Jig frame for splicing construction of space pipe truss

Abstract

The utility model relates to the technical field of jig frames, in particular to a jig frame for splicing construction of a space pipe truss, which comprises a first connecting beam and a second connecting beam, the second connecting beam is arranged on one side of the first connecting beam, a bottom beam is welded between the first connecting beam and the second connecting beam, standing columns are welded at two ends of the top of the bottom beam at equal intervals, and the standing columns are welded at two ends of the top of the bottom beam. A first platform is arranged at the top ends of the standing columns, a cross beam is welded between the standing columns, and second platforms are arranged on the two sides of the top of the cross beam; the first platform and the second platform are each composed of a steel channel beam, a scaffold board and a handrail frame. The first platforms and the second platforms are arranged at the top ends of the standing columns and the tops of the cross beams, and the first platforms and the second platforms composed of the steel channel beams, the scaffold boards and the armrest frames facilitate movement of personnel in the jig frame and on the jig frame, so that construction of the truss is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of jig frame, specifically relates to a jig frame for space pipe truss assembly construction. BACKGROUND

[0002] The truss is a geometric invariant lattice type load-bearing structure formed by hinging, welding or bolting of the bar, the bar mainly bears axial tension or pressure, forms a plane or space system of triangular unit, and the core advantage lies in efficient utilization of material strength, is suitable for large-span scenes (such as bridge, roof truss etc.), and can significantly reduce self weight and improve rigidity.

[0003] At present, when the truss is built, the jig frame needs to be built first, personnel can carry out construction, the existing jig frame structure is simple, personnel is not convenient to walk on the jig frame, therefore a jig frame for space pipe truss assembly construction is provided, first platform and second platform are arranged at the top of the stand column and the top of the cross beam, personnel is convenient to walk on the jig frame, so as to facilitate the construction of the truss. UTILITY MODEL CONTENT

[0004] In view of the problems in the prior art, the utility model provides a jig frame for space pipe truss assembly construction, first platform and second platform are arranged at the top of the stand column and the top of the cross beam, personnel is convenient to walk on the jig frame, so as to facilitate the construction of the truss.

[0005] The utility model solves the technical problems by adopting the technical scheme of a jig frame for space pipe truss assembly construction, which comprises a first connecting beam and a second connecting beam, the second connecting beam is arranged on one side of the first connecting beam, a bottom beam is welded between the first connecting beam and the second connecting beam, stand columns are welded at equal distances on the top of the bottom beam, a first platform is arranged at the top of the stand column, cross beams are welded between the stand columns, and second platforms are arranged on the top of the cross beams.

[0006] The first platform and the second platform are composed of a channel steel beam, a scaffold board and a handrail frame.

[0007] By adopting the above technical scheme, the first connecting beam, the second connecting beam, the bottom beam and the stand column form a simple jig frame, the first platform is fixed at the top of the stand column, the second platform is fixed on the cross beam, and personnel is convenient to walk on the jig frame.

[0008] Specifically, the channel steel beam is welded at the top of the stand column and the top of the cross beam, the scaffold board is welded on one side of the channel steel beam, and the handrail frame is welded on the top of the channel steel beam.

[0009] Specifically, the handrail frame is welded with flat irons at equal distances on one side, and the kick plate is welded on one side at the bottom of the handrail frame.

[0010] Specific, the station column top is provided with corbels, the corbels include welded to the station column top horizontal round pipe and the support round pipe obliquely welded to the station column side, the support round pipe top is welded to the horizontal round pipe bottom, and the channel steel beam of the station column top is welded to the horizontal round pipe.

[0011] Specific, the station column between welding has connecting rod, the connecting rod and station column between obliquely welded support rod, the support rod has setting two groups.

[0012] The beneficial effects of the utility model are:

[0013] (1) the utility model discloses a space pipe truss assembly construction jig, and the station column top and the crossbeam top are provided with first platform and second platform, and the first platform and the second platform formed by the channel steel beam, the scaffold board and the handrail frame, facilitate personnel to move in the jig and on the jig, so as to facilitate the erection of truss.

[0014] (2) the utility model discloses a space pipe truss assembly construction jig, and the station column top is welded to the horizontal round pipe, and the station column side is obliquely welded to the support round pipe, and the support round pipe top is welded to the horizontal round pipe bottom, for supporting the horizontal round pipe, so that the channel steel beam can be fixed at the station column top, and the channel steel beam can be supported. BRIEF DESCRIPTION OF DRAWINGS

[0015] The utility model is further illustrated below in connection with the drawings and examples.

[0016] Figure 1 It is the whole structure schematic diagram of the utility model;

[0017] Figure 2 It is the first platform structure schematic diagram of the utility model;

[0018] Figure 3 It is the corbel structure schematic diagram of the utility model;

[0019] In the drawing: 1, first connecting beam;2, bottom beam;3, station column;4, crossbeam;5, first platform;501, channel steel beam;502, scaffold board;503, handrail frame;504, flat iron;505, skirting board;6, second platform;7, support rod;8, connecting rod;9, corbel;901, horizontal round pipe;902, support round pipe;10, second connecting beam. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative characteristics, purposes and effects of the utility model easy to understand, the utility model is further described below in connection with specific implementation ways.

[0021] By setting first platform and second platform at the station column top and crossbeam top, personnel can walk on the jig, so as to facilitate the erection of truss, for example,Figures 1-3 The utility model provides a kind of jig for space pipe truss assembly construction, including first link beam 1 and second link beam 10, the second link beam 10 is set to first link beam 1 side, bottom beam 2 is welded between the first link beam 1 and second link beam 10, station column 3 is welded with equidistance at the top of bottom beam 2 both ends, first platform 5 is provided at the top of station column 3, crossbeam 4 is welded between station column 3, second platform 6 is provided with on the top of crossbeam 4 both sides.

