Universal adjustable net rack ball base

Abstract

The utility model provides a universal adjustable net rack ball base, which belongs to the technical field of steel structure net racks and comprises a fine adjustment base, an outer steel pipe, an inner steel pipe, a triangular fixing frame, a gear component, a rack track and a detachable rocker component. The outer side steel pipe is fixed on the fine adjustment base; the inner side steel pipe is embedded into the outer side steel pipe and is in sliding connection with the outer side steel pipe; one end of the triangular fixing frame is connected with the inner wall of the outer steel pipe, and the other end of the triangular fixing frame is embedded into the inner steel pipe; the gear assembly comprises a first rotating shaft, a second rotating shaft, a first gear and a second gear, the first rotating shaft and the second rotating shaft are rotationally connected with the triangular fixing frame, the first gear and the second gear are arranged on the outer side of the first rotating shaft and the outer side of the second rotating shaft in a sleeving mode respectively, and the first gear and the second gear are meshed; according to the net rack ball base, the height of the net rack ball can be adjusted according to site construction requirements, and the net rack ball base is convenient to disassemble and reuse.

Description

Technical Field

[0001] This utility model belongs to the field of steel structure space frame construction technology, specifically relating to a universal adjustable space frame ball base. Background Technology

[0002] Patent application No. 202120751916.6 discloses a space frame ball node positioning device, including a positioning component and a marking component. The positioning component includes a circular base, at least two support shafts, and several horizontal blocks. The at least two support shafts are intersected on the circular base, with the intersection point of the support shafts being the center of the circular base. The horizontal blocks are positioned on the support shafts at one end. The marking component is disposed on the positioning component and located at the center of the circular base, and is used to mark the position of the space frame ball nodes. According to this patent application, the space frame ball node positioning device can quickly locate space frame ball nodes and improve the accuracy and efficiency of locating space frame ball nodes.

[0003] However, in the existing technology, it is not convenient to make fine adjustments to the height and position of the grid ball according to the on-site construction needs, and it is not convenient to disassemble and reuse it after the welding of the grid ball is completed. Utility Model Content

[0004] To address the aforementioned technical issues, this utility model provides a universal adjustable sphere base for a space frame. This sphere base allows for adjustment of the height of the space frame sphere according to the needs of on-site construction and is easy to disassemble and reuse.

[0005] The specific technical solution is as follows:

[0006] A universal adjustable ball base for a net frame includes: a fine-tuning base, an outer steel tube, an inner steel tube, a triangular fixing frame, a gear assembly, a rack and pinion track, and a detachable rocker assembly. The outer steel tube is fixed to the fine-tuning base. The inner steel tube is embedded inside the outer steel tube and is slidably connected to it. One end of the triangular fixing frame is connected to the inner wall of the outer steel tube, and the other end is embedded in the inner steel tube. The gear assembly includes a first rotating shaft, a second rotating shaft, a first gear, and a second gear. Both the first and second rotating shafts are rotatably connected to the triangular fixing frame. The first and second gears are respectively sleeved on the outer sides of the first and second rotating shafts and mesh with each other. One end of the rack and pinion track is connected to the bottom of the inner steel tube, and the other end is embedded inside the inner steel tube. The teeth of the rack and pinion track mesh with the second gear. The detachable rocker assembly is installed at the first rotating shaft.

[0007] In addition, the universal adjustable net frame ball base provided by this utility model may also have the following additional technical features:

[0008] In the above technical solution, the fine-tuning base includes: a fixed base, an adjusting base, and an adjusting bolt; the fixed base is composed of three first sector-shaped steel plates spliced ​​together, the top of the first sector-shaped steel plates is provided with a threaded block, and the outer steel pipe is fixed to the top of the first sector-shaped steel plates; the adjusting base is composed of three second sector-shaped steel plates spliced ​​together, and the second sector-shaped steel plates are located below the first sector-shaped steel plates; one end of the adjusting bolt passes through the threaded block and the first sector-shaped steel plate in sequence, and the bottom of the adjusting bolt is rotatably connected to the second sector-shaped steel plate.

