CN102587455B - Ventilated and rainproof structure for outdoor fire hydrant box - Google Patents
Ventilated and rainproof structure for outdoor fire hydrant box Download PDFInfo
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- CN102587455B CN102587455B CN201210055519.0A CN201210055519A CN102587455B CN 102587455 B CN102587455 B CN 102587455B CN 201210055519 A CN201210055519 A CN 201210055519A CN 102587455 B CN102587455 B CN 102587455B
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Abstract
The invention relates to a ventilated and rainproof structure for an outdoor fire hydrant box, including a box (10) in which fire fighting devices are arranged, characterized in that the top of the box (10) is open, a flashing (20) is arranged above the open end, an air passage (30) is formed between the flashing (20) and the open end of the box (10), a rainproof air inlet (40) is arranged on the bottom of the box (10), the rainproof air inlet (40) is formed by one or more through holes (1211) arranged on the soleplate (121) of a base, the rainproof air inlet allows air to enter into the box main body (11) and prevents rain from entering into the box main body (11). The outdoor fire hydrant box is not only ventilated but also rainproof, so that the service life of various fire fighting devices inside the fire hydrant box can be prolonged effectively.
Description
[technical field]
The present invention relates to fire fighting equipment, what use under particularly relating to a kind of environment in the open can ventilate, the ventilation rainproof structure of outdoor fire hydrant box that again can be rainproof.
[background technology]
Indoor fire hydrant is the fire fighting equipment that people know, and it is extensively arranged in esidential building, office buildings, industrial facility and communal facility, for controlling combustible, completely cutting off oxidizer and eliminate burning things which may cause a fire disaster.Indoor fire hydrant is the band valvular interface of public water supply pipe network to delivery of water, and as the indoor fixed fire protection system of building etc., it is installed in fire hydrant box usually, supports the use with fire hose, hydraulic giant, fire hose reel and fire distinguisher etc.
Existing fire hydrant box comprises indoor fire hydrant case and outdoor fire hydrant box, wherein, outdoor fire hydrant box is substantially identical with the structure of outdoor fire hydrant box, be closed casing, its defect is apparent, one is that ventilation condition is poor, and what make in casing is too high or too low for temperature, affects the application life of hydrant.Two be existing outdoor fire hydrant box all without rainproof facility, make rainwater when rainy easily enter in casing through positions such as chamber doors, cause the situation such as various equipment corrosions in fire hydrant box to occur.
[summary of the invention]
The present invention is intended to solve the problem, and provides one to ventilate, again can be rainproof, effectively can extend the outdoor fire hydrant box of the ventilation rainproof in various equipment application life.
For achieving the above object, the invention provides a kind of ventilation rainproof structure of outdoor fire hydrant box, the casing of fire-fighting equipment is established in this structure comprises, it is characterized in that, described casing comprises casing main body, base and chamber door, casing main body is arranged on base top, casing main body is connected with the lower end of base at both binding sites, described base is plate body, be provided with in its front end and raise up and the U-shaped bending that Open Side Down, the open top of described casing, rain visor is provided with above this opening end, the area of this rain visor is greater than the area of the cross section of casing, described rain visor is connected with described casing by least two connecting rods, the lower end of described at least two connecting rods is fixed on diagonal angle place inside described casing opening end or four drift angle places, outlet passageway is formed between rain visor and the opening end of casing, rainproof air inlet port is provided with at bottom half, this rainproof air inlet port on the base plate of described base, has one or more through hole and formed, this rainproof air inlet port makes air can enter in casing main body, but stop that rain enters in casing main body.
Through hole on the base plate of described base is bar hole, circular port, slotted eye or rectangular opening.
The end face of described rain visor is plane, cambered surface or lozenge.
