CN218485307U - Floating type water diversion joint device for water conservancy and hydropower - Google Patents

Abstract

The utility model discloses a water conservancy water and electricity is with floating formula diversion piecing devices, including assembling the float bowl that floats on the mount pad, the lower extreme that floats the float bowl seals and its upper end opening, and the upper end opening part that floats the float bowl seals through the sealed lid, in the lower extreme of mount pad is constructed there is filth filtering mechanism, filth filtering mechanism's submergence is below the surface of water, can dismantle in filth filtering mechanism's exit end and be connected with the switching pipe, switching pipe and drinking-water pipe switch-on. The utility model discloses an at the in-process of the water of suction lake, river course, reservoir etc, keep apart floater and suspended solid outside the suction inlet of suction equipment, when the suction, the suction inlet remains the position below the surface of water throughout moreover for the in-water impurity content of suction equipment suction reduces, has avoided the occurence of failure of suction equipment damage. The utility model is suitable for a technical field of pumping equipment in water conservancy water and electricity.

Description

Floating type water diversion joint device for water conservancy and hydropower

Technical Field

The utility model belongs to the technical field of pumping equipment in water conservancy water and electricity, specific theory relates to a water conservancy water and electricity is with floating formula diversion piecing devices.

Background

At present, in hydraulic and hydroelectric engineering, particularly in the hydraulic engineering field, water in lakes, rivers, reservoirs and the like needs to be sucked under many conditions to achieve the purposes of irrigation, power generation and the like. However, contaminants, leaves, branches, etc. are floating on the water surface, which may easily cause the suction port of the suction apparatus to be clogged, and large particles of contaminants may damage the suction apparatus. In order to avoid sucking floating objects, a suction port of a suction device is generally arranged under water, so that sundries such as mud, sand, gravel and the like are easily sucked, and the suction device is damaged.

SUMMERY OF THE UTILITY MODEL

The utility model provides a water conservancy is showy formula diversion piecing devices for water for realize the in-process of water in suction lake, river course, reservoir etc. keep apart floater and suspended solid outside the suction inlet of suction equipment, when the suction, the suction inlet remains the position below the surface of water all the time moreover, makes the interior impurity content of water of suction equipment suction reduce, avoids the occurence of failure that suction equipment damaged.

In order to achieve the above object, the utility model adopts the following technical scheme:

the utility model provides a water conservancy water and electricity is with floating formula diversion piecing devices, is including assembling the float bowl that floats on the mount pad, the lower extreme of floating the float bowl seals and its upper end opening, and the upper end opening part of floating the float bowl seals through sealed cover, in the lower extreme of mount pad is constructed there is filth filtering mechanism, filth filtering mechanism's submergence is below the surface of water, can dismantle in filth filtering mechanism's exit end and be connected with the switching pipe, the switching pipe is put through with the drinking-water pipe.

Further, the mount pad includes a plurality of vertical slats of structure on the base, and these vertical slats evenly set up along the circumference of base, be formed with a plurality of recesses along its circumference on the perisporium of float bowl, when float bowl assembles on the mount pad, each vertical slat assembles in corresponding recess.

Furthermore, a plurality of dirt cleaning openings are formed in the base of the mounting seat, and the dirt cleaning openings are communicated with the dirt filtering mechanism.

Furthermore, a connecting lug is formed at the upper end of each vertical slat, and the connecting lug is connected with the outer edge of the sealing cover through a bolt.

Furthermore, the sealing cover comprises a cover body, a sealing flange is constructed at the lower end of the cover body, the sealing flange is assembled at an opening at the upper end of the floating cylinder, fixing lugs are constructed on the outer edge of the cover body at intervals along the circumferential direction of the cover body, and the fixing lugs are connected with the mounting seat.

Furthermore, an injection pipe communicated with the floating barrel is constructed in the center of the cover body, a horn-shaped injection nozzle is constructed at the outer end of the injection pipe, which is far away from the cover body, and a control valve is installed on the injection pipe.

Furthermore, the dirt filtering mechanism comprises a primary filtering net cylinder, a secondary filtering net cylinder and a tertiary filtering net cylinder which are sequentially sleeved from outside to inside, the upper ends of the primary filtering net cylinder, the secondary filtering net cylinder and the tertiary filtering net cylinder are fixed with the lower end of the mounting seat, a first cavity is formed between the primary filtering net cylinder and the secondary filtering net cylinder, a second cavity is formed between the secondary filtering net cylinder and the tertiary filtering net cylinder, a third cavity is formed in the tertiary filtering net cylinder, a water pumping joint is arranged in the third cavity, and the lower end of the water pumping joint extends out of the tertiary filtering net cylinder and is connected with the adapter pipe.

