Perforated screen

Abstract

The utility model belongs to the technical field of metal decoration, and particularly relates to a perforated screen plate which comprises a perforated screen plate body, hole grooves are formed in the periphery of the perforated screen plate body in an array penetrating mode, and hole rings are fixedly connected to one side of the perforated screen plate body and located on the outer diameter of each hole groove. First supporting frames are detachably and symmetrically assembled on one side of the perforated screen plate, second supporting frames are detachably assembled on one side of the perforated screen plate and located below the first supporting frames, and caulking grooves for the first supporting frames and the second supporting frames to be embedded and fixed are formed in the outer walls of the periphery of the perforated screen plate. The perforated area is supported from the bottom through clamping of the hole ring and the ferrule and connection of the ferrule and the supporting frame, the stability and the impact resistance of the perforated screen plate structure can be enhanced, meanwhile, the aesthetic feeling and the light transmittance of the outer portion of the perforated screen plate are kept, and the structural strength and the building aesthetic feeling are both considered.

Description

Technical Field

[0001] The utility model belongs to the technical field of metal decoration, and in particular relates to a perforated mesh plate. Background Art

[0002] Perforated mesh panels, also known as punched aluminum panels, are aluminum veneer products that are made of high-quality aluminum alloy plates as the base material through multiple processes such as cutting, punching, bending, grinding, and spraying. Perforated mesh panels have the characteristics of light material, high temperature resistance, corrosion resistance, fire resistance, moisture resistance, shock resistance, beautiful shape, elegant color, strong three-dimensional sense, and good decorative effect. Perforated mesh panels reduce the shading coefficient of glass, play a good shading role, and also help reduce the sound level, improve acoustic performance, and reduce the negative impact of noise on health.

[0003] The outer wall of the perforated mesh panel in the prior art is punched with circular holes, which has a certain sound-absorbing effect when the perforation rate is low. However, whether the perforation rate is high or low, it affects the stability of the perforated mesh panel structure to a certain extent. While improving the architectural aesthetics and sound absorption effect, its stability and impact resistance are sacrificed accordingly. Therefore, it is necessary to reinforce the structure of the perforated mesh panel without destroying the appearance. Utility Model Content

[0004] The purpose of the utility model is to provide a perforated mesh panel, which supports the punching area from the bottom through the engagement of the hole ring and the ferrule, and the connection between the ferrule and the support frame, thereby enhancing the stability and impact resistance of the perforated mesh panel structure, while maintaining the beauty and light transmittance of the exterior of the perforated mesh panel, and taking into account both structural strength and architectural beauty.

[0005] The technical solution adopted by the utility model is as follows:

[0006] A perforated mesh plate comprises a perforated mesh plate, wherein the perforated mesh plate is provided with holes in an array throughout its body, a hole ring is fixedly connected to one side of the perforated mesh plate and located at the outer diameter of each hole ring, a support frame 1 is detachably assembled on one side of the perforated mesh plate, and a support frame 2 is detachably assembled on one side of the perforated mesh plate and located below the support frame 1, the outer walls around the perforated mesh plate are provided with embedding grooves for embedding and fixing the support frames 1 and 2, an upper jaw block is provided in the middle of the support frame 1, and lower jaw blocks for movably engaging with the upper jaw block are provided at both ends of the support frame 2, the inner walls of the support frames 1 and 2 are slidably connected to a plurality of rings in an array, and the rings are movably engaged with the outer walls of the hole rings.

[0007] The middle parts of the upper jaw block and the lower jaw block are penetrated by a light-transmitting hole for engaging with the hole ring.

[0008] The support frame 1 and the support frame 2 are both configured as hollow rectangular parallelepipeds with the same structure.

[0009] Sliding grooves for the ring to slide are provided through both sides of the support frame 1 and the support frame 2.

[0010] Support rods are fixedly connected to both sides of the ferrule.

[0011] The technical effect achieved by the utility model is as follows: through the engagement of the hole ring and the ferrule, and the connection between the ferrule and the support frame, the punching area is supported from the bottom, which can enhance the stability and impact resistance of the perforated mesh structure, while maintaining the beauty and light transmittance of the exterior of the perforated mesh, taking into account both structural strength and architectural beauty. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a bottom view of the appearance of the perforated mesh plate and its structure provided by the embodiment of the utility model;

[0013] Figure 2 yes Figure 1 A partial enlarged view of the middle A;

[0014] Figure 3 It is a structural disassembly diagram of a perforated screen plate and its structure provided in an embodiment of the utility model;

[0015] Figure 4 yes Figure 3 A partial enlarged view of point B in the middle.

[0016] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0017] 1. Perforated mesh; 101. Embedded groove; 102. Hole groove; 103. Hole ring; 104. Support frame 1; 105. Support frame 2; 106. Ring; 107. Support rod; 108. Sliding groove; 109. Upper jaw block; 110. Light transmission hole; 111. Lower jaw block. DETAILED DESCRIPTION

[0018] In order to make the purpose and advantages of the utility model more clear, the utility model is specifically described in combination with the following embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the utility model, and does not strictly limit the protection scope of the specific request of the utility model.

