CN208502340U - A kind of removable metal grandstand of automatic collapsible type - Google Patents

A kind of removable metal grandstand of automatic collapsible type Download PDF

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Publication number
CN208502340U
CN208502340U CN201820826078.2U CN201820826078U CN208502340U CN 208502340 U CN208502340 U CN 208502340U CN 201820826078 U CN201820826078 U CN 201820826078U CN 208502340 U CN208502340 U CN 208502340U
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China
Prior art keywords
grandstand
metal
support
connecting plate
chassis
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CN201820826078.2U
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Chinese (zh)
Inventor
董修建
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Jiangxi Chuan Public Facilities Co Ltd
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Jiangxi Chuan Public Facilities Co Ltd
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Priority to CN201820826078.2U priority Critical patent/CN208502340U/en
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Abstract

The utility model discloses a kind of automatic collapsible types to move metal grandstand, including the first metal grandstand, the second metal grandstand, chassis, rubber tyre and automatic jack, the first support connecting plate that the chassis is fixed with, the first support connecting plate are flexibly connected the first support link by bolt.The utility model passes through setting chassis, first support connecting plate, the first support link, the second metal grandstand, the first metal grandstand, the second support connecting plate, 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 the function of auto-folder.By being used cooperatively for setting chassis, rubber tyre and draw bar, metal grandstand is made to have function easy to remove.Solve the problems, such as that existing grandstand is unable to auto-folder and middle and long distance is mobile, which moves metal grandstand, have auto-folder and advantage easy to remove, be readily transported, and uses convenient for user, improves the practicability of grandstand.

