CN112647672A

CN112647672A - Floor steel frame supporting device

Info

Publication number: CN112647672A
Application number: CN201910958224.6A
Authority: CN
Inventors: 黄建德
Original assignee: Huiya Science & Technology Suzhou Co ltd
Current assignee: Huiya Science & Technology Suzhou Co ltd
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2021-04-13

Abstract

The invention discloses a floor steel frame supporting device which is used for supporting a floor and comprises a foot rest, a first steel beam and a second steel beam, wherein the first steel beam is erected on the foot rest to form an outer frame, the second steel beam is erected in the outer frame at a preset interval, two ends of the second steel beam are respectively connected and fixed on the first steel beam, and the floor is arranged on the first steel beam and the second steel beam.

Description

Floor steel frame supporting device

Technical Field

The invention relates to the technical field of factory building construction, in particular to a floor steel frame supporting device.

Background

The raised floor is arranged on the ground or a floor in a raised mode, so that certain spaces exist between the panels of the raised floor and the ground, and the spaces can be used for arranging electric wires or supplying air. Thus, raised floors are becoming increasingly popular in the market place.

However, when a conventional raised floor is built in a factory, the raised floor is often produced and manufactured according to the needs of customers, and thus, the production is slow. Also, there are many inconveniences when assembling on site.

Accordingly, it is a primary object of the present invention to provide a floor steel frame support device to solve the above problems.

Disclosure of Invention

The present invention provides a floor steel frame support device, which is provided in a modular manner to facilitate the on-site assembly of an elevated floor, increase the space, facilitate the entry and exit of personnel, and further save the manufacturing cost.

To achieve at least one of the above advantages or other advantages, an embodiment of the present invention provides a floor steel frame supporting device for supporting a plurality of floors, the floor steel frame supporting device including a plurality of foot rests, a plurality of first steel beams, and at least one second steel beam.

The first steel beam is erected on the foot rest to form an outer frame, the second steel beam is erected in the outer frame at a preset interval, two ends of the second steel beam are respectively connected and fixed on the first steel beam, and the floor is arranged on the first steel beam and the second steel beam.

In some embodiments, the floor steel frame supporting device may further include a plurality of diagonal beams, the length of the diagonal beams is greater than the height of the foot stool, one end of each diagonal beam is fixed to the base of the foot stool, and the other end of each diagonal beam is fixed to the center of the first steel beam.

In some embodiments, the adjacent second steel beams are perpendicular to each other.

In some embodiments, the stand may further include a support base, and the first steel beam is fixed to the support base at the top end of the stand by a screw fastening method.

In some embodiments, the raised floor may further include a plurality of L-shaped connecting members through which the first steel beams are connected to each other.

In some embodiments, the first steel beam and the second steel beam are fixed by a flat connection element, the flat connection element is composed of a first steel plate and a second steel plate, and the first steel plate and the second steel plate are perpendicular to each other.

In some embodiments, the floor is disposed on the first steel beam and the second steel beam.

In some embodiments, the floor is an aluminum alloy metal floor.

In some embodiments, the floor steel frame supporting device may further include a plurality of supporting frames, wherein the supporting frames are erected on the first steel beam and the second steel beam and aligned with corner positions of the floor to fix the floor.

In some embodiments, the floor is fixed on the supporting frame in a screw locking manner.

In some embodiments, the floor steel frame supporting device may further include a plurality of cross beams, and two adjacent supporting frames are connected by the cross beams.

Therefore, the floor steel frame supporting device provided by the invention is utilized to facilitate the on-site assembly of the raised floor, increase the space at the lower end of the floor, facilitate the installation of larger equipment, facilitate the entry and exit of personnel and further save the manufacturing cost.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the application, are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the principles of the application. It is obvious that the drawings in the following description are only some embodiments of the application, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:

FIG. 1 is an exploded view of the raised floor of the present invention;

FIG. 2 is a schematic view of another embodiment of the raised floor of the present invention;

FIG. 3 is a schematic view of a raised floor according to yet another embodiment of the present invention;

FIG. 4 is a schematic view of a raised floor according to yet another embodiment of the present invention;

FIG. 5 is a schematic view showing a structure in which the raised floor of the present invention is installed with the coupling members; and

fig. 6 is a schematic view of the connection of two L-shaped connecting elements according to the present invention.

