CN212631991U

CN212631991U - Water diversion structure for water transportation engineering

Info

Publication number: CN212631991U
Application number: CN202021121945.6U
Authority: CN
Inventors: 何华俊
Original assignee: Guangdong Zhengfangyuan Engineering Consulting Co Ltd
Current assignee: Guangdong Zhengfangyuan Engineering Consulting Co Ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-03-02
Anticipated expiration: 2030-06-16

Abstract

The utility model relates to a water conservancy project technical field aims at providing a diversion structure for water conservancy project to the problem that diversion mouth department rubbish clearance efficiency is low. Including first inlet channel and second inlet channel, the one end of first inlet channel is sealed, and first inlet channel is equipped with the filter screen with second inlet channel intercommunication department, and the closed end department of first inlet channel is equipped with runner and drive runner pivoted drive arrangement, and one side of first inlet channel closed end is equipped with the garbage truck, is equipped with the scraper bowl on the runner, and the garbage truck is just setting up the open end of scraper bowl. The water flow is through first inlet channel then flows into the second inlet channel, because of the filter effect of filter screen makes rubbish and the separation of water in the first inlet channel, rubbish is washed the closed end department of first inlet channel by rivers, and the runner rotates for the scraper bowl drags for the rubbish of aquatic, rotates to forward garbage truck when the scraper bowl, and rubbish falls into in the garbage truck from the scraper bowl, thereby has accomplished the clearance to inlet channel department rubbish, has improved the cleaning efficiency of rubbish.

Description

Water diversion structure for water transportation engineering

Technical Field

The utility model belongs to the technical field of the technique of water transportation engineering and specifically relates to a diversion structure for water transportation engineering is related to.

Background

The water transportation engineering is an important component of the transportation industry, and comprises seashore, inshore or inland river engineering such as ports, navigation channels, breakwaters, revetments, ship locks, docks and the like.

Surface runoff is in the in-process that collects, partial river water flows through the forest zone, after regional such as village or cities and towns, dead branch leaf can be smugglied secretly to inevitable, floaters such as domestic waste, surface runoff is collected after the dry current, make there be a large amount of rubbish in the dry current, at present in-process at the diversion, generally be provided with the filter screen at the diversion mouth, rubbish that drifts to diversion mouth department along with rivers is intercepted in filter screen department, when rubbish before the filter screen is too much, will cause piling up of rubbish, if will not pile up rubbish before the filter screen in time clear up and fall, the diversion mouth is stopped up by rubbish just easily always, and then cause the influence to the diversion of diversion mouth. At present, the method of manual timing cleaning is generally adopted to treat the garbage accumulated on the filter screen, the manual timing cleaning method consumes a large amount of human resources, and the cleaning efficiency is low, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an improve diversion mouth department rubbish cleaning efficiency's a diversion structure for water conservancy diversion engineering to prior art not enough.

The utility model aims at realizing through the following technical scheme:

a diversion structure for water transportation engineering comprises a first diversion canal, one end of which is closed, one side of the first diversion canal, which is close to the closed end, is opened, the opening of the first diversion canal is communicated with a second diversion canal, the two sides of the opening of the first diversion canal are fixedly connected with inserted bars, the inserted bars are provided with filter screens, the filter screen is covered at the opening of the first diversion canal, a rotating wheel is rotationally connected in the first diversion canal, the two sides of the first aqueduct are provided with driving devices for driving the rotating wheels to rotate around the shaft, one part of the rotating wheels is positioned in water, a garbage truck which is opposite to the rotating wheel is arranged on one side of the closed end of the first diversion canal, a bucket for collecting garbage is arranged on the rotating wheel, one end of the bucket is opened, when the opening end of the bucket rotates to face the water surface and does not enter the water, the garbage truck is over against the opening end of the bucket.

Through adopting above-mentioned technical scheme, rivers then flow into the second inlet channel through first inlet channel, be equipped with the filter screen in the intercommunication department of first inlet channel and second inlet channel, make rubbish and the separation of water in aquatic because of the filter effect of filter screen, aquatic rubbish is washed the closed end department of first inlet channel by rivers, drive arrangement drive runner rotates, because of being equipped with the scraper bowl of collecting rubbish on the runner, the scraper bowl is dragged for rubbish at the rotation in-process, when the open end of scraper bowl rotates to forward garbage truck, rubbish falls into in the garbage truck under the effect of centrifugal force and self gravity, so relapse, thereby reach the purpose of clearing up rubbish.

