CN218221549U - Filtering structure convenient to replace - Google Patents

Abstract

The utility model discloses a filtration convenient to change relates to warm logical pipeline technical field. The utility model discloses a pipeline, the inside of pipeline bottom is equipped with the filtering component who is used for purifying, and the filtering component includes the locating plate, purifies board, filter and locating pin, and the inside on locating plate top is equipped with and purifies board and filter, and the filter is located the one end that purifies the board, and four end angles at locating plate top all are fixed with the locating pin. The utility model discloses a collect the cooperation of box, locating plate, purification board, filter and locating pin, can be convenient for change purification board and filter when using, can collect the filterable fixed impurity of filter through collecting the box simultaneously, and through the cooperation of first set casing, second set casing, assembly plate, locating component and adjusting part, can fix once more the position of collecting box and locating plate when using, prevent to collect box and locating plate and break away from the pipeline.

Description

Filtering structure convenient to replace

Technical Field

The utility model belongs to the technical field of warm logical pipeline, especially, relate to a filtration convenient to change.

Background

The filtering structure is one of daily articles frequently used by people, for example, filtering gas in a pipeline, filtering expiratory gas in a mask, filtering impurities in water and the like, so that gas, liquid and the like in a specific environment can be filtered by using the filtering structure, and the existing filtering mechanism is often composed of a filtering plate, a fixing plate and the like, so that the filtering structure can be assembled on an object to be used;

when the heating and ventilation pipeline is used, impurities needing to be filtered often exist in gas inside the heating and ventilation pipeline, so that a filtering structure for purification is installed on the heating and ventilation pipeline, the existing filtering structure is inconvenient to disassemble on the heating and ventilation pipeline after being used, and meanwhile, the fixing is not stable enough;

therefore, the filter structure convenient to replace is designed, and another technical scheme is provided for the technical problems that the filter mechanism in the pipeline is inconvenient to replace and the fixing is not firm enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filtration convenient to change to solve the problem of proposing in the above-mentioned background art.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme: the utility model provides a filtration convenient to change, includes the pipeline, the inside assembly of pipeline bottom is equipped with the filtering component who is used for purifying, filtering component includes locating plate, purification board, filter and locating pin, the inside assembly on locating plate top has purification board and filter, just the filter is located the one end of purification board, four end angles at locating plate top all are fixed with the locating pin.

Furthermore, the inside of pipeline bottom just is located the filter and keeps away from the one end of purifying plate and has seted up the flowing groove, the bottom of pipeline just is located the one end sliding connection of locating plate and has collected the box, just the inboard of collecting the box corresponds with the flowing groove, the one end that the top of collection box is close to the locating plate is fixed with the limiting plate, it passes through limiting plate sliding connection with the locating plate to collect the box.

Further, stop gear who is used for going on fixing to the locating plate is still installed in the outside of pipeline, stop gear includes first set casing, assembly plate, first fixed block, first connecting plate and second connecting block, one side of first set casing bottom one end is fixed with first fixed block, the one end at first set casing top and the one end of first fixed block all are fixed with the assembly plate, the one end of first set casing bottom and the top that is located first fixed block are fixed with first connecting plate, just first connecting plate and locating plate sliding connection, the one end of first set casing and the one side that is located first fixed block are fixed with the second connecting block, just second connecting block and collection box sliding connection.

Further, stop gear includes second set casing, second fixed block, third connecting plate and fourth connecting plate, one side of second set casing bottom one end is fixed with the second fixed block, between second set casing and the mounting plate equal sliding connection between second fixed block and the mounting plate, the one end of second set casing bottom and the top that is located the second fixed block are fixed with the third connecting plate, just third connecting plate and locating plate sliding connection, the one end of second set casing and the one side that is located the second fixed block are fixed with the fourth connecting plate, just fourth connecting plate and collection box sliding connection.

