CN102587454B - Ventilated and rainproof outdoor fire hydrant box - Google Patents
Ventilated and rainproof outdoor fire hydrant box Download PDFInfo
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- CN102587454B CN102587454B CN201210055358.5A CN201210055358A CN102587454B CN 102587454 B CN102587454 B CN 102587454B CN 201210055358 A CN201210055358 A CN 201210055358A CN 102587454 B CN102587454 B CN 102587454B
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Abstract
The invention relates to a ventilated and rainproof outdoor fire hydrant box, including a box (10) in which a fire hydrant is 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 rear side of the lower part of the box (10), the rainproof air inlet (40) is formed by a gap between the L-shaped edge (1231) of a base and the edge (111) of the box main body, 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 the fire hydrant 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 outdoor fire hydrant box of ventilation rainproof 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 outdoor fire hydrant box of ventilation rainproof, the casing of fire-fighting equipment is established in this outdoor fire hydrant box 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, 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 on rear side of lower box, the rear side bottom of described casing main body is provided with the edge being folded to inner side, the rear side upper end of described base is provided with the L shape edge of the inside turnover corresponding with the edge of casing main body, lower end, the left and right sides and the base of described casing main body are fixed, on rear side of described base, upwards transferred by the bottom, edge of casing main body in the L shape edge of upper end, and stretch in casing main body inside edge, between the L shape edge of base and the edge of casing main body, there is gap, described rainproof air inlet port is formed by the gap between the L shape edge of described base and the edge of casing main body, it makes air can enter in casing main body, but stop that rain enters in casing main body.
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 the sectional view of Fig. 2.
Fig. 4 is the A portion enlarged drawing of Fig. 2.
Fig. 5 is the understructure schematic perspective view of embodiments of the invention 1.
Fig. 6 is the profile schematic perspective view of embodiments of the invention 2.
Fig. 7 is the front plan schematic diagram of embodiments of the invention 2.
Fig. 8 is the profile schematic perspective view of embodiments of the invention 3.
Fig. 9 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 outdoor fire hydrant box 100 of ventilation rainproof 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.As Fig. 3, Fig. 4, be provided with in the rear side bottom of casing main body 11 be folded to inner side widthwise edge along 111, it is for the formation of the rain-proof structure of rainproof air inlet port 40.Chamber door 13 is housed on front side of casing 10, and it is connected with casing by any known method.The base 12 corresponding with casing body shape is provided with in casing main body 11 bottom, as Fig. 5, this base 12 comprises base plate 121, front side board 122 and back side panel 123, as Fig. 3 ~ Fig. 5, the upper end of side plate 123 is provided with the L shape edge 1231 of the inside turnover corresponding with the edge 111 of casing main body in the rear, this L shape edge 1231, for coordinating with the edge 111 of casing main body, forms the ventilation rainproof structure of rainproof air inlet port 40, and the downward U-shaped bending on its front side board is used for being connected with chamber door 13.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.As shown in Fig. 3 ~ Fig. 5, the lower end, the left and right sides of described casing main body 11 extends downwardly into the base plate 121 of base, and is welded and fixed with base 12.Also can form flanging upwards in base plate 121 left and right sides, the lower end of the left and right sides plate of casing main body 11 and the flanging of base plate 121 are riveted or be screwed.On rear side of described base 12, upwards transferred by the bottom, edge 111 of casing main body in the L shape edge 1231 of upper end, and stretch in casing main body 11 inside edge 111.Have gap between the L shape edge 1231 of base 12 and the edge 111 of casing main body, this gap forms rainproof air inlet port 40, and outside air can be entered in casing 10 by rainproof air inlet port 40, then is discharged by casing top.When raining, rainwater is stopped along 111 and the L shape edge 1231 of base by the widthwise edge of casing and can not enter in casing 10.
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 of the opening end of casing 10, 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 6, Figure 7, in the present embodiment, the basic structure of the outdoor fire hydrant box 100 of ventilation rainproof 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 8, Figure 9, in the present embodiment, the basic structure of the outdoor fire hydrant box 100 of ventilation rainproof 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 (2)
1. the outdoor fire hydrant box of a ventilation rainproof, 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), 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 at casing (10) lower rearward side, the rear side bottom of described casing main body (11) is provided with the edge (111) being folded to inner side, the rear side upper end of described base (12) is provided with the L shape edge (1231) of the inside turnover corresponding with the edge of casing main body (111), the lower end, the left and right sides of described casing main body (11) and base (12) are fixed, upwards transferred by edge (111) bottom of casing main body in the L shape edge (1231) of described base (12) rear side upper end, and stretch in casing main body (11) through edge (111) inner side, between the L shape edge (1231) of base (12) and the edge (111) of casing main body, there is gap, described rainproof air inlet port (40) is formed by the gap between the L shape edge (1231) of described base and the edge (111) of casing main body, it makes air can enter in casing main body (11), but stop that rain enters in casing main body (11).
2. the outdoor fire hydrant box of ventilation rainproof 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 |
|---|---|---|---|
| CN201210055358.5A CN102587454B (en) | 2012-03-06 | 2012-03-06 | Ventilated and rainproof outdoor fire hydrant box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210055358.5A CN102587454B (en) | 2012-03-06 | 2012-03-06 | Ventilated and rainproof outdoor fire hydrant box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102587454A CN102587454A (en) | 2012-07-18 |
| CN102587454B true CN102587454B (en) | 2015-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210055358.5A Active CN102587454B (en) | 2012-03-06 | 2012-03-06 | Ventilated and rainproof outdoor fire hydrant box |
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| Country | Link |
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| CN (1) | CN102587454B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104953792B (en) * | 2014-03-25 | 2017-11-14 | 株洲南车时代电气股份有限公司 | A kind of low floor vehicle traction convertor |
| CN104332863A (en) * | 2014-11-20 | 2015-02-04 | 成都顺通电器成套有限公司 | Switch cabinet with efficient ventilating and heat-radiating structure |
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 (2)
| 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 |
-
2012
- 2012-03-06 CN CN201210055358.5A patent/CN102587454B/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 |
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| Publication number | Publication date |
|---|---|
| CN102587454A (en) | 2012-07-18 |
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