CN2171805Y

CN2171805Y - Natural ventilator for roof of factory building

Info

Publication number: CN2171805Y
Application number: CN 93222172
Authority: CN
Inventors: 谢金龙
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-08-23
Filing date: 1993-08-23
Publication date: 1994-07-13
Anticipated expiration: 2003-08-23

Abstract

The utility model relates to a natural ventilator for the roof of a factory building, which is the improvement of a natural ventilator with single function arranged on the roof of the factory building. A ventilating cover made of FRP plates is overlapped above an independently designed rectifying skeleton; side plates are fixed on both sides of a rectifying skeleton. Thus, the utility model has the functions of ventilation and lighting, etc. The rectifying skeleton, the ventilating cover and the side plates can be pressed in factories at first. Accordingly, the utility model has the economic benefits of rapid and simple construction, rapid combination, high security, strong firmness, mass production, reducing construction steps and extending service life, with no need of electric welding.

Description

Natural ventilator for roof of factory building

The factory building roof natural ventilator of this case is at the function of employed glory wave plate in general roof, industrial building and ventilator at present, giving improvement design forms, looking into general at present dealer major part when building factory building cooperates the construction method of steelframe to construct with aluminium zinc wave plate all entirely, therefore the form of construction work best construction method of factory building now still, because of it is constructed fast, life-span length and fastness are the best, and build Shi Jiehui in factory building and reserve some lightlng holes and passage on the factory building roof, in the hope of making full use of natural resources (daylight, wind) to reduce the consumption of the energy, thereby the lightlng hole on the factory building roof then cooperates the FRP plate to use with aluminium zinc wave plate usually, with the FRP plate as plane skylight, passage then utilizes ventilator to be used, the shortcoming that the right factory building of building with this form of construction work is produced in fixed form and construction back and inconvenient many, as:

(1) the FRP plate Chang Wufa of daylighting and aluminium zinc wave plate is done effectively to fasten, because of the plate peak part of FRP plate is all circular arc type, can't cooperate aluminium zinc wave plate angle to divide the isotropic disk peak to do effectively to fasten, thereby both plate peaks then the space can occur when fastening, if meet the then easily infiltration from here of rainwater of raining, cause drainage takes place in the factory building.

When (two) the FRP plate was fixed in the factory building roof, all fixing with self-tapping screw by the plate peak, the plate peak easily because of the locking of self-tapping screw, caused drainage and break in fixation procedure.

(3) the FRP plate is made for easily splitting material, and on the roof, all use side by side, easily because of workmen's carelessness, step on the FRP plate when keeping in repair when construction or behind the order and miss with aluminium zinc wave plate, cause the FRP plate to break, therefore workmen even possibility be dropped in the factory building.

(4) air vent all is welded with angle bar with the skeleton of ventilator, desire must cut into angle bar the size of institute's palpus and be welded when producing skeleton, easily bad or the soldering angle size is improper in this process because of solder technology, and the skeleton of production can't be used.

(5) front and back, the upward sinuous flow generation of current downflow originally then can take place as hollow thereby wind-force in skeleton, easily influence the function of air draft.

(6) skeleton that is welded with angle bar is because of being to be artificial welding, thereby consistent with the fixing part Chang Wufa in roof, easily causes workmen's puzzlement and trouble.

(7) with the construction method of welding manner, form of construction work bothers, and the production time can't effectively be grasped, easily the waste of formation time.

(8) can't manufacture in a large number, all must and cut out and cut in the building site welding of producing.

Thereby general at present factory building roof daylighting mode or the draft type used, no matter at practical function, service life and construction timeliness, also or all remain on the economic benefit to be broken through and improve.

In view of this, this case creator spy is studied intensively design, and at first creates this case factory building roof natural ventilator, provides a construction quick, firm safe multiduty compound mode, and the use general with effective improvement lacks fraud; And the utility model purpose is to be:

(1) cowling of colluding the wind device is to make with the FRP plane skylight, thereby ventilator also has the daylighting effect concurrently except that possessing draught effect.

(2) can reduce and avoid the winding of FRP plate and aluminium zinc wave plate to fasten, thus factory building not the winding of reason FRP plate and aluminium zinc wave plate fasten not close and the phenomenon generation of leaking arranged.

(3) the FRP plate design on ventilator, can protect the FRP plate not reason external force add and be damaged (routine typhoon blows).

(4) the rectification skeleton is one-body molded by steel plate, and because of being for whole panel thereby possessing rectified action that wind-force only is upper and lower flowing during ventilation, does not have the phenomenon that flows in front and back, thereby unlikely generation sinuous flow phenomenon, thereby air permeability is splendid.

(5) the rectification skeleton is the design that is formed in one, thereby can be made into less ventilator.

(6) one factory buildings can be installed many group ventilator, and the ventilator that volume is little can be installed in the both sides of factory building, thereby more traditional ventilator is installed on the factory building median ridge and has more elasticity, and daylighting, air permeability are better.

When (seven) producing the skeleton of wind device and group sheet, need not use welding tool, thus when producing the time quick, and safe.

