CN113789834A - Environment-friendly fire hydrant - Google Patents
Environment-friendly fire hydrant Download PDFInfo
- Publication number
- CN113789834A CN113789834A CN202111251051.8A CN202111251051A CN113789834A CN 113789834 A CN113789834 A CN 113789834A CN 202111251051 A CN202111251051 A CN 202111251051A CN 113789834 A CN113789834 A CN 113789834A
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- shell
- cover plate
- box body
- frame
- fire hydrant
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- 238000005485 electric heating Methods 0.000 claims abstract description 25
- 238000010438 heat treatment Methods 0.000 claims abstract description 21
- 238000009413 insulation Methods 0.000 claims abstract description 7
- 230000007613 environmental effect Effects 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 10
- 230000008014 freezing Effects 0.000 abstract description 5
- 238000007710 freezing Methods 0.000 abstract description 5
- 230000005611 electricity Effects 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 230000008901 benefit Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005336 cracking Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B9/00—Methods or installations for drawing-off water
- E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
- F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
- F24S30/425—Horizontal axis
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S30/00—Structural details of PV modules other than those related to light conversion
- H02S30/10—Frame structures
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S30/00—Structural details of PV modules other than those related to light conversion
- H02S30/20—Collapsible or foldable PV modules
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
- H02S40/38—Energy storage means, e.g. batteries, structurally associated with PV modules
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
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- 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
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
-
- 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
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention relates to the field of fire hydrants, in particular to an environment-friendly fire hydrant, which comprises a hydrant body, a shell and a heating assembly, wherein the hydrant body is provided with a heating element; the shell is covered on the surface of the bolt body, and the electric heating element in the heating assembly is positioned in the shell; the heating assembly also comprises a box body, a frame, a solar cell panel and a storage battery; the solar cell panel is arranged in the frame, one end of the frame is hinged to one side of the top of the box body through a hinge, and the other side of the top of the box body is hinged to a cover plate. The electric heating plug mainly comprises a shell, a heating assembly and other components, wherein an electric heating element is wrapped outside a plug body through the shell, a solar panel in the heating assembly is used for generating electricity to provide electric power support for the electric heating element, when the temperature reaches the freezing point, the electric heating element generates heat to heat the plug body, the plug body is prevented from being frozen and cracked, the plug body is protected, the solar energy is used for generating electricity, the energy is clean, the use of a heat insulation film is reduced, and the environmental protection performance is improved.
Description
Technical Field
The invention belongs to the field of fire hydrants, and particularly relates to an environment-friendly fire hydrant.
Background
The fire fighting system comprises an outdoor fire hydrant system, an indoor fire hydrant system and a fire extinguisher system. The outdoor fire hydrant is a water supply facility arranged on a fire-fighting water supply pipe network outside a building, is mainly used for a fire truck to take water from a municipal water supply pipe network or an outdoor fire-fighting water supply pipe network to put out a fire, and can also be directly connected with a water hose and a water gun to discharge water to put out a fire.
Outdoor fire hydrants also include underground fire hydrants, which are commonly found in the north, and above-ground fire hydrants, which are commonly found in the south. The temperature is lower in winter in the north, and frost cracking is easily caused, so underground fire and explosion prevention bolts are selected for multiple purposes, the temperature is slightly higher in winter in the south, the probability of frost cracking is lower, but the possibility of frost cracking exists. At present, most of the modes of freezing prevention are that a heat insulation film is wound outside a fire hydrant, but the heat insulation film is easy to damage, pollutes the environment and is not environment-friendly enough.
Disclosure of Invention
Aiming at the problems, the solar cell panel is used for generating electricity, the electricity is provided for the electric heating element, the temperature of the fire hydrant is increased, the use of a heat insulation film is reduced, and the environmental protection is improved; the shell is covered on the surface of the bolt body, and the electric heating element in the heating assembly is positioned in the shell;
the heating assembly also comprises a box body, a frame, a solar cell panel and a storage battery; the solar cell panel is arranged in the frame, one end of the frame is hinged to one side of the top of the box body through a hinge, and the other side of the top of the box body is hinged with a cover plate; the storage battery is arranged in the box body and is electrically connected with the solar panel through the photovoltaic controller;
the cover plate comprises an inclined cover plate and a horizontal cover plate; one end of the inclined cover plate is hinged to the top of the box body, and one end of the horizontal cover plate is fixedly connected to the other end of the inclined cover plate; and the other end of the horizontal cover plate and the other end of the frame are provided with a connecting component.
