CN221703063U - An assembled multifunctional metal bracket - Google Patents

Abstract

The utility model discloses an assembled multifunctional metal bracket, which relates to the technical field of assembled brackets. It comprises a pair of side frames and a pair of support plates, wherein the side frames comprise a pair of vertical bars, a ladder and three horizontal bars are connected between the pair of vertical bars, and the lower ends of the pair of vertical bars are provided with moving wheels, and the side walls of the support plates are provided with a pair of connecting plates, and a pair of clamping mechanisms are respectively provided in the pair of connecting plates, and the clamping mechanisms comprise slots installed on the side walls of the connecting plates, and a sliding rod is provided in the slots, and a bidirectional screw rod is rotatably connected in the slots. The utility model is designed with a structure for facilitating movement after disassembly and a structure for increasing stability. The device is convenient for movement after disassembly, and the disassembled parts are relatively flat, and are more convenient to move, and can be brought into the room through a smaller entrance door. Moreover, the stability of the entire device is strong after assembly, and there will be no situation in which the parts of the device are scattered due to the shift of the center of gravity.

Description

An assembled multifunctional metal bracket

Technical Field

The utility model relates to the technical field of assembled brackets, in particular to an assembled multifunctional metal bracket.

Background Art

With the advancement of technology, many interior decorations also adopt prefabricated decoration. Prefabricated decoration requires the coordination and assembly of many prefabricated components. Among them, the interior wall decorative panels are installed on the wall through hangers to decorate the wall. During the decoration process, due to the changes in height, the staff needs external brackets or scaffolding to assist.

The existing patent (publication number: CN212926965U) discloses a bracket for prefabricated decoration, including a frame body welded from several beams and columns, a detachable working plate is installed between the two upper beams of the frame body, and a working plate is also installed between the two bottom beams, and a ladder rod is arranged between the upper beam and the lower beam to facilitate the workers to go up and down; a detachable material placement mechanism is arranged on the upper part of the frame body and is used to assist the workers in decoration, and the material placement mechanism includes a mounting rod, a rotatable material tray installed on the upper part of the mounting rod, and a nut installed on the upper end of the mounting rod to prevent the material tray from falling.

In the process of realizing the utility model, the inventor discovered that the prior art has the following problems: the frame in the device is rectangular and fixed. If it is used indoors, the entire frame needs to be placed indoors. If the entrance door is not large enough, the entire frame cannot be placed indoors. In addition, the device fixes the frame by hanging a work board on the frame. If a person above accidentally steps on the side of the work board, the entire work board will flip over, causing a dangerous accident.

Utility Model Content

In view of the deficiencies in the prior art, the utility model provides an assembled multifunctional metal bracket, which solves the problem that the frame in the prior device is rectangular and fixed. If it is used indoors, the entire frame needs to be placed indoors, and if the entrance door is not large enough, the entire frame cannot be placed indoors. In addition, the device fixes the frame by hanging a work board on the frame. If a person above accidentally steps on the side of the work board, the entire work board will flip over, causing a dangerous accident.

To achieve the above objectives, the utility model is implemented through the following technical solutions: an assembled multifunctional metal bracket, comprising a pair of side frames and a pair of support plates, the side frames comprising a pair of vertical rods, a ladder and three cross rods are connected between the pair of vertical rods, the lower ends of the pair of vertical rods are provided with moving wheels, the side walls of the support plates are provided with a pair of connecting plates, a pair of clamping mechanisms are respectively provided in the pair of connecting plates, the clamping mechanisms include slots installed on the side walls of the connecting plates, a sliding rod is provided in the slot, a bidirectional screw rod is rotatably connected in the slot, a pair of limit blocks are provided on the bidirectional screw rod, one end of the bidirectional screw rod passes through the outer wall of the connecting plate and is provided with a turning handle, a pair of sliding blocks are threadedly connected to the bidirectional screw rod, and a pair of sliding blocks are slidably installed on the sliding rod.

Preferably, one end of the sliding block is arc-shaped and matches the size of the cross bar.

Preferably, the side wall surface of the support plate is provided with two pairs of circular hole grooves, and guardrails can be movably inserted into the two pairs of circular hole grooves.

Preferably, an anti-slip layer is provided on each of the pair of support plates.

Preferably, both pairs of moving wheels are provided with a self-locking function.

Beneficial Effects

The utility model provides an assembled multifunctional metal bracket. The utility model is designed with a structure for convenient movement after disassembly and a structure for increasing stability. First, the device can be transported separately. When assembly is required, a pair of side frames are erected, and a pair of support plates are placed between the pair of side frames respectively. The pair of sliding blocks are driven to move relative to each other by twisting the handle, so that the pair of side frames are connected through the pair of support plates. The device is easy to move after disassembly. The disassembled parts are relatively flat and more convenient to move. They can enter the room through a smaller entrance door. Moreover, after assembly, the stability of the entire device is strong, and there will be no situation where the parts of the device are scattered due to the offset of the center of gravity.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of the utility model.

FIG. 2 is a schematic diagram of the side frame structure of the present utility model.

