Water pump fixing device for water pumping test
By designing a pump fixing device including a vertical frame, a rotary shaft, a bobbin, a wire rope, a rotary disc and a clamped structure, the problem of inflexible fixing and lifting of the pump pump in traditional pump tests is solved, and the stability and efficiency of the pump test are improved.
Patent Information
- Application Number
- CN202411678108.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-22
- Publication Date
- 2025-03-11
AI Technical Summary
In traditional pumping tests, the fixing and lifting of the pump pump limits the flexibility and application range of the test. Especially in complex geological environments, the pump is prone to displacement due to vibration or external forces, resulting in reduced efficiency and inaccurate data.
A water pumping test pump fixing device is designed, including a vertical frame, a rotary shaft, a bobbin, a wire rope, a rotary disc and a clamping structure. These components form a pole-type support structure to ensure the stability of the pumping pump and achieve convenient lifting and lowering operations through the turntable and clamping structure.
It improves the stability and efficiency of the pumping test, ensures the stability of the pump pump during the pumping process, avoids the pump body being displaced due to vibration or external force, improves the pumping efficiency and data accuracy, and simplifies the operation process and reduces the requirements for operator skills and experience.
Smart Images
Figure CN119590982A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of water pumping test, in particular to a water pump fixing device for a water pumping test. Background Art
[0002] Pumping test plays a very important role in many fields such as hydrogeological exploration, environmental monitoring, agricultural irrigation and engineering construction. It aims to evaluate a series of key information such as hydrogeological parameters by actually extracting groundwater. However, in the traditional pumping test operation, the fixing and lifting of the pump limits the flexibility and application scope of the pumping test.
[0003] Traditional pump fixing methods often rely only on simple brackets or ropes. Such a design makes it difficult to ensure the stability of the pump during the pumping process, especially in complex and changeable geological environments. For example, when encountering uncertain factors such as soft soil, rock cracks or groundwater flow, the pump is easily displaced due to vibration or external forces, resulting in reduced pumping efficiency and even damage to the pumping equipment. At the same time, the accuracy of the data will also be seriously affected. The traditional lifting and lowering operation of the pump requires the collaboration of multiple people and relies on tools such as manual pulleys. Operators need to have certain skills and experience to ensure the smooth operation. In the case of frequent adjustment of the pumping depth, the problem of low operating efficiency is particularly prominent, which brings great inconvenience to the pumping test. Summary of the invention
[0004] In order to overcome the deficiencies of the prior art mentioned above, the present invention provides a water pump fixing device for a pumping test, which can stably support the water pump and conveniently adjust the height of the water pump.
[0005] In order to achieve the above object, the present invention adopts the following technical solutions:
[0006] A water pump fixing device for a pumping test comprises a stand, a rotating shaft, a winding drum, a wire rope, a turntable, a clamping structure and a water pump; the stand is provided with a vertical support column, the rotating shaft is arranged horizontally, and both ends of the rotating shaft are hinged on the support column; the winding drum is arranged in the middle of the rotating shaft, the wire rope is wound on the winding drum, and the water pump is fixedly connected to the end of the wire rope; the turntable is fixedly connected to one end of the rotating shaft, and the rotation of the turntable drives the rotating shaft to rotate, thereby driving the water pump to rise and fall; after the height of the water pump is determined, the turntable is fixed by the clamping structure so that it cannot rotate.
[0007] Furthermore, the stand comprises a base plate, a support column and a rib plate; the base plate is horizontally arranged, the support column is vertically arranged, the support column is vertically fixed to the base plate, one end of the rib plate is connected to the support column, and the other end is connected to the base plate.
[0008] Furthermore, it also includes a bearing seat, which is fixed to the support column, the bearing is installed in the bearing seat, and the rotating shaft is hinged to the support column through the bearing.
[0009] Furthermore, it also includes a handle, which is vertically fixed to the edge of the end surface of the turntable.
[0010] Furthermore, the fixing structure includes a fixing plate and a fixing pin, the fixing plate is fixedly connected to the stand, and the fixing plate and the turntable are provided with corresponding pin holes; the turntable is fixed by inserting the fixing pin into the pin holes of the fixing plate and the turntable so that it cannot rotate.
[0011] Compared with the prior art, one or more technical solutions provided by the present invention have at least the following technical effects and advantages:
[0012] 1. The stand and the rotating shaft of the present invention form a shoulder pole type support structure, and the winding drum is arranged in the middle of the rotating shaft, which has sufficient rigidity, strength and stability to ensure that the device will not shake or collapse during the water pumping test. The wire rope is wound on the winding drum, the water pump is fixed to the end of the wire rope, and the turntable is fixed to one end of the rotating shaft. The rotation of the turntable drives the rotating shaft to rotate, and drives the water pump to rise and fall. The water pump can be raised and lowered so that it can be placed at different depths in the water source for testing. Moreover, after the height of the water pump is determined, the turntable can be fixed by a clamping structure so that it cannot rotate, ensuring that the water pump remains stable during operation.