Furthermore, a first dirt collecting hopper is arranged at the lower end of the primary filter screen cylinder, a second dirt collecting hopper is arranged at the lower end of the secondary filter screen cylinder, a third dirt collecting hopper is arranged at the lower end of the tertiary filter screen cylinder, the lower ends of the first dirt collecting hopper, the second dirt collecting hopper and the third dirt collecting hopper are fixedly connected with each other, a first dirt collecting cavity is formed between the first dirt collecting hopper and the second dirt collecting hopper, a second dirt collecting cavity is formed between the second dirt collecting hopper and the third dirt collecting hopper, a third dirt collecting cavity is formed between the third dirt collecting hopper and the water pumping joint, and the upper end of the water pumping joint is higher than the first dirt collecting hopper, the second dirt collecting hopper and the third dirt collecting hopper.

Furthermore, a water pumping nozzle is constructed at the upper end of the water pumping connector, and the caliber of the water pumping nozzle is gradually reduced upwards along the vertical direction.

The utility model discloses owing to adopted foretell structure, it compares with prior art, and the technical progress who gains lies in: the utility model realizes the integral suspension on the water surface through the floating barrel, ensures that the sewage filtering mechanism at the lower end of the floating barrel is immersed below the water surface, and the water pumping pipe pumps through the pumping equipment (water pumping pump) so that the water body enters the sewage filtering mechanism, and enters the adapter pipe from the lower end of the sewage filtering mechanism after being filtered by the sewage filtering mechanism and then enters the water pumping pipe through the adapter pipe, thereby realizing the pumping of the water body and the filtering of the impurity sewage in the water body; to sum up, the utility model discloses at the in-process of having realized the water of suction lake, river course, reservoir etc. keep apart floater and suspended solid outside the suction inlet of suction equipment, when the suction, the suction inlet remains the position below the surface of water all the time moreover for the interior impurity content of water of suction equipment suction reduces, has avoided the occurence of failure of suction equipment damage.

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 structural diagram of an embodiment of the present invention;

fig. 2 is a sectional view of an axial structure of an embodiment of the present invention;

fig. 3 is an exploded view of the structure of the embodiment of the present invention;

FIG. 4 is a schematic view of the structure of FIG. 3 from another perspective;

labeling components: 100-mounting seat, 101-vertical lath, 102-connecting lug, 103-base, 104-sewage cleaning opening, 200-floating buoy, 201-barrel, 202-groove, 300-sealing cover, 301-cover body, 302-sealing flange, 303-fixing lug, 304-injection pipe, 305-injection nozzle, 306-control valve, 400-sewage filtering mechanism, 401-primary filter screen cylinder, 402-first sewage collecting hopper, 403-secondary filter screen cylinder, 404-second sewage collecting hopper, 405-third filter screen cylinder, 406-third sewage collecting hopper, 407-first chamber, 408-second chamber, 409-third chamber, 410-first sewage collecting chamber, 411-second sewage collecting chamber, 412-third sewage collecting chamber, 413-water pumping joint, 414-water pumping nozzle and 500-adapter pipe.

Detailed Description

The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for purposes of illustration and explanation only and are not intended to limit the invention.

The utility model discloses a water conservancy is floating formula diversion piecing devices for water conservancy and hydropower, as shown in fig. 1-4, including mount pad 100, float 200 and filth filtering mechanism 400, wherein, float 200 assembles on mount pad 100 for float on the surface of water, perhaps float the one end position that the lower part of float 200 submergence is below the surface of water. The lower end of the float bowl 200 is closed and the upper end is open, and the upper end opening of the float bowl 200 is closed by a sealing cover 300. The filth filter mechanism 400 is constructed at the lower end of the mount 100, and the filth filter mechanism 400 is submerged under the water surface. The utility model discloses can dismantle at filth filtering mechanism 400's exit end and be connected with adapter tube 500, this adapter tube 500 and drinking-water pipe switch-on, the drinking-water pipe is connected with the suction pump. The utility model discloses a theory of operation and advantage lie in: the utility model discloses a float 200 realizes whole suspension on the surface of water to ensure that float 200 lower extreme filth filter mechanism 400 submerges below the surface of water, the suction pipe is through suction equipment (suction pump) suction, make the water get into in filth filter mechanism 400, and get into switching pipe 500 by the lower extreme of filth filter mechanism 400 after the filtration of filth filter mechanism 400, get into the suction pipe by switching pipe 500 again, and then realized the suction of water and the filtration of miscellaneous dirt in the water; to sum up, the utility model discloses at the in-process of having realized the water of suction lake, river course, reservoir etc. keep apart floater and suspended solid outside the suction inlet of suction equipment, when the suction, the suction inlet remains the position below the surface of water all the time moreover for the interior impurity content of water of suction equipment suction reduces, has avoided the occurence of failure of suction equipment damage.