[0009] In the above technical solution, the triangular fixing frame includes: two first connecting rods, two second connecting rods, and two third connecting rods; one end of each of the two first connecting rods is fixedly connected to the outer steel pipe, and the other end of each of the two first connecting rods is rotatably connected to both ends of the first rotating shaft; one end of each of the two second connecting rods is fixedly connected to the outer steel pipe, and the other end of each of the two second connecting rods is rotatably connected to both ends of the second rotating shaft; one end of each of the two third connecting rods is fixedly connected to the outer steel pipe, and the other end of each of the two third connecting rods is rotatably connected to both ends of the first rotating shaft and the second rotating shaft.

[0010] The above technical solution also includes: two first moving slots; the two first moving slots are respectively arranged on both sides of the inner steel pipe, and the two first connecting rods, the second connecting rod and the third connecting rod are respectively embedded in the two first moving slots.

[0011] In the above technical solution, the detachable rocker assembly includes: a socket, a detachable rocker, and a second moving groove; one end of the first rotating shaft is provided with a socket; one end of the detachable rocker is inserted into the socket; the second moving groove is provided on the side wall of the inner steel pipe, and the first rotating shaft is embedded in the second moving groove.

[0012] The above technical solution also includes: anti-disengagement; the anti-disengagement is fixed at the bottom of the inner steel pipe, and the bottom of the rack and pinion track is installed inside the anti-disengagement.

[0013] The above technical solution also includes: three pulleys; the three pulleys are respectively installed on the outer wall of the inner steel pipe, and the three pulleys are respectively attached to the inner wall of the outer steel pipe.

[0014] The above technical solution also includes: a stiffening plate; one end of the stiffening plate is connected to the first sector-shaped steel plate, and the other end of the stiffening plate is connected to the outer steel pipe.

[0015] This utility model provides a universal adjustable net frame ball base, which has the following advantages compared with the prior art:

[0016] 1. By installing the grid ball on the top of the inner steel pipe, the detachable rocker assembly controls the rotation of the first rotating shaft. The first rotating shaft drives the first gear to rotate. The first gear, the second gear, and the rack and pinion track mesh and transmit power, thereby controlling the rack and pinion track to move the inner steel pipe up and down, adjusting the height of the inner steel pipe, and thus enabling the operator to adjust the height of the grid ball according to the needs of on-site construction.

[0017] 2. Fine-tuning the flatness of the device by adjusting the base prevents unevenness or tilting of the base from causing the net ball to tilt and fall, thereby improving the adaptability and flexibility of the device.

[0018] 3. The inner and outer steel pipes are slidably connected, which guides the movement of the inner steel pipe.

[0019] 4. After the operator completes the welding of the grid ball, the rack and pinion track is controlled to move the inner steel pipe downwards, so that it is separated from the grid ball, making it easy to disassemble the base for reuse. Attached Figure Description

[0020] Figure 1 This is a cross-sectional view of a universal adjustable mesh frame ball base according to the present invention;

[0021] Figure 2 This is a top view of a universal adjustable mesh ball base according to the present invention;

[0022] Figure 3 This is a schematic diagram of the structure of the adjustment base of this utility model;

[0023] Figure 4 This is a schematic diagram of the socket structure of this utility model;

[0024] Figure 5 This is a schematic diagram of the pulley structure of this utility model;

[0025] Figure 6 This is a schematic diagram of the inner steel pipe of this utility model;

[0026] in, Figures 1 to 6 The correspondence between the reference numerals and component names in the attached drawings is as follows:

[0027] 10 Outer steel pipe, 11 Inner steel pipe, 12 First rotating shaft, 13 Second rotating shaft, 14 First gear, 15 Second gear, 16 Rack and pinion track, 17 First sector steel plate, 18 Threaded block, 19 Second sector steel plate, 20 Adjusting bolt, 21 First connecting rod, 22 Second connecting rod, 23 Third connecting rod, 24 First moving slot, 25 Insertion hole, 26 Detachable rocker arm, 27 Second moving slot, 28 Pulley, 29 Stiffening plate, 30 Balancing device, 31 Anti-disengagement lock. Detailed Implementation

[0028] The following are specific implementation cases and appendices. Figure 1-6 The present invention will be further described below, but the present invention is not limited to these embodiments.

