CN218953738U

CN218953738U - Square steel convenient to fixed centre gripping

Info

Publication number: CN218953738U
Application number: CN202223437573.XU
Authority: CN
Inventors: 胡培荣
Original assignee: Jiangsu Bama Section Steel Co ltd
Current assignee: Jiangsu Bama Section Steel Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-05-02
Anticipated expiration: 2032-12-21

Abstract

The utility model relates to square steel convenient for fixing and clamping, which comprises square steel I provided with a perforation in the inside, square steel II and a clamping structure; the square steel I is internally penetrated with square steel II, and the square steel I is internally provided with a clamping structure for limiting the square steel II; the clamping structure comprises a hydraulic rod, a top plate, inclined plates, balance plates and square steel clamping plates, wherein the hydraulic rod is fixed at the inner top of the square steel I, the top plate is fixed at the bottom piston end of the hydraulic rod, the inclined plates are fixed at the two sides of the bottom of the top plate, the balance plates located between the two inclined plates are fixed in the square steel I, and the two square steel clamping plates slide on the two sides of the inner part of the balance plates. This square steel convenient to fixed centre gripping, the clamping structure of setting for with square steel two fixed centre gripping on square steel one, it is convenient fixed spacing, and be convenient for follow-up demolish, avoided welding mode to connect square steel one and square steel two, be difficult to the problem of split steel construction after the use.

Description

Square steel convenient to fixed centre gripping

Technical Field

The utility model relates to the technical field of square steel, in particular to square steel convenient to fix and clamp.

Background

Square steel is a material which is produced into various shapes, sizes and performances by pressing steel ingots, billets or steels, the steels are important materials essential for national construction, the application is wide and various, and the steels are generally divided into four categories of sectional materials, plates, pipes and metal products according to the different sectional shapes.

At present, a welding mode is generally adopted for fixing square steel structures, when the steel structures are temporarily built according to construction requirements, and when the project is finished and needs to be removed and recovered, the welded square steel structures are difficult to split, and quick fixing and dismounting are inconvenient.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides square steel convenient to fix and clamp, has the advantages of convenient fixing and clamping and convenient disassembly, and solves the problems that the conventional square steel structure is usually welded, the steel structure is temporarily built when construction requirements are met, and the welded square steel structure is difficult to disassemble and inconvenient to fix and disassemble when the engineering is finished and needs to be disassembled and recovered.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the square steel comprises a square steel I, a square steel II and a clamping structure, wherein a through hole is formed in the square steel I;

the square steel I is internally penetrated with square steel II, and the square steel I is internally provided with a clamping structure for limiting the square steel II;

the clamping structure comprises a hydraulic rod, a top plate, inclined plates, balance plates and square steel clamping plates, wherein the hydraulic rod is fixed at the inner top of the square steel I, the top plate is fixed at the bottom piston end of the hydraulic rod, the inclined plates are fixed at the two sides of the bottom of the top plate, the balance plates located between the two inclined plates are fixed in the square steel I, and the two square steel clamping plates slide on the two sides of the inner part of the balance plates.

Further, the balance plate is assembled at the perforation of the square steel I.

Further, slide ways for sliding the square steel clamping plates are arranged on two sides of the inside of the balance plate, and springs connected with the square steel clamping plates are further arranged in the slide ways and used for sliding and resetting.

Further, the inner inclined surface of the inclined plate is in contact with the outer side edge of the square steel clamping plate, and the inner inclined surface of the inclined plate can slide along the outer side of the square steel clamping plate.

(III) beneficial effects

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this square steel convenient to fixed centre gripping, through square steel one and square steel two that set up, play the effect of support, bearing after as steel construction support main part interconnect, the clamping structure of setting for with square steel two fixed centre gripping on square steel one, it is spacing to conveniently fix, and is convenient for follow-up demolish, has avoided welding mode to connect square steel one and square steel two, is difficult to the problem of split steel construction after the use.

