CN220589214U

CN220589214U - Water purification filter element group installation device

Info

Publication number: CN220589214U
Application number: CN202322049895.5U
Authority: CN
Inventors: 陈恳; 云洁; 周睿
Original assignee: Guizhou Vocational And Technical College Of Water Resources And Hydropower
Current assignee: Guizhou Vocational And Technical College Of Water Resources And Hydropower
Priority date: 2023-08-01
Filing date: 2023-08-01
Publication date: 2024-03-15
Anticipated expiration: 2033-08-01

Abstract

The utility model belongs to the technical field of filter element installation, and discloses a water purification filter element group installation device which comprises an installation seat, wherein a plurality of locking plates are arranged at the top of the installation seat, arc openings are formed in the side surfaces of the locking plates, clamping mechanisms positioned at the arc openings are arranged in the locking plates, and the locking plates are connected through a linkage assembly; the linkage assembly comprises sealing cavities arranged between adjacent locking plates and at the back of the arc opening, and sealing sliding rods are sleeved between the adjacent sealing cavities in a co-movable mode. Due to the arrangement of the linkage assembly, adjacent sealing cavities can be mutually communicated through the sealing slide rod under the cooperation of the pneumatic mechanism and the air delivery pipe, the operation of a plurality of groups of locking plates can be simultaneously controlled through one pneumatic mechanism, and a plurality of locking plates can be finally gathered towards the middle part simultaneously along with the continuous air suction of the pneumatic mechanism under the air pressure balance effect, so that the effect of simultaneously clamping a plurality of filter elements is achieved.

Description

Water purification filter element group installation device

Technical Field

The utility model belongs to the technical field of filter element installation, and particularly relates to a water purification filter element group installation device.

Background

The filter element group is the core component of the existing water purifier, and usually each filter element monomer is fixed on the mounting seat, and then the mounting seat is fixed on the water purifier, and the mounting seat is connected between the filter elements and between the mounting seat and the water purifier by bolts, so that the connection is firm, but the operation range greatly limits the installation efficiency of the filter element group, and each filter element monomer of the filter element group needs to be installed one by one, so that the assembly efficiency is limited, the labor intensity is increased, and the later maintenance is inconvenient, and the improvement is needed.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides a water purification filter element group installation device which has the advantage of high disassembly and assembly efficiency.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the water purification filter element group mounting device comprises a mounting seat, wherein a plurality of locking plates are arranged at the top of the mounting seat, arc openings are formed in the side surfaces of the locking plates, clamping mechanisms positioned at the arc openings are arranged in the locking plates, and the locking plates are connected through a linkage assembly;

the linkage assembly comprises sealing cavities arranged between adjacent locking plates and at the back of the arc opening, sealing slide bars are sleeved between the adjacent sealing cavities in a co-movable mode, reset springs positioned at the end parts of the sealing slide bars are arranged in the sealing cavities, and the two adjacent sealing cavities are communicated through the sealing slide bars.

Preferably, a pneumatic mechanism is arranged at the top of the mounting seat and is connected with the sealing slide rod through a gas pipe.

Preferably, the outer peripheral diameter of the end part of the sealing slide rod is larger than that of the middle part of the sealing slide rod, and the sealing slide rod is in sealing sleeve connection with the inside of the sealing cavity.

Preferably, the limiting slide bar positioned at the front end of the arc opening is arranged in the locking plate in a penetrating way, two ends of the limiting slide bar are fixedly connected to the top of the mounting seat, and the section of the limiting slide bar is rectangular.

Preferably, the clamping mechanism comprises two limiting grooves formed between the limiting slide rod and the linkage assembly and on the front side and the rear side of the arc opening, the inside of each limiting groove is slidably clamped with a limiting slide block, the front side and the rear side of each limiting slide block, which are close to the arc opening, are fixedly connected with clamping frames, and positioning springs positioned on the other sides of the limiting slide blocks are arranged inside the limiting grooves.

Preferably, the section of the clamping frame is of an M shape, the middle part of the clamping frame is of a smooth cambered surface, and the smooth cambered surface is tightly attached to the surface of the filter element.

