阅读说明：本技术 一种基于脚手架的导轨式附着升降配件 (Guide rail type attached lifting accessory based on scaffold ) 是由 乔峰 于 2021-07-16 设计创作，主要内容包括：本发明公开了一种基于脚手架的导轨式附着升降配件,包括底座,所述底座顶面两侧均固定安装轨道,所述底座内开设有空腔,所述空腔底面两侧中心位置均固定安装第一电机,该种基于脚手架的导轨式附着升降配件,设置了底座、轨道、第一电机、第一转杆、第一锥齿轮、第二锥齿轮、第二转杆、支撑板、第三锥齿轮、第四锥齿轮、第三转杆和第一丝杆,通过发动第一电机,使其最终带动第一丝杆转动,从而能带动支撑平台在第一丝杆表面上下活动,从而完成了对支撑平台高度位置的调节,方便工作人员在不同高度位置进行工作,避免了传统人工搭建脚手架的麻烦,且避免使用环链葫芦驱使附着升降脚手架向上提升时需要搬运和重新安装环链葫芦的麻烦,省时省力。(The invention discloses a guide rail type attached lifting accessory based on a scaffold, which comprises a base, wherein rails are fixedly arranged on two sides of the top surface of the base, a cavity is formed in the base, a first motor is fixedly arranged at the center positions of two sides of the bottom surface of the cavity, the guide rail type attached lifting accessory based on the scaffold is provided with the base, the rails, the first motor, a first rotating rod, a first bevel gear, a second rotating rod, a supporting plate, a third bevel gear, a fourth bevel gear, a third rotating rod and a first screw rod, the first motor is started to finally drive the first screw rod to rotate, so that a supporting platform can be driven to move up and down on the surface of the first screw rod, the height position of the supporting platform is adjusted, workers can conveniently work at different height positions, the trouble of traditional manual scaffold building is avoided, and a chain hoist is avoided from being used for driving the attached lifting scaffold to be lifted upwards to carry and reinstall the chain hoist Is time-saving and labor-saving.)

1. The utility model provides a guide tracked adheres to lift accessory based on scaffold, includes base (1), its characterized in that: tracks (2) are fixedly arranged on two sides of the top surface of the base (1), a cavity is formed in the base (1), a first motor (3) is fixedly arranged on the center of the two sides of the bottom surface of the cavity, a first rotating rod (4) is fixedly arranged on an output shaft of the first motor (3), a first bevel gear (5) is fixedly arranged at one end of the first rotating rod (4), two second bevel gears (6) are symmetrically meshed with the first bevel gear (5), the second bevel gears (6) are fixedly connected with a second rotating rod (7), a plurality of supporting plates (8) are fixedly arranged on two sides of the bottom surface of the cavity, the second rotating rod (7) is rotatably connected with the supporting plates (8), a third bevel gear (9) is fixedly arranged at one end of the second rotating rod (7), a fourth bevel gear (10) is meshed with the third bevel gear (9), and a third rotating rod (11) is rotatably connected with two sides of the bottom surface of the cavity, the fourth bevel gear (10) is fixedly connected with a third rotating rod (11), the third rotating rod (11) is rotatably connected with the base (1) and extends out of the top surface of the base (1) to be fixedly connected with a first screw rod (12), the first screw rod (12) is rotatably connected with the track (2), and the first screw rod (12) is in threaded connection with a supporting platform (13).

2. A scaffold-based rail-mounted attached lifting accessory as claimed in claim 1, wherein: track (2) keep away from one side below fixed mounting diaphragm (14) each other, two second motors (15) of diaphragm (14) bottom surface fixed mounting, output shaft fixed mounting second lead screw (16) of second motor (15), second lead screw (16) threaded connection fly leaf (17), equal fixed mounting montant (18) are put to fly leaf (17) bottom surface both sides central point, montant (18) bottom surface fixed mounting universal wheel (19).

