CN218794579U

CN218794579U - Mounting structure for filter bag of medium-efficiency filter

Info

Publication number: CN218794579U
Application number: CN202222315205.1U
Authority: CN
Inventors: 曹江苏; 赵嘉乐
Original assignee: Suzhou Yiding Purification Equipment Co ltd
Current assignee: Suzhou Yiding Purification Equipment Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-04-07
Anticipated expiration: 2032-08-31

Abstract

The utility model discloses a well effect filter bag mounting structure, including frame and filter equipment, filter equipment fixed connection is in the bottom surface of frame, the filter-tank has all been seted up to the bottom surface of frame, the joint groove has been seted up to the edge periphery of filter-tank, the even fixed mounting in bottom surface middle part of frame has the gag lever post, the tension spring has all been cup jointed to the both ends surface of gag lever post, the bottom surface of frame just is located the first spacing fixture block of the equal fixedly connected with in both ends edge of gag lever post, filter equipment's inside fixed mounting has the filter bag, the top fixedly connected with joint frame of filter bag, the equal fixedly connected with second spacing fixture block in both sides of joint frame. The utility model discloses can be through setting up the mounting structure of adaptation in frame and filter equipment's bottom surface and top, can just carry out quick dismantlement to the filter equipment of frame bottom surface and change to can simplify the operation of centering effect filter, and improve the efficiency of maintaining centering effect filter.

Description

Mounting structure for filter bag of medium-efficiency filter

Technical Field

The utility model relates to a well effect filter bag erection equipment technical field specifically is well effect filter bag mounting structure.

Background

The medium efficiency air filter is mainly used for a central air conditioner and a centralized air supply system. The air filter can be used for primary filtration of an air conditioning system so as to protect a next-stage filter and the system in the system, and the air treated by the medium-efficiency air filter can be directly sent to a user in a place with a non-strict requirement on air purification cleanliness, wherein the structure of the medium-efficiency air filter mainly comprises a frame and a filter bag, so that the filter bag collects filtered dirt and the cleanness of the air is ensured. However, the existing mounting structure of the filter bag of the medium-efficiency filter has some defects in the using process, such as: current medium efficiency filter bag mounting structure is when using, and inconvenient dismantles the change fast to the filter bag to can not simplify to the operation of medium efficiency filter, and the influence is to the efficiency that medium efficiency filter maintained, so need medium efficiency filter bag mounting structure, with the problem of proposing in solving the aforesaid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medium efficiency filter bag mounting structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the middle-effect filter bag mounting structure comprises a frame and a filtering device, wherein the filtering device is fixedly connected to the bottom surface of the frame, filter grooves are formed in the bottom surface of the frame, clamping grooves are formed in the periphery of the edge of each filter groove, a limiting rod is uniformly and fixedly mounted in the middle of the bottom surface of the frame, tension springs are sleeved on the outer surfaces of two ends of the limiting rod, first limiting clamping blocks are fixedly connected to the edges of two ends of the bottom surface of the frame, which are located on the limiting rod, of the frame, the filtering device is fixedly mounted inside the filtering groove, a clamping frame is fixedly connected to the top of the filtering bag, second limiting clamping blocks are fixedly connected to two sides of the clamping frame, a locking plate is clamped on the outer surface of each second limiting clamping block in a sliding mode, a handle is fixedly connected to one end face of the locking plate, a semi-arc sleeving block is symmetrically and fixedly connected to the middle of the upper surface of the locking plate, an L-shaped clamping block is fixedly connected to the edge of one side of the semi-arc sleeving block, and limiting sliding grooves are formed in the upper surfaces of two ends of the locking plate.

Preferably, the clamping frame is clamped with the bottom surface of the frame through the clamping groove.

Preferably, the L-shaped clamping block is in sliding clamping connection with the bottom surface of the frame through a first limiting clamping block.

Preferably, the locking plate is slidably clamped on the outer surface of the second limiting clamping block through a limiting sliding groove.

Preferably, the locking plate is slidably clamped on the outer surfaces of the two ends of the limiting rod through a half-arc sleeve joint block.

Preferably, one end of the tension spring is abutted against the side face of the semi-arc sleeving connection block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

one, the utility model discloses a slip joint of L type joint piece and spacing fixture block can make the filter equipment top be connected with the bottom surface of frame fast to the improvement dismantles the efficiency of installation to filter equipment, avoids carrying out the overall change to imitating the filter in the frame simultaneously.

The utility model discloses a set up the mounting structure of adaptation in frame and filter equipment's bottom surface and top, can just carry out quick dismantlement to the filter equipment of frame bottom surface and change to can simplify to the operation of centering effect filter, and improve the efficiency of centering effect filter maintenance.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of the frame structure of the present invention;

fig. 3 is a schematic structural view of the filtering device of the present invention.

In the figure: 1-frame, 2-filter device, 3-clamping groove, 4-first limiting fixture block, 5-tension spring, 6-limiting rod, 7-filter groove, 8-L-shaped clamping block, 9-clamping frame, 10-handle, 11-filter bag, 12-second limiting fixture block, 13-locking plate, 14-semi-arc sleeve connection block and 15-limiting chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: well effect filter bag mounting structure, including frame 1 and filter equipment 2, filter equipment 2 fixed connection is in the bottom surface of frame 1, filter tank 7 has all been seted up to frame 1's bottom surface, joint groove 3 has been seted up to filter tank 7's edge periphery, the even fixed mounting in bottom surface middle part of frame 1 has gag lever post 6, tension spring 5 has all been cup jointed to the both ends surface of gag lever post 6, the bottom surface of frame 1 and the equal fixedly connected with first spacing fixture block 4 in both ends edge that is located gag lever post 6, filter equipment 2's inside fixed mounting has filter bag 11, the top fixedly connected with joint frame 9 of filter bag 11, the equal fixedly connected with second spacing fixture block 12 in both sides of joint frame 9, the surface slip joint of second spacing fixture block 12 has lockplate 13, the one terminal surface fixedly connected with handle 10 of lockplate 13, the upper surface middle part symmetry fixedly connected with half arc cover of lockplate 13 connects block 14, the upper surface of lockplate 13 and the one side edge fixedly connected with L type joint block 8 that is located half arc cover of block 14, spacing spout 15 has all been seted up to the upper surface in both ends of lockplate 13.

