Dredging device for water conservancy channel

Abstract

The utility model discloses a desilting device for a water conservancy channel, and relates to the technical field of water conservancy projects, the desilting device comprises a base plate, the upper side of the base plate is fixedly connected with an installation mechanism, a movement mechanism is movably installed at the position, close to the right side, of the upper side of the base plate, and a stirring mechanism is movably installed at the position, close to the left side, of the upper side of the installation mechanism; a separating mechanism is fixedly connected to the position, close to the right side, of the upper side of the mounting mechanism and comprises a separating cylinder, and the lower side of the separating cylinder is fixedly connected to the position, close to the right side, of the upper side of the mounting plate. According to the desilting device for the water conservancy channel, the base plate and the mounting plate can be lifted through the hanging rings, so that the base plate is placed on the two sides of a small channel, the mounting plate is placed on the base plate, then the mounting plate and the base plate are fixed together through the plug pins, and the stirring mechanism and the separating mechanism are rapidly installed on the base plate; and the dredging device is convenient to mount and operate.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, and particularly relates to a silt cleaning device for a water conservancy channel. Background Technique

[0002] The silt in the water conservancy channel needs to be cleaned regularly. If not cleaned in time, it will affect the quality and efficiency of water conveyance. Silt cleaning is a time-consuming, laborious and labor-intensive task.

[0003] Chinese patent document CN206128162U discloses a silt cleaning device for a water conservancy channel, including a stirring tooth head, a filter, a sewage pump, a water collection tank, a sewage collection tank, a stirrer and a vibrator. The support frame is fixedly installed at one end of the hull. The bottom of the stirring shaft is connected to the stirring tooth head. One end of the sewage suction pipe is connected to the filter, and the other end of the sewage suction pipe is connected to the sewage pump. The sewage pump is fixedly installed on the top of the support frame. One end of the sewage discharge pipe is connected to the sewage pump, and the other end of the sewage discharge pipe is connected to the sewage collection device. The sewage collection tank is arranged inside the water collection tank. A stirrer is arranged inside the sewage collection tank. The vibrator is fixedly installed at the bottom of the inner cavity of the sewage collection tank. The bottom of the water collection tank is connected to a drainage pump through a drainage pipe. This silt cleaning device for a water conservancy channel has good silt cleaning effect and high cleaning efficiency in the water conservancy channel, and is simple to operate, saving a large amount of manpower and material resources.

[0004] The following problems exist in the prior art:

[0005] This silt cleaning device uses the hull to drive the movement of the entire functional component. However, for some small water conservancy channels, it is inconvenient for the hull to operate in these channels, and it is easy to cause the hull to collide with the inner side of the channel, causing damage to the hull. Content of the Utility Model

[0006] The utility model provides a silt cleaning device for a water conservancy channel to solve the problems raised in the above background technique.

[0007] To solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A silt cleaning device for a water conservancy channel, including a substrate. An installation mechanism is fixedly connected to the upper side of the substrate. A movement mechanism is movably installed at a position near the right side of the upper side of the substrate. A stirring mechanism is movably installed at a position near the left side of the upper side of the installation mechanism. A separation mechanism is fixedly connected to the upper side of the installation mechanism near the right side.

[0009] The installation mechanism includes a mounting plate, the lower side of the mounting plate is lapped on the upper side of the substrate near the left side, the lower side of the stirring mechanism is movably installed on the upper side of the mounting plate near the left side, four rectangularly distributed pins are movably sleeved between the upper side of the mounting plate near the four corners and the substrate, and four rectangularly distributed hanging rings are movably installed at the positions near the left and right sides of the front and rear sides of the mounting plate and at the positions near the left and right sides of the front and rear sides of the substrate;

[0010] The separation mechanism includes a separation cylinder, the lower side of the separation cylinder is fixedly connected to the upper side of the mounting plate near the right side, an isolation screen is fixedly sleeved inside the separation cylinder near the upper middle position, a feed pipe is fixedly connected to the inside of the separation cylinder near the left side, and the lower side of the feed pipe is near the lower surface inside the separation cylinder. Discharge pipes are fixedly connected to the positions near the upper rear side and the lower front side inside the separation cylinder, and the discharge pipe located at the upper rear side is near the upper surface of the isolation screen.

