CN211368647U - A floating object cleaning device for water conservancy and hydropower engineering - Google Patents

Abstract

The utility model discloses a floater cleaning device for hydraulic and hydroelectric engineering, including the first support column that is located river course one side, first hoist engine and the second support column that are located the river course opposite side, the tensioning is connected with the cable wire between first support column and second support column, installs the cable wire pulley on the cable wire, and the mounting panel is installed to cable wire pulley lower extreme, and the wire rope on first volume rises machine and the second hoist engine all is connected with the mounting panel, installs the electric hoist on the mounting panel, and hoist and mount have salvage mechanism on the lifting hook of electric hoist, and the last pushing mechanism that is equipped with of salvage mechanism. The utility model discloses a hoist engine drive salvages mechanism and removes on the river surface, and through transferring of electric hoist control salvage mechanism height, according to the nimble adjustment of river surface water level and salvage the height, the floater of being convenient for clear up is unnecessary moisture on the extrusion floater of mechanism through pushing down, is convenient for collect the floater.

Description

A floating object cleaning device for water conservancy and hydropower engineering

technical field

The utility model relates to the technical field of water conservancy and hydropower engineering, in particular to a floating object cleaning device for water conservancy and hydropower engineering.

Background technique

In water conservancy and hydropower projects, some river channels are usually excavated, and then water is transported and utilized through the river channels. However, there will inevitably be floating objects on the river channels, which will affect the normal progress of water conservancy and hydropower projects. Therefore, the river channels should be cleaned regularly.

Generally, the river is cleaned by manual salvage, and the floating garbage is picked up one by one through bamboo poles with nets. This operation is time-consuming and labor-intensive, and the labor cost is high. It needs to consume a lot of money. Low efficiency, not conducive to efficient cleaning of floating objects.

Utility model content

The purpose of the utility model is to solve the above problems, and design a floating object cleaning device for water conservancy and hydropower engineering.

The technical scheme of the present invention to achieve the above-mentioned purpose is that a floating object cleaning device for water conservancy and hydropower engineering includes a first support column, a second support column, a first hoist and a second hoist, the first support column and the first hoist. The winch is fixed on one side of the river channel, the second support column and the second winch are fixed on the other side of the river channel, and the first and second controllers are respectively installed on the first support column and the second support column, so the A first automatic telescopic cable reel is installed on the first support column, a steel cable is tensionedly connected between the first support column and the second support column, a steel cable pulley is installed on the steel cable, and the steel cable A mounting plate is installed at the lower end of the pulley, a first fixed pulley and a second fixed pulley are respectively installed on the first support column and the second support column, and the wire rope on the first hoist bypasses the first fixed pulley and connects with the mounting plate , the wire rope on the second hoist bypasses the second fixed pulley and is connected to the installation plate, the installation plate is installed with an electric hoist, and the hook of the electric hoist is hung with a salvage mechanism.

Further, the salvage mechanism includes a fixing frame, a lifting lug and a net frame, the upper end of the fixing frame is fixed with a lifting lug, the lifting lug is connected with the hook of the electric hoist, and the lower end of the fixing frame is fixed with a net frame. , the open end of the screen frame faces the first support column.

Further, it also includes a pressing mechanism, the pressing mechanism includes an electro-hydraulic push rod, a pressure plate, a third fixed pulley, a chute guide rail and a baffle plate, the electro-hydraulic push rod is installed on a fixed frame, and the electro-hydraulic The telescopic end of the push rod extends into the screen frame and is connected with the pressing plate, the two sides of the open end of the screen frame are fixed with chute guide rails, the baffle is slidably installed between the two chute guide rails, and the baffle is fixed with Two transmission ropes, two third fixed pulleys corresponding to the transmission ropes are installed on the inner wall of the top end of the screen frame, and the transmission ropes bypass the third fixed pulley and are connected to the pressing plate.