Further, the internally mounted of second set casing has the locating component who is used for advancing the location to the assembly plate, locating component is including supporting shell, slip stopper, reset spring and lifter plate, the one end of supporting shell is fixed with the lifter plate, the inside sliding connection of lifter plate has the slide bar, just the slide bar is fixed with the second set casing, the inside sliding connection who supports the shell top has the slip stopper, just slip stopper and assembly plate sliding connection, the inside of supporting shell and the bottom that is located the slip stopper are fixed with reset spring.

Furthermore, an adjusting component used for driving the lifting plate to move is further installed inside the second fixing shell, the adjusting component comprises a lifting driving motor, a first bevel gear, a second bevel gear, a rotating shaft and a threaded section, the lifting driving motor is fixed with the second fixing shell, the output end of the lifting driving motor is connected with the first bevel gear, one side of the first bevel gear is connected with the second bevel gear in a meshed mode, the rotating shaft is fixed inside the second bevel gear and is rotatably connected with the second fixing shell, the threaded section is formed in the top end and the bottom end of the outer side of the rotating shaft, the thread turning directions of the two threaded sections are opposite, and the outer side of the threaded section is in threaded connection with the lifting plate.

The utility model discloses following beneficial effect has:

1. the utility model discloses a collect the cooperation of box, locating plate, purification board, filter and locating pin, can be convenient for when using change purification board and filter, can collect the filterable fixed impurity of filter through collecting the box simultaneously.

2. The utility model discloses a cooperation of first set casing, second set casing, assembly plate, locating component and adjusting part can be fixed once more to the position of collecting box and locating plate when using, prevents to collect box and locating plate and breaks away from the pipeline.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a schematic view of a connection structure between the mounting plate and the first fixing shell of the present invention;

FIG. 3 is a schematic view of the structure of the pipeline of the present invention;

FIG. 4 is a schematic view of the positioning plate of the present invention;

FIG. 5 is a schematic view of the connection structure of the collecting box and the limiting plate of the present invention;

fig. 6 is a schematic view of a connection structure between the first fixing block and the first fixing housing according to the present invention;

fig. 7 is a schematic view of the internal structure of the second fixing case of the present invention;

fig. 8 is a schematic view of the internal structure of the support shell of the present invention.

In the drawings, the reference numbers indicate the following list of parts:

1. a pipeline; 2. a first stationary case; 3. a second stationary case; 4. assembling a plate; 5. a collection box; 6. positioning a plate; 7. a purification plate; 8. a filter plate; 9. a limiting plate; 10. positioning pins; 11. a first fixed block; 12. a first connecting plate; 13. a second connecting block; 14. a second fixed block; 15. a third connecting plate; 16. a fourth connecting plate; 17. a support housing; 18. a sliding stopper; 19. a return spring; 20. a lifting plate; 21. a lifting drive motor; 22. a first bevel gear; 23. a second bevel gear; 24. a rotating shaft; 25. a threaded segment; 26. a slide bar.

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 of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-8, the utility model relates to a filtering structure convenient to change, including pipeline 1, the inside of pipeline 1 bottom is equipped with the filtering component who is used for purifying, the filtering component includes locating plate 6, purifying plate 7, filter 8 and locating pin 10, the inside of locating plate 6 top is equipped with purifying plate 7 and filter 8, and filter 8 is located the one end of purifying plate 7, purifying plate 7 is the active carbon, thereby can purify gas, rectangular channel has been seted up to the inside equipartition of filter 8, be used for filtering the bigger granule or solid impurity in the circulation gas, between purifying plate 7 and pipeline 1, all sliding connection between filter 8 and pipeline 1, and then can be convenient for put into the inside of pipeline 1 with purifying plate 7 and filter 8, four end angles at the top of locating plate 6 all are fixed with locating pin 10, and locating pin 10 and pipeline 1 transition fit, thereby can fix locating plate 6 and pipeline 1 in advance through the transition fit of locating pin 10 and pipeline 1;

when needs assemble filtering component, assemble the inside on 6 tops of locating plate respectively with purifying plate 7 and filter 8, then laminate locating plate 6 and pipeline 1, let simultaneously purifying plate 7 and filter 8 get into sliding connection's pipeline 1 inside, through ascending locating plate 6, make locating plate 6 drive locating pin 10 rise, then through locating pin 10 and pipeline 1's transition fit with locating plate 6 and pipeline 1 advance the fixed, thereby can be convenient for assemble and dismantle between locating plate 6 and the pipeline 1.

