Supporting device for astronomical telescope

Abstract

The utility model discloses a supporting device for an astronomical telescope, which relates to the field of astronomical telescope technical equipment and comprises a supporting upright post, an adjusting component arranged at the bottom end of the supporting upright post, a top connecting component sleeved at the top of the supporting upright post, and a lens cone supporting component arranged at the top end of the supporting upright post. The outer side of the top connecting assembly penetrates through the adjusting assembly and is provided with a plurality of adjusting supporting columns arranged in a circumferential mode, the outer sides of the adjusting supporting columns are jointly provided with a tray connecting mechanism, and anti-skid foot pads are arranged at the bottom ends of the adjusting supporting columns. The astronomical telescope is scientific and novel in structure, the weight of the astronomical telescope can be evenly dispersed through the top connecting assembly, the lens cone supporting assembly and the adjusting assembly, single-point bearing is avoided, meanwhile, a multi-layer connecting structure formed by the tray connecting mechanism and the adjusting assembly can effectively absorb shock, the actual requirements of astronomical fans are fully met, and the astronomical telescope is high in practicability. And the observation experience and effect are obviously improved.

Description

Technical Field

[0001] The utility model relates to the technical equipment field of astronomical telescopes, and specifically, to a support device for an astronomical telescope. Background Technique

[0002] As an important scientific activity and hobby, astronomical observation has extremely high requirements for the accuracy and stability of equipment. With the continuous progress of astronomical telescope technology, the observation equipment has become more and more precise and complex, which puts forward higher requirements for the support device; an ideal support device for an astronomical telescope not only needs to provide stable support, but also needs to have multiple functions such as precise adjustment, shock absorption and vibration resistance, and adaptation to complex terrains; at the same time, with the expansion of the group of astronomy enthusiasts, the demand for the portability, versatility and easy operation of the support device is also increasing day by day; therefore, developing a support device for an astronomical telescope that can meet these diverse needs has become an important research direction in the current astronomical equipment field, and is of great significance for improving the quality and efficiency of astronomical observation.

[0003] For example, Chinese Patent CN219936194U discloses a column type catadioptric astronomical telescope, including an astronomical telescope. A clamping ring is fixedly connected to the surface of the astronomical telescope. A square column is fixedly connected to the side of the clamping ring away from the astronomical telescope. A disc is arranged on the side of the square column away from the astronomical telescope. A lifting device is arranged at the bottom of the disc, and it will not slip during rotation, greatly improving the work efficiency. However, in the process of specific application of the above device, there are the following deficiencies: First, its single central support structure is difficult to effectively disperse the weight of the telescope, easily causing single-point load-bearing and affecting the observation stability; Second, the device lacks a multi-dimensional fine adjustment mechanism and is difficult to adapt to complex and changeable observation environments and requirements; In addition, the device does not consider the need for additional storage space during the observation process and cannot provide a convenient storage place for observers' tools and accessories; These deficiencies seriously limit the application effect of the device in actual astronomical observation.

[0004] In view of the problems in the related technology, no effective solution has been proposed yet. Content of the Utility Model

[0005] In view of the problems in the related technology, the utility model proposes a support device for an astronomical telescope to overcome the above-mentioned technical problems existing in the existing related technology.

[0006] To this end, the specific technical solution adopted by the utility model is as follows:

[0007] A support device for an astronomical telescope, comprising a support column. An adjustment assembly is provided at the bottom end of the support column. A top connection assembly is sleeved on the top of the support column. A lens barrel support assembly is provided at the top end of the support column. A number of adjustment struts arranged in a circular pattern are provided through the adjustment assembly on the outside of the top connection assembly. A tray connection mechanism is jointly provided on the outside of the adjustment struts. Anti-slip foot pads are provided at the bottom ends of the adjustment struts.

[0008] Further, in order to evenly distribute the weight of the telescope to multiple adjustment struts, avoid single-point load-bearing, achieve fine adjustment of the height and level of the astronomical telescope, and adapt to different terrains and observation requirements, the top connection assembly includes a mounting ring sleeved on the top of the support column. A number of U-shaped connecting pieces are provided on the outside of the mounting ring. One end of the U-shaped connecting piece is provided with a rotating piece. The rotating piece is sleeved on the top end of the adjustment strut, and the U-shaped connecting piece and the rotating piece are movably connected by a pin shaft.

