CN217680362U - Anti-drop scaffolding for decoration - Google Patents

Abstract

The utility model discloses a fall-proof scaffolding used for decoration and decoration in the technical field of scaffolding, comprising a bottom plate and two sides of the top of the bottom plate, which are welded with brackets, and a manned board is movably connected between the two brackets. A casing is welded on one side, a box is welded on the top of the bottom plate, a lifting mechanism is arranged inside the box, a moving mechanism is arranged inside the casing, a first chute is opened inside the bracket, and the first sliding The inside of the slot is slidably connected with a first sliding block, one side of the first sliding block is welded with one side of the manned board, and the lifting mechanism includes a first motor, a first screw rod, a movable block, a first clamping block, a connecting rod, a first Two clamping blocks, moving blocks and sliding rods, one side of the first motor is fixedly connected with the inside of the box body. The utility model solves the problems that the existing scaffolding has poor protection, it is inconvenient to adjust the height of the construction position of the staff according to the decoration requirements, and the stability is poor.

Description

Fall-proof scaffolding for decoration

technical field

The utility model relates to the technical field of scaffolding, in particular to a falling-proof scaffolding for decoration.

Background technique

Scaffolding is a work platform set up to ensure the smooth progress of each construction process. According to the location of the erection, it is divided into outer scaffolding and inner scaffolding. According to different materials, it can be divided into wooden scaffolding, bamboo scaffolding, and steel pipe scaffolding. According to the structure, it can be divided into vertical pole type. Scaffolding, bridge scaffolding, portal scaffolding, suspended scaffolding, hanging scaffolding, picking scaffolding, climbing scaffolding, scaffolding is also needed in the process of building decoration.

Existing scaffolds have poor protection because the top is only provided with a top surface, and most of the existing scaffolds are inconvenient to adjust the height of the construction position of the staff according to the decoration requirements due to structural reasons, which affects the use. Therefore, those skilled in the art A fall-proof scaffolding for decoration is provided to solve the problems raised in the above-mentioned background technology.

Utility model content

The purpose of this utility model is to provide an anti-drop scaffolding for decoration, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical proposal: the anti-drop scaffolding used for decoration, including the bottom plate and the two sides of the top of the bottom plate are welded with brackets, and the two brackets are movably connected with a man-carrying bracket. plate, one side of the bracket is welded with a shell, the top of the bottom plate is welded with a box, the inside of the box is provided with a lifting mechanism, the inside of the casing is provided with a moving mechanism, and the inside of the bracket is A first chute is opened, and a first sliding block is slidably connected to the inside of the first chute, and one side of the first sliding block is welded to one side of the passenger board.

As a further solution of the present utility model: the lifting mechanism includes a first motor, a first screw, a movable block, a first block, a connecting rod, a second block, a moving block and a slide bar, and one of the first motors One side is fixedly connected with the inside of the box, the output end of the other side of the first motor is fixedly connected with one end of the first screw, the other end of the first screw is flexibly connected with the inside of the box through a bearing, and the first The surface of a screw rod is threadedly connected to the inside of the movable block, the top of the movable block is fixedly connected to the bottom of the first block, and the two ends of the connecting rod are respectively connected to the first block and the second block by pin shafts. The front is movably connected, the top of the second clamping block is fixedly connected to the bottom of the moving block, the surface of the moving block is movably connected to the inside of the manned board, and the inside of the moving block is movably connected to the surface of the slide bar. Both ends of the slide bar are fixedly connected with the inside of the manned board.

As a further solution of the utility model: the moving mechanism includes a second motor, a second screw, a screw sleeve, a second slider, a second chute and wheels, and the top of the second motor is fixed to the inside of the housing Connected, the bottom of the second motor is fixedly connected with one end of the second screw, the surface of the other end of the second screw is connected with the internal thread of the screw sleeve, and both sides of the screw sleeve are connected with one end of the second slider One side is fixedly connected, the other side of the second slider extends to the inside of the second chute and is slidably connected with the inside of the second chute, the second chute is opened on the inner wall of the housing, and the screw sleeve The bottom of the wheel extends to the outside of the housing and is fixedly connected to the top of the wheel.

As a further solution of the utility model: the inner wall of the box body is provided with a third chute, the inside of the third chute is slidably connected with a third slider, and the top of the third slider extends to the box body and fixedly connected with the bottom of the movable block.

