CN214783723U - Water conservancy river trash blocking flood prevention device convenient to maintain - Google Patents
Water conservancy river trash blocking flood prevention device convenient to maintain Download PDFInfo
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- CN214783723U CN214783723U CN202120609584.8U CN202120609584U CN214783723U CN 214783723 U CN214783723 U CN 214783723U CN 202120609584 U CN202120609584 U CN 202120609584U CN 214783723 U CN214783723 U CN 214783723U
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 90
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 68
- 230000002265 prevention Effects 0.000 title claims abstract description 46
- 230000000903 blocking effect Effects 0.000 title claims abstract description 9
- 238000004804 winding Methods 0.000 claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 23
- 239000010959 steel Substances 0.000 claims abstract description 23
- 238000001914 filtration Methods 0.000 claims abstract description 11
- 239000011248 coating agent Substances 0.000 claims abstract description 9
- 238000000576 coating method Methods 0.000 claims abstract description 9
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 8
- 238000000926 separation method Methods 0.000 claims abstract description 4
- 230000035939 shock Effects 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 description 7
- 230000000630 rising effect Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 241001233242 Lontra Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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Abstract
The utility model provides a water conservancy river trash blocking flood prevention device convenient to maintain, which comprises a concrete dam body, an impact prevention plate, a self-defense coating, an underwater sundry separation seat structure, a water surface garbage filtering frame structure, a drainage flood prevention pipeline, a garbage guide frame structure, a tower crane rotating base, a tower crane frame, a balancing weight, a tower crane winding assembly, a steel wire rope winding disc, a fixed pulley, a hoisting steel wire rope and an inclined reinforcing plate, wherein the impact prevention plate is in bolted connection with the left side of the concrete dam body; the self-defense coating is coated on the lower part of the left side of the concrete dam body. The utility model has the advantages that: through the setting of the anti-impact base, the matching placing groove, the arc-shaped net plate and the drainage pipeline, the expansion and retreat of river water are facilitated to collect garbage on the river surface, the anti-impact base which is inclined and arranged at the same time can buffer the impact of water flow, and the overflow river water is guided to enter the inner side of the drainage flood prevention pipeline.
Description
Technical Field
The utility model belongs to the technical field of water conservancy river flood prevention, especially, relate to a water conservancy river trash blocking flood prevention device convenient to maintain.
Background
In hydraulic engineering's river course management, the industry develops gradually, population density is also crescent, a large amount of industrial waste and domestic waste get into the river course to and aquatic plant's the growth of inundating, the pollution of river course aggravates gradually, rubbish and the untimely clearance of aquatic plant in the river course can bring the influence for the quality of river course water, and like this, not only influence people's daily life water, and also have the influence of very big degree to hydroelectric power generation's quality of water.
However, the existing water conservancy river channel trash blocking flood prevention device also has the problems that garbage is remained on the surface of a dam after the water surface impacts, the garbage cannot be collected conveniently, the collected garbage cannot be automatically cleaned, and river water cannot be drained when the river channel rises tide.