[0009] Further, in order to allow the observer to easily align the astronomical telescope with different celestial bodies by adjusting each bolt and connection point, and achieve precise alignment and positioning of the astronomical telescope, the lens barrel support assembly includes a mounting sleeve provided at the top end of the support column. A first bolt penetrates through one side of the mounting sleeve. A U-shaped fixing frame is provided at the top end of the mounting sleeve. Two ends at the top of the U-shaped fixing frame are symmetrically provided with second bolts. One side of the U-shaped fixing frame is provided with a reinforcing shaft. A third bolt penetrates through the U-shaped fixing frame on one side of the reinforcing shaft. One end of the reinforcing shaft is provided with a connecting column. A lens barrel connecting shaft penetrates through one side of the connecting column.

[0010] Further, in order to provide good load-bearing capacity through a multi-point support structure and be more suitable for supporting a heavier astronomical telescope, the adjustment assembly includes a central connecting piece provided at the bottom end of the support column. A number of I-shaped adjustment arms arranged in a circular pattern are provided on the outside of the central connecting piece. One end of the I-shaped adjustment arm is provided with a fixed sleeve. The fixed sleeve is sleeved on the outside of the adjustment strut, and the I-shaped adjustment arm is movably connected to the central connecting piece and the fixed sleeve by pin shafts.

[0011] Further, in order to provide additional storage space for the observer, facilitate the placement of observation tools and accessories, and further increase the stability of the entire support device through the polygonal structure of the tray, the tray connection mechanism includes a connection bracket assembly sleeved on the outside of the adjustment strut. One end of the connection bracket assembly is jointly provided with a tray. A number of baffles are provided on the outside of the tray. A number of circular through holes are opened at the top end of the tray. The connection bracket assembly includes a mounting shell sleeved on the outside of the adjustment strut. A connection sleeve is provided inside the mounting shell. A fourth bolt matching the connection sleeve penetrates through one end of the mounting shell. Convex seats are symmetrically provided on one side of the mounting shell. A connecting arm is provided inside the two groups of convex seats. A strip-shaped fixing groove is opened on one side of the top end of the connecting arm. A fixing bolt penetrates through the tray in the strip-shaped fixing groove.

[0012] The beneficial effects of the present utility model are as follows:

[0013] 1. The structure of the present utility model is novel and scientific. It can evenly disperse the weight of the astronomical telescope through the top connection assembly, the lens barrel support assembly and the adjustment assembly, avoiding single-point load-bearing. At the same time, it allows for fine adjustment of the height and levelness of the astronomical telescope to adapt to various terrains. In addition, the multi-layer connection structure formed by the tray connection mechanism and the adjustment assembly can effectively dampen vibrations and improve the observation quality. This comprehensive design fully meets the actual needs of astronomy enthusiasts and significantly enhances the observation experience and effect.

[0014] 2. By setting the top connection assembly, the lens barrel support assembly and the adjustment assembly, the weight of the astronomical telescope is evenly dispersed onto multiple adjustment struts, avoiding single-point load-bearing and enabling fine adjustment of the height and levelness of the astronomical telescope to adapt to different terrains and observation requirements. At the same time, the multi-point support structure can provide good load-bearing capacity and is more suitable for supporting heavier astronomical telescopes. By adjusting each bolt and connection point, the observer can easily align the astronomical telescope with different celestial bodies, achieving precise alignment and positioning of the astronomical telescope.

[0015] 3. By setting the tray connection mechanism, it not only provides additional storage space and stability, but also enhances the functionality and adaptability of the entire support device through a flexible and adjustable design. The tray can not only store items but also serve as an additional stabilizer for the entire support device. In addition, the tray connection mechanism and the adjustment assembly form a multi-layer connection structure, which helps to reduce the impact of ground vibrations on the astronomical telescope. This design fully considers the actual needs of the astronomical telescope during observation, including equipment storage, stability, portability and the ability to adapt to different environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0017] Figure 1 FIG. is a schematic structural diagram of a support device for an astronomical telescope according to an embodiment of the present utility model;

[0018] Figure 2 FIG. is a schematic structural diagram of a support device for an astronomical telescope from another angle according to an embodiment of the present utility model;

