CN114961294A

CN114961294A - Transfer tool for bulk material

Info

Publication number: CN114961294A
Application number: CN202210694852.XA
Authority: CN
Inventors: 袁峥; 宋公文; 刘晶; 张韬; 廖红玉
Original assignee: China First Metallurgical Group Co Ltd
Current assignee: China First Metallurgical Group Co Ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-08-30

Abstract

The application discloses a bulk material transfer tool. When the transfer tool carries out the transportation of the block-shaped material, the fixed seat is firstly operated to be positioned on the block-shaped material. When the block material is in a frame-like form with a cavity, operating the support arm and causing the end of the support arm to abut against the inner surface of the cavity on the block material; when the blocky shape is a non-frame shape without obvious cavities, the hanging and holding piece is operated to enable the hanging and holding piece to be hooked on the blocky material, so that the supporting arm is propped against or the hanging and holding piece is hooked on the fixed seat, and the fixed seat form enough supporting force for the blocky material at different positions of the blocky material respectively, so that the blocky material is finally conveyed, and the conveying quality and the conveying efficiency are improved.

Description

Transfer tool for bulk material

Technical Field

The application relates to the technical field of floor wall construction, especially, relate to massive material's transportation instrument.

Background

In the construction of the floor curtain wall with larger floor height and the decorating part, the transportation mode of the block materials required by the floor curtain wall with larger floor height or the decorating construction in the construction site is mainly transported in a pure manual mode. After the blocky materials are transported to a construction site according to the traditional procedure, checking the materials one by one, and picking out blocky materials with cracks, sand holes, damage and serious deformation; measuring a dimension defense line; installing an embedded part; welding a support frame; fastening the glass grooves at the bottom and the side edges; sixthly, hoisting the glass to a specified position; seventhly, fastening the top and the glass groove on the other side; plugging rubber strips into the left side and the right side of the glass groove; ninthly, injecting glass cement.

In the correlation technique, the great floor curtain of floor height or decorate construction quality problem comparatively seriously, its leading cause is that all kinds of component preparation quality are not conform to the requirement and the material quality that uses is not conform to the requirement scheduling problem, only carries through the manual work, carries piece by piece not only extravagant manpower wholly consuming time, and workman's work load is on the low side, influences the construction progress relatively, still is difficult to ensure security and integrality, causes the material just to receive the damage in the transportation, leads to the quality problem.

Disclosure of Invention

In view of the above, the present application provides a transfer tool for bulk materials, which can improve the transfer quality and transfer efficiency of bulk materials.

The application provides a transportation instrument of cubic material, includes:

the fixing seat is fixedly provided with a positioning piece so as to be positioned at a first position of the block material;

at least one supporting arm fixedly connected to the fixed seat and used for abutting against the block-shaped material;

and a hanging member, configured on the supporting arm, for hanging on the block material;

the support arm is abutted or the hanging part is hooked, so that the support arm and the locating part can be positioned together to form a sufficient supporting effect on the bulk materials.

Optionally, the positioning element is a suction cup.

Optionally, the supporting arm is rotatably fixed on the fixing seat.

Optionally, the number of the supporting arms is multiple, and the supporting arms are annularly arranged relative to the fixed seat.

Optionally, the end of the support arm is provided with a soft tip.

Optionally, the support arm is provided with a receiving groove for receiving the hanging piece.

Optionally, the hanger comprises a hook head and a flexible connector connecting the hook head to the support arm.

Optionally, the hook head is fixedly provided with a non-slip mat.

When the transfer tool for bulk materials provided above is used to transport bulk materials, the fixing base is first operated and positioned on the bulk materials. When the block material is in a frame-like form with a cavity, operating the support arm and causing the end of the support arm to abut against the inner surface of the cavity on the block material; when the blocky shape is a non-frame shape without obvious cavities, the hanging and holding piece is operated to enable the hanging and holding piece to be hooked on the blocky material, so that the supporting arm is propped against or the hanging and holding piece is hooked on the fixed seat, and the fixed seat form enough supporting force for the blocky material at different positions of the blocky material respectively, so that the blocky material is finally conveyed, and the conveying quality and the conveying efficiency are improved.

Drawings

The technical solution and other advantages of the present application will become apparent from the detailed description of the embodiments of the present application with reference to the accompanying drawings.

Fig. 1 is a schematic structural diagram of a transportation tool provided in an embodiment of the present application when a support arm is in a deployed state.

Fig. 2 is a schematic structural diagram of a transportation tool provided in an embodiment of the present application when a support arm is in a collapsed state.

Fig. 3 is a schematic structural diagram of the transfer tool provided in the embodiment of the present application in a working state where the support arm abuts against the support arm.

Fig. 4 is a schematic structural diagram of the transfer tool provided in the embodiment of the present application in a hooking working state of the hooking member.

Fig. 5 is a schematic structural diagram of a rotatable structure of a transfer tool provided in an embodiment of the present application.

