CN213806520U

CN213806520U - Building engineering is with outer equipment of demolising of climbing frame

Info

Publication number: CN213806520U
Application number: CN202022183703.6U
Authority: CN
Inventors: 闫旭华; 刘现辉; 李进营
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-07-27
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a building engineering is with outer equipment of demolising of climbing frame, bracing piece including two parallel arrangement, the one end top of bracing piece is rotated and is connected with the fixed pulley, the other end of bracing piece becomes certain angle fixedly connected with counter weight base, is equipped with the balancing weight on the counter weight base, and the one end top that the bracing piece is close to the counter weight base is equipped with the hoist engine, and the wire rope tip of hoist engine is equipped with the couple, and wire rope winds and establishes on the fixed pulley. The utility model discloses install at the building top, the bracing piece slope is erect on the parapet of building, makes the fixed pulley be located outside the parapet, counter weight base and landing leg and building top plane contact, and the landing leg passes through expansion bolts fixed connection on the top plane, and the outer frame of climbing that will demolish through the wire rope of hoist engine transports to ground. The utility model discloses simple structure, the cost of manufacture is low, and is small, and the flexible operation is convenient, does not receive the restriction of use site area.

Description

Building engineering is with outer equipment of demolising of climbing frame

Technical Field

The utility model relates to a building engineering is with demolising equipment technical field, in particular to building engineering is with climbing outward and frame demolishs equipment.

Background

With the increasing of high-rise buildings, the outer climbing frame is more and more commonly used in the construction of the high-rise buildings and is used as a necessary facility for material transfer in the building construction process. The climbing frame is also called a lifting frame, and can be classified into hydraulic, electric, manual and hand-pulling types according to its power source. The scaffold is a novel scaffold system developed in recent years and is mainly applied to high-rise shear wall type buildings. It can climb up or down along the building. The system enables the scaffold technology to be completely improved without the limitation of the height of a building, greatly saves manpower and materials, and has great development advantages in high-rise buildings. The frame that climbs outward after the major structure of building is accomplished need be demolishd, nevertheless lacks the special frame that climbs outward among the prior art and demolishs equipment, generally adopts hoisting machinery to demolish, and hoisting machinery area is big, and equipment cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a building engineering is with climbing outward and frame demolishs equipment to solve the problem that exists among the foretell prior art.

The utility model adopts the following technical scheme:

the utility model provides a building engineering demolishs equipment with outer frame of climbing, includes two parallel arrangement's bracing piece, the one end top of bracing piece is rotated and is connected with the fixed pulley, the other end of bracing piece becomes certain angle fixedly connected with counter weight base, is equipped with the balancing weight on the counter weight base, and the bracing piece is close to the one end top of counter weight base and is equipped with the hoist engine, and the wire rope tip of hoist engine is equipped with the couple, and wire rope winds and establishes on the fixed pulley.

Furthermore, the bracing piece is the I-steel, and two first channel-section steels of one end fixedly connected with of I-steel wear to establish fixedly connected with round pin axle on the first channel-section steel, the fixed pulley rotates with the round pin axle to be connected.

Furthermore, the supporting rod is close to two second channel steels which are horizontally and vertically fixedly connected above one end of the counterweight base, and the winch is arranged on the second channel steels.

Furthermore, every the both ends of second channel-section steel respectively fixedly connected with counter weight base vertically landing leg, the bottom welding of landing leg has the steel sheet, and the steel sheet passes through expansion bolts fixed connection with the holding surface, the bottom of landing leg and counter weight base's bottom are in a plane.

Furthermore, fixedly connected with third channel-section steel on the counter weight base, the balancing weight sets up on the third channel-section steel.

Furthermore, one end of a fixed steel wire rope is connected to the supporting rod, a pre-buried pull ring is fixedly connected to the supporting surface in a use site, and the other end of the fixed steel wire rope is connected with the pre-buried pull ring.

Furthermore, a plurality of groups of reinforcing ribs are welded above and below the supporting rod.

The utility model has the advantages as follows:

1. the utility model discloses install at the building top, the bracing piece slope is erect on the parapet of building, makes the fixed pulley be located outside the parapet, counter weight base and landing leg and building top plane contact, and the landing leg passes through expansion bolts fixed connection on the top plane, and the outer frame of climbing that will demolish through the wire rope of hoist engine transports to ground. The utility model discloses simple structure, the cost of manufacture is low, and is small, and the flexible operation is convenient, does not receive the restriction of use site area.

2. Fixed wire rope can provide forward pulling power, the utility model discloses gliding phenomenon can not appear backward in the use, prevents that the bracing piece from the emergence incident that slides down from the parapet.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 4 is a cross-sectional view taken along line B-B of FIG. 1;

fig. 5 is a schematic structural diagram of the present invention in use.

Shown in the figure: 1-supporting rod, 2-fixed pulley, 3-reinforcing rib, 4-second channel steel, 5-winch, 6-supporting leg, 7-expansion bolt, 8-counterweight base, 9-third channel steel, 10-counterweight block, 11-first channel steel, 12-pin shaft, 13-hook, 14-parapet, 15-embedded pull ring and 16-fixed steel wire rope.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

The technical solution of the present invention is further explained with reference to fig. 1 to 5.

