CN211646268U

CN211646268U - Power station is with blocking dirty device

Info

Publication number: CN211646268U
Application number: CN202020099920.4U
Authority: CN
Inventors: 陈宏怀; 曾育艺
Original assignee: Fujian Nanlan Construction Co ltd
Current assignee: Fujian Nanlan Construction Co ltd
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-10-09
Anticipated expiration: 2030-01-16

Abstract

The utility model relates to a power station is with blocking dirty device, including setting up the dirty bar of fence in the channel of power station water inlet, still including the dirty board of collection, the dirty board perpendicular to of collection the dirty bar of fence, the surface of water is stretched out to a side butt of the dirty board of collection in the dirty bar of fence and the one side of collecting dirty board, the dirty groove of collection has all been seted up on the channel lateral wall of the dirty bar both sides of fence, collect dirty inslot and install the dirty frame of collection, two collect dirty frame relative one side of collection and be equipped with the dirty mouth of collection that supplies the rubbish floater to get into, the equipartition has the mouth of permeating water on the dirty frame of collection, be equipped with the closure member that is used for closed collection dirt mouth on the dirty frame of collection, the upper end wall of channel is provided with the actuating mechanism that the dirty board. The utility model has the advantages of the convenient showy debris to the barrier interception is cleared up.

Description

Power station is with blocking dirty device

Technical Field

The utility model belongs to the technical field of the power station trash rack and specifically relates to a power station is with blocking dirty device is related to.

Background

In the operation process of the hydropower station, sundries floating on the water surface or in the water body, including plant garbage such as tree branches, fallen leaves, water plants and the like and human household garbage, need to be intercepted so as not to cause water inlet blockage and influence normal production. Floating impurities are usually intercepted by installing a barrier in a channel at a water inlet of a hydropower station.

The Chinese patent document with the publication number of CN206706709U in the prior art discloses a smooth diamond-shaped grid trash rack suitable for small and medium-sized hydro hubs, which comprises a grid arranged in a channel of a hydropower station, wherein the grid comprises an upper cross beam, a lower cross beam and a grid vertically fixed between the upper cross beam and the lower cross beam, the grid is uniformly arranged along the upper cross beam and the lower cross beam, the cross section of the grid is in a diamond shape, and one group of diagonal angles of the diamond shape are arranged along the water flow direction.

The above prior art solutions have the following drawbacks: although current barrier dirt bars can intercept floating sundries, the floating sundries intercepted by the barrier dirt bars need to be salvaged and cleaned manually, and are troublesome and time-consuming and labor-consuming.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a power station is with trash device, its advantage that has the convenient showy debris to the barrier interception and clear up.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides a power station is with trash device, is including setting up the dirty board of fence in the channel of power station water inlet, still including the dirty board of collection, the dirty board perpendicular to of collection the dirty board of fence, the surface of water is stretched out in the dirty board of one side of fence and collection to the dirty board of collection of a side butt of the dirty board of collection, the dirty groove of collection has all been seted up on the channel lateral wall of fence both sides, collect dirty inslot and install the dirty frame of collection, two collect dirty frame relative one side of frame and be equipped with the dirty mouth of collection that supplies the rubbish floater to get into, the equipartition has the mouth of permeating water on the dirty frame of collection, be equipped with the closure member that is used for closed collection dirt mouth on the dirty frame of collection, the upper end wall of channel is provided with the actuating mechanism that the.

Through adopting above-mentioned technical scheme, through the dirty board of collection that sets up, when the rubbish floater gathering certain degree of trash rack department, through the dirty board removal of actuating mechanism drive collection, and to push the rubbish floater that will be close to on the trash rack to the dirty frame direction of collection, the rubbish floater gets into in the dirty frame of collection from the dirty mouthful of collection, then will collect dirty mouthful closure through the closure piece, again will collect dirty frame and connect the closure piece and upwards take out from the dirty groove of collection together, take out the in-process, rivers discharge along permeating water mouthful, the rubbish floater is by the separation in the dirty frame of collection, the rubbish floater in the dirty frame of collection is poured into rubbish collection container and is handled, put back to the dirty frame of collection to the dirty inslot of collection at last, and take out the closure piece, and then made things convenient for the showy debris of dirty fence interception and clear up.

The present invention may be further configured in a preferred embodiment as: the upper end surfaces of the channels on two sides of the grille are respectively provided with a guide rod, the two guide rods are parallel to each other, the upper end surfaces of the channels on two sides of the grille are respectively provided with a support frame for supporting two ends of the guide rod, the driving mechanism comprises a driving motor for driving the guide rod to rotate, an output shaft of the driving motor is fixedly connected with one end of the guide rod, a bearing is arranged between the support frame and the guide rod, a first take-up pulley and a second take-up pulley are fixed on the guide rod, the first take-up pulley and the second take-up pulley are respectively close to two ends of the guide rod, the first take-up pulley of the guide rod on one side of the channel and the first take-up pulley of the guide rod on the other side of the channel are wound with a first rope, the second take-up pulley of the guide rod on one side of the channel and the second take-up pulley of the guide rod on the other side of the channel are wound with a second rope, and the, the dirt collecting frame is positioned between the first rope and the second rope.

