A type of tire frame support mechanism

Abstract

This invention relates to the field of construction engineering technology and discloses a support frame mechanism, including a support frame. Fixed steel bars are fixedly connected to multiple sides of the support frame. A clamping bracket is provided between two adjacent fixed steel bars. Rotating grooves are formed on both sides of the clamping bracket, and clamping plates are rotatably connected within the rotating grooves. Fixed plates are fixedly connected to both sides of the clamping bracket. Slots are formed on both sides of the fixed steel bars, and both the clamping plates and fixed plates engage with the slots. A clearance groove is formed on the upper surface of the clamping bracket, and two insertion ports are formed at the bottom of the clearance groove, each communicating with one of the two rotating grooves. This invention not only enables the installation of the support frame on uneven ground, facilitating installation, saving time, and improving efficiency, but also allows for easy height adjustment of the support frame, improving its usability. Furthermore, it facilitates workers' judgment of the support frame's levelness, saving time.

Description

Technical Field

[0001] This invention relates to the field of building engineering technology, specifically to a formwork support mechanism. Background Technology

[0002] In construction engineering, scaffolding mainly serves as a load-bearing structure. Most scaffolding frames are made of metal, which effectively ensures their rigidity.

[0003] The patent with patent number CN217631119U discloses a jig structure that can be quickly disassembled and transported, improving construction efficiency. However, during the jig installation process, the supporting ground is usually uneven and needs to be leveled before installation, which makes the preliminary work of jig installation cumbersome, thus making the jig installation time-consuming and labor-intensive. Summary of the Invention

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this invention provides a tire frame support mechanism, primarily aimed at solving the problem of time-consuming and labor-intensive installation of tire frames.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, the present invention provides the following technical solution:

[0008] A tire frame support mechanism includes a support frame, on multiple sides of which are fixedly connected to fixed steel bars. A clamping bracket is provided between two adjacent fixed steel bars. Rotating grooves are formed on both sides of the clamping bracket, and clamping plates are rotatably connected within the rotating grooves. Fixed plates are fixedly connected to both sides of the clamping bracket. Clamping slots are formed on both sides of the fixed steel bars, and both the clamping plates and fixed plates engage with the clamping slots. A clearance groove is formed on the upper surface of the clamping bracket, and two insertion ports are formed at the bottom of the clearance groove, each communicating with one of the two rotating grooves. Insertion rods are inserted into each of the two insertion ports. A clamping plate has a [missing information - likely a design feature]. The card holder has a limiting groove, and the insertion rod is engaged with the limiting groove. A connecting plate is provided in the limiting groove, and the connecting plate is fixed to the insertion rod. Two fixing blocks are fixedly connected to the bottom of the card holder, and a connecting shaft is rotatably connected between the two fixing blocks. A rotating block is fixedly connected to the outside of the connecting shaft. A threaded rod is fixedly connected to the bottom of the rotating block, and a cone is fixedly connected to the bottom end of the threaded rod. The bottom of the card holder has a fixing mechanism for fixing the rotation angle of the card holder. The top of the card holder has a limiting mechanism for limiting the connecting plate. An adjustment mechanism for adjusting the height of the support frame is provided on the outside of the threaded rod.

[0009] Furthermore, the fixing mechanism includes a sliding plate, a square groove is provided at the bottom of the card holder, the sliding plate is slidably connected to the square groove, the square groove is connected to two sockets, a sliding groove is provided on the adjacent side of the two fixing blocks, a limiting plate is slidably connected in the sliding groove, and the limiting plate is fixed to the sliding plate, and a rubber block is fixedly connected to the bottom of the limiting plate.

[0010] Based on the aforementioned scheme, the limiting mechanism includes an L-shaped frame, which is rotatably connected to the card holder. The bottom of the L-shaped frame has a sliding hole, and an iron column is slidably connected in the sliding hole. A magnetic block is fixedly connected in the sliding hole, and the magnetic block is attracted to the iron column. The upper surface of the card holder has a slot, and an electromagnet is installed in the slot.

