TWM263399U - Improved structure of lighting ventilator - Google Patents

Description

M263399

4. Description of creation (l) [Technical field to which the new type belongs] The invention provides an improvement in the structure of the lighting window, which is mainly fixed at the position of the window frame of the window with two supports between the lower and upper bars, and the air pressure is set between the two supports. The cylinder and the window frame are hinged with a lighting gas window, so that the lighting = the chimney can be pivoted at the hinge pivot point. The lugs of the bracket must be provided with round holes and a screw # penetrates the round holes and is fixed to The front end screw hole or tail end 'and hole of the pneumatic cylinder allow the pneumatic cylinder to still pivot according to the screw as a fulcrum. When the gas (oil) pressure t starts, the light transom is lifted from the top of the mandrel. (Oil) When the pressure cylinder is vented, the daylight window is compressed by its own weight to reset the mandrel and closed slowly at the vent (oil) speed without any wasted power. [Prior art]. In response to the industrialized society, the industrial area is planned and constructed in large numbers, and large factories in the industrial area are adjacent to each other. The heaviest factory building is ventilation and lighting. The light must be sufficient for workers to have a comfortable working environment. They are all quite high, and the lighting positions are all located at high places to facilitate the circulation of hot air. It is not easily reachable by people, and due to the large factories, the lighting windows are also quite large, and the weight is not easily opened by one person. By. ^ It is customary to install multiple rotating blades for air circulation at the top of the plant to exhaust the hot air in the plant, but a whirlwind is formed from the entrance of the plant, and people have a sense of discomfort. The poor light perception in the factory is its disadvantage. [New content] The creator of this creation is engaged in the research and development of industrial equipment, plant equipment, etc.

M263399

4. Creation Description (2) For many years, the manufacturing industry knows its installation method of lighting transoms and its advantages and disadvantages, and is committed to improving its shortcomings. It makes the opening and closing structure of lighting transoms more practical. After years of hard research and repeated trial work , And finally created the "lighting transom structure improvement" of this creation. That is, the main creator of this creation provided an improved and improved structure of lighting transoms, in which a pneumatic cylinder was set up, and when the pneumatic gas (oil) pressure cylinder was activated to push the venting (oil) action, it was necessary to open and close the light transom to daylight and ventilate. The second purpose of this creation is to work in the gas (oil) pressure cylinder; Ge uses: ¾ the temperature of the gas (oil) and two effects at the same time, to use the best embodiment for this creation and to match the diagram Detailed, structure and characteristics, when [Embodiment], ^ Bu Ding, 丄 a branch research move 'is mainly aimed at the lighting window of the plant to open the window frame f where the lighting air window is located, which is pivoted by the cylinder shaft. It is tied to the lighting transom to extract the light transom, and the gas (oil) pressure cylinder is closed slowly with the weight of the lighting transom, which has better performance and is the characteristic. In order to provide an improved lighting transom structure, the gas (oil) action does not need to be moved. Lucheng controls the lighting transom cover to be equal to the energy-saving feature. & 's technology, methods and their effects, I will give a detailed explanation later, I believe that the above purpose of this creation is obtained by / specific understanding. This creation is to provide a structural improvement designer of the oblique material. Can you easily open the light transom? In order to enable it to further the New Zealand name…… with the diagram to explain it as follows: 1. Structural design and technology, 1

Refer to the three-dimensional decomposition diagram of the first series and

Page 6 M263399 IV. Creation Instructions (3) Three-dimensional schematic diagram, an improvement of the lighting skylight structure, which is mainly aimed at factories or other places with large lighting skylights. The factory buildings are several floors high, and the location and size of the lighting skylights are installed. It is also located at a high place and has a relatively large area. In addition, most of the lighting transoms are made of metal materials. The weight is quite heavy and can not be easily pushed by one person. It is quite inconvenient to open it by human power, so it is necessary to turn on the power. This work is mainly based on the fixing of two brackets between the upper and lower crossbars (111) and (112) of the window frame (1 1) of the lighting transom (1 0), and the two brackets (20), (21) A pneumatic cylinder (30) is arranged between the lugs, and the lighting frame (1 0) is pivoted on the window frame (1 1) by a hinge (1 2), so that the lighting frame (1 0) is pivoted by the hinge (1 2). In the lifted state, circular holes (201) and (2 1 1) must be set on the lugs of the bracket (2 0), and two screws (4 0) and (41) can pass through the circular holes (201) and (211), respectively. And is fixed to the front screw hole (3 1) or the tail screw hole (3 2) of the pneumatic cylinder (30) so that the pneumatic cylinder (30) can still be pivoted according to the screw (40), (41) as the fulcrum; the above-mentioned mandrel (33) of the pneumatic cylinder (30) is combined with the shaft sleeve (35), and the shaft sleeve (35 ) Is provided with a perforation (351), a fixing piece (51) is fixed at a proper position on the lighting window (10), and the fixing piece (5 1) is also provided with a screw hole (5 1 1) to be connected with the shaft sleeve (3 5) The perforator (3 5 1) is aligned and a screw (50) is used to penetrate the pivot joint. The screw (50) is locked in the screw hole (5 1 1) ^ to complete the assembly of the automatic opening and closing structure of the lighting window.

