Novel roller dam leaf

Abstract

The utility model discloses a new roller pressing water baffle blade in the technical field of air conditioner accessories, including side support part, top connecting part, left stamping part and right stamping part, the utility model discloses a whole forming of roll stock is herringbone through roller pressing, and the thickness of double -layer sheet at herringbone corner, and the roller pressing flying wing structure at herringbone both sides, increase the contact area of the spray water, and the bending structure of stamping to the inside and outward respectively at both ends position, improved the blade intensity, simplified the technology, from the cost reduction of material, strength, performance and production efficiency aspect is promoted simultaneously, and only needs through the replacement roll stock material quality kind, processes the blade of stainless steel, hot galvanizing, aluminium plate etc. material, is suitable for the product demand of different material of customer.

Description

Technical Field

[0001] This utility model relates to the field of air conditioning accessories technology, specifically a new type of roller-pressed water baffle blade. Background Technology

[0002] Water baffles are key functional components of central air conditioning terminal units, primarily used to address the issue of water droplets generated by the surface cooler or humidifier being carried away by high-speed airflow. This component achieves vapor-water separation through a corrugated, multi-faceted structure design. Installed behind the surface cooler or humidifier section of the air conditioning system, it effectively traps un-atomized water droplets and prevents them from entering the outlet duct. The product is manufactured using various corrosion-resistant materials such as fiberglass, stainless steel, aluminum alloy, and PVC, featuring low resistance, light weight, and high water-air separation efficiency. It is widely used in central air conditioning systems in textiles, chemical fibers, metallurgy, machinery manufacturing, pharmaceutical production, and commercial buildings.

[0003] Currently used blades or plates are formed by bending or extruding aluminum rods into profiles. These two processing methods involve many steps, low efficiency, simple structure, limited length, large inventory, and a lot of waste material. In addition, due to the large width of the blades, the assembled finished products occupy a large amount of the unit's thickness space, which increases the overall unit cost. Utility Model Content

[0004] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.

[0005] In view of the problems existing in the above and / or the existing novel roller-pressed water baffle blades, this utility model is proposed.

[0006] Therefore, the purpose of this utility model is to provide a new type of roller-pressed baffle blade, which improves blade strength, simplifies the process, and simultaneously improves material cost reduction, strength, performance and production efficiency. Moreover, by simply changing the type of coil material, blades made of stainless steel, hot-dip galvanized steel, aluminum plate and other materials can be produced to meet the product needs of customers with different materials.

[0007] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0008] A novel roller-pressed water baffle blade, comprising:

[0009] The side support consists of two parts. The top of the left side support tilts to the right, and the top of the right side support tilts to the left. Both side supports have curved sections installed on their sidewalls, and a stamping part is installed on the sidewall of the side support below the curved section.

[0010] The top connecting part is connected to the top ends of the two side supports at its bottom ends respectively, and the two side supports and the top connecting part are in a V-shape.

[0011] The inner curved section is located at the bottom end of the side support on the left side and is flipped inward;

[0012] The outwardly curved section is located at the bottom end of the side support on the right side and is flipped outward;

[0013] The side support, the top connecting part, the inner bending section, and the outer bending section are formed by rolling a single roll of material.

[0014] In a preferred embodiment of the novel roller-pressed water-blocking blade of this utility model, the height of the curved section on the left side is lower than the height of the curved section on the right side, the curved section on the left side is bent inward, and the curved section on the right side is bent outward.

[0015] As a preferred embodiment of the novel roller-pressed baffle blade of this utility model, the stamping part consists of two parts located at the front end of the side wall of the side support part and the rear end of the side wall of the side support part, respectively. The stamping part includes a first side-bending section formed by outward stamping and a second side-bending section formed by inward stamping.

[0016] In a preferred embodiment of the novel roller-pressed baffle blade of this utility model, the thickness of the top connecting part is the sum of the thicknesses of the two side support parts, and the top end of the top connecting part is bent to the right.

[0017] As a preferred embodiment of the novel roller-pressed water baffle blade of this utility model, the inner curved section is bent inward to block water mist, and the other end of the inner curved section has an upper rolled edge structure, which is rolled and formed by bending upward.

[0018] As a preferred embodiment of the novel roll-pressed baffle blade of this utility model, the outer curved section bends outward to guide airflow, and the other end of the outer curved section has a lower rolled edge structure, which is rolled and formed by bending downward.

[0019] Compared with existing technologies, this method rolls the coil material into a herringbone shape, with double-layered sheet thickness at the corners of the herringbone shape. Flying wing structures are rolled on both sides of the herringbone shape to increase the contact area of ​​the spray water. The inward and outward bending structures are stamped at both ends, which improves the blade strength and simplifies the process. This method simultaneously improves material cost reduction, strength, performance, and production efficiency. Moreover, by simply changing the type of coil material, blades made of stainless steel, hot-dip galvanized steel, aluminum plate, etc., can be processed to meet the product needs of customers with different materials. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0021] Figure 1 This is a structural diagram of a novel roller-pressed water-blocking plate blade according to this utility model;

[0022] Figure 2 This is a side view of the blade structure of a novel roller-pressed water-blocking plate according to this utility model. Detailed Implementation

[0023] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0024] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views showing the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, in actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0026] This utility model provides a new type of roller-pressed baffle blade, which improves blade strength and simplifies the process. It simultaneously improves material cost reduction, strength, performance and production efficiency. Moreover, by simply changing the type of coil material, blades made of stainless steel, hot-dip galvanized steel, aluminum plate and other materials can be produced to meet the product needs of customers with different materials.

