CN221131331U

CN221131331U - Small filter

Info

Publication number: CN221131331U
Application number: CN202322594075.4U
Authority: CN
Inventors: 徐福勇
Original assignee: Zhuhai Ithair Technology Co ltd
Current assignee: Zhuhai Ithair Technology Co ltd
Priority date: 2023-09-22
Filing date: 2023-09-22
Publication date: 2024-06-14
Anticipated expiration: 2033-09-22

Abstract

The utility model relates to the technical field of filters, and discloses a small-sized filter, which comprises an appearance structure, wherein the appearance structure comprises a filter body, and two connecting pipes are connected to the outer side of the filter body. This small-size filter, after being connected the filter body through connecting pipe and the pipeline that needs to carry out the filtration, according to the characteristics of the operational environment that is located, through starting micro motor, the threaded rod begins to rotate to drive the movable disk and carry out the upper and lower position and remove, can press from both sides tight operation to the filter body through the adjustment of positioning disk and movable disk interval, provide the supporting role, guarantee the stability of filtering the during operation, equally, also can pass the positioning disk through fixing bolt and the location mounting hole that corresponds on the movable disk according to the environment difference and come with the whole screw thread fixed mounting of device in operational environment, equally also can guarantee the stability of filtering the operation, improved the holistic suitability of device.

Description

Small filter

Technical Field

The utility model relates to the technical field of filters, in particular to a small-sized filter.

Background

The filter is an indispensable device on a medium conveying pipeline, is usually arranged at an inlet end device of a pressure reducing valve, a pressure releasing valve and a constant water level valve and is composed of a cylinder body, a stainless steel filter screen, a pollution discharge part, a transmission device and an electric control part.

Among the prior art, the filter of CN217015622U of a convenient clearance like chinese patent website disclosure effectively solves the problem that the stainless steel filter screen on the current filter is inconvenient to take out from the barrel and clear up, reduces manual operation, reduces labor intensity, save time, makes things convenient for people to use, and the practicality is strong, but this kind of filter self does not possess fixed bearing structure, can receive gravity influence downwardly falling when both sides pipeline is under the unsettled state to influence the filter effect, it is very inconvenient, the suitability is lower, therefore, proposes a small-size filter for solve the problem mentioned in the above-mentioned background.

Disclosure of utility model

The present utility model is directed to a small filter to solve the above-mentioned problems.

In order to solve the technical problems, the utility model provides the following technical scheme: the small-sized filter comprises an appearance structure, wherein the appearance structure comprises a filter body, two connecting pipes are connected to the outer side of the filter body, a positioning disc is fixedly arranged at the bottom of the filter body, a positioning structure is arranged at the positioning disc, and a top plate and a fastening structure are arranged at the top of the filter body;

The positioning structure comprises a miniature motor fixedly connected with the top of the positioning disc, the miniature motor shaft penetrates through the positioning disc and is connected with a threaded rod, a moving disc is connected with the outer side of the threaded rod in a threaded mode, a guide rod is arranged at the bottom of the positioning disc and is in sliding connection with the moving disc in a penetrating mode, limiting plates are fixedly connected to the bottom of the guide rod and the bottom of the threaded rod, and a plurality of positioning mounting holes are correspondingly formed in the positioning disc and the moving disc.

Preferably, the fastening structure comprises two fixing blocks symmetrically and fixedly connected with the outer side of the filter body, two limiting columns are arranged in the fixing blocks in a penetrating mode, moving plates are fixedly arranged on the outer sides of the limiting columns, two telescopic springs are arranged between the moving plates and the fixing blocks, and two limiting holes with the same size as the limiting columns are correspondingly formed in the top of the top plate.

Through setting up fastening structure for when needs take off the roof, can upwards remove the spacing post at fixed block top, the telescopic spring shrink this moment, and spacing post removes out from the spacing hole that corresponds on the roof, can take off the roof this moment, washs operation such as filter plate etc. structure in the filter body, very convenient and fast.

Preferably, push-pull handles are fixedly arranged at the top ends of the two limiting columns.

Through setting up push-and-pull handle, make the user more convenient and fast when taking off and installing corresponding operation to the roof.

Preferably, the outer sides of the two connecting pipes are fixedly connected with flange plates.

Set up the ring flange in the connecting pipe outside for can be connected connecting pipe and the pipeline that needs to filter through the ring flange, make the connected mode simpler.

Preferably, the opposite sides of the positioning disc and the moving disc are provided with anti-collision pads.

Through setting up the crashproof pad for can play crashproof effect when pressing from both sides tight fixed operation through positioning disk and movable disk to the filter body, avoid taking place to collide with the phenomenon and lead to the device to damage.

