A steel structure support frame for construction engineering

Abstract

The utility model relates to the technical field of construction engineering, and proposes a steel structure support frame for construction engineering, including a base, a driving motor is fixedly installed on the base, a worm is fixedly connected to the output end of the driving motor, a slide rail is fixedly connected to the base, a connecting plate 1 is hinged on the fixed block, a connecting plate 2 is hinged on the connecting plate 1, a sliding block 1 is hinged at one end of the connecting plate 2, and a support plate is hinged at the other end of the connecting plate 2. In the utility model, when the steel structure support frame for construction engineering is used, the driving motor is started, the driving motor drives the worm wheel to rotate through the worm, and the connecting plate 2 drives the support plate to rise or fall, thereby realizing the height adjustment of the support frame, and the user can appropriately adjust the support height of steel structures of different heights according to actual conditions, thereby effectively supporting steel structures of different heights, facilitating the use of the user, and enhancing practicality.

Description

Technical Field

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

[0002] A construction project refers to an engineering entity formed through the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. Among them, "buildings" refer to projects with roofs, beams, columns, walls, foundations, and internal spaces that can meet people's needs for production, residence, study, and public activities. During the construction process of construction projects, steel structure support frames are often needed to support the buildings.

[0003] However, the height of the existing support frame is generally fixed and cannot be adjusted. During use, it is unable to effectively support steel structures of different heights, has low practicality, is inconvenient for users to use, and the existing support frame has poor stability during use. When subjected to external force, it may topple over, posing a threat to the life safety of workers and posing a great safety hazard. Therefore, a steel structure support frame for construction engineering is proposed. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a steel structure support frame for construction engineering.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a steel structure support frame for construction engineering, including a base, a driving motor is fixedly installed on the base, a worm is fixedly connected to the output end of the driving motor, a slide rail is fixedly connected to the base, a threaded rod 1 is rotatably connected to the slide rail, a worm wheel is fixedly connected to the threaded rod 1, the worm wheel is meshingly connected to the worm, a fixed block is fixedly connected to the base, a connecting plate 1 is hinged on the fixed block, a connecting plate 2 is hinged on the connecting plate 1, a sliding block 1 is hinged at one end of the connecting plate 2, the upper end of the sliding block 1 is threadedly connected to the threaded rod 1, the bottom of the sliding block 1 is slidably connected to the slide rail, and the other end of the connecting plate 2 is hinged to a support plate.

[0006] As a further description of the above technical solution: the base is fixedly connected to a fixing frame, the fixing frame is fixedly connected to a sliding rod, the sliding rod passes through and is slidably connected to a sliding block 2, the fixing frame is rotatably connected to a threaded rod 2, and the threaded rod 2 is threadedly connected to the sliding block 2.

[0007] As a further description of the above technical solution: a telescopic rod is fixedly connected to the support plate, and the other end of the telescopic rod is fixedly connected to the base.

[0008] As a further description of the above technical solution: a connecting rod is hinged on the sliding block 2, and a supporting base plate is hinged on the connecting rod.

[0009] As a further description of the above technical solution: one end of the second threaded rod is fixedly connected to a hand crank.

[0010] As a further description of the above technical solution: a push handle is fixedly connected to one side of the base, and a moving wheel is provided at the bottom of the base.

[0011] As a further description of the above technical solution: the connecting plate 1, the connecting plate 2 and the sliding block 1 are all symmetrically arranged on the base.

[0012] The utility model has the following beneficial effects:

[0013] 1. In the utility model, when the steel structure support frame for construction engineering is used, the driving motor is started, and the driving motor drives the worm wheel to rotate through the worm, and the worm wheel drives the support plate to rise or fall through the second connecting plate, thereby realizing the height adjustment of the support frame. The user can appropriately adjust the support height of steel structures of different heights according to the actual support situation, thereby expanding the use scope of the support frame, being beneficial to the support of steel structures, and being able to effectively support steel structures of different heights, which is convenient for the user to use and has enhanced practicality.

