CN220451366U - Construction frame with controllable height and width - Google Patents

Abstract

The utility model belongs to the technical field of construction frames, and particularly relates to a construction frame with controllable height and width, which comprises a base, wherein limiting grooves are formed in two side walls of an inner cavity of the base, limiting blocks are respectively arranged in the two limiting grooves in a sliding mode, a lifting assembly is arranged in the base, a bearing frame is jointly connected between the two limiting blocks, an adjusting assembly is arranged in the bearing frame, the lifting assembly comprises a double-shaft motor arranged in the base, and mounting rods are respectively arranged at two output ends of the double-shaft motor. The height of the bearing frame can be adjusted through the arrangement of the lifting assembly, so that a worker can conveniently stand at a high position to construct, the use is convenient, and the worker can conveniently climb by adjusting the bearing frame to the lowest prescription; through the setting of adjusting part, the width of being convenient for adjust the bearing frame to make things convenient for two staff to adjust the scope of construction according to the interval, thereby make things convenient for two staff to construct the engineering of both sides and use.

Description

Construction frame with controllable height and width

Technical Field

The utility model relates to the technical field of construction frames, in particular to a construction frame with controllable height and width.

Background

The construction frame is a device commonly used in construction sites, and the construction frame can lift the ground clearance so that construction workers can perform construction operation at high places, and the general term of the construction world refers to the construction sites used in external walls, internal decoration or places where the storey height is higher and cannot be directly constructed; the construction frame in the prior art is inconvenient for two workers to simultaneously construct the projects on two sides, and if the projects on two sides are required to be constructed, the construction is required to be performed by means of the two construction frames, so that the cost is increased.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a construction frame with controllable height and width, which solves the problems in the prior art.

And (II) technical scheme.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a scaffold with controllable height and width, includes the base, the spacing groove has all been seted up to the inner chamber both sides wall of base, two the stopper has all been slided in the spacing groove, be equipped with lifting unit in the base, two be connected with the carrier between the stopper jointly, be equipped with adjusting part in the carrier.

Further, lifting assembly is including installing the biax motor in the base, the installation pole is all installed to biax motor's two output, two drive bevel gear is all installed to the tip of installation pole, two all rotate in the spacing groove and be connected with the threaded rod, threaded rod and stopper threaded connection, two driven bevel gear is all installed to the bottom of threaded rod.

Further, the driving bevel gear is meshed with the driven bevel gear, and the limiting block is of a T-shaped structure.

Further, the adjusting part is including seting up the draw-in groove at the carriage both ends, two all install two deflector in the draw-in groove, be located two of homonymy slide on the deflector jointly, two the bearing plate is all installed to the mutual end of keeping away from of slide, two all rotate in the draw-in groove and be connected with the screw rod, screw rod and slide threaded connection, two the bevel gear No. one is all installed to the mutual end that is close to of screw rod, install driving motor in the carriage, the two bevel gears are installed to driving motor's output.

Further, the two bevel gears are meshed with the two first bevel gears.

Further, the bearing plate is of a U-shaped structure.

(III) beneficial effects

Compared with the prior art, the utility model provides a construction frame with controllable height and width, which comprises the following components

The beneficial effects are that:

according to the utility model, the height of the bearing frame can be adjusted through the arrangement of the lifting assembly, so that the working personnel can conveniently stand above to perform high-place construction, the use is convenient, and the working personnel can conveniently climb the bearing frame when the bearing frame is adjusted to the lowest prescription; through the setting of adjusting part, the width of being convenient for adjust the bearing frame to make things convenient for two staff to adjust the scope of construction according to the interval, thereby make things convenient for two staff to construct the engineering of both sides and use.

Drawings

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

FIG. 2 is a schematic view of a lifting assembly according to the present utility model;

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

fig. 4 is a schematic structural view of the adjusting assembly of the present utility model.

In the figure: 1. a base; 2. a limit groove; 3. a lifting assembly; 31. a biaxial motor; 32. a mounting rod; 33. a drive bevel gear; 34. a driven bevel gear; 35. a threaded rod; 4. a limiting block; 5. a carrier; 6. an adjustment assembly; 61. a clamping groove; 62. a guide plate; 63. a slide plate; 64. a carrying plate; 65. a screw; 66. a first bevel gear; 67. a driving motor; 68. a two-bevel gear.

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.

Examples

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, a construction frame with controllable height and width according to an embodiment of the present utility model includes a base 1, two side walls of an inner cavity of the base 1 are provided with limiting grooves 2, limiting blocks 4 are slid in the two limiting grooves 2, a lifting component 3 is provided in the base 1, a bearing frame 5 is commonly connected between the two limiting blocks 4, and an adjusting component 6 is provided in the bearing frame 5; the height of the bearing frame 5 can be adjusted through the arrangement of the lifting assembly 3, so that the working personnel can conveniently stand at the upper part to perform high-place construction, the use is convenient, and the working personnel can conveniently climb the bearing frame 5 to the lowest prescription; through the setting of adjusting part 6, the width of being convenient for adjust carrier 5 to make things convenient for two staff to adjust the scope of construction according to the interval, thereby make things convenient for two staff to construct the engineering of both sides and use.

