CN222413197U

CN222413197U - Efficient water conservancy construction dredging device

Info

Publication number: CN222413197U
Application number: CN202421041208.3U
Authority: CN
Inventors: 谢志强
Original assignee: Ningxiang City River Chief System Work Affairs Center
Current assignee: Ningxiang City River Chief System Work Affairs Center
Priority date: 2024-05-14
Filing date: 2024-05-14
Publication date: 2025-01-28
Anticipated expiration: 2034-05-14

Abstract

The utility model relates to the technical field of dredging for water conservancy construction, and proposes a high-efficiency dredging device for water conservancy construction, comprising a vehicle body, one side of the top end of the vehicle body is fixedly connected with a fixed box, the top end of the fixed box is fixedly connected with a shell, the other side of the bottom end of the shell is fixedly connected with a mud discharge pipe, the output end of the driving motor extends to the interior of the shell and is fixedly connected with a spiral extrusion rod through a coupling, the other side of the top end of the vehicle body is fixedly connected with a sludge pump, the input end of the sludge pump is fixedly connected with a mud suction hood through a conduit, and the sludge and water inside the shell are spirally extruded by the rotation of the spiral extrusion rod through the arranged mud discharge pipe, the spiral extrusion rod, the drainage hole and the drainage groove, so that the squeezed mud cake is discharged through the mud discharge pipe, and the squeezed water enters the interior of the fixed box through the drainage hole, and is then discharged through the drainage groove, so as to realize solid-liquid separation in the sludge, avoid the cumbersome inconvenience of traditional sludge cleaning by stopping the machine, and improve its dredging efficiency.

Description

Efficient water conservancy construction dredging device

Technical Field

The utility model relates to the technical field of water conservancy construction dredging, in particular to a high-efficiency water conservancy construction dredging device.

Background

The water conservancy construction is a complex and important work, relates to the effective utilization and management of water resources and the development of local economy and society, and is very important for the current society, while in the water conservancy engineering construction process, excessive sludge can influence the smooth progress of construction operation, so that a corresponding dredging device is needed to drain the sludge, and the sludge is mostly pumped out by the work of a sludge pump in the prior art.

Through retrieving, current patent (bulletin number: CN 216238718U) discloses a efficient water conservancy construction dredging device, relates to water conservancy construction dredging technical field, specifically is including PMKD, and PMKD's upper surface rotates to be connected with the back shaft, and the surface fixedly connected with worm wheel of back shaft, PMKD's upper surface fixedly connected with mounting panel, and one side of mounting panel is pegged graft and is had the worm, and the top fixedly connected with backup pad of back shaft. Through worm wheel, worm, first hydraulic telescoping rod, connecting plate, connecting pipe and the cooperation setting of soil pick-up pipe, can drive the soil pick-up pipe through first hydraulic telescoping rod and reciprocate at the in-process of using, rotate the worm, make the worm drive the back shaft through the worm wheel and rotate, the back shaft passes through the backup pad and drives the soil pick-up pipe and rotate round the back shaft to play the effect that can change soil pick-up pipe height and angle to clear up the silt of different degree of depth and position as required, reached the efficiency that improves the desilting work and improved the purpose of device practicality.

However, in the above scheme, the automatic mud and water discharge is inconvenient, the compressed sludge still needs to be manually cleaned, and the manual cleaning needs to be stopped for cleaning, so that the corresponding dredging efficiency can be reduced, and the manual cleaning can increase the labor capacity of staff, so that the use of the device is inconvenient and the dredging operation is not facilitated to be performed at high efficiency.

In view of the above, the utility model provides a high-efficiency water conservancy construction dredging device.

Disclosure of utility model

The utility model provides a high-efficiency water conservancy construction dredging device, which solves the problem that the automatic mud and water discharging function is inconvenient in the related technology.

The technical scheme is that the high-efficiency water conservancy construction dredging device comprises a vehicle body, one side of the top end of the vehicle body is fixedly connected with a fixing box, a drainage groove penetrating through the vehicle body is formed in the middle position of the bottom end of the fixing box, an anti-blocking component is arranged in the fixing box, the top end of the fixing box is fixedly connected with a shell, drainage holes are formed in one side of the bottom end of the shell at equal intervals, a mud discharging pipe is fixedly connected to the other side of the bottom end of the shell, a driving motor is fixedly connected to the other side of the shell, an output end of the driving motor extends to the inside of the shell and is fixedly connected with a spiral extrusion rod through a coupler, the other side of the top end of the vehicle body is fixedly connected with a sludge pump, an output end of the sludge pump is communicated with one side of the top end of the shell through a guide pipe, an input end of the sludge pump is fixedly connected with a sludge suction cover through the guide pipe, and a filter component is arranged at the bottom end of the sludge suction cover.