Reference numerals:

10-raised floor; 12-floor; 14-square units; 16-floor steel frame support means; 18-a floor; 20-a support frame; 22-a diagonal bracing steel beam; 26-a cross beam; 30-a connecting element; 40-rectangular units; 1402-square outer frame; 1602-foot stool; 1604-a first steel beam; 1606-a second steel beam; 1608-a base; 2004-checkered structure; 2006-lattices; 2602-support tube; 2604-a support seat; 3002-L-shaped connecting element; 3003-a first steel plate; 3004-a first via; 3006-flat connecting element; 3007-a third via; 3008-a second via; 3009-second steel plate; 4002-rectangular outer frame; l1-preset side length; l2-side length of floor; w1-preset interval.

Detailed Description

Specific structural and functional details disclosed herein are merely representative and are provided for purposes of describing example embodiments of the present invention. The present invention may, however, be embodied in many alternate forms and should not be construed as limited to only the embodiments set forth herein.

In the description of the present invention, it is to be understood that the terms "center," "lateral," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the positional or orientational relationships indicated in the drawings to facilitate the description of the invention and to simplify the description, and are not intended to indicate or imply that the device or component being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.

In the description of the present invention, it should 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; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used herein, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

Referring to fig. 1, fig. 1 is an exploded view of a raised floor 10 according to the present invention. To achieve at least one of the above advantages or other advantages, an embodiment of the present invention provides a raised floor 10 for use in a building floor 12. Floor frame support 16 is used in raised floor 10 to support a plurality of floors 18.

In the example of fig. 1, it can be seen that the raised floor 10 has a plurality of square units 14, and the square units 14 include a floor steel frame support 16, a plurality of floors 18, a plurality of diagonal bracing steel beams 22, support frames 20, and cross beams 26. Further, the square unit 14 has a predetermined side length L1, the floor-steel support device 16 includes a plurality of legs 1602, a plurality of first steel beams 1604 and at least one second steel beam 1606, and the top of the legs 1602 includes a support base 2604.

The foot rest 1602 is disposed on the floor 12 to support the floor, the first steel beam 1604 is disposed on the support base 2604 at the top end of the foot rest 1602 to form a square frame 1402, the second steel beam 1606 is disposed in the square frame 1402 at a predetermined interval W1, two ends of the second steel beam 1606 are respectively fixed on the first steel beam 1604 and connected to two opposite sides of the square frame 1402, the second steel beams 1606 of two adjacent square units 14 are perpendicular to each other, the first steel beam 1604 and the second steel beam 1606 are fixed with the support frame 20, and the support frame 20 is disposed in alignment with the corner of the floor 18 to support the floor 18. Instead of using the support frame 20 to support the floor 18, spacers may be used to fix the floor 18 to the first steel beam 1604 and the second steel beam 1606. The cross beams 26 are connected to the supporting frame 20 to form a lattice structure 2004, the lattice structure 2004 is used to reinforce the supporting of the floor 18, the floor 18 is fixed to the supporting frame 20 by means of screws, one end of the diagonal bracing steel 22 is fixed to the base 1608 of the foot stand 1602, and the other end is fixed to the central position of the first steel beam 1604, so as to enhance the overall load-bearing capability of the raised floor 10.

In this embodiment, the floor 18 is an aluminum metal floor and is square, the lattice structure 2004 is square, and the floor 18 is removably mounted to the floor frame support 16. First steel beam 1604 and second steel beam 1606 are made of H-section steel, and first steel beam 1604 is thicker and larger than second steel beam 1606. The supporting frames 20 are aligned with four feet positions in the square units 14 to increase the distance between the supporting frames 20, and the supporting frames 20 have a certain height, so that the space at the lower end of the floor 18 can be increased to facilitate the installation of larger equipment.

To explain, in the embodiment, the predetermined length L1 is 1200mm, the size of the square outer frame 1402 formed by the first steel beams 1604 is 1200mm × 1200mm, the length L2 of the floor 18 is 600mm, the size of the square floor 18 is 600mm × 600mm, the number of the floor 18 in each square outer frame 1402 is 4, the floor is arranged in a 2 × 2 manner, and the predetermined distance W1 of the second steel beams 1606 is 600 mm.

