CN209952345U - Channel water filters water conservancy diversion and blocks dirty device - Google Patents
Channel water filters water conservancy diversion and blocks dirty device Download PDFInfo
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- CN209952345U CN209952345U CN201920531224.3U CN201920531224U CN209952345U CN 209952345 U CN209952345 U CN 209952345U CN 201920531224 U CN201920531224 U CN 201920531224U CN 209952345 U CN209952345 U CN 209952345U
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Abstract
Channel water filters water conservancy diversion trash device, which comprises a housing, the rear side of housing is uncovered, fixed mounting has the skeleton that is used for supporting the housing in the housing, the housing includes the epipleural, the lower plate, the left side board, left side fan-shaped circular cone section of thick bamboo, right side board and preceding curb plate, the epipleural, high slope setting in low back before left side fan-shaped circular cone section of thick bamboo and the equal, the junction of left side board and preceding curb plate is forward convex arc structure with the cross section of reaching the junction of right side board and preceding curb plate, the epipleural, the left side board, evenly seted up the first filtration pore of a plurality of on left side fan-shaped circular cone section of thick bamboo and the right fan-shaped circular cone section of thick bamboo, the lower plate, evenly seted up a plurality of second filtration pore on left side board and the preceding curb plate. The utility model discloses the outline is streamlined, reduces the rivers impact force, improves life, can high-efficiently block debris, can guarantee again that rivers are normally current, and stable in structure is reliable, still has the backwash function.
Description
Technical Field
The utility model relates to a hydraulic engineering technical field, specific theory relates to a channel water filters water conservancy diversion and blocks dirty device.
Background
The wall bushing is usually arranged on an underwater wall in a channel for urban water supply, the inner diameter of the wall bushing is generally DN500 and DN400, the wall bushing is connected with a cooling pump station, the requirement on the cleanliness of water is high, a water body in the channel usually contains a large amount of algae and suspended matters, the wall bushing is easily blocked after entering the wall bushing, the work of the cooling pump station is influenced, the urban water supply is influenced, and the inconvenience of the life of people is caused. Wall bushings are often underwater and are difficult to clean frequently, and at this time, algae and suspended matter need to be intercepted at the wall bushing inlet and not enter the wall bushing.
In order to solve the above problems, people are always seeking an ideal technical solution.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a channel water filters water and leads to trash device, this channel water filters water and leads to trash device outline and is streamlined, reduces the rivers impact force, improves life, can high-efficiently block debris, can guarantee again that rivers are normally current, and stable in structure is reliable, still has the backwash function.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the channel water body filtering, flow guiding and dirt blocking device comprises a housing, the rear side of the housing is open, a framework for supporting the housing is fixedly installed in the housing, the housing comprises an upper side plate, a lower side plate, a left fan-shaped conical barrel, a right side plate and a front side plate, the upper side plate, the left fan-shaped conical barrel and the right fan-shaped conical barrel are arranged in a front-low and rear-high inclined mode, the lower side plate is horizontally arranged along the left-right direction, the left side plate and the right side plate are vertically arranged along the front-rear direction, the front side plate is vertically arranged along the left-right direction, the lower side edge of the upper side plate is connected with the upper side edge of the front side plate, the left side edge of the upper side plate is connected with the right side edge of the left fan-shaped conical barrel, the lower side edge of the left fan-shaped conical barrel is connected with the upper side edge of the left side plate, the lower side edge, the front side of right side board is connected with the right side of preceding curb plate, the junction of left side board and preceding curb plate and the cross section of the junction of right side board and preceding curb plate are forward convex arc structure, the front side of lower plate from left to right in proper order with the lower limb of left side board, the lower limb of front side board and the lower limb of right side board are connected, the top board, the left side board, left side fan-shaped circular cone section of thick bamboo and the right fan-shaped circular cone section of thick bamboo lie in the water side that faces of channel, the top board, the left side board, evenly seted up the first filtration pore of a plurality of on left side fan-shaped circular cone section of thick bamboo and the right fan-shaped circular cone section of thick bamboo, the lower plate, evenly seted up a plurality of second filtration pore on left side board and the preceding curb plate, the aperture of first filtration pore.
