CN112376887A

CN112376887A - System for stabilizing climbing scaffold

Info

Publication number: CN112376887A
Application number: CN202011288287.4A
Authority: CN
Inventors: 符史勇; 邱夏梁
Original assignee: Zhejiang Jiajia Construction Technology Co ltd
Current assignee: Zhejiang Jiajia Construction Technology Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-02-19

Abstract

The invention discloses a system for stabilizing a climbing scaffold, which comprises a wall body, wherein a frame body is arranged on the outer side of the wall body, the frame body comprises two groups of upright rods which are arranged at intervals and longitudinally and uniformly arranged, a cross rod is fixedly connected between every two upright rods which are opposite from left to right, a walkway plate is fixedly connected between the two groups of upright rods and above the cross rod, a supporting groove is formed at the lower end of the walkway plate, two groups of V-shaped supporting rods are fixedly connected between the upper end of each cross rod and the top wall in the supporting groove, and movable steel rods are movably inserted on the two pairs of upright rods which are positioned at the foremost end and the rearmost end of the frame body and are positioned below the cross rods. Has the advantages that: the bearing capacity and the stability of scaffold frame have been improved to can have enough to meet the need many fast and attach wall device and lifting device, improve work efficiency.

Description

System for stabilizing climbing scaffold

Technical Field

The invention relates to the technical field of building construction, in particular to a system for stabilizing a climbing scaffold.

Background

Climbing formula scaffold frame is attached to the unsettled scaffold frame that relies on self jacking equipment to realize going up and down on engineering structure through the support system, and the outer scaffold frame of establishing a take the altitude along the building outside promptly to with it on attaching to the building, the scaffold frame has elevating system and lift power equipment, and the scaffold frame is gone up and down along the building along with engineering progress.

The installation need have enough to meet the need to attach wall device and hoisting device between scaffold and the wall body to current climbing formula scaffold frame after carrying out the climbing of one floor height, and have enough to meet the need the in-process can only single turnover attach the wall device to prevent that the holding power of scaffold is not enough to take place to fall, but the stability of climbing formula scaffold can't be guaranteed to this kind of mode, the scaffold still can take place to rock when dismantling and installation turnover, and turnover efficiency is lower.

To solve the above problems, we propose a system for stabilizing a climbing scaffold.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides a system for stabilizing a climbing scaffold.

In order to achieve the purpose, the invention adopts the following technical scheme: a system for stabilizing a climbing scaffold comprises a wall body, wherein a frame body is arranged on the outer side of the wall body, the frame body comprises two groups of vertical rods which are arranged at intervals and longitudinally and uniformly arranged, a transverse rod is fixedly connected between every two vertical rods which are opposite left and right, a walkway plate is fixedly connected between the two groups of vertical rods and above the transverse rod, a supporting groove is formed in the lower end of the walkway plate, two groups of V-shaped supporting rods are fixedly connected between the upper end of each transverse rod and the top wall in the supporting groove, movable steel rods are transversely and movably inserted in the two pairs of vertical rods which are positioned at the foremost end and the rearmost end of the frame body and positioned below the transverse rod, an embedded metal sleeve is embedded in the left side of the wall body and positioned at the movable steel rods, the right end of each movable steel rod is inserted in the embedded metal sleeve, a moving groove is formed in the left part of the upper, the right sides of the vertical rods positioned on the right side in two pairs of vertical rods positioned at the foremost end and the rearmost end of the frame body are fixedly connected with a driving block, the movable steel rod penetrates through the driving block in a sliding manner, a driving cavity communicated with the moving groove is formed in the driving block and at the upper end of the movable steel rod, a first shaft rod is fixedly connected to the front inner wall and the rear inner wall of the driving cavity together, a first gear is rotatably sleeved on the first shaft rod, the lower end of the first gear is meshed with a toothed plate, a second gear is meshed at the upper right end of the first gear, a second shaft rod is fixedly penetrated through the center of the second gear, two ends of the second shaft rod are respectively rotatably connected to the front inner wall and the rear inner wall of the driving cavity, a worm wheel is fixedly sleeved on the second shaft rod and in front of the second gear, the right end of the worm wheel is meshed with a worm, a third shaft rod is, the fixed block is fixedly connected with the inner wall of the right side of the driving cavity.