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

1. due to the arrangement of the linkage assembly, adjacent sealing cavities can be mutually communicated through the sealing slide rod under the cooperation of the pneumatic mechanism and the air delivery pipe, the operation of a plurality of groups of locking plates can be simultaneously controlled through one pneumatic mechanism, and a plurality of locking plates can be finally gathered towards the middle part simultaneously along with the continuous air suction of the pneumatic mechanism under the air pressure balance effect, so that the effect of simultaneously clamping a plurality of filter elements is achieved.

2. Due to the arrangement of the clamping mechanism, the filter element can be clamped under the cooperation of the linkage assembly, meanwhile, the buffer effect is provided, the condition that the filter element is damaged due to overlarge clamping force of the locking plate is avoided, and a corresponding filter element can be conveniently detached by a user by independently pulling the corresponding two clamping frames, so that the filter element can be overhauled and maintained, the trouble that all filter elements are detached and overhauled is avoided, and the working efficiency of overhauling and maintenance is greatly improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a top view of the present utility model;

fig. 3 is a cross-sectional view of the top of the present utility model.

In the figure: 1. a mounting base; 2. a locking plate; 3. a clamping mechanism; 31. a limit groove; 32. a limit sliding block; 33. a clamping frame; 34. a positioning spring; 4. a limit slide bar; 5. a linkage assembly; 51. sealing the cavity; 52. a seal slide bar; 53. a return spring; 6. a pneumatic mechanism; 7. and a gas pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, the utility model provides a water purification filter element group installation device, which comprises an installation seat 1, wherein a plurality of locking plates 2 are arranged at the top of the installation seat 1, arc openings are arranged on the side surfaces of the locking plates 2, clamping mechanisms 3 positioned at the arc openings are arranged in the locking plates 2, and the locking plates 2 are connected through a linkage assembly 5;

the linkage assembly 5 comprises sealing cavities 51 arranged between adjacent locking plates 2 and at the back of the arc opening, sealing slide rods 52 are sleeved between the adjacent sealing cavities 51 in a co-movable mode, return springs 53 positioned at the end parts of the sealing slide rods 52 are arranged in the sealing cavities 51, and the two adjacent sealing cavities 51 are communicated through the sealing slide rods 52; due to the arrangement of the linkage assembly 5, under the cooperation of the pneumatic mechanism 6 and the air pipe 7, the adjacent sealing cavities 51 can be mutually communicated through the sealing slide rod 52, and then the operation of the plurality of groups of locking plates 2 can be simultaneously controlled through one pneumatic mechanism 6, and a plurality of locking plates 2 can be finally gathered towards the middle part simultaneously along with the continuous air suction of the pneumatic mechanism 6 under the action of air pressure balance, so that the effect of simultaneously clamping a plurality of filter elements is achieved.

As shown in fig. 3, the pneumatic mechanism 6 is arranged at the top of the mounting seat 1, and the pneumatic mechanism 6 is connected with the seal slide rod 52 through the air pipe 7.

As shown in fig. 3, the outer peripheral diameter of the end of the seal slide rod 52 is larger than that of the middle of the seal slide rod 52, and the seal slide rod 52 is in sealing sleeve connection with the inside of the seal cavity 51.

As shown in fig. 2 and 3, a limit sliding rod 4 positioned at the front end of the arc opening is penetrated in the locking plate 2, two ends of the limit sliding rod 4 are fixedly connected to the top of the mounting seat 1, and the section of the limit sliding rod 4 is rectangular; due to the arrangement of the limiting slide rod 4, the movement of the locking plate 2 can be limited under the cooperation of the mounting seat 1, so that the movement of the locking plate is more stable.

As shown in fig. 3, the clamping mechanism 3 comprises two limiting grooves 31 arranged between the limiting slide rod 4 and the linkage assembly 5 and on the front side and the rear side of the arc opening, limiting slide blocks 32 are slidably clamped in the limiting grooves 31, a clamping frame 33 is fixedly connected to one side, close to the arc opening, of the front and rear limiting slide blocks 32, and a positioning spring 34 positioned on the other side of the limiting slide blocks 32 is arranged in the limiting grooves 31; due to the arrangement of the clamping mechanism 3, the filter element can be clamped under the cooperation of the linkage assembly 5, and meanwhile, a buffering effect is provided, so that the condition that the filter element is damaged due to overlarge clamping force of the locking plate 2 is avoided.

