CN220377419U - Outdoor fire hydrant antifreezing device - Google Patents
Outdoor fire hydrant antifreezing device Download PDFInfo
- Publication number
- CN220377419U CN220377419U CN202322286607.8U CN202322286607U CN220377419U CN 220377419 U CN220377419 U CN 220377419U CN 202322286607 U CN202322286607 U CN 202322286607U CN 220377419 U CN220377419 U CN 220377419U
- Authority
- CN
- China
- Prior art keywords
- hydrant
- outdoor
- wire
- solar photovoltaic
- power distribution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009413 insulation Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 3
- 230000002528 anti-freeze Effects 0.000 claims 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 208000016253 exhaustion Diseases 0.000 abstract description 2
- 239000000446 fuel Substances 0.000 abstract description 2
- 239000012774 insulation material Substances 0.000 abstract description 2
- 238000004804 winding Methods 0.000 abstract description 2
- 238000004321 preservation Methods 0.000 description 6
- 238000007710 freezing Methods 0.000 description 3
- 230000008014 freezing Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Landscapes
- Inverter Devices (AREA)
Abstract
The utility model comprises an outdoor hydrant antifreezing device, which comprises a solar photovoltaic panel, a vertical rod, a street lamp, an inverter, an alternating current power distribution cabinet, a wire and electric tracing; the outdoor fire hydrant is nearby to be provided with the pole setting, and the device top sets up solar photovoltaic board, and solar photovoltaic board passes through the pole setting to be fixed on the road surface, sets up the street lamp under the solar photovoltaic board, and the exchange switch board setting is in the pole setting and be close to the position on road surface, draw down electric tracing wire and winding connection outdoor fire hydrant plug and pipeline in the exchange switch board, set up the wire in the pole setting, and the wire is connected the street lamp and is introduced the exchange switch board. The device of the utility model has no exhaustion risk; the device is safe, reliable, noise-free, pollution-free and clean; the power can be generated and supplied on site without consuming fuel and erecting a power transmission line; the energy quality is high; the time taken to obtain energy is short. Solves the problem of high heat insulation material consumption in the prior art.
Description
Technical Field
The utility model belongs to the technical field of fire hydrant heat preservation and freeze protection, and relates to an outdoor fire hydrant heat preservation and freeze protection device.
Background
For a long time, the antifreezing and heat preservation of the fire-fighting pipeline in winter is always the primary consideration of the people, and in northern areas with lower air temperature, the fire-fighting pipeline can generate the icing problem; fire hydrants are very important fire facilities in modern society, especially outdoor without automatic fire extinguishing device, and outdoor fire hydrants are particularly important when a fire disaster occurs, but fire hydrants have no anti-freezing performance, the phenomenon of icing of water bodies in pipelines is unavoidable, ice blocks after icing block the pipelines, and frost cracks are easy to occur at joints in cold days. It cannot be used in emergency situations, thereby affecting the normal operation of the fire protection system. In order to avoid pipeline icing, most pipelines are heated by adopting a heat tracing belt, namely, the heat tracing belt is wound on the outer wall of the metal pipeline. But outdoor electric tracing is inconvenient to prevent freezing and power taking, and the economic cost is high. There is a need for an outdoor hydrant thermal insulation freeze protection device.
Disclosure of Invention
The utility model aims to provide an outdoor hydrant antifreezing device which has the advantage of antifreezing, and solves the problems that the joint is easy to crack in cold days, the interior is easy to freeze, and the outdoor hydrant cannot be used in emergency.
The utility model adopts the technical scheme that:
an outdoor hydrant antifreezing device comprises a solar photovoltaic panel, a vertical rod, a street lamp, an inverter, an alternating current power distribution cabinet, a wire and electric tracing; the outdoor fire hydrant is nearby to be provided with the pole setting, and the device top sets up solar photovoltaic board, and solar photovoltaic board passes through the pole setting to be fixed on the road surface, sets up the street lamp under the solar photovoltaic board, and the exchange switch board setting is in the pole setting and be close to the position on road surface, draw down electric tracing wire and winding connection outdoor fire hydrant plug and pipeline in the exchange switch board, set up the wire in the pole setting, and the wire is connected the street lamp and is introduced the exchange switch board.
Further, a circuit breaker, a storage battery pack, an inverter and a temperature control switch are arranged in the power distribution cabinet.
Further, the lead is led into an inverter in the power distribution cabinet from the inside of the rod and is connected with the storage battery and the temperature control switch; the temperature control switch is used for adjusting and switching the street lamp.
Further, an insulation layer is additionally arranged on the three-dimensional surface of the outdoor hydrant, and insulation protection and fireproof cotton is filled between the insulation layers.
Further, a rubber sealing gasket base is fixedly arranged at the bottom of the surface sleeve of the hydrant body, and the heat insulation layer and the bottom rubber gasket are circularly arranged and sleeved on the surface of the hydrant body and are in sealing contact with the surface of the hydrant body.
Further, the height of the vertical rod is 2m.
Compared with the prior art, the utility model has the remarkable advantages that:
1. the device of the utility model has no exhaustion risk; safe and reliable, no noise, no pollution emission, absolute clean (pollution-free); the power can be generated and supplied on site without consuming fuel and erecting a power transmission line; the energy quality is high; the time taken to obtain energy is short. 2. Solves the problem of high heat insulation material consumption in the prior art.
