CN214885483U - Rectangular pipe supporting beam structure - Google Patents

Abstract

The utility model relates to the technical field of building equipment, in particular to a rectangular pipe supporting beam structure, which is connected at the upper end of a supporting frame, the supporting frame comprises a supporting frame A, a supporting frame B and a supporting frame C, an adjusting threaded rod A is connected at the upper end of the supporting frame C, a U-shaped top bracket is connected at the upper end of the adjusting threaded rod A, the supporting beam structure comprises a rectangular pipe supporting beam and connecting pieces fixedly connected at the two sides of the rectangular pipe supporting beam, the rectangular pipe supporting beam is arranged between the adjusting threaded rods A through the connecting pieces, the high-strength rectangular pipe supporting beam arranged in the utility model can effectively improve the rigidity and the strength of the whole supporting beam structure, the connecting mode is the same as that of a conventional disc buckle type steel pipe bracket horizontal rod, the utility model optimizes the welding mode and the position of the connecting part of the end part of the rectangular pipe supporting beam and a lock catch, and further improves the rigidity and the bearing capacity of the supporting beam structure, and may provide a horizontal load-bearing surface with a certain stiffness and load-bearing capacity.

Description

Rectangular pipe supporting beam structure

Technical Field

The utility model relates to a construction equipment technical field especially relates to a rectangular pipe supporting beam structure.

Background

At present, a formwork support system consists of a top plate formwork support combined structure, a frame column formwork support combined structure and a shear wall formwork support combined structure, three systems are combined flexibly and are compact in structure, the design and configuration can be carried out according to different requirements of various projects of customers, a building formwork is a temporary support structure and is manufactured according to the design requirement, a concrete structure and a component are formed according to the specified position and the geometric dimension, the correct position of the concrete structure and the component is kept, the self weight of the building formwork and external loads acting on the building formwork are borne, the purpose of formwork engineering is achieved, the quality and the construction safety of a concrete engineering are guaranteed, the construction progress is accelerated, and the engineering cost is reduced.

For example, the utility model with the patent number CN200620066918.7 discloses a building template and a combination device of the building template and a supporting beam, the building template is characterized in that the building template comprises two or more layers of plastic template panels which are integrally formed, one or more than one closed space which is closed on the periphery and used for connecting the two adjacent layers of template panels and improving the supporting force of the template is arranged between the two adjacent layers of template panels, one or more than one second limit raised lines or second limit grooves which are matched with the plastic supporting beam in shape are arranged on the template panels, the second limit raised lines or the second limit grooves are arranged on the surface which is contacted with the plastic supporting beam, the template panels are two layers, the closed space is a closed space which is formed between the first reinforced ribs which are connected between the two layers of template panels and the two layers of template panels, the back surface of the forming surface of the template panels is also provided with second reinforced ribs which are in one-to-one correspondence with the positions of the first reinforced ribs, the second reinforcing rib comprises a second convex strip, and the closed space is formed by a third reinforcing rib connected between two adjacent layers of template panels and two adjacent layers of template panels; the positions of third reinforcing ribs between two adjacent layers of template panels are in one-to-one correspondence, the supporting beam is integrally formed by plastic, the plastic supporting beam comprises an outer pipe body with a closed periphery, reinforcing ribs are arranged on the inner side wall of the outer pipe body, two or more closed spaces are formed between the reinforcing ribs and the outer pipe body or between the reinforcing ribs and the cross section of the outer pipe body, and one or more first limiting convex strips or first limiting grooves which limit the building template and are matched with the building template are arranged on the surface matched with the building template; the second raised line of the building template is arranged in the first limit groove of the building template support beam or the second limit groove of the building template is arranged on the first limit raised line of the building template support beam, the building template is supported on the building template support beam, the building templates are arranged together, the left side surface and the right side surface of the outer pipe body of the building template support beam are also convexly provided with support mechanisms, the support mechanisms of two adjacent building template support beams are provided with support bars, the building templates are arranged on the support bars and the building template support beams, the outer pipe body is internally provided with an inner pipe body with closed periphery, the cross section of the inner pipe body is rectangular, cylindrical or polygonal, the reinforcing ribs comprise four reinforcing ribs connected at the diagonal positions of the outer pipe body and four reinforcing ribs connected at the central line positions of the outer pipe body, and/or triangular reinforcing ribs are formed between the outer pipe body and the reinforcing ribs and/or between the reinforcing ribs The cross section of the inner pipe body is rectangular, the reinforcing ribs comprise two reinforcing ribs connected to the diagonal positions of the outer pipe body and four reinforcing ribs connected to the central line positions of the outer pipe body, and the edge of one side, close to the matching surface of the outer pipe body, of the inner pipe body, provided with the two grooves, extends to the outer pipe body; and the surface matched with the building template is provided with two first limit grooves.