A flowing groove is formed in the bottom end of the pipeline 1 and at one end, far away from the purifying plate 7, of the filter plate 8, a collecting box 5 is connected to the bottom of the pipeline 1 and at one end, far away from the purifying plate 7, of the positioning plate 6 in a sliding mode, the inner side of the collecting box 5 corresponds to the flowing groove, and therefore larger particles and fixed impurities filtered by the filter plate 8 in the pipeline 1 can enter the collecting box 5 through the flowing groove, a limiting plate 9 is fixed at one end, close to the positioning plate 6, of the top of the collecting box 5, the collecting box 5 is connected with the positioning plate 6 in a sliding mode through the limiting plate 9, and the position of the collecting box 5 can be pre-fixed;

after the assembly is accomplished between filter assembly and pipeline 1, the top of collecting box 5 is laminated with the bottom of pipeline 1, then will collect box 5 and remove towards the direction that is close to locating plate 6, the removal of collecting box 5 drives limiting plate 9 and removes, then let limiting plate 9 get into the inside of locating plate 6 through the sliding connection with locating plate 6 with limiting plate 9, make collecting box 5 can laminate with locating plate 6, let collecting box 5 just be located the bottom of flowing groove simultaneously, thereby can be convenient for will collect box 5 and pipeline 1, assemble and dismantle between collecting box 5 and the locating plate 6.

The outer side of the pipeline 1 is also provided with a limiting mechanism for fixing the positioning plate 6, the limiting mechanism comprises a first fixing shell 2, a second fixing shell 3, an assembling plate 4, a first fixing block 11, a first connecting plate 12, a second connecting block 13, a second fixing block 14, a third connecting plate 15 and a fourth connecting plate 16, the first fixing shell 2 and the second fixing shell 3 are both L-shaped, and the first fixing shell 2 and the pipeline 1, and the second fixing shell 3 and the pipeline 1 are in sliding connection, so that the first fixing shell 2 and the second fixing shell 3 can be attached to the pipeline 1; a first fixing block 11 is fixed at one side of one end of the bottom of the first fixing shell 2, assembling plates 4 are fixed at one end of the top of the first fixing shell 2 and one end of the first fixing block 11, the two assembling plates 4 correspond in position, a first connecting plate 12 is fixed at one end of the bottom of the first fixing shell 2 and positioned at the top of the first fixing block 11, the first connecting plate 12 is in sliding connection with the positioning plate 6, so that the position of the positioning plate 6 can be fixed again, a second connecting block 13 is fixed at one end of the first fixing shell 2 and positioned at one side of the first fixing block 11, and the second connecting block 13 is in sliding connection with the collecting box 5, so that the collecting box 5 can be fixed again;

a second fixing block 14 is fixed on one side of one end of the bottom of the second fixing shell 3, the second fixing shell 3 and the assembly plate 4 and the second fixing block 14 and the assembly plate 4 are in sliding connection, so that the assembly plate 4 can enter the second fixing shell 3, a third connecting plate 15 is fixed on one end of the bottom of the second fixing shell 3 and positioned at the top of the second fixing block 14, the third connecting plate 15 is in sliding connection with the positioning plate 6, so that the position of the positioning plate 6 can be fixed again, a fourth connecting plate 16 is fixed on one end of the second fixing shell 3 and positioned on one side of the second fixing block 14, and the fourth connecting plate 16 is in sliding connection with the collecting box 5, so that the collecting box 5 can be fixed again;

after the positions of the collecting box 5 and the positioning plate 6 are assembled, the first fixing shell 2 and the second fixing shell 3 are assembled on two sides of the collecting box 5 and the positioning plate 6 on the pipeline 1 respectively, the first fixing shell 2 is enabled to pass through the space between the first connecting plate 12 and the positioning plate 6, the sliding connection between the second connecting block 13 and the collecting box 5 is used for fixing the positions of the collecting box 5 and the positioning plate 6, then the second fixing shell 3 is enabled to pass through the space between the third connecting plate 15 and the positioning plate 6, the sliding connection between the fourth connecting plate 16 and the collecting box 5 is used for fixing the collecting box 5 and the positioning plate 6 again, the assembling plate 4 is assembled inside the second fixing shell 3 through the sliding connection, the first fixing shell 2 and the second fixing shell 3 can be assembled conveniently and disassembled conveniently, and the filter component can be replaced conveniently after the first fixing shell 2 and the second fixing shell 3 are disassembled.

