CN216640524U

CN216640524U - River course cleaning device for hydraulic engineering

Info

Publication number: CN216640524U
Application number: CN202123298541.1U
Authority: CN
Inventors: 张新旺; 张兴国; 李娅; 魏瑞霞; 马德超; 吴明月; 冯立志; 时玉静; 王晓旋; 布继飞
Original assignee: Liaocheng Hongrui Water Conservancy Engineering Co ltd
Current assignee: Liaocheng Hongrui Water Conservancy Engineering Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-05-31
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses a river channel cleaning device for hydraulic engineering, which comprises a frame body, wherein a first filter screen and a second filter screen are arranged in the frame body, an empty slot and a through slot are formed in the frame body, the side wall of the second filter screen is fixedly connected with a first fixing block and a second fixing block, the first fixing block is connected with the inner wall of the empty slot in a sliding manner, the inner wall of a hollow block is connected with a T-shaped block in a sliding manner, a spring is fixedly connected between the T-shaped block and the inner wall of the hollow block, the T-shaped block is fixedly connected with a pull rope, the pull rope is connected with a pull ring in a sliding manner, a wedge-shaped slot is formed in the second fixing block, the T-shaped block is fixedly connected with a wedge-shaped block, and the wedge-shaped block is connected with the inner wall of the wedge-shaped slot in a sliding manner. According to the utility model, the first filter screen and the second filter screen are brushed by the two brushes, so that the first filter screen and the second filter screen can be effectively prevented from being blocked, and the second filter screen is disassembled, so that floaters between the first filter screen and the second filter screen can be conveniently cleaned.

Description

River course cleaning device for hydraulic engineering

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a river channel cleaning device for hydraulic engineering.

Background

The prior application No. CN201921343548.0 discloses a river channel cleaning device for hydraulic engineering, which comprises a collecting frame, wherein two ends of the collecting frame are communicated, and the front end of the upper surface wall of the collecting frame is provided with a gap, the front ends of the two inner side walls of the collecting frame are symmetrically provided with a fixed plate, a first clamping groove is formed in the side wall of the fixing plate, clamping heads matched with the first clamping groove are inserted into the first clamping groove, a connecting plate is connected between the two clamping heads, the arc-shaped baffle is fixed on the upper surface wall of the connecting plate, the utility model changes the originally straight baffle into the arc-shaped baffle with a certain radian, can effectively block the floating objects from the upper part, avoids the floating objects from separating from the top part in the cleaning process, improves the cleaning effect, and in addition, through addding first filter screen and second filter screen, can carry out the classification of size with the floater that gets into in collecting the frame, be favorable to the categorised clearance of follow-up rubbish.

Above-mentioned patent is weak, and when setting up first filter screen and second filter screen, when classifying the floater size, the floater is stored between first filter screen and second filter screen, is difficult to the complete clean up of its floater, and when first filter screen and second filter screen were plugged up, the collection efficiency to the floater was influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a river channel cleaning device for hydraulic engineering.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a river course cleaning device for hydraulic engineering, includes the framework, be equipped with first filter screen and second filter screen in the framework, be equipped with the dead slot in the framework and lead to the groove, first fixed block of second filter screen lateral wall fixedly connected with and second fixed block, the inner wall sliding connection of first fixed block and dead slot, the inner wall sliding connection of second fixed block and logical groove, be equipped with stop gear between second filter screen and the framework, be equipped with two brushes between first filter screen and the second filter screen, two be equipped with anti-blocking mechanism between brush and the framework.

Preferably, the limiting mechanism comprises a hollow block fixedly connected with the side wall of the frame body, the inner wall of the hollow block is connected with a T-shaped block in a sliding mode, and a spring is fixedly connected between the T-shaped block and the inner wall of the hollow block.

Preferably, the T-shaped block is fixedly connected with a pull rope, the pull rope is connected with the inner wall of the hollow block in a sliding mode, and the pull rope is fixedly connected with a pull ring.

Preferably, a wedge-shaped groove is formed in the second fixing block, a wedge-shaped block is fixedly connected to the T-shaped block, and the wedge-shaped block is connected with the inner wall of the wedge-shaped groove in a sliding mode.

Preferably, the anti-blocking mechanism comprises a thread groove arranged on the frame body, and a thread handle is connected with the thread groove in a threaded manner.

Preferably, the threaded handle is rotatably connected with a fixing rod, and the fixing rod is fixedly connected with the two brushes.

Compared with the prior art, the utility model has the beneficial effects that:

1. when first filter screen or second filter screen stopped up, the user rotated the screw thread handle, and the frame is taken off to the screw thread handle, can manual reciprocating motion dead lever, and dead lever reciprocating motion is dredged first filter screen and second filter screen through two brushes.

2. After the floaters on the canal are collected, the second filter screen can be driven to move through the second fixing block, so that the second filter screen can slide in the frame body, the second filter screen is detached, and the floaters between the first filter screen and the second filter screen can be conveniently treated.

To sum up, brush first filter screen and second filter screen through two brushes, can effectually prevent that it from being plugged up, and dismantle the second filter screen, the convenient floater clearance between first filter screen and the second filter screen.

