High-efficiency filter supporting device for dust-free room

Abstract

The utility model discloses a high-efficiency filter supporting device for a dust-free room, and belongs to the technical field of filter supporting devices. The efficient filter supporting device for the dust-free room comprises an electric telescopic rod, a supporting device body is arranged in the output end of the electric telescopic rod, the supporting device body comprises a first arc-shaped pressing plate, the outer arc surface of the first arc-shaped pressing plate is fixedly connected to the output end of the electric telescopic rod, a sliding groove is formed in the inner wall of the first arc-shaped pressing plate, and the outer arc surface of the first arc-shaped pressing plate is fixedly connected to the output end of the electric telescopic rod. A sliding block is slidably connected to the inner wall of the sliding groove, a square plate is hinged to the surface of the sliding block, the first arc-shaped pressing plate is pushed to the filter by controlling the electric telescopic rod, the sliding block slides in the sliding groove through attachment of the second arc-shaped pressing plate and extrusion of the first arc-shaped pressing plate at the same time, the clamping force of the first arc-shaped pressing plate and the clamping force of the second arc-shaped pressing plate are further enhanced, and the clamping effect is improved. Therefore, the stability and the safety of the filter can be ensured, and the operation of the dust-free room can be effectively supported.

Description

Technical Field

[0001] The utility model relates to the technical field of filter supporting devices, in particular to a high-efficiency filter supporting device for a clean room. Background Art

[0002] The particles, harmful air, bacteria, etc. in the air within a certain range inside the clean room are eliminated, and the indoor temperature, cleanliness, pressure, airflow, etc. of the clean room are within a certain required range. The clean room filters the external air and then puts it into the clean room. During the installation of the air filter, screws and sealing gaskets are required. The installation and fixing are cumbersome. The sealing gasket seals the gaps, which makes the air filter unable to play the corresponding role. In view of the above problems, an air filter structure for a clean room is proposed.

[0003] Chinese patent CN 219955629 U authorized and announced on April 28, 2023 discloses an air filter structure for a clean room, which includes an air filter body, and a left top clamp is fixedly connected to one side of the back of the air filter body. The utility model provides an air filter structure for a clean room, which is movably connected to a rear clamping tube through the middle of the front clamping tube and the extrusion shaft. The rear clamping tube is rotated to push the secondary fixed gasket and the main fixed gasket. In the above application document, the filter is clamped by a clamping assembly. During the movement, it is difficult for the filter to maintain a stable state. At the same time, the clamping assembly has certain deficiencies in the area of ​​the filter fitting. Utility Model Content

[0004] In order to solve the problem of supporting and clamping in the prior art, the utility model provides a high-efficiency filter supporting device for a clean room, which can utilize the advancing and retreating ends of two groups of filters to clamp each other to enhance the supporting force.

[0005] A high-efficiency filter support device for a clean room comprises an electric telescopic rod, a support device is arranged inside the output end of the electric telescopic rod, the support device comprises an arc-shaped pressure plate 1, the outer arc surface of the arc-shaped pressure plate 1 is fixedly connected to the output end of the electric telescopic rod, a slide groove is provided on the inner wall of the arc-shaped pressure plate 1, a slider is slidably connected to the inner wall of the slide groove, a square plate is hinged on the surface of the slider, a support plate is fixedly connected to the side surface of the square plate away from the slider, and an arc-shaped pressure plate 2 is hinged on the side surface of the support plate away from the square plate.

[0006] Furthermore, the inner arc of the second arc-shaped pressure plate is provided with a clamping device, and the clamping device includes a pressure plate, a soft capsule is fixedly connected to the surface of one side of the pressure plate, and a hinge rod is hinged to the surface of the other side of the pressure plate, and the surface of the hinge rod is hinged to the inner arc of the second arc-shaped pressure plate.

[0007] Furthermore, a first clip is provided on the top rear end surface of the pressure plate, and a second clip is provided on the bottom front end surface of the other group of pressure plates, thereby ensuring that the pressure plates are firmly fixed during reassembly and avoiding system failure or damage due to looseness. The provision of first clip and second clip helps to enhance the stability of the connection between the pressure plates and ensure the reliability and stability of the system.

[0008] Furthermore, the supporting device has two groups, and each group is evenly arranged on the left and right sides of the filter, which can enhance the support strength of the filter and ensure that the filter can withstand greater pressure and load when working, thereby improving the stability and reliability of the system. The supporting device is divided into two groups and they are respectively installed on the left and right sides of the filter, which reduces the instability that may occur during the reuse of the filter and improves its service life and performance stability.

