TWM599334U - Floor steel frame support device - Google Patents

Abstract

The floor steel frame support device comprises a support frame, a first steel beam, a second steel beam, and a fixing piece. The first steel beam is arranged on a support frame. The second steel beam is disposed on the first steel beam. The first steel beams are arranged along the first direction at intervals of a first preset distance. The second steel beams are arranged along the second direction at intervals of a second preset distance. The cross-sectional height of the first steel beam is greater than the cross-sectional height of the second steel beam. The fixing piece is fixed on the second steel beam with a screw-locking manner at a third preset distance to fix the floor. Therefore, the floor steel frame support device can simplify the connection of steel beams, improve the load-bearing capacity of the raised floor, and save costs.

Description

Floor steel frame support device

The model relates to the technical field of plant construction, in particular to a floor steel frame support device.

The raised floor is set up on the ground or floor by means of raising, 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 air supply. Therefore, raised floors are becoming more and more popular in the market.

However, when the traditional raised floor is in use, the steel beams are often complicated and costly in order to ensure the load-bearing strength of the raised floor. Moreover, the load-bearing strength of traditional raised floors is not high. And when fixing the raised floor, because the fixing plate is glued to the steel frame, it is easy to fall off after long-term use.

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

The purpose of the present invention is to provide a floor steel frame support device, which can enhance the load-bearing capacity and stability of the elevated floor, simplify the connection between the steel beams, and reduce the 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. The floor steel frame support device includes a plurality of support frames, a plurality of first steel beams, a plurality of second steel beams and a plurality of fixed plates. Among them, the first steel beam is set On the support frame, the second steel beam is arranged on the first steel beam, the first steel beams are arranged along the first direction at intervals of a first preset distance, and the second steel beams are arranged at intervals of the second preset distance Arranged along the second direction, the cross-sectional height of the first steel beam is greater than the cross-sectional height of the second steel beam, and the fixing plate is fixed to the second steel beam by screw locking at a third predetermined distance to fix the floor.

In some embodiments, the fixing plate includes a first fixing plate and a second fixing plate, the first fixing plate is arranged at the junction of the second steel beam, and the second fixing plate is arranged on the second steel beam.

In some embodiments, the first fixing plate has four locking holes, and the second fixing plate has two locking holes.

In some embodiments, the key holes of the first fixing plate are distributed at the corners of the first fixing plate and are rectangular.

In some embodiments, the keyholes of the second fixing plate are distributed at the center positions of opposite sides of the second fixing plate, and are square.

In some embodiments, the fixing plate includes four positioning posts, and the positioning posts are symmetrically distributed on the fixing plate to fix the floors.

In some embodiments, the floor steel frame support device may further include a plurality of floors, and the plurality of floors are fixed to the fixed plate and the second steel beam in a locking manner using screws and nuts.

In some embodiments, the fixing plate includes four fixing holes for fixing the floor through screw locking.

In some embodiments, the floor steel frame support device further includes a plurality of connecting plates. The connecting plates connect two adjacent first steel beams by screw locking, and the connecting plates connect two adjacent first steel beams by screw locking. The second steel beam is fixedly connected.

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

Therefore, the floor steel frame support device provided by the present invention is used to support multiple floors. The arrangement of multi-level steel beams can simplify the connection between the steel beams in the floor steel frame support device and raise the floor steel frame The load-bearing capacity and stability of the supporting device, and reduce costs.

The above description is only an overview of the technical solution of this creation. In order to understand the technical means of this creation more clearly, it can be implemented in accordance with the content of the manual, and in order to make the above and other purposes, features and advantages of this creation more obvious and understandable In the following, the preferred embodiments are cited in conjunction with the drawings, and the detailed description is as follows.

