement of a buried pipe area, and the safety of buildings, roads and greening water plants is threatened.
A common underground pipe inspection well in the market comprises a shell and a water pump, wherein a single-floating-ball liquid level controller or a double-floating-ball liquid level controller is arranged in the shell, the floating-ball liquid level controller is used for detecting the liquid level height of accumulated water in the shell, and when the liquid level height of the accumulated water is too high, the water pump discharges the redundant accumulated water out of the shell to prevent flooding;
the common underground pipe inspection well on the market has the following problems: when having rubbish such as leaf in the inspection shaft, no matter single floater liquid level controller or two floater liquid level controllers all easy malfunction, consequently the liquid level height of ponding in the automatic control well that the inspection shaft can not be reliable, in case the inspection shaft is flooded, the water pump then can suffer damage, can cause the not equidimension of buried pipe region simultaneously and subside, threaten building, road, afforestation safety of water tree itself.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is through a ground source heat pump buried pipe inspection shaft, the liquid level height of ponding in the automatic control well that this inspection shaft can be reliable has the characteristics of flood prevention.
In order to solve the technical problem, the utility model provides a ground source heat pump buried pipe inspection shaft, including the casing, be equipped with static pressure type level gauge in the casing, the liquid level probe of static pressure type level gauge is located the bottom of casing, be equipped with the water pump that is located the liquid level probe top of static pressure type level gauge in the casing, static pressure type level gauge and water pump all with controller electric connection;
the static pressure type liquid level meter transmits a liquid level height signal of accumulated water to the controller, and when the accumulated water liquid level height is too high, the controller automatically controls the water pump to be started so as to discharge redundant accumulated water out of the shell.
Furthermore, a tuning fork type liquid level meter is arranged on the side wall of the shell in a penetrating manner;
the tuning fork type liquid level meter transmits a liquid level height signal of accumulated water to the controller, and when the static pressure type liquid level meter is damaged and the accumulated water liquid level height is too high, the controller automatically controls to start the water pump to discharge redundant accumulated water out of the shell; and a tuning fork type liquid level meter is arranged to provide a second layer of flooding prevention guarantee for the inspection well.
Furthermore, the inside of the shell is provided with water separators and water collectors at intervals, the side wall of the shell is penetrated with wall penetrating pipes which correspond to the positions of the pipe orifices on the water separators and the water collectors respectively, the wall penetrating pipes and the shell are integrally formed, and the pipe orifices on the water separators and the water collectors are connected with a circulating pipeline outside the shell through the corresponding wall penetrating pipes; the wall penetrating pipe and the shell are integrally formed to prevent the water pipe from leaking when penetrating out of the shell, and accumulated water is not easy to generate in the shell.
Further, the controller is in communication connection with the terminal, and the controller is electrically connected with the positioning module;
when the height of the accumulated water liquid level is too high, the controller controls the terminal to give an alarm, and meanwhile, the display at the terminal displays the height of the accumulated water liquid level and the position information of the inspection well.
Further, the static pressure type liquid level meter is a double-flange liquid level sensor; the double-flange liquid level sensor can accurately measure the liquid level.
Further, a liquid level probe of the static pressure type liquid level meter is arranged in the blind pipe; to prevent the liquid level probe of the static pressure type liquid level meter from being blocked.
Further, the controller is arranged in the sealed control box; to isolate the controller from the wading member.
This neotype beneficial effect: when garbage such as leaves and the like floats in the shell, the static pressure type liquid level meter can still accurately measure the liquid level height of accumulated water, the static pressure type liquid level meter transmits a liquid level height signal of the accumulated water to the controller, and when the liquid level height of the accumulated water is too high, the controller automatically controls the water pump to be started to discharge the redundant accumulated water out of the shell, so that the inspection well is effectively prevented from flooding; controller and terminal communication connection, controller and orientation module electric connection, when the ponding liquid level height is too high, controller control terminal sends the police dispatch newspaper, and the display at terminal shows the position information of ponding liquid level height and inspection shaft simultaneously, consequently, maintainer can be through the convenient liquid level height of understanding ponding in the trouble inspection shaft in terminal and the position of trouble inspection shaft, and maintainer can more timely maintenance trouble inspection shaft.
Drawings
In order to clarify the explanation of the innovative principles of the present invention and its technical advantages compared with the prior art manhole, a possible embodiment is described below, by way of non-limiting example applying said principles, with the aid of the annexed drawings. In the figure:
fig. 1 is a schematic view of a ground source heat pump buried pipe inspection well provided by an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the present embodiment are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In the present invention, unless expressly stated or limited otherwise, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific circumstances.
In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it is necessary to be able to be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
Example 1
Referring to fig. 1, the ground source heat pump buried pipe inspection well comprises a casing 1, wherein a static pressure type liquid level meter 3 is arranged in the casing 1, a liquid level probe of the static pressure type liquid level meter 3 is positioned at the bottom of the casing 1, a water pump 2 is arranged in the casing 1 and positioned above the liquid level probe of the static pressure type liquid level meter 3, and both the static pressure type liquid level meter 3 and the water pump 2 are electrically connected with a controller;
the static pressure type liquid level meter 3 transmits a liquid level height signal of accumulated water to the controller, and when the liquid level height of the accumulated water is too high, the controller automatically controls the water pump 2 to be started so as to discharge the redundant accumulated water out of the shell 1.