As a further solution of the utility model: a protective frame is welded on the top of the man board.

As a further solution of the present invention: a support block is fixedly connected to the bottom of the bottom plate, and a rubber pad is fixedly connected to the bottom of the support block.

Compared with the prior art, the beneficial effects of the utility model are:

1. In the utility model, by setting the first chute and the first slider, the position of the manned board can be limited, and the stability of the manned board can be improved, and the lifting mechanism can be set to make the manned board go up and down. , it is convenient for the staff to adjust the height of the construction according to the decoration needs and improve the practicality. By setting the moving mechanism, it is not only convenient for the staff to move the scaffold, but also the wheels can be retracted when the scaffold does not need to be moved, increasing the friction between the scaffold and the ground , improve the stability of the scaffolding, and solve the problems of poor protection of the existing scaffolding, inconvenient height adjustment of the construction position of the staff according to the decoration requirements, and poor stability.

2. In the utility model, the lifting mechanism is used to start the first motor, the first motor drives the first screw to rotate, the first screw drives the two movable blocks to move in the opposite direction through the two-way thread on the surface, and the two movable blocks pass through the first card. The hinged cooperation of the block, the connecting rod and the second block makes the two moving blocks move in the opposite direction on the surface of the slide bar, which can adjust the height of the manned board, which is convenient for the staff to adjust the height of the construction according to the decoration requirements, and improves the practicality , using the moving mechanism to start the second motor, the second motor drives the second screw to rotate, the second screw drives the screw sleeve to move downward under the restriction of the second chute and the second slider, and the screw sleeve drives the wheel to move downward, After the wheels are in contact with the ground, the scaffolding can be moved, and the wheels can be raised by the reverse rotation of the second motor to improve the stability of the scaffolding when it is in contact with the ground. By setting the third chute and the third slide block, it can The movable block is limited to avoid the phenomenon of rotation of the movable block, and the protective frame is welded on the top of the manned board, which can protect the staff and prevent the staff from falling. Through the support block and rubber pad, it can Increase the friction between the scaffold and the ground to improve the stability of the scaffold.

Description of drawings

Fig. 1 is the schematic diagram of the utility model structure;

Fig. 2 is the sectional view of structure of the present utility model;

Fig. 3 is an enlarged view of the structure of A in Fig. 2 of the utility model.

In the figure: 1. Base plate; 2. Bracket; 3. Man board; 4. Shell; 5. Box; 6. Lifting mechanism; 61. First motor; 62. First screw; 63. Movable block; , the first block; 65, the connecting rod; 66, the second block; 67, the moving block; 68, the slide bar; 7, the moving mechanism; 71, the second motor; 72, the second screw; 73, the screw sleeve; 74, the second slider; 75, the second chute; 76, the wheel; 8, the first chute; 9, the first slider; 10, the third chute; 11, the third slider; 12, the protective frame ; 13, support block; 14, rubber pad.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1 to 3. In the embodiment of the present utility model, the anti-drop scaffolding used for decoration includes a base plate 1 and both sides of the top of the base plate 1 are welded with brackets 2, and the two brackets 2 are movably connected with load bearings. Man board 3, a housing 4 is welded on one side of the bracket 2, a box body 5 is welded on the top of the bottom plate 1, a lifting mechanism 6 is arranged inside the box body 5, a moving mechanism 7 is arranged inside the housing 4, and a moving mechanism 7 is arranged inside the bracket 2. A first chute 8 is provided inside, and a first slider 9 is slidably connected to the inside of the first chute 8 , and one side of the first slider 9 is welded to one side of the passenger board 3 .

By arranging the first chute 8 and the first slide block 9, the manned board 3 can be limited, the stability when the manned board 3 is raised and lowered, and the manned board 3 can be lifted by setting the lifting mechanism 6, It is convenient for the staff to adjust the height of the construction according to the decoration needs and improve the practicality. By setting the moving mechanism 7, it is not only convenient for the staff to move the scaffold, but also the wheels 76 can be retracted when the scaffold does not need to be moved, increasing the friction between the scaffold and the ground strength, improve the stability of the scaffolding, and solve the problem of poor protection of the existing scaffolding, and it is inconvenient to adjust the height of the construction position of the staff according to the decoration requirements, and the problem of poor stability.