As a preferred embodiment of the present invention, as shown in fig. 3 to 4, the mounting seat 100 includes a base 103 and a plurality of vertical slats 101, wherein lower ends of the vertical slats 101 are constructed on the base 103, and the vertical slats 101 are uniformly arranged along a circumferential direction of the base 103. The floating barrel 200 of the present embodiment includes a barrel body 201, a plurality of grooves 202 are formed on a circumferential wall of the barrel body 201 along a circumferential direction thereof, and each vertical slat 101 is fitted in the corresponding groove 202 when the floating barrel 200 is fitted on the mount 100, which makes the connection of the floating barrel 200 to the mount 100 more stable. The present embodiment is configured with an engaging lug 102 at the upper end of each vertical slat 101, the engaging lug 102 being bolted to a fixing lug 303 on the outer edge of the sealing cover 300.

As a preferred embodiment of the present invention, as shown in fig. 2 to 3, the sealing cover 300 comprises a cover body 301, wherein the lower end of the cover body 301 is configured with a sealing flange 302, the sealing flange 302 is fitted at the upper end opening of the float bowl 200, and the outer wall of the sealing flange 302 is adapted to the shape of the inner wall of the float bowl 200, such that the sealing flange 302 can sufficiently seal the upper port of the float bowl 200. The fixing lugs 303 are plural, and these fixing lugs 303 are fixed to the outer edge of the cover 301 and are provided at intervals in the circumferential direction of the cover 301. In order to change the position of the lower part of the float bowl 200 submerged below the water surface, this embodiment is implemented by injecting a liquid into the float bowl 200, by providing an injection pipe 304 in the center of the cover 301, the injection pipe 304 being in communication with the float bowl 200. In order to facilitate the filling of the liquid, a flared filling nozzle 305 is formed at the outer end of the filling pipe 304 remote from the cap 301, and a control valve 306 is mounted on the filling pipe 304. In this embodiment, heavy objects such as stones may be loaded into the floating cylinder 200, specifically, the sealing cover 300 is removed, then the heavy objects such as stones are loaded into the floating cylinder 200, and finally the sealing cover 300 is installed.

As a preferred embodiment of the present invention, as shown in fig. 2, the filth filtering mechanism 400 includes a primary filter screen cylinder 401, a secondary filter screen cylinder 403 and a tertiary filter screen cylinder 405 which are sequentially installed from outside to inside, and the upper ends of the primary filter screen cylinder 401, the secondary filter screen cylinder 403 and the tertiary filter screen cylinder 405 are fixed to the lower end of the mounting seat 100. A first chamber 407 is formed between the primary filter screen cylinder 401 and the secondary filter screen cylinder 403, a second chamber 408 is formed between the secondary filter screen cylinder 403 and the tertiary filter screen cylinder 405, and a third chamber 409 is formed in the tertiary filter screen cylinder 405, so that the water body sequentially passes through the primary filter screen cylinder 401, the secondary filter screen cylinder 403 and the tertiary filter screen cylinder 405, and the trash with different sizes is collected in the corresponding first chamber 407, second chamber 408 and third chamber 409. In the present embodiment, a water pumping joint 413 is disposed in the third chamber 409, and a lower end of the water pumping joint 413 extends out of the third-stage filter screen drum 405 and is connected to the adapter tube 500. In order to facilitate the collection and sedimentation of the contaminants in the first, second and third chambers 407, 408, 409, a first dirt collecting hopper 402 is configured at the lower end of the primary filter screen cylinder 401, a second dirt collecting hopper 404 is configured at the lower end of the secondary filter screen cylinder 403, and a third dirt collecting hopper 406 is configured at the lower end of the tertiary filter screen cylinder 405. Wherein, the lower extreme interconnect of first dirt collecting hopper 402, second dirt collecting hopper 404 and third dirt collecting hopper 406 is fixed to form first dirt collecting chamber 410 between first dirt collecting hopper 402 and second dirt collecting hopper 404, form second dirt collecting chamber 411 between second dirt collecting hopper 404 and third dirt collecting hopper 406, form third dirt collecting chamber 412 between third dirt collecting hopper 406 and water pumping joint 413. The trash with different sizes is settled in the first trash collecting cavity 410, the second trash collecting cavity 411 and the third trash collecting cavity 412 respectively. The upper end of the water pumping joint 413 of the present embodiment is higher than the first dirt collecting hopper 402, the second dirt collecting hopper 404 and the third dirt collecting hopper 406. In the case that the contamination filter mechanism 400 is incompletely washed after being back washed, in this embodiment, a plurality of contamination removing openings 104 are formed in the base 103 of the mounting base 100 for complete washing, and these contamination removing openings 104 are communicated with the upper ends of the first chamber 407, the second chamber 408 and the third chamber 409 of the contamination filter mechanism 400. The upper end of the water pumping joint 413 of the embodiment is provided with the water pumping nozzle 414, the caliber of the water pumping nozzle 414 is gradually reduced upwards along the vertical direction, and due to the arrangement of the water pumping nozzle 414, the disturbance to the third chamber 409 during water pumping is avoided, so that the impurity in the third chamber 409 is convenient to settle.

