CN218406346U

CN218406346U - Scaffold convenient to adjust

Info

Publication number: CN218406346U
Application number: CN202222524494.6U
Authority: CN
Inventors: 蔡志佳
Original assignee: Xiangshui Xinye Construction Engineering Co ltd
Current assignee: Zhongchuang Industrial Investment (Shandong) Co.,Ltd.
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-01-31
Anticipated expiration: 2032-09-23

Abstract

The utility model discloses a scaffold frame convenient to adjust, including square vaulting pole, the top of square vaulting pole is run through and is seted up the square groove, and the inner wall fixedly connected with protecting crust of square groove, the inner wall swivelling joint of protecting crust has the driven shaft, and the outer wall fixedly connected with gyro wheel of driven shaft, the outer wall fixedly connected with second driven gear of driven shaft, and one side meshing of second driven gear has the transmission chain belt. This a scaffold frame for being convenient for adjust, through the carousel, the apparatus further comprises a rotating shaft, first driving gear, the setting of second driving gear etc. make the workman when needs scaffold frame relocation, the accessible rotates the carousel and drives the scaffold frame and carry out the removal from beginning to end, thereby make the workman not get off with climbing scaffold frame many times, promote scaffold frame relocation, thereby workman's intensity of labour has been reduced, single operation's work efficiency has also been improved, the risk of falling because of climbing scaffold frame many times has also been avoided simultaneously.

Description

Scaffold convenient to adjust

Technical Field

The utility model relates to a scaffold technical field specifically is a scaffold frame convenient to adjust.

Background

The scaffold is in order to guarantee that each work progress goes on smoothly and the work platform who sets up, divide into outer scaffold and interior scaffold according to the position of setting up, can divide into wood scaffold, bamboo scaffold, steel pipe scaffold according to the material difference, divide into pole setting formula scaffold, bridge type scaffold, gate-type scaffold, suspension type scaffold, hanging scaffold, choose formula scaffold, climb formula scaffold according to the structural style.

When the operation is carried out by a single person, once a worker needs to move the position of the scaffold, the worker still needs to climb down from the scaffold to be pushed again, and then climbs to the original position, so that the labor intensity of the worker during the operation by the single person is improved, the working efficiency is also reduced, and the risk of falling down when the worker climbs back and forth on the scaffold is improved in a variable manner when the position is changed frequently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a scaffold frame convenient to adjust to when solving the single operation that proposes in the above-mentioned background art, when the workman need change scaffold frame position, still need climb from the scaffold frame and get off and promote again, then climb to the normal position again, thereby also become the risk problem that has improved the workman and fallen when making a round trip to climb on the scaffold frame when having reduced workman's operating efficiency mutually.

In order to achieve the above object, the utility model provides a following technical scheme: a scaffold convenient to adjust comprises a square supporting rod, wherein a square groove is formed in the top of the square supporting rod in a penetrating mode, a protective shell is fixedly connected to the inner wall of the square groove, a driven shaft is rotatably connected to the inner wall of the protective shell, a roller is fixedly connected to the outer wall of the driven shaft, a second driven gear is fixedly connected to the outer wall of the driven shaft, and a transmission chain belt is meshed to one side of the second driven gear;

the inner wall meshing of transmission chain belt has first driven gear, and one side fixedly connected with driving shaft of first driven gear, the outer wall fixedly connected with second driving gear of driving shaft, and one side meshing of second driving gear has first driving gear, one side of first driving gear is provided with the pivot, and the both ends fixedly connected with carousel of pivot.

Preferably, the inside of gyro wheel and the inner wall swivelling joint of protecting crust are run through at the both ends of driven shaft, the inside of the both ends of driving shaft run through first driven gear and the inner wall swivelling joint of protecting crust, one side of carousel is provided with the bull stick.

Preferably, the inner wall of protecting crust is provided with the braking strip, the top swivelling joint of braking strip has the rotary column, and the one end fixedly connected with stopper of rotary column, the outer wall laminating of braking strip is provided with spacing, and the outer wall of spacing runs through and has seted up the locking groove.