In this embodiment, the lifting mechanism 6 includes a first motor 61, a first screw rod 62, a movable block 63, a first block 64, a connecting rod 65, a second block 66, a moving block 67 and a slide bar 68, the first One side of the motor 61 is fixedly connected with the inside of the box body 5, the output end of the other side of the first motor 61 is fixedly connected with one end of the first screw rod 62, and the other end of the first screw rod 62 moves with the inside of the box body 5 through a bearing. Connection, the surface of the first screw rod 62 is connected with the inner thread of the movable block 63, the top of the movable block 63 is fixedly connected with the bottom of the first clamping block 64, and the two ends of the connecting rod 65 are respectively connected with the first clamping block 64 and the first clamping block 64 through pin shafts. The front of the second block 66 is movably connected, the top of the second block 66 is fixedly connected with the bottom of the moving block 67, the surface of the moving block 67 is movably connected with the inside of the manned board 3, and the inside of the moving block 67 is connected with the slide bar 68. The surface is movably connected, and the two ends of the slide bar 68 are all fixedly connected with the inside of the manned board 3 .

Use the lifting mechanism 6 to start the first motor 61, the first motor 61 drives the first screw 62 to rotate, the first screw 62 drives the two movable blocks 63 to move in reverse through the two-way thread on the surface, and the two movable blocks 63 pass through the first card. The hinged cooperation of the block 64, the connecting rod 65 and the second block 66 makes the two moving blocks 67 move in reverse on the surface of the slide bar 68, and can adjust the height of the manned board 3, which is convenient for the staff to adjust the construction according to the decoration requirements. The height improves practicality.

In this embodiment, the moving mechanism 7 includes a second motor 71, a second screw rod 72, a screw sleeve 73, a second slider 74, a second chute 75 and a wheel 76, and the top of the second motor 71 is connected to the top of the housing 4. Internal fixed connection, the bottom of the second motor 71 is fixedly connected with one end of the second screw rod 72, the surface of the other end of the second screw rod 72 is connected with the internal thread of the screw sleeve 73, and both sides of the screw sleeve 73 are connected with the second slide block 74 One side of the second slider 74 is fixedly connected, and the other side of the second slider 74 extends to the inside of the second chute 75 and is slidably connected with the inside of the second chute 75. The second chute 75 is opened on the inner wall of the housing 4, and the screw The bottom of the sleeve 73 extends to the outside of the housing 4 and is fixedly connected to the top of the wheel 76 .

Utilize the moving mechanism 7 to start the second motor 71, the second motor 71 drives the second screw 72 to rotate, and the second screw 72 drives the screw sleeve 73 to move downward under the restriction of the second chute 75 and the second slide block 74, and the screw 73 moves downward. The cover 73 drives the wheels 76 to move downward. After the wheels 76 contact the ground, the scaffold can be moved, and the second motor 71 reversely rotates to raise the wheels 76, improving the stability of the scaffold when it contacts the ground.

In this embodiment, the inner wall of the box body 5 is provided with a third chute 10, the inside of the third chute 10 is slidably connected with a third slider 11, and the top of the third slider 11 extends to the inside of the box body 5 and It is fixedly connected with the bottom of the movable block 63.

By setting the third chute 10 and the third sliding block 11 , the movable block 63 can be limited to avoid the phenomenon of the movable block 63 rotating.

In this embodiment, a protective frame 12 is welded on the top of the man board 3 .

Welding the protective frame 12 on the top of the manned board 3 can protect the staff and prevent the staff from falling.

In this embodiment, a support block 13 is fixedly connected to the bottom of the bottom plate 1 , and a rubber pad 14 is fixedly connected to the bottom of the support block 13 .

Through the support block 13 and the rubber pad 14, the friction force between the scaffold and the ground can be increased, and the stability of the scaffold can be improved.

