RU26528U1 - DEVICE FOR REUSABLE USE WHEN TRANSPORTING AND STORAGE OF BULK MATERIALS - Google Patents

Description

MKI at 65 B, B 65 D

A device for reusable use during transportation and storage of bulk materials.

The proposed technical solution relates to processes and devices for packaging bulk materials in soft containers, in particular, packaging in large container bags with supporting elements and can be used in a wide range of industries and services, for example, in grain storage. In the production of mineral fertilizers, in warehouses of a wide range of agricultural products, in the extraction of seafood, etc. Known technical solution according to

A.S. USSR 1495236, MKI B 65 D 30 / 10.04.03.87. The negative properties of the solution include:

inconvenience in operation, in particular: loading and unloading, insufficient reliability of fixation. manufacturing complexity, low processability of use, limited areas of application and functions.

The technical solution according to

RF patent 2001008, MKI B 65 D 33 / 16.01.11.89.The negative properties of the solution include:

inconvenience in operation, in particular: loading and unloading, insufficient reliability of fixation, complexity of manufacture, limited scope of applications and functions.

The technical solution according to

A.S. USSR 1326499, MKI B 65 V 1 / 18.06.09.85. The negative properties of the solution include:

inconvenience in operation, in particular, loading and unloading. Inadequate fixation reliability, manufacturing complexity, limited application areas and functions performed.

The specified decision, according to the applicant can be considered as a prototype.

The technical result provided by the proposed solution is expressed in

increased convenience in use, in particular: during loading and unloading operations, in increasing the reliability of fixation of the soft shell with the simultaneous elimination of losses, ease of manufacturing and capacity formation at the workplace from the semi-finished product, expanding the scope of application and increasing the variety of functions performed.

The essence of the declared decision is that

the device comprises a soft shell, means for closing the neck of the shell, a framework for interacting with the surfaces of the soft shell, including a lower supporting means. Means for gripping the device with lifting mechanism

moreover

the soft shell is made in the form of a sleeveless additional neck and is equipped with additional means for closing the lower neck;

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additionally equipped with an upper supporting means, a main supporting element, respectively, two means for fixing the position of the soft shell relative to the upper and lower supporting means, interacting with the fixing means. the upper and lower contactors.

the upper and lower supporting means are rigidly connected with the main supporting element, the fixing means are installed with the possibility of interaction with the surface relief of the supporting means and the necks of the soft shell, the means for gripping by lifting mechanisms are located in the upper part of the main bearing element,

wherein

a means for closing each of the necks is made in the VVD formed by the perimeter of the upper and lower necks by a label of the shell of the channels and constricting schiurovs placed therein;

the device is provided with a lower support element arranged for displacement in the hole of the upper supporting means;

the main bearing element may be rigid or flexible;

the main bearing element is placed along the central part of the soft shell

Lots

supporting means are made in the interior of the elements facing smaller along the perimeter1 upwards;

supporting means are made in the form of cone-shaped or spherical or pyramid-shaped elements;

the upper supporting means has an annular groove on the forming surface for interacting with the upper fixation means and the soft shell, the smaller outer perimeter of the annular groove being smaller and the lower one being larger than the inner perimeter of the upper fixation means;

the perimeter of the base of the lower fixation means is made large of the inner perimeter of the lower fixation means;

fixing means are implemented in the closure of the closed chain segments;

the upper contactor is made in the form of a threaded pair: bolt-nut or car6tffla;

the lower contactor is made in the form of checks.

The proposed solution is illustrated graphically.

Figure 1 shows the frame device.

Figure 2 shows the soft shell.

Fng.Z shows the complete assembly loaded with bulk material.

Figure 4 shows the node for the upper contactor A when using a pair: 1shi bolt-nut when using checks for the lower contactor B.

Figure 5 shows the node for the upper contactor A when using a carbine.

In the figures indicated:

1-main bearing element (for example, a rope) and its means for gripping with lifting mechanisms (for example, a loop), 2-control for the lower contactor (for example, a check drive rope), 3-upper means for fixing the position of the soft shell (a piece wrapped in a ring chains), 4-lower means for fixing the position of the soft shell (a piece of chain wrapped in a ring), 5-ring groove, 6-upper support means (for example, cone), 7-lower support means (for example, cone), 8-channel for the cord , 9-cord; D- soft shell (sleeve); A - upper a pusher, B is the lower contact node, is the distance from the place of fixation of the upper to the place of fixation of the lower mouth of the soft shell 10 on the cones 6 and 7, C / is the smaller outer perimeter (diameter) of the annular groove 5, jD is the perimeter (diameter) of the base of the cone 6, 7, P - perimeter (diameter) of the soft shell 10 (sleeve)., ,, - perimeter / diameter / of the upper base of the cone.

The claimed device is a soft shell 10 (packaging) in the form of a sleeve ("stocking) around the perimeter of the upper and lower necks of which tightening cords 9 are inserted into the formed channels 8. When they are tightened, a bag is closed on both sides.