[0011] As a further embodiment of the present invention, the adjusting mechanism includes a fixing nut, which is threadedly connected to a threaded rod. An adjusting nut is threadedly connected to the outer side of the threaded rod. A washer and a support foot are sleeved on the outer side of the threaded rod, and both the washer and the support foot are fixed to the adjusting nut.

[0012] Furthermore, an enlarged ring is fixedly connected to the bottom of the support foot, and a threaded rod passes through the enlarged ring.

[0013] Based on the aforementioned scheme, multiple reinforcing blocks are fixedly connected to the upper surface of the enlarged ring, and the reinforcing blocks are fixed to the supporting feet.

[0014] As a further embodiment of the present invention, the outer side of the connecting shaft is provided with multiple anti-slip textures.

[0015] Furthermore, a level is fixedly connected to the upper surface of each of the aforementioned fixed steel members.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, the present invention provides a tire frame support mechanism, which has the following beneficial effects:

[0018] 1. By using the rotating block and the fixing mechanism together, after the support frame is installed and placed on the ground, if the ground is uneven, the angle of the support frame can be adjusted by rotating the bracket. After the support frame is adjusted to a horizontal state, the angle of the bracket rotation is fixed by the fixing mechanism. This allows the support frame to be installed on uneven ground, which is convenient for installation, saves time and improves efficiency.

[0019] 2. By adjusting the length of the threaded rod entering the ground through the adjustment mechanism, the overall height of the support frame can be adjusted, which facilitates the adjustment of the support frame height and improves the ease of use of the support frame.

[0020] 3. By setting a limiting mechanism, the connecting plate is limited and cannot move. This makes the fixing mechanism more stable in fixing the angle of the bracket rotation, thus improving the stability of the support frame.

[0021] 4. By setting up a level, when adjusting the level of the support frame, the staff can observe whether the support frame is level, which makes it easier for the staff to judge the level of the support frame and saves time. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of a tire frame support mechanism proposed in this invention;

[0023] Figure 2 This is a partially enlarged structural schematic diagram of a tire frame support mechanism proposed in this invention;

[0024] Figure 3 This is a partial cross-sectional view of a tire frame support mechanism proposed in this invention.

[0025] Figure 4 This is an enlarged schematic diagram of the threaded rod structure of a tire frame support mechanism proposed in this invention;

[0026] Figure 5 This is a schematic cross-sectional view of the card holder structure of a tire frame support mechanism proposed in this invention;

[0027] Figure 6 This is an enlarged schematic diagram of the connecting shaft structure of a tire frame support mechanism proposed in this invention;

[0028] Figure 7 This is a cross-sectional view of the magnetic block structure of a tire frame support mechanism proposed in this invention.