[0029] A universal adjustable net frame ball base, such as Figure 1-6 As shown, it includes: a fine-tuning base, an outer steel tube 10, an inner steel tube 11, a triangular fixing frame, a gear assembly, a rack and pinion track 16, and a detachable rocker arm 26 assembly; the outer steel tube 10 is fixed on the fine-tuning base; the inner steel tube 11 is embedded in the outer steel tube 10, and the inner steel tube 11 is slidably connected to the outer steel tube 10; one end of the triangular fixing frame is connected to the inner wall of the outer steel tube 10, and the other end of the triangular fixing frame is embedded in the inner steel tube 11; the gear assembly includes a first rotating shaft 12, a second rotating shaft 13, and a first gear 14. The first and second gears 14 and 15, the first shaft 12 and the second shaft 13 are rotatably connected to the triangular fixed frame. The first gear 14 and the second gear 15 are respectively sleeved on the outside of the first shaft 12 and the second shaft 13, and the first gear 14 and the second gear 15 mesh with each other. One end of the rack track 16 is connected to the bottom of the inner steel tube 11, and the other end of the rack track 16 is embedded in the inner steel tube 11, and the teeth of the rack track 16 mesh with the second gear 15. The detachable rocker arm 26 assembly is installed at the first shaft 12.

[0030] With the above structure, the net frame ball is installed on the top of the inner steel pipe 11. The detachable rocker arm 26 assembly controls the rotation of the first rotating shaft 12. The first rotating shaft 12 drives the first gear 14 to rotate. The first gear 14, the second gear 15 and the rack and pinion track 16 mesh and transmit power, thereby controlling the rack and pinion track 16 to drive the inner steel pipe 11 to move up and down, adjusting the height of the inner steel pipe 11. This allows the operator to adjust the height of the net frame ball according to the needs of on-site construction. By fine-tuning the base, the flatness of the device can be finely adjusted to avoid unevenness or tilting of the base, which could cause the net frame ball to tilt and fall. This improves the adaptability and flexibility of the device.

[0031] Specifically, the inner steel pipe 11 and the outer steel pipe 10 are slidably connected, thereby guiding the movement of the inner steel pipe 11.

[0032] Specifically, after the operator completes the welding of the grid ball, the rack and pinion track 16 is controlled to move the inner steel pipe 11 downward, so that it is separated from the grid ball, thus making it easy to disassemble the base for reuse.

[0033] Specifically, the outer steel pipe 10 has a height of 300mm, the inner steel pipe 11 has an extendable length of 0-250mm, and the diameter of the steel pipe can be 150-300mm. The inner steel pipe 11 and the outer steel pipe 10 differ by one specification, and the specific dimensions of the inner steel pipe 11 and the outer steel pipe 10 can be designed according to the size of the net ball.

[0034] Specifically, this device can be used as a base for welded or bolted balls in a space frame structure and is reusable.

[0035] In embodiments of this utility model, such as Figure 1-6 As shown, the fine-tuning base includes: a fixed base, an adjusting base, and an adjusting bolt 20; the fixed base is composed of three first sector-shaped steel plates 17 spliced ​​together, the top of the first sector-shaped steel plate 17 is provided with a threaded block 18, and the outer steel pipe 10 is fixed to the top of the first sector-shaped steel plate 17; the adjusting base is composed of three second sector-shaped steel plates 19 spliced ​​together, and the second sector-shaped steel plates 19 are located below the first sector-shaped steel plates 17; one end of the adjusting bolt 20 passes through the threaded block 18 and the first sector-shaped steel plate 17 in sequence, and the bottom of the adjusting bolt 20 is rotatably connected to the second sector-shaped steel plate 19.

[0036] By using the adjusting bolt 20 in conjunction with the threaded block 18, rotating the adjusting bolt 20 causes the second sector steel plate 19 to move up and down. By adjusting the positions of the three second sector steel plates 19 respectively, the horizontal function of the adjusting device can be achieved.

