CN218713459U - Ditch desilting equipment for hydraulic engineering - Google Patents

Abstract

The utility model discloses a ditch desilting equipment for hydraulic engineering, which belongs to the technical field of hydraulic engineering desilting and aims at solving the problems that the desilting depth can not be adjusted and the silt at different positions is inconvenient to clean in the prior art, and comprises a bottom plate, wherein a mounting seat is fixed on one side of the top of the bottom plate, a chute is arranged on one side of the mounting seat, the inner wall of the chute of the mounting seat is rotatably connected with a threaded rod, and a stepping motor is fixedly arranged on the top of the mounting seat; the utility model discloses a flexible removal of first electric putter and second electric putter stretches into the silt with the rectangle cover in, if the degree of depth is not enough, drive the threaded rod at the mount pad internal rotation through step motor, second electric putter removes downwards to promote the rectangle cover and deepen downwards, be favorable to handling according to the silt of different positions, improve the convenience in use of device, through starting the pump body, silt work is inhaled to hose and rectangle cover, discharge silt suction from the blow off pipe, thereby carry out desilting work.

Description

A water ditch dredging equipment for water conservancy projects

technical field

The utility model belongs to the technical field of dredging for water conservancy projects, and in particular relates to dredging equipment for water ditches of water conservancy projects.

Background technique

Water conservancy engineering is a project built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and rejuvenating profits. It is also called water engineering. Water is an indispensable and precious resource for human production and life, but its natural existence The state does not fully meet the needs of human beings. Only by building water conservancy projects can water flow be controlled, floods prevented, and water volume adjusted and distributed to meet the needs of people's life and production for water resources. Dredging generally refers to river management, which belongs to In water conservancy projects, through mechanical equipment, the silt deposited on the bottom of the river is blown and stirred into turbid water, which flows away with the river, thus playing the role of dredging. The dredging mainly adopts the construction method of manual cleaning and mechanical unloading.

In the prior art, the patent notification number is CN211774011U, a water ditch dredging equipment for water conservancy projects. In the above-mentioned patent, the dredging equipment for water ditch for water conservancy projects starts the dredging pump, and the dredged pump cooperates with the dredging pipe and the dredging nozzle. The mud is pumped, transported to the inside of the filter box, and then the driving device is started, which drives the propeller to rotate, and the propeller rotates as the driving force to push the floating plate to move, and then it can rotate to remove mud at the bottom of the river bed, achieving high working efficiency effect, thereby effectively solving the problem of low work efficiency and consuming a lot of manpower and material resources in the process of ditch dredging, but in the process of use, the position of the dredging structure is fixed, and the position and depth of dredging cannot be adjusted, which is inconvenient to use , The disadvantage of low work efficiency.

Therefore, there is a need for a water ditch dredging equipment for water conservancy projects, which solves the problems in the prior art that the depth of dredging cannot be adjusted, and it is inconvenient to clean up silt at different positions.

Utility model content

The purpose of this utility model is to provide a water ditch dredging equipment for water conservancy projects, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a water ditch dredging equipment for water conservancy projects, including a bottom plate, a mounting seat is fixed on one side of the top of the bottom plate, and a chute is opened on one side of the mounting seat. The inner wall of the chute of the mounting seat is rotatably connected with a threaded rod, the top of the mounting seat is fixedly mounted with a stepping motor, the output shaft of the stepping motor is fixed to the threaded rod, and the outer side of the threaded rod is threaded with a second Two electric push rods, the output end of the second electric push rod is fixed with a first electric push rod, the output end of the first electric push rod is fixed with a rectangular cover, and a hose is fixed on one side of the rectangular cover, The top of the bottom plate is fixed with a box, and the inside of the box is provided with a crushing mechanism. One end of the hose is fixed to the outer upper end of the box, and the top of the bottom plate is fixed with a pump body. The sewage inlet end of the pump body is fixed with a connecting pipe, and the connecting pipe is fixed and communicated with the outer lower end of the box body, the sewage discharge end of the pump body is fixed with a sewage discharge pipe, and the top of the second electric push rod is provided with a reinforcement mechanism.

