CN205502554U - Raise scaffold - Google Patents

Abstract

The utility model discloses a raise scaffold, including screen frame, ledger board and coupling assembling, coupling assembling includes connecting portion and at least one grafting portion, connecting portion include that 7 font connecting pieces and both ends fix respectively 7 support piece on two linking arms of font connecting piece, 7 it is used for controlling adjacent two to be provided with at least one on the font connecting piece ledger board fixed connection's mounting, each grafting portion connects 7 on the font connecting piece and with adjacent two from top to bottom the screen frame is pegged graft and is linked to each other. The beneficial effect of the utility model: circular steel pipe and advance raise scaffold technique that this application will be set aside combine, change system into the steel pipe into raise scaffold for idle circular steel pipe obtains appreciating and utilizes. That this kind of raise scaffold not only assembles is convenient, the degree of safety is high, the compatibility good, used repeatedly is rateed highly, is an effective method who effectively solves the big and steel pipe problem of recycling of present steel pipe stock.

Description

A kind of raise scaffold

Technical field

This utility model relates to construction building field, particularly relates to a kind of raise scaffold.

Background technology

The conventional fastener formula steel pipe scaffold that construction site is conventional at present.Owing to its safety assurance is poor, execute Work work efficiency is low, it is big to consume steel, is not suitable for high-building construction, is also unfavorable for civilized construction, industry The advanced scaffold that expert and associated safety superintendent office honest try hard to recommend dynamic advanced technology, safety is good, as Raise scaffold etc..Along with construction safety and environmental requirement are improved constantly and weight by the Chinese government It is widely popularized impact, the raising of cost of labor and to construction operation environment, safety depending on, raise scaffold The reinforcement of consciousness, the demand of following scaffolding steel pipe can substantially reduce.Idle steel pipe can get more and more, This does not only result in warehousing pressure and increases, and causes the wasting of resources, is also unfavorable for environmental protection.

Giving up as precious to become, the round steel pipe that would sit idle for appreciates and utilizes, and conventional steel is changed a social system by the application Become a kind of raise scaffold changed a social system by steel pipe, convenient, safety that this raise scaffold not only assembles Degree is high, compatibility is good, repeat usage is high, and is effectively to solve current steel pipe quantity in stock greatly and steel pipe A kind of effective ways of recycling problem.

Utility model content

The technical problems to be solved in the utility model is, for drawbacks described above in prior art, it is provided that one Plant raise scaffold.

This utility model solves its technical problem and be the technical scheme is that

There is provided a kind of raise scaffold, including screen frame, scaffold board and connection assembly, described connection assembly Including connecting portion and at least one Plug Division, described connecting portion includes that 7 font connectors and two ends are solid respectively It is scheduled on the support member on two linking arms of described 7 font connectors, described 7 font connectors are arranged There is at least one for the fixture that two adjacent for left and right described scaffold boards are fixed connection, each described Plug Division is connected on described 7 font connectors and is connected with two neighbouring described screen frame grafting.

In raise scaffold described in the utility model, described Plug Division is made up of round steel pipe.

In raise scaffold described in the utility model, described Plug Division includes two, described in two Interval, Plug Division is arranged, adjacent two the described screen frames in left and right respectively with corresponding described Plug Division grafting phase Even.

In raise scaffold described in the utility model, described 7 font connectors have the first connection Arm and the second linking arm, described fixture is arranged on described first linking arm, and each described Plug Division is even It is connected on described second linking arm and and described second linking arm interval setting.

In raise scaffold described in the utility model, described connection assembly also includes connecting plate, often Plug Division described in one is connected by described connecting plate and described second linking arm are fixing.

In raise scaffold described in the utility model, each described fixture include two relatively between Every the fixed plate arranged, two described fixed plates are separately fixed at the both sides of described first linking arm, described Connecting hole it is provided with in fixed plate.

In raise scaffold described in the utility model, described screen frame includes framework, described framework bag Including two first connecting tubes and two second connecting tubes, described second connecting tube is connected to two described first Between connecting tube, described first connecting tube is connected with the grafting of described Plug Division.

In raise scaffold described in the utility model, described first connecting tube is made up of round steel pipe.

In raise scaffold described in the utility model, described framework connects and has protection network.

In raise scaffold described in the utility model, described framework is provided with dowel.

