Pressure tank convenient to lift and transport

Abstract

The invention discloses a pressure tank convenient to lift and transport, comprising a pressure tank body. A base is arranged at the bottom of the pressure tank body; U-shaped seats are welded symmetrically on the two sides of the horizontal midline of the upper surface of the base along the length; pressure tank fixing plates are rotationally connected to the U-shaped seats via rotary shafts. Thepressure tank body herein is provided with a circular rack by welding; the top of the circular rack is provided with a lifting block; a U-shaped frame is welded to the outer periphery of the circularrack via connection rods; the lifting block helps conveniently lift and fix the pressure tank; the lifting block is arranged on the circular rack, the lifting block and the circular rack are of integrated cast structure, and strength of the lifting block is improved. When the pressure tank body is lifted through the lifting block, the pressure tank body can bear force more evenly and can be protected effectively. The U-shaped frame can protect the pressure tank body, and dangers due to the collision occurring during the use of the pressure tank body are prevented.

Description

technical field [0001] The invention relates to the technical field of pressure tanks, in particular to a pressure tank that is convenient for hoisting and transportation. Background technique [0002] The pressure tank is used in the closed water circulation system to balance the water volume and pressure, avoid frequent opening of the safety valve and frequent water replenishment of the automatic water replenishment valve, and the expansion tank can not only accommodate the expansion water, but also play the role of a water replenishment tank , the expansion tank is filled with nitrogen, which can obtain a larger volume to accommodate the expansion water. The high and low pressure expansion tanks can use their own pressure in parallel to replenish water to the pressure stabilizing system. The pressure tank uses the compressibility of the air in the tank to adjust and store the water. To maintain the required pressure, it is also called air pressure water supply equipment, ...

AI Technical Summary

Problems solved by technology

However, its adjustment of water volume is small, the pressure decays quickly, the pump starts frequently, and the operating cost is high. It is not suitable for users who require large water consumption and stable pressure.

[0003] However, the structure of the existing pressure tank is simple, so that when it is hoisted and transported, it is necessary to manually fix the hoisting frame and lift it through the hoisting equipment, which is very troublesome. Secondly, there is no anti-collision structure, and it is dangerous when hoisting. In addition, the pressure tank does not have a base and does not have a shock-absorbing structure. It is very troublesome to fix it when it is hoisted on the transport vehicle for transportation. Secondly, the vibration is relatively large during transportation and the safety is low, so it cannot meet the needs of users.

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