Water suction pump for pond desilting
By setting the first and second installation mesh blocks and movable components in the pump, the problem of blocked silt and large stones entering the pump is solved, and the pump is protected to ensure normal pumping operations.
Patent Information
- Application Number
- CN202422871519.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-25
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2034-11-25
AI Technical Summary
When the existing pond dredging pump is pumping water sources, blocky silt and large stones are likely to enter the pump, causing damage to internal components and affecting normal water pumping operations.
The first and second mounting mesh blocks and movable components are designed, and the mesh blocks are rotated intertally through the cooperation of the movable rod and the spring telescopic cylinder to prevent block silt from entering the pump.
Effectively prevent blocked silt and large stones from entering the pump through the pump pipe, protect the components inside the pump, and ensure normal water pumping operations.
Smart Images
Figure CN223305906U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of pumping equipment, in particular to a water pump for pond desilting. Background Art
[0002] A water pump is a device with one suction (water) nozzle and one exhaust (water) nozzle, and can continuously form a vacuum or negative pressure at the inlet; a slightly positive pressure is formed at the exhaust nozzle. At present, in order to clean the silt in the pond to ensure its subsequent normal use, a water pump is generally used to extract the water source inside the pond first, and then an excavator is used to dig out the silt inside. However, the existing water pumps used for pond desilting still have disadvantages in actual use:
[0003] In actual use, due to the long-term sedimentation of the silt inside the pond, a large amount of coagulated silt and large stones will be produced. At this time, when the water pump is placed in the middle of the pond and its suction pipe is used to extract water, the coagulated silt and large stones will enter the interior of the water pump through the suction pipe, thereby damaging the internal components of the water pump and affecting the subsequent normal pumping operations. Therefore, it needs to be improved. Utility Model Content
[0004] (1) Technical problems solved
[0005] In order to solve the problems raised in the above-mentioned background technology, the utility model provides a water pump for desilting ponds, which has the advantage of preventing lumpy silt from entering the interior of the water pump and protecting it. The new model is equipped with a first mounting mesh block and a second mounting mesh block and other structures to effectively prevent lumpy silt in the pond from entering the interior of the water pump through the suction pipe, thereby damaging the internal parts of the water pump.
[0006] (2) Technical solution
[0007] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a water pump for desilting a pond, comprising a water pump body, a water pump body being fixedly installed on one side of the water pump body, a first mounting mesh block being fixedly installed on one side of the inner cavity of the water pump body, a fixed round block being fixedly connected to the middle end of the outer wall of the first mounting mesh block, a movable component being movably connected to the interior of the fixed round block, a spring telescopic cylinder being fixedly connected to the end of the movable component close to the first mounting mesh block, the spring telescopic cylinder being fixedly connected to the fixed round block at the end away from the movable component, a connecting component being movably clamped at the end of the movable component away from the fixed round block, a second connecting plate being fixedly installed on the end of the connecting component away from the first mounting mesh block, a second mounting mesh block being fixedly installed on the end of the second connecting plate away from the connecting assembly, and a movable rod being threadedly sleeved on the middle end of the side wall of the second mounting mesh block away from the first mounting mesh block.
[0008] Preferably, the movable component includes a circular plate, which is movably connected to the inner wall of the fixed circular block. Ten limiting rods are fixedly installed at equal angles in a ring shape on one end of the circular plate away from the fixed circular block. The ends of the limiting rods away from the circular plate all penetrate the fixed circular block and extend to the outside of the fixed circular block. The side of the circular plate away from the limiting rods is fixedly connected to the spring telescopic cylinder.
[0009] Preferably, the connecting assembly includes a first connecting plate, one end of the first connecting plate away from the spring telescopic cylinder is fixedly connected to the second connecting plate, and slots are formed in an annular shape at equal angles inside the first connecting plate.
[0010] Preferably, the number of the slots is greater than the number of the limiting rods, and the inner diameter of the slots matches the outer diameter of the limiting rods.
[0011] Preferably, the first installation net block and the second installation net block are both circular in shape, and both are hollow inside.
[0012] Preferably, the length of the movable rod is greater than the distance between the first installation net block and the second installation net block.
[0013] Preferably, the surface of the movable rod and the inner wall of the middle end of the second installation net block are both provided with threads, and the two thread patterns are adapted to each other.
