Mounting device for high-strength low-resistance mildew-proof filtering material

Abstract

The utility model discloses a mounting device for a high-strength low-resistance mildew-proof filtering material, and relates to the technical field of filtering material mounting devices, the mounting device comprises a fixed frame, a mounting frame is slidably connected in the fixed frame, a fixed plate is fixedly mounted on the inner wall of the mounting frame, a fixed cylinder is rotatably connected in the fixed plate, and the inner wall of the fixed cylinder is fixedly connected with the mounting frame. A hexagonal rod is fixedly installed on the upper pressing plate, a fixing cylinder is fixedly installed on the lower pressing plate, a double-thread screw is fixedly installed at the bottom of the fixing cylinder, the outer surface of the double-thread screw is in threaded connection with a first movable plate and a second movable plate, and through cooperation of the hexagonal rod, the double-thread screw, the upper pressing plate and the lower pressing plate, a long-strip-shaped filtering layer is placed between the upper pressing plate and the lower pressing plate during use; at the moment, a hexagonal rod is rotated through a tool to drive a fixing barrel to rotate, a double-thread screw can be driven to rotate through the fixing barrel, an upper pressing plate and a lower pressing plate can fold a filtering layer, the function that a filtering material is rapidly penetrated and folded by a mounting frame is achieved, and rapid mounting of the filtering material is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of filter material installation devices, in particular to an installation device for high-strength and low-resistance mildew-proof filter materials. Background Art

[0002] High-strength, low-resistance, mildew-proof filter material is a type of filter component, which is mainly used to filter particles in the air. It has the characteristics of high strength and low resistance. It can withstand high pressure without damage during use. Its low resistance characteristics can save energy. It also has the function of resisting mold growth. It is widely used in air purifiers and air-conditioning systems to improve indoor air quality.

[0003] When using the filter material, the filter material needs to be installed inside the fixed frame, and the fixed frame is installed with components such as a perforated plate and a mounting frame. When using it, the staff first takes out the mounting frame, and multiple support rods are installed inside the mounting frame. Passing the filter material through the support rods once and folding it can make the filter material have a larger area inside the mounting frame, and then the mounting frame is installed inside the fixed frame and fixed by fixing bolts and other components. When inserting the filter material, the staff needs to hold one end of the filter material and insert it back and forth. The filter material cannot be positioned and folded at one time, which is troublesome when used. In order to solve this technical problem, the utility model proposes an installation device for high-strength, low-resistance and mildew-proof filter materials. Utility Model Content

[0004] The main purpose of the utility model is to provide a high-strength and low-resistance mildew-proof filter material installation device, which can effectively solve the problems mentioned in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A mounting device for high-strength, low-resistance, mildew-proof filter material, comprising a fixed frame, a perforated plate fixedly mounted on the inner wall of the fixed frame, a mounting frame slidably connected to the interior of the fixed frame, a fixed plate fixedly mounted on the inner wall of the mounting frame, a fixed cylinder rotatably connected to the interior of the fixed plate, a hexagonal rod slidably connected to the interior of the fixed cylinder, a double-headed screw fixedly mounted on the bottom of the fixed cylinder, a movable plate 1 and a movable plate 2 are threadedly connected to the outer surface of the double-headed screw, an upper pressure plate and a lower pressure plate are fixedly mounted on the outer surfaces of the movable plate 1 and the movable plate 2, respectively, and a filter layer is arranged between the upper pressure plate and the lower pressure plate.

[0007] Preferably, a limiting plate is fixedly mounted on the inner wall of the fixing frame, limiting grooves are provided on both sides of the mounting frame, and the outer surface of the limiting plate is slidably connected to the inside of the limiting groove.

[0008] Preferably, a positioning hole is opened inside the orifice plate, and the outer surface of the hexagonal rod is slidably connected to the inside of the positioning hole.

[0009] Preferably, a spring is fixedly installed on the inner wall of the fixed cylinder, one end of the spring is connected to one end of the hexagonal rod, a sliding groove is opened on the inner wall of the fixed cylinder, a connecting plate is slidably connected inside the sliding groove, and the outer surface of the connecting plate is fixedly installed on the outer surface of the hexagonal rod.

