High strength connection lantern stand

Abstract

The utility model discloses a high -strength connection lantern frame belongs to lantern frame technical field. Including fixed flange and connecting flange, be provided with a plurality of connecting rods between fixed flange and connecting flange, the side fixed mounting of fixed flange away from connecting flange has a plurality of positioning slide post, the side fixed mounting of fixed flange close to connecting flange has fixed disc, and the opposite sides of fixed disc all are all through the sliding slot of setting, the utility model discloses have fixed use to connecting rod through sliding ring and connect into positioning slot, on one hand make connecting rod unable to draw out from the jack, thereby install fixed between connecting flange and connecting rod, on the other hand sliding ring and connect into positioning slot can limit connecting rod, thereby install fixed between connecting rod and fixed flange, and the high strength of connection, compact structure, simple and efficient installation, thereby convenient for the replacement and overhaul of connecting rod, thereby improve the practicality of connecting lantern frame.

Description

Technical Field

[0001] This utility model relates to a high-strength connecting lantern frame, belonging to the field of lantern frame technology. Background Technology

[0002] A lantern frame is a component used to connect the flange and stator of equipment. It is a structure connected by multiple tie rods, usually welded, and the mechanical structure of the lantern frame needs to be stable, sturdy, and durable.

[0003] Currently, existing lantern frames are typically constructed by welding rigid connecting rods between two flanges. This makes it impossible to replace the connecting rods once they rust or deform, resulting in the entire lantern frame becoming unusable and incurring high maintenance costs.

[0004] Therefore, a new solution is needed to address this problem. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide a high-strength connecting lantern frame, which solves the problem that the existing lantern frames are usually composed of rigid connecting rods welded between two flanges. This makes it impossible to replace the connecting rods once they rust or deform, resulting in the scrapping of the entire lantern frame and high maintenance costs.

[0006] The technical problem to be solved by this utility model is achieved by the following technical solution: a high-strength connecting lantern frame, including a fixed flange and a connecting flange, with multiple connecting rods provided between the fixed flange and the connecting flange, multiple positioning sliding columns fixedly installed on the side of the fixed flange away from the connecting flange, and a fixed plate fixedly installed on the side of the fixed flange close to the connecting flange, with sliding grooves through-cut on both opposite sides of the fixed plate, and sliding blocks slidably connected in the sliding grooves, with two fixed blocks slidably connected on the sliding blocks, the fixed blocks being L-shaped, and an installation mechanism provided inside the fixed plate, which facilitates the installation of the fixed flange on the equipment flange;

[0007] The connecting flange is equipped with a disassembly mechanism, which facilitates the disassembly of the connecting rod.

[0008] By adopting the above technical solution, under the action of the disassembly mechanism, one end of the connecting rod can be installed and disassembled with the connecting flange, and the other end of the connecting rod can also be installed and disassembled with the fixed flange. This facilitates the replacement and maintenance of the connecting rod, thereby improving the economy and practicality of the connecting lantern frame. When connecting the connecting lantern frame to the equipment flange, the positioning sliding pin is inserted into the bolt hole of the equipment flange. Then, the installation mechanism is rotated. Under the action of the installation mechanism, the two fixed blocks move relative to each other, while the sliding block is pushed towards the connecting flange. As the vertical blocks of the two fixed blocks are displaced relative to each other, and the installation mechanism pushes the sliding block towards the connecting flange, the horizontal blocks of the two fixed blocks contact the bottom of the equipment flange, and push the equipment flange and the fixed flange to fit tightly together. This achieves the installation and fixation between the fixed flange and the equipment flange. The installation is convenient and flexible, without the need for additional tools, improving the flexibility and convenience of the connecting lantern frame.

