CN202864622U

CN202864622U - Construction elevator

Info

Publication number: CN202864622U
Application number: CN 201220504341
Authority: CN
Inventors: 陈乃耕; 侯光华; 张超
Original assignee: Shenzhen Construction Engineering Group Co Ltd
Current assignee: Shenzhen Construction Engineering Group Co Ltd
Priority date: 2012-09-29
Filing date: 2012-09-29
Publication date: 2013-04-10
Anticipated expiration: 2022-09-29

Abstract

The utility model provides a construction elevator which comprises a lifting cage. A suspension bridge which can be ascended and descended is installed on one side of the lifting cage, the one side of the lifting cage is close to a construction wall surface, and the suspension bridge comprises bridge boards and guardrails. When the suspension bridge is descended, two ends of the suspension bridge are respectively connected with the lifting cage and a storey platform which is under construction, and the suspension bridge moves along with the lifting cage when ascended. In the construction elevator, the suspension bridge provided with the guardrails is installed on the one side of the lifting cage, the construction elevator can be stopped on a storey where scaffolds are disassembled or a climbing frame is removed, the suspension bridge can be used for being connected with the storey and the lifting cage, and the construction elevator brings convenience to construction operation.

Description

A kind of construction elevator

Technical field

The utility model relates to and uses construction elevator in the building construction process.

Background technology

Construction elevator is comprised of several parts such as cage, driver train, standard knot, attached wall, chassis, fence, electric systems, it is the manned cargo-carrying construction machinery and equipment that often uses in the building, because its unique body structure makes it take not only comfortable but also safety, construction elevator normally cooperates tower crane to use on-site, general load carrying ability is at the 1-5 ton, and running velocity is 1-60M/min.At present; in carrying out the high-building construction process; need to use construction elevator to transport personnel and building materials, instrument etc.; the driver train of construction elevator takes cage to respective storey, opens the cage door, then enters this floor by the scaffold that is arranged on this floor; can directly workmen and building materials, instrument etc. be transported to predetermined floor from ground like this; can be time saving and energy saving, and because the scaffold protection of floor is arranged, convenient and safe.But remove or after climbing frame leaves this floor at the floor scaffold, enter platform in the floor owing to lacking from cage, just can not use such construction elevator to carry out operation, make troubles to construction.

The utility model content

For solving that present climbing frame has left or a full hall outrigger is removed when causing not having scaffold; the deficiency that the construction elevator cage will stop; the utility model provides a kind of construction elevator; the cage of this elevator itself can directly be entered the construction floor people of boarding or thing with the protection railing safely by balcony or windowsill model from the elevator cage.

Technical scheme of the present invention is: a kind of construction elevator, and comprise cage, but outside described cage, be provided with the suspension bridge of lifting near a side of construction metope, described suspension bridge comprises bridge plate and guardrail; Described suspension bridge two ends when putting down connect respectively the floor platform of cage and under construction, and described suspension bridge moves with described cage when rising.

Further, in the above-mentioned construction elevator: described bridge plate one end and described cage base plate are hinged by hinge.

Further, in the above-mentioned construction elevator: described guardrail wraps in the described cage outside at suspension bridge when rising.

Further, in the above-mentioned construction elevator: also comprise hoist cable, described hoist cable has the fixed end and the free end that extend into cage in fixing with described suspension bridge.

In the construction elevator of the present utility model, have the suspension bridge of guardrail in cage one side setting, can remove or the floor of climbing frame after leaving stops at scaffold, and can utilize suspension bridge to connect this floor and cage, the convenient construction operation.

Below in conjunction with specific embodiment the utility model is done comparatively detailed description.

Description of drawings

Fig. 1 is the utility model embodiment cage birds-eye view (A to).

Fig. 2 is the utility model embodiment cage lateral plan (B-B).

Fig. 3 is the utility model example structure figure.

Fig. 4 is the utility model embodiment working state figure (1).

Fig. 5 is the utility model embodiment working state figure (2).

Among the figure: 1, cage, 2, suspension bridge, 21, bridge plate, 22, guardrail, 3, hinge, 4, hoist cable, 5, building wall, 6, perpendicular rail, 7, the floor platform.

The specific embodiment

Embodiment 1, such as Fig. 1, Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, the present embodiment is exactly a kind ofly to remove the construction elevator that can also continue to use after scaffold or climbing frame leave, the same with all elevators, other position of elevator is not transformed, only at suspension bridge 2 of cage 1 outer increase such as Fig. 2, shown in 3, this suspension bridge 2 comprises two parts, the bridge plate 21 that wherein has personnel to walk, bridge plate 21 is made with an iron plate or other material that can support in work progress, one end is by the base plate hinged of hinge 3 with cage 1, after putting down in use, the two ends of bridge plate 21 are connected between the floor platform 7 and cage 1 of this floor, form one and connect bridge between cage 1 and the floor, when construction elevator need to leave floor, be recoverable to suspension bridge 2, make suspension bridge 2 along hinge 3 90-degree rotations, lean against cage 1 outside, cage 1 itself is not carried out any change.In order to use safety, also need to arrange guardrail 22 on the bridge plate 21 of suspension bridge 2, guardrail 22 can be to be welded on the railing that some reinforcing bars on the bridge plate 21 are done.When suspension bridge 2 puts down, in bridge plate 21 both sides the workmen of walking between cage 1 and floor platform 7 carried out safety guard-safeguard, after suspension bridge 2 rose, the guardrail 22 on bridge plate 21 both sides wrapped in the outside of cage 1.

In order to realize suspension bridge 2 lifting automations, also be for safety, the hoist cable 4 of a suspension bridge 2 need to be arranged, the fixed end of hoist cable 4 and suspension bridge 2 are fixing, and free end extend into the automation that utilizes motor equal power device drag-line in the cage or put 2 liftings of Suo Shixian suspension bridge.

The construction elevator of the present embodiment uses and the original few of difference of construction elevator, also can not destroy the safety device of original construction elevator, guarantees construction safety.Shown in Fig. 4,5, when underground, occupation mode is the same with other construction elevator, opens door and other safety facilities of cage one side, workmen and equipment enter in the cage, set safety measure, when cage runs to construction floor along perpendicular rail 6, put down suspension bridge 2, simultaneously, open the safety facilities in the cage 1, open at last in the cage 1 by construction building wall 5 one sides, the workmen just can come into the floor of under construction by suspension bridge 2 like this.

Claims

1. a construction elevator comprises cage, it is characterized in that: at described cage (1) but outside be provided with the suspension bridge (2) of lifting near a side of construction metope, described suspension bridge (2) comprises bridge plate (21) and guardrail (22); Described suspension bridge (2) two ends when putting down connect respectively the floor platform (7) of cage (1) and under construction, and described suspension bridge (2) moves with described cage (1) when rising.

2. construction elevator according to claim 1 is characterized in that: described bridge plate (21) one ends and described cage (1) base plate are hinged by hinge (3).

3. construction elevator according to claim 1 is characterized in that: described guardrail (22) wraps in described cage (1) outside at suspension bridge (2) when rising.

4. arbitrary described construction elevator in 3 according to claim 1 is characterized in that: also comprise hoist cable (4), described hoist cable (4) has with the fixing fixed end of described suspension bridge (2) and extend into free end in the cage (1).