CN108442746A - A kind of removable metal grandstand of automatic collapsible type - Google Patents
A kind of removable metal grandstand of automatic collapsible type Download PDFInfo
- Publication number
- CN108442746A CN108442746A CN201810537189.6A CN201810537189A CN108442746A CN 108442746 A CN108442746 A CN 108442746A CN 201810537189 A CN201810537189 A CN 201810537189A CN 108442746 A CN108442746 A CN 108442746A
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- CN
- China
- Prior art keywords
- grandstand
- chassis
- support
- connecting plate
- bolt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H3/00—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
- E04H3/10—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons for meetings, entertainments, or sports
- E04H3/12—Tribunes, grandstands or terraces for spectators
- E04H3/126—Foldable, retractable or tiltable tribunes
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a kind of automatic collapsible types to move metal grandstand, including upper grandstand, lower grandstand, chassis, rubber tyre and electric-controlled hydraulic support leg；The rubber tyre drawn for grandstand is installed on the chassis, vertical electric-controlled hydraulic support leg is installed on the corresponding point in chassis；The upper grandstand, lower grandstand are mounted on chassis, it supports connecting plate, hydraulic cylinder, the second support link, the 4th to support being used cooperatively for connecting plate by the first support connecting plate, the first support link, upper grandstand, lower grandstand, the second support connecting plate, third, metal grandstand is made to have the function of auto-folder.The grandstand of the present invention may be implemented, without dismounting, across venue, trans-regional moving Reusability, to improve space availability ratio, convenient and efficient.Automobile rubber tyre is assembled on chassis, direct labor or can carry out traction haul using common vehicle, and side is mobile and trans-regional long-distance transport.Electric-controlled hydraulic support leg is housed, stability is good on chassis.
Description
Technical field
The present invention relates to grandstand technical field, specifically a kind of automatic collapsible type moves metal grandstand.
Background technology
The grandstand in stadiums and performing art place etc. mainly has fixed grandstand, telescopic movable grandstand, temporary grandstand etc. at present
Three kinds of forms.1, wherein fixed grandstand has concrete and steel construction, fixed grandstand that can only be fixed on specified position；2, it stretches and lives
Dynamic grandstand is mostly application venue indoors, and collapsible contraction may be implemented, and opposite is also real in certain a small range
Now move；3, temporary grandstand mainly has two kinds of the temporary grandstand of the temporary grandstand of steel truss support system, scaffold support system.
The temporary grandstand of both structures at present may be implemented standardization making and fast assembling-disassembling, but dismount and compare with transportation cost
It is high.
On the market there are also telescopic movable grandstand, Telescopic moving grandstand major advantage is the flexible of its height
Property, safety and high value.Original multi-functional conversion concept can meet the requirement in different places, and limited space is made to make
Unlimited application brings novel concept for venue seat.But extensible movable stand in the prior art has following lack
It falls into：1, move mode is nylon roller, it is desirable that moved in relatively ground grading, moving range all in single gymnasium or
It is stadium range, can not does across venue and region movement；2, material is mostly steel and timber structure, there is electric drive system, uncomfortable
It closes in outdoor outdoor use；3, sideslip is easy in telescopic process, to stretch out or can not be retracted into the position of requirement.
Therefore, it is necessary to a kind of completely new automatic collapsible type traction metal grandstand meet a variety of sports and amusement activities grandstand is arranged it is various
The demand of change.
Invention content
The purpose of the present invention is to provide a kind of automatic collapsible types to move metal grandstand, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides the following technical solutions：
A kind of removable metal grandstand of automatic collapsible type, including upper grandstand, lower grandstand, chassis, rubber tyre and electric-controlled hydraulic branch
Support leg, it is characterised in that：The first support connecting plate that the chassis is fixed with, the first support connecting plate pass through bolt activity
It is connected to the first support link, is flexibly connected by bolt at the top of the other end of first support link and goes up grandstand, middle part T
Shape is welded on lower grandstand one end, and form the first support link makes lower grandstand be associated with linkage with upper grandstand simultaneously, in lower grandstand
Connecting plate and bolt is supported to be connected with hydraulic cylinder, upper grandstand by the second support connecting plate, third between downside and chassis
One end is movably connected in first support bar top by bolt, and intermediate position is movably connected in the second support link one by bolt
End, the second support link other end are connected to by bolt, the 4th support connecting plate on chassis.The both sides on the chassis are fixed
Electric-controlled hydraulic support leg is installed.The chassis is installed with rubber tyre, and chassis unilateral side is connected with by bayonet lock leads
Draw bar.The lower grandstand and upper grandstand includes grandstand pedal, grandstand seat, lower grandstand both sides and upper grandstand both sides and
Rear side is equipped with safety barrier.