Contribution of the present invention is, it efficiently solves the ventilation of outdoor fire hydrant box and rainproof problem.Outdoor fire hydrant box of the present invention, owing to being provided with ventilating structure, making air can enter casing by the back lower of fire hydrant box, and is discharged by top.Thus a passage that air natural is flowed is formed, ensure that the air circulation of fire hydrant box, make to be in the temperature regime same with outdoor all the time in casing, thus effectively can ensure the normal use of various equipment, and effectively can extend the application life of various equipment.Also because air intake and outlet are equipped with rain-proof structure, therefore effectively can prevent rainwater from entering in casing, avoid the various equipment damaged because rainwater enters in casing.The features such as it is simple that the present invention also has structure, easy to implement and popularization.
[accompanying drawing explanation]
Fig. 1 is embodiments of the invention 1 profile schematic perspective view.
Fig. 2 is the front plan schematic diagram of embodiments of the invention 1.
Fig. 3 is embodiments of the invention 1 overall structure schematic perspective view.
Fig. 4 is the understructure schematic perspective view of embodiments of the invention 1.
Fig. 5 is embodiments of the invention 2 profile schematic perspective view.
Fig. 6 is the front plan schematic diagram of embodiments of the invention 2.
Fig. 7 is embodiments of the invention 3 profile schematic perspective view.
Fig. 8 is the front plan schematic diagram of embodiments of the invention 3.
[detailed description of the invention]
The following example is further explanation of the present invention, does not constitute any limitation the present invention.
Embodiment 1
Consult Fig. 1 ~ Fig. 3, the ventilation rainproof structure 100 of outdoor fire hydrant box of the present invention comprises casing 10, rain visor 20, outlet passageway 30 and rainproof air inlet port 40.As Fig. 3, described casing 10 comprises casing main body 11, base 12 and chamber door 13.Described casing main body 11 is in cuboid, and its open top, is provided with general fire-fighting equipment in casing main body 11.Chamber door 13 is housed on front side of casing 10, and it is connected with casing by any known method.As Fig. 3, Fig. 4, be provided with the base 12 corresponding with casing body shape in casing main body 11 bottom, this base is plate body, is provided with raises up and the U-shaped bending that Open Side Down, for being connected with chamber door 13 in its front end.In the present embodiment, be respectively equipped with the edge 122 raised up the left and right of base 12 and rear end, for connect box main body 11.Base 12 has one or more through hole 121, they can be bar hole, circular port, slotted eye or rectangular opening, in the present embodiment as shown in Figure 3, Figure 4, this through hole 121 is multiple small circular through holes, this through hole 121 forms rainproof air inlet port 40, outside air can be entered in casing 10 by rainproof air inlet port 40, then is discharged by casing top, and is located at bottom casing 10 due to rainproof air inlet port 40 and rain can not be entered in casing main body 11.Described casing main body 11 is arranged on base 12 top, and casing main body 11 is connected with the lower end of base 12 at both binding sites.Specifically as shown in Figure 3, Figure 4, the lower end of the left and right and back side panel of described casing main body 11 extends downwardly into the base plate 121 of base, and welds or rivet fixing with the edge 122 of base 12.
As shown in FIG. 1 to 3, enter in casing for preventing rainwater by the opening end of casing 10, be spaced a distance above the opening end of casing 10 and be provided with rain visor 20, this rain visor 20 is connected with described casing 10 by four connecting rods 21, four connecting rods 21 are arranged on four drift angle places inside casing 10 opening end, and the two ends up and down of every root connecting rod are welded and fixed with the inwall of rain visor 20 and casing 10 respectively.In the present embodiment, the end face of rain visor 20 is cambered surface, and it is conducive to rainwater and evacuates to surrounding.Obviously, the area of rain visor 20 should be greater than the area of the cross section of casing 10, to play the effect on shade or edge, room.Because rain visor 20 and the opening end of casing 10 have certain distance, make to form outlet passageway 30 between the opening end of rain visor 20 and casing 10, the air entering casing 10 thus outlet passageway 30 to external diffusion.
Embodiment 2
As shown in Figure 5, Figure 6, in the present embodiment, the basic structure of the ventilation rainproof structure 100 of outdoor fire hydrant box of the present invention is with embodiment 1, and difference is, the end face of rain visor 20 is lozenge.