Therefore, the water conservancy river channel trash blocking flood prevention device convenient to maintain is very necessary.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a water conservancy river channel blocks dirty flood prevention device convenient to maintain to solve current water conservancy river channel and block dirty flood prevention device surface of water and strike back dykes and dams surface and can remain rubbish and just collect, can not carry out the problem that the drainage can not be carried out to the river when carrying out automatic clearance and river course flood tide to the rubbish after collecting. A water conservancy river trash blocking flood prevention device convenient to maintain comprises a concrete dam body, an impact prevention plate, a self-defense coating, an underwater sundry separation seat structure, a water surface garbage filtering frame structure, a drainage flood prevention pipeline, a garbage guide frame structure, a tower crane rotating base, a tower crane frame, a balancing weight, a tower crane winding assembly, a steel wire rope winding disc, a fixed pulley, a hoisting steel wire rope and an inclined reinforcing plate, wherein the impact prevention plate is connected to the left side of the concrete dam body through bolts; the self-defense coating is coated on the lower part of the left side of the concrete dam body; the underwater sundries separating seat structure is arranged on the left side of the concrete dam body; the water surface garbage filtering frame structure is arranged at the upper part of the inner side of the underwater sundries separating seat structure; the drainage flood prevention pipeline is arranged at the right lower part of the inner side of the concrete dam body; the garbage guide frame structure is arranged on the right side of the upper part of the concrete dam body; the tower crane rotating base is connected to the upper part of the concrete dam body through bolts; the right side of the lower part of the tower crane frame is connected with the upper part of the tower crane rotating base through a bolt; the counterweight block is connected to the upper part of the right side of the tower crane frame through a bolt; the tower crane winding assembly is connected to the upper part of the tower crane frame through bolts; the steel wire rope winding disc is connected to the front part of an output shaft of the tower crane winding assembly through a flange; the fixed pulley is axially connected to the left side inside the tower crane frame; the upper part of the right side of the hoisting steel wire rope is wound on the inner side of the steel wire rope winding disc; the inclined reinforcing plate is welded at the upper left part of the tower crane frame; the underwater sundry separating seat structure comprises an impact-resistant base, a matching placing groove, an arc-shaped screen plate, a drainage pipeline, a backflow pipeline, a filter screen plate and an I-shaped support, wherein the matching placing groove is formed in the upper part of the inner side of the impact-resistant base; the arc-shaped screen plate is welded on the left side of the upper part of the anti-impact base; the drainage pipeline is arranged at the lower part of the inner side of the anti-impact base, and the upper part of the drainage pipeline is communicated with the inner side of the matching placing groove; the backflow pipeline is arranged on the right side inside the anti-impact base; the filter screen plate is connected to the right side of the upper part of the anti-impact base through bolts; the I-shaped support is connected to the upper part of the right side of the filter screen plate through bolts.
Preferably, the water surface garbage filtering frame structure comprises a collecting net cage, a hoisting balance rope, jacks, an arc-shaped net-shaped baffle, a rotating shaft, a fixed shaft plate and a transverse filtering plate, wherein a plurality of hoisting balance ropes are arranged and are respectively arranged at the front end and the rear end of the upper part of the collecting net cage; the jack is arranged at the left lower part of the inner side of the collecting net cage; the arc-shaped reticular baffle is arranged at the right lower part of the inner side of the collecting net box; the rotating shaft is welded on the right side of the lower part of the arc-shaped reticular baffle; the fixed shaft plates are respectively coupled to the front end and the rear end of the rotating shaft; the transverse filter plate is connected to the left side of the arc-shaped mesh baffle through bolts.
Preferably, the garbage guide frame structure comprises a guide collection cover, a transverse fixing plate, a vertical ejector rod, an arc-shaped baffle, a garbage guide pipeline and a pipeline support rod, wherein the transverse fixing plate is welded on the left side of the guide collection cover; the vertical ejector rod is welded at the upper part of the transverse fixing plate; the arc-shaped baffle is welded at the right side in the guide collecting cover; the garbage guide pipeline is connected to the right lower part of the guide collection cover through a bolt; the upper right portion of the pipeline supporting rod is welded to the lower left portion of the garbage guide pipeline.
Preferably, the left side of the concrete dam body is obliquely arranged towards the left lower part, the impact-resistant base is connected with the left upper part of the concrete dam body through a bolt, and the right side of the I-shaped support is connected with the left upper part of the concrete dam body through a bolt.
Preferably, the lower part of the filter screen plate is obliquely arranged towards the left lower part, the left side of the filter screen plate is superposed with an extension line of the right side in the matching placement groove, and the lower part of the inner side of the drainage pipeline and the lower part of the inner side of the backflow pipeline are respectively communicated with the upper part of the inner side of the drainage flood prevention pipeline.
Preferably, the collecting net box is placed on the inner side of the matching placing groove, the fixed shaft plates are respectively welded at the front end and the rear end of the right side of the lower portion of the collecting net box, and the transverse filter plate is arranged on the lower portion of the inner side of the collecting net box.
Preferably, the left side and the right side of the lower part of the hoisting balance rope are respectively connected with the left side and the right side of the front end of the upper part of the collecting net box and the left side and the right side of the rear end of the upper part of the collecting net box, and the middle position of the upper part of the hoisting balance rope is connected with the lower part of the left side of the hoisting steel wire rope through a bolt.