[0019] like Figure 1-4As shown, a perforated mesh plate comprises a perforated mesh plate 1, wherein the perforated mesh plate 1 is provided with an array of holes 102 throughout its entire body, a hole ring 103 is fixedly connected to one side of the perforated mesh plate 1 and located at the outer diameter of each hole groove 102, a support frame 104 is detachably assembled on one side of the perforated mesh plate 1, a support frame 105 is detachably assembled on one side of the perforated mesh plate 1 and located below the support frame 104, an embedding groove 101 is provided on the outer wall around the perforated mesh plate 1 for embedding and fixing the support frame 104 and the support frame 105, an upper jaw block 109 is provided in the middle of the support frame 104, and two ends of the support frame 105 are provided There is a lower jaw block 111 for movably engaging with the upper jaw block 109, and a light-transmitting hole 110 for engaging the hole ring 103 is penetrated in the middle of the upper jaw block 109 and the lower jaw block 111, and the support frame 104 and the support frame 2 105 are both arranged as hollow rectangular blocks with the same structure, and the inner walls of the support frames 104 and the support frames 105 are slidably connected with a plurality of rings 106 in an array, and sliding grooves 108 for the rings 106 to slide are penetrated on both sides of the support frames 104 and the support frames 105, and the rings 106 are movably sleeved on the outer wall of the hole ring 103, and support rods 107 are fixedly connected on both sides of the rings 106.

[0020] According to the above structure, the support frame 104 is placed on one side of the perforated screen 1, so that the light-transmitting hole 110 is aligned with the hole ring 103, and the ring 106 is slid and adjusted to align with the hole ring 103, and the ring 106 and the light-transmitting hole 110 are pressed down to engage with the hole ring 103, and the two ends of the support frame 104 are fixed to the embedded groove 101, and the support frame 2 105 is placed on one side of the two support frames 104, so that the upper jaw block 109 is engaged with the lower jaw block 111, and the upper jaw block 109 is engaged with the lower jaw block 111. The light-transmitting hole 110, the ferrule 106 and the hole ring 103 are engaged, and the two ends of the support frame 105 are fixed to the embedded groove 101, and the support rod 107 can be attached to the wall for auxiliary support; the utility model supports the punching area from the bottom through the engagement of the hole ring 103 and the ferrule 106, and the connection between the ferrule 106 and the support frame, which can enhance the stability and impact resistance of the perforated mesh panel 1 structure, while maintaining the beauty and light transmittance of the exterior of the perforated mesh panel 1, and taking into account both structural strength and architectural beauty.

[0021] The working principle of the utility model is as follows: place the support frame 104 on one side of the perforated mesh plate 1, align the light-transmitting hole 110 with the hole ring 103, and slide the adjustment ring 106 to align it with the hole ring 103, press the ring 106 and the light-transmitting hole 110 to make them engage with the hole ring 103, fix the two ends of the support frame 104 with the embedded groove 101, place the support frame 105 on one side of the two support frames 104, engage the upper jaw block 109 with the lower jaw block 111, and engage the light-transmitting hole 110 and the ring 106 on the support frame 105 with the hole ring 103, fix the two ends of the support frame 105 with the embedded groove 101, and the support rod 107 can be attached to the wall for auxiliary support.

[0022] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A perforated screen, comprising a perforated screen (1), characterized in that: The perforated mesh plate (1) is provided with hole slots (102) in an array pattern throughout its circumference; a hole ring (103) is fixedly connected to one side of the perforated mesh plate (1) and located at the outer diameter of each hole slot (102); a support frame 1 (104) is detachably and symmetrically assembled on one side of the perforated mesh plate (1); a support frame 2 (105) is detachably and symmetrically assembled on one side of the perforated mesh plate (1) and located below the support frame 1 (104); and the outer walls of the perforated mesh plate (1) are provided with holes for the support frame 1 (104). The support frame 1 (104) and the support frame 2 (105) are embedded in a fixed embedding groove (101), the middle part of the support frame 1 (104) is provided with an upper jaw block (109), and the two ends of the support frame 2 (105) are provided with lower jaw blocks (111) for movably engaging with the upper jaw block (109), and the inner walls of the support frame 1 (104) and the support frame 2 (105) are both slidably connected with a plurality of rings (106) in an array, and the rings (106) are movably engaged with the outer wall of the hole ring (103).

2. A perforated screen according to claim 1, characterized in that: The middle parts of the upper jaw block (109) and the lower jaw block (111) are both penetrated by a light-transmitting hole (110) for engaging with the hole ring (103).

3. A perforated screen according to claim 1, characterized in that: The support frame 1 (104) and the support frame 2 (105) are both configured as hollow rectangular parallelepipeds with the same structure.

4. The perforated screen according to claim 1, characterized in that: Sliding grooves (108) for the ring (106) to slide are provided through both sides of the support frame 1 (104) and the support frame 2 (105).

5. The perforated screen according to claim 1, characterized in that: Support rods (107) are fixedly connected to both sides of the ferrule (106).

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