CN213964936U

CN213964936U - Novel pressure-storage suspension type dry powder steel cylinder

Info

Publication number: CN213964936U
Application number: CN202022142661.1U
Authority: CN
Inventors: 袁文英; 曲爱玲; 袁延龙
Original assignee: Hebei Qinglong Fire Technology Co ltd
Current assignee: Hebei Qinglong Fire Technology Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-08-17
Anticipated expiration: 2030-09-25

Abstract

The utility model relates to a dry powder steel bottle technical field specifically is a novel store and press suspension type dry powder steel bottle, including the steel bottle, the welding of steel bottle top middle part has the ejector pin, the welding of ejector pin top has rings, the welding of ejector pin both sides has spacing post, it has the fixed column to twist to close spacing capital end, the bottom packing has the dry powder in the steel bottle, the steel bottle top is filled with nitrogen gas. The utility model discloses a correspond outside result with rings and connect to length between spacing post of adjustment and the fixed column is favorable to avoiding the hot gas flow to lead to the steel bottle to rock, and is comparatively practical according to the steel bottle of reality and roof distance, is fit for extensively promoting and using.

Description

Novel pressure-storage suspension type dry powder steel cylinder

Technical Field

The utility model relates to a dry powder steel bottle technical field specifically is a novel store and press suspension type dry powder steel bottle.

Background

With the wide application of the superfine dry powder extinguishing agent, the suspended superfine dry powder extinguishing device is greatly developed in the field of fire fighting, and is currently applied to urban underground comprehensive pipe galleries more, and the suspended superfine dry powder extinguishing device is divided into a pressure-storage suspended superfine dry powder extinguishing device and a non-pressure-storage suspended superfine dry powder extinguishing device according to the storage form of the extinguishing agent. The pressure-storing superfine dry powder fire extinguishing device is characterized in that a fire extinguishing agent storage container is filled with a certain mass of superfine dry powder fire extinguishing agent and a certain pressure of driving gas according to the specification, and the driving medium is nitrogen.

Present suspension type stores and presses dry powder steel bottle is because for the suspension type, and the influence along with the hot gas flow after the conflagration takes place constantly spouts with the dry powder in the steel bottle, causes it to rock easily, leads to spraying inhomogeneously easily, therefore we propose a novel store and press suspension type dry powder steel bottle, avoid the hot gas flow to lead to the steel bottle to rock.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel store and press suspension type dry powder steel bottle has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel store and press suspension type dry powder steel bottle, includes the steel bottle, the welding of steel bottle top middle part has the ejector pin, the welding of ejector pin top has rings, the welding of ejector pin both sides has spacing post, spacing capital end is twisted and is closed the fixed column, the bottom packing has the dry powder in the steel bottle, the steel bottle top is filled with nitrogen gas.

As a preferred embodiment of the present invention, the steel cylinder top left side integrated into one piece has the interpolation post, add the capital end and twist and close the sealing ring.

As a preferred embodiment of the utility model, the steel bottle bottom is connected with the sealing washer, sealing washer bottom intercommunication has the feedback post, feedback post bottom intercommunication has the shower nozzle.

As a preferred embodiment of the present invention, the left side of the bottom end of the sealing ring is communicated with a pressure indicator.

As a preferred embodiment of the utility model, the right side of the bottom end of the sealing ring is communicated with a temperature sensing glass ball.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a novel store and press suspension type dry powder steel bottle through the setting of spacing post and fixed post, connects through corresponding the outside result with rings to according to the steel bottle of reality and the length between the spacing post of roof distance adjustment and the fixed column, be favorable to avoiding the hot gas flow to lead to the steel bottle to rock.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of the pressure-storing suspended dry powder steel cylinder of the present invention;

fig. 2 is a schematic diagram of the structure of the limit column of the pressure-storing suspended dry powder steel cylinder of the present invention.

In the figure: 1. a pressure indicator gauge; 2. a seal ring; 3. dry powder; 4. adding a column; 5. a seal ring; 6. a limiting column; 7. fixing a column; 8. a top rod; 9. a hoisting ring; 10. nitrogen gas; 11. a steel cylinder; 12. a temperature-sensitive glass ball; 13. a spray head; 14. a feedback column.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a novel store and press suspension type dry powder steel bottle, includes

steel bottle

11, 11 top middle part welding of steel bottle has

ejector pin

8, 8 top welding of ejector pin have

rings

9, 8 both sides welding of ejector pin have

spacing post

6, 6 tops of spacing post are twisted and are closed fixed column 7, the bottom packing has dry powder 3 in the

steel bottle

11, 11 tops of steel bottle are filled nitrogen gas 10.

