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Fire sprinkler head used for dust collector

A sprinkler head and dust collector technology, which is applied in fire rescue and other directions, can solve the problems of water sprinkler head waste, vitreous body burst, increase cost, etc., achieve the effect of simple and reliable structure, improve precision, and avoid mis-spraying

Pending Publication Date: 2019-01-18
JIANGSU RENHE ENVIRONMENTAL EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if the glass body bursts, the sprinkler head can only be reinstalled with a new fire sprinkler head, and because the fire sprinkler head is provided with a glass body, the glass is fragile and easily damaged during transportation or installation, making the sprinkler head unusable , can only reinstall a new sprinkler head, resulting in a waste of sprinkler head, increasing the cost

Method used

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  • Fire sprinkler head used for dust collector
  • Fire sprinkler head used for dust collector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Such as figure 1 As shown, the present invention is a fire-fighting sprinkler head for a dust collector, which includes a sprinkler frame and a splash plate. hole, the splash plate includes a disc and splash grooves evenly distributed around the disc, the disc is fixedly connected to the upper end of the nozzle frame, the axis of the disc coincides with the axis of the through hole, and the base 1 A slot 2 is provided on the top, and a matching board 3 is arranged in the slot 2, and a second through hole 4 matched with the position of the first through hole is provided on the board 3; the top of the base A bimetal member in contact with the board is provided on the surface, and the bimetal member is arranged at one end of the board and resists it, and is used to push the board so that the second through hole on the board is aligned with the first through hole.

[0021] The bimetal component includes a bimetal 5 and a support frame 6, the bimetal 5 includes a welding se...

Embodiment 2

[0029] Such as figure 1 As shown, the present invention is a fire-fighting sprinkler head for a dust collector, which includes a sprinkler frame and a splash plate. Hole 8, the splash plate includes a disc and splash grooves evenly distributed around the disc, the disc is fixedly connected to the upper end of the nozzle frame, the axis of the disc coincides with the axis of the through hole, and the base 1 is provided with a slot 2, and a matching board 3 is arranged in the slot 2, and a second through hole 4 matching the position of the first through hole is provided on the board 3; the base The top surface is provided with a bimetal member in contact with the board, and the bimetal member is arranged at one end of the board and is in contact with it, and is used to push the board so that the second through hole 4 on the board is aligned with the first through hole 8 . align.

[0030] Described bimetal member comprises the bimetal sheet that is arranged perpendicular to the...

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Abstract

The invention discloses a fire sprinkler head used for a dust collector, which comprises a nozzle frame and a splash tray, wherein the lower end of the nozzle frame is provided with a base, and the base is internally provided with a first through hole, the splash plate comprises a disk and a splash groove uniformly distributed around the disk, and the disk is fixedly connected with the upper end of the nozzle frame, the base is provided with an insertion slot, and the open end of the first through hole is provided with an insertion board which is matched with the insertion slot, and the insertion board is provided with a second through hole matched with the first through hole; the top surface of the base is provided with a bimetal member in contact with the insertion board, and the bimetalmember is arranged at one end of the insertion board and is in contact with the insertion board to push the insertion board, so that the second through hole is aligned to the insertion board. The self-resetting bimetal member is used as a heat-receiving component, so that the fire sprinkler head is resistant to falling, is not easily damaged, the fire temperature is reduced, the bimetal member isreset, the insertion board plate slides manually, the through holes are sealed again, and the fire sprinkler head can be reused without replacement.

Description

technical field [0001] The invention relates to the technical field of fire-fighting equipment, in particular to a fire-fighting sprinkler head for a dust collector. Background technique [0002] The fire sprinkler head is used in the fire sprinkler system. When a fire breaks out, the water is sprayed out through the sprinkler splash plate to extinguish the fire. Under the action of heat, the fire sprinkler is automatically activated according to the predetermined temperature range, or activated by the control equipment according to the fire signal, and sprinkles water according to the designed sprinkling shape and flow rate. The glass ball sprinkler is a common firefighting The heat-sensitive element of the nozzle is a glass ball. When the nozzle is heated, the working fluid in the glass ball will cause the ball to burst and open. However, if the glass body bursts, the sprinkler head can only be reinstalled with a new fire sprinkler head, and because the fire sprinkler hea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62C37/16A62C31/28
CPCA62C31/28A62C37/16
Inventor 何利锋欧阳明辉张志霞
Owner JIANGSU RENHE ENVIRONMENTAL EQUIP
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