M263399 IV. Creation Instructions (4) Please refer to the third figure. With the above combination, the illustrated screws (4 0), 9 4 1) are threaded through the screw holes at the front end of the pneumatic cylinder (30). 3 1) position, according to which when the high-pressure gas enters from the air inlet (3 4) of the pneumatic cylinder (30), it is able to push the mandrel (3 3) to lift up and push the daylight window (1 0) to open to position At the same time, its pneumatic cylinder (3 0) also cooperates with the mandrel (3 3) and rises into the window frame (1 1) according to the pivot joints of the screws (40) and (41). The lighting window (1 0) is After the pneumatic cylinder (30) is turned on, the light can be irradiated into the room, and the factory can be fully lit. Please refer to the fourth figure. When the lighting window (1 0) is to be closed, only the air inlet (3 4) of the pneumatic cylinder (30) needs to be vented slowly, and the lighting air window (1 0) is It can be lowered slowly according to its own weight. At the same time, the mandrel (3 3) is retracted into the pneumatic cylinder (30) until its lighting window (1 0) is completely closed. When the pneumatic cylinder (3 0) is vented, it is completely unnecessary. When power is used, energy can be saved, and the gas exhaust speed can be used as a buffer, and the descending speed of the lighting window (10) can be controlled not to be too fast. In addition, the pneumatic cylinder (3 0), the mandrel (3 3 ) And the lighting transom (1 0) remain at an angle of more than three degrees when closed, so that it is convenient for the pneumatic cylinder (3 0) to force the top to extract the light transom (1 0). Referring to the fifth figure, the pneumatic cylinder (30) can be pivotally mounted on the lugs of the brackets (20) and (21) with its front screw holes (31) or tail screw holes (32). The first figure shows a state where the pneumatic cylinder (30) uses the front screw hole (3 1) as the screw (40) and (41) to lock.

M263399 M263399 Simple explanation of the drawings [Simplified drawings First, second, and third intentions. Fourth intention. Fifth intention. The sixth [principal element (10) (111 (12) (201 (31) (33) (35) (40) (50) (511 (61)))] The illustration is a three-dimensional exploded view of the creative structure. The three-dimensional schematic diagram of the creative structure. · The picture shows one combination state of the creative structure with light transom opening and revelation. The picture shows one combination state of the creative structure with light transom opening and revelation. The figure is a schematic perspective view of another embodiment of this creation. Symbol description】 Daylighting transom) upper crossbar hinge) (211 front screw hole mandrel spindle sleeve screw screw) screw hole frame) round hole (1 1) window frame (1 1 2) Lower crossbar (20) (21) Bracket (3 0) Air cylinder (3 2) Tail hole (3 4) Air inlet (3 5 1) Perforation (4 1) Screw (5 1) fixed Sheet (6 0) windows

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Claims (1)

1 · An improvement in the structure of the lighting transom, especially for the improvement of the opening and closing structure of large-scale lighting transoms in the factory. The improvement is that the position of the window frame provided by the lighting transom is a fixed bracket, and a pneumatic cylinder is pivotally arranged on the lug of the bracket. The mandrel is hinged with a light button to light the light window. According to the high pressure gas inlet of the pneumatic cylinder inlet, the air light window is opened by pushing the top of the mandrel, and the light source is fully illuminated and ventilated. When closed, the gas cylinder is slowly vented. The lighting mandrel's own weight compresses the mandrel to reset and close, saving energy loss. 2 · The lighting transom structure is improved according to item i in the scope of the patent application, in which the pneumatic cylinder can be pivotally supported at the middle section, so that it can be pushed up and down. J · The structural change of the lighting transom according to item 1 in the scope of patent application ^ The pneumatic cylinder can also be pivoted on the bracket at the tail end, so that when the pneumatic cylinder moves, the cylinder body will not protrude too far from the factory building. Good, 1 secondary school! When the structure of the lighting transom described in item 1 of the I scope is changed, the overall space occupied is the most :: This gas can be used in the 'red pressure reduction contract' according to the patent scope of the patent, and the dynamic method can also be applied to the plant. Window improvement, in which the air pressure item is described; mining; the structure of the transom is changed to the hydraulic cylinder operated by oil pressure. Page 11