[0019] Figure 3 is Figure 2Partial enlarged view at A in the [device name];

[0020] Figure 4 FIG. 4 is a schematic structural view of a lens barrel support assembly in a support device for an astronomical telescope according to an embodiment of the present invention;

[0021] Figure 5 FIG. 8 is a schematic structural view of an adjustment assembly in a support device for an astronomical telescope according to an embodiment of the present invention;

[0022] Figure 6 FIG. 12 is a schematic structural view of a tray connection mechanism in a support device for an astronomical telescope according to an embodiment of the present invention;

[0023] Figure 7 FIG. 16 is a schematic structural view of a connection bracket assembly in a support device for an astronomical telescope according to an embodiment of the present invention.

[0024] In the figure:

[0025] 1. Support column; 2. Adjustment assembly; 201. Central connecting member; 202. I-shaped adjustment arm; 203. Fixed sleeve; 3. Top connection assembly; 301. Mounting ring; 302. U-shaped connecting member; 303. Rotating member; 4. Lens barrel support assembly; 401. Mounting sleeve; 402. First bolt; 403. U-shaped fixing frame; 404. Second bolt; 405. Reinforcing shaft; 406. Third bolt; 407. Connecting column; 408. Lens barrel connecting shaft; 5. Adjustment support; 6. Tray connection mechanism; 601. Connection bracket assembly; 6011. Mounting shell; 6012. Connection sleeve; 6013. Fourth bolt; 6014. Convex seat; 6015. Connecting arm; 6016. Strip-shaped fixing groove; 6017. Fixing bolt; 602. Tray; 603. Baffle; 604. Circular through hole; 7. Anti-slip foot pad; 8. Astronomical telescope. Detailed implementation manners

[0026] To further illustrate each embodiment, the present invention provides accompanying drawings. These drawings are part of the disclosure of the present invention, mainly used to illustrate the embodiments, and can be combined with the relevant descriptions in the specification to explain the operating principle of the embodiments. With reference to these contents, those of ordinary skill in the art should be able to understand other possible implementation manners and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0027] According to an embodiment of the present invention, a support device for an astronomical telescope is provided.

[0028] Now, the present invention will be further described in combination with the accompanying drawings and specific implementation manners, as shown in Figures 1 - 7As shown in the figure, the support device for an astronomical telescope according to an embodiment of the present invention includes a support column 1. An adjustment assembly 2 is provided at the bottom end of the support column 1. A top connection assembly 3 is sleeved on the top of the support column 1. A lens barrel support assembly 4 is provided at the top end of the support column 1 (in addition, in specific applications, the lens barrel support assembly 4 is connected to the astronomical telescope 8). A number of adjustment struts 5 arranged in a circular pattern penetrate through the adjustment assembly 2 on the outside of the top connection assembly 3 (in addition, in specific applications, the number of adjustment struts 5 is set to three). A tray connection mechanism 6 is commonly provided on the outside of the adjustment struts 5. Anti-slip foot pads 7 are provided at the bottom ends of the adjustment struts 5.

[0029] By means of the above technical solution of the present invention, the structure of the present invention is scientific and novel. It can evenly disperse the weight of the astronomical telescope 8 through the top connection assembly 3, the lens barrel support assembly 4 and the adjustment assembly 2, avoiding single-point load-bearing. At the same time, it allows fine adjustment of the height and levelness of the astronomical telescope 8 to adapt to various terrains. In addition, the multi-layer connection structure formed by the tray connection mechanism 6 and the adjustment assembly 2 can effectively reduce vibration and improve the observation quality. This comprehensive design fully meets the actual needs of astronomy enthusiasts and significantly improves the observation experience and effect.

[0030] In one embodiment, for the above-mentioned top connection assembly 3, the top connection assembly 3 includes a mounting ring 301 sleeved on the top of the support column 1 (in addition, in specific applications, the mounting ring 301 is fixedly connected to the support column 1). A number of U-shaped connectors 302 are provided on the outside of the mounting ring 301 (in addition, in specific applications, the number of U-shaped connectors 302 is set to three). A rotating member 303 is provided at one end of the U-shaped connector 302. The rotating member 303 is sleeved on the top end of the adjustment strut 5, and the U-shaped connector 302 is movably connected to the rotating member 303 through a pin shaft, which helps to evenly disperse the weight of the telescope onto the three adjustment struts 5, avoiding single-point load-bearing. By adjusting the angle between the U-shaped connector 302 and the rotating member 303, fine adjustment of the height and levelness of the astronomical telescope 8 can be achieved, enabling it to adapt to different terrains and observation requirements.

