Drop test device for submersible pump
A technology of drop test and submersible pump, which is applied in the direction of measuring device, impact test, machine/structural component test, etc. It can solve the problems of submersible pump damage, no drop test, etc., and achieve the effect of ensuring accuracy
Pending Publication Date: 2022-02-08
SANLIAN PUMP IND CO LTD
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AI Technical Summary
Problems solved by technology
[0003] The existing drop test device for submersible pumps does not carry out the drop test. When it is put into a deep well, because it is impossible to see how far the bottom of the well is in the submersible pump, the submersible pump will generate an impact force when it hits the bottom of the well, and then damage to submersible pump
Method used
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[0031] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0032] Such as Figure 1-6 As shown, a drop test device for a submersible pump includes a submersible pump main body 1, a lifting mechanism 2, a rotating mechanism 3, a fixing mechanism 4 and an electromagnet 5. The shell material of the submersible pump main body 1 is iron, and the electromagnet 5 is energized Finally, the electromagnet 5 will adsorb and fix the submersible pump main body 1, adjust the height of the submersible pump main body 1 through the lifting mechanism 2, and then adjust the inclination angle of the submersible pump main body 1 through the rotating mechanism 3, and the fixing mechanism 4 is further fixed to the rotating mechanism 3.
[0033] Lifting mechanism 2 comprises two slide rails 201, and slide rail 201 is equipped wi...
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The invention discloses a drop test device for a submersible pump, and the device comprises a submersible pump body of which the shell is made of iron; a lifting mechanism which is used for adjusting the height of the submersible pump body; a rotating mechanism which is used for rotating the submersible pump body to enable the submersible pump body to incline by a certain angle; a fixing mechanism which is used for fixing the rotating mechanism; and an electromagnet which is used for adsorbing the submersible pump body, wherein the fixing mechanism comprises a lantern ring, a second electric push rod and a fixing plate, an annular groove is formed in the outer wall of the first rotating shaft, the lantern ring is movably sleeved with the annular groove, an arc-shaped connecting block is arranged at the bottom of the lantern ring, one end of the second electric push rod is connected with the bottom of the arc-shaped connecting block, and the other end of the second electric push rod is connected with the top of the fixing plate. The device is convenient and fast to use, the height and the inclination angle of the submersible pump body can be rapidly adjusted, various falling tests can be conveniently conducted on the submersible pump body, materials of the shell of the submersible pump body can be conveniently adjusted, and then the use requirement is met.
Description
technical field [0001] The invention relates to the technical field of submersible pumps, in particular to a drop test device for submersible pumps. Background technique [0002] Submersible pump is an important equipment for deep well water extraction. When in use, the whole unit dives into the water and extracts groundwater to the surface. It is used for domestic water, mine rescue, industrial cooling, farmland irrigation, seawater lifting, ship loading, and fountain landscape. Hot water submersible pumps are used for bathing in hot springs, and are also suitable for extracting groundwater from deep wells, and can also be used for water lifting projects such as rivers, reservoirs, and canals. It is mainly used for farmland irrigation and water for humans and animals in high mountainous areas. It can also be used for central air conditioning cooling, heat pump units, cold pump units, cities, factories, railways, mines, and construction sites for drainage. You must read th...
Claims
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Login to View More IPC IPC(8): G01M7/08
CPCG01M7/08
Inventor 吴仁彦黎文顾静
Owner SANLIAN PUMP IND CO LTD