Position fixing device for a universal support

Abstract

The utility model discloses a kind of position fixing devices of omnipotent support, belong to omnipotent support technical field, including fixed disc, the top of the fixed disc is provided with support module, fixed hole is provided in the fixed disc, the fixed hole is circular, the top of the support module is provided with support plate, the top of the support plate is provided with fixed assembly, adjusting assembly is provided in the support plate, the top of the support plate is provided with dismounting assembly;In the present application, by being provided with fixed assembly, by the design, it is convenient to install and dismount the buckle plate by the clamping block and the clamping eye, improve its use flexibility, and by the buckle plate after paving stone, it is convenient to further fix the position of stone, improve the stability after stone paving, prevent stone from being affected by external factors and cause to turn over installation position, and simultaneously using antiskid rubber improves the friction of clamping block and clamping eye after the buckle of fixed buckle plate, to improve its stability.

Description

Technical Field

[0001] This invention belongs to the field of universal support technology, and particularly relates to a position fixing device for a universal support. Background Technology

[0002] Universal support is a support device used in construction engineering and industrial fields. It can be applied to stone support, keel support, grating support and tile support, etc. It has the advantages of high strength, aging resistance, long service life, strong weather resistance and is not affected by cold, heat and humidity. It can solve the problems of construction and subsequent maintenance of special building projects.

[0003] Nowadays, universal supports can ensure that the stone does not effloresce, does not damage the water quality, is easy to maintain, and ensures that the water is clean and clear. However, when laying the stone, it is inconvenient to fix the position of the stone after it has been laid, which may cause the stone to be affected by external factors and roll out of the installation position. To solve the above problems, a universal support position fixing device is needed to fix the position of the stone after it has been laid. Summary of the Invention

[0004] The purpose of this invention is to solve the problem that it is inconvenient to fix the position of the stone after it is laid, which may cause the stone to be flipped out of the installation position due to external factors. Therefore, a universal support position fixing device is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a universal support positioning device, comprising a fixing plate, a support module provided on the top surface of the fixing plate, a fixing hole provided in the fixing plate, the fixing hole being circular, a support plate provided on the top of the support module, a fixing component provided on the top of the support plate, an adjustment component provided in the support plate, a disassembly component provided on the top of the support plate, the fixing plate being circular, and a connecting hole provided on one side of the support plate.

[0006] As a further description of the above technical solution:

[0007] The fixing component includes a retaining shell, a square-shaped retaining hole on one side of the retaining shell, a retaining groove on the top of the retaining shell, a first retaining plate in the retaining groove, a fixing groove in the first retaining plate, a buckle plate fixedly connected to the top side wall of the first retaining plate, a first telescopic tube fixedly connected to the inner wall of one side of the fixing groove, the first telescopic tube being cylindrical, a connecting spring fixedly connected to the inner wall of one side of the first telescopic tube, and a second telescopic tube fixedly connected to the other end of the connecting spring.

[0008] As a further description of the above technical solution:

[0009] The second telescopic tube is cylindrical, and a locking block is fixedly connected to one side of the second telescopic tube. Anti-slip rubber is fixedly connected to both sides of the locking block. A connecting block is fixedly connected to the top surface of the locking block. The connecting block is cuboid in shape, and a slider is fixedly connected to the top surface of the connecting block. A protective block is provided in the slider.

[0010] As a further description of the above technical solution:

[0011] One end of the protective block is fixedly connected to a limiting block. Both the protective block and the limiting block are cuboid in shape. The slider is provided with a sliding groove. The inner wall of the sliding groove is slidably connected to one side of the protective block. One end of the protective block is fixedly connected to the inner wall of the first locking plate. One end of the locking block is fastened to the inner wall of the locking eye. The other end of the locking plate is fixedly connected to a second locking plate. The locking plate is located at the top of the locking case.

[0012] Furthermore, during use, multiple supports are fixed at the locations where stone needs to be laid, and the stone is laid on the cover. At this time, the first and second clamping plates and the clamping shell and the groove in the second limiting plate are aligned and snapped together through the gaps between the stones. Simultaneously, the connecting spring pushes the clamping block into the clamping hole, thereby snapping the clamping block and the clamping hole together, thus fixing the buckle plate in the first clamping plate to the clamping shell, and fixing the position of the laid stone through the buckle plate. When removing the buckle plate, the slider is slid, which drives the connecting block, thereby driving the clamping block, causing the clamping block to disengage from the clamping hole. At this time, the buckle plate is lifted upward to remove it. The clamping block and the clamping hole facilitate the installation and removal of the buckle plate, improving its flexibility of use. After the stone is laid, the buckle plate facilitates further fixation of the stone's position, improving the stability of the stone after laying. At the same time as the clamping block and the clamping hole are snapped together, the anti-slip rubber increases the friction after fixation, thereby improving stability.

