Supporting cylinder structure for supporting irregular roof steel structure

Abstract

The utility model discloses a supporting cylinder structure used for supporting an irregular roof steel structure, a downward extending structure is arranged at the position of the roof steel structure at a set supporting position, the downward extending structure is a structure with the inclination angle gradually increasing along with the reduction of the height, and a supporting cylinder is supported at the bottom of the downward extending structure. The supporting cylinder is of a structure with the inclination angle gradually reduced along with height rising, and the inclination degree of the bottommost portion of the downward extending structure is matched with the inclination degree of the topmost portion of the supporting cylinder. The downward extending structure is arranged at the position, at the set supporting position, of the roof steel structure, the inclination degree of the bottommost portion of the downward extending structure is matched with the inclination degree of the topmost portion of the supporting cylinder, and therefore the roof steel structure and the supporting cylinder at the bottom can be connected into a whole, and potential safety hazards of the supporting column in the construction process are reduced; and due to the design of the supporting cylinder structure, the problem that supporting difficulty is large when supporting points are not located on the same horizontal plane is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a supporting tube structure for supporting an irregular roof steel structure. Background Art

[0002] With the development of the construction industry in recent years, traditional buildings have been given new requirements. While meeting the functional requirements, they must also be able to reflect the unique culture in their design. Therefore, the number of buildings with complex designs and various shapes is increasing.

[0003] The roof steel structure generally adopts a three-way grid single-layer lattice shell steel structure. The traditional three-way grid single-layer lattice shell steel structure is mostly used for flat roofs, and the support is relatively simple. The roof of a certain large museum project has a complex design. The roof is a curved surface with a large up and down floating. The top support points may not be on the same horizontal plane, which makes it difficult to support. In addition, there are many safety hazards when using traditional support methods. Therefore, there is an urgent need for a support tube structure for supporting irregular roof steel structures. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model designs a supporting tube structure for supporting an irregular roof steel structure, a downward extending structure is made at the roof steel structure at a predetermined supporting position, and the downward extending structure is a structure whose inclination angle gradually increases as the height decreases, the supporting tube is supported at the bottom of the downward extending structure, and the supporting tube is a structure whose inclination angle gradually decreases as the height increases, and the inclination of the bottom of the downward extending structure matches the inclination of the top of the supporting tube.

[0005] Preferably, the support tube includes: a ring beam assembly and a support beam; the number of the ring beam assemblies and the number of the support beams are both multiple; the multiple ring beam assemblies are evenly arranged in the longitudinal direction, and two adjacent ring beam assemblies are connected by the support beam; the topmost ring beam assembly is supported at the bottom of the downward extending structure by the support beam; the inclination angle of the support beam gradually decreases with increasing height.

[0006] Preferably, the ring beam assembly includes: a beam connector and a ring beam; wherein the number of connectors and ring beams is equal and multiple; multiple connectors and multiple ring beams are arranged at intervals, and multiple connectors and multiple ring beams are connected to form a ring structure; the beam connector is connected to the supporting beam.

[0007] Preferably, the beam connector comprises: a first plug plate, a second plug plate, a support beam connector and a ring beam connector; wherein the first plug plate and the second plug plate are vertically connected; there are two ring beam connectors, which are respectively arranged on both sides of the first plug plate; a notch is arranged at one end of the ring beam connector, the second plug plate is inserted into the notch, and the first plug plate and the second plug plate are both fixedly connected to the ring beam connector, and the other end of the ring beam connector is connected to the ring beam; there are four support beam connectors, which are respectively arranged on the outside of the four corners of the connection between the first plug plate and the second plug plate, and the first plug plate and the ring beam connector are both connected to one end of the support beam connector, and the other end of the support beam connector is connected to the support beam.

[0008] Preferably, ends of the support beam connector and the ring beam connector are both provided with chamfered surfaces.

[0009] Preferably, an inner reinforcement plate is provided on the inner side of the ring beam connector at the connection position with the support beam connector.

[0010] Preferably, an external reinforcement plate is provided on the outer side of the connection between the ring beam connector and the ring beam and on the outer side of the connection between the support beam connector and the support beam.

