CN212201203U

CN212201203U - Scaffold for curtain wall installation

Info

Publication number: CN212201203U
Application number: CN202020245701.2U
Authority: CN
Inventors: 刘久强; 廖尚逵; 郑大统
Original assignee: Longqiang Construction Engineering Co ltd
Current assignee: Longqiang Construction Engineering Co ltd
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2020-12-22
Anticipated expiration: 2030-03-03

Abstract

The utility model belongs to the technical field of curtain walls, and particularly discloses a scaffold for installing curtain walls, which comprises a base and a fixing mechanism; the bottom of the base is provided with a moving wheel, both sides of the top of the base are fixedly connected with fixed columns, the tops of the fixed columns are provided with accommodating tanks, driving motors are installed in the accommodating tanks, output ends of the tops of the driving motors are fixedly connected with lead screws, the upper ends of the lead screws penetrate through the accommodating tanks and extend to the outside, a fixed cylinder is sleeved outside the lead screws and above the fixed columns, the inner wall of the fixed cylinder is provided with threads matched with the lead screws, the outer surface of the fixed cylinder is sleeved with connecting blocks, and supporting rods are fixedly installed; the fixing mechanisms are symmetrically arranged on two sides of the base and comprise transverse plates, support legs are arranged below the transverse plates, lifting rods are fixedly connected to the top ends of the support legs, the top ends of the lifting rods penetrate through the transverse plates and are fixedly connected with limiting blocks, and locking springs are sleeved outside the lifting rods; the utility model discloses stability is high, and construction safety, and height-adjustable, convenient to use.

Description

Scaffold for curtain wall installation

Technical Field

The utility model relates to a curtain technical field specifically is a scaffold frame is used in curtain installation.

Background

The curtain wall is the outer wall enclosure of the building, does not bear the weight, hangs like a curtain, so is also called as a curtain wall, and is a light wall with decorative effect commonly used by modern large-scale and high-rise buildings. The building outer protective structure or decorative structure consists of a panel and a support structure system, can have certain displacement capacity or certain deformation capacity relative to the main structure, and does not bear the function of the main structure.

In the curtain wall construction process, a scaffold is needed for fixing, and the traditional scaffold is poor in stability and easy to cause construction accidents; in addition, the height of the existing scaffold can not be adjusted, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a scaffold frame is used in curtain installation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a scaffold for installing a curtain wall comprises a base and a fixing mechanism; the bottom of the base is provided with a moving wheel, both sides of the top of the base are fixedly connected with fixed columns, the tops of the fixed columns are provided with accommodating tanks, driving motors are installed in the accommodating tanks, output ends of the tops of the driving motors are fixedly connected with lead screws, the upper ends of the lead screws penetrate through the accommodating tanks and extend to the outside, a fixed cylinder is sleeved outside the lead screws and above the fixed columns, the inner wall of the fixed cylinder is provided with threads matched with the lead screws, the outer surface of the fixed cylinder is sleeved with connecting blocks, and supporting rods are fixedly installed; the fixing mechanism is symmetrically arranged on two sides of the base and comprises transverse plates, supporting legs are arranged below the transverse plates, lifting rods are fixedly connected to the top ends of the supporting legs, the top ends of the lifting rods penetrate through transverse plate fixedly-connected limiting blocks, and locking springs are sleeved on the outer portions of the lifting rods.

Preferably, the movable wheels are four and are installed at the bottom of the base in a rectangular shape, and the movable wheels are stable in movement.

Preferably, a cross rod is arranged between the two fixing columns, so that the stability of the scaffold is improved.

Preferably, the cross section of the support leg is of a trapezoidal structure with a small upper part and a large lower part, and the stability of the scaffold is improved by increasing the contact surface with the ground; one end of the locking spring is fixedly connected with the support leg, and the other end of the locking spring is fixedly connected with the bottom of the transverse plate.

Preferably, the transverse plate is provided with a through hole for the lifting rod to pass through, and the through hole is connected with the lifting rod in a sliding manner; the top of diaphragm is kept away from the vertical rigid coupling in one side of fixed column in the stopper and is had the screw rod, and the outside cover of screw rod is equipped with the nut, and one side rigid coupling of nut has and is used for carrying on spacing baffle to the stopper.