The present invention may be further configured in a preferred embodiment as: one side that first inlet channel is close to the blind end is equipped with the mounting bracket, install drive arrangement on the mounting bracket, drive arrangement includes the motor, the coaxial fixedly connected with pivot of axis of rotation of motor, the runner with the coaxial fixed connection of pivot.

Through adopting above-mentioned technical scheme, rotate through using the motor drive runner to realize the automatic collection and the clearance of rubbish, reduced the trouble of staff's operation, and the motor rotates through pivot direct drive runner, need not other power transmission device, makes the conduction efficiency of power higher, thereby improves work efficiency.

The present invention may be further configured in a preferred embodiment as: the rotating wheel comprises a wheel rim, side plates are fixedly connected to two sides of the circumferential surface of the wheel rim, a plurality of connecting rods are fixedly connected to two ends of the rotating shaft, one ends of the connecting rods are fixedly connected with the rotating shaft, and the other ends of the connecting rods are fixedly connected with one side, close to the wheel rim, of the side plates.

Through adopting above-mentioned technical scheme, through set up a plurality of baffles between two blocks of curb plates that lie in on the wheel rim, be equipped with a plurality of connecting rods between pivot and curb plate to make the runner can with the coaxial fixed connection of pivot.

The present invention may be further configured in a preferred embodiment as: the connecting rods are uniformly distributed around the circumference of the rotating shaft at intervals.

Through adopting above-mentioned technical scheme, through the even interval distribution of the center pin that revolutes the axis of rotation with a plurality of connecting rods to make the atress of runner more even, so that the connecting rod realizes the support effect of preferred to the runner.

The present invention may be further configured in a preferred embodiment as: the scraper pan is characterized in that a plurality of baffle plates are arranged on the wheel rim and between the two side plates, the baffle plates are inclined to the wheel rim along the tangential direction of the wheel rim, the inclined direction of the baffle plates is consistent with the rotating direction of the wheel rim, and the adjacent baffle plates and the side plates form the scraper pan in an enclosing mode.

Through adopting above-mentioned technical scheme, because of the baffle sets up in the wheel rim along the tangential direction slope of wheel rim, and the incline direction of baffle is unanimous with the direction of rotation of wheel rim for when the scraper bowl rotated the minimum, the opening orientation of scraper bowl can be opposite with the flow direction of rivers, thereby makes the scraper bowl can drag for the rubbish of aquatic, in order to drop into the garbage truck with rubbish.

The present invention may be further configured in a preferred embodiment as: the baffles are uniformly distributed at intervals along the circumferential surface of the rim.

Through adopting above-mentioned technical scheme, be even interval distribution because of a plurality of baffles to make the space rational distribution that encloses between circle and the two blocks of curb plates, so that at the pivoted in-process, collect the rubbish in the first inlet channel.

The present invention may be further configured in a preferred embodiment as: the wheel ring is provided with a plurality of filtering holes.

Through adopting above-mentioned technical scheme, because of opening on the runner has a plurality of filtration pores for when the scraper bowl leaves the water, the water in the scraper bowl flows out from filtering the pore, makes during water can not get into the garbage truck with the rubbish in the scraper bowl together, thereby reduces the waste of water resource, simultaneously, has also alleviateed the burden of runner when the rotation.

The present invention may be further configured in a preferred embodiment as: the garbage truck is characterized in that a material guide plate is arranged between the garbage truck and the rotating wheel, one end of the material guide plate is fixedly connected with the side edge of the opening end of the garbage truck, the other end of the material guide plate extends towards the rotating wheel and is arranged obliquely to the ground, and the horizontal height of one end, close to the rotating wheel, of the material guide plate is higher than the horizontal height of one end, close to the garbage truck, of the material guide plate.