[0009] The present invention is further configured as follows: the disassembly mechanism includes multiple threaded holes on the side of the fixed flange away from the positioning slide column, multiple connecting holes are provided through the fixed flange, a first thread is provided at the end of the connecting rod near the fixed flange, the end of the connecting rod with the first thread slides through the connecting hole and is threadedly connected to the threaded hole, multiple insertion holes are provided on the side of the connecting flange near the fixed flange, the end of the connecting rod away from the fixed flange can be inserted into the insertion hole, multiple positioning slide frames are fixedly installed on the side of the connecting flange near the fixed flange, the positioning slide frames are arranged in a circumferential array with the axis of the connecting flange as the center, a sliding ring is slidably connected in the positioning slide frame, a positioning groove is provided on the connecting rod, and a positioning mechanism that positions the sliding ring is provided on the connecting flange;

[0010] The positioning mechanism includes multiple vertical blocks fixedly installed on the side surface of the connecting flange near the fixed flange. Torsion springs are fixedly installed between the vertical blocks and the sliding ring. Multiple disassembly grooves that can be aligned with the connecting rod are provided on the sliding ring.

[0011] By adopting the above technical solution, when installing the connecting rod, first pass the end of the connecting rod through the connecting hole, then connect the end of the connecting rod to the threaded hole using the first thread. Rotate the end of the connecting rod into the threaded hole to a suitable depth, and when the positioning groove on the connecting rod faces the axis of the sliding ring and all positioning grooves are at the same height, rotate the sliding ring so that the disassembly groove on the sliding ring can be aligned with the connecting rod. During this process, the torsion spring is stretched, causing it to deform. At this time, the end of the connecting rod away from the fixed flange can be inserted into the corresponding insertion hole through the disassembly groove. When the top of the connecting rod abuts against the top wall of the insertion hole, release the sliding ring. When the torsion spring releases its elastic force, the sliding ring slides into the positioning groove. The sliding ring engages in the positioning groove to fix the connecting rod, preventing it from being pulled out of the insertion hole, thus securing the connecting flange and the connecting rod. Furthermore, the sliding ring engages in the positioning groove to restrict the connecting rod from axial rotation, preventing its end from disengaging from the threaded hole. This ensures the connection is securely fixed to the fixed flange, resulting in high connection strength, a compact structure, and simple and efficient installation. It also facilitates the replacement and maintenance of the connecting rod, thus improving the practicality of the lantern frame.

[0012] When disassembling the connecting rod, first rotate the sliding ring to align the disassembly groove on the sliding ring with the connecting rod. At this point, the sliding ring releases its fixation on the connecting rod, allowing the connecting flange to slide up and down, causing the end of the connecting rod to disengage from the insertion hole. This completes the disassembly between the connecting rod and the connecting flange. Then, rotate the connecting rod so that the end with the first thread on the connecting rod unscrews out of the threaded hole, thus completing the disassembly of the connecting rod. Disassembly is convenient, which facilitates the replacement of individual connecting rods, thereby reducing the maintenance cost of the connecting lantern frame and improving the practicality and economy of the connecting lantern frame.

[0013] The present invention is further configured as follows: the installation mechanism includes a rotating rod that rotates through a fixed plate; a support groove is formed through the fixed block; a connecting block is slidably connected within the support groove; a first bidirectional thread is formed at both ends of the rotating rod, the first bidirectional thread including two oppositely arranged threads, the two oppositely arranged threads being respectively formed at both ends of the rotating rod; the rotating rod passes through the connecting block via the first bidirectional thread; a movable cavity communicating with the interior of the fixed plate is formed within the fixed plate; a second bidirectional thread is formed on the rotating rod; two oppositely arranged movable push blocks are threadedly connected to the rotating rod via the second bidirectional thread; the second bidirectional thread including two oppositely arranged threads; a stabilizing rod slidably connected to the movable push blocks is fixedly installed between the inner walls of opposite sides of the movable cavity; two oppositely arranged fixed push blocks are fixedly installed on the side of the sliding block near the movable push blocks, the side of the fixed push blocks near the movable push blocks being inclined; a limiting plate is fixedly installed at both ends of the sliding block; a stabilizing groove is formed on the inner walls of opposite sides of the support groove; a support block slidably connected to the stabilizing groove is fixedly connected to the connecting block.

