CN211898233U

CN211898233U - Gate capable of cleaning dirt and suspended matters in water storage area

Info

Publication number: CN211898233U
Application number: CN202020119578.XU
Authority: CN
Inventors: 杨波
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-11-10
Anticipated expiration: 2030-01-19

Abstract

The utility model discloses a can clear up gate of gate dirt, impoundment district suspended solid, including gate pier, gate and support frame, the gate of impoundment district side is provided with the spout of symmetry on the surface, is provided with cleaning device between two spouts, cleaning device includes horizontal pole, scraper, first filter screen and pulls the rope. The utility model discloses a scraper and hugging closely on impoundment district side gate surface, when upwards pulling cleaning device, the scraper strikes off the dirt on gate surface, and the dirt that strikes off through the scraper is collected to first filter screen among the cleaning device, and meanwhile, first filter screen among the cleaning device still can collect the suspended solid, has guaranteed the cleanness on the gate surface of impoundment district side, has also cleared up levitated suspended solid.

Description

Gate capable of cleaning dirt and suspended matters in water storage area

Technical Field

The utility model belongs to the technical field of hydraulic engineering, concretely relates to can clear up gate dirt, gate of retaining district suspended solid.

Background

The gate is a control measure for closing and opening the water drainage channel, is generally built on a river channel and a channel and used for adjusting water level and controlling flow, can play a role in blocking flood and tide or raising the upstream water level when being closed, can release flood when being opened, and can supply water for the downstream river channel so as to meet the requirements of irrigation, power generation, shipping, aquatic products, environmental protection, industrial water, domestic water and the like.

The filter screen is installed to some current gates, intercepts rubbish, pasture and water in the rivers, but current filter screen majority can not dismantle, and then can't change, can only artificially clear up the rubbish that the filter screen held back, and unable complete clean up, remaining rubbish can pollute quality of water. Moreover, due to the vortex effect of water, most floating objects such as aquatic plants and garbage can be concentrated on one side of the water storage area of the gate, the floating objects not only cause the pollution of water quality and influence the attractiveness, but also repeatedly impact the gate along with the impact of water flow, the fatigue strength of the gate is reduced, and viscous dirt is formed on the surface of the gate. The existing adopted modes are manual cleaning and fishing, the operation is time-consuming and labor-consuming, and safety accidents also exist.

SUMMERY OF THE UTILITY MODEL

To the technical problem that exists among the above-mentioned prior art, the utility model aims at providing a can clear up gate dirt, the gate of impoundment district suspended solid.

The purpose of the utility model is realized through the following technical scheme.

A gate capable of cleaning dirt and suspended matters in a water storage area comprises gate piers arranged in a river channel or a channel, a liftable gate arranged between adjacent gate piers and a support frame arranged above the gate, wherein a screw structure is arranged between the support frame and the gate, the gate divides the river channel or the channel into the water storage area and a water drainage area, symmetrical sliding grooves are formed in the surface of the gate on the side of the water storage area, and a cleaning device is arranged between the two sliding grooves; cleaning device includes horizontal pole, scraper, first filter screen and pulls the rope, and the both ends setting of horizontal pole is in the spout of corresponding side, the one end and the horizontal pole fixed connection of scraper, and the other end tilt up of scraper pastes the gate surface of tight water storage area side, and first filter screen is the arc form, and the one end and the horizontal pole of first filter screen are articulated to be connected, pull the one end and the horizontal pole fixed connection of rope, pull the other end fixed setting of rope on the support frame.

The bottom and the top of spout are sealed, and the top of spout extends to the top of gate, are provided with the first through-hole corresponding with the spout on the support frame, are provided with the second through-hole that a plurality of runs through the spout on the spout.

The top of spout sets up to detachable construction, detachable construction including set up at the helicitic texture on spout top and with helicitic texture threaded connection's screw rod or nut.

The lower extreme of the gate surface of impoundment district side is provided with the second filter screen, and the second filter screen is arc form, and the one end of second filter screen is fixed on the gate surface.

The section of the scraper is triangular.

The utility model has the advantages that: the utility model discloses a hugging closely of scraper and impoundment area side gate surface, when upwards pulling cleaning device, the scraper strikes off the dirt on gate surface, the dirt that strikes off through the scraper is collected to first filter screen in the cleaning device, meanwhile, first filter screen in the cleaning device is in the in-process that rises, still can collect the suspended solid that floats in impoundment area side gate department, after pulling cleaning device and targetting in place, clear away it by the cleanup crew, guaranteed the cleanness of the gate surface of impoundment area side, also cleared up floating suspended solid; when the gate is opened for draining, the second filter screen positioned at the bottom of the gate can collect the residual or re-concentrated suspended matters again, so that the suspended matters flowing to the draining area are reduced, the water quality of the draining area is improved, and the cost for cleaning the garbage in the draining area is reduced.