The working principle of the present utility model is: when the scaffold needs to be moved, start the second motor 71, the second motor 71 drives the second screw rod 72 to rotate, and the second screw rod 72 is under the restriction of the second chute 75 and the second slide block 74 Drive the screw sleeve 73 to move downward, and the screw sleeve 73 drives the wheel 76 to move downward, and the wheel 76 continues to move downward after contacting the ground, so that the support block 13 and the rubber pad 14 are separated from the ground, and the scaffold can be moved. When reaching a suitable position, reversely start the second motor 71, the wheels 76 can be raised, and the support block 13 and the rubber pad 14 can be contacted with the ground, which can improve the stability of the scaffold when it is in contact with the ground. The ladder on the side enters the manned board 3, and through the limitation of the protective frame 12, the phenomenon of falling of the staff can be avoided, the protection of the scaffold can be improved, and the first motor can be started when the height of the manned board 3 needs to be adjusted. 61, the first motor 61 drives the first screw 62 to rotate, the first screw 62 drives the two movable blocks 63 to move in reverse through the two-way thread on the surface, and the two movable blocks 63 pass through the first block 64, the connecting rod 65 and the second The hinged cooperation of the clamping block 66 makes the two moving blocks 67 reversely move on the surface of the slide bar 68, which can adjust the height of the manned board 3, which is convenient for the staff to adjust the construction height according to the decoration requirements, and improves the practicality.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. The anti-drop scaffolding used for decoration, including the bottom plate (1) and the two sides of the top of the bottom plate (1) are welded with brackets (2), and the two brackets (2) are flexibly connected with load-bearing Man plate (3), a shell (4) is welded on one side of the support (2), and a box (5) is welded on the top of the bottom plate (1), characterized in that: the box (5) The interior of the housing (4) is provided with a lifting mechanism (6), the interior of the housing (4) is provided with a moving mechanism (7), and the interior of the bracket (2) is provided with a first chute (8). A first slide block (9) is slidably connected to the inside of the groove (8), and one side of the first slide block (9) is welded to one side of the passenger board (3). 2. The anti-drop scaffolding for decoration according to claim 1, characterized in that: the lifting mechanism (6) includes a first motor (61), a first screw (62), a movable block (63) , the first block (64), the connecting rod (65), the second block (66), the moving block (67) and the slide bar (68), one side of the first motor (61) and the casing ( 5) is fixedly connected inside, the output end on the other side of the first motor (61) is fixedly connected to one end of the first screw (62), and the other end of the first screw (62) is connected to the box ( 5) the internal movable connection, the surface of the first screw (62) is connected with the internal thread of the movable block (63), and the top of the movable block (63) is fixedly connected with the bottom of the first clamping block (64), The two ends of described connecting rod (65) are movably connected with the front of first block (64) and second block (66) by pin respectively, and the top of described second block (66) is connected with moving block ( 67) is fixedly connected at the bottom, the surface of the moving block (67) is movably connected with the inside of the man board (3), and the inside of the moving block (67) is movably connected with the surface of the slide bar (68), the The two ends of slide bar (68) all are fixedly connected with the inside of man board (3). 3. The anti-drop scaffolding for decoration according to claim 1, characterized in that: the moving mechanism (7) includes a second motor (71), a second screw rod (72), a screw sleeve (73) , the second slide block (74), the second chute (75) and the wheel (76), the top of the second motor (71) is fixedly connected with the inside of the housing (4), and the second motor (71) ) is fixedly connected with one end of the second screw rod (72), the surface of the other end of the second screw rod (72) is connected with the internal thread of the screw sleeve (73), and both sides of the screw sleeve (73) are connected with One side of the second sliding block (74) is fixedly connected, and the other side of the second sliding block (74) extends to the inside of the second chute (75) and is slidably connected with the inside of the second chute (75) , the second chute (75) is opened on the inner wall of the casing (4), and the bottom of the screw sleeve (73) extends to the outside of the casing (4) and is fixedly connected with the top of the wheel (76). 4. The anti-drop scaffolding for decoration according to claim 2, characterized in that: the inner wall of the box (5) is provided with a third chute (10), and the third chute (10 ) is slidingly connected with a third slide block (11), the top of the third slide block (11) extends to the inside of the casing (5) and is fixedly connected with the bottom of the movable block (63). 5. The anti-drop scaffolding for decoration according to claim 1, characterized in that: a protective frame (12) is welded on the top of the man board (3). 6. The anti-drop scaffolding for decoration according to claim 1, characterized in that: the bottom of the base plate (1) is fixedly connected with a support block (13), and the bottom of the support block (13) is fixed Connected with rubber pad (14).

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