[0014] By adopting the above technical solution, when it is necessary to fix the fixed flange to the equipment flange, the positioning slide is inserted into the bolt hole of the equipment flange. The positioning slide has a positioning function for the fixed flange, so that the equipment flange and the fixed flange will not rotate relative to each other. Then, the rotating rod is rotated, which drives the first bidirectional thread and the second bidirectional thread to rotate. The rotation of the first bidirectional thread can drive the two connecting blocks to move in relative or opposite directions along the sliding block. When the two connecting blocks move relative to each other, the two fixed blocks move relative to each other in sync with the cooperation of the stabilizing groove and the support block, thereby bringing the two fixed blocks closer to each other.

[0015] Synchronously, the rotation of the rotating rod drives the second bidirectional thread to rotate. During the rotation of the second bidirectional thread, the two movable push blocks move in opposite or relative directions along the stabilizing rod. When the two fixed blocks move relative to each other, the two movable push blocks on the second bidirectional thread move in opposite directions. During this process, the movable push blocks contact the inclined surfaces of the fixed push blocks and push the fixed push blocks away from the fixed flange. This, in turn, drives the sliding block away from the fixed flange. The sliding block drives the two fixed blocks to move synchronously. During the movement of the fixed blocks, their cross blocks push the equipment flange to contact the fixed flange and squeeze the equipment flange, so that the equipment flange and the fixed flange fit together and are fixed. This makes the connection of the fixed flange and the equipment flange more convenient and quick. Disassembly only requires rotating the rotating rod. Disassembly is flexible and efficient. No additional tools are needed for the installation and disassembly of the connecting lantern frame. This makes it more flexible and convenient, thereby improving the installation and disassembly efficiency of the connecting lantern frame and increasing its practicality and flexibility.

[0016] The main function of the limiting plate is to prevent the fixed block from sliding off the sliding block.

[0017] The beneficial effects of this utility model are as follows: the sliding ring engages with the positioning groove to fix the connecting rod. On the one hand, it prevents the connecting rod from being pulled out of the insertion hole, thus fixing the connecting flange and the connecting rod. On the other hand, the sliding ring engages with the positioning groove to restrict the connecting rod, preventing it from rotating axially and thus preventing the end of the connecting rod from disengaging from the threaded hole. This ensures the connection between the connecting rod and the fixed flange, resulting in high connection strength, compact structure, and simple and efficient installation. It also facilitates the replacement and maintenance of the connecting rod, thereby improving the practicality of the connecting lantern frame. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the connecting rod structure of this utility model;

[0020] Figure 3 This is a vertical cross-sectional view of the fixed disk of this utility model;

[0021] Figure 4 This is a schematic diagram of the bottom structure of the connecting flange of this utility model;

[0022] Figure 5 This is a schematic diagram of the fixed pusher structure of this utility model.

[0023] In the picture:

[0024] 1. Fixed flange; 2. Connecting flange; 3. Fixed plate; 4. Connecting rod; 5. Sliding groove; 6. Sliding block; 7. Fixed block; 8. Limiting plate; 9. Support groove; 10. Connecting block; 11. Rotating rod; 12. First bidirectional thread; 13. Second bidirectional thread; 14. Positioning slide; 15. Connecting hole; 16. First thread; 17. Fixed push block; 18. Movable push block; 19. Support block; 20. Movable cavity; 21. Stabilizing rod; 22. Stabilizing groove; 23. Threaded hole; 24. Positioning slide frame; 25. Sliding ring; 26. Positioning groove; 27. Disassembly groove; 28. Vertical block; 29. ​​Torsion spring; 30. Insertion hole. Detailed Implementation

[0025] To facilitate a clear understanding of the technical means, creative features, objectives, and effects of this utility model, the following details... Figure 1-5 As shown, this utility model is further illustrated.