Drawings

Fig. 1 is a front view of the structure of the present invention.

Fig. 2 is a side view of the cleaning device of the present invention.

Fig. 3 is a sectional view of the sliding chute of the present invention.

In the figure, 1 is a gate pier, 2 is a gate, 3 is a support frame, 31 is a first through hole, 4 is a screw structure, 5 is a chute, 51 is a second through hole, 6 is a cross bar, 7 is a scraper, 8 is a first filter screen, 81 is a first rod, 82 is a second rod, 83 is an arc-shaped connecting piece, 84 is an iron ring, 9 is a dragging rope, and 10 is a second filter screen.

Detailed Description

It should be noted that fig. 1 to 3 are only schematic diagrams of the structure of the present invention, and are not limitations of the structure of the present invention, wherein the dragging rope 9 is only a schematic diagram in the drawings, and the actual setting mode is not limited thereto.

As shown in fig. 1 to 3, the gate capable of cleaning the dirt of the gate and the suspended matters in the impounded area has a simple structure and strong practicability, and comprises gate piers 1 arranged in a river channel or a channel, wherein the gate piers 1 are of reinforced concrete structures and are fixed with the river channel or the channel in a pouring mode, bases which are integrally formed with the gate piers 1 are laid at the bottoms between the adjacent gate piers 1 and are used for ensuring that when the gate 2 falls down, the flow of water can be completely sealed, and the bases can also play a role in intercepting some deposited garbage or sludge; the gate structure also comprises a gate 2 which is arranged between adjacent gate piers 1 and can be lifted, wherein the gate 2 is made of steel materials, and a support frame 3 is arranged above the gate 2, and the support frame 3 is formed by pouring reinforced concrete materials; a screw structure 4 is arranged between the support frame 3 and the gate 2, the gate 2 is lifted through the screw structure 4, and the screw structure 4 is mostly a screw rod structure or a worm and gear structure; the gate 2 divides the river channel or canal into a water storage area and a water discharge area, and the upstream is the water storage area and the downstream is the water discharge area according to the direction of water flow, and the surface shown in fig. 1 is the surface of the side gate 1 of the water storage area. It should be noted that, the screw rod structure 4 that gate pier 1, base, gate 2, support frame 3 and realization gate 2 go up and down is prior art, does not belong to the utility model discloses a design concept.

The gate 1 of impoundment district side is provided with the spout 5 of symmetry on the surface, the lower extreme setting of spout 5 is on gate 2, the lower extreme of spout 5 does not set up the bottom of gate 2, spout 5 is U type open structure, the opening of two spouts 5 sets up relatively, be provided with cleaning device between two spouts 5, cleaning device is used for striking off the gate 2 of impoundment district side dirt on the surface and concentrating the suspended solid of showy gate 2 surface department in the impoundment district side, the cleanness on gate 2 surface of impoundment district side has been guaranteed, the floated suspended solid has also been cleared up

The cleaning device comprises a cross rod 6, a scraper 7, a first filter screen 8 and a dragging rope 9; the two ends of the cross rod 6 are arranged in the sliding grooves 5 on the corresponding sides, and the cross rod 6 can only move up and down in the sliding grooves 5 under the limiting action of the sliding grooves 5; one end of the scraper 7 is fixedly connected with the cross rod 6, the other end of the scraper 7 inclines upwards and is tightly attached to the surface of the gate 2 on the water storage area side, the section of the scraper 7 is triangular, and the triangular scraper 7 increases the rigidity of the scraper 7, so that the scraper 7 can smoothly scrape dirt when the scraper 7 scrapes the dirt, and the scraper 7 is not easy to deform and can ensure the smooth use of the scraper 7; the first filter screen 8 is arc-shaped, one end of the first filter screen 8 is hinged with the cross rod 6, one end of the dragging rope 9 is fixedly connected with the cross rod 6, the other end of the dragging rope 9 is fixedly arranged on the support frame 3, and the cleaning device is dragged manually by a cleaner; because the both ends of dragging rope 9 are fixed state, so drag rope 9 and can not fall to the aquatic, when lift gate 2, only need rational arrangement drag rope 9, can make drag rope 9 can not take place phenomenons such as winding, can not influence the normal lift of gate 2 and the normal use of dragging rope 9. The cross bar 6 and the scraper 7 are made of metal materials such as steel and the like.