In the system for stabilizing the climbing scaffold, one side of the walkway plate close to the wall body is hinged with the access plate, and one end of the access plate far away from the walkway plate is arranged at the upper end of the wall body in an overlapping mode.

In the system for stabilizing the climbing scaffold, a stepping groove is formed in the upper end of the walkway plate, an anti-slip stepping pressing plate is connected in the stepping groove in a sliding mode, and a bubble film cushion pad is bonded between the anti-slip stepping pressing plate and the inner bottom wall of the stepping groove.

In the above system for stabilizing a climbing scaffold, the left end of the movable steel rod and the left side of the vertical rod on the left side are fixedly connected with a limiting block.

In the above system for stabilizing a climbing scaffold, the upper end of the driving block and the corresponding position of the worm are provided with a rotating groove, the inner bottom wall of the rotating groove is rotatably connected with a rotating block, and the upper end of the third shaft lever is fixedly connected with the lower end of the rotating block.

In the above system for stabilizing a climbing scaffold, the turning blocks have a regular hexagonal structure.

Compared with the prior art, the system for stabilizing the climbing scaffold has the advantages that:

1. through setting up the activity steel pole, pre-buried metal covering and drive block, when the activity steel pole is inserted and is established in the pre-buried metal covering, can improve the bearing capacity and the stability of scaffold frame greatly, and the accessible uses hexagonal sleeve to rotate the turning block and through the drive of worm gear, the meshing of first gear and second gear, the meshing of first gear and pinion rack drives the activity steel pole and removes, make it break away from or insert pre-buried metal covering, in order to make things convenient for the scaffold frame to climb, descend or go on stabilizing after rising to the assigned position, then the convenience is to attaching wall device and lifting device and carrying out quick a plurality of turnover, the turnover time is shortened, and then improve work efficiency.

2. Step on clamp plate and bubble membrane blotter through setting up walk the board, supporting groove, bracing piece, antiskid, support through the bracing piece between board and the horizontal pole and improved the bearing capacity of walking the board and be difficult for buckling, and when the workman walked on the board, the buffering through the bubble membrane blotter can effectively reduce vibrations, avoids connecting bolt on the support body not hard up then, causes the accident that spare part drops.

Drawings

Fig. 1 is a perspective view of the structure of a system for stabilizing a climbing scaffold according to the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1;

fig. 4 is a perspective view of the construction of a vertical rod of the system for stabilizing climbing scaffolds according to the present invention.

In the figure: 1 wall body, 2 poles, 3 attachment straps, 4 horizontal poles, 5 pavement boards, 6 support grooves, 7 support rods, 8 anti-skidding tread plates, 9 bubble membrane cushions, 10 pre-buried metal sleeves, 11 movable steel rods, 12 limiting blocks, 13 driving blocks, 14 moving grooves, 15 toothed plates, 16 first gears, 17 first shaft levers, 18 second shaft levers, 19 second gears, 20 worm gears, 21 worms, 22 fixing blocks, 23 third shaft levers, 24 rotating grooves and 25 rotating blocks.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