Through adopting above-mentioned technical scheme, rotate through the synchronization of controlling every driving motor for the guide bar area first take-up pulley rotates with the second take-up pulley synchronization, simultaneously, makes first rope and second rope area album dirty board reciprocating motion, makes the rubbish of barrier dirt fence department float debris and is pushed and collect in the dirty frame of collection, has saved the manpower, and it is comparatively convenient to use.

The present invention may be further configured in a preferred embodiment as: and a pressing plate for fixing the first rope and the second rope is arranged on the upper end face of the sewage collecting plate and is fixedly connected with the sewage collecting plate through a bolt.

Through adopting above-mentioned technical scheme, through the cooperation of clamp plate and the dirty board of collection for first rope is fixed on the dirty board of collection with the second rope, and the installation is comparatively convenient, and fixed strength is high.

The present invention may be further configured in a preferred embodiment as: and water permeable holes are uniformly distributed on the sewage collecting plate.

Through adopting above-mentioned technical scheme, through the setting in the hole of permeating water, the resistance that the dirty board of reducible collection received in-process removes.

The present invention may be further configured in a preferred embodiment as: the dirty frame of collection is the rectangle form, the both ends that the dirty groove tank bottom of collection is close to dirty board one side of collection all have spacing along the direction of height in the dirty groove of collection to protruding, the closure member is the baffler of sliding connection in the dirty mouthful department of collection of the dirty frame of collection, two the spout in supplying the baffler to slide is seted up along the direction of height of the dirty frame of collection to the dirty mouthful relative one side of collection.

Through adopting above-mentioned technical scheme, insert the spout through the baffler in, will collect dirty mouthful closure, and then float the separation of debris in the dirty frame of collection with rubbish, simple structure, convenient operation.

The present invention may be further configured in a preferred embodiment as: the notch of the dirt collecting groove facing the upper end surface of the channel is provided with a mounting groove for mounting the blocking plate.

Through adopting above-mentioned technical scheme, through installing the baffler in the mounting groove, can close the notch of dirty groove upper end of collection, simultaneously, make things convenient for depositing and using of baffler.

The present invention may be further configured in a preferred embodiment as: the upper end surface of the dirt collecting frame is hinged with a lifting handle.

Through adopting above-mentioned technical scheme, through the setting of carrying the handle, can make things convenient for the staff to take out the dirty frame of collection from the dirty inslot of collection.

The present invention may be further configured in a preferred embodiment as: and one side of the dirt collecting plate, which is close to the dirt blocking fence, is provided with brush hair.

Through adopting above-mentioned technical scheme, the brush hair can clear up the dirty bars of fence to a certain extent along with the reciprocating motion of dirty board of collection.

To sum up, the utility model discloses a following at least one useful technological effect:

through the dirty board reciprocating motion of drive collection, can push the dirty frame of collection of both sides with the rubbish of the interception of barrier dirt fence department and collect in, during clearance rubbish, only need carry out the closure through the baffler with the dirty mouth of collection of the dirty frame of collection, can clear up out rubbish floating debris, clearance process convenient and fast.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is an enlarged schematic view at A in FIG. 1 of the present embodiment;

FIG. 3 is an enlarged schematic view at B in FIG. 1 of the present embodiment;

fig. 4 is a schematic diagram of a partial explosion of the highlighted dirt collection frame of the present embodiment.

Reference numerals: 1. a channel; 2. a sewage fence; 3. a dirt collecting plate; 4. a dirt collecting frame; 5. a sewage collecting tank; 6. a sewage collecting port; 7. a water permeable port; 8. a guide bar; 9. a drive motor; 10. a support frame; 11. a support plate; 12. a first take-up pulley; 13. a second take-up pulley; 14. a first rope; 15. a second rope; 16. pressing a plate; 17. brushing; 18. water permeable holes; 19. a limiting strip; 20. a barrier plate; 21. a chute; 22. mounting grooves; 23. and lifting the handle.

