阅读说明：本技术 一种管道过滤器 (Pipeline filter ) 是由 不公告发明人 于 2020-08-01 设计创作，主要内容包括：本发明一种管道过滤器公开了一种能够通过多层过滤板错位组装形成带有多层过滤功能的过滤结构,过滤效果好,且便于拆卸清理的水利管道用固体杂物过滤器,其特征在于导向柱一端和辅支撑架中部相连接,所述辅支撑架为十字型的架体结构,四个固定座分别和辅支撑架的四个端部相连接,螺柱和导向柱另一端相连接,六个棱凸筋环形等距置于导向柱侧面上,主支撑架中部套置于螺柱上,四个支脚分别置于主支撑架的四个端部上,螺母和螺柱相螺接,过滤结构由过滤板、防滑端、通水通道、内通槽和固定套组成,固定套套置于导向柱上,所述固定套内壁上开有六个和六个棱凸筋一一对应的导向槽,过滤板一端和固定套外侧面相连接。(The invention discloses a pipeline filter, which can form a filter structure with multi-layer filtering function through the dislocation assembly of multi-layer filter plates, has good filtering effect and is convenient to disassemble and clean, and is characterized in that one end of a guide post is connected with the middle part of an auxiliary support frame, the auxiliary support frame is a cross-shaped frame body structure, four fixed seats are respectively connected with four end parts of the auxiliary support frame, a stud is connected with the other end of the guide post, six ridge convex ribs are annularly and equidistantly arranged on the side surface of the guide post, the middle part of a main support frame is sleeved on the stud, four support legs are respectively arranged on four end parts of the main support frame, a nut is screwed with the stud, the filter structure consists of the filter plates, an anti-skidding end, a water passage, an inner through groove and a fixed sleeve, the fixed sleeve is sleeved on the guide post, six guide grooves which correspond to the six ridge convex ribs, one end of the filter plate is connected with the outer side surface of the fixed sleeve.)

1. A pipeline filter is characterized in that: guide post one end is connected with the auxiliary support frame middle part, the auxiliary support frame is cross support body structure, four fixing bases are respectively connected with four end parts of the auxiliary support frame, the double-screw bolt is connected with the other end of the guide post, six edge convex ribs are annularly and equidistantly arranged on the side surface of the guide post, the middle part of the main support frame is sleeved on the double-screw bolt, four support legs are respectively arranged on four end parts of the main support frame, a nut is in threaded connection with the double-screw bolt, the filtering structure consists of a filtering plate, an anti-skidding end, a water passage, an inner through groove and a fixing sleeve, the fixing sleeve is sleeved on the guide post, six guide grooves in one-to-one correspondence with the six edge convex ribs are formed in the inner wall of the fixing sleeve, one end of the filtering plate is connected with the outer side surface of the fixing sleeve, An inner through groove is formed between the arc-shaped plate and the filter plate, a gap in the filter plate is a water passage, and an anti-skidding end is arranged at the other end of the filter plate.

2. The pipeline filter of claim 1, wherein the fixing sleeve, the arc plate and the filter plate form an inner through groove, so that the arc plate cooperates with the fixing sleeve and the filter plate to enhance the stability of the filter plate, and the inner through groove formed by the fixing sleeve, the arc plate and the filter plate cooperates with each other to increase a certain water passing efficiency, thereby increasing the water velocity in the pipeline as much as possible while ensuring the stability of the filter plate.

3. The pipe filter of claim 1, wherein the filter plates are designed with the guide posts and the ribs, the filter plates are inserted into the guide posts in a deflection manner at a fixed angle, the water passage is formed by the staggered gaps between adjacent filter plates, and the filter structure with multi-layer filtering function is formed by the plurality of spiral filter plates, so as to filter the solid impurities flowing through.

4. The pipe filter of claim 1, wherein the ribs are designed to engage with the guiding posts, so that the ribs can guide and limit the filter plate to prevent the filter plate from rotating on the guiding posts, and the guiding posts can be divided into equal angles in the circumferential direction, so that the filter plate can be inserted at different angles to ensure the size of the gap of the water passage.