[0013] As a further description of the above technical solution:

[0014] The adjustment assembly includes a rotating block, which is cylindrical. One side of the rotating block is rotatably connected to the outer surface of the support plate. A connecting shaft is fixedly connected to one side of the rotating block. The connecting shaft is cylindrical and located inside the support plate. The side wall of the connecting shaft is rotatably connected to the inner wall of the support plate. A groove is provided inside the support plate, and a fixed shaft is rotatably connected in the groove of the support plate.

[0015] As a further description of the above technical solution:

[0016] The fixed shaft is cylindrical, and a second bevel gear is fixedly connected to the top surface of the fixed shaft. A first bevel gear is meshed with the side wall of the second bevel gear. The side wall of the first bevel gear is fixedly connected to one end of the connecting shaft. A threaded rod is fixedly connected to the top surface of the second bevel gear. The threaded rod is cylindrical, and a threaded ring is threaded onto the outer surface of the threaded rod. The threaded ring is annular.

[0017] As a further description of the above technical solution:

[0018] A first limiting plate is fixedly connected to the top surface of the threaded ring, and a second limiting plate is fixedly connected to the top surface of the threaded ring. The threaded ring is located inside the support plate, and the threaded rod is located inside the support plate. A slot is provided in the second limiting plate.

[0019] As a further description of the above technical solution:

[0020] The disassembly assembly includes a mounting block, which is circular in shape. A threaded nail, which is cylindrical in shape, is fixedly connected to the bottom surface of the mounting block. A fixing block, which is cylindrical in shape, is fixedly connected to the bottom surface of the threaded nail.

[0021] As a further description of the above technical solution:

[0022] A cleaning cotton is fixedly connected to the side wall of the fixing block. The cleaning cotton is in the shape of a ring. A cover is provided on the top of the support plate. A sliding hole is provided in the cover. One end of the first limiting plate and the second limiting plate passes through the sliding hole. A connecting groove is provided in the cover. One end of the threaded nail passes through the connecting groove. A threaded hole is provided on the top surface of the support plate. The threaded hole is in the shape of a circle.

[0023] As a further description of the above technical solution:

[0024] The outer surface of the threaded nail is threaded to the inner wall of the threaded hole, and the outer surface of the mounting block is provided with anti-slip texture.

[0025] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0026] 1. In this invention, by providing a fixing component, multiple supports are fixed at the location where stone needs to be laid during use, and the stone is laid on the cover. At this time, the first and second clamping plates and the clamping shell and the groove in the second limiting plate are aligned and snapped together through the gap between the stones. At the same time as snapping, since the outer diameter of the second telescopic tube is equal to the inner diameter of the first telescopic tube, the second telescopic tube enters the interior of the first telescopic tube. When the clamping block reaches the position of the locking eye, the connecting spring drives the second telescopic tube, and the second telescopic tube drives the clamping block, thereby pushing the clamping block into the locking eye of the clamping shell, thus snapping the clamping block and the locking eye together. This fixes the buckle plate on the top of the first clamping plate to the clamping shell, and fixes the position of the laid stone by the buckle plate, improving the position of the laid stone. The design ensures stability and prevents the stone from flipping due to external factors, thus improving installation efficiency. Anti-slip rubber enhances friction between the locking blocks and eyelets after installation, further enhancing stability. When removing the panel, sliding the slider moves the connecting block, which in turn moves the locking block, disengaging it from the eyelet. The panel can then be lifted to remove it. This design facilitates easy installation and removal of the panel, increasing its flexibility. After the stone is laid, the panel further secures its position, improving stability and preventing it from flipping out of its installation position due to external factors. The anti-slip rubber also increases friction between the locking blocks and eyelets after installation, enhancing overall stability.

