CN222083993U - Scaffold balancing device for house outer wall - Google Patents

Abstract

The utility model discloses a scaffold balancing device for the exterior wall of a house, and relates to the technical field of scaffolding. The scaffold balancing device comprises two support frames, which are connected together by an overall X-shaped reinforcement frame, and the tops of the two support frames are provided with support plates, and the support frames comprise two vertical poles and a cross bar fixedly arranged between the two vertical poles, and the vertical poles are detachably connected with a connecting column, and the ends of the connecting column are connected with a fixing box, and the top of the fixing box is fixedly connected with a sleeve whose inner cavity is connected with the fixing box, and the inner cavity of the sleeve is movably connected with a screw rod penetrating the fixing box, and the bottom end of the screw rod is provided with a supporting foot, and a worm gear mechanism for driving the screw rod to be lifted and lowered is provided in the fixing box. The scaffold balancing device for the exterior wall of a house can make the supporting foot stably contact the ground by connecting the connecting column to the vertical pole and adjusting the overall height of the screw rod, so that the support frame can remain stable, so as to ensure the overall stability of the scaffold and not easy to tilt.

Description

Scaffold balancing device for house outer wall

Technical Field

The utility model relates to the technical field of scaffolds, in particular to a scaffold balancing device for a house outer wall.

Background

The scaffold is a working platform which is erected to ensure that each construction process is carried out smoothly. With the continuous development of cities, more and more buildings are built, and workers cannot directly construct at high places in the indoor decoration process, so that scaffolds are needed. Scaffold refers to various supports erected on construction sites for workers to operate and solve vertical and horizontal transportation, and is one of construction equipment commonly used in construction in the construction industry.

When adopting the scaffold frame to house outer wall construction, because each stabilizer blade length of scaffold frame is unanimous in the current scaffold frame actual use, exists and lacks fixed strutting arrangement, when the support column atress is great, scaffold frame focus is unstable, takes place the slope easily, and produces the potential safety hazard problem.

Disclosure of utility model

The utility model provides a scaffold balancing device for a house outer wall, which aims to solve the problems in the background technology.

The technical scheme is that the scaffold balancing device for the house outer wall comprises two supporting frames, wherein the two supporting frames are connected together through an integrally X-shaped reinforcing frame, supporting plates are arranged at the tops of the two supporting frames, each supporting frame comprises two vertical rods and a cross rod fixedly arranged between the two vertical rods, connecting columns are detachably connected to the vertical rods, fixing boxes are connected to the end parts of the connecting columns, sleeves with inner cavities communicated with the fixing boxes are fixedly connected to the tops of the fixing boxes, screw rods penetrating through the fixing boxes are connected to the inner cavities of the sleeves in a liftable mode, supporting feet are arranged at the bottom ends of the screw rods, and worm gear mechanisms driving screw rods to lift are arranged in the fixing boxes.

Further, the support frame still includes the climbing frame, two fixedly be equipped with the climbing frame that is located between two horizontal poles between the pole setting.

Further, the worm gear mechanism comprises limit bearings, worm gears and worm screws, the top inner wall and the bottom inner wall of the fixed box are respectively and rotatably connected with the limit bearings penetrated by the worm screws, worm gears with built-in nuts are arranged between the two limit bearings, the nuts are in threaded connection with the worm screws, and the inner cavity of the fixed box is rotatably connected with the worm screws meshed with the worm gears.

Further, the outer wall of the fixed box is rotatably connected with a rotating handle connected with the worm.

Further, the through hole has been seted up to the one end that the fixed case was kept away from to the spliced pole, the breach that is linked together with the through hole has all been seted up to the top and the bottom of spliced pole, the spliced pole passes through the cooperation card of breach and through-hole in the pole setting.

Further, the through hole is connected with a threaded column in a threaded manner.

Compared with the prior art, the scaffold balancing device for the house outer wall has the beneficial effects that the scaffold balancing device for the house outer wall has the advantages that the connecting column is connected to the vertical rod, and the supporting legs can be firmly contacted with the ground by adjusting the integral height of the screw rod, so that an auxiliary supporting effect is realized on the supporting frame, the supporting frame can be kept stable, and the integral stability of the scaffold is ensured, so that the scaffold is not easy to incline.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic structural view of a support frame according to the present utility model;

FIG. 3 is a schematic view of a sleeve according to the present utility model;

FIG. 4 is an enlarged schematic view of the utility model at A;

fig. 5 is a schematic plan view of the sleeve according to the present utility model.

The climbing device comprises a supporting frame 1, a supporting frame 2, a reinforcing frame 3, a supporting plate 4, a vertical rod 5, a cross rod 6, a climbing frame 7, a connecting column 8, a fixed box 9, a sleeve 10, a screw rod 11, supporting legs 12, a limiting bearing 13, a worm wheel 14, a worm 15, a rotating handle 16, a through hole 17, a notch 18 and a threaded column.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the utility model discloses a scaffold balancing device for a house outer wall, which comprises two support frames 1, wherein the two support frames 1 are connected together through a reinforcing frame 2 which is integrally in an X shape, the tops of the two support frames 1 are provided with a support plate 3, the support frames 1 comprise two upright posts 4 and a cross rod 5 fixedly arranged between the two upright posts 4, the upright posts 4 are detachably connected with connecting posts 7, the end parts of the connecting posts 7 are connected with a fixed box 8, the top of the fixed box 8 is fixedly connected with a sleeve 9 with an inner cavity communicated with the fixed box 8, the inner cavity of the sleeve 9 is connected with a screw rod 10 penetrating through the fixed box 8 in a lifting manner, the bottom end of the screw rod 10 is provided with supporting feet 11, a worm gear mechanism driving the screw rod 10 to lift is arranged in the fixed box 8, and the scaffold balancing device for the house outer wall can enable supporting feet 11 to be in contact with the ground easily by connecting the connecting posts 7 on the upright posts 4 and adjusting the integral height of the screw rod 10 so as to have an auxiliary supporting effect on the support frames 1, so that the scaffold cannot be stably and stably inclined.