5. The pipeline filter of claim 1, wherein the auxiliary support frame is fixed to the inner wall of the pipeline, the plurality of filtering units are sequentially deflected by 60 degrees, the guide posts are sleeved on the guide posts along the ribs, and then the main support frame is fixed by the stud nuts, so that a narrow water passage can be formed by the plurality of filter plates which are staggered with each other, and a filtering structure with a multi-layer filtering function can be formed by the staggered arrangement of the plurality of filter plates, so as to filter solid impurities flowing through.

6. A duct filter according to claim 1, wherein the main support frame is of telescopic construction.

7. The duct filter of claim 1, wherein said support angles are rubber.

8. The duct filter of claim 1, wherein the width of the gap in the filter plate is between 5 and 10 mm.

9. The pipe filter of claim 8, wherein the width of the filter plate is between 10mm and 20 mm.

Technical Field

The invention discloses a pipeline filter, relates to a solid sundries filter for a water conservancy pipeline, and belongs to the field of water conservancy equipment. In particular to a solid sundries filter for water conservancy pipelines, which can form a filtering structure with a multi-layer filtering function through the staggered assembly of a plurality of layers of filtering plates, has good filtering effect and is convenient to disassemble and clean.

Background

At present, in order to avoid solid debris in the rivers to block up water conservancy pipeline, can set up corresponding filter screen in the pipeline generally and block, but the filter screen is in long-time use, because its mesh is little, impurity under a lot of aquatic is intercepted can twine stifled on the mesh, if not carry out timely clearance, cause the jam of filter screen very easily, thereby influence water conservancy pipeline's normal through-flow, but when clearing up the filter screen, because the mesh is dense and little, solid impurity twines the stifled difficult light by clearance rivers washout on the mesh check, need the rejection of personnel one, cause the inconvenience and the difficulty of filter screen clearance, it is comparatively time-consuming and energy-wasting.

Notice No. CN109403263A discloses a water conservancy pipeline device for hydraulic engineering, including pipeline body, stainless steel layer, sealing layer, corrosion resistant housing, separator plate, motor, safety cover and output shaft, the pipeline body outside comprises stainless steel layer, sealing layer and corrosion resistant housing jointly, sealing layer fixed mounting is between stainless steel layer and corrosion resistant housing, the inside left side fixed mounting of pipeline body has the separator plate, the fixed motor that is equipped with in separator plate left side, its filter screen of the device is when the mesh blocks up the clearance, and the mesh is handled difficultly in order to clear up, and the troublesome comparatively power consumption consuming time of clearance.

Disclosure of Invention

In order to improve the condition, the invention provides the solid sundries filter for the water conservancy pipeline, which can form a filtering structure with a multi-layer filtering function through the staggered assembly of the multi-layer filtering plates, has a good filtering effect and is convenient to disassemble and clean.

The pipeline filter is realized by the following steps: the invention relates to a pipeline filter, which consists of a main supporting structure and a filtering structure, wherein the main supporting structure consists of a main supporting frame, a nut, supporting legs, an auxiliary supporting frame, guide posts, studs, fixing seats and ribs, one end of each guide post is connected with the middle part of the auxiliary supporting frame, the auxiliary supporting frame is a cross frame body structure, four fixing seats are respectively connected with four end parts of the auxiliary supporting frame, the studs and the other ends of the guide posts are connected, six ribs are annularly and equidistantly arranged on the side surfaces of the guide posts, the middle part of the main supporting frame is sleeved on the studs, four supporting legs are respectively arranged on the four end parts of the main supporting frame, the nut and the studs are in threaded connection, the filtering structure consists of a filtering plate, an anti-skidding end, a water passage, an internal through groove and a fixing sleeve, the fixing sleeve is sleeved on the guide posts, six guide grooves which correspond to the ribs one another, the filter other end is towards keeping away from the centre of a circle direction and extending formation heliciform structure, the filter inlayer is connected through arc and fixed cover lateral surface, form interior logical groove between fixed cover, arc and the filter, the space in the filter is for leading to water passageway, the anti-skidding end has been put to the filter other end, the main tributary strut is extending structure, the angle is the rubber material, clearance width in the filter is between 5~10mm, the width of filter is between 10~20 mm.