[0031] The working principle of the top connection assembly 3 is as follows: The mounting ring 301 is sleeved on the top of the support column 1, firmly fixing the top connection assembly 3 to the main support structure. The U-shaped connecting piece 302 is connected to the adjusting strut 5 through the rotating piece 303, realizing the connection between the top connection assembly 3 and the adjusting strut 5. The U-shaped connecting piece 302 and the rotating piece 303 are movably connected by a pin shaft, and this design allows a certain angle adjustment space for the adjusting strut 5; the three U-shaped connecting pieces 302 are circumferentially distributed to form a stable triangular structure, enhancing the stability of the entire support system; the design of the top connection assembly 3 helps to evenly distribute the weight of the telescope to the three adjusting struts 5, avoiding single-point load-bearing. By adjusting the angle between the U-shaped connecting piece 302 and the rotating piece 303, fine adjustment of the height and levelness of the astronomical telescope 8 can be achieved.

[0032] In one embodiment, for the above-mentioned lens barrel support assembly 4, the lens barrel support assembly 4 includes a mounting sleeve 401 provided at the top end of the support column 1 (in addition, in specific applications, the mounting sleeve 401 and the support column 1 are rotatably connected by a first bolt 402). One side of the mounting sleeve 401 penetrates through the first bolt 402. A U-shaped fixing frame 403 is provided at the top end of the mounting sleeve 401. Second bolts 404 are symmetrically arranged at both ends of the top of the U-shaped fixing frame 403. A reinforcing shaft 405 is provided on one side of the U-shaped fixing frame 403 (in addition, in specific applications, the reinforcing shaft 405 and the U-shaped fixing frame 403 are connected by a third bolt 406). One side of the reinforcing shaft 405 penetrates through the U-shaped fixing frame 403 and is provided with a third bolt 406. One end of the reinforcing shaft 405 is provided with a connecting column 407. One side of the connecting column 407 penetrates through and is provided with a lens barrel connecting shaft 408 (in addition, in specific applications, the lens barrel connecting shaft 408 is fixedly connected to one side of the astronomical telescope 8). Thus, by adjusting each bolt and connection point, it allows the observer to easily align the astronomical telescope 8 with different celestial bodies, realizing the precise alignment and positioning of the astronomical telescope 8.

[0033] The working principle of the lens barrel support assembly 4 is as follows: The mounting sleeve 401 is arranged at the top of the support column 1, and can be rotated to adjust the horizontal angle, and the lens barrel support assembly 4 is firmly fixed to the support column 1 through the first bolt 402. The design of the U-shaped fixing frame 403 allows the astronomical telescope 8 to adjust the angle in the vertical plane, and two groups of second bolts 404 are used to fix the angle of the astronomical telescope 8 in the U-shaped fixing frame 403. The design of the reinforcement shaft 405 and the third bolt 406 increases the rigidity and stability of the entire lens barrel support assembly 4, and is connected to the astronomical telescope 8 through the connecting column 407 and the lens barrel connecting shaft 408, reducing the vibration of the astronomical telescope 8 during observation, allowing the observer to easily align the astronomical telescope 8 with different celestial bodies. The design of the entire lens barrel support assembly 4 takes into account the load-bearing requirements, and can stably support the weight of the astronomical telescope 8. At the same time, multiple bolts allow for fine adjustment in multiple dimensions to meet different observation needs.

[0034] In one embodiment, for the above-mentioned adjustment assembly 2, the adjustment assembly 2 includes a central connecting member 201 arranged at the bottom end of the support column 1. A number of I-shaped adjustment arms 202 arranged in a circular pattern are provided on the outer side of the central connecting member 201 (in addition, in specific applications, the number of I-shaped adjustment arms 202 is set to three). A fixed sleeve 203 is arranged at one end of the I-shaped adjustment arm 202. The fixed sleeve 203 is sleeved on the outer side of the adjustment column 5, and the I-shaped adjustment arm 202 is movably connected to the central connecting member 201 and the fixed sleeve 203 through a pin shaft, thereby improving the stability of the entire device on uneven ground through a three-point support structure, having good load-bearing capacity, and being suitable for supporting a heavier astronomical telescope 8.