The fan angle of the left fan-shaped conical barrel and the right fan-shaped conical barrel is 90-120 degrees, and the highest point of the left side of the upper side plate is higher than the highest point of the right side.
The thickness of the upper side plate, the lower side plate, the left fan-shaped conical cylinder, the right side plate and the front side plate is 2mm, the aperture of the first filtering hole is 6mm, and the aperture of the second filtering hole is 11 mm.
The skeleton is the square frame who forms by a plurality of stainless steel square steel tube welding, the structure of skeleton matches with the inside shape of housing, go up the lower surface of curb plate, the upper surface of curb plate down, the right flank of left side board, the lower surface of left fan-shaped circular cone section of thick bamboo, the lower surface of right fan-shaped circular cone section of thick bamboo, the left surface of right side board and the trailing flank of preceding curb plate cover respectively and connect on neighbouring stainless steel square steel pipe, go up the back side of curb plate, the back side of left fan-shaped circular cone section of thick bamboo, the back side of right fan-shaped circular cone section of thick bamboo, the back side of curb plate down, the back side of left side board and the back side of right side board all are connected with fixed otic placode, a plurality of mounting hole has evenly been seted up on the fixed otic placode, through a plurality.
The back washing system comprises a main water spraying pipe and two branch water spraying pipes, the lower end of the main water spraying pipe is vertically installed and inserted into the housing, one ends of the two branch water spraying pipes are connected with the main water spraying pipe, the two branch water spraying pipes are horizontally installed in the housing along the left and right directions, a plurality of nozzle assemblies are respectively installed on the front side surfaces of the two branch water spraying pipes at equal intervals, and the upper end of the main water spraying pipe is connected with a high-pressure water pump.
The nozzle assembly comprises a ball head adjusting seat and a conical nozzle, the ball head adjusting seat is in threaded connection with the water spraying branch pipe, the conical nozzle is rotatably assembled on the ball head adjusting seat, the center of the ball head adjusting seat is provided with a hole, and the water spraying branch pipe and the conical nozzle are communicated through a center hole of the ball head adjusting seat.
The high-pressure water pump is a high-pressure plunger pump.
Each first filtering hole and each second filtering hole are arranged in a plum blossom shape.
Compared with the prior art, the utility model has substantive characteristics and progress, in particular to a housing which is provided with an opening at the rear side, a plurality of fastening bolts are used for penetrating through mounting holes on a fixed lug plate to connect the housing with a wall body under water in a channel in a threaded manner and cover a pipe orifice of a through-wall sleeve, the housing comprises an upper side plate, a lower side plate, a left fan-shaped conical cylinder, a right side plate and a front side plate, the upper side plate, the left fan-shaped conical cylinder and the right fan-shaped conical cylinder are all arranged in a low front-low and high back-high inclined manner, the left side edge of the upper side plate is connected with the right side edge of the left fan-shaped conical cylinder, the right side edge of the upper side plate is connected with the left side edge of the right fan-shaped conical cylinder, the lower side edge of the left fan-shaped conical cylinder is connected with the upper side edge of the right side plate, the cross section of the, therefore, the overall outer contour of the housing is streamline, the resistance of the housing to water flow is reduced, the water flow impact force on the housing is reduced, and the long-term use of the housing is facilitated; the upper side plate, the left fan-shaped conical cylinder and the right fan-shaped conical cylinder are positioned on the water-facing side in the channel, a plurality of first filtering holes with the aperture of 6mm are uniformly formed in the upper side plate, the left fan-shaped conical cylinder and the right fan-shaped conical cylinder, a plurality of second filtering holes with the aperture of 11mm are uniformly formed in the lower side plate, the left side plate and the front side plate, the first filtering holes are used for intercepting impurities such as algae and suspended matters in a water body and assisting in water flowing, the second filtering holes are used for water flowing and assisting in intercepting impurities, and therefore the housing can not only block larger impurities such as algae and suspended matters, but also cannot influence the normal flowing of water flow, and is efficient in blocking the impurities; the outer surface of the housing is smooth, sundries are not easy to adhere to the outer surface of the housing, the upper side plate, the left fan-shaped conical cylinder and the right fan-shaped conical cylinder are arranged in a mode that the front parts are lower and the rear parts are higher, the left highest point of the upper side plate is higher than the right highest point, and therefore the sundries are not easy to deposit on the upper surfaces of the upper side plate, the left fan-shaped conical cylinder and the right fan-shaped conical cylinder.
