CN103669916A

CN103669916A - Stand bearing structure

Info

Publication number: CN103669916A
Application number: CN201310648852.7A
Authority: CN
Inventors: 肖迪; 胡元; 姜军博; 陈夺
Original assignee: DALIAN BOYUE SCIENCE AND TECHNOLOGY DEVELOPMENT Co Ltd
Current assignee: DALIAN BOYUE SCIENCE AND TECHNOLOGY DEVELOPMENT Co Ltd
Priority date: 2013-12-03
Filing date: 2013-12-03
Publication date: 2014-03-26

Abstract

The invention discloses a stand bearing structure. The stand bearing structure comprises a step assembly frame, a bearing frame and rail frames. The bottom of the bearing frame is fixed to the ground, the upper end face of the bearing frame is shaped like steps, the bearing frame is mainly used for bearing weight, and the basic layout of a stand is achieved through the type of the steps of the upper end face. Aluminum alloy rods are welded to a rectangular frame to be spliced into a step shape to form the step assembly frame. The rail frames are arranged on the peripheral edges of the upper end face of the bearing frame, and the bearing frame is formed by a plurality of splicing frame units in a spliced mode. Each splicing frame unit comprises a transverse splicing frame, a longitudinal splicing frame and a bearing stand column located in the spliced position of the transverse splicing frame and the longitudinal splicing frame, wherein the transverse splicing frame and the longitudinal splicing frame are rectangular frames, and splicing secondary buckles are fixed to the splicing lateral sides of the transverse splicing frame and the longitudinal splicing frame. Each splicing frame unit is formed after the transverse splicing frame and the longitudinal splicing frame are fastened through a splicing connecting part and a bolt assembly to achieve modular assembly, and thus the splicing structure of the splicing frame unit is multiple so as to be suitable for multiple bearing requirements.

Description

Grandstand load-carrying members

Technical field

The present invention relates to stand structure and for its assembled modular external member.

Background technology

Current existing grandstand weighing structure, is generally direct metal frame welding, and shape is fixed, and Whole Equipment is heavy, repairs more difficultly, and then it is light to research and develop a kind of total quality, is convenient to the stand structure that dismounting transportation safeguards and is very important.

Summary of the invention

The present invention, for solving the problems of the technologies described above, proposes the grandstand load-carrying members that modularization assemble external member forms installation for convenience detach.

For reaching above object, be achieved through the following technical solutions:

Grandstand load-carrying members, comprise, ladder assembled frame, supporting frame and fence framework;

Supporting frame bottom is fixed with ground, and upper surface is stepped, and supporting frame is mainly used in load capacity, and by the stepped-style of upper surface, realizes the basic layout of grandstand;

Ladder assembled frame is that aluminium alloy rod welding rectangular frame is spliced into step-like, and ladder assembled frame is arranged at supporting frame height least significant end the place ahead, ladder assembled frame is step route and is mainly used in the upper route to supporting frame of beholder, the lower human body custom that is mainly applicable to of shoulder height herein;

Surrounding edge, supporting frame upper surface is provided with fence framework, ladder assembled frame ladder path side is provided with fence framework, and supporting frame is positioned at ladder assembled frame path ends place and is provided with the opening being communicated with ladder assembled frame, fence framework mainly plays a protective role herein, and be viewing areas by definite central region that distinguishes in ladder path, step passageway part (being supporting frame upper surface peripheral part) is passage area;

Supporting frame is comprised of some splicing framework unit spliceds;

