CN2600536Y

CN2600536Y - Automation lift scaffold

Info

Publication number: CN2600536Y
Application number: CN 03224504
Authority: CN
Inventors: 沈海晏; 钟建都
Original assignee: Shenzhen Techen Up Down Scaffold Engineering Co ltd
Current assignee: Shenzhen Techen Technology Co Ltd
Priority date: 2003-03-18
Filing date: 2003-03-18
Publication date: 2004-01-21
Anticipated expiration: 2013-03-18
Also published as: HK1053945A2

Abstract

The utility models discloses an automatic lifting scaffold for the construction of high-rise building, which comprises a scaffold body, a guide rail which is fixed and connected with the scaffold body vertically; at least one guiding element is positioned at the guide rail; the scaffold body is provided with a fixed block which is horizontally staggered with the guiding element, a connection mechanism is arranged between the fixed block, the guiding element and the building; a lifting device is arranged between the fixed block and the guiding element. The utility model not only has the advantage of the prior scaffold, due to lifting the scaffold automatically through an electric or hydraulic pressure device, thereby the manual operation is reduced during the construction, the time is saved, the lifting procedures are simplified and the work efficiency is improved.

Description

The automation lifting false work

Technical field

The present invention relates to building engineering equipment, more particularly, relate to a kind of automation lifting false work that is used for high-building construction.

Background technology

In high-building construction,, therefore be widely adopted at present because the more traditional fixed outrigger of raise scaffold has multiple advantages such as the lot of materials of saving.Chinese patent application CN1188173A discloses a kind of guide rail synchronous raise scaffold, and its support body wears mutually by the rail guide piece and the fixed guide of fixedlying connected with it, and both can do relative motion.Usually promote or the lifting means of landing scaffold to be independent of scaffold outer, when needs promote or during the landing scaffold, lifting means hung over falling on the hanging point of building, and hook scaffold and start this equipment running then.This scaffold lifting, the manual operations amount is big, and lifting program complexity wastes time and energy, and at the bottom of the efficient, thereby influences cost of production.

Summary of the invention

The utility model will solve the scaffold lifting, and the manual operations amount is big, and lifting program complexity wastes time and energy, and inefficient technical problem provides the scaffold of a kind of efficient than the high energy automatic lifting.

Technical solution of the present utility model is a kind of automation lifting false work of structure, the guide rail that comprises support body, vertically fixedlys connected with support body, at least be set with a guide on this guide rail, described support body is provided with the fixture with described guide lateral alternate, be provided with bindiny mechanism between this fixture, guide and the building, also be provided with lifting gear between fixture and the guide.

Described lifting gear is an electric block, and it hangs upside down on the lower lift ring of support body, and one of suspension hook of flexible element hooks the upper lift ring of guide, and another suspension hook is upwards held by rope, and this rope passes the fixed pulley that is fixed on the support body and hooks guide downwards.

Also can be with the closed ring flexible element on the described electric block, the other end of flexible element is hung on the fixed pulley that is fixed on the support body, Yi Bian wherein also being connected with guide of annular flexible part, cucurbit is hung in the below, and the cucurbit main hook hooks the lower lift ring of support body.

Described flexible be endless chain, also can be wire rope, can also be the chain tracked chain of bicycle type.

Described guide can be two, connects with a vertical structure spare between two guides.

The hydraulic stem of described lifting gear for drawing for the top.

Described bindiny mechanism comprises connector, be connected connector with guide or fixture bearing pin, connector is connected securing member on the building, a side of the close connector of described guide and fixture is equipped with the baffle plate that the restriction connector arbitrarily rotates.

At least being provided with one on the described support body can be along the directive wheel mechanism that building rolls, and this mechanism comprises and support body extensible member connected horizontally, the alignment pin that is set in the directive wheel in this member and fixes this directive wheel.Described guide is provided with anti-fall member.

