CN110130683A - A kind of removable metal grandstand of automatic half-lap type - Google Patents
A kind of removable metal grandstand of automatic half-lap type Download PDFInfo
- Publication number
- CN110130683A CN110130683A CN201910423478.8A CN201910423478A CN110130683A CN 110130683 A CN110130683 A CN 110130683A CN 201910423478 A CN201910423478 A CN 201910423478A CN 110130683 A CN110130683 A CN 110130683A
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- China
- Prior art keywords
- grandstand
- connecting plate
- chassis
- support connecting
- support
- 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
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- 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)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a kind of automatic half-lap types to move metal grandstand, including upper grandstand, lower grandstand, chassis, rubber tyre and hydraulic support leg；The rubber tyre mobile for grandstand is installed on the chassis, is fixedly installed with vertical hydraulic support leg on the corresponding point in chassis；The upper grandstand is fixedly mounted on chassis, can not be movable, and lower grandstand then passes through the first support connecting plate, hydraulic cylinder, L-type support connecting plate, the second support connecting plate, third and supports being used cooperatively for connecting plate, and lower grandstand is made to have the function of unilateral folding.Removable metal grandstand in the present invention may be implemented, across venue, trans-regional moving Reusability, to improve product utilization rate, convenient and efficient movement without dismounting.Automobile rubber tyre is assembled on chassis, direct labor and can carry out traction haul using common vehicle, be moved easily and trans-regional long-distance transport.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 half-lap type moves metal grandstand.
Background technique
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 fixing grandstand has concrete and steel construction, and fixed grandstand can only be fixed on specified position；2, telescopic
Movable stand is mostly application venue indoors, and collapsible contraction may be implemented, and opposite is also in certain a small range
Realize movement；3, temporary grandstand mainly has the temporary grandstand two of the temporary grandstand of steel truss support system, scaffold support system
Kind.The temporary grandstand of both structures at present is reinstalled again after standardization production and mutual disassembly may be implemented, but is dismounted
Relatively high with transportation cost, the time it takes is also long.
Telescopic movable grandstand on the market, major advantage are its collapsible contraction and realize in certain a small range
It is mobile.Telescopic movable grandstand in the prior art has the disadvantage that 1, move mode is nylon roller, it is desirable that relatively flat
Ground moving, moving range all in single gymnasium or can not be done mobile across venue and region within the scope of stadium；
2, material is mostly steel and timber structure, there is electric drive system, is not suitable in outdoor outdoor use；3, it is easy in telescopic process
Sideslip, so that the position of requirement can not be stretched out or can not be retracted into.Therefore, it is necessary to a kind of completely new automatic half-lap type metals to see
Platform meets the diversified demand that grandstand is arranged in a variety of sports and amusement activities, can it is a wide range of, across venue, it is trans-regional, low at
This fast moves use, can use indoors, under outdoor, different surface condition and environment.
Summary of the invention
The purpose of the present invention is to provide a kind of automatic half-lap types to move metal grandstand, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme:
A kind of automatic half-lap type moves metal grandstand, including chassis, upper grandstand, lower grandstand, rubber tyre and hydraulic
Supporting leg, it is characterised in that: the upper grandstand is fixedly mounted on chassis, can not be movable, and the chassis is fixedly connected with first
Connecting plate is supported, the first support connecting plate other end is flexibly connected hydraulic cylinder by bolt, and the hydraulic cylinder passes through spiral shell
Bolt is flexibly connected the middle part of L-type support connecting plate, is flexibly connected at the top of one end of the L-type support connecting plate by bolt
Upper grandstand, other end top are flexibly connected the second support connecting plate by bolt, and the second support connecting plate passes through bolt activity
It is connected to lower grandstand, lower grandstand is formed with hydraulic cylinder realization and is associated with linkage, connected in the upper end of lower grandstand by bolt activity
The other end of then one end of third support connecting plate, the third support connecting plate is then fixedly connected on grandstand, lower grandstand
Top middle-end be flexibly connected with the second support connecting plate, L-type support connecting plate by bolt, the two sides on the chassis are fixed
Hydraulic support leg is installed, the chassis is fixedly installed with rubber tyre, and the lower grandstand and upper grandstand include to see
Platform pedal, grandstand seat, lower grandstand two sides and upper grandstand two sides and rear side are equipped with safety barrier.
As a further solution of the present invention: the flexible of the hydraulic cylinder supports connecting plate, the second support to connect by L-type
The dynamic lower grandstand of strip does 180 degree half circular motion around third support connecting plate, and lower grandstand can be folded to the top of upper grandstand, this
Sample connects the function that component realizes the unilateral folding automatically of lower grandstand by hydraulic cylinder and associated support.