[0037] Specifically, a balancing device 30 is provided on the first sector-shaped steel plate 17 so that the operator can observe whether the device is level when adjusting the second sector-shaped steel plate 19.

[0038] Specifically, since both the fixed base and the adjusting base are composed of three sector-shaped steel plates, and each sector-shaped steel plate is equipped with an independent adjusting bolt 20, this design can better adapt to irregular or sloping ground, thereby preventing the net frame ball placed on top of the device from accidentally falling due to the device tilting.

[0039] In embodiments of this utility model, such as Figure 1-6 As shown, the triangular fixing frame includes: two first connecting rods 21, two second connecting rods 22, and two third connecting rods 23; one end of each of the two first connecting rods 21 is fixedly connected to the outer steel pipe 10, and the other end of each of the two first connecting rods 21 is rotatably connected to both ends of the first rotating shaft 12; one end of each of the two second connecting rods 22 is fixedly connected to the outer steel pipe 10, and the other end of each of the two second connecting rods 22 is rotatably connected to both ends of the second rotating shaft 13; one end of each of the two third connecting rods 23 is fixedly connected to the outer steel pipe 10, and the other end of each of the two third connecting rods 23 is rotatably connected to both ends of the first rotating shaft 12 and the second rotating shaft 13.

[0040] The first connecting rod 21, the second connecting rod 22, and the third connecting rod 23 support the first rotating shaft 12 and the second rotating shaft 13 respectively, and the first connecting rod 21, the second connecting rod 22, and the third connecting rod 23 form a triangular structure, thereby making the connection structure more stable.

[0041] In embodiments of this utility model, such as Figure 1-6 As shown, it also includes: two first moving slots 24; the two first moving slots 24 are respectively arranged on both sides of the inner steel pipe 11, and the two first connecting rods 21, the second connecting rod 22 and the third connecting rod 23 are respectively embedded in the two first moving slots 24.

[0042] The first moving groove 24 provides clearance for the first connecting rod 21, the second connecting rod 22, and the third connecting rod 23, preventing interference between the first connecting rod 21, the second connecting rod 22, and the third connecting rod 23 and the inner steel pipe 11 when controlling the up and down movement of the inner steel pipe 11, thus avoiding any phenomenon that would affect the movement of the inner steel pipe 11.

[0043] In embodiments of this utility model, such as Figure 1-6 As shown, the detachable rocker arm 26 assembly includes: a socket 25, a detachable rocker arm 26, and a second moving groove 27; one end of the first rotating shaft 12 is provided with a socket 25; one end of the detachable rocker arm 26 is inserted into the socket 25; the second moving groove 27 is provided on the side wall of the inner steel pipe 11, and the first rotating shaft 12 is embedded in the second moving groove 27.

[0044] The first rotating shaft 12 is controlled by inserting the detachable rocker arm 26 into the socket 25. After adjusting to a suitable height, the detachable rocker arm 26 is pulled out to prevent accidental contact with the detachable rocker arm 26 during use, which could cause the first rotating shaft 12 to rotate unintentionally.

[0045] Specifically, the second moving groove 27 makes way for the first rotating shaft 12, so as to avoid interference between the first rotating shaft 12 and the inner steel pipe 11 during the up and down movement of the inner steel pipe 11, which would affect the movement of the inner steel pipe 11.

[0046] In embodiments of this utility model, such as Figure 1-6 As shown, it also includes: anti-disengagement 31; anti-disengagement 31 is fixed to the bottom of the inner steel pipe 11, and the bottom of the rack and pinion rail 16 is installed inside the anti-disengagement 31.

[0047] The anti-locking 31 fixes the position of the rack and pinion track 16, thereby strengthening the connection between the rack and pinion track 16 and the inner steel pipe 11. This prevents the rack and pinion track 16 from detaching from the inner steel pipe 11 during the up and down movement of the rack and pinion track 16, which would otherwise prevent the inner steel pipe 11 from moving.