A positioning assembly for positioning the assembly plate 4 is installed inside the second fixing shell 3, the positioning assembly comprises a supporting shell 17, a sliding limiting block 18, a reset spring 19 and a lifting plate 20, the lifting plate 20 is fixed at one end of the supporting shell 17, a sliding rod 26 is connected inside the lifting plate 20 in a sliding manner, the sliding rod 26 is fixed with the second fixing shell 3, so that the lifting plate 20 can slide highly outside the sliding rod 26, the sliding limiting block 18 is connected inside the top end of the supporting shell 17 in a sliding manner, the sliding limiting block 18 is connected with the assembly plate 4 in a sliding manner, the reset spring 19 is fixed inside the supporting shell 17 and at the bottom of the sliding limiting block 18, the sliding limiting block 18 can reset and move through rebound after being compressed by the reset spring 19, and an inclined plane is formed at one end, close to the assembly plate 4, of the top of the sliding limiting block 18;

after the assembly plate 4 gets into the inside of the second set casing 3 through sliding connection, the assembly plate 4 pushes the inclined plane on the sliding limiting block 18 in the inside removal of the second set casing 3, the assembly plate 4 drives the sliding limiting block 18 to move in the inside of the supporting shell 17 by the pushing of the inclined plane, the moving of the sliding limiting block 18 pushes the reset spring 19, let the reset spring 19 compress, then the assembly plate 4 continues to move in the inside of the second set casing 3, let the sliding limiting block 18 get into inside the assembly plate 4 of sliding connection, there is not external force to let the reset spring 19 rebound after compressing move to the extrusion of the sliding limiting block 18 simultaneously, let the sliding limiting block 18 get into the inside of the assembly plate 4 more fast, and let the assembly plate 4 be not convenient for break away from the second set casing 3, let the first set casing 2 laminate with the second set casing 3 simultaneously.

An adjusting component for driving the lifting plate 20 to move is further installed inside the second fixing shell 3, the adjusting component comprises a lifting driving motor 21, a first bevel gear 22, a second bevel gear 23, a rotating shaft 24 and a threaded section 25, the lifting driving motor 21 is fixed with the second fixing shell 3, the output end of the lifting driving motor 21 is connected with the first bevel gear 22, one side of the first bevel gear 22 is meshed with the second bevel gear 23, the second bevel gear 23 can be driven to rotate rapidly, a rotating shaft 24 is fixed inside the second bevel gear 23, the rotating shaft 24 is connected with the second fixing shell 3 in a rotating mode, the rotating shaft 24 cannot displace when rotating, threaded sections 25 are formed in the top end and the bottom end of the outer side of the rotating shaft 24, the thread directions of the two threaded sections 25 are opposite, the outer sides of the threaded sections 25 are in threaded connection with the lifting plate 20, and the two lifting plates 20 can be driven to move in opposite directions through the thread directions of the two threaded sections 25;

when the assembling plate 4 needs to be separated from the second fixing shell 3, the lifting driving motor 21 is electrically connected with an external power supply to drive the first bevel gear 22 to rotate, the first bevel gear 22 rotates to drive the second bevel gear 23 in meshing connection, the second bevel gear 23 rotates to drive the threaded section 25 to rotate through the rotating shaft 24, the threaded sections 25 with opposite thread directions rotate to drive the lifting plate 20 in threaded connection to move, so that the two lifting plates 20 can move in opposite directions, the lifting plate 20 moves in opposite directions to drive the supporting shell 17 to move, and the supporting shell 17 moves to drive the sliding limiting block 18 to move and enable the sliding limiting block 18 to be separated from the assembling plate 4 in sliding connection.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. The utility model provides a filtration convenient to change which characterized in that: including pipeline (1), the inside assembly of pipeline (1) bottom is equipped with the filtering component who is used for purifying, filtering component includes locating plate (6), purification board (7), filter (8) and locating pin (10), the inside assembly on locating plate (6) top has purification board (7) and filter (8), just filter (8) are located the one end of purification board (7), four end angles at locating plate (6) top all are fixed with locating pin (10).

