TWI765187B - A floor steel frame support device - Google Patents

Abstract

A floor steel frame support device for supporting floor. The floor steel frame support device comprises a plurality of support frames, a plurality of first steel beams, and a plurality of second steel beams. The first steel beam is mounted on the support frames. The first steel beam is arranged along a first direction at a first predetermined distance. The second steel beam is disposed on the first steel beam. The second steel beam is arranged along a second direction at a second predetermined distance. Thereby, it can simplify the connection of steel beams, improve the load capacity of raised floors, and save costs.

Description

A floor steel frame support device

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

The raised floor is set on the ground or floor by means of elevation, so that there will be a certain space between the panel of the raised floor and the ground, and these spaces can be used for wiring or supplying air. As a result, raised floors are becoming more and more popular in the market.

However, when the traditional raised floor is used, in order to ensure the load-bearing strength of the raised floor, the connection structure of the steel beam is often complicated and the cost is high. Moreover, the load-bearing strength of traditional raised floors is not high.

Therefore, the main purpose of the present invention is to provide a floor steel frame supporting device to solve the above problems.

The purpose of the present invention is to provide a floor steel frame support device, through the arrangement of multi-level steel beams, the raised floor can simplify the connection of the steel beams, improve the load-bearing capacity of the raised floor, and save manufacturing cost.

In order to achieve at least one of the above advantages or other advantages, an embodiment of the present invention provides a floor steel frame support device for supporting a plurality of floors. The floor steel frame support device includes a plurality of support frames, a plurality of first steel frames. beams, a plurality of second steel beams, and a plurality of fixing plates. Wherein, the support frame is arranged on the floor, the first steel beam is erected on the support frame, and the first steel beam is arranged along a first direction with a first predetermined distance as an interval, and the second steel beam is arranged on the first on a steel beam, and the second steel beams are arranged along a second direction with a second predetermined distance as an interval. The fixing plate fixedly connects the two adjacent first steel beams by means of screw locking, and the fixing plate fixedly connects the two adjacent second steel beams by means of screws.

The first steel beam and the second steel beam are H-shaped steel beams, the first steel beam is fixed on the support frame by means of screw locking, and the bottom surfaces of the two ends of the second steel beam are fixed by screws It is fixed on the top surface of the first steel beam to form a superimposed structure of at least two-layer steel beams, so as to adjust the height of the floor.

In some embodiments, the first direction is perpendicular to the second direction.

In some embodiments, the floor steel frame supporting device may further include a plurality of fixing plates, the fixing plates are fixedly connected to two adjacent first steel beams by means of screw locking, and the fixing plates are The adjacent two second steel beams are fixedly connected.

In some embodiments, the first predetermined distance is an integer multiple of the second predetermined distance.

In some embodiments, the cross-sectional height of the first steel beam is smaller than the cross-sectional height of the second steel beam, the cross-sectional width of the first steel beam is greater than the cross-sectional width of the second steel beam, and the thickness of the first steel beam is greater than that of the second steel beam. thickness.

In some embodiments, the support frame may further include a support seat, and the first steel beam is fixed on the support seat at the top of the support frame by means of screw locking.

In some embodiments, the support frame may further include a wing plate, a tube body, and a fixing seat, the tube body is fixed on the fixing seat, and the wing plate is arranged on the fixing seat and abuts the tube body.

In some embodiments, the floor is fixed on the second steel beam by means of screw locking.

In some embodiments, the floor steel frame supporting device may further include a plurality of fixing members, which are disposed on the second steel beam by means of sticking at a second predetermined distance for positioning and fixing the floor.

In some embodiments, the fixing member includes protruding structures, and the protruding structures penetrate four corners of the bottom of the floor to locate and fix the floor.

Therefore, by using the floor steel frame support device provided by the present invention, the raised floor can simplify the connection of the steel beams by the arrangement of the multi-level steel beams, improve the load-bearing capacity of the raised floor, thereby saving the manufacturing cost and increasing the number of lower floors under the floor. space to place larger equipment and more pipelines.

The above description is only an overview of the technical solution of the present invention. In order to understand the technical means of the present invention more clearly, it can be implemented according to the content of the description, and in order to make the above and other purposes of the present invention, The features and advantages can be more obvious and easy to understand. The preferred embodiments are exemplified below, and the detailed description is as follows in conjunction with the accompanying drawings.