[0048] In embodiments of this utility model, such as Figure 1-6 As shown, it also includes: three pulleys 28; the three pulleys 28 are respectively disposed on the outer wall of the inner steel pipe 11, and the three pulleys 28 are respectively attached to the inner wall of the outer steel pipe 10.

[0049] The three pulleys 28 limit the vertical sliding of the inner steel pipe 11, preventing it from shifting horizontally when moving up and down. At the same time, the pulleys 28 can assist the inner steel pipe 11 in moving up and down, making its movement smoother.

[0050] In embodiments of this utility model, such as Figure 1-6 As shown, it also includes: a stiffening plate 29; one end of the stiffening plate 29 is connected to the first sector-shaped steel plate 17, and the other end of the stiffening plate 29 is connected to the outer steel pipe 10.

[0051] The connection strength between the outer steel pipe 10 and the first sector-shaped steel plate 17 is strengthened by the stiffening plate 29, thereby improving the stability of the device.

[0052] Implementation process: By installing the net frame ball on the top of the inner steel pipe 11, the detachable rocker arm 26 assembly controls the rotation of the first rotating shaft 12. The first rotating shaft 12 drives the first gear 14 to rotate. The first gear 14, the second gear 15, and the rack and pinion track 16 mesh and transmit power, thereby controlling the rack and pinion track 16 to drive the inner steel pipe 11 to move up and down, adjusting the height of the inner steel pipe 11. This allows the operator to adjust the height of the net frame ball according to the needs of on-site construction. By fine-tuning the base, the flatness of the device is finely adjusted to avoid unevenness or tilting of the base, which could cause the net frame ball to tilt and fall, thus improving the adaptability and flexibility of the device.