[0029] In the diagram: 1. Support frame; 2. Fixed steel; 3. Level; 4. Clip; 5. L-shaped frame; 6. Alternating groove; 7. Connecting plate; 8. Slot; 9. Clip plate; 10. Rotating groove; 11. Fixed block; 12. Rotating block; 13. Threaded rod; 14. Fixed nut; 15. Adjusting nut; 16. Reinforcing block; 17. Support foot; 18. Expanding ring; 19. Washer; 20. Fixed plate; 21. Cone; 22. Insert rod; 23. Insertion port; 24. Limiting groove; 25. Slide plate; 26. Slide groove; 27. Limiting plate; 28. Square groove; 29. ​​Rubber block; 30. Connecting shaft; 31. Anti-slip texture; 32. Electromagnet; 33. Slot; 34. Sliding hole; 35. Magnetic block; 36. Iron column. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] Reference Figures 1-7 A tire frame support mechanism includes a support frame 1. Fixed steel bars 2 are welded to multiple sides of the support frame 1. A clamping bracket 4 is provided between two adjacent fixed steel bars 2. Rotating grooves 10 are provided on both sides of the clamping bracket 4. A clamping plate 9 is rotatably connected within the rotating grooves 10. Fixed plates 20 are welded to both sides of the clamping bracket 4. Slots 8 are provided on both sides of the fixed steel bars 2, and both the clamping plate 9 and the fixed plate 20 engage with the slots 8. A clearance groove 6 is provided on the upper surface of the clamping bracket 4. Two insertion ports 23 are provided at the bottom of the clearance groove 6, and the two insertion ports 23 are respectively connected to two rotating steel bars 2. The slots 10 are connected, and each of the two insertion ports 23 has a rod 22 inserted into it. A limiting slot 24 is provided on one side of the clamping plate 9, and the rod 22 engages with the limiting slot 24. A connecting plate 7 is provided in the clearance slot 6, and the connecting plate 7 is fixed to the rod 22. Two fixing blocks 11 are welded to the bottom of the clamping frame 4, and a connecting shaft 30 is rotatably connected between the two fixing blocks 11. A rotating block 12 is welded to the outside of the connecting shaft 30. A threaded rod 13 is fixed to the bottom of the rotating block 12 by bolts, and a cone 21 is welded to the bottom end of the threaded rod 13. The bottom of the clamping frame 4 is provided with... A fixing mechanism for fixing the rotation angle of the card holder 4 is provided. The top of the card holder 4 is provided with a limiting mechanism for limiting the connection plate 7. The fixing plate 20 on the card holder 4 is placed into the slot 8 on the fixing steel 2. Then, the card plate 9 is rotated so that it enters the slot 8 on the fixing steel 2. Then, the insertion rod 22 is inserted into the insertion port 23 and engages with the limiting groove 24 on the card plate 9, thereby fixing the card plate 9 and completing the connection with the support frame 1. Then, the threaded rod 13 on the card holder 4 is inserted into the ground through the cone 21. If the ground is uneven, rotate the card holder 4 to adjust the horizontal state of the support frame 1. After rotating the card holder 4 to a certain angle and making the support frame 1 horizontal, press the connecting plate 7. The connecting plate 7 will push the insertion rod 22 to continue moving along the insertion port 23. At this time, the fixing mechanism will fix the rotation angle of the card holder 4, and then the limiting mechanism will limit the connecting plate 7, so that the rotation angle of the card holder 4 can be fixed more stably. The outer side of the threaded rod 13 is provided with an adjustment mechanism for adjusting the height of the support frame 1.