Through adopting above-mentioned technical scheme, through set up the stock guide between garbage truck and runner, and the level of the one end that stock guide and garbage truck are connected is lower than the level of the other end of stock guide for rubbish that falls onto the stock guide can be along the stock guide landing to the garbage truck in, thereby the completion is to the collection of rubbish.

The present invention may be further configured in a preferred embodiment as: the baffle is detachably connected with the rotating wheel.

Through adopting above-mentioned technical scheme, because of the baffle contacts with rubbish for a long time, can contain some harder materials in the rubbish for the baffle receives to collide with easily and damages at the rotation in-process, through can dismantle the setting with baffle and runner, thereby makes things convenient for follow-up maintenance change to the baffle.

The present invention may be further configured in a preferred embodiment as: the outer side wall of the rim is fixedly connected with a plurality of fixing strips, one end of the baffle is in threaded connection with the fixing strips, and two sides of the baffle are in threaded connection with the side plates.

Through adopting above-mentioned technical scheme, because of baffle and fixed strip and curb plate are threaded connection for the baffle can be dismantled, thereby makes things convenient for the change of follow-up baffle.

To sum up, the utility model discloses a beneficial technological effect does:

1. the rotating wheel is arranged at the closed end of the first water diversion channel, the rotating wheel is fixedly connected with the rotating shaft, the scraper bucket is arranged on the rotating wheel, the motor drives the rotating shaft to rotate, so that the scraper bucket on the rotating wheel rotates, when the scraper bucket rotates in water, the scraper bucket drags up garbage accumulated in the water, when the scraper bucket rotates to the forward guide plate, the garbage falls onto the guide plate from the scraper bucket under the action of gravity and centrifugal force, and the garbage falls into the garbage truck from the guide plate due to the inclined arrangement of the guide plate, so that the garbage at the water diversion port is cleaned repeatedly;

2. the rotating wheel is provided with the plurality of filtering holes, so that when the bucket leaves the water, water in the bucket flows out of the filtering holes, and the water cannot enter the garbage truck together with garbage in the bucket, thereby reducing the waste of water resources and simultaneously lightening the burden of the rotating wheel when the rotating wheel rotates;

3. because of the one end and the fixed strip threaded connection of baffle, the both sides of baffle with curb plate threaded connection for the baffle can be dismantled, when the baffle is damaged, can conveniently change damaged baffle.

Drawings

FIG. 1 is a schematic overall structure diagram of a runner viewed from the side of a mounting frame in the present embodiment;

fig. 2 is a schematic view of the overall structure of the turning wheel in the side view of the supporting frame in the embodiment.

In the figure, 1, a first penstock; 2. a second penstock; 3. inserting a rod; 4. a filter screen; 5. a mounting frame; 51. a support bar; 52. mounting a plate; 6. a support frame; 7. a support plate; 8. a motor; 9. a rotating shaft; 10. a rotating wheel; 101. a rim; 102. a side plate; 103. a connecting rod; 104. a baffle plate; 105. a fixing strip; 106. a filtration pore; 107. fixing the bolt; 108. fastening a bolt; 11. a bucket; 12. a garbage truck; 13. a material guide plate; 14. a protection plate; 15. a pull rod; 16. a protective cover.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Fig. 1 is the utility model discloses a diversion structure for water conservancy diversion engineering, including first diversion canal 1, the one end of first diversion canal 1 is closed and sets up, and first diversion canal 1 is close to one side opening of blind end, and the opening part intercommunication of first diversion canal 1 has second diversion canal 2, and the first diversion canal 1 setting of second diversion canal 2 perpendicularity, second diversion canal 2 all are equipped with inserted bar 3 with the both sides of 1 intercommunication departments of first diversion canal, and the vertical setting of inserted bar 3 is connected with filter screen 4 on the inserted bar 3, and filter screen 4 shelters from the opening part of first diversion canal 1.

Inserted bar 3 can be dismantled with filter screen 4 and be connected, and inserted bar 3 is rectangular form, is equipped with on the inserted bar 3 and supplies filter screen 4 male slot (not shown in the figure), and the slot extends along the length direction of inserted bar 3 to be seted up, the both ends opening of slot, filter screen 4 and slot sliding connection, when filter screen 4 pegs graft in the slot completely, the bottom butt of filter screen 4 and first inlet channel 1.

