CN219604514U

CN219604514U - Floater filtering and intercepting device for pipeline drainage

Info

Publication number: CN219604514U
Application number: CN202320365249.7U
Authority: CN
Inventors: 王金月
Original assignee: Liaocheng Yundong Changtai Real Estate Development Co ltd
Current assignee: Liaocheng Yundong Changtai Real Estate Development Co ltd
Priority date: 2023-03-02
Filing date: 2023-03-02
Publication date: 2023-08-29
Anticipated expiration: 2033-03-02

Abstract

The utility model belongs to the technical field of hydraulic engineering, in particular to a floater filtering and intercepting device for pipeline drainage, which comprises a drain pipe and a separating component arranged at one side of the drain pipe, wherein the separating component comprises an external pipe, a clamping block, an internal pipe, a sliding chute, a top net and a bottom net.

Description

Floater filtering and intercepting device for pipeline drainage

Technical Field

The utility model belongs to the technical field of hydraulic engineering, and particularly relates to a floater filtering and intercepting device for pipeline drainage.

Background

The hydraulic engineering is an engineering which is used for controlling and preparing surface water and underground water in the nature, achieving the purpose of removing harm and benefiting, further controlling water flow, preventing flood disasters, adjusting and distributing water quantity so as to meet the needs of people living and production on water resources, and filtering impurities and floaters in water;

through investigation publication (bulletin) number: CN215232475U discloses a filtering device for drainage floaters for water conservancy construction, which discloses a 'drainage pipe and a filter screen pocket at the water outlet of the drainage pipe', and also comprises a filtering and separating component penetrating through the drainage pipe; the filtering and separating assembly comprises a semicircular cover head, a fixed pipe, connecting arc pipes, a chord plate and a special-shaped filter screen, wherein the fixed pipe is fixedly sleeved on the inner side of the drain pipe, the length of the fixed pipe is larger than that of the drain pipe, one end face of the semicircular cover head is fixedly connected with one end face of the drain pipe, the chord plate penetrates through the fixed pipe and extends to the outside of the fixed pipe, two sides of the chord plate are fixedly connected with the inner surface of the fixed pipe, the chord plate is horizontally arranged, the special-shaped filter screen is fixedly connected to the end bottom end face of the chord plate, close to the semicircular cover head, of the chord plate, and one end, far away from the special-shaped filter screen, of the chord plate is fixedly connected with the connecting arc pipe; the filtering separation component is adopted to filter and collect the floating matters in the drain pipe in a concentrated manner, and the drain flow rate is not influenced;

although this design allows for concentrated collection of floats and does not affect the effect of drain flow rate, it does: the string bag that uses in this design can not avoid producing the circumstances of wearing and tearing after long-time use, is unfavorable for filter equipment's life, then after string bag damage, impurity still can get into among the pipeline influence drainage efficiency, and the filter screen can have the phenomenon of jam after carrying out a period of filtration work simultaneously, then moisture is not discharged and then can't be changed the filter screen when accomplishing this moment, and it can then lead to impurity entering drain pipe to change by force, leads to the jam problem of drain pipe easily.

In order to solve the problems, the utility model provides a floater filtering and intercepting device for pipeline drainage.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides a floater filtering and intercepting device for pipeline drainage, which can separate a built-in pipe, a top net, a bottom net and a drain pipe through the work of a separating component, can avoid the possibility that impurities fall into the drain pipe when a traditional filter screen performs filtering work, is beneficial to ensuring the smoothness of the drain pipe, can change the drainage processes of the top net and the bottom net in the drainage work process through an alternating component, can ensure the integrity of the filtering work in the uninterrupted drainage process of the drain pipe, and can further ensure the smoothness of the drain pipe.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a floater filters intercepting device for pipeline drainage, includes the drain pipe, still includes the separation subassembly of setting in drain pipe one side, separation subassembly includes external pipe, fixture block, built-in pipe, spout, top net and bottom net, the internal surface of drain pipe with external pipe's fixed surface connects, just external pipe's internal surface fixed mounting with built-in pipe surface is seted up spout sliding connection the fixture block, and the fixture block symmetry sets up external pipe's internal surface both sides, built-in pipe's internal surface still parallel fixed mounting respectively has top net with bottom net.

