Simple tripod antiskid stabilizing frame

Abstract

A simple tripod anti-skid stabilizing frame comprises a balance assembly, the balance assembly comprises a balance ring and a plurality of balance rods, the balance rods are arranged around the balance ring in a circumferential array mode, and the balance rods can perform pendulum motion relative to the balance ring; the positioning assembly comprises positioning seats and locking pieces, the positioning seats are installed on the balance rods in a sliding mode, the positioning seats are used for bearing supporting legs, the locking pieces are movably installed in the positioning seats, and the locking pieces are used for limiting the positioning seats at any positions of the balance rods; through cooperation of the balance ring, the balance rod, the positioning seat and the locking piece, different supporting modes of the tripod can be flexibly adapted, the position of the positioning seat on the balance rod is flexibly adjusted, the positioning seat is fixed to any position of the balance rod, and therefore it is guaranteed that the tripod can be flexibly and stably supported, the anti-skid fixing effect is effectively achieved, and using is more flexible.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering measurement brackets, in particular to a simple tripod anti-skid stabilizing bracket. Background Art

[0002] Tripods are widely used in the field of surveying and mapping to support total stations, levels, theodolites and other equipment for data collection. Accurate measurement data is inseparable from the stable support of the tripod. In order to ensure the stability of the leg support, traditional tripods usually connect multiple legs through a hinge mechanism. For example, a tripod disclosed in a Chinese patent with authorization announcement number CN217762912U connects the legs through the cooperation of a central support column, a connecting rod and a fastening ring. This is also the connection method used by most traditional tripods.

[0003] However, since the measurement work requires constant changing of the measurement location, it is necessary to adjust the support height of the tripod according to different usage environments. When adjusting the support height, the above-mentioned traditional tripod can only adjust the inclination angle of all legs at the same time through a single hinge mechanism, thereby changing the support height of the tripod. However, due to the complexity of the actual measurement environment and the diversity of the measurement sites, the fixed form of triangular support is difficult to meet the use requirements of the measurement support. For example, the uneven ground makes it difficult for the legs to support stably, the small space of the measurement environment makes it difficult for the tripod to unfold and adjust the height, etc., the fixed form of tripod is difficult to apply.

[0004] Based on the above problems, in the prior art, a total station tripod is disclosed in a Chinese patent with authorization announcement number CN219198778U, which achieves support stability by independently adjusting the legs and fixing the pointed cone. Providing pointed cone-shaped support feet on the legs is also the support method adopted by most of the above-mentioned traditional tripods.

[0005] However, the above technical solution still has at least the following defects: although the support through the pointed cones improves the selectivity of fixation, when fixed on soft ground, the pointed cones are often not stably supported due to the different insertion depths between the pointed cones, or they are sunken too much into the ground, resulting in insufficient support height and making it impossible to measure; when fixed on hard ground, the pointed cones often slip on the ground, resulting in unstable support, or the uneven ground makes it difficult to stably position the pointed cones and make it impossible to measure smoothly.

[0006] Therefore, ensuring the anti-slip stability of the tripod legs is very important for measurement work, and it is necessary to make improvements. Utility Model Content

[0007] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a simple tripod anti-skid stabilizing frame, comprising:

[0008] A balance component, the balance component includes a balance ring and a plurality of balance rods, the plurality of balance rods are arranged around the balance ring in a circumferential array, and the plurality of balance rods can all perform pendulum motion relative to the balance ring;

[0009] A positioning component, the positioning component includes a positioning seat and a locking member, the positioning seat is slidably installed on each of the balance rods, the positioning seat is used to carry a support foot, the locking member is movably installed in the positioning seat, and the locking member is used to limit the positioning seat at any position on the balance rod.

[0010] Further preferably, a plurality of connectors are fixedly connected to the outer surface of the balance ring, the connectors are arranged in a circumferential array on the outer ring surface of the balance ring, and the plurality of balance rods are all hingedly installed on the corresponding connectors.

[0011] Further preferably, guiding grooves are formed on both the front and rear sides of the balance rod, guiding blocks are fixedly connected to both the front and rear side walls of the positioning seat, and the guiding blocks are slidably installed in the corresponding guiding grooves.