FIG3 is a schematic diagram of the support plate structure of the present invention.

FIG. 4 is a partial enlarged schematic diagram of the utility model.

In the figure: 1. side frame; 2. moving wheel; 3. cross bar; 4. support plate; 5. anti-slip layer; 6. vertical bar; 7. ladder; 8. connecting plate; 9. turning handle; 10. slot; 11. two-way screw rod; 12. limit block; 13. sliding block; 14. sliding rod; 15. round hole slot.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1-4. The utility model provides a technical solution: an assembled multifunctional metal bracket, including a pair of side frames 1 and a pair of support plates 4, the side frames 1 including a pair of vertical rods 6, a ladder 7 and three cross rods 3 are connected between the pair of vertical rods 6, the lower ends of the pair of vertical rods 6 are each provided with a moving wheel 2, the side wall of the support plate 4 is provided with a pair of connecting plates 8, a pair of clamping mechanisms are respectively provided in the pair of connecting plates 8, the clamping mechanism includes a groove 10 installed on the side wall of the connecting plate 8, a sliding rod 14 is provided in the groove 10, a bidirectional screw rod 11 is rotatably connected in the groove 10, a pair of limit blocks 12 are provided on the bidirectional screw rod 11, one end of the bidirectional screw rod 11 passes through the outer wall of the connecting plate 8 and is provided with a turning handle 9, a pair of sliding blocks 13 are threadedly connected to the bidirectional screw rod 11, and a pair of sliding blocks 13 are both slidably installed on the sliding rod 14.

The present embodiment is further configured such that one end of the sliding block 13 is arc-shaped and matches the size of the cross bar 3. The sliding block can be fixed on the cross bar by relative movement.

This embodiment is further configured such that the side wall surface of the support plate 4 is provided with two pairs of circular hole grooves 15, and guardrails can be movably inserted into the two pairs of circular hole grooves 15. The lower ends of the guardrails can be correspondingly inserted into the two pairs of circular hole grooves, which can provide certain protection for the staff.

This embodiment is further configured such that a pair of the support plates 4 are both provided with an anti-skid layer 5. The anti-skid layer increases friction to prevent the staff from slipping.

The present embodiment is further configured such that both pairs of the moving wheels 2 are provided with a self-locking function, which can be used to fix the moving wheels 2 and increase the overall stability of the device.

The detailed connection means are well-known in the art. The following mainly introduces the working principle and process. The specific work is as follows.

Embodiment: First, the device can be transported separately. When assembly is required, a pair of side frames 1 are erected, and a pair of support plates 4 are placed between the pair of side frames 1 respectively. The bidirectional screw rod 11 is driven to rotate by twisting the handle 9, and the rotation of the bidirectional screw rod 11 drives the sliding block 13 to move. The sliding block 13 always moves on the sliding rod 14 to have a limiting effect. The pair of sliding blocks 13 move relative to each other to clamp and fix the cross bar 3, so that the pair of side frames 1 are connected through a pair of support plates 4. The device can be moved by the moving wheels 2, and the self-locking function in the moving wheels 2 is adjusted to fix the device. The ladder 7 can be used to climb up, which is convenient for the staff to move to the higher support plate 4. The lower end of the guardrail can be inserted into the two pairs of circular hole grooves 15 accordingly, which can provide the staff with a certain degree of protection.

It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims (5)

1. An assembled multifunctional metal bracket, comprising a pair of side frames (1) and a pair of support plates (4), characterized in that the side frames (1) include a pair of vertical bars (6), a ladder (7) and three cross bars (3) are connected between the pair of vertical bars (6), the lower ends of the pair of vertical bars (6) are each provided with a moving wheel (2), the side wall surface of the support plate (4) is provided with a pair of connecting plates (8), a pair of clamping mechanisms are respectively provided in the pair of connecting plates (8), and the clamping mechanisms include a pair of connecting plates (8) installed on the connecting plates A groove (10) is formed on the side wall of the connecting plate (8), a slide bar (14) is arranged in the groove (10), a bidirectional screw rod (11) is rotatably connected in the groove (10), a pair of limit blocks (12) are arranged on the bidirectional screw rod (11), one end of the bidirectional screw rod (11) passes through the outer wall of the connecting plate (8) and is provided with a turning handle (9), a pair of slide blocks (13) are threadedly connected to the bidirectional screw rod (11), and the pair of slide blocks (13) are both slidably mounted on the slide bar (14). 2. An assembled multifunctional metal bracket according to claim 1, characterized in that one end of the sliding block (13) is arc-shaped and matches the size of the cross bar (3). 3. An assembled multifunctional metal bracket according to claim 1, characterized in that the side wall surface of the support plate (4) is provided with two pairs of circular hole grooves (15), and guardrails can be movably inserted in the two pairs of circular hole grooves (15). 4. An assembled multifunctional metal bracket according to claim 1, characterized in that an anti-slip layer (5) is provided on each of the pair of support plates (4). 5. The assembled multifunctional metal bracket according to claim 1, characterized in that both pairs of the moving wheels (2) are provided with a self-locking function.