In sum, implement a kind of raise scaffold of the present utility model, have the advantages that into: First, the application would sit idle for or discarded round steel pipe is combined with advanced raise scaffold technology, will The steel pipe transformation of the way becomes raise scaffold, this raise scaffold is the most easy to assembly, degree of safety is high, Repeat usage is high, and is that effectively the current steel pipe quantity in stock of solution is greatly and steel pipe recycles the one of problem Effective ways, it is possible to reduce the manufacturing cost of product, there is significant practicality and feasibility.Secondly, The application screen frame substituted for the structures such as the column in former raise scaffold technology and protection network, decreases The building block of elevating scaffold.3rd, the round steel pipe that the application uses not only solves current steel pipe storehouse The problem that storage is big and steel pipe recycles, round steel pipe is also neighbouring two screen frame and be connected assembly Between grafting provide architecture basics, there is significant practicality and feasibility.4th, connect and set on assembly It is equipped with at least one for the fixture being connected with other parts so that the application connects the compatibility of assembly Good, repeat usage is high, and it is convenient to assemble.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:

Fig. 1 is the side view of a kind of elevating scaffold that one of this utility model preferred embodiment provides；

Fig. 2 is the structural representation of a kind of elevating scaffold that one of this utility model preferred embodiment provides；

Fig. 3 is the portion of elevating scaffold A shown in Fig. 1 enlarged drawing；

Fig. 4 is the portion of elevating scaffold B shown in Fig. 2 enlarged drawing；

Fig. 5 is the structural representation connecting assembly of elevating scaffold shown in Fig. 1；

Fig. 6 is the structural representation of the screen frame of elevating scaffold shown in Fig. 1；

Fig. 7 is the connection assembly of a kind of elevating scaffold of two offers of this utility model preferred embodiment Structural representation；

Fig. 8 is to connect the structural representation that assembly is connected with screen frame and scaffold board shown in Fig. 7.

Detailed description of the invention

In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with attached Figure and embodiment, be further elaborated to this utility model.Should be appreciated that described herein Specific embodiment, only in order to explain this utility model, is not used to limit this utility model.

Owing to fastener type steel pipe scaffold is progressively eliminated, it will produce a large amount of idle or discarded steel pipe (many For round steel pipe), the application steel pipe that is these are idle or that discard reconfigures, and changes system into a kind of novel Raise scaffold, this scaffold combine advanced person raise scaffold technology, the most easy to assembly, Degree of safety height, repeat usage are high, and are effectively to solve current steel pipe quantity in stock to recycle with steel pipe greatly A kind of effective ways of problem, it is possible to reduce the manufacturing cost of product, have significant practicality and feasible Property.

As depicted in figs. 1 and 2, this utility model preferred embodiment provides a kind of raise scaffold, Including screen frame 1, scaffold board 2, connecting assembly 3 and promote attachment device 4, the side of scaffold board 2 is fixed On screen frame 1, by connecting, assembly 3 is fixing to be connected adjacent screen frame 1, promotes attachment device 4 and fixes Opposite side at scaffold board 2.

As shown in Figure 3 and Figure 4, connect assembly 3 and mainly include connecting portion 30, Plug Division 34 and connecting plate 35, connecting portion 30 is connected by connecting plate 35 is fixing with Plug Division 34, and and Plug Division 34 be spaced and set Put.

Fig. 5 shows the structural representation connecting assembly 3 that one of the application preferred embodiment provides, should Connecting portion 30 includes that 7 font connectors 31 and two ends are separately fixed at two companies of 7 font connectors 31 Connect and be provided with at least one for by adjacent for left and right two on support member 32, the 7 font connector 31 on arm The individual fixing fixture 33 connected of scaffold board 2, Plug Division 34 is fixed on 7 font connectors 31, and The two ends of Plug Division 34 are plugged in neighbouring two screen frame 1 respectively.

Concrete, two linking arms of 7 font connectors 31 are respectively the first linking arm 311 and second and connect Connecing arm 312, the two ends of support member 32 are connected on the first linking arm 311 and the second linking arm 312, To increase the bonding strength of 7 font connectors 31.Fixture 33 is arranged on the first linking arm 311, Plug Division 34 is arranged on the second linking arm 312.