The skeleton is formed by a plurality of stainless steel square steel tube welding, through a plurality of gusset welded fastening between two adjacent stainless steel square steel tubes that arrange along the fore-and-aft direction, so, the dead weight of skeleton is not only light structural strength but also high, uses for a long time and is difficult for rustting, reliable and stable, and skeleton fixed mounting plays the effect that supports the housing structure in the housing.
The back washing system is arranged in the housing, the two water spraying branch pipes are horizontally arranged in the housing, and each conical nozzle is arranged on the front side surface of each water spraying branch pipe through the ball head adjusting seat.
The utility model discloses a channel water filters water and leads to trash device outline and is streamlined, reduces the rivers impact force, improves life, can high-efficiently block debris, can guarantee again that rivers are normally current, and stable in structure is reliable, still has the back flush function.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a left side view of the present invention.
Fig. 3 is a sectional view taken along line a-a in fig. 2.
Fig. 4 is an outline schematic diagram of the present invention.
Fig. 5 is a schematic diagram for reference of the working state of the present invention.
Detailed Description
The embodiments of the present invention will be further explained with reference to the drawings.
As shown in fig. 1-5, the channel water body filtering, guiding and trash blocking device comprises a housing 1, the rear side of the housing 1 is open, a framework 2 for supporting the housing 1 is fixedly installed in the housing 1, the housing 1 comprises an upper side plate, a lower side plate, a left fan-shaped conical cylinder, a right side plate and a front side plate, the upper side plate is arranged in a low front-back inclined manner, the lower side plate is horizontally arranged along the left-right direction, the left side plate and the right side plate are both vertically arranged along the front-back direction, the front side plate is vertically arranged along the left-right direction, the lower side of the upper side plate is connected with the upper side of the front side plate, the left side of the upper side plate is connected with the right side of the left fan-shaped conical cylinder, the right side of the upper side of the left fan-shaped conical cylinder is connected with the upper side of the left side plate, the front side of left side board is connected with the left side of preceding curb plate, the front side of right side board is connected with the right side of preceding curb plate, the junction of left side board and preceding curb plate and the cross section of the junction of right side board and preceding curb plate are forward convex arc structure, the preceding side of lower plate from left to right in proper order with the lower side of left side board, the lower side of front side board and the lower side of right side board are connected, the top plate, the left side board, left side fan-shaped circular cone section of thick bamboo and the right fan-shaped circular cone section of thick bamboo lie in the side of meeting water in the channel, the top plate, the left side board, evenly seted up a plurality of first filtration pore 3 on left fan-shaped circular cone section of thick bamboo and the right fan-shaped circular cone section of thick bamboo, the lower plate, evenly seted up a plurality of second filtration pore 4 on right side board and the preceding curb plate, the aperture of first filtration pore.
The fan angle of the left fan-shaped conical barrel and the right fan-shaped conical barrel is 90-120 degrees, and the highest point of the left side of the upper side plate is higher than the highest point of the right side.