[0035] The working principle of the adjustment assembly 2 is as follows: The central connecting member 201 is arranged at the bottom end of the support column 1 and serves as the core support point of the entire adjustment system. The three I-shaped adjustment arms 202 are arranged in a circular pattern, providing three-point support and adjustment capabilities. The I-shaped adjustment arm 202 is movably connected to the central connecting member 201 and the fixed sleeve 203 through a pin shaft, allowing a certain amount of movement space between the components, facilitating the adjustment of the angle between the adjustment column 5 and the support column 1. At the same time, the three-point support structure improves the stability of the entire device on uneven ground, has good load-bearing capacity, and is suitable for supporting a heavier astronomical telescope 8. By adjusting the angle of the I-shaped adjustment arm 202, the height of the entire device can be changed.

[0036] In one embodiment, for the above-mentioned tray connection mechanism 6, the tray connection mechanism 6 includes a connection bracket assembly 601 sleeved outside the adjustment strut 5. One end of the connection bracket assembly 601 is commonly provided with a tray 602 (in addition, in specific applications, the tray 602 is arranged in a triangular structure). A number of baffles 603 are arranged outside the tray 602 (in addition, in specific applications, the number of baffles 603 is set to three). A number of circular through-holes 604 are opened at the top end of the tray 602. The connection bracket assembly 601 includes a mounting shell 6011 sleeved outside the adjustment strut 5. A connection sleeve 6012 is arranged inside the mounting shell 6011. A fourth bolt 6013 matching the connection sleeve 6012 is arranged through one end of the mounting shell 6011. Convex seats 6014 are symmetrically arranged on one side of the mounting shell 6011. A connection arm 6015 is arranged inside the two groups of convex seats 6014. A strip-shaped fixing groove 6016 is opened on one side of the top end of the connection arm 6015. A fixing bolt 6017 is arranged through the tray 602 in the strip-shaped fixing groove 6016, thereby providing additional storage space for the observer to place observation tools and accessories, and further increasing the stability of the entire support device through the triangular structure of the tray 602.

[0037] The working principle of the tray connection mechanism 6 is as follows: The connection bracket assembly 601 is sleeved outside the adjustment strut 5 to provide a stable support structure for the tray 602. The triangular tray 602 provides additional storage space for the observer to place observation tools and accessories. The three baffles 603 are arranged outside the tray 602 to prevent items from slipping off the tray. At the same time, the circular through-holes 604 at the top end of the tray 602 not only reduce the weight of the tray but also provide ventilation and drainage functions. The design of the mounting shell 6011 and the connection sleeve 6012, in cooperation with the fourth bolt 6013, allows for fine adjustment of the height and angle of the tray. The design of the convex seats 6014 and the connection arm 6015 provides additional adjustment flexibility. The design of the strip-shaped fixing groove 6016 and the fixing bolt 6017 enables the tray to be conveniently installed and disassembled. In addition, the triangular structure of the tray further increases the stability of the entire support device. The three-point support design helps to evenly distribute the weight on the tray. The tray can not only store items but also serve as an additional stabilizer for the entire support device, forming a multi-layer connection structure with the adjustment component 2, which helps to reduce the impact of ground vibration on the astronomical telescope 8.

[0038] To facilitate the understanding of the above technical solutions of the present invention, the working principle or operation method of the present invention in the actual process will be described in detail below.

