CN202672696U

CN202672696U - Guide rail bracket used on eccentric hub scaffold anti-falling anti-roll device

Info

Publication number: CN202672696U
Application number: CN 201220383033
Authority: CN
Inventors: 王龙; 魏奇科
Original assignee: China Metallurgical Construction Engineering Group Co Ltd
Current assignee: China Metallurgical Construction Engineering Group Co Ltd
Priority date: 2012-08-03
Filing date: 2012-08-03
Publication date: 2013-01-16
Anticipated expiration: 2022-08-03

Abstract

The utility model discloses a guide rail bracket used on an eccentric hub scaffold anti-falling anti-roll device. The guide rail bracket used on the eccentric hub scaffold anti-falling anti-roll device comprises a scaffold connecting plate and position plates, wherein a plurality of position plates are arranged, and are uniformly fixed on the scaffold connecting plate along the length direction of the scaffold connecting plate, and a plurality of locking holes are distributed on the two sides of the scaffold connecting plate along the length direction of the scaffold connecting plate. When the guide rail bracket is used, the scaffold connecting plate and a scaffold are firstly welded, the scaffold connecting plate is blocked in a limit slot which is arranged on an attached support seat, the guide rail bracket and the whole scaffold which is connected with the guide rail bracket are supported on the attached support seat together, when the guide rail bracket and the whole scaffold which is connected with the guide rail bracket fall, and a blocking plate which is arranged on an eccentric runner is closely supported below the position plates, thereby effectively enabling the guide rail bracket and the whole scaffold connected with the guide rail bracket to stop falling, and playing the excellent roles of safety and protection. Therefore, the guide rail bracket used on the eccentric hub scaffold anti-falling anti-roll device can be suitable for construction requirements of high buildings and ultra-high buildings.

Description

The guide rail bracket that uses on the anti-fall anti-tilt device of eccentric wheel hub formula scaffold

Technical field

The utility model relates to a kind of anti-fall anti-tilt device of architectural use, relates in particular to the guide rail bracket that uses on the anti-fall anti-tilt device of a kind of eccentric wheel hub formula scaffold.

Background technology

At building field, especially middle-high building, in construction, extensively adopt integral lifting scaffold (climbing frame), integral lifting scaffold mainly is comprised of guide rail bracket and wall-attached supporting seat, preventing that integral-scaffold from tilting (deflection) and down fall, and then prevent that integral lifting scaffold from producing security incident.In the prior art, be called in name " attachment type raise scaffold ", application number is in 00222196.6 the utility model patent file, disclose and a kind ofly welded by monolithic, between sheet and the sheet with the scaffold of the main frame of bolted typing chip trussed construction and the typing chip trussed construction that uses in pairs, and with supporting and anti-fall anti-tilt device and wall connecting a plurality of adhering to, and electric block, the integral lifting scaffold that anti-fall push rod etc. form, its anti-fall push rod relies on the elastic force of back-moving spring, the top is stuck in the anti-fall tooth of main frame guide rail side, anti-fall push rod prevents in the anti-fall tooth that by withstanding on the main frame guide rail from toward lower slider, preventing that whole scaffold from down falling.The deficiency of this kind scaffold, at first be to adopt anti-fall push rod to withstand in the anti-fall tooth of main frame guide rail and limit (preventing) main frame and fall, to having relatively high expectations of anti-fall tooth, anti-fall push rod, in particular cases because of anti-fall tooth or the fracture of anti-fall push rod, perhaps anti-fall push rod can not in time reset and withstand anti-fall tooth and whole scaffold is down fallen, and produces security incident; Secondly, when the main frame guide rail rose under electric block drives or descends, when especially descending, anti-fall push rod shifted out inconvenience in anti-fall tooth, troublesome poeration; Again, because high-rise, super highrise building more and more, and the performance of integral lifting scaffold etc. has been proposed requirements at the higher level, need to the structure of prior art be further improved, and could satisfy its security performance, could adapt to the needs of safe construction.

The utility model content

For above shortcomings in the prior art, the guide rail bracket that the utility model provides that a kind of security performance is better, use on the anti-fall anti-tilt device of eccentric wheel hub formula scaffold that adapts to high-rise, construction of super highrise building needs.

In order to solve the problems of the technologies described above, the utility model has adopted following technical scheme:

The guide rail bracket that uses on the anti-fall anti-tilt device of eccentric wheel hub formula scaffold comprises scaffold junction plate and location-plate; Described location-plate is several, and several location-plates evenly are fixed on the scaffold junction plate along the length direction of scaffold junction plate, are laid with a plurality of locking holes in the both sides of scaffold junction plate along its length direction.

As a kind of preferred version of the present utility model, described scaffold junction plate is provided with four location-plates.

As another kind of preferred version of the present utility model, the top of each location-plate is equipped with the reinforcement gusset, and described location-plate is connected to one by strengthening gusset and scaffold junction plate.