10: Raised Floors

12: Floor Floor

14: Support frame

16: Steel beam

18: Flooring

1402: Flap

1404: Tube body

1406: Fixed seat

1602: First Steel Beam

1604: Second steel beam

20: Fixtures

22: Fixing hole

S1: The first preset distance

S2: The second preset distance

A: The first direction

B: The second direction

H1: Section height of the first steel beam

H2: Section height of the second steel beam

W1: Section width of the first steel beam

W2: Section width of the second steel beam

1601: Support seat

24: Fixed plate

2402: Screw

2002: Projecting Structures

40: Floor steel frame support device

T1: Thickness of the first steel beam

T2: Thickness of the second steel beam

The accompanying drawings, which are included to provide a further understanding of the embodiments of the present application, constitute a part of the specification, are used to illustrate the embodiments of the present application, and together with the written description, serve to explain the principles of the present application. Obviously, the drawings in the following description are only some embodiments of the present application, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort. In the accompanying drawings: FIG. 1 is a schematic structural diagram of a raised floor of the present invention; FIG. 2 is a schematic side view of a raised floor of the present invention; FIG. 3 is a schematic structural diagram of an embodiment of a fixture of the present invention; FIG. 4 is the first steel beam of the present invention. Fig. 5 is a schematic side view of a raised floor of the present invention with a fixing plate installed; Fig. 6 is a schematic structural diagram of another embodiment of a fixing member of the present invention; Fig. 7 is a schematic sectional view of Fig. 6; Fig. 8 is a schematic view of another embodiment of the raised floor of the present invention; and FIG. 9 is a schematic view of another embodiment of the raised floor of the present invention.

Specific structural and functional details disclosed herein are merely representative and for purposes of describing exemplary embodiments of the present invention the goal of. However, the present invention may be embodied in many alternative forms and should not be construed as limited only to the embodiments set forth herein.

In the description of the present invention, it should be understood that the terms "center", "lateral", "top", "bottom", "left", "right", "vertical", "horizontal", "top", The orientations or positions indicated by "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the indicated device. Or the components must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as "first" or "second" may expressly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "plurality" means two or more. Additionally, the term "comprising" and any variations thereof are intended to cover non-exclusive inclusion.

In the description of the present invention, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense, unless otherwise expressly specified and limited, for example, it may be a fixed connection or a detachable connection Connection, or integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal communication between the two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

The terms used here are for the purpose of describing specific The examples are not intended to limit the exemplary embodiments. As used herein, the singular forms "a", "an" and "an" are intended to include the plural unless the context clearly dictates otherwise. It should also be understood that the terms "comprising" and/or "comprising" as used herein specify the presence of stated features, integers, steps, operations, units and/or components, but do not preclude the presence or addition of one or more Other features, integers, steps, operations, units, components and/or combinations thereof.

1, FIG. 2 and FIG. 3, FIG. 1 is a schematic structural diagram of the raised floor 10 of the present invention, FIG. 2 is a schematic side view of the raised floor 10 of the present invention, and FIG. To achieve at least one of the aforementioned advantages or other advantages, an embodiment of the present invention provides a raised floor 10 for erecting on the floor 12 . The floor steel frame support device 40 is used in the raised floor 10 to support a plurality of floors 18 .

Referring to FIG. 1 in conjunction with FIG. 2 , the floor steel frame supporting device 40 includes a plurality of support frames 14 , a plurality of steel beams 16 , a plurality of floors 18 and a plurality of fixing members 20 . Looking further, the steel beam 16 includes a plurality of first steel beams 1602 and a plurality of second steel beams 1604, the support frame 14 includes a wing plate 1402, a pipe body 1404, a fixing seat 1406 and a supporting seat 1601, and each fixing member 20 has a plurality of 22 fixing holes.

In the present embodiment, four support frames 14 are disposed on the floor 12 for support, and two first steel beams 1602 are erected on the supports along a first direction A with a first predetermined distance S1 as an interval On the support base 1601 of the frame 14, five second steel beams 1604 are arranged on the first steel beam 1602 along a second direction B with a second predetermined distance S2 as an interval. first steel The beam 1602 is fastened to the support base 1601 by means of screws 2402, and the second steel beam 1604 is fastened to the first steel beam 1602 by means of screws 2402. The fixing members 20 are arranged on the second steel beam 1604 at intervals of a second predetermined distance S2, and the four foot positions of each floor 18 are fixed on the fixing members 20, and the installation positions of these fixing members 20 are corresponding to the floor 18. corner position. Please refer to FIG. 3 at the same time, each fixing member 20 has a plurality of fixing holes 22 and is adhered to the second steel beam 1604 by means of adhesive, and the floor 18 can be fixed to the fixing member 20 by means of screw locking through the fixing holes 22 . With the arrangement that the floor 18 is fixed on the second steel beam 1604 through the fixing member 20 , the second steel beam 1604 is erected on the first steel beam 1602 , and the first steel beam 1602 is erected on the support frame 14 , the adjustment can be made. The height of the raised floor 10 simplifies the connection structure between the transverse steel beams and the longitudinal steel beams, and can enhance the overall load-bearing capacity of the raised floor 10 . Four wings 1402 and a pipe body 1404 are fixed on the fixing base 1406 of each support frame 14 , and the wings 1402 abut the pipe body 1404 to enhance the supporting capacity of the support frame 14 .