[0012] Further preferably, a positioning disc is formed at the upper end of the positioning seat, and a positioning groove for carrying the support foot is formed on the upper surface of the positioning disc.

[0013] Further preferably, a relief groove is formed on the inner top wall of the positioning seat, the locking member is slidably installed in the relief groove, and the locking member can be attached to the balance rod.

[0014] Further preferably, the positioning component further includes a locking rod, a through hole communicating with the relief groove penetrates through the upper surface of the positioning seat, the lower end of the locking rod is movably installed in the through hole, and the lower end of the locking rod can extend into or out of the relief groove to attach to or move away from the locking member.

[0015] Further preferably, the positioning component further includes a locking nut, the locking nut is fixedly installed on the upper surface of the positioning seat corresponding to the through hole, and the upper end of the locking rod is threadedly installed in the locking nut.

[0016] Further preferably, a dial rod is formed at the top end of the locking rod.

[0017] Further preferably, the cross-section of the balance rod is an inverted U shape, and the lower surface of the balance rod is a plane.

[0018] Further preferably, the locking member is a fixed block in an inverted U shape, and an anti-slip layer is formed on the inner U-shaped side surface of the fixed block.

[0019] Compared with the prior art, the utility model has a clever structure and convenient operation. Through the cooperation of the balance ring and the balance rod, it can flexibly adapt to different support forms of the tripod. And in coordination with the cooperation of the positioning seat and the locking member, it can flexibly adjust the position of the positioning seat on the balance rod and fix the positioning seat at any position on the balance rod. It can also adjust different support orientations of the positioning seat by swinging the balance rod, so as to ensure that the tripod can be supported flexibly and stably, effectively achieve the anti-slip fixing effect, have stronger flexibility and adaptability in use, better adapt to complex measurement environments and diverse measurement sites, meet the use requirements of measurement support, effectively improve the stability of support placement, ensure the efficient progress of measurement work, and greatly improve the practicality of use. Brief Description of the Drawings

[0020] Figure 1 is the front view structural schematic diagram of the utility model.

[0021] Figure 2 is the structural schematic diagram of the balance rod, positioning seat and positioning groove of the utility model.

[0022] Figure 3 is the sectional structural schematic diagram of the positioning seat of the utility model.

[0023] Figure 4 is the usage schematic diagram of the balance assembly, positioning assembly and tripod of the utility model.

[0024] Explanation of the reference numerals in the schematic diagram:

[0025] 1. Balance ring; 2. Balance rod; 3. Positioning seat; 4. Locking member; 5. Support leg; 6. Connector; 7. Guide groove; 8. Guide block; 9. Positioning disc; 10. Positioning groove; 11. Relief groove; 12. Locking rod; 13. Through hole; 14. Locking nut; 15. Pushing rod; 16. Mounting member; 17. First leg; 18. Second leg. Detailed Description of the Preferred Embodiments

[0026] The following further details the specific embodiments of the utility model with reference to the accompanying drawings.

[0027] It should be understood that the utility model is preferably applicable to a tripod in which each leg can be independently adjusted (such as a total station tripod disclosed in a Chinese patent with the authorization publication number CN219198778U), and can also be applicable to a tripod in which multiple legs are adjusted simultaneously (such as a tripod disclosed in a Chinese patent with the authorization publication number CN217762912U) to further improve the balance stability of the support. The specific applicable forms are described below.

[0028] From Figures 1 to 4Provided, some embodiments of the present utility model relate to a simple tripod anti-slip stabilizer, including:

[0029] A balance assembly, the balance assembly includes a balance ring 1 and a plurality of balance rods 2, the plurality of balance rods 2 are arranged in a circumferential array around the balance ring 1, and the plurality of balance rods 2 can all perform pendulum motion relative to the balance ring 1;

[0030] A positioning assembly, the positioning assembly includes a positioning seat 3 and a locking member 4, the positioning seat 3 is slidably installed on each balance rod 2, the positioning seat 3 is used to carry the support leg 5, and the locking member 4 is movably installed in the positioning seat 3, and the locking member 4 is used to limit the positioning seat 3 at any position on the balance rod 2.