[0009] Furthermore, an arc pressure plate three is arranged on the top of the arc pressure plate one, and a supporting device is arranged on the inner arc of the arc pressure plate three. Additional structural support is provided through the connection between the two groups of arc pressure plates, making the entire supporting device more stable, reducing vibration or deformation that may occur during reuse, and improving the reliability and stability of the system. The supporting device is arranged on the inner arc of the arc pressure plate three, so that the supporting force is more evenly distributed on the filter surface, reducing the local pressure concentration that may occur when the filter is working, and reducing the risk of deformation or damage of the filter.

[0010] Furthermore, the two end surfaces of the arc pressure plate 1 and the arc pressure plate 3 of one group are fixedly connected with the second magnet, and the two end surfaces of the arc pressure plate 1 and the arc pressure plate 3 of the other group are fixedly connected with the first magnet, and the second magnet and the first magnet fit each other, and the adsorption force is formed by the mutual fit of the first magnet and the second magnet, so that the connection between the arc pressure plate 1 and the arc pressure plate 3 on the opposite surfaces of the two groups is more stable, ensuring that they will not loosen or fall off during reuse, thereby improving the reliability and stability of the system.

[0011] Furthermore, the curvature of the arc pressure plate 2 is consistent with the curvature of the arc pressure plate 1, and stainless steel is used. By making the curvature of the arc pressure plate 2 consistent with the curvature of the arc pressure plate 1, and stainless steel is used, the stability, durability and appearance quality of the system can be improved, and the maintenance cost can be reduced, thereby improving the performance and reliability of the entire system.

[0012] Furthermore, an airbag is provided on the top of the hinge rod, one end of the airbag is fixedly connected to the surface of the arc-shaped pressure plate 2, and the other end of the airbag is in contact with the surface of the pressure plate. By changing the air pressure of the airbag, the pressure of the pressure plate on the material to be processed can be adjusted. The setting of the airbag on the top of the hinge rod produces pressure adjustment, shock absorption and buffering, uniform pressure application and enhanced flexibility.

[0013] The difference from the prior art is that the beneficial effects of the present application are:

[0014] (1) The high-efficiency filter supporting device for the clean room is controlled by the electric telescopic rod through the positioning device. By controlling the electric telescopic rod, the arc pressure plate 1 is pushed toward the filter, and the arc pressure plate 2 is pressed by the arc pressure plate 1. At the same time, the slider slides in the slide groove, so that the clamping force of the arc pressure plate 1 and the arc pressure plate 2 is further strengthened, so as to ensure the stability and safety of the filter, thereby effectively supporting the operation of the clean room.

[0015] (2) The high-efficiency filter support device for clean rooms adjusts horizontally and flattens the filter surface through a hinge rod, and at the same time, the soft capsule reduces the contact pressure between the pressure plate and the arc-shaped pressure plate 2. The arc-shaped pressure plate 2 is divided into two groups, and the pressure plates of each group can be docked and fixed, which is achieved by buckle 1 and buckle 2. To achieve stability and accuracy in the bonding process, thereby improving the reliability and use efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings in the specification, which constitute a part of the present invention, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

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

[0018] Figure 2 This is a schematic diagram of the structure of the positioning device of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the positioning device of the utility model;

[0020] Figure 4 For this utility model Figure 3 A is a schematic diagram of the enlarged structure;

[0021] Figure 5 This is a schematic diagram of the structure of the clamping device of the utility model;

[0022] Figure 6 For this utility model Figure 5 B is a schematic diagram of the enlarged structure.

[0023] In the figure:

[0024] 500, electric telescopic rod;

[0025] 600, supporting device; 601, first magnet; 602, second magnet; 603, arc-shaped pressing plate three; 604, supporting plate; 605, arc-shaped pressing plate one; 606, chute; 607, slider; 608, square plate; 609, arc-shaped pressing plate two;

[0026] 700, snap-fit ​​device; 701, pressure plate; 702, soft capsule; 703, hinge rod; 704, airbag; 705, buckle 2; 706, buckle 1. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only embodiments of a part of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work should fall within the scope of protection of the present application.

[0028] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present application are described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0029] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0030] In addition, some of the above terms may be used to express other meanings in addition to indicating a direction or position relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those skilled in the art, the specific meanings of these terms in this application can be understood according to the specific circumstances.