Referring to fig. 2, fig. 2 is a schematic view of another embodiment of the raised floor 10 of the present invention. As shown in fig. 2, in one embodiment, a single square unit 14 may include 9 floors 18 arranged in a 3 × 3 manner, and two second steel beams 1606 are disposed in a square frame 1402. Further, the alignment may be 4 × 4, 5 × 5, or the like. The shapes of the square units 14, the square frame 1402, the floor panels 18, and the square lattice 2004 are not limited to a square, and may be a square, a polygon, a circle, or the like, and the arrangement of the floor panels 18 may be changed according to the change of the shapes.

Referring to fig. 3, fig. 3 is a schematic view of a raised floor 10 according to another embodiment of the present invention. As shown in fig. 3, in one embodiment, the raised floor has a rectangular unit 40, and a rectangular frame 4002 is formed by first steel beams 1604, and three second steel beams 1606 are disposed in the rectangular frame 4002 and aligned with the joints of the floor 18 to dispose the supporting frames 20. Therefore, the floor boards may be arranged in a 2 × 4 pattern, and further, may be arranged in a 2 × 3, 3 × 4, 3 × 5 pattern, or the like.

Referring to fig. 4, fig. 4 is a schematic view of a raised floor 10 according to another embodiment of the present invention. As shown in fig. 4, in one embodiment, a single square unit 14 may include 16 floor boards 18 arranged in a 4 × 4 manner, and three second steel beams 1606 are disposed in the square frame 1402. The two square units 14 are assembled together by screwing through the supporting base 2604 at the top of the foot 1602 and the supporting frame 20, and are arranged in a 4 × 8 manner.

Referring to fig. 5 and 6, fig. 5 is a schematic view illustrating a structure of the raised floor 10 with the connecting element 30 installed thereon, and fig. 6 is a schematic view illustrating a connection manner of the new two L-shaped connecting elements 3002. As shown in fig. 5, two adjacent first steel beams 1604 are fixed to the supporting base 2604 at the top end of the foot stand 1602 through an L-shaped connecting element 3002, the L-shaped connecting element 3002 is provided with four first through holes 3004, and the L-shaped connecting element 3002 is fixed to the two first steel beams 1604 through the first through holes 3004 by screw fastening, respectively, for enhancing the connection between the two adjacent first steel beams 1604 to improve the overall stability of the raised floor 10. The first steel beam 1604 and the second steel beam 1606 are fixed by a flat connection element 3006, the flat connection element 3006 is composed of a first steel plate 3007 and a second steel plate 3009, the first steel plate 3007 and the second steel plate 3009 are perpendicular to each other, wherein the first steel plate 3007 is provided with two second through holes 3008, the vertical surface of the first steel plate 3007 is fixed on the vertical surface of the first steel beam 1604 by welding, and is fixed on the second steel beam 1606 by screw locking through the second through holes 3008 and the through holes on the vertical surface of the second steel beam 1606. Second steel plate 3009 is provided with two third through holes 3003, and the horizontal plane of second steel plate 3009 is fixed on the bottom surface of first steel beam 1604 by welding, and is fixed on second steel beam 1606 by screw fastening through third through holes 3003 and through holes on the horizontal plane of second steel beam 1606. The flat connecting member 3006 is used to reinforce the connection between the first steel beam 1604 and the second steel beam 1606 to improve the overall stability of the raised floor 10. However, the present invention is not limited thereto, and the first steel beam 1604 and the second steel beam 1606 may be fixedly connected by an L-shaped connecting element 3002.

In addition, when one end of the four first steel beams 1604 is located on the supporting base 2604 at the top end of the stand 1602, as shown in fig. 5, only two L-shaped connecting elements 3002 are needed to complete the fixed connection. Alternatively, the horizontal surface of the first steel beam 1604 may be fixed to the support 2604 at the top of the stand 1602 by bolts directly with screws without using two symmetrically distributed L-shaped connecting elements 3002.