[0011] Preferably, positioning blocks are fixedly connected to the upper side of the substrate near the left side and the upper middle position on the right side. Positioning holes are formed in the upper side of the mounting plate near the middle positions of the left and right sides. The outer sides of the positioning blocks are movably sleeved inside the positioning holes.

[0012] Preferably, the upper side of the positioning block is conical in shape.

[0013] Preferably, rubber plugs are movably sleeved inside both of the positioning holes.

[0014] Preferably, a detection component is fixedly connected to the front side of the separation cylinder. The detection component includes a detection pipe. The rear side of the detection pipe is fixedly connected to the front side of the separation cylinder, and the detection pipe is near the lower side of the isolation screen. A pull rod is movably sleeved inside the detection pipe. Two pistons distributed front and rear are fixedly connected to the outer side of the detection pipe near the rear side, and the piston located at the front side is inside the detection pipe.

[0015] Preferably, a clamping plate is rotatably connected to the front side of the pull rod, and the clamping plate is located at the front side of the detection pipe. Two centrally symmetric limiting sleeves are fixedly connected to the left and right sides of the front side of the detection pipe.

[0016] Preferably, a spring is movably installed inside the pull rod.

[0017] Due to the adoption of the above technical solutions, the technical progress achieved by the present utility model compared with the prior art is:

[0018] 1. The utility model provides a dredging device for water conservancy channels, which adopts the cooperation of a base plate, a mounting mechanism, a mounting plate, a bolt, a hanging ring, a positioning block, a positioning hole, a rubber plug, a motion mechanism, a stirring mechanism and a separation mechanism. The base plate and the mounting plate can be lifted through the hanging ring, so that the base plate is placed on both sides of a small channel, the mounting plate is placed on the base plate, and then the mounting plate and the base plate are fixed together by using the bolt, so that the stirring mechanism and the separation mechanism are quickly mounted on the base plate, facilitating the dredging treatment of small ditches, with convenient installation and operation.

[0019] 2. The utility model provides a dredging device for water conservancy channels, which adopts the cooperation of a separation mechanism, a separation cylinder, an isolation screen, a feed pipe, a discharge pipe, a detection component, a detection pipe, a pull rod, a piston, a spring, a limit sleeve and a clamping plate. The extracted muddy water mixture is separated through the isolation screen, and then the solid mud and water are pumped out by relying on the discharge pipe, avoiding the influence of mud accumulation on the storage capacity of the separation cylinder. At the same time, the amount of solid mud inside the separation cylinder is detected by relying on the detection component, with a simple structure and convenient separation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0021] Figure 2 is a partial sectional three-dimensional structural schematic diagram of the mounting mechanism part of the present utility model;

[0022] Figure 3 For the present utility model Figure 2 is an enlarged structural schematic diagram of part A in;

[0023] Figure 4 is a partial sectional three-dimensional structural schematic diagram of the separation mechanism part of the present utility model;

[0024] Figure 5 is a partial sectional three-dimensional structural schematic diagram of the detection component part of the present utility model.

[0025] In the figure: 1. Base plate; 2. Mounting mechanism; 21. Mounting plate; 22. Bolt; 23. Hanging ring; 24. Positioning block; 25. Positioning hole; 26. Rubber plug; 3. Motion mechanism; 4. Stirring mechanism; 5. Separation mechanism; 51. Separation cylinder; 52. Isolation screen; 53. Feed pipe; 54. Discharge pipe; 55. Detection component; 551. Detection pipe; 552. Pull rod; 553. Piston; 554. Spring; 555. Limit sleeve; 556. Clamping plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0027] As shown Figures 1 - 5 in the figure, a dredging device for a water conservancy channel includes a base plate 1. An installation mechanism 2 is fixedly connected to the upper side of the base plate 1. A movement mechanism 3 is movably installed at a position near the right side of the upper side of the base plate 1. An agitation mechanism 4 is movably installed at a position near the left side of the upper side of the installation mechanism 2. A separation mechanism 5 is fixedly connected to a position near the right side of the upper side of the installation mechanism 2;

