CN219528394U - Supporting head and supporting frame - Google Patents

Abstract

The utility model provides a supporting head which comprises a vertical rod and supporting pieces, wherein the supporting pieces are connected with the vertical rod, the supporting pieces comprise inclined plates positioned on two sides of the vertical rod, the inclined plates longitudinally extend, the inclined plates gradually incline outwards from bottom to top, and the upper ends of the inclined plates are connected with the supporting plates. The utility model can improve the length, the overall rigidity and the strength of the supporting head, so that the supporting head has better service performance and the stress performance of the upper beam body of the supporting head is improved.

Description

Supporting head and supporting frame

Technical Field

The utility model relates to the technical field of building construction, in particular to a supporting head and a supporting frame.

Background

In building construction, a support frame is erected by a common steel pipe, and an upper construction load is supported by the support frame. As shown in fig. 1, the supporting frame generally comprises a bracket, a supporting head, a main beam, a secondary beam and the like, wherein the bracket comprises a vertical rod, a horizontal rod and an inclined rod, and the supporting head is used as a key component for connecting the main beam and the bracket.

In the process of construction, concrete and construction load transfer to the template, the template transfers the load to the secondary beam, and the secondary beam transfers to the girder, and the girder transfers to the supporting head, and the supporting head transfers to the pole setting, and the pole setting transfers to substructure or ground, consequently, the supporting head plays the important effect of biography power.

The existing supporting head is small in rigidity by arranging the reinforcing ribs on the vertical rods to be connected with the supporting plates, and the supporting plates are easy to deform in multiple turnover. Meanwhile, the length of the supporting head of the structure is shorter, the supporting length or the supporting area of the upper main beam is smaller, so that the main beam is not coordinated in stress, the local stress is large, and the bending deformation is easy.

Disclosure of Invention

In view of this, it is necessary to provide a supporting head and a supporting frame, which can improve the length, the overall rigidity and the strength of the supporting head, and increase the supporting length of the supporting head to the main beam, so that the stress of the main beam is more uniform, and the supporting head, the main beam and the supporting frame all have better service performance.

The utility model provides a supporting head which comprises a vertical rod and supporting pieces, wherein the supporting pieces are connected with the vertical rod, the supporting pieces comprise inclined plates positioned on two sides of the vertical rod, the inclined plates longitudinally extend, the inclined plates gradually incline outwards from bottom to top, and the upper ends of the inclined plates are connected with the supporting plates.

Further, the support plate comprises a bottom plate and a side plate, the side plate is connected with the bottom plate, the side plate is used for propping against the main beam, when the bottom plate supports the main beam and the side plate is propped against the main beam, the upper end of the inclined plate is located on the vertical surface where the gravity center of the main beam is located, or the upper end of the inclined plate is located on the outer side of the vertical surface where the gravity center of the main beam is located.

Further, the side plates are vertical plates, and the transverse distance between the inner side surfaces of the side plates and the upper end of the inclined plate is not greater than the radius of the main beam.

Further, the support piece further comprises a fixing plate, the inclined plate is fixed with the fixing plate, and the fixing plate is fixed with the vertical rod.

Further, the supporting piece and the supporting plate are integrally formed, or the supporting piece and the supporting plate are welded and fixed.

Further, the supporting plate is fixedly connected with the vertical rod.

Further, the upper end face of the vertical rod is welded below the supporting plate; or, the supporting plate is provided with a column hole, and the vertical rod is inserted into the column hole and welded with the supporting plate.

The utility model provides a support frame which comprises a support frame, a main beam and a support head, wherein the vertical rod is connected with the support frame, and the main beam is supported by a supporting plate.

Compared with the prior art, the utility model has the beneficial effects that: the support piece comprises the longitudinally extending inclined plate, the inclined plate is gradually inclined outwards from bottom to top, the upper end of the inclined plate is connected with the supporting plate, the inclined plate can bear force longitudinally along the main beam, the bending rigidity of the support head in the axial direction is remarkably improved, the deformation of the supporting plate under the pressure of the main beam is small, and the inclined plate is obliquely arranged, so that the support head structure can bear larger load and has more reliable strength and rigidity.

Drawings

Fig. 1 is a schematic structural view of a support frame.

Fig. 2 is a schematic structural view of an embodiment of the present utility model.

Fig. 3 is a side view of an embodiment of the present utility model.

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 fall within the scope of the utility model. It is to be understood that the drawings are designed solely for the purposes of illustration and not as a definition of the limits of the utility model. The connection relationships shown in the drawings are for convenience of clarity of description only and are not limiting on the manner of connection.

It is noted that when one component is considered to be "connected" to another component, it may be directly connected to the other component, or intervening components may also be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. It should also be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, unless otherwise specifically defined and limited; either mechanically or electrically, or by communication between two components. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

It should be further noted that, in the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The specific embodiment of the utility model provides a supporting head, as shown in fig. 2 and 3, comprising a vertical rod 10 and a supporting piece 20 and a supporting plate 30, wherein the supporting piece 20 is connected with the vertical rod 10, the supporting piece 20 comprises inclined plates 21 positioned at two sides of the vertical rod 10, the inclined plates 21 longitudinally extend, the inclined plates 21 gradually incline outwards from bottom to top, the upper end of the inclined plates 21 is connected with the supporting plate 30, and the supporting plate 30 is used for supporting a main beam 200 which is longitudinally placed.