2. A filter construction for facilitating replacement according to claim 1, wherein: the inside of pipeline (1) bottom just is located filter (8) and keeps away from the one end of purifying plate (7) and has seted up the flowing groove, the bottom of pipeline (1) just is located the one end sliding connection of locating plate (6) and has collects box (5), just the inboard of collecting box (5) corresponds with the flowing groove, the one end that collects box (5) top and be close to locating plate (6) is fixed with limiting plate (9), collect box (5) and pass through limiting plate (9) sliding connection with locating plate (6).

3. A filter construction for facilitating replacement according to claim 2, wherein: limiting mechanism who is used for going on fixing to locating plate (6) is still installed in the outside of pipeline (1), limiting mechanism includes first set casing (2), mounting plate (4), first fixed block (11), first connecting plate (12) and second connecting block (13), one side of first set casing (2) bottom one end is fixed with first fixed block (11), the one end at first set casing (2) top and the one end of first fixed block (11) all are fixed with mounting plate (4), the one end of first set casing (2) bottom and the top that is located first fixed block (11) are fixed with first connecting block (12), just first connecting block (12) and locating plate (6) sliding connection, the one end of first set casing (2) and the one side that is located first fixed block (11) are fixed with second connecting block (13), just second connecting block (13) and collection box (5) sliding connection.

4. A filter construction for facilitating replacement according to claim 3, wherein: stop gear includes second set casing (3), second fixed block (14), third connecting plate (15) and fourth connecting plate (16), one side of second set casing (3) bottom one end is fixed with second fixed block (14), between second set casing (3) and mounting plate (4) equal sliding connection between second fixed block (14) and mounting plate (4), the one end of second set casing (3) bottom and the top that is located second fixed block (14) are fixed with third connecting plate (15), just third connecting plate (15) and locating plate (6) sliding connection, the one end of second set casing (3) and the one side that is located second fixed block (14) are fixed with fourth connecting plate (16), just fourth connecting plate (16) and collection box (5) sliding connection.

5. A filter construction for facilitating replacement according to claim 4, wherein: the internally mounted of second set casing (3) has the locating component who is used for advancing the location to assembly plate (4), locating component is including supporting shell (17), slip stopper (18), reset spring (19) and lifter plate (20), the one end of supporting shell (17) is fixed with lifter plate (20), the inside sliding connection of lifter plate (20) has slide bar (26), just slide bar (26) are fixed with second set casing (3), the inside sliding connection on support shell (17) top has slip stopper (18), just slip stopper (18) and assembly plate (4) sliding connection, the inside of supporting shell (17) and the bottom that is located slip stopper (18) are fixed with reset spring (19).

6. A filter construction for facilitating replacement according to claim 5, wherein: the inside of second set casing (3) still installs the adjusting part that is used for driving lifter plate (20) to remove, adjusting part includes lift driving motor (21), first bevel gear (22), second bevel gear (23), axis of rotation (24) and screw thread section (25), lift driving motor (21) are fixed with second set casing (3), the output of lift driving motor (21) is connected with first bevel gear (22), one side meshing of first bevel gear (22) is connected with second bevel gear (23), the inside of second bevel gear (23) is fixed with axis of rotation (24), just axis of rotation (24) rotate with second set casing (3) and are connected, screw thread section (25) have all been seted up to the top and the bottom in axis of rotation (24) outside, and two the screw thread direction of screw thread section (25) is opposite, the outside and lifter plate (20) threaded connection of screw thread section (25).

Images