The clamping frame 9 is clamped with the bottom surface of the frame 1 through the clamping groove 3, so that the contact area between the clamping frame 9 and the bottom surface of the frame 1 is increased.

L type joint piece 8 can be with joint frame 9 locking in the bottom surface of frame 1 through the slip joint of first spacing fixture block 4 and frame 1's bottom surface.

The locking plate 13 is slidably clamped on the outer surface of the second limiting clamping block 12 through the limiting sliding groove 15, so that the locking plate 13 is limited on the outer surfaces of two sides of the clamping frame 9 by the second limiting clamping block 12.

The locking plate 13 is slidably clamped on the outer surfaces of two ends of the limiting rod 6 through the half-arc sleeving block 14, so that the half-arc sleeving block 14 is enabled to extrude one end of the tension spring 5 on the outer surface of the limiting rod 6.

One end of the tension spring 5 is abutted against the side surface of the semi-arc sleeving block 14, so that the tension spring 5 can extrude the locking plate 13 to keep a tension state.

The working principle is as follows: when the medium-efficiency filter is used, the frame 1 at the top of the medium-efficiency filter is fixedly arranged at a required position, so that the filter device 2 filters an air outlet, and the cleanness of air is ensured, wherein the filter device 2 is damaged, or after long-time use, the filter device 2 needs to be replaced and maintained, when the filter device 2 is disassembled and replaced, the handle 10 is pulled to drive the locking plates 13 at two ends to synchronously slide at two sides of the clamping frame 9, meanwhile, the locking plate 13 can drive the L-shaped clamping block 8 at the upper surface to synchronously slide until the L-shaped clamping block 8 is separated from the inner side of the side surface of the first limiting fixture block 4, when the filter device 2 transversely slides, the semi-arc sleeving connecting block 14 at the upper surface is driven to synchronously slide at the outer surface of the limiting rod 6, when the semi-arc sleeving connecting block 14 slides, the tensioning springs 5 at two ends of the limiting rod 6 synchronously contract, then when the L-shaped clamping block 8 is completely separated from the first limiting fixture block 4, the clamping frame 9 is pulled to descend to separate from the clamping groove 3, thereby rapidly disassembling the filter device 2, then the clamping device 2 aligns the new clamping block 2 with the clamping block 1, and simultaneously, and the clamping block 14 is driven by the sliding of the clamping block 14, and the clamping block 14 is driven by the sliding of the clamping block 14, thereby with the restriction of the joint frame 9 at filter equipment 2 top in the bottom surface of frame 1, through the mounting structure who sets up the adaptation at the bottom surface and the top of frame 1 and filter equipment 2, can just dismantle the change fast to filter equipment 2 of frame 1 bottom surface to can simplify the operation to the median filter, and improve the efficiency of median filter maintenance.

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

Claims

1. Well effect filter bag mounting structure, including frame (1) and filter equipment (2), filter equipment (2) fixed connection is in the bottom surface of frame (1), its characterized in that: the improved filter structure is characterized in that a filter tank (7) is formed in the bottom surface of the frame (1), a clamping groove (3) is formed in the edge periphery of the filter tank (7), a limiting rod (6) is uniformly and fixedly mounted in the middle of the bottom surface of the frame (1), tension springs (5) are sleeved on the outer surfaces of two ends of the limiting rod (6), first limiting clamping blocks (4) are fixedly connected to the bottom surface of the frame (1) and the edges of two ends of the limiting rod (6), a filtering bag (11) is fixedly mounted inside the filtering device (2), a clamping frame (9) is fixedly connected to the top of the filtering bag (11), second limiting clamping blocks (12) are fixedly connected to the two sides of the clamping frame (9) in a sliding mode, a locking plate (13) is clamped on the outer surface of the second limiting clamping blocks (12), a handle (10) is fixedly connected to one end face of the locking plate (13), a semi-arc sleeving block (14) is fixedly connected to the middle of the upper surface of the locking plate (13) in a symmetrical mode, and a semi-arc sleeving block (14) is fixedly connected to the edge of one side of the locking plate (13), and a sliding groove (8) is formed in a clamping groove (15).

2. The medium-efficiency filter bag mounting structure according to claim 1, wherein: the clamping frame (9) is clamped with the bottom surface of the frame (1) through the clamping groove (3).

3. The medium efficiency filter bag mounting structure according to claim 2, wherein: l type joint piece (8) slide the joint through the bottom surface of first spacing fixture block (4) and frame (1).

4. The medium-efficiency filter bag mounting structure according to claim 3, wherein: the locking plate (13) is slidably clamped on the outer surface of the second limiting clamping block (12) through a limiting sliding groove (15).

5. The middle-effect filter bag mounting structure according to claim 4, wherein: the locking plate (13) is slidably clamped on the outer surfaces of the two ends of the limiting rod (6) through a half-arc sleeving block (14).

6. The middle-effect filter bag mounting structure according to claim 5, wherein: one end of the tension spring (5) is abutted against the side surface of the semi-arc sleeving connection block (14).