Detailed Description

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

Referring to fig. 1, 2, for the utility model discloses a trash device for power station, including set up in the dirty bars 2 of fence in channel 1 of power station water inlet, be used for the clear up concentrate on the dirty board 3 of the collection of the rubbish floating debris of fence dirty bars 2 department interception, collect dirty board 3 perpendicular to fence dirty bars 2, and collect one side butt of dirty board 3 in fence dirty bars 2 one side, collect in dirty board 3's a part stretches into water, the surface of water is stretched out to another part. The dirty groove 5 of collection has all been seted up on the 1 lateral wall of channel of the 2 both sides of barrier dirt bar, has placed the dirty frame 4 of collection in the dirty groove 5 of collection, and the dirty frame 4 of collection is whole to be the rectangle form, and one side of the dirty frame 4 of collection is equipped with the dirty mouth 6 of collection that supplies the floater to get into, and the equipartition has the mouth 7 of permeating water (refer to figure 4) on the dirty frame 4 of collection, is equipped with the closure member that is used for closed dirty mouth 6 of collection on the dirty frame 4 of collection, and the trash device for the power station still collects the actuating mechanism that dirty board 3 removed to the dirty.

When more garbage floaters are accumulated at the trash rack 2, the driving mechanism drives the trash collecting plate 3 to move towards the direction of the trash collecting opening 6, the garbage floaters at the trash rack 2 are pushed into the trash collecting frame 4 to be collected, after the collection is finished, the trash collecting opening 6 is closed through the closing piece, then the trash collecting frame 4 is lifted, redundant water flow is discharged from the water permeable opening 7, and the garbage floaters are blocked in the trash collecting frame 4; finally, after the garbage in the sewage collecting frame 4 is cleaned, the sewage collecting frame 4 is placed back into the sewage collecting groove 5 again.

With reference to figure 1 of the drawings, 3, 1 up end in the channel of grille 2 both sides is equipped with guide bar 8 respectively, two guide bar 8 are parallel to each other, be equipped with the support frame 10 that is used for supporting guide bar 8 on channel 1, support frame 10 supports the both ends of guide bar 8 respectively, be equipped with between support frame 10 and the guide bar 8 and supply 8 pivoted bearings of guide bar (not shown in the figure), actuating mechanism is drive 8 pivoted driving motor 9 of guide bar, be equipped with the backup pad 11 that is used for supplying driving motor 9 to install on the support frame 10, driving motor 9 is fixed in on backup pad 11 through the bolt, the front end of driving motor 9's output shaft is the rectangle form, the both ends of guide bar 8 all are equipped with and supply output shaft male rectangular channel (not shown in the figure), it is preferred, both ends of guide bar 8 all are equipped with driving motor 9, the mode that driving motor 9's output shaft passes through inserting rectangular channel drives guide bar.

Further, driving motor 9 on two guide bars 8 is synchronous rotation to through synchronous corotation and the reversal of control system control driving motor 9, when dirty board 3 of collection removed to collection dirty mouthful 6 department, driving motor 9 can stall or make its reversal through control system, makes dirty board 3 of collection remove to the dirty mouthful 6 removal of collection of opposite side.

Referring to fig. 1, a first take-up pulley 12 and a second take-up pulley 13 are fixed on a guide rod 8, the first take-up pulley 12 and the second take-up pulley 13 are respectively close to two ends of the guide rod 8, the first take-up pulley 12 of the guide rod 8 on a channel 1 on one side and the first take-up pulley 12 of the guide rod 8 on a channel 1 on the other side are wound with a first rope 14, the second take-up pulley 13 of the guide rod 8 on the channel 1 on one side and the second take-up pulley 13 of the guide rod 8 on the channel 1 on the other side are wound with a second rope 15, the first rope 14 and the second rope 15 are respectively fixed with two ends of a dirt collecting plate 3 far away from the water surface side, and a dirt collecting groove 5 is located between the first rope 14 and the second rope 15. Further, the upper end surface of the dirt collecting plate 3 is provided with a pressing plate 16 for fixing the first rope 14 and the second rope 15, and the pressing plate 16 is fixedly connected with the dirt collecting plate 3 through bolts, so that the first rope 14 and the second rope 15 are fixedly connected with the dirt collecting plate 3.

Referring to fig. 4, the dirt collecting plate 3 is uniformly provided with water permeable holes 18, and one side of the dirt collecting plate 3 close to the dirt fence 2 is provided with bristles 17, and the bristles 17 extend along the height direction of the dirt collecting plate 3. The arrangement of the water permeable holes 18 can make the resistance of the dirt collecting plate 3 in the moving process smaller, and the arrangement of the brush bristles 17 can clean the dirt fence 2 to a certain degree.

Refer to fig. 2, 4, the dirty frame of collection 4 is the rectangle form, 5 tank bottoms in the dirty groove of collection are close to the both ends of the dirty board 3 one side of collection and all have spacing 19 along the direction of height of the dirty groove 5 of collection, the closure member is sliding connection in the separation plate 20 of the dirty 6 departments of collection of frame 4, the mouth 7 of permeating water has equally been seted up on separation plate 20, the spout 21 in supplying separation plate 20 to slide is seted up along the direction of height of the dirty frame 4 of collection to two relative one sides in the dirty mouth of collection 6, the dirty groove 5 of collection is towards the notch department of the 1 up end of channel and is seted up the mounting groove 22 that supplies separation plate 20. Furthermore, a lifting handle 23 is hinged on the upper end surface of the dirt collecting frame 4. After the dirty frame 4 of collection is collected and is ended, will place the baffler 20 on mounting groove 22 and take out to along spout 21 slip into dirty mouthful 6 department of collection, will collect dirty mouthful 6 closedly, rethread carry pull handle 23 with the dirty frame 4 of collection from the dirty groove 5 of collection.