The connecting column 7 can be fixedly connected with the fixed box 8 and also can be rotationally connected with the fixed box 8, when the connecting column 7 is rotationally connected with the fixed box 8, the end part of the fixed box 8 is fixedly connected with two lugs, and the connecting column 7 is rotationally connected between the two lugs, so that the connecting column 7 can rotate in the vertical direction, the angle of the screw rod 10 and the supporting leg 11 can be adjusted, and an adjusting bolt for limiting the rotation of the connecting column 7 can be arranged on the lugs.

Specifically, the support frame 1 further comprises a climbing frame 6, and the climbing frame 6 positioned between the two cross bars 5 is fixedly arranged between the two vertical rods 4.

In this embodiment, the climbing frame 6 is provided to facilitate the user to climb up the support plate 3 through the climbing frame 6.

Specifically, the worm gear mechanism comprises a limit bearing 12, a worm wheel 13 and a worm 14, wherein the top inner wall and the bottom inner wall of the fixed box 8 are respectively and rotatably connected with the limit bearing 12 penetrated by the screw 10, a worm wheel 13 with a built-in nut is arranged between the two limit bearings 12, the nut is in threaded connection with the screw 10, and the inner cavity of the fixed box 8 is rotatably connected with the worm 14 meshed with the worm wheel 13.

The outer wall of the fixed box 8 is rotatably connected with a rotating handle 15 connected with a worm 14.

In this embodiment, when the rotating handle 15 rotates to drive the worm 14 to rotate, the worm 14 engages with the rotating worm wheel 13, so that the worm wheel 13 rotates, the worm wheel 13 is limited by the two limiting bearings 12 and cannot be displaced, and then the nut inside the worm wheel 13 drives the screw 10 to lift along the inner cavity of the sleeve 9, so as to adjust the overall height of the screw 10 and the supporting leg 11.

Specifically, the through hole 16 has been seted up to the one end that the fixed case 8 was kept away from to spliced pole 7, breach 17 that is linked together with through hole 16 has all been seted up to the top and the bottom of spliced pole 7, spliced pole 7 passes through the cooperation card of breach 17 and through hole 16 on pole setting 4.

The through hole 16 is screwed with a threaded post 18.

In this embodiment, the inner wall of the through hole 16 is formed with an internal thread, the end of the threaded column 18 is provided with a hexagonal groove, when the connecting column 7 is clamped on the vertical rod 4 through the cooperation of the notch 17 and the through hole 16, the threaded column 18 is in threaded connection with the through hole 16, so as to compress the vertical rod 4, and ensure the connection between the vertical rod 4 and the connecting column 7 to be stable.

To sum up, this a scaffold balancing unit for house outer wall through connect spliced pole 7 on pole setting 4 to through adjusting screw 10's overall height, can make the firm contact ground of supporting legs 11, so as to play auxiliary stay effect to support frame 1, make support frame 1 keep firm, in order to ensure scaffold's overall stability, and be difficult for the slope.

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

Claims (6)

1. A scaffold balancing device for a house outer wall comprises two supporting frames (1), and is characterized in that the two supporting frames (1) are connected together through a reinforcing frame (2) which is integrally in an X shape, the tops of the two supporting frames (1) are provided with supporting plates (3), each supporting frame (1) comprises two vertical rods (4) and a cross rod (5) fixedly arranged between the two vertical rods (4), connecting columns (7) are detachably connected to the vertical rods (4), the end parts of the connecting columns (7) are connected with a fixed box (8), the top of the fixed box (8) is fixedly connected with a sleeve (9) with an inner cavity communicated with the fixed box (8), the inner cavity of the sleeve (9) is connected with a screw rod (10) penetrating through the fixed box (8) in a lifting mode, supporting feet (11) are arranged at the bottom ends of the screw rod (10), and worm gear mechanisms for driving the screw rod (10) to lift are arranged in the fixed box (8).

2. The scaffold balancing device for the outer wall of the house according to claim 1, wherein the support frame (1) further comprises a climbing frame (6), and the climbing frame (6) between the two vertical rods (4) and the two cross rods (5) is fixedly arranged.

3. The scaffold balancing device for the outer wall of the house according to claim 1, wherein the worm and gear mechanism comprises limit bearings (12), worm gears (13) and worms (14), the top inner wall and the bottom inner wall of the fixed box (8) are rotatably connected with the limit bearings (12) penetrated by the screw rods (10), worm gears (13) with built-in nuts are arranged between the two limit bearings (12), the screw rods (10) are connected through the nut threads, and the inner cavity of the fixed box (8) is rotatably connected with the worm (14) meshed with the worm gears (13).

4. A scaffold balancing device for a house exterior wall according to claim 3, wherein the exterior wall of the stationary box (8) is rotatably connected with a rotating handle (15) connected with a worm (14).

5. The scaffold balancing device for the outer wall of the house according to claim 1, wherein the connecting column (7) is provided with a through hole (16) at one end far away from the fixed box (8), notches (17) communicated with the through hole (16) are formed in the top and the bottom of the connecting column (7), and the connecting column (7) is clamped on the upright rod (4) through the cooperation of the notches (17) and the through hole (16).

6. The scaffold balancing device for the outer wall of a house according to claim 5, wherein the through hole (16) is screwed with a screw column (18).