3. A scaffold-based rail-mounted attached lifting accessory as claimed in claim 1, wherein: supporting platform (13) top surface is equipped with protection network (20), fixed slot (21) have all been seted up in supporting platform (13) top surface four corners, four first mounting hole (22) have been seted up to fixed slot (21) bottom surface, fixed block (23) of the equal fixed mounting in protection network (20) bottom surface four corners and fixed slot (21) adaptation, second mounting hole (24) of four and first mounting hole (22) adaptations are seted up on fixed block (23) surface.

4. A scaffold-based rail-mounted attached lifting accessory as claimed in claim 2, wherein: and a limiting block (25) is fixedly arranged at the center of one end of the second screw rod (16).

5. A scaffold-based rail-mounted attached lifting accessory as claimed in claim 3, wherein: the door plate (26) is hinged to the center of the upper portion of one side of the protective net (20), and one side, far away from the hinged portion, of the door plate (26) is connected to the protective net (20) in a clamping mode.

6. A scaffold-based rail-mounted attached lifting accessory as claimed in claim 3, wherein: one side of the fixing groove (21) is hinged with a cover plate (27), and the cover plate (27) is clamped in a notch of the fixing groove (21).

7. A scaffold-based rail-mounted attached lifting accessory as claimed in claim 1, wherein: and four corners of the top surface of the supporting platform (13) are provided with first threaded holes (29) matched with the first screw rods (12).

8. A scaffold-based rail-mounted attached lifting accessory as claimed in claim 6, wherein: and a pull block (28) is fixedly arranged at the center of one side of the top surface of the cover plate (27).

9. A scaffold-based rail-mounted attached lifting accessory as claimed in claim 2, wherein: and second threaded holes matched with the second screw rods (16) are formed in the two sides of the top surface of the movable plate (17).

Technical Field

The invention relates to the technical field of scaffolds, in particular to a guide rail type attached lifting accessory based on a scaffold.

Background

The scaffold is mainly various supports which are constructed for workers to operate and solve vertical or horizontal transportation in a construction phenomenon, is mainly used in places where external walls, interior decoration or floors are high and cannot be directly constructed on construction sites, is mainly used for up-down dry life of constructors or peripheral safety net enclosure, high-altitude installation members and the like, has very important application in other industries such as building industry, advertising industry, municipal administration, traffic roads and bridges, mines and the like, and is divided into an external scaffold and an internal scaffold according to the erected positions; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; the scaffold is divided into a vertical rod type scaffold, a bridge type scaffold, a door type scaffold, a suspension type scaffold, a hanging type scaffold, a lifting type scaffold and a climbing type scaffold according to the structural form. (ii) a

Scaffold frame on the existing market is generally that the manual work is built or use the chain block to order about adhering to lift scaffold frame and upwards promote, the inefficiency of manual work is built, high cost is high, the efficiency of construction is reduced, high-rise and super high-rise building construction uses building to adhere to lift scaffold frame or building construction work platform more, along with the rising of building, the chain block orders about adhering to lift scaffold frame and upwards promotes usually, and the installation of chain block depends on the building, adhere to lift scaffold frame and remove to the take the altitude after promptly, need shift the chain block to the floor of top from the current installation floor, because the chain block is comparatively heavy, it is comparatively hard to waste time in the handling, the installation is also more troublesome.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides the guide rail type attached lifting accessory based on the scaffold, which avoids the troubles of manual construction and carrying and installing of the chain hoist.

