Water pressure releaser
OwnerZhenfeng Xuinventor
Life of this patent
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Abstract
The present application discloses a water pressure releaser, and relates to the field of underwater equipment. The water pressure releaser includes a shell, a movable limiting mechanism is mounted in a middle inside the shell, the shell is a hollow structure, a top groove is formed on an outer wall of a top of the shell, and side grooves are formed on outer walls of two sides of the shell. According to the present application, when the water pressure releaser is in a set water depth, the water pressure enables the air cylinder to move along a direction of the bearing column, so that the entire limiting mechanism is driven to move to release the limit on the clamping mechanism, and under the action of the second torsion spring, the two clamping pincers are disengaged and bounced open to achieve the deep water unlocking function.
Claims6
A water pressure releaser, comprising a shell (1) comprising an outer wall and two ports, wherein the shell (1) is a hollow structure, a top groove (6) is formed on the outer wall of a top of the shell (1), side grooves (7) are formed on the outer wall on two sides of the shell (1), a horizontal groove is formed on the outer wall adjacent a port of the shell (1), a clamping mechanism (4) for clamping and locking an object is mounted in the horizontal groove, a movable limiting mechanism (2) for the clamping mechanism is mounted inside a middle portion of the shell (1), a limit-releasing mechanism (5) for fixing a position of the limiting mechanism (2) and releasing the fixed position of the limiting mechanism at a set water depth pressure is mounted in another port of the shell (1), the limiting mechanism (2) cooperates with the limit-releasing mechanism (5) to complete the limiting and limit-releasing of the clamping mechanism (4), and an adjusting mechanism (3) for adjusting the set water depth pressure at which the limit-releasing mechanism (5) performs the limit release is mounted in the limiting mechanism (2).
Dependencies are inferred from the claim text.