Implement automation lifting false work of the present utility model, remove to keep original scaffold: highly versatile; Good stability; Stiffness is good, is out of shape for a short time, carries outside the advantage such as big, owing to itself be provided with lifting gear,, in construction, reduced manually-operated so in a large number by electric or hydraulic means lifting false work automatically, save the time, simplified the lifting program, thereby improved operating efficiency.

In conjunction with the accompanying drawings and embodiments, further specify characteristics of the present utility model.

Description of drawings

Fig. 1 is a structure side schematic view of the present utility model;

Fig. 2 is the structural representation behind the support body rising first floor of the present utility model;

Fig. 3 is the structure enlarged drawing at Figure 1A place;

Fig. 4 is the structure enlarged drawing at Figure 1B place;

Fig. 5 is the structure enlarged drawing at Fig. 1 C place;

Fig. 6 is that lifting gear of the present utility model is the structural representation of hydraulic stem;

Fig. 7 is another structural representation of the utility model electric block flexible element;

Fig. 8 is the structure enlarged drawing at Fig. 7 D place.

The specific embodiment

As shown in Figure 1, be the utility model automation lifting false work, the guide rail 2 that comprises support body 1, vertically fixedlys connected with support body, this guide rail) is set with 2 guides 3 on, described support body 1 is provided with the fixture 4 with described guide 3 lateral alternates, can connect with a vertical structure spare 22 between the guide 3, be provided with bindiny mechanism between fixture 4, guide 3 and the building, also be provided with lifting gear 6 between fixture 4 and the guide 3.

Shown in Fig. 1,3,4 and 5, this lifting gear 6 is an electric block, its reversal of the natural order of things is on the lower lift ring of support body 1, one of suspension hook of flexible element 16 hooks the upper lift ring 13 of guide 3, another suspension hook is upwards held by rope 20, and this rope passes the fixed pulley 15 that is fixed on the support body 1 and hooks guide 3 downwards.Shown in Fig. 7,8, can also closed ring flexible element 16 on the electric block 6, the other end of flexible element is hung on the fixed pulley 15 that is fixed on the support body 1, wherein one side of annular flexible part 16 is connected in a place 21 with guide 3, cucurbit is hung in the below, and the cucurbit main hook hooks the lower lift ring 14 of support body 1.As shown in Figure 6, lifting gear 6 can also be used for lifting false work for hydraulic means.Described flexible element 16 is an endless chain, also can be wire rope or bicycle type chain or crawler type chain.Fixture 4, guide 3 and bindiny mechanism between the building comprise connector 10, be connected connector with guide 3 or fixture 4 bearing pin 9, connector 10 is connected securing member 5 on the building, one side of the close connector 10 of described guide 3 and fixture 4 is equipped with and limits the baffle plates 12 that connector 10 arbitrarily rotates, and makes to connect to see that 10 can only rotate and bullet recovery position under the situation of building.As shown in Figure 5, described support body 1 is provided with one can be along the directive wheel mechanism that building rolls, also can a plurality of directive wheel mechanism vertically be set along support body, this mechanism comprises and support body 1 telescoping member 11 connected horizontally, the alignment pin 17 that is set in the directive wheel 7 in this member and fixes this directive wheel.Directive wheel is extended in the horizontal direction and shortens by adjusting, telescoping member 11 can be that telescopic hydraulic stem also can be a bolt and nut rotation extensible member.For the slippage that prevents guide rail is provided with anti-fall member 8 at guide 3.