[0026] like Figure 1-2As shown, this utility model is a high-strength connecting lantern frame, including a fixed flange 1 and a connecting flange 2. Multiple connecting rods 4 are provided between the fixed flange 1 and the connecting flange 2. Multiple positioning sliding columns 14 are fixedly installed on the side of the fixed flange 1 away from the connecting flange 2. The positioning sliding columns 14 are arranged in an array with the axis of the connecting flange 2 as the center. The fixed flange 1 and the connecting flange 2 are on the same axis. A fixed plate 3 is fixedly installed on the side of the fixed flange 1 close to the connecting flange 2. Sliding grooves 5 are provided through the opposite sides of the fixed plate 3. Sliding blocks 6 are slidably connected in the sliding grooves 5. Two fixed blocks 7 arranged in opposite directions are slidably connected on the sliding blocks 6. The fixed blocks 7 are L-shaped. An installation mechanism is provided in the fixed plate 3. The installation mechanism facilitates the installation of the fixed flange 1 on the equipment flange.

[0027] The connecting flange 2 is equipped with a disassembly mechanism, which facilitates the disassembly of the connecting rod 4.

[0028] In this solution, the disassembly mechanism allows for the installation and disassembly of one end of the connecting rod 4 to the connecting flange 2, and the other end of the connecting rod 4 to the fixed flange 1. This facilitates the replacement and maintenance of the connecting rod 4, thereby improving the economy and practicality of the connecting lantern frame. When connecting the connecting lantern frame to the equipment flange, the positioning slide 14 is inserted into the bolt hole of the equipment flange. Then, the installation mechanism is rotated, causing the two fixed blocks 7 to move relative to each other while simultaneously pushing the sliding block 6 towards the connecting flange 2. As the vertical blocks of the two fixed blocks 7 move relative to each other, and the installation mechanism pushes the sliding block 6 towards the connecting flange 2, the horizontal blocks of the two fixed blocks 7 come into contact with the bottom of the equipment flange, pushing the equipment flange and the fixed flange 1 to fit tightly together. This achieves the installation and fixation between the fixed flange 1 and the equipment flange, making the installation convenient and flexible without the need for additional tools, thus improving the flexibility and convenience of the connecting lantern frame.

[0029] like Figure 1-5As shown, the disassembly mechanism includes multiple threaded holes 23 on the side of the fixed flange 1 away from the positioning slide column 14. Multiple connecting holes 15 are provided through the fixed plate 3. The end of the connecting rod 4 near the fixed flange 1 has a first thread 16. The end of the connecting rod 4 with the first thread 16 slides through the connecting hole 15 and is threadedly connected to the threaded hole 23. Multiple insertion holes 30 are provided on the side of the connecting flange 2 near the fixed flange 1. The end of the connecting rod 4 away from the fixed flange 1 can be inserted into the insertion hole 30. Multiple positioning slide frames 24 are fixedly installed on the side of the connecting flange 2 near the fixed flange 1. The positioning slide frames 24 are arranged in a circumferential array with the axis of the connecting flange 2 as the center. A sliding ring 25 is slidably connected in the positioning slide frame 24. The connecting rod 4 has a positioning groove 26 that can form a snap-fit ​​relationship with the sliding ring 25. The connecting flange 2 is provided with a positioning mechanism that has a positioning function for the sliding ring 25.

[0030] like Figure 4 As shown, the positioning mechanism includes multiple vertical blocks 28 fixedly installed on the side surface of the connecting flange 2 near the fixed flange 1. A torsion spring 29 is fixedly installed between the vertical blocks 28 and the sliding ring 25. Multiple disassembly grooves 27 that can be aligned with the connecting rod 4 are provided on the sliding ring 25. The disassembly grooves 27 are opened on the outer surface of the sliding ring 25 and extend out of the upper and lower surfaces of the sliding ring 25. In this solution, the positioning groove 26 is adapted to the disassembly groove 27.

