CN213505685U

CN213505685U - Movable crane for unit plates of glass curtain wall

Info

Publication number: CN213505685U
Application number: CN202022176660.9U
Authority: CN
Inventors: 李建荣; 洪平清; 林偲慧; 涂俊峰; 廖嘉文; 廖嘉维
Original assignee: Shenzhen Jianyi Decoration Group Co Ltd
Current assignee: Shenzhen Jianyi Decoration Group Co Ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-06-22
Anticipated expiration: 2030-09-28

Abstract

The application relates to the field of building engineering, in particular to a movable crane for glass curtain wall unit plates, which has simple structure and convenient assembly and can ensure the stability of the crane under the condition of ensuring the hoisting weight; the lifting mechanism comprises a walking base, a counterweight structure and a lifting mechanism, wherein at least one group of telescopic mechanisms and at least one group of expansion bottom plates are arranged at the bottom of the walking base, the counterweight structure and the lifting mechanism are respectively arranged on two sides of the top of the walking base, and the counterweight structure is far away from the lifting mechanism.

Description

Movable crane for unit plates of glass curtain wall

Technical Field

The application relates to the field of building engineering, in particular to a movable crane for glass curtain wall unit plates.

Background

The curtain wall engineering is mainly suitable for high-rise buildings in cities, large-span buildings, special-shaped buildings, building daylighting roofs, public buildings or building complexes, such as high-grade office buildings, hotel stadiums, airports, stations, convention and exhibition centers, markets and the like. As an outer protective structure of a building, the building curtain wall can meet the outer decorative requirements of the building through different decorative materials and different structures, and has the building functions of protecting the building, shielding wind, keeping out rain, insulating sound and heat, lighting, ventilating, resisting earthquake and the like. The unit curtain wall is a new curtain wall construction process formed gradually on the basis of a frame type curtain wall.

The crane is needed to be used for the unit plate block of the glass curtain wall in the hoisting process of the unit curtain wall, but the crane structure of the unit plate block of the current glass curtain wall is complex, troublesome in assembly and time-consuming, or has the problems of poor stability and small hoisting capacity.

SUMMERY OF THE UTILITY MODEL

Based on this, this application provides one kind and both can guarantee its simple structure, convenient equipment, can guarantee the glass curtain wall unit plate movable crane of its stability under the circumstances of guaranteeing to lift by crane weight again.

The application provides glass curtain wall unit plate traveling crane, including walking base, counter weight structure and hoisting machine construct, walking base bottom is equipped with at least a set of telescopic machanism and at least a set of bottom plate that enlarges, and walking base top both sides are located to counter weight structure and hoisting machine structure branch, and hoisting machine constructs to keep away from to the counter weight structure.

Preferably, the walking base comprises a channel steel underframe and four rotary hidden traveling wheels, and the four rotary hidden traveling wheels are respectively arranged on the left side and the right side of the front end and the left side and the right side of the rear end of the channel steel underframe.

Preferably, the telescopic mechanism is a jack which is respectively arranged on the left side and the right side of the bottom of the walking base.

Preferably, the expanding bottom plate comprises bottom rods and bottom plates, the bottom rods are respectively arranged on two sides of the bottom of the walking base, and the bottom plates are fixed to the bottom of the bottom rods.

Preferably, the counter weight structure is including fixed otic placode, counter weight otic placode, cluster pole, concrete balancing weight, supplementary solid base of pressing and a plurality of concrete balancing weight are all fixed at walking base top, and supplementary solid base of pressing is located between concrete balancing weight and hoisting machine structure, be provided with the counter weight otic placode on the concrete balancing weight, be provided with fixed otic placode on the walking base, the cluster pole passes the counter weight otic placode and passes through fixing bolt with fixed otic placode and be connected.

Preferably, the hoisting mechanism comprises a suspension arm, a web member, a winch, a pull rod and a pulley, the suspension arm and the pull rod are both rotatably fixed at the top of the traveling base, the pull rod is located between the suspension arm and the winch, two ends of the web member are respectively rotatably fixed at the joint of the suspension arm and the traveling base and on the middle lower part of the pull rod, the pulley is fixed at the joint of the suspension arm and the pull rod, a steel wire rope is arranged on the output end of the winch, and the steel wire rope bypasses the pulley.