The anti-blocking assembly comprises a mounting seat, the upper end at the fixed incasement wall is equidistant fixed connection to the mounting seat, the bottom fixedly connected with waterproof electric putter of mounting seat, waterproof electric putter's output fixedly connected with slip frame, the equidistant fixedly connected with ejector pin in top of slip frame realizes the inside mediation of wash port through the upper and lower slip of ejector pin, avoids it carelessly to be stopped up and influence the efficiency of follow-up wash port drainage.

Preferably, the length of ejector rod is greater than the inside degree of depth of wash port, and the ejector rod is even a pair of corresponding with the wash port, is convenient for prevent blocking up to the inside comprehensive mediation of wash port.

Preferably, the both sides of fixed incasement wall have been seted up the spout, and slip frame one end both sides fixedly connected with and the inside looks sliding fit's of spout slider for the upper and lower slip of slip frame is more steady.

Preferably, the top view of the sliding frame is comb-shaped, and the top end of the sliding frame and the bottom end of the ejector rod are in a welding integrated structure, so that the connection tightness and firmness of the ejector rod and the sliding frame are ensured.

Preferably, the both sides fixedly connected with guide plate of diapire in the fixed case, and guide plate and horizontal direction's inclination be thirty degrees, and the inside water of fixed incasement of being convenient for can be faster and more thoroughly discharge through the water drainage tank.

Preferably, the filter component comprises a clamping groove, the both sides in the suction cup bottom are offered to the draw-in groove, and the bottom equiangular rotation of suction cup is connected with the rotating block, the inside bottom swing joint of suction cup has the sieve, and the both sides fixedly connected with fixture block of sieve, the inside and then damage to silt pump work of impurity suction cup such as some great solids in can avoid silt through the sieve, the inside block of usable rotating block and fixed block simultaneously to utilize the inside screw thread fit of fixing bolt and bolt hole, realize the dismouting between sieve and the suction cup bottom, and then be convenient for thoroughly wash or change the action to the sieve.

Preferably, a clamping structure is formed between the rotating block and the lower end of the inside of the fixed block, the cross section of the fixed block is L-shaped, and preliminary clamping and dismounting between the sieve plate and the bottom end of the suction hood are realized.

Preferably, the two sides of one end of the rotating block are arc-shaped, and the rotating block is distributed at equal angles, so that a user can conveniently and better dial the rotating block to rotate by using fingers, and the rotating block is clamped into or separated from the fixed block.

Preferably, one end swing joint of fixed block has fixing bolt, and the bolt hole with fixing bolt matched with screw thread has been seted up to rotating block one end, guarantees the inside firm block of rotating block and fixed block, and then guarantees the firm installation of sieve and suction cup bottom.

Preferably, a clamping structure is formed between the clamping block and the inside of the clamping groove, the top view of the clamping groove and the clamping block is in a convex shape, and the stability of preliminary clamping of the sieve plate and the bottom end of the suction hood is improved.

The working principle and the beneficial effects of the utility model are as follows:

1. according to the utility model, through the fixed box, the anti-blocking assembly, the mud discharging pipe, the spiral extrusion rod, the water discharging hole and the water discharging groove, mud is conveyed to the inside of the shell by the mud pump, the driving motor is started to drive the spiral extrusion rod to rotate, so that the mud and water in the shell can be spirally extruded, the extruded mud cake is discharged through the mud discharging pipe, the extruded water enters the inside of the fixed box through the water discharging hole and can be guided by the guide plate, the mud is more quickly and thoroughly discharged through the water discharging groove, solid-liquid separation in the mud is realized, the complicated inconvenience of stopping and cleaning the mud in the prior art is avoided, the labor capacity of workers is reduced, meanwhile, the continuous operation of dredging is realized, the dredging efficiency is improved, the waterproof electric push rod is started to drive the sliding frame and the waterproof electric push rod to slide up and down, the dredging in the water discharging hole is realized, the efficiency of the subsequent water discharging hole is prevented from being influenced by being carelessly blocked, the smooth discharging of the extruded water is ensured, the practicability is improved, and the effect of being convenient for automatic mud discharging and water is realized;