As for the existing support structures such as the support beam, the construction mode is usually the load-bearing beam (double-channel steel joist mode) which is horizontally arranged and floated, the bearing capacity and the bearing function are low, the problem of unstable support exists, the stability of the frame body cannot be ensured in the process of erection and dismantling, and the construction safety is low.

There is therefore a need for a rectangular pipe support beam structure that addresses the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a rectangular pipe supporting beam structure, the utility model discloses in the high strength rectangular pipe supporting beam who sets up can effectively improve the rigidity and the intensity of a whole supporting beam structure, its connected mode and conventional dish knot formula steel pipe support horizon bar are the same, and upper and lower hookup location can be according to construction demand and the high arbitrary connection of headroom moreover, the utility model discloses optimize the welding mode and the position that a rectangular pipe supporting beam tip and hasp are connected the position, further improved a supporting beam structure's rigidity and bearing capacity to can provide the horizontal loading end that has certain rigidity and bearing capacity, make this supporting beam structure's usage diversified.

The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be: the utility model provides a rectangular pipe supporting beam structure, its a supporting beam structural connection is in the upper end of support frame, the support frame is including support frame A, support frame B and support frame C, support frame B sets up in support frame A's upper end, mutual fixed connection between support frame B and the support frame A, support frame C sets up the upper end at support frame B, mutual fixed connection between support frame C and the support frame B support frame C's upper end is connected with adjusting threaded rod A, is connected with U type top support at adjusting threaded rod A's upper end, a supporting beam structure is including a rectangular pipe supporting beam and the connecting piece of fixed connection in a rectangular pipe supporting beam both sides, and a rectangular pipe supporting beam installs between adjusting threaded rod A through this connecting piece.

Furthermore, the support frame A, the support frame B and the support frame C are identical in structure and are formed by installing a plurality of support tubes and angle connecting rods, and a plurality of horizontal connecting rods A which are transversely arranged in parallel are fixedly connected between the support tubes.

Furthermore, the bottom of support frame A is provided with adjustable base, and this adjustable base is including adjusting threaded rod B, spacing nut and supporting baseplate down, adjusting threaded rod B with connect through the screw is each other revolved between the support frame A, and the spacing nut suit is on adjusting threaded rod B down, and spacing nut carries out spacingly to the length that inserts the stay tube down, and supporting baseplate fixed connection is at adjusting threaded rod B's lower extreme.

Furthermore, a plurality of flange plates are sleeved on the supporting tubes, and the flange plates on the four supporting tubes are connected with each other through the horizontal connecting rod A and the angle connecting rods.

Furthermore, the connecting piece has seted up spacing pinhole including U type connecting block and spacing cotter board on U type connecting block, the one end of U type connecting block with the mutual fixed connection of tip of rectangular pipe supporting beam, the other end of U type connecting block and the disc type nut of fixing on adjusting threaded rod A peg graft each other.

Furthermore, the limiting pin plate is arranged inside the limiting pin hole, and the limiting pin hole is mutually limited and locked with the disc type nut through the limiting pin plate.

Furthermore, the adjusting threaded rod A is sleeved with an upper limiting nut used for adjusting the length of the supporting pipe inserted into the lower end of the adjusting threaded rod A, a horizontal connecting rod B is connected between the adjusting threaded rod A, and the horizontal connecting rod B is arranged at the upper end of the upper limiting nut and is parallel to the rectangular pipe supporting beams.