In this embodiment, please refer to fig. 1 and 2, the hanging ring 9 is connected corresponding to the external result, and the length between the limiting column 6 and the fixing column 7 is adjusted according to the actual distance between the steel cylinder 11 and the top plate, which is beneficial to preventing the steel cylinder from shaking caused by the hot air flow.

Wherein, 11 top left sides integrated into one piece of steel bottle have add post 4, it has sealing ring 5 to add 4 tops of post screw joints.

In this embodiment, referring to fig. 1, external dry powder and nitrogen are added through the addition column 4 by opening the sealing ring 5, and then sealed by the sealing ring 5.

The bottom end of the steel cylinder 11 is connected with a sealing ring 2, the bottom end of the sealing ring 2 is communicated with a feedback column 14, and the bottom end of the feedback column 14 is communicated with a spray head 13.

In this embodiment, please refer to fig. 1, the on/off of the nozzle 13 is controlled by the feedback rod 14.

And the left side of the bottom end of the sealing ring 2 is communicated with a pressure indicator 1.

In this embodiment, referring to fig. 1, the pressure inside the cylinder 11 is detected by a pressure indicator table 1.

Wherein, the right side of the bottom end of the sealing ring 2 is communicated with a temperature sensing glass ball 12.

In the embodiment, referring to fig. 1, the glass of the temperature sensing glass ball 12 is common glass, and the particularity is that a certain amount of color expansion liquid sensitive to heat is filled in the temperature sensing glass ball 12, when a fire breaks out, the liquid expands due to heat and the pressure rises, and reaches a specified value, the glass ball bursts, the sealing ring 2 loses support and falls off, and the pressure ejects dry powder from the nozzle 13 to extinguish the fire.

It should be noted that the present invention is a novel pressure-storing suspension type dry powder steel cylinder, the structure and principle of which can be known by the technical manual or by the conventional experimental method, in the idle place of the device, all the electric devices, which refer to the power device, the electric devices, the adaptive monitoring computer and the power source, are connected by the conducting wire, the specific connection means, in the following working principle, the electric devices are electrically connected in sequence, the detailed connection means is the known technology in the art, the following main description of the working principle and the process is not described in the electrical control, the structure and principle of which are known by the technical manual or the conventional experimental method, the hanging ring 9 is connected corresponding to the external result during the working, and the length between the limit column 6 and the fixed column 7 is adjusted according to the actual distance between the steel cylinder 11 and the top plate, when needing to be changed, open sealing ring 5 and add outside dry powder and nitrogen gas through adding post 4, sealed through sealing ring 5 again, pressure indicator table 1 detects steel bottle 11 internal pressure, and the inside colored inflation liquid to the heat sensitivity of a certain amount of dress of temperature sensing glass ball 12, and when the conflagration breaing out, liquid thermal expansion pressure risees, and when reaching regulation numerical value, the glass ball bursts, and sealing washer 2 loses and supports and drops, and pressure puts out a fire with 3 blowout of dry powder.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a novel store and press suspension type dry powder steel bottle, includes steel bottle (11), its characterized in that: the welding of steel bottle (11) top middle part has ejector pin (8), the welding of ejector pin (8) top has rings (9), the welding of ejector pin (8) both sides has spacing post (6), spacing post (6) top is twisted and is closed fixed column (7), the bottom packing has dry powder (3) in steel bottle (11), nitrogen gas (10) are filled at steel bottle (11) top.

2. The new pressure-storing suspended dry powder steel cylinder as set forth in claim 1, characterized in that: steel bottle (11) top left side integrated into one piece has adds post (4), it has sealing ring (5) to twist to add post (4) top.

3. The new pressure-storing suspended dry powder steel cylinder as set forth in claim 1, characterized in that: the bottom end of the steel cylinder (11) is connected with a sealing ring (2), the bottom end of the sealing ring (2) is communicated with a feedback column (14), and the bottom end of the feedback column (14) is communicated with a spray head (13).

4. The new pressure-storing suspended dry powder steel cylinder as set forth in claim 3, characterized in that: and the left side of the bottom end of the sealing ring (2) is communicated with a pressure indicator (1).

5. The new pressure-storing suspended dry powder steel cylinder as set forth in claim 3, characterized in that: the right side of the bottom end of the sealing ring (2) is communicated with a temperature sensing glass ball (12).