2. According to the utility model, through the arranged filtering component, the sieve plate can prevent some larger solid impurities in the sludge from being sucked into the sludge suction cover so as to damage the sludge pump, reduce unnecessary maintenance cost, prolong the service life of the sludge suction cover, simultaneously, the rotating block can be clamped with the inside of the fixed block, and the fixing bolt is matched with the screw thread in the bolt hole, so that the disassembly and assembly between the sieve plate and the bottom end of the sludge suction cover are realized, thereby facilitating the thorough cleaning or replacement action of the sieve plate, avoiding the influence of the blockage of the sieve plate on the efficiency of the subsequent sludge suction dredging, improving the practicability of the sludge suction cover, and realizing the function of facilitating the preliminary filtration and blocking prevention.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic view of the overall cross-sectional structure of the present utility model;

FIG. 2 is a schematic view of the whole structure of the bottom view of the present utility model;

FIG. 3 is a schematic view showing a sectional structure of a fixing case of the present utility model;

FIG. 4 is a schematic view of an explosion structure at a suction hood according to the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.

The mud pump, the 2, the car body, the 3, the mud suction cover, the 4, the fixed box, the 5, the anti-blocking component, the 501, the ejector pin, the 502, the sliding frame, the 503, the installation seat, the 504, the waterproof electric push rod, the 505, the sliding chute, the 506, the sliding block, the 6, the guide plate, the 7, the mud discharging pipe, the 8, the driving motor, the 9, the spiral extrusion rod, the 10, the shell, the 11, the water discharging hole, the 12, the water discharging groove, the 13, the filtering component, the 1301, the sieve plate, the 1302, the clamping groove, the 1303, the rotating block, the 1304, the bolt hole, the 1305, the fixing bolt, the 1306, the fixing block, the 1307 and the clamping block are shown in the figure.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

The utility model provides a high-efficiency water conservancy construction dredging device, which is shown in the figures 1 to 5, and the high-efficiency water conservancy construction dredging device comprises a vehicle body 2, wherein one side of the top end of the vehicle body 2 is fixedly connected with a fixed box 4, a drainage groove 12 penetrating through the vehicle body 2 is formed in the middle position of the bottom end of the fixed box 4, an anti-blocking component 5 is arranged in the fixed box 4, a shell 10 is fixedly connected with the top end of the fixed box 4, drainage holes 11 are formed in one side of the bottom end of the shell 10 at equal intervals, a mud discharge pipe 7 is fixedly connected with the other side of the bottom end of the shell 10, a driving motor 8 is fixedly connected with the other side of the shell 10, the output end of the driving motor 8 extends into the shell 10 and is fixedly connected with a screw extrusion rod 9 through a coupling, the other side of the top end of the vehicle body 2 is fixedly connected with a mud pump 1, the output end of the mud pump 1 is communicated with one side of the top end of the shell 10 through a guide pipe, the input end of the mud pump 1 is fixedly connected with a mud suction cover 3 through the guide pipe, and the bottom end of the suction cover 3 is provided with a filter component 13.

The anti-blocking assembly 5 comprises a mounting seat 503, the mounting seat 503 is fixedly connected to the upper end of the inner wall of the fixed box 4 at equal intervals, the bottom end of the mounting seat 503 is fixedly connected with a waterproof electric push rod 504, the output end of the waterproof electric push rod 504 is fixedly connected with a sliding frame 502, the top end of the sliding frame 502 is fixedly connected with a push rod 501 at equal intervals, when the inside of a drain hole 11 is carelessly blocked by a small amount of silt, the dredging of the inside of the drain hole 11 is realized through the up-down sliding of the push rod 501, and the phenomenon that the efficiency of the drain hole 11 is affected due to the blocking of the water is avoided.

In this embodiment, the length of the ejector pin 501 is greater than the depth of the inside of the drain hole 11, and the ejector pin 501 and the drain hole 11 are uniformly and one-to-one corresponding, so that the longer ejector pin 501 is utilized to facilitate the overall dredging and anti-blocking of the inside of the drain hole 11.

In this embodiment, the two sides of the inner wall of the fixed box 4 are provided with the sliding grooves 505, and two sides of one end of the sliding frame 502 are fixedly connected with the sliding blocks 506 in sliding fit with the inner parts of the sliding grooves 505, so that the sliding of the sliding frame 502 up and down is smoother by utilizing the sliding of the sliding blocks 506 in the sliding grooves 505.