As a further solution of the present invention: the first support connecting plate, hydraulic cylinder, L-type support connecting plate, second
Support connecting plate, the third unilateral folding system that collectively constitutes of support connecting plate, can be at grandstand both ends and corresponding according to grandstand length
Stress point rationally disposes more sets.
As a further solution of the present invention: automobile rubber tyre is installed according to load-carrying index requirements in the chassis, sees
Platform, which is mounted on, can be achieved to fast move on chassis.
As a further solution of the present invention: the two sides on the chassis are fixedly installed with hydraulic support leg, when arrival refers to
After Dingan County's holding position, chassis is maintained at required height, and locking by control hydraulic support leg elongation.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention passes through setting chassis, upper grandstand, lower grandstand, the first support connecting plate, hydraulic cylinder, L-type support connection
Plate, the second support connecting plate, third support being used cooperatively for connecting plate, so that grandstand is had automatic semi-folded advantage, without tearing open
Dress, it is easy to operate, save the time, finished stock turnover is high, and utilization rate is high, can it is a wide range of, across venue, trans-regional, inexpensive fast
Speed is mobile to be used, and can be used indoors, under outdoor, different surface condition and environment.
2, the grandstand length in the present invention can be according to actual use demand adjustment, the first support connecting plate, hydraulic cylinder, L-type
Support connecting plate, the second support connecting plate, the unilateral folding system that collectively constitutes of third support connecting plate then according to grandstand length,
More sets can be rationally disposed at grandstand both ends and corresponding stress point.
3, automobile rubber tyre is installed according to load-carrying index requirements in the chassis in the present invention, can direct labor and using general
It is open to traffic and carries out traction haul, is moved easily and trans-regional long-distance transport.
4, the two sides on the chassis in the present invention are fixedly installed with hydraulic support leg, after reaching designated mounting position, control
Chassis is maintained at required height, and locking by hydraulic support leg elongation processed.Easy to operate, stability is high, high reliablity, branch
Support is secured.
Detailed description of the invention
Fig. 1 is structure of the invention stereoscopic schematic diagram；
Fig. 2 is the schematic diagram of opening state of the present invention；
Fig. 3 is the running schematic diagram of the present invention；
Fig. 4 is the schematic diagram of closed state of the present invention.
1. in Fig. 1-4: 1 chassis, grandstand, 3 lower grandstands, 4 first support connecting plates, 5 hydraulic cylinders, the support connection of 6L type on 2
Plate, 7 second support connecting plates, 8 thirds support connecting plate, 9 rubber tyres, 10 hydraulic support legs.
Specific embodiment
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 description, 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 half-lap type moves metal grandstand, including chassis 1,
Upper grandstand 2, lower grandstand 3, rubber tyre 9 and hydraulic support leg 10；The two sides on the chassis 1 are fixedly installed with hydraulic support leg
10, after grandstand moves to reach designated mounting position, control hydraulic support leg 10 extends to raise on chassis 1 automatically is maintained at required
Chassis 1 is securely fixed and is supported by the height wanted, and locking.Then control switch is opened, starting hydraulic cylinder 5 realizes hydraulic arm
It shrinks, supports connecting plate 6, second to support connecting plate 7 that lower grandstand 3 is driven to support connecting plate 8 to transport from top to down around third by L-type
It is dynamic, until related personnel can be from the direct walking in ground when lower 3 bottom of grandstand contacts ground and is in oblique dock with upper grandstand 2
It goes on grandstand normally to take a seat, completes the arrangement of grandstand.When grandstand, which completes folding work by opposite program, is ready for transport, control
Hydraulic support leg 10 processed shortens to reduce on chassis 1 automatically allows rubber tyre 9 to contact ground replacement support, easy to operate, stability
Height, high reliablity, firm supporting.Automobile rubber tyre 9 is installed according to load-carrying index requirements in the chassis 1, can direct labor
With use common vehicle to carry out traction haul, be moved easily and trans-regional long-distance transport.