In order to solve the technical problems, the invention provides the following technical scheme: a guide rail type attached lifting accessory based on a scaffold comprises a base, wherein rails are fixedly arranged on two sides of the top surface of the base, a cavity is formed in the base, a first motor is fixedly arranged on the center positions of two sides of the bottom surface of the cavity, a first rotating rod is fixedly arranged on an output shaft of the first motor, a first bevel gear is fixedly arranged at one end of the first rotating rod, two second bevel gears are symmetrically meshed with the first bevel gear and fixedly connected with a second rotating rod, a plurality of supporting plates are fixedly arranged on two sides of the bottom surface of the cavity, the second rotating rod is rotatably connected with the supporting plates, a third bevel gear is fixedly arranged at one end of the second rotating rod and meshed with a fourth bevel gear, the two sides of the bottom surface of the cavity are rotatably connected with a third rotating rod which is rotatably connected with the base and extends out of the top surface of the base to be fixedly connected with a first screw rod, the first screw rod is rotatably connected with the track, and the first screw rod is in threaded connection with the supporting platform.

Preferably, the track is kept away from one side below fixed mounting diaphragm each other, two second motors of diaphragm bottom surface fixed mounting, the output shaft fixed mounting second lead screw of second motor, second lead screw threaded connection fly leaf, the equal fixed mounting montant of fly leaf bottom surface both sides central point position, montant bottom surface fixed mounting universal wheel.

Preferably, the supporting platform top surface is equipped with the protection network, the fixed slot has all been seted up in supporting platform top surface four corners, four first mounting holes have been seted up to the fixed slot bottom surface, the fixed block of the equal fixed mounting in protection network bottom surface four corners and fixed slot adaptation, four second mounting holes with first mounting hole adaptation are seted up on the fixed block surface.

Preferably, a limiting block is fixedly installed at the center of one end of the second screw rod.

Preferably, the central position of one side of the protective net above is hinged with a door plate, and one side of the door plate, which is far away from the hinged position, is connected with the protective net in a clamping manner.

Preferably, one side of the fixing groove is hinged with a cover plate, and the cover plate is clamped in a notch of the fixing groove.

Preferably, four corners of the top surface of the supporting platform are provided with first threaded holes matched with the first screw rods.

Preferably, the pull block is fixedly installed at the center of one side of the top surface of the cover plate.

Preferably, both sides of the top surface of the movable plate are provided with second threaded holes matched with the second screw rods.

Compared with the prior art, the invention can achieve the following beneficial effects:

1. the lifting scaffold is provided with the base, the track, the first motor, the first rotating rod, the first bevel gear, the second rotating rod, the supporting plate, the third bevel gear, the fourth bevel gear, the third rotating rod and the first screw rod, the first motor is started to finally drive the first screw rod to rotate, so that the supporting platform can be driven to move up and down on the surface of the first screw rod, the height position of the supporting platform is adjusted, workers can conveniently work at different height positions, the trouble of traditional manual scaffold building is avoided, the trouble of carrying and re-installation of a chain hoist when the attached lifting scaffold is driven to be lifted upwards by the chain hoist is avoided, and time and labor are saved;

2. the universal wheel suspension device is provided with the transverse plate, the second motor, the second lead screw, the movable plate and the vertical rod, and can be used for adjusting the position of the universal wheel, so that the universal wheel can be conveniently contacted with the ground;

3. the fixing groove, the first mounting hole, the screw, the fixing block and the second mounting hole are arranged, so that the protection net can be conveniently detached and fixed.

Drawings

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

FIG. 2 is a schematic view of the structure of the base and the third rotating rod of the present invention;

FIG. 3 is a cross-sectional view of a base according to the present invention;

FIG. 4 is a schematic view of a support platform according to the present invention;

FIG. 5 is a schematic structural view of a protective net, a fixing block, a second mounting hole and a door panel according to the present invention;