What needs to be explained in the solution is that the reinforcement mechanism includes a connecting seat fixed on the top of the second electric push rod, the top of the connecting seat is rotatably connected with a telescopic rod, and the outer side of the threaded rod is threaded with a moving block, and the The upper end of the telescopic rod is rotatably connected with the moving block, and two stoppers are fixed on the outside of the telescopic rod, and a spring is sheathed on the outside of the telescopic rod, and the two ends of the spring are respectively fixed with the stoppers.

It is further worth noting that the crushing mechanism includes a second drive motor fixed on the top of the box, and a rotary blade is rotatably connected to the inner wall of the box.

It should be further noted that a first drive motor is fixedly installed on one side of the rectangular cover, a stirring roller is rotatably connected to the inner wall of the rectangular cover, the output shaft of the first drive motor is fixed to the stirring roller, and the A water inlet pipe is fixed at the upper end of one side of the box body, a drain pipe is fixed at the lower end of one side of the box body, and valves are fixedly installed on the outer sides of the water inlet pipe and the drain pipe.

As a preferred embodiment, a plurality of rectangular through holes are opened on the outside of the rectangular cover, and a support rod is fixed between the first electric push rod and the second electric push rod.

As a preferred implementation manner, two hanging loops are fixed on the bottom of the second electric push rod, and the hose passes through the hanging loops.

As a preferred embodiment, a handrail is fixed on one side of the top of the bottom plate, a counterweight is fixed in the middle of the bottom of the bottom plate, and wheels are symmetrically fixed on the bottom of the bottom plate.

Compared with the prior art, the utility model provides a water ditch dredging equipment for water conservancy projects, which at least includes the following beneficial effects:

(1) Through the telescopic movement of the first electric push rod and the second electric push rod, extend the rectangular cover into the mud. If the depth is not enough, the stepper motor drives the threaded rod to rotate in the mounting seat, and the second electric push rod Move down, thereby pushing the rectangular cover down deeply, which is beneficial to deal with the sludge in different positions and improve the convenience of use of the device. By starting the pump body, the hose and the rectangular cover, the sludge is sucked out, and the sludge is sucked out and discharged from the sewage pipe. , so as to carry out dredging work, the second drive motor drives the rotary blade to break up the sludge and debris entering the box, reducing the blockage of the sewage pipe, when there is a large downward force at one end of the second electric push rod, it will pass through The telescopic rod and the spring are stretched to facilitate the stability of the second electric push rod.

(2) After dredging, inject water into the water inlet pipe. After adding water, rotate the blade to clean the inside of the tank. Open the valve of the drain pipe to discharge the cleaned water from the drain pipe. , the first electric push rod and the second electric push rod are supported by the support rod, and the stability between the first electric push rod and the second electric push rod is improved.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is the enlarged structure diagram of place A in Fig. 1;

Fig. 3 is a partial internal structure schematic diagram of the utility model;

Fig. 4 is a schematic diagram of the internal structure of the rectangular cover of the present invention.

In the figure: 1. bottom plate; 2. water inlet pipe; 3. drain pipe; 4. box body; 5. hose; 6. mounting seat; 7. threaded rod; 8. first drive motor; 9. rectangular cover; 10 , the first electric push rod; 11, the second electric push rod; 12, stepping motor; 13, sewage pipe; 14, pump body; 15, the second drive motor; 16, handrail; 17, moving block; Block; 19, expansion rod; 20, spring; 21, connecting seat; 23, counterweight block; 24, wheel; 25, rotating blade; 26, support rod; 27, hanging ring; 28, stirring roller.

Detailed ways

Below in conjunction with embodiment the utility model is described further.

In order to make the purposes, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions of the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the utility model. Obviously, the described implementation The example is a part of the embodiments of the utility model, rather than all the embodiments. Based on the described embodiments of the utility model, all other embodiments obtained by those of ordinary skill in the art without creative work belong to The protection scope of the utility model.

