Double water tank for roof ventilator

Abstract

The utility model discloses a double water tank for a roof ventilator, which comprises a left water collecting tank, a right water collecting tank, a first mounting fixing piece and a second mounting fixing piece which are arranged oppositely, and the close ends of the left water collecting tank and the right water collecting tank are connected and fixed through the first fixing piece. The two ends, away from each other, of the left water collecting tank and the right water collecting tank are connected with second installation fixing pieces. The left water collecting tank and the right water collecting tank comprise water tank bodies defined by rigid walls, and inner fixing folded edges and outer fixing folded edges which are integrally formed in the water tank bodies. Due to the design of the double water tanks, the overall strength of the water tanks is improved, the safety coefficient of roof high-altitude installation is improved, nailing is not needed at the bottoms of the water tanks in the installation process, leakage points do not exist, rainwater is prevented from permeating into the ventilator, and the wind load resistance is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction, and particularly relates to a double water tank for a roof ventilator. Background Art

[0002] With the rapid development of industrialization, the scale of industrial plants is constantly expanding, and the requirements for ventilation systems are getting higher and higher. The lifting type plant roof ventilator has good ventilation effect, can quickly discharge indoor hot air and dirty air, improve indoor air quality, and its lifting function can adjust the ventilation volume according to actual needs to meet the ventilation needs under different conditions. Therefore, it is widely used in industrial and commercial buildings such as workshops, warehouses, exhibition halls, gymnasiums, etc., especially suitable for places that require large-area ventilation.

[0003] The thin ventilators commonly used at present use valve plates under the sink, which have a large gap during the opening and closing process. There is rain when it rains heavily, snow when it snows, and leakage when it rains for several days in a row. The sink needs to be connected by screws during installation. This connection method has the following defects: 1. Installation problems: The screws may not be properly sealed or tightened during installation, resulting in a gap at the connection between the sink and the roof, causing water seepage. 2. If the material of the screws is prone to corrosion or rust, it may cause the sealing performance around the screws to decrease, causing water seepage. 3. There are defects in the design of the sink, such as uneven edges and unreasonable drainage hole design, which lead to the risk of water seepage in the sink itself. 4. The installation is not convenient enough. The screw installation process is relatively cumbersome and difficult, and the efficiency is not high. Summary of the invention

[0004] The utility model aims to provide a double water tank for a roof ventilator to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a double water tank for a roof ventilator, comprising a left water tank, a right water tank, a first mounting fixture and a second mounting fixture that are arranged opposite to each other, wherein the end of the left water tank close to the right water tank is connected and fixed by the first fixture, and the two ends of the left water tank far from the right water tank are both connected with the second mounting fixture;

[0006] The left water collecting tank and the right water collecting tank include a water tank body surrounded by a rigid wall, and an inner fixed folding edge and an outer fixed folding edge integrally formed with the water tank body, wherein the inner fixed folding edge includes a bearing plate, a long guide plate and a short guide plate arranged on both sides of the bearing plate, and the long guide plate and the short guide plate are arranged obliquely;

[0007] The outer fixed folding edge comprises an outer guide plate and an inverted V-shaped folding edge plate, the inverted V-shaped folding edge plate is located on the top of the outer guide plate, and the outer guide plate is inclined.

[0008] Preferably, the first mounting fixture is a U-shaped fixture, and the second mounting fixture is an L-shaped fixture.

[0009] Preferably, the transverse portion and the longitudinal portion of the L-shaped fixing piece form an angle of 115°-125°.

[0010] Preferably, the included angle of the inverted V-shaped hemming plate is 100°-110°.

[0011] Technical effects and advantages of the utility model:

[0012] 1. The double sink design increases the overall strength of the sink and improves the safety factor of high-altitude installation on the roof.

[0013] 2. During the installation process, there is no need to nail the bottom of the gutter, and there is no leakage point, so that the gutter of the roof ventilator can fit tightly with the edge of the lifting valve plate, thereby preventing rainwater from penetrating into the ventilator.

[0014] 3. The installation connection points are located in the middle and on both sides, which increases the connection strength of the sink, improves the stability of the double sink, and has strong wind load resistance.

[0015] 4. Since this double sink is installed on the roof with no direct metal contact with the lifting valve plate, the noise generated during use will be greatly reduced.

[0016] 5. It can effectively drain water, effectively guide and discharge the accumulated water on the lifting valve plate. While draining water, it can ensure that the ventilator will not be subject to excessive resistance during the drainage process, thereby maintaining a good ventilation effect of the ventilator. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the assembly of the utility model and the lifting valve plate.