Drawings

Fig. 1 is a schematic structural diagram of a river channel cleaning device for hydraulic engineering according to the present invention;

fig. 2 is a schematic structural diagram of a river channel cleaning device for hydraulic engineering according to the present invention;

fig. 3 is a side view of a frame body in the river channel cleaning device for hydraulic engineering provided by the utility model.

In the figure: the device comprises a frame body 1, a first filter screen 2, a second filter screen 3, a brush 4, a fixing rod 5, a thread groove 6, a thread handle 7, a second fixing block 8, a first fixing block 9, a pull ring 10, a hollow block 11, a spring 12, a T-shaped block 13, a wedge-shaped block 14 and a pull rope 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a river course cleaning device for hydraulic engineering, including framework 1, be equipped with first filter screen 2 and second filter screen 3 in the framework 1, be equipped with dead slot and logical groove in the framework 1, first fixed block 9 of second filter screen 3 lateral wall fixedly connected with and second fixed block 8, the inner wall sliding connection of first fixed block 9 and dead slot, second fixed block 8 and the inner wall sliding connection who leads to the groove, be equipped with stop gear between second filter screen 3 and the framework 1, stop gear includes the hollow block 11 with the lateral wall fixed connection of framework 1, the inner wall sliding connection of hollow block 11 has T-shaped piece 13, fixedly connected with spring 12 between the inner wall of T-shaped piece 13 and hollow block 11, spring 12 is spacing to wedge 14.

13 fixedly connected with stay cord 15 of T-shaped piece, stay cord 15 and hollow block 11's inner wall sliding connection, stay cord 15 fixedly connected with pull ring 10 is equipped with the wedge groove on the second fixed

block

8, 13 fixedly connected with wedge blocks 14 of T-shaped piece, the inner wall sliding connection in wedge blocks 14 and wedge groove is equipped with two brushes 4 between first filter screen 2 and the second filter screen 3, and two brushes 4 offset with first filter screen 2 and second filter screen 3 respectively.

Be equipped with between two brushes 4 and the framework 1 and prevent stifled mechanism, prevent stifled mechanism including setting up thread groove 6 in

framework

1, 6 threaded connection of thread groove have screw thread handle 7, and screw thread handle 7 is spacing to dead lever 5.

In the utility model, when floaters pass through the first filter screen 2 and enter the second filter screen 3 and are stored between the first filter screen 2 and the second filter screen 3, when the first filter screen 2 or the second filter screen 3 is blocked, a user rotates the threaded handle 7, the threaded handle 7 takes off the frame body 1, meanwhile, the threaded handle 7 is driven to move downwards when rotating with the fixed rod 5 when moving vertically, then the fixed rod 5 can be manually moved in a reciprocating manner, and the fixed rod 5 is moved in a reciprocating manner to dredge the first filter screen 2 and the second filter screen 3 through the two brushes 4.

After the floater on the canal has been collected, the user passes through pull ring 10 and stimulates stay cord 15, and stay cord 15 drives T-shaped block 13 and wedge 14 and keeps away from second fixed block 8, can drive second filter screen 3 through second fixed block 8 and remove, makes it slide in framework 1, dismantles second filter screen 3, conveniently handles the floater between first filter screen 2 and the second filter screen 3.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a river course cleaning device for hydraulic engineering, includes framework (1), its characterized in that, be equipped with first filter screen (2) and second filter screen (3) in framework (1), be equipped with the dead slot on framework (1) and lead to the groove, second filter screen (3) lateral wall fixedly connected with first fixed block (9) and second fixed block (8), the inner wall sliding connection of first fixed block (9) and dead slot, second fixed block (8) and the inner wall sliding connection who leads to the groove, be equipped with stop gear between second filter screen (3) and framework (1), be equipped with two brush (4) between first filter screen (2) and second filter screen (3), two be equipped with between brush (4) and framework (1) and prevent stifled mechanism.

2. The river channel cleaning device for the water conservancy project according to claim 1, wherein the limiting mechanism comprises a hollow block (11) fixedly connected with the side wall of the frame body (1), a T-shaped block (13) is slidably connected to the inner wall of the hollow block (11), and a spring (12) is fixedly connected between the T-shaped block (13) and the inner wall of the hollow block (11).

3. The river channel cleaning device for the water conservancy project according to claim 2, wherein a pull rope (15) is fixedly connected to the T-shaped block (13), the pull rope (15) is slidably connected with the inner wall of the hollow block (11), and a pull ring (10) is fixedly connected to the pull rope (15).

4. The river channel cleaning device for the hydraulic engineering according to claim 3, wherein a wedge-shaped groove is formed in the second fixing block (8), a wedge-shaped block (14) is fixedly connected to the T-shaped block (13), and the wedge-shaped block (14) is slidably connected with the inner wall of the wedge-shaped groove.

5. The river channel cleaning device for the water conservancy project according to claim 1, wherein the anti-blocking mechanism comprises a thread groove (6) formed in the frame body (1), and a thread handle (7) is connected to the thread groove (6) in a threaded mode.

6. The river channel cleaning device for the water conservancy project according to claim 5, wherein the threaded handle (7) is rotatably connected with a fixing rod (5), and the fixing rod (5) is fixedly connected with the two brushes (4).