In the present embodiment, Plug Division 34 is made up of a round steel pipe, and by connecting plate 35 and second Linking arm 312 interval is arranged, and to facilitate screen frame 1 to be set in outside Plug Division 34, is set in Plug Division 34 The screen frame 1 at two ends abuts against (as shown in Figure 4) with connecting plate 35 respectively.Each fixture 33 includes two The fixed plate that individual relative spacing is arranged, two fixed plates are fixed on the both sides of the first linking arm 311, and use In acting on adjacent screen frame 1 or the fixing connection of scaffold board 2.At least one is all offered in two fixed plates Individual connecting hole 331, to facilitate fixed plate to be connected with other parts such as screen frame 1, scaffold boards 2, fixed plate can To be connected by the securing member such as pin or bolt is fixing with scaffold board 2.

In order to effectively solve, current steel pipe quantity in stock is big and steel pipe recycles problem, can connect assembly 3 Each parts use round steel pipe to make, thus reduce the manufacturing cost of product, there is significant practicality And feasibility.In the present embodiment, Plug Division 34, support member 32 and the first linking arm 311 are by circular steel Pipe is made.

As shown in Figure 6, screen frame 1 includes the framework 10 in tetragon and is fixed on the protection on framework 10 Net (not shown).In the present embodiment, screen frame 10 is connected by four round steel pipes and forms, four circular steel Circumference of cannon bone becomes the frame of screen frame 1.Four round steel pipes include two first connecting tubes 101 and two second companies Adapter 102, the first connecting tube 101 along being perpendicular to the directional spreding of scaffold board 2, neighbouring screen frame 1 By respective first connecting tube 101 being respectively sleeved at the two ends of Plug Division 34, so that neighbouring Screen frame 1 is fixing with Plug Division 34 to be connected.Second connecting tube 102 between two first connecting tubes 101, And for connecting two first connecting tubes 101.In the present embodiment, the second connecting tube 102 is along being parallel to foot hands The directional spreding of plate 2.

Further, the first connecting tube 101 be provided with several in the second connecting tube 102 and be connected sheet 12, To facilitate the connection between screen frame 10 and other parts, such as the connection between screen frame 10 and protection network.For Increasing the bonding strength of screen frame 10, screen frame 1 connects at least one dowel 11, a dowel 11 Can be fixed on framework 10 in the way of being threaded connection or welding.In the present embodiment, dowel 11 Also it is made up of round steel pipe.

Fig. 6 shows a kind of structural representation connecting assembly 3 of two offers of the application preferred embodiment, It is that from the difference of one of embodiment fixture 33 is different with the structure of Plug Division 34.Such as Fig. 6 Shown in Fig. 7, this connecting portion 30 includes 7 font connectors 31 and support member 32, the two of support member 32 End is connected on the first linking arm 311 and second linking arm 312 of 7 font connectors 31, at least One fixture 33 is arranged on the first linking arm 311, and two Plug Divisions 34 are fixed on the second linking arm On 312.

In the present embodiment, fixture 33 is spider foundry goods, and spider foundry goods can pass through bolt or pin Make that fixture 33 and scaffold board 2 is fixing to be connected Deng securing member.Further, two Plug Divisions 34 are mutual Being fixed on the second linking arm 312 of interval, each Plug Division 34 is made up of a round steel pipe, left and right Adjacent screen frame 1 is respectively sleeved in two round steel pipes outside a round steel pipe of correspondence, neighbouring Screen frame 1 be respectively sleeved at the two ends of each round steel pipe.

It is connected as it is shown in figure 1, the side of scaffold board 2 is fixing with screen frame 1, the scaffold board 2 that left and right is adjacent Connect by the fixture 33 on the first linking arm 311 is fixing.The opposite side of scaffold board 2 is towards away from screen frame The side of 1 extends, and the opposite side of scaffold board 2 is fixed with lifting attachment device 4, promotes attachment 4 and uses In promoting scaffold board 2, and when scaffold board 2 rests on formulation floor, promote attachment 4 and be supported on finger Determine floor, make operator can stand on scaffold board 2 and construct, and screen frame 1 can play protection Effect, it is to avoid operator drops at scaffold board 2.It is existing owing to promoting the concrete structure of attachment device There is technology, do not repeat them here.

