CN216690300U

CN216690300U - Overhanging type movable scaffold

Info

Publication number: CN216690300U
Application number: CN202220043207.7U
Authority: CN
Inventors: 洪思培; 蒋海平; 张成林
Original assignee: SIHUI CONSTRUCTION GROUP CO Ltd
Current assignee: SIHUI CONSTRUCTION GROUP CO Ltd
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-06-07
Anticipated expiration: 2032-01-07

Abstract

The application discloses an overhanging type movable scaffold, which belongs to the technical field of scaffolds and comprises an overhanging support platform; the upper surface of the cantilever supporting platform is provided with a moving platform, the moving platform comprises a moving bottom plate which is horizontally and slidably arranged on the cantilever supporting platform, supporting columns are vertically arranged at four corners of the upper surface of the moving bottom plate, the top ends of the four supporting columns are commonly connected with a moving top plate, and guardrails are arranged on the periphery of the upper surface of the moving top plate; the movable bottom plate lower surface four corners department is provided with the pulley, the pulley butt is in the supporting platform upper surface of encorbelmenting, the supporting platform upper surface of encorbelmenting is provided with the slide rail, the slide rail be provided with side by side twice and all with movable bottom plate lower surface slip butt. This overhanging type removes scaffold, constructor alright accomplish the translation operation on operation platform, convenient and fast.

Description

Overhanging type movable scaffold

Technical Field

The application relates to the technical field of scaffolds, in particular to an overhanging type movable scaffold.

Background

The scaffold is a working platform erected for ensuring each construction process to be carried out smoothly, and is divided into an outer scaffold and an inner scaffold according to the erected position; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials, and the overhanging scaffold is a simple facility used in a building and is divided into two types of overhanging in each layer and multi-layer overhanging.

In the process of implementing the application, the inventor finds that at least the following problems exist in the technology: the construction platform on the present overhanging type scaffold is generally a fixed structure, which leads to the construction area of constructors on the construction platform to be fixed and is not beneficial to the construction operation of the constructors to different wall areas. Therefore, we propose an overhanging type mobile scaffold to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The purpose of this application is in order to solve prior art, and the construction platform on the current formula scaffold frame of encorbelmenting generally is fixed structure, and it is fixed to lead to constructor's area of construction on construction platform, is unfavorable for constructor to the problem of the regional construction operation of different walls, and the formula of encorbelmenting removes scaffold frame that proposes.

In order to achieve the above purpose, the present application provides the following technical solutions: an overhanging type movable scaffold comprises an overhanging support platform;

the upper surface of the cantilever supporting platform is provided with a moving platform, the moving platform comprises a moving bottom plate which is horizontally and slidably arranged on the cantilever supporting platform, supporting columns are vertically arranged at four corners of the upper surface of the moving bottom plate, the top ends of the four supporting columns are commonly connected with a moving top plate, and guardrails are arranged on the periphery of the upper surface of the moving top plate;

the movable bottom plate lower surface four corners department is provided with the pulley, the pulley butt is in the supporting platform upper surface of encorbelmenting, the supporting platform upper surface of encorbelmenting is provided with the slide rail, the slide rail be provided with side by side twice and all with movable bottom plate lower surface slip butt.

Through the technical scheme, the movable bottom plate is translated on the cantilever supporting platform, so that the position of the construction platform can be adjusted; utilize the pulley to roll on the supporting platform that encorbelments, be convenient for promote to remove the bottom plate and remove the roof and remove, and then enlarge constructor's area of construction on this construction platform.

Preferably, the slide rail is of a T-shaped structure, and the lower surface of the movable bottom plate is provided with a limiting sleeve block which is sleeved with the pulley slide rail.

Through above-mentioned technical scheme, the slip of stop collar piece and slide rail cup joints, can be to the removal spacing direction of removal bottom plate and removal roof.

Preferably, the upper surface of the movable bottom plate is provided with a driving box in the middle, a driving gear is installed in the driving box in a vertical rotating mode, the driving gear is provided with a pair of gears and penetrates through the movable bottom plate, and the two gears are arranged on the upper surface of the sliding rail and meshed with the driving gear.

Through above-mentioned technical scheme, rotate drive gear, under the cooperation of rack, can order about moving baseplate for the slide rail translation.

Preferably, a through groove for the driving gear to be meshed with the rack in a rotating mode is formed in the movable bottom plate.

