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CN-224231714-U - Automatic water feeding and discharging mechanism in ultrasonic detection equipment

CN224231714UCN 224231714 UCN224231714 UCN 224231714UCN-224231714-U

Abstract

The utility model discloses an automatic water feeding and discharging mechanism in ultrasonic detection equipment, which relates to the technical field of product detection and comprises a water storage tank, wherein a partition plate is arranged in the water storage tank so as to divide the water storage tank into an upper detection area and a lower closed area, a communicating pipe is arranged in the lower closed area, one end of the communicating pipe penetrates through the partition plate in a sealing manner and extends into the upper detection area, and an air inlet pipe is arranged on the lower closed area so that water in the lower closed area can be conveyed into the upper detection area through the communicating pipe when air pressure in the lower closed area is increased due to the fact that air is supplied into the lower closed area by the air inlet pipe. The water storage tank is divided into the upper detection area and the lower closed area by the partition board, and the automatic lifting of water under the change of air pressure is realized by the ingenious matching of the communicating pipe and the air inlet pipe, so that the automation degree and the operation convenience of the ultrasonic detection equipment are improved.

Inventors

  • LIU XIN
  • XIA DONG
  • GAO ZHIYONG

Assignees

  • 安徽万宇机械设备科技有限公司

Dates

Publication Date
20260512
Application Date
20250407

Claims (9)

  1. 1. Automatic water supply and drainage mechanism in ultrasonic detection equipment, characterized by, including aqua storage tank (1), and be provided with baffle (2) in aqua storage tank (1) to separate aqua storage tank (1) into detection zone (101) and lower closed zone (102), be provided with communicating pipe (3) in closed zone (102) down, and in one end seal of communicating pipe (3) runs through baffle (2) and extends to upper detection zone (101), be provided with intake pipe (4) on closed zone (102) down, in order to rely on intake pipe (4) to supply with gas in closed zone (102) down and cause in closed zone (102) atmospheric pressure increase down, in water accessible communicating pipe (3) in closed zone (102) carry in upper detection zone (101).
  2. 2. An automatic water supply and drain mechanism in an ultrasonic testing apparatus according to claim 1, wherein said communicating pipes (3) are provided in plural and uniformly distributed in the lower closed area (102).
  3. 3. An automatic water supply and drainage mechanism in an ultrasonic detection device according to claim 2, wherein a waterproof mask (5) is fixedly arranged at the bottom of the upper detection area (101), and the waterproof mask (5) is located above one end of the upper detection area (101) extending from the communicating pipe (3).
  4. 4. An automatic water supply and drain mechanism in an ultrasonic detection apparatus according to claim 3, wherein the exhaust pipe (6) is fixedly arranged on the lower closed region (102), and the exhaust pipe (6) and the air inlet pipe (4) are both provided with first valves.
  5. 5. An automatic water supply and drain mechanism in an ultrasonic inspection apparatus according to claim 4, wherein a drain pipe (7) is provided on the lower closed region (102), and a second valve is provided on the drain pipe (7).
  6. 6. An automatic water supply and drain mechanism in an ultrasonic inspection apparatus according to claim 5, wherein the water storage tank (1) is rectangular, and the communication pipes (3) are four and are respectively arranged at four corners of the lower closed area (102).
  7. 7. An automatic water supply and drain mechanism in an ultrasonic testing apparatus according to any one of claims 1 to 6, wherein a carrier for carrying the product (a) is provided in the upper testing area (101).
  8. 8. An automatic water supply and drain mechanism in an ultrasonic testing apparatus according to claim 7, wherein said carrier comprises a tilting plate (8) arranged obliquely to the bottom of the upper testing area (101).
  9. 9. An automatic water supply and drain mechanism in an ultrasonic detection apparatus according to claim 8, wherein a positioning pin (9) for fitting with an assembly hole in a product (a) is provided at a position on the inclined plate (8) at a slope bottom.

Description

Automatic water feeding and discharging mechanism in ultrasonic detection equipment Technical Field The utility model relates to the technical field of product detection, in particular to an automatic water feeding and discharging mechanism in ultrasonic detection equipment. Background After the product is processed, phased array ultrasonic nondestructive testing is needed to be carried out on the product, and the general testing procedure is that a water storage tank is arranged, a corresponding ultrasonic testing device is arranged in the water storage tank, then a clamp is arranged in the water storage tank, the product to be tested is clamped and fixed by the clamp, and then a certain amount of water is added into the water storage tank through a water pipe until the water level line is higher than the product and is kept for a period of time. In the above detection process, since a plurality of products in the same batch need to be detected simultaneously, in order to ensure the detection efficiency, generally, after a product is detected, a worker releases the fixing of the product by the clamp, then directly takes out the product from water, and then places the product below a water line in the water storage tank and fixes the product by the clamp. However, in the above-mentioned detection process, when the manual work is got and is put, buoyancy of water and the vision mistake and dizzy that water spray arouse can produce the influence to the staff, have seriously disturbed staff's operation, and when the temperature is lower, low temperature water also causes inconvenience to technical personnel's underwater operation. If the lifting mechanism is simply used for setting the clamp in the water storage tank to be liftable so as to realize the change of the position of the clamp driving the product, but under the operation mode, the self structure of the lifting mechanism is generally more complicated, and if the lifting mechanism is soaked below a water level line for a long time, the lifting assembly is greatly damaged, and the service life of the lifting assembly is reduced. Therefore, we propose an automatic water feeding and discharging mechanism in ultrasonic detection equipment to solve the above problems. Disclosure of utility model The utility model aims to solve the problems in the prior art and provides an automatic water feeding and discharging mechanism in ultrasonic detection equipment, which can rapidly convey water in the mechanism to an appointed water line in an upper detection area when the pressure is increased in a lower closed area through the arrangement of the upper detection area and the lower closed area, and can cause the water in the upper detection area to flow back to the lower closed area when the pressure is released in the lower closed area. In order to solve the problems, the utility model provides the following technical scheme: The utility model provides an automatic water supply and drainage mechanism in ultrasonic detection equipment, includes the aqua storage tank, and is provided with the baffle in the aqua storage tank to separate the aqua storage tank into detection zone and lower closed area, be provided with communicating pipe in the closed area down, and the one end of communicating pipe is sealed to run through out the baffle and extend to in the upper detection zone, be provided with the intake pipe down on the closed area, in order to rely on the intake pipe to supply with gas in the closed area down and cause down when the internal atmospheric pressure of closed area increases in the closed area, the water accessible communicating pipe in the closed area down is carried in the upper detection zone. As a further scheme of the utility model, the communicating pipes are arranged in a plurality and uniformly distributed in the lower closed area. As a further scheme of the utility model, the bottom of the upper detection area is fixedly provided with a waterproof flower cover, and the waterproof flower cover is positioned above one end of the upper detection area, which extends to the upper detection area from the communicating pipe. As a further scheme of the utility model, the exhaust pipe is fixedly arranged on the lower closed area, and the exhaust pipe and the air inlet pipe are respectively provided with a first valve. As a further scheme of the utility model, a drain pipe is arranged on the lower sealing area, and a second valve is arranged on the drain pipe. As a further proposal of the utility model, the water storage tank is rectangular, and the communicating pipes are arranged at four corners of the lower closed area respectively. As a further scheme of the utility model, a carrier for supporting the product is arranged in the upper detection area. As a further scheme of the utility model, the carrier comprises an inclined plate obliquely arranged at the bottom of the upper detection area. As a further scheme of the utility model, a locating pin w