Description

A kind of removable metal grandstand of automatic collapsible type
Technical field
The utility model relates to grandstand technical field, specially a kind of automatic collapsible type moves metal grandstand.
Background technique
Grandstand is supplied to spectators' viewing when generally referring to for the large-scale collective activity such as style movement, entertainment Supporting table and seat, are primarily referred to as being centered around before performance or competition area or the supporting table and seat of surrounding, at present stadiums Mainly there are three kinds of forms such as fixed grandstand, telescopic movable grandstand, temporary grandstand with the grandstand in performing art place etc., wherein fixed grandstand There are concrete and metal structure, fixed grandstand can only be fixed on specified position, and telescopic movable grandstand is mostly to apply Collapsible contraction may be implemented in indoor venue, and relative to being also to realize movement in certain a small range, temporary grandstand mainly has steel Two kinds of temporary grandstand of the temporary grandstand of girders support system, scaffold support system, the temporary grandstand of both structures at present, Standardization production and fast assembling-disassembling may be implemented, still, existing grandstand is unable to auto-folder and middle and long distance is mobile, is not easy to Transport.
Utility model content
The purpose of this utility model is to provide a kind of automatic collapsible types to move metal grandstand, has auto-folder and just In mobile advantage, solve the problems, such as that existing grandstand is unable to auto-folder and middle and long distance is mobile.
To achieve the above object, the utility model provides the following technical solutions: a kind of automatic collapsible type moves metal and sees Platform, including the first metal grandstand, the second metal grandstand, chassis, rubber tyre and automatic jack, the chassis be fixed with One support connecting plate, the first support connecting plate are flexibly connected the first support link by bolt, and first support connects The second metal grandstand is flexibly connected by bolt at the top of the other end of bar, middle part T shape is welded on first metal grandstand one end, shape The first metal grandstand is set to be associated with linkage with the second metal grandstand simultaneously at the first support link, in the middle downside of the first metal grandstand Connecting plate and bolt is supported to be connected with hydraulic cylinder by the second support connecting plate, third between chassis, the second metal is seen 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 on chassis by bolt, the 4th support connecting plate, and the two sides on the chassis are solid Surely it is connected with automatic jack, the chassis includes the components such as bearing, rubber tyre.The inside on the chassis passes through bayonet lock It is connected with draw bar.The first metal grandstand and the second metal grandstand includes grandstand pedal, grandstand seat, First metal grandstand two sides and the second metal grandstand two sides and rear side are equipped with safety barrier.
Preferably, the hydraulic cylinder extension drives the first metal grandstand around the first support connection by the second support connecting plate Plate rotation, the first metal grandstand rotation the first support link of drive are opened around the first support connecting plate work orientation and are rotated, while the The rotation of one support link drives the second metal grandstand to do opening rotation around the 4th support connecting plate by the second support link, in this way Connect component the first metal grandstand of formation by hydraulic cylinder and associated support and is associated with linkage with the second metal grandstand.
Preferably, the inside on the chassis is connected with draw bar by bayonet lock.The chassis includes bearing, rubber The components such as rubber tire tire.
Preferably, the two sides on the chassis are fixedly connected to automatic jack.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model passes through setting chassis, the first support connecting plate, the first support link, the second metal grandstand, the One metal grandstand, the second support connecting plate, third support connecting plate, hydraulic cylinder, the second support link, the 4th support connecting plate It is used cooperatively, metal grandstand is made to have the function of auto-folder, solve the problems, such as that existing grandstand is unable to auto-folder.It should be certainly Dynamic folding type movable metal grandstand, has the advantages of auto-folder, and the space occupied for solving grandstand is big, manual or artificial folding The problems such as folded difficult, without dismounting, product is used in turn conveniently, and space utilization rate is high.
2, the utility model can directly pass through manually or use common in-vehicle by setting chassis, rubber tyre, draw bar Traction haul is carried out, is moved easily and trans-regional long-distance transport.
3, the utility model is by setting chassis, automatic jack, when the automatic collapsible type moves metal grandstand position After determination, automatic rise is fixed, and stability is good, highly-safe, the fixed system of similar crane.
Detailed description of the invention
Fig. 1 is the utility model section structural schematic diagram;
Fig. 2 is the running schematic diagram of the utility model;
Fig. 3 is the utility model structural upright schematic diagram;
Fig. 4 is the utility model structural facades schematic diagram.
1. in Fig. 1-4: 1 chassis, 2 first support connecting plates, 3 first support links, 4 first metal grandstands, 5 second supports Connecting plate, 6 hydraulic cylinders, 7 thirds support connecting plate, 8 second support links, 9 second metal grandstands, 10 the 4th support connecting plates, 11 rubber tyres, 12 grandstand seats, 13 grandstand pedals, 14 draw bars, 15 automatic jacks, 16 safety barriers, above and below 17 spectators Assist step.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
4, Fig. 1-4, a kind of removable metal grandstand of automatic collapsible type, including the first metal grandstand 4, the second metal are please referred to Grandstand 9, chassis 1, rubber tyre 11 and automatic jack 15, the first support connecting plate 2 that chassis 1 is fixed with, the first support connect Fishplate bar 2 is flexibly connected the first support link 3 by bolt, is connected at the top of the other end of the first support link 3 by bolt activity Then the second metal grandstand 9, middle part T shape are welded on 4 one end of the first metal grandstand, and form the first support link 3 makes first simultaneously Metal grandstand 4 is associated with linkage with the second metal grandstand 9, passes through second between the middle downside and chassis 1 of the first metal grandstand 4 Support connecting plate 5, third support connecting plate 7 and bolt are connected with hydraulic cylinder 6, and 9 one end of the second metal grandstand is living by bolt Dynamic to be connected to 3 top of first support bar, intermediate position is movably connected in 8 one end of the second support link, the second support by bolt 8 other end of connecting rod is connected on chassis 1 by bolt, the 4th support connecting plate 10.The two sides on chassis 1 are fixedly connected to automatically Jack 15.Chassis 1 includes the components such as bearing, rubber tyre 11.The inside on chassis 1 is connected with traction by bayonet lock Bar 14.First metal grandstand 4 and the second metal grandstand 9 include grandstand pedal 13, grandstand seat 12, the first metal grandstand 4 two sides and 9 two sides of the second metal grandstand and rear side are equipped with safety barrier 16.By be arranged chassis 1, first support connecting plate 2, First support link 3, the second metal grandstand 9, the first metal grandstand 4, second support connecting plate 5, third support connecting plate 7, liquid Cylinder pressure 6, the second support link the 8, the 4th support being used cooperatively for connecting plate 10, and metal grandstand is made to have the function of auto-folder, Solve the problems, such as that existing grandstand is unable to auto-folder.The automatic collapsible type moves metal grandstand, has auto-folder The problems such as advantage, the space occupied for solving grandstand is big, manual or artificial folding is difficult, without dismounting, product is used in turn conveniently, Space utilization rate is high.By the way that chassis 1, rubber tyre 11, draw bar 14 is arranged, it can directly pass through manually or use common vehicle Traction haul is carried out, is moved easily and trans-regional long-distance transport.Chassis 1, automatic jack 15 are set, when the automatic collapsible type can After mobile metal grandstand position determines, automatic rise is fixed, and stability is good, highly-safe, the fixed system of similar crane.
In use, operator has the chassis 1 of rubber tyre 11 by peripheral hardware vehicle and the dragging of draw bar 14, can also make 1 short-distance movement of chassis of rubber tyre 11 is had with Manual-pushing, which moves metal grandstand and be moved to mesh Ground after, operator increases chassis 1 automatic jack 15, and support starts outside power unit to the suitable position of safety, Driving and control hydraulic system act on hydraulic cylinder 6, and hydraulic cylinder 6 is shunk drives the first metal to see by the second support connecting plate 5 Platform 4 is rotated around third support connecting plate 7, and the rotation of the first metal grandstand 4 drives the first support link 3 around the first support connecting plate 2 It rotates, while the rotation of the first support link 3 drives the second metal grandstand 9 by the second support link 8 around the 4th support connection Plate 10 rotates, and connects component by hydraulic cylinder 6 and associated support in this way and forms the first metal grandstand 4 and the second metal grandstand 9 work Association linkage achievees the purpose that expansion when the first metal grandstand 4 and linear the second metal grandstand 9, when folding, operation phase It is anti-.
In summary: the automatic collapsible type moves metal grandstand, by the way that chassis 1, the first support connecting plate 2, the is arranged One support link 3, the second metal grandstand 9, the first metal grandstand 4, second support connecting plate 5, third support connecting plate 7, hydraulic Cylinder 6, the second support link the 8, the 4th support being used cooperatively for connecting plate 10, and metal grandstand is made to have the function of auto-folder, solve The problem of existing grandstand of having determined is unable to auto-folder.The automatic collapsible type moves metal grandstand, has the excellent of auto-folder The problems such as point, the space occupied for solving grandstand is big, manual or artificial folding is difficult, without dismounting, product is used in turn conveniently, empty Between utilization rate it is high.By the way that chassis 1, rubber tyre 11, draw bar 14 is arranged, can directly by it is artificial or using common vehicle into Row traction haul, is moved easily and trans-regional long-distance transport.Chassis 1, automatic jack 15 are set, when the automatic collapsible type is removable After dynamic metal grandstand position determines, automatic rise is fixed, and stability is good, highly-safe, the fixed system of similar crane.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.
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 (2)