Preferably, the heating assembly further comprises a temperature sensor, the temperature sensor is electrically connected with a controller, the electric heating element is electrically connected with the storage battery through the controller, and the controller is installed inside the box body.
Preferably, the top of the box body is provided with a temperature sensor mounting hole, and the top of the box body and one side of the shell are both provided with wire holes; and sealing rings are arranged in the temperature sensor mounting holes and the wire holes.
Preferably, the connecting assembly comprises a connecting column and a connecting block; one end of the connecting column is fixedly connected to the lower surface of the horizontal cover plate, and one end of the connecting block is fixedly connected to the lower surface of the frame; the surface of the connecting block is provided with a connecting hole matched with the connecting column, and the connecting column is movably inserted in the connecting hole.
Preferably, the surface of the other end of the connecting column is provided with a groove, an elastic sheet is fixedly connected inside the groove, and one end of the elastic sheet is attached to the outer side of the connecting block.
Preferably, the elastic sheet comprises a first elastic sheet and a second elastic sheet; one end of the first elastic sheet and one end of the second elastic sheet are in V-shaped fixed connection, and the other end of the first elastic sheet is fixedly connected to the inner side of the groove.
Preferably, the shell comprises a first shell and a second shell, and the edges of the first shell and the second shell are fixed outside the bolt body through bolts; and the outside of first shell and second shell all is equipped with the heat insulating layer.
Preferably, the inner sides of the two ends of the first shell and the second shell are fixedly connected with baffle plates matched with the bolt body in shape, and the inner sides of the baffle plates and the edge part of the first shell are respectively bonded with sealing gaskets.
The invention has the beneficial effects that:
1. the electric heating plug mainly comprises a shell, a heating assembly and other components, wherein an electric heating element is wrapped outside a plug body through the shell, and is used for generating power through a solar cell panel in the heating assembly so as to provide electric power support for the electric heating element;
2. according to the invention, the solar cell panel is arranged in the frame, one end of the frame is hinged to one side of the top of the box body through the hinge, and the other side of the top of the box body is hinged with the cover plate;
3. in the invention, the controller, the storage battery, the photovoltaic controller and other components are placed in the box body, so that the functions of protecting the components can be achieved;
4. the cover plate comprises an inclined cover plate and a horizontal cover plate, wherein one end of the inclined cover plate is hinged to the top of the box body, and one end of the horizontal cover plate is fixedly connected to the other end of the inclined cover plate, so that the horizontal cover plate can be flatly covered on the top of the frame.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 is a schematic view of an environment-friendly fire hydrant according to an embodiment of the present invention;
FIG. 2 shows a schematic structural view of a heating assembly according to an embodiment of the present invention;
FIG. 3 is a schematic sectional view of a case according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a cover plate according to an embodiment of the present invention;
FIG. 5 shows a schematic structural diagram of a frame of an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a connecting column according to an embodiment of the present invention;
fig. 7 shows a schematic structural diagram of a housing according to an embodiment of the present invention.
In the figure: 1. a plug body; 2. a housing; 3. a heating assembly; 4. a box body; 5. a frame; 6. a solar panel; 7. a storage battery; 8. a cover plate; 9. an inclined cover plate; 10. a horizontal cover plate; 11. a temperature sensor; 12. a controller; 13. a temperature sensor mounting hole; 14. a wire hole; 15. a seal ring; 16. connecting columns; 17. connecting blocks; 18. connecting holes; 19. a groove; 20. a spring plate; 21. a first elastic sheet; 22. a second elastic sheet; 23. a first housing; 24. a second housing; 25. a baffle plate; 26. an electric heating element.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention provides an environment-friendly fire hydrant, which comprises a hydrant body 1, a shell 2 and a heating assembly 3, as shown in figure 1. The shell 2 is covered on the surface of the bolt body 1, and the electric heating element 26 in the heating assembly 3 is positioned inside the shell 2.
