CN217234807U

CN217234807U - Hydraulic engineering is with drainage mechanism that has filtering capability

Info

Publication number: CN217234807U
Application number: CN202122060079.5U
Authority: CN
Inventors: 孙鹏
Original assignee: China Construction Engineering Construction Co ltd
Current assignee: China Construction Engineering Construction Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-08-19
Anticipated expiration: 2031-08-30

Abstract

The utility model belongs to the technical field of hydraulic engineering drainage device, especially, be a hydraulic engineering with drainage mechanism who has filtering capability, through setting up the reposition of redundant personnel pipe that the cross distributes, and be the symmetry setting in the both sides of filter chamber, the reposition of redundant personnel pipe plays the effect of reposition of redundant personnel, increase the flow range and the space of external main duct link liquid, the drainage piece plays the effect of drainage, reduce the impact of flowing into external main duct liquid to external main duct bottom, accelerate the velocity of flow of liquid to a plurality of reposition of redundant personnel pipes, through setting up the filter core in the inside of filter chamber, filter chamber inner space is great, filter equipment to the influence of liquid flow during filtration is reduced, and through the setting of a plurality of reposition of personnel pipes, can fully use the filter core; through the butt joint that sets up screw and conical connector, conical connector can reduce the wearing and tearing of the inside bell mouth of lower plate when connecting, guarantees to follow the holistic stable use of filter chamber behind the filter core of trading at every turn, can effectively avoid because the screw closes the great wearing and tearing that bring many times soon.

Description

Hydraulic engineering is with drainage mechanism that has filtering capability

Technical Field

The utility model belongs to the technical field of hydraulic engineering drainage device, concretely relates to hydraulic engineering is with drainage mechanism who has filtering capability.

Background

Hydraulic engineering is an engineering which is built for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harmful substances and benefiting benefits. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. Hydraulic engineering need be built dam, dyke, spillway, sluice, water inlet, channel, ferry trough, raft way, fishway etc. the hydraulic structure of different grade type to realize its target, the utility model relates to a hydraulic engineering is with drainage mechanism who has filtering capability.

Drainage mechanism that original hydraulic engineering used when using filter equipment will influence the inside flow of pipeline, and powerful rivers are great to the damage that filter equipment caused, and when long-term the use, filter equipment loses the filter effect to be, and most are not just the mode of comparatively convenient quick replacement filter core on original drainage filter equipment, and all are comparatively loaded down with trivial details when the installation is dismantled to filter equipment on the original drainage.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a hydraulic engineering is with drainage mechanism who has filtering capability has and reduces the influence to the flow when filtering, and the filter equipment of being convenient for installs fast, the filter core quick replacement's of being convenient for characteristics.

In order to achieve the above purpose, the utility model provides a following technical scheme: a drainage mechanism with a filtering function for hydraulic engineering comprises a filtering chamber, wherein two ends of the filtering chamber are respectively provided with a shunt pipe, one end of the shunt pipe, far away from the filtering chamber, is provided with an external main pipe, the outer surface of the external main pipe is provided with a thread for external connection, the inner part and the upper end of the filtering chamber are both hollowed out, a connecting ring sleeve is arranged at the hollowed-out position at the upper end of the filtering chamber, the inner side surface of the connecting ring sleeve is provided with a filtering core, the joint of the two ends of the connecting ring sleeve and the filtering chamber is provided with an upper clamping plate, the surface of one side of the filtering chamber is provided with a lower clamping plate matched with the upper clamping plate, the two sides of the inner surface of the connecting ring sleeve are respectively provided with a sealing ring in an integrated forming mode, the sealing ring is in contact with the corresponding position of the filtering chamber, a conical hole is formed in the inner part of the lower clamping plate in a penetrating mode, and a conical connector is arranged in the conical hole, and a drainage block is arranged in the external main conduit.

As the utility model discloses a hydraulic engineering is with preferred technical scheme of drainage mechanism that has filtering capability, the inside outside annular of lower surface of seting up the bell mouth of lower plate is provided with the stop collar, the inboard surface of stop collar runs through and has seted up spacing groove, conical connector's lower extreme integrated into one piece is provided with the spacing card strip with spacing groove butt joint, the bell mouth and the conical connector of the inside formation of lower plate butt joint each other.

As the utility model discloses a hydraulic engineering is with preferred technical scheme of drainage mechanism that has filtering capability, the drainage piece set up in the internal surface bottom of reposition of redundant personnel pipe one end is connected to external main duct surface, just the drainage piece is the toper setting.

As the utility model discloses a hydraulic engineering is with drainage mechanism preferred technical scheme who has filtering capability, the reposition of redundant personnel pipe sets up side by side at one side annular of filter chamber, just the reposition of redundant personnel pipe of filter chamber both sides is the crossing distribution.