1. a kind of automatic collapsible type moves metal grandstand, including the first metal grandstand (4), the second metal grandstand (9), chassis (1), rubber tyre (11) and automatic jack (15), it is characterised in that: the first support connecting plate that the chassis (1) is fixed with (2), first support connecting plate (2) is flexibly connected the first support link (3) by bolt, first support link (3) the second metal grandstand (9) is flexibly connected by bolt at the top of the other end, middle part T shape is welded on the first metal grandstand (4) One end, form the first support link (3) makes the first metal grandstand (4) be associated with linkage with the second metal grandstand (9) simultaneously, first Pass through the second support connecting plate (5), third support connecting plate (7) and bolt between the middle downside and chassis (1) of metal grandstand (4) It being connected with hydraulic cylinder (6), second metal grandstand (9) one end is movably connected in first support bar (3) top by bolt, in Between position the second support link (8) one end is movably connected in by bolt, the second support link (8) other end passes through bolt, the Four supports connecting plate (10) are connected on chassis (1), and the two sides of the chassis (1) are fixedly connected to automatic jack (15), The chassis (1) includes bearing, rubber tyre (11) component, and the inside of the chassis (1) is connected with by bayonet lock Draw bar (14), the first metal grandstand (4) and the second metal grandstand (9) include grandstand pedal (13), grandstand Seat (12), the first metal grandstand (4) two sides and the second metal grandstand (9) two sides and rear side are equipped with safety barrier (16).
2. a kind of automatic collapsible type according to claim 1 moves metal grandstand, it is characterised in that: the hydraulic cylinder (6) it stretches and drives the first metal grandstand (4) to rotate around third support connecting plate (7) by the second support connecting plate (5), the first gold medal Belonging to grandstand (4) rotation drives the first support link (3) to rotate around the first support connecting plate (2), while the first support link (3) Rotation drives the second metal grandstand (9) to rotate by the second support link (8) around the 4th support connecting plate (10), passes through in this way Hydraulic cylinder (6) and associated support connect component the first metal grandstand (4) of formation and are associated with linkage with the second metal grandstand (9).
CN201820826078.2U 2018-05-30 2018-05-30 A kind of removable metal grandstand of automatic collapsible type Active CN208502340U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820826078.2U CN208502340U (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
CN201820826078.2U CN208502340U (en) 2018-05-30 2018-05-30 A kind of removable metal grandstand of automatic collapsible type

Publications (1)

Publication Number Publication Date
CN208502340U true CN208502340U (en) 2019-02-15

Family

ID=65287239

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820826078.2U Active CN208502340U (en) 2018-05-30 2018-05-30 A kind of removable metal grandstand of automatic collapsible type

Country Status (1)

Country Link
CN (1) CN208502340U (en)

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