Splicing frame unit comprises: be no less than the horizontal frame of splicing of 2, be no less than the vertical frame of splicing of 2 and be positioned at the horizontal frame of splicing and the carrying column of the vertical frame of splicing stitching portion, splice horizontal frame and the vertical frame of splicing is rectangular frame, and splice horizontal frame and the vertical frame splicing of splicing side is fixed with splicing sub-buckle, carrying column is arranged at the horizontal frame of splicing and the vertical frame of splicing stitching portion, splicing sub-buckle is processed with the sub-buckle locating hole consistent with splicing sub-buckle place side bearing of trend, splicing box is fixed on carrying column, and splicing box is processed with and carries column and splice the box locating hole that horizontal frame is identical with the vertical frame sum of splicing herein, sub-buckle locating hole aperture is identical with box locating hole, sub-buckle locating hole and box locating hole are mounted with by shank of bolt and bolt mother, structure is the unit module form that framework forms herein, first supporting frame has some splicing framework cell formations, and each splicing frame unit is positioned at the horizontal frame of splicing by base components and forms with the carrying column of the vertical frame of splicing stitching portion, splice horizontal frame, the fixing splicing sub-buckle of mating by complete contraposition of splicing and the splicing box of the vertical frame of splicing and carrying column complete contraposition, by the box locating hole in unified aperture, sub-buckle locating hole and shank of bolt and bolt mother's stable assembling form is realized fixing, overall structure is unitized, cost-saving effect is remarkable, and splice horizontal frame, the splicing form diversification of the vertical frame of splicing and carrying column, splicing construction depends primarily on and is positioned at that the quantity of box locating hole is located to carry on the splicing box on column in stitching portion (being planar graph vertex position) and spliced frame construction is determined in the position of adjacent two box locating holes, for example: the carrying that weight is lighter can directly adopt the horizontal frame of a pair of splicing parallel, parallel and 4 the carrying columns of the vertical frame of a pair of splicing lay respectively at the splicing construction that rectangular frame is realized in stitching portion, the stitching portion of now splicing box four direction is 4 box locating holes, the product basis of both direction is 2 box locating holes, so just form the splicing frame unit of a rectangular frame, integrally-built splicing degree of formal freedom is high, can mate multiple load-bearing needs,

Carrying column is that a plurality of column tubes join end to end and are spliced, every adjacent two column tubes are threaded connection, and every adjacent two column tubes are threaded and are partly radially processed with coupling positioning through hole, structure is by the column tube screw thread splicing form that joins end to end herein, realize preliminary fixing, then after splicing screw thread place screw thread by column tube and screwing, the positioning through hole contraposition of adjacent two column tubes (being that center is on same straight line), now run through and penetrate bolt or pin is realized fastening, the carrying column of this splicing form, convenient disassembly, and carrying strut length changes various, applicable grandstand altitude range is wide,

Between every adjacent two ladders in supporting frame upper surface, difference in height is greater than 30cm-50cm, and then is provided with transition shoulder between every adjacent two ladders in supporting frame upper surface, and structure is mainly used in beholder and walks conveniently herein;

The transition shoulder that is positioned at viewing areas is provided with article and places groove, and beholder's article can be directly placed at transition shoulder place;

The transition shoulder upper surface that is positioned at path passage area is processed with anti-skidding projection, further strengthens the safety in beholder's walking process.

To sum up the present invention has guaranteeing that under the prerequisite of bearing strength, framework total quality is light, is convenient to dismounting, installs, and transportation, and later maintenance, be to have applicability and the very strong product of economy.

Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of manual, and for above and other object of the present invention, feature and advantage can be become apparent, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.

Accompanying drawing explanation

The present invention is totally 4 width accompanying drawings, wherein:

Fig. 1 is side-looking structural representation of the present invention.

Fig. 2 is plan structure schematic diagram of the present invention.

Fig. 3 is splicing framework block construction schematic diagram of the present invention.

Fig. 4 is splicing framework unit spliced of the present invention place structural representation.

In figure: 1, ladder assembled frame, 2, supporting frame, 2a, splicing frame unit, 2b, transition shoulder, 2.1, carrying column, 2.2, splice horizontal frame, 2.3, the vertical frame of splicing, 2.4, splicing sub-buckle, 2.5, splicing box, 2.6, sub-buckle locating hole, 2.7, box locating hole, 2.8, column tube, 2.9, positioning through hole, 2.10, article are placed groove, and 3, fence framework, 4, opening.