[0053] In the description of this utility model, the term "multiple" refers to two or more. Unless otherwise explicitly defined, the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. The terms "connection," "installation," "fixing," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0054] In the description of this utility model, the terms "one embodiment," "some embodiments," "specific embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of this utility model. In this utility model, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0055] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A universal adjustable grid sphere base, characterized in that, The utility model relates to a micro -adjusting base, outside steel pipe, inside steel pipe, triangular fixed frame, gear assembly, rack rail, detachable rocker assembly, fixed base, adjusting base, adjusting bolt, the triangular fixed frame includes, the utility model discloses a micro -adjusting base, outside steel pipe, inside steel pipe, triangular fixed frame, gear assembly, rack rail, detachable rocker assembly, fixed base, adjusting base, adjusting bolt, the triangular fixed frame includes, the utility model discloses a micro -adjusting base, outside steel pipe, inside steel pipe, triangular fixed frame, gear assembly, rack rail, detachable rocker assembly, fixed base, adjusting base, adjusting bolt, the triangular fixed frame includes, the utility model discloses a micro -adjusting base, outside steel pipe, inside steel pipe, triangular fixed frame, gear assembly, rack rail, detachable rocker assembly, fixed base, adjusting base, adjusting bolt, the triangular fixed frame includes, the utility model discloses a micro -adjusting base, outside steel pipe, inside steel pipe, triangular fixed frame, gear assembly, rack rail, detachable rocker assembly, fixed base, adjusting base, adjusting bolt, the triangular fixed frame includes, the utility model discloses a micro -adjusting base, outside steel pipe, inside steel pipe, triangular fixed frame, gear assembly, rack rail, detachable rocker assembly, fixed base, adjusting base, adjusting bolt, the triangular fixed frame includes, the utility model discloses a micro -adjusting base, outside steel pipe, inside steel pipe, triangular fixed frame, gear assembly, rack rail, detachable rocker assembly, fixed base, adjusting base, adjusting bolt, the triangular fixed frame includes, the utility model discloses a micro -adjusting base, outside steel pipe, inside steel pipe, triangular fixed frame, gear assembly, rack rail, detachable rocker assembly, fixed base, adjusting base, adjusting bolt, the triangular fixed frame includes, the utility model discloses a micro -adjusting base, outside steel pipe, inside steel pipe, triangular fixed frame, gear assembly, rack rail, detachable rocker assembly, fixed base, adjusting base, adjusting bolt, the triangular fixed frame includes, the utility model discloses a micro -adjusting base, outside steel pipe, inside steel pipe, triangular fixed frame, gear assembly, rack rail, detachable rocker assembly, fixed base, adjusting base, adjusting bolt, the triangular fixed frame includes, the utility model discloses a micro -adjusting base, outside steel pipe, inside steel pipe, triangular fixed frame, gear assembly, rack rail, detachable rocker assembly, fixed base, adjusting base, adjusting bolt, the triangular fixed frame includes, the utility model discloses a micro -adjusting base, outside steel pipe, inside steel pipe, triangular fixed frame, gear assembly, rack rail, detachable rocker assembly, fixed base, adjusting base, adjusting bolt, the triangular fixed frame includes, the utility model discloses a micro -adjusting base, outside steel pipe, inside steel pipe, triangular fixed frame, gear assembly, rack rail, detachable rocker assembly, fixed base, adjusting base, adjusting bolt, the triangular fixed frame includes, the utility model discloses a micro -adjusting base, outside steel pipe, inside steel pipe, triangular fixed frame, gear assembly, rack rail, detachable rocker assembly, fixed base, adjusting base, adjusting bolt, the triangular fixed frame includes, the utility model discloses a micro -adjusting base, outside steel pipe, inside steel pipe, triangular fixed frame, gear assembly, rack rail, detachable rocker assembly, fixed base, adjusting base, adjusting bolt, the triangular fixed frame includes, the utility model discloses a micro -adjusting base, outside steel pipe, inside steel pipe, triangular fixed frame, gear assembly, rack rail, detachable rocker assembly, fixed base, adjusting base, adjusting bolt, the triangular fixed frame includes, the utility model discloses a micro -adjusting base, outside steel pipe, inside steel pipe, triangular fixed frame, gear assembly, rack rail, detachable rocker assembly, fixed base, adjusting base, adjusting bolt, the triangular fixed frame includes, the utility model discloses a micro -adjusting base, outside steel pipe, inside steel pipe, triangular fixed frame, gear assembly, rack rail, detachable rocker assembly, fixed base, adjusting base, adjusting bolt, the triangular fixed frame includes, the utility model discloses a micro -adjusting base, outside steel pipe, inside steel pipe, triangular fixed frame, gear assembly, rack rail, detachable rocker assembly, fixed base, adjusting base, adjusting bolt, the triangular fixed frame includes, the utility model discloses a micro -adjusting base, outside steel pipe, inside steel pipe, triangular fixed frame, gear assembly, rack rail, detachable rocker assembly, fixed base, adjusting base, adjusting bolt, the triangular fixed frame includes, the utility model discloses a micro -adjusting base, outside steel pipe, inside steel pipe, triangular fixed frame, gear assembly, rack