Roof fixing structure for lighting ventilator

Abstract

The utility model relates to the technical field of ventilators, in particular to a roof fixing structure for a lighting ventilator, which comprises a left mounting frame and a right mounting frame, limit grooves are arranged at the tops of the left mounting frame and the right mounting frame, limit parts are inserted into the limit grooves, mounting parts are fixedly connected to the tops of the limit parts, and the mounting parts are fixedly connected to the tops of the limit parts. The same ventilation machine body is arranged between the two mounting pieces, the mounting pieces can be arranged at the tops of the left mounting frame and the right mounting frame through limiting grooves, the limiting grooves are of concave structures and are used for limiting the limiting pieces, fixing assemblies are arranged on the left mounting frame and the right mounting frame correspondingly, and the fixing assemblies are used for fixing the positions of the mounting pieces. And two sealing silica gel pieces are arranged at the bottom of the ventilation machine body and are inserted into the left mounting frame and the right mounting frame through adjusting assemblies correspondingly. The problem that in the prior art, leakage and damage are prone to occurring in rainy and snowy weather is effectively solved, and the purposes of overall use stability and long service life are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of ventilator, especially a roof fixing structure for daylight ventilator. BACKGROUND

[0002] The roof fixing structure of daylight ventilator is a complex and delicate system, which combines various materials and components to achieve the functions of fixing, supporting and adjusting the ventilator. The ventilator body is the core part of daylight ventilation, which may include components such as framework, outer cover plate, waterproof plate (such as FRP daylight plate), drainage channel, etc. The framework, as a supporting structure, is usually made of durable materials such as hot-dip galvanized hollow steel. The outer cover plate is used to protect the internal structure from wind and rain, and is usually made of materials such as colored profiled steel plate. The waterproof plate not only has the function of preventing wind and rain, but also can transmit light, ensuring that the ventilator can work normally in bad weather. The drainage channel is responsible for guiding rainwater or ice and snow melt water to keep the inside of the ventilator dry.

[0003] The existing roof fixing structure of daylight ventilator mainly includes framework, outer cover plate, waterproof plate, drainage channel, mounting frame and related fixing components, etc. During use, it can utilize the temperature difference (thermal pressure) between indoor and outdoor air and the wind pressure caused by outdoor wind to drive air to natural convection, thereby realizing the ventilation of the factory building. For example, the Chinese patent with publication number CN218176372U and the name of "a roof fixing structure of daylight ventilator" has a left positioning plate fixedly connected to the inner side of the left wall of the positioning frame, which facilitates the positioning of the left positioning plate in the positioning slot of the left side of the ventilation window mounting frame. At the same time, the spring is fixedly connected to the inside left side of the limiting slot, which facilitates the better positioning of the limiting plate and the movable plate by the spring. The right positioning plate is fixedly connected to the left wall of the movable plate, which facilitates the better insertion of the right positioning plate into the positioning slot of the right wall of the ventilation window mounting frame. At this time, the ventilation window mounting frame and the ventilation glass window can be better positioned inside the positioning frame and the movable plate.

[0004] However, during its use, rainwater may seep into the factory building through the gaps between the fixing structures on rainy days, causing damage to production equipment and products, and even affecting the normal operation of the production line. At the same time, long-term seepage will cause the inside of the factory building to be damp, which is easy to cause mildew and odor, affecting the comfort of the working environment and the health of the employees. Therefore, the present application provides a roof fixing structure for daylight ventilator to meet the needs. UTILITY MODEL CONTENT

[0005] The purpose of the present application is to provide a roof fixing structure for daylight ventilator, which solves the problem of leakage and damage in rainy and snowy weather in the prior art, and achieves the purpose of overall stability and service life.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a roof fixing structure for light and ventilation device, including left mount and right mount, the top of left mount and right mount all is equipped with the limit slot, the inside plug of limit slot is equipped with the limit piece, the top of limit piece is fixedly connected with installation spare, and the same ventilation machine body is arranged between two installation spares, installation spare can be set on the top of left mount and right mount through limit slot, limit slot is concave structure, and limit slot is used for limiting limit piece, fixed assembly is arranged on left mount and right mount, and fixed assembly is used for fixing the position of installation spare, the bottom of ventilation machine body is equipped with two sealing silica gel spare, and sealing silica gel spare is inserted in the inside of left mount and right mount through adjusting assembly respectively.

[0007] Preferably, the fixed assembly includes a protective box fixedly connected to the top of the left and right mounts, and the sidewall of the protective box is fixedly connected with an electric push rod, the free end of the electric push rod is fixedly connected with a moving plate, and the sidewall of the moving plate is fixedly connected with a fixed plate, the fixed plate is L-shaped structure.