Preferably, the lower part of the transverse fixing plate is in bolted connection with the right side of the upper part of the concrete dam body, the left lower part of the pipeline supporting rod is in bolted connection with the upper part of the right side of the concrete dam body, and the inner side of the guide collecting cover is communicated with the inner side of the garbage guide pipeline.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, the setting of shock resistance base, cooperation standing groove, arc otter board and drainage pipe be favorable to moving back to rising of river and collect rubbish on the river surface, the shock resistance base that inclines to set up simultaneously can cushion the impact of rivers, the river water conservancy diversion that will overflow simultaneously advances the inboard of drainage flood prevention pipeline.
2. The utility model discloses in, backflow pipeline, filter plate and I shape support's setting, be favorable to leading to the rubbish that strikes the right side, make rubbish fall back to the inboard of collecting box with a net, simultaneously with river water through backflow pipeline water conservancy diversion to the inboard of drainage flood prevention pipeline, bring the rubbish back to the river water when waterproof surface of water descends.
3. The utility model discloses in, collection net cage, the balanced rope of hoist and mount, tower crane rotating base, tower crane frame, balancing weight, tower crane kinking subassembly, wire rope kinking dish, fixed pulley and hoist and mount wire rope's setting, be favorable to taking out the rubbish of collecting, do not need the staff to clear up to the upper left portion of concrete dam body, do not influence the normal use of the device, make things convenient for the staff to filter the whole maintenance of frame structure to surface of water rubbish simultaneously, alleviate the intensity of labour of staff when rubbish clearance simultaneously.
4. The utility model discloses in, arc mesh baffle and horizontal filter's setting, be favorable to mutually supporting with the collection box with a net, collect rubbish to filter the river, when mutually supporting with rotation axis and fixed axle board, can clear up the inboard rubbish of collection box with a net, further alleviate staff's intensity of labour.
5. The utility model discloses in, the setting of rotation axis and fixed shaft board, be favorable to making arc mesh baffle and horizontal filter overturn in the inboard of collecting box with a net respectively to make arc mesh baffle and horizontal filter take the inboard rubbish of collecting box with a net out.
6. The utility model discloses in, the setting of jack, transverse fixing plate and perpendicular ejector pin, be favorable to through perpendicular ejector pin, make the left side of arc mesh baffle overturn upwards to cooperation arc mesh baffle and horizontal filter pour rubbish into the inboard that the cover was collected in the direction.
7. The utility model discloses in, the direction collect cover, cowl and rubbish direction pipeline's setting, be favorable to leading to the rubbish of clearing up to lead rubbish to the outside through rubbish direction pipeline, thereby when preventing to the inboard rubbish clearance of collecting box with a net, prevent that rubbish from falling subaerially.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the underwater sundries separating seat structure of the utility model.
Fig. 3 is a schematic structural view of the water surface garbage filtering frame structure of the present invention.
Fig. 4 is a schematic structural view of the garbage guide frame structure of the present invention.
In the figure:
1. a concrete dam body; 2. an impact-resistant plate; 3. a self-defense coating; 4. a water impurity separating seat structure; 41. an impact resistant base; 42. matching with a placing groove; 43. an arc-shaped screen plate; 44. a water discharge pipeline; 45. a return line; 46. a filter screen plate; 47. an I-shaped bracket; 5. a water surface garbage filtering rack structure; 51. collecting the net cage; 52. hoisting a balance rope; 53. a jack; 54. an arc-shaped net-shaped baffle plate; 55. a rotating shaft; 56. fixing the shaft plate; 57. a transverse filter plate; 6. a drainage flood prevention pipeline; 7. a refuse guide frame structure; 71. a guide collection cover; 72. a transverse fixing plate; 73. a vertical ejector rod; 74. an arc-shaped baffle plate; 75. a refuse guide duct; 76. a pipe support bar; 8. a tower crane rotating base; 9. a tower crane frame; 10. a balancing weight; 11. a tower crane winding component; 12. winding a wire rope on a wire coil; 13. a fixed pulley; 14. hoisting a steel wire rope; 15. the reinforcing plate is inclined.