The following examples are used to illustrate the utility model, but can not be used to limit the protection scope of the utility model. The conditions in the embodiment can be further adjusted according to the specific conditions, and the simple improvement of the method of the utility model under the premise of the concept of the utility model belongs to the protection scope of the utility model.

Please refer to Figures 1-4, the utility model provides a water ditch dredging equipment for water conservancy projects, including a bottom plate 1, a mounting seat 6 is fixed on one side of the top of the bottom plate 1, and a chute is provided on one side of the mounting seat 6. The inner wall of the chute of 6 is rotatably connected with a threaded rod 7, and the top of the mount 6 is fixedly equipped with a stepping motor 12, the output shaft of the stepping motor 12 is fixed to the threaded rod 7, and the outer thread of the threaded rod 7 is connected with a second electric pusher. Rod 11, the output end of the second electric push rod 11 is fixed with the first electric push rod 10, the output end of the first electric push rod 10 is fixed with a rectangular cover 9, and one side of the rectangular cover 9 is fixed with a hose 5 and a bottom plate 1 A box body 4 is fixed on the top of the box body 4, and a crushing mechanism is arranged inside the box body 4. One end of the hose 5 is fixed to the outer upper end of the box body 4, and a pump body 14 is fixedly installed on the top of the bottom plate 1, and the sewage inlet of the pump body 14 is fixed. The end is fixed with a connecting pipe, the connecting pipe and the outer lower end of the casing 4 are fixed and communicated, the sewage discharge end of the pump body 14 is fixed with a sewage discharge pipe 13, and the top of the second electric push rod 11 is provided with a reinforcing mechanism.

As further shown in Figures 2 and 3, it is worth mentioning that the reinforcing mechanism includes a connecting seat 21 fixed on the top of the second electric push rod 11, and the top of the connecting seat 21 is rotatably connected with a telescopic rod 19, and the threaded rod 7 Outer thread is connected with moving block 17, and the upper end of telescoping rod 19 is connected with moving block 17 rotations, and the outside of telescoping rod 19 is fixed with two stoppers 18, and telescopic rod 19 outside is sleeved with spring 20, and the two ends of spring 20 respectively and Stopper 18 is fixed, and smashing mechanism comprises the second driving motor 15 that is fixed on casing 4 top, and the inwall of casing 4 is connected with rotating blade 25, by starting second driving motor 15, drives rotating blade 25 to rotate, thereby The silt that enters in the casing 4 is smashed.

This scheme has the following working process: After moving the device as a whole to the silt place, adjust the position of the rectangular cover 9 according to the position of dredging, and move the rectangular cover 9 through the telescopic movement of the first electric push rod 10 and the second electric push rod 11. 9 into the mud, if the depth is not enough, by starting the stepper motor 12, the threaded rod 7 is driven to rotate in the mounting seat 6, and the second electric push rod 11 moves downward, thereby pushing the rectangular cover 9 deep downward, and by starting the pump The body 14, the hose 5 and the rectangular cover 9 carry out the sludge suction work, and the sludge is sucked out and discharged from the sewage pipe 13, so as to carry out the dredging work. By starting the second drive motor 15, the rotary blade 25 is driven to rotate, so that the sludge entering the box body The silt in 4 is crushed to facilitate the smashing of debris in the silt and reduce the blockage of the sewage pipe 13. When the first electric push rod 10 and the rectangular cover 9 move downward, and the rectangular cover 9 is dredging, the second electric push rod When there is a relatively large downward force at one end of the push rod 11, it is stretched by the telescopic rod 19 and the spring 20, so as to maintain the stability of the second electric push rod 11.