Through the technical scheme, the driving gear can conveniently rotate on the rack to advance.

Preferably, a transmission rod is horizontally and fixedly arranged between the pair of driving gears in a penetrating mode, and two ends of the transmission rod are rotatably arranged on the inner wall of the driving box.

Through above-mentioned technical scheme, the transfer line can drive a pair of drive gear synchronous revolution.

Preferably, be located a pair of between the drive gear fixed cover is equipped with conical gear one on the transfer line, conical gear one top meshing has conical gear two, the vertical actuating lever that is fixed with in two tops of conical gear, the actuating lever runs through drive box roof with remove the roof and rotate and be connected, remove the roof upper surface rotate install with actuating lever fixed connection's drive handle.

Through above-mentioned technical scheme, rotate the drive handle, the removal bottom plate moves along the slide rail, and control drive handle is just reversing, alright control removal bottom plate's moving direction.

Preferably, the bottom end of the supporting column is provided with a connecting plate, and a bolt connected with the movable bottom plate penetrates through the connecting plate.

Through above-mentioned technical scheme, make things convenient for the equipment and the split of support column and removal bottom plate.

Preferably, the supporting platform lower surface of encorbelmenting is equidistant to be provided with the support frame of encorbelmenting of multiunit, the support frame of encorbelmenting includes that the level is fixed the trailing arm of the supporting platform lower surface of encorbelmenting to and vertical being located the support arm of encorbelmenting supporting platform bottom one side, the support arm top with trailing arm fixed connection, support arm bottom face orientation one side of encorbelmenting supporting platform with be connected with the linking arm between the trailing arm tip.

Through above-mentioned technical scheme, linking arm and support arm and trailing arm constitute the triangle structure, can support the supporting platform stable support of encorbelmenting.

To sum up, the technical effect and the advantage of this application: the supporting arms, the supporting arms and the connecting arms in the multiple groups of cantilever supporting frames form a triangular structure, and after the supporting arms and the supporting arms are fixed on a wall body, the cantilever supporting platform can be horizontally and stably supported;

the pulley rolls on the cantilever supporting platform, so that the moving bottom plate and the moving top plate can be pushed to move, the construction operation is more convenient compared with the traditional fixed operating platform, and the movement limiting guide of the moving bottom plate and the moving top plate can be realized by matching with the sliding sleeve connection of the limiting sleeve block and the sliding rail, so that the stability is improved;

through rotating the drive handle, drive bevel gear two rotations under the transmission of actuating lever, drive bevel gear one and transfer line rotate, and then can drive a pair of drive gear synchronous rotation, under the cooperation of rack on drive gear and the slide rail, can order about the removal bottom plate and remove along the slide rail, and just reverse through control drive handle, alright control removal bottom plate's moving direction makes constructor alright completion on removing the roof remove, and easy appearance is controlled.

Drawings

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

FIG. 2 is a schematic diagram of a mobile platform configuration of the present application;

FIG. 3 is an enlarged view at A of FIG. 2 of the present application;

FIG. 4 is a schematic view of the internal structure of the drive cartridge of the present application;

fig. 5 is a schematic structural view of the cantilever support frame of the present application.

Description of the reference numerals: 1. a cantilever support platform; 2. a support frame is cantilevered; 3. a mobile platform; 4. a slide rail; 5. moving the base plate; 6. a support pillar; 7. moving the top plate; 8. a guardrail; 9. a drive cartridge; 10. a drive rod; 11. a drive handle; 12. a rack; 13. a limiting sleeve block; 14. a pulley; 15. a connecting plate; 16. a through groove; 17. a drive gear; 18. a transmission rod; 19. a first conical gear; 20. a second bevel gear; 21. a bracket arm; 22. a support arm; 23. a connecting arm.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments in the present application belong to the protection scope of the present application.

Referring to fig. 1-2, an overhanging type mobile scaffold includes an overhanging support platform 1; the upper surface of the cantilever supporting platform 1 is provided with a moving platform 3, the moving platform 3 is a construction platform for construction of constructors, the moving platform 3 comprises a moving bottom plate 5 which is horizontally arranged on the cantilever supporting platform 1 in a sliding manner, four supporting columns 6 are vertically arranged at four corners of the upper surface of the moving bottom plate 5, the top ends of the four supporting columns 6 are jointly connected with a moving top plate 7, the moving bottom plate 5 translates on the cantilever supporting platform 1, the position of the construction platform can be adjusted, and the construction area of the constructors on the construction platform is enlarged.