In consideration of the up-and-down movement effect of the cross rod 6, the bottom end and the top end of the sliding chute 5 are subjected to sealing treatment, so that the cross rod 6 is not easy to separate from the sliding chute 5; the top end of the chute 5 extends to the upper part of the gate 2, and the chute 5 extends to the height above the gate 2, so that the height for cleaning personnel to conveniently clean the collected matters in the first filter screen 8 is taken as the standard; the support frame 3 is provided with a first through hole 31 corresponding to the sliding chute 5, and the first through hole 31 is shown by a dotted line on the support frame 3 in fig. 1, so that when the gate 2 rises, the top end of the sliding chute 5 can penetrate through the first through hole 31, and the interference phenomenon between the support frame 3 and the top end of the sliding chute 5 is avoided; be provided with the second through hole 51 that a plurality of runs through spout 5 on spout 5, when dragging horizontal pole 6 through dragging rope 9 and rise to the assigned height, through inserting round pin axle or other shaft-like object in second through hole 51 to carry on spacingly to horizontal pole 6, stop horizontal pole 6 and move down, make things convenient for the clearance personnel to clear away the collection in the first filter screen 8.

Further, in order to regularly replace and maintain the first filter screen 8 and the scraper 7, the top end of the sliding chute 5 is arranged to be a detachable structure, and the detachable structure comprises a thread structure arranged at the top end of the sliding chute 5 and a screw rod or a screw cap in threaded connection with the thread structure; wherein, the helicitic texture can set up to the internal thread in spout 5 or the outer external screw thread of spout 5, then corresponding exactly with it be screw rod or nut, play the effect of 5 tops of closed spout, also conveniently dismantle dismouting cleaning device.

In order to further collect floating suspended matters when the gate 2 is opened to drain, a second filter screen 10 is arranged at the lower end of the surface of the gate 2 on the water storage area side, the second filter screen 10 is arc-shaped, and one end of the second filter screen 10 is fixed on the surface of the gate 2. The second screen 10 is disposed below the first screen 8 without interference therebetween.

Specifically, the structures of the first filter screen 8 and the second filter screen 10 are the same, specifically as follows: including first pole 81 and second pole 82, the both ends of first pole 81 and second pole 82 are all connected through arc connecting piece 83 to constitute the first filter screen 8 and the second filter screen 10 of arc form, select the filter screen setting in suitable aperture in the structure that the arc connecting piece 83 at first pole 81, second pole 82 and both ends is constituteed, finally reachs the utility model discloses a first filter screen 8 and second filter screen 10. Wherein, first filter screen 8 articulates on horizontal pole 6 through articulated mode for first filter screen 8 can rotate along the direction of rivers at the in-process that rises through articulated mode, and is unanimous with the direction of rivers, more is favorable to collecting the suspended solid. One of the simpler articulated modes is: the first rod 81 or the second rod 82 is sleeved with an iron ring 84, the inner diameter of the iron ring 84 is larger than that of the first rod 81 or the second rod 82, after the iron ring 84 is sleeved, the arc-shaped connecting piece 83, the first rod 81 and the second rod 82 are assembled, and then the iron ring 84 is welded on the cross rod 6; moreover, neither the first rod 81 nor the second rod 82 can be disengaged from the iron ring 84 by the limit action of the arc-shaped connecting member 83.

The utility model discloses a working method does: when the gate 2 is closed, the gate 2 divides the river channel or the canal into a water storage area and a water discharge area, after the gate is used for a period of time, the surface of the gate 2 on the side of the water storage area can collect a large amount of suspended matters due to the pollution of garbage and aquatic plants and the vortex phenomenon of water flow, and the surface of the gate 2 on the side of the water storage area can generate dirt.

When cleaning personnel need to clean dirt and suspended matters, the cleaning personnel need to make safety measures, such as safety belt wearing and other protection measures; the clearance personnel pull cleaning device through pulling rope 9, and in the middle of the process that cleaning device rises, scraper 7 strikes off the dirt on 2 surfaces of gate of impoundment district side, collects the suspended solid when first filter screen 8 collects the dirt, rises to appointed high back when cleaning device, inserts the round pin axle in second through hole 51, carries on spacingly to horizontal pole 6, clears away the collection in first filter screen 8 by clearance personnel. When the clearance personnel pull, the clearance personnel judge gate 2 whether have unclear object on the surface according to the smooth process of the in-process that the scraper 7 rises, feel when the clearance personnel and rise the in-process and receive great resistance, the clearance personnel can mark to conveniently look over and maintain it when overhaul, pull cleaning device through the manual work, be favorable to the clearance personnel to judge whether the part that gate 2 is located the aquatic is good.

