Split mounting type filter fixing frame

Abstract

The utility model discloses a split mounting type filter fixing frame which comprises a frame mechanism, the frame mechanism comprises a fixing frame, polystyrene foam is fixedly connected to the bottom of the fixing frame, a fixing assembly is arranged on one side of the fixing frame, and a filter can be limited in the middle of the frame through a boss structure; the kidney-shaped holes can be used for splicing and connecting the frames; the plate can be reinforced through the strip-shaped reinforcing ribs, and material piece deformation caused by stamping is corrected; through the strip-shaped polyurethane polystyrene foam, the filter pressed on the strip-shaped polyurethane polystyrene foam can be sealed; when the fixing frames are assembled into the filter fixing frame, the two fixing frames are placed on a table top, the clamping grooves in one side of one fixing frame are aligned with the inserting plates on the other side of the other fixing frame, the inserting plates are pushed to penetrate through the clamping grooves, the barbs on the inserting plates penetrate out of the clamping grooves, the barbs are hung on the clamping grooves upside down, the clamping grooves are clamped tightly, and therefore the filter fixing frame is assembled. And the convex points on the inserting plates are in interference fit with the clamping grooves, so that the inserting plates and the clamping grooves are fixed, and a plurality of fixing frames can be conveniently assembled and fixed.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter fixed frame technical field, concretely is a kind of assembled filter fixed frame. BACKGROUND

[0002] At present, the frame processing process used is complex, high in cost, troublesome to assemble, poor in sealing effect, single in type, not convenient for general use and interchange of various filters. To overcome the problems of complex frame processing and low production efficiency, simplify the processing procedure, realize production by the same process equipment for multiple materials, reduce raw material inventory and tail waste, use simple type sheet to assemble frames of multiple specifications and types, and change local structure through simple process adjustment to derive different product categories of the same series. Therefore, to solve the above problems, we need to design a kind of assembled filter fixed frame. SUMMARY

[0003] This section aims to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] To solve the above technical problems, according to one aspect of the utility model, the utility model provides the following technical scheme:

[0005] An assembled filter fixed frame comprises:

[0006] The frame mechanism comprises a fixed frame, the bottom of the fixed frame is fixedly connected with foamed glue, and one side of the fixed frame is provided with a fixed assembly.

[0007] As a preferred scheme of the assembled filter fixed frame of the utility model, the fixed frame is provided with a boss structure, the fixed frame is provided with a reinforcing rib, and the fixed frame is provided with a waist hole.

[0008] As a preferred scheme of the assembled filter fixed frame of the utility model, the fixed assembly comprises a clamping groove, a side plate, an insertion plate, a protruding point and an inverted hook, the clamping groove is fixedly connected to one side of the fixed frame, the side plate is fixedly connected to the other side of the fixed frame, the insertion plate is fixedly connected to the side plate, the protruding point is fixedly connected to the insertion plate, and the inverted hook is fixedly connected to the insertion plate.

[0009] As a preferred embodiment of the assembled filter fixing frame described in this utility model, a compression spring mounting structure is fixedly connected to the other side of a portion of the fixing frame, and a compression spring is provided on the compression spring mounting structure.

[0010] In a preferred embodiment of the assembled filter fixing frame described in this utility model, another part of the fixing frame is provided with a pressing component, and the pressing component is provided with a connecting component.

[0011] As a preferred embodiment of the assembled filter fixing frame of this utility model, the pressing assembly includes a hanging platform, a threaded rod, a base plate and a pressure plate. The base plate is fixedly connected to the bottom of the threaded rod, the top of the pressure plate is provided with a rotating groove, the base plate is rotatably connected to the rotating groove, and the threaded rod is threadedly connected to the circular groove of the hanging platform.

