CN215410824U

CN215410824U - Fire extinguishing auxiliary device for natural gas pressure regulating station

Info

Publication number: CN215410824U
Application number: CN202120518997.5U
Authority: CN
Inventors: 陈伟伟
Original assignee: Irico Hefei LCD Glass Co Ltd
Current assignee: Irico Hefei LCD Glass Co Ltd
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2022-01-04
Anticipated expiration: 2031-03-10

Abstract

The utility model belongs to the technical field of auxiliary fire extinguishing equipment, and particularly relates to a fire extinguishing auxiliary device for a natural gas pressure regulating station, which comprises an upper clamp, a lower clamp, cotton cloth and a cooling mechanism, wherein the upper clamp is arranged on the upper side of the upper clamp; the upper clamp is hinged with the lower clamp; the cotton cloth is fixedly connected to the outer wall of the fixing plate; a through hole is formed in the fixing plate; the fixing plate is arranged on the inner walls of the upper clamp and the lower clamp; the cooling mechanism is arranged inside the upper clamp and the lower clamp; the cooling mechanism comprises a water injection pipe, a water storage tank, a first water pipe, a second water pipe, a water inlet pipe and a water outlet pipe; the water storage tank is fixedly connected to the top of the upper clamp; the water injection pipe is fixedly connected to the outer wall of the water storage tank; the first water pipe is arranged inside the upper clamp; the water storage tank is communicated with the first water pipe through a water inlet pipe; the second water pipe is arranged inside the lower clamp; through setting up cooling mechanism, when the pressure regulating pipeline takes place a small amount of gas leakage conflagrations for the moist cotton of water is adopted the leaking stoppage to the gas leakage point and is put out a fire.

Description

Fire extinguishing auxiliary device for natural gas pressure regulating station

Technical Field

The utility model belongs to the technical field of auxiliary fire extinguishing equipment, and particularly relates to a fire extinguishing auxiliary device for a natural gas pressure regulating station.

Background

The natural gas pressure regulating station is a key device of a gas conveying pipeline, the pressure regulating cabinet is mainly used for regulating and stabilizing system pressure and controlling gas flow of a gas conveying system, the system is protected from overhigh or overlow outlet pressure, and the building pressure regulating box, the regional pressure regulating box, the high-pressure regulating station, the urban gate station and the ultrahigh-pressure regulating station are distributed according to different functions such as pressure grade, pressure regulating precision, auxiliary configuration and the like.

At present, when a small amount of gas leaks and fires happen in a natural gas pressure regulating station in the prior art, a dry powder fire extinguisher and a water pipe are often adopted to spray fire extinguishing points, so that the fire extinguishing efficiency is low, and the secondary fire catching and explosion accidents are easily caused by fire spreading and continuous overflow of gas after fire extinguishing.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and solve the problems that when a small amount of gas leakage fire occurs in a natural gas pressure regulating station, a dry powder fire extinguisher and a water pipe are often adopted to spray fire extinguishing points, so that the fire extinguishing efficiency is low, the fire spread is easily caused, and after the fire is extinguished, gas continuously overflows to cause a second fire explosion accident, the fire extinguishing auxiliary device for the natural gas pressure regulating station is provided by the utility model.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a fire extinguishing auxiliary device for a natural gas pressure regulating station, which comprises an upper clamp, a lower clamp, cotton cloth and a cooling mechanism, wherein the upper clamp is connected with the lower clamp; the upper clamp is hinged with the lower clamp; the cotton cloth is fixedly connected to the outer wall of the fixing plate; a through hole is formed in the fixing plate; the fixing plate is arranged on the inner walls of the upper clamp and the lower clamp; the cooling mechanism is arranged inside the upper clamp and the lower clamp; the cooling mechanism comprises a water injection pipe, a water storage tank, a first water pipe, a second water pipe, a water inlet pipe and a water outlet pipe; the water storage tank is fixedly connected to the top of the upper clamp; the water injection pipe is fixedly connected to the outer wall of the water storage tank; the first water pipe is arranged inside the upper clamp; the water storage tank is communicated with the first water pipe through a water inlet pipe; the second water pipe is arranged inside the lower clamp; the second water pipe is communicated with the first water pipe; the water outlet pipe is fixedly connected to the outer walls of the first water pipe and the second water pipe and is communicated with the first water pipe and the second water pipe.

