CN212406055U

CN212406055U - Lifting hanging point

Info

Publication number: CN212406055U
Application number: CN202020497219.8U
Authority: CN
Inventors: 黎年武
Original assignee: Hunan Zhongjian Jianke Intelligent Technology Co Ltd
Current assignee: Hunan Zhongjian Jianke Intelligent Technology Co Ltd
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2021-01-26
Anticipated expiration: 2030-04-08

Abstract

The utility model provides a lifting hoisting point. The lifting hoisting point comprises a primary frame, a secondary frame and a connecting mechanism, wherein the primary frame and the secondary frame are sequentially laid, and the connecting mechanism is arranged in the secondary frame and is simultaneously connected with the primary frame; a plurality of mounting holes are formed in the primary frame; the connecting mechanism comprises two right-angled triangle side plates which are arranged in parallel, a right-angled side of the two side plates is attached to the first-stage frame, two ends of the two side plates are attached to the inner side of the second-stage frame, and lifting points are arranged at the opposite top points of the two side plates. The utility model provides a lifting point has solved among the climbing frame of prior art elevating system and has occured the climbing frame inner space, climbs the poor technical problem of spare part commonality of frame.

Description

Lifting hanging point

Technical Field

The utility model relates to a climb the frame field, concretely relates to lift hoisting point.

Background

In order to meet the requirements of building construction and decoration construction, people usually need to set up scaffolds. The existing scaffold is mostly provided with a plurality of vertical rods, and when the scaffold is used for a high-rise building, the investment is large and the erection is difficult. In order to solve these problems, some have designed a wall-attached lifting scaffold, generally referred to as a climbing scaffold. The basic structure of this type of climbing frame is: the wall surface is provided with a fixed support, and the frame body is provided with a guide rail meshed with the frame body and a mechanism driving the frame body to lift. The conventional climbing frame has two problems, namely firstly, the lifting mechanism occupies more internal space of the climbing frame, so that the passageway is narrow and the safety is influenced; secondly, the standardization degree of various parts in the climbing frame is low, and the universality among different parts is poor.

SUMMERY OF THE UTILITY MODEL

For the elevating system who solves prior art occupies and climbs a space, climbs the poor technical problem of spare part commonality of frame, the utility model provides a solve the lift hoisting point of above-mentioned problem.

A lifting hoisting point comprises a primary frame, a secondary frame and a connecting mechanism, wherein the primary frame and the secondary frame are laid in sequence, and the connecting mechanism is arranged in the secondary frame and is simultaneously connected with the primary frame; a plurality of mounting holes are formed in the primary frame; the connecting mechanism comprises two right-angled triangle side plates which are arranged in parallel, a right-angled side of the two side plates is attached to the first-stage frame, two ends of the two side plates are attached to the inner side of the second-stage frame, and lifting points are arranged at the opposite top points of the two side plates.

In a preferred embodiment of the lifting point provided by the present invention, the first-stage frame is a frame shaped like a Chinese character ri, and includes five square steels with rectangular cross sections; two rectangular steels are parallel, and three short rectangular steels are perpendicular to the rectangular steels and are sequentially arranged at the head, the middle and the tail. A plurality of mounting holes are equidistantly formed in two short square steels arranged at the head and the tail of the first-level frame.

In a preferred embodiment of the lifting suspension point provided in the present invention, the second-stage frame is a frame shaped like a Chinese character 'kou', and is formed by splicing four pieces of square steel with rectangular cross sections.

In a preferred embodiment of the lifting point provided by the present invention, the first-stage frame and the second-stage frame have the same width and different length; the long edges of the two frames are jointed, and the secondary frame is positioned at the midpoint of the primary frame.

In a preferred embodiment of the lifting point of the present invention, two or more connecting plates are disposed between the side plates at a vertical angle to the side plates.

In a preferred embodiment of the present invention, the lifting point is one of a hook lifting point and a shaft lifting point: the hook lifting point is a bearing shaft vertical to the side plate; the shaft hanging point is a bearing plate which is vertical to the side plate and is provided with a shaft hole.

Compared with the prior art, the utility model provides a lifting hoisting point sets up in the one side of climbing the frame and pressing close to the wall body, has avoided occuping and has climbed interior passageway space, guarantees construction safety. The lifting hoisting point is connected with the vertical rod of the climbing frame through the mounting hole arranged on the lifting hoisting point, so that the universality is good, the position adjustment is convenient, the efficiency of the climbing frame during mounting is improved, and the labor intensity is reduced.