The specific embodiment

Grandstand load-carrying members as depicted in figs. 1 and 2, comprise, ladder assembled frame 1, supporting frame 2 and fence framework 3;

Supporting frame 2 bottoms and ground are fixed, and upper surface is stepped, and supporting frame 2 is mainly used in load capacity, and by the stepped-style of upper surface, realize the basic layout of grandstand;

Ladder assembled frame 1 is spliced into step-like for aluminium alloy rod welds rectangular frame, and ladder assembled frame 1 is arranged at supporting frame 2 height least significant end the place aheads, step route that ladder assembled frame 1 is is mainly used in the upper route to supporting frame 2 of beholder, the lower human body custom that is mainly applicable to of shoulder height herein;

Supporting frame 2 surrounding edges, upper surface are provided with fence framework 3, ladder assembled frame 1 ladder path side is provided with fence framework 3, and supporting frame 2 is positioned at ladder assembled frame 1 path ends place and is provided with the opening 4 being communicated with ladder assembled frame 1, fence framework 3 mainly plays a protective role herein, and be viewing areas A by definite central region that distinguishes in ladder path, step passageway part (being supporting frame 2 upper surface peripheral parts) is passage area B;

Supporting frame 2 is comprised of some splicing frame unit 2a splicings as shown in Figure 3 and Figure 4;

Splicing frame unit 2a comprises: be no less than the horizontal frame 2.2 of splicing of 2, be no less than the vertical frame 2.3 of splicing of 2 and be positioned at the horizontal frame 2.2 of splicing and the carrying column 2.1 of the vertical frame of splicing 2.3 stitching portions, splicing the vertical frame 2.3 of horizontal frame 2.2 and splicing is rectangular frame, and splices horizontal frame 2.2 and the vertical frame 2.3 splicing sides of splicing are fixed with splicing sub-buckle 2.4, carrying column 2.1 is arranged at the horizontal frame 2.2 of splicing and the vertical frame of splicing 2.3 stitching portions, splicing sub-buckle 2.4 is processed with the sub-buckle locating hole 2.6 consistent with splicing sub-buckle 2.4 place side bearing of trends, splicing box 2.5 is fixed on carrying column 2.1, and splicing box 2.5 is processed with and carries column 2.1 and splice the box locating hole 2.7 that horizontal frame 2.2 is identical with vertical frame 2.3 sums of splicing herein, sub-buckle locating hole 2.6 apertures are identical with box locating hole 2.7, sub-buckle locating hole 2.6 is mounted with by shank of bolt and bolt mother with box locating hole 2.7, structure is the unit module form that framework forms herein, first supporting frame 2 has some splicing frame unit 2a to form, and each splicing frame unit 2a is positioned at the horizontal frame 2.2 of splicing by base components and forms with the carrying column 2.1 of the vertical frame of splicing 2.3 stitching portions, splice horizontal frame 2.2, the fixing splicing sub-buckle of mating by complete contraposition 2.4 of splicing and the splicing box 2.5 of the vertical frame 2.3 of splicing and carrying column 2.1 complete contraposition, by the box locating hole 2.7 in unified aperture, sub-buckle locating hole 2.6 and shank of bolt and bolt mother's stable assembling form is realized fixing, overall structure is unitized, cost-saving effect is remarkable, and splice horizontal frame 2.2, the splicing form diversification of the vertical frame 2.3 of splicing and carrying column 2.1, splicing construction depends primarily on and is positioned at that the quantity of box locating hole 2.7 is located to carry on the splicing box 2.5 on column 2.1 in stitching portion (being planar graph vertex position) and spliced frame construction is determined in the position of adjacent two box locating holes 2.7, for example: the carrying that weight is lighter can directly adopt the horizontal frame 2.2 of a pair of splicing parallel, parallel and 4 the carrying columns 2.1 of the vertical frame 2.3 of a pair of splicing lay respectively at the splicing construction that rectangular frame is realized in stitching portion, the stitching portion of now splicing box 2.5 four directions is 4 box locating holes 2.7, the product basis of both direction is 2 box locating holes 2.7, so just form the splicing frame unit 2a of a rectangular frame, integrally-built splicing degree of formal freedom is high, can mate multiple load-bearing needs,

Carrying column 2.1 is spliced for a plurality of column tubes 2.8 join end to end, every adjacent two column tubes 2.8 are threaded connection, and every adjacent two column tubes 2.8 are threaded and are partly radially processed with coupling positioning through hole 2.9, structure is by the column tube 2.8 screw thread splicing form that joins end to end herein, realize preliminary fixing, then after screwing by column tube 2.8 splicing screw thread place screw threads, positioning through hole 2.9 contrapositions of adjacent two column tubes 2.8 (being that center is on same straight line), now run through and penetrate bolt or pin is realized fastening, the carrying column 2.1 of this splicing form, convenient disassembly, and carrying column 2.1 change in length are various, applicable grandstand altitude range is wide,

