CN216196448U

CN216196448U - Liftable support for construction engineering construction

Info

Publication number: CN216196448U
Application number: CN202122762284.6U
Authority: CN
Inventors: 闵文超
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-04-05
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses a liftable bracket for constructional engineering construction, and belongs to the field of constructional engineering equipment. The utility model provides a building engineering construction is with promoting support, includes the rectangle frame, and rectangle frame top is equipped with the workstation, and the workstation bottom surface middle part is rotated and is connected with double-threaded screw, and the equal threaded connection in the portion has the connecting rod about the double-threaded screw, and the connecting rod downside is equipped with the dead lever, and the dead lever front and back end all rotates and is connected with two bracing pieces that are the X-shaped range. According to the utility model, the rocking handle can be directly rotated on the workbench by a worker, the rocking handle drives the connecting rod on the double-head screw to move towards the outer side, so that the distance between the upper end and the lower end of the supporting rods arranged in an X shape is increased, the workbench is driven to be lifted, namely, the worker can directly adjust the height of the workbench according to the working environment, the trouble of adjusting the upper device and the lower device is reduced, the time and the labor are saved, and the working efficiency is improved.

Description

Liftable support for construction engineering construction

Technical Field

The utility model relates to the field of constructional engineering equipment, in particular to a liftable bracket for constructional engineering construction.

Background

The building support is also called a scaffold, and the scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out. The scaffold is divided into an outer scaffold and an inner scaffold according to the erected positions. The scaffold has multiple types, can be used for building inner and outer walls and constructing interior decoration, and has the advantages of less material consumption, flexibility, portability and the like. However, the existing inner scaffold is formed by overlapping steel pipes and gangplank boards, the function is simple, flexible adjustment cannot be performed according to the height of constructors and the position of a construction wall surface, and certain inconvenience exists in use, and the patent document with the publication number of CN212671113U in the prior art provides a lifting support for building engineering construction, the device is connected to four corners of a support plate through a slide bar in a rotating manner, the slide bar slides on the inner wall of a loop bar, and further operators can conveniently adjust the height of the support; make the backup pad obtain promoting, be convenient for construct the wall of co-altitude not, the inside of backup pad is equipped with holds the cavity, and the dust is collected in falling into the inside cavity that holds of backup pad, has prevented that operating personnel from flying upward the mistake and inhaling into the mouth nose at removal in-process dust, is favorable to improving the availability factor of support.

Although the device has more beneficial effects, the following problems still exist: the device height control mode is inconvenient, can't carry out nimble adjustment according to site environment. In view of this, we propose a liftable support for construction engineering.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide a liftable bracket for construction engineering construction, which is used for solving the problems in the background technology.

2. Technical scheme

The utility model provides a building engineering construction is with promoting support, includes the rectangle frame, rectangle frame bottom surface edge all articulates there is the landing leg, is two of tandem arrangement fixedly connected with mount between the landing leg, spacing post A of landing leg outer wall lower part fixedly connected with, the cover is equipped with the anchor strut on the spacing post A, the rectangle frame top is equipped with the workstation, workstation bottom surface middle part rotates and is connected with double-end screw, the equal fixedly connected with rocking handle in double-end screw both ends, the equal threaded connection in the portion has the connecting rod about the double-end screw, the connecting rod downside is equipped with the dead lever, the dead lever front and back end all rotates and is connected with two bracing pieces that are X-shaped and arrange.

Preferably, the L-shaped hole formed in the lower end of the reinforcing rod is connected with the limiting column A in a sliding mode, the limiting column B is matched with the clamping groove formed in the upper end of the reinforcing rod in a clamping mode, and the limiting column B is fixedly connected with the rectangular frame.

Preferably, the front part and the rear part of the bottom surface of the workbench are fixedly connected with limit rods, and the upper ends of the connecting rods are in sliding connection with the limit rods.

Preferably, the upper end of the support rod positioned at the inner side is rotatably connected with the connecting rod, and the lower end of the support rod positioned at the inner side is hinged with the rectangular frame.

Preferably, the upper end of the supporting rod positioned on the outer side is hinged with the workbench, the lower end of the supporting rod positioned on the outer side is hinged with a sliding block, and the sliding block is in sliding connection with a sliding groove formed in the rectangular frame.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. according to the utility model, the rocking handle can be directly rotated on the workbench by a worker, the rocking handle drives the connecting rod on the double-head screw to move towards the outer side, so that the distance between the upper end and the lower end of the supporting rods arranged in an X shape is increased, the workbench is driven to be lifted, namely, the worker can directly adjust the height of the workbench according to the working environment, the trouble of adjusting the upper device and the lower device is reduced, the time and the labor are saved, and the working efficiency is improved.

2. According to the utility model, the reinforcing rod slides on the limiting column A through the L-shaped hole, so that the clamping groove at the upper end of the reinforcing rod is quickly clamped with the limiting column B, the connecting stability of the supporting leg and the rectangular frame is enhanced, meanwhile, the supporting leg is convenient and quick to disassemble, the supporting leg is folded inwards, the whole device is folded, the occupied space is reduced, the transportation is convenient, the steps of installation and splicing are reduced, and the practicability is high.

Drawings

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

FIG. 2 is a schematic view of the structure of the double-threaded screw, the connecting rod and the supporting rod of the present invention;

FIG. 3 is a schematic view of the reinforcing rod, a limiting post A and a limiting post B of the present invention;

FIG. 4 is an enlarged anatomical illustration of the structure at A in the present invention;

the reference numbers in the figures illustrate: 1. a rectangular frame; 101. a chute; 2. a support leg; 3. a fixed mount; 4. a limiting column A; 5. a reinforcing rod; 501. an L-shaped hole; 502. a card slot; 6. a limiting column B; 7. a work table; 8. a double-ended screw; 9. a rocking handle; 10. a connecting rod; 11. a limiting rod; 12. fixing the rod; 13. a support bar; 14. a slide block.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a but building engineering construction is with promoting support, including

rectangular frame

1, 1 bottom surface edge of rectangular frame all articulates there is landing leg 2, fixedly connected with mount 3 between two landing legs 2 that are the tandem arrangement, the spacing post A4 of 2 outer wall lower part fixedly connected with of landing leg, the cover is equipped with anchor strut 5 on the spacing post A4, 1 top of rectangular frame is equipped with

workstation

7, 7 bottom surface middle parts of workstation rotate and are connected with double-end screw 8, the equal fixedly connected with rocking handle 9 in double-end screw 8 both ends, the equal threaded connection in the portion about double-end screw 8 has connecting rod 10, connecting rod 10 downside is equipped with

dead lever

12, 12 front and back ends of dead lever all rotate and are connected with two bracing pieces 13 that are X-shaped and arrange. According to the utility model, the reinforcing rod 5 is slid on the limiting column A4, so that the lower part of the L-shaped hole 501 is clamped with the limiting column A4, and the clamping groove 501 is clamped with the limiting column B6, thereby enhancing the connection stability of the supporting leg 2 and the rectangular frame 1, a worker can directly rotate the rocking handle 9 on the workbench 7, the rocking handle 9 drives the connecting rod 10 on the double-head screw 8 to move towards the outer side, so that the distance between the upper end and the lower end of the supporting rod 13 arranged in an X shape is increased, and the workbench 7 is driven to be lifted.

Specifically, an L-shaped hole 501 formed in the lower end of the reinforcing rod 5 is slidably connected with a limiting column a4, a limiting column B6 is clamped and matched in a clamping groove 502 formed in the upper end of the reinforcing rod 5, and the limiting column B6 is fixedly connected with the rectangular frame 1. The L-shaped hole 501 slides on the limiting column A4 by adjusting the reinforcing rod 5, so that the clamping groove 502 can be quickly clamped with the limiting column B6.

Furthermore, the front and the rear parts of the bottom surface of the workbench 7 are fixedly connected with limit rods 11, and the upper ends of the connecting rods 10 are in sliding connection with the limit rods 11. The connecting rod 10 slides on the lower part of the workbench 7 stably through a limiting rod 11.

Still further, the upper end of the support rod 13 positioned at the inner side is rotatably connected with the connecting rod 10, and the lower end of the support rod 13 positioned at the inner side is hinged with the rectangular frame 1.

Furthermore, the upper end of the supporting rod 13 positioned on the outer side is hinged with the workbench 7, the lower end of the supporting rod 13 positioned on the outer side is hinged with a sliding block 14, and the sliding block 14 is in sliding connection with a sliding groove 101 formed in the rectangular frame 1.

The working principle is as follows: when the support leg device is used, the support leg 2 is rotated to be perpendicular to the rectangular frame 1, the reinforcing rod 5 slides on the limiting column A4, the lower portion of the L-shaped hole 501 is connected with the limiting column A4 in a clamping mode, the clamping groove 501 is connected with the limiting column B6 in a clamping mode, therefore, the connection stability of the support leg 2 and the rectangular frame 1 is enhanced, a worker can directly rotate the rocking handle 9 on the workbench 7, the rocking handle 9 drives the connecting rod 10 on the double-head screw 8 to move towards the outer side, the distance between the upper end and the lower end of the support rod 13 which is arranged in an X shape is enlarged, and the workbench 7 is driven to be lifted.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a but building engineering construction is with promoting support, includes rectangular frame (1), its characterized in that: rectangle frame (1) bottom surface edge all articulates there is landing leg (2), is two of tandem fixedly connected with mount (3) between landing leg (2), landing leg (2) outer wall lower part fixedly connected with spacing post A (4), the cover is equipped with anchor strut (5) on spacing post A (4), rectangle frame (1) top is equipped with workstation (7), workstation (7) bottom surface middle part is rotated and is connected with double-end screw (8), the equal fixedly connected with rocking handle (9) in double-end screw (8) both ends, the equal threaded connection in the portion about double-end screw (8) has connecting rod (10), connecting rod (10) downside is equipped with dead lever (12), dead lever (12) front and back end is all rotated and is connected with two bracing pieces (13) that are X-shaped and arrange.

2. The liftable support for construction of building engineering according to claim 1, wherein: l shape hole (501) and spacing post A (4) sliding connection that reinforcing bar (5) lower extreme was seted up, draw-in groove (502) interior joint cooperation that reinforcing bar (5) upper end was seted up has spacing post B (6), spacing post B (6) are connected fixedly with rectangular frame (1).

3. The liftable support for construction of building engineering according to claim 1, wherein: the front and the rear parts of the bottom surface of the workbench (7) are fixedly connected with limiting rods (11), and the upper ends of the connecting rods (10) are connected with the limiting rods (11) in a sliding mode.

4. The liftable support for construction of building engineering according to claim 1, wherein: the upper end of the supporting rod (13) positioned on the inner side is rotatably connected with the connecting rod (10), and the lower end of the supporting rod (13) positioned on the inner side is hinged with the rectangular frame (1).

5. The liftable support for construction of building engineering according to claim 1, wherein: the upper end of the supporting rod (13) positioned on the outer side is hinged with the workbench (7), the lower end of the supporting rod (13) positioned on the outer side is hinged with a sliding block (14), and the sliding block (14) is in sliding connection with a sliding groove (101) formed in the rectangular frame (1).