CN219300952U

CN219300952U - Air inlet pipeline filtering system device

Info

Publication number: CN219300952U
Application number: CN202320005033.XU
Authority: CN
Inventors: 杜继文; 焦应武
Original assignee: Anhui Aoge Automotive Components Co ltd
Current assignee: Anhui Aoge Automotive Components Co ltd
Priority date: 2023-01-03
Filing date: 2023-01-03
Publication date: 2023-07-04
Anticipated expiration: 2033-01-03

Abstract

The utility model relates to the technical field of gas filtration, and discloses an air inlet pipeline filtration system device, which comprises a filter, two air inlet pipes and two first air guide pipes, wherein one end, close to each air inlet pipe, of each air inlet pipe is commonly connected with a three-way pipe, one end of each first air guide pipe is fixedly connected with a port of the three-way pipe, the pipe walls of the two first air guide pipes are commonly fixedly sleeved with a rectangular frame, one ends, close to each first air guide pipe, of each first air guide pipe are fixedly connected with a corrugated pipe and are respectively fixedly connected with a second air guide pipe through corresponding corrugated pipes, two fixing rods are fixedly connected with clamping plates through the two fixing rods, and one ends, close to the two second air guide pipes, of each second air guide pipe are fixedly connected with sealing rings and are respectively matched with one end of the filter. The utility model simplifies the disassembly and assembly mode of the filter while ensuring the filtering effect, and is convenient for disassembly and assembly of the filter.

Description

Air inlet pipeline filtering system device

Technical Field

The utility model relates to the technical field of gas filtration, in particular to an air inlet pipeline filtration system device.

Background

In order to guarantee indoor air quality, generally need install the breather pipe to use the filter to filter dust, steam and greasy dirt in the air, current filter equipment's filter adopts the bolt to carry out fixed mounting generally, and the problem that leads to like this is when the filter effect of filter descends after long-time use need use the spanner to dismantle the bolt just can realize dismantling the filter, makes the dismouting process of filter very loaded down with trivial details.

Disclosure of Invention

The utility model aims to solve the problem that the disassembly and assembly processes of a filter in the prior art are complicated, and provides an air inlet pipeline filtering system device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an air inlet pipeline filtration system device, includes filter, two intake pipes and two first air duct, two the one end that the intake pipe is close to is connected with the three-way pipe jointly, one of them the one end of first air duct and the port fixed connection of three-way pipe, two the rectangle frame has been cup jointed to the common fixed connection of pipe wall of first air duct, two the equal fixedly connected with bellows of one end that the first air duct is close to just respectively through the bellows fixedly connected with second air duct that corresponds, the inside fixedly connected with two dead levers of rectangle frame just has the cardboard through two dead levers fixedly connected with, two the equal fixedly connected with sealing washer of one end that the second air duct is close to just respectively with the one end phase-match of filter, the inside of rectangle frame is provided with first actuating mechanism and second actuating mechanism, first actuating mechanism and second actuating mechanism are connected with the second air duct transmission that corresponds respectively.

Preferably, the first driving mechanism comprises a first screw rod, a first sliding block and an L-shaped rod, the first screw rod is rotationally connected with one side inner wall of the rectangular frame, the first sliding block is in threaded sleeve connection with the rod wall of the first screw rod, the side wall of the first sliding block is fixedly connected with one end of the L-shaped rod, the other end of the L-shaped rod is fixedly connected with the side wall of the corresponding second air duct, one end of the first screw rod penetrates through the rectangular frame and is fixedly connected with a knob, and the lower end of the first screw rod is connected with a transmission mechanism and is in transmission connection with the second driving mechanism through the transmission mechanism.

Preferably, the second driving mechanism comprises a second screw rod, a second sliding block and a connecting rod, the connecting plate is fixedly connected to the inside of the rectangular frame, the second screw rod is rotationally connected between the connecting plate and the rectangular frame, the second sliding block is in threaded sleeve connection with the rod wall of the second screw rod and the side wall of the second screw rod and is fixedly connected with the connecting rod, and the other end of the connecting rod is fixedly connected with the side wall of the corresponding second air guide pipe.