[0014] (3) Beneficial effects
[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:
[0016] The utility model provides the cooperation of structures such as the first mounting net block and the second mounting net block, thereby effectively preventing the block silt in the pond from entering the water pump through the suction pipe, thereby damaging the internal parts of the water pump. The movable rod is rotated to make its inner end squeeze the circular plate. After being squeezed, the circular plate will gradually move to the inside of the fixed circular block. At the same time, the limit rod will be disengaged from the inside of the slot hole, and the second mounting net block is rotated so that the second mounting net block and the first mounting net block are in a staggered state. After that, the movable rod is rotated in the opposite direction, and the spring telescopic cylinder will apply an elastic force to the circular plate, so that it drives the limit rod to be re-engaged in the inside of the slot hole, thereby achieving fixed limit fixation of the second mounting net block. The second mounting net block and the hollow areas of the first mounting net block are rotated alternately by the movable rod and the movable assembly, thereby increasing the blocking effect of the two on subsequent block silt and protecting the internal parts of the water pump. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the structure of the utility model;
[0018] Figure 2 This is a schematic cross-sectional view of the first mounting mesh block of the present invention;
[0019] Figure 3 This is a schematic diagram of the structural coordination relationship between the first mounting net block and the movable rod of the utility model;
[0020] Figure 4 This is a schematic diagram of the structural coordination relationship between the movable assembly and the second mounting net block of the utility model;
[0021] Figure 5 for Figure 4 A schematic diagram of the partially enlarged structure at center A;
[0022] Figure 6 This is a schematic cross-sectional structural diagram of the first mounting net block and the second mounting net block of the present invention.
[0023] In the figure: 1. Water pump body; 2. Water pump body; 3. First mounting mesh block; 4. Fixed round block; 5. Movable component; 51. Round plate; 52. Limit rod; 6. Spring telescopic cylinder; 7. Connecting component; 71. First connecting plate; 72. Slot; 8. Second connecting plate; 9. Second mounting mesh block; 10. Movable rod. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0025] like Figures 1 to 6As shown, the utility model provides a water pump for desilting a pond, comprising a water pump body 1, a water pump body 2 is fixedly installed on one side of the water pump body 1, a first installation net block 3 is fixedly installed on one side of the inner cavity of the water pump body 2, a middle end of the outer wall of the first installation net block 3 is fixedly connected with a fixed round block 4, the interior of the fixed round block 4 is movably connected with a movable component 5, an end of the movable component 5 close to the first installation net block 3 is fixedly connected with a spring telescopic cylinder 6, an end of the spring telescopic cylinder 6 away from the movable component 5 is fixedly connected with the fixed round block 4, an end of the movable component 5 away from the fixed round block 4 is movably connected with a connecting component 7, an end of the connecting component 7 away from the first installation net block 3 is fixedly installed with a second connecting plate 8, an end of the second connecting plate 8 away from the connecting component 7 is fixedly installed with a second installation net block 9, the outer wall of the second installation net block 9 is slidably engaged with the interior of the water pump body 2, and the second installation net block 9 is away from one side of the first installation net block 3 The middle end of the wall is threadedly sleeved with a movable rod 10, and the end of the movable rod 10 away from the second mounting net block 9 is in contact with the movable component 5, and the above-mentioned scheme is adopted: through the cooperation of the above-mentioned structure, when the movable rod 10 is rotated, the end of the movable rod 10 close to the first mounting net block 3 will squeeze the movable component 5, so that the movable component 5 and the spring telescopic cylinder 6 gradually move to the inside of the fixed round block 4, and then the second mounting net block 9 is rotated. At this time, the space gap between the second mounting net block 9 and the first mounting net block 3 will be reduced, and then the movable rod 10 is rotated in the opposite direction. The spring telescopic cylinder 6 will apply elastic force to the movable component 5, so that it is stuck into the inside of the connecting component 7 again, thereby fixing the second mounting net block 9, so that the device can effectively prevent large condensed silt or stones in the pond from entering the water pump through the water inlet pipe when cleaning the pond sludge, thereby affecting the normal use of the water pump.
[0026] like Figure 5As shown, the movable component 5 includes a circular plate 51, which is movably connected to the inner wall of the fixed circular block 4. Ten limiting rods 52 are fixedly installed at equal angles in a ring at one end of the circular plate 51 away from the fixed circular block 4. The limiting rods 52 are away from the circular plate 51. The end of the limiting rod 52 passes through the fixed circular block 4 and extends to the outside of the fixed circular block 4. The side of the circular plate 51 away from the limiting rod 52 is fixedly connected to the spring telescopic cylinder 6. The connecting component 7 includes a first connecting plate 71. The end of the first connecting plate 71 away from the spring telescopic cylinder 6 is fixedly connected to the second connecting plate 8. Slots 72 are opened at equal angles in an inner ring of the first connecting plate 71. The number of slots 72 is greater than the number of limiting rods 52. The inner diameter of the slots 72 is adapted to the outer diameter of the limiting rod 52. Solution: By limiting the diameter value of the slot hole 72 and designing its number, it will be better to engage with the limit rod 52, and at the same time ensure that the limit rod 52 will be engaged into the inside of the slot hole 72 when it rotates at will; through the cooperation of the first connecting plate 71 and the slot hole 72 structure, when the limit rod 52 is engaged into the inside of the slot hole 72, the slot hole 72 will engage and limit the limit rod 52, thereby ensuring the stability of the subsequent second installation net block 9; through the cooperation of the circular plate 51 and the limit rod 52 structure, when the circular plate 51 drives the limit rod 52 to move outward and makes the outer end of the limit rod 52 engaged into the inside of the connecting component 7, it will play a stable limiting role in the rotation of the connecting component 7, thereby ensuring the subsequent stability.