[0027] 2. In this invention, by incorporating an adjustment component, during use, the rotating block is rotated according to the thickness of different stones. The rotating block drives the connecting shaft, which in turn drives the first bevel gear, which in turn drives the second bevel gear, thereby driving the threaded rod. The threaded rod then drives the threaded ring, which in turn drives the first and second limiting plates, causing them to move and thus adjusting their height. The height of the first and second limiting plates is adjusted to the required position according to the stone thickness and then calibrated and locked with the first and second locking plates. This design allows for easy adjustment of the height of the first and second limiting plates according to the stone thickness using the threaded rod and threaded ring, facilitating the calibration and locking of the first and second limiting plates with the locking plates. This makes the locking mechanism suitable for different stone thicknesses, improving the flexibility of use.

[0028] 3. In this invention, by providing a disassembly component, when the first bevel gear and the second bevel gear become stuck, the anti-slip textured rotating mounting block is used to drive the threaded pin, causing the threaded pin to disengage from the threaded hole, and the threaded pin can be removed and the cover opened. After opening, the first bevel gear and the second bevel gear inside the support plate are lubricated. Through this design, the threaded pin and the threaded hole facilitate the fixing and disassembly of the cover, and lubrication is convenient when the bevel gear and the second bevel gear are damaged, which facilitates maintenance. Furthermore, the anti-slip texture increases the friction when rotating the mounting block, making it easier to rotate the mounting block. Attached Figure Description

[0029] Figure 1 This is a three-dimensional structural diagram of a universal support device for fixing position.

[0030] Figure 2 This is a three-dimensional structural diagram of a position fixing device for a universal support.

[0031] Figure 3 This is an enlarged three-dimensional structural diagram of point A in a universal support positioning device.

[0032] Figure 4 This is an exploded three-dimensional structural diagram of the fixing component of a universal support positioning device.

[0033] Figure 5 This is a three-dimensional structural diagram of some components in the fixing assembly of a universal support positioning device.

[0034] Figure 6 This is an exploded three-dimensional structural diagram of the adjusting component of a position fixing device for a universal support.

[0035] Figure 7 This is an exploded three-dimensional structural diagram of the disassembly assembly of a universal support positioning device.

[0036] Figure 8 This is a three-dimensional structural diagram of some components in the disassembly assembly of a universal support positioning device.

[0037] Legend:

[0038] 1. Fixed plate; 2. Support module; 3. Support plate; 4. Fixing component; 41. Clamp; 42. Clamping eye; 43. First clamping plate; 44. Fixing groove; 45. First telescopic tube; 46. Connecting spring; 47. Second telescopic tube; 48. Anti-slip rubber; 49. Clamping block; 410. Connecting block; 411. Slide groove; 412. Slider; 413. Protective block; 414. Limiting block; 415. Buckle plate; 5. Adjusting component; 51. 52. Rotating block; 53. Connecting shaft; 54. Fixed shaft; 55. First bevel gear; 56. Second bevel gear; 57. Threaded rod; 58. Threaded ring; 59. First limiting plate; 60. Second limiting plate; 61. Disassembly assembly; 62. Mounting block; 63. Threaded nail; 64. Fixing block; 65. Cleaning cotton; 66. Connecting groove; 67. Cover; 68. Threaded hole; 79. Anti-slip texture; 80. Fixing hole; 91. Second clamping plate; 102. Sliding hole. Detailed Implementation

[0039] 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.

[0040] Please see Figure 1-8 The present invention provides a technical solution: a position fixing device for a universal support, comprising a fixing plate 1, a support module 2 provided on the top surface of the fixing plate 1, a fixing hole 7 provided in the fixing plate 1, the fixing hole 7 being circular, a support plate 3 provided on the top of the support module 2, a fixing component 4 provided on the top of the support plate 3, an adjustment component 5 provided in the support plate 3, a disassembly component 6 provided on the top of the support plate 3, the fixing plate 1 being circular, and a connecting hole provided on one side of the support plate 3.