The thickness of the upper side plate, the lower side plate, the left fan-shaped conical cylinder, the right side plate and the front side plate is 2mm, the aperture of the first filtering hole 3 is 6mm, and the aperture of the second filtering hole 4 is 11 mm.
Skeleton 2 is the square frame that is formed by the welding of a plurality of stainless steel square steel pipes 5, the structure of skeleton 2 matches with the inside shape of housing 1, go up the lower surface of curb plate, the upper surface of curb plate down, the right flank of left side board, the lower surface of left side fan-shaped circular cone section of thick bamboo, the lower surface of right side fan-shaped circular cone section of thick bamboo, the left surface of right side board and the trailing flank of preceding curb plate cover respectively and connect on neighbouring stainless steel square steel pipe 5, the back side of curb plate, the back side of left side fan-shaped circular cone section of thick bamboo, the back side of right side fan-shaped circular cone section of thick bamboo, the back side of curb plate down, the back side of left side board and the back side of right side board all are connected with fixed otic placode 6, a plurality of mounting hole 7 has evenly been seted up on the fixed otic placode 6, through a plurality of gusset welded fastening.
The backwashing system comprises a main water spraying pipe 8 and two branch water spraying pipes 9, wherein the lower end of the main water spraying pipe 8 is vertically installed and inserted into the housing 1, one ends of the two branch water spraying pipes 9 are connected with the main water spraying pipe 8, the two branch water spraying pipes 9 are horizontally installed in the housing 1 along the left-right direction, a plurality of nozzle assemblies 10 are respectively installed on the front side surfaces of the two branch water spraying pipes 9 at equal intervals, and the upper end of the main water spraying pipe 8 is connected with a high-pressure water pump 11.
The high-pressure water pump 11 is a high-pressure plunger pump.
Each first filtering hole 3 and each second filtering hole 4 are arranged in a plum blossom shape.
The direction of the arrows in fig. 5 is the direction of water flow, and for the sake of convenience of explaining the installation position of the housing 1, the housing 1 in fig. 4 is shown in a cross-sectional view, and a horizontal line above and adjacent to the high pressure water pump 11 is used to indicate the water level in the channel.
The rear side of the housing 1 of the utility model is open, a plurality of fastening bolts are used to pass through the mounting holes 7 on the fixed ear plates 6 to connect the housing 1 on the wall 12 under water in the channel, and cover the pipe orifice of the wall bushing 13, the housing 1 comprises an upper side plate, a lower side plate, a left fan-shaped cone cylinder, a right side plate and a front side plate, the upper side plate, the left fan-shaped cone cylinder and the right fan-shaped cone cylinder are all arranged in a low-front and high-back inclined manner, the left side edge of the upper side plate is connected with the right side edge of the left fan-shaped cone cylinder, the right side edge of the upper side plate is connected with the left side edge of the right fan-shaped cone cylinder, the lower side edge of the left fan-shaped cone cylinder is connected with the upper side edge of the left side plate, the connection part of the left side plate and the front side plate and the cross section, therefore, the overall outer contour of the housing 1 is streamline, the resistance of the housing 1 to water flow is reduced, the water flow impact force on the housing 1 is reduced, and the long-term use of the housing 1 is facilitated; the upper side plate, the left fan-shaped conical cylinder and the right fan-shaped conical cylinder are positioned on the water-facing side in the channel, a plurality of first filtering holes 3 with the aperture of 6mm are uniformly formed in the upper side plate, the left fan-shaped conical cylinder and the right fan-shaped conical cylinder, a plurality of second filtering holes 4 with the aperture of 11mm are uniformly formed in the lower side plate, the right side plate and the front side plate, the first filtering holes 3 are used for intercepting impurities such as algae and suspended matters in a water body and assisting in water flowing, and the second filtering holes 4 are used for water flowing and assisting in intercepting impurities, so that the housing 1 can not only block larger impurities such as algae and suspended matters, but also can not influence the normal flowing of water flow, and is efficient in blocking; the outer surface of the housing 1 is smooth, sundries are not easy to adhere to the outer surface of the housing 1, the upper side plate, the left fan-shaped conical cylinder and the right fan-shaped conical cylinder are all arranged in a mode of inclining from front to back, the left highest point of the upper side plate is higher than the right highest point, and the sundries are not easy to deposit on the upper surfaces of the upper side plate, the left fan-shaped conical cylinder and the right fan-shaped conical cylinder.
