CN2179547Y

CN2179547Y - Extracting unit using natural force

Info

Publication number: CN2179547Y
Application number: CN 93241444
Authority: CN
Inventors: 杨清嘉
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-10-14
Filing date: 1993-10-14
Publication date: 1994-10-12
Anticipated expiration: 2003-10-14

Abstract

The utility model relates to an extracting unit using natural forces. A base is fixedly connected with a shaft lever at an air outlet on the roof, and the shaft lever is pivoted with a rotation air conducting base formed by the method that both end edges of an arc-shaped blade are respectively connected with a bearing. The utility model utilizes the natural wind and the principle that hot air ascends and can drive the rotation air conducting base to be rotated easily so that the indoor hot air is extracted and discharged outdoors without need of any electric forces, and low-temperature air flows in from the window for replenishment. The utility model can be widely used in larger areas in industrial buildings, frequently visited places, areas without enough electric power, etc. or in enclosed space in which using an air conditioning is unsuitable, inconvenient and uneconomical.

Description

Extracting unit using natural force

The utility model is about a kind of natural force row air extractor, be fit to be used in the big inside of factory building and have that oil smoke produces, normal must discrepancy or the area of power shortage, so that use air-conditioning equipment inconvenience and uneconomical, and can utilize natural wind and hot gas rising principle, need not electric power, regulate indoor air temperature and effect with fresh air to reach.

Because the enhancing of environmental consciousness, cause environmental requirement improving constantly to the workplace, and industrial circle is to the also pay attention to day by day of how enhancing productivity, so general office, factory building all has air-conditioning equipment, so that comfortable working environment to be provided, but bigger factory building, the warehouse of glove, the factory building that workplace that need often pass in and out or machinery equipment can produce oil smoke etc., if install air-conditioning equipment additional, air-conditioning is limited in scope first, hot gas, foul smell, the eliminating poor effect of oil smoke, moreover installation cost costliness, it is real uneconomical to expend the energy, if this will more perplex inconvenience in remote backward areas or the hot summer area of rationing the power supply; Again owing to come off duty holiday; for avoiding uneconomical and wasting energy; aircondition is all shut down; cause the sealing of air-flow; so that the sultry sensation of asphyxia of normal easily formation at the beginning of the working; this influences job morale and mental state if easier in the room of airtight air-conditioning have this impression very much, and remains further improvement.

In view of this, at above defective, the method for seeking to improve is designed novel real being necessary of natural force row air extractor.

Main purpose of the present utility model, be to provide a kind of natural force row air extractor, it is by natural wind or hot gas rising principle, can promote blade impels turn air guide pedestal to rotate, indoor hot gas is extracted out, and, need not electric power and automatic nothing economic conditioner not to reach via window inflow Cryogenic air.

Secondary objective of the present utility model is to provide a kind of natural force row air extractor, and it uses natural force, causes to need not electric power, avoiding the unstable or inconvenient defective in the supply of electric power of rationing the power supply or remote backward areas exist, and has the effect of practicality.

A purpose more of the present utility model, be to provide a kind of natural force row air extractor, it can impel whole space to produce convection action, and the hot gas of assembling the roof that will rise is discharged, cause the air-conditioning scope wider, with fresh air, effectiveness is preferable, and it is unclean not have the airtight stagnation of air, influences the defective of staff's body and mind.

The purpose of this utility model is realized by following technical scheme: a kind of natural force row air extractor includes: pedestal, and it is cast as claw type, has suitable robustness, can be fixed with air outlet; Axostylus axostyle, it is consolidated in the central axis hole of pedestal; Turn air guide pedestal, it will directly be consolidated into orbicule to curved arc shape blade with top cover and base ring up and down; It is characterized in that: this turn air guide pedestal is consolidated with bearing in inside with support seat or stator, and is articulated on the axostylus axostyle with it, can be according to the axostylus axostyle turn.

The utility model purpose also can further be realized by following technical measures: aforesaid natural force row air extractor, the outer edge of wherein said turn air guide pedestal curved arc shape blade is formed with the flange of guiding rainwater.

The utility model compared with the prior art advantage and good effect is very obvious.Because its air outlet place on the roof, with the fixed axostylus axostyle of pedestal, link the turn air guide pedestal that arc shaped blade two ora terminalis constitute with bearing respectively and on this axostylus axostyle, be pivoted with, so the principle that can utilize natural wind and hot gas to rise, and need not any electric power, and can impel turn air guide pedestal to rotate easily, drain into indoor hot gas extraction outdoor, and flow into Cryogenic air by window and replenish, can form and need not electric power and do not have the economic conditioner of stopping automatically; It uses natural force, causes to need not electric power, can avoid the unstable or inconvenient defective in the supply of electric power of rationing the power supply or remote backward areas exist, and have practical effect; It can impel whole space to produce convection action, and the hot gas discharge that can assemble the roof with rising, causes the air-conditioning scope wider, with fresh air, and effectiveness is preferable, and it is unclean not have the airtight stagnation of air, influences the defective of staff's body health.From the above, the utility model can be widely used in industrial building larger part, the place of often coming in and going out, the area of power shortage etc., or air-conditioning equipment uses and uses under inconvenience and the uneconomic situation in being not suitable for confined space, has outstanding practicality.