A rectangular pipe support beam structure comprises the following steps:

step S1: firstly, preparing materials according to a construction scheme;

step S2: erecting a disc buckle support to the height required in the scheme according to the construction sequence;

step S3: inserting the U-shaped jacking into the adjusting threaded rod A;

step S4: rotating the disc type nut of the U-shaped jacking to the calculated height required by the engineering;

step S5: directly laying keels at the bottom of the rectangular pipe support beam;

step S6: paving a beam bottom plywood;

step S7: laying beam steel bars;

step S8: laying beam testing template plywood and back edges;

step S9: ready for concrete casting.

The utility model has the advantages that: the utility model provides a rectangular tube supporting beam structure, its a supporting beam structural connection is in the upper end of support frame, and the support frame is connected with adjusting threaded rod A including support frame A, support frame B and support frame C in support frame C's upper end, is connected with U type top support in adjusting threaded rod A's upper end, and a supporting beam structure is including a rectangular tube supporting beam and the connecting piece of fixed connection in a rectangular tube supporting beam both sides, and a rectangular tube supporting beam is installed between adjusting threaded rod A through this connecting piece, the utility model has the advantages of it is following:

1. the utility model discloses can regard as a supporting beam, can buckle the support and provide the level for the construction and bear the weight of working face and spandrel girder use, but combine together with the height-adjusting's of this type horizontal connecting rod both sides special design's ring flange, can enough realize the effective connection between bearing structure and the stay tube, form stable bearing structure, can provide higher bearing capacity and bearing function again between two stay tubes.

2. The utility model discloses whole rectangular pipe supporting beam structure's construction method constructs accessory quantity and reduces than traditional construction method's double flute steel joist mode, weight reduction, and weight reduction more than 50%, overall structure does not have extra accessory, is difficult for losing and damaging.

4. The utility model provides the high wholeness that supports the support body, the spandrel girder (the mode of double flute steel joist) of putting is floated by the flat pendulum on traditional handicraft becomes the mode of square steel cast enhancement horizon bar, can provide the bearing operation face, can play the support body connection effect again.

5. The utility model discloses setting up and demolising the in-process, the homoenergetic effectively improves the stability of support body, has further ensured construction safety.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of the overall assembly structure of the present invention.

Fig. 3 and fig. 4 are schematic structural diagrams of the middle rectangular pipe supporting beam of the present invention.

Fig. 5 and fig. 6 are schematic views of the enlarged structure of the rectangular tube supporting beam connecting member of the present invention.

Fig. 7 is a partially enlarged schematic view of a portion a in fig. 1.

Wherein:

1. a support frame A; 2. a support frame B; 3. a support frame C;

4. supporting a tube; 5. a flange plate; 6. an angle connecting rod;

7. a horizontal connecting rod A; 8. adjusting the threaded rod A; 9. adjusting the threaded rod B;

10. an upper limiting nut; 11. a lower limit nut; 12. a support base plate;

13. u-shaped jacking; 14. a horizontal connecting rod B; 15. a rectangular pipe support beam;

16. a disc nut; 17. a connecting member; 18. a U-shaped connecting block;

19. a limit pin plate; 20. limiting pin hole

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly specified or limited, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. 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, and the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