Preferably, the miniature motor is fixedly connected with the top of the positioning disk through a motor base.

The motor seat is used for fixing the miniature motor, so that the stability of the miniature motor during working is guaranteed.

Compared with the prior art, the utility model provides a small filter, which has the following beneficial effects:

1. This small-size filter through setting up location structure for after being connected the filter body through connecting pipe and the pipeline that needs to carry out the filtration, according to the characteristics of locating operational environment, can select to press from both sides tight fixed operation or screw thread fixed connection, through starting micro motor, the threaded rod begins rotatoryly, thereby drive the movable disk and carry out the upper and lower position and remove, can press from both sides tight operation to the filter body through the adjustment of positioning disk and movable disk interval, provide the supporting role, guarantee the stability of filtering the during operation, likewise, also can pass the positioning disk through fixing bolt and remove corresponding location mounting hole on the disk according to the environment difference and come with the whole screw thread fixed mounting of device in operational environment, also can guarantee the stability of filtering the operation equally, the holistic suitability of device has been improved.

2. This filter of small size is through setting up fastening structure for when taking and installing the operation to the roof, can remove the push-and-pull handle, make spacing post carry out the position removal that corresponds from top to bottom, make spacing post insert spacing downthehole to fasten the location to the roof or shift out spacing Kong Fangbian and take the roof, make things convenient for the staff to maintain operations such as wash filter body inner structure.

Drawings

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

FIG. 2 is a schematic diagram of an external structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure A in FIG. 1 according to the present utility model.

Wherein: 1. an outline structure; 11. a filter body; 12. a connecting pipe; 13. a positioning plate; 14. a top plate; 15. a flange plate; 2. a positioning structure; 21. a micro motor; 22. a threaded rod; 23. a moving tray; 24. a guide rod; 25. a limiting plate; 26. positioning the mounting hole; 3. a fastening structure; 31. a fixed block; 32. a limit column; 33. a moving plate; 34. a telescopic spring; 35. push-pull handle.

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.

Referring to fig. 1-3, the present utility model provides the following technical solutions: the small-sized filter comprises an appearance structure 1, wherein the appearance structure 1 comprises a filter body 11, two connecting pipes 12 are connected to the outer side of the filter body 11, a positioning disk 13 is fixedly arranged at the bottom of the filter body 11, a positioning structure 2 is arranged at the positioning disk 13, and a top plate 14 and a fastening structure 3 are arranged at the top of the filter body 11;

The positioning structure 2 comprises a micro motor 21 fixedly connected with the top of the positioning disk 13, a shaft of the micro motor 21 penetrates through the positioning disk 13 and is connected with a threaded rod 22, a movable disk 23 is connected to the outer side of the threaded rod 22 in a threaded manner, a guide rod 24 is arranged at the bottom of the positioning disk 13, the guide rod 24 is connected with the movable disk 23 in a penetrating and sliding manner, limiting plates 25 are fixedly connected to the bottom ends of the guide rod 24 and the threaded rod 22, and a plurality of positioning mounting holes 26 are correspondingly formed in the positioning disk 13 and the movable disk 23.

Through above-mentioned technical scheme, through setting up location structure 2, make behind connecting filter body 11 through connecting pipe 12 with the pipeline that needs to carry out the filtration, according to the characteristics of the operational environment that is located, can select to press from both sides tight fixed operation or screw thread fixed connection, through starting micro motor 21, threaded rod 22 begins the rotation, thereby drive and remove the dish 23 and carry out the upper and lower position and remove, can carry out the tight operation of clamp to filter body 11 through the adjustment of locating plate 13 and the interval of removing the dish 23, provide the supporting role, guarantee the stability of filtration during operation, also can pass locating plate 13 and remove the location mounting hole 26 that corresponds on the dish 23 through fixing bolt according to the environment difference and come with the whole screw thread fixed mounting of device in operational environment, also can guarantee the stability of filtration operation, the holistic suitability of device has been improved.

Specifically, the fastening structure 3 includes two fixed blocks 31 that are symmetrically and fixedly connected with the outside of the filter body 11, and the spacing post 32 is all run through in the two fixed blocks 31, and two movable plates 33 are all fixedly arranged in the two spacing posts 32 outsides, and two extension springs 34 are all arranged between two movable plates 33 and the fixed blocks 31, and two spacing holes consistent with the size of the spacing post 32 are correspondingly formed in the top of the top plate 14.