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in fig. 1 and 2, the water conservancy river trash blocking flood prevention device convenient to maintain comprises a concrete dam body 1, an impact prevention plate 2, a self-defense coating 3, an underwater debris separation seat structure 4, a water surface garbage filtering frame structure 5, a drainage flood prevention pipeline 6, a garbage guide frame structure 7, a tower crane rotating base 8, a tower crane frame 9, a balancing weight 10, a tower crane winding assembly 11, a steel wire rope winding disc 12, a fixed pulley 13, a hoisting steel wire rope 14 and an inclined reinforcing plate 15, wherein the impact prevention plate 2 is connected to the left side of the concrete dam body 1 through bolts; the self-defense coating 3 is coated on the lower part of the left side of the concrete dam body 1; the underwater sundries separating seat structure 4 is arranged on the left side of the concrete dam body 1; the water surface garbage filtering frame structure 5 is arranged at the upper part of the inner side of the underwater sundries separating seat structure 4; the drainage flood prevention pipeline 6 is arranged at the right lower part of the inner side of the concrete dam body 1; the garbage guide frame structure 7 is arranged on the right side of the upper part of the concrete dam body 1; the tower crane rotating base 8 is connected to the upper part of the concrete dam body 1 through bolts; the right side of the lower part of the tower crane frame 9 is connected with the upper part of the tower crane rotating base 8 through a bolt; the counterweight block 10 is connected with the upper part of the right side of the tower crane frame 9 through a bolt; the tower crane winding assembly 11 is connected to the upper part of the tower crane frame 9 through bolts; the steel wire rope winding disc 12 is connected to the front part of an output shaft of the tower crane winding assembly 11 in a flange mode; the fixed pulley 13 is coupled to the left side inside the tower crane frame 9; the upper part of the right side of the hoisting steel wire rope 14 is wound on the inner side of the steel wire rope winding disc 12; the inclined reinforcing plate 15 is welded at the upper left part of the tower crane frame 9; the underwater impurity separating seat structure 4 comprises an impact-resistant base 41, a matching placing groove 42, an arc-shaped screen plate 43, a drainage pipeline 44, a backflow pipeline 45, a filter screen plate 46 and an I-shaped bracket 47, wherein the matching placing groove 42 is formed in the upper part of the inner side of the impact-resistant base 41; the arc-shaped screen plate 43 is welded on the left side of the upper part of the shock-resistant base 41; the drainage pipeline 44 is arranged at the lower part of the inner side of the anti-impact base 41, and the upper part of the drainage pipeline is communicated with the inner side of the matching placement groove 42; when the water surface of the river rises, the water surface submerges the upper part of the impact-resistant base 41, and the submerged part flows to the inner side of the drainage and flood prevention pipeline 6 through the matching of the placing groove 42 and the drainage pipeline 44, so that the water surface is prevented from rising too fast in the flood season of the river; the return pipeline 45 is arranged at the right side inside the anti-impact base 41; part of the river water impacts the left side of the filter screen plate 46, passes through the filter screen plate 46 and flows back to the inner side of the drainage flood prevention pipeline 6 through the return pipeline 45; the filter screen plate 46 is connected to the right side of the upper part of the anti-impact base 41 through bolts; river water passes through the filter screen plate 46, garbage stays at the left side of the filter screen plate 46, and when the water surface descends, the garbage at the left side of the filter screen plate 46 rolls to the lower left part; the I-shaped bracket 47 is bolted on the upper part of the right side of the filter screen plate 46.
As shown in fig. 3, in the above embodiment, specifically, the water surface garbage filter rack structure 5 includes a collecting net cage 51, a plurality of hoisting balance ropes 52, insertion holes 53, an arc-shaped net-shaped baffle 54, a rotating shaft 55, a fixed shaft plate 56 and a transverse filter plate 57, wherein the plurality of hoisting balance ropes 52 are respectively arranged at the front end and the rear end of the upper part of the collecting net cage 51; the jack 53 is arranged at the left lower part of the inner side of the collecting net cage 51; the arc-shaped net-shaped baffle 54 is arranged at the right lower part of the inner side of the collecting net cage 51; the rotating shaft 55 is welded at the right side of the lower part of the arc-shaped reticular baffle plate 54; the arc-shaped net-shaped baffle plate 54 can turn over at the right lower part of the inner side of the collecting net cage 51 by taking the rotating shaft 55 as an axis; the fixed shaft plates 56 are respectively connected to the front end and the rear end of the rotating shaft 55 in a shaft manner; the transverse filter plate 57 is connected to the left side of the arc-shaped mesh baffle plate 54 through bolts; the river water respectively passes through the collecting net cage 51, the arc-shaped net-shaped baffle 54 and the transverse filter plate 57, the garbage is left at the inner side of the collecting net cage 51, and the river water flows back to the inner side of the drainage flood prevention pipeline 6.