[0008] Preferably, the top of the installation piece is provided with a guide groove, and the sidewall of the fixed plate is fixedly connected with a guide piece, the guide piece is slidingly connected in the inside of the guide groove.

[0009] Preferably, the sidewall of the left and right mounts is fixedly connected with a water barrier pad, and the water barrier pad is L-shaped structure, the sidewall of the water barrier pad is provided with an inclined angle.

[0010] Preferably, the adjusting assembly includes an adjusting cavity provided in the inside of the left and right mounts, the inside of the adjusting cavity is fixedly connected with a linear slide rail, and the linear slide rail is driven with a first magnetic plate, the sidewall of the sealing silica gel piece is fixedly connected with a second magnetic plate, the first magnetic plate and the second magnetic plate are adapted.

[0011] Preferably, the sidewall of the left mount is provided with a moving cavity, the inside of the moving cavity is fixedly connected with an electric slide rail, and a certain plate body is fixedly connected on the electric slide rail, the free end of the certain plate body is fixedly connected with the sidewall of the right mount.

[0012] Preferably, the top of the ventilation machine body is fixedly connected with a waterproof and breathable layer, and the top of the waterproof and breathable layer is provided with a flow guide part.

[0013] In conclusion, the technical effects and advantages of the utility model are as follows:

[0014] 1. The utility model discloses a reasonable structure, through being provided with sealed silica gel spare, when installing ventilator body, sealed silica gel spare will follow the synchronous falling of ventilator body, when sealed silica gel spare moves under stress, sealed silica gel spare can drive second magnetic attraction board to move, at this moment, second magnetic attraction board will be close to first magnetic attraction board, make first magnetic attraction board and second magnetic attraction board under the action of magnetic attraction force contact each other and fix, thereby can directly control linear slide rail through external controller, make linear slide rail can stably drive first magnetic attraction board to move, at this moment, the driving force of first magnetic attraction board will effectively pass second magnetic attraction board and transfer to sealed silica gel spare, make sealed silica gel spare stress produces the bending, in turn make sealed silica gel spare can be inserted to the inside of adjusting cavity, at this moment, the plug -in structure of sealed silica gel spare and adjusting cavity will stably limit the position of sealed silica gel spare, make the sealing effect of sealed silica gel spare increase.

[0015] 2. In the utility model, through being provided with fixed plate, after ventilator body is inserted and fixed, can directly control electric push rod through external controller, make electric push rod can drive fixed plate to move through moving plate, can make fixed plate move to the side of left mounting bracket and ventilator body or right mounting bracket and ventilator body, in turn, through the L shape structure of itself, the relative position between the two is fixed, thereby further guarantee the stability of use. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0017] Figure 1 It is a first perspective view of the roof fixing structure for the light and ventilation device.

[0018] Figure 2 It is a sectional view of the fixed plate in the roof fixing structure for the light and ventilation device.

[0019] Figure 3 It is a three-dimensional connection structure diagram of the limiting piece in the roof fixing structure for the light and ventilation device.

[0020] Figure 4 It is a three-dimensional connection structure diagram of the sealing silica gel piece in the roof fixing structure for the light and ventilation device.

[0021] Reference signs:

[0022] 1, left mounting bracket; 2, right mounting bracket; 3, limiting groove; 4, limiting piece; 5, mounting piece; 6, ventilator body; 7, sealing silica gel piece; 8, protective box; 9, electric push rod; 10, moving plate; 11, fixed plate; 12, guide groove; 13, guide piece; 14, waterproof pad; 15, adjusting cavity; 16, straight line sliding rail; 17, first magnetic plate; 18, second magnetic plate; 19, electric sliding rail; 20, fixed plate body; 21, waterproof and breathable layer. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the present application clearer, the technical scheme of the present application will be described below in conjunction with the drawings in the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.

[0024] In the description of the embodiments of the present application, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the embodiments of the present application. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0025] In the description of the embodiments of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0026] In the embodiments of the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be direct contact of the first and second features, or indirect contact of the first and second features through an intermediate medium. Moreover, the first feature "above", "over" and "on" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "under" and "under" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0027] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms is not directed to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, the skilled in the art can combine and combine the different embodiments or examples described in the present application and the features of the different embodiments or examples without contradiction.

