Water pumping device for pool bottom dredged mud

Abstract

The utility model provides a water pumping device for pool bottom dredged mud, which relates to the technical field of pool bottom dredged mud and comprises a mud pump and a fixing component, and the lower end of the mud pump is fixedly connected with a connecting pipe. Through the arrangement of the fixing assembly, when the connecting pipe is used for sucking muddy water, the fixing assembly can be used for fixing the connecting pipe, the suction end of the connecting pipe is clamped through the structure of two sets of clamping blocks and one set of upper clamping plates, the suction end of the connecting pipe can be firmly fixed, and the device can also be suitable for connecting pipes with different diameters; and installation is convenient, and an operator can operate the suction end of the connecting pipe conveniently. And through the arrangement of the inner rod and the outer rod, an operator can adjust the length of the outer rod extending out of the inner rod according to the pool depth so as to adapt to pool bottoms with different depths. In the mud dredging process, an operator can indirectly control the suction end of the connecting pipe to move by operating the outer rod, operation is convenient, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of pond bottom dredging mud, in particular to a pumping device for pond bottom dredging mud. Background Art

[0002] Bottom dredging is the process of cleaning the silt and debris from the bottom of a pond, lake or other body of water. It is a common way of water maintenance aimed at improving water quality and the environment. The accumulation of silt at the bottom of a pond is usually due to the precipitation of organic and inorganic matter, as well as the remnants of suspended matter and benthic organisms in the water. When dredging the bottom of a pond, a pumping device is usually used to pump out the muddy water.

[0003] However, the existing pumping device for dredging mud at the bottom of the pond lacks a fixing device at the suction end of the connecting pipe used to pump mud and water, which makes it inconvenient for operators to fix the suction end of the connecting pipe. During the process of pumping mud and water, the suction end of the connecting pipe needs to be constantly moved, and the entire connecting pipe needs to be dragged during the movement to shift the suction end of the connecting pipe, which is time-consuming and labor-intensive.

[0004] Therefore, we provide a pumping device for dredging mud from the bottom of a pond. Utility Model Content

[0005] The purpose of the utility model is to provide a pumping device for dredging mud from the bottom of a pond, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pumping device for dredging mud from a pond bottom, comprising a mud pump and a fixing assembly, wherein the lower end of the mud pump is fixedly connected to a connecting pipe, the fixing assembly is fixedly installed on an end of the connecting pipe away from the mud pump, the upper end of the fixing assembly is connected to a fixing frame, the upper end of the fixing frame is rotatably connected to an inner rod, the upper end of the inner rod is slidably connected to an outer rod, and the upper end of the outer rod is rotatably connected to a handle.

[0007] Preferably, the fixing assembly includes a fixing plate, both sides of the fixing plate are welded with sliding rails, and the sliding rails are fixedly connected to the lower surface of the fixing frame, both ends of the sliding rails are welded with side plates, the inner part of the side plate is rotatably connected with a double-threaded rod, the outer thread sleeves of the double-threaded rod are provided with two groups of moving rods, the lower end of the moving rod is fixedly connected with a clamping block, a threaded hole is penetrated through the lower surface of the fixing plate, the inner thread of the threaded hole is threadedly connected with an adjusting rod, and the lower end of the adjusting rod is rotatably connected to an upper clamping plate.

[0008] Preferably, a threaded rod is welded to one end of the double-threaded rod, a knob is welded to one end of the threaded rod away from the double-threaded rod, a nut is provided on the outer thread sleeve of the threaded rod, and the nut abuts against the outer side of the side plate.

[0009] Preferably, a slider is welded to the upper end of the moving rod, and the slider is slidably connected to the inside of the slide rail.

[0010] Preferably, a soft pad is bonded to the outer side of the clamping block, and the soft pad is in contact with the outer wall of the connecting pipe.

[0011] Preferably, through holes are formed on the upper surface of the fixing plate and on both sides of the threaded hole, guide rods are welded on both sides of the upper surface of the upper clamping plate, and the guide rods are slidably connected to the inside of the through holes on the corresponding side.

[0012] Preferably, a C-shaped seat is welded on the upper surface of the fixing frame, a connecting seat is welded on the lower end of the inner rod, and the connecting seat is rotatably connected to the inside of the C-shaped seat.

[0013] Preferably, a fixing bolt is threadedly mounted on the outer side wall of the outer rod, and the end of the fixing bolt abuts against the outer side wall of the inner rod.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The pumping device for dredging mud at the bottom of the pool can fix the connecting pipe with the fixing component when the connecting pipe is used to pump mud and water through the setting of the fixing component. The suction end of the connecting pipe is clamped by a structure of two groups of clamping blocks and one group of upper clamping plates, so that the suction end of the connecting pipe can be firmly fixed. It can also be suitable for connecting pipes of different diameters, and the installation is convenient, which is convenient for operators to operate the suction end of the connecting pipe.