FIG. 6 is a schematic view of the installation of the universal wheel structure of the present invention;

wherein: 1. a base; 2. a track; 3. a first motor; 4. a first rotating lever; 5. a first bevel gear; 6. a second bevel gear; 7. a second rotating rod; 8. a support plate; 9. a third bevel gear; 10. a fourth bevel gear; 11. a third rotating rod; 12. a first lead screw; 13. a support platform; 14. a transverse plate; 15. a second motor; 16. a second lead screw; 17. a movable plate; 18. a vertical rod; 19. a universal wheel; 20. a protective net; 21. fixing grooves; 22. a first mounting hole; 23. a fixed block; 24. a second mounting hole; 25. a limiting block; 26. a door panel; 27. a cover plate; 28. pulling the block; 29. a first threaded hole.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in figures 1-4, the invention provides a guide rail type attached lifting accessory based on a scaffold, which comprises a base 1, wherein rails 2 are fixedly arranged on both sides of the top surface of the base 1, a cavity is formed in the base 1, a first motor 3 is fixedly arranged at the center position of both sides of the bottom surface of the cavity and provides power for the rotation of a first rotating rod 4, the first rotating rod 4 is fixedly arranged on an output shaft of the first motor 3 and is used for installing and supporting a first bevel gear 5 and driving the first bevel gear 5 to rotate, the first bevel gear 5 is fixedly arranged at one end of the first rotating rod 4, two second bevel gears 6 are symmetrically meshed with the first bevel gear 5, the first bevel gear 5 can drive the second bevel gear 6 to rotate when rotating, the second bevel gear 6 is fixedly connected with a second rotating rod 7, a plurality of supporting plates 8 are fixedly arranged on both sides of the bottom surface of the cavity, a bearing is arranged at the center position above one side of the supporting plate 8, the second rotating rod 7 is rotatably connected with the supporting plate 8 through the bearing, when the second bevel gear 6 rotates, the second rotating rod 7 can be driven to rotate, one end of the second rotating rod 7 is fixedly provided with a third bevel gear 9, when the second rotating rod 7 rotates, the third bevel gear 9 can be driven to rotate, the third bevel gear 9 is meshed with a fourth bevel gear 10, the third bevel gear 9 rotates to drive the fourth bevel gear 10 to rotate, two sides of the top surface and the bottom surface of the cavity of the base 1 are respectively provided with a bearing, the bearing is fixedly provided with a third rotating rod 11, so that the third rotating rod 11 is rotatably connected with the base 1 through the bearing, the fourth bevel gear 10 is fixedly connected with the third rotating rod 11, when the fourth bevel gear 10 rotates, the third rotating rod 11 can drive the third rotating rod 11 to rotate, the third rotating rod 11 is rotatably connected with the base 1 and extends out of the top surface of the base 1 to be fixedly connected with a first screw rod 12, so that the third rotating rod 11 can drive the first screw rod 12 to rotate, the top surface of the inner wall of the track 2 is provided with a bearing, the first screw rod 12 is rotatably connected with the track 2 through the bearing, the first screw rod 12 is in threaded connection with a supporting platform 13, four corners of the top surface of the supporting platform 13 are provided with first threaded holes 29 matched with the first screw rod 12, and the supporting platform 13 can be driven to move up and down when the first screw rod 12 rotates;

when the height position of the supporting platform 13 needs to be adjusted, which is convenient for people to construct at different height positions, the first motor 3 is started to drive the first rotating rod 4 to rotate, the first rotating rod 4 drives the first bevel gear 5 to rotate, the first bevel gear 5 drives the second bevel gear 6 to rotate, the second bevel gear 6 drives the second rotating rod 7 to rotate on the supporting plate 8, the second rotating rod 7 drives the third bevel gear 9 to rotate, the third bevel gear 9 drives the fourth bevel gear 10 to rotate, the fourth bevel gear 10 drives the third rotating rod 11 to rotate, the third rotating rod 11 drives the first lead screw 12 to rotate, the first lead screw 12 drives the supporting platform 13 to move on the surface of the first lead screw 12, thereby completing the adjustment of the height position of the supporting platform 13, avoiding the trouble of traditional manual scaffold construction, and avoiding the trouble of carrying and reinstalling a chain hoist when the attached lifting scaffold is driven to be lifted upwards by using the chain hoist, time and labor are saved.