[0027] like Figure 4 As shown, the first mounting mesh block 3 and the second mounting mesh block 9 are both circular in shape, and the interiors of the two are both hollow. The length of the movable rod 10 is greater than the spacing between the first mounting mesh block 3 and the second mounting mesh block 9. The surface of the movable rod 10 and the inner wall of the middle end of the second mounting mesh block 9 are both provided with threads, and the two thread patterns are adapted to each other. The above scheme is adopted: through the design of the two threads, it is ensured that when the movable rod 10 is rotated, the cooperation of the second mounting mesh block 9 will cause it to gradually move inward, thereby facilitating subsequent adjustment and use; by limiting the length of the movable rod 10, it is ensured that when the movable rod is rotated 10, the end of the movable rod 10 away from the second mounting mesh block 9 will squeeze the movable component 5, so that the limiting rod 52 disengages from the inside of the slot 72 to the outside, thereby contacting the fixing effect on the second mounting mesh block 9; through the limitation of the shapes of the two, the two can block larger stones or coagulated silt in the silt, and at the same time, when the two are completely overlapped, their hollow areas will overlap, and when the second mounting mesh block 9 is rotated, the hollow areas of the two will be staggered with each other, thereby further increasing the tightness of the blocking between the two, and providing a tighter blocking of larger stones and coagulated silt.
[0028] The working principle and use process of this utility model:
[0029] During use, the operator first observes the silt situation in the pond. When there is a large amount of block silt inside the pond, the operator rotates the movable rod 10 so that its inner end squeezes the circular plate 51. After being squeezed, the circular plate 51 will drive the spring telescopic cylinder 6 to gradually move to the inside of the fixed circular block 4. At the same time, the limit rod 52 will be disengaged from the inside of the slot 72. At this time, the second mounting net block 9 is rotated so that the second mounting net block 9 and the first mounting net block 3 are in an interlaced state. Then, the movable rod 10 is rotated in the opposite direction. The spring telescopic cylinder 6 will apply an elastic force to the circular plate 51, so that it drives the limit rod 52 to be re-engaged in the inside of the slot 72, thereby achieving fixed limitation of the second mounting net block 9. Then, the water pumping pipe is installed on the water pumping pipe body 2, and subsequent pumping operations are achieved. Through the cooperation of the movable rod 10, the movable assembly 5, the second mounting net block 9 and the first mounting net block 3 and other structures, the area of the interlaced area between the second mounting net block 9 and the first mounting net block 3 will be adjusted, thereby increasing the blocking effect on block silt.
[0030] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.
[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A water pump for pond desilting, comprising a water pump body (1), characterized in that: A water pump body (2) is fixedly mounted on one side of the water pump body (1), a first mounting net block (3) is fixedly mounted on one side of the inner cavity of the water pump body (2), a fixed round block (4) is fixedly connected to the middle end of the outer wall of the first mounting net block (3), a movable component (5) is movably connected inside the fixed round block (4), an end of the movable component (5) close to the first mounting net block (3) is fixedly connected to a spring telescopic cylinder (6), an end of the spring telescopic cylinder (6) away from the movable component (5) is fixedly connected to the fixed round block (4), an end of the movable component (5) away from the fixed round block (4) is movably connected to a connecting component (7), an end of the connecting component (7) away from the first mounting net block (3) is fixedly mounted with a second connecting plate (8), an end of the second connecting plate (8) away from the connecting component (7) is fixedly mounted with a second mounting net block (9), and a movable rod (10) is threadedly sleeved on the middle end of the side wall of the second mounting net block (9) away from the first mounting net block (3).
2. A water pump for pond desilting according to claim 1, characterized in that: The movable assembly (5) includes a circular plate (51), the circular plate (51) is movably connected to the inner wall of the fixed circular block (4), and ten limiting rods (52) are fixedly installed at equal angles in a ring shape on one end of the circular plate (51) away from the fixed circular block (4). The ends of the limiting rods (52) away from the circular plate (51) all penetrate the fixed circular block (4) and extend to the outside of the fixed circular block (4), and the side of the circular plate (51) away from the limiting rods (52) is fixedly connected to the spring telescopic cylinder (6).
3. The water pump for pond desilting according to claim 1, characterized in that: The connecting assembly (7) comprises a first connecting plate (71), one end of the first connecting plate (71) away from the spring telescopic cylinder (6) is fixedly connected to the second connecting plate (8), and an inner ring of the first connecting plate (71) is provided with slots (72) at equal angles.
4. The water pump for pond desilting according to claim 3, characterized in that: The number of the slot holes (72) is greater than the number of the limiting rods (52), and the inner diameter of the slot holes (72) is adapted to the outer diameter of the limiting rods (52).
5. The water pump for pond desilting according to claim 1, characterized in that: The first installation net block (3) and the second installation net block (9) are both circular in shape, and both are hollow inside.
6. The water pump for pond desilting according to claim 1, characterized in that: The length of the movable rod (10) is greater than the distance between the first installation net block (3) and the second installation net block (9).
7. The water pump for pond desilting according to claim 1, characterized in that: The surface of the movable rod (10) and the inner wall of the middle end of the second installation net block (9) are both provided with threads, and the two thread patterns are adapted to each other.