[0032] In particular, the fixing mechanism of this invention includes a sliding plate 25, a square groove 28 is provided at the bottom of the card holder 4, the sliding plate 25 is slidably connected to the square groove 28, the square groove 28 is connected to two insertion ports 23, the insertion rod 22 is in contact with the sliding plate 25, and a sliding groove 26 is provided on each adjacent side of the two fixing blocks 11, a limiting plate 27 is slidably connected in the sliding groove 26, and the limiting plate 27 is fixed to the sliding plate 25, a rubber block 29 is glued to the bottom of the limiting plate 27, and the rubber block 29 is in contact with the connecting shaft 30. When the connecting plate 7 is pressed, the connecting plate 7 will push the insertion rod 22 to continue moving along the insertion port 23. At this time, the insertion rod 22 will push the sliding plate 25 to move, and the sliding plate 25 will push the limiting plate 27 to move along the sliding groove 26. The groove 26 moves, causing the rubber block 29 on the limiting plate 27 to make tight contact with the connecting shaft 30, thus fixing the rotation angle of the card holder 4. The limiting mechanism includes an L-shaped frame 5, which is rotatably connected to the card holder 4 and contacts the connecting plate 7. A sliding hole 34 is provided at the bottom of the L-shaped frame 5, and an iron column 36 is slidably connected in the sliding hole 34. A magnetic block 35 is adhered in the sliding hole 34, and the magnetic block 35 is attracted to the iron column 36. A slot 33 is provided on the upper surface of the card holder 4, and an electromagnet 32 ​​is provided in the slot 33. After rotating the L-shaped frame 5 to a certain angle, the iron column 36 is aligned with the slot 33. At this time, the L-shaped frame 5 will block the connecting plate 7, and then the electromagnet 32 ​​will be activated. When iron 32 is energized, the magnetic force of electromagnet 32 ​​is greater than that of magnetic block 35. Therefore, electromagnet 32 ​​will attract iron column 36, causing iron column 36 to enter slot 33, thereby fixing L-shaped frame 5 and limiting the connection plate 7. The adjustment mechanism includes a fixing nut 14, which is threadedly connected to threaded rod 13. An adjusting nut 15 is threadedly connected to the outside of threaded rod 13. A washer 19 and a support foot 17 are sleeved on the outside of threaded rod 13, and both washer 19 and support foot 17 are fixed to adjusting nut 15. If the height of support frame 1 is too high, rotating fixing nut 14 will move fixing nut 14 along threaded rod 13. Then rotating adjusting nut 15. Adjusting nut 15 will drive support foot 17 and washer 19 to move. When adjusting nut 15 moves to the point where washer 19 contacts fixed nut 14, threaded rod 13 can be inserted deeper into the ground through cone 21 to reduce the height of support frame 1. An enlarged ring 18 is welded to the bottom of support foot 17, and threaded rod 13 passes through enlarged ring 18. Multiple reinforcing blocks 16 are welded to the upper surface of enlarged ring 18, and reinforcing blocks 16 are fixed to support foot 17. Multiple anti-slip grooves 31 are provided on the outer side of connecting shaft 30. The upper surface of multiple fixed steel 2 is fixed with level 3 by bolts. Level 3 makes it convenient for staff to observe whether support frame 1 is in a horizontal state.

[0033] The working principle of this embodiment is as follows: In use, the fixing plate 20 on the card holder 4 is placed into the slot 8 on the fixing steel 2. Then, the card plate 9 is rotated to enter the slot 8 on the fixing steel 2. Next, the insertion rod 22 is inserted into the insertion port 23, and the insertion rod 22 engages with the limiting groove 24 on the card plate 9, thereby fixing the card plate 9 and completing the connection with the support frame 1. Then, the threaded rod 13 on the card holder 4 is inserted into the ground through the cone 21. If the ground is uneven, the card holder 4 is rotated to adjust the horizontal state of the support frame 1. After rotating the card holder 4 to a certain angle and making the support frame 1 horizontal, the connecting plate 7 is pressed. The connecting plate 7 will push the insertion rod 22 to continue moving along the insertion port 23. At this time, the insertion rod 22 will push the sliding plate 25 to move, and the sliding plate 25 will push the limiting plate 27 to move along the sliding groove 26, thereby making the rubber block 29 on the limiting plate 27 in close contact with the connecting shaft 30, thus fixing the rotation angle of the card holder 4. At this point, the connecting plate 7 is completely within the clearance groove 6. Then, rotate the L-shaped frame 5 to a certain angle so that the iron column 36 is aligned with the slot 33. At this point, the L-shaped frame 5 will block the connecting plate 7. Then, energize the electromagnet 32. The magnetic force of the electromagnet 32 ​​is greater than that of the magnetic block 35. Therefore, the electromagnet 32 ​​will attract the iron column 36, causing the iron column 36 to enter the slot 33, thereby fixing the L-shaped frame 5 and limiting the connection plate 7. This makes the angle of rotation of the card holder 4 more stable. If the height of the support frame 1 is too high, rotate the fixing nut 14. The fixing nut 14 will move along the threaded rod 13. Then rotate the adjusting nut 15. The adjusting nut 15 will drive the support foot 17 and the washer 19 to move. When the adjusting nut 15 moves to the point where the washer 19 contacts the fixing nut 14, the threaded rod 13 can be inserted deeper into the ground through the cone 21, thereby reducing the height of the support frame 1.

[0034] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that can control it.