The elevating scaffold of the application before assembling, only need to will form all parts of elevating scaffold, as Screen frame 1, scaffold board 2 and connection assembly 3 etc., be transported on corresponding operating platform.And existing liter Fall scaffold is made up of several scaffold units, and each scaffold unit is by column, catch net, foot hands Plates etc. form, and need to shift to an earlier date and be assembled by each scaffold unit on-site, pass through derricking gear during assembling The scaffold unit assembled is transported on corresponding platform, then carries out the assembling between scaffold unit. In prior art, by lifting machine, whole scaffold unit is lifted by crane, not only increase lifting machine Lifting difficulty, and the limited amount of the scaffold unit every time lifted by crane, reduce efficiency of construction.And this Apply for the parts constituting scaffold unit are split into individual components, platform assembles, not only again Reduce the lifting difficulty of lifting machine, lift by crane every time and can transport relatively large number of parts, and smaller part Assembling between part has more motility.

The screen frame 1 of the application instead of column of the prior art and catch net, decreases the group of scaffold Become parts.Neighbouring two screen frames 1, screen frame 1 are all connected by being connected assembly 3 with between scaffold 2, Make the scaffold not only easy accessibility of the application, and degree of safety is high, repeat usage high, practicality By force.

Additionally, the simple in construction of the application elevating scaffold, the first connecting tube 101 of screen frame 1 be connected The Plug Division 34 of assembly 3 is formed by round steel pipe, for neighbouring two screen frames 1 and Plug Division 34 Between grafting architecture basics is provided, it is possible to reduce steel pipe idle or old in warehouse, solve steel pipe stock and The problem of steel pipe recycling, reduces the manufacturing cost of product simultaneously, has significant practicality and feasibility.

Although this utility model is illustrated by specific embodiment, those skilled in the art should be bright In vain, in the case of without departing from this utility model scope, it is also possible to this utility model is carried out various conversion And equivalent substitutes.It addition, for particular condition or material, this utility model can be made various amendment, Without deviating from scope of the present utility model.Therefore, this utility model is not limited to disclosed being embodied as Example, and the whole embodiments falling in this utility model right should be included.

Claims (10)

1. a raise scaffold, it is characterised in that include screen frame (1), scaffold board (2) and connect Connected components (3), described connection assembly (3) includes connecting portion (30) and at least one Plug Division (34), Described connecting portion (30) includes that 7 font connectors (31) and two ends are separately fixed at described 7 fonts even Support member (32) on two linking arms of fitting (31), described 7 font connectors (31) are upper to be arranged There is at least one for the fixture (33) by fixing for two adjacent for left and right described scaffold boards (2) connection, Each described Plug Division (34) is connected on described 7 font connectors (31) and with neighbouring The grafting of two described screen frames (1) is connected.

Raise scaffold the most according to claim 1, it is characterised in that described Plug Division (34) It is made up of a round steel pipe.

Raise scaffold the most according to claim 2, it is characterised in that described Plug Division (34) Including two, two described Plug Division (34) intervals are arranged, two described screen frames (1) that left and right is adjacent It is connected with corresponding described Plug Division (34) grafting respectively.

Raise scaffold the most according to claim 1, it is characterised in that described 7 fonts connect Part (31) has the first linking arm (311) and the second linking arm (312), and described fixture (33) sets Putting on described first linking arm (311), each described Plug Division (34) is connected to described second and connects Arm (312) is gone up and and described second linking arm (312) interval setting.

Raise scaffold the most according to claim 4, it is characterised in that described connection assembly (3) Also including connecting plate (35), each described Plug Division (34) is by described connecting plate (35) and described the Two linking arms (312) are fixing to be connected.

Raise scaffold the most according to claim 4, it is characterised in that each described fixture (33) including the fixed plate that two relative spacings are arranged, two described fixed plates are separately fixed at described the The both sides of one linking arm (311), described fixed plate is provided with connecting hole (331).

Raise scaffold the most according to claim 1, it is characterised in that described screen frame (1) Including framework (10), described framework (10) includes two first connecting tubes (101) and two second companies Adapter (102), described second connecting tube (102) be connected to two described first connecting tubes (101) it Between, described first connecting tube (101) is connected with described Plug Division (34) grafting.

Raise scaffold the most according to claim 7, it is characterised in that described first connecting tube (101) it is made up of round steel pipe.

Raise scaffold the most according to claim 7, it is characterised in that described framework (10) Upper connection has protection network.

Raise scaffold the most according to claim 7, it is characterised in that described framework (10) On be provided with dowel (11).