Skeleton 2 is formed by the welding of a plurality of stainless steel square steel pipes 5, through a plurality of gusset welded fastening between two adjacent stainless steel square steel pipes 5 that arrange along the fore-and-aft direction, so, skeleton 2's dead weight is not only light structural strength but also high, uses for a long time and is difficult for rustting, reliable and stable, and skeleton 2 fixed mounting plays the effect that supports housing 1 structure in housing 1.
The back washing system is arranged in the housing 1, the two water spraying branch pipes 9 are horizontally arranged in the housing 1, and each conical nozzle is arranged on the front side surface of each water spraying branch pipe 9 through a ball head adjusting seat, so that the angle of each conical nozzle is adjusted randomly towards the inner side surface of the housing 1, the housing 1 with the largest spraying area is ensured, the high-pressure water pump 11 provides high-pressure water for the conical nozzle, the conical nozzle faces the water flow to back wash the housing 1, impurities attached to the outer surface of the housing 1 are washed away, the influence on the normal flow of the water flow due to blockage is avoided, and the pipe orifice of a wall penetrating sleeve is ensured to have sufficient water inlet.
The above embodiments are only used for illustrating but not limiting the technical solution of the present invention, and although the present invention is described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that; the present invention may be modified or substituted with equivalents without departing from the spirit and scope of the invention, which should be construed as being limited only by the claims.
Claims (8)
1. Channel water filters water conservancy diversion trash device, its characterized in that: comprises a housing, the rear side of the housing is open, a framework for supporting the housing is fixedly arranged in the housing, the housing comprises an upper side plate, a lower side plate, a left fan-shaped cone cylinder, a right side plate and a front side plate, the upper side plate, the left fan-shaped cone cylinder and the right fan-shaped cone cylinder are all arranged in a low-front and high-back inclined manner, the lower side plate is horizontally arranged along the left-right direction, the left side plate and the right side plate are both vertically arranged along the front-back direction, the front side plate is vertically arranged along the left-right direction, the lower side edge of the upper side plate is connected with the upper side edge of the front side plate, the left side edge of the upper side plate is connected with the right side edge of the left fan-shaped cone cylinder, the lower side edge of the left fan-shaped cone cylinder is connected with the upper side edge of the left side plate, the front side edge of the, the front side of right side board is connected with the right side of preceding curb plate, the junction of left side board and preceding curb plate and the cross section of the junction of right side board and preceding curb plate are forward convex arc structure, the front side of lower plate from left to right in proper order with the lower limb of left side board, the lower limb of front side board and the lower limb of right side board are connected, the top board, the left side board, left side fan-shaped circular cone section of thick bamboo and the right fan-shaped circular cone section of thick bamboo lie in the water side that faces of channel, the top board, the left side board, evenly seted up the first filtration pore of a plurality of on left side fan-shaped circular cone section of thick bamboo and the right fan-shaped circular cone section of thick bamboo, the lower plate, evenly seted up a plurality of second filtration pore on left side board and the preceding curb plate, the aperture of first filtration pore.
2. The channel water body filtering, guiding and trash holding device of claim 1, wherein: the fan angle of the left fan-shaped conical barrel and the right fan-shaped conical barrel is 90-120 degrees, and the highest point of the left side of the upper side plate is higher than the highest point of the right side.
