CN209696457U - Chuck bag type filter - Google Patents

Abstract

The utility model discloses chuck bag type filters, including chuck, vent valve, fold filter material, shell and connector, the cover top portion outer wall and bottom interior wall offer opening, and two opening inner walls are socketed with connecting rod, it is mutually welded with chuck bottom outer wall on two connecting rod tops, and it socket-connects inside outer casing bottom outer wall and connector, chuck outer wall two sides offer gap, and two gap inner walls slidably connect push rod, two push rod opposite side outer walls are respectively welded the first limit half round frame and the second limit half round frame.The utility model passes through the mutual cooperation between L shape push rod and L shape fixed link, it can achieve the fixed effect to pipeline, and whole operation process is simple and convenient, first limit half round frame and the second limit half round frame carry out clamping limit to pipeline, can effectively limit generated vibration in the operating process of pipeline.

Description

Chuck bag type filter

Technical field

The utility model relates to bag type filter technical field more particularly to chuck bag type filters.

Background technique

Bag type filter is also known as integral filter, and shell is polypropylene material, and inside is comprising folding filter material, without bonding Agent and other chemical substances, will not contaminated filter fluid.It can be used to liquid filtering, it can also be used to gas filtration.Disassembling, assembling and replacing It is very convenient, greatly reduce the danger of splash and leakage.On some specific stations of medicine, biology and microelectronic industry Extensive use is arrived, the inlet and outlet of bag type filter currently on the market are all to be tightened in one by bolt and pipeline It rises, it is time- and labor-consuming, and machine shake can allow bolt looseness in use, may result in bolt looseness shedding.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and the chuck bellows filtering proposed Device.

To achieve the goals above, the utility model adopts the technical scheme that

Chuck bag type filter, including chuck, vent valve, folding filter material, shell and connector, the cover top portion outer wall Offer opening with bottom interior wall, and two opening inner walls are socketed with connecting rod, two connecting rod tops with card Pan bottom outer wall mutually welds, and socket-connects inside outer casing bottom outer wall and connector, and chuck outer wall two sides open up free Gap, and two gap inner walls slidably connect push rod, two push rod opposite side outer walls are respectively welded the first limit Half round frame and the second limit half round frame, first limit half round frame bottom outer wall two sides are welded with clamp, and the second limit Half round frame bottom outer wall two sides open up fluted, and chuck outer wall two sides are arranged with installing port, and two inner wall of the hole installing It is socketed with L shape push rod and L shape fixed link, the L shape bottom of fixed inner wall offers T-slot, and L shape push rod top exterior walls It is welded with T shape clamp, the T shape clamp outer wall is slided in T-slot inner wall, and L shape push rod forms sliding with L shape fixed link and matches It closes, the L shape push rod and L shape fixed link opposite side bottom outer wall have been bolted compressed spring.

Preferably, shell side top exterior walls offer circular hole, and circular-hole internal-wall socket-connects with vent valve, in shell Portion is fixedly connected with folding filter material.

Preferably, two push rods pass through two second openings and are plugged on chuck inner wall, and two push rods and two Gap junction is socketed with retainer plate, and the internal diameter specification of retainer plate is adapted with the outer diameter specification of push rod.

Preferably, chuck inner wall two sides are welded with fixed plate, and two fixed plate distributions are located at the first limit half Below round frame and the second limit half round frame, and it is slidably matched with the first limit half round frame and the second limit half round frame formation.

Preferably, the specification of the clamp is adapted with the specification of groove, and the first limit half round frame and the second limit half Round frame is located above two L shape fixed links.

Preferably, two L shape push rods are bonded with fixed block, and L shape push rod bottom far from one end of chuck outer wall Outer wall is slidably matched with the formation of chuck bottom interior wall.

Preferably, the L shape push rod and L shape fixed link are plugged on the inside of chuck by third buckle, and T-slot Specification is adapted with the specification of T shape clamp.

The utility model has the following beneficial effects:

1, by the mutual cooperation between L shape push rod and L shape fixed link, can allow will connect this chuck bag type filter The pipeline of logical bag type filter being connected between L shape push rod and L shape fixed link tightly, can achieve the fixation to pipeline Effect, and whole operation process is simple and convenient.

2, this chuck bag type filter by first limit half round frame and second limit half round frame by push rod by clamp with Groove is engaged by clamping, i.e., carries out clamping limit to pipeline, produced by can effectively limiting in the operating process of pipeline Vibration.

Detailed description of the invention

Fig. 1 be the utility model proposes chuck bag type filter chuck vertical section structural schematic diagram；

Fig. 2 be the utility model proposes chuck bag type filter planar structure schematic diagram；

Fig. 3 be the utility model proposes chuck bag type filter L shape push rod and L shape fixed link side structure signal Figure；

Fig. 4 be the utility model proposes chuck bag type filter first limit half round frame and second limit half round frame bow Depending on cross-sectional structure schematic diagram.

