CN218264080U - Pipeline type anti-freezing water taking device in cold region - Google Patents
Pipeline type anti-freezing water taking device in cold region Download PDFInfo
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- CN218264080U CN218264080U CN202222691692.1U CN202222691692U CN218264080U CN 218264080 U CN218264080 U CN 218264080U CN 202222691692 U CN202222691692 U CN 202222691692U CN 218264080 U CN218264080 U CN 218264080U
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Abstract
The utility model provides a pipeline type anti-freezing water intake device in cold areas, which comprises a water supply pipe; the water supply pipe is arranged in the outer protective sleeve; heat storage materials are filled between the two tubes; the outer part of the outer protective sleeve is wrapped with a heat insulation material; the lower end of the outer protective sleeve is provided with a sealing device; a cover cap is arranged at the top end of the outer protective sleeve; the bottom of the cover cap is provided with a heat-insulating layer; the top of the cover cap is provided with a condensing pipe; the sealing tube is positioned in the heat storage material, the top of the sealing tube penetrates through the outer protective sleeve, and an electric heating body is arranged in the sealing tube; the electric heating body is connected with the solar photovoltaic panel; the water supply pipe is connected with the water outlet pipe through a valve. The utility model is suitable for a delivery pipe delivery port pipeline and other freeze-proof device who exposes the pipeline in alpine and high altitude area, the utility model discloses a pipe is frostproofing effectual, the construction is maintained simply and the cost is more end, and equipment damage or the proruption problem of freezing appears and is maintained simply, and the problem of freezing obtains fundamental solution.
Description
Technical Field
The utility model belongs to the water intake device, concretely relates to frostproofing water intake device of cold area pipeline formula.
Background
In cold areas, some places such as rural areas, construction sites, landscaping and the like, water pipes are required to be buried in non-heat-insulating environments, and water taps are required to be installed for water taking. The horizontal section of the conventional water supply pipeline is buried below the frozen soil layer to prevent freezing. However, the vertical pipe passes through the frozen soil layer to the ground, and the water tap is exposed to a cold environment. The conventional heat-insulating material cannot completely achieve the anti-freezing effect; a common method for heating by winding resistance wires can only heat pipelines and water taps above the ground, cannot solve the freezing problem of vertical pipes of frozen soil sections, and has high energy consumption and potential safety hazards.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model provides a frostproofing water intaking device of cold area pipeline formula guarantees the normal water of pipeline delivery port. The specific technical scheme is as follows:
the utility model provides a cold area pipeline formula water intaking device that prevents frostbite, includes horizontal delivery pipe, sealing device, limiting plate, clamp, insulation material, outer protective case, heat-retaining material, the delivery pipe, the electric heat-generating body, the sealed tube, the outlet pipe, the valve, valve switch, the block cap, the heat preservation, switching power supply, the wire, solar photovoltaic board, the bracing piece, the filter screen lid, the condenser pipe, circuit switch.
The water supply pipe is arranged in the outer protective sleeve, is protected and is insulated, an electric heating body and a heat storage material are arranged between the water supply pipe and the outer protective sleeve, heat is stored, and the water supply pipe is kept from being frozen at night and in rainy days for a long time. The heat storage material is an economic and environment-friendly material with high specific heat capacity, such as water, and is economic and environment-friendly.
The low-voltage direct current generated by the solar photovoltaic panel is directly input to the electric heating body through the wire and the circuit switch to be converted into heat energy, the heat energy is stored in the heat storage material, the stored heat energy can maintain the water pipe not to be frozen for a long time, an inverter and a storage battery are not needed, and the solar photovoltaic panel heat storage device is simple in structure, stable, reliable, economical, safe, low-carbon, environment-friendly and convenient to maintain. The circuit switch is turned on when freezing prevention is needed and turned off when freezing prevention is not needed according to climate change.
The electric heating body is arranged in the sealing tube to isolate the electric heating body from the heat storage material. When the electric heating body is condensed in the heat storage material, the electric heating body can be easily maintained and replaced. The electric heating body is any one of a self-temperature-limiting/non-temperature-limiting heat tracing band, a heating cable and a heating rod, and the working current of the electric heating body is human body safe voltage direct current.