When assembling the device, a frame is placed inside the sleeve, for example, consisting of two cones 6 and 7 facing upwards (from plastic of wood or rubber, etc. materials), inside which the main supporting element is placed, for example, a rope fixed rigidly to cones 6 and 7 and the rope of the drive 2 checks installed in the hole of the upper cone 6 with the possibility of movement and connected with the pin-lower contactor B means of fixation. As a means of fixation (upper and lower), you can use segments of the chain 3 and 4 that can be locked into rings.

After passing the frame into the soft shell 10, tighten the cord 9 on the lower neck of the sleeve around the main rope 1 between the upper 6 and lower 7 cones, forming the bottom of the bag. In this case, the lower cone 7 is located on the outside of the bottom of the bag. Then, from the inside of the bottom of the bag put a chain 4 on the fabric, fitting the lower cone 7, and form a ring from it, with a diameter, the diameter of the base of the cone, introducing the link into the chain link and fixing their position with a check connected to the control element, for example, rope 2.

The bag is filled from above. In this case, the upper loop 1 (gripping means) on the main rope is designed to suspend the device to the lifting mechanisms.

Filling the bag, tighten the cord 9 on the upper neck between the loop and the upper cone 6. Below the tightening points, put a chain З in the ring, fixing the ring by inserting the link into the chain link (Fig. 4) and placing the bolt in the inner link (not shown). ring fixation (closure) using a carabiner (Fig. 5).

When lifting the structure by loop 1 of the main rope, for example by a crane, the whole structure is fixed, since the device is located in the center of the bag, the weight of the load is distributed approximately evenly.

The bag at LIFT-1 starts to stretch down. The lower part is fixed by the lower KoirycoM 7 with a chain ring 4, sliding down the cone 7, the shell of the bag will stop when the bag pressed by the neck 9 touches the chain 4 on the lower cone 7. The lock effect is obtained.

Similarly, the interaction of structural elements will occur in the upper part. Only in this case chain 3 (formed ring) will fall into groove 5 on the upper cone 6 and become fixed, since the diameter of the chain ring is larger than the upper outer diameter of the groove d, but smaller than the lower outer diameter of the groove. The term “conmeter” for the cone should be understood broadly: the perimeter is for other forms of supporting means. The upper neck of the bag, held by the cord, abuts when the chain 3 is pulled into the ring and a second lock is formed.

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any loss of bulk material inside.

To understand the loss of chains, they are tied to the main rope.

The bag is opened by pulling the checks from the chain ring 4 on the lower cone 7, and unlocking the lower neck of the bag tightened with a cord.

It is possible to open the bag, both in the raised position and in the case if it is on a supporting surface (however, the bag will need to be lifted to empty the load).

Opening can be done by handing a nli by looping the drive rope 2 checks onto the crane hook along with the loop of the main rope 1.

After the bag has been poured out, it can be filled again. To do this, disconnect the chain 3 on the upper cone 6 and release the tightened upper neck, and again tighten the lower neck with the cord 9, as described above. Depending on the volume of the soft shell: perimeter (diameter) and height , respectively, choose the parameters of the frame: 7) and,.

Claims (11)

1. A device containing a soft shell, means for closing the neck of the shell, a frame for interacting with the surfaces of the soft shell, including a lower supporting means, means for gripping the device with lifting mechanisms, characterized in that the soft shell is made in the form of a sleeve, forming an additional lower neck and provided additional means of closing the lower neck, the frame is made with the possibility of movement together with a soft shell, is equipped with an additional upper supporting medium by the main supporting element, respectively, by two means for fixing the position of the soft shell relative to the upper and lower supporting means interacting with the fixing means, upper and lower contactors, the upper and lower supporting means are rigidly connected with the main bearing element, the fixing means are installed with the possibility of interaction with the relief the surface of the supporting means and the necks of the soft shell, and the means for gripping with lifting mechanisms is located in the upper part of the main carrier element.  2. The device according to claim 1, characterized in that the means for closing each of the necks is made in the form of channels formed along the perimeter of the upper and lower necks of the soft shell of the channels and tightening cords placed therein.  3. The device according to claim 1, characterized in that it is provided with a lower contactor control element arranged for displacement in the hole of the upper supporting means.  4. The device according to p. 1, characterized in that the main supporting element is rigid or flexible.  5. The device according to p. 1, characterized in that the main bearing element is placed along the Central part of the soft shell.  6. The device according to claim 1, characterized in that the supporting means are made in the form of elements facing smaller perimeter bases upwards.  7. The device according to claim 1, characterized in that the supporting means are made in the form of cone-shaped, or spherical, or pyramid-shaped elements.  8. The device according to claim 1, characterized in that the upper supporting means has an annular groove on the forming surface for interacting with the upper fixation means and the soft shell, the smaller external perimeter of the annular groove being smaller and the lower larger than the inner perimeter of the upper fixing means.  9. The device according to claim 1, characterized in that the perimeter of the base of the lower fixation means is made larger than the inner perimeter of the lower fixation means.  10. The device according to claim 1, characterized in that the means of fixation are made in the form of lockable segments of the chain. 11. The device according to claim 1, characterized in that the upper contactor is made in the form of a threaded pair of bolt-nut or carbine, and the lower contactor is made in the form of checks.