After the clearance personnel cleared away the collection in the first filter screen 8, the round pin axle in the second through hole 51 is removed to the clearance personnel, transfers and drags rope 9 for cleaning device returns according to former way, and the bottom of spout 5 is slided to horizontal pole 6, and so far, the dirt on the gate 2 of impoundment district side and the suspended solid clearance in impoundment district finish. It should be noted that in practical use, the dirt and suspended matters cannot be removed in a hundred percent by one-time cleaning, and a small amount of dirt and suspended matters still remain, but the effect is not great.

When the gate 2 needs to be opened for draining, the gate 2 is lifted through the screw structure 4, the cleaning device and the chute 5 lift together with the gate 2, a large amount of water passes through the lower part of the gate 2 at the moment of opening the gate 2, a vortex phenomenon is generated, a small amount of residual garbage and aquatic weeds move quickly under the action of the vortex phenomenon, and a part of residual garbage and aquatic weeds are intercepted when passing through the second filter screen 10, so that the garbage and aquatic weeds on the side of the water storage area are further cleaned, and the garbage and aquatic weeds flowing into the water draining area are reduced as much as possible; when the gate 2 rises to the highest position, even if the designed sliding chute 5 extends out of the upper part of the gate 2 to a higher height, the top end of the sliding chute 5 can smoothly rise through the first through hole 31, and the normal rising of the gate 2 cannot be influenced. After gate 2 stops rising, sluicing is carried out earlier, treat sluicing to accomplish after, clear up the collection in the second filter screen 10 fast by the clearance personnel under the prerequisite of making safety measure, later, transfer gate 2 through reversal screw rod structure 4 for gate 2 closes once more, and so far, sluicing work is accomplished.

The above description is only a preferred embodiment of the present invention, and is not a limitation to the technical solution of the present invention, it should be noted that, further improvements and changes can be made by those skilled in the art on the premise of the technical solution of the present invention, and all such improvements and changes should be covered in the protection scope of the present invention.

Claims

1. The utility model provides a can clear up gate of gate dirt, impoundment district suspended solid, is including setting up gate pier (1) in river course or channel to and gate (2) of the liftable of setting between adjacent gate pier (1), and set up support frame (3) in gate (2) top, be provided with screw rod structure (4) between support frame (3) and gate (2), and gate (2) are cut apart into impoundment district and sluicing district, its characterized in that with river course or channel: symmetrical sliding grooves (5) are formed in the surface of the gate (2) on the water storage area side, and a cleaning device is arranged between the two sliding grooves (5); cleaning device includes horizontal pole (6), scraper (7), first filter screen (8) and pulls rope (9), the both ends setting of horizontal pole (6) are in spout (5) of corresponding side, the one end and horizontal pole (6) fixed connection of scraper (7), the other end tilt up of scraper (7) and paste gate (2) surface of tight water storage area side, first filter screen (8) are the arc form, the one end and the articulated connection of horizontal pole (6) of first filter screen (8), the one end and horizontal pole (6) fixed connection who pull rope (9), the other end fixed setting that pulls rope (9) is on support frame (3).

2. A gate for cleanable gate dirt, impoundment area suspensions as claimed in claim 1 wherein: the bottom and the top of spout (5) are sealed, and the top of spout (5) extends to the top of gate (2), is provided with first through-hole (31) corresponding with spout (5) on support frame (3), is provided with second through-hole (51) that a plurality of run through spout (5) on spout (5).

3. A gate for cleanable gate dirt, impoundment area suspensions as claimed in claim 2 wherein: the top of spout (5) sets up to detachable construction, detachable construction including set up at the helicitic texture on spout (5) top and with helicitic texture threaded connection's screw rod or nut.

4. A gate for cleanable gate dirt, impoundment area suspensions as claimed in claim 1 wherein: the lower end of the surface of the gate (2) on the water storage area side is provided with a second filter screen (10), the second filter screen (10) is arc-shaped, and one end of the second filter screen (10) is fixed on the surface of the gate (2).

5. A gate for cleanable gate dirt, impoundment area suspensions as claimed in claim 1 wherein: the section of the scraper (7) is triangular.