[0031] When installing the connecting rod 4, first pass the end of the connecting rod 4 through the connecting hole 15, then thread the end of the connecting rod 4 into the threaded hole 23 using the first thread 16. Rotate the end of the connecting rod 4 into the threaded hole 23 to a suitable depth, and when the positioning groove 26 on the connecting rod 4 is facing the axis of the sliding ring 25 and all positioning grooves 26 are at the same height, rotate the sliding ring 25 so that the disassembly groove 27 on the sliding ring 25 can be aligned with the connecting rod 4. During this process, the torsion spring 29 is stretched, causing the torsion spring 29 to deform. At this time, the end of the connecting rod 4 away from the fixed flange 1 can be inserted into the corresponding insertion hole 30 through the disassembly groove 27. When the top of the connecting rod 4 abuts against the top wall of the insertion hole 30, release the sliding ring. 25. At this time, under the action of the release force of the torsion spring 29, the sliding ring 25 is driven to slide into the positioning groove 26. At this time, the sliding ring 25 is engaged in the positioning groove 26 to fix the connecting rod 4. On the one hand, it prevents the connecting rod 4 from being pulled out from the insertion hole 30, thereby fixing the connection between the connecting flange 2 and the connecting rod 4. On the other hand, the sliding ring 25 engaged in the positioning groove 26 can restrict the connecting rod 4, preventing the connecting rod 4 from rotating axially, thereby preventing the end of the connecting rod 4 from disengaging from the threaded hole 23. This fixes the connection between the connecting rod 4 and the fixed flange 1, resulting in high connection strength, compact structure, simple and efficient installation, and convenient replacement and maintenance of the connecting rod 4, thereby improving the practicality of the connecting lantern frame.

[0032] When disassembling the connecting rod 4, first rotate the sliding ring 25 so that the disassembly groove 27 on the sliding ring 25 is aligned with the connecting rod 4. At this time, the sliding ring 25 releases the fixing of the connecting rod 4, allowing the connecting flange 2 to slide up and down, causing the end of the connecting rod 4 to disengage from the insertion hole 30. This completes the disassembly between the connecting rod 4 and the connecting flange 2. Then, rotate the connecting rod 4 so that the end of the connecting rod 4 with the first thread 16 is screwed out from the threaded hole 23, thus completing the disassembly of the connecting rod 4. The disassembly is convenient, which facilitates the replacement of individual connecting rods 4, thereby reducing the maintenance cost of the connecting lantern frame and improving the practicality and economy of the connecting lantern frame.

[0033] like Figure 1-3As shown, the installation mechanism includes a rotating rod 11 that rotates through the fixed disk 3. A support groove 9 is formed through the fixed block 7, and a connecting block 10 is slidably connected in the support groove 9. The rotating rod 11 has two bidirectional threads 12 at both ends, each thread consisting of two oppositely arranged sections. These two opposite threads are respectively located at the two ends of the rotating rod 11. The rotating rod 11 passes through the connecting block 10 via the first bidirectional thread 12, and the two connecting blocks 10 are located at the two ends of the first bidirectional thread 12. The fixed disk 3 has a movable cavity 20 communicating with its interior. The rotating rod 11 has a second bidirectional thread 13 located in the movable cavity 20. Inside, two oppositely arranged movable push blocks 18 are threadedly connected to the rotating rod 11 via a second bidirectional thread 13. The second bidirectional thread 13 includes two oppositely arranged threads. The two movable push blocks 18 are located at the two threads of the second bidirectional thread 13 respectively. A stabilizing rod 21 that is slidably connected to the movable push blocks 18 is fixedly installed between the inner walls of the opposite sides of the movable cavity 20. The stabilizing rod 21 passes through the two movable push blocks 18. Two oppositely arranged fixed push blocks 17 are fixedly installed on the side of the sliding block 6 near the movable push blocks 18. The side of the fixed push blocks 17 near the movable push blocks 18 is inclined. In the initial state, the two movable push blocks 18 abut against the two fixed push blocks 17.