As the utility model discloses a hydraulic engineering is with drainage mechanism preferred technical scheme who has filtering capability, the inside and the inside of other end reposition of redundant personnel pipe, external main duct of filter chamber one end reposition of redundant personnel pipe, external main duct all communicate each other.

As the utility model discloses a hydraulic engineering is with preferred technical scheme of drainage mechanism that has filtering capability, the inside of punch holder, lower plate and conical connector is the concentric setting that runs through, just the punch holder with the thread groove that closes with the screw soon is all seted up to the inside through-hole of conical connector

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the reposition of redundant personnel pipe that the cross distributes, and be the symmetry setting in the both sides of filter chamber, the reposition of redundant personnel pipe plays the effect of reposition of redundant personnel, increase the flow range and the space of external main duct link liquid, the drainage piece plays the effect of drainage, reduce the impact of flowing into external main duct liquid to external main duct bottom, accelerate the velocity of flow of liquid to a plurality of reposition of redundant personnel pipes, through setting up the filter core in the inside of filter chamber, filter chamber inner space is great, filter equipment is to the influence of liquid flow when reducing to filtering, and through the setting of a plurality of reposition of redundant personnel pipes, can fully use the filter core; through the butt joint that sets up screw and conical connector, conical connector can reduce the wearing and tearing of the inside bell mouth of lower plate when connecting, guarantees to follow the holistic stable use of filter chamber behind the filter core of trading at every turn, can effectively avoid because the screw closes the great wearing and tearing that bring many times soon.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the structure of the connection ring before installation;

fig. 2 is a schematic structural view of the present invention as seen from the bottom in fig. 1;

fig. 3 is a schematic structural view of a front view section of fig. 1 after installation;

FIG. 4 is a schematic structural view of the connecting ring sleeve of the present invention;

FIG. 5 is a partially enlarged schematic structural view of the part A of the present invention;

FIG. 6 is a schematic view showing a partial cross-section of the connecting portion of the upper and lower clamping plates according to the present invention;

in the figure: 1. a filtering chamber; 2. a shunt conduit; 3. is externally connected with a main duct; 4. a connecting ring sleeve; 5. a filter element; 6. an upper splint; 7. a lower splint; 8. a seal ring; 9. a conical connector; 10. a tapered hole; 11. a drainage block; 12. a limiting sleeve; 13. limiting clamping strips; 14. and limiting strip grooves.

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

Examples

Referring to fig. 1-6, the present invention provides the following technical solutions: a drainage mechanism with a filtering function for hydraulic engineering comprises a filtering chamber 1, wherein two ends of the filtering chamber 1 are respectively provided with a shunt pipe 2, one end of the shunt pipe 2, which is far away from the filtering chamber 1, is provided with an external main pipe 3, the outer surface of the external main pipe 3 is provided with a thread for external connection, the inner part and the upper end of the filtering chamber 1 are both arranged in a hollowed-out manner, the hollowed-out position of the upper end of the filtering chamber 1 is provided with a connecting ring sleeve 4, the inner side surface of the connecting ring sleeve 4 is provided with a filtering core 5, the joint of the two ends of the connecting ring sleeve 4 and the filtering chamber 1 is provided with an upper clamping plate 6, the surface of one side of the filtering chamber 1 is provided with a lower clamping plate 7 matched with the upper clamping plate 6 for use, two sides of the inner surface of the connecting ring sleeve 4 are respectively provided with a sealing ring 8 in an integrated manner, the inner part of the lower clamping plate 7 is provided with a tapered hole 10 in a penetrating manner, and the tapered connector 9 is arranged in the tapered hole 10, a drainage block 11 is arranged inside the external main duct 3.

Specifically, the inside outside annular of lower surface of seting up bell mouth 10 of lower plate 7 is provided with stop collar 12, and the inboard surface of stop collar 12 runs through and has seted up spacing groove 14, and the lower extreme integrated into one piece of conical connector 9 is provided with the spacing card strip 13 with spacing groove 14 butt joint, and the bell mouth 10 of the inside formation of stop collar 12 and lower plate 7 docks each other with conical connector 9.

Specifically, drainage piece 11 sets up in the internal surface bottom of 3 outer surface connection reposition of redundant personnel pipe 2 one end of external main duct, and drainage piece 11 is the toper setting, and drainage piece 11 can reduce the harm of fluid impact force to 3 bottoms of external main duct in this embodiment, can also accelerate reposition of redundant personnel pipe 2's reposition of redundant personnel speed.

Specifically, the shunting pipes 2 are annularly arranged in parallel on one side of the filtering chamber 1, and the shunting pipes 2 on two sides of the filtering chamber 1 are distributed in a cross manner, so that the shunting pipes 2 on two ends are arranged into a cross structure in the embodiment, and the sealing ring 8 can be more fully used when the sealing ring is used.

Specifically, the inside of filter chamber 1 one end reposition of redundant personnel pipe 2, external main duct 3 and the inside of other end reposition of redundant personnel pipe 2, external main duct 3 all communicate each other, and the one end of fluid flow direction all can be connected to the arbitrary one end in both sides of external main duct 3 in this embodiment.