Between every adjacent two ladders in supporting frame 2 upper surfaces, difference in height is greater than 30cm-50cm, can increase or reduce difference in height according to actual needs, if difference in height is greater than 30cm and then is provided with transition shoulder 2b between every adjacent two ladders in supporting frame 2 upper surfaces, structure is mainly used in beholder and walks conveniently herein;

The transition shoulder 2b that is positioned at viewing areas A is provided with article and places groove 2.10, and beholder's article can be directly placed at transition shoulder place;

The transition shoulder 2b upper surface that is positioned at path passage area B is processed with anti-skidding projection, further strengthens the safety in beholder's walking process.

The above, it is only preferred embodiment of the present invention, not the present invention is done to any pro forma restriction, although the present invention discloses as above with preferred embodiment, yet not in order to limit the present invention, any those skilled in the art are not departing within the scope of technical solution of the present invention, when utilizing, appeal the equivalent embodiment that the technology contents disclosing is made a little change or is modified to equivalent variations, in every case be the content that does not depart from technical solution of the present invention, foundation technical spirit of the present invention is to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.

Claims

1. grandstand load-carrying members, is characterized in that: comprise ladder assembled frame (1), supporting frame (2) and fence framework (3); Described supporting frame (2) bottom is fixed with ground, and upper surface is stepped; Described ladder assembled frame (1) is step-like for aluminium alloy rod welding rectangular frame is spliced into, and described ladder assembled frame (1) is arranged at supporting frame (2) height least significant end the place ahead; Surrounding edge, described supporting frame (2) upper surface is provided with fence framework (3), ladder assembled frame (1) ladder path side is provided with fence framework (3), and described supporting frame (2) is positioned at ladder assembled frame (1) path ends place and is provided with the opening (4) being communicated with ladder assembled frame (1);

Described supporting frame (2) is comprised of some splicing frame units (2a) splicing;

Described splicing frame unit (2a) comprising: be no less than the horizontal frame of splicing (2.2) of 2, be no less than the vertical frame (2.3) of splicing of 2 and be positioned at the horizontal frame of splicing (2.2) and indulge the carrying column (2.1) of frame (2.3) stitching portion with splicing; The horizontal frame of described splicing (2.2) and the vertical frame (2.3) of splicing be rectangular frame, and the horizontal frame of described splicing (2.2) and the vertical frame (2.3) of splicing splice side and be fixed with and splice sub-buckle (2.4); Described carrying column (2.1) is arranged at splicing horizontal frame (2.2) and the vertical frame (2.3) of splicing stitching portion; Described splicing sub-buckle (2.4) is processed with the sub-buckle locating hole (2.6) consistent with splicing sub-buckle (2.4) place side bearing of trend; It is upper that described splicing box (2.5) is fixed on carrying column (2.1), and splicing box (2.5) is processed with and carries column (2.1) and splice horizontal frame (2.2) and the total identical box locating hole (2.7) of the vertical frame (2.3) of splicing herein; Described sub-buckle locating hole (2.6) aperture is identical with box locating hole (2.7); Described sub-buckle locating hole (2.6) is mounted with by shank of bolt and bolt mother with box locating hole (2.7).

2. grandstand load-carrying members according to claim 1, it is characterized in that: described carrying column (2.1) is spliced for a plurality of column tubes (2.8) join end to end, every adjacent two column tubes (2.8) are threaded connection, and every adjacent two column tubes (2.8) part that is threaded is radially processed with coupling positioning through hole (2.9).

3. grandstand load-carrying members, is characterized in that: between every adjacent two ladders in described supporting frame (2) upper surface, difference in height is greater than 30cm-50cm, and then are positioned between every adjacent two ladders in supporting frame (2) upper surface and are provided with transition shoulder (2b).

4. grandstand load-carrying members according to claim 3, is characterized in that: the transition shoulder (2b) that is positioned at viewing areas (A) is provided with article and places groove (2.10); Transition shoulder (2b) upper surface that is positioned at path passage area (B) is processed with anti-skidding projection.