[0028] The technical scheme of the present application is described below in combination with the embodiments shown in the drawings: Figures 1-4

[0029] The left mounting frame 1 and the right mounting frame 2 are provided with a limiting slot 3 at the top, and the limiting slot 3 is internally inserted with a limiting piece 4, the top of the limiting piece 4 is fixedly connected with a mounting piece 5, and the same ventilator body 6 is arranged between the two mounting pieces 5, the mounting piece 5 can be arranged on the top of the left mounting frame 1 and the right mounting frame 2 through the limiting slot 3, the limiting slot 3 is a concave structure, and the limiting slot 3 is used for limiting the limiting piece 4, the left mounting frame 1 and the right mounting frame 2 are provided with a fixing assembly, and the fixing assembly is used for fixing the position of the mounting piece 5, the bottom of the ventilator body 6 is provided with two sealing silica gel pieces 7, and the sealing silica gel pieces 7 are respectively inserted into the inside of the left mounting frame 1 and the right mounting frame 2 through the adjusting assembly.

[0030] ​Before its use, the left mounting frame 1 and the right mounting frame 2 can be directly fixed with the roof, so that the limiting piece 4 connected with the maintained ventilator body 6 can be directly aligned with the limiting groove 3 during use, and then the ventilator body 6 is pushed to make the limiting piece 4, the mounting piece 5 and the ventilator body 6 fall under the action of gravity, so that the limiting piece 4 is stably inserted into the limiting groove 3, and the insertion structure between the limiting groove 3 and the limiting piece 4 can effectively limit the position of the ventilator body 6, and the position of the mounting piece 5 is further limited by the fixing assembly to ensure the stability of the ventilator body 6 during use, and when the ventilator body 6 falls, the sealing silica gel piece 7 connected with the ventilator body 6 falls synchronously with the ventilator body 6, so that the adjusting assembly is connected with the sealing silica gel piece 7 during the falling of the sealing silica gel piece 7, thereby driving the sealing silica gel piece 7 to move, and the sealing silica gel piece 7 effectively seals the gap between the left mounting frame 1 and the ventilator body 6 or the right mounting frame 2 and the ventilator body 6, thereby avoiding water from entering.

[0031] The fixing assembly comprises a protection box 8 fixedly connected to the top of the left mounting frame 1 and the right mounting frame 2, and the side wall of the protection box 8 is fixedly connected with an electric push rod 9, the free end of the electric push rod 9 is fixedly connected with a moving plate 10, and the side wall of the moving plate 10 is fixedly connected with a fixed plate 11, and the fixed plate 11 is an L-shaped structure.

[0032] After the ventilator body 6 is inserted and fixed, the electric push rod 9 can be controlled by an external controller, so that the electric push rod 9 can drive the fixed plate 11 to move through the moving plate 10, so that the fixed plate 11 can be moved to one side of the left mounting frame 1 and the ventilator body 6 or the right mounting frame 2 and the ventilator body 6, and then the relative position between the two is fixed through the L-shaped structure of the fixed plate 11, thereby further ensuring the stability of use.

[0033] The top of the mounting piece 5 is provided with a guide groove 12, and the side wall of the fixed plate 11 is fixedly connected with a guide piece 13 which is slidingly connected in the guide groove 12.

[0034] When the fixed plate 11 moves under force, the moving force of the fixed plate 11 is transmitted to the guide piece 13, so that the guide piece 13 can effectively slide along the guide groove 12, and at this time, the sliding structure of the guide groove 12 and the guide piece 13 can effectively limit the moving track of the fixed plate 11, so that the adjustment of the fixed plate 11 is more stable, and the possibility of deviation or inclination of the fixed plate 11 during adjustment is avoided.

[0035] The side wall of the left mounting frame 1 and the right mounting frame 2 is fixedly connected with a water-proof pad 14, and the water-proof pad 14 is an L-shaped structure, and the side wall of the water-proof pad 14 is provided with an inclined angle.

[0036] During its use, the setting of the waterproof pad 14 can effectively seal the gap between the left mounting frame 1 and the right mounting frame 2 and the roof, so that rainwater can be effectively prevented from flowing along the gap between the left mounting frame 1 and the right mounting frame 2 and the roof, thereby improving the overall safety to some extent.

[0037] The adjusting assembly comprises an adjusting cavity 15 opened in the interior of the left mounting frame 1 and the right mounting frame 2, a straight sliding rail 16 fixedly connected in the interior of the adjusting cavity 15, and a first magnetic plate 17 driven by the straight sliding rail 16, a second magnetic plate 18 fixedly connected to the side wall of the sealing silica gel piece 7, and the first magnetic plate 17 and the second magnetic plate 18 being adapted to each other.