3. The channel water body filtering, guiding and trash holding device of claim 2, wherein: the thickness of the upper side plate, the lower side plate, the left fan-shaped conical cylinder, the right side plate and the front side plate is 2mm, the aperture of the first filtering hole is 6mm, and the aperture of the second filtering hole is 11 mm.
4. The channel water body filtering, guiding and blocking device as claimed in claim 1, 2 or 3, wherein: the skeleton is the square frame who forms by a plurality of stainless steel square steel tube welding, the structure of skeleton matches with the inside shape of housing, go up the lower surface of curb plate, the upper surface of curb plate down, the right flank of left side board, the lower surface of left fan-shaped circular cone section of thick bamboo, the lower surface of right fan-shaped circular cone section of thick bamboo, the left surface of right side board and the trailing flank of preceding curb plate cover respectively and connect on neighbouring stainless steel square steel pipe, go up the back side of curb plate, the back side of left fan-shaped circular cone section of thick bamboo, the back side of right fan-shaped circular cone section of thick bamboo, the back side of curb plate down, the back side of left side board and the back side of right side board all are connected with fixed otic placode, a plurality of mounting hole has evenly been seted up on the fixed otic placode, through a plurality.
5. The channel water body filtering, guiding and trash holding device of claim 4, wherein: the back washing system comprises a main water spraying pipe and two branch water spraying pipes, the lower end of the main water spraying pipe is vertically installed and inserted into the housing, one ends of the two branch water spraying pipes are connected with the main water spraying pipe, the two branch water spraying pipes are horizontally installed in the housing along the left and right directions, a plurality of nozzle assemblies are respectively installed on the front side surfaces of the two branch water spraying pipes at equal intervals, and the upper end of the main water spraying pipe is connected with a high-pressure water pump.
6. The channel water body filtering, guiding and trash holding device of claim 5, wherein: the nozzle assembly comprises a ball head adjusting seat and a conical nozzle, the ball head adjusting seat is in threaded connection with the water spraying branch pipe, the conical nozzle is rotatably assembled on the ball head adjusting seat, the center of the ball head adjusting seat is provided with a hole, and the water spraying branch pipe and the conical nozzle are communicated through a center hole of the ball head adjusting seat.
7. The channel water body filtering, guiding and trash holding device of claim 6, wherein: the high-pressure water pump is a high-pressure plunger pump.
8. The channel water body filtering, guiding and trash holding device of claim 7, wherein: each first filtering hole and each second filtering hole are arranged in a plum blossom shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920531224.3U CN209952345U (en) | 2019-04-18 | 2019-04-18 | Channel water filters water conservancy diversion and blocks dirty device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920531224.3U CN209952345U (en) | 2019-04-18 | 2019-04-18 | Channel water filters water conservancy diversion and blocks dirty device |
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| Publication Number | Publication Date |
|---|---|
| CN209952345U true CN209952345U (en) | 2020-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920531224.3U Active CN209952345U (en) | 2019-04-18 | 2019-04-18 | Channel water filters water conservancy diversion and blocks dirty device |
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| Country | Link |
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| CN (1) | CN209952345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109876499A (en) * | 2019-04-18 | 2019-06-14 | 黄河水利委员会黄河机械厂 | Channel water body filtration water conservancy diversion sewage blocking device |
-
2019
- 2019-04-18 CN CN201920531224.3U patent/CN209952345U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109876499A (en) * | 2019-04-18 | 2019-06-14 | 黄河水利委员会黄河机械厂 | Channel water body filtration water conservancy diversion sewage blocking device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 450006 No. 29, Huaihe Road, Zhongyuan District, Henan, Zhengzhou Patentee after: Huanghe Machinery Co.,Ltd. Address before: 450006 No. 29, Huaihe Road, Zhongyuan District, Henan, Zhengzhou Patentee before: YELLOW RIVER MACHINERY FACTORY, YELLOW RIVER CONSERVANCY COMMISSION |
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| CP01 | Change in the name or title of a patent holder |