10: Floor steel frame support device

12: Support frame

14: The first steel beam

16: second steel beam

18: fixed plate

20: connecting plate

22, 23: Screw

22a, 23a: Nut

1822, 1842: keyhole

22b, 23b: Gasket

26: Floor

182: The first fixed plate

184: second fixed plate

186: positioning column

188: fixed hole

S1: The first preset distance

S2: second preset distance

S3: Third preset distance

A: First direction

B: second direction

H1: Section height of the first steel beam

H2: Section height of the second steel beam

W1: Sectional width of the first steel beam

W2: Sectional width of the second steel beam

T1: Section thickness of the first steel beam

T2: Section thickness of the second steel beam

The included drawings are used to provide a further understanding of the embodiments of the present application, which constitute a part of the specification, are used to illustrate the embodiments of the present application, and together with the text description, explain the principle of the present application. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative labor. In the attached picture:

[Figure 1] is a schematic diagram of the structure of the new floor steel frame support device.

[Figure 2] is a schematic top view of the new floor steel frame support device of the present invention.

[Figure 3A] is a schematic diagram of the structure of the first fixing plate of the present invention.

[Figure 3B] is a schematic diagram of the structure of the second fixing plate of the present invention.

[Figure 4] is a schematic side view of the new floor steel frame support device.

[Figure 5] is a schematic cross-sectional comparison of the first steel beam and the second steel beam of the new type.

[Figure 6] is a schematic diagram of the structure of the new floor steel frame supporting device installed on the floor.

The specific structure and functional details disclosed herein are only representative, and are used for the purpose of describing exemplary embodiments of the present invention. However, the present invention can be implemented in many alternative forms, and should not be interpreted as being limited to the embodiments set forth herein.

In the description of the present invention, it should be understood that the terms "center", "horizontal", "upper", "lower", "left", "right", "vertical", "horizontal", "top", The directions or positions indicated by "bottom", "inner", "outer" etc. are based on the directions or positions shown in the drawings, and are only for the convenience of describing the new model and simplifying the description, rather than indicating or implying The device or component must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present invention, unless otherwise specified, "multiple" means two or more. In addition, the term "including" and any variations thereof is intended to cover non-exclusive inclusion.

In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected or integrally connected; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two components. For those of ordinary skill in the art, the specific meaning of the above-mentioned terms in the present invention can be understood under specific circumstances.

The terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments. Unless the context clearly dictates otherwise, the singular forms "a" and "one" used herein are also intended to include the plural. It should also be understood that the terms "including" and/or "comprising" used herein specify the existence of the stated features, integers, steps, operations, units and/or components, and do not exclude the existence or addition of one or more Other features, integers, steps, operations, units, components, and/or combinations thereof.

Please refer to Figure 1, Figure 2 and Figure 6. Figure 1 is a schematic structural view of the new floor steel frame support device 10, Figure 2 is a top view of the new floor steel frame support device 10, and Figure 6 is the new floor steel frame support The structure diagram of the installation floor 26 of the device 10. In order to achieve at least one of the advantages or other advantages, an embodiment of the present invention provides a floor steel frame support device 10 for supporting the floor 26. As shown in FIG. 1, the floor steel frame supporting device 10 includes six supporting frames 12, three first steel beams 14, ten second steel beams 16, forty-five fixing plates 18 and five connecting plates 20. Looking further, the plurality of fixing plates 18 include a first fixing plate 182 and a second fixing plate 184.

The supporting frame 12 is arranged under the first steel beam 14 for supporting, that is, the first steel beam 14 is arranged on the supporting frame 12. The second steel beam 16 is arranged on the first steel beam 14. Looking further, the first steel beam 14 is erected on the support frame 12 along a first direction A at an interval of a first predetermined distance S1, and the second steel beam 16 is erected along a support frame 12 at an interval of a second predetermined distance S2. The second direction B is arranged on the first steel beam 14, and the fixing plate 18 is fixed on the second steel beam 16 at an interval of a third predetermined distance S3. 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. The first direction A and the second direction B can be any direction, as long as the two directions are on the same horizontal plane. As shown in FIG. 6, the fixing plate 18 is fixed to the second steel beam 16 by a screw 22 and a nut 22a in a locking manner. The screw 22 is locked from top to bottom from the figure but can also be Lock down. Furthermore, in an embodiment, the fixing plate 18 may be fixed to the second steel beam 16 by welding.