Compared with the prior art, the utility model has the following characteristics and beneficial effect:

(1) the utility model discloses a portable crane of glass curtain wall unit plate simple structure, therefore the equipment is convenient, can assemble on the spot for construction speed.

(2) The utility model discloses a rotation type implicit expression travelling wheel removes, and can pack up the rotary type implicit expression travelling wheel at the hoist and mount in-process, thereby avoid causing the displacement of crane because the rotation of wheel, set up the concrete balancing weight through keeping away from hoisting machine structure department simultaneously, avoid hoisting machine structure department atress too big and influence the stability of crane, connect through the boom between the concrete balancing weight, therefore conveniently adjust concrete balancing weight quantity according to the condition of elevating capacity, thereby guarantee the stability of crane under the condition of guaranteeing to lift by crane weight.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in related arts, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic view of a mobile crane for glass curtain wall unit blocks;

fig. 2 is a schematic top view of the glass curtain wall unit panel block traveling crane.

In the figure: 1-channel steel underframe, 2-rotary hidden travelling wheel, 3-enlarged bottom plate, 4-jack, 5-suspension arm, 6-web member, 7-fixing bolt, 8-fixing lug plate, 9-counterweight lug plate, 10-string rod, 11-concrete counterweight block, 12-auxiliary press-fixing base, 13-winch, 14-pull rod, 15-steel wire rope and 16-pulley.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application. All other examples, which can be obtained by a person skilled in the art without making any inventive step based on the examples in this application, are within the scope of protection of this application.

It should be understood by those skilled in the art that technical or scientific terms used in the claims and the specification should have the ordinary meaning as understood by those having ordinary skill in the art to which this application belongs. "connected" or "coupled" and like terms are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect; the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like refer to an orientation or positional relationship as shown in the drawings, which are used for convenience in describing the invention and to simplify the description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore, the above-described terms are not to be construed as limiting the invention.

Referring to fig. 1-2, the embodiment of the application provides a mobile crane for glass curtain wall unit plates, which comprises a walking base, a counterweight structure and a hoisting mechanism, wherein the bottom of the walking base is provided with at least one group of telescopic mechanisms and at least one group of expanding bottom plates 3, the counterweight structure and the hoisting mechanism are respectively arranged on two sides of the top of the walking base, and the counterweight structure is far away from the hoisting mechanism.

Preferably, the walking base comprises a channel steel underframe 1 and four rotary hidden traveling wheels 2, the four rotary hidden traveling wheels 2 are respectively arranged on the left side and the right side of the front end and the left side and the right side of the rear end of the channel steel underframe 1, and the rotary hidden traveling wheels 2 can rotate and retract from the channel steel underframe 1 through the characteristics of the rotary hidden traveling wheels 2.

Preferably, the jack 4 is selected for the telescopic mechanism, the jacks 4 are respectively arranged on the left side and the right side of the bottom of the walking base, when the crane moves to a designed position, the jack 4 can be controlled to jack the channel steel underframe 1, so that the rotary hidden travelling wheel 2 can be retracted, and the jack 4 can be detached after retraction.

Preferably, enlarge bottom plate 3 and include sill bar and bottom plate, and the sill bar is established in walking base bottom both sides respectively, and the bottom plate is fixed in the sill bar bottom, packs up the back at rotary type implicit expression travelling wheel 2, through the contact of enlarging bottom plate 3 and floor, conveniently demolishs jack 4.

Preferably, the counter weight structure includes fixed otic placode 8, counter weight otic placode 9, boom 10, concrete balancing weight 11, supplementary solid base 12 of pressing and a plurality of concrete balancing weight 11 are all fixed at walking base top, and supplementary solid base 12 that presses is located between concrete balancing weight 11 and hoisting machine structure, be provided with counter weight otic placode 9 on the concrete balancing weight 11, be provided with fixed otic placode 8 on the walking base, boom 10 passes counter weight otic placode 9 and passes through fixing bolt with fixed otic placode 8 and be connected, accessible boom 10 is fixed together between a plurality of concrete balancing weight 11, and keep away from the steadiness of a plurality of concrete balancing weight 11 reinforcing cranes of hoisting machine structure.