Upper grandstand 2 is fixedly mounted on chassis 1, can not activity.Chassis 1 is fixedly connected with the first support connecting plate 4, and first
Support connecting plate 4 is flexibly connected hydraulic cylinder 5 by bolt, and hydraulic cylinder 5 is flexibly connected L-type by bolt and supports connecting plate 6
Middle part, be flexibly connected by bolt and go up grandstand 2 at the top of one end of L-type support connecting plate 6, other end top passes through bolt work
Dynamic to be connected to the second support connecting plate 7, the second support connecting plate 7 is flexibly connected grandstand 3 by bolt, forms lower grandstand 3
It is associated with linkage with the realization of hydraulic cylinder 5, third is flexibly connected by bolt in the upper end of lower grandstand 3 and supports connecting plate 8
One end, the other end of third support connecting plate 8 are then fixedly connected on grandstand 2, and the top middle-end of lower grandstand 3 connects with the second support
Fishplate bar 7, L-type support connecting plate 6 are flexibly connected by bolt.The automatic half-lap type moves metal grandstand when the specified peace of arrival
After holding position, control hydraulic support leg 10 extends to raise on chassis 1 automatically is maintained at required height, and locking, by grandstand
It securely fixes and supports.Start outside power unit, driving and control hydraulic system, act on hydraulic cylinder 5, hydraulic cylinder 5 is shunk
Connecting plate 6, second is supported to support connecting plate 7 that lower grandstand 3 is driven to support connecting plate 8 to rotate down around third by L-type, it is logical in this way
It crosses hydraulic cylinder 5 and associated support connects component and forms lower grandstand 3 and converts from closed state to unfolded state.Instantly the bottom of grandstand 3
Contact ground and with upper grandstand 2 in oblique dock when, achieve the purpose that expansion, when folding, operation is opposite, has automatic half
It is the advantages of folding, easy to operate without dismounting, the time is saved, product fast moves, and utilization rate 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 where 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
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements 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 embodiments being understood that.
Claims (5)
1. a kind of automatic half-lap type moves metal grandstand, including chassis, upper grandstand, lower grandstand, rubber tyre and hydraulic branch
Support leg, it is characterised in that: the upper grandstand is fixedly mounted on chassis, can not be movable, and the chassis is fixedly connected with first
Connecting plate is supportted, the first support connecting plate other end is flexibly connected hydraulic cylinder by bolt, and the hydraulic cylinder passes through bolt
It is flexibly connected the middle part of L-type support connecting plate, is flexibly connected at the top of one end of the L-type support connecting plate by bolt
Grandstand, other end top are flexibly connected the second support connecting plate by bolt, and the second support connecting plate is connected by bolt activity
Then grandstand is descended, lower grandstand is formed with hydraulic cylinder realization and is associated with linkage, be flexibly connected in the upper end of lower grandstand by bolt
One end of third support connecting plate, the other end of third support connecting plate be then fixedly connected on grandstand, lower grandstand
Top middle-end is flexibly connected with the second support connecting plate, L-type support connecting plate by bolt, the fixed peace in the two sides on the chassis
Equipped with hydraulic support leg, the chassis is fixedly installed with rubber tyre, and the lower grandstand and upper grandstand include grandstand
Pedal, grandstand seat, lower grandstand two sides and upper grandstand two sides and rear side are equipped with safety barrier.
2. a kind of automatic half-lap type according to claim 1 moves metal grandstand, it is characterised in that: the hydraulic cylinder
It is flexible to support connecting plate, the second support connecting plate that lower grandstand is driven to support connecting plate to do 180 degree semi-circumference fortune around third by L-type
It is dynamic, lower grandstand can be folded to the top of upper grandstand, component is connected by hydraulic cylinder and associated support in this way and realizes that lower grandstand is automatic
The function of unilateral folding.
3. a kind of automatic half-lap type according to claim 1 moves metal grandstand, it is characterised in that: described first
The unilateral folding that support connecting plate, hydraulic cylinder, L-type support connecting plate, the second support connecting plate, third support connecting plate collectively constitute
System can rationally dispose more sets at grandstand both ends and corresponding stress point according to grandstand length.
4. a kind of automatic half-lap type according to claim 1 moves metal grandstand, it is characterised in that: the chassis root
Automobile rubber tyre is installed according to load-carrying index requirements, grandstand, which is mounted on, can be achieved to fast move on chassis.
5. a kind of automatic half-lap type according to claim 1 moves metal grandstand, it is characterised in that: the chassis
Two sides are fixedly installed with hydraulic support leg, and after reaching designated mounting position, control hydraulic support leg elongation keeps chassis
In required height, and locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910423478.8A CN110130683A (en) | 2019-05-21 | 2019-05-21 | A kind of removable metal grandstand of automatic half-lap type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910423478.8A CN110130683A (en) | 2019-05-21 | 2019-05-21 | A kind of removable metal grandstand of automatic half-lap type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110130683A true CN110130683A (en) | 2019-08-16 |
Family
ID=67571966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910423478.8A Pending CN110130683A (en) | 2019-05-21 | 2019-05-21 | A kind of removable metal grandstand of automatic half-lap type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110130683A (en) |
-
2019
- 2019-05-21 CN CN201910423478.8A patent/CN110130683A/en active Pending
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