[0022] The first platform 5 and second platform 6 are both composed of channel beam 501, scaffold board 502 and handrail frame 503.

[0023] When using, first link beam 1, second link beam 10, bottom beam 2 and station column 3 form simple jig, first platform 5 is fixed at the top of station column 3, and second platform 6 is fixed on crossbeam 4, which facilitates personnel walking on the jig.

[0024] Exemplarily, as shown in Figure 1 , Figure 2 The utility model further includes that channel beam 501 is welded at the top of station column 3 and the top of crossbeam 4 both ends, scaffold board 502 is welded at one side of channel beam 501, and handrail frame 503 is welded at the top of channel beam 501.

[0025] When using, first platform 5 is fixed on station column 3 by first platform 5, second platform 6 is fixed on crossbeam 4 by channel beam 501, scaffold board 502 welded at one side of channel beam 501 facilitates personnel walking on its top, and the setting of handrail frame 503 facilitates personnel holding.

[0026] Exemplarily, as shown in Figure 2 The utility model further includes that handrail frame 503 is welded with flat iron 504 equidistance at one side, and kick plate 505 is welded at one side of the bottom of flat iron 504 where handrail frame 503 is located.

[0027] When using, the setting of flat iron 504 and kick plate 505 can improve the safety of personnel walking on scaffold board 502.

[0028] Exemplarily, as shown in Figure 1 , Figure 3 The utility model further includes that corbel 9 is provided at the top of station column 3, corbel 9 includes horizontal round pipe 901 welded at the top of station column 3 and support round pipe 902 obliquely welded at one side of station column 3, support round pipe 902 top is welded at the bottom of horizontal round pipe 901, and channel beam 501 at the top of station column 3 is welded on horizontal round pipe 901.

[0029] When in use, the bracket 9 facilitates the fixing of the channel steel beam 501 to the top of the column 3 and can support the channel steel beam 501 at the top of the column 3.

[0030] For example, such as Figure 1 As shown, the present invention also includes a connecting rod 8 welded between the station columns 3, and a support rod 7 welded obliquely between the connecting rod 8 and the station columns 3, wherein the support rod 7 has two sets.

[0031] When in use, the connection rod 8 and the support rod 7 can improve the structural stability of the support column 3.

[0032] In use, the bottom beam 2 is welded between the first connecting beam 1 and the second connecting beam 10, the top ends of the bottom beam 2 are welded with the support columns 3, the top of the support columns 3 is provided with the first platform 5, the support columns 3 are welded with the cross beam 4, the top of the cross beam 4 is provided with the second platform 6, and all components are connected together by welding, so the overall structure is stable.

[0033] The first platform 5 is set on the crossbeam 4 and the first platform 5 is set on the column 3, which facilitates the movement of personnel inside the frame and on the top of the frame, and facilitates the construction of the truss. The first platform 5 is fixed to the column 3 by the channel steel beam 501. The second platform 6 is fixed to the crossbeam 4 by the channel steel beam 501. The scaffold board 502 is set to facilitate the movement of personnel. The handrail 503, flat iron 504 and kick board 505 improve the safety of personnel walking on the scaffold board 502.

[0034] A horizontal circular tube 901 is welded to the top of the column 3, and a support circular tube 902 is welded to one side of the column 3 at an angle. The top of the support circular tube 902 is welded to the bottom of the horizontal circular tube 901 to support the horizontal circular tube 901. This facilitates the fixing of the channel steel beam 501 to the top of the column 3 and also supports the channel steel beam 501.

[0035] Connecting rods 8 are welded between the columns 3, and two support rods 7 are welded at an angle between the connecting rods 8 and the columns 3 to improve the structural stability of the columns 3 and prevent them from tilting.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A jig for assembling and constructing a spatial tubular truss, characterized in that, Including first connecting beam (1) and second connecting beam (10), the second connecting beam (10) is arranged in first connecting beam (1) one side, the first connecting beam (1) and second connecting beam (10) between welding has bottom beam (2), the bottom beam (2) top both ends equidistantly welded with stand column (3), the stand column (3) top end is provided with first platform (5), the stand column (3) between welding has crossbeam (4), the crossbeam (4) top both sides are provided with second platform (6); The first platform (5) and second platform (6) are both composed of channel steel beam (501), scaffold board (502) and handrail frame (503).

2. The jig for assembling a spatial tube truss according to claim 1, wherein The channel steel beam (501) is welded on the top of the stand column (3) and the crossbeam (4), the scaffold board (502) is welded on one side of the channel steel beam (501), and the handrail frame (503) is welded on the top of the channel steel beam (501).

3. The jig for assembling a spatial tube truss according to claim 2, wherein One side of the handrail frame (503) is equidistantly welded with a flat iron (504), and a skirting board (505) is welded on one side of the bottom of the flat iron (504).

4. The jig for assembling a space truss according to claim 1, wherein The top of the stand column (3) is provided with a corbel (9), the corbel (9) includes a horizontal circular tube (901) welded on the top of the stand column (3) and a support circular tube (902) inclinedly welded on one side of the stand column (3), the top of the support circular tube (902) is welded on the bottom of the horizontal circular tube (901), and the channel steel beam (501) on the top of the stand column (3) is welded on the horizontal circular tube (901).

5. The jig for assembling a space truss according to claim 1, wherein The stand column (3) is welded with a connecting rod (8), the connecting rod (8) and the stand column (3) are inclinedly welded with a support rod (7), and the support rod (7) has two groups.

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