Preferably, a tuning fork type liquid level meter 4 is arranged on the side wall of the shell 1 in a penetrating manner;
the tuning fork type liquid level meter 4 transmits a liquid level height signal of accumulated water to the controller, and when the static pressure type liquid level meter 3 is damaged and the accumulated water liquid level height is too high, the controller automatically controls the water pump 2 to be started so as to discharge redundant accumulated water out of the shell 1.
The water distributor and the water collector are arranged in the shell 1 at intervals, wall penetrating pipes 7 corresponding to pipe openings of the water distributor and the water collector 5 and 6 are arranged on the side wall of the shell 1 in a penetrating mode, the wall penetrating pipes 7 and the shell 1 are integrally formed, and the pipe openings of the water distributor and the water collector 5 and 6 are connected with a circulating pipeline outside the shell 1 through the corresponding wall penetrating pipes 7.
The controller is in communication connection with the terminal and is electrically connected with the positioning module;
when the height of the accumulated water liquid level is too high, the controller controls the terminal to give an alarm, and meanwhile, the display at the terminal displays the height of the accumulated water liquid level and the position information of the inspection well.
Preferably, the static pressure level gauge 3 is a double flange level sensor.
And a liquid level probe of the static pressure type liquid level meter 3 is arranged in the blind pipe 8.
The controller is arranged in the sealed control box.
When garbage such as leaves floats in the shell 1, the static pressure type liquid level meter 3 can still accurately measure the liquid level height of accumulated water, the static pressure type liquid level meter 3 transmits a liquid level height signal of the accumulated water to the controller, and when the liquid level height of the accumulated water is too high, the controller automatically controls the water pump 2 to be started to discharge the redundant accumulated water out of the shell 1, so that the inspection well is effectively prevented from flooding; controller and terminal communication connection, controller and orientation module electric connection, when the ponding liquid level height is too high, controller control terminal sends the police dispatch newspaper, and the display at terminal shows the position information of ponding liquid level height and inspection shaft simultaneously, consequently, maintainer can be through the convenient liquid level height of understanding ponding in the trouble inspection shaft in terminal and the position of trouble inspection shaft, and maintainer can more timely maintenance trouble inspection shaft.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The ground source heat pump buried pipe inspection well is characterized by comprising a shell (1), wherein a static pressure type liquid level meter (3) is arranged in the shell (1), a liquid level probe of the static pressure type liquid level meter (3) is positioned at the bottom of the shell (1), a water pump (2) is arranged in the shell (1) and positioned above the liquid level probe of the static pressure type liquid level meter (3), and the static pressure type liquid level meter (3) and the water pump (2) are both electrically connected with a controller;
the static pressure type liquid level meter (3) transmits a liquid level height signal of accumulated water to the controller, and when the liquid level height of the accumulated water is too high, the controller automatically controls the water pump (2) to be started so as to discharge the redundant accumulated water out of the shell (1).
2. The manhole of claim 1 wherein: a tuning fork type liquid level meter (4) penetrates through the side wall of the shell (1);
the tuning fork type liquid level meter (4) transmits a liquid level height signal of accumulated water to the controller, and when the static pressure type liquid level meter (3) is damaged, the accumulated water liquid level height is too high, and then the controller automatically controls to start the water pump (2) to discharge redundant accumulated water out of the shell (1).
3. The manhole of claim 1 wherein: the water distributor is characterized in that branch and water collectors (5 and 6) are arranged in the shell (1) at intervals, wall penetrating pipes (7) corresponding to the positions of pipe orifices in the branch and water collectors (5 and 6) are arranged on the side wall of the shell (1) in a penetrating mode respectively, the wall penetrating pipes (7) and the shell (1) are integrally formed, and the pipe orifices in the branch and water collectors (5 and 6) are connected with a circulation pipeline outside the shell (1) through the corresponding wall penetrating pipes (7).
4. The manhole of claim 1 wherein: the controller is in communication connection with the terminal and is electrically connected with the positioning module;
when the height of the accumulated water liquid level is too high, the controller controls the terminal to give an alarm, and meanwhile, the display at the terminal displays the height of the accumulated water liquid level and the position information of the inspection well.
5. The manhole of claim 1 wherein: the static pressure type liquid level meter (3) is a double-flange liquid level sensor.
6. The manhole of claim 1 wherein: and a liquid level probe of the static pressure type liquid level meter (3) is arranged in the blind pipe (8).
7. The manhole of claim 1 wherein: the controller is arranged in the sealed control box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120555937.0U CN214574141U (en) | 2021-03-18 | 2021-03-18 | Ground source heat pump buried pipe inspection well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120555937.0U CN214574141U (en) | 2021-03-18 | 2021-03-18 | Ground source heat pump buried pipe inspection well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214574141U true CN214574141U (en) | 2021-11-02 |
Family
ID=78320468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120555937.0U Active CN214574141U (en) | 2021-03-18 | 2021-03-18 | Ground source heat pump buried pipe inspection well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214574141U (en) |
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2021
- 2021-03-18 CN CN202120555937.0U patent/CN214574141U/en active Active
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