[0031] In these embodiments, preferably, the number of balance rods 2 is three to match the number of legs of the tripod. Through the cooperation of the balance ring 1 and the balance rods 2, different support forms of the tripod can be flexibly adapted, and in cooperation with the cooperation of the positioning seat 3 and the locking member 4, the position of the positioning seat 3 can be flexibly adjusted on the balance rod 2, and the positioning seat 3 can be fixed at any position on the balance rod 2 (any position along the guide groove 7). It is also possible to adjust different support orientations of the positioning seat 3 by swinging the balance rod 2. Thus, through the flexible cooperation of the balance rod 2 and the upper positioning seat 3, it is ensured that the tripod can be supported flexibly and stably, effectively achieving the anti-slip fixing effect, better adapting to complex measurement environments and diverse measurement sites, meeting the use requirements of measurement support, effectively improving the stability of support placement, ensuring the efficient progress of measurement work, and greatly improving the practicality of use.

[0032] To facilitate further understanding of the embodiments of the present utility model, the following is an example.

[0033] For example, when supporting the tripod on soft ground, through the balanced support of the balance rod 2 and the positioning seat 3, it is ensured that the insertion depths of the support legs 5 (sharp cones) of the tripod into the ground are the same (the degree to which the balance rod 2 sinks into the ground is the same), thereby ensuring the stable placement of the tripod. Further, with the support of the balance rod 2, it is also possible to prevent the support legs 5 from sinking too deep into the ground, thereby ensuring that the support height of the tripod meets the measurement requirements, and it is applicable to the use of different types (the above different legs) of tripods, so as to facilitate the operator to use more stably.

[0034] When on a hard ground, through the balanced support of the balance rod 2 and the positioning seat 3, the balance rod 2 can effectively increase the friction with the ground, thus avoiding the difficulty in stable placement caused by the slipping of the support foot 5 on the ground. Further, with the flexible cooperation of the balance rod 2 and the positioning seat 3, it ensures that the support foot 5 of the tripod can be stably supported and fixed on rough ground, thereby ensuring the smooth progress of the measurement work. Moreover, it is applicable to the use of different types (the above different legs) of tripods, with stronger flexibility and adaptability, effectively improving the anti-slip stability of the supported tripod and better meeting the usage requirements in different situations.

[0035] Further, when necessary, a ground plug pin can also be inserted into the balance ring 1 to firmly fix the balance ring 1, further improving the stability and reliability of the support and fixation.

[0036] In some embodiments of a simple tripod anti-slip stabilizer, a plurality of connecting heads 6 are fixedly connected to the outer surface of the balance ring 1. The connecting heads 6 are arranged in a circumferential array on the outer ring surface of the balance ring 1, and a plurality of balance rods 2 are all hingedly installed on the corresponding connecting heads 6.

[0037] In these embodiments, through the hinged cooperation of the connecting head 6 and the balance rod 2, the position of the balance rod 2 can be flexibly swung, which not only makes it more convenient to adjust the support orientation but also facilitates storage and use, providing convenience for the measurement work. Among them, the connecting head 6 and the balance rod 2 can be damped hinges to facilitate fixing the balance rod 2 at different positions, or other hinges with locking forms. Their specific mechanical structures and working principles are all prior arts, so they will not be elaborated herein.

[0038] In some embodiments of a simple tripod anti-slip stabilizer, guide grooves 7 are formed on both the front and rear sides of the balance rod 2, and guide blocks 8 are fixedly connected to both the front and rear side walls of the positioning seat 3. The guide blocks 8 are slidably installed in the corresponding guide grooves 7.

[0039] In these embodiments, while the positioning seat 3 slides on the balance rod 2, the guide block 8 slides in the guide groove 7. Through the cooperation of the guide groove 7 and the guide block 8, it can further improve the stability of the positioning seat 3 moving and supporting on the balance rod 2, so as to flexibly adjust the support position after placing the support foot 5 and make it more convenient to operate and use.

[0040] In some embodiments of a simple tripod anti-slip stabilizer, a positioning disk 9 is formed at the upper end of the positioning seat 3, and a positioning groove 10 for carrying the support foot 5 is formed on the upper surface of the positioning disk 9.