Concrete structure of the present utility model is provided in detail by following examples and accompanying drawing thereof.

Fig. 1 is the stereogram of the utility model natural force row air extractor embodiment.

Fig. 2 is the exploded view of the utility model natural force row air extractor.

Fig. 3 is the phantom of the utility model natural force row air extractor.

Fig. 4 is the enforcement view of the utility model natural force row air extractor embodiment.

Below in conjunction with accompanying drawing to concrete structure, feature and effect according to the natural force that the utility model proposes row air extractor, describe in detail as after.

See also Fig. 1 to shown in Figure 4, the utility model is combined by pedestal 1, axostylus axostyle 2 and turn air guide pedestal 3, pedestal 1 is to be cast as claw-like, have suitable weight and robustness, when making it be consolidated on the air outlet 4, can reach and stablize solid effect, influence to avoid high wind to blow the generation bending and operate situation smoothly; 2 sleeves of axostylus axostyle are in the central axis hole 5 of pedestal 1, and are and thereon fixed with screw 6.

Turn air guide pedestal 3 is made with aluminum or aluminum alloy, and to reach the light and handy easily effectiveness of turn, it will directly be consolidated into spheroid with top cover 8 and base ring 9 up and down to curved arc shape blade 7, and at the fixed bearing 10 of top cover 8 inner faces central authorities, make it be hubbed at the top of axostylus axostyle 2; Form a support seat 12 with support 11 to central authorities in base ring 9 inside in addition, also be installed with a bearing 14 on the through hole 13 of this

support seat

12,13 middle section positions that are articulated in axostylus axostyle 2 of through hole of bearing 14 and support seat 12, but so turn air guide pedestal 3

mat bearings

10,14 relative axostylus axostyles 2 generation rotations.

As shown in Figure 4, after the utility model is assembled, when being locked in the air outlet 4 on roof with pedestal 1, because this 3 light weights of air guiding seat and bearing 10 is arranged, 14 pivot joint lubrication, at wind-engaging, even if when being subjected to gentle breeze, 7 of arc shaped blades can be promoted, impel 3 rotations of wind-guiding pedestal, and under windless condition, still can under hot gas rise to promote the state of arc shaped blade 7, rotate, cause it can be indoor hot gas, the dirty cigarette that foul smell and machine produced is extracted out, and causes indoor generation low pressure, because outdoor air is to be in hyperbar, under the uneven state of air pressure, air just flows to low pressure from hyperbar, to fill up the hot gas space that is drawn out of, and then reach the effect of climate comfort, allow the staff of indoor or factory feel pleasantly cool, comfortable, pure and fresh.

The utility model also is formed with flange 15 in the interior outer rim of arc shaped blade 7 again, as Fig. 2, shown in Figure 3,, easily catch outside the effect of wind and hot gas except that having reinforcement intensity, also can guide rainwater and flow down or be rotated centrifugal force along arc shaped blade 7 and extract, to reach rainproof effect.

Structure of the present utility model never sees market and publication, so belong at first invention, the scope of application of commonly using the air-conditioning equipment existence is limited except that improving, hot gas foul smell oil smoke is got rid of poor effect and easily formed the defective of sensation of asphyxia for the utility model again, also can provide and not have gas exchange action of stopping and the economic benefit of using natural energy resources, needn't worry to ration the power supply and the situation of power shortage takes place, and have splendid practicality.

Above for being embodiment of the present utility model only, be not in order to restriction the utility model, all essence and feature according to technical solutions of the utility model change a little or modify, and all should be included in the category of technical solutions of the utility model.

In sum, the utility model is one to have the new design of novelty, creativeness and practicality in fact.

Claims

1, a kind of natural force row air extractor includes: pedestal, and it is cast as claw type, has suitable robustness, can be fixed with air outlet; Axostylus axostyle, it is consolidated in the central axis hole of pedestal; Turn air guide pedestal, it will directly be consolidated into orbicule to curved arc shape blade with top cover and base ring up and down; It is characterized in that: this turn air guide pedestal is consolidated with bearing in inside with support seat or stator, and is articulated on the axostylus axostyle with it, can be according to the axostylus axostyle turn.

2, natural force row air extractor according to claim 1 is characterized in that the outer edge of wherein said turn air guide pedestal curved arc shape blade is formed with the flange of guiding rainwater.