CN-224226475-U - A ice-cube hoisting structure for ice-cube impact test

Abstract

The utility model discloses an ice cube lifting structure for an ice cube impact test, which belongs to the technical field of ice manufacture and comprises a door-shaped frame body and a supporting assembly, wherein the door-shaped frame body comprises a connecting piece, two vertically arranged supporting leg pieces and a sliding unit, one end of the connecting piece is fixedly connected with one supporting leg piece, the other end of the connecting piece is connected with the other supporting leg piece through the sliding unit, the sliding unit can adjust the distance between the two supporting leg pieces, the supporting assembly comprises a supporting sleeve, a supporting wedge and an electromagnetic heating unit, the supporting sleeve is fixedly connected with one end, far away from the connecting piece, of the supporting leg piece, the supporting wedge is movably inserted into the supporting sleeve, and the electromagnetic heating unit is arranged in the supporting sleeve and is used for heating the supporting wedge to separate ice cubes. The utility model can simplify the hoisting and separating of ice cubes.

Inventors

• JIANG JINKUN
• RAN QIPING
• HU HAIBIN

Assignees

• 武汉旌胜科技有限公司

Dates

Publication Date

20260512

Application Date

20250702

Claims (8)

1. 1. An ice cube lifting structure for ice cube impact test for restraining and lifting ice cubes, comprising: The door-shaped frame body comprises a connecting piece, two vertically arranged supporting leg pieces and a sliding unit, wherein one end of the connecting piece is fixedly connected with one supporting leg piece, the other end of the connecting piece is connected with the other supporting leg piece through the sliding unit, and the sliding unit can adjust the distance between the two supporting leg pieces; The support assembly comprises a support sleeve, a support wedge and an electromagnetic heating unit, wherein the support sleeve is fixedly connected with one end, far away from the connecting piece, of the support leg piece, the support wedge is movably inserted into the support sleeve, and the electromagnetic heating unit is arranged in the support sleeve and used for heating the support wedge to be separated from ice cubes.
2. 2. The ice cube lifting structure for ice cube impact tests of claim 1, wherein the sliding unit comprises a guide rail and a slider, the guide rail is disposed on the connecting member, the slider is connected with the other leg member, and the slider is slidably engaged with the guide rail.
3. 3. The ice cube lifting structure for ice cube impact testing according to claim 2, wherein the slip unit further comprises a locking member threadably coupled to the slider for locking the guide rail and slider.
4. 4. The ice cube lifting structure for ice cube impact testing of claim 1, wherein the electromagnetic heating unit comprises an induction coil disposed in the support sleeve and surrounding the support wedge, the induction coil being capable of inductively heating the support wedge.
5. 5. The ice cube lifting structure for ice cube impact testing of claim 4, wherein the support sleeve comprises an annular sleeve body, the induction coil is embedded in the annular sleeve body, and a hole matched with the support wedge is formed in the middle of the annular sleeve body.
6. 6. The ice cube lifting structure for ice cube impact tests of claim 5, wherein an end of said support wedge away from each other is provided with an enlarged portion capable of blocking said support wedge from exiting said annular sleeve.
7. 7. The ice cube lifting structure for ice cube impact tests of claim 6, wherein the enlarged portion is threaded.
8. 8. The ice cube lifting structure for ice cube impact test of claim 1, wherein the connecting element is provided with a lifting portion for mating with a boat truck.

Description

A ice-cube hoisting structure for ice-cube impact test Technical Field The utility model relates to the technical field of ice making, in particular to an ice cube lifting structure for an ice cube impact test. Background Ships, while sailing at sea, encounter a variety of complex environmental conditions, with ice-floe impact being one of the important factors affecting the safety of the ship's voyage. To improve the navigability of a ship in polar or cold sea areas, special ice impact tests are required to simulate real sea conditions. The existing ice making equipment generally adopts a fixed container for solidification forming when preparing ice cubes for experiments, but the ice cubes have the technical problems of large volume and heavy weight and difficult complete taking out after solidification. The traditional manual prying mode is low in efficiency, ice cubes are easy to damage, and accuracy of test data is affected. In addition, current lifting device lacks adjustable bearing structure, is difficult to adapt to the fixed demand of not unidimensional ice-cube, has the potential safety hazard that ice-cube drops in the test process. In the ice block fixing link, the conventional mechanical clamping mode is easy to damage the surface of ice blocks, and the metal parts in the low-temperature environment are easy to freeze and adhere with the ice blocks, so that the release is difficult. Disclosure of utility model In view of the foregoing, there is a need for an ice cube lifting structure for use in ice cube impact tests that solves the problem of difficulty in removing existing molded ice cubes from a container. The utility model provides an ice block hoisting structure for ice block impact test, which is used for restraining and hoisting ice blocks and comprises the following components: The door-shaped frame body comprises a connecting piece, two vertically arranged supporting leg pieces and a sliding unit, wherein one end of the connecting piece is fixedly connected with one supporting leg piece, the other end of the connecting piece is connected with the other supporting leg piece through the sliding unit, and the sliding unit can adjust the distance between the two supporting leg pieces; The support assembly comprises a support sleeve, a support wedge and an electromagnetic heating unit, wherein the support sleeve is fixedly connected with one end, far away from the connecting piece, of the support leg piece, the support wedge is movably inserted into the support sleeve, and the electromagnetic heating unit is arranged in the support sleeve and used for heating the support wedge to be separated from ice cubes. Further, the sliding unit comprises a guide rail and a sliding block, the guide rail is arranged on the connecting piece, the sliding block is connected with the other supporting leg piece, and the sliding block is in sliding clamping connection with the guide rail. Further, the sliding unit further comprises a locking piece, and the locking piece is in threaded connection with the sliding block so as to lock the guide rail and the sliding block. Further, the electromagnetic heating unit comprises an induction coil, the induction coil is arranged in the supporting sleeve and surrounds the supporting wedge, and the induction coil can perform induction heating on the supporting wedge. Further, the support sleeve comprises an annular sleeve body, the induction coil is embedded in the annular sleeve body, and a hole matched with the support wedge is formed in the middle of the annular sleeve body. Further, one end that the support wedge kept away from each other is equipped with the expansion portion, expansion portion can hinder the support wedge breaks away from annular cover body. Further, the expansion part is provided with a threaded hole. Further, the connecting piece is provided with a hoisting part matched with the aerocar. Compared with the prior art, the utility model has the following beneficial effects: (1) The utility model relates to an ice block hoisting structure for an ice block impact test, which is provided with a gate-type frame body, wherein the gate-type frame body comprises a connecting piece, two vertically arranged supporting leg pieces and a sliding unit, one end of the connecting piece is fixed on one supporting leg piece, the other end of the connecting piece is connected with the other supporting leg piece through the sliding unit, the sliding unit can adjust the distance between the two supporting leg pieces, different containers can be adapted before ice blocks are solidified, and enough movable space can be provided for the supporting leg pieces when the supporting legs are separated from the ice blocks. (2) The utility model relates to an ice block hoisting structure for an ice block impact test, which is provided with a supporting assembly, wherein the supporting assembly comprises a supporting sleeve, a supporting wedge and an electromagnetic heating unit,