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An automatic water distribution test device for non-side wall sprinklers

An automatic test and sprinkler technology, which is applied in the direction of measuring devices, testing of mechanical components, testing of machine/structural components, etc., can solve problems such as low degree of automation, hindering splashing water, affecting detection results, etc., and achieves detection quality and efficiency Improved effect

Active Publication Date: 2019-06-04
山东联展给排水设备有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current fire extinguishing system uses a non-side wall nozzle water distribution test device. The water delivery pipe is under the ceiling. In order to meet the strength requirements, the diameter of the pipe is more than 70mm. The standard stipulates that the distance between the sprinkler splash plate and the ceiling is 50mm or other regulations. The distance between the splash plate and the ceiling is far greater than 50mm after the sprinkler is installed in the current device, which obviously does not meet the standard requirements, and its pipeline also hinders splashing water, which affects the test results. It is above the suspended ceiling, and the current device still has problems such as low degree of automation, high labor intensity, and many human interference factors affect the quality and efficiency of detection.

Method used

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  • An automatic water distribution test device for non-side wall sprinklers
  • An automatic water distribution test device for non-side wall sprinklers
  • An automatic water distribution test device for non-side wall sprinklers

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Embodiment Construction

[0033] Accompanying drawing is a kind of specific embodiment of the present invention.

[0034] Such as figure 1 , 3 As shown, on the ground 1, the frame 5 is fixed by bolts 4, and longitudinal racks 6 are respectively installed inside the frame 5, and the longitudinal racks 6 mesh with the gear 11, and the gear 11 is fixed on the shaft of the lifting motor 10, and the lifting motor 10 It is fixed on the lifting platform 13 by bolts 12 .

[0035] Two connecting rods 64 are housed on the elevating platform 13, and the fixed suspension rod 19 is respectively welded on one side of the two connecting rods 64, the fixed pipe 23 is housed at the lower end of the fixed suspension rod 19, and the other on the two connecting rods 64 A sliding sleeve 28 is installed on one side, and a fixed suspension rod 19 is also welded under the sliding sleeve 28. The lower end of the fixed suspension rod 19 is equipped with a moving tube 66, which communicates with the telescopic tube I48. The te...

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Abstract

The invention relates to a non sidewall-type sprinkler water distribution automatic test device, which comprises a frame, a lifting bench bearing a sprinkler sample or a ceiling and capable of lifting along the frame to position the sprinkler sample or the ceiling in a height direction, a sprinkler positioning device located on the lifting bench and capable of positioning the sprinkler sample in a horizontal direction, the ceiling, a ceiling height positioning device for adjusting the distance between the ceiling and the sprinkler sample, a camera for image recording on a test process, a water gathering box bracket located at the lower part of the frame for gathering water sprinkled by the sprinkler, and a water gathering box positioning device for positioning the water gathering box bracket. The sprinkler distribution, the distance between a sprinkler deflector and the ceiling, the distance between the ceiling and the upper edge of the water gathering box, the water gathering box protection area and the like can be automatically determined according to programming, the test process can be recorded through the camera, the test result can be automatically determined and judged, and the detection quality and the efficiency are improved.

Description

technical field [0001] The invention relates to the technical field of product detection, in particular to an automatic water distribution test device for a non-side wall type nozzle. Background technique [0002] The current fire extinguishing system uses a non-side wall nozzle water distribution test device. The water delivery pipe is under the ceiling. In order to meet the strength requirements, the diameter of the pipe is more than 70mm. The standard stipulates that the distance between the sprinkler splash plate and the ceiling is 50mm or other regulations. The distance between the splash plate and the ceiling is far greater than 50mm after the nozzle is installed in the current device, which obviously does not meet the standard requirements, and its pipeline also hinders the splashing water, which affects the test results. It is above the suspended ceiling, and the currently used devices still have problems such as low degree of automation, high labor intensity, and ma...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M13/00
CPCG01M13/00
Inventor 李义民
Owner 山东联展给排水设备有限公司
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