Further description, in this embodiment, the first preset distance S1 is 240cm, the second preset distance S2 is 60cm, the second preset distance S2 is the same as the width of the floor 18 , and the first preset distance S1 is the width of the floor 18 Four times, the first preset distance S1 is greater than the second preset distance S2 and the first preset distance S1 is four times the second preset distance S2.

To further illustrate, in this embodiment, the first direction A and the second direction B are perpendicular to each other in the horizontal plane. However, the present case is not limited to this, and the first direction A and the second direction B may be any direction, as long as the two directions are on the same horizontal plane.

To further illustrate, in this embodiment, the fixing member 20 is fixed on the second steel beam 1602 by sticking. However, this case is not limited to this, and it can also be a screw locking method, a welding method, and the like.

To further illustrate, in this embodiment, because the first preset distance S1 is greater than the second preset distance S2, the flexural strength of the first steel beam 1602 must be greater than the flexural strength of the second steel beam 1604, so that the When there are two steel beams 1604, the first steel beam 1602 can still play an effective protective role. However, the present case is not limited thereto, and the flexural strength of the second steel beam 1604 may also be greater than or equal to the flexural strength of the first steel beam 1602 . In one embodiment, the first steel beam 1602 and the second steel beam 1604 with appropriate flexural strength can be selected according to the first predetermined distance S1 and the second predetermined distance S2 to maintain the overall structural strength.

Please refer to FIG. 4 . FIG. 4 is a schematic cross-sectional comparison of the first steel beam 1602 and the second steel beam 1604 of the present invention. In the example shown in FIG. 4 , the section height H1 of the first steel beam 1602 is smaller than the section height H2 of the second steel beam 1604 , the section width W1 of the first steel beam 1602 is greater than the section width W2 of the second steel beam 1604 , and the first steel beam 1604 Thickness T1 of 1602 is greater than thickness T2 of second steel beam 1604 . Because the distribution density of the first steel beam 1602 is smaller than that of the second steel beam 1604, the first steel beam 1602 has to carry a larger weight per unit area, so it needs a larger flexural strength, so the first steel beam 1602 The cross-sectional width W1 and thickness T1 must be larger.

Please refer to FIG. 5 , which is a schematic side view of the raised floor 10 of the present invention with the fixing plate 24 installed. As shown in FIG. 5, a fixing plate 24 is used to fix the two adjacent first steel beams 1602 with screws 2402, so that the A fixing plate 24 is used to fix and connect two adjacent second steel beams 1604 with screws 2402. The fixing plate 24 is used to strengthen the connection between the two adjacent first steel beams 1602 and the connection between the adjacent two second steel beams 1604. , the first steel beam 1602 is fixed on the support base 1601 at the top of the support frame 14 by means of screws 2402, and the second steel beam 1604 is fixed on the first steel beam 1602 by means of screws 2402, so as to raise the raised floor 10 overall stability. However, the present case is not limited to this, and the fixing plate 24 can also be used to fixedly connect two adjacent first steel beams 1602 and two adjacent second steel beams 1604 by welding.

Referring to FIGS. 6 and 7 in conjunction with FIGS. 1 and 2 , FIG. 6 is a schematic structural diagram of another embodiment of the fixing member 20 of the present invention, and FIG. 7 is a schematic cross-sectional view of FIG. 6 . Referring to FIG. 6 in conjunction with FIG. 7 , it can be clearly seen that, in this embodiment, the fixing member 20 further includes a plurality of protruding structures 2002 , and the protruding structures 2002 are arranged in the fixing member 20 in a tenon-and-mortise manner. Each protruding structure 2002 has a fixing hole 22 in it. The floor 18 can be fixed on the fixing member 20 by means of screw locking through the fixing hole 22. In addition, the fixing member 20 can be used to adjust the horizontal state of the floor 18 by using a shim, which can also prevent the floor 18 from directly colliding with the second steel beam 1604 , thereby causing damage to the second steel beam 1604 .

Further, the height of the support frame 14 can be adjusted as required. If the height of the raised floor 10 to be erected is too high, simply increasing the height of the support frame 14 will reduce the load-bearing capacity of the raised floor 10 . The steel beams 16 such as the four steel beams 16 maintain the load-bearing capacity of the raised floor 10 on the basis of ensuring the height.