Preferably, the transmission mechanism comprises a worm and a worm wheel, the worm is fixedly connected to the lower end of the first screw rod, the worm wheel is fixedly sleeved with the rod wall of the second screw rod, and the worm wheel is in meshed connection with the worm.

Preferably, two clamping grooves are symmetrically formed in the clamping plate, the filter is clamped in the clamping plate, two clamping blocks are symmetrically and fixedly connected to the side wall of the clamping plate, and the two clamping blocks are movably inserted into the corresponding clamping grooves respectively.

Preferably, a strip-shaped opening is formed in the connecting plate, a first limiting block is arranged in the strip-shaped opening in a sliding mode, and one end of the first limiting block is fixedly connected with the side wall of the first sliding block.

Preferably, a limiting rod is fixedly connected between the connecting plate and the rectangular frame, a second limiting block is movably sleeved on the rod wall of the limiting rod, and one end of the second limiting block is fixedly connected with the side wall of the second sliding block.

Compared with the prior art, the utility model provides an air inlet pipeline filtering system device, which has the following beneficial effects:

this air inlet pipeline filtration system device through first actuating mechanism, second actuating mechanism and the drive mechanism that sets up, can drive two second air ducts synchronous motion at the in-process of turning the knob to can realize the joint to the filter fixed, perhaps dismantle the filter when two second air ducts and filter separation.

The device has the advantages that the non-related parts are the same as or can be realized by adopting the prior art, the filter effect is ensured, the disassembly and assembly mode of the filter is simplified, and the filter is convenient to disassemble and assemble.

Drawings

FIG. 1 is a schematic diagram of an air intake duct filter system according to the present utility model;

fig. 2 is an enlarged view of the structure of the portion a in fig. 1.

In the figure: 1 filter, 2 intake pipe, 3 first air duct, 4 three-way pipe, 5 rectangle frame, 6 bellows, 7 second air duct, 8 dead lever, 9 cardboard, 10 sealing washer, 11 first lead screw, 12 first slider, 13L shape poles, 14 knob, 15 second lead screw, 16 second slider, 17 connecting rod, 18 connecting plate, 19 worm, 20 worm wheel, 21 fixture block, 22 first stopper, 23 gag lever post, 24 second stopper.

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.

Referring to fig. 1, an intake duct filtration system device, including filter 1, two intake pipes 2 and two first air duct 3, the one end that two intake pipes 2 are close to is connected with three-way pipe 4 jointly, the one end of one of them first air duct 3 and the port fixed connection of three-way pipe 4, rectangular frame 5 has been cup jointed jointly to the pipe wall of two first air duct 3, the equal fixedly connected with bellows 6 of one end that two first air duct 3 are close to just respectively through corresponding bellows 6 fixedly connected with second air duct 7, two dead levers 8 of inside fixedly connected with of rectangular frame 5 and through two dead levers 8 fixedly connected with cardboard 9, the equal fixedly connected with sealing washer 10 of one end that two second air duct 7 are close to just matches with the one end of filter 1 respectively, utilize the sealing washer 10 of setting, can effectively guarantee the leakproofness of filter 1 two port departments.

Referring to fig. 1-2, a first driving mechanism and a second driving mechanism are arranged in the rectangular frame 5, the first driving mechanism and the second driving mechanism are respectively in transmission connection with a corresponding second air duct 7, the first driving mechanism comprises a first screw rod 11, a first sliding block 12 and an L-shaped rod 13, the first screw rod 11 is rotationally connected with one side inner wall of the rectangular frame 5, the first sliding block 12 is in threaded sleeve connection with the rod wall of the first screw rod 11, the side wall of the first sliding block is fixedly connected with one end of the L-shaped rod 13, the other end of the L-shaped rod 13 is fixedly connected with the side wall of the corresponding second air duct 7, one end of the first screw rod 11 penetrates through the rectangular frame 5 and is fixedly connected with a knob 14, and the corresponding second air duct 7 can be driven by the aid of the first driving mechanism in the rotation process of the first screw rod 11 through the first sliding block 12 and the L-shaped rod 13, so that the second air duct 7 is in contact with and sealed with a port of the filter 1;