[0010] Preferably, the outer surface of the double-headed screw is rotatably connected to the inside of the fixed plate, and the upper pressing plate and the lower pressing plate are provided in multiple groups and are arranged in an upper and lower separated manner.

[0011] Preferably, a positioning cylinder is fixedly installed inside the installation frame, a clamp is slidably connected inside the positioning cylinder, a positioning rod is fixedly installed on the lower surface of the clamp, a fixing bolt is rotatably connected inside the clamp, and the outer surface of the fixing bolt is threadedly connected to the interior of the positioning cylinder.

[0012] Preferably, a plurality of sets of fixed wheels are fixedly mounted on the outer surface of the double-headed screw, and a chain belt is meshed inside the fixed wheels.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model cooperates between the hexagonal rod, the double-headed screw, the upper pressure plate and the lower pressure plate. When in use, the long filter layer is placed between the upper pressure plate and the lower pressure plate, and the hexagonal rod is rotated by a tool to drive the fixed cylinder to rotate, and the double-headed screw is driven to rotate by the fixed cylinder. At this time, the movable plate one and the movable plate two installed on the double-headed screw can move in the opposite direction, and the upper pressure plate and the lower pressure plate can be controlled to move in the opposite direction. At this time, the upper pressure plate and the lower pressure plate can fold the filter layer, and the double-headed screw can be folded after one action, thereby realizing the function of the installation frame to quickly penetrate and fold the filter material, which is conducive to the rapid installation of the filter material.

[0015] In the utility model, components such as springs and clamps are provided, and the springs can control the hexagonal rods to move elastically, and the mounting frame can be fixed by the cooperation of the hexagonal rods and the positioning holes, so that the mounting frame and the fixing frame can be connected as a whole. When the filter layer is folded, one side of the filter layer is first placed inside the positioning tube, and at this time the clamps can be driven to move by the fixing bolts, and one side of the filter layer can be stably fixed by the cooperation of the clamps and the positioning rods, so that one side of the filter layer will not move when the upper and lower pressure plates are folded, thereby ensuring stability during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a mounting device for high-strength, low-resistance, mildew-proof filter material of the utility model;

[0017] Figure 2 This is a schematic diagram of the installation frame component of an installation device for high-strength and low-resistance mildew-proof filter material of the utility model;

[0018] Figure 3 The utility model is a mounting device for a high-strength, low-resistance mildew-proof filter material. Figure 2 A partial enlarged view of the figure;

[0019] Figure 4 This is a schematic diagram of the internal structure of the installation frame of an installation device for high-strength and low-resistance mildew-proof filter material of the utility model;

[0020] Figure 5 The utility model is a mounting device for a high-strength, low-resistance mildew-proof filter material. Figure 4 A partial enlarged view of Figure B.

[0021] In the figure: 1. fixed frame; 2. orifice plate; 3. mounting frame; 4. fixed plate; 5. fixed cylinder; 6. hexagonal rod; 7. double-headed screw; 8. movable plate one; 9. movable plate two; 10. upper pressure plate; 11. lower pressure plate; 12. filter layer; 13. limit plate; 14. limit groove; 15. positioning hole; 16. spring; 17. slide groove; 18. connecting plate; 19. positioning cylinder; 20. clamping plate; 21. positioning rod; 22. fixing bolt; 23. fixing wheel; 24. chain belt. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figure 1 -5, a mounting device for high-strength and low-resistance mildew-proof filter material comprises a fixed frame 1, an inner wall of the fixed frame 1 is fixedly mounted with a perforated plate 2, the fixed frame 1 as a whole can be ventilated up and down through the upper and lower perforated plates 2, the fixed frame 1 is internally slidably connected with a mounting frame 3, the mounting frame 3 can be moved to the outside of the fixed frame 1, a limiting plate 13 is fixedly mounted on the inner wall of the fixed frame 1, limiting grooves 14 are provided on both sides of the mounting frame 3, the outer surface of the limiting plate 13 is slidably connected with the inner part of the limiting groove 14, the position of the mounting frame 3 can be limited by the cooperation of the limiting plate 13 and the limiting groove 14, so as to ensure the stability of the mounting frame 3 and the fixed frame 1 when moving.