Wherein the elements in the figures are identified as follows:

20-a fixed seat; 21-a sucker; 30-a support arm; 40-hanging and holding piece; 41-hook head; 411-anti-slip mat; 42-a flexible connection; 50-soft tip; 60-a pipe support with a gear; 200-bulk material.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present application, it is to be understood that the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

The following disclosure provides many different embodiments or examples for implementing different features of the application. In order to simplify the disclosure of the present application, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

Before the technical solutions of the present application are introduced, it is necessary to explain the background of the invention of the present application.

It is common in the related art that the transportation of the block-shaped material 200 is generally performed manually, and the transportation performed block by block not only wastes the overall time of manpower, but also has a low workload of workers, relatively affects the construction progress, and is difficult to ensure the safety and integrity, so that the material is damaged in the transportation process, resulting in quality problems.

Based on the above-mentioned problems, the present inventors have proposed a transfer tool for a bulk material 200, in which the handling holder 20 is first positioned on the bulk material 200 when carrying out the transfer of the bulk material 200. When the mass material 200 is in the form of a frame having a cavity, i.e., the hollow portion of the frame-shaped mass material 200, the support arm 30 is manipulated and the end of the support arm 30 abuts against the inner surface of the cavity in the mass material 200. When the block is in a non-frame form (i.e. a solid form) without any obvious cavity, the hanging and holding member 40 is operated to hook the hanging and holding member 40 on the block material 200, so that the support arm 30 is pressed against or the hanging and holding member 40 is hooked on the fixed base 20 to form enough supporting force for the block material 200 at different positions of the block material 200, and finally, the block material 200 is conveyed, and the conveying quality and the conveying efficiency are improved. Therefore, the invention is created.

Referring to fig. 1, 2, the present application provides a means for transporting bulk material 200. It should be noted that the block 200 has been referred to in the background section above, and refers to a building material having a block shape, such as a tile or a decorative board, used in house construction or decoration. It should not be misunderstood that the block shape herein does not mean a regular form, and the block shape can be considered as long as it has a certain square profile portion.

With regard to the function of the transfer tool, "enabling the handling of the bulk material 200" has been described previously. It should not be misled that the conveyance of the bulk material 200 does not exclude the case of mechanical power drive to move the bulk material 200. In fact, the transfer tool of the present application is limited to fixing or restraining the bulk materials 200, and requires a power driving source (e.g., a crane) to move the bulk materials 200 fixed or restrained by the transfer tool of the present application, which is intended to prevent the bulk materials 200 from being dislocated from the external power driving source during the movement.

With reference to fig. 1, the above transfer tool comprises:

a fixed seat 20, wherein a positioning member is fixedly arranged on the fixed seat 20 so as to position the fixed seat 20 at a first position of the block material 200;

at least one supporting arm 30 fixedly connected to the fixing base 20 for abutting against the block-shaped material 200;

and a hanging member 40 provided on the support arm 30 to be hung on the block material 200;

wherein the support arm 30 is fastened or the hanging member 40 is hooked to form a sufficient support function for the bulk material 200 together with the positioning of the positioning member.

With reference now to fig. 3, 4, the first operating condition, which represents the abutment of the supporting arm 30, and the second operating condition, which represents the hooking of the hooking member 40, are again highlighted, although already referred to previously.

In a first operating condition, as represented in fig. 3, the block 200 is in the form of a frame with a cavity, in which the use of the holder 40 can be dispensed with directly (without, of course, inhibiting the use of the holder 40), the support arm 30 and the end of the support arm 30 resting against the inner surface of the cavity in the block 200. In this case, for the block, the static friction force generated by the supporting arm 30 against the block material 200 is enough to overcome the gravity of the block material 200, so as to ensure that the block material 200 does not fall off, and the effect of the supporting arm 30 against the block material 200 can be understood as the "clamping" effect. It is known that the static friction force generated by the supporting arm 30 against the block material 200 is positively correlated with the resisting force, so the resisting force of the supporting arm 30 requires an external force to be applied significantly.

In a second operational state, as represented in fig. 4, when the block is in a non-frame-like form (i.e., a solid form) with no distinct cavity, the catch 40 is manipulated to catch the catch 40 on the block material 200. Due to the now non-hollow portion, the support arm 30 cannot rest against the bulk material 200. Only the hooking of the hanging element 40 can be relied upon. It will be appreciated that the hooking of retaining member 40 is equivalent to creating a "bearing" or "pocketing" effect for mass 200. There is no obvious requirement for the external force of the hooking force, as long as the hooking contact part is ensured not to slide. From this point of view, the hooking of the hanging piece 40 does not have a significant requirement for the application of force from the outside.

The first and second operating states may be present simultaneously or alternatively depending on the shape of the mass 200 or other requirements.

Regarding an exemplary implementation of the configuration of the holder 20, the holder 20 may be a housing having a cavity, or a plate shape.

Referring to fig. 2, as an exemplary implementation of the configuration of the positioning member, the positioning member is a suction cup 21.

Therefore, through the adsorption effect of the sucker 21, when positioning is needed, the sucker 21 generates negative pressure to form adsorption; when it is desired to release the holder 20 from the block 200, the suction cup 21 is released from the negative pressure. As for the suction cup 21, a magnetic suction cup 21 or a vacuum suction cup 21 may be preferable, based on design considerations for obtaining better suction force.