[0027] Figure 1-2 The diagram shown is a structural schematic of one embodiment of a novel roller-pressed water-blocking blade according to this utility model. Please refer to [link / reference]. Figures 1-2 The novel roller-pressed water baffle blade of this embodiment includes a side support portion 100, a top connecting portion 200, an inner bending section 300, and an outer bending section 400.

[0028] The side support 100, top connection 200, inner bending section 300 and outer bending section 400 are integrally roll-formed from a single metal coil. In this application, the side support 100, top connection 200, inner bending section 300 and outer bending section 400 are designed based on the water flow requirements of the air conditioning unit for the baffle plate. Taking into account the wind resistance and water flow caused during product use, the optimal balance between lower wind resistance and lower water flow is simulated and tested to design the optimal baffle blade structure, and the forming is achieved through roll forming process.

[0029] There are two side supports 100. The top of the left side support 100 tilts to the right, and the top of the right side support 100 tilts to the left. Both side supports 100 have a curved section 110 installed on their side walls. A stamping section 120 is installed on the side wall of the side support 100 below the curved section 110. The bottom ends of the top connecting part 200 are respectively connected to the tops of the two side supports 100. The two side supports 100 and the top connecting part 200 form a V-shape. The thickness of the top connecting part 200 is the sum of the thicknesses of the two side supports 100. The top of the top connecting part 200 is bent to the right. The rolled material is rolled to form the V-shape shown in the drawing. The top connecting part 200 has a double-layer sheet thickness to increase strength and facilitate water drainage.

[0030] The height of the left curved section 110 is lower than that of the right curved section 110. The left curved section 110 is bent inward and the right curved section 110 is bent outward. The curved section 110 is a wing structure to increase the contact area of ​​the sprayed water and facilitate the adhesion of water mist to condense into water droplets.

[0031] There are two stamping sections 120, located at the front end and rear end of the side wall of the side support section 100, respectively. The stamping section 120 includes a first side bending section 120a formed by outward stamping and a second side bending section 120b formed by inward stamping. The stamping section 120 is formed at both ends of the sheet by stamping. The fastening structure with staggered cutting is used to install screws, which facilitates the fixing of the blade to the frame.

[0032] The inner curved section 300 is located at the bottom of the side support 100 on the left side. The inner curved section 300 bends inward to block water mist. The other end of the inner curved section 300 has an upper rolled edge structure 310. The upper rolled edge structure 310 is rolled upward to form the inner curved section 300. The inner curved section 300 is used to block water mist again and condense it into water flow. The upper rolled edge structure 310 is used to increase the strength of the outer curved section 400 and the edge protection function.

[0033] The outwardly curved section 400 is located at the bottom of the side support 100 on the right side. The outwardly curved section 400 bends outward to guide airflow. The other end of the outwardly curved section 400 has a lower rolled edge structure 410. The lower rolled edge structure 410 is bent downward and rolled. The outwardly curved section 400 is used to guide airflow. The plane can be punched for installing reinforcing components. The lower rolled edge structure 410 is used to increase the strength of the outwardly curved section 400 and provide edge protection.

[0034] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A novel roller-pressed water-blocking blade, characterized in that, include: Side support (100), there are two side support (100), the top of the left side support (100) is tilted to the right, and the top of the right side support (100) is tilted to the left. Both side support (100) side walls are equipped with curved sections (110). A stamping part (120) is installed on the side wall of the side support (100) below the curved section (110). The top connecting part (200) is connected to the top ends of the two side support parts (100) at its bottom ends respectively, and the two side support parts (100) and the top connecting part (200) are in a V-shape. The inner curved section (300) is located at the bottom end of the side support (100) on the left side and is turned inward; The outwardly curved section (400) is located at the bottom end of the side support (100) on the right side and is turned outward; The side support (100), the top connection (200), the inner bending section (300), and the outer bending section (400) are formed by rolling of a single roll material.

2. The novel roller-pressed water-blocking blade according to claim 1, characterized in that, The height of the curved segment (110) on the left is lower than that of the curved segment (110) on the right. The curved segment (110) on the left is bent inward and the curved segment (110) on the right is bent outward.

3. The novel roller-pressed water-blocking blade according to claim 1, characterized in that, The stamping part (120) consists of two parts, located at the front end of the side wall of the side support part (100) and the rear end of the side wall of the side support part (100), respectively. The stamping part (120) includes a first side bending section (120a) formed by outward stamping and a second side bending section (120b) formed by inward stamping.

4. The novel roller-pressed water-blocking blade according to claim 1, characterized in that, The thickness of the top connecting part (200) is the sum of the thicknesses of the two side support parts (100), and the top end of the top connecting part (200) is bent to the right.

5. A novel roller-pressed water-blocking blade according to claim 1, characterized in that, The inner curved section (300) bends inward to block water mist. The other end of the inner curved section (300) has an upper rolled edge structure (310), which is formed by bending upward and rolling.

6. The novel roller-pressed water-blocking blade according to claim 1, characterized in that, The outer curved section (400) bends outward to guide airflow, and the other end of the outer curved section (400) has a lower rolled edge structure (410), which is bent downward and rolled into shape.

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