Preferably, the braking strip is movably arranged on the inner wall of the protective shell, the limiting strip is fixedly connected to the inner wall of the protective shell, and the outer wall of the limiting strip penetrates through the protective shell to be provided with an unlocking groove.

Preferably, the outer wall of spacing strip is provided with the rotary column, and the one end fixedly connected with gag lever post of rotary column, the locking groove is located the below of unlocking groove, and locking groove and unlocking groove homogeneous phase adaptation in stopper.

Preferably, the bottom fixedly connected with montant of square vaulting pole, and one side fixedly connected with auxiliary block of montant, the round hole has been seted up in the top of auxiliary block run through, and the inner wall of round hole is provided with the scaffold frame, one side fixedly connected with supporting shoe of montant.

Preferably, one side fixedly connected with guard bar of protecting crust, and the one end fixedly connected with protection piece of guard bar, the scaffold removes the inner wall that sets up at the round hole, and the bottom setting of scaffold is at the top of supporting shoe.

Compared with the prior art, the beneficial effects of the utility model are that: the scaffold convenient to adjust;

1. through the arrangement of the rotary disc, the rotary shaft, the first driving gear, the second driving gear and the like, when a worker needs to change the position of the scaffold, the rotary disc can be rotated to drive the scaffold to move back and forth, so that the worker does not need to climb the scaffold for multiple times and pushes the scaffold to change the position, the labor intensity of the worker is reduced, the working efficiency of single-person operation is improved, and meanwhile, the falling risk caused by climbing the scaffold for multiple times is avoided;

2. through square vaulting pole, the montant, the setting of auxiliary block and round hole etc, make the workman when installing the scaffold frame, the accessible round hole is fixed scaffold frame both sides, thereby when making single operation, also can carry out simple and efficient installation and dismantlement to the scaffold frame, and then saved the time of installation, work efficiency has also been improved simultaneously, through the braking strip, the stopper, the setting of spacing strip etc., make the workman drive the scaffold frame through rotating the carousel and carry out the removal back and forth, also can brake the gyro wheel on the scaffold frame, thereby avoid the workman still need climb from the scaffold frame and get off and brake, and then further improvement the practicality of this equipment.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall split structure of the present invention;

FIG. 3 is a schematic structural view of the present invention with the whole part separated;

FIG. 4 is a schematic structural view of the inside of the protective shell according to the present invention;

fig. 5 is an enlarged schematic structural view of a portion a in fig. 4 according to the present invention.

In the figure: 1. a square brace rod; 2. a square groove; 3. a protective shell; 4. a driven shaft; 5. a roller; 6. a second driven gear; 7. a drive chain belt; 8. a first driven gear; 9. a drive shaft; 10. a second driving gear; 11. a first drive gear; 12. a rotating shaft; 13. a turntable; 14. a brake bar; 15. a limiting block; 16. A limiting strip; 17. a locking groove; 18. unlocking the groove; 19. a limiting rod; 20. a vertical rod; 21. an auxiliary block; 22. a support block; 23. a protective strip; 24. a protection block; 25. and (5) scaffold.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a scaffold convenient to adjust comprises a square stay bar 1, a square groove 2, a protective shell 3, a driven shaft 4, a roller 5, a second driven gear 6, a transmission chain belt 7, a first driven gear 8, a driving shaft 9, a second driving gear 10, a first driving gear 11, a rotating shaft 12, a rotating disc 13, a brake bar 14, a limiting block 15, a limiting bar 16, a locking groove 17, an unlocking groove 18, a limiting rod 19, a vertical rod 20, an auxiliary block 21, a supporting block 22, a protective bar 23, a protective block 24 and a scaffold 25;