As a further solution of the present invention：The hydraulic cylinder extension drives lower grandstand around the by the second support connecting plate
Three support connecting plate rotations, lower grandstand rotation drive the first support link to rotate around the first support connecting plate, while first
Supporting rod rotation drives upper grandstand to rotate around the 4th support connecting plate by the second support link, passes through hydraulic cylinder and phase in this way
Pass support company component forms lower grandstand and is associated with linkage with upper grandstand.
As a further solution of the present invention：The upper grandstand, lower grandstand, chassis can be seen according in seating capacity increase in demand
Platform, middle grandstand are associated with linkage by mating connecting plate, connecting rod with upper grandstand, lower grandstand.
As a further solution of the present invention：Automobile rubber tyre, bottom are installed according to load-carrying index requirements in the chassis
Disk unilateral side is connected with draw bar by bayonet lock, and draw bar is directly connected to towing vehicle.
As a further solution of the present invention：The both sides on the chassis are installed with electric-controlled hydraulic support leg, when to
Up to after designated mounting position, chassis is maintained at required height, and locking by key control electric-controlled hydraulic support leg elongation.
Compared with prior art, the beneficial effects of the invention are as follows：
1, the present invention is connected by the way that chassis, the first support connecting plate, the first support link, upper grandstand, lower grandstand, the second support is arranged
Fishplate bar, third support connecting plate, hydraulic cylinder, the second support link, the 4th support being used cooperatively for connecting plate, and metal grandstand is made to have
It is the advantages of standby auto-folder, easy to operate without dismounting, the time is saved, finished stock turnover is high, and space availability ratio is high.
2, the present invention can according to grandstand in place, seating capacity increase in demand, middle grandstand by mating connecting plate, connecting rod with
Upper grandstand, lower grandstand do association linkage.According to demand, flexibly configurable increases grandstand, meets different use need the present invention
It asks, improves the practicability used.
3, automobile rubber tyre is installed in chassis of the present invention according to load-carrying index requirements, and chassis unilateral side is connected by bayonet lock activity
It is connected to draw bar, direct labor or traction haul can be carried out using common vehicle, be moved easily and trans-regional long-distance transport.
4, the both sides on chassis of the present invention are installed with electric-controlled hydraulic support leg, after reaching designated mounting position, one
Chassis is maintained at required height, and locking by the elongation of key control electric-controlled hydraulic support leg.Easy to operate, stability is high, can
By property height, firm supporting.
Description of the drawings
Fig. 1 is cross-sectional view of the present invention；
Fig. 2 is the running schematic diagram of the present invention；
Fig. 3 is structure of the invention stereoscopic schematic diagram；
Fig. 4 is structure of the invention elevational schematic view.
1. in Fig. 1-4：1 chassis, 2 first support connecting plates, 3 first support links, 4 times grandstands, 5 second support connections
Plate, 6 hydraulic cylinders, 7 thirds support connecting plate, 8 second support links, grandstand on 9,10 the 4th support connecting plates, 11 rubber tyres,
12 grandstand seats, 13 grandstand pedals, 14 draw bars, 15 electric-controlled hydraulic support legs, 16 safety barriers, the upper and lower secondary station of 17 spectators
Rank.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please referring to Fig.1-4, in the embodiment of the present invention, a kind of automatic collapsible type moves metal grandstand, including upper grandstand 4,
Lower grandstand 9, chassis 1, rubber tyre 11 and electric-controlled hydraulic support leg 15；The both sides on the chassis 1 are installed with automatically controlled liquid
Support leg 15 is pressed, after reaching designated mounting position, guarantor is raised in chassis 1 to a key control electric-controlled hydraulic support leg 15 by elongation automatically
It holds in required height, and locking, grandstand is securely fixed and is supported, realize the arrangement of grandstand.When grandstand folding finishes standard
Rubber tyre 11 is allowed to contact ground for when being transported, a key control electric-controlled hydraulic support leg 15 shortens to reduce on chassis 1 automatically
Easy to operate instead of support, stability is high, and reliability is high, firm supporting.Vapour is installed according to load-carrying index requirements in the chassis 1
Automobile-used rubber tyre 11,1 unilateral side of chassis are connected with draw bar 14 by bayonet lock, and draw bar 14 is directly connected to towing vehicle,
Can grandstand be subjected to traction haul, be moved easily and trans-regional long-distance transport.
