Membrane module mounting bracket for mbr wastewater treatment equipment

Abstract

This utility model relates to a membrane module mounting bracket for MBR wastewater treatment equipment, including a mounting frame and positioning components symmetrically installed on both sides of the mounting frame. Each positioning component includes a channel steel, two sliders, and pulleys. The channel steel is U-shaped, and the mounting frame is a rectangular frame composed of four welded rectangular metal tubes. The inner wall of the channel steel fits against the outer edge of the mounting frame, and a groove is formed on the outer side of the channel steel. The two sliders fit against the outer wall of the channel steel, and pulleys are mounted on one side of the outer wall of each slider via bearings. The pulleys are embedded in the grooves. The sliders are made of magnets, and the channel steel is made of ferrous metal. The positions of the two sliders are adjustable, and the position between the two sliders can smoothly connect with the guide steel tube. The magnetically attracted sliders can be attracted to the guide steel tube, improving the stability of the module during installation.

Description

Technical Field

[0001] This utility model relates to the field of MBR membrane module technology, and in particular to a membrane module mounting bracket for MBR wastewater treatment equipment. Background Technology

[0002] MBR wastewater treatment membrane modules are typically lifted by a crane and then placed inside the wastewater treatment tank. To ensure the membrane module does not sway during descent, guide steel pipes are fixedly installed on both sides of the tank wall. Two protrusions are added to each side of the membrane module's support frame, with the distance between the protrusions corresponding to the width of the guide steel pipes. During the descent of the membrane module, the two protrusions are aligned with the guide steel pipes, allowing the membrane module to move downwards guided by the guide steel pipes.

[0003] However, the steel pipes on both sides of the pool wall may have positional deviations during installation and are not completely symmetrical. The protrusions on both sides of the mounting frame are fixedly connected and cannot be adjusted according to the position of the steel pipes. If the position of the steel pipes deviates too much from the position of the protrusions, it will increase the difficulty of membrane module installation and reduce installation efficiency. Utility Model Content

[0004] The purpose of this application is to provide a membrane module mounting bracket for MBR wastewater treatment equipment to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this application provides the following technical solution:

[0006] A membrane module mounting bracket for an MBR wastewater treatment system includes a mounting frame and positioning components symmetrically mounted on both sides of the mounting frame. Each positioning component includes a channel steel, two sliders, and pulleys. The channel steel is U-shaped, and the mounting frame is a rectangular frame composed of four welded rectangular metal tubes. The inner wall of the channel steel fits against the outer edge of the mounting frame, and a groove is formed on the outer side of the channel steel. The two sliders fit against the outer wall of the channel steel, and pulleys are mounted on one side of the outer wall of each slider via bearings. The pulleys are embedded in the grooves. The sliders are made of magnets, and the channel steel is made of ferrous metal.

[0007] Preferably, a through groove is formed on the upper outer wall of the channel steel, and a fixing plate is fixedly installed on the upper outer wall of the slider. The fixing plate is in contact with the upper outer wall of the channel steel, and a threaded hole is formed at the end of the fixing plate. The through groove communicates with the threaded hole, and a bolt is installed in the threaded hole.

[0008] Preferably, both ends of the channel steel are fixedly fitted with bonding plates, which are attached to the upper outer wall of the mounting frame. A movable plate is provided on the lower side of the mounting frame. A limit rod is vertically fixed to the bottom outer wall of the bonding plate. The end of the movable plate has an opening, through which the limit rod passes. A circular hole is formed on the outer wall of the bonding plate, and a screw is inserted into the circular hole. The outer wall of the screw is connected to the inner wall of the circular hole by a bearing. A threaded hole is formed on the outer wall of the movable plate, and the screw is connected to the threaded hole of the movable plate. A handle is fixedly installed at the top of the screw, and the handle is positioned above the bonding plate.

[0009] The beneficial effects of this utility model are: by setting a positioning component, the positions of the two sliders can be adjusted, the position between the two sliders can be smoothly connected with the guide steel pipe, and the slider with magnetic attraction can be attracted to the guide steel pipe, thereby improving the stability of the module during the falling installation. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0011] Figure 2 This is a schematic diagram of the overall structure of the positioning component in this utility model;

[0012] Figure 3 In this utility model Figure 2 A schematic diagram of the local structure of region A;

[0013] Figure 4 This is a schematic diagram of the bottom structure of the positioning component in this utility model;

[0014] Figure 5 In this utility model Figure 4 A schematic diagram of the local structure of region B.

[0015] In the diagram: 1. Mounting bracket; 2. Channel steel; 3. Slide groove; 4. Through groove; 5. Slider; 6. Fixing plate; 7. Adhesive plate; 8. Moving plate; 9. Limiting rod; 10. Screw; 11. Handle; 12. Pulley. Detailed Implementation

[0016] The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings, so that the advantages and features of this utility model can be more easily understood by those skilled in the art, thereby providing a clearer and more definite definition of the scope of protection of this utility model. The directional terms mentioned in this utility model, such as "up," "down," "front," "back," "left," "right," "top," and "bottom," are only for reference to the accompanying drawings. Therefore, the directional terms used are for the purpose of explaining and understanding this utility model, and not for limiting this utility model.

[0017] like Figure 1-5 The diagram shows a membrane module mounting bracket for an MBR wastewater treatment system, comprising a mounting frame 1 and positioning components symmetrically mounted on both sides of the mounting frame 1. Each positioning component includes a channel steel 2, two sliders 5, and pulleys 12. The channel steel 2 is U-shaped, and the mounting frame 1 is a rectangular frame composed of four welded rectangular metal tubes. The inner wall of the channel steel 2 fits against the outer edge of the mounting frame 1. A groove 3 is provided on the outer side of the channel steel 2. The two sliders 5 fit against the outer wall of the channel steel 2. A pulley 12 is mounted on one side of the outer wall of the two sliders 5 via a bearing. The pulley 12 is embedded in the groove 3. The sliders 5 are made of magnets, and the channel steel 2 is made of ferrous metal.

