CN213707484U

CN213707484U - Special adjustable box hoist of construction crane

Info

Publication number: CN213707484U
Application number: CN202022756888.5U
Authority: CN
Inventors: 谢国华; 陈伟仁; 刘智; 高英智; 刘超; 李富强; 孙卫荣; 张卢煌
Original assignee: CCCC Guangzhou Dredging Co Ltd.
Current assignee: CCCC Guangzhou Dredging Co Ltd.
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-07-16
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses a special adjustable box hoist of construction crane, including hanging flower basket and switching arm, the keysets has been installed to the both sides of hanging flower basket, is equipped with the arc spout on the keysets, and the switching arm is character cut in bas-relief to be equipped with the connecting plate at the both ends of switching arm, be equipped with on the connecting plate with the spacing head of arc spout adaptation, the both sides of switching arm are equipped with rings, rings are detachable have installed wire rope, wire rope twines on the hoist engine on the crane, the middle part of switching arm is equipped with the switching frame, the switching frame is type of calligraphy. The utility model discloses a hanging flower basket is as the part supporting body to through improving the connection structure between switching arm and the hanging flower basket, combine with the arc spout through spacing head on the connecting plate, can realize switching arm turned angle control, and through the combination that utilizes rings and wire rope, can realize its stable regulation to relative position, convenient to use is swift, can prevent effectively that in the transportation, the hanging flower basket rocks and influences its transportation effect and efficiency.

Description

Special adjustable box hoist of construction crane

Technical Field

The utility model relates to a construction technical field, more specifically relates to a construction crane special use adjustable box hoist.

Background

Some piled components are lifted on a construction site, so that the components are easy to loosen and fall, certain potential safety hazards exist, and meanwhile, some materials with the bottoms needing to be supported and leveled need to be lifted or personnel need to be conveyed to a high-place operation or a construction place which is difficult to reach.

In order to solve the above problems, a crane is combined with a basket, the basket is mounted on a workpiece, and the basket is transported to a high place by the crane.

However, the existing hanging basket lifting appliance is relatively simple in structure, and the hanging basket is difficult to keep relatively stable in the transferring process of a crane, so that parts in the hanging basket are easy to scatter from the hanging basket, and the lifting efficiency of the hanging basket is affected.

SUMMERY OF THE UTILITY MODEL

The utility model provides a special adjustable box hoist of building construction crane, it is convenient to draw materials, the quality is light, the structure is steady and the preparation of being convenient for, can prevent to pile up component handling process and drop, can hold in the palm flat material transportation, also can once transport 1 ~ 2 people, and application range is wide.

According to the utility model discloses an aspect provides a construction crane special use adjustable box hoist, including hanging flower basket and switching arm, the keysets has been installed to the both sides of hanging flower basket, be equipped with the arc spout on the keysets, the switching arm is character cut in bas-relief, and the both ends of switching arm are equipped with the connecting plate, be equipped with on the connecting plate with the spacing head of arc spout adaptation, the both sides of switching arm are equipped with rings, rings are detachable have installed wire rope, wire rope twines on the hoist engine on the crane, the middle part of switching arm is equipped with switching frame, switching frame is type, just switching frame and the davit adaptation of crane.

On the basis of the scheme, the hanging basket is preferably a rectangular frame body.

On the basis of the scheme, preferably, a diagonal draw bar is arranged between the switching arm and the switching frame.

On the basis of the scheme, preferably, the inner side surface of the arc-shaped sliding groove is provided with clamping teeth, the limiting head is circular, and the surface of the limiting head is provided with clamping grooves matched with the clamping teeth.

Preferably on the basis of the scheme, the switching frame comprises a handle, channel steel and a round pipe, wherein the channel steel and the round pipe are arranged in parallel on the handle, the round pipe is arranged at the two ends of the handle in a vertical welding mode, the channel steel is arranged in a linear mode at two intervals respectively, the round pipe is welded with the channel steel, the channel steel is arranged on the round pipe and the round pipe deviates from the handle in a lateral direction, and the switching arm extends and is fixedly connected with the switching arm.

The utility model discloses a construction crane special use adjustable box hoist adopts the hanging flower basket as the part supporting body to through improving the connection structure between arm and the hanging flower basket of connecing, through spacing head and the combination of arc spout on the connecting plate, can realize connecing arm turned angle control, and through the combination that utilizes rings and wire rope, can realize its stable regulation to relative position, convenient to use is swift, can effectively prevent in the transportation, the hanging flower basket rocks and influences its transportation effect and efficiency.

The utility model provides a pair of special adjustable box hoist of construction crane has following advantage:

(1) the utility model provides an overall structure adopts the steel welding, and it is convenient, the steady and preparation of being convenient for of structure to draw materials.

(2) The groove opening of the channel steel on the adapter rack is matched with the crane boom, so that the fixture is firm in fixation and does not shift.

(3) The lifting lug and the steel wire rope are combined to use, the whole angle of the lifting appliance can be adjusted, and the maneuverability is strong.

(4) The transfer arm is connected with the hanging basket through bolts, so that the flexibility is high, and the using effect is good.

