CN201875871U - Outdoor gas water heater with wind-proof device being assembled on discharge flue port - Google Patents

Abstract

The utility model relates to an outdoor gas water heater with a wind-proof device being assembled on a discharge flue port, which belongs to the manufacturing technique of a gas water heater. A wind-proof turn box is assembled on a discharge flue port above two side panels of an original outdoor gas water heater, the wind-proof turn box is just adaptive to the discharge flue port, the lower part of the wind-proof turn box is closed, the upper part of the wind-proof turn box is opened, the outer side surface of the wind-proof turn box is a wind deflector, the wind deflector effectively shields the cold wind which is blown towards the discharge flue port from the exterior, and normal combustion of a combustor, normal exhaustion of smoke and normal supply of hot water are also guaranteed. The outdoor gas water heater has a novel design and a reasonable structure, is simple and convenient to install, and has a remarkable wind-proof effect. The outdoor gas water heater comprises a gas water heater (1), a side panel (4), a discharge flue port (5), etc. which is characterized in that: the wind-proof turn box (10) is assembled on the discharge flue port (5) of the side panel (4) of the gas water heater (1). The wind-proof turn box (10) consists of a box body (10-1), a box-cover-body-shaped smoke exhaustion grid (10-2), a joint hook (10-3), a smoke exhaustion port (10-4) and a wind deflector (10-5), wherein the lower part of the box body (10-1) is provided with a threaded hole (10-6).

Description

Outdoor gas water heater at smoke evacuation road junction assembling wind-proof device

Technical field:

The utility model is the new improvement of of outdoor gas water heater, particularly at the outdoor gas water heater of smoke evacuation road junction assembling wind-proof device, belongs to the gas heater manufacturing technology.

Background technology:

The outdoor gas water heater is external popular a kind of home-use gas heater.It is a kind of small-sized bathing appliance of taking an excursion in an open country, camping and extensively adopting along with family.The outdoor gas water heater generally just is shelved on the highland, mixes a small liquid fuel gas bottle and just can use easily.Water bag hangs on eminence or the tree, and turn water intaking valve, igniting have hot water to eject from outlet pipe soon, and be very convenient.A people takes a shower and finishes, and can change second people of a water bag again and continue to take a shower.Very easy, quick.But the flue outlet of this outdoor gas water heater is to be assemblied in panel top, main body both sides, and the smoke evacuation road junction is directly exposed to the outside.If at this moment blow, just have wind and blow into burner from the smoke evacuation road junction, that is to say that cold air pours in down a chimney in the burner, making like this burns is subjected to the damping head that catches fire, little, sometimes cold and sometimes hot when big during duration and degree of heating, also makes hot water emit to be affected sometimes cold and sometimes hot, abnormal.Therefore the outdoor gas water heater outside this smoke evacuation road junction is exposed to has improved necessity, and the utility model is exactly to improve the outdoor gas water heater under the new situation in a kind of like this needs, develops, develops, and arises at the historic moment.

The utility model content:

The purpose of this utility model provides a kind of open air at smoke evacuation road junction assembling wind-proof device

Gas heater, it is the windproof circle box of smoke evacuation road junction assembling above the panel of former outdoor gas water heater both sides, this windproof circle box one side is that a lid bodily form smoke evacuation grid has just been accepted the smoke evacuation road junction, its below is sealed, its top is open exhaust opening, and the flue gas that burner combustion is come out is just arranged heavenwards up from exhaust opening.And the lateral surface of windproof circle box is a deep bead just; it has blocked the field and has blown over next cold wind towards gas heater; effectively protected gas heater burner's normal combustion; can not allow extraneous cold wind blow into burner; burner combustion is obstructed; become malcombustion, it is undesired that hot water is also supplied.Therefore, its modern design, rational in infrastructure, simple installation, protection effect are remarkable.The technical scheme of the utility model technical solution problem is such: the inventor considers, extraneous cold wind is not poured in down a chimney to be blown in the burner, and the flue gas that burner combustion produces normally emits again, therefore designs one and can just arise at the historic moment by the windproof windproof circle box that can normally discharge flue gas again.It comprises gas heater, base plate, lower margin, side panel, smoke evacuation road junction and screw.Its first design feature is the windproof circle box of assembling on the smoke evacuation road junction of gas heater side panel; Its second design feature be windproof circle box by box body, lid bodily form smoke evacuation grid, have contact with, exhaust opening and deep bead are formed, and screw is arranged at the box body bottom; Lid bodily form smoke evacuation grid and having contact with in the box body inboard, deep bead is in the outside, and exhaust opening is towards the top; Lid bodily form smoke evacuation grid is embedded on the smoke evacuation road junction by its box cover, has contact with in the dog hole that is hooked on top, smoke evacuation road junction; Passing screw with screw is fastened on box body on the side panel; Its 3rd design feature is to connect base plate under the gas heater, and base plate connects four lower margins down.The utility model has the advantages that significantly in sum:＜one novel in design, rational in infrastructure;＜two〉it has reached and can stop extraneous cold wind to pour in down a chimney the flue gas that burner into can make burner combustion produce again normally to emit, guaranteed the normal combustion of burner, and water heater again can regular supply hot water;＜three〉increase that parts are small and exquisite, cost is low, cost that can too high increase outdoor gas water heater is easily accepted by the consumer.