As shown in fig. 2, in some embodiments, the lifting assembly 3 includes a double-shaft motor 31 installed in the base 1, two output ends of the double-shaft motor 31 are both installed with mounting rods 32, end portions of the two mounting rods 32 are both installed with driving bevel gears 33, threaded rods 35 are respectively connected in the two limiting grooves 2 in a rotating manner, the threaded rods 35 are in threaded connection with the limiting blocks 4, and bottom ends of the two threaded rods 35 are respectively installed with driven bevel gears 34; the double-shaft motor 31 drives the two mounting rods 32 to rotate, drives the two drive bevel gears 33 to rotate, drives the driven bevel gears 34 to rotate through the mutual engagement of the drive bevel gears 33 and the driven bevel gears 34, drives the threaded rod 35 to rotate, and drives the limiting block 4 to slide in the limiting groove 2, so that the bearing frame 5 is driven to move, and the construction height can be adjusted according to requirements.

As shown in fig. 2, in some embodiments, the drive bevel gear 33 and the driven bevel gear 34 are engaged with each other, and the stopper 4 has a T-shaped structure; the limiting effect is good, and the adjustment is convenient.

As shown in fig. 3 and 4, in some embodiments, the adjusting assembly 6 includes clamping grooves 61 formed at two ends of the carrier 5, two guide plates 62 are installed in the two clamping grooves 61, two guide plates 62 located on the same side slide together with each other, two bearing plates 64 are installed at mutually distant ends of the two sliding plates 63, screw rods 65 are rotatably connected in the two clamping grooves 61, the screw rods 65 are in threaded connection with the sliding plates 63, first bevel gears 66 are installed at mutually close ends of the two screw rods 65, a driving motor 67 is installed in the carrier 5, and a second bevel gear 68 is installed at an output end of the driving motor 67; the driving motor 67 drives the two bevel gears 68 to rotate, the two bevel gears 68 are meshed with the two first bevel gears 66, the first bevel gears 66 are driven to rotate, the screw rods 65 are driven to rotate, the sliding plate 63 slides on the guide plate 62, and accordingly the bearing plates 64 are driven to move, two workers can stand on the two bearing plates 64 to construct and use projects on two sides, and construction progress is improved.

As shown in fig. 4, in some embodiments, the secondary bevel gear 68 intermeshes with two primary bevel gears 66; the adjustment is convenient, and the construction is convenient.

As shown in fig. 3, in some embodiments, the carrier plate 64 has a U-shaped configuration; simple structure, reinforcing protection effect.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a scaffold with controllable height and width, includes base (1), its characterized in that: limiting grooves (2) are formed in two side walls of an inner cavity of the base (1), limiting blocks (4) are arranged in the limiting grooves (2) in a sliding mode, lifting components (3) are arranged in the base (1), a bearing frame (5) is connected between the limiting blocks (4) in a common mode, and an adjusting component (6) is arranged in the bearing frame (5).

2. A height and width controllable construction frame according to claim 1, wherein: lifting assembly (3) are including installing biax motor (31) in base (1), installation pole (32) are all installed to the both outputs of biax motor (31), two initiative taper gear (33) are all installed to the tip of installation pole (32), two all rotate in spacing groove (2) and be connected with threaded rod (35), threaded rod (35) and stopper (4) threaded connection, two driven bevel gear (34) are all installed to the bottom of threaded rod (35).

3. A height and width controllable construction frame according to claim 2, wherein: the driving bevel gear (33) is meshed with the driven bevel gear (34), and the limiting block (4) is of a T-shaped structure.

4. A height and width controllable construction frame according to claim 1, wherein: the adjusting component (6) comprises clamping grooves (61) formed in two ends of the bearing frame (5), two guide plates (62) are arranged in the clamping grooves (61), two guide plates (62) are located on the same side, a sliding plate (63) is arranged on each guide plate (62) in a sliding mode, bearing plates (64) are arranged at mutually far ends of the sliding plates (63), screws (65) are connected in the clamping grooves (61) in a rotating mode, the screws (65) are in threaded connection with the sliding plates (63), a first bevel gear (66) is arranged at mutually close ends of the screws (65), a driving motor (67) is arranged in the bearing frame (5), and a second bevel gear (68) is arranged at the output end of the driving motor (67).

5. The height and width controllable scaffold of claim 4, wherein: the two bevel gears (68) are meshed with the two first bevel gears (66).

6. The height and width controllable scaffold of claim 4, wherein: the bearing plate (64) is of a U-shaped structure.