[0028] The installation mechanism 2 includes an installation plate 21. The lower side of the installation plate 21 is lapped on the upper side of the base plate 1 near the left side. The lower side of the agitation mechanism 4 is movably installed at a position near the left side of the upper side of the installation plate 21. Four rectangularly distributed pins 22 are movably sleeved between the upper side of the installation plate 21 near the four corners and the base plate 1. Four rectangularly distributed hanging rings 23 are movably installed at positions near the left and right sides of the front and rear sides of the installation plate 21 and at positions near the left and right sides of the front and rear sides of the base plate 1;

[0029] The separation mechanism 5 includes a separation cylinder 51. The lower side of the separation cylinder 51 is fixedly connected to the upper side of the installation plate 21 near the right side. An isolation screen 52 is fixedly sleeved at a position near the middle and upper part inside the separation cylinder 51. A feed pipe 53 is fixedly connected to the inside of the separation cylinder 51 near the left side, and the lower side of the feed pipe 53 is near the lower surface inside the separation cylinder 51. Discharge pipes 54 are fixedly connected to positions near the upper rear side and the lower front side inside the separation cylinder 51, and the discharge pipe 54 located at the upper rear side is near the upper surface of the isolation screen 52.

[0030] It should be noted that four wheels are installed on the lower side of the base plate 1. The movement mechanism 3 can control these wheels to drive the whole to move. The installation plate 21 is fixed on the base plate 1 by the pins 22. The hanging rings 23 are used to lift the base plate 1 and the installation plate 21 by a lifting device. At the same time, corresponding components similar to the upper side of the base plate 1 can be provided on the hull to facilitate the quick installation of the installation plate 21 on the hull. The agitation mechanism 4 includes components such as a moving component, an agitation component, and a pumping component. The moving component drives the agitation component to move back and forth and up and down, so that the agitation component agitates in multiple directions. The pumping component pumps the agitated silt into the inside of the separation cylinder 51 through the feed pipe 53. An oscillator is contained in the separation cylinder 51, and the mud-water mixture is quickly separated. The isolation screen 52 is used to block the solid silt. A pumping pump is provided on the discharge pipe 54. The front discharge pipe 54 is used to pump the mud, and the rear discharge pipe 54 is used to pump the water.

[0031] As shown Figure 3 in the figure, positioning blocks 24 are fixedly connected to positions near the left side and the middle and right side of the upper side of the base plate 1. Positioning holes 25 are opened at positions near the middle of the left and right sides of the upper side of the installation plate 21. The outer sides of the positioning blocks 24 are movably sleeved inside the positioning holes 25.

[0032] It should be noted that the positioning block 24 is movably sleeved into the positioning hole 25, so that the holes on the mounting plate 21 and the substrate 1 for mounting the pin 22 are aligned, avoiding the problem that it is difficult to align the holes and resulting in difficulty in installing the pin 22.

[0033] As Figure 3 shown, the upper side of the positioning block 24 is conical in shape.

[0034] It should be noted that the shape of the positioning block 24 makes it convenient for the positioning block 24 to be sleeved into the inner side of the positioning hole 25, avoiding the problem that it is difficult to align between the positioning block 24 and the positioning hole 25.

[0035] As Figure 3 shown, rubber plugs 26 are movably sleeved on the inner sides of both positioning holes 25.

[0036] It should be noted that the rubber plug 26 is used to block the positioning hole 25, avoiding the upper side of the positioning hole 25 being exposed after the positioning block 24 is installed in place. At the same time, because the shape of the positioning block 24 is conical, when the user operates the device, relying on contact to break the positioning block 24 may cause harm to the user.