As shown in fig. 2 and 3, the heating unit 3 includes a case 4, a frame 5, a solar panel 6, a storage battery 7, an electric heating element 26, and a temperature sensor 11. The solar cell panel 6 is arranged inside the frame 5, and the thickness of the frame 5 is larger than that of the solar cell panel 6, so that the solar cell panel can be protected and prevented from being extruded. One end of the frame 5 is hinged to one side of the top of the box body 4 through a hinge, so that the frame 5 can be conveniently stored and folded, and the other side of the top of the box body 4 is hinged to a cover plate 8. Under the normality, apron 8 can play braced frame 5's effect for solar cell panel 6 is in the tilt state, does benefit to and absorbs the illumination, when using the fire hydrant or except winter, folds solar cell panel 6 at the top of box 4, and 8 lids of apron play the effect of protection solar cell panel 6 at solar cell panel 6's top, avoid it to receive to trample. The storage battery 7 is installed in the box body 4, the storage battery 7 is electrically connected with the solar cell panel 6 through the photovoltaic controller, the solar cell panel 6 absorbs illumination to generate electric power, and the electric power is charged into the storage battery 7 through the photovoltaic controller to be stored. The plug body 1 is heated by the electric heating element 26 when the temperature reaches the freezing point, so that the plug body 1 is prevented from being frozen and cracked, the plug body 1 is protected, solar energy is utilized for power generation, the energy is clean, the use of a heat insulation film is reduced, and the environmental protection property is improved. The temperature sensor 11 is electrically connected with a controller 12, the electric heating element 26 is electrically connected with the storage battery 7 through the controller 12, and the controller 12 is installed inside the box body 4. The temperature sensor 11 is used for monitoring the ambient temperature, and when the temperature drops below the freezing point, the controller 12 controls the electric heating element 26 to be electrified and heated; after the temperature rises, the power supply to the electric heating element 26 is turned off. The controller 12, the storage battery 7, the photovoltaic controller, the temperature sensor 11 and other components are placed in the box body, so that the functions of protecting the components can be achieved
As shown in fig. 2 and 3, the case 4 is configured as a sealed case, the edge of which is provided with a sealing door to prevent water and dust from entering the inside of the case 4, and the lower half of which is buried in the periphery of the hydrant. And a temperature sensor mounting hole 13 is formed in the top of the box body 4 and used for mounting the temperature sensor 11. The top of the box body 4 and one side of the shell 2 are both provided with wire holes 14 for placing cables for connecting the electric heating element 26 and the storage battery 7. Sealing rings 15 are arranged inside the temperature sensor mounting hole 13 and the wire hole 14, and are beneficial to improving the sealing performance between the temperature sensor 11 and the temperature sensor mounting hole 13 and between the wire hole 14 and a cable, so that water and dust are prevented from entering the box body 4.
As shown in fig. 4 and 5, the cover plate 8 and the frame 5 are correspondingly disposed on two sides of the top of the box 4, and the cover plate 8 can serve to support the frame 5. The deck 8 includes a sloped deck 9 and a horizontal deck 10. One end of the inclined cover plate 9 is hinged to the top of the box body 4, and one end of the horizontal cover plate 10 is fixedly connected to the other end of the inclined cover plate 9. When the horizontal cover plate 10 is covered on top of the frame 5, the inclined cover plate 9 can support a certain space for it, so that the horizontal cover plate 10 can be completely laid on top of the frame 5, and plays a role in protecting the solar cell panel 6.