[0031] In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0032] It should be noted that, in the absence of any conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0033] Embodiment 1

[0034] See also Figure 1-Figure 6As shown in the figure, a high-efficiency filter support device for a clean room includes an electric telescopic rod 500, and a support device 600 is arranged inside the output end of the electric telescopic rod 500. The support device 600 has two groups, and each group is evenly arranged on the left and right sides of the filter. The support strength of the filter can be enhanced to ensure that the filter can withstand greater pressure and load when working, thereby improving the stability and reliability of the system. The support device 600 is divided into two groups and installed on the left and right sides of the filter respectively, which reduces the instability that may occur during the reuse of the filter and improves its service life and performance stability. The support device 600 includes an arc-shaped pressure plate The outer arc surface of the arc pressure plate 1 605 is fixedly connected to the output end of the electric telescopic rod 500, and the top of the arc pressure plate 1 605 is provided with an arc pressure plate 3 603, and the inner arc of the arc pressure plate 3 603 is provided with a supporting device 600. The connection between the two sets of arc pressure plates provides additional structural support, making the entire supporting device 600 more stable, reducing vibration or deformation that may occur during reuse, and improving the reliability and stability of the system. The inner arc of the arc pressure plate 3 603 is provided with the supporting device 600, so that the supporting force is more evenly distributed on the filter surface, reducing the local pressure concentration that may occur when the filter is working, and reducing the deformation or The risk of damage is reduced. The surfaces of both ends of one group of arc-shaped pressing plates 1 605 and arc-shaped pressing plates 3 603 are fixedly connected with second magnets 602, and the surfaces of both ends of another group of arc-shaped pressing plates 1 605 and arc-shaped pressing plates 3 603 are fixedly connected with first magnets 601. The second magnets 602 and the first magnets 601 fit each other. The first magnets 601 and the second magnets 602 fit each other, forming an adsorption force, making the connection between the two groups of opposite arc-shaped pressing plates 1 605 and arc-shaped pressing plates 3 603 more stable, ensuring that they will not loosen or fall off during reuse, thereby improving the reliability and stability of the system. The inner wall of the arc-shaped pressing plate 1 605 is provided with There is a slide groove 606, the inner wall of the slide groove 606 is slidably connected to a slider 607, the surface of the slider 607 is hinged with a square plate 608, the surface of the square plate 608 on the side away from the slider 607 is fixedly connected to a support plate 604, the surface of the support plate 604 on the side away from the square plate 608 is hinged with an arc pressure plate 2 609, the curvature of the arc pressure plate 2 609 is consistent with the curvature of the arc pressure plate 1 605, and stainless steel is used. By making the curvature of the arc pressure plate 2 609 consistent with the curvature of the arc pressure plate 1 605 and using stainless steel, the stability, durability and appearance quality of the system can be improved, and the maintenance cost can be reduced, thereby improving the performance and reliability of the entire system.

[0035] When in use, first put the filter into the designated position, and then extend the output end of the electric telescopic rod 500 to push the arc-shaped pressing plate 1 605 and the arc-shaped pressing plate 2 609 on the surface to move toward the filter. When the inner arc of the arc-shaped pressing plate 2 609 fits with the filter, the arc-shaped pressing plate 2 609 and the arc-shaped pressing plate 1 605 are connected by the support plate 604 due to the continued pushing of the electric telescopic rod 500. Herein, the inner arc of the arc-shaped pressing plate 1 605 slides in the slide groove 606 by the slider 607, and at the same time, the surface of the slider 607 is connected to the filter. The support plate 604 is connected, and the other end of the support plate 604 is hinged to the outer arc surface of the arc pressure plate 609. After the inner arc of the arc pressure plate 609 is fitted with the filter, the outer arc is expanded outward with the support plate 604 as the center of the hinge. The slider 607 connected to the support plate 604 at the other end is in the inner arc slide groove 606 of the arc pressure plate 1 605, and slides toward both ends along the inside of the slide groove 606, so as to shorten the distance between the arc pressure plate 1 605 and the arc pressure plate 2 609, so as to enhance the support strength between the arc pressure plate 2 609 and the filter.