[0037] As Figure 4 、 Figure 5 shown, a detection component 55 is fixedly connected to the front side of the separation cylinder 51. The detection component 55 includes a detection tube 551. The rear side of the detection tube 551 is fixedly connected to the front side of the separation cylinder 51, and the detection tube 551 is close to the lower side of the isolation screen 52. A pull rod 552 is movably sleeved inside the detection tube 551. Two pistons 553 distributed front and rear are fixedly connected to the outer side of the detection tube 551 near the rear side, and the piston 553 located on the front side is located inside the detection tube 551.

[0038] It should be noted that by pulling the pull rod 552, the pull rod 552 drives the two pistons 553 to move, causing the two pistons 553 to push the surrounding substances into the inside of the detection tube 551. When the amount of sludge inside the separation cylinder 51 approaches the isolation screen 52, the sludge will be pushed into the inside of the detection tube 551. By observing the detection tube 551, it can be known that the amount of sludge inside the separation cylinder 51 is too much at this time, and the feeding efficiency inside the separation cylinder 51 needs to be reduced.

[0039] As Figure 5 shown, a clamping plate 556 is rotatably connected to the front side of the pull rod 552, and the clamping plate 556 is located on the front side of the detection tube 551. Two symmetrically arranged limit sleeves 555 are fixedly connected to the left and right sides of the front side of the detection tube 551.

[0040] It should be noted that the convex blocks on both sides of the clamping plate 556 are movably sleeved into the limit sleeve 555, so that the clamping plate 556 fixes the pull rod 552, making the pull rod 552 unable to be pulled forward. Rotating the clamping plate 556 enables the pull rod 552 to be pulled.

[0041] As Figure 5 shown, a spring 554 is movably installed inside the pull rod 552.

[0042] It should be noted that the spring 554 is a torsion spring. In the initial state, the convex blocks on both sides of the clamping plate 556 are located inside the limit sleeve 555.

[0043] The working principle of the present utility model is as follows: First, four wheels are installed on the lower side of the base plate 1. The movement mechanism 3 can control these wheels to drive the whole to move. The mounting plate 21 is fixed to the base plate 1 by pins 22. The hanging ring 23 is used to lift the base plate 1 and the mounting plate 21 by a lifting device. At the same time, corresponding components similar to the upper side of the base plate 1 can be provided on the hull to facilitate the quick installation of the mounting plate 21 on the hull. The positioning block 24 is movably sleeved into the positioning hole 25, so that the holes on the mounting plate 21 and the base plate 1 for installing the pins 22 are aligned, avoiding the problem that it is difficult to align the holes, resulting in difficulty in installing the pins 22. The base plate 1 and the mounting plate 21 can be lifted through the hanging ring 23, so that the base plate 1 is placed on both sides of a small channel, and the mounting plate 21 is placed on the base plate 1. Then, the mounting plate 21 and the base plate 1 are fixed together by the pins 22, so that the stirring mechanism 4 and the separation mechanism 5 can be quickly installed on the base plate 1, facilitating the dredging treatment of small ditches, with convenient installation and operation. Finally, the stirring mechanism 4 includes components such as a moving component, a stirring component, and a pumping component. The moving component drives the stirring component to move back and forth and up and down, so that the stirring component stirs in multiple directions. The pumping component pumps the stirred sludge into the inside of the separation cylinder 51 through the feed pipe 53. The separation cylinder 51 contains an oscillator, and the mud-water mixture is quickly separated. The isolation screen 52 is used to block the solid sludge. A pumping pump is provided on the discharge pipe 54. The front discharge pipe 54 is used to pump the mud, and the rear discharge pipe 54 is used to pump the water. Pull the pull rod 552, so that the pull rod 552 drives the two pistons 553 to move, causing the two pistons 553 to push the surrounding substances into the inside of the test tube 551. When the amount of sludge inside the separation cylinder 51 approaches the isolation screen 52, the inside of the test tube 551 will be pushed into sludge. By observing the test tube 551, it is known that the amount of sludge inside the separation cylinder 51 is too much at this time, and the feeding efficiency inside the separation cylinder 51 needs to be reduced. The extracted mud-water mixture is separated by the isolation screen 52, and then the solid mud and water are pumped out through the discharge pipe 54, avoiding the accumulation of mud affecting the storage capacity of the separation cylinder 51. At the same time, the amount of solid mud inside the separation cylinder 51 is detected by the detection component 55. The structure is simple and the separation is convenient.