The utility model provides a building engineering is with outer frame of climbing demolishs equipment, includes two parallel arrangement's bracing piece 1, and bracing piece 1 adopts 14# I-steel preparation, and the upper and lower side of two bracing pieces 1 welds multiunit strengthening rib 3 respectively. Two first channel-section steels 11 of one end top fixedly connected with of bracing piece 1, first channel-section steel 11 adopts 10# channel-section steel preparation. Fixedly connected with round pin axle 12 wears to establish on the first channel-section steel 11, and fixed pulley 2 rotates with round pin axle 12 to be connected, and the diameter of fixed pulley 2 is 200 mm.

The other end of bracing piece 1 becomes 156 angle fixedly connected with counter weight base 8, fixedly connected with third channel-section steel 9 on the counter weight base 8, and third channel-section steel 9 adopts the preparation of 10# channel-section steel, and balancing weight 10 sets up on third channel-section steel 9. A winch 5 is arranged above one end, close to the counterweight base 8, of the supporting rod 1, a hook 13 is arranged at the end part of a steel wire rope of the winch 5, and the steel wire rope is wound on the fixed pulley 2.

The building includes the holding surface that parapet and parapet are connected, and bracing piece 1 is close to two second channel-section steels 4 of the perpendicular fixedly connected with of one end top level of counter weight base 8, and second channel-section steel 4 adopts the preparation of 10# channel-section steel, and hoist engine 5 establishes on second channel-section steel 4. The both ends of every second channel-section steel 4 are fixedly connected with and 8 vertically landing legs 6 of counter weight base respectively, and landing legs 6 also adopt 10 channel-section steels preparation, and the tip vertical weld of landing legs 6 has 8mm thick steel sheet, and the steel sheet passes through expansion bolts 7 fixed connection with the holding surface, and the bottom of landing legs 6 and the bottom of counter weight base 8 are in a plane.

The bracing piece 1 is connected with the one end of fixed wire rope, uses on-spot holding surface fixedly connected with pre-buried pull ring 15, and the other end of fixed wire rope is connected with pre-buried pull ring 15.

The working process of the utility model is as follows:

use the utility model discloses when tearing open outer climbing frame, will climb the frame earlier and decompose into and demolish the size that equipment matches. Offer the inclined groove that uses with the bracing piece cooperation on the parapet, the bracing piece slope erects on the parapet, the fixed pulley is located outside the parapet this moment, counter weight base and landing leg are placed on the holding surface of building, the landing leg passes through expansion bolts fixed connection on the holding surface, again fixed wire rope with pre-buried pull ring take-up be connected, the wire rope of hoist engine drives the couple and moves down and will decompose the outer frame of climbing of good and hang up, loosen the outer frame of climbing that wire rope will decompose and remove to ground. When the movable type combined wall is disassembled, the movable type combined wall is disassembled according to the principle of disassembling after assembling and disassembling before assembling, and the movable type combined wall is disassembled layer by layer from top to bottom.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a building engineering demolishs equipment with outer frame of climbing, its characterized in that, bracing piece including two parallel arrangement, the one end top of bracing piece is rotated and is connected with the fixed pulley, the other end of bracing piece becomes certain angle fixedly connected with counter weight base, is equipped with the balancing weight on the counter weight base, and the bracing piece is close to the one end top of counter weight base and is equipped with the hoist engine, and the wire rope tip of hoist engine is equipped with the couple, and wire rope winds and establishes on the fixed pulley.

2. The building engineering outer climbing frame dismantling device as claimed in claim 1, wherein the support rod is an i-steel, one end of the i-steel is fixedly connected with two first channel steels, a pin shaft is fixedly connected to the first channel steels in a penetrating manner, and the fixed pulley is rotatably connected with the pin shaft.

3. The exterior climbing frame dismantling device for building engineering according to claim 1, wherein two second channel steels are horizontally and vertically fixedly connected above one end of the support rod close to the counterweight base, and the winch is arranged on the second channel steels.

4. The external climbing frame dismantling device for building engineering according to claim 3, comprising a parapet wall in a building and a supporting surface connected with the parapet wall, wherein two ends of each second channel steel are fixedly connected with supporting legs perpendicular to the counterweight base respectively, steel plates are welded at the bottoms of the supporting legs, the steel plates are fixedly connected with the supporting surface through expansion bolts, and the bottoms of the supporting legs and the bottoms of the counterweight bases are in the same plane.

5. The exterior climbing frame dismantling device for building engineering according to claim 1, wherein a third channel steel is fixedly connected to the counterweight base, and the counterweight block is arranged on the third channel steel.

6. The exterior climbing frame dismantling device for building engineering according to claim 4, characterized in that one end of the fixed steel wire rope is connected to the support rod, the embedded pull ring is fixedly connected to the support surface, and the other end of the fixed steel wire rope is connected to the embedded pull ring.

7. The exterior climbing frame dismantling device for building engineering according to claim 1, wherein a plurality of sets of reinforcing ribs are welded above and below the support rod.