During construction, the needs with the exterior decoration engineering of increasing along with building, as shown in Figure 1, be vertically fixed on the building by the guide rail 2 of securing member 5 the support body assembly that assembles, as shown in Figure 2, just changeing and starting lifting appliance 6, make, following suspension centre 13, distance between 14 shortens gradually, because securing member 5 is keeping off guide 3 and is moving downward, then the support body assembly just vertically moves upward under the guiding of guide 3, when the connector in the fixture 4 10 is crossed another securing member 5 of top, stop lifting appliance 6, and make it the counter-rotating startup, then the support body assembly just stops, when securing member 5 blocked connector 10 and makes it to descend, the support body assembly just was fixed on the building more so.Make lifting appliance 6 counter-rotatings again, the distance of upper and

lower suspension centre

13,14 increases, be that guide 3 moves vertically upward along guide rail 2, when the connector in the guide 3 10 is crossed another securing member 5 of top, stop lifting appliance 6, and make it just to change startup, then just motion downward vertically of guide 3, when securing member 5 blocks guide 3 and makes it to move down, stop lifting appliance 6, at this moment whole system has all been finished moving of once making progress.Repeat said process, the support body assembly can constantly raise, and can be used for the construction of building main body, and said procedure is reversed fully, and the support body assembly can constantly descend, and can be used for the decorations construction.But support body ascending, descending program is a bit different, two sections letdown procedures have been increased, promptly after lifting appliance 6 moves up guide 3 segment distance, at first baffle plate 12 should be removed or connector 10 is rotated and holds, this moment, guide 3 will be downwards, when the connector on the guide 3 10 is crossed the securing member 5 that blocks connector 10 just now, loosens securing member 5 this moment and it is rebounded reset or plug baffle plate 12 again, guide 3 still continues the decline first floor, and is fixed.In like manner when lifting appliance 6 moves up fixture 4 at an end, insert above-mentioned increase program after, fixture 4 first floor that just can descend, and being fixed.

Claims

1, a kind of automation lifting false work, the guide rail (2) that comprises support body (1), vertically fixedlys connected with support body, it is characterized in that: be set with a guide (3) on the described guide rail (2) at least, described support body (1) is provided with the fixture (4) with described guide (3) lateral alternate, be provided with bindiny mechanism between this fixture (4), guide (3) and the building, also be provided with lifting gear (6) between fixture (4) and the guide (3).

2, automation lifting false work according to claim 1, it is characterized in that: described lifting gear (6) is an electric block, its reversal of the natural order of things is on the lower lift ring of support body (1), one of suspension hook of flexible element (16) hooks the upper lift ring (13) of guide (3), another suspension hook is upwards held by rope (20), and this rope passes the fixed pulley (15) that is fixed on the support body (1) and hooks guide (3) downwards.

3, automation lifting false work according to claim 2, it is characterized in that: the flexible element (16) that is with closed ring on the described electric block (6), the other end of flexible element is hung on the fixed pulley (15) that is fixed on the support body (1), wherein also being connected on one side of annular flexible part (16) with guide (3), cucurbit is hung in the below, and the cucurbit main hook hooks the lower lift ring (14) of support body (1).

4, according to claim 2,3 described automation lifting false works, it is characterized in that: described flexible element (16) is an endless chain.

5, according to claim 2,3 described automation lifting false works, it is characterized in that: described flexible element (16) is a wire rope.

6, automation lifting false work according to claim 4 is characterized in that: described guide (3) is two, connects with a vertical structure spare (22) between two guides.

7, automation lifting false work according to claim 6 is characterized in that: described lifting gear (6) is for can push up the hydraulic stem that draws.

8, automation lifting false work according to claim 7, it is characterized in that: described bindiny mechanism comprises connector (10), be connected connector with guide (3) or fixture (4) bearing pin (9), connector (10) is connected securing member (5) on the building, a side of the close connector (10) of described guide (3) and fixture (4) is equipped with the baffle plate (12) that restriction connector (10) arbitrarily rotates.

9, automation lifting false work according to claim 8, it is characterized in that: being provided with one on the described support body (1) at least can be along the directive wheel mechanism that building rolls, and this mechanism comprises with support body (1) telescoping member connected horizontally (11), is set in directive wheel (7) in this member and the alignment pin (17) of fixing this directive wheel.

10, automation lifting false work according to claim 9 is characterized in that: described guide (3) is provided with anti-fall member (8).