[0034] like Figure 3 As shown, stabilizing grooves 22 are provided on the inner walls of opposite sides of the support groove 9, and a support block 19 that is slidably connected to the stabilizing groove 22 is fixedly connected to the connecting block 10.

[0035] like Figure 1-3 As shown, both ends of the sliding block 6 are fixedly installed with limiting plates 8, and the inclined surface of the fixed push block 17 is inclined from the limiting plate 8 to the fixed push block 17 towards the sliding block 6.

[0036] In this solution, when it is necessary to fix the fixed flange 1 to the equipment flange, the positioning slide 14 is inserted into the bolt hole of the equipment flange. The positioning slide 14 has a positioning function for the fixed flange 1, so that the equipment flange and the fixed flange 1 will not rotate relative to each other. Then, the rotating rod 11 is rotated. The rotation of the rotating rod 11 drives the first bidirectional thread 12 and the second bidirectional thread 13 to rotate. The rotation of the first bidirectional thread 12 can drive the two connecting blocks 10 to move relative to each other or in opposite directions along the sliding block 6. When the two connecting blocks 10 move relative to each other, the two fixed blocks 7 are driven to move relative to each other in sync with the cooperation of the stabilizing groove 22 and the support block 19, so that the two fixed blocks 7 are brought closer to each other.

[0037] Synchronously, the rotation of the rotating rod 11 drives the second bidirectional thread 13 to rotate. During the rotation of the second bidirectional thread 13, the two movable push blocks 18 move in opposite directions along the stabilizing rod 21. When the two fixed blocks 7 move relative to each other, the two movable push blocks 18 on the second bidirectional thread 13 move in opposite directions. During this process, the movable push blocks 18 come into contact with the inclined surfaces of the fixed push blocks 17, and the movable push blocks 18 push the fixed push blocks 17 away from the fixed flange 1. This, in turn, synchronously drives the sliding block 6 to move away from the fixed flange 1. Block 6 synchronously drives two fixed blocks 7 to move. During the movement of fixed blocks 7, their horizontal blocks push the equipment flange to contact the fixed flange 1 and squeeze the equipment flange, so that the equipment flange and the fixed flange 1 fit and fix together, thereby connecting and fixing the fixed flange 1 and the equipment flange. This makes it more convenient and faster to connect the lantern frame. Disassembly only requires rotating the rotating rod 11. Disassembly is flexible and efficient. No additional tools are needed to install and disassemble the connecting lantern frame, making it more flexible and convenient. This improves the installation and disassembly efficiency of the connecting lantern frame, thereby increasing the practicality and flexibility of the connecting lantern frame.

[0038] In this scheme, the second bidirectional thread 13 and the first bidirectional thread 12 have opposite thread opening directions. In this scheme, the second bidirectional thread 13 and the first bidirectional thread 12 have different pitches, number of threads, etc. This means that when the rotating rod 11 rotates and drives the second bidirectional thread 13 and the first bidirectional thread 12 to rotate synchronously, when the fixed block 7 moves upward while moving relative to each other, the vertical block of the fixed block 7 will not clamp the equipment flange first. Instead, the horizontal block of the fixed block 7 will first drive the equipment flange to fit and fix with the fixed flange 1.

[0039] The main function of the limiting plate 8 is to prevent the fixed block 7 from sliding off the sliding block 6.

[0040] In this scheme, when the sliding block 6 moves upward to fit against the top wall of the sliding groove 5, due to the height limitation of the movable push block 18, the fixed push block 17 cannot slide out of the movable cavity 20 and is always located on both sides of the two movable push blocks 18.

