CN212057828U - Pipeline for ground source heat pump with automatic maintenance function - Google Patents
Pipeline for ground source heat pump with automatic maintenance function Download PDFInfo
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- CN212057828U CN212057828U CN202020552324.7U CN202020552324U CN212057828U CN 212057828 U CN212057828 U CN 212057828U CN 202020552324 U CN202020552324 U CN 202020552324U CN 212057828 U CN212057828 U CN 212057828U
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Abstract
The utility model discloses a pipeline for ground source heat pump with automatic maintenance function, concretely relates to ground source heat pump technical field, including first pipeline, the one end of first pipeline is connected with the second pipeline, and the top surface of first pipeline is equipped with first screw, the vertical fastening bolt of installing in inside of first screw, the one end fixedly connected with closing cap of second pipeline, and the closing cap passes through bolt fixed connection with the second pipeline. The utility model discloses set up electronic hydraulic push rod, piston and baroceptor are aerifyd to the second, electronic hydraulic push rod is promoting the second and is aerifing the piston and remove towards the direction of first pipeline, and baroceptor can judge whether leak gas of this section pipeline, has set up anticorrosive coating and enhancement layer, buries the pipeline in the foundation ditch, and the anticorrosive coating can reduce the corruption that the pipeline received the ground microorganism, avoids receiving destruction, and the compressive strength that the enhancement layer can improve the pipeline, avoids the phenomenon that the pipeline appears collapsing.
Description
Technical Field
The utility model relates to a ground source heat pump technical field, more specifically say, the utility model relates to a pipeline for ground source heat pump with automatic maintenance function.
Background
The ground source heat pump is a high-efficiency energy-saving environment-friendly air conditioning system which can supply heat and refrigerate by using underground shallow geothermal resources, takes circulating water as a medium, and utilizes a pipeline deeply buried in soil to exchange heat with the soil, the heat exchange effect not only relates to the operation effect of the system, but also determines the cost and the popularization prospect of the system, and a common PE solid-wall pipe is generally adopted as a heat exchange pipe in the current market, so that the heat exchange effect is not very high.
However, in practical use, there still exist many disadvantages, such as the air leakage between the first pipeline and the second pipeline.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a ground source heat pump is with automatic maintenance function is with pipeline, through having set up electronic hydraulic push rod, piston and baroceptor are aerifyd to the second, the flexible end department of electronic hydraulic push rod is in the extension state, the second is being promoted and is being aerifyd the direction removal of piston towards first pipeline, the pump is aerifyd the junction of first inflation piston and second inflation piston, baroceptor can judge whether this section pipeline leaks gas, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a pipeline for a ground source heat pump with an automatic overhauling function comprises a first pipeline, wherein one end of the first pipeline is connected with a second pipeline, a first screw hole is formed in the surface of the top end of the first pipeline, a fastening bolt is vertically arranged in the first screw hole, one end of the second pipeline is fixedly connected with a sealing cover, the sealing cover is fixedly connected with the second pipeline through a bolt, and an electric hydraulic push rod is arranged on the surface of one side of the sealing cover;
the utility model discloses a pneumatic control valve, including electro-hydraulic push rod, seal cover, telescopic end fixedly connected with second inflation piston, the circumference side outer wall of piston and the inner wall laminating of second pipeline are aerifyd to the second, and one side of piston is aerifyd to the second is provided with the mount pad, one side of mount pad is provided with the pump, the inner chamber top fixed mounting of first pipeline has baroceptor, and the inside of first pipeline is provided with first inflation piston.
In a preferred embodiment, the circumferential side outer wall of the second pipeline is provided with a second screw hole which is vertically arranged in line with the first screw hole, and the fastening bolt is in threaded connection with the first screw hole and the second screw hole.
In a preferred embodiment, a clamping groove is formed in one side surface of the first pipeline, the clamping groove is matched with the second pipeline, and a sealing gasket is arranged at the joint of the clamping groove and the second pipeline.
In a preferred embodiment, a first pipeline connector is arranged on the front surface of the first pipeline, a second pipeline connector is arranged on one side of the first pipeline connector, and both the first pipeline connector and the second pipeline connector are communicated with the first pipeline.
In a preferred embodiment, the outer wall of the circumferential side of the first pipeline is provided with an anticorrosive layer, and the inner wall of the circumferential side of the first pipeline is provided with a substrate layer, and the first pipeline and the second pipeline have the same structure.