[0013] 2. The present invention improves the stability and efficiency of the water pumping test, ensures the stability of the water pump during the water pumping process, and can effectively prevent the pump body from shifting due to vibration or external force, thereby improving the water pumping efficiency and ensuring the accuracy of the data.
[0014] 3. The present invention simplifies the operation process and reduces the difficulty of operation. The water pump can be easily raised and lowered by shaking the handle. There is no need for cooperation of multiple people or reliance on complicated tools, which makes the operation simpler and more efficient and reduces the requirements for the operator's skills and experience.
[0015] 4. The present invention enhances the adaptability and flexibility of the device. The present invention fully considers the adjustability of the water pump, so that the device can adapt to the needs of water pumping tests at different depths and geological conditions. At the same time, the convenient lifting operation also greatly enhances the flexibility of the water pumping test.
[0016] 5. The stand of the present invention comprises a base plate, a support column and a rib plate. The base plate is arranged horizontally, the support column is arranged vertically, the support column is vertically fixed to the base plate, one end of the rib plate is connected to the support column, and the other end is connected to the base plate. The column is one of the main structures that bear weight in the steel structure, has a strong load-bearing capacity, has high strength and rigidity, and can withstand large weight and pressure.
[0017] 6. The present invention is provided with a handle, which is vertically fixed to the edge of the end surface of the turntable. Through the lever effect of the handle, the turntable can be rotated more labor-savingly. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic front view of the structure of the present invention.
[0019] Figure 2 It is a schematic cross-sectional view of the structure of the present invention.
[0020] Figure 3 It is a schematic diagram of the structure of the turntable and the handle of the present invention.
[0021] Figure 4 It is a schematic diagram of the clamping structure and the turntable structure of the present invention.
[0022] In the figure: 1. stand; 2. rotating shaft; 3. winding drum; 4. wire rope; 5. turntable; 6. fixing structure; 7. water pump; 8. bearing seat; 9. handle; 11. bottom plate; 12. support column; 13. rib plate; 61. fixing plate; 62. fixing pin; 63. pin hole. DETAILED DESCRIPTION
[0023] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.
[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0025] The specific implementation of the present invention will be further described below in conjunction with the accompanying drawings:
[0026] like Figure 1-4 As shown, a water pump fixing device for a water pumping test includes a stand 1, a rotating shaft 2, a winding drum 3, a wire rope 4, a turntable 5, a clamping structure 6, a water pump 7, a bearing seat 8 and a handle 9.
[0027] There are two upright frames 1, which are arranged parallel to each other. The upright frames 1 include a base plate 11, a support column 12 and a rib plate 13. The base plate 11 is a rectangular flat plate, and the base plate 11 is arranged horizontally. The support column 12 is a cylinder, and the support column 12 is arranged vertically, and the support column 12 is vertically fixed to the center of the base plate 11. The rib plate 13 is a trapezoidal plate, and one right-angle side of the rib plate 13 is fixed to the outer wall of the support column 12, and the other right-angle side is fixed to the base plate 11. The rib plates 13 are evenly arranged along the circumference of the support column 12. The rib plates 13 are mainly used to bear the vertical load and shear force of the structure and enhance the rigidity of the structure.
[0028] The bearing seat 8 is fixed to the upper part of the support column 12, the bearing is installed in the bearing seat 8, and the end of the rotating shaft 2 is hinged on the support column 12 through the bearing. The rotating shaft 2 is arranged horizontally, and the two ends are respectively hinged on the support columns 12 of the two stands 1.
[0029] The winding drum 3 is arranged in the middle of the rotating shaft 2 , the steel wire rope 4 is wound on the winding drum 3 , and the water pump 7 is fixedly connected to the end of the steel wire rope 4 .
[0030] The turntable 5 is fixed to the right end of the rotating shaft 2, and the handle 9 is vertically fixed to the edge of the right end surface of the turntable 5. Pushing the handle 9 drives the turntable 5 to rotate, and then drives the rotating shaft 2 and the winding drum 3 to rotate, and drives the water pump 7 to rise and fall. After the height of the water pump 7 is determined, the turntable 5 is fixed by the fixing structure 6 so that it cannot rotate.