[0039] In actual application, first place the support column 1 vertically, make the adjustment assembly 2 contact the ground (the working principle of the adjustment assembly 2 is as described above), and ensure that the entire support device is horizontal by adjusting the height and angle of the three adjustment struts 5; then, firmly connect the adjustment struts 5 to the support column 1 using the top connection assembly 3 (the working principle of the top connection assembly 3 is as described above); next, install the lens barrel support assembly 4 at the top of the support column 1, and adjust its angle to meet the observation requirements, fix the astronomical telescope 8 on the lens barrel support assembly 4 (the working principle of the lens barrel support assembly 4 is as described above), and ensure the stability and precise positioning of the telescope by finely adjusting each bolt; at the same time, install a tray outside the adjustment strut 5 using the tray connection mechanism 6 (the working principle of the tray connection mechanism 6 is as described above) to provide additional storage space for the observer; during the observation process, the angle of the lens barrel support assembly 4 can be finely adjusted at any time to align different celestial bodies, and the tray can be used to place observation tools such as eyepieces and star charts. The entire support device effectively reduces the impact of ground vibration on observation and improves the observation quality through multi-point support and multi-layer connection structures. After use, each component can be easily disassembled for convenient storage and transportation.

[0040] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "setting", "connection", "fixation", "swivel connection", etc. shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0041] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A support device for an astronomical telescope, comprising a support column (1), characterized in that, The bottom end of the support column (1) is provided with an adjustment component (2), the top of the support column (1) is sleeved with a top connection component (3), the top end of the support column (1) is provided with a lens barrel support component (4), several adjustment struts (5) arranged in a circle penetrate through the outside of the top connection component (3) and are provided on the outside of the adjustment struts (5) with a tray connection mechanism (6), and the bottom end of the adjustment strut (5) is provided with an anti-slip foot pad (7).

2. The support device for an astronomical telescope according to claim 1, characterized in that The top connection component (3) includes a mounting ring (301) sleeved on the top of the support column (1), several U-shaped connecting pieces (302) are arranged on the outside of the mounting ring (301), one end of the U-shaped connecting piece (302) is provided with a rotating piece (303), the rotating piece (303) is sleeved on the top end of the adjustment strut (5), and the U-shaped connecting piece (302) and the rotating piece (303) are movably connected by a pin shaft.

3. The support device for an astronomical telescope according to claim 1, characterized in that, The lens barrel support component (4) includes a mounting sleeve (401) arranged at the top end of the support column (1), a first bolt (402) penetrates through one side of the mounting sleeve (401), a U-shaped fixing frame (403) is arranged at the top end of the mounting sleeve (401), two ends of the top of the U-shaped fixing frame (403) are symmetrically provided with second bolts (404), and a reinforcing shaft (405) is arranged on one side of the U-shaped fixing frame (403).

4. The support device for an astronomical telescope according to claim 3, characterized in that, A third bolt (406) penetrates through the U-shaped fixing frame (403) on one side of the reinforcing shaft (405), one end of the reinforcing shaft (405) is provided with a connecting column (407), and a lens barrel connecting shaft (408) penetrates through one side of the connecting column (407).

5. The support device for an astronomical telescope according to claim 1, characterized in that, The adjustment component (2) includes a central connecting piece (201) arranged at the bottom end of the support column (1), several I-shaped adjustment arms (202) arranged in a circle are arranged on the outside of the central connecting piece (201), one end of the I-shaped adjustment arm (202) is provided with a fixing sleeve (203), the fixing sleeve (203) is sleeved on the outside of the adjustment strut (5), and the I-shaped adjustment arm (202) is movably connected to the central connecting piece (201) and the fixing sleeve (203) by a pin shaft.

6. The support device for an astronomical telescope according to claim 1, characterized in that, The tray connection mechanism (6) includes a connection bracket component (601) sleeved on the outside of the adjustment strut (5), a tray (602) is jointly arranged at one end of the connection bracket component (601), several baffles (603) are arranged on the outside of the tray (602), and several circular through holes (604) are opened at the top end of the tray (602).

7. The support device for an astronomical telescope according to claim 6, characterized in that, The connecting bracket assembly (601) includes a mounting shell (6011) sleeved outside the adjusting strut (5). A connecting sleeve (6012) is arranged inside the mounting shell (6011). A fourth bolt (6013) matching with the connecting sleeve (6012) is arranged through one end of the mounting shell (6011). Convex seats (6014) are symmetrically arranged on one side of the mounting shell (6011).

8. The support device for an astronomical telescope according to claim 7, wherein, A connecting arm (6015) is arranged inside two groups of the convex seats (6014). A strip-shaped fixing groove (6016) is formed on one side of the top end of the connecting arm (6015). A fixing bolt (6017) is arranged through the tray (602) in the strip-shaped fixing groove (6016).

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