Referring to fig. 1-2, guardrails 8 are arranged around the upper surface of the movable top plate 7, and the guardrails 8 play a role in protection when constructors construct on the movable top plate 7;

referring to fig. 2-3, the bottom end of the supporting column 6 is provided with a connecting plate 15, and a bolt connected with the moving bottom plate 5 penetrates through the connecting plate 15, so that the supporting column 6 and the moving bottom plate 5 can be assembled and disassembled conveniently.

Referring to fig. 2-3, pulleys 14 are arranged at four corners of the lower surface of the moving bottom plate 5, the pulleys 14 abut against the upper surface of the cantilever supporting platform 1, and the moving bottom plate 5 and the moving top plate 7 can be pushed to move by rolling on the cantilever supporting platform 1 through the pulleys 14.

Referring to fig. 2-3, the upper surface of the cantilever supporting platform 1 is provided with a slide rail 4, the slide rail 4 is provided with two side by side and is in sliding butt joint with the lower surface of the movable bottom plate 5, the slide rail 4 is of a T-shaped structure, the lower surface of the movable bottom plate 5 is provided with a limit sleeve block 13 in sliding sleeve joint with the slide rail 4, and the limit sleeve block 13 is in sliding sleeve joint with the slide rail 4 and can limit and guide the movement of the movable bottom plate 5 and the movable top plate 7.

Referring to fig. 2-4, a driving box 9 is arranged in the middle of the upper surface of the movable bottom plate 5, a driving gear 17 is vertically rotatably installed inside the driving box 9, the driving gear 17 is provided with a pair of gears and penetrates through the movable bottom plate 5, racks 12 meshed with the driving gear 17 are arranged on the upper surfaces of the two sliding rails 4, the movable bottom plate 5 can be driven to translate relative to the sliding rails 4 by rotating the driving gear 17 under the cooperation of the racks 12, and a through groove 16 for the driving gear 17 to be rotatably meshed with the racks 12 is formed in the movable bottom plate 5.

Referring to fig. 2-4, a transmission rod 18 is horizontally and fixedly arranged between the pair of driving gears 17, two ends of the transmission rod 18 are rotatably arranged on the inner wall of the driving box 9, and the transmission rod 18 can drive the pair of driving gears to synchronously rotate.

Referring to fig. 2-4, a first conical gear 19 is fixedly sleeved on a transmission rod 18 located between a pair of driving gears 17, a second conical gear 20 is meshed above the first conical gear 19, the second conical gear 20 can drive the first conical gear 19 to rotate, a driving rod 10 is vertically fixed at the top end of the second conical gear 20, the driving rod 10 penetrates through the top wall of the driving box 9 and is rotatably connected with the movable top plate 7, a driving handle 11 fixedly connected with the driving rod 10 is rotatably installed on the upper surface of the movable top plate 7, the driving handle 11 is rotated, the second conical gear 20 is driven to rotate under the driving of the driving rod 10, the transmission rod 18 is further driven to rotate, the pair of driving gears 17 are driven to synchronously rotate, the movable bottom plate 5 is driven to move along the sliding rail 4, the driving handle 11 is controlled to rotate forwards and backwards, and the moving direction of the movable bottom plate 5 can be controlled.

Referring to fig. 1 and 5, it is provided with the multiunit support frame 2 of encorbelmenting to encorbelment supporting platform 1 lower surface equidistant, be used for supporting fixedly to encorbelment supporting platform 1, the support frame 2 of encorbelmenting includes that the level is fixed at the trailing arm 21 of the supporting platform 1 lower surface of encorbelmenting, and vertical support arm 22 that is located the supporting platform 1 bottom one side of encorbelmenting, trailing arm 21 one end is inserted the wall body and is fixed at the wall body opposite side, can be to encorbelmenting 1 stable support of supporting platform, support arm 22 top and trailing arm 21 fixed connection, support arm 22 is vertical to be fixed and can support the reinforcement to trailing arm 21 on the outer wall body, support arm 22 bottom face orientation encorbelments and is connected with linking arm 23 between one side of supporting platform 1 and the trailing arm 21 tip, linking arm 23 and supporting arm 22 and trailing arm 21 constitute the triangular structure, improve the steadiness of encorbelmenting supporting platform 1.