The supporting member 20 and the supporting plate 30 may be integrally formed, or the supporting member 20 and the supporting plate 30 may be welded and fixed. The supporting plate 30 is fixedly connected with the vertical rod 10, and specifically, the upper end surface of the vertical rod 10 is welded below the supporting plate 30; alternatively, the supporting plate 30 is provided with a column hole, and the vertical rod 10 is inserted into the column hole and welded with the supporting plate 30.

The support 20 further comprises a fixing plate 22, the inclined plate 21 is fixed with the fixing plate 22, and the fixing plate 22 is fixed with the vertical rod 10. The fixing plate 22 may be a horizontal plate, and the fixing plate 22, the inclined plates 21 on both sides, and a portion of the pallet 30 may form an inverted trapezoidal box structure.

In this way, the inclined plate 21 can bear force along the main beam 200 longitudinally, the inverted trapezoid box structure of the supporting head increases the section strength, the bending rigidity along the axial direction is obviously improved, the deformation of the supporting plate 30 under the pressure of the main beam 200 is smaller, and the inclined plate 21 is obliquely arranged, so that the supporting plate 30 can bear larger load, and has more reliable strength and rigidity.

In this embodiment, the pallet 30 includes a bottom plate 31 and a side plate 32, the side plate 32 is connected to the bottom plate 31, and the side plate 32 is used to abut against the main beam 200.

When the bottom plate 31 supports the girder 200 and the side plate 32 abuts against the girder 200, the girder 200 abuts against the inner side surface of the side plate 32, and at this time, the upper end M of the inclined plate 21 is located on the vertical surface where the center of gravity P of the girder 200 is located, or the upper end M of the inclined plate 21 is located outside the vertical surface where the center of gravity P of the girder 200 is located.

When the supporting plate 30 supports the main beam 200, the side plates 32 serve as transverse limiting plates of the main beam 200, and the gravity center P of the main beam 200 is always located in the upper space between the two inclined plates 21, so that the supporting plate 30 is ensured not to generate larger sounding deformation even if the supporting plate 30 is turned over for a long time under the action of the main beam 200.

In this embodiment, the side plates 32 are vertical plates, and the lateral distance between the inner side surfaces of the side plates 32 and the upper end of the inclined plate 21 is not greater than the radius of the main beam 200.

The utility model provides a support frame, which comprises a support frame, a main beam 200 and the support head, wherein the vertical rod 10 is connected with the support frame, and the main beam 200 is supported by the supporting plate 30.

Compared with the prior art, the utility model has the beneficial effects that: the support 20 of the present utility model includes a longitudinally extending inclined plate 21, the inclined plate 21 is gradually inclined to the outside from the bottom up, the upper end of the inclined plate 21 is connected to the pallet 30, the inclined plate 21 can be stressed along the girder 200 in the longitudinal direction, the pallet 30 is less deformed under the pressure of the girder 200, and the support head can be suitably reduced, thereby reducing the bracket load.

In the description and claims of the present utility model, the words "comprise/comprising" and the words "have/include" and variations thereof are used to specify the presence of stated features, values, steps, or components, but do not preclude the presence or addition of one or more other features, values, steps, components, or groups thereof.

Some features of the utility model, which are, for clarity of illustration, described in the context of separate embodiments, may also be provided in combination in a single embodiment. Conversely, some features of the utility model, which are, for brevity, described in the context of a single embodiment, may also be provided separately or in any suitable combination in different embodiments.

The foregoing description of the preferred embodiment of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (8)

1. The utility model provides a supporting head, its characterized in that includes montant, support piece and layer board, support piece connects the montant, support piece is including being located the swash plate of montant both sides, the swash plate longitudinal extension, the swash plate is from bottom to top slope outward gradually, the upper end of swash plate is connected the layer board.

2. The support head of claim 1, wherein the pallet comprises a bottom plate and a side plate, the side plate being connected to the bottom plate, the side plate being adapted to abut against a main beam, the upper end of the inclined plate being located on a vertical plane in which a center of gravity of the main beam is located, or the upper end of the inclined plate being located outside of the vertical plane in which the center of gravity of the main beam is located, when the bottom plate supports the main beam and the side plate abuts against the main beam.

3. The support head of claim 2 wherein the side plates are vertical plates and the lateral distance between the inner side surfaces of the side plates and the upper end of the sloping plate is no greater than the radius of the main beam.

4. The support head of claim 1 wherein the support member further comprises a fixed plate, the sloping plate being fixed to the fixed plate, the fixed plate being fixed to the vertical bar.

5. The support head of any one of claims 1-4 wherein the support member is integrally formed with the blade or the support member is welded to the blade.

6. The support head of any one of claims 1-4 wherein the pallet is fixedly connected to the stem.

7. The support head of claim 6 wherein the upper end surface of the vertical rod is welded below the pallet; or, the supporting plate is provided with a column hole, and the vertical rod is inserted into the column hole and welded with the supporting plate.

8. A support frame comprising a bracket and a main beam, further comprising a support head according to any one of claims 1 to 7, wherein the vertical bar is connected to the bracket, and wherein the main beam is supported by the pallet.