In a preferred embodiment, a reinforcing layer is arranged at the joint of the anticorrosive layer and the substrate layer, and the reinforcing layer is formed by transversely and longitudinally weaving steel materials.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a set up electronic hydraulic push rod, second inflation piston and baroceptor, electronic hydraulic push rod's flexible end is in the extension state, is promoting the second inflation piston to move towards the direction of first pipeline, and the pump is aerifyd the junction of first inflation piston and second inflation piston, and baroceptor can judge whether leak gas between this section pipeline, compares with prior art, has solved the problem whether leak gas between first pipeline and the second pipeline;
2. the utility model discloses a set up anticorrosive coating and enhancement layer, buried it in the foundation ditch, the anticorrosive coating can reduce the corruption that the pipeline received ground microorganism, avoids receiving destruction, and the enhancement layer can improve the compressive strength of pipeline, avoids the phenomenon that the pipeline appears collapsing.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Fig. 4 is a schematic view of a first pipeline structure of the present invention.
The reference signs are: the device comprises a first pipeline 1, a second pipeline 2, a first pipeline interface 3, a second pipeline interface 4, a fastening bolt 5, an air pressure sensor 6, a first inflation piston 7, a sealing cover 8, an electric hydraulic push rod 9, a second inflation piston 10, an installation seat 11, an inflation pump 12, a clamping groove 13, a first screw hole 14, a sealing gasket 15, a second screw hole 16, an anticorrosive layer 17, a reinforcing layer 18 and a base plate layer 19.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model discloses a pipeline for ground source heat pump with automatic maintenance function of embodiment, including first pipeline 1, the one end of first pipeline 1 is connected with second pipeline 2, and the top surface of first pipeline 1 is equipped with first screw 14, fastening bolt 5 is vertically installed in the inside of first screw 14, the one end of second pipeline 2 is fixedly connected with closing cap 8, and closing cap 8 and second pipeline 2 pass through bolt fixed connection, an electronic hydraulic push rod 9 is installed to one side surface of closing cap 8;
the utility model discloses a pneumatic control valve, including electro-hydraulic push rod 9, sealing cover 8, flexible end fixedly connected with second inflatable piston 10 of electro-hydraulic push rod 9, piston 10 is aerifyd to the circumference side outer wall of second inflatable piston 10 and the inner wall laminating of second pipeline 2, and one side of second inflatable piston 10 is provided with mount pad 11, one side of mount pad 11 is provided with pump 12, the inner chamber top fixed mounting of first pipeline 1 has baroceptor 6, and the inside of first pipeline 1 is provided with first inflatable piston 7.
The outer wall of the circumferential side of the second pipeline 2 is provided with a second screw hole 16, the second screw hole 16 and the first screw hole 14 are vertically arranged in a collinear manner, and the fastening bolt 5 is in threaded connection with the first screw hole 14 and the second screw hole 16.
One side surface of first pipeline 1 is equipped with screens groove 13, screens groove 13 and the setting of second pipeline 2 matching, the junction of screens groove 13 and second pipeline 2 is provided with sealed the pad 15.
As shown in fig. 1 to 3, the implementation scenario specifically includes: in the practical use process, the first inflating piston 7 is installed inside the first pipeline 1, one end of the second pipeline 2 is firstly inserted into the clamping groove 13, at the moment, the second screw hole 16 and the first screw hole 14 are in a vertical collinear state, the sealing gasket 15 is positioned at a gap between the clamping groove 13 and the second pipeline 2, the gap can be sealed, the phenomenon of leakage when the first pipeline 1 is connected with the second pipeline 2 is avoided, the sealing performance of the pipelines is improved, then the sealing cover 8 is fixedly connected with the second pipeline 2, the electric hydraulic push rod 9 is electrified, the telescopic end of the electric hydraulic push rod 9 is in an extension state, the second inflating piston 10 is pushed to move towards the direction of the first pipeline 1, the inflator 12 inflates the connecting part of the first inflating piston 7 and the second inflating piston 10, the model of the air pressure sensor 6 is PTP503H, and the air pressure sensor 6 is connected with an external display, the air pressure sensor 6 can judge whether the section of the pipeline leaks air or not, and the embodiment specifically solves the problem of whether the air leaks between the first pipeline 1 and the second pipeline 2 or not.
The front surface of the first pipeline 1 is provided with a first pipeline connector 3, one side of the first pipeline connector 3 is provided with a second pipeline connector 4, and the first pipeline connector 3 and the second pipeline connector 4 are communicated with the first pipeline 1.
The circumference side outer wall of first pipeline 1 is provided with anticorrosive coating 17, and the circumference side inner wall of first pipeline 1 is provided with base plate layer 19, first pipeline 1 is the same with second pipeline 2's structure.
The joint of the anticorrosive layer 17 and the substrate layer 19 is provided with a reinforcing layer 18, and the reinforcing layer 18 is formed by transversely and longitudinally weaving steel materials.