(8) design that utilizes entire combination to assemble, and the means of simple combination can be constructed in advance and be finished, and move to the building site assembly again, thereby the assembly in building site is quick, the time is few, can save manpower in a large number, and improves efficiency of construction.

(9) can manufacture in a large number, reduce production costs, and easy to assembly rapidly, combination is simple and easy, can construct at any time.

The utility model provides a kind of factory building very useful natural ventilator, and it comprises: the rectification skeleton is one-body molded by steel plate, and fixed edge is all established on each limit, and rectifier tank is established in the upper end, and middle-end is sealed for side plate, and groove is established on the both sides, lower end, establishes some reinforcement ditches in the rectification skeleton; The rectification lid is

Type is the resin forming by the tool light transmission, is higher than both sides in the middle of the rectification lid, and its length, angle all cooperate rectifier tank; Side plate is Type, flange is established in the upper end, for the sealed fixedly usefulness of fixed bar; The water section is

Type is fixed in the groove of rectification skeleton lower end the tool drain function; Fixed bar is fixed on the side plate, is protection rectification lid; Its feature be; Mat rectification lid is made by the resin of printing opacity, and the tool light transmission is in the hope of uniting two into one daylighting and ventilation, the integrated rectification skeleton of mat reaches and makes requirement fast, and can put ventilator on demand again, constituting the emerging requirement that unites two into one of ventilation light, and reach the purpose of Rapid Combination.

Now details are as follows to create the constructing apparatus accompanying drawing with regard to this case of above-mentioned utility model purpose of tool and Practical Benefit:

Fig. 1: the skeleton of old ventilator.

Fig. 2: the rectification skeleton of this case utility model ventilator.

Fig. 3: the lighting and ventilation lid of this case utility model ventilator.

Fig. 4: the side plate of this case utility model ventilator.

Fig. 5: the water section of this case utility model ventilator.

Fig. 6: the fixed bar of this case utility model ventilator.

Fig. 7: the rectification skeleton profile of this case utility model ventilator.

Fig. 8: the constitutional diagram embodiment of this case utility model ventilator.

This case factory building roof emphasis of natural ventilator, be to be that rectification skeleton 1 is one-body molded by steel plate, and each limit is all established and is supplied the fixedly fixed edge 11 of usefulness, the rectifier tank 12 of fastening is inserted in the design one of rectification skeleton 1 upper end for rectification lid 2,1 on rectification skeleton is provided with some reinforcement grooves 13, rectification skeleton middle-end both sides are then for the combination of side plate 3 snappings, water section 4 fixing the using of 14 water supply and sewages of groove at two ends, lower end, rectification lid 2 is by the made FRP plate of FRP resin, external form is to cooperate rectifier tank 12 and make the low shape in middle high two ends, in order to the rainy day draining, biside plate 3 is Type; be one-body molded and join just the design of rectification skeleton 1 both sides by steel plate; the flange 31 that establish the upper end is to establish for sealed fixed bar 5; the steel plate that two water sheets 4 also are formed in one; and be fixed in the groove 14 of rectification skeleton 1 lower end; this during for the rainy day for the water in the flow ventilation device; cut discharge by water; fixed bar 5 is to be fixed on biside plate 3 flanges 31; function is the rectification lid 2 of protection FRP system and has fixedly rectifier concurrently; this case compound mode then by earlier fixedly the rectification skeleton on the roof of palpus; sealed again rectification is placed in the rectifier tank, and biside plate is fixed in rectification skeleton both sides, and the water section is locked on both sides, rectification skeleton lower end again; sealed more at last fixed bar is on biside plate, thereby the engineering time is very quick.

This case factory building roof natural ventilator, scarce fraud in the time of not only effectively improving the construction of general ventilator and plane skylight, the fixed form that need not weld when its assembly is produced, simplify the step of construction greatly, the construction that is possessed fast, fasten fastness height, construction simple and easy, save time, the consumption waste of manpower, the easy mode of production is all enhanced productivity greatly.

Claims

The very useful natural ventilator of a kind of factory building, it comprises:

The rectification skeleton is one-body molded by steel plate, and fixed edge is all established on each limit, and rectifier tank is established in the upper end, and middle-end is sealed for side plate, and groove is established on the both sides, lower end, establishes some reinforcement ditches in the rectification skeleton;

The rectification lid is Type is the resin forming by the tool light transmission, is higher than both sides in the middle of the rectification lid, and its length, angle all cooperate rectifier tank;

Side plate is
Type, flange is established in the upper end, for the sealed fixedly usefulness of fixed bar;

The water section is Type is fixed in the groove of rectification skeleton lower end the tool drain function;

Fixed bar is fixed on the side plate, is protection rectification lid;

Its feature be; Mat rectification lid is made by the resin of printing opacity, and the tool light transmission is in the hope of uniting two into one daylighting and ventilation, the integrated rectification skeleton of mat reaches and makes requirement fast, and can put ventilator on demand again, constituting the requirement that ventilation and lighting unites two into one, and reach the purpose of Rapid Combination.