[0041] The fixing component 4 includes a retaining shell 41, with a square-shaped retaining eye 42 on one side. A retaining groove is located on the top of the retaining shell 41, and a first retaining plate 43 is disposed within this groove. A fixing groove 44 is provided in the first retaining plate 43, and a buckle plate 415 is fixedly connected to the top side wall of the first retaining plate 43. A first telescopic tube 45, cylindrical in shape, is fixedly connected to the inner wall of one side of the fixing groove 44. A connecting spring 46 is fixedly connected to the inner wall of one side of the first telescopic tube 45, and a second telescopic tube 47, also cylindrical in shape, is fixedly connected to the other end of the connecting spring 46. A retaining block 49 is fixedly connected to one side of the second telescopic tube 47, and both sides of the retaining block 49 are fixedly connected to... The device includes anti-slip rubber 48. A connecting block 410 is fixedly connected to the top surface of the locking block 49. The connecting block 410 is rectangular. A slider 412 is fixedly connected to the top surface of the connecting block 410. A protective block 413 is provided in the slider 412. A limit block 414 is fixedly connected to one end of the protective block 413. Both the protective block 413 and the limit block 414 are rectangular. A sliding groove 411 is provided in the slider 412. The inner wall of the sliding groove 411 is slidably connected to one side of the protective block 413. One end of the protective block 413 is fixedly connected to the inner wall of the first locking plate 43. One end of the locking block 49 is fastened to the inner wall of the locking eye 42. A second locking plate 8 is fixedly connected to the other end of the locking plate 415. The locking plate 415 is located at the top of the locking case 41.

[0042] The specific implementation is as follows: In use, multiple supports are fixed at the locations where stone needs to be laid, and the stone is laid on the cover 66. At this time, the first card plate 43 and the second card plate 8, and the card case 41 and the card slots in the second limiting plate 59 are aligned and snapped together through the gaps between the stones. At the same time as snapping, since the outer diameter of the second telescopic tube 47 is equal to the inner diameter of the first telescopic tube 45, the second telescopic tube 47 enters the interior of the first telescopic tube 45 while snapping. When the card block 49 reaches the position of the card hole 42, the connecting spring 46 drives the second telescopic tube 47, and the second telescopic tube 47 drives the card block 49, thereby pushing the card block 49 into the card hole 42 of the card case 41, thus snapping the card block 49 into the card hole 42, thereby securing the buckle plate 415 on the top of the first card plate 43. Fixed to the housing 41, the connecting spring 46 pushes the locking block 49 into the locking eye 42, thereby locking the locking block 49 and the locking eye 42, thus fixing the buckle plate 415 in the first locking plate 43 to the housing 41. The buckle plate 415 fixes the position of the laid stone, improving the stability of the stone after laying and preventing the stone from turning over due to external factors, which would affect the installation efficiency. While the locking block 49 and the locking eye 42 are locked, the anti-slip rubber 48 increases the friction between the locking block 49 and the locking eye 42 after fixing, thereby improving stability. When removing the buckle plate 415, the sliding slider 412 drives the connecting block 410, thereby driving the locking block 49, causing the locking block 49 to disengage from the locking eye 42. At this time, the buckle plate 415 is lifted upwards to remove the buckle plate 415.

[0043] The adjusting assembly 5 includes a rotating block 51, which is cylindrical. One side of the rotating block 51 is rotatably connected to the outer surface of the support plate 3. A connecting shaft 52, also cylindrical, is fixedly connected to one side of the rotating block 51. The connecting shaft 52 is located inside the support plate 3, and its side wall is rotatably connected to the inner wall of the support plate 3. The support plate 3 has a groove inside, and a fixed shaft 53, cylindrical in shape, is rotatably connected to the groove. A second bevel gear 55 is fixedly connected to the top surface of the fixed shaft 53. A first bevel gear 54 is connected to the wall, and one end of the connecting shaft 52 is fixedly connected to the side wall of the first bevel gear 54. A threaded rod 56 is fixedly connected to the top surface of the second bevel gear 55. The threaded rod 56 is cylindrical, and a threaded ring 57 is threaded to the outer surface of the threaded rod 56. The threaded ring 57 is annular, and a first limiting plate 58 is fixedly connected to the top surface of the threaded ring 57. A second limiting plate 59 is fixedly connected to the top surface of the threaded ring 57. The threaded ring 57 is located inside the support plate 3, and the threaded rod 56 is located inside the support plate 3. A slot is provided in the second limiting plate 59.

[0044] The specific implementation is as follows: In use, depending on the thickness of different stones, the rotating block 51 is rotated, which drives the connecting shaft 52, which in turn drives the first bevel gear 54, which in turn drives the second bevel gear 55, thereby driving the threaded rod 56. The threaded rod 56 then drives the threaded ring 57, which in turn drives the first limiting plate 58 and the second limiting plate 59, causing them to move. This adjusts the height of the first limiting plate 58 and the second limiting plate 59 to the required position according to the thickness of the stone, and then calibrates and latches them with the first clamping plate 43 and the second clamping plate 8.

