CN218627332U

CN218627332U - Fire-fighting pipeline freeze-proof device

Info

Publication number: CN218627332U
Application number: CN202223277034.4U
Authority: CN
Inventors: 姚铁锋; 李慎海; 季春伟; 许清乔; 李睿; 刘佳男; 刘冬; 许筱晨; 柳中华; 赵萌; 陈萌; 杨柳; 郇晓彤; 李显平; 陈启龙; 张智博; 尹璐; 赵日爽; 李嘉博; 孙东旭
Original assignee: Liaoyuan City Fire Rescue Detachment; Jilin Province Design & Research Institute Of Petrochemical Engineering
Current assignee: Liaoyuan City Fire Rescue Detachment; Jilin Province Design & Research Institute Of Petrochemical Engineering
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-03-14
Anticipated expiration: 2032-12-07

Abstract

The utility model discloses a fire pipeline freeze-proof device, including fire pipeline main part and circulating water pump, still include the subassembly that prevents frostbite, the subassembly that prevents frostbite includes the bottom plate that is the arc laminating with fire pipeline main part bottom, rotate with the bottom plate and be the spacing apron that the arc located fire pipeline main part upper portion, locate the inside hot water circulating pipe of bottom plate, realize along with the operation of circulating water pump, the hot water extraction that solar heat energy was stored is received to the solar water heating pipe and export inside the hot water circulating pipe, through the laminating of bottom plate with fire pipeline main part bottom, provide heat energy to fire pipeline main part, the temperature that keeps fire pipeline main part is higher than zero degree, reach the problem that prevents the inside liquid of fire pipeline main part from freezing and take place, thereby in time to the liquid release when needing the inside liquid of fire pipeline main part, avoid influencing the problem emergence of emergency use.

Description

Fire-fighting pipeline freeze-proof device

Technical Field

The utility model belongs to the technical field of the fire-fighting pipeline, concretely relates to fire-fighting pipeline freeze-proof device.

Background

When the fire fighting pipeline is used, fire fighting water is conveyed, in winter, due to the fact that the outside air temperature is low, liquid exists in the pipeline, the liquid can be frozen in the environment below zero, the pipeline is prone to being frozen, when the liquid in the fire fighting pipeline needs to be used, the liquid cannot be sprayed out when the liquid needs to be used, the fire fighting use is difficult, fire fighting emergency is not timely, and the problem that larger loss is prone to being caused is caused;

therefore, the utility model provides a provide heat energy through solar energy and form the frost-proof fire pipeline freeze-proof device of hot water circulation to fire pipeline.

Disclosure of Invention

An object of the utility model is to provide a fire pipeline freeze-proof device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a fire-fighting pipeline freeze-proof device, includes fire-fighting pipeline main part and circulating water pump, still includes:

the anti-freezing assembly comprises a bottom plate which is in arc-shaped fit with the bottom of the fire pipeline main body, a limiting cover plate which is rotatably connected with the bottom plate and is arranged on the upper part of the fire pipeline main body in an arc shape, and a hot water circulating pipe arranged in the bottom plate, wherein the hot water circulating pipe is embedded in the bottom plate, and the upper top surface of the hot water circulating pipe and the inner side surface of the bottom plate are on the same plane;

the input end of the circulating water pump is connected with a solar hot water pipe through a heat-preservation water receiving pipe, and the output end of the circulating water pump is communicated with a hot water circulating pipe in the bottom plate through a heat-preservation water outlet pipe.

Furthermore, the anti-freezing components are provided with a plurality of groups, and the anti-freezing components of the groups are uniformly distributed on the fire fighting pipeline main body.

Furthermore, the anti-freezing assembly further comprises a heat-insulating layer, and the heat-insulating layer is arranged outside the bottom plate and used for protecting the bottom plate in a heat-insulating manner.

Furthermore, the anti-freezing assembly further comprises a graphene layer, and the graphene layer is arranged inside the base plate and is in contact with the hot water circulating pipe.

Furthermore, the left side of the limiting cover plate is rotatably connected with a connecting block at the top of the left side of the bottom plate through a pin shaft, and an upper connecting plate at the right end of the limiting cover plate is fixed with a lower connecting plate at the top of the right side wall of the bottom plate through a matched bolt.

Furthermore, the medial surface of spacing apron is equipped with the rubber arch with the laminating of fire pipeline main part outer wall.