Embodiment 3
As shown in Figure 7, Figure 8, in the present embodiment, the basic structure of the ventilation rainproof structure 100 of outdoor fire hydrant box of the present invention is with embodiment 1, and difference is, the end face of rain visor 20 is plane.
Although by above embodiment to invention has been announcement, protection scope of the present invention is not limited thereto, under the condition not departing from the present invention's design, all will fall in right of the present invention the distortion, replacement etc. that above each component does.
Claims (3)
1. the ventilation rainproof structure of an outdoor fire hydrant box, the casing (10) of fire-fighting equipment is established in comprising, it is characterized in that, described casing (10) comprises casing main body (11), base (12) and chamber door (13), casing main body (11) is arranged on base (12) top, casing main body (11) is connected in the lower end of both binding sites with base (12), described base (12) is plate body, be provided with in its front end and raise up and the U-shaped bending that Open Side Down, the open top of described casing (10), rain visor (20) is provided with above this opening end, the area of this rain visor (20) is greater than the area of the cross section of casing (10), described rain visor (20) is connected with described casing (10) by least two connecting rods (21), the lower end of described at least two connecting rods (21) is fixed on diagonal angle place inside described casing (10) opening end or four drift angle places, outlet passageway (30) is formed between the opening end of rain visor (20) and casing (10), rainproof air inlet port (40) is provided with in casing (10) bottom, this rainproof air inlet port (40) on the base plate (121) of described base, has one or more through hole (1211) and formed, this rainproof air inlet port (40) makes air can enter in casing main body (11), but stop that rain enters in casing main body (11).
2. the ventilation rainproof structure of outdoor fire hydrant box as claimed in claim 1, is characterized in that, the through hole (1211) on the base plate (121) of described base is bar hole, circular port, slotted eye or rectangular opening.
3. the ventilation rainproof structure of outdoor fire hydrant box as claimed in claim 1, it is characterized in that, the end face of described rain visor (20) is plane, cambered surface or lozenge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210055519.0A CN102587455B (en) | 2012-03-06 | 2012-03-06 | Ventilated and rainproof structure for outdoor fire hydrant box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210055519.0A CN102587455B (en) | 2012-03-06 | 2012-03-06 | Ventilated and rainproof structure for outdoor fire hydrant box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102587455A CN102587455A (en) | 2012-07-18 |
| CN102587455B true CN102587455B (en) | 2015-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210055519.0A Active CN102587455B (en) | 2012-03-06 | 2012-03-06 | Ventilated and rainproof structure for outdoor fire hydrant box |
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| Country | Link |
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| CN (1) | CN102587455B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201048246Y (en) * | 2007-04-30 | 2008-04-16 | 潍坊乐航电子科技有限公司 | Waterproof electric cabinet |
| CN201337780Y (en) * | 2008-12-23 | 2009-11-04 | 郭玉田 | Hydrant station cabinet |
| CN201387773Y (en) * | 2009-01-22 | 2010-01-20 | 唐永毅 | Hatchway type natural air-lift resistor cabinet |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003273530A (en) * | 2002-03-18 | 2003-09-26 | Origin Electric Co Ltd | Housing box |
| CN2738837Y (en) * | 2004-11-17 | 2005-11-09 | 黄尧忠 | Fire-fighting hydrant |
| CN201178397Y (en) * | 2008-04-17 | 2009-01-07 | 重庆市同方科技发展有限公司 | General intelligent frequency conversion control energy saving apparatus |
-
2012
- 2012-03-06 CN CN201210055519.0A patent/CN102587455B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201048246Y (en) * | 2007-04-30 | 2008-04-16 | 潍坊乐航电子科技有限公司 | Waterproof electric cabinet |
| CN201337780Y (en) * | 2008-12-23 | 2009-11-04 | 郭玉田 | Hydrant station cabinet |
| CN201387773Y (en) * | 2009-01-22 | 2010-01-20 | 唐永毅 | Hatchway type natural air-lift resistor cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102587455A (en) | 2012-07-18 |
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