[0014] 2. In the utility model, when using the steel structure support frame for construction engineering, the hand crank is manually shaken to drive the support base plate to move downward through the connecting rod, and the support base plate is used to support the support frame, thereby improving the stability of the support frame and preventing it from shaking and tipping over. The telescopic rod is lifted and lowered together with the support plate, making the lifting process of the support frame smoother and more secure. At the same time, the movement can be achieved through the moving wheels, making the use and transportation of the support frame more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a three-dimensional steel structure support frame for construction engineering Figure 1 ;

[0016] Figure 2 The utility model provides a three-dimensional steel structure support frame for construction engineering Figure 2 ;

[0017] Figure 3 A three-dimensional structural diagram of a steel structure support frame for construction engineering proposed by the utility model Figure 1 ;

[0018] Figure 4 A three-dimensional structural diagram of a steel structure support frame for construction engineering proposed by the utility model Figure 2 .

[0019] Legend:

[0020] 1. Base; 2. Drive motor; 3. Worm; 4. Slide rail; 5. Threaded rod 1; 6. Worm wheel; 7. Fixed block; 8. Connecting plate 1; 9. Connecting plate 2; 10. Sliding block 1; 11. Support plate; 12. Telescopic rod; 13. Fixed frame; 14. Sliding rod; 15. Threaded rod 2; 16. Sliding block 2; 17. Connecting rod; 18. Support base plate; 19. Hand crank; 20. Push handle; 21. Moving wheel. DETAILED DESCRIPTION

[0021] 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.

[0022] Reference Figure 1-Figure 4 The utility model provides an embodiment: a steel structure support frame for construction engineering, including a base 1, a driving motor 2 is fixedly installed on the base 1, a worm 3 is fixedly connected to the output end of the driving motor 2, a slide rail 4 is fixedly connected to the base 1, a threaded rod 5 is rotatably connected to the slide rail 4, a worm wheel 6 is fixedly connected to the threaded rod 5, the worm wheel 6 is meshed with the worm 3, a fixed block 7 is fixedly connected to the base 1, a connecting plate 8 is hinged on the fixed block 7, a connecting plate 2 9 is hinged on the connecting plate 8, and one end of the connecting plate 2 9 A sliding block 10 is hinged, the upper end of the sliding block 10 is threadedly connected to the threaded rod 5, the bottom of the sliding block 10 is slidably connected to the slide rail 4, the worm 3 drives the threaded rod 5 to rotate through the worm gear 6, and the threaded rod 5 drives the sliding block 10 to move back and forth on the slide rail 4, the other end of the connecting plate 29 is hinged with a supporting plate 11, and the connecting plate 29 drives the supporting plate 11 to move up and down, thereby realizing the up and down lifting of the steel structure support frame, and can effectively support steel structures of different heights, which is convenient for users to use and enhances practicality.

[0023] In addition, the base 1 is fixedly connected with a fixing frame 13, the fixing frame 13 is fixedly connected with a sliding rod 14, the sliding rod 14 penetrates and is slidably connected with a sliding block 16, the fixing frame 13 is rotatably connected with a threaded rod 15, the threaded rod 15 is threadedly connected with the sliding block 16, the support plate 11 is fixedly connected with a telescopic rod 12, the other end of the telescopic rod 12 is fixedly connected to the base 1, the support plate 11 drives the telescopic rod 12 to stretch upward, so that the support frame can be smoothly lifted up and down, and the sliding block 16 is hinged with a connecting rod 17, which connects A support base plate 18 is hinged on the rod 17, and the connecting rod 17 drives the support base plate 18 to move downward, and the support base plate 18 presses down on the ground to support the steel structure support frame and increase the stability of the support frame. One end of the threaded rod 15 is fixedly connected to a hand crank 19, and one side of the base 1 is fixedly connected to a push handle 20. A moving wheel 21 is provided at the bottom of the base 1, and the connecting plate 1 8, the connecting plate 2 9, and the sliding block 10 are symmetrically arranged on the base 1. The steel structure support frame can be moved by the moving wheel 21, which makes the use and transportation of the support frame more convenient.