As shown in fig. 4, in the above embodiment, specifically, the garbage guide frame structure 7 includes a guide collecting hood 71, a transverse fixing plate 72, a vertical push rod 73, an arc-shaped baffle 74, a garbage guide pipe 75 and a pipe support rod 76, wherein the transverse fixing plate 72 is welded to the left side of the guide collecting hood 71; the garbage enters the inner side of the guide collection cover 71 and then slides to the lower right part; the vertical mandril 73 is welded at the upper part of the transverse fixing plate 72; when the collecting net cage 51 falls on the upper part of the transverse fixing plate 72, the vertical mandril 73 penetrates through the jack 53 to push the left side of the transverse filter plate 57 upwards; the arc-shaped baffle plate 74 is welded at the right side of the inner part of the guide collecting cover 71; the garbage guide pipeline 75 is connected to the right lower part of the guide collection cover 71 through a bolt; the garbage slides to the inner side of the garbage guide pipeline 75 from the inner side of the guide collection cover 71, and the garbage is guided to a specified position through the garbage guide pipeline 75; the upper right part of the pipeline support rod 76 is welded at the lower left part of the garbage guide pipeline 75.
In the above embodiment, specifically, the left side of the concrete dam body 1 is obliquely arranged towards the left lower part, river water flows towards the right side, the obliquely arranged concrete dam body 1 can buffer the flow speed of the river water, so that the impact force of the river water on the concrete dam body 1 is reduced, the impact-resistant base 41 is bolted on the left upper part of the concrete dam body 1, the right side of the i-shaped support 47 is bolted on the left upper part of the concrete dam body 1, the filter screen plate 46 is installed, and the filter screen plate 46 is prevented from being impacted for a long time, so that the filter screen plate 46 is prevented from being damaged.
In the above embodiment, specifically, the lower portion of the filter screen plate 46 is inclined to the left lower portion, the left side of the filter screen plate 46 coincides with the extension line of the right side inside the fitting placement groove 42, and the inner lower portion of the drainage pipeline 44 and the inner lower portion of the return pipeline 45 are respectively communicated with the inner upper portion of the drainage flood prevention pipeline 6.
In the above embodiment, specifically, the collecting net cage 51 is placed inside the fitting placement groove 42, the fixed shaft plates 56 are welded to the front and rear ends of the right side of the lower portion of the collecting net cage 51, the transverse filter plate 57 is disposed at the lower portion of the inner side of the collecting net cage 51, and the river water flows downward through the transverse filter plate 57 and the collecting net cage 51.
In the above embodiment, specifically, the left and right sides of the lower portion of the hoisting balance rope 52 are respectively connected to the left and right sides of the front end of the upper portion of the collecting net cage 51 and the left and right sides of the rear end of the upper portion of the collecting net cage 51, and the middle position of the upper portion of the hoisting balance rope 52 is connected to the lower portion of the left side of the hoisting steel wire rope 14 through a bolt.
In the above embodiment, specifically, the lower part of the transverse fixing plate 72 is bolted to the right side of the upper part of the concrete dam 1, the left lower part of the pipeline supporting rod 76 is bolted to the upper part of the right side of the concrete dam 1, and the inner side of the guide collecting cover 71 is communicated with the inner side of the garbage guide pipeline 75.