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 scope of the protection of the claims of the present invention.

Claims (9)

1. The utility model provides a water conservancy water and electricity is with floating formula diversion piecing devices which characterized in that: including assembling the float section of thick bamboo on the mount pad, the lower extreme of floating the flotation section of thick bamboo seals and its upper end opening, and the upper end opening part of floating the flotation section of thick bamboo seals through the sealed cover, in the lower extreme of mount pad is constructed there is filth filtering mechanism, filth filtering mechanism submergence is below the surface of water, can dismantle in filth filtering mechanism's exit end and be connected with the adapter tube, the adapter tube is put through with the drinking-water pipe.

2. The floating water diversion connector device for water conservancy and hydropower according to claim 1, characterized in that: the mount pad is including constructing a plurality of vertical slats on the base, and these vertical slats evenly set up along the circumference of base, be formed with a plurality of recesses along its circumference on the perisporium of float bowl, when float bowl assembly on the mount pad, each vertical slat assembles in corresponding recess.

3. The floating water diversion connector device for water conservancy and hydropower according to claim 2, characterized in that: and a plurality of dirt cleaning ports are formed in the base of the mounting seat, and the dirt cleaning ports are communicated with the dirt filtering mechanism.

4. The floating water diversion connector device for water conservancy and hydropower according to claim 2, characterized in that: and the upper end of each vertical strip plate is provided with a connecting lug which is connected with the outer edge of the sealing cover through a bolt.

5. The floating type water diversion connector device for water conservancy and hydropower according to claim 1, characterized in that: the sealing cover comprises a cover body, a sealing flange is constructed at the lower end of the cover body, the sealing flange is assembled at an opening at the upper end of the floating cylinder, fixing lugs are constructed on the outer edge of the cover body at intervals along the circumferential direction of the cover body, and the fixing lugs are connected with the mounting seat.

6. The floating water diversion connector device for water conservancy and hydropower according to claim 5, characterized in that: an injection pipe communicated with the floating barrel is constructed in the center of the cover body, a horn-shaped injection nozzle is constructed at the outer end of the injection pipe, which is far away from the cover body, and a control valve is installed on the injection pipe.

7. The floating water diversion connector device for water conservancy and hydropower according to claim 1, characterized in that: the sewage filtering mechanism comprises a primary filtering net cylinder, a secondary filtering net cylinder and a tertiary filtering net cylinder which are sequentially sleeved from outside to inside, the upper ends of the primary filtering net cylinder, the secondary filtering net cylinder and the tertiary filtering net cylinder are fixed with the lower end of the mounting seat, a first cavity is formed between the primary filtering net cylinder and the secondary filtering net cylinder, a second cavity is formed between the secondary filtering net cylinder and the tertiary filtering net cylinder, a third cavity is arranged in the tertiary filtering net cylinder, a water pumping joint is arranged in the third cavity, and the lower end of the water pumping joint extends out of the tertiary filtering net cylinder and is connected with the adapter pipe.

8. The floating water diversion connector device for water conservancy and hydropower according to claim 7, characterized in that: the lower end of the primary filter screen cylinder is provided with a first sewage collecting hopper, the lower end of the secondary filter screen cylinder is provided with a second sewage collecting hopper, the lower end of the tertiary filter screen cylinder is provided with a third sewage collecting hopper, the lower ends of the first sewage collecting hopper, the second sewage collecting hopper and the third sewage collecting hopper are fixedly connected with each other, a first sewage collecting cavity is formed between the first sewage collecting hopper and the second sewage collecting hopper, a second sewage collecting cavity is formed between the second sewage collecting hopper and the third sewage collecting hopper, a third sewage collecting cavity is formed between the third sewage collecting hopper and the water pumping joint, and the upper end of the water pumping joint is higher than the first sewage collecting hopper, the second sewage collecting hopper and the third sewage collecting hopper.

9. The floating water diversion connector device for water conservancy and hydropower according to claim 7, characterized in that: and a water pumping nozzle is constructed at the upper end of the water pumping connector, and the caliber of the water pumping nozzle is gradually reduced upwards along the vertical direction.

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