[0016] 2. Through the setting of the inner rod and the outer rod, the operator can adjust the length of the outer rod extending from the inner rod according to the pool depth to adapt to the pool bottom of different depths. When dredging mud, the operator can indirectly control the movement of the suction end of the connecting pipe by manipulating the outer rod, which is convenient to operate and saves time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall appearance of the pumping device for dredging mud from the bottom of a pond according to the utility model;

[0018] Figure 2 It is a schematic diagram of the structure of some parts in the utility model;

[0019] Figure 3 It is a schematic diagram of the structure of the matching of the fixing assembly and the fixing frame in the utility model;

[0020] Figure 4 It is a schematic diagram of the exploded structure of the fixing component in the utility model.

[0021] Numbers in the figure: 1. Mud pump; 2. Connecting pipe; 3. Fixing assembly; 31. Fixing plate; 311. Threaded hole; 312. Through hole; 32. Slide rail; 33. Side plate; 34. Double-threaded rod; 341. Threaded rod; 342. Nut; 343. Knob; 35. Moving rod; 351. Slider; 36. Clamping block; 361. Cushion; 37. Adjusting rod; 38. Upper clamping plate; 381. Guide rod; 4. Fixing frame; 41. C-type seat; 42. Connecting seat; 5. Inner rod; 6. Outer rod; 61. Fixing bolt; 7. Handle. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 As shown, the utility model provides an embodiment: a pumping device for dredging mud at the bottom of a pond, comprising a mud pump 1 and a fixing assembly 3, the lower end of the mud pump 1 is fixedly connected to a connecting pipe 2, the fixing assembly 3 is fixedly installed on an end of the connecting pipe 2 away from the mud pump 1, the upper end of the fixing assembly 3 is connected to a fixing frame 4, the upper end of the fixing frame 4 is rotatably connected to an inner rod 5, the upper end of the inner rod 5 is slidably connected to an outer rod 6, and the upper end of the outer rod 6 is rotatably connected to a handle 7.

[0024] Furthermore, the fixing assembly 3 includes a fixing plate 31, both sides of which are welded with slide rails 32, and the slide rails 32 are fixedly connected to the lower surface of the fixing frame 4, and both ends of the slide rails 32 are welded with side plates 33, the inner part of the side plate 33 is rotatably connected with a double-threaded rod 34, the outer side thread sleeve of the double-threaded rod 34 is provided with two groups of moving rods 35, the lower end of the moving rod 35 is fixedly connected with a clamping block 36, and a threaded hole 311 is penetrated through the lower surface of the fixing plate 31, the inner thread of the threaded hole 311 is connected with an adjusting rod 37, and the lower end of the adjusting rod 37 is rotatably connected with an upper clamping plate 38; through the fixing assembly 3, connecting pipes 2 of different diameters can be clamped, which is convenient for the operator to manipulate the connecting pipe 2 to pump mud and water.

[0025] Furthermore, a threaded rod 341 is welded to one end of the double-threaded rod 34, and a knob 343 is welded to the end of the threaded rod 341 away from the double-threaded rod 34. A nut 342 is provided on the outer thread of the threaded rod 341, and the nut 342 abuts against the outer side of the side plate 33. After the clamping block 36 completes the clamping, the double-threaded rod 34 needs to be locked to prevent it from rotating. At this time, the nut 342 can be tightened to abut against the outer side of the side plate 33, and the double-threaded rod 34 is fixed by the friction between the nut 342 and the side plate 33.

[0026] Furthermore, a slider 351 is welded to the upper end of the moving rod 35, and the slider 351 is slidably connected to the inside of the slide rail 32; when the moving rod 35 moves, it drives the slider 351 to slide inside the slide rail 32, and the slide rail 32 limits the sliding path of the slider 351 to prevent it from running off.

[0027] Furthermore, a soft pad 361 is bonded to the outer side of the clamping block 36 , and the soft pad 361 fits the outer wall of the connecting tube 2 ; the soft pad 361 can be made of silicone material to avoid damage to the connecting tube 2 during the clamping process.

[0028] Furthermore, through holes 312 are provided on the upper surface of the fixing plate 31 and on both sides of the threaded hole 311, and guide rods 381 are welded on both sides of the upper surface of the upper clamping plate 38, and the guide rods 381 are slidably connected to the inside of the through hole 312 on the corresponding side; when the adjusting rod 37 drives the upper clamping plate 38 to move, the upper clamping plate 38 drives the guide rod 381 to slide inside the through hole 312, and the mutual cooperation between the through hole 312 and the guide rod 381 makes the upper clamping plate 38 can only move along the direction of the guide rod 381.

[0029] Furthermore, a C-shaped seat 41 is welded to the upper surface of the fixing frame 4, a connecting seat 42 is welded to the lower end of the inner rod 5, and the connecting seat 42 is rotatably connected to the inside of the C-shaped seat 41; the inner rod 5 forms a rotating structure with the C-shaped seat 41 through the connecting seat 42, and when the operator drives the connecting pipe 2 to pump mud and water, the inclination angle between the inner rod 5 and the C-shaped seat 41 can be adjusted according to actual conditions.