Further, a second automatic retractable cable reel and a third controller are installed on the mounting plate, the second automatic retractable cable reel is electrically connected to the third controller, and the third controller is connected to the first automatic cable reel. The telescopic cable reel, electric hoist and electro-hydraulic push rod are electrically connected.

Further, the first controller is electrically connected with the first hoist and the first automatic retractable cable reel, the second controller is electrically connected with the second hoist, the first controller, the second controller and the first The three controllers are all provided with wireless transceiver modules, and the first controller, the second controller and the third controller are connected by wireless signals.

The beneficial effects of the utility model are as follows: the salvage mechanism is driven by the hoist to move on the river surface, the lowering height of the salvage mechanism is controlled by the electric hoist, the salvage height is flexibly adjusted according to the water level on the river surface, which is convenient for cleaning the floating objects, and the excess on the floating objects is pressed out through the pressing mechanism. It reduces the weight and volume of the floating objects salvaged, facilitates the collection of floating objects, reduces labor costs and labor intensity, and improves the salvage efficiency.

Description of drawings

Fig. 1 is the structural representation of a kind of floating object cleaning device for water conservancy and hydropower engineering of the present invention;

Fig. 2 is the structural representation of the salvage mechanism and the pressing mechanism of the present utility model;

Fig. 3 is the partial enlarged view of A place in Fig. 1;

In the figure, 1, the first support column; 2, the second support column; 3, the first hoist; 4, the second hoist; 5, the first controller; 6, the second controller; 7, the first automatic telescopic line Cable reel; 8. Steel cable; 9. Steel cable pulley; 10. Mounting plate; 11. First fixed pulley; 12. Second fixed pulley; 13. Electric hoist; 14. Fixed frame; 15. Lifting lug; 16. Mesh frame; 17. Electro-hydraulic push rod; 18. Pressure plate; 19. The third fixed pulley; 20. Chute guide rail; 21. Baffle plate; 22. Transmission rope; Three controllers.

Detailed ways

The present utility model will be described in detail below in conjunction with the accompanying drawings, as shown in Figures 1-3: a floating object cleaning device for water conservancy and hydropower engineering, comprising a first support column 1, a second support column 2, a first hoist 3 and a second The winch 4, the first support column 1 and the first winch 3 are fixed on one side of the river, the second support column 2 and the second winch 4 are fixed on the other side of the river, and the first support column 1 and the second support column 2 are respectively installed There are a first controller 5 and a second controller 6, a first automatic telescopic cable reel 7 is installed on the first support column 1, and a steel cable 8 is tensioned between the first support column 1 and the second support column 2, A wire rope pulley 9 is installed on the wire rope 8, a mounting plate 10 is installed at the lower end of the wire rope pulley 9, and a first fixed pulley 11 and a second fixed pulley 12 are installed on the first support column 1 and the second support column 2 respectively. The wire rope on the first hoist 3 bypasses the first fixed pulley 11 and is connected to the installation plate 10, and the wire rope on the second hoist 4 bypasses the second fixed pulley 12 and is connected to the installation plate 10. The installation plate 10 is installed with an electric hoist 13. A salvage mechanism is hoisted on the hook of the hoist 13 . The first hoist 3 and the second hoist 4 cooperate to drive the salvage mechanism to move, and the electric hoist 13 drives the salvage mechanism to ascend and descend, thereby facilitating the salvage of floating objects.

Further, in this embodiment, the salvage mechanism includes a fixing frame 14 , a lifting lug 15 and a screen frame 16 , a lifting lug 15 is fixed on the upper end of the fixing frame 14 , the lifting lug 15 is connected with the hook of the electric hoist 13 , and the lower end of the fixing frame 14 is fixed. A screen frame 16 is fixed, and the open end of the screen frame 16 faces the first support column 1 . During salvage, the net frame 16 is half immersed in water, and the open end of the net frame 16 moves to the floating object to salvage the floating object.