Drawings

Fig. 1 is a block diagram of the adjustable box type hanger special for the construction crane of the utility model;

FIG. 2 is a structural diagram of the transfer arm of the present invention;

fig. 3 is a structural diagram of the hanging basket of the present invention.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Please refer to fig. 1, and as shown in fig. 2 and fig. 3, the utility model discloses a special adjustable box type lifting appliance for building construction crane, including hanging flower basket 10 and adapter arm 20, adapter plate 11 has been installed to the both sides of hanging flower basket 10, be equipped with arc spout 12 on the adapter plate 11, adapter arm 20 is character cut in bas-relief, and be equipped with connecting plate 21 at the both ends of adapter arm 20, be equipped with spacing head 22 with arc spout 12 adaptation on the connecting plate 21, the both sides of adapter arm 20 are equipped with rings 30, rings 30 are detachable have installed wire rope 31, wire rope 31 twines on the hoist engine on the crane, the middle part of adapter arm 20 is equipped with adapter 23, adapter 23 is the type, and adapter 23 and the davit.

When the device works, a bearing space is provided for a part or a person to be transported by utilizing a space formed by the hanging basket 10, the hanging arm of the crane is matched with the switching frame 23, the switching frame 23 is applied to the switching frame 23, the switching frame 23 drives the switching plate 11 and the connecting plate 21 to rotate relatively under the action of the switching frame 23, the limiting head 22 and the arc-shaped sliding groove 12 can be used for realizing the relative positioning of the switching plate and the connecting plate, in the rotating process, the length of the steel wire rope 31 can be adjusted by a winch on the crane, so that the relative angle between the switching arm 20 and the hanging basket 10 can be changed, in the transporting process, the steel wire rope 31 can be adjusted by the action of the winch to balance the external action force, and.

The utility model discloses a hanging flower basket 10 is the rectangle framework, switching frame 23 include handle 231, with handle 231 parallel arrangement's channel-section steel 232 and pipe 233, the both ends vertical welding of handle 231 is equipped with pipe 233, channel-section steel 232 is two and is a style of calligraphy settings at the interval respectively, pipe 233 with channel-section steel 232 welds, channel-section steel 232 facial make-up is equipped with pipe 233 and this pipe 233 deviate from handle 231 one side to switching arm 20 extends and rather than fixed linking to each other, and is equipped with oblique pull rod 24 between switching arm 20 and the switching frame 23, also in time draws 24 one end of diagonal pull rod to link to each other with channel-section steel 232, and its other end links to each other with switching frame 23. The utility model discloses a switching frame 23 design is the quick block of davit that the font can effectively satisfy the crane, moreover, because the effect of diagonal draw bar 24 can guarantee its joint strength, adopts the design of channel-section steel 232, utilizes notch in the middle of the channel-section steel 232 and davit block can further guarantee the stability of its atress, makes it fixed firm.

The utility model discloses a 12 medial surfaces of arc spout are equipped with the latch, and spacing head 22 is circular to be equipped with the draw-in groove with the latch adaptation on the surface of spacing head 22. Through adopting latch and draw-in groove design, further improve relative movement's frictional force between the two, avoid producing and slide, cause the transportation in-process, the part scatters.

The utility model discloses a special adjustable box hoist of construction crane adopts hanging flower basket 10 as the part supporting body, and through improving the connection structure between arm 20 and the hanging flower basket 10 of connecing, spacing head 22 through on the connecting plate 21 combines with arc spout 12, can realize the control to the angle of rotation of arm 20 of connecing, and through the combination that utilizes rings 30 and wire rope 31, can realize its stable regulation to relative position, convenient to use is swift, can effectively prevent in the transportation, hanging flower basket 10 rocks and influences its transportation effect and efficiency.

(2) The channel-section 232 notch on the adapter rack 23 is matched with the crane boom, and is firmly fixed and does not shift.

(3) The lifting lug and the steel wire rope 31 are combined to use, the whole angle of the lifting appliance can be adjusted, and the maneuverability is strong.

(4) The transfer arm 20 is connected with the hanging basket 10 through bolts, so that the flexibility is high, and the using effect is good.

Finally, the method of the present application is only a preferred embodiment and is not intended to limit the scope of the present invention. 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 construction crane special use adjustable box hoist, a serial communication port, including hanging flower basket and switching arm, the keysets has been installed to the both sides of hanging flower basket, be equipped with the arc spout on the keysets, the switching arm is character cut in bas-relief, and the both ends of switching arm are equipped with the connecting plate, be equipped with on the connecting plate with the spacing head of arc spout adaptation, the both sides of switching arm are equipped with rings, rings are detachable have installed wire rope, wire rope twines on the hoist engine on the crane, the middle part of switching arm is equipped with the switching frame, the switching frame is protruding style of calligraphy, just the switching frame is with the davit adaptation of crane.

2. The adjustable box spreader for construction cranes as claimed in claim 1, wherein the gondola is a rectangular frame.

3. The adjustable box type hanger for construction cranes as claimed in claim 1, wherein a diagonal draw bar is provided between the transfer arm and the transfer frame.

4. The adjustable box type lifting appliance special for the building construction crane as claimed in claim 1, wherein the inner side surface of the arc chute is provided with a latch, the limiting head is circular, and a clamping groove matched with the latch is arranged on the surface of the limiting head.

5. The adjustable box type lifting appliance special for the building construction crane as claimed in claim 1, wherein the switching frame comprises a handle, a channel steel and a round tube, the channel steel and the round tube are arranged in parallel with the handle, the round tube is vertically welded at two ends of the handle, the two channel steels are respectively arranged in a linear shape at intervals, the round tube is welded with the channel steel, the round tube is arranged on the channel steel, and the round tube deviates from one side of the handle and extends to the switching arm and is fixedly connected with the switching arm.