[0030] Furthermore, a fixing bolt 61 is threadedly installed on the outer wall of the outer rod 6, and the end of the fixing bolt 61 abuts against the outer wall of the inner rod 5; the length of the outer rod 6 extending beyond the inner rod 5 is adjusted according to actual conditions to make it suitable for dredging mud at the bottom of the pool at different depths. After the adjustment is completed, it can be fixed using the fixing bolt 61.

[0031] Working principle: first, a pumping device for dredging mud on the bottom of a pool is moved to the working position. The first step is to install the fixing assembly 3 at a suitable position of the connecting pipe 2 according to the actual situation, so that the operator can easily manipulate the connecting pipe 2 to dredge mud. The second step is to place the clamping blocks 36 at the lower ends of both sides of the connecting pipe 2, and then manually rotate the knob 343. The knob 343 drives the double-threaded rod 34 to rotate. At this time, the moving rod 35 drives the clamping blocks 36 to move closer to each other until they are clamped and fit on the outer side wall of the connecting pipe 2. The third step is to manually rotate the adjusting rod 37. The adjusting rod 37 drives the upper clamping plate 38 to move downward until the upper clamping plate 38 fits with the upper top surface of the connecting pipe 2. At this time, the connecting pipe 2 is fixed. The fourth step is to adjust the length of the outer rod 6 extending out of the inner rod 5 according to the actual pool depth, and fix it with the fixing bolt 61. The fifth step is to indirectly manipulate the connecting pipe 2 through the handle 7 to pump mud and water. In this way, the use process of a pumping device for dredging mud on the bottom of a pool is completed.

Claims

1. A pumping device for dredging mud from a pond bottom, comprising a mud pump (1) and a fixing assembly (3), characterized in that: The lower end of the mud pump (1) is fixedly connected to a connecting pipe (2), the fixing assembly (3) is fixedly installed at one end of the connecting pipe (2) away from the mud pump (1), the upper end of the fixing assembly (3) is connected to a fixing frame (4), the upper end of the fixing frame (4) is rotatably connected to an inner rod (5), the upper end of the inner rod (5) is slidably connected to an outer rod (6), and the upper end of the outer rod (6) is rotatably connected to a handle (7).

2. A pumping device for dredging mud from the bottom of a pond according to claim 1, characterized in that: The fixing assembly (3) comprises a fixing plate (31), both sides of which are welded with slide rails (32), and the slide rails (32) are fixedly connected to the lower surface of the fixing frame (4), and both ends of the slide rails (32) are welded with side plates (33), the inside of the side plate (33) is rotatably connected with a double-threaded rod (34), the outer thread sleeve of the double-threaded rod (34) is provided with two groups of moving rods (35), the lower end of the moving rod (35) is fixedly connected with a clamping block (36), the lower surface of the fixing plate (31) is penetrated by a threaded hole (311), the inner thread of the threaded hole (311) is threadedly connected with an adjusting rod (37), and the lower end of the adjusting rod (37) is rotatably connected with an upper clamping plate (38).

3. A pumping device for dredging mud from the bottom of a pond according to claim 2, characterized in that: A threaded rod (341) is welded to one end of the double-threaded rod (34), a knob (343) is welded to one end of the threaded rod (341) away from the double-threaded rod (34), a nut (342) is sleeved on the outer thread of the threaded rod (341), and the nut (342) abuts against the outer side of the side plate (33).

4. A pumping device for dredging mud from the bottom of a pond according to claim 2, characterized in that: A slider (351) is welded to the upper end of the moving rod (35), and the slider (351) is slidably connected to the inside of the slide rail (32).

5. A pumping device for dredging mud from the bottom of a pond according to claim 2, characterized in that: A soft pad (361) is bonded to the outer side of the clamping block (36), and the soft pad (361) is in contact with the outer wall of the connecting pipe (2).

6. A pumping device for dredging mud from the bottom of a pond according to claim 2, characterized in that: Through holes (312) are provided on the upper surface of the fixing plate (31) and on both sides of the threaded hole (311); guide rods (381) are welded on both sides of the upper surface of the upper clamping plate (38), and the guide rods (381) are slidably connected to the inside of the through hole (312) on the corresponding side.

7. A pumping device for dredging mud from the bottom of a pond according to claim 1, characterized in that: A C-shaped seat (41) is welded on the upper surface of the fixing frame (4), a connecting seat (42) is welded on the lower end of the inner rod (5), and the connecting seat (42) is rotatably connected to the inside of the C-shaped seat (41).

8. A pumping device for dredging mud from the bottom of a pond according to claim 1, characterized in that: A fixing bolt (61) is threadedly mounted on the outer wall of the outer rod (6), and the end of the fixing bolt (61) abuts against the outer wall of the inner rod (5).

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