CN216687246U

CN216687246U - Material lifting device for scaffold

Info

Publication number: CN216687246U
Application number: CN202120531737.1U
Authority: CN
Inventors: 姚顺琦; 奚堂亨; 张树启; 都泽宁; 雷永鑫; 陈占熊; 黄成�; 孙庆昆
Original assignee: First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2021-03-13
Filing date: 2021-03-13
Publication date: 2022-06-07
Anticipated expiration: 2031-03-13

Abstract

The utility model discloses a material lifting device for a scaffold, which relates to the technical field of material lifting equipment on a building construction scaffold. The utility model has the beneficial effects that: this device simple structure, it is durable firm, the material is easy, simple manufacture, and the big or small size can combine concrete needs preparation, and the length can freely be adjusted to the telescopic movable rod, according to the nimble change of size of actual scaffold frame, and is light and handy practical. The rope can be fixed on the rotating rod, when the materials are lifted, the hand-operated rod is rotated, the materials below can be lifted, and the time for workers to convey the materials back and forth is saved; can dismantle, be convenient for operation and accomodate, the practicality is stronger, and has improved the security of construction.

Description

Material lifting device for scaffold

Technical Field

The utility model relates to the technical field of material lifting equipment on a scaffold for building construction, in particular to a material lifting device for the scaffold.

Background

Along with economic development, some tall and big factory buildings are more and more, and in some factory buildings, workers can not directly go to the high place to carry out operation, must realize the operation of high place with the help of tools such as scaffold frame. Scaffolding refers to various supports erected on a construction site for workers to handle and solve vertical and horizontal transportation. The general term of the building industry refers to the places which cannot be directly constructed on the building site and are used for exterior wall, interior decoration or high floor height. The workers often need to use own tool materials and the like during high-altitude operation such as welding operation, when the existing scaffold is used, the workers often place the materials at will, the scaffold is not safe and not beneficial to use, and the workers transport the materials back and forth up and down, so that unnecessary workload is caused, and potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

In order to achieve the purpose of the utility model and solve the technical problems, the utility model provides a material lifting device for a scaffold.

The technical scheme is that the device comprises a bottom plate, a rear baffle vertically arranged at one end of the upper surface of the bottom plate, vertically arranged side baffles connected between two sides of the rear baffle and the bottom plate, a transverse baffle arranged between the two side baffles and a plurality of longitudinal baffles arranged between the transverse baffle and the rear baffle;

the bottom of the bottom plate is provided with a scaffold hooking mechanism, the scaffold hooking mechanism comprises a plurality of square sleeves fixedly arranged at the bottom of the bottom plate, the square sleeves are hollow, movable rods are sleeved inside the square sleeves, arc-shaped hanging plates extending in the direction away from the square sleeves are arranged at the tops of two ends of each movable rod, a plurality of fixing holes are formed in the bottoms of the square sleeves, strip-shaped fixing grooves are formed in the movable rods, and the fixing holes are fixedly connected with the strip-shaped fixing grooves through bolts;

and a material lifting mechanism is arranged on one side of the rear baffle plate, which is far away from the diaphragm plate. The major structure bottom plate of device, the backplate, the side shield, cross slab and longitudinal baffle all can be made by stainless steel material, all kinds of instruments and article are mainly placed to the bottom plate, the side shield can prevent that article from dropping, the backplate can prevent to drop, the cross slab can be separated into two regions around with the bottom plate, a plurality of longitudinal baffle can be separated into independent space with the rear portion region and be convenient for the placing of different kinds of materials, its concrete quantity can be makeed according to concrete needs, the arc link plate can be hung on the horizontal pole of scaffold frame during operation.

The material lifting mechanism comprises a limiting block, a rotating rod and a hand-operated rod, wherein the limiting block is fixedly arranged on one side of the transverse partition plate and is far away from the rear baffle plate, the rotating rod is connected with the limiting block in a rotating mode, the hand-operated rod is fixedly arranged at the end portion of the rotating rod, a limiting groove is formed in the limiting block, annular clamping grooves are formed in two ends of the outer side wall of the rotating rod, and the clamping grooves are matched with the limiting grooves. The rope can be fixed on the rotating rod, and when the material is lifted, the hand-operated rod is rotated, so that the material below can be lifted.

The middle part of movable rod sets up to the pars contractilis, be provided with two bar fixed slots on the movable rod, the bar fixed slot sets up about pars contractilis symmetry.

A first sliding groove is formed in the surface of one side, opposite to the rear baffle, of the transverse partition plate, a plurality of sliding blocks are arranged at two ends of the longitudinal partition plate, and the sliding blocks are connected with the first sliding groove on the transverse partition plate and the sliding groove on the rear baffle in a sliding mode.

And sliding rods are fixedly arranged at two ends of the bottom of the transverse partition plate, a horizontal sliding groove II is formed in the inner side of the side baffle plate corresponding to the sliding rods, and the sliding rods are in sliding connection with the sliding groove II.