referring to fig. 1-2, the second driving mechanism comprises a second screw rod 15, a second sliding block 16 and a connecting rod 17, wherein a connecting plate 18 is fixedly connected to the inside of the rectangular frame 5, the second screw rod 15 is rotatably connected between the connecting plate 18 and the rectangular frame 5, the second sliding block 16 is in threaded sleeve connection with the rod wall of the second screw rod 15, the side wall of the second sliding block is fixedly connected with the connecting rod 17, the other end of the connecting rod 17 is fixedly connected with the side wall of the corresponding second air duct 7, and the corresponding second air duct 7 can be driven to move through the second sliding block 16 and the connecting rod 17 in the rotating process of the second screw rod 15 by using the second driving mechanism so as to enable the second air duct 7 to be in contact with and sealed with the port of the filter 1.

Referring to fig. 2, the lower end of the first screw rod 11 is connected with a transmission mechanism and is in transmission connection with a second driving mechanism through the transmission mechanism, the transmission mechanism comprises a worm 19 and a worm wheel 20, the worm 19 is fixedly connected to the lower end of the first screw rod 11, the worm wheel 20 is fixedly sleeved with the rod wall of the second screw rod 15, the worm wheel 20 is in meshed connection with the worm 19, and the worm wheel 20 can be driven to rotate through meshed connection between the worm 19 and the worm wheel 20 in the process of rotating the first screw rod 11 by using the transmission mechanism, so that the second screw rod 15 can be driven by the second driving mechanism.

Referring to fig. 1, two clamping grooves are symmetrically formed in the clamping plate 9, the filter 1 is clamped in the clamping plate 9, two clamping blocks 21 are symmetrically and fixedly connected to the side wall of the clamping plate, the two clamping blocks 21 are movably inserted into the corresponding clamping grooves respectively, the clamping of the filter 1 can be fixed by inserting the two clamping blocks 21 into the corresponding clamping grooves, and the loosening of the filter 1 is avoided.

Referring to fig. 2, a strip-shaped opening is formed in the connecting plate 18, the first limiting block 22 is slidably arranged in the strip-shaped opening, one end of the first limiting block 22 is fixedly connected with the side wall of the first sliding block 12, and the first sliding block 12 is limited by the aid of the arranged first limiting block 22 through sliding connection between the first limiting block 22 and the strip-shaped opening, so that the first sliding block 12 is prevented from being driven to rotate in the rotating process of the first screw rod 11.

Referring to fig. 1-2, a limiting rod 23 is fixedly connected between the connecting plate 18 and the rectangular frame 5, a second limiting block 24 is movably sleeved on the rod wall of the limiting rod 23, one end of the second limiting block 24 is fixedly connected with the side wall of the second sliding block 16, and the limiting of the second sliding block 16 can be realized through the movable sleeve connection between the second limiting block 24 and the limiting rod 23 by utilizing the arranged second limiting block 24 and the limiting rod 23, so that the second sliding block 16 is prevented from being driven to rotate in the process of rotating the second screw rod 15.