[0011] Compared with the closest prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model makes a downward extension structure at the roof steel structure at the predetermined support position, and matches the inclination of the bottom of the downward extension structure with the inclination of the top of the support tube, so that the roof steel structure and the bottom support tube can be connected as a whole, reducing the safety hazards of the support column during the construction process.

[0013] 2. In the design of the support tube structure of the utility model, the ring beam assemblies of different layers are connected by support beams, and the ring beam assemblies at the top are connected by support beams. In actual construction, it is only necessary to change the length and angle of the connecting beam to meet the support of roof steel structures of different heights, thus solving the problem of difficulty in supporting when the support points are not on the same horizontal plane.

[0014] 3. The utility model has beveled surfaces at the ends of the support beam connector and the ring beam connector. This structure facilitates the adjustment of the angle of the connecting beam and can quickly and efficiently connect the support tube into a structure in which the inclination angle gradually decreases with increasing height, thereby increasing construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the treatment of the roof steel structure in the present invention.

[0016] Figure 2 It is a structural schematic diagram of the support tube of the utility model.

[0017] Figure 3 It is a structural schematic diagram of the beam connecting piece of the utility model.

[0018] Figure 4 It is a schematic diagram of the connection structure of the beam connector of the utility model, the support beam and the ring beam.

[0019] Figure 5 It is a schematic diagram of the connection structure between the ring beam and the beam connector of the utility model.

[0020] Reference numerals:

[0021] 1- downwardly extending structure, 2- beam connector, 21- first plug plate, 22- second plug plate, 23- supporting beam connector, 24- ring beam connector, 25- inner reinforcement plate, 3- supporting beam, 4- ring beam, 5- outer reinforcement plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0023] Example 1

[0024] like Figure 1-Figure 5 As shown, the utility model provides a support tube structure for supporting an irregular roof steel structure, a downward extension structure 1 is made at the roof steel structure at a predetermined support position, and the downward extension structure 1 is a structure whose inclination angle gradually increases as the height decreases, the support tube is supported at the bottom of the downward extension structure 1, and the support tube is a structure whose inclination angle gradually decreases as the height increases, and the inclination of the bottom of the downward extension structure 1 matches the inclination of the top of the support tube. By making a downward extension structure at the roof steel structure at a predetermined support position, and matching the inclination of the bottom of the downward extension structure with the inclination of the top of the support tube, the roof steel structure can be connected to the bottom support tube as a whole, reducing the potential safety hazards of the support column during construction.

[0025] In a preferred embodiment, the support tube includes: a ring beam assembly and a support beam 3; the number of the ring beam assembly and the support beam 3 are both multiple; the multiple ring beam assemblies are evenly arranged in the longitudinal direction, and two adjacent ring beam assemblies are connected by the support beam 3; the topmost ring beam assembly is supported at the bottom of the downward extending structure 1 by the support beam 3; the inclination angle of the support beam 3 gradually decreases with the increase of the height. The ring beam assemblies of different layers are connected by the support beam, and the topmost ring beam assembly is connected by the support beam. In actual construction, it is only necessary to change the length and angle of the connecting beam to meet the support of the roof steel structure of different heights, which solves the problem that the support points are not on the same horizontal plane and are more difficult to support.

[0026] In a preferred embodiment, the ring beam assembly includes: a beam connector 2 and a ring beam 4; wherein the number of connectors 2 and ring beams 4 is equal and both are multiple; multiple connectors 2 and multiple ring beams 4 are arranged at intervals, and multiple connectors 2 and multiple ring beams 4 are connected to form a ring structure; the beam connector 2 is connected to the support beam 3.

[0027] In a preferred embodiment, the beam connector 2 includes: a first plug plate 21, a second plug plate 22, a support beam connector 23 and a ring beam connector 24; wherein the first plug plate 21 and the second plug plate 22 are vertically connected; the number of the ring beam connectors 24 is two, and the two ring beam connectors 24 are respectively arranged on both sides of the first plug plate 21; a notch is provided at one end of the ring beam connector 24, and the second plug plate 22 is inserted into the notch, and the first plug plate 21 and the second plug plate 22 are both fixedly connected to the ring beam connector 24, and the other end of the ring beam connector 24 is connected to the ring beam 4; the number of the support beam connectors 23 is four, and the four support beam connectors 23 are respectively arranged on the outside of the four corners at the connection between the first plug plate 21 and the second plug plate 22, and the first plug plate 21 and the ring beam connector 24 are both connected to one end of the support beam connector 23, and the other end of the support beam connector 23 is connected to the support beam 3.

