CN212388955U

CN212388955U - Hoisting construction scaffold for building construction

Info

Publication number: CN212388955U
Application number: CN202020950107.3U
Authority: CN
Inventors: 王龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-01-22
Anticipated expiration: 2030-05-29

Abstract

The utility model belongs to the technical field of building construction, in particular to a hoisting construction scaffold for building construction, aiming at the problems that the existing scaffold is complex in installation and disassembly and needs to climb to carry out operation, the proposal is provided, which comprises a bottom plate, an operation table is fixedly arranged inside the bottom plate, a motor is fixedly arranged at the top of the operation table, a driving gear is fixedly sleeved on an output shaft of the motor, a screw rod is rotatably arranged at the top of the operation table, a driven gear is fixedly sleeved outside the screw rod, the driving gear is meshed with the driven gear, the top end of the screw rod is provided with the bottom end of a screw sleeve in a threaded manner, and a lifting table is fixedly arranged at the top end of the screw sleeve, the utility model can conveniently install and disassemble the device through the matching among the components such as the motor, the lifting table and the screw rod, avoids the risk of high-altitude operation when, the practicality is strong, is fit for using widely.

Description

Hoisting construction scaffold for building construction

Technical Field

The utility model relates to a construction technical field especially relates to a hoist and mount construction scaffold frame for construction.

Background

In the field of building construction, various scaffolds can be frequently used due to construction requirements, the scaffolds can be divided into vertical scaffolds, door scaffolds, bridge scaffolds, suspension scaffolds, hanging scaffolds, climbing scaffolds and lifting scaffolds according to the structural form, the scaffolds can be divided into an outer scaffold and an inner scaffold according to the erected position, and the scaffolds can be divided into wood scaffolds, bamboo scaffolds, steel pipe scaffolds and the like according to different materials;

the scaffold is built and installed to be a loaded down with trivial details thing usually, need assemble each component, then stands by the installer and builds on the scaffold, builds the increase of height along with the scaffold, and people just need carry out high altitude construction, has certain safe risk, consequently, has proposed a construction scaffold for construction hoist and mount and is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming of prior art, and the hoisting construction scaffold frame for construction that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a hoisting construction scaffold for building construction comprises a bottom plate, an operation table is fixedly mounted inside the bottom plate, a motor is fixedly mounted at the top of the operation table, a driving gear is fixedly sleeved on an output shaft of the motor, a screw rod is rotatably mounted at the top of the operation table, a driven gear is fixedly sleeved outside the screw rod and meshed with the driving gear, the bottom end of a screw sleeve is mounted at the top end of the screw rod in a threaded manner, a lifting table is fixedly mounted at the top end of the screw sleeve, a transverse plate is movably abutted against the top of the lifting table, the top ends of sleeve rods are fixedly mounted at the four corners of the bottom of the lifting table, the bottom ends of sliding rods are fixedly mounted at the four corners of the top of the operation table, the top ends of the sliding rods are slidably sleeved in the sleeve rods, supporting legs are fixedly mounted at the four corners of the top of the bottom plate, the equal fixed mounting in both sides of montant has the mount pad, and the front side of montant is opened and is equipped with a plurality of mounting holes, and fixed mounting has same second vaulting pole in two mounting holes that lie in same horizontal axis, and fixed mounting has same first vaulting pole between two connecting pieces that lie in the coplanar diagonal angle, and fixed mounting has same steel springboard on two adjacent mount pads that lie in same horizontal axis.

Preferably, two limiting plates are fixedly mounted on two sides of the bottom of the transverse plate, and one sides, close to each other, of the two limiting plates are movably abutted to two sides of the lifting table, so that the transverse plate is prevented from sliding.

Preferably, a circular notch is formed in the top of the operating platform, an outer ring of the bearing is fixedly mounted in the circular notch, and an inner ring of the bearing is fixedly mounted on the outer side of the screw rod, so that the screw rod can stably rotate.

Preferably, a plurality of screw holes are formed in the periphery of the connecting piece, and bolts are installed in the screw holes in a threaded mode, so that the vertical rod is convenient to fix.

Preferably, the second vaulting pole includes sleeve and two lead screws, the thread groove has all been seted up at telescopic both ends, and the one end screw thread of lead screw cup joints in corresponding thread groove, and the other end of lead screw passes through bolt fixed connection on corresponding montant for the second vaulting pole is firm to be fixed in the mounting hole.

Preferably, the top of the operating platform is provided with a case, the top of the case is provided with a rotating hole, an outer ring of a bearing is fixedly arranged in the rotating hole, and an inner ring of the bearing is fixedly sleeved on the outer side of the screw rod to protect the motor and enable the screw rod to stably rotate.

Preferably, the ladder stand is detachably connected to the mounting seat, a notch is formed in the top of one side of the ladder stand and matched with the mounting seat, and the ladder stand is firmly fixed to the mounting seat.