[0031] The fixing structure 6 includes a fixing plate 61 and a fixing pin 62. The left end surface of the fixing plate 61 is fixedly connected to the right end surface of the bearing seat 8. The fixing plate 61 and the rotating plate 5 are provided with corresponding pin holes 63. After the height of the water pump 7 is determined, the fixing pin 62 is inserted into the fixing plate 61 and the pin hole 63 of the rotating plate 5 to fix the rotating plate 5 so that it cannot rotate. If the height of the water pump 7 needs to be adjusted, the fixing pin 62 is pulled out and the rotating plate 5 can resume rotation.
[0032] The stand 1 and the rotating shaft 2 of the present invention form a shoulder pole type support structure, and the winding drum 3 is arranged in the middle of the rotating shaft 2, which has sufficient rigidity, strength and stability to ensure that the device will not shake or collapse during the water pumping test. The wire rope 4 is wound on the winding drum 3, the water pump 7 is fixedly connected to the end of the wire rope 4, and the turntable 5 is fixedly connected to one end of the rotating shaft 2. The rotation of the turntable 5 drives the rotating shaft 2 to rotate, and drives the water pump 7 to rise and fall. The water pump 7 can be raised and lowered so that it can be placed at different depths in the water source for testing. Moreover, after the height of the water pump 7 is determined, the turntable 5 can be fixed by the clamping structure 6 so that it cannot rotate, ensuring that the water pump 7 remains stable during operation.
[0033] The present invention improves the stability and efficiency of the water pumping test, ensures the stability of the water pump 7 during the water pumping process, and can effectively prevent the pump body from shifting due to vibration or external force, thereby improving the water pumping efficiency and ensuring the accuracy of the data.
[0034] The present invention simplifies the operation process and reduces the difficulty of operation. The water pump 7 can be easily raised and lowered by shaking the handle 9 without the need for cooperation of multiple people or reliance on complicated tools, making the operation simpler and more efficient and reducing the requirements for the operator's skills and experience.
[0035] The present invention enhances the adaptability and flexibility of the device. The present invention fully considers the adjustability of the water pump so that the device can adapt to the needs of water pumping tests at different depths and geological conditions. At the same time, the convenient lifting operation also greatly enhances the flexibility of the water pumping test.
[0036] The stand 1 of the present invention comprises a bottom plate 11, a support column 12 and a rib plate 13. The bottom plate 11 is arranged horizontally, the support column 12 is arranged vertically, the support column 12 is vertically fixed to the bottom plate 11, one end of the rib plate 13 is connected to the support column 12, and the other end is connected to the bottom plate 13. The column is one of the main structures that bear weight in the steel structure, has a strong load-bearing capacity, has high strength and rigidity, and can withstand large weight and pressure.
[0037] The present invention is provided with a handle 9, which is vertically fixed to the edge of the end surface of the rotating disk 5. Through the lever effect of the handle 9, the rotating disk 5 can be rotated more labor-savingly.
[0038] The present invention can stably support the water pump 7 and can conveniently adjust the height of the water pump.
[0039] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention. The methods used in the above embodiments are conventional methods unless otherwise specified.
Claims
1. A water pump fixing device for a water pumping test, characterized in that: It includes a stand, a rotating shaft, a winding drum, a wire rope, a rotating disk, a clamping structure and a water pump; The stand is provided with a vertical support column, the rotating shaft is arranged horizontally, and both ends of the rotating shaft are hinged on the support column; The winding drum is arranged in the middle of the rotating shaft, the wire rope is wound on the winding drum, and the water pump is fixedly connected to the end of the wire rope; The turntable is fixedly connected to one end of the rotating shaft. The rotation of the turntable drives the rotating shaft to rotate, and drives the water pump to rise and fall. After the height of the water pump is determined, the turntable is fixed by a clamping structure so that it cannot rotate.
2. A water pump fixing device for a water pumping test according to claim 1, characterized in that: The stand comprises a base plate, a support column and a rib plate; the base plate is arranged horizontally, the support column is arranged vertically, the support column is vertically fixed to the base plate, one end of the rib plate is connected to the support column, and the other end is connected to the base plate.
3. A water pump fixing device for a water pumping test according to claim 1, characterized in that: It also includes a bearing seat, which is fixed on the support column, the bearing is installed in the bearing seat, and the rotating shaft is hinged on the support column through the bearing.
4. A water pump fixing device for a water pumping test according to claim 1, characterized in that: The utility model also comprises a handle which is vertically fixed to the edge of the end surface of the rotating disk.
5. A water pump fixing device for a water pumping test according to claim 1, characterized in that: The fixing structure includes a fixing plate and a fixing pin. The fixing plate is fixed to the stand. The fixing plate and the rotating plate are provided with corresponding pin holes. The rotating plate is fixed by inserting the fixing pin into the pin holes of the fixing plate and the rotating plate so that the rotating plate cannot rotate.