Examples

Referring to fig. 1-4, a system for stabilizing a climbing scaffold comprises a wall 1, a frame body is arranged on the outer side of the wall 1, the frame body is a component of the climbing scaffold (the structure of the frame body is various, most structures are irrelevant to the problem solved by the invention, and are not explained), the frame body comprises two groups of upright posts 2 which are arranged at intervals and are longitudinally and uniformly arranged, a cross rod 4 is fixedly connected between each two upright posts 2 which are opposite from each other, a walkway plate 5 is fixedly connected between the two groups of upright posts 2 and above the cross rod 4, a supporting groove 6 is arranged at the lower end of the walkway plate 5, two groups of V-shaped supporting rods 7 are fixedly connected between the upper end of each cross rod 4 and the inner top wall of the supporting groove 6, a good supporting function is achieved, the bearing capacity of the walkway plate 5 is improved, movable steel rods 11 are movably inserted on the two pairs of upright posts 2 which are positioned at the foremost end and the rearmost end, the left side of the wall body 1 is provided with an embedded metal sleeve 10 at the position of a movable steel rod 11, the right end of the movable steel rod 11 is inserted into the embedded metal sleeve 10 to play a role of stabilizing a scaffold body, the bearing capacity of the scaffold is improved, and the wall-attaching device and the lifting device are kept stable when the wall-attaching device and the lifting device are disassembled, the left side part of the upper end of the movable steel rod 11 is provided with a moving groove 14, the bottom wall of the moving groove 14 is provided with a toothed plate 15, the right sides of two upright rods 2 positioned at the right side in the two pairs of upright rods 2 positioned at the frontmost end and the rearmost end of the scaffold body are fixedly connected with a driving block 13, the movable steel rod 11 is arranged by penetrating through the driving block 13 in a sliding way, the driving block 13 is provided with a driving cavity communicated with the moving groove 14 and arranged at the upper end of the movable steel rod 11, the front inner wall and the rear wall of the driving cavity are fixedly connected with a first shaft 17 together, a first gear, the second shaft lever 18 penetrates through the second gear 19 in a fixed mode in the axis position, two ends of the second shaft lever 18 are connected with the front inner wall and the rear inner wall of the driving cavity in a rotating mode respectively, a worm wheel 20 is fixedly sleeved on the second shaft lever 18 in the front position of the second gear 19, the right end of the worm wheel 20 is meshed with a worm 21, a third shaft lever 23 penetrates through the axis position of the worm 21 in a fixed mode, the lower end of the third shaft lever 23 is connected with a fixed block 22 in a rotating mode, the fixed block 22 is fixedly connected with the inner wall on the right side of the driving cavity, the worm 21 and the worm wheel 20 can drive the first gear 16 and the second gear 19 to rotate in a meshed mode, then the movable steel rod 11 can be driven to move, meanwhile.

One side of the walkway plate 5 close to the wall body 1 is hinged with an attachment strap 3, and one end of the attachment strap 3 far away from the walkway plate 5 is erected at the upper end of the wall body 1 to prevent a worker from falling off during stepping.

Walk 5 upper ends of guidance tape and seted up and step on the pressure tank, step on pressure tank sliding connection and have antiskid to step on clamp plate 8, antiskid step on clamp plate 8 and step on and bond jointly between the inslot diapire and have bubble membrane blotter 9, when the workman walks on guidance tape 5, can effectively reduce vibrations through bubble membrane blotter 9's buffering, avoid then that connecting bolt on the support body is not hard up, cause the accident that spare part drops.

The left end of the movable steel rod 11 and the left side of the upright rod 2 on the left side are fixedly connected with a limiting block 12, so that the rightward moving distance of the movable steel rod 11 is limited.

The upper end of the driving block 13 is provided with a rotating groove 24 at the corresponding position of the worm 21, the rotating block 25 is rotatably connected to the inner bottom wall of the rotating groove 24, the upper end of the third shaft rod 23 is fixedly connected with the lower end of the rotating block 25, the rotating block 25 is of a regular hexagon structure, and the hexagonal sleeve can be used for rotating the rotating block 25 and controlling the worm 21 to rotate, so that the operation is convenient and effective.

According to the invention, the movable steel rod 11 is inserted into the wall body 1 through the embedded metal sleeve 10, so that a good supporting force is provided for the frame body, the scaffold can be more stable in use and better in bearing capacity, the V-shaped supporting rod 7 is arranged between the lower end of the walkway plate 5 and the cross rod 4, the walkway plate 5 is better in bearing capacity and cannot be easily bent and deformed, and meanwhile, the bubble film cushion 9 and the anti-skidding tread plate 8 are utilized to effectively reduce the vibration generated when workers walk on the walkway plate 5, so that the accidents that connecting bolts on the frame body are loosened and parts fall off are avoided.