An L-shaped fixing plate is arranged between the transverse partition plate and the side baffle plate, and two side plates of the L-shaped fixing plate are fixedly connected with the transverse partition plate and the side baffle plate through bolts respectively.

The technical scheme provided by the embodiment of the utility model has the following beneficial effects: this device simple structure, it is durable firm, the material is easy, simple manufacture, and the big or small size can combine concrete needs preparation, and the length can freely be adjusted to the telescopic movable rod, according to the nimble change of size of actual scaffold frame, and is light and handy practical. The rope can be fixed on the rotating rod, when the materials are lifted, the hand-operated rod is rotated, the materials below can be lifted, and the time for workers to convey the materials back and forth is saved; the diaphragm plate and the longitudinal baffle are all detachable, so that the operation and the storage are convenient, the practicability is stronger, and the construction safety is improved.

Drawings

Fig. 1 is a first overall structural diagram of an embodiment of the present invention.

Fig. 2 is a partially enlarged view a of fig. 1.

Fig. 3 is a schematic overall structure diagram of the second embodiment of the present invention.

Fig. 4 is a bottom view of an embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a movable rod according to an embodiment of the present invention.

Fig. 6 is a schematic structural view of a rotating lever according to an embodiment of the present invention.

FIG. 7 is a schematic structural diagram of a diaphragm according to an embodiment of the present invention.

FIG. 8 is a schematic structural diagram of a vertical partition according to an embodiment of the present invention.

Wherein the reference numerals are: 1. a base plate; 2. a tailgate; 3. a side dam; 4. a diaphragm plate; 5. a longitudinal partition plate; 6. a square sleeve; 7. a movable rod; 8. an arc-shaped hanging plate; 9. a fixing hole; 10. a strip-shaped fixing groove; 11. a limiting block; 12. rotating the rod; 13. a hand lever; 15. a card slot; 16. a telescopic part; 17. a first sliding groove; 18. a slider; 19. a slide bar; 20. an L-shaped fixing plate; 21. and a second sliding groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. Of course, the specific embodiments described herein are merely illustrative of the utility model and are not intended to be limiting.

It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the utility model. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the utility model, the meaning of "a plurality" is two or more unless otherwise specified.

In the description of the utility model, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be construed broadly, e.g. as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.

Example 1

Referring to fig. 1 to 8, the utility model provides a material lifting device for a scaffold, which comprises a bottom plate 1, a rear baffle 2 vertically arranged at one end of the upper surface of the bottom plate 1, vertically arranged side baffles 3 connected between two sides of the rear baffle 2 and the bottom plate 1, a diaphragm plate 4 arranged between the two side baffles 3, and a plurality of longitudinal baffle plates 5 arranged between the diaphragm plate 4 and the rear baffle 2;

the bottom of the bottom plate 1 is provided with a scaffold hanging mechanism, the scaffold hanging mechanism comprises a plurality of square sleeves 6 fixedly arranged at the bottom of the bottom plate 1, the square sleeves 6 are hollow, movable rods 7 are sleeved inside the square sleeves 6, arc-shaped hanging plates 8 extending in the direction away from the square sleeves 6 are arranged at the tops of two ends of each movable rod 7, a plurality of fixing holes 9 are formed in the bottoms of the square sleeves 6, strip-shaped fixing grooves 10 are formed in the movable rods 7, and the fixing holes 9 are fixedly connected with the strip-shaped fixing grooves 10 through bolts;

and a material lifting mechanism is arranged on one side of the rear baffle plate 2, which is far away from the diaphragm plate 4. The major structure bottom plate 1 of device, backplate 2, side shield 3, cross slab 4 and longitudinal baffle 5 all can be made by stainless steel material, all kinds of instruments and article are mainly placed to bottom plate 1, side shield 3 can prevent that article from dropping, backplate 2 can prevent to drop, cross slab 4 can be separated into two regions around bottom plate 1, a plurality of longitudinal baffle 5 can be separated into the independent placing of the different kinds of materials of being convenient for in the space of rear portion region, its concrete quantity can be made according to concrete needs, during operation arc link plate 8 can be hung on the horizontal pole of scaffold frame.

The material lifting mechanism comprises a limiting block 11 fixedly arranged on the rear baffle plate 2 and far away from one side of the diaphragm plate 4, a rotating rod 12 connected with the limiting block 11 in a rotating mode and a hand-operated rod 13 fixedly arranged at the end part of the rotating rod 12, a limiting groove is formed in the limiting block 11, annular clamping grooves 15 are formed in two ends of the outer side wall of the rotating rod 12, and the clamping grooves 15 are matched with the limiting groove. The rope can be fixed on the rotating rod 12, and when the material is lifted, the hand rocker 13 is rotated to lift the material below.

The middle part of the movable rod 7 is provided with a telescopic part 16, two strip-shaped fixing grooves 10 are arranged on the movable rod 7, and the strip-shaped fixing grooves 10 are symmetrically arranged relative to the telescopic part 16.