Referring to fig. 1 and 2, a runner 10 and a driving device for driving the runner 10 to rotate are arranged at the closed end of the first aqueduct 1, a mounting frame 5 is arranged on the outer side of the first aqueduct 1 close to the closed end, and a support frame 6 is arranged on the side of the first aqueduct 1 opposite to the side where the mounting frame 5 is arranged. Mounting bracket 5 is including pasting the fixed bracing piece 51 of 1 lateral wall of first inlet channel, 1 one side fixedly connected with mounting panel 52 of first inlet channel is kept away from to bracing piece 51, fixedly connected with backup pad 7 on the mounting

panel

52, 7 levels in the backup pad are placed, install drive arrangement on the backup pad 7, drive arrangement includes motor 8, the coaxial fixedly connected with pivot 9 of axis of rotation of motor 8, the one end that motor 8 was kept away from to pivot 9 pierces through bracing piece 51 and extends towards 6 directions of support frame, pivot 9 is pegged graft in support frame 6 and is rotated with support frame 6 and be connected, fixedly connected with runner 10 on the pivot 9, partly the submergence of runner 10, when standing in motor 8 side normal vision runner 10, runner 10 rotates towards clockwise.

The rotating wheel 10 comprises a rim 101, a plurality of filter holes 106 are formed in the rim 101, side plates 102 are fixedly connected to two sides of the circumferential surface of the rim 101, four connecting rods 103 are fixedly connected to two ends of a rotating shaft 9, one end of each connecting rod 103 is fixedly connected with the rotating shaft 9, the other end of each connecting rod 103 is fixedly connected with one side, close to the rim 101, of the side plate 102, and the four connecting rods 103 at two ends of the rotating shaft 9 are uniformly distributed around a central shaft of the rotating shaft 9 at intervals. Be provided with a plurality of baffles 104 on the rim 101 between two blocks of curb plates 102, a plurality of baffles 104 are along the even interval distribution of the periphery of rim 101, baffle 104 is close to the both sides of two blocks of curb plates 102 and butts with the lateral wall of two blocks of curb plates 102 respectively, baffle 104 inclines in the setting of rim 101 along the tangential direction of rim 101, the incline direction of baffle 104 is unanimous with the rotation direction of rim 101, the inclination angle and the incline direction of a plurality of baffles 104 are unanimous, enclose synthetic scraper bowl 11 on rim 101 between adjacent baffle 104 and two blocks of curb plates 102, it has the opening that supplies rubbish to get into to open on the scraper bowl 11, when scraper bowl 11 rotates the minimum, the opening orientation of scraper bowl 11 is opposite with the.

The side of the side plate 102 remote from the rim 101 is serrated.

The outer side wall of the rim 101 is fixedly connected with a plurality of fixing strips 105, and the fixing strips 105 are detachably connected with the baffle 104.

The baffle plate 104 is rectangular, one end of the baffle plate 104 is in threaded connection with the fixing strip 105 through a fixing bolt 107, and two sides of the baffle plate 104 are in threaded connection with the two side plates 102 through fastening bolts 108.

One side of first inlet channel 1 closed end is equipped with garbage truck 12, garbage truck 12 is located runner 10 rotation direction's dead ahead, the one end opening on ground is kept away from to garbage truck 12, the open end fixedly connected with stock guide 13 of garbage truck 12, stock guide 13 is located between runner 10 and the garbage truck 12, the one end of stock guide 13 and the side fixed connection of garbage truck 12 open end, the other end of stock guide 13 extends and inclines in ground setting towards runner 10 direction, the level that stock guide 13 is close to the one end of runner 10 is higher than the level that stock guide 13 is close to the one end of garbage truck 12, the level that stock guide 13 is close to the one end of runner 10 is less than the center pin place level of runner 10, stock guide 13 is just to scraper bowl 11.

A pull rod 15 is fixedly connected to one side of the garbage truck 12 far away from the rotating wheel 10.

Two sides of the material guide plate 13 are fixedly connected with a protection plate 14, the protection plate 14 is perpendicular to the material guide plate 13, and the protection plate 14 is located on one side of the material guide plate 13 far away from the ground.