Preferably, the top of the fixing plate is provided with an extrusion mechanism; the extrusion mechanism comprises a sliding block and a spring; the sliding block is fixedly connected to the top of the fixed plate; the inner parts of the upper clamp and the lower clamp are provided with sliding grooves; the sliding block is connected inside the sliding groove in a sliding manner; one end of the spring is fixedly connected to the top of the sliding block, and the other end of the spring is fixedly connected to the bottom of the sliding groove.

Preferably, the outer wall of the upper clamp is fixedly connected with a first buckle; the outer wall of the lower clamp is fixedly connected with a second buckle; threaded holes are formed in the first buckle and the second buckle; a bolt is connected with the inner part of the threaded hole in a threaded manner; and the top of the bolt is fixedly connected with a rubber head.

Preferably, rubber pads are fixedly connected to the outer walls of the two ends of the fixing plate.

Preferably, a plurality of groups of through holes are arranged in the fixing plate; the water outlet pipe is provided with a plurality of groups on the outer walls of the first water pipe and the second water pipe.

Preferably, the pressing mechanisms are arranged at the tops of the fixing plates in multiple groups.

The utility model has the following beneficial effects:

1. according to the fire extinguishing auxiliary device for the natural gas pressure regulating station, due to the arrangement of the cooling mechanism, when a small amount of air leakage fire occurs in the pressure regulating pipeline, an external water source is connected, so that water wets cotton cloth, the upper clamp and the lower clamp are fixed on the outer wall of an air leakage point through screwing bolts, the first water pipe is communicated with the second water pipe, and leakage stoppage and fire extinguishing are performed on the air leakage point.

2. According to the fire extinguishing auxiliary device for the natural gas pressure regulating station, the extrusion mechanism and the rubber pads are arranged, when pipelines of different specifications in the natural gas pressure regulating station leak gas, and an upper clamp and a lower clamp are installed on a gas leakage point, the spring is extruded through the sliding block fixedly connected with the fixed plate, so that the sliding block slides in the sliding groove, rapid leakage stoppage of the pipelines of different specifications can be realized, and the rubber pads fixedly connected to the outer walls of the two ends of the fixed plate are in extrusion fit, so that air is prevented from entering, and an air isolating effect is achieved.

Drawings

The utility model will be further explained with reference to the drawings.

FIG. 1 is a view showing a main body structure of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is an enlarged view of the structure at B in FIG. 2;