The floor 26 is fixed to the fixing plate 18 and the second steel beam 16 in a locking manner using screws 23 and nuts 23a. Furthermore, when the fixing plate 18 is fixed to the second steel beam 16 with screws 22 and nuts 22a in a locking manner, a washer 22b can be added to increase the contact area between the nut 22a and the second steel beam 16 , To prevent the surface of the second steel beam 16 from being worn out, and also to prevent the nut 22a from loosening. Or, when the floor 26 is fastened to the fixing plate 18 and the second steel beam 16 with screws 23 and nuts 23a in a locking manner, a washer 23b can also be added to increase the distance between the nut 23a and the floor 26 The contact area prevents the surface of the floor 26 from being worn out, and also prevents the nut 23a from loosening.

2 in conjunction with FIG. 1, the first fixing plate 182 is arranged at the junction of the two second steel beams 16, and the second fixing plate 184 is arranged on the second steel beam 16. As shown in FIGS. 2 and 6, the first fixing plate 182 has four locking holes 1822, and the four locking holes 1822 of the first fixing plate 182 are distributed at four corners of the first fixing plate 182. The second fixing plate 184 has two locking holes 1842, and the two locking holes 1842 of the second fixing plate 184 are distributed at the center positions on opposite sides of the second fixing plate 184. The lock holes 1822 on the first fixing plate 182 and the lock holes 1842 on the second fixing plate 184 are used to fix the fixing plate 18 to the second steel beam 16 by means of screws 22. .

The floor 26 is fixed to the second steel beam 16 through the fixing plate 18, the second steel beam 16 is arranged on the first steel beam 14 and the first steel beam 14 is arranged on the support frame 12, which can simplify The connection structure between the horizontal steel beam and the longitudinal steel beam can enhance the overall load-bearing capacity of the floor steel frame support device 10.

Please refer to Figures 3A and 3B, Figure 3A is the structure of the first fixing plate 182 of the present invention Schematic diagram, FIG. 3B is a schematic structural diagram of the second fixing plate 184 of the present invention. As shown in the figure, the first fixing plate 182 and the second fixing plate 184 include four positioning posts 186 and four fixing holes 188. The four positioning posts 186 are cylindrically symmetrically distributed on the first fixing plate 182 and the second fixing plate 182. Two fixed plate 184 on. Each positioning post 186 is provided with a fixing hole 188 for fixing the floor 26 in a locking manner through screws 23.

The four locking holes 1822 of the first fixing plate 182 are distributed at the four corners of the first fixing plate 182, and the shape of the first fixing plate 182 is rectangular. With this arrangement, even if there is a gap between the two second steel beams 16, the first fixing plate 182 can smoothly bridge the two second steel beams 16 and be firmly fixed on the second steel beam 16. The two locking holes 1842 of the second fixing plate 184 are distributed at the central positions of opposite sides of the second fixing plate 184, and the shape of the second fixing plate 184 is square. Whether it is the first fixing plate 182 in FIG. 3A or the second fixing plate 184 in FIG. 3B, the distribution positions of the four fixing posts 186 are the same. Furthermore, in an embodiment, the shape of the positioning post 186 may be a square, and the shapes of the first fixing plate 182 and the second fixing plate 184 may also be any square, circular, oval, etc.

Please refer to FIG. 4. FIG. 4 is a side view of the new floor steel frame support device 10 of the present invention. As shown in FIG. 4, one connecting plate 20 is used to fix two adjacent first steel beams 14 and two adjacent second steel beams 16 with screws 22. The connecting plate 20 is used to strengthen the connection between two adjacent first steel beams 14 and two adjacent second steel beams 16. The first steel beam 14 is fixed to the support frame 12 in a locking manner using screws 22, and the second steel beam The beam 16 is fixed to the first steel beam 14 in a locking manner using screws 22 to improve the overall stability of the floor steel frame support device 10. However, the present case is not limited to this, and the connecting plate 20 can also be fixedly connected to two adjacent first steel beams 14 and two adjacent second steel beams 16 by welding.