In this embodiment, the top view of the sliding frame 502 is comb-shaped, and the top end of the sliding frame 502 and the bottom end of the ejector rod 501 are in a welded structure, and the tight and firm connection of the bottom end of the ejector rod 501 and the top end of the sliding frame 502 is ensured by welding the bottom end of the ejector rod 501 and the top end of the sliding frame 502.

In this embodiment, the baffle 6 is fixedly connected with both sides of the inner bottom wall of the fixed tank 4, and the inclination angle of the baffle 6 and the horizontal direction is thirty degrees, and the inclined baffle 6 is utilized to guide the water inside the fixed tank 4 conveniently, so that the water is discharged faster and more thoroughly through the drainage tank 12.

Example 2

On the basis of embodiment 1, the preferred embodiment of the high-efficiency water conservancy construction dredging device provided by the utility model is shown in fig. 1 to 5, wherein the filtering component 13 comprises a clamping groove 1302, the clamping groove 1302 is formed on two sides of the bottom end of the suction mud cover 3, the bottom end of the suction mud cover 3 is rotatably connected with a rotating block 1303 at equal angles, the bottom end inside the suction mud cover 3 is movably connected with a screen plate 1301, two sides of the screen plate 1301 are fixedly connected with clamping blocks 1307, the bottom end of the screen plate 1301 is fixedly connected with a fixed block 1306 at equal angles, the damage to the operation of the sludge pump 1 caused by the fact that some larger solid impurities in sludge are sucked into the suction mud cover 3 through the screen plate 1301 can be avoided, meanwhile, the clamping between the rotating block 1303 and the fixed block 1306 can be utilized, the dismounting between the screen plate 1301 and the bottom end of the suction mud cover 3 can be realized by utilizing the threaded fit between the fixed bolt 1305 and the bolt hole 1304, and the thorough cleaning or replacement action of the screen plate 1301 is facilitated.

In this embodiment, a clamping structure is formed between the rotating block 1303 and the lower end inside the fixed block 1306, and the cross section of the fixed block 1306 is L-shaped, and preliminary clamping and dismounting between the screen plate 1301 and the bottom end of the suction hood 3 are achieved by using the clamping between the rotating block 1303 and the lower end inside the L-shaped fixed block 1306.

In this embodiment, two sides of one end of the rotating block 1303 are arc-shaped, and three rotating blocks 1303 are distributed at equal angles, so that a user can conveniently and better dial the rotating block 1303 to rotate by using fingers to clip into or separate from the fixed block 1306.

In this embodiment, one end of the fixed block 1306 is movably connected with a fixed bolt 1305, one end of the rotating block 1303 is provided with a bolt hole 1304 in threaded engagement with the fixed bolt 1305, and the fixed bolt 1305 is in threaded engagement with the bolt hole 1304 to ensure firm engagement between the rotating block 1303 and the fixed block 1306, thereby ensuring firm installation of the sieve plate 1301 and the bottom end of the suction cover 3.

In this embodiment, a clamping structure is formed between the clamping block 1307 and the inside of the clamping groove 1302, and the top view of the clamping groove 1302 and the clamping block 1307 is convex, so that the stability of preliminary clamping between the screen plate 1301 and the bottom end of the suction hood 3 is improved by utilizing the clamping between the convex clamping block 1307 and the inside of the clamping groove 1302.

The working principle and the use flow of the utility model are that firstly, the vehicle body 2 is moved to the appointed operation, then the mud suction cover 3 is put into the mud, the mud pump 1 is started, the mud is sucked through the mud suction cover 3, at the moment, the sieve plate 1301 can prevent some larger solid impurities in the mud from being sucked into the mud suction cover 3 so as to damage the mud pump 1 during operation, and the service life of the mud pump is prolonged;

The sludge subjected to preliminary filtration enters the shell 10, at the moment, the driving motor 8 is started to drive the spiral extrusion rod 9 to rotate, so that the sludge can be subjected to spiral extrusion, the extruded water enters the fixed box 4 through the water discharge hole 11 and is guided by the inclined guide plate 6, so that the water is discharged more quickly and thoroughly through the water discharge groove 12, a mud cake generated by spiral extrusion of the spiral extrusion rod 9 can be discharged through the mud discharge pipe 7, the automatic solid-liquid separation of the sludge is realized, the complicated inconvenience that the sludge needs to be stopped and cleaned in the prior art is avoided, and the dredging efficiency is improved;

