CN209323945U - A kind of construction of lift well scaffold support support - Google Patents

Abstract

A kind of construction of lift well scaffold support support, including rectangular base plate (4), it is symmetrically fixed on the hanging ring (7) and steel pipe position limiting pile (6) of bottom plate front quadrangle inner side, the turnover panel (1) of bottom plate (4) two sides is connected to by hinged-support (2), it is welded in the square tube (3) of bottom plate back side surrounding, is welded in the hold-down support (5) of bottom plate one end.Using this kind of support carriers, construction is reasonable, easy to assembly, can also greatly improve construction efficiency while guaranteeing that construction of lift well is safe.

Description

A kind of construction of lift well scaffold support support

Technical field

The utility model relates to the auxiliary device technical fields of construction scaffold, and in particular to a kind of construction of lift well Scaffold support support.

Background technique

Skyscraper can all be related to the construction of elevator, and one of difficult point is exactly elevator formwork crosshead It sets up, conventional way is to set up groined type scaffold, worker station supporting module on frame body from bottom to top in elevator.This Kind way has following problem: 1., which set up groined type scaffold, needs constantly to set up, support, reinforce, set up not from bottom to top Formwork erection may be influenced in time, and then influences the duration；2. groined type scaffold support is reinforced, protects possible initiation not in place Safety accident；3. groined type scaffold is constructed to during elevator installation from first layer and is always existed, a large amount of to occupy shelf pipe, lease Higher cost；4. groined type scaffold is not since horizontal protective layer has tilt angle, rubbish cannot rush in floor by self weight, unified It cleans, causes the more rubbish of heap on horizontal protective layer, clean not in time, there are larger security risks；5. since floor is higher, It needs to set up suspension scaffold, this just inevitably aperture on shear wall influences shear wall structure intensity.

Summary of the invention

In order to solve the above-mentioned technical problem, the utility model provides one kind convenient for setting up scaffold in elevator, using Construction of lift well scaffold support support convenient, construction efficiency is high, safe and reliable, economical and practical.

The technical solution that the utility model is taken is as follows:

A kind of construction of lift well scaffold support support, including rectangular base plate are symmetrically fixed on the inside of the quadrangle of bottom plate front The hanging ring and steel pipe position limiting pile of position, the side that the turnover panel of bottom plate two sides is connected to by hinged-support, is welded in bottom plate back side surrounding Manage, be welded in the hold-down support of bottom plate one end.

Hanging ring described in the utility model is set to steel pipe position limiting pile periphery.The position of steel pipe position limiting pile is corresponded at the bottom plate back side It is welded with two reinforcement square tubes.The turnover panel is composed of two pieces or more rectangular smalls, and every piece of rectangular small passes through hinged Seat is connect with bottom plate.

The utility model, without setting up scaffold from bottom to top, saves foot compared with conventional construction of lift well scaffold The lease expenses of hand cradle pipe；Support carriers can also serve as elevator horizontal protective, securely and reliably；Support carriers have tilt angle, The building waste fallen can directly go out elevator shaft mouth, not be deposited in support carriers largely, promote degree of safety, and refuse sweeping It is convenient；Avoid the aperture on shear wall；Handling is convenient, can collectively form elevator with support carriers upper operating scaffold and apply Work integral type support system improves construction efficiency.

Detailed description of the invention

Fig. 1 is the top view of the utility model；

Fig. 2 is the main view of Fig. 1；

Fig. 3 is the left view of Fig. 1；

Fig. 4 is the bottom view of Fig. 1；

Fig. 5 is the partial enlarged view in the portion A in Fig. 1.

Specific embodiment

The utility model is described in further detail combined with specific embodiments below, so that those skilled in the art can be more Good understanding the utility model can be simultaneously practiced, but illustrated embodiment is not as the restriction to the utility model.

