CN211470601U

CN211470601U - Detachable lifting appliance support

Info

Publication number: CN211470601U
Application number: CN202020043851.5U
Authority: CN
Inventors: 汪伟; 陈文强; 方忠明; 石尊炜; 叶军; 王强; 吴文斌
Original assignee: Zhejiang Huakang Pharmaceutical Co Ltd
Current assignee: Zhejiang Huakang Pharmaceutical Co Ltd
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-09-11
Anticipated expiration: 2030-01-09

Abstract

The utility model relates to a detachable hoist support, including the mobile jib, a pedestal, connecting rod and davit, the mobile jib passes through the vertical fixing on the base of the vice detachably of bolt, the base passes through the vice detachably of bolt to be fixed on the fixed plate, be fixed with the sleeve in mobile jib one side, the lower extreme of connecting rod cup joints in the sleeve with rotating, the terminal fixed connection of the vice and davit of bolt is passed through to the upper end of connecting rod, the davit is fixed with adjusting through the bolt is vice to the angle of inclining of mobile jib, be provided with the hoist hanging hole that hangs the hoist on the front end downside of davit, set up davit rings on the front end of davit is relative, set up a plurality of rings on the top of mobile jib, set up the hookup rope of. The utility model discloses convenient operation, the availability factor is high, can dismantle and deposit and carry, and occupation space is little, does not receive the environmental impact, is the ideal choice of various maintenance and assembly operation hoists in the narrow workshop.

Description

Detachable lifting appliance support

Technical Field

The utility model belongs to the technical field of jack-up hoist equipment, in particular to detachable hoist support.

Background

Material parts are often required to be lifted and carried in machining places, and various lifting appliances are widely used. There are numerous types of spreader brackets available today. For example, patent publication No. CN207394130U discloses a pipe spring hanger, which adopts the design of upper and lower hanger rods, the upper hanger rod penetrates through the fixing rod through a through hole, and the lower hanger rod penetrates through the floor and the hanger through a through hole. The main disadvantages of this hanger are: (1) the parts are numerous and the operation is too complicated. (2) The upper suspender needs to be fixed before use, so that the workload is increased. Also, for example, patent publication No. CN203593519U discloses a concrete supporting block hanger, which is supported by a hanging beam, the hanging beam is provided with a slide rail and a hanging bracket, and a hook is provided under the hanging bracket. The main disadvantages of the lifting appliance are that: (1) the operation can be carried out only by a hanging beam, and the limiting surface is large. (2) The occupied space is too large, which is not beneficial to the factory with less space.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a detachable hoist support is provided, can use on firm flat plane very easily, need not build instrument such as scaffold frame in advance, whole device simple structure, convenient operation, the availability factor is high, can dismantle and deposit and carry, and occupation space is little, does not receive the environmental impact, is the ideal choice of various maintenance and assembly operation hoists in the narrow workshop.

The utility model discloses a realize like this, a detachable hoist support is provided, including the mobile jib, a pedestal, connecting rod and davit, the mobile jib passes through the vertical fixing of the vice detachably of bolt on the base, the base passes through the vice detachably of bolt to be fixed on the fixed plate, be fixed with the sleeve in mobile jib one side, the lower extreme of connecting rod cup joints in the sleeve with rotating, the terminal fixed connection of the vice and davit of bolt is passed through to the upper end of connecting rod, the davit is fixed with the angle of inclining of mobile jib through the vice regulation of bolt, be provided with the hoist hanging hole that hangs the hoist on the front end downside of davit, set up davit rings on the front end of davit relatively, set up a plurality of rings on the top of mobile jib, set up the hookup rope of adjusting.

Furthermore, at least one supporting leg is arranged on the main rod, one end of the supporting leg is detachably fixed on the main rod through a bolt pair, the other end of the supporting leg and the fixing plate are located in the same bearing plane, and the supporting leg is installed on the side edge of the main rod, which is the same with the lifting direction or the unloading direction of the suspension arm.

Furthermore, the other end of the supporting leg is provided with a thread structure, and the height between the thread structure and the bearing surface can be adjusted.

Furthermore, two supporting legs are arranged on the main rod and are respectively arranged on the side edges of the main rod, which have the same lifting direction and unloading direction with the suspension arm.

Furthermore, four lifting rings are arranged at the top end of the main rod, wherein three lifting rings are 120 degrees, the included angle between the fourth lifting ring and two adjacent lifting rings is 60 degrees, and the fourth lifting ring is positioned on one side face of the main rod opposite to the position of the sleeve.

Compared with the prior art, the utility model discloses a detachable hoist support has following characteristics:

1. adopt detachable design, need not install the scaffold frame in advance, can directly dismantle, carry, install in the workshop, reduce maintainer people's 5% work load, reduced workman 10% maintenance time.

2. The angle of the cantilever can be adjusted by the aid of the suspension arm according to different sizes of equipment, and the suspension arm is suitable for equipment with different sizes.

3. Simple structure, the assembly part is few, and it is convenient to dismantle, and occupation space is little, is fit for maintaining and assembly operation in narrow workshop.

Drawings

FIG. 1 is a front view of a preferred embodiment of the present invention;

fig. 2 is a right side view of fig. 1.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 and fig. 2, the present invention provides a detachable hanger bracket, which includes a main rod 1, a base 2, a connecting rod 5 and a suspension arm 6.