When the scaffold is climbing or descending, a worker can insert a hexagonal sleeve into the rotating groove 24 to rotate the rotating block 25, then the worm 21 on the third shaft rod 23 drives the worm wheel 20 to rotate, the worm wheel 20 drives the second gear 19 on the second shaft rod 18 to coaxially rotate, the second gear 19 is meshed with the first gear 16 to rotate, so that the first gear 16 rotates clockwise, the movable steel rod 11 is driven to move leftwards under the meshing action with the toothed plate 15 to separate from the embedded metal sleeve 10, then the scaffold can be lifted through the lifting device and the wall attaching device, after the scaffold is lifted to a specified position, the rotating block 25 is reversely rotated to enable the first gear 16 to rotate anticlockwise after being driven by the principle, the movable steel rod 11 is inserted into and moved to the embedded metal sleeve 10 of the corresponding floor wall body 1, so that the scaffold body is kept relatively stable, then a plurality of wall attaching devices can be detached and rotated simultaneously, need not single turnover, improved turnover speed greatly, then accelerated the construction of building.

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 invention, 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 system for stabilizing a climbing scaffold comprises a wall body (1) and is characterized in that a frame body is arranged on the outer side of the wall body (1), the frame body comprises two groups of upright rods (2) which are arranged at intervals and are longitudinally and uniformly arranged, a cross rod (4) is fixedly connected between every two upright rods (2) which are opposite to each other left and right, a walkway plate (5) is fixedly connected between the two groups of upright rods (2) and above the cross rod (4), a supporting groove (6) is formed in the lower end of the walkway plate (5), two groups of V-shaped supporting rods (7) are fixedly connected between the upper end of each cross rod (4) and the inner top wall of the supporting groove (6), movable steel rods (11) are transversely and movably inserted in the positions below the cross rods (4) on the two pairs of upright rods (2) which are positioned at the foremost end and the rearmost end of the frame body, a pre-buried metal sleeve (10) is embedded in the left side of the wall, the right end of the movable steel rod (11) is inserted into the embedded metal sleeve (10), a moving groove (14) is formed in the left side portion of the upper end of the movable steel rod (11), a toothed plate (15) is arranged on the inner bottom wall of the moving groove (14), a driving block (13) is fixedly connected to the right side of the upright rod (2) on the right side of the two pairs of upright rods (2) located at the front end and the rear end of the frame body, the movable steel rod (11) is arranged to penetrate through the driving block (13) in a sliding mode, a driving cavity communicated with the moving groove (14) is formed in the driving block (13) and in the upper end of the movable steel rod (11), a first shaft rod (17) is fixedly connected to the front inner wall and the rear inner wall of the driving cavity, a first gear (16) is rotatably sleeved on the first shaft rod (17), the lower end of the first gear (16) is meshed with the toothed plate (15), a second gear (19) is meshed, the fixed second axostylus axostyle (18) that has run through of second gear (19) axle center position, second axostylus axostyle (18) both ends are connected in the inner wall rotation around the drive chamber respectively, on second axostylus axostyle (18) and at second gear (19) the place ahead rigidity cup jointed worm wheel (20), worm wheel (20) right-hand member meshing has worm (21), worm (21) axle center position is fixed to run through has third axostylus axostyle (23), third axostylus axostyle (23) lower extreme rotates and is connected with fixed block (22), fixed block (22) and drive chamber right side inner wall fixed connection.

2. The system for stabilizing a climbing scaffold according to claim 1, characterized in that the side of the walkway plate (5) close to the wall (1) is hinged with an access plate (3), and the end of the access plate (3) far from the walkway plate (5) is arranged on the upper end of the wall (1).

3. The system for stabilizing climbing scaffolds according to claim 1, wherein the walkway plates (5) are provided with a treading groove at the upper end, an anti-skid treading plate (8) is slidably connected in the treading groove, and a foam cushion (9) is jointly bonded between the anti-skid treading plate (8) and the inner bottom wall of the treading groove.

4. A system for stabilizing a climbing scaffold according to claim 1, characterized in that a limiting block (12) is fixedly connected to the left end of the movable steel rod (11) and to the left side of the vertical rod (2) located on the left side.

5. The system for stabilizing a climbing scaffold according to claim 1, wherein the upper end of the driving block (13) is provided with a rotating groove (24) at a corresponding position of the worm (21), a rotating block (25) is rotatably connected to the inner bottom wall of the rotating groove (24), and the upper end of the third shaft rod (23) is fixedly connected with the lower end of the rotating block (25).

6. A system for stabilizing climbing scaffolding according to claim 1, characterized in that the turning blocks (25) are of regular hexagonal configuration.