As shown in fig. 1 and 4, the implementation scenario specifically includes: during the use, first pipeline 1 links together with second pipeline 2, and wherein first pipeline 1 adopts the same structure with the second pipeline, when using, need bury it in the foundation ditch, anticorrosive coating 17 can reduce the pipeline and receive the corruption of ground microorganism, avoids receiving the destruction, and enhancement layer 18 can improve the compressive strength of pipeline, avoids the phenomenon that the pipeline appears collapsing.
The utility model discloses a theory of operation:
referring to the attached drawings 1-3 in the specification, an electric hydraulic push rod 9, a second inflation piston 10 and an air pressure sensor 6 are arranged, the telescopic end of the electric hydraulic push rod 9 is in an extension state, the second inflation piston 10 is pushed to move towards the direction of a first pipeline 1, an inflation pump 12 inflates the joint of the first inflation piston 7 and the second inflation piston 10, and the air pressure sensor 6 can judge whether the pipeline is air-leaked or not, so that the problem of air leakage between the first pipeline 1 and a second pipeline 2 is solved.
Referring to the attached drawings 1 and 4 of the specification, an anticorrosive coating 17 and a reinforcing layer 18 are arranged and buried in a foundation pit, the anticorrosive coating 17 can reduce corrosion of the pipeline by ground microorganisms and avoid damage, and the reinforcing layer 18 can improve the compressive strength of the pipeline and avoid collapse of the pipeline.
And finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a pipeline for ground source heat pump with automatic function of overhauing, includes first pipeline (1), its characterized in that: one end of the first pipeline (1) is connected with a second pipeline (2), a first screw hole (14) is formed in the top end surface of the first pipeline (1), a fastening bolt (5) is vertically installed inside the first screw hole (14), one end of the second pipeline (2) is fixedly connected with a sealing cover (8), the sealing cover (8) is fixedly connected with the second pipeline (2) through a bolt, and an electric hydraulic push rod (9) is installed on the surface of one side of the sealing cover (8);
the utility model discloses a pneumatic control valve, including the stiff end of electro-hydraulic pressure push rod (9) and closing cap (8), and the flexible end fixedly connected with second of electro-hydraulic pressure push rod (9) aerifys piston (10), the circumference side outer wall of piston (10) is aerifyd to the second and the inner wall laminating of second pipeline (2), and one side of piston (10) is aerifyd to the second is provided with mount pad (11), one side of mount pad (11) is provided with pump (12), the inner chamber top fixed mounting of first pipeline (1) has baroceptor (6), and the inside of first pipeline (1) is provided with first piston (7) of aerifing.
2. The pipeline for the ground source heat pump with the automatic overhaul function as claimed in claim 1, wherein: the circumference side outer wall of second pipeline (2) is equipped with second screw (16), second screw (16) and the vertical collineation setting of first screw (14), fastening bolt (5) and first screw (14) and second screw (16) threaded connection.
3. The pipeline for the ground source heat pump with the automatic overhaul function as claimed in claim 1, wherein: one side surface of first pipeline (1) is equipped with screens groove (13), screens groove (13) and second pipeline (2) match the setting, the junction of screens groove (13) and second pipeline (2) is provided with sealed pad (15).
4. The pipeline for the ground source heat pump with the automatic overhaul function as claimed in claim 1, wherein: the front surface of first pipeline (1) is equipped with pipeline interface (3), one side of pipeline interface (3) is provided with pipeline interface two (4), pipeline interface (3) and pipeline interface two (4) all communicate with each other with first pipeline (1).
5. The pipeline for the ground source heat pump with the automatic overhaul function as claimed in claim 1, wherein: the circumference side outer wall of first pipeline (1) is provided with anticorrosive coating (17), and the circumference side inner wall of first pipeline (1) is provided with base plate layer (19), the structure of first pipeline (1) and second pipeline (2) is the same.
6. The pipeline for the ground source heat pump with the automatic overhaul function as claimed in claim 5, wherein: the joint of the anticorrosive layer (17) and the substrate layer (19) is provided with a reinforcing layer (18), and the reinforcing layer (18) is formed by transversely and longitudinally weaving steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020552324.7U CN212057828U (en) | 2020-04-15 | 2020-04-15 | Pipeline for ground source heat pump with automatic maintenance function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020552324.7U CN212057828U (en) | 2020-04-15 | 2020-04-15 | Pipeline for ground source heat pump with automatic maintenance function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212057828U true CN212057828U (en) | 2020-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020552324.7U Active CN212057828U (en) | 2020-04-15 | 2020-04-15 | Pipeline for ground source heat pump with automatic maintenance function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212057828U (en) |
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2020
- 2020-04-15 CN CN202020552324.7U patent/CN212057828U/en active Active
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