Has the beneficial effects.

Firstly, combination formula stacked structure can be convenient for dismantle the clearance to filtration department, and the clearance is simple and convenient.

And secondly, a filtering structure with a multi-layer filtering function is formed by assembling the multi-layer filtering plates in a staggered manner, and the filtering effect is good.

And thirdly, the mounting and dismounting are simple and convenient, and the replacement is convenient.

Fourthly, the structure is simple, and the cost is low.

Drawings

FIG. 1 is a perspective view of a pipe filter according to the present invention;

FIG. 2 is a front view of a duct filter according to the present invention;

FIG. 3 is a schematic view of a piping filter according to the present invention;

FIG. 4 is a perspective exploded view of a duct filter according to the present invention;

FIG. 5 is a perspective view of a filter plate of a pipe filter according to the present invention.

In the attached drawings

Wherein the method comprises the following steps: pipeline (1), main tributary strut (2), filter (3), nut (4), stabilizer blade (5), antiskid end (6), supplementary support frame (7), guide post (8), double-screw bolt (9), water channel (10), fixing base (11), arris protruding muscle (12), inner through groove (13), fixed cover (14), arc (15), guide way (16).

The specific implementation mode is as follows:

the pipeline filter is realized by the following steps: the invention relates to a pipeline filter, which consists of a main supporting structure and a filtering structure, wherein the main supporting structure consists of a main supporting frame (2), a nut (4), support legs (5), an auxiliary supporting frame (7), guide columns (8), studs (9), fixed seats (11) and prismatic convex ribs (12), one end of each guide column (8) is connected with the middle part of the auxiliary supporting frame (7), the auxiliary supporting frame (7) is of a cross frame body structure, four fixed seats (11) are respectively connected with four end parts of the auxiliary supporting frame (7), the studs (9) are connected with the other ends of the guide columns (8), six prismatic convex ribs (12) are annularly and equidistantly arranged on the side surfaces of the guide columns (8), the middle part of the main supporting frame (2) is sleeved on the studs (9), the four support legs (5) are respectively arranged on the four end parts of the main supporting frame (2), the nut (4) is in threaded connection with the studs (9), the filter structure comprises a filter plate (3), an anti-skidding end (6), a water passage (10), an inner through groove (13) and a fixing sleeve (14), wherein the fixing sleeve (14) is sleeved on a guide post (8), the inner wall of the fixing sleeve (14) is provided with six guide grooves (16) which correspond to six rib convex ribs (12) one by one, one end of the filter plate (3) is connected with the outer side surface of the fixing sleeve (14), the other end of the filter plate (3) extends towards the direction away from the circle center to form a spiral structure, the innermost layer of the filter plate (3) is connected with the outer side surface of the fixing sleeve (14) through an arc-shaped plate (15), the inner through groove (13) is formed among the fixing sleeve (14), the arc-shaped plate (15) and the filter plate (3), a gap in the filter plate (3) is the water passage (10), the anti-skidding end (6) is arranged at the other end, the supporting angle is made of rubber, the width of a gap in the filter plate (3) is 5-10 mm, and the width of the filter plate (3) is 10-20 mm.

When the filter plate is used, firstly, the auxiliary support frame (7) is placed in the pipeline (1), the auxiliary support frame (7) is connected with the inner wall of the pipeline (1) by utilizing the bolts to be matched with the fixing seats (11) at the end parts of the auxiliary support frame and then, according to the filtering requirement, a plurality of vortex-shaped filtering devices are sequentially inserted onto the guide columns (8) along the rib convex ribs (12) on the guide columns (8), when the filtering devices are inserted, each filtering plate (3) deflects by 60 degrees compared with the previous filtering plate (3), then, the main support frame (2) is sleeved on the stud bolts (9) and is fixed through the nuts (4), four support legs (5) on the main support frame (2) can be supported on the inner wall of the pipeline (1), at the moment, a plurality of narrow water passage channels (10) can be formed between the filtering plates (3) which deflect and stagger mutually, when water flows, the filtering plates (3) which deflect mutually can block solid impurities in water flow, finally, a filtering structure is formed, and impurities in the pipeline (1) can be filtered;