As a preferable floater filtering and intercepting device for pipeline drainage, the surfaces of the external pipe and the internal pipe are symmetrically provided with rectangular through grooves.

As a preferable floater filtering interception device for pipeline drainage, the surfaces of the top net and the bottom net are provided with through holes with the same diameter.

The floating object filtering and intercepting device for pipeline drainage preferably further comprises an alternating assembly arranged on one side of the drain pipe, wherein the alternating assembly comprises a stud, a locating plate and a locating groove, the surface of the top net is rotationally connected with one end of the stud, the surface of the stud is also in threaded connection with the locating plate, and two ends of the locating plate are respectively clamped and connected in the locating groove formed in the top of the external pipe.

As a float filtering and intercepting device for pipe drainage of the present utility model, preferably, the shape of the positioning plate is 'convex', and the top of the positioning plate is in an open state.

Compared with the prior art, the utility model has the beneficial effects that:

1. the built-in pipe, the top net, the bottom net and the drain pipe can be separated and cleaned through the work of the separation assembly, the possibility that impurities fall into the drain pipe when the traditional filter screen performs filtering work can be avoided, and smoothness of the drain pipe is guaranteed.

2. The drainage process that can make the drain pipe go on at drainage work through alternate subassembly just can change top net and bottom net, can make the drain pipe just can guarantee the integrality that the filtration work goes on at uninterrupted drainage's in-process, can further guarantee the smoothness of drain pipe.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the different-axis cross-sectional structures of the drain pipe and the external pipe in the utility model;

FIG. 3 is a schematic view showing a separation state of an external pipe and an internal pipe in the present utility model;

FIG. 4 is a schematic cross-sectional view of the inner tube, top net and bottom net of the present utility model;

in the figure:

1. a drain pipe;

2. a separation assembly; 21. an external pipe; 22. a clamping block; 23. a built-in tube; 24. a chute; 25. a top net; 26. a bottom net;

3. an alternating assembly; 31. a stud; 32. a positioning plate; 33. and a positioning groove.

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.

Example 1

As shown in fig. 1:

a floater filtering and intercepting device for pipeline drainage comprises a drain pipe 1.

In this embodiment: { publication (announcement) number }: CN215232475U discloses a filtering device for drainage floaters for water conservancy construction, the technical means proposed in the document of the present utility model are disclosed in this patent and are not described in detail herein, and for the improvement of this prior art, the details refer to the following disclosure technology; in order to solve the technical problem in the prior art, as disclosed in the background art, the net bag used in the design is difficult to avoid the situation of abrasion after long-time use, which is unfavorable for the service life of the filtering device, then impurities can enter the pipeline to affect the drainage efficiency after the net bag is damaged, meanwhile, when the filtering net can have a blocking phenomenon after a period of filtering work, the filtering net cannot be replaced when the water is not discharged, the impurities can enter the drainage pipe after forced replacement, and the blocking problem of the drainage pipe is easily caused.

Further, the method comprises the following steps:

as shown in fig. 1-4:

in combination with the above: the water draining pipe comprises a water draining pipe 1, and is characterized by further comprising a separating component 2 arranged on one side of the water draining pipe 1, wherein the separating component 2 comprises an external pipe 21, clamping blocks 22, an internal pipe 23, sliding grooves 24, a top net 25 and a bottom net 26, the inner surface of the water draining pipe 1 is fixedly connected with the surface of the external pipe 21, the inner surface of the external pipe 21 is fixedly provided with the clamping blocks 22 which are slidably connected with the sliding grooves 24 arranged on the surface of the internal pipe 23, the clamping blocks 22 are symmetrically arranged on two sides of the inner surface of the external pipe 21, and the inner surface of the internal pipe 23 is also respectively and fixedly provided with the top net 25 and the bottom net 26 in parallel.