Principle of operation
The utility model discloses a theory of operation: when the anti-impact device is used, the river water drives the garbage in the water to impact the concrete dam body 1 when rising, the river water passes through the collecting net cage 51 and enters the inner side of the drainage pipeline 44, finally the river water is discharged through the drainage flood prevention pipeline 6, the situation that the water surface of the river water does not pass through the concrete dam body 1 in a flood season and causes disasters is prevented, when the water surface falls, the garbage on the left side of the filter net plate 46 moves to the left side and rolls down to the inner side of the collecting net cage 51, meanwhile, the anti-impact base 41 and the river water on the inner side of the matching placement groove 42 enter the inner side of the drainage flood prevention pipeline 6 through the drainage pipeline 44 and the backflow pipeline 45, when the garbage on the inner side of the collecting net 51 is cleaned, the collecting net cage 51 is taken out from the inner side of the matching placement groove 42 through the mutual matching among the tower crane rotating base 8, the tower crane frame 9, the counterweight block 10, the tower crane winding component 11, the steel wire rope winding disc 12, the fixed pulley 13 and the steel wire rope hoisting 14, and the garbage is moved to the upper part of the transverse fixing plate 72, when the collecting net box 51 moves downwards, the vertical mandril 73 penetrates through the inner side of the insertion hole 53 to jack up the left side of the transverse filter plate 57 upwards, the arc-shaped reticular baffle 54 and the transverse filter plate 57 turn over towards the right side by taking the rotating shaft 55 as an axis, meanwhile, the garbage inside the collecting net box 51 is pushed to enter the inner side of the guide collecting cover 71, and the garbage is guided to a designated position by the garbage guide pipeline 75.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (8)
1. The water conservancy river channel trash blocking flood prevention device convenient to maintain is characterized by comprising a concrete dam body (1), impact prevention plates (2), a self-defense coating (3), an underwater sundry separation seat structure (4), a water surface garbage filtering frame structure (5), a drainage flood prevention pipeline (6), a garbage guiding frame structure (7), a tower crane rotating base (8), a tower crane frame (9), a balancing weight (10), a tower crane winding assembly (11), a steel wire rope winding disc (12), a fixed pulley (13), a hoisting steel wire rope (14) and an inclined reinforcing plate (15), wherein the impact prevention plates (2) are in bolted connection with the left side of the concrete dam body (1); the self-defense coating (3) is coated on the lower part of the left side of the concrete dam body (1); the underwater sundries separating seat structure (4) is arranged on the left side of the concrete dam body (1); the water surface garbage filtering frame structure (5) is arranged at the upper part of the inner side of the underwater sundries separating seat structure (4); the drainage flood prevention pipeline (6) is arranged at the right lower part of the inner side of the concrete dam body (1); the garbage guide frame structure (7) is arranged on the right side of the upper part of the concrete dam body (1); the tower crane rotating base (8) is connected to the upper part of the concrete dam body (1) through bolts; the right side of the lower part of the tower crane frame (9) is connected with the upper part of the tower crane rotating base (8) through a bolt; the counterweight block (10) is connected to the upper part of the right side of the tower crane frame (9) through a bolt; the tower crane winding assembly (11) is connected to the upper part of the tower crane frame (9) through bolts; the steel wire rope winding disc (12) is connected to the front part of an output shaft of the tower crane winding assembly (11) in a flange mode; the fixed pulley (13) is coupled to the left side inside the tower crane frame (9) in a shaft manner; the upper part of the right side of the hoisting steel wire rope (14) is wound on the inner side of the steel wire rope winding disc (12); the inclined reinforcing plate (15) is welded at the upper left part of the tower crane frame (9); the underwater impurity separating seat structure (4) comprises an impact-resistant base (41), a matching placing groove (42), an arc-shaped screen plate (43), a drainage pipeline (44), a backflow pipeline (45), a filter screen plate (46) and an I-shaped support (47), wherein the matching placing groove (42) is formed in the upper part of the inner side of the impact-resistant base (41); the arc-shaped screen plate (43) is welded on the left side of the upper part of the impact-resistant base (41); the drainage pipeline (44) is arranged at the lower part of the inner side of the anti-impact base (41), and the upper part of the drainage pipeline is communicated with the inner side of the matching placing groove (42); the return pipeline (45) is arranged on the right side inside the shock-resistant base (41); the filter screen plate (46) is connected to the right side of the upper part of the anti-impact base (41) through bolts; the I-shaped bracket (47) is connected to the upper part of the right side of the filter screen plate (46) through bolts.
2. The water conservancy river trash holding flood prevention device convenient to maintain according to claim 1, wherein the water surface garbage filter frame structure (5) comprises a collection net cage (51), hoisting balance ropes (52), jacks (53), arc-shaped net-shaped baffles (54), a rotating shaft (55), a fixed shaft plate (56) and transverse filter plates (57), wherein a plurality of hoisting balance ropes (52) are arranged at the front end and the rear end of the upper part of the collection net cage (51); the jack (53) is arranged at the left lower part of the inner side of the collecting net box (51); the arc-shaped reticular baffle (54) is arranged at the right lower part of the inner side of the collecting net box (51); the rotating shaft (55) is welded on the right side of the lower part of the arc-shaped reticular baffle plate (54); the fixed shaft plates (56) are respectively coupled to the front end and the rear end of the rotating shaft (55); the transverse filter plate (57) is connected to the left side of the arc-shaped reticular baffle (54) through bolts.