[0024] Working principle: When using the steel structure support frame for construction engineering, the operator pushes the push handle 20, realizes the movement of the steel structure support frame through the moving wheel 21, moves the steel structure support frame to a suitable position as needed, and manually shakes the hand crank 19, which drives the threaded rod 2 15 to rotate on the fixed frame 13, and the fixed frame 13 drives the sliding block 2 16 to move toward the middle along the sliding rod 14, and the sliding block 2 16 drives the supporting bottom plate 18 to move downward through the connecting rod 17, and the supporting bottom plate 18 is pressed down to the ground to support the steel structure support frame, thereby increasing the stability of the support frame. At this time, the driving motor 2 installed on the base 1 is started, The driving motor 2 drives the worm 3 to rotate, and the worm 3 drives the threaded rod 5 to rotate through the worm gear 6. The threaded rod 5 drives the symmetrically arranged sliding blocks 10 to move from the middle to both sides on the slide rail 4. The two groups of sliding blocks 10 drive the connecting plates 29 to move together, and the connecting plates 29 drive the supporting plates 11 to move upward, thereby realizing the rising of the steel structure support frame. At this time, the connecting plates 29 drive the connecting plates 18 to swing on the fixed blocks 7, and the two symmetrically arranged groups of connecting plates 29 are connected through the connecting plates 18. The support plates 11 drive the telescopic rods 12 to stretch upward, so that the support frame can be lifted up and down smoothly, thereby supporting steel structures of different heights.

[0025] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A steel structure support frame for construction engineering, comprising a base (1), characterized in that: A driving motor (2) is fixedly mounted on the base (1), a worm (3) is fixedly connected to the output end of the driving motor (2), a slide rail (4) is fixedly connected to the base (1), a threaded rod (5) is rotatably connected to the slide rail (4), a worm wheel (6) is fixedly connected to the threaded rod (5), the worm wheel (6) is meshingly connected to the worm (3), a fixed block (7) is fixedly connected to the base (1), a connecting plate (8) is hingedly connected to the fixed block (7), a connecting plate (9) is hingedly connected to the connecting plate (8), a sliding block (10) is hingedly connected to one end of the connecting plate (9), the upper end of the sliding block (10) is threadedly connected to the threaded rod (5), the bottom of the sliding block (10) is slidably connected to the slide rail (4), and the other end of the connecting plate (9) is hingedly connected to a support plate (11).

2. A steel structure support frame for construction engineering according to claim 1, characterized in that: The base (1) is fixedly connected to a fixing frame (13), the fixing frame (13) is fixedly connected to a sliding rod (14), a sliding block (16) passes through and is slidably connected to the sliding rod (14), a threaded rod (15) is rotatably connected to the fixing frame (13), and the threaded rod (15) is threadedly connected to the sliding block (16).

3. The steel structure support frame for construction engineering according to claim 1, characterized in that: A telescopic rod (12) is fixedly connected to the support plate (11), and the other end of the telescopic rod (12) is fixedly connected to the base (1).

4. A steel structure support frame for construction engineering according to claim 2, characterized in that: The second sliding block (16) is hinged with a connecting rod (17), and the connecting rod (17) is hinged with a supporting bottom plate (18).

5. The steel structure support frame for construction engineering according to claim 2, characterized in that: One end of the second threaded rod (15) is fixedly connected to a hand crank (19).

6. The steel structure support frame for construction engineering according to claim 3, characterized in that: A push handle (20) is fixedly connected to one side of the base (1), and a moving wheel (21) is provided at the bottom of the base (1).

7. The steel structure support frame for construction engineering according to claim 1, characterized in that: The connecting plate 1 (8), the connecting plate 2 (9) and the sliding block 1 (10) are all symmetrically arranged on the base (1).

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