The theory of operation, during the use, the support arm 22, the trailing arm 21 and the linking arm 23 of the support frame 2 that encorbelments of multiunit are the triangle structure, fix support arm 22 and trailing arm 21 back on the wall body, can be with the support platform 1 horizontal stable support that encorbelments.

Through utilizing pulley 14 to roll on overhanging supporting platform 1, can promote to remove bottom plate 5 and removal roof 7 and remove, cooperation stop collar piece 13 cup joints with the slip of slide rail 4, can be to removing the spacing direction of removal of bottom plate 5 and removal roof 7.

The driving handle 11 is rotated to drive the second bevel gear 20 to rotate under the transmission of the driving rod 10, the first bevel gear 19 and the transmission rod 18 are driven to rotate, and then the pair of driving gears 17 can be driven to synchronously rotate, the moving bottom plate 5 can be driven to move along the sliding rail 4 under the matching of the driving gears 17 and the rack 12 on the sliding rail 4, and the moving direction of the moving bottom plate 5 can be controlled by controlling the driving handle 11 to rotate positively and negatively.

Finally, it should be noted that: although the present application has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or some features may be replaced with equivalents, and any modifications, equivalents, improvements, etc. that fall within the spirit and scope of the present application are intended to be covered by the present application.

Claims

1. An overhanging type movable scaffold comprises an overhanging support platform (1);

the method is characterized in that: a moving platform (3) is arranged on the upper surface of the cantilever supporting platform (1), the moving platform (3) comprises a moving bottom plate (5) which is horizontally and slidably arranged on the cantilever supporting platform (1), supporting columns (6) are vertically arranged at four corners of the upper surface of the moving bottom plate (5), and the top ends of the four supporting columns (6) are commonly connected with a moving top plate (7);

remove bottom plate (5) lower surface four corners department and be provided with pulley (14), pulley (14) butt is in support platform (1) upper surface encorbelments, support platform (1) upper surface encorbelments is provided with slide rail (4), slide rail (4) be provided with side by side twice and all with remove bottom plate (5) lower surface slip butt.

2. An overhanging mobile scaffold according to claim 1, characterized in that: the slide rail (4) is of a T-shaped structure, and a limiting sleeve block (13) which is in sliding sleeve connection with the slide rail (4) is arranged on the lower surface of the movable bottom plate (5).

3. An overhanging mobile scaffold according to claim 1, characterized in that: remove bottom plate (5) upper surface and be provided with drive box (9) between two parties, drive gear (17) are installed in the inside vertical rotation of drive box (9), drive gear (17) are provided with a pair ofly and all run through remove bottom plate (5), twice slide rail (4) upper surface be provided with rack (12) of drive gear (17) meshing.

4. An overhanging mobile scaffold according to claim 3, characterized in that: and a through groove (16) for the driving gear (17) to be rotationally meshed with the rack (12) is formed in the movable bottom plate (5).

5. An overhanging mobile scaffold according to claim 3, characterized in that: a transmission rod (18) is horizontally and fixedly arranged between the pair of driving gears (17) in a penetrating manner, and two ends of the transmission rod (18) are rotatably arranged on the inner wall of the driving box (9).

6. An overhanging mobile scaffold according to claim 5, wherein: be located a pair of between drive gear (17) fixed cover is equipped with conical gear (19) on transfer line (18), conical gear (19) top meshing has conical gear two (20), the vertical actuating lever (10) that is fixed with in conical gear two (20) top, actuating lever (10) run through drive box (9) roof with remove roof (7) and rotate the connection, remove roof (7) upper surface rotate install with actuating lever (10) fixed connection's drive handle (11).

7. An overhanging mobile scaffold according to claim 1, wherein: the bottom end of the supporting column (6) is provided with a connecting plate (15), and a bolt connected with the moving bottom plate (5) penetrates through the connecting plate (15).

8. An overhanging mobile scaffold according to claim 1, characterized in that: encorbelment supporting platform (1) lower surface equidistant be provided with multiunit support frame (2) of encorbelmenting, support frame (2) of encorbelmenting are fixed including the level corbel (21) of encorbelmenting supporting platform (1) lower surface to and vertically be located support arm (22) of encorbelmenting supporting platform (1) bottom one side, support arm (22) top with corbel (21) fixed connection, support arm (22) bottom face orientation one side of encorbelmenting supporting platform (1) with be connected with linking arm (23) between corbel (21) tip.