Description of drawings:

Further understand structure of the present utility model according to the description of drawings and the specific embodiment below.

Accompanying drawing 1 is a front view of the present utility model;

Accompanying drawing 2 is the right view of accompanying drawing 1;

Accompanying drawing 3 is the upward view of accompanying drawing 1;

Accompanying drawing 4 is the front view of the windproof circle box of parts of the present utility model;

Accompanying drawing 5 is the left view of analysing and observe of accompanying drawing 4;

Accompanying drawing 6 is the vertical view of accompanying drawing 4;

Accompanying drawing 7 is the stereogram of accompanying drawing 4.

In the accompanying drawing: 1, gas heater, 2, base plate, 3, lower margin, 4, side panel, 5, the smoke evacuation road junction, 6, screw, 10, windproof circle box, 10-1, box body, 10-2, lid bodily form smoke evacuation grid, 10-3, have contact with 10-4, exhaust opening, 10-5, deep bead, 10-6, screw.

The specific embodiment:

Make the utility model with reference to the accompanying drawings.Outdoor gas water heater 1 of the present utility model is a prior art.Inventive point of the present utility model is two windproof circle boxes 10 of assembling on smoke evacuation road junction 5, the top of gas heater 1 both sides panel 4, and this is an innovative point of the present utility model.Smoke evacuation road junction 5 is rectangle windows.It is that level is opened wide outwardly in prior art.When using outdoor gas water heater 1 in the open air, if under calm situation, burner can normal combustion, and CO 2 waste gas can normally be discharged from the smoke evacuation road junction 5 on gas heater 1 and arranged on left and right sides panel 4 tops.And blowing wind in the denier air, even during bigger wind, it is undesired that the burning of burner just seems, the wind of outside, and cold air can pour in down a chimney into from smoke evacuation road junction 5, making that burning is obstructed, incomplete combustion, the time fast when slow, the hot water that ejects is also undesired, the time cold when hot, influence people and take a shower.But having assembled windproof circle box 10 these phenomenons has just stopped fully.Windproof circle box 10 by box body 10-1, lid bodily form smoke evacuation grid 10-2, have contact with 10-3, exhaust opening 10-4 and deep bead 10-5 forms, screw 10-6. is arranged in the both sides, bottom of box body 10-1, and it is to be embedded in lid bodily form smoke evacuation grid 10-2 on the rectangular smoke evacuation road junction 5 by its box cover, three of top have contact with in the dog hole that 10-3 just in time is hooked on smoke evacuation 5 tops, road junction, strong bonded; The screw 10-6 that passes box body 10-1 bottom with screw 6 tightly is combined in box body 10-1 on the smoke evacuation road junction 5 simultaneously.By forming wind-proof device with upper-part.Like this, new outdoor gas water heater 1 has wind calm regardless of the open air in use, strong wind or little wind, and burner can both normal combustion.Therefore the outside blow over that the wind that comes is blocked by the deep bead 10-5 in windproof circle box 10 outsides fully and to around scattering, can not pour in down a chimney in smoke evacuation road junction 5 and go.The waste gas that burner combustion produces is then discharged from smoke evacuation road junction 5, through box body shape smoke evacuation grid 10-2, again turn to the top from exhaust opening 10-4 towards the sky venting, it can not blowed to by the wind of periphery again pours in down a chimney into smoke evacuation road junction 5, can only aggravate to around dispel and help burner completing combustion, normal combustion gas.A little improvement but can create fabulous effect, and this is progress of the present utility model.

Claims (3)

1. assemble the outdoor gas water heater of wind-proof device at the smoke evacuation road junction, comprise gas heater (1), base plate (2), lower margin (3), side panel (4), smoke evacuation road junction (5) and screw (6), it is characterized in that going up assembling windproof circle box (10) at the smoke evacuation road junction (5) of gas heater (1) side panel (4).

2. the outdoor gas water heater at smoke evacuation road junction assembling wind-proof device according to claim 1, it is characterized in that windproof circle box (10) by box body (10-1), lid bodily form smoke evacuation grid (10-2), have contact with (10-3), exhaust opening (10-4) and deep bead (10-5) and form, screw (10-6) is arranged at box body (10-1) bottom; Lid bodily form smoke evacuation grid (10-2) and have contact with (10-3) in box body (10-1) inboard, deep bead (10-5) is in the outside, and exhaust opening (10-4) is towards the top; Lid bodily form smoke evacuation grid (10-2) is embedded on the smoke evacuation road junction (5) by its box cover, has contact with in the dog hole that (10-3) be hooked on top, smoke evacuation road junction (5); Passing screw (10-6) with screw (6) is fastened on box body (10-1) on the side panel (4).

3. according to the outdoor gas water heater at smoke evacuation road junction assembling wind-proof device of claim 1 or 2, it is characterized in that connecting under the gas heater (1) base plate (2), base plate (2) connects four lower margins (4) down.

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