[0045] The disassembly assembly 6 includes a mounting block 61, which is circular. A threaded nail 62 is fixedly connected to the bottom surface of the mounting block 61. The threaded nail 62 is cylindrical. A fixing block 63 is fixedly connected to the bottom surface of the threaded nail 62. The fixing block 63 is cylindrical. A cleaning cotton 64 is fixedly connected to the side wall of the fixing block 63. The cleaning cotton 64 is annular. A cover 66 is provided on the top of the support plate 3. A sliding hole 9 is provided in the cover 66. One end of the first limiting plate 58 and the second limiting plate 59 both pass through the sliding hole 9. A connecting groove 65 is provided in the cover 66. One end of the threaded nail 62 passes through the connecting groove 65. A threaded hole 67 is provided on the top surface of the support plate 3. The threaded hole 67 is circular. The outer surface of the threaded nail 62 is threadedly connected to the inner wall of the threaded hole 67. An anti-slip texture 68 is provided on the outer surface of the mounting block 61.

[0046] The specific implementation is as follows: when the first bevel gear 54 and the second bevel gear 55 are stuck, the mounting block 61 is rotated by the anti-slip texture 68, and the mounting block 61 drives the threaded nail 62 to disengage from the threaded hole 67. The threaded nail 62 is then removed, and the cover 66 is opened. After opening, the first bevel gear 54 and the second bevel gear 55 inside the support plate 3 are lubricated.

[0047] Working principle: In use, multiple supports are fixed at the locations where stone needs to be laid, and the stone is laid on the cover 66. At this time, the first clamping plate 43 and the second clamping plate 8, and the clamping shell 41 and the second limiting plate 59 are aligned and locked through the gaps between the stones. At the same time as locking, since the outer diameter of the second telescopic tube 47 is equal to the inner diameter of the first telescopic tube 45, the second telescopic tube 47 enters the interior of the first telescopic tube 45. When the locking block 49 reaches the position of the locking eye 42, the connecting spring 46 drives the second telescopic tube 47, and the second telescopic tube 47 drives the locking block 49, thereby locking the block. The locking block 49 is inserted into the locking eye 42 of the locking shell 41, thereby locking the locking block 49 into the locking eye 42 and fixing the buckle plate 415 on the top of the first locking plate 43 onto the locking shell 41. The locking block 49 is then pushed into the locking eye 42 by the connecting spring 46, thus locking the locking block 49 into the locking eye 42 and fixing the buckle plate 415 in the first locking plate 43 onto the locking shell 41. The buckle plate 415 also fixes the position of the laid stone, improving the stability of the stone after installation and preventing it from flipping due to external factors, which would affect the installation efficiency. Simultaneously, the anti-slip rubber 48 enhances the fixation after the locking block 49 locks into the locking eye 42. The friction between block 49 and eyelet 42 improves stability. When disassembling the buckle plate 415, slide slider 412, which drives connecting block 410, thereby driving buckle 49 to disengage from eyelet 42. Then, lift buckle plate 415 upwards to remove it. In use, depending on the thickness of different stones, rotate rotating block 51, which drives connecting shaft 52, which drives first bevel gear 54, which drives second bevel gear 55, which drives threaded rod 56, which in turn drives threaded ring 57, which in turn drives first limiting plate. The first limiting plate 58 and the second limiting plate 59 are moved, thereby adjusting the height of the first limiting plate 58 and the second limiting plate 59. The height is adjusted to the required position according to the thickness of the stone, and the first clamping plate 43 and the second clamping plate 8 are calibrated and snapped together. When the first bevel gear 54 and the second bevel gear 55 get stuck, the mounting block 61 is rotated by the anti-slip texture 68. The mounting block 61 drives the threaded nail 62 to disengage from the threaded hole 67, and the threaded nail 62 is removed. The cover 66 is then opened, and the first bevel gear 54 and the second bevel gear 55 inside the support plate 3 are lubricated after opening.

