CN207079976U - A kind of occasional combination formula grandstand - Google Patents
A kind of occasional combination formula grandstand Download PDFInfo
- Publication number
- CN207079976U CN207079976U CN201721039047.4U CN201721039047U CN207079976U CN 207079976 U CN207079976 U CN 207079976U CN 201721039047 U CN201721039047 U CN 201721039047U CN 207079976 U CN207079976 U CN 207079976U
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- grandstand
- grid beam
- layers
- vertical rod
- ladder rack
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Abstract
It the utility model is related to a kind of occasional combination formula grandstand,Including the grandstand support frame being obliquely installed,The grandstand support frame is by vertical rod,Cross bar,Brace and crossbeam composition,Wherein,Vertical rod described in some groups is fixed along its incline direction and is placed in parallel,The longitudinally fixed setting of vertical rod described in crossbeam along every group,Some cross bars are set along longitudinally fixed along the vertical rod of the ladder supports frame incline direction,The brace is fixedly installed between the grandstand support frame and the cross bar,The lower end of the vertical rod is equipped with adjustable base,The front and rear of the top of the grandstand support frame is fixed with rectangle grid beam,Landing slab is placed on the overlap joint of the rectangle grid beam along upper,Two layers of ladder rack and three layers of ladder rack are arranged on the middle part above the grandstand support frame,Two layers of ladder rack and three layers of ladder rack are connected with vertical rod and cross bar respectively.The beneficial effects of the utility model：With preferable security and multifunctional usage.
Description
Technical field
It the utility model is related to grandstand technical field, and in particular to a kind of occasional combination formula grandstand.
Background technology
The grandstand that usual people are seen mainly has the grandstand of the structure based on steel tube fastener.But steel tube fastener structure
Grandstand construction period it is longer, after construction easily produce security it is low and insecure the problems such as so that the utilization rate of grandstand compares
It is low, it is not economical enough.
Authorization Notice No. is that CN202866332U Chinese patent discloses a kind of combined type grandstand, including a modularization is seen
Platform, the modularization grandstand include the framework suitable for Container Transport and the seat in the framework, the framework bag
Include horizontal supporting construction, the backside configuration perpendicular to supporting construction, the top structure parallel to the Undercarriage structure and position
It is used for the vertical rod for connecting the Undercarriage structure and the top structure in the backside configuration both ends, in the two side ends of the framework
Provided with the supporting construction for connecting the corner post and the top structure.Wherein, the top structure includes grandstand pedal and surrounded
The hierarchic structure support beam of the grandstand pedal surrounding, corner post described in the supporting construction mitered and end top hierarchic structure,
The supporting construction, the vertical rod and the cross bar and brace surround substantially is into the component of triangle, the supporting construction
One support bar.The top structure includes ladder supports frame and the crossbeam around the grandstand pedal surrounding, the supporting construction
Bottom girder, front side guardrail and the guardrail upright pole positioned at the front side guardrail both ends are held including platform, around the platform surrounding,
The supporting construction is to connect the plate-shaped member of the vertical rod, the end cross bar, the end brace and the guardrail upright pole.
The defects of above-mentioned prior art is：Though dismounting can be realized, but still exist complicated, stability is poor, and can not
The installation in different places is adapted to, function is single.
Utility model content
The defects of existing for prior art, the purpose of this utility model are to propose a kind of occasional combination formula grandstand have
Have by site influence is small, Stability Analysis of Structures, easy for installation, bearing capacity are strong and multi-functional advantage.
The technical solution of the utility model is：A kind of occasional combination formula grandstand, including be obliquely installed grandstand support frame, spell
Be connected into grid beam, two layers of ladder rack and the three layers of ladder rack of rectangle, wherein, the grandstand support frame by vertical rod, cross bar, brace and
Crossbeam forms, wherein, vertical rod described in some groups is fixed along its incline direction and is placed in parallel, vertical rod described in the crossbeam along every group
Longitudinally fixed setting, some cross bars are set along longitudinally fixed along the vertical rod of the grandstand support frame incline direction,
The brace is fixedly installed between the grandstand support frame and the cross bar, the lower end of the vertical rod is equipped with adjustable bottom
Seat；The front and rear of the top of the grandstand support frame is fixed with the rectangular grid beam of the splicing, and the grid beam has 4
Type, is I type grid beam, II type grid beam, III type grid beam, IV type grid beam respectively, and the I type grid beam and the III type grid beam side are set
Lap-joint flange is equipped with, the II type grid beam and the IV type grid beam both sides are provided with lap-joint flange, and landing slab is placed on the spelling
It is connected on the lap-joint flange of the grid beam of rectangle；Two layers of ladder rack and three layers of ladder rack are arranged on the grandstand branch
Middle part above support, two layers of ladder rack and three layers of ladder rack are connected with the vertical rod and the cross bar respectively, institute
State and the rectangular grid beam of the splicing is provided with two layers of ladder rack and three layers of ladder rack, the landing slab is placed on described
On lap-joint flange, seat is provided with two layers of ladder rack and three layers of ladder rack, set on the aisle between the seat
There is jack, umbrella or parasols can be fixed with the jack.