[0018] A through groove 4 is provided on the upper outer wall of the channel steel 2. A fixing plate 6 is fixedly installed on the upper outer wall of the slider 5. The fixing plate 6 is in contact with the upper outer wall of the channel steel 2. A threaded hole is provided at the end of the fixing plate 6. The through groove 4 is connected to the threaded hole. A bolt is installed in the threaded hole.

[0019] Both ends of the channel steel 2 are fixedly fitted with bonding plates 7, which are attached to the upper outer wall of the mounting frame 1. A movable plate 8 is provided on the lower side of the mounting frame 1. A limit rod 9 is vertically fixed to the bottom outer wall of the bonding plate 7. The end of the movable plate 8 has an opening, through which the limit rod 9 passes. A circular hole is provided through the outer wall of the bonding plate 7, and a screw 10 is inserted into the circular hole. The outer wall of the screw 10 is connected to the inner wall of the circular hole by a bearing. A threaded hole is provided through the outer wall of the movable plate 8, and the screw 10 is connected to the threaded hole of the movable plate 8. A handle 11 is fixedly installed at the top of the screw 10, and the handle 11 is located above the bonding plate 7.

[0020] Example: Mounting frame 1 consists of four steel pipes welded together. Channel steel 2 is fitted onto the steel pipe on one side of mounting frame 1. The mounting position of the fitting plate 7 covers the end weld of the top surface of the steel pipe. The limiting rod 9 fits against the side of the steel pipe and covers the side weld of the steel pipe. Turning the handle 11 can rotate the screw 10, which drives the moving plate 8 to move up and down. The moving plate 8 moves up and down guided by the limiting rod 9. When the moving plate 8 rises, it will fit against the bottom outer wall of the steel pipe and cover the bottom weld of the steel pipe, so that the fitting plate 7 and the moving plate 8 can clamp the steel pipe tightly from top to bottom, so that the channel steel 2 will not fall off. Tighten the bolts on the fixing plate 6 so that the bolts pass through the through groove. 4. The bottom of the bolt abuts against the outer wall of the steel pipe on the side of the mounting bracket 1, so that the fixing plate 6 is fixed on the channel steel 2. The fixing plate 6 helps to fix the slider 5 to the side of the channel steel 2. Loosen the bolt, and the pulley 12 can slide inside the slide groove 3, so that the slider 5 can slide on the outer wall of the channel steel 2. After both sliders 5 have slid to the corresponding positions, tighten the bolt to fix the sliders 5. The distance between the two sliders 5 corresponds to the guide steel pipe on the inner wall of the external module installation pool. The position between the two sliders 5 can be smoothly connected with the guide steel pipe. The sliders 5 with magnetic attraction can be attracted to the guide steel pipe, improving the stability of the module when it is dropped for installation.

[0021] It should be noted that the parts not covered in this utility model are the same as or can be implemented using existing technology; the various drives in this utility model can be implemented by corresponding power structures such as cylinders, oil cylinders, electric cylinders, and motors in conjunction with connecting rods, guide rods, etc., and are not limited to the structures described in the specification and the drawings.

[0022] The embodiments described above are merely examples of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A membrane group installation support for MBR sewage treatment equipment, comprising an installation rack (1) and positioning assemblies symmetrically installed on both sides of the installation rack (1), characterized in that: Both positioning components include a channel steel (2), two sliders (5) and a pulley (12). The channel steel (2) is U-shaped, and the mounting frame (1) is a rectangular frame made of four rectangular metal tubes welded together. The inner wall of the channel steel (2) is in contact with the outer edge of the mounting frame (1). The outer side wall of the channel steel (2) is provided with a groove (3). The two sliders (5) are in contact with the outer wall of the channel steel (2). The outer side wall of the two sliders (5) is equipped with a pulley (12) through a bearing. The pulley (12) is embedded in the groove (3). The sliders (5) are made of magnets, and the channel steel (2) is made of ferrous metal.

2. The membrane pack mounting bracket for MBR sewage treatment equipment according to claim 1, characterized in that: The channel steel (2) has a through groove (4) on its upper outer wall. The slider (5) has a fixed plate (6) fixedly installed on its upper outer wall. The fixed plate (6) is attached to the upper outer wall of the channel steel (2). The fixed plate (6) has a threaded hole at its end. The through groove (4) is connected to the threaded hole. A bolt is installed in the threaded hole.

3. The membrane pack mounting bracket for MBR sewage treatment equipment according to claim 1, characterized in that: Both ends of the channel steel (2) are fixedly installed with a bonding plate (7). The bonding plate (7) is attached to the upper outer wall of the mounting frame (1). A movable plate (8) is provided on the lower side of the mounting frame (1). A limit rod (9) is vertically fixed to the bottom outer wall of the bonding plate (7). The end of the movable plate (8) is opened, and the limit rod (9) passes through the opening of the movable plate (8).

4. The membrane pack mounting bracket for MBR sewage treatment equipment according to claim 3, characterized in that: A circular hole is provided through the outer wall of the bonding plate (7), and a screw (10) is inserted through the circular hole. The outer wall of the screw (10) is connected to the inner wall of the circular hole by a bearing. A threaded hole is provided through the outer wall of the moving plate (8), and the screw (10) is connected to the threaded hole of the moving plate (8).

5. The membrane pack mounting bracket for MBR sewage treatment equipment according to claim 4, characterized in that: A handle (11) is fixedly installed at the top of the screw (10), and the handle (11) is positioned above the bonding plate (7).

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