a square groove 2 is formed in the top of the square support rod 1 in a penetrating mode, a protective shell 3 is fixedly connected to the inner wall of the square groove 2, a driven shaft 4 is rotatably connected to the inner wall of the protective shell 3, a roller 5 is fixedly connected to the outer wall of the driven shaft 4, two ends of the driven shaft 4 penetrate through the inner portion of the roller 5 and are rotatably connected with the inner wall of the protective shell 3, a second driven gear 6 is fixedly connected to the outer wall of the driven shaft 4, a transmission chain belt 7 is meshed with one side of the second driven gear 6, a first driven gear 8 is meshed with the inner wall of the transmission chain belt 7, a driving shaft 9 is fixedly connected to one side of the further first driven gear 8, a second driving gear 10 is fixedly connected to the outer wall of the driving shaft 9, two ends of the driving shaft 9 penetrate through the inner portion of the first driven gear 8 and are rotatably connected with the inner wall of the protective shell 3, a first driving gear 11 is meshed with one side of the second driving gear 10, a rotating shaft 12 is arranged on one side of the first driving gear 11, two ends of the rotating shaft 12 are fixedly connected with a rotating disc 13, a rotating disc 13 is arranged on one side of the rotating disc 13, and a rotating disc is arranged on one side of the rotating disc 13;

further, a rotating shaft 12 is driven by rotating a rotating disc 13, the rotating shaft 12 drives a first driving gear 11 fixedly connected to the outer wall, the first driving gear 11 is meshed to drive a second driving gear 10, the second driving gear 10 is rotated to drive a driving shaft 9, so that the first driven gear 8 is driven to rotate, and further a transmission chain belt 7 is driven to rotate, a second driven gear 6 is meshed to drive a driven shaft 4 to rotate through the inner wall of the transmission chain belt 7, and further a roller 5 is fixedly connected to the outer wall of the driven shaft 4, so that the roller 5 is driven to rotate, and finally the movement of the equipment is controlled through the rotating disc 13, so that when a worker needs to change the position of a scaffold 25, the scaffold 25 can be driven to move forwards and backwards by rotating the rotating disc 13, so that the worker does not need to climb the scaffold 25 for multiple times to get down, and push the scaffold 25 to change the position, thereby reducing the labor intensity of the worker, improving the working efficiency of single-person operation, and simultaneously avoiding the risk of falling caused by climbing the scaffold 25 for multiple times;

the inner wall of the protective shell 3 is provided with a brake strip 14, the brake strip 14 is movably arranged on the inner wall of the protective shell 3, one end of the brake strip 14 is in an inclined plane shape and used for better braking the roller 5, so that the stability of the scaffold 25 when workers work on the scaffold 25 is improved, then the top of the brake strip 14 is rotatably connected with a rotating column, one end of the rotating column is fixedly connected with a limiting block 15, the outer wall of the brake strip 14 is provided with a limiting strip 16 in a laminating manner, the further limiting strip 16 is fixedly connected to the inner wall of the protective shell 3 and used for limiting the brake strip 14, and the brake strip 14 is prevented from moving, so that the braking effect is reduced, and the practicability is improved;

then the outer wall of the limiting strip 16 is provided with a locking groove 17 in a penetrating manner, the outer wall of the limiting strip 16 is provided with an unlocking groove 18 in a penetrating manner, the locking groove 17 is located below the unlocking groove 18, the locking groove 17 and the unlocking groove 18 are both adaptive to the limiting block 15, further, when the position of the limiting block 15 is moved to the locking groove 17, the braking strip 14 is connected with the limiting block 15 through a rotating column, so that the braking strip 14 falls down along with the limiting block 15, the outer wall of the roller 5 kept at a fixed position is subjected to friction braking through the inner wall of the protective shell 3, the roller 5 stops rotating, the equipment is further fixed, when the limiting block 15 is moved to the unlocking groove 18, the braking strip 14 rises, the roller 5 is separated from friction limiting, the equipment can be moved, further, workers are prevented from climbing from the scaffold 25 to brake, and the practicability of the equipment is further improved;

the outer wall through spacing 16 is provided with the rotary column, and the one end fixedly connected with gag lever post 19 of rotary column for stopper 15 is after confirming the position, and the rotatory gag lever post 19 of accessible blocks, prevents its roll-off, thereby has further improved the practicality of this equipment, and the bottom fixedly connected with montant 20 of square vaulting pole 1, and one side fixedly connected with auxiliary block 21 of montant 20, the round hole has been seted up in running through at auxiliary block 21's top, and the inner wall of round hole is provided with scaffold frame 25, one side fixedly connected with supporting shoe 22 of montant 20, scaffold frame 25 needs two people and just conveniently installs it more than it usually, because of scaffold frame 25 has both sides, need alone to master one side, install some mountings afterwards and just can make it stand on the plane, consequently make when one person carry out the operation, can be very inconvenient when installing scaffold frame 25, thereby lead to waste time and energy, so through the round hole that auxiliary block 21 offered and supporting shoe 22's setting, fix in the round hole of scaffold frame 25 through pegging graft, support block 22 supports its bottom through single supporting shoe 22 afterwards, thereby make the single easy to install scaffold frame 25, and then improved the practicality of this equipment.