[0024] A fixing plate 4 is fixedly installed on the inner wall of the mounting frame 3, and a fixing tube 5 is rotatably connected inside the fixing plate 4, and a hexagonal rod 6 is slidably connected inside the fixing tube 5. The fixing tube 5 can be controlled to rotate by rotating the hexagonal rod 6. A spring 16 is fixedly installed on the inner wall of the fixing tube 5, and one end of the spring 16 is connected to one end of the hexagonal rod 6. The spring 16 can control the hexagonal rod 6 to move elastically, and under the action of the spring 16, the hexagonal rod 6 can move to the outside of the fixing tube 5.

[0025] A sliding groove 17 is provided on the inner wall of the fixed tube 5, and a connecting plate 18 is slidably connected inside the sliding groove 17. The outer surface of the connecting plate 18 is fixedly installed to the outer surface of the hexagonal rod 6. The position of the hexagonal rod 6 can be limited by the cooperation of the connecting plate 18 and the sliding groove 17, which can prevent the hexagonal rod 6 from being separated from the fixed tube 5.

[0026] A positioning hole 15 is opened inside the orifice plate 2, and the outer surface of the hexagonal rod 6 is slidably connected to the inside of the positioning hole 15. When the installation frame 3 enters the interior of the fixed frame 1, the hexagonal rod 6 can enter the interior of the positioning hole 15 under the action of the spring 16. At this time, the fixed frame 1 and the installation frame 3 can form a whole, which is very convenient for installation.

[0027] A double-headed screw 7 is fixedly installed on the bottom of the fixed cylinder 5, and the outer surface of the double-headed screw 7 is connected to the inner part of the fixed plate 4 for rotation. The rotation of the fixed cylinder 5 and the hexagonal rod 6 can drive the double-headed screw 7 to rotate. Multiple groups of fixed wheels 23 are fixedly installed on the outer surface of the double-headed screw 7. The fixed wheel 23 is meshed with a chain belt 24. The rotation of the double-headed screw 7 can drive the fixed wheel 23 to rotate. Multiple groups of double-headed screws 7 can be connected by the fixed wheel 23 and the chain belt 24. The rotation of one group of double-headed screws 7 can drive the remaining double-headed screws 7 to rotate synchronously.

[0028] The outer surface of the double-headed screw 7 is threadedly connected with a moving plate 1 8 and a moving plate 2 9. The rotation of the double-headed screw 7 can drive the moving plate 1 8 and the moving plate 2 9 to move in the opposite direction. The moving plate 1 8 and the moving plate 2 9 are arranged symmetrically up and down.

[0029] A filter layer 12 is arranged between the upper pressing plate 10 and the lower pressing plate 11, a positioning cylinder 19 is fixedly installed inside the mounting frame 3, a clamping plate 20 is slidably connected inside the positioning cylinder 19, a positioning rod 21 is fixedly installed on the lower surface of the clamping plate 20, when the filter layer 12 is installed, one side of the filter layer 12 is installed inside the positioning cylinder 19, at this time, the positioning rod 21 can penetrate into the inside of the filter layer 12, the inside of the clamping plate 20 is rotatably connected with a fixing bolt 22, the outer surface of the fixing bolt 22 is connected with the internal thread of the positioning cylinder 19, the fixing bolt 22 can drive the clamping plate 20 to move, the clamping plate 20 can be fixed, and one side of the filter layer 12 can be fixed and clamped.

[0030] The outer surfaces of the movable plate 1 8 and the movable plate 2 9 are respectively fixedly installed with an upper pressure plate 10 and a lower pressure plate 11. The upper pressure plate 10 and the lower pressure plate 11 are provided with multiple groups and are arranged separately up and down. After fixing one side of the filter layer 12, the hexagonal rod 6 is rotated. At this time, the movable plate 1 8 and the movable plate 2 9 can move in the opposite direction, and can drive the upper pressure plate 10 and the lower pressure plate 11 to move in the opposite direction. At this time, the upper pressure plate 10 and the lower pressure plate 11 can fold the filter layer 12, and can fold and fix the filter layer 12 at one time. At this time, the baffle outside the installation frame 3 can be installed to connect the overall fixed frame 1.