According to the above working process, it can be seen that through the telescopic movement of the first electric push rod 10 and the second electric push rod 11, the rectangular cover 9 is extended into the mud. Rotating inside, the second electric push rod 11 moves downward, thereby pushing the rectangular cover 9 downward and deep, which is beneficial to deal with the sludge at different positions and improves the convenience of use of the device. By starting the pump body 14, the hose 5 and the rectangular The cover 9 performs the work of sucking the sludge, and sucks the sludge out from the blowdown pipe 13 to carry out the dredging work. The second drive motor 15 drives the rotary blade 25 to break up the sludge and sundries entering the box body 4, reducing the amount of waste in the blowdown pipe 13. When there is a large downward force at one end of the second electric push rod 11, it will be stretched by the telescopic rod 19 and the spring 20, so as to keep the stability of the second electric push rod 11.

Further as shown in Fig. 1, Fig. 3 and Fig. 4, it is worth specifying that the first drive motor 8 is fixedly installed on one side of the rectangular cover 9, and the inner wall of the rectangular cover 9 is rotatably connected with a stirring roller 28, and the first drive The output shaft of the motor 8 and the stirring roller 28 are fixed, the upper end of one side of the box body 4 is fixed with the water inlet pipe 2, the lower end of one side of the box body 4 is fixed with the drain pipe 3, and the outer sides of the water inlet pipe 2 and the drain pipe 3 are fixedly installed with valves , after dredging, by pouring water into the water inlet pipe 2, after the water is added, the rotating blade 25 is rotated to clean the inside of the box body 4, and the cleaned water is drained from the drain by opening the valve of the drain pipe 3 Tube 3 exits.

As further shown in Figures 3 and 4, it is worth mentioning that a plurality of rectangular through holes are opened on the outside of the rectangular cover 9, and a support rod 26 is fixed between the first electric push rod 10 and the second electric push rod 11 The first electric push rod 10 and the second electric push rod 11 are supported by the support rod 26 to improve the stability between the first electric push rod 10 and the second electric push rod 11 .

As further shown in FIGS. 1 and 3 , it is worth mentioning that the bottom of the second electric push rod 11 is fixed with two hanging rings 27 , the hose 5 passes through the hanging rings 27 , and the hanging rings 27 carry the hose 5 Suspension; the top side of the base plate 1 is fixed with a handrail 16, the middle of the bottom of the base plate 1 is fixed with a counterweight 23, the bottom of the base plate 1 is symmetrically fixed with wheels 24, the counterweight 23 maintains the overall stability of the device, and the wheel 24 device of the mobile.

To sum up: through the telescopic movement of the first electric push rod 10 and the second electric push rod 11, the rectangular cover 9 is extended into the mud. If the depth is not enough, the threaded rod 7 is driven by the stepping motor 12 to rotate in the mounting seat 6. The second electric push rod 11 moves downwards, thereby pushing the rectangular cover 9 downwards and deepening, which is conducive to the treatment of sludge in different positions and improves the convenience of use of the device. By starting the pump body 14, the hose 5 and the rectangular cover 9 The sludge suction work is to suck out the sludge and discharge it from the sewage pipe 13, so as to carry out the dredging work. The second driving motor 15 drives the rotary blade 25 to break up the sludge debris entering the box body 4, reducing the blockage of the sewage pipe 13, When there is a relatively large downward force at one end of the second electric push rod 11, it is stretched by the telescopic rod 19 and the spring 20, so as to keep the stability of the second electric push rod 11. Water injection, after adding water, rotate by the rotating blade 25, thereby cleaning the inside of the box body 4, by opening the valve of the drain pipe 3, the cleaned water is discharged from the drain pipe 3, and the first electric motor is driven by the support rod 26. The push rod 10 and the second electric push rod 11 are supported to improve the stability between the first electric push rod 10 and the second electric push rod 11 .

The first electric push rod 10, the second electric push rod 11, the stepper motor 12, the first drive motor 8 and the second drive motor 15 can be purchased in the market, and the first electric push rod 10, the second electric push rod 11, the step The feeder motor 12, the first drive motor 8 and the second drive motor 15 are equipped with power supplies, which belong to mature technology in this field and have been fully disclosed, so the description will not be repeated in the description.