In this embodiment: when the water flow is completely discharged, the filtered impurities can be remained on the surfaces of the top net 25 and the bottom net 26, at this time, the positioning plate 32 can be rotated to the middle point of the positioning groove 33 through the alternating assembly 3, at this time, a certain stress is generated between the sliding groove 24 formed on the surface of the inner tube 23 and the clamping block 22 formed on the inner surface of the outer tube 21, the stability of the inner tube 23 is kept, the inner tube 23 is kept from rotating, then the stud 31 can be pulled upwards, the stud 31 drives the top net 25 and the inner tube 23 to be gradually pulled out from the outer tube 21, the sliding groove 24 can slide with the clamping block 22, the stability of the inner tube 23 is further ensured, the inner tube 23 can be separated from the outer tube 21 along with the continuous pulling of the stud 31, the top net 25 and the bottom net 26 can be cleaned, when the sliding groove 24 formed on the surface of the inner tube 23 is aligned with the clamping block 22 formed on the inner surface of the outer tube 21 and the inner tube 23 is reset, meanwhile, relative sliding is generated between the sliding groove 24 and the clamping block 22, when the clamping block 22 slides to the top end of the sliding groove 24, and the sliding groove 24 can be prevented from falling down by the clamping block 24.

Still further, the method comprises:

in an alternative embodiment, rectangular through grooves are symmetrically formed on the surfaces of the external tube 21 and the internal tube 23.

In this embodiment: the water flow can smoothly flow into the drain pipe 1 and be discharged through the built-in pipe 23 by the through groove formed on the surface of the external pipe 21, and the built-in pipe 23 can ensure that the water flow can smoothly flow out before and after the position of the top net 25 is adjusted by the groove formed on the surface of the built-in pipe 23.

It should be noted that: the surface of the inner tube 23 is provided with grooves which are higher than the surface of the outer tube 21.

Still further, the method comprises:

in an alternative embodiment, the surfaces of the top and bottom webs 25, 26 are provided with through holes of the same diameter.

In this embodiment: the bottom net 26 which is not put into the filtering work can perform good drainage work when the top net 25 is used for filtering, and the bottom net 26 can perform good filtering work after the top net 25 is plugged and lifted by impurities.

Still further, the method comprises:

in an alternative embodiment, the water draining pipe further comprises an alternating assembly 3 arranged on one side of the water draining pipe 1, the alternating assembly 3 comprises a stud 31, a positioning plate 32 and a positioning groove 33, the surface of the top net 25 is rotationally connected with one end of the stud 31, the surface of the stud 31 is further in threaded connection with the positioning plate 32, and two ends of the positioning plate 32 are respectively in clamping connection with the positioning groove 33 formed in the top of the external pipe 21.

In this embodiment: when impurities need to be filtered, water flows into the drain pipe 1 through the top net 25, when the top net 25 above the bottom net 26 is piled up with the impurities, the stud 31 can be rotated to drive the positioning plate 32 to synchronously rotate, at the moment, friction force between the positioning plate 32 and the stud 31 does not generate threaded connection, then the positioning plate 32 slides in the positioning groove 33 by a small distance with the stud 31 as an axis and is attached to one side of the positioning groove 33, then the stud 31 can be continuously rotated, at the moment, threaded rotation is generated between the stud 31 and the positioning plate 32, rotation is generated between the stud 31 and the top net 25, the positioning plate 32 can keep the height unchanged due to the limitation of the positioning groove 33, and then the height of the built-in pipe 23, the top net 25 and the bottom net 26 can be lifted through the stud 31, the top net 25 with the filtering holes blocked by the impurities is enabled to be positioned above a groove formed in the surface of the external pipe 21, and meanwhile, the bottom net 26 can be lifted to the height when the top net 25 is lifted, and further filtering work can be continuously performed through the bottom net 26.

It should be noted that: the opening at the top end of the positioning groove 33 is the same as the width of the positioning plate 32, so that the positioning plate 32, the stud 31 and the internal pipe 23 can be pulled out from the external pipe 21 and cleaned when the positioning plate 32 rotates to the middle point of the positioning groove 33, and sewage in the environment where the drain pipe 1 is positioned is required to be completely discharged when the top net 25 and the bottom net 26 are cleaned, so that the filtering and draining work is not affected.

Still further, the method comprises:

in an alternative embodiment, the shape of the positioning plate 32 is "convex" and the top of the positioning plate 32 is open.

In this embodiment: the positioning groove 33 and the positioning plate 32 are connected, so that the height of the positioning plate 32 can be fixed through the positioning groove 33 when the stud 31 and the positioning plate 32 rotate, the heights of the built-in pipe 23, the top net 25 and the bottom net 26 can be effectively adjusted through the stud 31, and the replacement of different filter screens can be completed.