[0019] In the figure: 1-left water collecting trough, 2-right water collecting trough, 3-first mounting fixture, 4-second mounting fixture, 11-water trough body, 12-inner fixed folding edge, 13-outer fixed folding edge, 121-bearing plate, 122-long guide plate, 123-short guide plate, 131-outer guide plate, 132-inverted V-shaped folding edge plate, 5-lifting valve plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figure 1-Figure 2 A specific embodiment of a double water tank for a roof ventilator of the utility model is shown: it includes a left water tank 1, a right water tank 2, a U-shaped fixing piece and an L-shaped fixing piece which are arranged relatively, the left water tank 1 and the right water tank 2 are connected and fixed at one end close to each other by the U-shaped fixing piece, and the left water tank 1 and the right water tank 2 are connected at both ends far away from each other by the L-shaped fixing piece;

[0022] The left water collecting tank 1 and the right water collecting tank 2 include a water tank body 11 surrounded by a rigid wall, an inner fixed fold 12 and an outer fixed fold 13 integrally formed with the water tank body 11, the inner fixed fold 12 includes a bearing plate 121, a long guide plate 122 and a short guide plate 123 arranged on both sides of the bearing plate 121, and the long guide plate 122 and the short guide plate 123 are arranged obliquely;

[0023] The outer fixed folding edge 13 includes an outer guide plate 131 and an inverted V-shaped folding edge plate 132, wherein the inverted V-shaped folding edge plate 132 is located at the top of the outer guide plate 131, and the outer guide plate 131 is inclined; wherein the transverse portion and the longitudinal portion of the L-shaped fixing piece form an angle of 120°, and the inverted V-shaped folding edge plate 132 has an angle of 105°.

[0024] The utility model is composed of a left water collection trough and a right water collection trough, which are arranged relatively to each other and together constitute an integral drainage system. The inner side of each water trough is designed with an inner fixed folding edge, including a bearing plate, a long guide plate and a short guide plate. These guide plates are arranged obliquely to guide rainwater or accumulated water to flow in a specific direction to ensure unobstructed water flow; the outer side of the water trough is designed with an outer fixed folding edge, and its outer guide plate is also arranged obliquely to further ensure that the water flow can be smoothly discharged to a predetermined drain outlet or drainage system. The ends of the left and right water collection tanks that are close to each other are connected and fixed by a first fixing member (such as a U-shaped fixing member), and the first fixing member is connected to the supporting plate located below, and the inner fixed folded edge located above clamps the inner fixed side below to ensure that the two tanks can be stably connected together to form an integral structure; the two ends of the left and right water collection tanks that are far away are connected with second mounting fixing members 4 (such as L-shaped fixing members), which are used to fix the tanks on the roof or other structures, and the horizontal part and the longitudinal part of the L-shaped fixing member form an angle of 120°. This design can better adapt to different installation environments and angles, ensuring that the tanks can be firmly installed in the designated position.

[0025] In summary, this double gutter for roof ventilator realizes effective drainage and fixing functions through its unique design structure. In terms of drainage, the internal and external fixed folds and the inclined guide plates are used to ensure that the water flow can be smoothly discharged to the predetermined drain outlet or drainage system; in terms of fixing, the first mounting fixture and the second mounting fixture are used to ensure that the gutter can be stably installed on the roof or other structures.

[0026] The applicant further declares that the present invention illustrates the implementation method and device structure of the present invention through the above embodiments, but the present invention is not limited to the above embodiments, that is, it does not mean that the present invention must rely on the above methods and structures to be implemented. Those skilled in the art should understand that any improvement to the present invention, equivalent replacement of the implementation method selected by the present invention, addition of steps, selection of specific methods, etc., all fall within the scope of protection and disclosure of the present invention.

[0027] The present invention is not limited to the above-mentioned embodiments, and all methods that use structures and methods similar to the present invention to achieve the purpose of the present invention are within the protection scope of the present invention.

Claims

1. A double water tank for a roof ventilator, characterized in that: It comprises a left water collecting tank (1), a right water collecting tank (2), a first mounting fixture (3) and a second mounting fixture (4) which are arranged opposite to each other, wherein the end of the left water collecting tank (1) and the right water collecting tank (2) which are close to each other are connected and fixed by the first mounting fixture (3), and the two ends of the left water collecting tank (1) and the right water collecting tank (2) which are far away from each other are both connected to the second mounting fixture (4); The left water collecting trough (1) and the right water collecting trough (2) comprise a trough body (11) surrounded by a rigid wall, an inner fixed folding edge (12) and an outer fixed folding edge (13) integrally formed with the trough body (11), the inner fixed folding edge (12) comprising a bearing plate (121), a long guide plate (122) and a short guide plate (123) arranged on both sides of the bearing plate (121), and the long guide plate (122) and the short guide plate (123) are arranged obliquely; The outer fixed folding edge (13) comprises an outer guide plate (131) and an inverted V-shaped folding edge plate (132), wherein the inverted V-shaped folding edge plate (132) is located on the top of the outer guide plate (131), and the outer guide plate (131) is arranged obliquely.

2. A double water tank for a roof ventilator according to claim 1, characterized in that: The first mounting fixing member (3) is a U-shaped fixing member, and the second mounting fixing member (4) is an L-shaped fixing member.

3. A double water tank for a roof ventilator according to claim 2, characterized in that: The transverse portion and the longitudinal portion of the L-shaped fixing piece form an angle of 115°-125°.

4. A double water tank for a roof ventilator according to claim 1, characterized in that: The included angle of the inverted V-shaped folding plate (132) is 100°-110°.

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