[0028] In a preferred embodiment, the ends of the support beam connector 23 and the ring beam connector 24 are both provided with chamfered surfaces. This structure facilitates the adjustment of the angle of the connecting beam, and can quickly and efficiently connect the support tube into a structure in which the inclination angle gradually decreases as the height increases, thereby increasing the efficiency of construction.

[0029] In a preferred embodiment, an inner reinforcement plate 25 is provided on the inner side of the ring beam connector 24 where it is connected to the support beam connector 23 .

[0030] In a preferred embodiment, an outer reinforcement plate 5 is provided on the outer side of the connection between the ring beam connector 24 and the ring beam 4 and on the outer side of the connection between the support beam connector 23 and the support beam 3 .

[0031] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention to be approved.

Claims

1. A support tube structure for supporting an irregular roof steel structure, characterized in that: A downward extending structure (1) is made at the roof steel structure at a predetermined supporting position, and the downward extending structure (1) is a structure whose inclination angle gradually increases as the height decreases. The support tube is supported at the bottom of the downward extending structure (1), and the support tube is a structure whose inclination angle gradually decreases as the height increases. The inclination of the bottom of the downward extending structure (1) matches the inclination of the top of the support tube.

2. The supporting tube structure for supporting an irregular roof steel structure according to claim 1, characterized in that: The support tube comprises: a ring beam assembly and a support beam (3); The number of the ring beam assembly and the number of the support beams (3) are both multiple; The plurality of ring beam assemblies are evenly arranged in the longitudinal direction, and two adjacent ring beam assemblies are connected via a support beam (3); The topmost ring beam assembly is supported on the bottom of the downwardly extending structure (1) via a support beam (3); The inclination angle of the support beam (3) gradually decreases as the height increases.

3. The supporting tube structure for supporting an irregular roof steel structure according to claim 2, characterized in that: The ring beam assembly comprises: a beam connector (2) and a ring beam (4); Wherein, the number of the connecting members (2) and the number of the ring beams (4) are equal and both are multiple; The plurality of connecting members (2) and the plurality of ring beams (4) are arranged at intervals, and the plurality of connecting members (2) and the plurality of ring beams (4) are connected to form a ring structure; The beam connecting member (2) is connected to the supporting beam (3).

4. The supporting tube structure for supporting an irregular roof steel structure according to claim 3, characterized in that: The beam connector (2) comprises: a first plug plate (21), a second plug plate (22), a support beam connector (23) and a ring beam connector (24); Wherein, the first plug board (21) and the second plug board (22) are vertically connected; The number of the ring beam connecting members (24) is two, and the two ring beam connecting members (24) are respectively arranged on both sides of the first plug plate (21); One end of the ring beam connector (24) is provided with a notch, the second plug plate (22) is inserted into the notch, and the first plug plate (21) and the second plug plate (22) are both fixedly connected to the ring beam connector (24), and the other end of the ring beam connector (24) is connected to the ring beam (4); The number of the support beam connectors (23) is four, and the four support beam connectors (23) are respectively arranged on the outside of four corners where the first plug plate (21) and the second plug plate (22) are connected, and the first plug plate (21) and the ring beam connector (24) are both connected to one end of the support beam connector (23), and the other end of the support beam connector (23) is connected to the support beam (3).

5. The supporting tube structure for supporting an irregular roof steel structure according to claim 4, characterized in that: The ends of the support beam connecting member (23) and the ring beam connecting member (24) are both provided with chamfered surfaces.

6. The supporting tube structure for supporting an irregular roof steel structure according to claim 4, characterized in that: An inner reinforcement plate (25) is provided on the inner side of the ring beam connecting piece (24) at the position where it is connected to the support beam connecting piece (23).

7. The supporting tube structure for supporting an irregular roof steel structure according to claim 4, characterized in that: External reinforcement plates (5) are provided on the outer side of the connection between the ring beam connector (24) and the ring beam (4) and on the outer side of the connection between the support beam connector (23) and the support beam (3).

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