Please refer to FIG. 5, which is a schematic cross-sectional comparison diagram of the first steel beam 14 and the second steel beam 16 of the present invention. As can be seen in the example in Fig. 5, because the first steel beam 14 has to bear the weight of the five second steel beams 16, the structural strength of the first steel beam 14 must be greater than that of the second steel beam 16, so the first steel beam 14 The cross-sectional height H1 of the second steel beam 16 is greater than the cross-sectional height H2 of the second steel beam 16, the cross-sectional width W1 of the first steel beam 14 is greater than the cross-sectional width W2 of the second steel beam 16, and the cross-sectional thickness T1 of the first steel beam 14 is greater than that of the second steel beam. The cross-sectional thickness of the beam 16 is T2.

In summary, the floor steel frame support device 10 provided by the present invention is used to support a plurality of floors 26. The arrangement of multi-level steel beams simplifies the connection between the steel beams in the floor steel frame support device 10 and improves The load-bearing capacity of the floor steel frame support device 10.

Through the detailed description of the preferred embodiments above, it is hoped that the characteristics and spirit of the present invention can be described more clearly, and the scope of the present invention is not limited by the preferred embodiments disclosed above. On the contrary, its purpose is to cover various changes and equivalent arrangements within the scope of the patent application for this new model.

10: Floor steel frame support device

12: Support frame

14: The first steel beam

16: second steel beam

18: fixed plate

20: connecting plate

1822, 1842: keyhole

182: The first fixed plate

184: second fixed plate

186: positioning column

188: fixed hole

S1: The first preset distance

S2: second preset distance

S3: Third preset distance

A: First direction

B: second direction

Claims (10)

A floor steel frame supporting device, including: Multiple support frames; A plurality of first steel beams are arranged on the support frames; A plurality of second steel beams, the second steel beams are arranged on the first steel beams, the first steel beams are arranged along a first direction at intervals of a first predetermined distance, and the second steel beams The two steel beams are arranged along a second direction at an interval of a second predetermined distance, and the section height of the first steel beams is greater than the section height of the second steel beams; A plurality of fixing plates are fixed on the second steel beams with screws at a third predetermined distance to fix the floor. The floor steel frame support device according to claim 1, wherein the fixing plates include a first fixing plate and a second fixing plate, the first fixing plate is arranged at the junction of the second steel beams, the The second fixing plate is arranged on the second steel beam. The floor steel frame support device according to claim 2, wherein the first fixing plate has four locking holes, and the second fixing plate has two locking holes. The floor steel frame supporting device according to claim 3, wherein the key holes of the first fixing plate are distributed at the corners of the first fixing plate and are rectangular. The floor steel frame support device according to claim 3, wherein the key holes of the second fixing plate are distributed at the center positions of opposite sides of the second fixing plate and are square. The floor steel frame support device according to claim 1, wherein the fixing plate includes four positioning posts, and the positioning posts are symmetrically distributed on the fixing plate to fix the floors. The floor steel frame support device as described in claim 1, including multiple floors, using Screws and nuts fix the plural floors on the fixing plates and the second steel beams in a locking manner. The floor steel frame support device according to claim 7, wherein the fixing plate includes four fixing holes for fixing the floors by screw locking. The floor steel frame support device according to claim 6, further comprising a plurality of connecting plates, the connecting plates are fixedly connected to the two adjacent first steel beams by screw locking, and the connecting plates are fixed by screws In this way, two adjacent second steel beams are fixedly connected. The floor steel frame support device according to claim 6, wherein the cross-sectional width and cross-sectional thickness of the first steel beams are larger than the cross-sectional width and cross-sectional thickness of the second steel beams, respectively.

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