fig. 1 is a schematic perspective view of the present invention, fig. 2 is a schematic overall assembly structure of the present invention, fig. 3 and fig. 4 are schematic structural diagrams of a rectangular tube supporting beam 15 of the present invention, fig. 5 and fig. 6 are schematic partial enlarged structural diagrams of a rectangular tube supporting beam connector of the present invention, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, a rectangular tube supporting beam structure of which a supporting beam structure is connected to the upper end of a supporting frame, the supporting frame includes a supporting frame a1, a supporting frame B2 and a supporting frame C3, the supporting frame B2 is arranged at the upper end of the supporting frame a1, the supporting frame B2 is fixedly connected to the supporting frame a1, the supporting frame C3 is arranged at the upper end of the supporting frame B2, the supporting frame C3 is fixedly connected to the supporting frame B2, an adjusting threaded rod A8 is connected to the upper end of the supporting frame C3, the upper end of the adjusting threaded rod A8 is connected with a U-shaped top support 13, the supporting beam structure comprises a rectangular tube supporting beam 15 and connecting pieces 17 fixedly connected with the two sides of the rectangular tube supporting beam 15, the rectangular tube supporting beam 15 is arranged between the adjusting threaded rods A8 through the connecting pieces 17, the supporting frame A1 of the utility model, support frame B2 is the same with support frame C3's structure, all constitutes through many stay tubes 4 and the installation of angle connecting rod 6 the utility model discloses the cover is equipped with a plurality of ring flanges 5 on the stay tube 4, and ring flange 5 on four stay tubes 4 passes through horizontal connecting rod A7 and the 6 interconnect of angle connecting rod, ring flange 5 both can carry out the suit through threaded connection's mode and also can install on stay tube 4 through the welded mode, and the both ends of angle connecting rod 6 are pegged graft each other with ring flange 5 on the stay tube 4 respectively, have played the effect of reinforcing bearing structure bulk strength.

Example 2:

FIG. 1 is a schematic perspective view of the present invention, FIG. 2 is a schematic overall assembly structure of the present invention, FIGS. 3 and 4 are schematic structural views of a rectangular tube supporting beam 15 of the present invention, FIGS. 5 and 6 are schematic partial enlarged structural views of a rectangular tube supporting beam connecting member of the present invention, as shown in FIGS. 1, 2, 3, 4, 5 and 6, a rectangular tube supporting beam structure of the present invention is fixedly connected between supporting tubes 4 with a plurality of horizontal connecting rods A7 arranged in parallel in a transverse direction, the bottom of the supporting frame A1 is provided with an adjustable base comprising an adjusting threaded rod B9, a lower limit nut 11 and a supporting base plate 12, the adjusting threaded rod B9 is screwed with the supporting frame A1 by a thread, the lower limit nut 11 is sleeved on the adjusting threaded rod B9, the lower limit nut 11 limits the length of the supporting tube 4, supporting baseplate 12 fixed connection is at adjusting threaded rod B9's lower extreme, and when this height of whole support frame was adjusted to needs, thereby can be through adjusting down stop nut 11 and realize the regulation to adjusting threaded rod B9 height, if support the support body appear deflecting when needing to adjust, can pass through adjusting threaded rod B9 to the support body that takes place to deflect and adjust the roughness of support body.

Example 3:

FIG. 1 is a schematic perspective view of the present invention, FIG. 2 is a schematic overall assembly structure of the present invention, FIGS. 3 and 4 are schematic structural views of a rectangular tube supporting beam 15 of the present invention, FIGS. 5 and 6 are schematic partial enlarged structural views of a rectangular tube supporting beam connecting member of the present invention, such as the rectangular tube supporting beam structure shown in FIGS. 1, 2, 3, 4, 5 and 6, the connecting member 17 of the present invention comprises a U-shaped connecting block 18 and a limiting pin plate 19, a limiting pin hole 20 is formed in the U-shaped connecting block 18, one end of the U-shaped connecting block 18 is fixedly connected to an end of the rectangular tube supporting beam 15, the other end of the U-shaped connecting block 18 is inserted into a disc nut 16 fixed to an adjusting threaded rod A8, the limiting pin plate 19 is installed inside the limiting pin hole 20, and the limiting pin hole 20 is locked to the disc nut 16 by the limiting pin plate 19, convenient quick whole support frame of connection fixation, the utility model discloses can realize being connected between rectangular pipe supporting beam 15 and the adjusting threaded rod A8 through connecting piece 17 to realize spacing to rectangular pipe supporting beam 15 through spacing cotter 19, can effectually prevent that rectangular pipe supporting beam 15 from breaking away from, increased holistic braced system's stability, the utility model discloses the cover is equipped with the last spacing nut 10 that is used for adjusting threaded rod A8 lower extreme to insert 4 lengths of stay tube on adjusting threaded rod A8, is connected with horizontal connecting rod B14 between adjusting threaded rod A8, horizontal connecting rod B14 set up in last spacing nut 10 the upper end and with mutual parallel arrangement between the rectangular pipe supporting beam 15, the utility model discloses can be right through last spacing nut 10 the position of U type layer board is finely tuned, can ensure the abundant contact of U type layer board and roof beam.