Further, the landing slab width is 75cm, and the length of the I type grid beam and the II type grid beam is 75cm.
Further, the ladder that comes in and goes out is provided with front of the grandstand support frame.
Further, the surrounding of the occasional combination formula grandstand is fixed with guardrail.
Further, the vertical rod is fixedly linked by U-shaped card and the crossbeam, the cross bar by C-shaped card with it is described
Vertical rod is fixedly linked.
Further, the material of the vertical rod, cross bar and brace is Q345B shaped steel.
Further, the seat layered arrangement, the difference in height between every layer of seat is 20~50cm.
The beneficial effect of occasional combination formula grandstand described in the utility model：By site influence it is small, it is easy for installation, profit can be repeated
With bearing capacity and stability can be substantially improved by setting up two layers of ladder rack and three layers of ladder rack, also with multifunctional usage.
Brief description of the drawings
Fig. 1 is the schematic side view of occasional combination formula grandstand described in the utility model.
Fig. 2 is the schematic perspective view for splicing rectangular grid beam.
Fig. 3 is the exploded perspective schematic diagram of 4 kinds of grid beam splicings.
Fig. 4 is two layers of ladder rack structural representation described in the utility model.
Fig. 5 is three layers of ladder rack structural representation described in the utility model.
In figure shown in mark：1- adjustable bases, 2- vertical rods, 3- cross bars, 4- braces, 5- grandstand support frames, bis- layers of ranks of 6-
Ladder, tri- layers of ladder racks of 7-, 8- splice rectangular grid beam, 81- lap-joint flanges, the type grid beams of 82- I, the type grid beams of 83- II, 84- III
Type grid beam, the type grid beams of 85- IV, 9- landing slabs, 10- guardrails, 11- discrepancy ladders.
Embodiment
With reference to Figure of description and Concrete facts mode, to the utility model, a kind of real occasional combination formula grandstand enters
Row is further described.
As shown in Fig. 1~Fig. 5, the utility model provides a kind of occasional combination formula grandstand, including the grandstand being obliquely installed
Support frame 5, splicing rectangular 8, two layers of ladder rack 6 of grid beam and three layers of ladder rack 7, wherein, the grandstand support frame 5 is by vertical rod
2nd, cross bar 3, brace 4 and crossbeam (not shown) composition, vertical rod 2 described in some groups are fixed along its incline direction and are placed in parallel,
The longitudinally fixed setting of vertical rod 2 described in the crossbeam along every group, along the vertical rod 2 of the incline direction of grandstand support frame 5
Some cross bars 3 are set along longitudinally fixed, the oblique pull is fixedly installed between the grandstand support frame 5 and the cross bar 3
Bar 4, several triangular supports are formed, increase the stability of combined type grandstand, the lower end of the vertical rod 2 is equipped with adjusting base
1, the adjusting base 1 can be used for adjusting the level height of the occasional combination formula grandstand, so as to make the vertical rod 2 hang down
Straight carrying, and then the height that can adjust the adjusting base 1 influences to compensate caused by foundation deformation, while can also adjust
The height of platform, to adapt to various stage needs；
The front and rear of the top of the grandstand support frame 5, which is fixed with, splices rectangular grid beam 8, and the grid beam has
4 types, are I type grid beam 82, II type grid beam 83, III type grid beam 84, IV type grid beam 85 respectively, the I type grid beam 82 and described
The side of III type grid beam 84 is provided with lap-joint flange 81, and it is convex that the II type grid beam 83 and the both sides of IV type grid beam 85 are provided with overlap joint
Edge 81, landing slab 9 is placed on the lap-joint flange 81 of the rectangular grid beam 8 of the splicing, and then forms platform, grandstand branch
The platform that the front and rear of support 5 is formed can be used for stage performance or put various required equipment；
Two layers of ladder rack 6 and three layers of ladder rack 7 are arranged on the middle part of the top of grandstand support frame 5, described
Two layers of ladder rack 6 and three layers of ladder rack 7 are connected with the vertical rod 2 and the cross bar 3 respectively, two layers of ladder rack 6 He
The rectangular grid beam 8 of the splicing is provided with three layers of ladder rack 7, the landing slab 9 is placed on the lap-joint flange 81
On, it is provided with seat (not shown) on two layers of ladder rack 6 and three layers of ladder rack 7, the aisle between the seat
Jack (not shown) is provided with, umbrella or parasols can be fixed with the jack.