Preferably, a sealing ring is arranged on the inner wall of the top of the accommodating groove and is rotatably connected with the screw rod; the setting of sealing washer is in order to avoid external dust to get into the holding tank, guarantees driving motor's normal operating.

Preferably, the connecting block is fixedly connected with the fixed cylinder through a fixing bolt, and the dismounting and the mounting are convenient.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a start driving motor, driving motor drives the lead screw rotation, makes solid fixed cylinder can reciprocate on the lead screw, and solid fixed cylinder drives connecting block and bracing piece and reciprocates, and then can adjust the height of bracing piece, convenient to use.

2. The utility model provides a stabilizer blade closely laminates with ground under locking spring's effect, has improved the stability of scaffold frame, and simultaneously, the swivel nut drives the baffle and presses at the top of stopper, further strengthens the laminating power on stabilizer blade and ground to the stability of scaffold frame has further been improved, makes difficult emergence accident in the work progress.

Drawings

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

fig. 2 is a schematic structural view of the fixing mechanism of the present invention;

fig. 3 is a schematic view of the release structure of the middle fixing mechanism of the present invention.

In the figure: 1. a base; 2. a moving wheel; 3. a fixing mechanism; 31. a transverse plate; 32. a support leg; 33. a lifting rod; 34. a limiting block; 35. a locking spring; 36. a screw; 37. a nut; 38. a baffle plate; 4. fixing a column; 5. a cross bar; 6. accommodating grooves; 7. a drive motor; 8. a screw rod; 9. a fixed cylinder; 10. connecting blocks; 11. a support bar; 12. a seal ring; 13. and (5) fixing the bolt.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a scaffold for installing a curtain wall comprises a base 1 and a fixing mechanism 3; the bottom of the base 1 is provided with a moving wheel 2, two sides of the top of the base 1 are fixedly connected with fixed columns 4, the tops of the fixed columns 4 are provided with accommodating grooves 6, driving motors 7 are installed inside the accommodating grooves 6, output ends of the tops of the driving motors 7 are fixedly connected with lead screws 8, the upper ends of the lead screws 8 penetrate through the accommodating grooves 6 and extend to the outside, the outside of the lead screws 8 is sleeved with a fixed cylinder 9 above the fixed columns 4, the outer surface of the fixed cylinder 9 is sleeved with connecting blocks 10, and supporting rods 11 are fixedly installed between the connecting blocks 10; fixing mechanism 3 symmetry is installed in the both sides of base 1, and fixing mechanism 3 includes diaphragm 31, and the below of diaphragm 31 is equipped with stabilizer blade 32, and the top rigid coupling of stabilizer blade 32 has lifter 33, and the top of lifter 33 passes diaphragm 31 rigid coupling stopper 34, and the outside cover of lifter 33 is equipped with locking spring 35.

Furthermore, four movable wheels 2 are arranged and are installed at the bottom of the base 1 in a rectangular shape.

Further, a cross rod 5 is arranged between the two fixing columns 4.

Further, the cross section of the supporting leg 32 is a trapezoid structure with a small upper part and a large lower part; one end of the locking spring 35 is fixedly connected with the support leg 32, and the other end is fixedly connected with the bottom of the transverse plate 31.

Further, a through hole for the lifting rod 33 to pass through is formed in the transverse plate 31, and the through hole is connected with the lifting rod 33 in a sliding manner; a screw 36 is vertically fixedly connected to the top of the transverse plate 31 at one side of the limiting block 34 far away from the fixing column 4, a nut 37 is sleeved outside the screw 36, and a baffle 38 used for limiting the limiting block 34 is fixedly connected to one side of the nut 37.

Furthermore, a sealing ring 12 is arranged on the inner wall of the top of the accommodating groove 6, and the sealing ring 12 is rotatably connected with the screw rod 8.

Further, the connecting block 10 is fixedly connected with the fixed cylinder 9 through a fixing bolt 13.