3. The water conservancy river trash holding flood prevention device convenient to maintain of claim 1, wherein the garbage guide frame structure (7) comprises a guide collection cover (71), a transverse fixing plate (72), a vertical ejector rod (73), an arc-shaped baffle plate (74), a garbage guide pipeline (75) and a pipeline support rod (76), wherein the transverse fixing plate (72) is welded on the left side of the guide collection cover (71); the vertical mandril (73) is welded at the upper part of the transverse fixing plate (72); the arc-shaped baffle (74) is welded at the right side of the inside of the guide collection cover (71); the garbage guide pipeline (75) is connected to the right lower part of the guide collection cover (71) through a bolt; the upper right part of the pipeline supporting rod (76) is welded at the lower left part of the garbage guide pipeline (75).
4. The water conservancy river trash holding flood prevention device convenient to maintain of claim 1, characterized in that the left side of the concrete dam body (1) is inclined towards the lower left portion, the shock resistant base (41) is bolted to the upper left portion of the concrete dam body (1), and the right side of the I-shaped support (47) is bolted to the upper left portion of the concrete dam body (1).
5. The water conservancy river trash holding flood prevention device convenient to maintain according to claim 1, wherein the lower portion of the filter screen plate (46) is arranged obliquely towards the left lower portion, the left side of the filter screen plate (46) is overlapped with an extension line of the right side inside the matching placement groove (42), and the lower portion of the inner side of the drainage pipeline (44) and the lower portion of the inner side of the backflow pipeline (45) are respectively communicated with the upper portion of the inner side of the drainage flood prevention pipeline (6).
6. The water conservancy river trash flood prevention device convenient to maintain according to claim 2, wherein the collecting net cage (51) is placed inside the matching placement groove (42), the fixed shaft plates (56) are welded at the front end and the rear end of the right side of the lower portion of the collecting net cage (51), and the transverse filter plate (57) is arranged at the lower portion of the inner side of the collecting net cage (51).
7. The water conservancy river trash holding flood prevention device convenient to maintain according to claim 2, wherein the left and right sides of the lower portion of the hoisting balance rope (52) are respectively connected with the left and right sides of the front end of the upper portion of the collecting net cage (51) and the left and right sides of the rear end of the upper portion of the collecting net cage (51), and the middle position of the upper portion of the hoisting balance rope (52) is in bolted connection with the lower portion of the left side of the hoisting steel wire rope (14).
8. The water conservancy river trash holding flood prevention device convenient to maintain of claim 3, wherein the lower portion of the transverse fixing plate (72) is in bolted connection with the right side of the upper portion of the concrete dam body (1), the left lower portion of the pipeline supporting rod (76) is in bolted connection with the upper portion of the right side of the concrete dam body (1), and the inner side of the guide collecting cover (71) is communicated with the inner side of the garbage guide pipeline (75).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120609584.8U CN214783723U (en) | 2021-03-25 | 2021-03-25 | Water conservancy river trash blocking flood prevention device convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120609584.8U CN214783723U (en) | 2021-03-25 | 2021-03-25 | Water conservancy river trash blocking flood prevention device convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214783723U true CN214783723U (en) | 2021-11-19 |
Family
ID=78667131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120609584.8U Expired - Fee Related CN214783723U (en) | 2021-03-25 | 2021-03-25 | Water conservancy river trash blocking flood prevention device convenient to maintain |
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| Country | Link |
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| CN (1) | CN214783723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114351738A (en) * | 2022-02-08 | 2022-04-15 | 佛山市城市建设工程有限公司 | Deep foundation pit drainage system |
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2021
- 2021-03-25 CN CN202120609584.8U patent/CN214783723U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114351738A (en) * | 2022-02-08 | 2022-04-15 | 佛山市城市建设工程有限公司 | Deep foundation pit drainage system |
| CN114351738B (en) * | 2022-02-08 | 2024-03-08 | 佛山市城市建设工程有限公司 | Deep foundation pit drainage system |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211119 |