In figure: 1 chuck, 2 vent valves, 3 folding filter materials, 4 shells, 5 connectors, 6 clamps, 7 first limit half round frame, 8 are consolidated Fixed circle, 9 push rods, 10 fixed blocks, 11 L shape push rods, 12 L shape fixed links, 13 contracting springs, 14 grooves, 15 T-slots, 16 T shapes Clamp, 17 second limit half round frame.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-4, chuck bag type filter, including chuck 1, vent valve 2, folding filter material 3, shell 4 and connector 5, 4 top exterior walls of shell and bottom interior wall offer opening, and two opening inner walls are socketed with connecting rod, two connecting rod tops End is mutually welded with 1 bottom outer wall of chuck, and is socket-connected inside 4 bottom outer wall of shell and connector 5, and 1 outer wall two sides of chuck are equal Gap is offered, and two gap inner walls slidably connect push rod 9, two 9 opposite side outer walls of push rod are respectively welded One limit half round frame 7 and the second limit half round frame 17, the first limit 7 bottom outer wall two sides of half round frame are welded with clamp 6, and the Two limit 17 bottom outer wall two sides of half round frame open up fluted 14, and 1 outer wall two sides of chuck are arranged with installing port, and two peaces Dress hole inner wall is socketed with L shape push rod 11 and L shape fixed link 12, and 12 bottom interior wall of L shape fixed link offers T-slot 15, and L shape 11 top exterior walls of push rod are welded with T shape clamp 16, and 16 outer wall of T shape clamp is slided in 15 inner wall of T-slot, and L shape push rod 11 and L The formation of shape fixed link 12 is slidably matched, and L shape push rod 11 and 12 opposite side bottom outer wall of L shape fixed link have been bolted pressure Contracting spring 13,4 side top exterior walls of shell offer circular hole, and circular-hole internal-wall socket-connects with vent valve 2, fixed inside shell 4 It is connected with and folds filter material 3, two push rods 9 are plugged on 1 inner wall of chuck, and two push rods 9 and two by two second openings Gap junction is socketed with retainer plate 8, and the internal diameter specification of retainer plate 8 is adapted with the outer diameter specification of push rod 9,1 inner wall of chuck Two sides are welded with fixed plate, and two fixed plate distributions are located at 17 lower section of the first limit half round frame 7 and the second limit half round frame, And be slidably matched with the first limit half round frame 7 and the second limit formation of half round frame 17, the specification and the specification phase of groove 14 of clamp 6 Adaptation, and the first limit half round frame 7 and the second limit half round frame 17 are located at two L shape fixed links, 12 top, two L shape push rods 11 One end far from 1 outer wall of chuck is bonded with fixed block 10, and 11 bottom outer wall of L shape push rod and 1 bottom interior wall of chuck form cunning Dynamic cooperation, L shape push rod 11 and L shape fixed link 12 are plugged on the inside of chuck 1, and the specification of T-slot 15 by third buckle It is adapted with the specification of T shape clamp 16.

Working principle: required pipeline is inserted into inside chuck 1 by this chuck bag type filter, is squeezed fixed block 10 and is pushed L shape Push rod 11, compressed 13 elastic effect of spring clamps the tube wall of pipeline two sides after blocking pipeline opening, then pushes push rod 9 by first Limit half round frame 7 and the second limit half round frame 17 are clamped by clamp 6 and groove 14.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (7)

1. chuck bag type filter, including chuck (1), vent valve (2), folding filter material (3), shell (4) and connector (5), It is characterized in that, shell (4) top exterior walls and bottom interior wall offer opening, and two opening inner walls are socketed with connection Bar, two connecting rod tops are mutually welded with chuck (1) bottom outer wall, and in shell (4) bottom outer wall and connector (5) Portion socket-connects, and chuck (1) the outer wall two sides offer gap, and two gap inner walls slidably connect push rod (9), and two A push rod (9) opposite side outer wall is respectively welded the first limit half round frame (7) and the second limit half round frame (17), described First limit half round frame (7) bottom outer wall two sides are welded with clamp (6), and second limit half round frame (17) bottom outer wall two sides It opens up fluted (14), chuck (1) the outer wall two sides are arranged with installing port, and two inner wall of the hole installing are socketed with L shape Push rod (11) and L shape fixed link (12), L shape fixed link (12) bottom interior wall offers T-slot (15), and L shape push rod (11) top exterior walls are welded with T shape clamp (16), and T shape clamp (16) outer wall is slided in T-slot (15) inner wall, and L shape pushes away Bar (11) is slidably matched with L shape fixed link (12) formation, the L shape push rod (11) and L shape fixed link (12) opposite side bottom Outer wall has been bolted compressed spring (13).

2. chuck bag type filter according to claim 1, which is characterized in that shell (4) side top exterior walls are opened Equipped with circular hole, and circular-hole internal-wall socket-connects with vent valve (2), is fixedly connected with inside shell (4) and folds filter material (3).

3. chuck bag type filter according to claim 1, which is characterized in that two push rods (9) pass through two Second opening is plugged on chuck (1) inner wall, and two push rods (9) and two gaps junction are socketed with retainer plate (8), fixed The internal diameter specification of circle (8) is adapted with the outer diameter specification of push rod (9).

4. chuck bag type filter according to claim 1, which is characterized in that weld chuck (1) the inner wall two sides There is a fixed plate, and two fixed plates distributions are located at the first limit half round frame (7) and second limit half round frame (17) lower section, and with the One limit half round frame (7) and the second limit half round frame (17) are formed and are slidably matched.

5. chuck bag type filter according to claim 1, which is characterized in that the specification and groove of the clamp (6) (14) specification is adapted, and the first limit half round frame (7) and the second limit half round frame (17) are located at two L shape fixed links (12) Top.

6. chuck bag type filter according to claim 1, which is characterized in that two L shape push rods (11) are far from card One end of disk (1) outer wall is bonded with fixed block (10), and L shape push rod (11) bottom outer wall is formed with chuck (1) bottom interior wall It is slidably matched.

7. chuck bag type filter according to claim 1, which is characterized in that the L shape push rod (11) and L shape fixed link (12) inside of chuck (1), and the specification phase of the specification of T-slot (15) and T shape clamp (16) are plugged on by third buckle Adaptation.