in the figure: 1. an upper clamp; 11. a fixing plate; 12. a through hole; 13. a rubber pad; 2. a lower clamp; 21. a first buckle; 211. a threaded hole; 22. a second buckle; 23. a bolt; 24. a rubber head; 3. cotton cloth; 4. a cooling mechanism; 41. a water injection pipe; 42. a water storage tank; 43. a first water pipe; 44. a second water pipe; 45. a water inlet pipe; 46. a water outlet pipe; 5. an extrusion mechanism; 51. a slider; 52. a spring; 53. a chute.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1 to 4, the fire extinguishing auxiliary device for the natural gas pressure regulating station comprises an upper clamp 1, a lower clamp 2, cotton cloth 3 and a cooling mechanism 4; the upper clamp 1 is hinged and matched with the lower clamp 2; the cotton cloth 3 is fixedly connected to the outer wall of the fixing plate 11; a through hole 12 is formed in the fixing plate 11; the fixing plate 11 is arranged on the inner walls of the upper clamp 1 and the lower clamp 2; the cooling mechanism 4 is arranged inside the upper clamp 1 and the lower clamp 2; the cooling mechanism 4 comprises a water injection pipe 41, a water storage tank 42, a first water pipe 43, a second water pipe 44, a water inlet pipe 45 and a water outlet pipe 46; the water storage tank 42 is fixedly connected to the top of the upper clamp 1; the water injection pipe 41 is fixedly connected with the outer wall of the water storage tank 42; the first water pipe 43 is arranged inside the upper clamp 1; the water storage tank 42 is communicated with the first water pipe 43 through a water inlet pipe 45; the second water pipe 44 is arranged inside the lower clamp 2; the second water pipe 44 is communicated with the first water pipe 43; the water outlet pipe 46 is fixedly connected to the outer walls of the first water pipe 43 and the second water pipe 44 and is communicated with the first water pipe 43 and the second water pipe 44; during operation, when the pressure regulating pipeline has a small amount of gas leakage fires, the external water source is connected, so that water enters the first water pipe 43 from the water inlet pipe 45, flows out of the water outlet pipe 46, wets the cotton cloth 3 through the through hole 12 in the fixing plate 11, the upper clamp 1 and the lower clamp 2 are fixed on the outer wall of a gas leakage point through screwing the bolt 23, the first water pipe 43 is communicated with the second water pipe 44, and leaking stoppage and fire extinguishment are carried out on the gas leakage point.

As an embodiment of the present invention, a pressing mechanism 5 is disposed on the top of the fixing plate 11; the pressing mechanism 5 comprises a slider 51 and a spring 52; the slide block 51 is fixedly connected to the top of the fixed plate 11; the upper clamp 1 and the lower clamp 2 are internally provided with a sliding groove 53; the sliding block 51 is connected inside the sliding groove 53 in a sliding manner; one end of the spring 52 is fixedly connected to the top of the sliding block 51, and the other end of the spring is fixedly connected to the bottom of the sliding groove 53; during operation, when different specification pipelines leak gas in the natural gas pressure regulating station, when installing anchor clamps 1 and lower anchor clamps 2 to the gas leakage point, the slider 51 extrusion spring 52 of fixed plate 11 rigid coupling for slider 51 slides in spout 53 is inside, can realize leaking stoppage fast to different specification pipelines.

As an embodiment of the present invention, a first buckle 21 is fixed on the outer wall of the upper clamp 1; a second buckle 22 is fixedly connected to the outer wall of the lower clamp 2; threaded holes 211 are formed in the first buckle 21 and the second buckle 22; a bolt 23 is connected with the inner thread of the threaded hole 211; the top of the bolt 23 is fixedly connected with a rubber head 24; rubber pads 13 are fixedly connected to the outer walls of the two ends of the fixed plate 11; during operation, it is fixed to last anchor clamps 1 and lower anchor clamps 2 through setting up first buckle 21 and second buckle 22 cooperation bolt 23 and screw hole 211 threaded connection for connect closely, thereby make a water pipe 43 and No. two water pipes 44 closely communicate, through rigid coupling at fixed plate 11 both ends outer wall rubber pad 13 extrusion fit, prevent that the air from getting into, play isolated air's effect.

As an embodiment of the present invention, the through holes 12 are provided in multiple sets inside the fixing plate 11; a plurality of groups of water outlet pipes 46 are arranged on the outer walls of the first water pipe 43 and the second water pipe 44; the extrusion mechanism 5 is provided with a plurality of groups on the top of the fixed plate 11.