As Figure 1-Figure 5, a kind of construction of lift well scaffold support support of the utility model, including bottom plate 4, it is fixed It is welded in the positive hanging ring 7 of bottom plate 4 and steel pipe position limiting pile 6, is fixed on the square tube 3 at 4 back side of bottom plate and positioned at 4 two sides of bottom plate Turnover panel 1.The hanging ring 7 and steel pipe position limiting pile 6 respectively there are four, be individually fixed on the inside of positive four angles of bottom plate, hanging ring 7 is set It is placed in 6 periphery of steel pipe position limiting pile, to avoid setting up for scaffold is interfered when subsequent use.The square tube 3 is located at 4 back side of bottom plate Surrounding, and length is equal to 4 side length of bottom plate.Two reinforcement square tubes of position extra soldered of steel pipe position limiting pile 6 are corresponded at 4 back side of bottom plate 3-1, to increase base plate strength.The turnover panel 1 can be one piece of whole plate, can also be as shown in Figure 1 by two pieces or more rectangular smalls It is composed, every piece of rectangular small passes through hinged-support 2 and connect with bottom plate 4, convenient for assembling and uses.It is welded in bottom plate one end Hold-down support 5.All components of the utility model are all made of steel and manufacture.

It when using the utility model, is assembled first, i.e., bottom is determined according to the standard width of a room in an old-style house of practice of construction elevator and depth The size of plate 4 and turnover panel 1 is set slightly larger than elevator planar dimension as principle after generally being expanded completely using bottom plate 4 and turnover panel 1 Fixed, each turnover panel 1 and bottom plate 4 are attached by hinged-support 2, and the purpose using hinged-support 2 is to overturn turnover panel 1；It turns over After plate 1 installs, four steel pipe position limiting piles 6 and four hanging rings 7 are symmetrically welded on bottom plate 4；Then four below bottom plate 4 Four root long degree, the four piece square tubes 3 equal with 4 side length of bottom plate are connected on a side, then correspond to the position of steel pipe position limiting pile 6 at 4 back side of bottom plate Two reinforcement square tube 3-1 of extra soldered are set, to enhance the load-bearing capacity of bottom plate 4；Finally a fixation is connected in one end of bottom plate 4 Support 5, the length of hold-down support 5 is to be no more than the width of elevator door as principle.After support carriers make, hung using tower crane Firmly two hanging rings 7 of 4 one end of bottom plate and it is aided with hand fit entire support carriers is hung in into elevator and place, handling when institute There is turnover panel 1 to be in the state packed up, when placement, support carriers inclination is placed in elevator from tower crane with manpower, i.e., Support carriers are leaned in the floor edge for having one end of hold-down support 5 to be stuck at the elevator doorway for having poured completion, the side being higher by Self weight is stuck on the shear wall for having poured completion, after position checking is good, all turnover panels 1 is unfolded, are ridden on shear wall.This Sample, the scaffold for elevator shaft support carriers for having support and horizontal protective function concurrently just dispose completion.It then can be in the support branch Groined type scaffold is set up on seat, the sub- pipe of scaffold is inserted in steel pipe position limiting pile 6, it is ensured that scaffold upright rod does not move.Using this Kind construction of lift well scaffold support support, compared with conventional construction of lift well scaffold, without setting up foot hand from bottom to top Frame saves the lease expenses of scaffold tube；Support carriers can also serve as elevator horizontal protective, securely and reliably；Support carriers have Tilt angle, the building waste fallen can directly go out elevator shaft mouth, not be deposited in support carriers largely, promote degree of safety, And refuse sweeping is convenient；Avoid the aperture on shear wall；Handling is convenient, can be with the common structure of support carriers upper operating scaffold At construction of lift well integral type support system, construction efficiency is improved.The utility model construction is reasonable, easy to assembly, economical and practical.

Claims (4)

1. a kind of construction of lift well scaffold support support, which is characterized in that including rectangular base plate (4), be symmetrically fixed on bottom plate The hanging ring (7) and steel pipe position limiting pile (6) of positive quadrangle inner side, the turnover panel of bottom plate (4) two sides is connected to by hinged-support (2) (1), it is welded in the square tube (3) of bottom plate back side surrounding, is welded in the hold-down support (5) of bottom plate one end.

2. a kind of construction of lift well scaffold support support according to claim 1, which is characterized in that the hanging ring (7) It is set to steel pipe position limiting pile (6) periphery.

3. a kind of construction of lift well scaffold support support according to claim 1, which is characterized in that carried on the back in bottom plate (4) The position that face corresponds to steel pipe position limiting pile (6) is welded with two reinforcement square tubes (3-1).

4. a kind of construction of lift well scaffold support support according to claim 1, which is characterized in that the turnover panel (1) It is composed of two pieces or more rectangular smalls, every piece of rectangular small passes through hinged-support (2) and connect with bottom plate (4).