[0048] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A positioning device for a universal support, comprising a fixing plate (1), characterized in that: A support module (2) is provided on the top surface of the fixed plate (1). A fixing hole (7) is provided in the fixed plate (1). The fixing hole (7) is circular. A support plate (3) is provided on the top of the support module (2). A fixing component (4) is provided on the top of the support plate (3). An adjustment component (5) is provided in the support plate (3). A disassembly component (6) is provided on the top of the support plate (3). The fixed plate (1) is circular. A connection hole is provided on one side of the support plate (3). The fixing component (4) includes a retaining shell (41), a retaining eye (42) is provided on one side of the retaining shell (41), the retaining eye (42) is square, a retaining groove is provided on the top of the retaining shell (41), a first retaining plate (43) is provided in the retaining groove of the retaining shell (41), a fixing groove (44) is provided in the first retaining plate (43), a buckle plate (415) is fixedly connected to the top side wall of the first retaining plate (43), a first telescopic tube (45) is fixedly connected to the inner wall of one side of the fixing groove (44), the first telescopic tube (45) is cylindrical, a connecting spring (46) is fixedly connected to the inner wall of one side of the first telescopic tube (45), and a second telescopic tube (47) is fixedly connected to the other end of the connecting spring (46). The second telescopic tube (47) is cylindrical. A locking block (49) is fixedly connected to one side of the second telescopic tube (47). Anti-slip rubber (48) is fixedly connected to both sides of the locking block (49). A connecting block (410) is fixedly connected to the top surface of the locking block (49). The connecting block (410) is rectangular. A slider (412) is fixedly connected to the top surface of the connecting block (410). A protective block (413) is provided in the slider (412). One end of the protective block (413) is fixedly connected to the limiting block (414). Both the protective block (413) and the limiting block (414) are rectangular. The slider (412) is provided with a sliding groove (411). The inner wall of the sliding groove (411) is slidably connected to one side of the protective block (413). One end of the protective block (413) is fixedly connected to the inner wall of the first card plate (43). One end of the card block (49) is fastened to the inner wall of the card eye (42). The other end of the buckle plate (415) is fixedly connected to the second card plate (8). The buckle plate (415) is located at the top of the card case (41).

2. The universal support positioning device according to claim 1, characterized in that, The adjustment component (5) includes a rotating block (51), which is cylindrical. One side of the rotating block (51) is rotatably connected to the outer surface of the support plate (3). A connecting shaft (52) is fixedly connected to one side of the rotating block (51). The connecting shaft (52) is cylindrical and located inside the support plate (3). The side wall of the connecting shaft (52) is rotatably connected to the inner wall of the support plate (3). A groove is provided inside the support plate (3), and a fixed shaft (53) is rotatably connected in the groove of the support plate (3).

3. The universal support positioning device according to claim 2, characterized in that, The fixed shaft (53) is cylindrical. A second bevel gear (55) is fixedly connected to the top surface of the fixed shaft (53). A first bevel gear (54) is meshed with the side wall of the second bevel gear (55). The side wall of the first bevel gear (54) is fixedly connected to one end of the connecting shaft (52). A threaded rod (56) is fixedly connected to the top surface of the second bevel gear (55). The threaded rod (56) is cylindrical. A threaded ring (57) is threaded onto the outer surface of the threaded rod (56). The threaded ring (57) is annular.

4. The position fixing device for a universal support according to claim 3, characterized in that, A first limiting plate (58) is fixedly connected to the top surface of the threaded ring (57), and a second limiting plate (59) is fixedly connected to the top surface of the threaded ring (57). The threaded ring (57) is located inside the support plate (3), and the threaded rod (56) is located inside the support plate (3). A slot is provided in the second limiting plate (59).

5. The universal support positioning device according to claim 4, characterized in that, The disassembly assembly (6) includes a mounting block (61), which is circular. A threaded nail (62) is fixedly connected to the bottom surface of the mounting block (61). The threaded nail (62) is cylindrical. A fixing block (63) is fixedly connected to the bottom surface of the threaded nail (62). The fixing block (63) is cylindrical.

6. The position fixing device for a universal support according to claim 5, characterized in that, A cleaning cotton (64) is fixedly connected to the side wall of the fixing block (63). The cleaning cotton (64) is in the shape of a ring. A cover (66) is provided on the top of the support plate (3). A sliding hole (9) is provided in the cover (66). One end of the first limiting plate (58) and the second limiting plate (59) both pass through the sliding hole (9). A connecting groove (65) is provided in the cover (66). One end of the threaded nail (62) passes through the connecting groove (65). A threaded hole (67) is provided on the top surface of the support plate (3). The threaded hole (67) is in the shape of a circle.

7. The position fixing device for a universal support according to claim 6, characterized in that, The outer surface of the threaded nail (62) is threaded to the inner wall of the threaded hole (67), and the outer surface of the mounting block (61) is provided with anti-slip texture (68).

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