2. This square steel convenient to fixed centre gripping for provide power through the hydraulic stem that sets up, through extension and the shrink of piston end, drive the roof reciprocates, the roof of setting, be used for the assembly swash plate, and drive two swash plates and remove when removing, the swash plate of setting, its inclined plane and square steel grip block contact, be used for moving the back promotion square steel grip block motion down, the balance plate of setting, be equipped with the spring that is used for connecting the square steel grip block, be convenient for square steel grip block slip resets, and set up on the balance plate and be used for square steel grip block gliding slide, be used for spacing to the removal orbit of square steel grip block, make it slip steady.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of a partial three-dimensional structure of the present utility model;

fig. 3 is a partial bottom view of the present utility model.

In the figure: 1 square steel, 2 square steel two, 3 clamping structure, 4 hydraulic stem, 5 roof, 6 swash plate, 7 balance plate, 8 square steel clamping plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a square steel for easy fixing and clamping in this embodiment includes a square steel 1 with a hole formed therein, a square steel 2, and a clamping structure 3;

the square steel I1 is internally penetrated with square steel II 2, the square steel I1 and the square steel II 2 are arranged as steel structure supporting main bodies, the steel structure supporting main bodies are mutually connected and play roles in supporting and bearing, and the square steel I1 is internally provided with a clamping structure 3 for limiting the square steel II 2;

the clamping structure 3 in this embodiment includes hydraulic stem 4, roof 5, swash plate 6, balance plate 7 and square steel grip block 8, hydraulic stem 4 is fixed in the interior top of square steel 1, hydraulic stem 4 of setting, be used for providing power, through extension and the shrink of piston end, drive roof 5 reciprocates, the bottom piston end of hydraulic stem 4 is fixed with roof 5, roof 5 of setting, be used for assembling swash plate 6, and drive two swash plates 6 and remove when removing, the bottom both sides of roof 5 all are fixed with swash plate 6, swash plate 6 of setting, its inclined plane and square steel grip block 8 contact, be used for moving back promotion square steel grip block 8 down and move, be fixed with balance plate 7 that is located between two swash plate 6 in the square steel 1, balance plate 7 of setting, be equipped with the spring that is used for connecting square steel grip block 8, the square steel grip block 8 of being convenient for slide and reset, the inside both sides of balance plate 7 slide and have two square steel grip blocks 8.

The working principle of the embodiment is as follows:

the square steel II 2 is inserted into the through hole of the square steel I1, then, the piston of the hydraulic rod 4 stretches to push the top plate 5 to move downwards, the two inclined plates 6 are driven to move downwards synchronously, the inclined surfaces of the inclined plates 6 contact the square steel clamping plates 8, so that the square steel clamping plates 8 are pushed to slide in the slide ways of the balance plates 7, the springs are compressed, the square steel clamping plates 8 on the two sides relatively move to clamp and position the square steel II 2, and therefore the square steel I1 and the square steel II 2 are connected together, and the square steel I1 and the square steel II 2 are convenient and fast to split subsequently.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Square steel convenient to fixed centre gripping, including inside offer perforation square steel one (1), square steel two (2) and clamping structure (3), its characterized in that:

the square steel I (1) is internally penetrated with square steel II (2), and the square steel I (1) is internally provided with a clamping structure (3) for limiting the square steel II (2);

the clamping structure (3) comprises a hydraulic rod (4), a top plate (5), inclined plates (6), balance plates (7) and square steel clamping plates (8), wherein the hydraulic rod (4) is fixed at the inner top of the square steel (1), the top plate (5) is fixed at the bottom piston end of the hydraulic rod (4), the inclined plates (6) are fixed on two sides of the bottom of the top plate (5), the balance plates (7) located between the two inclined plates (6) are fixed in the square steel (1), and two square steel clamping plates (8) are arranged on two sides of the inside of the balance plates (7) in a sliding mode.

2. The square steel convenient to fix and clamp according to claim 1, wherein: the balance plate (7) is assembled at the perforation of the square steel I (1).

3. The square steel convenient to fix and clamp according to claim 1, wherein: slide ways for sliding of the square steel clamping plates (8) are arranged on two sides of the inside of the balance plate (7), and springs connected with the square steel clamping plates (8) are further arranged in the slide ways and used for sliding reset.

4. The square steel convenient to fix and clamp according to claim 1, wherein: the inner inclined surface of the inclined plate (6) is in contact with the outer side edge of the square steel clamping plate (8), and the inner inclined surface of the inclined plate (6) can slide along the outer side of the square steel clamping plate (8).