Further description, the connection between the floor 18 and the fixing member 20, the two second steel beams 1604, the two first steel beams 1602, and the connection between the first steel beam 1602 and the support frame 14 are all screw locking, but It is not limited to this, and can also be mortise-and-mortise connection, welding, etc., as long as the connection method that achieves the fixing effect should be within the protection scope of the present invention.

Please refer to FIG. 8 , which is a schematic diagram of another embodiment of the raised floor 10 of the present invention. As shown in FIG. 8 , the raised floor 10 can be laid with 32 floors 18 arranged in a 4×8 manner, and two adjacent first steel beams 1602 are connected by a fixing plate 24 in a screw-locking manner. The fixing member 20 is welded to the second steel beam 1604 for supporting the floor 18 . The first steel beam 1602 and the second steel beam 1604 are perpendicular to each other.

Please refer to FIG. 9 , which is a schematic diagram of another embodiment of the raised floor 10 of the present invention. As shown in FIG. 9 , the raised floor 10 can be laid with 32 floors 18 arranged in a 4×8 manner. Three first steel beams 1602 are erected on the support bases 1601 of the support frame 14 , and ten second steel beams 1604 are erected. on these first steel beams 1602. The two adjacent second steel beams 1604 are connected through a fixing plate 24 in a screw-locking manner. The fixing member 20 is welded to the second steel beam 1604 for supporting the floor 18 . The first steel beam 1602 and the second steel beam 1604 are perpendicular to each other.

To sum up, the floor steel frame support device 40 provided by the present invention is used to support a plurality of floors 18 , and the raised floor 10 can simplify the connection of the steel beams 16 through the arrangement of the multi-level steel beams 16 , so that the elevated floor can be raised. The load-bearing capacity of the floor 10 can be increased, and the space below the floor 18 can be increased to accommodate larger equipment and more pipelines.

The above are only preferred embodiments of this case, and do not impose any limitations on this case. Any person skilled in the technical field who makes any form of equivalent replacement or modification to the technical means and technical content disclosed in this case, within the scope of the technical means of this case, does not deviate from the content of the technical means of this case. still falls within the scope of protection of this case.

10: Raised Floors

12: Floor Floor

14: Support frame

16: Steel beam

18: Flooring

1402: Flap

1404: Tube body

1406: Fixed seat

1602: First Steel Beam

1604: Second steel beam

20: Fixtures

22: Fixing hole

S1: The first preset distance

S2: The second preset distance

B: The second direction

A: The first direction

1601: Support seat

40: Floor steel frame support device

Claims (8)

A floor steel frame support device is used to support a plurality of floors, the floor steel frame support device comprises: a plurality of support frames; a plurality of first steel beams, arranged on the support frames; a plurality of second steel beams, the The second steel beams are disposed on the first steel beams, the first steel beams are arranged along a first direction with a first predetermined distance as an interval, and the second steel beams are arranged at a second predetermined distance The distance is set as an interval and arranged along a second direction; and a plurality of fixing plates are fixedly connected to the adjacent two first steel beams by means of screw locking, and the fixing plates are used to screw the adjacent two The second steel beam is fixedly connected, wherein the first steel beam and the second steel beam are H-shaped steel beams, the first preset distance is greater than the second preset distance S2, and the bending strength of the second steel beam Smaller than the first steel beam, the first steel beam is fixed on the support frame by means of screw locking, and the bottom surfaces at both ends of the second steel beam are fixed on the top surface of the first steel beam by means of screw locking to adjust the height of the floor. The floor steel frame supporting device according to claim 1, wherein the first direction is perpendicular to the second direction. The floor steel frame supporting device according to claim 1, wherein the first predetermined distance is an integer multiple of the second predetermined distance. The floor steel frame supporting device according to claim 1, wherein the supporting frame comprises a supporting seat, and the first steel beam is fixed on the supporting seat at the top of the supporting frame by means of screw locking. The floor steel frame supporting device as described in claim 1, wherein the supporting frame further comprises a wing plate, a tube body and a fixing seat, the tube body is fixed on the fixing seat, and the wing plate is arranged on the fixing seat seat and against the tube body. The floor steel frame supporting device according to claim 1, wherein the floors are fixed on the second steel beams by means of screw locking. The floor steel frame supporting device as described in item 6 of the scope of the patent application further comprises a plurality of fixing pieces, and the fixing pieces are disposed on the second steel beams by sticking at the second predetermined distance for positioning Fix the floors. The floor steel frame supporting device as claimed in claim 7, wherein the fixing member comprises a protruding structure, and the protruding structure penetrates the corner of the bottom of the floor to position and fix the floor.

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