As shown in fig. 1 and fig. 6, the embodiment further discloses that a transverse plate 14 is fixedly installed below one side of the rail 2 away from each other for installing and supporting a second motor 15, two second motors 15 are fixedly installed on the bottom surface of the transverse plate 14 for providing power for the rotation of the second lead screw 16, a second lead screw 16 is fixedly installed on an output shaft of the second motor 15 for driving a movable plate 17 to move, the second lead screw 16 is in threaded connection with the movable plate 17, the movable plate 17 is used for installing and supporting a vertical rod 18, second threaded holes matched with the second lead screw 16 are formed on both sides of the top surface of the movable plate 17, so that when the second lead screw 16 rotates, the movable plate 17 can move on the surface of the second lead screw 16, a limit block 25 is fixedly installed at the center position of one end of the second lead screw 16 for preventing the movable plate 17 from separating from the second lead screw 16, the limit block 25 is in a suspended state and does not contact with the ground, the vertical rod 18 is fixedly installed at the center position of both sides of the bottom surface of the movable plate 17, the device is used for installing and supporting the universal wheel 19, the universal wheel 19 is fixedly installed on the bottom surface of the vertical rod 18, and the whole device can be conveniently moved through the universal wheel 19;

when the device needs to be moved to a specified position to work, the second motor 15 is started to drive the second screw rod 16 to rotate, the second screw rod 16 drives the movable plate 17 to move downwards, the movable plate 17 drives the vertical rod 18 to move downwards, and therefore the vertical rod 18 drives the universal wheel 19 to move downwards, the universal wheel 19 is in contact with the ground to support the whole device, and at the moment, the base 1 is suspended in the air, so that the whole device is convenient to move;

when the device needs to work after being moved to a specified position, the second motor 15 is started reversely to drive the second screw rod 16 to rotate, so that the second screw rod 16 drives the movable plate 17 to move upwards, the movable plate 17 drives the vertical rod 18 to move upwards, the vertical rod 18 drives the universal wheel 19 to move upwards, the universal wheel 19 is separated from the ground and suspended, and at the moment, the base 1 is in contact with the ground, so that the whole device stably works.

As shown in fig. 1, 4 and 5, the embodiment further discloses that a protective net 20 is arranged on the top surface of the supporting platform 13, and when a worker stands on the supporting platform 13 to work, the protective net plays a role in protection, four corners of the top surface of the supporting platform 13 are respectively provided with a fixing groove 21 for placing a fixing block 23, four first mounting holes 22 are formed in the bottom surface of the fixing groove 21, four corners of the bottom surface of the protective net 20 are respectively fixedly provided with the fixing blocks 23 matched with the fixing grooves 21, and four second mounting holes 24 matched with the first mounting holes 22 are formed in the surface of the fixing block 23;

after the fixing block 23 is aligned to the fixing groove 21 and placed, the first mounting hole 22 and the second mounting hole 24 are communicated at the moment, and then the fixing block 23 is fixed in the fixing groove 21 by using the screws through the second mounting hole 24 and the first mounting hole 22, so that the fixing of the protection net 20 is completed, and the fixing is performed.

As shown in fig. 1 and fig. 5, the embodiment further discloses that a door panel 26 is hinged to the center above one side of the protection net 20, so that people can conveniently enter and exit from the protection net 20, and one side of the door panel 26, which is far away from the hinged position, is clamped to the protection net 20, so that the door panel 26 can be conveniently opened and closed.

As shown in fig. 4, this embodiment also discloses that, fixing groove 21 one side is articulated to have an apron 27 for prevent that the dust from getting into in fixing groove 21 and first mounting hole 22, apron 27 joint in the notch of fixing groove 21, conveniently open and close apron 27, apron 27 top surface one side central point puts fixed mounting and draws piece 28, draws piece 28 and conveniently drives apron 27 activity.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.