The solar photovoltaic panel is fixed with the outer protective sleeve through the clamp and the supporting rod. The movable connection is adopted, and the installation and the transportation are convenient; the outer sleeve has stronger rigidity and is firm and durable. The water taking device occupies less space, has small interference to the environment and is convenient to take water.
The limiting plate is fixed with the outer protective sleeve, so that the device can be effectively prevented from being influenced by external force to rotate, and the device is economical and practical.
The sealing device is connected with the horizontal water supply pipe in a hot melting mode, and the field installation is convenient and quick.
The cap is connected with the outer protective sleeve, the valve is in threaded connection with the water outlet pipe, the filter screen cover is arranged at the water outlet of the water outlet pipe, the valve switch penetrates through the cap, and the water outlet pipe is in threaded connection with the valve. The top of the cap is provided with a condenser pipe, which prevents the damage caused by the expansion and contraction of the material in the outer protective sleeve, and simultaneously, the vapor is condensed and reflows and can also be used as a supplementary filling opening of the liquid heat storage material; the bottom of the cap is provided with a heat-insulating layer which has the functions of insulating heat, protecting parts in the cap and preventing heat storage materials (such as water and other liquid) from evaporating; when maintenance is needed, the cover cap is opened, and the valve can be maintained and replaced after the water outlet pipe is screwed out; the valve is controlled by a valve switch of the long screw rod and is arranged in the outer protective sleeve to prevent freezing; after the valve is closed, the water in the water outlet pipe automatically drains due to a certain inclination, so that the water is prevented from freezing.
The switching power supply converts the V alternating current into direct current safe voltage meeting the electric heating body. The anti-freezing purpose of the water taking device can be realized by accessing national electricity under the condition of no photovoltaic power generation.
The heat preservation material reduces the heat loss of the heat storage material.
The bottom of the sealing tube is sealed, an electric heating body is arranged in the sealing tube and is connected with a lead, and the lead is led out from the top and is connected with a solar photovoltaic panel or a switching power supply;
the sealing tube is placed in the heat storage material in the outer protective sleeve and is parallel to the outer protective sleeve, and the lower end of the sealing tube is positioned at the bottom of the outer protective sleeve.
The electric heating body is any one of a self-temperature-limiting/non-temperature-limiting heat tracing band, a heating cable and a heating rod.
The condenser pipe is installed in block department, and the main function: (1) prevent the outer casing pipe from being damaged by expansion and contraction, (2) make steam condense and flow back, and (3) the top end of the condenser pipe is used as an injection port for replenishing liquid heat storage materials.
The circuit switch both ends access wire, and the main function: according to the change of air temperature, the switch is closed when freezing prevention is needed, and the switch is opened when freezing prevention is not needed.
The utility model is suitable for a delivery pipe delivery port pipeline and other freeze-proof device who exposes the pipeline in alpine and high altitude area. The traditional water supply pipe water outlet anti-freezing device is poor in anti-freezing effect, difficult to construct and maintain and high in construction cost, and once the freezing problem occurs, the problem cannot be solved in a short time. Installation the utility model discloses afterwards, the water pipe is prevented frostbite effectually, the construction maintenance is simple and the cost is than the end, and equipment damage or the proruption problem of freezing appear is that to maintain simply, and the problem of freezing obtains fundamental solution.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a sectional structure view of the present invention.
Detailed Description
The technical scheme of the utility model is explained by combining the attached drawings.
As shown in fig. 1 and 2, the reference numbers in the drawings: the solar heat collector comprises a flat water supply pipe 1, a sealing device 2, a limiting plate 3, a hoop 4, a heat insulation material 5, an outer protective sleeve 6, a heat storage material 7, a water supply pipe 8, an electric heating body 9, a sealing pipe 10, a water outlet pipe 11, a valve 12, a valve switch 13, a cover cap 14, a heat insulation layer 15, a switching power supply 16, a wire 17, a solar photovoltaic panel 18, a supporting rod 19, a filter screen cover 20, a condensation pipe 21 and a circuit switch 22.
As shown in fig. 2, the water supply pipe 8 is disposed in the outer protective sleeve 6; heat storage materials 7 such as water, antifreeze and the like are filled between the outer protective sleeve 6 and the water supply pipe 8; the outer part of the outer protective sleeve 6 is wrapped with a thermal insulation material 5.