As an exemplary implementation of the support arm 30 fixed to the fixing base 20, the support arm 30 is rotatably fixed to the fixing base 20.

Thus, the posture of the support arm 30 is conveniently adjusted in a rotatable manner, so that the support arm 30 is abutted against the fixing base 20 in a proper posture.

Moreover, under the condition that the supporting arms 30 are multiple, the supporting arms 30 which can be rotatably and fixedly connected can be convenient for different supporting arms 30 to rotate to the state of mutually laminating, namely folding, so that the design space caused by the fact that the rotating postures of the supporting arms 30 cannot be adjusted is too large. Specifically, in actual practice, referring to fig. 2, the number of the support arms 30 is four, and each two support arms 30 assume a vertically stacked position (i.e., the two support arms 30 overlap from the viewpoint of observation), and assume two postures parallel to each other as a whole, at which time, the space angle occupied by the support arms 30 is small, that is, the support arms 30 assume a folded state. Referring again to fig. 1, the support arms 30 are fully unfolded, i.e., the two support arms 30 that were originally in the overlapping position are rotated 90 degrees relative to each other, so that the final support arms 30 assume a position spaced 90 degrees apart.

In an implementation where the number of the supporting arms 30 is plural, as an exemplary implementation of the arrangement of the supporting arms 30, the supporting arms 30 are annularly arranged with respect to the fixing base 20, as shown in fig. 1.

As an exemplary implementation of the rotatable connection of the supporting arm 30, referring to fig. 5, the rotatable connection assembly can be a geared tube stock 60 widely used in mops for cleaning floors, and the installation of the geared tube stock 60 on the fixed base 20 is achieved by using a fastener such as a square head flat end fastening screw.

Of course, as an alternative to the rotatable connection of the support arm 30, the connection assembly for achieving the rotatable connection may be a rotatable connection structure such as a pin joint, a hinge joint, or a pivot.

Referring again to fig. 1, in one exemplary embodiment, the ends of the support arms 30 are provided with soft prongs 50.

Thus, the soft tip 50 can make the support arm 30 more firmly contact with the block 200. The soft cusps 50 ensure that the soft cusps 50 extend into the "dead space" of the bulk material 200, which is defined as the corner of the inner wall surface of the cavity of the bulk material 200, and the dead space is generally "not easy to slide", by virtue of the easy deformability of the soft cusps 50, thereby ensuring that the soft cusps 50 do not easily slide when tightly pressed against the bulk material 200.

Here, the soft material of the soft tip 50 may be silica gel, high elastic rubber, etc., which are not listed here.

As for the shape of the soft tip 50, a taper shape or the like may be mentioned.

As an exemplary implementation of the mounting position of the hanging element 40 on the supporting arm 30, a receiving groove (not shown) for receiving the hanging element 40 is opened inside the supporting arm 30.

Thus, the housing of the hanging holder 40 is prevented by the housing groove. More importantly, the receiving groove can prevent the hanging holder 40 from being easily mistakenly hooked on the block material 200, thereby hindering the rotational posture adjustment of the support arm 30. It should be easily conceived that the erroneous hooking of the hanging member 40 does not normally form a sufficient supporting function for the bulk material 200 together with the positioning of the holder 20, and therefore the sufficient supporting function requires severe requirements for the posture and the hooking portion of the hooking. Whereas a false hooking of the hook 40 is obviously a very random hook, which is usually accompanied by an insufficient contact surface of the hook, etc.

Referring again to fig. 4, in an exemplary embodiment, the hanger 40 includes a hook head 41 and a flexible connector 411 that connects the hook head 41 to the support arm 30.

Therefore, the flexible connecting part 411 not only can well adjust the extending length of the hook head 41 relative to the supporting arm 30, but also can conveniently adjust the angle posture of the hook head 41 relative to the supporting arm 30, and ensures that the hook angle of the hook head 41 is proper.

The flexible connecting member 411 may be a steel wire rope or a nylon rope with high strength.

In order to prevent the hook of the hook head 41 from slipping, the hook head 41 is fixedly provided with a non-slip mat 411.

Referring again to fig. 4, the non-slip mat 411 is located on the inner surface of the bent portion of the hook head 41, but may also be sleeved on the outer surface of the hook head 41.

The above description is only for the preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application.

Claims

1. A bulk material transfer tool, comprising:

2. The transfer tool of claim 1, wherein the positioning element is a suction cup.

3. The transfer tool of claim 1, wherein the support arm is rotatably secured to the holder.

4. The transfer tool of claim 1, wherein the support arm is plural in number and annularly arranged with respect to the holder.

5. The transfer tool of claim 1, wherein the end of the support arm is provided with a soft tip.

6. The transfer tool of claim 1, wherein the support arm defines a receiving slot therein for receiving the hanging member.

7. The transportation tool of claim 1, wherein the hanger comprises a hook head and a flexible connector connecting the hook head to the support arm.

8. The transfer tool of claim 7, wherein the hook head is fixedly provided with a non-slip mat.