rail, detachable rocker assembly, fixed base, adjusting base, adjusting bolt, the triangular fixed frame includes, the utility model discloses a micro -adjusting base, outside steel pipe, inside steel pipe, triangular fixed frame, gear assembly, rack rail, detachable rocker assembly, fixed base, adjusting base, adjusting bolt, the triangular fixed frame includes, the utility model discloses a micro -adjusting base, outside steel pipe, inside steel pipe, triangular fixed frame, gear assembly, rack rail, detachable rocker assembly, fixed base, adjusting base, adjusting bolt, the triangular fixed frame includes, the utility model discloses a micro -adjusting base, outside steel pipe, inside steel pipe, triangular fixed frame, gear assembly, rack rail, detachable rocker assembly, fixed base, adjusting base, adjusting bolt, the triangular fixed frame includes, the utility model discloses a micro -adjusting base, outside steel pipe, inside steel pipe, triangular fixed frame, gear assembly, rack rail, detachable rocker assembly, fixed base, adjusting base, adjusting bolt, the triangular fixed frame includes, the utility model discloses a micro -adjusting base, outside steel pipe, inside steel pipe, triangular fixed frame, gear assembly, rack rail, detachable rocker assembly, fixed base, adjusting base, adjusting bolt, the triangular fixed frame includes, the utility model discloses a micro -adjusting base, outside steel pipe, inside steel pipe, triangular fixed frame, gear assembly, rack rail, detachable rocker assembly, fixed base, adjusting base, adjusting bolt, the triangular fixed frame includes, the utility model discloses a micro -adjusting base, outside steel pipe, inside steel pipe, triangular fixed frame, gear assembly, rack rail, detachable rocker assembly, fixed base, adjusting base, adjusting bolt, the triangular fixed frame includes, the utility model discloses a micro -adjusting base, outside steel pipe, inside steel pipe, triangular fixed frame, gear assembly, rack rail, detachable rocker assembly, fixed base, adjusting base, adjusting bolt, the triangular fixed frame includes, the utility model discloses a micro -adjusting base, outside steel pipe, inside steel pipe, triangular fixed frame, gear assembly, rack rail, detachable rocker assembly, fixed base, adjusting base, adjusting bolt, the triangular fixed frame includes, the utility model discloses a micro -adjusting base, outside steel pipe, inside steel pipe, triangular fixed frame, gear assembly, rack rail, detachable rocker assembly, fixed base, adjusting base, adjusting bolt, the triangular fixed frame includes, the utility model discloses a micro -adjusting base, outside steel pipe, inside steel pipe, triangular fixed frame, gear assembly, rack rail, detachable rocker assembly, fixed base, adjusting base, adjusting bolt, the triangular fixed frame includes, the utility model discloses a micro -adjusting base, outside steel pipe, inside steel pipe, triangular fixed frame, gear assembly, rack rail, detachable rocker assembly, fixed base, adjusting base, adjusting bolt, the triangular fixed frame includes, the utility model discloses a micro -adjusting base, outside steel pipe, inside steel pipe, triangular fixed frame, gear assembly, rack rail, detachable rocker assembly, fixed base, adjusting base, adjusting bolt, the triangular fixed frame includes, the utility model discloses a micro -adjusting base, outside steel pipe, inside steel pipe, triangular fixed frame, gear assembly, rack rail, detachable rocker assembly, fixed base, adjusting base, adjusting bolt, the triangular fixed frame includes, the utility model discloses a micro -adjusting base, outside steel pipe, inside steel pipe, triangular fixed frame, gear assembly, rack rail, detachable rocker assembly, fixed base, adjusting base, adjusting bolt, the triangular fixed frame includes, the utility model discloses a micro -adjusting base, outside steel pipe, inside steel pipe, triangular fixed frame, gear assembly, rack rail, detachable rocker assembly, fixed base, adjusting base, adjusting bolt, the triangular fixed frame includes, the utility model discloses a micro -adjusting base, outside steel pipe, inside steel pipe, triangular fixed frame, gear assembly, rack rail, detachable rocker assembly, fixed base, adjusting base, adjusting bolt, the triangular fixed frame includes, the utility model discloses a micro -adjusting base, outside steel pipe, inside steel pipe, triangular fixed frame, gear assembly, rack rail, detachable rocker assembly, fixed base, adjusting base, adjusting bolt, the triangular fixed frame includes, the utility model discloses a micro -adjusting base, outside steel pipe, inside steel pipe, triangular fixed frame, gear assembly, rack rail, detachable rocker assembly, fixed base, adjusting base, adjusting bolt, the triangular fixed frame includes, the utility model discloses a micro -adjusting base, outside steel pipe, inside steel pipe, triangular fixed frame, gear assembly, rack rail, detachable rocker assembly, fixed base, adjusting base, adjusting bolt, the triangular fixed frame ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 2. The universal adjustable grid sphere base of claim 1, wherein, ​ ​ ​ ​ 3. The universal adjustable grid sphere base of claim 2, wherein, ​ ​ 4. The universal adjustable grid sphere base of claim 3, wherein, ​ ​ ​ ​ 5. A universal adjustable grid sphere base according to claim 4, wherein, ​ ​ 6. A universal adjustable grid sphere base according to claim 5, wherein, ​ ​ 7. A universal adjustable grid sphere base according to claim 6, wherein, ​ A stiffening plate, one end of which is connected to the first sector-shaped steel plate, and the other end of which is connected to the outer steel pipe.

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