[0012] In a preferred embodiment of the assembled filter fixing frame described in this utility model, the connecting component includes a hook, a connecting plate, and a protrusion. The hook is fixedly connected to the fixing frame, the connecting plate is fixedly connected to the side of the hanging platform, and the protrusion is fixedly connected to the connecting plate. The connecting plate is movably connected to the hook through the protrusion.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: When using this device, the boss structure can limit the filter to the central position in the frame; the waist hole can be used for the assembly and connection between frames; the strip reinforcing rib can strengthen the plate and correct the deformation of the material sheet caused by stamping; the strip polyurethane foam can seal the filter pressed on it; when it is necessary to assemble the filter fixing frame with the fixing frame, it is convenient to assemble and fix multiple fixing frames; by replacing different fixing frames, the frame mechanism can carry a compression spring mounting structure or connecting components, which makes it convenient for workers to assemble the fixing frame into a pleated filter fixing frame or a bag (plate) filter fixing frame, which facilitates the universality and interchangeability of various filters, saves costs, and reduces raw material inventory and waste of tail materials. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0015] Figure 1 This is a schematic diagram of the first integral structure in a modular filter fixing frame of this utility model;

[0016] Figure 2 This is a schematic diagram of the second integral structure in a modular filter fixing frame of this utility model;

[0017] Figure 3 This is a schematic diagram of the fixing components in a modular filter fixing frame according to the present invention;

[0018] Figure 4 This is a schematic diagram of the fixing frame in a modular filter fixing frame according to the present invention;

[0019] Figure 5 This is a schematic diagram of the pressing component in a modular filter fixing frame according to the present invention;

[0020] Figure 6 for Figure 3 A schematic diagram of region A in the diagram. Detailed Implementation

[0021] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0022] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0024] Please see Figures 1-6 This utility model provides an assembled filter fixing frame, comprising:

[0025] The frame mechanism 100 includes a fixing frame 101, with expanding foam 103 fixedly connected to the bottom of the fixing frame 101, and a fixing component 110 provided on one side of the fixing frame 101.

[0026] Specifically, multiple fixing brackets 101 can be fixed by fixing component 110, so that the fixing brackets 101 are assembled into a filter fixing frame; at the same time, since the foam 102 is strip polyurethane foam, it can seal the filter pressed on it.

[0027] Please see Figures 1-4 and Figure 6The fixing frame 101 is provided with a boss structure 101a, a reinforcing rib 101b, and a waist hole 101c. The fixing component 110 includes a slot 110a, a side plate 110b, an insert plate 110c, a protrusion 110d, and a barb 110e. The slot 110a is fixedly connected to one side of the fixing frame 101, the side plate 110b is fixedly connected to the other side of the fixing frame 101, the insert plate 110c is fixedly connected to the side plate 110b, the protrusion 110d is fixedly connected to the insert plate 110c, and the barb 110e is fixedly connected to the insert plate 110c.

[0028] Specifically, the boss structure 101a can constrain the filter in the center position within the frame; the waist hole 101c can be used for assembly and connection between frames; the strip reinforcing rib 101b can strengthen the sheet metal and correct sheet deformation caused by stamping; when assembling the fixing frames 101 into the frame mechanism 100, the two fixing frames 101 are placed together on a table. The slot 110a on one side of one fixing frame 101 is aligned with the insert plate 110c on the other side plate 110b of the other fixing frame 101, and then pushed... Insert plate 110c passes through slot 110a, and barbs 110e on the upper and lower sides of insert plate 110c protrude from slot 110a and hang upside down on slot 110a to lock slot 110a. Furthermore, through the interference fit of protrusions 110d on insert plate 110c in slot 110a, insert plate 110c can be effectively fixed to slot 110a, so that the assembled fixing frame 101 can no longer move, thereby enabling the effective connection and fixing of multiple fixing frames 101, and thus enabling the assembly of fixing frame 101.

[0029] Please see Figures 1-4 One side of a fixed bracket 101 is fixedly connected to a spring mounting structure 101d, and a spring 103 is provided on the spring mounting structure 101d. Another part of the fixed bracket 101 is provided with a pressing component 120, and a connecting component 130 is provided on the pressing component 120.

[0030] Specifically, when the fixing frame 101 needs to be assembled into a bag-plate filter fixing frame, since the compression spring 103 has the function of elastically pressing the filter, the compression spring 103 is installed through the compression spring mounting structure 101d on the fixing frame 101. At the same time, since the compression spring mounting structure 101d on the fixing frame 101 is divided into upper and lower rows, the distance between the compression spring 103 and the bottom of the fixing frame 101 can be adjusted by selecting the upper and lower installation positions of the compression spring mounting structure 101d, which is convenient for selecting bag, plate, plate-bag, and plate-plate filter models. When the fixing frame 101 needs to be assembled into a pleated filter fixing frame, the pressing component 120 is placed on the placement plate 101e and fixed to the fixing frame 101 through the connecting component 130, which is convenient for using the pressing component 120 to press the filter.