The using process of the embodiment is as follows:

rotate through driving four driving motor 9 synchronization for first rope 14 and second rope 15 take the dirty board 3 of collection to push rubbish floater to the dirty frame 4 of collection and collect, the dirty board 3 of collection can make a round trip the removal many times, make the clearance more thorough, then, dirty mouthful 6 closure of collection will be gathered through baffler 20, then, carry out whole dirty frame 4 of collection through carrying handle 23, and handle the back with the rubbish floater in the dirty frame 4 of collection, put back the dirty frame 4 of collection in the dirty groove 5 of collection, and take out baffler 20, and place in mounting groove 22.

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. The utility model provides a trash device for power station, is including setting up barrier (2) in channel (1) of power station water inlet, its characterized in that: still including album dirty board (3), album dirty board (3) perpendicular to fence dirt bar (2), a side butt of album dirty board (3) stretches out the surface of water in fence dirt bar (2) and one side of album dirty board (3), the dirty groove (5) of collection has all been seted up on channel (1) lateral wall of fence dirt bar (2) both sides, install album dirty frame (4) in album dirty groove (5), two one side that album dirty frame (4) is relative is equipped with the collection dirty mouth (6) that supply the rubbish floater to get into, the equipartition has water permeable mouth (7) on the dirty frame (4) of collection, be equipped with the closure member that is used for closed collection dirty mouth (6) on the dirty frame (4) of collection, the upper end wall of channel (1) is provided with the actuating mechanism that drive album dirty board (3) removed to collection dirty frame (4) direction.

2. The trash holding device for a hydroelectric power station of claim 1, wherein: the utility model discloses a fence, including the channel (1) up end of fence (2) both sides be equipped with guide bar (8) respectively, two guide bar (8) are parallel to each other, the channel (1) up end of fence (2) both sides all is equipped with support frame (10) that are used for supporting guide bar (8) both ends, actuating mechanism includes drive guide bar (8) pivoted driving motor (9), the output shaft of driving motor (9) and the one end fixed connection of guide bar (8), be equipped with the bearing between support frame (10) and guide bar (8), be fixed with first take-up pulley (12) and second take-up pulley (13) on guide bar (8), first take-up pulley (12) and second take-up pulley (13) are close to the both ends of guide bar (8) respectively, one side the first take-up pulley (12) of guide bar (8) on channel (1) and first take-up pulley (12) of guide bar (8) on opposite side channel (1) twine and have first rope (14), one side second take-up pulley (13) of guide bar (8) on channel (1) and second take-up pulley (13) of guide bar (8) on opposite side channel (1) twine has second rope (15), first rope (14) and second rope (15) are fixed with the both ends that the dirty board (3) of collection kept away from surface of water one side respectively, dirty frame (4) of collection are located between first rope (14) and second rope (15).

3. The trash holding device for a hydroelectric power station of claim 2, wherein: be equipped with on the up end of collection dirt board (3) and be used for fixed first rope (14) and clamp plate (16) of second rope (15), clamp plate (16) pass through bolt and collection dirt board (3) fixed connection.

4. The trash holding device for a hydroelectric power station of claim 1, wherein: and water permeable holes (18) are uniformly distributed on the sewage collecting plate (3).

5. The trash holding device for a hydroelectric power station of claim 1, wherein: the dirty frame of collection (4) is the rectangle form, the both ends that the dirty groove of collection (5) tank bottom is close to the dirty board of collection (3) one side of collection all have spacing (19) along the direction of height of the dirty groove of collection (5) protruding, the closure member is barrier plate (20) of sliding connection in the dirty mouthful (6) department of collection of the dirty frame of collection (4), two spout (21) in supplying barrier plate (20) to slide are seted up along the direction of height of the dirty frame of collection (4) to the dirty mouthful relative one side of collection (6).

6. The trash holding device for a hydroelectric power station of claim 5, wherein: the notch of the dirt collecting groove (5) facing the upper end surface of the channel (1) is provided with a mounting groove (22) for mounting the blocking plate (20).

7. The trash holding device for a hydroelectric power station of claim 1, wherein: the upper end surface of the dirt collecting frame (4) is hinged with a lifting handle (23).

8. The trash holding device for a hydroelectric power station of claim 1, wherein: and one side of the dirt collecting plate (3) close to the dirt barrier (2) is provided with brush hair (17).