Meanwhile, when the inside of the drain hole 11 is carelessly blocked by a small amount of sludge, the waterproof electric push rod 504 can be started to drive the sliding frame 502 to ascend, so that the push rod 501 ascends and is inserted into the inside of the drain hole 11, and then the waterproof electric push rod 504 works to drive the sliding frame 502 to descend, so that the push rod 501 is completely separated from the inside of the drain hole 11, the inside of the drain hole 11 can be dredged, and the influence on the drainage efficiency of the subsequent drain hole 11 caused by the careless blocking of the inside of the drain hole can be avoided;

And the fixing bolt 1305 can be rotated by a tool such as a screwdriver to be completely separated from the inside of the bolt hole 1304, then the corresponding rotating block 1303 can be rotated to be completely separated from the inside of the fixing block 1306, and then the sieve plate 1301 can be removed from the bottom end of the suction cover 3, so that the sieve plate 1301 can be thoroughly cleaned or replaced.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a efficient water conservancy construction desilting device, includes automobile body (2), its characterized in that, one side fixedly connected with fixed box (4) on automobile body (2) top, fixed box (4) bottom intermediate position department has seted up water drainage tank (12) that run through automobile body (2), the inside of fixed box (4) is provided with anti-blocking component (5), the top fixedly connected with casing (10) of fixed box (4), wash port (11) have been seted up to one side equidistant of casing (10) bottom, the opposite side fixedly connected with mud pipe (7) of casing (10) bottom, the opposite side fixedly connected with driving motor (8) of casing (10), driving motor (8) output extends to the inside of casing (10) and through shaft coupling fixedly connected with screw extrusion pole (9), the opposite side fixedly connected with silt pump (1) on automobile body (2) top, silt pump (1) output communicates through one side on casing (10) top, silt pump (1) input is through pipe fixedly connected with suction hood (3), the bottom of suction hood (3) sets up filtration subassembly (13);

Anti-blocking assembly (5) are including mount pad (503), equidistant fixed connection of mount pad (503) is in the upper end of fixed box (4) inner wall, the bottom fixedly connected with waterproof electric putter (504) of mount pad (503), the output fixedly connected with slip frame (502) of waterproof electric putter (504), equidistant fixedly connected with ejector pin (501) in the top of slip frame (502).

2. The efficient dredging device for water conservancy construction according to claim 1, wherein the length of the ejector rod (501) is larger than the depth of the inside of the drain hole (11), and the ejector rod (501) corresponds to the drain hole (11) uniformly.

3. The efficient dredging device for water conservancy construction according to claim 1, wherein sliding grooves (505) are formed in two sides of the inner wall of the fixed box (4), and sliding blocks (506) in sliding fit with the inner parts of the sliding grooves (505) are fixedly connected to two sides of one end of the sliding frame (502).

4. The efficient dredging device for water conservancy construction according to claim 1, wherein the top view of the sliding frame (502) is comb-shaped, and a welding integrated structure is formed between the top end of the sliding frame (502) and the bottom end of the ejector rod (501).

5. The efficient dredging device for water conservancy construction according to claim 1, wherein guide plates (6) are fixedly connected to two sides of the inner bottom wall of the fixed box (4), and the inclination angle of the guide plates (6) and the horizontal direction is thirty degrees.

6. The efficient water conservancy construction dredging device according to claim 1, wherein the filtering component (13) comprises clamping grooves (1302), the clamping grooves (1302) are formed in two sides of the bottom end of the suction mud cover (3), the bottom end of the suction mud cover (3) is rotationally connected with a rotating block (1303) at equal angles, a screen plate (1301) is movably connected with the bottom end inside the suction mud cover (3), clamping blocks (1307) are fixedly connected with the two sides of the screen plate (1301), and a fixing block (1306) is fixedly connected with the bottom end of the screen plate (1301) at equal angles.

7. The efficient dredging device for water conservancy construction of claim 6, wherein a clamping structure is formed between the rotating block (1303) and the lower end inside the fixed block (1306), and the cross section of the fixed block (1306) is L-shaped.

8. The efficient dredging device for water conservancy construction of claim 6, wherein two sides of one end of the rotating block (1303) are arc-shaped, and three rotating blocks (1303) are distributed at equal angles.

9. The efficient dredging device for water conservancy construction of claim 6, wherein one end of the fixed block (1306) is movably connected with a fixed bolt (1305), and one end of the rotating block (1303) is provided with a bolt hole (1304) in threaded fit with the fixed bolt (1305).

10. The efficient dredging device for water conservancy construction of claim 6, wherein a clamping structure is formed between the clamping block (1307) and the inside of the clamping groove (1302), and the top view of the clamping groove (1302) and the clamping block (1307) is convex.