[0038] When the sealing silica gel piece 7 is forced to move, the sealing silica gel piece 7 can effectively drive the second magnetic plate 18 to move, at which time the second magnetic plate 18 will be close to the first magnetic plate 17, so that the first magnetic plate 17 and the second magnetic plate 18 are in contact with each other under the action of magnetic force, thereby directly controlling the straight sliding rail 16 through an external controller, so that the straight sliding rail 16 can stably drive the first magnetic plate 17 to move, at which time the driving force of the first magnetic plate 17 will be effectively transmitted to the sealing silica gel piece 7 through the second magnetic plate 18, so that the sealing silica gel piece 7 is bent under stress, thereby enabling the sealing silica gel piece 7 to be inserted into the interior of the adjusting cavity 15, at which time the insertion structure of the sealing silica gel piece 7 and the adjusting cavity 15 will stably limit the position of the sealing silica gel piece 7, so that the sealing effect of the sealing silica gel piece 7 is increased.

[0039] The side wall of the left mounting frame 1 is provided with a moving cavity, the interior of the moving cavity is fixedly connected with an electric sliding rail 19, and a certain plate body 20 is fixedly connected to the electric sliding rail 19, and the free end of the certain plate body 20 is fixedly connected with the side wall of the right mounting frame 2.

[0040] Before use, the specific size of different roofs can be directly controlled by an external controller to control the electric sliding rail 19, so that the electric sliding rail 19 can drive the certain plate body 20 to move, at which time the certain plate body 20 can effectively push the right mounting frame 2 to move, so that the size between the left mounting frame 1 and the right mounting frame 2 is adjusted independently, so that the size between the left mounting frame 1 and the right mounting frame 2 is adjusted, thereby meeting the size requirements of different roofs and improving the overall stability of use.

[0041] The top of the ventilator body 6 is fixedly connected with a waterproof and breathable layer 21, and the top of the waterproof and breathable layer 21 is provided with a flow guide portion.

[0042] During its use, the setting of the waterproof and breathable layer 21 can effectively play a preliminary waterproof effect, and the setting of the flow guide portion can also effectively guide the flow of water.

[0043] Finally, it should be noted that: the above examples are used to illustrate the technical solutions of the present application, but not limited to; although the present application is described in detail with reference to the foregoing examples, those skilled in the art should understand that: it can still be modified to the technical solutions recorded in the foregoing examples, or part of the technical features are replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A roof fixing structure for a light and air ventilator comprising a left mounting bracket (1) and a right mounting bracket (2), characterized in that: The top of the left mounting frame (1) and the right mounting frame (2) is provided with a limiting groove (3), the limiting groove (3) is internally inserted with a limiting piece (4), the top of the limiting piece (4) is fixedly connected with a mounting piece (5), and the same ventilator body (6) is arranged between the two mounting pieces (5).

2. A roof fixing structure for a light and air ventilator according to claim 1, wherein: The fixing assembly comprises a protection box (8) fixedly connected to the top of the left mounting frame (1) and the right mounting frame (2), and the side wall of the protection box (8) is fixedly connected with an electric push rod (9).

3. A roof fixing structure for a light and air ventilator according to claim 2, wherein: The top of the mounting piece (5) is provided with a guide groove (12), and the side wall of the fixed plate (11) is fixedly connected with a guide piece (13) which is slidingly connected in the guide groove (12).

4. A roof fixing structure for a light and air ventilator according to claim 3, wherein: The side wall of the left mounting frame (1) and the right mounting frame (2) is fixedly connected with a water-proof pad (14), and the water-proof pad (14) is an L-shaped structure.

5. A roof fixing structure for a light and air ventilator according to claim 4, wherein: The adjusting assembly comprises an adjusting cavity (15) formed in the left mounting frame (1) and the right mounting frame (2), the adjusting cavity (15) is internally fixedly connected with a linear slide rail (16), and the linear slide rail (16) is driven by a first magnetic plate (17).

6. A roof fixing structure for a light and air ventilator according to claim 5, wherein: The side wall of the left mounting frame (1) is provided with a moving cavity, the inside of the moving cavity is fixedly connected with an electric slide rail (19), and the electric slide rail (19) is fixedly connected with a certain plate body (20), the free end of the certain plate body (20) is fixedly connected with the side wall of the right mounting frame (2).

7. A roof fixing structure for a light and air ventilator according to claim 6, wherein: The top of the ventilator body (6) is fixedly connected with a waterproof and breathable layer (21), and the top of the waterproof and breathable layer (21) is provided with a flow guide part.

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