[0041] In these embodiments, the support feet 5 of the tripod are placed in the positioning grooves 10. Through the arrangement of the positioning disc 9 and the positioning grooves 10, the stability of placing the support feet 5 can be effectively improved, and the support feet 5 can be prevented from loosening on the positioning seat 3, thereby facilitating the improvement of the stability of the tripod support.

[0042] In some embodiments of a simple tripod anti-slip stabilizer, a relief groove 11 is formed in the inner top wall of the positioning seat 3, and the locking member 4 is slidably installed in the relief groove 11, and the locking member 4 can be attached to the balance rod 2.

[0043] In these embodiments, when the locking member 4 moves in the relief groove 11 and fits and presses the balance rod 2, the positioning seat 3 can be locked on the balance rod 2. Through the arrangement of the locking member 4, the positioning seat 3 can be flexibly locked at different positions on the balance rod 2, and the positioning seats 3 on different balance rods 2 can be flexibly fixed, so as to meet the use of different support forms of the tripod, which is beneficial to improving the flexibility of use.

[0044] It should be understood that the working principle of fixing by pressing the balance rod 2 with the locking member 4 is the prior art, and the form in which the positioning seat 3 is locked on the balance rod 2 in the present utility model includes but is not limited to the locking member 4, and can also be in the form of a pin, a lead screw, etc., which are all prior arts, so they will not be elaborated herein.

[0045] In some embodiments of a simple tripod anti-slip stabilizer, the positioning assembly further includes a locking rod 12. A through hole 13 communicating with the relief groove 11 penetrates through the upper surface of the positioning seat 3, and the lower end of the locking rod 12 is movably installed in the through hole 13, and the lower end of the locking rod 12 can extend into or out of the relief groove 11 to fit or move away from the locking member 4.

[0046] In some embodiments of a simple tripod anti-slip stabilizer, the positioning assembly further includes a locking nut 14. The locking nut 14 is fixedly installed on the upper surface of the positioning seat 3 corresponding to the through hole 13, and the upper end of the locking rod 12 is threadedly installed in the locking nut 14.

[0047] In some embodiments of a simple tripod anti-slip stabilizer, a dial rod 15 is formed at the top end of the locking rod 12.

[0048] In these embodiments, by toggling the lever 15, the locking rod 12 is driven to rotate within the locking nut 14. At the same time, the locking rod 12 is driven to slide within the through hole 13, and the locking rod 12 is driven to extend into the relief groove 11 to fit and press against the locking member 4, causing the locking member 4 to press tightly against the balance rod 2, thereby locking and fixing the positioning seat 3. When the position of the positioning seat 3 needs to be adjusted, toggling the lever 15 in the reverse direction can release the locking of the positioning seat 3. Then, after moving the positioning seat 3, toggling the lever 15 back to its original position can lock it again. With the cooperation of the locking rod 12, the locking nut 14, and the locking member 4, not only can the positioning seat 3 be quickly locked, making the operation more convenient and efficient, but also the positioning seat 3 can be firmly fixed, ensuring the stability of the support.

[0049] In some embodiments of a simple tripod anti-slip stabilizer, the cross-section of the balance rod 2 is an inverted U shape, and the lower surface of the balance rod 2 is a flat surface.

[0050] In some embodiments of a simple tripod anti-slip stabilizer, the locking member 4 is a fixed block in the shape of an inverted U, and an anti-slip layer is formed on the inner U-shaped surface of the fixed block.

[0051] In these embodiments, with the inverted U-shaped balance rod 2, when placed on the ground, the lower plane of the balance rod 2 can effectively improve the stability of the placement of the balance rod 2. Further, the inverted U-shaped locking member 4 can better fit the balance rod 2, and the locking stability can be further improved through the anti-slip layer (not shown in the figure). The anti-slip layer can be made of a rubber pad to further ensure the stable and reliable use.

[0052] When the present utility model is in use, by toggling the lever 15, the positioning seat 3 can be quickly locked onto the balance rod 2, thereby enabling the flexible adjustment of the fixed position of the positioning seat 3 and coordinating with the orientation of the balance rod 2 placed, better meeting the support use requirements of the tripod in different situations, ensuring the anti-slip stability of the tripod support, providing more convenience for the measurement work, and effectively improving the practicality of use.