Further, in this embodiment, in order to reduce the weight and volume of the salvaged floating objects by pressing out the excess water on the floating objects, a pressing mechanism is also provided, and the pressing mechanism includes an electro-hydraulic push rod 17 and a pressing plate 18. , the third fixed pulley 19, the chute guide rail 20 and the baffle plate 21, the electro-hydraulic push rod 17 is installed on the fixed frame 14, the telescopic end of the electro-hydraulic push rod 17 extends into the screen frame 16 and is connected with the pressure plate 18, the screen frame 16 There are chute guide rails 20 fixed on both sides of the open end, the baffle plate 21 is slidably installed between the two chute guide rails 20, two transmission ropes 22 are fixed on the baffle plate 21, and two transmission ropes are installed on the inner wall of the top of the screen frame 16. 22 correspond to the third fixed pulleys 19 one-to-one, and the transmission rope 22 bypasses the third fixed pulleys 19 and then connects with the pressing plate 18. By setting the pressing mechanism, it is convenient to collect floating objects.

Further, in this embodiment, a second automatic retractable cable reel 23 and a third controller 24 are installed on the mounting plate 10 , the second automatic retractable cable reel 23 is electrically connected to the third controller 24 , and the third control The device 24 is electrically connected to the first automatic telescopic cable reel 7 , the electric hoist 13 and the electro-hydraulic push rod 17 . The arrangement of the first automatic retractable cable reel 7 and the first automatic retractable cable reel 7 can facilitate the pay-off and take-up of the cable. When the cable pulley 9 moves on the cable 8, the first automatic retractable cable reel 7 is always the first retractable cable. The third controller 24 supplies power. When the electric hoist 13 lowers and lifts the salvage mechanism, the second automatic telescopic cable reel 23 always supplies power to the electro-hydraulic push rod 17 .

Further, in this embodiment, the first controller 5 is electrically connected with the first hoisting machine 3 and the first automatic retractable cable reel 7, the second controller 6 is electrically connected with the second hoisting machine 4, the first controller 5, Both the second controller 6 and the third controller 24 are provided with wireless transceiver modules, and the first controller 5, the second controller 6 and the third controller 24 are connected by wireless signals, and the first controller 5 can facilitate the Control the operation of the electrical components of the device.

The working principle of this embodiment: the first controller 5 transmits a wireless signal to the second controller 6, so that the first hoist 3 and the second hoist 4 work together, the second hoist 4 unwinds the wire rope, and the first hoist 3 rewinds The wire rope thus pulls the installation plate 10, and the wire rope pulley 9 slides on the wire rope 8, so that the installation plate 10, the electric hoist 13, the salvage mechanism, etc. are moved to the river surface;

Then, the first controller 5 transmits a wireless signal to the third controller 24 to activate the electric hoist 13, and the electric hoist 13 lowers the salvage mechanism, so that the screen frame 16 is lowered to a suitable position on the water surface, and the first hoist 3 and the second hoist 4 are controlled again. Working together, the first hoist 3 winds up the wire rope to drive the screen frame 16 to move on the river surface, and the floating objects enter the screen frame 16 from the open end of the screen frame 16;

When the screen frame 16 is full of floating objects or the screen frame 16 moves to the river bank on the side of the first hoist 3, the first controller 5 transmits a wireless signal to the third controller 24 to control the electric hoist 13 to lift the salvage mechanism, and then Control the telescopic end of the electro-hydraulic push rod 17 to extend, the electro-hydraulic push rod 17 drives the pressure plate 18 to descend, and the pressure plate 18 drives the baffle 21 to rise through the transmission rope 22. Cooperate with the pressing plate 18 to semi-close the open end of the screen frame 16 to intercept the floating objects in the screen frame 16 to prevent the floating objects in the screen frame 16 from being pressed out from the lower part of the open end of the screen frame 16 when the pressing plate 18 is pressed down, and the floating objects are pressed out by the pressing plate 18 The excess water is added to reduce the weight and volume of the floating objects salvaged, and it is convenient to collect the floating objects. Finally, the first winch 3 is controlled to pull the screen frame 16 to the river bank, and the garbage in the screen frame 16 is taken out;

Then control the first hoist 3 to unwind the wire rope, and the second hoist 4 to rewind the wire rope, thereby pulling the mounting plate 10 to move the salvage mechanism to the bank of the second hoist 4 side for the next salvage operation.