The utility model discloses the rigidity and the intensity that well high strength rectangular pipe supporting beam 15 that sets up can effectively improve a whole supporting beam structure, and its connected mode and conventional dish knot formula steel pipe support horizon bar are the same, and upper and lower hookup location can be according to construction demand and the high arbitrary connection of headroom moreover, the utility model discloses optimize the welded mode and the position that rectangular pipe supporting beam 15 tip and hasp are connected the position, further improved a supporting beam structure's rigidity and bearing capacity to can provide the horizontal loading end that has certain rigidity and bearing capacity, make this supporting beam structure's usage diversified.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (7)

1. The utility model provides a rectangular pipe supporting beam structure, its supporting beam structure connects in the upper end of support frame, its characterized in that: the support frame is including support frame A (1), support frame B (2) and support frame C (3), support frame B (2) set up in the upper end of support frame A (1), mutual fixed connection between support frame B (2) and support frame A (1), support frame C (3) set up the upper end at support frame B (2), mutual fixed connection between support frame C (3) and support frame B (2) the upper end of support frame C (3) is connected with adjusting threaded rod A (8), is connected with U type top support (13) in adjusting threaded rod A (8) upper end, a supporting beam structure is including connecting piece (17) of rectangular pipe supporting beam (15) and fixed connection in a rectangular pipe supporting beam (15) both sides, and rectangular pipe supporting beam (15) are installed between adjusting threaded rod A (8) through this connecting piece (17).

2. A rectangular pipe support beam structure according to claim 1, wherein: the structure of support frame A (1), support frame B (2) is the same with support frame C (3), all constitutes through many stay tubes (4) and angle connecting rod (6) installation, and horizontal connecting rod A (7) of many mutual horizontal parallel arrangement of fixedly connected with between stay tube (4).

3. A rectangular pipe support beam structure according to claim 2, wherein: the bottom of support frame A (1) is provided with adjustable base, and this adjustable base is including adjusting threaded rod B (9), stop nut (11) and supporting baseplate (12) down, adjusting threaded rod B (9) with connect through the screw thread each other soon between support frame A (1), and stop nut (11) suit is down on adjusting threaded rod B (9), and stop nut (11) carry out spacingly to the length of inserting stay tube (4) down, and supporting baseplate (12) fixed connection is at the lower extreme of adjusting threaded rod B (9).

4. A rectangular pipe support beam structure according to claim 2, wherein: the supporting pipes (4) are sleeved with a plurality of flange plates (5), and the flange plates (5) on the four supporting pipes (4) are connected with each other through the horizontal connecting rods A (7) and the angle connecting rods (6).

5. A rectangular pipe support beam structure according to claim 1, wherein: the connecting piece (17) is including U type connecting block (18) and spacing cotter board (19), has seted up spacing pinhole (20) on U type connecting block (18), the one end of U type connecting block (18) with the mutual fixed connection of tip of rectangular pipe supporting beam (15), the other end of U type connecting block (18) and disc type nut (16) of fixing on adjusting threaded rod A (8) are pegged graft each other.

6. A rectangular pipe support beam structure according to claim 5, wherein: the limiting pin plate (19) is arranged in the limiting pin hole (20), and the limiting pin hole (20) is mutually limited and locked with the disc type nut (16) through the limiting pin plate (19).

7. A rectangular pipe support beam structure according to claim 1, wherein: the adjusting screw rod A (8) is sleeved with an upper limiting nut (10) used for adjusting the length of the lower end of the adjusting screw rod A (8) inserted into the supporting pipe (4), a horizontal connecting rod B (14) is connected between the adjusting screw rod A (8), and the horizontal connecting rod B (14) is arranged at the upper end of the upper limiting nut (10) and is parallel to the rectangular pipe supporting beam (15).

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