Specifically, the inside of punch holder 6, lower plate 7 and conical connector 9 is concentric and runs through the setting, and the thread groove that closes with the screw spiral is all seted up to punch holder 6 and the inside through-hole of conical connector 9.

The utility model discloses a theory of operation and use flow: fixing a filter element 5 on the inner side surface of a connecting ring sleeve 4, butting the connecting ring sleeve 4 with an upper end opening of a filter chamber 1 to ensure that a sealing ring 8 is jointed with the outer part of a connecting end of the filter chamber 1, jointing an upper clamping plate 6 with one side surface of a lower clamping plate 7, plugging a conical connector 9 into a limiting sleeve 12 and the inner part of a conical hole 10 along the lower end of the lower clamping plate 7 to ensure that a limiting clamping strip 13 is butted with a limiting strip groove 14, screwing a screw into the screw from a threaded hole formed in the upper clamping plate 6 and screwing with a thread penetrating through the inner part of the conical connector 9 inserted into the lower clamping plate 7 by using a screw, screwing the screw, tightly jointing the lower surface of the upper clamping plate 6 with the upper surface of the lower clamping plate 7, mutually extruding the conical connector 9 and the conical hole 10, extruding the sealing ring 8 at a corresponding position outside the filter chamber 1, connecting external main guide pipes 3 at two ends with an external pipeline through a pipeline connecting sleeve, and when a flow enters one end of the external main guide pipe 3, through external main pipe 3, striking drainage piece 11, the inside of reposition of redundant personnel pipe 2 is introduced fast with the fluid to the inclined plane of drainage piece 11 and flows into the inside of

filter chamber

1, 5 filter elements filter the fluid, the liquid after the filtration flows along the external main pipe 3 of the other end, long-time use needs follow the filter core 5 when trading or wasing, back out the screw in the inside of punch holder 6 and tapered connector 9, will connect ring cover 4 and take out in the upper end of filter chamber 1, wash or trade filter core 5, installation steps as above the operation can.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a hydraulic engineering is with drainage mechanism that has filtering capability, includes filter chamber (1), its characterized in that: the two ends of the filtering chamber (1) are provided with shunt pipes (2), one end of each shunt pipe (2) far away from the filtering chamber (1) is provided with an external main pipe (3), the outer surface of the external main pipe (3) is provided with threads used for external connection, the inside and the upper end of the filtering chamber (1) are hollowed out, a connecting ring sleeve (4) is arranged at the hollowed-out position at the upper end of the filtering chamber (1), a filtering core (5) is arranged on the inner side surface of the connecting ring sleeve (4), the joint of the two ends of the connecting ring sleeve (4) and the filtering chamber (1) is provided with an upper clamping plate (6), a lower clamping plate (7) matched with the upper clamping plate (6) for use is arranged on one side surface of the filtering chamber (1), and sealing rings (8) in position contact with the filtering chamber (1) are integrally formed on the two sides of the inner surface of the connecting ring sleeve (4), the inside of lower plate (7) is run through and is seted up bell mouth (10), the inside of bell mouth (10) is provided with conical connector (9), the inside of external main duct (3) is provided with drainage piece (11).

2. The water conservancy project is with drainage mechanism that has filtering capability of claim 1, characterized in that: the outside annular of lower surface of seting up bell mouth (10) in lower plate (7) is provided with stop collar (12), the interior side surface of stop collar (12) runs through and has seted up spacing groove (14), the lower extreme integrated into one piece of conical connector (9) is provided with spacing card strip (13) with spacing groove (14) butt joint, bell mouth (10) and conical connector (9) the mutual butt joint of the inside formation of stop collar (12) and lower plate (7).

3. The water conservancy project is with drainage mechanism that has filtering capability of claim 1, characterized in that: the drainage block (11) is arranged at the bottom of the inner surface of one end of the external main conduit (3) which is connected with the shunt conduit (2), and the drainage block (11) is arranged in a conical shape.

4. The water conservancy project is with drainage mechanism that has filtering capability of claim 1, characterized in that: the flow distribution pipes (2) are annularly arranged on one side of the filter chamber (1) in parallel, and the flow distribution pipes (2) on the two sides of the filter chamber (1) are distributed in a crossed manner.

5. The water conservancy project is with drainage mechanism that has filtering capability of claim 1, characterized in that: the filter chamber (1) one end reposition of redundant personnel pipe (2), the inside and the other end reposition of redundant personnel pipe (2) of external main duct (3), the inside of external main duct (3) all communicate each other.

6. The water conservancy project is with drainage mechanism that has filtering capability of claim 1, characterized in that: the inside of punch holder (6), lower plate (7) and conical connector (9) is the concentric setting that runs through, just punch holder (6) with the thread groove of closing with the screw soon is all seted up to the inside through-hole of conical connector (9).