The working principle is as follows: when the device works, when a small amount of air leakage fire happens to a pressure regulating pipeline, an external water source is connected, so that water enters a first water pipe 43 from a water inlet pipe 45, flows out of a water outlet pipe 46, wets cotton cloth 3 through a through hole 12 in a fixing plate 11, an upper clamp 1 and a lower clamp 2 are fixed on the outer wall of an air leakage point through screwing a bolt 23, the first water pipe 43 is communicated with a second water pipe 44, the air leakage point is blocked and extinguished, when air leakage occurs to pipelines with different specifications in a natural gas pressure regulating station, when the upper clamp 1 and the lower clamp 2 are installed on the air leakage point, a spring 52 is extruded through a sliding block 51 fixedly connected with the fixing plate 11, so that the sliding block 51 slides in a sliding groove 53, the quick leakage stoppage of the pipelines with different specifications can be realized, the upper clamp 1 and the lower clamp 2 are fixed through the arrangement of a first buckle 21 and a second buckle 22 in cooperation with the bolt 23 and a threaded hole 211, so that the connection is tight, therefore, the first water pipe 43 and the second water pipe 44 are tightly communicated, and are fixedly connected to the outer walls of the two ends of the fixing plate 11 through the rubber pads 13 in an extrusion fit manner, so that air is prevented from entering, and an air isolating effect is achieved.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a natural gas pressure regulating station auxiliary device that puts out a fire which characterized in that: comprises an upper clamp (1), a lower clamp (2), cotton cloth (3) and a cooling mechanism (4); the upper clamp (1) is hinged with the lower clamp (2); the cotton cloth (3) is fixedly connected with the outer wall of the fixing plate (11); a through hole (12) is formed in the fixing plate (11); the fixing plate (11) is arranged on the inner walls of the upper clamp (1) and the lower clamp (2); the cooling mechanism (4) is arranged inside the upper clamp (1) and the lower clamp (2);

the cooling mechanism (4) comprises a water injection pipe (41), a water storage tank (42), a first water pipe (43), a second water pipe (44), a water inlet pipe (45) and a water outlet pipe (46); the water storage tank (42) is fixedly connected to the top of the upper clamp (1); the water injection pipe (41) is fixedly connected with the outer wall of the water storage tank (42); the first water pipe (43) is arranged inside the upper clamp (1); the water storage tank (42) is communicated with the first water pipe (43) through a water inlet pipe (45); the second water pipe (44) is arranged inside the lower clamp (2); the second water pipe (44) is communicated with the first water pipe (43); the water outlet pipe (46) is fixedly connected with the outer walls of the first water pipe (43) and the second water pipe (44) and is communicated with the first water pipe (43) and the second water pipe (44).

2. The fire extinguishing auxiliary device for the natural gas pressure regulating station as claimed in claim 1, wherein: the top of the fixed plate (11) is provided with an extrusion mechanism (5); the extrusion mechanism (5) comprises a sliding block (51) and a spring (52); the sliding block (51) is fixedly connected to the top of the fixed plate (11); a sliding groove (53) is formed in the upper clamp (1) and the lower clamp (2); the sliding block (51) is connected inside the sliding groove (53) in a sliding manner; one end of the spring (52) is fixedly connected to the top of the sliding block (51), and the other end of the spring is fixedly connected to the bottom of the sliding groove (53).

3. The fire extinguishing auxiliary device for the natural gas pressure regulating station as claimed in claim 2, wherein: a first buckle (21) is fixedly connected to the outer wall of the upper clamp (1); a second buckle (22) is fixedly connected to the outer wall of the lower clamp (2); threaded holes (211) are formed in the first buckle (21) and the second buckle (22); a bolt (23) is connected with the inner part of the threaded hole (211) in a threaded manner; and a rubber head (24) is fixedly connected to the top of the bolt (23).

4. A natural gas pressure regulating station auxiliary device that puts out a fire of claim 3 characterized in that: rubber pads (13) are fixedly connected to the outer walls of the two ends of the fixing plate (11).

5. A natural gas pressure regulating station auxiliary device that puts out a fire of claim 4 characterized in that: a plurality of groups of through holes (12) are arranged in the fixing plate (11); and a plurality of groups of water outlet pipes (46) are arranged on the outer walls of the first water pipe (43) and the second water pipe (44).

6. A natural gas pressure regulating station auxiliary device that puts out a fire of claim 5, characterized in that: the extrusion mechanism (5) is provided with a plurality of groups on the top of the fixed plate (11).