In the utility model, when in use, the motor is turned on, the output shaft of the motor drives the driving gear to drive the driven gear to drive the screw rod to rotate, the screw rod rotates to drive the screw sleeve to move upwards or downwards, so that the lifting platform drives the transverse plate and the loop bar to move, the transverse plate drives the connecting piece and the vertical rod and the first stay bar which are arranged on the connecting piece to move synchronously, thereby driving the steel springboard and the ladder stand which are arranged on the mounting seat to move synchronously;

the elevating platform upwards drives the loop bar and slides on the slide bar, make the connecting piece bottom and the supporting leg that are located the below break away from the butt simultaneously, when the jacking to a take the altitude, install the top of another group montant and fix the montant at the connecting piece bottom that is located the below and the bolt on the connecting piece of screwing, install another group connecting piece and fix in the bottom of montant, the elevating platform downstream, make the bottom and the supporting leg looks butt of the connecting piece that are located the below, after dropping the elevating platform to a take the altitude, the installation diaphragm, the steel springboard, first bracing piece and second bracing piece and cat ladder, so reciprocal to the scaffold frame and arrive required operating height, screw the bolt on the connecting piece with supporting leg looks butt, fix the scaffold frame.

The utility model discloses a cooperation between each component such as motor, elevating platform and screw rod can be easy to assemble and dismantle the device, has avoided the risk of high altitude construction when buildding and dismantling, and easy operation, and the practicality is strong, is fit for using widely.

Drawings

Fig. 1 is a schematic sectional view of a main view of a hoisting construction scaffold for building construction according to the present invention;

fig. 2 is a schematic diagram of a right-view structure of a hoisting construction scaffold for building construction according to the present invention;

fig. 3 is a schematic structural view of a second stay bar of the hoisting construction scaffold for building construction according to the present invention;

fig. 4 is the utility model provides a construction is with hoist and mount construction scaffold's connecting piece's schematic structure.

In the figure: 1. a base plate; 2. an operation table; 3. a screw; 4. a threaded sleeve; 5. a lifting platform; 6. supporting legs; 7. A vertical rod; 8. a limiting plate; 9. a slide bar; 10. a loop bar; 11. a mounting seat; 12. a connecting member; 13. a transverse plate; 14. a steel gangplank; 15. a chassis; 16. climbing a ladder; 17. a first stay bar; 18. a motor; 19. a driving gear; 20. a driven gear; 21. a second brace bar.

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.

Referring to fig. 1-4, a lifting construction scaffold for building construction comprises a bottom plate 1, an operation table 2 is fixedly installed inside the bottom plate 1, a motor 18 is fixedly installed at the top of the operation table 2, a driving gear 19 is fixedly sleeved on an output shaft of the motor 18, a screw rod 3 is rotatably installed at the top of the operation table 2, a driven gear 20 is fixedly sleeved outside the screw rod 3, the driving gear 19 is meshed with the driven gear 20, the top end of the screw rod 3 is threadedly provided with the bottom end of a screw sleeve 4, the top end of the screw sleeve 4 is fixedly provided with a lifting table 5, the top of the lifting table 5 is movably abutted with a transverse plate 13, the four corners of the bottom of the lifting table 5 are fixedly provided with the top end of a sleeve rod 10, the four corners of the top of the operation table 2 are fixedly provided with the bottom ends of sliding rods 9, the top ends of the sliding rods 9 are slidably, be provided with montant 7 and connecting piece 12 on the supporting leg 6, montant 7 can be dismantled through connecting piece 12 and connect on supporting leg 6, the equal fixed mounting in both sides of montant 7 has mount pad 11, a plurality of mounting holes have been opened to the front side of montant 7, two mounting holes fixed mounting that are located on the same horizontal axis have same second vaulting pole 21, fixed mounting has same first vaulting pole 17 between two connecting pieces 12 that are located the same plane internal diagonal angle, be located on the same horizontal axis two adjacent mount pads 11 on fixed mounting have same steel springboard 14.

In this embodiment, two limiting plates 8 are fixedly mounted on two sides of the bottom of the transverse plate 13, and the two limiting plates 8 are movably abutted on two sides of the lifting platform 5 at one side close to each other to prevent the transverse plate 13 from sliding.

In this embodiment, circular notch has been seted up at the top of operation panel 2, and the outer lane of bearing is fixed mounting in the circular notch, and the inner circle fixed mounting of bearing is in the outside of screw rod 3 for the stable rotation of screw rod 3.

In this embodiment, a plurality of screw holes are opened around connecting piece 12, and the screw hole internal thread is installed the bolt, conveniently fixes montant 7.

In this embodiment, the second stay bar 21 includes a sleeve and two lead screws, thread grooves are provided at both ends of the sleeve, one end of each lead screw is sleeved in the corresponding thread groove, and the other end of each lead screw is fixedly connected to the corresponding vertical rod 7 through a bolt, so that the second stay bar 21 is stably fixed in the mounting hole.

In this embodiment, the top of the console 2 is provided with a case 15, the top of the case 15 is provided with a rotation hole, an outer ring of a bearing is fixedly installed in the rotation hole, and an inner ring of the bearing is fixedly sleeved on the outer side of the screw rod 3 to protect the motor 18 and enable the screw rod 3 to stably rotate.