The beneficial effects of the utility model are: when using this guide rail bracket, at first with scaffold junction plate and scaffold welding, the scaffold junction plate is stuck in the stopper slot on the wall-attached supporting seat, guide rail bracket is supported on the wall-attached supporting seat with the whole scaffold that connects with guide rail bracket, at guide rail bracket and the whole scaffold that is connected with guide rail bracket during toward tenesmus, clamp on the eccentric runner tightly withstands on the below of location-plate, guide rail bracket is stopped falling with the whole scaffold that is connected with guide rail bracket, play extraordinary safety protection function, therefore, this guide rail bracket can adapt to high level, construction of super highrise building needs.

Description of drawings

Fig. 1 is the structural representation of the guide rail bracket that uses on the anti-fall anti-tilt device of eccentric wheel hub formula scaffold;

Fig. 2 is the top view of the anti-fall anti-tilt device of eccentric wheel hub formula scaffold;

Fig. 3 is the structural representation that guide rail bracket, eccentric wheel hub and guide rail cooperate.

In the accompanying drawing: 1-scaffold junction plate; 2-location-plate; 3-locking hole; 4-reinforcement gusset; 5-wall-attached supporting seat; 6-stopper slot; 7-limiting plate; 8-eccentric wheel hub; 9-clamp; 10-eccentric runner; 11-slide block; 12-guide rail; 13-arc lower section; 14-draw-in groove; 15-pin shaft hole.

The specific embodiment

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

As shown in Figure 1, the guide rail bracket that uses on the anti-fall anti-tilt device of eccentric wheel hub formula scaffold comprises scaffold junction plate 1 and location-plate 2.Location-plate 2 is several, several location-plates 2 evenly are fixed on the scaffold junction plate 1 along the length direction of scaffold junction plate 1, in the present embodiment, on scaffold junction plate 1, along its vertical direction four location-plates 2 are set evenly, the top of each location-plate 2 is provided with strengthens gusset 4, strengthening gusset 4 is connected to one location-plate 2 and scaffold junction plate 1, both sides at scaffold junction plate 1 are laid with a plurality of locking holes 3 along its length direction, in the present embodiment, be evenly equipped with respectively four locking holes 3 in the both sides of scaffold junction plate 1.Scaffold junction plate 1 is used for and the scaffold welding, and scaffold is fixedly connected with guide rail bracket.

When using the guide rail bracket that uses on the anti-fall anti-tilt device of this eccentric wheel hub formula scaffold, first with the scaffold junction plate 1 on the guide rail bracket and scaffold welding, again scaffold junction plate 1 is stuck in the stopper slot 6 on the wall-attached supporting seat 5 (being between four limiting plates 7 on the wall-attached supporting seat 5), as shown in Figures 2 and 3.At electric block lifting guide rail bracket with whole scaffold that guide rail bracket is connected the time, location-plate 2 just can drive on the clamp 9 on the eccentric wheel hub 8 and move, eccentric runner 10 on the eccentric wheel hub 8 rotates, slide block 11 on the eccentric wheel hub 8 under the active force of spring just the arc lower section 13 on guide rail 12 slidably reciprocate, can make things convenient for, reliably guide rail bracket be risen under slave mode with the whole scaffold that is connected with guide rail bracket.In case electric block breaks down or steel cable breaks, clamp 9 moment pressurized on the eccentric wheel hub 8 moves down, eccentric runner 10 rotates, slide block 11 is stuck under the active force of spring in the draw-in groove 14 on the guide rail 12, again bearing pin is passed pin shaft hole 15 on the limiting plate 7 and the locking hole 3 on the scaffold junction plate 1, and then prevent that effectively scaffold moment from falling.When scaffold promotes or drops to desired height, bearing pin is inserted pin shaft hole 12, play Unloading Effect.Lay down the electric block service load this moment, and scaffold also can firmly be tightened, and plays extraordinary safety protection function.

Explanation is at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.

Claims

1. the guide rail bracket that uses on the anti-fall anti-tilt device of eccentric wheel hub formula scaffold is characterized in that: comprise scaffold junction plate (1) and location-plate (2); Described location-plate (2) is several, and several location-plates (2) evenly are fixed on the scaffold junction plate (1) along the length direction of scaffold junction plate (1), are laid with a plurality of locking holes (3) in the both sides of scaffold junction plate (1) along its length direction.

2. the guide rail bracket that uses on the anti-fall anti-tilt device of eccentric wheel hub formula scaffold according to claim 1, it is characterized in that: described scaffold junction plate (1) is provided with four location-plates (2).

3. the guide rail bracket that uses on the anti-fall anti-tilt device of eccentric wheel hub formula scaffold according to claim 1 and 2, it is characterized in that: the top of each location-plate (2) is equipped with strengthens gusset (4), and described location-plate (2) is connected to one with scaffold junction plate (1) by strengthening gusset (4).