Steel structure supporting frame

Abstract

The utility model discloses a steel structure supporting frame which comprises a first steel frame and a second steel frame, a first groove is formed in the inner surface of the first steel frame, the inner surface of the first groove is connected with the second steel frame in a sliding mode, a second groove is formed in the second steel frame, the side surface of the first steel frame is fixedly connected with a fixing frame, and the side surface of the second steel frame is fixedly connected with the fixing frame. A movable rod is slidably connected to the interior of the fixing frame, a pull piece is fixedly connected to the end, away from the first steel frame, of the movable rod, a limiting ring is fixedly connected to the side surface of the movable rod, and a spring is fixedly connected to the left surface of the limiting ring. The installation work is carried out more rapidly, the whole construction progress can be accelerated, a good foundation is provided for follow-up connection through rapid positioning, follow-up work can be carried out more smoothly, and the rework and rectification time caused by inaccurate early-stage positioning is shortened.

Description

Technical Field

[0001] This utility model relates to the field of steel structure support technology, and in particular to a steel structure support frame. Background Technology

[0002] Steel structures are structures made of steel materials and are one of the main types of building structures. Steel structures have advantages such as high strength, light weight, and good recyclability. Steel structures are commonly used in the main structures of factories and high-rise buildings, as well as in lightweight steel structure houses. They are also used as support systems for steel truss bridges and cable-stayed bridges.

[0003] Currently, when installing steel structure support frames, bolts are usually used for installation and positioning. However, positioning with bolts is troublesome and slow, and if the bolts are positioned incorrectly, the bolts need to be removed before the two steel structures can be repositioned. Utility Model Content

[0004] The purpose of this utility model is to provide a steel structure support frame that can quickly position the first steel frame and the second steel frame, reduce the time spent adjusting the position of the steel frame during construction, make the installation work more rapid, and help to speed up the overall construction progress.

[0005] To achieve the above objectives, a steel structure support frame is provided, comprising: a first steel frame and a second steel frame. The inner surface of the first steel frame is provided with a first groove, and the inner surface of the first groove is slidably connected to the second steel frame. The interior of the second steel frame is provided with a second groove. A fixing frame is fixedly connected to the side surface of the first steel frame. A movable rod is slidably connected inside the fixing frame. A pull tab is fixedly connected to the end of the movable rod away from the first steel frame. A limit ring is fixedly connected to the side surface of the movable rod, and a spring is fixedly connected to the left surface of the limit ring. A first guide hole is provided inside the first steel frame, and a second guide hole is provided inside the second steel frame. The side surface of the movable rod is slidably connected to both the first and second guide holes.

[0006] According to the steel structure support frame, the inner surface of the fixed frame is fixedly connected to the spring. The moving rod passes through the inside of the spring. Pulling the pull tab moves the moving rod and the limiting ring. The movement of the limiting ring compresses the spring, so that the end of the moving rod away from the pull tab enters the first guide hole. The position of the second steel frame is then adjusted to a suitable position. The pull tab is released, and the spring rebounds, moving the limiting ring. This causes the moving rod and the pull tab to move, so that the end of the moving rod away from the pull tab enters the first guide hole and the second guide hole, thus quickly positioning the first steel frame and the second steel frame.

[0007] According to the steel structure support frame, the first steel frame has a first threaded hole inside, and the second steel frame has a second threaded hole inside.

[0008] According to the steel structure support frame, the inner surface of the first threaded hole is threaded with a first fixing bolt, and the inner surface of the second threaded hole is threaded with the first fixing bolt. The first fixing bolt passes through the first threaded hole and the second threaded hole, which can connect the first steel frame and the second steel frame.

[0009] According to the steel structure support frame, a base plate is fixedly connected to the lower surface of the first steel frame, and a third threaded hole is provided inside the base plate.

[0010] According to the steel structure support frame, the inner surface of the third threaded hole is threaded with a second fixing bolt, the side surface of the first steel frame is fixedly connected with a reinforcing block, and the upper surface of the base plate is fixedly connected with the reinforcing block. The reinforcing block increases the strength of the connection between the first steel frame and the connecting plate.

[0011] According to the steel structure support frame, the upper surface of the second steel frame is provided with a connecting frame, the interior of the connecting frame is provided with a fourth threaded hole, and the upper surface of the connecting frame is provided with a connecting plate.

[0012] According to the steel structure support frame, the connecting plate is provided with a fifth threaded hole, and multiple sets of first steel frames and second steel frames are connected by bolts passing through the fourth threaded hole and the fifth threaded hole.

[0013] The above-mentioned solution has the following beneficial effects:

[0014] By setting up a first steel frame, a first groove, a second steel frame, a second groove, a fixed frame, a moving rod, a pull plate, a limit ring, a spring, a first guide hole, and a second guide hole, the first steel frame and the second steel frame can be quickly positioned, making the installation work faster and helping to speed up the overall construction progress. The rapid positioning also provides a good foundation for subsequent connections, enabling subsequent work to proceed more smoothly and reducing rework and rectification time caused by inaccurate positioning in the early stage.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0017] Figure 1 This is a schematic diagram of the overall structure of a steel structure support frame according to the present invention;

[0018] Figure 2 This is a partially exploded view of a steel structure support frame according to the present invention;

[0019] Figure 3 This is a schematic diagram of the first steel frame structure of a steel structure support frame according to the present invention;

[0020] Figure 4 This is a schematic diagram of the base plate structure of a steel structure support frame according to the present invention.

[0021] Legend:

[0022] 1. First steel frame; 2. First groove; 3. Second steel frame; 4. Second groove; 5. Fixing frame; 6. Moving rod; 7. Pull plate; 8. Limiting ring; 9. Spring; 10. First guide hole; 11. Second guide hole; 12. First threaded hole; 13. Second threaded hole; 14. First fixing bolt; 15. Base plate; 16. Third threaded hole; 17. Second fixing bolt; 18. Reinforcing block; 19. Fourth threaded hole; 20. Connecting plate; 21. Fifth threaded hole; 22. Connecting frame. Detailed Implementation

[0023] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0024] Reference Figure 1-4This utility model provides a steel structure support frame, comprising: a first steel frame 1 and a second steel frame 3. The inner surface of the first steel frame 1 has a first groove 2, and the inner surface of the first groove 2 is slidably connected to the second steel frame 3, allowing the second steel frame 3 to pass through the first groove 2. The interior of the second steel frame 3 has a second groove 4. A fixing frame 5 is fixedly connected to the side surface of the first steel frame 1. A moving rod 6 is slidably connected inside the fixing frame 5. A pull tab 7 is fixedly connected to the end of the moving rod 6 away from the first steel frame 1. A limit ring 8 is fixedly connected to the side surface of the moving rod 6. A spring 9 is fixedly connected to the left surface of the limit ring 8. The inner surface of the fixing frame 5 is fixedly connected to the spring 9, and the moving rod 6 passes through the interior of the spring 9. A first guide hole 10 is provided inside the first steel frame 1, and a second guide hole 11 is provided inside the second steel frame 3. The side surface of the moving rod 6... The first guide hole 10 is slidably connected to the second guide hole 11. After the second steel frame 3 passes through the first groove 2 inside the two first steel frames 1, the pull plate 7 is pulled to move the moving rod 6 and the limiting ring 8. The movement of the limiting ring 8 causes the spring 9 to compress, so that the end of the moving rod 6 away from the pull plate 7 enters the first guide hole 10. After the position of the second steel frame 3 is adjusted to a suitable position, the pull plate 7 is released, the spring 9 rebounds and causes the limiting ring 8 to move, and then the moving rod 6 and the pull plate 7 move, so that the end of the moving rod 6 away from the pull plate 7 enters the first guide hole 10 and the second guide hole 11. The first steel frame 1 and the second steel frame 3 are quickly positioned. The quick positioning provides a good foundation for the subsequent connection, so that the subsequent work can be carried out more smoothly and the rework and rectification time caused by the inaccurate positioning in the early stage can be reduced.

[0025] The first steel frame 1 has a first threaded hole 12 inside, and the second steel frame 3 has a second threaded hole 13 inside. The inner surface of the first threaded hole 12 is threaded with a first fixing bolt 14, and the inner surface of the second threaded hole 13 is threaded with the first fixing bolt 14. The first fixing bolt 14 passes through the first threaded hole 12 and the second threaded hole 13, which can connect the first steel frame 1 and the second steel frame 3. After quickly positioning the first steel frame 1 and the second steel frame 3, the time for rework and rectification due to incorrect installation of the first fixing bolt 14 is reduced.

[0026] A base plate 15 is fixedly connected to the lower surface of the first steel frame 1. A third threaded hole 16 is provided inside the base plate 15. A second fixing bolt 17 is threadedly connected to the inner surface of the third threaded hole 16. After connecting multiple sets of first steel frames 1 and second steel frames 3, the connected sets of first steel frames 1 and second steel frames 3 are installed in designated positions by means of the second fixing bolt 17. A reinforcing block 18 is fixedly connected to the side surface of the first steel frame 1. The upper surface of the base plate 15 is fixedly connected to the reinforcing block 18. The reinforcing block 18 increases the strength of the connection between the first steel frame 1 and the base plate 15. A connecting frame 22 is provided on the upper surface of the second steel frame 3. The connecting frame 22 is connected to the second steel frame 3 by means of bolts. A fourth threaded hole 19 is provided inside the connecting frame 22. A connecting plate 20 is provided on the upper surface of the connecting frame 22. A fifth threaded hole 21 is provided inside the connecting plate 20. By means of bolts passing through the fourth threaded hole 19 and the fifth threaded hole 21, the connecting frame 22 can be connected to the connecting plate 20, thereby connecting multiple sets of first steel frames 1 and second steel frames 3.

[0027] Working principle: When quick positioning and installation of the first steel frame 1 and the second steel frame 3 are required, two operators stand on either side of the two first steel frames 1. After the second steel frame 3 is passed through the first groove 2 inside the two first steel frames 1, the pull tab 7 is pulled, which moves the moving rod 6 and the limiting ring 8. The movement of the limiting ring 8 compresses the spring 9, causing the end of the moving rod 6 away from the pull tab 7 to enter the first guide hole 10. After adjusting the position of the second steel frame 3 to the appropriate position, the pull tab 7 is released, and the spring 9 rebounds, causing the limiting ring 8 to move. This, in turn, moves the moving rod 6 and the pull tab 7, causing the end of the moving rod 6 away from the pull tab 7 to enter the first guide hole 10 and the second guide hole 11. The first steel frame 1 and the second steel frame 3 are quickly positioned. After multiple sets of the first steel frame 1 and the second steel frame 3 are quickly positioned, the first steel frame 1 and the second steel frame 3 are connected by the first fixing bolt 14 passing through the first threaded hole 12 and the second threaded hole 13. This structure can quickly position the first steel frame 1 and the second steel frame 3, which can reduce the time for adjusting the position of the steel frame during construction, make the installation work more rapid, help to speed up the overall construction progress, and the rapid positioning provides a good foundation for subsequent connection, so that subsequent work can be carried out more smoothly and reduce the rework and rectification time caused by inaccurate positioning in the early stage.

[0028] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A steel structural support frame, comprising: The first steel frame (1) and the second steel frame (3) are characterized in that the inner surface of the first steel frame (1) is provided with a first groove (2), the inner surface of the first groove (2) is slidably connected to the second steel frame (3), the interior of the second steel frame (3) is provided with a second groove (4), the side surface of the first steel frame (1) is fixedly connected with a fixing frame (5), the interior of the fixing frame (5) is slidably connected with a moving rod (6), the end of the moving rod (6) away from the first steel frame (1) is fixedly connected with a pull tab (7), the side surface of the moving rod (6) is fixedly connected with a limit ring (8), the left surface of the limit ring (8) is fixedly connected with a spring (9), the interior of the first steel frame (1) is provided with a first guide hole (10), the interior of the second steel frame (3) is provided with a second guide hole (11), the side surface of the moving rod (6) is slidably connected to the first guide hole (10), and the side surface of the moving rod (6) is slidably connected to the second guide hole (11).

2. A steel structural support frame according to claim 1, wherein The inner surface of the fixed frame (5) is fixedly connected to the spring (9), and the moving rod (6) passes through the inside of the spring (9).

3. A steel structural support frame according to claim 1, wherein The first steel frame (1) has a first threaded hole (12) inside, and the second steel frame (3) has a second threaded hole (13) inside.

4. A steel structural support frame according to claim 3, wherein The inner surface of the first threaded hole (12) is threaded with a first fixing bolt (14), and the inner surface of the second threaded hole (13) is threaded with the first fixing bolt (14).

5. A steel structural support frame according to claim 1, wherein A base plate (15) is fixedly connected to the lower surface of the first steel frame (1), and a third threaded hole (16) is provided inside the base plate (15).

6. A steel structural support frame according to claim 5, wherein The inner surface of the third threaded hole (16) is threaded with a second fixing bolt (17), the side surface of the first steel frame (1) is fixedly connected with a reinforcing block (18), and the upper surface of the base plate (15) is fixedly connected with the reinforcing block (18).

7. A steel structural support frame according to claim 1, wherein The upper surface of the second steel frame (3) is provided with a connecting frame (22), the interior of the connecting frame (22) is provided with a fourth threaded hole (19), and the upper surface of the connecting frame (22) is provided with a connecting plate (20).

8. A steel structure support frame according to claim 7, characterized in that, The connecting plate (20) has a fifth threaded hole (21) inside.

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