The main rod 1 is vertically fixed on the base 2 through a bolt pair in a detachable mode. The base 2 is detachably fixed on the fixing plate 9 by a bolt pair. The fixed plate 9 is placed on the bearing surface, and the bearing area is increased to prevent the detachable lifting appliance support from toppling over during operation.

The sleeve 4 is fixed on one side of the main rod 1, the lower end of the connecting rod 5 is rotatably sleeved in the sleeve 4, the upper end of the connecting rod 5 is fixedly connected with the tail end of the suspension arm 6 through a bolt pair, and the inclination angle of the suspension arm 6 and the main rod 1 is adjusted and fixed through the bolt pair. After the spreader lifts the device, the device is placed by rotating the boom 6.

A hanger hanging hole 8 for hanging a hanger is arranged on the lower side surface of the front end of the suspension arm 6, and a suspension arm hanging ring 7 is oppositely arranged on the upper side surface of the front end of the suspension arm 6. The top end of the main rod 1 is provided with a plurality of hanging rings 3. A connecting rope (not shown in the figures) for adjusting the height of the boom 6 is arranged between the boom hoist links 7 and the hoist links 3.

At least one supporting foot 10 is also arranged on the main rod 1. One end of the supporting foot 10 is detachably fixed on the main rod 1 through a bolt pair, and the other end and the fixing plate 9 are positioned in the same bearing plane. The supporting feet 10 are installed on the same side of the main rod 1 as the lifting direction or the unloading direction of the boom 6. The supporting feet 10 are arranged to effectively prevent the detachable lifting appliance support from toppling over during operation.

The other end of the supporting foot 10 is provided with a thread structure, and the height between the supporting foot and the bearing surface can be adjusted.

In the present embodiment, two support legs 10 are provided on the main rod 1, and the two support legs 10 are respectively installed on the same side edge of the main rod 1 and the boom 6 in the lifting direction and the unloading direction. In the illustration, the two support feet 10 are mounted perpendicular to each other.

Four rings 3 are arranged at the top end of the main rod 1, wherein three rings 3 are 120 degrees, the included angle between the fourth ring 3 and two adjacent rings 3 is 60 degrees, and the fourth ring 3 is positioned on one side surface of the main rod 1 opposite to the sleeve 4.

The main rod 1, the connecting rod 5, the suspension arm 6, the fixing plate 9 and the supporting legs 10 are detachably connected through a bolt pair and can be detachably stored during storage. When the detachable lifting appliance support needs to be detached, carried and installed, the main rod 1, the connecting rod 5, the lifting arm 6, the fixing plate 9 and the supporting legs 10 are conveyed to a construction site for assembly, angle adjustment between the main rod 1 and the lifting arm 6 can be achieved through bolts and nuts at the tail end of the lifting arm 6, the lifting rings 3 and the lifting arm lifting rings 7 are connected through steel wire ropes to enhance stability, and the fixing plate 9 can fix the detachable lifting appliance support. Support legs 10 are provided in the lifting direction and the removal direction, respectively. The supporting legs 10 adopt a telescopic design to prevent the main rod 1 from toppling over during operation. During construction, the lifting appliance is connected to the lifting appliance hanging hole 8 through the steel wire rope, and after the lifting appliance lifts the equipment, the equipment is placed on a required plane through the rotating lifting arm 6. After the use is finished, the detachable hanger bracket is disassembled and transported back to the warehouse to finish one-time operation.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a detachable hoist support, a serial communication port, including the mobile jib, a pedestal, connecting rod and davit, the mobile jib passes through the vice detachably vertical fixing of bolt on the base, the base passes through the vice detachably of bolt to be fixed on the fixed plate, be fixed with the sleeve in mobile jib one side, the lower extreme of connecting rod cup joints in the sleeve with rotating, the terminal fixed connection of the vice and davit of bolt is passed through to the upper end of connecting rod, the davit is fixed with adjusting through the bolt is vice with the angle of inclining of mobile jib, be provided with the hoist hanging hole that hangs the hoist on the front end downside of davit, set up davit rings on the front end of davit is relative, set up a plurality of rings on the top of mobile jib, set up the hookup.

2. The detachable hanger bracket according to claim 1, wherein at least one supporting foot is further provided on the main rod, one end of the supporting foot is detachably fixed on the main rod through a bolt pair, the other end of the supporting foot and the fixing plate are located in the same bearing plane, and the supporting foot is installed on the same side edge of the main rod and the boom in the lifting direction or the unloading direction.

3. The removable spreader bracket of claim 2, wherein the other end of the support foot is provided with a threaded formation which is adjustable in height with the load bearing surface.

4. The detachable hanger bracket of claim 2, wherein two support legs are provided on the main bar, and the two support legs are respectively installed on the same side of the main bar as the lifting direction and the unloading direction of the boom.

5. The detachable lifting appliance support frame as claimed in claim 1, wherein four lifting rings are arranged at the top end of the main rod, wherein three lifting rings are 120 ° mutually, the angle between the fourth lifting ring and two adjacent lifting rings is 60 °, and the fourth lifting ring is located on the side surface of the main rod opposite to the sleeve.