The above technical solutions only reflect the preferred technical solutions of the technical solutions of the present invention, and some changes that those skilled in the art may make to some parts of them all reflect the principles of the present invention and belong to the protection scope of the present invention. within.

Claims (5)

1. A floating object cleaning device for water conservancy and hydropower projects, comprising a first support column (1), a second support column (2), a first hoist (3) and a second hoist (4), the first support column (1) and the first winch (3) are fixed on one side of the river, the second support column (2) and the second winch (4) are fixed on the other side of the river, the first support column (1) and the first A first controller (5) and a second controller (6) are respectively installed on the two support columns (2), characterized in that a first automatic telescopic cable reel ( 7) A steel cable (8) is tensionedly connected between the first support column (1) and the second support column (2), and a steel cable pulley (9) is installed on the steel cable (8). A mounting plate (10) is installed at the lower end of the cable pulley (9), and a first fixed pulley (11) and a second fixed pulley (12) are respectively installed on the first support column (1) and the second support column (2). ), the wire rope on the first hoist (3) goes around the first fixed pulley (11) and is connected to the mounting plate (10), and the wire rope on the second hoist (4) goes around the second fixed pulley (12) It is connected with an installation plate (10), an electric hoist (13) is installed on the installation plate (10), and a salvage mechanism is hoisted on the hook of the electric hoist (13). 2 . The floating object cleaning device for water conservancy and hydropower engineering according to claim 1 , wherein the salvage mechanism comprises a fixing frame ( 14 ), a lifting lug ( 15 ) and a screen frame ( 16 ), and the fixing The upper end of the frame (14) is fixed with a lifting lug (15), the lifting lug (15) is connected with the hook of the electric hoist (13), and the lower end of the fixing frame (14) is fixed with a screen frame (16), so The open end of the screen frame (16) faces the first support column (1). 3. A floating object cleaning device for water conservancy and hydropower engineering according to claim 2, characterized in that it further comprises a pressing mechanism, and the pressing mechanism comprises an electro-hydraulic push rod (17), a pressing plate (18), a Three fixed pulleys (19), chute guide rails (20) and baffles (21), the electro-hydraulic push rod (17) is mounted on the fixing frame (14), and the telescopic end of the electro-hydraulic push rod (17) It extends into the screen frame (16) and is connected to the pressing plate (18), the two sides of the open end of the screen frame (16) are fixed with chute guide rails (20), and the baffle plate (21) is slidably installed on the two chute Between the guide rails (20), two transmission ropes (22) are fixed on the baffle plate (21), and two third fixed cables (22) corresponding to the transmission ropes (22) are installed on the inner wall of the top end of the screen frame (16). Pulley (19), the transmission rope (22) is connected with the pressing plate (18) after bypassing the third fixed pulley (19). 4. A floating object cleaning device for water conservancy and hydropower engineering according to claim 3, characterized in that, a second automatic telescopic cable reel (23) and a third controller ( 24), the second automatic retractable cable reel (23) is electrically connected to a third controller (24), the third controller (24) is connected to the first automatic retractable cable reel (7), the electric hoist ( 13) is electrically connected to the electro-hydraulic push rod (17). 5. A floating object cleaning device for water conservancy and hydropower engineering according to claim 4, characterized in that the first controller (5), the first hoist (3) and the first automatic telescopic cable reel (7) ) is electrically connected, the second controller (6) is electrically connected to the second hoist (4), the first controller (5), the second controller (6) and the third controller (24) are A wireless transceiver module is provided, and the first controller (5), the second controller (6) and the third controller (24) are connected by wireless signals.

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