As shown in fig. 4 and 5, the other end of the horizontal cover plate 10 and the other end of the frame 5 are provided with a connecting component for connecting the cover plate 8 and the frame 5 together to prevent them from falling off when supporting. The connecting assembly comprises a connecting column 16 and a connecting block 17. In order to ensure that the frame 5 can be flatly laid on the top of the box body 4, a strip-shaped groove is formed in the top of the box body 4 and used for hiding the connecting column 16. One end of the connecting column 16 is fixedly connected to the lower surface of the horizontal cover plate 10, and one end of the connecting block 17 is fixedly connected to the lower surface of the frame 5. The surface of the connecting block 17 is provided with a connecting hole 18 matched with the connecting column 16, and the connecting column 16 is movably inserted into the connecting hole 18. When the cover plate 8 is used for supporting the frame 5, the connecting columns 16 are inserted into the connecting holes 18 on the connecting blocks 17, so that the cover plate 8 and the frame 5 can be connected together, and the stability of the support is improved.
As shown in fig. 6, a groove 19 is formed in the surface of the other end of the connecting column 16, an elastic sheet 20 is fixedly connected inside the groove 19, and one end of the elastic sheet 20 is attached to the outer side of the connecting block 17. The elastic sheet 20 comprises a first elastic sheet 21 and a second elastic sheet 22; one end of the first elastic sheet 21 and one end of the second elastic sheet 22 are fixedly connected in a V shape, and the other end of the first elastic sheet 21 is fixedly connected to the inner side of the groove 19. After the connecting column 16 is inserted into the connecting hole 18, the second elastic piece 22 is ejected out of the groove 19, and one end of the second elastic piece is attached to the outer side of the connecting block 17, so that the connecting column 16 can be fixed, the connecting column is prevented from falling out of the connecting hole 18, and the stability of the connecting column 16 in the connecting hole 18 is improved.
As shown in fig. 7, the housing 2 includes a first shell 23 and a second shell 24. The edges of the first shell 23 and the second shell 24 are fixed on the outside of the hydrant body 1 through bolts, so that the first shell 23 and the second shell 24 can be conveniently wrapped on the outside of the hydrant. And the outside of first shell 23 and second shell 24 all is equipped with the heat insulating layer, and it can play the effect that keeps warm. The inner sides of the two ends of the first shell 23 and the second shell 24 are fixedly connected with baffle plates 25 matched with the shape of the bolt body 1, and sealing gaskets are bonded on the inner sides of the baffle plates 25 and the edge part of the first shell 23. When the first shell 23 and the second shell 24 are covered on the surface of the bolt body 1, the baffle 25 is tightly attached to the outside of the bolt body 1, and the sealing gasket is favorable for improving the sealing performance between the first shell 23, the second shell 24, the baffle 25 and the surface of the bolt body 1, so that the damage of the electric heating element 26 caused by the entering of dust and water into the shell 2 is avoided.
According to the invention, the electric heating element 26 is wrapped outside the bolt body 1 through the shell 2, the solar panel 6 in the heating assembly 3 is used for generating power to provide electric power support for the electric heating element 26, when the temperature reaches the freezing point, the electric heating element 26 heats the bolt body 1 to raise the temperature of the bolt body 1, so that the bolt body 1 is prevented from being frozen and cracked, the bolt body 1 is protected, the solar energy is used for generating power, the energy is clean, the use of a heat insulation film is reduced, and the environmental protection is improved.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (8)
1. An environment-friendly fire hydrant is characterized by comprising a hydrant body (1), a shell (2) and a heating component (3); the shell (2) is covered on the surface of the bolt body (1), and the electric heating element (26) in the heating assembly (3) is positioned inside the shell (2);
the heating assembly (3) further comprises a box body (4), a frame (5), a solar panel (6) and a storage battery (7); the solar cell panel (6) is arranged inside the frame (5), one end of the frame (5) is hinged to one side of the top of the box body (4) through a hinge, and the other side of the top of the box body (4) is hinged to a cover plate (8); the storage battery (7) is arranged inside the box body (4), and the storage battery (7) is electrically connected with the solar panel (6) through the photovoltaic controller;
the cover plate (8) comprises an inclined cover plate (9) and a horizontal cover plate (10); one end of the inclined cover plate (9) is hinged to the top of the box body (4), and one end of the horizontal cover plate (10) is fixedly connected to the other end of the inclined cover plate (9); and a connecting component is arranged at the other end of the horizontal cover plate (10) and the other end of the frame (5).