Drawings
Fig. 1 is a schematic structural view of an outdoor hydrant antifreezing device.
1. Upright post
2. Conducting wire
3. Solar photovoltaic panel
4. Street lamp
5. Equipment box (Power distribution cabinet) (with built-in breaker, accumulator battery, inverter, temperature control switch and other equipment)
6. Electric tracing conductor
7. Outdoor hydrant
Detailed Description
The following is further described with reference to the drawings and examples
An outdoor fire hydrant antifreezing device is characterized in that an electric pole 1 of about 2 meters is arranged beside each outdoor fire hydrant, so that the outdoor fire hydrant is not too high, and is convenient to maintain and wipe at ordinary times, and the photovoltaic panel 3 is kept clean;
a solar photovoltaic panel 3 with enough power supply is arranged on the top; a lighting lamp 4 is arranged at the upper part of the upright 1; an alternating current power distribution cabinet 5 is arranged at a position which is convenient to operate and is arranged at the lower part of the upright 1,
a circuit breaker, a storage battery pack, an inverter and a temperature control switch are arranged in the power distribution cabinet 5; the lead 2 is connected into an inverter in the power distribution cabinet from the rod 1 in a downward manner and is connected with equipment such as a storage battery, a temperature control switch and the like;
an electric tracing wire 6 is led down from the power distribution cabinet 5 and is wound and connected with an outdoor hydrant body 7 and a pipeline, and direct current generated by the solar photovoltaic panel 3 and the storage battery is converted into alternating current through an inverter.
The outdoor hydrant 7 is heated and insulated through the solar photovoltaic panel 3 in winter, and a lighting power supply is provided for the street lamp 4.
The storage battery in the power distribution cabinet 5 charges and supplies power to the electric tracing output in daytime through the solar photovoltaic panel;
the inverter converts direct current generated by the solar photovoltaic panel 3 and the storage battery into alternating current, and the storage battery pack only outputs power for electric tracing and street lamps at night.
The temperature control switch is arranged in the power distribution cabinet 5, heating is not needed in summer, freezing prevention is achieved in winter, and illumination can be regulated and controlled by the temperature control switch.
An electric tracing wire is led down from the power distribution cabinet 5 and is wound and connected with the outdoor hydrant body 7 and the pipeline, and the outdoor hydrant body 7 is subjected to antifreezing heat preservation by utilizing the electric tracing wire in winter;
the three-dimensional surface of the outdoor hydrant 7 is additionally provided with heat preservation layers, and protective fireproof cotton is fixedly arranged between the heat preservation layers; the surface of the fire hydrant 7 is sleeved with the bottom of the rubber sealing pad base, and the heat insulation layer and the bottom rubber pad are circularly arranged and sleeved on the surface of the fire hydrant body and are in sealing contact with the surface of the fire hydrant body.
Claims (5)
1. The outdoor hydrant antifreezing device is characterized by comprising a solar photovoltaic panel, a vertical rod, a street lamp, an inverter, an alternating current power distribution cabinet, a wire and electric tracing; an upright post is arranged near an outdoor fire hydrant, a solar photovoltaic panel is arranged at the top of the device and is fixed on a road surface through the upright post, a street lamp is arranged below the solar photovoltaic panel, an alternating current power distribution cabinet is arranged at the position of the upright post and close to the road surface, an electric tracing wire is led down from the alternating current power distribution cabinet and is wound and connected with an outdoor fire hydrant body and a pipeline, a wire is arranged in the upright post, and the wire is connected with the street lamp to be led into the alternating current power distribution cabinet; the surface of the hydrant body is sleeved with the bottom of the rubber sealing pad base, and the heat insulation layer and the bottom rubber pad are circularly arranged and sleeved on the surface of the hydrant body and are in sealing contact with the surface of the hydrant body.
2. The outdoor hydrant antifreeze apparatus of claim 1, wherein a circuit breaker, a battery pack, an inverter, and a temperature control switch are disposed in the power distribution cabinet.
3. The outdoor hydrant antifreezing device according to claim 2, wherein the lead is led into an inverter in the power distribution cabinet from the inside of the rod and is connected with a storage battery and a temperature control switch; the temperature control switch is used for adjusting and switching the street lamp.
4. The outdoor hydrant antifreeze apparatus of claim 1, wherein insulation layers are additionally arranged on the three-dimensional surface of the outdoor hydrant, and insulation protection and fireproof cotton is filled between the insulation layers.
5. The outdoor hydrant antifreeze according to claim 1, wherein the height of the upright is 2m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322286607.8U CN220377419U (en) | 2023-08-24 | 2023-08-24 | Outdoor fire hydrant antifreezing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322286607.8U CN220377419U (en) | 2023-08-24 | 2023-08-24 | Outdoor fire hydrant antifreezing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220377419U true CN220377419U (en) | 2024-01-23 |
Family
ID=89572740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322286607.8U Active CN220377419U (en) | 2023-08-24 | 2023-08-24 | Outdoor fire hydrant antifreezing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220377419U (en) |
-
2023
- 2023-08-24 CN CN202322286607.8U patent/CN220377419U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |