Scaffold for constructional engineering

Abstract

The scaffold comprises a standing plate and a base, a protective fence is arranged on the outer side of the standing plate, a supporting frame is arranged on the base, a mounting seat is arranged above the supporting frame, a connecting rod is arranged on the outer side of the upper portion of the mounting seat, a connecting pipe is arranged on the outer side of the protective fence, and the connecting pipe is arranged on the outer side of the connecting rod. A mounting part is arranged on the inner side of the base, a first screw rod is arranged on the mounting part, a first screw pipe is arranged at the bottom of the standing plate, the first screw rod is in threaded connection with the first screw pipe, a sliding frame is arranged in the protective fence, a placing frame is arranged in the sliding frame, a second screw pipe is arranged on the rear side of the placing frame, and a first screw rod is arranged on the second screw pipe. The first motor drives the first screw rod to rotate, the limiting pipe limits the limiting rod so as to drive the standing plate to ascend and descend, and the connecting rod is connected with the connecting pipe so as to limit the standing plate and keep the standing plate stable.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a scaffold for construction engineering. Background Art

[0002] The existing Chinese patent publication number is CN218375038U, and the name is a patent for a scaffold for construction projects. The background technology of this patent clearly states that "currently, workers carry many tools when working on scaffolds. Normally, these tools are placed on the top of the scaffold. When taking and putting them, they often need to bend down and stand up again. If the tools are not near their feet, they need to walk back and forth to use them, which not only affects efficiency but also easily leads to danger." The patent technology solves this problem. However, in this technology, the height of the scaffold cannot be adjusted when construction at different heights is carried out. As a result, in order to adjust the height of the scaffold, the entire scaffold structure needs to be disassembled and replaced with different frames, which is not only more troublesome to operate but also inefficient. Utility Model Content

[0003] The purpose of the present utility model is to provide a scaffold for construction engineering to solve the problems raised in the above background technology.

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] A scaffold for construction engineering, comprising a standing board and a base, wherein a guardrail is provided on the outside of the standing board, a support frame is provided on the base, a mounting seat is provided above the support frame, a connecting rod is provided on the outside above the mounting seat, a connecting pipe is provided on the outside of the guardrail, the connecting pipe is slidably connected to the connecting rod, a mounting piece is provided on the inside of the base, a first screw is provided on the mounting piece, a first screw tube is provided at the bottom of the standing board, the first screw and the first screw tube are threadedly connected, a sliding frame is provided inside the guardrail, a placement frame is provided inside the sliding frame, a second screw tube is provided on the rear side of the placement frame, a second screw is provided inside the sliding frame, and the second screw and the second screw tube are threadedly connected.

[0006] In a preferred embodiment of the present invention, a protective door is provided on one side of the guardrail, and wheels are provided on the bottom of the base.

[0007] In a preferred embodiment of the present invention, a first motor is provided inside the mounting member, and the first motor is connected to the first screw.

[0008] In a preferred embodiment of the present invention, limiting tubes are provided on both sides of the mounting member, limiting rods are provided on both sides of the first spiral tube, and the limiting rods are slidably connected to the limiting tubes.

[0009] In a preferred embodiment of the present invention, a sliding opening is provided on the rear side of the sliding frame, a sliding rod is provided on the rear side of the guardrail, and the sliding opening slides on the sliding rod.

[0010] In a preferred embodiment of the present invention, a second motor is provided at the bottom of the sliding frame, and the second motor is connected to a second screw.

[0011] In a preferred embodiment of the present invention, limiting rails are provided on both sides of the sliding frame, and limiting strips are provided on both sides of the placement frame, and the limiting strips are slidably connected to the limiting rails.

[0012] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention.

[0013] Beneficial effect: The scaffold places tools through the placement frame, slides on the slide rod through the sliding mouth, so that the sliding frame drives the placement frame to slide, and the second motor drives the second screw to rotate, and the limit rail limits the limit bar, thereby driving the placement frame to rise and fall, which is convenient for different people to use. The first motor drives the first screw to rotate, and the limit tube limits the limit rod, thereby driving the standing board to rise and fall, and the connecting tube is connected by the connecting rod, so as to limit the standing board to keep it stable.

[0014] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and to implement it according to the contents of the description, the following is a detailed description of the preferred embodiments of the present invention with the accompanying drawings. The specific implementation methods of the present invention are given in detail in the following embodiments and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0016] Figure 1 This is a schematic diagram of the main structure of a scaffold used in construction engineering;

[0017] Figure 2 This is a schematic diagram of the bottom structure of a standing board in a scaffold used in construction engineering;

[0018] Figure 3 This is a schematic diagram of the inner structure of a base in a scaffold used in construction engineering;

[0019] Figure 4 This is a schematic diagram of a sliding frame structure in a scaffold used in construction engineering;

[0020] Figure 5 The present invention is a schematic diagram of a frame structure placed in a scaffolding used in construction projects.

[0021] In the figure: 1. Standing board; 11. Guardrail; 12. Guard door; 13. First screw tube; 14. Limit rod; 15. Connecting pipe; 2. Base; 21. Support frame; 22. Mounting seat; 23. Wheel; 24. Connecting rod; 3. Mounting part; 31. First motor; 32. Limit tube; 33. First screw; 4. Sliding frame; 41. Sliding mouth; 42. Second motor; 43. Limit rail; 44. Second screw; 45. Sliding rod; 5. Placement frame; 51. Second screw tube; 52. Limit strip. DETAILED DESCRIPTION

[0022] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0023] Please refer to Figure 1-5 The utility model provides a scaffold for construction engineering, including a standing board 1 and a base 2. The standing board 1 is the standing structure of the scaffold. The workers stand on the standing board 1. The base 2 serves as the bottom structure of the scaffold and is used to support the overall structure. A guardrail 11 is provided on the outside of the standing board 1. The guardrail 11 is used to protect the workers. A support frame 21 is provided on the base 2. The support frame 21 is a supporting structure. A mounting seat 22 is provided above the support frame 21. The mounting seat 22 is a mounting structure. The support frame 21 is used to support the mounting seat 22. A protective door 12 is provided on one side of the guardrail 11. Wheels 23 are provided at the bottom of the base 2. The wheels 23 are used to facilitate the movement of the scaffold. The protective door 12 is used to open and close the guardrail 11, which is convenient for workers to enter and exit.

[0024] A connecting rod 24 is provided on the outside of the mounting seat 22, and a connecting pipe 15 is provided on the outside of the guardrail 11. The connecting pipe 15 is slidably connected to the connecting rod 24. The connecting rod 24 is connected through the connecting pipe 15, so that the standing board 1 is installed on the mounting seat 22, and slides on the connecting rod 24 through the connecting pipe 15, so that the standing board 1 is lifted and lowered, and is limited by the connecting rod 24 to keep it stable. A mounting member 3 is provided on the inside of the base 2, and the mounting member 3 is a mounting structure. A first screw is provided on the mounting member 3. Rod 33, a first screw tube 13 is provided at the bottom of the standing board 1, the first screw 33 is threadedly connected to the first screw tube 13, a first motor 31 is provided on the inner side of the mounting member 3, the first motor 31 is connected to the first screw 33, and limiting tubes 32 are provided on both sides of the mounting member 3, and limiting rods 14 are provided on both sides of the first screw tube 13, and the limiting rods 14 are slidingly connected to the limiting tubes 32, that is, the first screw 33 is driven to rotate by the first motor 31, and the limiting tube 32 limits the limiting rod 14, thereby driving the standing board 1 to rise and fall.

[0025] The guardrail 11 is provided with a sliding frame 4 inside, and a sliding opening 41 is provided on the rear side of the sliding frame 4. A sliding rod 45 is provided on the rear side of the guardrail 11, and the sliding opening 41 slides on the sliding rod 45 to make the sliding frame 4 slide, that is, adjust the position, and a placement frame 5 is provided inside the sliding frame 4, and the placement frame 5 is used to place the tool, and the sliding frame 4 is used to drive the placement frame 5 to adjust, and a second screw tube 51 is provided on the rear side of the placement frame 5, and a second screw rod 44 is provided inside the sliding frame 4, and the second screw rod 44 is threadedly connected to the second screw rod 51. A second motor 42 is provided at the bottom of the sliding frame 4, and the second motor 42 is connected to the second screw rod 44. Limit rails 43 are provided on both sides of the sliding frame 4, and limit bars 52 are provided on both sides of the placement frame 5. The limit bars 52 are slidably connected to the limit rails 43, that is, the second screw 44 is driven to rotate by the second motor 42, and the limit rails 43 limit the limit bars 52, thereby driving the placement frame 5 to rise and fall, that is, it is convenient for different people to use and reduce the number of times of bending over.

[0026] The working principle of the present utility model is as follows: the scaffold supports the overall structure through the base 2, and the scaffold is conveniently driven to move by the wheels 23. The staff stands on the standing board 1, and the protective door 12 closes the protective rail 11, that is, the staff is protected by the protective rail 11, and the tools are placed through the placement frame 5. The sliding mouth 41 slides on the sliding rod 45, so that the sliding frame 4 drives the placement frame 5 to slide, and the second motor 42 drives the second screw 44 to rotate, and the limiting rail 43 limits the limiting bar 52, thereby driving the placement frame 5 to rise and fall, that is, it is convenient for different people to use, and the first motor 31 drives the first screw 33 to rotate, and the limiting tube 32 limits the limiting rod 14, thereby driving the standing board 1 to rise and fall, and the connecting tube 15 is connected by the connecting rod 24, so as to limit the standing board 1 and keep it stable.

[0027] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A scaffold for construction engineering, comprising a standing board (1) and a base (2), characterized in that: A guardrail (11) is provided on the outside of the standing board (1), a support frame (21) is provided on the base (2), a mounting seat (22) is provided above the support frame (21), a connecting rod (24) is provided on the outside of the mounting seat (22), a connecting pipe (15) is provided on the outside of the guardrail (11), the connecting pipe (15) is slidably connected to the connecting rod (24), a mounting member (3) is provided on the inside of the base (2), and a first A screw (33) is provided at the bottom of the standing board (1), the first screw (33) is threadedly connected to the first screw (13), a sliding frame (4) is provided inside the guardrail (11), a placement frame (5) is provided inside the sliding frame (4), a second screw (51) is provided on the rear side of the placement frame (5), a second screw (44) is provided inside the sliding frame (4), and the second screw (44) is threadedly connected to the second screw (51).

2. A scaffold for construction engineering according to claim 1, characterized in that: A protective door (12) is provided on one side of the protective fence (11), and wheels (23) are provided at the bottom of the base (2).

3. A scaffold for construction engineering according to claim 1, characterized in that: A first motor (31) is provided inside the mounting member (3), and the first motor (31) is connected to a first screw rod (33).

4. A scaffold for construction engineering according to claim 1, characterized in that: Limiting tubes (32) are provided on both sides of the mounting member (3), and limiting rods (14) are provided on both sides of the first spiral tube (13), wherein the limiting rods (14) are slidably connected to the limiting tubes (32).

5. A scaffold for construction engineering according to claim 1, characterized in that: The sliding frame (4) is provided with a sliding opening (41) on the rear side, and the guardrail (11) is provided with a sliding rod (45) on the rear side. The sliding opening (41) slides on the sliding rod (45).

6. A scaffold for construction engineering according to claim 1, characterized in that: A second motor (42) is provided at the bottom of the sliding frame (4), and the second motor (42) is connected to a second screw (44).

7. A scaffold for construction engineering according to claim 1, characterized in that: Limit rails (43) are provided on both sides of the interior of the sliding frame (4), and limit bars (52) are provided on both sides of the placement frame (5), and the limit bars (52) are connected to the limit rails (43) in a sliding manner.

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