In further detail, the steel bracing beam 22 is selectively erected between the base 1608 of the stand 1602 and the first steel beam 1604 according to the predetermined side length L1. In the present embodiment, each of the stands 1602 has an inclined steel beam 22 for enhancing the supporting function of the stand 1602, but the present invention is not limited thereto, and the inclined steel beams 22 may be disposed on the diagonal stands 1602, or the inclined steel beams 22 may be alternately disposed on the adjacent stands 1602, or the inclined steel beams 22 may not be disposed on the adjacent stands 1602 when the interval between the adjacent stands 1602 is not large. In addition, when the bracing steel beam 22 is erected, the length of the bracing steel beam 22 is greater than the height of the foot stand 1602.

To explain further, when the original raised floor 10 is not large enough to lay the whole floor space, it can be expanded to splice other square units 14 of the same standard, and as shown in fig. 4, other square units 14 of the same standard can be fixedly connected by the external flat connecting element 3006 on the first steel beam 1602. Or the units with different shapes are spliced to achieve the effect of fully covering the ground space or the effect of expanding the required space.

In the present embodiment, the floor 18, the lattice structure 2004, the foot 1602 and the support 20 are all made of aluminum or steel, but the present invention is not limited thereto, and may be made of composite material or wood.

Further, the height of the foot rest 1602 can be adjusted as desired. The connection between the stand 1602 and the first steel beam 1604, the support frame 20 and the floor 18 is locked by screws, but the present invention is not limited thereto, and may be tenon-and-mortise connection, magnetic adsorption, etc., as long as the connection achieves the fixing effect, and the present invention is within the protection scope of the present invention.

To explain, the length of the side L3 of the grid 2004 is slightly larger than the length of the side L2 of the floor panel 18 to receive the floor panel L2. The steel beam 22 can also be fixed to the support tube 2602 of the foot stand 1602

It is added that when the raised floor 10 is not enough to completely cover the floor space, a side-closing support plate can be added to assist the covering, so as to achieve the effect of complete covering.

In summary, the raised floor 10 provided by the present invention is configured to be erected on a floor 12, and the raised floor 10 is integrally dispersed into a plurality of square units 14, so that the raised floor 10 is convenient to be assembled on site, the space at the lower end of the floor 18 is increased, and it is beneficial to install larger equipment, and people can conveniently go in and out, and further the manufacturing cost is saved. In addition, by changing the arrangement direction of the adjacent square units 14, the second steel beams 1606 of the adjacent square units 14 are perpendicular to each other, which helps to improve the overall strength of the raised floor 10.

Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A floor steel frame support device, characterized in that, floor steel frame support device includes:

a plurality of foot rests;

the first steel beams are erected on the foot rest to form an outer frame; and

and the second steel beam is erected in the outer frame at a preset interval, and two ends of the second steel beam are respectively connected and fixed on the first steel beam.

2. The floor steel frame support of claim 1, further comprising a plurality of diagonal beams, wherein the length of the diagonal beams is greater than the height of the foot rest, one end of the diagonal beam is fixed to a base of the foot rest, and the other end of the diagonal beam is fixed to a center of the first beam.

3. The floor steel frame support of claim 1, wherein adjacent second steel beams are oriented perpendicular to each other.

4. The floor steel frame support apparatus of claim 1, wherein the foot rest includes a support base, and the first steel beam is secured to the support base at the top end of the foot rest by way of a screw lock.

5. The floor frame support apparatus of claim 1, further comprising a plurality of L-shaped connecting members through which the first steel beams are interconnected.

6. The floor steel frame support apparatus of claim 1, further comprising a plurality of floors disposed on the first and second steel beams.

7. The floor steel frame support apparatus of claim 1, wherein the first steel beam and the second steel beam are secured together by a flat connection member, the flat connection member is composed of a first steel plate and a second steel plate, and the first steel plate and the second steel plate are perpendicular to each other.

8. The floor steel frame support of claim 6, further comprising a plurality of support brackets mounted to the first and second steel beams and aligned with corner locations of the floor to secure the floor.

9. The floor steel frame support apparatus of claim 8, wherein the floor is secured to the support bracket by a screw lock.

10. The floor steel frame support of claim 8, further comprising a plurality of cross beams, the cross beams connecting the support frames.