A kind of fire extinguishing agent filling equipment and filling method thereof

A technology of fire extinguishing agent and equipment, applied in the field of filling equipment in the field of fire fighting technology, can solve the problems of filling pressure error, slow filling speed, etc., so as to reduce the filling pressure error, improve the filling efficiency, and improve the The effect of fill speed

Active Publication Date: 2021-10-12
安徽英杰精工机械股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the technical problems of slow filling speed and filling pressure error in the existing fire extinguishing agent filling equipment, the present invention provides a fire extinguishing agent filling equipment and its filling method

Method used

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  • A kind of fire extinguishing agent filling equipment and filling method thereof
  • A kind of fire extinguishing agent filling equipment and filling method thereof
  • A kind of fire extinguishing agent filling equipment and filling method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] see figure 1 , this embodiment provides a fire extinguishing agent filling device, which is used to fill the fire extinguisher 27 with fire extinguishing agent. Wherein, the fire extinguishing agent filling equipment includes a vacuum pump 10, a storage container 11, a filling assembly 1, a storage container 2 29, a filling assembly 2, a storage container 3 1, a filling assembly 3, a storage container 4 18 and a filling assembly 4 , also includes a vacuum assembly, a filling control assembly, a pressure regulating assembly, a pressurized ball valve 28 and a weighing mechanism 32 . It should be noted here that the components of this embodiment may be connected by multiple pipelines, and the dimensions of the pipelines may be different. Among them, in this embodiment, all the gas pipelines are 316L stainless steel tubing with an outer diameter of 1 / 4 inch, and the pressure resistance value is 35 MPa. Each part of the aforementioned fire extinguishing agent filling equip...

Embodiment 2

[0087] This embodiment provides a kind of fire extinguishing agent filling equipment, this equipment has increased controller in embodiment 1, and this controller can realize step (a) to step (e) in embodiment 1, and in this embodiment, The valves used are all electronic valves, and these valves are controlled by means of electronic control. In this embodiment, an electronic display screen and an alarm can also be added. The electronic display screen can directly display the pressure displayed by each pressure gauge, and the alarm can be set with multiple alarm messages, and can send out an alarm message when the pressure detected by the fire extinguishing agent pressure gauge 13 is lower than a pressure threshold value 1. 3. When the detected pressure is lower than a pressure threshold 2, an alarm message 2 is issued; when the pressure detected by the pressure gauge 20 on the nitrogen high pressure side is lower than a pressure threshold 3, an alarm message 3 is issued. When...

Embodiment 3

[0089] see figure 2 , The present embodiment provides a fire extinguishing agent filling equipment, which adds an automatic shaking device on the basis of Embodiment 1.

[0090] Wherein, the automatic shaking device includes a base 33, two positioning plates 34, at least one telescopic element 35, a positioning bucket 36, a supporting bucket 37 and a plurality of elastic components. The two positioning plates 34 are arranged in parallel and installed on the base 33 . The positioning bucket 36 is rotatably installed between the two positioning plates 34 and has a certain distance from the base 33 . The telescopic member 35 is installed on the base 33 , and the telescopic end is fixed to the positioning barrel 36 to drive the positioning barrel 36 to rotate relative to the base 33 . The support barrel 37 is installed on the base 33 and covers the positioning barrel 36 . Multiple elastic components are disposed between the positioning bucket 36 and the supporting bucket 37 , ...

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PUM

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Abstract

The invention discloses a fire extinguishing agent filling equipment and a filling method thereof. The equipment comprises a vacuum pump, a storage container 1, a filling assembly 1, a storage container 2, a filling assembly 2, a storage container 3, a filling assembly 3, a storage Container four and filling assembly four. The fire extinguishing agent filling equipment is used to make the vacuum pump vacuumize the fire extinguisher first, then fill the fire extinguisher with at least one solvent stored in the storage container 2 through the filling component 2, and fill the fire extinguisher through the filling component 3 The helium gas stored in the storage container 3 is then used to fill the fire extinguisher with at least one fire extinguishing agent raw material stored in the storage container 1 by the filling assembly 1, and finally the nitrogen gas stored in the storage container 3 is filled into the fire extinguisher. The invention is convenient for vacuuming and leak detection, improves the internal air pressure of the fire extinguisher, effectively reduces the error of the filling pressure of the fire extinguishing agent caused by pipeline factors, thereby improving the filling efficiency and meeting various filling requirements.

Description

technical field [0001] The invention relates to a filling device in the technical field of fire fighting, in particular to a fire extinguishing agent filling device, and also to a fire extinguishing agent filling method of the filling device. Background technique [0002] A fire extinguisher is a portable fire extinguishing tool. Chemicals are placed in the fire extinguisher to put out the fire. Fire extinguishers are one of the common fire prevention facilities. They are stored in public places or places where fires may occur. Different types of fire extinguishers contain different ingredients and are specially designed for different fire causes. Fire extinguishers need to be refilled with fire extinguishing agent after use. The performance of fire extinguishing agent filling equipment directly affects the accuracy of filling fire extinguishing dose, the safety and complexity of filling operation. [0003] Existing fire extinguishing agent filling equipment, such as the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F17C5/06F17C13/02A62C13/76
CPCA62C13/76F17C5/06F17C13/025F17C2201/0109F17C2201/0119F17C2201/032F17C2201/056F17C2221/014F17C2223/0123F17C2223/035F17C2250/043F17C2270/0754
Inventor 陆杰
Owner 安徽英杰精工机械股份有限公司
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