The working principle and the using flow of the utility model are as follows: when impurities need to be filtered, water flow enters the drain pipe 1 through the top net 25, when the top net 25 above the bottom net 26 is piled up with the impurities, the stud 31 can be rotated and the positioning plate 32 is driven to rotate synchronously, at the moment, friction force between the positioning plate 32 and the stud 31 does not generate threaded connection, then the positioning plate 32 slides in the positioning groove 33 by taking the stud 31 as an axis for a small distance and is engaged with one side of the positioning groove 33 to stop rotating, then the stud 31 can be continuously rotated, at the moment, threaded rotation is generated between the stud 31 and the positioning plate 32, rotation is generated between the stud 31 and the top net 25, the height of the positioning plate 32 is kept unchanged due to the restriction of the positioning groove 33, and then the height of the built-in pipe 23, the top net 25 and the bottom net 26 can be lifted through the stud 31, the top net 25 with the impurities blocking the filtering holes is lifted to the upper part of a groove formed on the surface of the external pipe 21, simultaneously, the bottom net 26 reaches the height when the top net 25 is lifted, and further, the filtering work can be continuously carried out through the bottom net 26, when the water flow is completely discharged, the filtered impurities can be remained on the surfaces of the top net 25 and the bottom net 26, at the moment, the positioning plate 32 can be rotated to the middle point of the positioning groove 33 through the alternating assembly 3, at the moment, a certain stress is generated between the sliding groove 24 formed on the surface of the inner tube 23 and the clamping block 22 arranged on the inner surface of the outer tube 21, the stability of the inner tube 23 is kept, the rotation of the inner tube 23 is avoided, then the stud 31 can be pulled upwards, the stud 31 drives the top net 25 and the inner tube 23 to be gradually pulled out from the outer tube 21, meanwhile, the sliding groove 24 can slide with the clamping block 22, further, the stability of the inner tube 23 can be separated from the outer tube 21 along with the continuous pulling of the stud 31, referring to figure 3, then, the top net 25 and the bottom net 26 can be cleaned, when the top net 25 and the bottom net 26 are cleaned, the sliding groove 24 formed in the surface of the built-in pipe 23 can be aligned with the clamping block 22 formed in the inner surface of the external pipe 21 and reset the built-in pipe 23, meanwhile, relative sliding is generated between the sliding groove 24 and the clamping block 22, and when the clamping block 22 slides to the top end of the sliding groove 24, the height of the sliding groove 24 can be fixed through the clamping block 22, so that the sliding groove 24 is prevented from falling.

Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A floater filters intercepting device for pipeline drainage, includes drain pipe (1), its characterized in that: the separating assembly (2) is arranged at one side of the drain pipe (1), the separating assembly (2) comprises an external pipe (21), a clamping block (22), an internal pipe (23), a sliding groove (24), a top net (25) and a bottom net (26), the inner surface of the drain pipe (1) is fixedly connected with the surface of the external pipe (21), the clamping block (22) which is fixedly arranged on the inner surface of the external pipe (21) and is in sliding connection with the sliding groove (24) arranged on the surface of the internal pipe (23) is fixedly arranged on the inner surface of the external pipe (21), the clamping blocks (22) are symmetrically arranged at two sides of the inner surface of the external pipe (21), the top net (25) and the bottom net (26) are respectively and fixedly arranged on the inner surface of the internal pipe (23) in parallel,

the novel water draining pipe comprises a water draining pipe body, and is characterized by further comprising alternating assemblies (3) arranged on one side of the water draining pipe body (1), wherein each alternating assembly (3) comprises a stud (31), a positioning plate (32) and a positioning groove (33), the surface of the top net (25) is rotationally connected with one end of each stud (31), the surface of each stud (31) is further in threaded connection with the corresponding positioning plate (32), and two ends of each positioning plate (32) are respectively clamped and connected with the corresponding positioning groove (33) formed in the top of the external pipe (21).

2. The float filtering interception device for plumbing drainage according to claim 1, wherein: rectangular through grooves are symmetrically formed in the surfaces of the external pipe (21) and the internal pipe (23).

3. The float filtering interception device for plumbing drainage according to claim 1, wherein: the surfaces of the top net (25) and the bottom net (26) are provided with through holes with the same diameter.

4. The float filtering interception device for plumbing drainage according to claim 1, wherein: the shape of the positioning plate (32) is convex, and the top of the positioning plate (32) is in an open state.