when more impurities are accumulated in the pipeline (1), the filtering structure can be disassembled and cleaned, and then reassembled for use, so that the filtering structure is convenient to clean and can be used repeatedly, and the cost is saved;

during installation, the deflection angle of the filter plate (3) can be adjusted and the number of the filter plates (3) can be increased or decreased according to the size of the required filter aperture, so that different filter requirements can be met;

the auxiliary support frame (7) is designed to be a cross-shaped frame body structure, so that the inner wall of the pipeline (1) can be better supported, the stable installation of the device in the water pipe is ensured, and the water passing of the pipeline (1) is not influenced;

the design of the inner through groove (13) formed among the fixed sleeve (14), the arc-shaped plate (15) and the filter plate (3) can enhance the stability of the filter plate (3) by matching the arc-shaped plate (15) with the fixed sleeve (14) and the filter plate (3), and can increase certain water passing efficiency by matching the inner through groove (13) formed by matching the fixed sleeve (14) with the filter plate (3), so that the stability of the filter plate (3) is ensured and the water flow speed in the pipeline (1) is increased as much as possible;

the main support frame (2) is designed to be of a telescopic structure, the main support frame (2) can be installed in the pipeline (1) more quickly by reducing and adjusting the main support frame (2), and the supporting range of the main support frame (2) is enlarged by adjusting, so that the main support frame (2) can support the inner wall of the pipeline (1) to enable the device to be fixed more stably;

the supporting angles are made of rubber, so that on one hand, a certain elastic adjusting space can be connected between the main supporting frame (2) and the inner wall of the pipeline (1) to assist the main supporting frame (2) to better support against the inner wall of the pipeline (1), on the other hand, the friction force between the main supporting frame (2) and the inner wall of the pipeline (1) can be increased, and the stability of the device is further ensured;

the design that the gap width in the filter plate (3) is 5-10 mm can ensure the filtering effect, ensure the water flow speed and simultaneously facilitate the cleaning of impurities blocked in the water passage (10) in the filter plate (3);

the width of the filter plate (3) is 10-20 mm, so that the cleaning of the water passage (10) in the filter plate (3) is facilitated on the premise of ensuring the stability of the device;

the filter plates (3) are matched with the guide columns (8) and the ribs (12), the filter plates (3) are inserted onto the guide columns (8) in a deflection mode according to a fixed angle in sequence, a water passage (10) can be formed through staggered gaps between adjacent filter plates (3), and a filter structure with a multi-layer filtering function is formed through the plurality of vortex-shaped filter plates (3) so as to filter solid impurities flowing through;

the design that the rib (12) is matched with the guide post (8) ensures that the rib (12) is matched with the guide post (8) to guide and limit the filter plate (3) and prevent the filter plate (3) from rotating on the guide post (8) on the one hand, and the guide post (8) can be divided into equal angles in the circumferential direction on the other hand, so that the filter plate (3) can be inserted by staggering the same angle to ensure the size of a gap of the water passage (10) and ensure the filtering effect;

the auxiliary support frame (7) is fixed on the inner wall of the pipeline (1), the plurality of filtering devices are sequentially deflected by 60 degrees, the guide columns (8) are sleeved along the ridge convex ribs (12), then the main support frame (2) is fixed through the studs (9) and the nuts (4), narrow water channels (10) can be formed through the plurality of mutually staggered filtering plates (3), and the plurality of filtering plates (3) are staggered to form a filtering structure with a multi-layer filtering function so as to filter solid impurities flowing through;

reach and to form the filtration that has the multiple-layer filtering function through the dislocation equipment of multilayer filter (3), the filter effect is good, and the purpose of convenient to detach clearance.

The above embodiments are preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. It will be appreciated by those skilled in the art that changes may be made without departing from the scope of the invention, and it is intended that all matter contained in the above description or shown in the accompanying drawings shall be interpreted as illustrative and not in a limiting sense.