[0044] The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A silt cleaning device for a water conservancy channel, comprising a base plate (1), characterized in that: An installation mechanism (2) is fixedly connected to the upper side of the substrate (1). A motion mechanism (3) is movably installed at a position near the right side of the upper side of the substrate (1). A stirring mechanism (4) is movably installed at a position near the left side of the upper side of the installation mechanism (2). A separation mechanism (5) is fixedly connected to the upper side of the installation mechanism (2) near the right side. The installation mechanism (2) includes an installation plate (21). The lower side of the installation plate (21) is lapped on the upper side of the substrate (1) near the left side. The lower side of the stirring mechanism (4) is movably installed on the upper side of the installation plate (21) near the left side. Four rectangularly distributed pins (22) are movably sleeved between the upper side of the installation plate (21) near the four corners and the substrate (1). Four rectangularly distributed hanging rings (23) are movably installed on the front and rear sides of the installation plate (21) near the left and right sides and on the front and rear sides of the substrate (1) near the left and right sides. The separation mechanism (5) includes a separation cylinder (51). The lower side of the separation cylinder (51) is fixedly connected to the upper side of the installation plate (21) near the right side. An isolation screen (52) is fixedly sleeved inside the separation cylinder (51) near the upper middle position. A feed pipe (53) is fixedly connected to the inner side of the separation cylinder (51) near the left side, and the lower side of the feed pipe (53) is near the lower surface of the inner side of the separation cylinder (51). Discharge pipes (54) are fixedly connected to the inner side of the separation cylinder (51) near the rear upper side and the front lower side, and the discharge pipe (54) located at the rear upper side is near the upper surface of the isolation screen (52).

2. The dredging device for a water conservancy channel according to claim 1, characterized in that: Positioning blocks (24) are fixedly connected to the upper side of the substrate (1) near the left side and the middle right position. Positioning holes (25) are formed in the upper side of the installation plate (21) near the middle of the left and right sides. The outer sides of the positioning blocks (24) are movably sleeved inside the positioning holes (25).

3. The dredging device for a water conservancy channel according to claim 2, wherein: The upper side of the positioning block (24) is conical in shape.

4. The dredging device for a water conservancy channel according to claim 2, characterized in that: Rubber plugs (26) are movably sleeved inside both of the positioning holes (25).

5. The dredging device for a water conservancy channel according to claim 1, characterized in that: A detection assembly (55) is fixedly connected to the front side of the separation cylinder (51). The detection assembly (55) includes a detection pipe (551). The rear side of the detection pipe (551) is fixedly connected to the front side of the separation cylinder (51), and the detection pipe (551) is near the lower side of the isolation screen (52). A pull rod (552) is movably sleeved inside the detection pipe (551). Two pistons (553) distributed front and rear are fixedly connected to the outer side of the detection pipe (551) near the rear side, and the piston (553) located at the front side is inside the detection pipe (551).

6. The dredging device for a water conservancy channel according to claim 5, wherein: A clamping plate (556) is rotatably connected to the front side of the pull rod (552), and the clamping plate (556) is located at the front side of the detection pipe (551). Two centrally symmetric limiting sleeves (555) are fixedly connected to the front side of the left and right sides of the detection pipe (551).

7. The dredging device for a water conservancy channel according to claim 6, characterized in that: A spring (554) is movably installed inside the pull rod (552).

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