[0035] In the description herein, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0036] In the description herein, it should be noted that relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

Claims

1. A tire frame support mechanism, comprising a support frame (1), characterized in that, The support frame (1) is fixedly connected to multiple sides with fixed steel bars (2). A bracket (4) is provided between two adjacent fixed steel bars (2). Rotating grooves (10) are provided on both sides of the bracket (4). A plate (9) is rotatably connected in the rotating groove (10). Fixed plates (20) are fixedly connected to both sides of the bracket (4). A slot (8) is provided on both sides of the fixed steel bars (2). The plate (9) and the fixed plate (20) are engaged with the slot (8). A clearance groove (6) is provided on the upper surface of the bracket (4). Two insertion ports (23) are provided at the bottom of the clearance groove (6). The two insertion ports (23) are respectively connected to the two rotating grooves (10). Insert rods (22) are inserted into the two insertion ports (23). A limit groove (24) is provided on one side of the plate (9). The insertion rod (22) is engaged with the limiting groove (24). The notch (6) is provided with a connecting plate (7), and the connecting plate (7) is fixed to the insertion rod (22). The bottom of the card holder (4) is fixedly connected to two fixing blocks (11). A connecting shaft (30) is rotatably connected between the two fixing blocks (11). A rotating block (12) is fixedly connected to the outside of the connecting shaft (30). A threaded rod (13) is fixedly connected to the bottom of the rotating block (12). A cone (21) is fixedly connected to the bottom end of the threaded rod (13). The bottom of the card holder (4) is provided with a fixing mechanism to fix the rotation angle of the card holder (4). The top of the card holder (4) is provided with a limiting mechanism to limit the connecting plate (7). The outside of the threaded rod (13) is provided with an adjustment mechanism to adjust the height of the support frame (1).

2. The tire frame support mechanism according to claim 1, characterized in that, The fixing mechanism includes a sliding plate (25), and a square groove (28) is provided at the bottom of the card holder (4). The sliding plate (25) is slidably connected to the square groove (28). The square groove (28) is connected to two sockets (23). A sliding groove (26) is provided on one side of each of the two fixing blocks (11). A limiting plate (27) is slidably connected in the sliding groove (26), and the limiting plate (27) is fixed to the sliding plate (25). A rubber block (29) is fixedly connected to the bottom of the limiting plate (27).

3. The tire frame support mechanism according to claim 1, characterized in that, The limiting mechanism includes an L-shaped frame (5), which is rotatably connected to the card holder (4). The bottom of the L-shaped frame (5) is provided with a sliding hole (34), and an iron column (36) is slidably connected in the sliding hole (34). A magnetic block (35) is fixedly connected in the sliding hole (34), and the magnetic block (35) and the iron column (36) are attracted to each other. The upper surface of the card holder (4) is provided with a slot (33), and an electromagnet (32) is provided in the slot (33).

4. The tire frame support mechanism according to claim 1, characterized in that, The adjusting mechanism includes a fixing nut (14), which is threadedly connected to a threaded rod (13). An adjusting nut (15) is threadedly connected to the outer side of the threaded rod (13). A washer (19) and a support foot (17) are sleeved on the outer side of the threaded rod (13), and both the washer (19) and the support foot (17) are fixed to the adjusting nut (15).

5. A tire frame support mechanism according to claim 4, characterized in that, An enlarging ring (18) is fixedly connected to the bottom of the support foot (17), and the threaded rod (13) passes through the enlarging ring (18).

6. The tire frame support mechanism according to claim 5, characterized in that, The upper surface of the enlarged ring (18) is fixedly connected with a plurality of reinforcing blocks (16), and the reinforcing blocks (16) are fixed to the supporting feet (17).

7. A tire frame support mechanism according to claim 2, characterized in that, The outer side of the connecting shaft (30) is provided with multiple anti-slip textures (31).

8. The tire frame support mechanism according to claim 1, characterized in that, A level (3) is fixedly connected to the upper surface of each of the aforementioned fixed steel (2).

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