CN105293272A

CN105293272A - Lifting hook for putting materials into water

Info

Publication number: CN105293272A
Application number: CN201510694900.5A
Authority: CN
Inventors: 张静
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-10-21
Filing date: 2015-10-21
Publication date: 2016-02-03

Abstract

The invention discloses a lifting hook for putting materials into water. The lifting hook comprises a lifting hook body. The upper end of the lifting hook body is connected with a conveying machine through a suspension wire. A rod is further fixedly mounted at the end, connected with the suspension wire, of the lifting hook body. A floater is fixedly mounted at the other end of the rod. The hook back of the lifting hook body and the rod are connected integrally. By means of the lifting hook, materials can be easily disengaged from the lifting hook body, and operation of putting the materials into water is greatly facilitated.

Description

For throwing in the suspension hook of material in water

Technical field

The present invention relates to air-drop technology, particularly for throwing in the suspension hook of material in water.

Background technology

Usually, suspension hook is mostly adopted to hang when to hang material to water from high-altitude with rope, after material arrives the water surface, because the buoyancy of suspension hook in water is not enough to make suspension hook overturn, thus material not easily departs from from suspension hook in water, brings huge puzzlement to the input of material.

Summary of the invention

Technical matters to be solved by this invention is to provide a kind of suspension hook for throwing in material in water, and this suspension hook can make material depart from suspension hook easily in water, greatly facilitates the input of material.

For achieving the above object, the invention provides following technical scheme: for throwing in the suspension hook of material in water, comprise hook body, the upper end of hook body is mechanically connected by messenger wire and transport, the end that described hook body is connected with messenger wire also fixedly mounts a body of rod, the other end of the body of rod fixedly mounts a float, and back and the body of rod of described hook body are connected as a single entity.

Preferably, the body of rod adopts hard iron wire to make.

Preferably, float adopts foamed plastic or air bag.

Preferably, hook body hangs a weight.

Adopt technique scheme, when material reaches in water, because hook body connects float by the body of rod, at material to driving hook body to sinking during sinking, because buoys float is at the water surface, thus hook body is being rotated around float by hard rod member in the process of sinking, make the hook-bill of hook body opening down, now, hang over that material in hook body is then automatic to come off from hook body, material can come off away from hook body by the present invention easily, greatly facilitates the input of material.

Accompanying drawing explanation

Fig. 1 is structural representation of the present invention;

Fig. 2 is the constitution diagram of material of the present invention hook body when coming off;

Wherein, 1. hook body 2. messenger wire 3. body of rod 4. float.

Detailed description of the invention

Below in conjunction with accompanying drawing, by the description to embodiment, the present invention will be further described:

As shown in Figure 1, 2, the present invention is used for the suspension hook throwing in material in water, comprise hook body 1, the upper end of hook body 1 is mechanically connected by messenger wire 2 and transport, the end that hook body 1 is connected with messenger wire 2 also fixedly mounts a body of rod 3, the body of rod 3 adopts hard iron wire to make, the other end of the body of rod 3 fixedly mounts a float 4, the back of hook body 1 and the body of rod 3 are fitted and are fixed together, when float 4 can be made like this to drive hook body 1 to overturn, flip angle is larger down to make the hook-bill of hook body 1, is easier to coming off of material.

The body of rod 3 of the present invention adopts hard iron wire to make, and not only can save cost, and can alleviate the load of messenger wire 2, extends the service life of messenger wire 2.

When material reaches in water, because hook body 1 connects float 4 by the body of rod 3, at material to driving hook body 1 to sinking during sinking, because float 4 swims in the water surface, thus hook body 1 rotating around float 4 by rod member 3 in the process of sinking, and makes the hook-bill of hook body 1 opening down, now, hang over that material in hook body 1 is then automatic to come off from hook body 1, material can come off away from hook body 1 by the present invention easily, greatly facilitates the input of material.

When the article thrown in need to swim in the water surface, when can not sink to below the water surface, then fishhook of the present invention just can not ensure overturning, also just can not ensure automatically-unhooked, now just need in hook body, to hang a weight, as long as the weight of weight can ensure that it forms with float the moment being enough to make the overturning of suspension hook pole body after entering water.

Above-described is only the preferred embodiment of the present invention, it should be pointed out that for the person of ordinary skill of the art, and without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection scope of the present invention.

Claims

1. for throwing in the suspension hook of material in water, comprise hook body (1), the upper end of hook body (1) is mechanically connected by messenger wire (2) and transport, it is characterized in that: the end that described hook body (1) is connected with messenger wire (2) also fixedly mounts a body of rod (3), the other end of the body of rod (3) fixedly mounts a float (4), and back and the body of rod (3) of described hook body (1) are connected as a single entity.

2. the suspension hook for throwing in material in water according to claim 1, is characterized in that: the described body of rod (3) adopts hard iron wire to make.

3. the suspension hook for throwing in material in water according to claim 1, is characterized in that: described float (4) adopts foamed plastic or air bag.

4. the suspension hook for throwing in material in water according to claim 2, is characterized in that: the upper suspension weight of described hook body (1).