The periphery of motor 8 is equipped with safety cover 16, and safety cover 16 fixed connection is in backup pad 7, and safety cover 16 seals the setting, and the one end that motor 8 was kept away from to pivot 9 pierces through safety cover 16, and pivot 9 rotates with safety cover 16 to be connected.

The implementation principle of the embodiment is as follows:

water flows through a first water guide channel 1 to enter a second water guide channel 2, garbage in the first water guide channel 1 is intercepted by a filter screen 4, so that the garbage stays in the first water guide channel 1, the garbage floats to the closed end of the first water guide channel 1 under the impact action of the water flow, a rotating wheel 10 is arranged at the closed end of the first water guide channel 1, when the garbage needs to be cleaned, a motor 8 is started, the rotating wheel 10 rotates under the driving of the motor 8, a plurality of buckets 11 are arranged on the rotating wheel 10, when the buckets 11 rotate to the lowest point, the opening direction of the rotating buckets is opposite to the flowing direction of the water flow, so that the buckets 11 can scoop up the garbage accumulated in the water in the rotating process, when the buckets 11 rotate to a positive guide plate 13, the garbage in the buckets 11 slides to the guide plate 13 along a baffle plate 104 under the action of centrifugal force and self gravity, and slides into a garbage truck 12 from the guide plate 13, the circulation is repeated in this way to drag the garbage in the first diversion canal 1 as much as possible, thereby achieving the purpose of cleaning the garbage at the diversion opening.

Because the baffle 104 is arranged along the tangential direction of the rim 101 in an inclined manner relative to the rim 101, and the inclined direction of the baffle 104 is consistent with the rotating direction of the rim 101, when the bucket 11 rotates to the lowest point, the opening direction of the bucket 11 can be opposite to the flowing direction of the water flow, so that the bucket 11 can scoop up the garbage in the water to throw the garbage into the garbage truck 12.

Because the baffles 104 are evenly distributed at intervals, the space enclosed between the rotary ring 101 and the two side plates 102 is reasonably distributed, so that the garbage in the first water channel 1 can be collected in the rotating process.

Because the runner 10 is provided with the plurality of filtering holes 106, when the bucket 11 leaves the water, the water flows out from the filtering holes 106, so that the water cannot enter the garbage truck 12 together with the garbage in the bucket 11, thereby reducing the waste of water resources and simultaneously lightening the burden of the runner 10 during rotation.

Because of the horizontal height that the stock guide 13 is close to the one end of runner 10 is less than the center pin place horizontal height of runner 10, when making scraper bowl 11 be close to stock guide 13, there is the difference in height between the two, make the rubbish from scraper bowl 11 drop to stock guide 13 smoothly, because of the horizontal height that the stock guide 13 is close to the one end of runner 10 is higher than the horizontal height that stock guide 13 is close to the one end of garbage truck 12, make the rubbish that drops on stock guide 13 under the effect of self gravity, slide into in the garbage truck 12, thereby accomplish the collection work to rubbish.

Because the baffle 104 is contacted with the garbage for a long time, the garbage contains some harder substances, so that the baffle 104 is easy to wear in the rotating process, the fixing strip 105 is fixedly connected on the rim 101, one end of the baffle 104 is fixedly connected with the fixing strip 105 through the fixing bolt 107, meanwhile, the baffle 104 is fixedly connected with the side plate 102 through the fastening bolt 108, and the baffle 104 can be taken down for replacement by taking down the fastening bolt 108 and the fixing bolt 107, so that the baffle 104 is kept in a better working state.

Through being equipped with four connecting rods 103 between pivot 9 and curb plate 102 for runner 10 can be with the coaxial fixed connection of pivot 9, and four connecting rods 103 all encircle the even interval distribution of the center pin of pivot 9, thereby make runner 10's atress more even, make runner 10 difficult follow pivot 9 in the rotation process and drop.

Because of filter screen 4 is in the aquatic for filter screen 4 is long-time and the rubbish contact of aquatic, thereby makes filter screen 4 receive the extrusion easily and damaged, through open on inserted bar 3 and supply filter screen 4 male slot, and filter screen 4 and slot sliding connection, make filter screen 4 can dismantle, thereby convenient follow-up change damaged filter screen 4.