In this embodiment, can dismantle on the mount pad 11 and be connected with cat ladder 16, the notch has been seted up at one side top of cat ladder 16, notch and mount pad 11 looks adaptation for the firm fixing on mount pad 11 of cat ladder 16.

In the utility model, the motor 18 is opened when the device is used, the output shaft of the motor 18 rotates anticlockwise to drive the driving gear 19 to rotate, the driving gear 19 rotates to drive the driven gear 20 to rotate the screw rod 3, the screw rod 3 rotates clockwise in the horizontal direction to make the screw sleeve 4 lift up the lifting platform 5, the lifting platform 5 drives the transverse plate 13 which is movably butted on the top of the lifting platform 5 to move upwards, so that the connecting pieces 12 connected with the two ends of the transverse plate 13 move upwards, the top ends of one group of vertical rods 7 are respectively installed at the bottom ends of the connecting pieces 12 and screws the bolts, and the top ends of the other group of connecting pieces 12 are installed at the bottom ends of the vertical;

the output shaft horizontal direction anticlockwise rotation of motor 18 makes screw rod 3 drive swivel nut 4 and elevating platform 5 downstream, make the bottom of connecting piece 12 and the top looks butt of supporting leg 6, installation diaphragm 13 is fixed, installation steel springboard 14, first vaulting pole 17 and second vaulting pole 21, continue upwards jacking elevating platform 5 makes connecting piece 12 and supporting leg 6 break away from the butt, after the jacking is to a take the altitude, continue to install montant 7 in the bottom of another group of connecting piece 12, stop the jacking and screw the bolt on the most lower a set of connecting piece 12 after the required height, make the bottom of fixing montant 7, the bottom of connecting piece 12 and the top looks adaptation of supporting leg 6, screw the bolt and fix connecting piece 12 and make the scaffold frame keep stable.

The above, only be the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the present invention, the technical solution and the utility model concept of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a construction scaffold for hoisting for building construction, includes bottom plate (1), and the inside fixed mounting of bottom plate (1) has operation panel (2), its characterized in that, the top fixed mounting of operation panel (2) has motor (18), fixed cover is equipped with driving gear (19) on the output shaft of motor (18), the top of operation panel (2) is rotated and is installed screw rod (3), and the fixed cover in the outside of screw rod (3) is equipped with driven gear (20), and driving gear (19) and driven gear (20) mesh mutually, and the bottom of swivel nut (4) is installed to the top screw thread of screw rod (3), and the top fixed mounting of swivel nut (4) has elevating platform (5), and the top activity butt of elevating platform (5) has diaphragm (13), and the equal fixed mounting in bottom four corners of elevating platform (5) has the top of loop bar (10), the equal fixed mounting in top four corners of operation panel (2) has the bottom of slide bar (9), the top of slide bar (9) slides and cup joints in loop bar (10), the equal fixed mounting in top four corners of bottom plate (1) has supporting leg (6), be provided with montant (7) and connecting piece (12) on supporting leg (6), montant (7) can be dismantled through connecting piece (12) and connect on supporting leg (6), the equal fixed mounting in both sides of montant (7) has mount pad (11), the front side of montant (7) is seted up and is equipped with a plurality of mounting holes, fixed mounting has same second vaulting pole (21) in two mounting holes that are located on the same horizontal axis, fixed mounting has same first vaulting pole (17) between two connecting pieces (12) that are located the coplanar diagonal angle, fixed mounting has same steel springboard (14) on two adjacent mount pads (11) that are located on the same horizontal axis.

2. The hoisting construction scaffold for building construction according to claim 1, wherein two limiting plates (8) are fixedly installed at two sides of the bottom of the transverse plate (13), and one sides of the two limiting plates (8) close to each other are movably abutted against two sides of the lifting platform (5).

3. The hoisting construction scaffold for building construction according to claim 1, wherein the top of the operation platform (2) is provided with a circular notch, an outer ring of a bearing is fixedly arranged in the circular notch, and an inner ring of the bearing is fixedly arranged on the outer side of the screw rod (3).

4. The hoisting construction scaffold for building construction according to claim 1, wherein a plurality of screw holes are formed around the connecting member (12), and bolts are installed in the screw holes through internal threads.

5. The hoisting construction scaffold for building construction according to claim 1, wherein the second stay bar (21) comprises a sleeve and two lead screws, both ends of the sleeve are provided with thread grooves, one end of each lead screw is sleeved in the corresponding thread groove in a threaded manner, and the other end of each lead screw is fixedly connected to the corresponding vertical rod (7) through a bolt.

6. The hoisting construction scaffold for building construction according to claim 1, wherein a case (15) is installed on the top of the operation platform (2), a rotating hole is formed on the top of the case (15), an outer ring of a bearing is fixedly installed in the rotating hole, and an inner ring of the bearing is fixedly sleeved on the outer side of the screw rod (3).

7. The hoisting construction scaffold for building construction as claimed in claim 1, wherein the mounting seat (11) is detachably connected with a ladder (16), and the top of one side of the ladder (16) is provided with a notch which is matched with the mounting seat (11).