The utility model has the following technical effects and advantages:

this fire pipeline freeze-proof device, set up the subassembly that prevents frostbite through the lower part at the fire pipeline main part, realize the bottom laminating through bottom plate on the subassembly that prevents frostbite and fire pipeline main part, spacing apron is used for cooperating the bottom plate fixed with the upper portion of fire pipeline main part, prescribe a limit to the bottom of fire pipeline main part to the bottom plate, the equipment of conveniently mutually supporting with the fire pipeline main part to the subassembly that prevents frostbite, and along with the operation of circulating water pump, the hot water that solar thermal energy was stored is received to the solar water heating pipe extraction and is exported to the hot-water circulation intraduct, through the laminating of bottom plate and fire pipeline main part bottom, the fire pipeline main part provides heat energy, the temperature that keeps the fire pipeline main part is higher than zero degree, reach and prevent the frozen problem of the inside liquid of fire pipeline main part from taking place, thereby in time to liquid release when the inside liquid of needs fire pipeline main part, avoid influencing the problem emergence of emergency use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the anti-freeze assembly of the present invention;

fig. 3 is a schematic view of the main cross-sectional structure of fig. 2 according to the present invention.

In the figure: 1. a fire conduit body; 2. a water circulating pump; 3. an anti-freeze assembly; 4. a base plate; 6. a limiting cover plate; 7. a hot water circulating pipe; 8. a heat preservation water receiving pipe; 9. a solar hot water pipe; 10. a heat preservation water outlet pipe; 11. a heat-insulating layer; 12. a graphene layer; 13. a pin shaft; 14. connecting blocks; 15. an upper connecting plate; 16. a lower connecting plate; 17. and (4) rubber bulges.

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 provides a fire-fighting pipeline freeze-proof device as shown in figures 1-3, including fire-fighting pipeline main part 1 and circulating water pump 2, still include:

subassembly 3 prevents frostbite, subassembly 3 prevents frostbite includes the bottom plate 4 that is the arc laminating with 1 bottom of fire pipeline main part, rotate with bottom plate 4 and be connected and be the arc and locate the spacing apron 6 on fire pipeline main part 1 upper portion, locate the inside hot water circulating pipe 7 of bottom plate 4, hot water circulating pipe 7 inlays and adorns inside bottom plate 4, and the last top surface of hot water circulating pipe 7 and the medial surface of bottom plate 4 are on the coplanar, subassembly 3 prevents frostbite still includes heat preservation 11, heat preservation 11 is located 4 outsides of bottom plate and is protected 4 heat preservation to bottom plate. The heat preservation 11 keeps warm to the produced heat energy of the inboard hot water circulating pipe 7 of bottom plate 4, reduces heat energy and gives off efficiency to reach the purpose that cooperation bottom plate 4 keeps warm reduce cost to fire prevention pipeline main part 1, subassembly 3 still includes graphite alkene layer 12 prevents frostbite, graphite alkene layer 12 locates inside and the contact of hot water circulating pipe 7 of bottom plate 4. The joint of the graphene layer 12 and the hot water circulating pipe 7 is used for receiving heat generated by the hot water circulating pipe 7, storing energy for heat energy, reducing the efficiency of heat energy emission, and preserving heat by matching with the heat preservation layer 11;

the left side of the limiting cover plate 6 is rotatably connected with a connecting block 14 at the top of the left side of the bottom plate 4 through a pin shaft 13, and an upper connecting plate 15 at the right end of the limiting cover plate 6 is fixed with a lower connecting plate 16 at the top of the right side wall of the bottom plate 4 through a matched bolt. The upper connecting plate 15 is butted with the lower connecting plate 16, and the limiting cover plate 6 and the bottom plate 4 are fixed on the outer wall of the fire-fighting pipeline main body 1 in an annular manner, so that the aim of assembling the anti-freezing component 3 and the fire-fighting pipeline main body 1 is fulfilled;

the inner side surface of the limit cover plate 6 is provided with a rubber bulge 17 attached to the outer wall of the fire pipeline main body 1. The rubber bulge 17 is used for fixing the limiting cover plate 6 and the bottom plate 4 on the outer wall of the fire-fighting pipeline main body 1 in a buffering manner, and the bottom plate 4 is kept stable in matching with the fire-fighting pipeline main body 1 through the limiting cover plate 6.