Preferably, the hoisting mechanism comprises a suspension arm 5, a web member 6, a winch 13, a pull rod 14 and a pulley 16, wherein the suspension arm 5 and the pull rod 14 are both rotationally fixed at the top of the traveling base, the pull rod 14 is positioned between the suspension arm 5 and the winch 13, two ends of the web member 6 are respectively rotationally fixed at the joint of the suspension arm 5 and the traveling base and on the middle lower part of the pull rod 14, the pulley 16 is fixed at the joint of the suspension arm 5 and the pull rod 14, a steel wire rope 15 is arranged at the output end of the winch 13, the steel wire rope 15 bypasses the pulley 16, and the steel wire rope 15 is wound up through the winch 13, so that the glass curtain wall unit plate on the steel wire rope.

To sum up, foretell glass curtain wall unit plate movable crane that this application embodiment provided winds wire rope 15 through control hoist engine 13 during the use to hoist glass curtain wall unit plate on wire rope 15, simultaneously at the hoist and mount in-process, through keeping away from the steadiness of a plurality of concrete balancing weight 11 reinforcing cranes of hoisting machine structure.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. Glass curtain wall unit plate movable crane, its characterized in that includes: the lifting mechanism comprises a walking base, a counterweight structure and a lifting mechanism, wherein at least one group of telescopic mechanisms and at least one group of expansion bottom plates (3) are arranged at the bottom of the walking base, the counterweight structure and the lifting mechanism are respectively arranged on two sides of the top of the walking base, and the counterweight structure is far away from the lifting mechanism.

2. The glass curtain wall unit panel block travelling crane according to claim 1, wherein the travelling base comprises a channel steel underframe (1) and rotary hidden running wheels (2), and the at least four groups of rotary hidden running wheels (2) are respectively arranged on the left and right sides of the front end and the left and right sides of the rear end of the channel steel underframe (1).

3. The mobile crane for glass curtain wall unit plates as claimed in claim 1, wherein the telescopic mechanism is a jack (4), and the jacks (4) are respectively arranged at the left side and the right side of the bottom of the walking base.

4. The glass curtain wall unit block traveling crane according to claim 1, wherein the enlarged base plate (3) comprises a bottom bar and a bottom plate, the bottom bar is disposed on both sides of the bottom of the traveling base, and the bottom plate is fixed to the bottom of the bottom bar.

5. The glass curtain wall unit plate moving crane according to claim 1, wherein the counterweight structure comprises a fixed ear plate (8), a counterweight ear plate (9), a string rod (10), a concrete counterweight (11) and an auxiliary pressing base (12), the auxiliary pressing base (12) and the plurality of concrete counterweights (11) are fixed on the top of the walking base, the auxiliary pressing base (12) is located between the concrete counterweight (11) and the hoisting mechanism, the counterweight ear plate (9) is arranged on the concrete counterweight (11), the fixed ear plate (8) is arranged on the walking base, and the string rod (10) passes through the counterweight ear plate (9) and is connected with the fixed ear plate (8) through a fixing bolt.

6. The glass curtain wall unit plate moving crane according to claim 1, wherein the hoisting mechanism comprises a boom (5), a web member (6), a hoist (13), a pull rod (14) and a pulley (16), the boom (5) and the pull rod (14) are both rotationally fixed on the top of the traveling base, the pull rod (14) is located between the boom (5) and the hoist (13), two ends of the web member (6) are rotationally fixed on the joint of the boom (5) and the traveling base and the middle-lower part of the pull rod (14) respectively, the pulley (16) is fixed on the joint of the boom (5) and the pull rod (14), a steel wire rope (15) is arranged on the output end of the hoist (13), and the steel wire rope (15) bypasses the pulley (16).