Anti-misplacement air filter mounting guide bracket

Abstract

The utility model relates to air cleaner installation technical field, concretely is a kind of anti-misplacement air cleaner installation guide bracket, including installation bottom plate, two vertical lateral plates are equipped on the installation bottom plate, two lateral plates are equipped with slot, two guide clamping plates are further equipped on the installation bottom plate, two guide clamping plates and the slot shape structure of lateral plate are adapted, two guide clamping plates are equipped with purification filter plate between;Slot in the lateral plate is equipped with vertical column, and the slot shape structure of lateral plate is adapted with guide clamping plate, and vertical column passes through the perforation on guide clamping plate, forms double positioning structure, when installing, guide clamping plate can be accurately inserted into slot, and vertical column further fixes the position of guide clamping plate, ensure that purification filter plate installation position is accurate, avoid the problem that air cleaner is not sealed, filtration effect drops due to installation misplacement.

Description

Technical Field

[0001] This utility model relates to the field of air filter installation technology, specifically to an anti-misalignment air filter installation guide bracket. Background Technology

[0002] The mounting bracket plays a crucial role in the installation of air filters.

[0003] Currently, existing air filter mounting brackets have certain defects, namely, they are difficult to position accurately during installation, which makes the air filter prone to misalignment. Moreover, their structural design is unreasonable, making the installation and replacement of the purification filter plate inconvenient. During maintenance, the disassembly and installation of the purification filter plate is time-consuming, affecting work efficiency. Therefore, this utility model proposes an anti-misalignment air filter mounting guide bracket to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a guide bracket for installing an air filter to prevent misalignment, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a misalignment prevention air filter mounting guide bracket, comprising a mounting base plate, two vertically arranged side plates on the mounting base plate, the two side plates having notches, and two guide plates on the mounting base plate, the two guide plates being adapted to the notch shape and structure of the side plates, and a purification filter plate being installed between the two guide plates; a vertical column is provided in the notch of the side plate, and the two guide plates are adapted to have through holes, the vertical column passing through the through holes of the guide plates.

[0006] Preferably, the two guide plates have guide cavities extending along their length on opposite ends, and the two ends of the purification filter plate are provided with protrusions. The protrusions slide in conjunction with the guide cavities, so that the purification filter plate can be inserted or pulled out along the extension direction of the guide cavities.

[0007] Preferably, both ends of the two guide plates are provided with abutments, which are engaged and installed in the slots provided on the two guide plates.

[0008] Preferably, the abutment has an auxiliary groove at the center of its outer periphery, and the auxiliary groove has anti-slip texture.

[0009] Preferably, one of the guide plates has the same marking groove on its end side as the purification filter plate.

[0010] Preferably, the bottom of the vertical column is threaded, and the vertical column is installed in the slots of the left and right guide plates in a spiral manner.

[0011] Preferably, the mounting base plate has pre-drilled holes at its four corners.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] (1) The notch in the side plate is adapted to the shape and structure of the guide plate, and the vertical column passes through the perforation on the guide plate to form a double positioning structure. During installation, the guide plate can be accurately embedded in the notch, and the vertical column further fixes the position of the guide plate, ensuring that the air filter plate is installed in an accurate position and avoiding the problem of poor sealing and reduced filtration effect of the air filter due to misalignment.

[0014] (2) The purification filter plate slides into the guide cavity of the guide plate through the protrusion. During installation, the purification filter plate is simply inserted into the guide cavity, and during disassembly, it is pulled out along the guide cavity. The operation is simple and quick. At the same time, the abutments at both ends of the guide plate are easy for the staff to hold, and the anti-slip texture of the auxiliary groove further facilitates the operation, which greatly improves the efficiency of installation and replacement of the purification filter plate and reduces the time cost of maintenance. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the purification filter plate installation structure of this utility model.

[0017] Figure 3 This is a schematic diagram of the guide plate structure of this utility model.

[0018] Figure 4 This is a schematic diagram of the vertical column installation structure of this utility model.