2. The environment-friendly fire hydrant according to claim 1, wherein the heating assembly (3) further comprises a temperature sensor (11), the temperature sensor (11) is electrically connected with a controller (12), the electric heating element (26) is electrically connected with the storage battery (7) through the controller (12), and the controller (12) is installed inside the box body (4).
3. The environment-friendly fire hydrant according to claim 2, wherein a temperature sensor mounting hole (13) is formed at the top of the box body (4), and wire holes (14) are formed at the top of the box body (4) and one side of the shell (2); and sealing rings (15) are arranged in the temperature sensor mounting holes (13) and the wire holes (14).
4. An environment friendly fire hydrant according to claim 1 in which said connecting assembly includes a connecting column (16) and a connecting block (17); one end of the connecting column (16) is fixedly connected to the lower surface of the horizontal cover plate (10), and one end of the connecting block (17) is fixedly connected to the lower surface of the frame (5); the surface of the connecting block (17) is provided with a connecting hole (18) matched with the connecting column (16), and the connecting column (16) is movably inserted into the connecting hole (18).
5. The environment-friendly fire hydrant according to claim 4, wherein a groove (19) is formed in the surface of the other end of the connecting column (16), an elastic sheet (20) is fixedly connected to the inside of the groove (19), and one end of the elastic sheet (20) is attached to the outer side of the connecting block (17).
6. The environmental friendly fire hydrant according to claim 5, wherein the resilient piece (20) comprises a first resilient piece (21) and a second resilient piece (22); one end of the first elastic piece (21) is fixedly connected with one end of the second elastic piece (22) in a V shape, and the other end of the first elastic piece (21) is fixedly connected to the inner side of the groove (19).
7. An environment friendly fire hydrant according to claim 1 in which said casing (2) includes a first shell (23) and a second shell (24), the edges of said first shell (23) and said second shell (24) being bolted to the exterior of the hydrant body (1); and the outer parts of the first shell (23) and the second shell (24) are both provided with heat insulation layers.
8. The environment-friendly fire hydrant according to claim 7, wherein the inner sides of both ends of the first outer casing (23) and the second outer casing (24) are fixedly connected with baffle plates (25) matched with the shape of the hydrant body (1), and sealing gaskets are bonded on the inner sides of the baffle plates (25) and the edge of the first outer casing (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111251051.8A CN113789834A (en) | 2021-10-27 | 2021-10-27 | Environment-friendly fire hydrant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111251051.8A CN113789834A (en) | 2021-10-27 | 2021-10-27 | Environment-friendly fire hydrant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113789834A true CN113789834A (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111251051.8A Pending CN113789834A (en) | 2021-10-27 | 2021-10-27 | Environment-friendly fire hydrant |
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| CN (1) | CN113789834A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208309691U (en) * | 2018-04-08 | 2019-01-01 | 张峰 | A kind of antifreeze outdoor ground type fire hydrant of anticollision |
| CN210421263U (en) * | 2019-07-25 | 2020-04-28 | 鸿安消防设备有限公司 | Anti-freezing outdoor bolt |
| CN212405338U (en) * | 2020-05-09 | 2021-01-26 | 浙江明基消防科技有限公司 | Fire hydrant delivery port anti-clogging device |
| CN213926501U (en) * | 2020-10-21 | 2021-08-10 | 徐州神威消防器材有限公司 | Outdoor ground-type fire hydrant with anti-freezing function |
-
2021
- 2021-10-27 CN CN202111251051.8A patent/CN113789834A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208309691U (en) * | 2018-04-08 | 2019-01-01 | 张峰 | A kind of antifreeze outdoor ground type fire hydrant of anticollision |
| CN210421263U (en) * | 2019-07-25 | 2020-04-28 | 鸿安消防设备有限公司 | Anti-freezing outdoor bolt |
| CN212405338U (en) * | 2020-05-09 | 2021-01-26 | 浙江明基消防科技有限公司 | Fire hydrant delivery port anti-clogging device |
| CN213926501U (en) * | 2020-10-21 | 2021-08-10 | 徐州神威消防器材有限公司 | Outdoor ground-type fire hydrant with anti-freezing function |
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Application publication date: 20211214 |