A sliding groove 17 is formed in the surface of one side, opposite to the transverse partition plate 4 and the rear baffle plate 2, of the transverse partition plate, a plurality of sliding blocks 18 are arranged at two ends of the longitudinal partition plate 5, and the sliding blocks 18 are respectively in sliding connection with the sliding grooves 17 in the transverse partition plate 4 and the rear baffle plate 2.

Two ends of the bottom of the diaphragm plate 4 are fixedly provided with sliding rods 19, the inner side of the side baffle plate 3 is provided with a second horizontal sliding groove 21 corresponding to the sliding rods 19, and the sliding rods 19 are in sliding connection with the second sliding groove 21.

An L-shaped fixing plate 20 is arranged between the diaphragm plate 4 and the side baffle 3, and two side plates of the L-shaped fixing plate 20 are fixedly connected with the diaphragm plate 4 and the side baffle 3 through bolts respectively.

When the utility model is used, the bottom plate 1 is used for placing articles, tools and the like, a plurality of longitudinal partition plates 5 can be installed according to requirements, the sliding block 18 at one end of each longitudinal partition plate 5 is in sliding connection with the sliding groove I17 on the rear baffle plate 2, then the sliding rods 19 at two ends of the bottom of the transverse partition plate 4 are clamped in the sliding grooves II 21 and pulled to one end of each longitudinal partition plate 5, the sliding block 18 at the other end of each longitudinal partition plate 5 is in sliding connection with the sliding groove I17 on the transverse partition plate 4, then two side plates of the L-shaped fixing plate 20 are respectively in fixed connection with the transverse partition plate 4 and the side baffle plate 3 through bolts, the longitudinal partition plates 5 can slide between the transverse partition plate 4 and the rear baffle plate 2, the width between the longitudinal partition plates 5 can be adjusted according to the amount of materials placed by different partitions, the length of the movable rods 7 can be adjusted according to the size of the scaffold during work, the arc-shaped hanging plates 8 can be hung on the cross rods of the scaffold, the rotating rods 12 can be fixed with ropes, when lifting the materials, the hand-operated lever 13 is rotated to lift the materials below.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A material lifting device for a scaffold is characterized by comprising a bottom plate (1), a rear baffle (2) vertically arranged at one end of the upper surface of the bottom plate (1), side baffles (3) vertically arranged between two sides of the rear baffle (2) and the bottom plate (1), a transverse baffle (4) arranged between the two side baffles (3) and a plurality of longitudinal baffles (5) arranged between the transverse baffle (4) and the rear baffle (2);

the bottom of the bottom plate (1) is provided with a scaffold hanging mechanism, the scaffold hanging mechanism comprises a plurality of square sleeves (6) fixedly arranged at the bottom of the bottom plate (1), the square sleeves (6) are hollow, movable rods (7) are sleeved inside the square sleeves (6), arc-shaped hanging plates (8) extending in the direction away from the square sleeves (6) are arranged at the tops of two ends of each movable rod (7), a plurality of fixing holes (9) are formed in the bottoms of the square sleeves (6), strip-shaped fixing grooves (10) are formed in the movable rods (7), and the fixing holes (9) and the strip-shaped fixing grooves (10) are fixedly connected through bolts;

and a material lifting mechanism is arranged on one side of the rear baffle (2) far away from the diaphragm plate (4).

2. The material lifting device for the scaffold, according to claim 1, characterized in that the material lifting mechanism comprises a limiting block (11) which is fixedly arranged on one side of the transverse partition plate (4) and is far away from the rear baffle plate (2), a rotating rod (12) which is rotatably connected with the limiting block (11) and a hand-operated rod (13) which is fixedly arranged at the end part of the rotating rod (12), a limiting groove is formed in the limiting block (11), annular clamping grooves (15) are formed in two ends of the outer side wall of the rotating rod (12), and the clamping grooves (15) are matched with the limiting groove.

3. The scaffold material lifting device according to claim 1, wherein the middle part of the movable rod (7) is provided with a telescopic part (16), two strip-shaped fixing grooves (10) are arranged on the movable rod (7), and the strip-shaped fixing grooves (10) are symmetrically arranged around the telescopic part (16).

4. The material lifting device for the scaffold, according to claim 1, is characterized in that a first sliding groove (17) is formed in one side surface of the diaphragm plate (4) opposite to the rear baffle (2), a plurality of sliding blocks (18) are arranged at two ends of the longitudinal baffle (5), and the sliding blocks (18) are respectively in sliding connection with the first sliding grooves (17) in the diaphragm plate (4) and the rear baffle (2).

5. The material lifting device for the scaffold according to claim 1, wherein sliding rods (19) are fixedly arranged at two ends of the bottom of the diaphragm (4), a second horizontal sliding groove (21) is formed in the inner side of the side baffle (3) corresponding to the sliding rods (19), and the sliding rods (19) are slidably connected with the second sliding groove (21).

6. The material lifting device for the scaffold according to claim 1, wherein an L-shaped fixing plate (20) is arranged between the diaphragm plate (4) and the side baffle plate (3), and two side plates of the L-shaped fixing plate (20) are fixedly connected with the diaphragm plate (4) and the side baffle plate (3) through bolts respectively.