[0019] In the diagram: 1. Mounting base plate; 11. Fixing hole; 2. Side plate; 21. Notch; 22. Slot; 3. Guide plate; 31. Guide cavity; 4. Purification filter plate; 41. Protrusion; 5. Vertical column; 51. Thread; 6. Support plate; 61. Auxiliary groove; 7. Marking groove. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1 to 4This utility model provides a technical solution: an anti-misalignment air filter installation guide bracket, including an installation base plate 1, two vertically arranged side plates 2 on the installation base plate 1, each side plate 2 having a notch 21, and two guide plates 3 on the installation base plate 1. The two guide plates 3 are adapted to the shape and structure of the notches 21 of the side plates 2, and a purification filter plate 4 is installed between the two guide plates 3. A vertical post 5 is provided in the notch 21 of the side plate 2, and the two guide plates 3 are adapted to have through holes. The vertical post 5 passes through the through holes on the guide plates 3. Through the adaptation of the notch 21 of the side plate 2 to the shape and structure of the guide plates 3, and the vertical post 5 passing through the through holes on the guide plates 3, a double positioning structure is formed. During installation, the guide plates 3 can be accurately embedded into the notch 21, and the vertical post 5 further fixes the position of the guide plates 3, ensuring the accurate installation position of the purification filter plate 4 and avoiding the problem of poor sealing and reduced filtration effect of the air filter due to misalignment.

[0022] Please see Figures 1 to 4 Two guide plates 3 have guide cavities 31 extending along their length on opposite ends. The two ends of the purification filter plate 4 are provided with protrusions 41, which slide in conjunction with the guide cavities 31, allowing the purification filter plate 4 to be inserted or removed along the extension direction of the guide cavities 31. This design makes the installation and removal of the purification filter plate 4 simple and convenient. During installation, simply align the protrusions 41 at both ends of the purification filter plate 4 with the guide cavities 31 on the guide plates 3, and then push the purification filter plate 4 in along the extension direction of the guide cavities 31. During removal, simply pull out the purification filter plate 4 in the opposite direction. No complicated tools or cumbersome operations are required, which improves the efficiency of maintaining and replacing the purification filter plate 4.

[0023] Please see Figures 1 to 4 Two guide plates 3 are provided with abutment plates 6 at both ends. The abutment plates 6 are engaged in the slots 22 provided in the two guide plates 3. By installing the abutment plates 6 at both ends of the guide plates 3, the purification filter plate 4 can be limited from both sides to prevent the purification filter plate 4 from sliding excessively along the length direction in the guide cavity 31, and to prevent it from falling out of the guide plates 3. This ensures that the purification filter plate 4 is always in the correct installation position and ensures the normal operation of the air filter.

[0024] Please see Figures 1 to 4 An auxiliary groove 61 is provided in the middle of the outer periphery of the support plate 6. The auxiliary groove 61 has anti-slip texture. The auxiliary groove 61 provides a point of force for the hand. When it is necessary to operate the support plate 6, such as installation, disassembly or adjustment, the fingers can better grip the support plate 6, which increases the convenience of operation. The anti-slip texture can increase the friction between the fingers and the support plate 6, and prevent the hand from slipping off the support plate 6 due to sweat or other reasons during operation, thereby improving the stability and safety of operation.

[0025] Please see Figures 1 to 4 One of the guide plates 3 has the same marking groove 7 on one end side as the purification filter plate 4. When installing the purification filter plate 4, by setting the marking groove 7 of both on one side, it can be ensured that the purification filter plate 4 is accurately installed in the correct position between the two guide plates, avoiding the air filter from malfunctioning or affecting its filtration effect due to misalignment.

[0026] Please see Figures 1 to 4 The vertical column 5 has a thread 51 at its bottom. The vertical column 5 is installed in the notches 21 of the left and right guide plates 3 in a spiral manner. By setting the vertical column 5, the guide plates 3 can be accurately fixed in the notches 21 of the side plates 2, ensuring the accurate position of the guide plates 3 and preventing them from shifting or shaking during installation, thereby achieving precise installation of the air filter. At the same time, the threaded connection makes the installation and disassembly of the vertical column 5 more convenient. During installation, simply screw the vertical column 5 into the notch 21. When it is necessary to disassemble for maintenance or replacement of parts, simply rotate the vertical column 5 counterclockwise to remove it, without the need for complicated tools or cumbersome operations.