The working principle is as follows: when the scaffold is used, the scaffold is pushed to a designated place through the moving wheels 2, and the scaffold is convenient and easy to move; when the scaffold is fixed, the support legs 32 are tightly attached to the ground under the action of the locking springs 35, so that the stability of the scaffold is improved, meanwhile, the nuts 37 are rotated, the nuts 37 drive the baffle plates 38 to be pressed on the tops of the limiting blocks 34, so that the attaching force of the support legs 32 and the ground is further enhanced, the stability of the scaffold is further improved, and accidents are not prone to happening in the construction process; when the height of the scaffold is adjusted, the driving motor 7 is started, the driving motor 7 drives the screw rod 8 to rotate, the fixed cylinder 9 is sleeved outside the screw rod 8 in a threaded manner, when the screw rod 8 rotates, the fixed cylinder 9 moves up and down on the screw rod 8, and the fixed cylinder 9 drives the connecting block 10 and the supporting rod 11 to move up and down, so that the height of the supporting rod 11 can be adjusted, and the scaffold is convenient to use; when the scaffold frame uses the completion and needs to remove, rotate nut 37, nut 37 drives baffle 38 and rotates, removes the fixed to stopper 34, handheld stopper 34 and upwards carry and draw, and stopper 34 drives stabilizer blade 32 and keeps away from ground, rotates nut 37 once more, and nut 37 drives baffle 38 and supports in stopper 34's bottom for the stabilizer blade is difficult for contacting with ground, thereby removes the fixed to scaffold frame, easy operation.

It is worth noting that: whole device realizes controlling it through total control button, because the equipment that control button matches is equipment commonly used, belongs to current mature technique, no longer gives unnecessary details its electric connection relation and specific circuit structure again.

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. A scaffold for mounting a curtain wall is characterized by comprising a base (1) and a fixing mechanism (3); the movable wheel (2) is installed at the bottom of the base (1), fixed columns (4) are fixedly connected to two sides of the top of the base (1), an accommodating groove (6) is formed in the top of each fixed column (4), a driving motor (7) is installed inside the accommodating groove (6), a lead screw (8) is fixedly connected to the output end of the top of the driving motor (7), the upper end of the lead screw (8) penetrates through the accommodating groove (6) and extends to the outside, a fixed cylinder (9) is sleeved on the outside of the lead screw (8) above the fixed columns (4), connecting blocks (10) are sleeved on the outer surface of the fixed cylinder (9), and a supporting rod (11) is fixedly installed between the; the fixing mechanism (3) is symmetrically arranged on two sides of the base (1), the fixing mechanism (3) comprises a transverse plate (31), a support leg (32) is arranged below the transverse plate (31), a lifting rod (33) is fixedly connected to the top end of the support leg (32), a transverse plate (31) is fixedly connected with a limiting block (34) through the top end of the lifting rod (33), and a locking spring (35) is sleeved outside the lifting rod (33).

2. The scaffold for curtain wall installation according to claim 1, wherein: the number of the movable wheels (2) is four, and the movable wheels are installed at the bottom of the base (1) in a rectangular shape.

3. The scaffold for curtain wall installation according to claim 1, wherein: a cross rod (5) is arranged between the two fixing columns (4).

4. The scaffold for curtain wall installation according to claim 1, wherein: the section of the supporting leg (32) is of a trapezoidal structure with a small upper part and a big lower part; one end of the locking spring (35) is fixedly connected with the supporting leg (32), and the other end of the locking spring is fixedly connected with the bottom of the transverse plate (31).

5. The scaffold for curtain wall installation according to claim 1, wherein: the transverse plate (31) is provided with a through hole for the lifting rod (33) to pass through, and the through hole is connected with the lifting rod (33) in a sliding manner; the top of diaphragm (31) is kept away from the vertical rigid coupling in one side of fixed column (4) in stopper (34) and is had screw rod (36), and the outside cover of screw rod (36) is equipped with nut (37), and one side rigid coupling of nut (37) has and is used for carrying on spacing baffle (38) to stopper (34).

6. The scaffold for curtain wall installation according to claim 1, wherein: be equipped with sealing washer (12) on the top inner wall of holding tank (6), rotate between sealing washer (12) and lead screw (8) and be connected.

7. The scaffold for curtain wall installation according to claim 1, wherein: the connecting block (10) is fixedly connected with the fixed cylinder (9) through a fixed bolt (13).