By providing the protective cover 16 on the outer periphery of the motor 8, the motor 8 is separated from water, so that the motor 8 is not easily stopped by water.

Because the side fixedly connected with guard plate 14 of stock guide 13 for rubbish is difficult for dropping from the side of stock guide 13, so that the collection of rubbish.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A diversion structure for water transportation engineering, includes first diversion canal (1), its characterized in that: one end of the first water diversion channel (1) is closed, one side of the first water diversion channel (1) close to the closed end is opened, the opening of the first water diversion channel (1) is communicated with the second water diversion channel (2), two sides of the opening of the first water diversion channel (1) are fixedly connected with an inserted bar (3), a filter screen (4) is arranged on the inserted bar (3), the filter screen (4) is shielded at the opening of the first water diversion channel (1), a rotating wheel (10) is rotationally connected with the first water diversion channel (1), two sides of the first water diversion channel (1) are provided with a driving device for driving the rotating wheel (10) to rotate around a shaft, one part of the rotating wheel (10) is positioned in water, one side of the closed end of the first water diversion channel (1) is provided with a garbage truck (12) which is right opposite to the rotating wheel (10), and a scraper bucket (11) for collecting garbage is arranged on the rotating, one end of the bucket (11) is opened, and when the open end of the bucket (11) rotates to face the water surface and does not enter the water, the garbage truck (12) is opposite to the open end of the bucket (11).

2. The diversion structure for water conservancy projects according to claim 1, characterized in that: one side that first inlet channel (1) is close to the blind end is equipped with mounting bracket (5), install drive arrangement on mounting bracket (5), drive arrangement includes motor (8), the coaxial fixedly connected with pivot (9) of the axis of rotation of motor (8), runner (10) with the coaxial fixed connection of pivot (9).

3. A catchment structure for water conservancy projects according to claim 2, characterised in that: the rotating wheel (10) comprises a wheel rim (101), side plates (102) are fixedly connected to two sides of the circumferential surface of the wheel rim (101), a plurality of connecting rods (103) are fixedly connected to two ends of the rotating shaft (9), one ends of the connecting rods (103) are fixedly connected with the rotating shaft (9), and the other ends of the connecting rods (103) are fixedly connected with one side of each side plate (102) close to the wheel rim (101).

4. A catchment structure for water conservancy projects according to claim 3, characterised in that: the connecting rods (103) are uniformly distributed around the circumference of the rotating shaft (9) at intervals.

5. A catchment structure for water conservancy projects according to claim 3, characterised in that: a plurality of baffle plates (104) are arranged between the two side plates (102) on the rim (101), the baffle plates (104) are obliquely arranged on the rim (101) along the tangential direction of the rim (101), the oblique direction of the baffle plates (104) is consistent with the rotating direction of the rim (101), and the adjacent baffle plates (104) and the side plates (102) enclose the bucket (11).

6. The diversion structure for water conservancy projects according to claim 5, characterized in that: the baffles (104) are uniformly distributed at intervals along the circumferential surface of the rim (101).

7. A catchment structure for water conservancy projects according to claim 3, characterised in that: the rim (101) is provided with a plurality of filtering holes (106).

8. The diversion structure for water conservancy projects according to claim 1, characterized in that: the garbage truck is characterized in that a material guide plate (13) is arranged between the garbage truck (12) and the rotating wheel (10), one end of the material guide plate (13) is fixedly connected with the side edge of the opening end of the garbage truck (12), the other end of the material guide plate (13) extends towards the rotating wheel (10) and is inclined to the ground, and the horizontal height of one end, close to the rotating wheel (10), of the material guide plate (13) is higher than the horizontal height of one end, close to the garbage truck (12), of the material guide plate (13).

9. The diversion structure for water conservancy projects according to claim 5, characterized in that: the baffle (104) is detachably connected with the rotating wheel (10).

10. The diversion structure for water conservancy projects according to claim 5, characterized in that: the outer side wall of the rim (101) is fixedly connected with a plurality of fixing strips (105), one end of the baffle (104) is in threaded connection with the fixing strips (105), and two sides of the baffle (104) are in threaded connection with the side plates (102).