[0053] For the convenience of understanding the embodiments of the present utility model, the following is an example for illustration.

[0054] Such as Figure 4As described above, the tripod includes a mounting member 16, a first leg 17, a second leg 18 and a support foot 5. The first leg 17 is hinged to the mounting member 16. The second leg 18 is slidably mounted on the first leg 17. A fixing knob for fixing the second leg 18 is provided on the first leg 17. The support foot 5 is formed at the bottom end of the second leg 18. By placing the support feet 5 in the positioning grooves 10 on the positioning seat 3 respectively, the tripod can be stably supported, and the support form can be flexibly adjusted according to the usage requirements (the specific adjustment method is as described above). This not only ensures the stable support of the tripod but also guarantees the anti-slip stability effect, effectively improving the flexible adaptability of use and enhancing the practicality.

Claims

1. A simple tripod anti-skid stabilizing frame, characterized in that: include: A balancing assembly, the balancing assembly comprising a balancing ring (1) and a plurality of balancing rods (2), the plurality of balancing rods (2) being arranged in a circular array around the balancing ring (1), and the plurality of balancing rods (2) being capable of performing pendulum motion relative to the balancing ring (1); A positioning assembly, the positioning assembly comprising a positioning seat (3) and a locking member (4), the positioning seat (3) being slidably mounted on each of the balancing poles (2), the positioning seat (3) being used to carry a supporting foot (5), the locking member (4) being movably mounted in the positioning seat (3), and the locking member (4) being used to limit the positioning seat (3) to any position of the balancing pole (2).

2. The simple tripod anti-skid stabilizing frame according to claim 1, characterized in that: The outer surface of the balancing ring (1) is fixedly connected to a plurality of connectors (6), the connectors (6) are arranged in a circular array on the outer surface of the balancing ring (1), and the plurality of balancing rods (2) are hingedly mounted on the corresponding connectors (6).

3. The simple tripod anti-skid stabilizing frame according to claim 1, characterized in that: The front and rear side surfaces of the balancing rod (2) are both formed with guide grooves (7), and the front and rear side walls of the positioning seat (3) are both fixedly connected with guide blocks (8), and the guide blocks (8) are slidably installed in the corresponding guide grooves (7).

4. The simple tripod anti-skid stabilizing frame according to claim 1, characterized in that: A positioning plate (9) is formed at the upper end of the positioning seat (3), and a positioning groove (10) for supporting the supporting foot (5) is formed on the upper surface of the positioning plate (9).

5. The simple tripod anti-skid stabilizing frame according to claim 1, characterized in that: The inner top wall of the positioning seat (3) is formed with a clearance groove (11), and the locking member (4) is slidably installed in the clearance groove (11), and the locking member (4) can be fitted on the balance pole (2).

6. The simple tripod anti-skid stabilizing frame according to claim 5, characterized in that: The positioning assembly also includes a locking rod (12); the upper surface of the positioning seat (3) is penetrated by a through hole (13) connected to the clearance groove (11); the lower end of the locking rod (12) is movably installed in the through hole (13); the lower end of the locking rod (12) can extend into or out of the clearance groove (11) to fit into or away from the locking member (4).

7. The simple tripod anti-skid stabilizing frame according to claim 6, characterized in that: The positioning assembly also includes a locking nut (14), which is fixedly mounted on the upper surface of the positioning seat (3) corresponding to the through hole (13), and the upper end of the locking rod (12) is threadedly mounted in the locking nut (14).

8. The simple tripod anti-skid stabilizing frame according to claim 7, characterized in that: A shifting rod (15) is formed at the top end of the locking rod (12).

9. The simple tripod anti-skid stabilizing frame according to claim 1, characterized in that: The cross section of the balancing pole (2) is an inverted U shape, and the lower surface of the balancing pole (2) is a plane.

10. The simple tripod anti-skid stabilizing frame according to claim 1, characterized in that: The locking member (4) is an inverted U-shaped fixing block, and an anti-slip layer is formed on the U-shaped inner side surface of the fixing block.

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