As shown in fig. 1, the lower end of the outer protective sleeve 6 is provided with a sealing device 2; the top end of the outer protective sleeve 6 is provided with a cap 14; the bottom of the cap 14 is provided with a heat-insulating layer 15; the top of the cap 14 is provided with a condensation pipe 21.
The sealing tube 10 is positioned in the heat storage material 7 and the bottom is sealed, the top of the sealing tube 10 penetrates through the outer protective sleeve 6, and the sealing tube 10 is internally provided with an electric heating element safety voltage direct current 9. The electric heating element 9 is connected with a lead 17, the lead 17 is connected with a circuit switch 22, and the circuit switch 22 is connected with a solar photovoltaic panel 18 and a switching power supply 16 by the lead 17.
The lower part of the sealing device 2 is connected with the horizontal water supply pipe 1 in a hot melting mode, the upper part of the sealing device 2 is connected with the outer protective sleeve 6 in a threaded mode, and the upper part of the sealing device 2 is connected with the water supply pipe 8 in a hot melting mode.
The top of the water supply pipe 8 is in threaded connection with a valve 12, the valve 12 is in threaded connection with a water outlet pipe 11, a filter screen cover 20 is arranged at the water outlet of the water outlet pipe 11, a valve switch 13 is arranged at the top of the valve 12, and the valve switch 13 penetrates through a cover cap 14.
The solar photovoltaic panel 18 is fixed on the outer protective sleeve 6 through the hoop 4 and the support rod 19, and the hoop 4 is fixed with the outer protective sleeve 6.
The limiting plate 3 is fixed with the outer protective sleeve 6.
Claims (3)
1. A pipeline type anti-freezing water intake device in cold regions is characterized by comprising a water supply pipe (8); the water supply pipe (8) is arranged in the outer protective sleeve (6); a heat storage material (7) is filled between the outer protective sleeve (6) and the water supply pipe (8); the outer part of the outer protective sleeve (6) is wrapped with a heat-insulating material (5); the lower end of the outer protective sleeve (6) is provided with a sealing device (2); a cover cap (14) is arranged at the top end of the outer protective sleeve (6); the bottom of the cover cap (14) is provided with a heat-insulating layer (15); the top of the cover cap (14) is provided with a condensation pipe (21);
the sealing tube (10) is positioned in the heat storage material (7) and the bottom of the sealing tube is sealed, the top of the sealing tube (10) penetrates through the outer protective sleeve (6), and the electric heating body (9) is arranged in the sealing tube (10); the electric heating element (9), the circuit switch (22), the solar photovoltaic panel (18) and the switching power supply (16) are sequentially connected through a lead (17);
the water supply pipe (8) is connected with the water outlet pipe (11) through a valve (12), a filter screen cover (20) is arranged at the water outlet of the water outlet pipe (11), a valve switch (13) is arranged at the top of the valve (12), and the valve switch (13) penetrates through the cover cap (14);
the solar photovoltaic panel (18) is connected with the hoop (4) through the support rod (19), and the hoop (4) is fixed on the outer protective sleeve (6).
2. The pipeline type anti-freezing water intake device for the cold regions as claimed in claim 1, wherein the lower part of the sealing device (2) is connected with the horizontal water supply pipe (1) in a hot melting mode, the upper part of the sealing device (2) is connected with the outer protective sleeve (6) in a threaded mode, and the upper part of the sealing device (2) is connected with the water supply pipe (8) in a hot melting mode.
3. The pipeline type anti-freezing water intake device for the cold regions as claimed in claim 1, wherein the outer protective sleeve (6) is further provided with a limiting plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222691692.1U CN218264080U (en) | 2022-10-13 | 2022-10-13 | Pipeline type anti-freezing water taking device in cold region |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222691692.1U CN218264080U (en) | 2022-10-13 | 2022-10-13 | Pipeline type anti-freezing water taking device in cold region |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218264080U true CN218264080U (en) | 2023-01-10 |
Family
ID=84751024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222691692.1U Active CN218264080U (en) | 2022-10-13 | 2022-10-13 | Pipeline type anti-freezing water taking device in cold region |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218264080U (en) |
-
2022
- 2022-10-13 CN CN202222691692.1U patent/CN218264080U/en active Active
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