The anti-freezing components 3 are provided with a plurality of groups, and the groups of anti-freezing components 3 are uniformly distributed on the fire fighting pipeline main body 1. The anti-freezing component 3 is additionally arranged outside the fire fighting pipeline main body 1 according to the length or the section of the fire fighting pipeline main body 1, so that the anti-freezing component 3 is conveniently assembled on the assembled fire fighting pipeline main body 1, and the anti-freezing protection cost of the fire fighting pipeline main body 1 is reduced;

the input end of the circulating water pump 2 is connected with a solar hot water pipe 9 through a heat preservation water receiving pipe 8, and the output end of the circulating water pump 2 is communicated with a hot water circulating pipe 7 in the bottom plate 4 through a heat preservation water outlet pipe 10.

This fire pipeline freeze-proof device, set up anti-freezing assembly 3 through the lower part at fire pipeline main part 1, realize bottom plate 4 and the bottom laminating of fire pipeline main part 1 through anti-freezing assembly 3 on, spacing apron 6 is used for cooperating bottom plate 4 fixed with the upper portion of fire pipeline main part 1, inject the bottom at fire pipeline main part 1 to bottom plate 4, the equipment of conveniently mutually supporting with fire pipeline main part 1 to anti-freezing assembly 3, and along with circulating water pump 2's operation, receive the hot water extraction that solar heat energy stored to solar water heating pipe 9 through heat preservation water receiving pipe 8, and export to inside hot water circulating pipe 7 through heat preservation outlet pipe 10, through the laminating of bottom plate 4 with 1 bottom of fire pipeline main part, provide heat energy to fire pipeline main part 1, keep the temperature of fire pipeline main part 1 to be higher than zero degree, reach the problem that prevents that 1 inside liquid of fire pipeline main part from freezing and take place, thereby be convenient for in time to liquid release when needing 1 inside liquid of fire pipeline main part, avoid influencing the problem emergence of emergency use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a fire-fighting pipeline freeze-proof device, includes fire-fighting pipeline main part (1) and circulating water pump (2), its characterized in that still includes:

the anti-freezing assembly (3) comprises a bottom plate (4) which is in arc-shaped fit with the bottom of the fire pipeline main body (1), a limiting cover plate (6) which is rotatably connected with the bottom plate (4) and is arranged on the upper part of the fire pipeline main body (1) in an arc shape, and a hot water circulating pipe (7) arranged in the bottom plate (4), wherein the hot water circulating pipe (7) is embedded in the bottom plate (4), and the upper top surface of the hot water circulating pipe (7) and the inner side surface of the bottom plate (4) are on the same plane;

the solar water heating device is characterized in that the input end of the circulating water pump (2) is connected with a solar water heating pipe (9) through a heat preservation water receiving pipe (8), and the output end of the circulating water pump (2) is communicated with a hot water circulating pipe (7) in the bottom plate (4) through a heat preservation water outlet pipe (10).

2. A fire fighting pipeline antifreeze apparatus as set forth in claim 1, wherein: the anti-freezing components (3) are provided with a plurality of groups, and the anti-freezing components (3) of the groups are uniformly distributed on the fire fighting pipeline main body (1).

3. A fire fighting pipeline antifreeze apparatus as set forth in claim 1, wherein: the anti-freezing assembly (3) further comprises a heat insulation layer (11), and the heat insulation layer (11) is arranged outside the bottom plate (4) and protects the bottom plate (4) in a heat insulation manner.

4. A fire fighting pipeline antifreeze apparatus as set forth in claim 1, wherein: the anti-freezing assembly (3) further comprises a graphene layer (12), and the graphene layer (12) is arranged inside the base plate (4) and is in contact with the hot water circulating pipe (7).

5. A fire fighting pipeline antifreeze apparatus as set forth in claim 1, wherein: the left side of the limiting cover plate (6) is rotatably connected with a connecting block (14) at the top of the left side of the bottom plate (4) through a pin shaft (13), and an upper connecting plate (15) at the right end of the limiting cover plate (6) is fixed with a lower connecting plate (16) at the top of the right side wall of the bottom plate (4) through a matched bolt.

6. A fire fighting pipeline antifreeze apparatus as set forth in claim 1, wherein: the inner side surface of the limiting cover plate (6) is provided with a rubber bulge (17) attached to the outer wall of the fire-fighting pipeline main body (1).