As shown in fig. 3, the cross section of the clamping frame 33 is in an "M" shape, the middle part of the clamping frame 33 is a smooth arc surface, and the smooth arc surface is tightly attached to the surface of the filter element; the corresponding two clamping frames 33 can be pulled independently to facilitate a user to detach the corresponding one of the filter elements independently, so that the filter elements can be overhauled and maintained, the trouble that all the filter elements can be overhauled when the filter elements are detached is avoided, and the working efficiency of overhauling and maintaining is greatly improved.

The working principle and the using flow of the utility model are as follows:

placing the device on an assembly table top, sequentially placing a plurality of filter elements between two adjacent locking plates 2 with opposite arc openings, pulling the two corresponding clamping frames 33 open to finish the placement of the filter elements, enabling the two corresponding clamping frames 33 to clamp the filter elements to keep stable under the elastic restoring action of the positioning springs 34, starting the pneumatic mechanism 6 to enable the pneumatic mechanism to operate, and then pumping out gas in the sealing cavity 51 through the gas pipe 7, so that the whole volumes of the sealing cavity 51 and the sealing slide rod 52 are gradually reduced, and the condition that the locking plates 2 are mutually gathered can be realized, thereby enabling the locking plates 2 to further clamp the filter elements through the clamping mechanism 3;

after the filter element group is installed and used, if one or more filter elements are required to be overhauled and maintained, the filter elements can be taken down by pulling the two clamping frames 33 corresponding to the filter elements, so that the operation is convenient.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a water purification filter core group installation device, includes mount pad (1), its characterized in that: the locking device is characterized in that a plurality of locking plates (2) are arranged at the top of the mounting seat (1), arc openings are formed in the side faces of the locking plates (2), clamping mechanisms (3) located at the arc openings are arranged in the locking plates (2), and the locking plates (2) are connected through a linkage assembly (5);

the linkage assembly (5) comprises sealing cavities (51) formed between adjacent locking plates (2) and at the back of the arc opening, sealing sliding rods (52) are sleeved between the adjacent sealing cavities (51) in a co-movable mode, reset springs (53) located at the ends of the sealing sliding rods (52) are arranged in the sealing cavities (51), and the two adjacent sealing cavities (51) are communicated with each other through the sealing sliding rods (52).

2. A water purification cartridge mounting arrangement as recited in claim 1, wherein: the top of the mounting seat (1) is provided with a pneumatic mechanism (6), and the pneumatic mechanism (6) is connected with a sealing slide rod (52) through a gas pipe (7).

3. A water purification cartridge mounting arrangement as recited in claim 1, wherein: the peripheral diameter size of the end part of the sealing slide rod (52) is larger than that of the middle part of the sealing slide rod, and the sealing slide rod (52) is in sealing sleeve connection with the inside of the sealing cavity (51).

4. A water purification cartridge mounting arrangement as recited in claim 1, wherein: the locking plate (2) is internally provided with a limiting slide bar (4) positioned at the front end of the arc opening in a penetrating way, two ends of the limiting slide bar (4) are fixedly connected to the top of the mounting seat (1), and the section of the limiting slide bar (4) is rectangular.

5. A water purification cartridge mounting arrangement as recited in claim 4, wherein: the clamping mechanism (3) comprises two limiting grooves (31) formed in the front side and the rear side of the arc opening between the limiting slide rod (4) and the linkage assembly (5), limiting sliding blocks (32) are connected in a sliding mode in the limiting grooves (31), clamping frames (33) are fixedly connected to one sides, close to the arc opening, of the limiting sliding blocks (32), and positioning springs (34) located on the other sides of the limiting sliding blocks (32) are arranged in the limiting grooves (31).

6. A water purification cartridge mounting arrangement as recited in claim 5, wherein: the section of the clamping frame (33) is of an M shape, the middle part of the clamping frame (33) is of a smooth cambered surface, and the smooth cambered surface is tightly attached to the surface of the filter element.