In the utility model, when the filter 1 needs to be disassembled and assembled, the knob 14 is rotated, the knob 14 drives the first screw rod 11 to rotate and the first sliding block 12 and the L-shaped rod 13 to drive one of the second air guide pipes 7 to move in the process of rotating the first screw rod 11, meanwhile, the worm 19 can be driven to rotate in the process of rotating the first screw rod 11, the worm wheel 20 can be driven to rotate in the process of rotating the worm 19, the second screw rod 15 can be driven to rotate in the process of rotating the worm wheel 20, the second sliding block 16 can be driven to move in the process of rotating the second screw rod 15, the other second air guide pipe 7 can be driven to move through the connecting rod 17 in the process of moving the second sliding block 16, the disassembly of the filter 1 can be realized when the two second air guide pipes 7 are far away from the filter 1, and the installation and fixation of the filter 1 can be realized when the two second air guide pipes 7 are close to the filter 1, so that the disassembly process of the filter 1 is effectively simplified.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides an air inlet pipeline filtration system device, includes filter (1), two intake pipes (2) and two first air duct (3), its characterized in that, two the one end that intake pipe (2) is close to is connected with three-way pipe (4) jointly, one of them the one end of first air duct (3) and the port fixed connection of three-way pipe (4), two the pipe wall of first air duct (3) is fixed joint rectangle frame (5) jointly, two the equal fixedly connected with bellows (6) of one end that first air duct (3) is close to just respectively through bellows (6) fixedly connected with second air duct (7) that correspond, the inside fixedly connected with two dead levers (8) of rectangle frame (5) just through two dead levers (8) fixedly connected with cardboard (9), two the equal fixedly connected with sealing washer (10) of one end that second air duct (7) is close to just matches with the one end of filter (1) respectively, the inside of rectangle frame (5) is provided with first actuating mechanism and second actuating mechanism, first actuating mechanism and second actuating mechanism correspond with second actuating mechanism (7) respectively.

2. The air inlet pipeline filtering system device according to claim 1, wherein the first driving mechanism comprises a first screw rod (11), a first sliding block (12) and an L-shaped rod (13), the first screw rod (11) is rotationally connected with one side inner wall of the rectangular frame (5), the first sliding block (12) is in threaded sleeve connection with the rod wall of the first screw rod (11) and fixedly connected with one end of the L-shaped rod (13), the other end of the L-shaped rod (13) is fixedly connected with the corresponding side wall of the second air guide pipe (7), one end of the first screw rod (11) penetrates through the rectangular frame (5) and is fixedly connected with a knob (14), and the lower end of the first screw rod (11) is connected with a transmission mechanism and is in transmission connection with the second driving mechanism through the transmission mechanism.

3. An air inlet pipeline filtering system device according to claim 1, characterized in that the second driving mechanism comprises a second screw rod (15), a second sliding block (16) and a connecting rod (17), the connecting plate (18) is fixedly connected to the inside of the rectangular frame (5), the second screw rod (15) is rotationally connected between the connecting plate (18) and the rectangular frame (5), the second sliding block (16) is in threaded sleeve connection with the rod wall of the second screw rod (15) and the side wall is fixedly connected with the connecting rod (17), and the other end of the connecting rod (17) is fixedly connected with the side wall of the corresponding second air guide pipe (7).

4. An air inlet pipeline filtering system device according to claim 2, wherein the transmission mechanism comprises a worm (19) and a worm wheel (20), the worm (19) is fixedly connected to the lower end of the first screw rod (11), the worm wheel (20) is fixedly sleeved with the rod wall of the second screw rod (15), and the worm wheel (20) is in meshed connection with the worm (19).

5. The air inlet pipeline filtering system device according to claim 1, wherein two clamping grooves are symmetrically formed in the clamping plate (9), the filter (1) is clamped in the clamping plate (9) and two clamping blocks (21) are symmetrically and fixedly connected to the side wall of the clamping plate, and the two clamping blocks (21) are movably inserted into the corresponding clamping grooves respectively.

6. An air inlet pipeline filtering system device according to claim 3, characterized in that a strip-shaped opening is formed in the connecting plate (18), the strip-shaped opening is slidably arranged in the first limiting block (22), and one end of the first limiting block (22) is fixedly connected with the side wall of the first sliding block (12).

7. An air inlet pipeline filtering system device according to claim 3, characterized in that a limiting rod (23) is fixedly connected between the connecting plate (18) and the rectangular frame (5), a second limiting block (24) is movably sleeved on the rod wall of the limiting rod (23), and one end of the second limiting block (24) is fixedly connected with the side wall of the second sliding block (16).