[0027] Please see Figures 1 to 4 The mounting base plate 1 has four pre-drilled fixing holes 11 at its four corners, which allow for the secure installation of the mounting base plate 1.

[0028] In use, pick up the mounting base plate 1 and align the pre-drilled fixing holes 11 at the four corners of the mounting base plate 1 with the mounting holes on the equipment. Use bolts or other connectors to pass through the fixing holes 11 and the equipment holes in sequence to firmly fix the mounting base plate 1 to the equipment. Then, take out the two guide plates 3 and align the guide plates 3 with the notches 21 of the side plate 2. Since the shape and structure of the guide plates 3 and the notches 21 are compatible, slowly insert the guide plates 3 into the notches 21 to initially position the guide plates 3 and the side plate 2. Then, pick up the vertical post 5 with threads 51 and align the bottom of the vertical post 5 with the corresponding installation position in the notch 21. Rotate the vertical post 5 clockwise to engage the threads 51 with the inner wall of the notch 21 until the vertical post 5 passes through the through hole on the guide plate 3 and is tightened and fixed. The guide plate 3 is firmly installed between the side plates 2. At the same time, observe whether the marking groove 7 on the end of one of the guide plates 3 is aligned with the end of the purification filter plate 4. If they are aligned, it indicates that the purification filter plate 4 is installed in the correct position. Pick up the abutment plate 6 and align it with the slot 22 provided on the guide plate 3. Gently press the abutment plate 6 so that it is locked in the slot 22. Ensure that the abutment plate 6 is stable and does not loosen. When it is necessary to replace the purification filter plate 4, hold the auxiliary groove 61 of the abutment plate 6 with both hands and use the friction provided by the anti-slip texture to pull the abutment plate 6 outward. Hold the purification filter plate 4 and pull it outward along the extension direction of the guide cavity 31 to remove the old purification filter plate 4. When installing the new purification filter plate 4, repeat the above purification filter plate 4 installation steps to complete the replacement operation.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A misalignment prevention air filter mounting guide bracket, comprising a mounting base plate (1), wherein the mounting base plate (1) is provided with two vertically arranged side plates (2), and the two side plates (2) are provided with notches (21), characterized in that: The mounting base plate (1) is also provided with two guide plates (3), the two guide plates (3) are adapted to the shape and structure of the notch (21) of the side plate (2), and a purification filter plate (4) is installed between the two guide plates (3); The side plate (2) has a groove (21) with a vertical post (5) inside. The two guide plates (3) are fitted with through holes, and the vertical post (5) passes through the through holes on the guide plates (3).

2. The anti-misalignment air filter installation guide bracket according to claim 1, characterized in that: The two guide plates (3) are respectively provided with guide cavities (31) extending along their length direction on opposite ends. The two ends of the purification filter plate (4) are respectively provided with protrusions (41). The protrusions (41) slide with the guide cavity (31), so that the purification filter plate (4) can be inserted or pulled out along the extension direction of the guide cavity (31).

3. The anti-misalignment air filter installation guide bracket according to claim 2, characterized in that: The two guide plates (3) are provided with abutment plates (6) at both ends, and the abutment plates (6) are engaged in the slots (22) provided in the two guide plates (3).

4. The anti-misalignment air filter installation guide bracket according to claim 3, characterized in that: An auxiliary groove (61) is provided at the middle position of the outer periphery of the abutment plate (6), and the auxiliary groove (61) is provided with anti-slip texture.

5. The anti-misalignment air filter installation guide bracket according to claim 3, characterized in that: One of the guide plates (3) has the same marking groove (7) on its end side as the purification filter plate (4).

6. The anti-misalignment air filter installation guide bracket according to claim 1, characterized in that: The bottom of the vertical column (5) is provided with a thread (51), and the vertical column (5) is installed in the notch (21) of the left and right guide plates (3) in a spiral manner.

7. The anti-misalignment air filter installation guide bracket according to claim 1, characterized in that: The mounting base plate (1) has pre-drilled fixing holes (11) at its four corners.

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