[0036] At the same time, in order to strengthen the support function, please refer to Figure 1-Figure 6 As shown in the figure, the inner arc of the arc pressure plate 609 is provided with a clamping device 700, and the clamping device 700 includes a pressure plate 701, and a soft capsule 702 is fixedly connected to the surface of one side of the pressure plate 701. A buckle 1 706 is provided on the top rear end surface of the pressure plate 701, and a buckle 2 705 is provided on the bottom front end surface of another group of pressure plates 701. By ensuring the firm fixation of the pressure plate 701 during the reassembly process, system failure or damage caused by looseness is avoided. The setting of the buckle 1 706 and the buckle 2 705 helps to enhance the connection stability between the pressure plates 701 and ensure In order to improve the reliability and stability of the system, a hinge rod 703 is hinged on the other side surface of the pressure plate 701, and an airbag 704 is arranged on the top of the hinge rod 703. One end of the airbag 704 is fixedly connected to the surface of the arc-shaped pressure plate 609, and the other end of the airbag 704 is in contact with the surface of the pressure plate 701. By changing the air pressure of the airbag 704, the pressure of the pressure plate 701 on the material to be processed can be adjusted. The arrangement of the airbag 704 on the top of the hinge rod 703 produces pressure adjustment, shock absorption and buffering, uniform pressure and enhanced flexibility. The surface of the hinge rod 703 is hinged to the inner arc of the arc-shaped pressure plate 609.

[0037] When in use, before the arc pressure plate 609 is fitted with the filter again, the pressure plate 701 in the inner arc of the arc pressure plate 609 first contacts the filter. After the contact, the pressure plate 701 is horizontally attached to the filter using the hinge rod 703. At the same time, the rear end of the pressure plate 701 squeezes the airbag 704 to reduce the contact pressure between the pressure plate 701 and the arc pressure plate 609. At the same time, the arc pressure plate 609 is divided into two groups. The two groups of pressure plates 701 can be docked. The top and bottom of the pressure plate 701 are respectively provided with a buckle 2 705 and a buckle 1 706 for docking and fixing.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high efficiency filter supporting device for a clean room, comprising an electric telescopic rod (500), characterized in that: A support device (600) is provided inside the output end of the electric telescopic rod (500), and the support device (600) comprises an arc-shaped pressing plate 1 (605), the outer arc surface of the arc-shaped pressing plate 1 (605) is fixedly connected to the output end of the electric telescopic rod (500), a sliding groove (606) is provided on the inner wall of the arc-shaped pressing plate 1 (605), a sliding block (607) is slidably connected to the inner wall of the sliding groove (606), a square plate (608) is hingedly connected to the surface of the sliding block (607), a side surface of the square plate (608) away from the sliding block (607) is fixedly connected to the support plate (604), and a side surface of the support plate (604) away from the square plate (608) is hingedly connected to the second arc-shaped pressing plate (609).

2. A high efficiency filter support device for a clean room according to claim 1, characterized in that: The curvature of the arc-shaped pressing plate 2 (609) is consistent with the curvature of the arc-shaped pressing plate 1 (605), and they are made of stainless steel.

3. The high efficiency filter support device for a clean room according to claim 1, characterized in that: The top of the arc-shaped pressing plate one (605) is provided with an arc-shaped pressing plate three (603), and the inner arc of the arc-shaped pressing plate three (603) is provided with a supporting device (600).

4. The high efficiency filter support device for a clean room according to claim 1, characterized in that: The supporting device (600) has two groups, and each group is evenly arranged on the left and right sides of the filter.

5. The high efficiency filter support device for a clean room according to claim 3, characterized in that: The surfaces of both ends of the arc pressure plate 1 (605) and the arc pressure plate 3 (603) of one group are fixedly connected with the second magnet (602), and the surfaces of both ends of the arc pressure plate 1 (605) and the arc pressure plate 3 (603) of the other group are fixedly connected with the first magnet (601), and the second magnet (602) and the first magnet (601) are in contact with each other.

6. The high efficiency filter support device for a clean room according to claim 1, characterized in that: The inner arc of the second arc-shaped pressure plate (609) is provided with a clamping device (700), and the clamping device (700) comprises a pressure plate (701), and a soft capsule (702) is fixedly connected to the surface of one side of the pressure plate (701), and a hinge rod (703) is hinged to the surface of the other side of the pressure plate (701), and the surface of the hinge rod (703) is hinged to the inner arc of the second arc-shaped pressure plate (609).

7. A high efficiency filter support device for a clean room according to claim 6, characterized in that: A first buckle (706) is provided on the top rear end surface of the pressure plate (701), and a second buckle (705) is provided on the bottom front end surface of the other group of pressure plates (701).

8. The high efficiency filter support device for a clean room according to claim 6, characterized in that: An airbag (704) is provided on the top of the hinge rod (703), one end of the airbag (704) is fixedly connected to the surface of the second arc-shaped pressure plate (609), and the other end of the airbag (704) is in contact with the surface of the pressure plate (701).

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