[0031] Please see Figures 1-6 The pressing assembly 120 includes a mounting platform 120a, a threaded rod 120b, a base plate 120c, and a pressure plate 120d. The base plate 120c is fixedly connected to the bottom of the threaded rod 120b. The top of the pressure plate 120d is provided with a rotating groove 120e, and the base plate 120c is rotatably connected to the rotating groove 120e. The threaded rod 120b is threadedly connected to the circular groove of the mounting platform 120a. The connecting assembly 130 includes a hook 130a, a connecting plate 130b, and a protrusion 130c. The hook 130a is fixedly connected to the fixing frame 101. The connecting plate 130b is fixedly connected to the side of the mounting platform 120a. The protrusion 130c is fixedly connected to the connecting plate 130b. The connecting plate 130b is movably connected to the hook 130a through the protrusion 130c.

[0032] Specifically, when the mounting bracket 101 needs to be assembled into a pleated filter mounting frame, the hook 101d is aligned with the connecting plate 130b on the side of the mounting platform 120a, and then the mounting platform 120a is pushed upwards, causing the connecting plate 130b on the side of the mounting platform 120a to move upwards. This causes the protrusion 130c on the connecting plate 130b to move into the hook 130a. The bottom of the hook 130a supports the protrusion 130c, thus fixing the mounting platform 120a in the hook 101d through the protrusion 130c on the connecting plate 130b, thereby achieving the mounting platform 120a... 20a is fixed to the fixed frame 101, which facilitates the fixing of the pleated filter by the pressing component 130. When it is necessary to fix the pleated filter to the frame mechanism 100, the bottom plate 120b is driven by rotating the threaded rod 120a to press the pleated filter with the pressing component 130 to make it tight, which is convenient for use. When it is necessary to tighten the filter, the threaded rod 120b is rotated to move the pressure plate 120d down, so that the distance between the pressure plate 120d at the end of the bolt and the bottom of the frame can be adjusted, which is convenient for tightening the filter.

[0033] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A filter fixing frame of a pack type, characterized by, The utility model relates to a frame mechanism (100) including fixed frame (101), the bottom fixed connection of fixed frame (101) has foamed adhesive (102), one side of fixed frame (101) is provided with fixed assembly (110). The fixed frame (101) is provided with boss structure (101a), the fixed frame (101) is provided with reinforcing rib (101b), the fixed frame (101) is provided with waist hole (101c).

2. The assembled filter fixing frame according to claim 1, wherein The fixed assembly (110) includes clamping groove (110a), side plate (110b), plugboard (110c), burl (110d) and barb (110e), the clamping groove (110a) is fixedly connected to one side of the fixed frame (101), the side plate (110b) is fixedly connected to the other side of the fixed frame (101), the plugboard (110c) is fixedly connected to the side plate (110b), the burl (110d) is fixedly connected to the plugboard (110c), and the barb (110e) is fixedly connected to the plugboard (110c).

3. The assembled filter fixing frame according to claim 2, wherein One side of a part of the fixed frame (101) is fixedly connected with compression spring mounting structure (101d), and the compression spring mounting structure (101d) is provided with compression spring (103).

4. The filter frame according to claim 1, wherein Another part of the fixed frame (101) is provided with pressing assembly (120), and the pressing assembly (120) is provided with connecting assembly (130).

5. The modular filter mounting frame of claim 4, wherein, The pressing assembly (120) includes hanging table (120a), threaded rod (120b), bottom plate (120c) and pressing plate (120d), the bottom plate (120c) is fixedly connected to the bottom of the threaded rod (120b), the top of the pressing plate (120d) is provided with rotating groove (120e), the bottom plate (120c) is rotatably connected in the rotating groove (120e), and the threaded rod (120b) is screwedly connected in the circular groove of the hanging table (120a).

6. The modular filter mounting frame of claim 5, wherein, The connecting assembly (130) includes hook (130a), connecting plate (130b) and convex strip (130c), the hook (130a) is fixedly connected to the fixed frame (101), the connecting plate (130b) is fixedly connected to the side of the hanging table (120a), the convex strip (130c) is fixedly connected to the connecting plate (130b), and the connecting plate (130b) is movably connected with the hook (130a) through the convex strip (130c).

7. The modular filter mounting frame of claim 6, wherein, ​

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