Through above-mentioned technical scheme, through setting up fastening structure 3, make when needing to take down roof 14, can upwards remove spacing post 32 at fixed block 31 top, the expansion spring 34 shrink this moment, spacing post 32 removes out from the spacing hole that corresponds on roof 14, can take down roof 14 this moment, operation such as wash filter plate etc. structure in the filter body 11, very convenient and fast, through setting up fastening structure 3, make when need take and install the operation to roof 14, can remove push-pull handle 35, make spacing post 32 carry out the position removal that corresponds from top to bottom, make spacing post 32 insert spacing downthehole carry out fastening location to roof 14 or shift out spacing Kong Fangbian and take roof 14, make things convenient for the staff to maintain operations such as wash filter body 11 inner structure.

Specifically, push-pull handles 35 are fixedly arranged at the top ends of the two limiting columns 32.

Through the above technical scheme, the push-pull handle 35 is arranged, so that a user can take down and install the top plate 14 in a corresponding operation more conveniently and rapidly.

Specifically, the outer sides of the two connecting pipes 12 are fixedly connected with a flange 15.

Through above-mentioned technical scheme, set up ring flange 15 in the connecting pipe 12 outside for can be through ring flange 15 with connecting pipe 12 with need filterable pipeline be connected, make the connected mode simpler.

Specifically, the opposite sides of the positioning disk 13 and the moving disk 23 are provided with crash pads.

Through above-mentioned technical scheme, through setting up the crashproof pad for can play crashproof effect when pressing from both sides tight fixed operation through positioning disk 13 and movable disk 23 to filter body 11, avoid taking place to collide with the phenomenon and lead to the device to damage.

Specifically, the micro motor 21 is fixedly connected with the top of the positioning disk 13 through a motor base.

Through above-mentioned technical scheme, fix micro motor 21 through the motor cabinet, guaranteed micro motor 21 during operation's stability.

When the filter body 11 is connected with a pipeline needing to be filtered through the connecting pipe 12, the filter body 11 can be clamped and fixedly operated or in threaded fixed connection according to the characteristics of the working environment, the miniature motor 21 is started, the threaded rod 22 starts to rotate, the movable disc 23 is driven to move up and down, the filter body 11 can be clamped and operated through the adjustment of the spacing between the positioning disc 13 and the movable disc 23, a supporting effect is provided, the stability of the filter during the filtering operation is ensured, and the device can be fixedly installed in the working environment through the corresponding positioning mounting holes 26 on the positioning disc 13 and the movable disc 23 by fixing bolts according to different environments, so that the stability of the filtering operation can be ensured, and the overall applicability of the device is improved.

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. A small form factor filter comprising an outline structure (1), characterized in that: the appearance structure (1) comprises a filter body (11), two connecting pipes (12) are connected to the outer side of the filter body (11), a positioning disc (13) is fixedly arranged at the bottom of the filter body (11), a positioning structure (2) is arranged at the positioning disc (13), and a top plate (14) and a fastening structure (3) are arranged at the top of the filter body (11);

The positioning structure (2) comprises a miniature motor (21) fixedly connected with the top of the positioning disc (13), the miniature motor (21) penetrates through the positioning disc (13) and is connected with a threaded rod (22), a moving disc (23) is connected to the outer side of the threaded rod (22) in a threaded mode, a guide rod (24) is arranged at the bottom of the positioning disc (13), the guide rod (24) is connected with the moving disc (23) in a penetrating and sliding mode, limiting plates (25) are fixedly connected to the bottom of the guide rod (24) and the bottom of the threaded rod (22), and a plurality of positioning mounting holes (26) are correspondingly formed in the positioning disc (13) and the moving disc (23).

2. A small form factor filter as recited in claim 1, wherein: the fastening structure (3) comprises two fixing blocks (31) which are symmetrically and fixedly connected with the outer side of the filter body (11), two limiting columns (32) are arranged in the fixing blocks (31) in a penetrating mode, movable plates (33) are fixedly arranged on the outer sides of the limiting columns (32), two telescopic springs (34) are arranged between the movable plates (33) and the fixing blocks (31), and two limiting holes with the same size as the limiting columns (32) are correspondingly formed in the top of the top plate (14).

3. A small form factor filter as recited in claim 2, wherein: push-pull handles (35) are fixedly arranged at the top ends of the two limiting columns (32).

4. A small form factor filter as recited in claim 1, wherein: the outer sides of the two connecting pipes (12) are fixedly connected with flange plates (15).

5. A small form factor filter as recited in claim 1, wherein: and anti-collision pads are arranged on one side of the positioning disc (13) opposite to the moving disc (23).

6. A small form factor filter as recited in claim 1, wherein: the miniature motor (21) is fixedly connected with the top of the positioning disc (13) through a motor base.