[0031] When in use, take out the installation frame 3, put one side of the filter layer 12 into the interior of the positioning cylinder 19, and rotate the fixing bolt 22 to drive the clamping plate 20 to move. At this time, the clamping plate 20 can fix one side of the filter layer 12 through the positioning rod 21, and the filter layer 12 is placed between the upper pressure plate 10 and the lower pressure plate 11. The fixing cylinder 5 and the double-headed screw 7 are driven to rotate through the hexagonal rod 6. At this time, the double-headed screw 7 can drive multiple groups of double-headed screws 7 to rotate synchronously through multiple groups of fixing wheels 23 and chain belts 24. At this time, the movable plate 1 8 and the movable plate 2 9 can move in the opposite direction, and the upper pressure plate 10 and the lower pressure plate 11 will move in the opposite direction to fold the filter layer 12. After the installation frame 3 is placed inside the fixed frame 1, the spring 16 pushes the hexagonal rod 6 into the interior of the positioning hole 15, and the installation frame 3 can be fixed at this time.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A mounting device for a high-strength, low-resistance, mildew-proof filter material, comprising a fixing frame (1), characterized in that: A perforated plate (2) is fixedly mounted on the inner wall of the fixed frame (1), a mounting frame (3) is slidably connected to the interior of the fixed frame (1), a fixed plate (4) is fixedly mounted on the inner wall of the mounting frame (3), a fixed cylinder (5) is rotatably connected to the interior of the fixed plate (4), a hexagonal rod (6) is slidably connected to the interior of the fixed cylinder (5), a double-headed screw (7) is fixedly mounted on the bottom of the fixed cylinder (5), a movable plate 1 (8) and a movable plate 2 (9) are threadedly connected to the outer surface of the double-headed screw (7), an upper pressing plate (10) and a lower pressing plate (11) are fixedly mounted on the outer surfaces of the movable plate 1 (8) and the movable plate 2 (9), respectively, and a filter layer (12) is provided between the upper pressing plate (10) and the lower pressing plate (11).

2. The installation device for high-strength and low-resistance mildew-proof filter material according to claim 1, characterized in that: A limiting plate (13) is fixedly mounted on the inner wall of the fixing frame (1), limiting grooves (14) are provided on both sides of the mounting frame (3), and the outer surface of the limiting plate (13) is slidably connected to the inside of the limiting groove (14).

3. The installation device for high-strength and low-resistance mildew-proof filter material according to claim 1, characterized in that: A positioning hole (15) is provided inside the orifice plate (2), and the outer surface of the hexagonal rod (6) is slidably connected to the inside of the positioning hole (15).

4. The installation device for high-strength and low-resistance mildew-proof filter material according to claim 1, characterized in that: A spring (16) is fixedly mounted on the inner wall of the fixed cylinder (5), one end of the spring (16) is connected to one end of the hexagonal rod (6), a sliding groove (17) is provided on the inner wall of the fixed cylinder (5), a connecting plate (18) is slidably connected inside the sliding groove (17), and an outer surface of the connecting plate (18) is fixedly mounted to an outer surface of the hexagonal rod (6).

5. The installation device for high-strength and low-resistance mildew-proof filter material according to claim 1, characterized in that: The outer surface of the double-headed screw (7) is rotatably connected to the interior of the fixed plate (4), and the upper pressing plate (10) and the lower pressing plate (11) are provided in multiple groups and are arranged in an upper and lower separated manner.

6. The installation device for high-strength, low-resistance, mildew-proof filter material according to claim 1, characterized in that: A positioning cylinder (19) is fixedly installed inside the installation frame (3), a clamping plate (20) is slidably connected inside the positioning cylinder (19), a positioning rod (21) is fixedly installed on the lower surface of the clamping plate (20), a fixing bolt (22) is rotatably connected inside the clamping plate (20), and the outer surface of the fixing bolt (22) is threadedly connected to the inside of the positioning cylinder (19).

7. The installation device for high-strength, low-resistance, mildew-proof filter material according to claim 1, characterized in that: Multiple sets of fixed wheels (23) are fixedly mounted on the outer surface of the double-headed screw (7), and a chain belt (24) is meshed inside the fixed wheel (23).

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