CN203169882U - Fire hydrant - Google Patents
Fire hydrant Download PDFInfo
- Publication number
- CN203169882U CN203169882U CN 201320098490 CN201320098490U CN203169882U CN 203169882 U CN203169882 U CN 203169882U CN 201320098490 CN201320098490 CN 201320098490 CN 201320098490 U CN201320098490 U CN 201320098490U CN 203169882 U CN203169882 U CN 203169882U
- Authority
- CN
- China
- Prior art keywords
- pivot
- water outlet
- outlet connector
- fire hydrant
- sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a fire hydrant which comprises a cylindrical body, wherein a water outlet connector is arranged on the upper end part of the body. Meanwhile, a chair surface is further arranged on the upper part of the body. A cylindrical pivot is arranged at the upper end of the body, a limiting step is arranged on the lower side outside the pivot, and the water outlet connector is located on the upper end face of the pivot. Meanwhile, a sleeve is welded on the lower surface of the chair surface. The sleeve is matched with the pivot. The relationship among the inner cavity depth D of the sleeve, the height h of the pivot on the upper side part of the limiting step and the distance s between the upper end face of the water outlet connector and the upper end face of the pivot is as follows: D is greater than (h+s). The fire hydrant disclosed by the utility model has the advantages that passerby is not easy to collide the water outlet connector mistakenly on the premise that the function of the fire hydrant is expanded.
Description
Technical field
The present invention relates to the fire-fighting equipment technical field, especially relate to a kind of fire hydrant.
Background technology
Fire hydrant is the fire-fighting equipment that must arrange in the urban infrastructure construction.General, this fire hydrant comprises the body of column, this body is provided with the water outlet connector.Its defective is: this fire hydrant function singleness, have in addition never can use, but all the time in occupation of the space of city preciousness.
For this reason, the inventor has designed a kind of multi-functional fire hydrant.That is, keeping under the prerequisite of fire hydrant as the function of fire-fighting equipment, have the function of chair, thereby even if never can enable its fire-fighting function, its chair that also can be used as public place, city indispensability uses.Wherein, for the ease of the fireman fire hose is connected with the water outlet connector, this water outlet connector is arranged at the side of this fire hydrant.Its defective is: when passerby is sitting on this seat, can run into the water outlet connector by mistake, thereby be easy to damage this water outlet connector.
Summary of the invention
The purpose of this invention is to provide a kind of fire hydrant, it has passerby and is difficult for the characteristics that mistake is met this water outlet connector under the prerequisite that function obtains expanding.
The technical solution adopted in the present invention is: fire hydrant, the body that comprises tubular, this body upper end is provided with the water outlet connector, simultaneously, this upper part of body also is provided with seat, described body upper end is provided with columniform pivot, the outer lower side of this pivot is provided with limited step, and this water outlet connector is positioned on the upper surface of this pivot, simultaneously, be welded with sleeve on the lower surface of this seat, this sleeve and this pivot match, and the inner chamber depth D of this sleeve, this pivot is positioned at the height h of the part of this limited step top, the pass apart from s of the upper surface of this water outlet connector and the upper surface of this pivot is: D＞h+s.
The rear portion of described seat is welded with backrest, and is equipped with fire symbol on forward and backward of this backrest.
The present invention compares the advantage that has with prior art: under the prerequisite that function obtains expanding, passerby is difficult for mistake and meets this water outlet connector.Fire hydrant of the present invention has the function of fire-fighting equipment and chair simultaneously.Simultaneously, this water outlet connector is positioned at the sleeve inner of this seat bottom, in use, this seat is taken down and can expose, and is very convenient, and the situation of having avoided passerby's mistake to bump this water outlet connector.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples:
Fig. 1 is the front view (broken section) of embodiments of the invention.
Among the figure: 10, body, 11, the water outlet connector, 12, pivot, 121, limited step; 20, seat, 21, sleeve, 22, backrest, 23, fire symbol.
The specific embodiment
Embodiment, see shown in Figure 1: fire hydrant, comprise the body 10 of tubular, these body 10 upper ends are provided with water outlet connector 11, and simultaneously, the top of this body 10 also is provided with seat 20.Say that further these body 10 upper ends are provided with columniform pivot 12, the outer lower side of this pivot 12 is provided with limited step 121, and this water outlet connector 11 is positioned on the upper surface of this pivot 12.Simultaneously, be welded with sleeve 21 on the lower surface of this seat 20, this sleeve 21 and this pivot 12 match.That is, this sleeve 21 is enclosed within on this pivot 12, and this seat 20 is articulated on this body 10.At this moment, this water outlet connector 11 is arranged in the inner chamber of this sleeve 21, has avoided the exposed of water outlet connector 11.When needs use, only need and will lift on the seat 20, this seat 20 is taken off from this body 10, make this water outlet connector 11 expose out, can connect fire hose fast.And the pass apart from s that the inner chamber depth D of this sleeve 21, this pivot 12 are positioned at the upper surface of the upper surface of height h, this water outlet connector 11 of the part of these limited step 121 tops and this pivot 12 is: D＞h+s.That is, have certain distance between the upper surface of this water outlet connector 11 and this sleeve 21 inner chamber bottom surfaces, thereby this water outlet connector 11 can not rubbed.
Optimize, the rear portion of this seat 20 is welded with backrest 22, and is equipped with fire symbol 23 on forward and backward of this backrest 22.Such as, this fire symbol 23 is with steel plate of " fire hydrant " printed words etc.Like this, be convenient to the fire fighter and in time find this fire hydrant.
Fire hydrant is widely-used at present, and other structure and principle are same as the prior art, repeat no more here.
The above only is the preferred embodiments of the present invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (2)
1. fire hydrant, the body (10) that comprises tubular, this body (10) upper end is provided with water outlet connector (11), simultaneously, the top of this body (10) also is provided with seat (20), it is characterized in that: described body (10) upper end is provided with columniform pivot (12), the outer lower side of this pivot (12) is provided with limited step (121), and this water outlet connector (11) is positioned on the upper surface of this pivot (12), simultaneously, be welded with sleeve (21) on the lower surface of this seat (20), this sleeve (21) and this pivot (12) match, and the inner chamber depth D of this sleeve (21), this pivot (12) is positioned at the height h of the part of this limited step (121) top, the pass apart from s of the upper surface of the upper surface of this water outlet connector (11) and this pivot (12) is: D＞h+s.
2. fire hydrant according to claim 1, it is characterized in that: the rear portion of described seat (20) is welded with backrest (22), and is equipped with fire symbol (23) on forward and backward of this backrest (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320098490 CN203169882U (en) | 2013-03-05 | 2013-03-05 | Fire hydrant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320098490 CN203169882U (en) | 2013-03-05 | 2013-03-05 | Fire hydrant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203169882U true CN203169882U (en) | 2013-09-04 |
Family
ID=49066639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320098490 Expired - Fee Related CN203169882U (en) | 2013-03-05 | 2013-03-05 | Fire hydrant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203169882U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103349825A (en) * | 2013-03-05 | 2013-10-16 | 苏州威琅智能系统集成有限公司 | Hydrant |
-
2013
- 2013-03-05 CN CN 201320098490 patent/CN203169882U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103349825A (en) * | 2013-03-05 | 2013-10-16 | 苏州威琅智能系统集成有限公司 | Hydrant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20140305 |