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Hydrant

A fire hydrant and body technology, which is applied in the field of fire-fighting equipment, can solve problems such as damage to the water outlet connection, occupying space, and accidentally touching the water outlet connection.

Inactive Publication Date: 2013-10-16
SUZHOU WEILANG INTELLIGENT SYST INTEGRATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its defect is: the function of the fire hydrant is single, and some of them are never even used, but they always occupy the valuable space in the city
Its defect is that when passers-by sit on the chair surface, they will touch the water outlet connection port by mistake, which is easy to damage the water outlet connection port

Method used

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  • Hydrant

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Embodiment Construction

[0011] Examples, see figure 1 As shown: the fire hydrant includes a cylindrical body 10 , the upper end of the body 10 is provided with a water outlet connection port 11 , and at the same time, the upper part of the body 10 is also provided with a seat surface 20 . Further speaking, the upper end of the body 10 is provided with a cylindrical pivot 12 , the outer lower side of the pivot 12 is provided with a limiting step 121 , and the water outlet connection port 11 is located on the upper surface of the pivot 12 . Simultaneously, a sleeve 21 is welded on the lower surface of the chair surface 20 , and the sleeve 21 is matched with the pivot 12 . That is, the sleeve 21 is sleeved on the pivot 12 so that the seat surface 20 is pivotally connected to the body 10 . At this time, the water outlet connection port 11 is located in the inner cavity of the sleeve 21 , which avoids the water outlet connection port 11 being exposed. When it needs to be used, the chair surface 20 can b...

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Abstract

The invention discloses a hydrant. The hydrant comprises a cylindrical body, an outlet water connecting port is arranged at the upper end portion of the body, a seat is also arranged at the upper portion of the body, a cylindrical pivot is arranged at the upper end of the body, a spacing step is arranged at the lower side of the external of the pivot, the outlet water connecting port is positioned on the upper end surface of the pivot, the lower surface of the seat is provided with a sleeve, the sleeve is matched with the pivot, and a relationship among the inner cavity depth D of the sleeve, the height h of the portion of the pivot higher than the spacing step and a distance s between the upper end surface of the outlet water connecting port and the upper end surface of the pivot is D>h+s. The hydrant has the following advantage: the outlet water connecting port cannot be accidentally touched by a passerby on the premise of developing the functions.

Description

technical field [0001] The invention relates to the technical field of fire fighting equipment, in particular to a fire hydrant. Background technique [0002] Fire hydrants are fire-fighting equipment that must be installed in urban infrastructure construction. Generally, the fire hydrant includes a columnar body, and the body is provided with a water outlet connection port. Its defect is: this fire hydrant has a single function, and what has even never uses, but occupies the valuable space of city all the time. [0003] For this reason, the inventor has designed a kind of multifunctional fire hydrant. That is, under the premise of retaining the function of the fire hydrant as a fire-fighting equipment, it has the function of a chair, so that even if its fire-fighting function is never activated, it can also be used as a necessary chair in urban public places. Wherein, in order to make it easier for firefighters to connect the fire hose to the water outlet connection, the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62C35/20
Inventor 胡燕林
Owner SUZHOU WEILANG INTELLIGENT SYST INTEGRATION
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