[0041] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments, and various changes and modifications can be made without departing from the spirit and scope of this utility model. All such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A high-strength connecting lantern frame, comprising a fixing flange (1) and a connecting flange (2), characterized in that: Multiple connecting rods (4) are provided between the fixed flange (1) and the connecting flange (2). Multiple positioning slides (14) are fixedly installed on the side of the fixed flange (1) away from the connecting flange (2). A fixed plate (3) is fixedly installed on the side of the fixed flange (1) close to the connecting flange (2). Sliding grooves (5) are provided through the opposite sides of the fixed plate (3). Sliding blocks (6) are slidably connected in the sliding grooves (5). Two fixed blocks (7) are slidably connected on the sliding blocks (6). The fixed blocks (7) are L-shaped. An installation mechanism is provided in the fixed plate (3). The installation mechanism facilitates the installation of the fixed flange (1) on the equipment flange. The connecting flange (2) is equipped with a disassembly mechanism, which facilitates the disassembly of the connecting rod (4).

2. The high-strength connecting lantern frame according to claim 1, characterized in that: The disassembly mechanism includes multiple threaded holes (23) on the side of the fixed flange (1) away from the positioning slide (14). Multiple connecting holes (15) are provided through the fixed plate (3). A first thread (16) is provided at the end of the connecting rod (4) near the fixed flange (1). The end of the connecting rod (4) with the first thread (16) slides through the connecting hole (15) and is threadedly connected to the threaded hole (23). Multiple insertion holes (30) are provided on the side of the connecting flange (2) near the fixed flange (1). The end of the connecting rod (4) away from the fixed flange (1) can be inserted into the socket (30). Multiple positioning slide frames (24) are fixedly installed on the side of the connecting flange (2) close to the fixed flange (1). The positioning slide frames (24) are arranged in a circular array with the axis of the connecting flange (2) as the center. A sliding ring (25) is slidably connected in the positioning slide frame (24). A positioning groove (26) is opened on the connecting rod (4). A positioning mechanism that positions the sliding ring (25) is provided on the connecting flange (2).

3. A high-strength connecting lantern frame according to claim 2, characterized in that: The positioning mechanism includes multiple vertical blocks (28) fixedly installed on the side surface of the connecting flange (2) near the fixed flange (1). A torsion spring (29) is fixedly installed between the vertical blocks (28) and the sliding ring (25). Multiple disassembly grooves (27) that can be aligned with the connecting rod (4) are provided on the sliding ring (25).

4. A high-strength connecting lantern frame according to claim 1, characterized in that: The installation mechanism includes a rotating rod (11) that rotates through the fixed plate (3), a support groove (9) that runs through the fixed block (7), a connecting block (10) that slides through the support groove (9), and a first bidirectional thread (12) that runs through both ends of the rotating rod (11). The first bidirectional thread (12) includes two oppositely arranged threads, which are respectively opened at both ends of the rotating rod (11). The rotating rod (11) passes through the connecting block (10) through the first bidirectional thread (12). A movable cavity (20) that communicates with the interior of the fixed plate (3) is provided inside the rotating rod. (11) has a second bidirectional thread (13) on it. Two movable push blocks (18) are connected to the rotating rod (11) by the second bidirectional thread (13) in opposite positions. The second bidirectional thread (13) includes two sections of threads in opposite positions. A stabilizing rod (21) that is slidably connected to the movable push block (18) is fixedly installed between the inner walls of the opposite sides of the movable cavity (20). Two fixed push blocks (17) in opposite positions are fixedly installed on the side of the sliding block (6) near the movable push block (18). The side of the fixed push block (17) near the movable push block (18) is inclined.

5. A high-strength connecting lantern frame according to claim 1, characterized in that: Both ends of the sliding block (6) are fixedly installed with limiting plates (8).

6. A high-strength connecting lantern frame according to claim 4, characterized in that: The inner walls of the opposite sides of the support groove (9) are provided with stabilizing grooves (22), and the connecting block (10) is fixedly connected with a support block (19) that is slidably connected to the stabilizing groove (22).

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