Further, the width of landing slab 9 is 75cm, and the length of the I type grid beam 82 and the II type grid beam 84 is
75cm。
Further, the front of grandstand support frame 5 is provided with the ladder 11 that comes in and goes out.
Further, the surrounding of the occasional combination formula grandstand is fixed with guardrail 10.
Further, the vertical rod 2 is fixedly linked by U-shaped card and the crossbeam, and the cross bar 3 passes through C-shaped card and institute
State vertical rod 2 to be fixedly linked, above-mentioned connected mode is easy to quick assembly and disassembly grandstand.
Further, the material of the vertical rod 2, cross bar 3 and brace 4 is Q345B shaped steel, further ensures grandstand
Stability.
Further, the seat layered arrangement, the difference in height between every layer of seat is 20~50cm.
In summary, by means of above-mentioned technical proposal of the present utility model, the utility model combined type grandstand is by place shadow
Ring small, Stability Analysis of Structures, easy for installation, bearing capacity by force and multifunctional usage can be realized, there is preferable security and move more
Can property.
The utility model is not limited to above-mentioned embodiment, in the case of without departing substantially from the utility model in essence content, this
Any deformation, improvement, the replacement that art personnel are contemplated that each fall within the scope of protection of the utility model.
Claims (7)
1. a kind of occasional combination formula grandstand, including the rectangular grid beam (8) of the grandstand support frame (5) that is obliquely installed, splicing, two layers
Ladder rack (6) and three layers of ladder rack (7), wherein, the grandstand support frame (5) by vertical rod (2), cross bar (3), brace (4) and
Crossbeam is formed, and vertical rod (2) described in some groups is fixed along its incline direction and is placed in parallel, vertical rod described in the crossbeam along every group
(2) longitudinally fixed setting, it is some along the vertical rod (2) of grandstand support frame (5) incline direction along longitudinally fixed setting
The cross bar (3), the brace (4) is fixedly installed between the grandstand support frame (5) and the cross bar (3), it is described vertical
The lower end of bar (2) is equipped with adjusting base (1)；It is characterized in that：The front and rear of the top of the grandstand support frame (5) is consolidated
Fixed be provided with splices rectangular grid beam (8), and the grid beam has 4 types, is I type grid beam (82), II type grid beam (83), III respectively
Type grid beam (84), IV type grid beam (85), the I type grid beam (82) and III type grid beam (84) side are provided with lap-joint flange
(81), the II type grid beam (83) and IV type grid beam (85) both sides are provided with lap-joint flange (81), and landing slab (9) is placed on
On the lap-joint flange (81) of the rectangular grid beam (8) of the splicing；Two layers of ladder rack (6) and three layers of ladder rack
(7) middle part being arranged on above the grandstand support frame (5), two layers of ladder rack (6) and three layers of ladder rack (7) are respectively
It is connected with the vertical rod (2) and the cross bar (3), is set on two layers of ladder rack (6) and three layers of ladder rack (7)
State and splice rectangular grid beam (8), the landing slab (9) is placed on the lap-joint flange (81), two layers of ladder rack (6)
Be provided with seat on three layers of ladder rack (7), the aisle between the seat is provided with jack, can consolidate in the jack
Surely umbrella or parasols are provided with.
2. occasional combination formula grandstand according to claim 1, it is characterised in that：The width of landing slab 9 is 75cm, described I
Type grid beam (82) and the length of the II type grid beam (83) are 75cm.
3. occasional combination formula grandstand according to claim 1, it is characterised in that：It is provided with out in front of the grandstand support frame (5)
Enter ladder (11).
4. occasional combination formula grandstand according to claim 1, it is characterised in that：The surrounding of the occasional combination formula grandstand is fixed
Provided with guardrail (10).
5. occasional combination formula grandstand according to claim 1, it is characterised in that：The vertical rod (2) passes through U-shaped card and the horizontal stroke
Beam is fixedly linked, and the cross bar (3) is fixedly linked by C-shaped card and the vertical rod (2).
6. combined type grandstand according to claim 1, it is characterised in that：The vertical rod (2), the cross bar (3) and described
The material of brace (4) is Q345B shaped steel.
7. combined type grandstand according to claim 1, it is characterised in that：The seat layered arrangement, every layer of seat
Between difference in height be 20~50cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721039047.4U CN207079976U (en) | 2017-08-18 | 2017-08-18 | A kind of occasional combination formula grandstand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721039047.4U CN207079976U (en) | 2017-08-18 | 2017-08-18 | A kind of occasional combination formula grandstand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207079976U true CN207079976U (en) | 2018-03-09 |
Family
ID=61420473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721039047.4U Active CN207079976U (en) | 2017-08-18 | 2017-08-18 | A kind of occasional combination formula grandstand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207079976U (en) |
-
2017
- 2017-08-18 CN CN201721039047.4U patent/CN207079976U/en active Active
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