Drawings

Fig. 1 is a perspective view of a lifting point provided by the present invention in embodiment 1;

fig. 2 is a perspective view of the lifting and lowering hoisting point provided by the present invention in embodiment 2.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1:

please refer to fig. 1, which is a perspective view of the lifting point 1 provided in the present embodiment. The lifting hoisting point 1 comprises a primary frame 2, a secondary frame 3 and a connecting mechanism 4.

The first-stage frame 2 is a square frame in a shape of a Chinese character ri and is formed by welding five hollow steel pipes with the cross sections of 80mm multiplied by 40mm and the lengths of 1000mm and 220mm respectively. The overall size of the primary frame 2 is 1000mm long, 380mm wide and 40mm high.

The head end and the tail end of the two long hollow steel pipes in the primary frame 2 are respectively provided with a mounting hole 21 penetrating through the side walls of the two long sides; two mounting holes 21 penetrating through two long side walls of the two short hollow steel pipes arranged at the head end and the tail end are equidistantly arranged.

The secondary frame 3 is a square frame in a shape of a mouth, the structure of the component of the secondary frame is consistent with that of the primary frame 2, and the overall size is 600mm in length, 380mm in width and 40mm in height.

The connecting mechanism 4 comprises a side plate 41, a connecting plate 42 and a bearing shaft 43.

The side plates 41 are substantially right-angled triangles, a longer right-angled side of each side plate is welded on a short hollow steel pipe in the middle of each side plate at an angle perpendicular to the plane of the primary frame 2, and two side plates 41 are welded on the edges of two sides of the hollow steel pipe in parallel. The side plate 41 is cut away at the head and tail ends of this right-angled edge to accommodate the shape of the secondary frame 3. Two connecting plates 42 are arranged between the two side plates 41 for reinforcement.

The apex opposite this leg is also cut away and there is a bearing shaft 43 which extends through both of the side plates 41.

In specific implementation, the structure in this embodiment is arranged at an upper position in the climbing frame, and is used for bearing the weight of pulling down. As shown in the drawing, the bearing shaft 43 is connected to a hook.

Example 2:

The structures of the primary frame 2 and the secondary frame 3 are the same as those of embodiment 1. The structure of the side plates 41 and the connecting plates 42 in the connecting mechanism 4 is also the same as that in embodiment 1.

Between the two side plates, near the cut-off apex, a bearing plate 44 is provided at an angle parallel to the plane of the secondary frame 3, and a bearing shaft 43 is provided at a middle position thereof at an angle axially perpendicular to the bearing plate 44.

In specific implementation, the structure in this embodiment is arranged at a lower position in the climbing frame, so as to bear the weight of pulling up. As shown in the drawings, the bearing shaft 43 is connected with the hanging plate.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes made by the present specification can be changed, or directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.

Claims

1. A lifting hoisting point is characterized in that: the device comprises a primary frame, a secondary frame and a connecting mechanism, wherein the primary frame and the secondary frame are sequentially laid, and the connecting mechanism is arranged in the secondary frame and is simultaneously connected with the primary frame; a plurality of mounting holes are formed in the primary frame; the connecting mechanism comprises two right-angled triangle side plates which are arranged in parallel, a right-angled side of the two side plates is attached to the first-stage frame, two ends of the two side plates are attached to the inner side of the second-stage frame, and lifting points are arranged at the opposite top points of the two side plates.

2. The lifting drop of claim 1, wherein: the first-stage frame is a frame shaped like a Chinese character 'ri', and comprises five square steels with rectangular cross sections, namely two long square steels and three short square steels; two rectangular steels are parallel, and three rectangular steels are perpendicular to the rectangular steels and are sequentially arranged at the head, the middle and the tail.

3. The lifting drop of claim 2, wherein: a plurality of mounting holes are equidistantly formed in two short square steels arranged at the head and the tail of the first-level frame.

4. The lifting drop of claim 1, wherein: the secondary frame is a square frame and is formed by splicing four pieces of square steel with rectangular cross sections.

5. The lifting drop of any of claims 1 to 4, wherein: the primary frame and the secondary frame have the same width and different length; the long edges of the two frames are jointed, and the secondary frame is positioned at the midpoint of the primary frame.

6. The lifting drop of claim 1, wherein: one or more connecting plates are arranged between the two side plates at an angle vertical to the two side plates.

7. The lifting drop of claim 1, wherein: the lifting point is one of a hook lifting point and a shaft lifting point: the hook lifting point is a bearing shaft vertical to the side plate; the shaft hanging point is a bearing plate which is vertical to the side plate and is provided with a shaft hole.