The working principle is as follows: when using this scaffold frame for being convenient for adjust, fix in the round hole through pegging graft scaffold frame 25's both sides, support its bottom through supporting shoe 22 afterwards, just conveniently install scaffold frame 25's other mountings after that, when scaffold frame 25 is removed to needs, the user is rotatory through the bull stick to carousel 13, thereby drive scaffold frame 25 and remove, after removing the position that needs, through removing stopper 15 to locking groove 17 and fixing, carry out the unblock through removing stopper 15 to unlocking groove 18 when needing to remove once more, thereby can remove once more.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a scaffold frame convenient to adjust, includes square vaulting pole (1), its characterized in that: a square groove (2) is formed in the top of the square support rod (1) in a penetrating mode, a protective shell (3) is fixedly connected to the inner wall of the square groove (2), a driven shaft (4) is rotatably connected to the inner wall of the protective shell (3), a roller (5) is fixedly connected to the outer wall of the driven shaft (4), a second driven gear (6) is fixedly connected to the outer wall of the driven shaft (4), and a transmission chain belt (7) is meshed with one side of the second driven gear (6);

the inner wall meshing of transmission chain belt (7) has first driven gear (8), and one side fixedly connected with driving shaft (9) of first driven gear (8), the outer wall fixedly connected with second driving gear (10) of driving shaft (9), and one side meshing of second driving gear (10) has first driving gear (11), one side of first driving gear (11) is provided with pivot (12), and both ends fixedly connected with carousel (13) of pivot (12).

2. A scaffold convenient for adjustment according to claim 1, characterized in that the two ends of the driven shaft (4) are connected with the inner wall of the protective shell (3) through the inside of the roller (5), the two ends of the driving shaft (9) are connected with the inner wall of the protective shell (3) through the inside of the first driven gear (8), and one side of the rotary disc (13) is provided with a rotary rod.

3. The scaffold convenient to adjust according to claim 1, wherein the inner wall of the protective shell (3) is provided with a braking strip (14), the top of the braking strip (14) is rotatably connected with a rotating column, one end of the rotating column is fixedly connected with a limiting block (15), the outer wall of the braking strip (14) is provided with a limiting strip (16), and the outer wall of the limiting strip (16) is provided with a locking groove (17) in a penetrating manner.

4. A scaffold convenient for adjustment according to claim 3, wherein the braking strip (14) is movably arranged on the inner wall of the protective shell (3), the limiting strip (16) is fixedly connected to the inner wall of the protective shell (3), and the outer wall of the limiting strip (16) is provided with an unlocking groove (18) in a penetrating way.

5. A scaffold convenient for adjustment according to claim 3, characterized in that the outer wall of the limiting strip (16) is provided with a rotating column, one end of the rotating column is fixedly connected with a limiting rod (19), the locking groove (17) is located below the unlocking groove (18), and both the locking groove (17) and the unlocking groove (18) are adapted to the limiting block (15).

6. The scaffold convenient to adjust according to claim 1, wherein a vertical rod (20) is fixedly connected to the bottom of the square supporting rod (1), an auxiliary block (21) is fixedly connected to one side of the vertical rod (20), a circular hole is formed through the top of the auxiliary block (21), a scaffold (25) is arranged on the inner wall of the circular hole, and a supporting block (22) is fixedly connected to one side of the vertical rod (20).

7. A scaffold convenient for adjustment according to claim 1, characterized in that one side of the protective shell (3) is fixedly connected with a protective strip (23), one end of the protective strip (23) is fixedly connected with a protective block (24), the scaffold (25) is movably arranged on the inner wall of the round hole, and the bottom of the scaffold (25) is arranged on the top of the supporting block (22).