Unless otherwise defined, the technical terms or scientific terms used in this utility model should be the usual meanings understood by those with ordinary skill in the field of this utility model, and similar words such as "comprising" or "comprising" used in this utility model It means that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects, and similar words such as "connect" or "connected" are not limited to physical or Mechanical connections can also include electrical connections, whether direct or indirect, "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships, when the absolute After the position changes, the relative positional relationship may also change accordingly.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. A water ditch dredging equipment for water conservancy projects, comprising a base plate (1), characterized in that, the top side of the base plate (1) is fixed with a mount (6), and one side of the mount (6) A chute is provided, and the inner wall of the chute of the mounting base (6) is rotatably connected with a threaded rod (7), and the top of the mounting base (6) is fixedly equipped with a stepping motor (12), and the stepping motor ( 12) The output shaft and the threaded rod (7) are fixed, the outer thread of the threaded rod (7) is connected with the second electric push rod (11), and the output end of the second electric push rod (11) is fixed with the first An electric push rod (10), the output end of the first electric push rod (10) is fixed with a rectangular cover (9), one side of the rectangular cover (9) is fixed with a hose (5), the bottom plate The top of (1) is fixed with casing (4), and the inside of described casing (4) is provided with crushing mechanism, and one end of described flexible pipe (5) and the outer upper end of casing (4) are fixed, and described A pump body (14) is fixedly installed on the top of the bottom plate (1), and a connecting pipe is fixed at the sewage inlet end of the pump body (14), and the connecting pipe is fixed and communicated with the outer lower end of the box body (4). The sewage discharge end of the pump body (14) is fixed with a sewage discharge pipe (13), and the top of the second electric push rod (11) is provided with a reinforcing mechanism. 2. A water ditch dredging equipment for water conservancy projects according to claim 1, characterized in that: the reinforcing mechanism includes a connecting seat (21) fixed on the top of the second electric push rod (11), and the connecting seat The top of (21) is rotatably connected with telescoping rod (19), and the outer thread of described threaded rod (7) is connected with mobile block (17), and the upper end of described telescopic rod (19) is rotationally connected with mobile block (17), Two stoppers (18) are fixed on the outside of the telescoping rod (19), and a spring (20) is sleeved on the outside of the telescoping rod (19), and the two ends of the spring (20) are connected to the stoppers (18) respectively. )fixed. 3. A water ditch dredging equipment for water conservancy projects according to claim 1, characterized in that: the crushing mechanism includes a second drive motor (15) fixed on the top of the box body (4), and the box body The inner wall of (4) is rotatably connected with a rotary blade (25). 4. A water ditch dredging equipment for water conservancy projects according to claim 1, characterized in that: a first drive motor (8) is fixedly installed on one side of the rectangular cover (9), and the rectangular cover (9) ) is rotatably connected with a stirring roller (28), the output shaft of the first drive motor (8) is fixed to the stirring roller (28), and the upper end of one side of the box (4) is fixed with a water inlet pipe (2) , a drainpipe (3) is fixed at the lower end of one side of the box body (4), and a valve is fixedly installed on the outside of the water inlet pipe (2) and the drainpipe (3). 5. A water ditch dredging equipment for water conservancy projects according to claim 4, characterized in that: the outer side of the rectangular cover (9) is provided with a plurality of rectangular through holes, and the first electric push rod (10) A support rod (26) is fixed between the second electric push rod (11). 6. A kind of water conservancy engineering ditch desilting equipment according to claim 1, characterized in that: the bottom of the second electric push rod (11) is fixed with two hanging rings (27), and the hose ( 5) Pass through the hanging loop(27). 7. A water ditch dredging equipment for water conservancy projects according to claim 1, characterized in that: a handrail (16) is fixed on one side of the top of the bottom plate (1), and the middle of the bottom of the bottom plate (1) is fixed A counterweight (23) is arranged, and wheels (24) are symmetrically fixedly mounted on the bottom of the base plate (1).

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