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Fire hose fast-operated clamp and fire hose ring

A fire hose, fast technology, applied in fire rescue and other directions, can solve the problems of expenditure cost, fire department waste, etc., and achieve the effects of reduced use cost, quick replacement, and simplified connection operation

Inactive Publication Date: 2014-01-29
陆兆勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the connection methods between fire hoses and hose buckles are mainly wire winding and hydraulic beer hoses, which are irreversible operations and require special equipment to operate. However, fire departments generally do not have relevant special equipment or corresponding production personnel. When operating, often when the fire hose is damaged, the whole fire hose can only be discarded. Even if the fire hose is damaged at the fire fighting site, it cannot be dealt with in time on the spot. If the whole fire hose is replaced, it will be economical From a perspective, the fire department is extremely prone to waste and ineffective costs

Method used

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  • Fire hose fast-operated clamp and fire hose ring
  • Fire hose fast-operated clamp and fire hose ring
  • Fire hose fast-operated clamp and fire hose ring

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] It should be understood that the specific embodiments described here are only used to explain the present invention, and are not intended to limit the present invention.

[0022] Such as Figure 1 to Figure 5 Shown is a preferred embodiment of the fire hose quick clamp of the present invention.

[0023] The fire hose quick clamp is used to fixedly connect the fire hose and the hose buckle, the outer peripheral surface of the hose buckle is provided with a sealing protrusion, and the fire hose quick clamp includes a first block 10. The second block 20 and two fasteners (not shown in the figure), the first block 10 and the second block 20 are locked together by the two fasteners to form a ring hoop, the ring The inner peripheral surface of the hoop is provided with a locking groove 30 matching with the sealing protrusion of the hose buckle.

[0024] The matching size of the locking groove 30 is consistent with the sealing protrusion on the hose buckle, which can tightly...

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PUM

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Abstract

The invention discloses a fire hose fast-operated clamp. The fire hose fast-operated clamp is used for fixedly connecting a fire hose and a fire hose connection buckle. The outer peripheral surface of the fire hose connection buckle is provided with a sealing bulge. The fire hose fast-operated clamp comprises a first block, a second block and two fasteners. The first block and the second block are locked by the two fasteners to form the ring clamp. The inner peripheral surface of the ring clamp is provided with a locking groove matching the sealing bulge of the fire hose connection buckle. The fire hose fast-operated clamp can simplify connection operation on the fire hose and the fire hose connection buckle, can reduce a use cost of a fire hose ring and has strong versatility. The invention also discloses a fire hose ring utilizing the fire hose fast-operated clamp to fasten the fire hose.

Description

technical field [0001] The invention relates to the technical field of fire-fighting equipment, in particular to a quick clamp for a fire-fighting hose and a ring for a fire-fighting hose. Background technique [0002] The fire hose is a hose used to transport high-pressure water or foam and other flame-retardant liquids. However, if only one fire hose cannot realize the long-distance transportation of high-pressure water or foam liquid, it is usually 20 meters or 50 meters in actual use. Multiple rolls of fire hose coils of different lengths, such as meters, are continuously extended to the required length to meet the requirements of use. Each roll of fire hose coil has a standard hose buckle to ensure that each roll of fire hose can It is convenient to connect and seal. The hose buckle is made of light metal. The fire department has relevant standards and specifications. It is generally aluminum alloy. After the fire hose and the hose buckle are tightly connected, it is a ...

Claims

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Application Information

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IPC IPC(8): A62C33/04A62C33/06
Inventor 陆兆勇
Owner 陆兆勇
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