The first support connecting plate 2 that chassis 1 is fixed with, the first support connecting plate 2 are flexibly connected first by bolt
Supporting rod 3, the other end top of the first support link 3 is flexibly connected by bolt goes up grandstand 9, and middle part T shapes, which are welded on down, to be seen
4 one end of platform, form the first support link 3 makes lower grandstand 4 be associated with linkage with upper grandstand 9 simultaneously, at the middle downside of lower grandstand 4 and bottom
Connecting plate 7 and bolt is supported to be connected with hydraulic cylinder 6,9 one end of upper grandstand by the second support connecting plate 5, third between disk 1
It is movably connected in 3 top of first support bar by bolt, intermediate position is movably connected in the second support link 8 one by bolt
End, 8 other end of the second support link are connected to by bolt, the 4th support connecting plate 10 on chassis 1.The automatic collapsible type is removable
For dynamic metal grandstand after reaching designated mounting position, guarantor is raised in chassis 1 to a key control electric-controlled hydraulic support leg 15 by elongation automatically
It holds in required height, and locking, grandstand is securely fixed and is supported.Start outside power unit, driving and control hydraulic pressure
System acts on hydraulic cylinder 6, and hydraulic cylinder 6 is shunk drives lower grandstand 4 to support connecting plate 7 around third by the second support connecting plate 5
Rotation, the lower rotation of grandstand 4 drives the first support link 3 to rotate around the first support connecting plate 2, while 3 turns of the first support link
It is dynamic that upper grandstand 9 is driven to rotate around the 4th support connecting plate 10 by the second support link 8, pass through hydraulic cylinder 6 and correlation in this way
The company's of support component forms lower grandstand 4 and is associated with linkage with upper grandstand 9, when grandstand 4 is linear with upper grandstand 9 instantly, reaches expansion
Purpose, when folding, operation is opposite, has the advantages of auto-folder, easy to operate without dismounting, saves the time, product
Turnover rate is high, and space availability ratio is high.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of automatic collapsible type moves metal grandstand, including upper grandstand, lower grandstand, chassis, rubber tyre and electric-controlled hydraulic
Support leg, it is characterised in that：The first support connecting plate that the chassis is fixed with, the first support connecting plate are lived by bolt
It is dynamic to be connected to the first support link, it is flexibly connected by bolt at the top of the other end of first support link and goes up grandstand, in
Portion's T shapes are welded on lower grandstand one end, and form the first support link makes lower grandstand be associated with linkage with upper grandstand simultaneously, in lower grandstand
It supports connecting plate and bolt to be connected with hydraulic cylinder by the second support connecting plate, third between middle downside and chassis, above sees
Platform one end is movably connected in first support bar top by bolt, and intermediate position is movably connected in the second support link by bolt
One end, the second support link other end are connected to by bolt, the 4th support connecting plate on chassis, and the both sides on the chassis are solid
Dingan County is equipped with electric-controlled hydraulic support leg, and the chassis is installed with rubber tyre, and chassis unilateral side is connected with by bayonet lock
Draw bar, the lower grandstand and upper grandstand include grandstand pedal, grandstand seat, lower grandstand both sides and upper grandstand both sides
Safety barrier is installed with rear side.
2. a kind of automatic collapsible type according to claim 1 moves metal grandstand, it is characterised in that：The hydraulic cylinder is stretched
Contracting drives lower grandstand to support connecting plate rotation, lower grandstand rotation to drive the first support link around third by the second support connecting plate
It rotates around the first support connecting plate, while the rotation of the first support link drives upper grandstand by the second support link around the 4th
Support connecting plate rotates, and connects component by hydraulic cylinder and associated support in this way and forms lower grandstand and is associated with linkage with upper grandstand.
3. a kind of automatic collapsible type according to claim 1 moves metal grandstand, it is characterised in that：The upper grandstand,
Lower grandstand, chassis can according to grandstand in seating capacity increase in demand, middle grandstand by mating connecting plate, connecting rod and upper grandstand, under
Grandstand does association linkage.
4. a kind of automatic collapsible type according to claim 1 moves metal grandstand, it is characterised in that：The chassis according to
Load-carrying index requirements install automobile rubber tyre, and chassis unilateral side is connected with draw bar by bayonet lock, and draw bar directly connects
Connect towing vehicle.
5. a kind of automatic collapsible type according to claim 1 moves metal grandstand, it is characterised in that：The two of the chassis
Side is installed with electric-controlled hydraulic support leg, after reaching designated mounting position, key control electric-controlled hydraulic support leg elongation
Chassis is maintained at required height, and locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810537189.6A CN108442746A (en) | 2018-05-30 | 2018-05-30 | A kind of removable metal grandstand of automatic collapsible type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810537189.6A CN108442746A (en) | 2018-05-30 | 2018-05-30 | A kind of removable metal grandstand of automatic collapsible type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108442746A true CN108442746A (en) | 2018-08-24 |
Family
ID=63205761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810537189.6A Withdrawn CN108442746A (en) | 2018-05-30 | 2018-05-30 | A kind of removable metal grandstand of automatic collapsible type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108442746A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112878749A (en) * | 2020-12-31 | 2021-06-01 | 温州博旺联科建筑工程有限公司 | Novel temporary stand |
-
2018
- 2018-05-30 CN CN201810537189.6A patent/CN108442746A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112878749A (en) * | 2020-12-31 | 2021-06-01 | 温州博旺联科建筑工程有限公司 | Novel temporary stand |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180824 |