Enhanced support with high balance

Abstract

The reinforced support comprises a main support body, the outer wall of the main support body is square, the outer wall of each side of the main support body is rotationally connected with an auxiliary support body, a sliding groove is formed in the outer wall of each side, the inner wall of each sliding groove is rotationally connected with a sleeve, the end of each sleeve is in an open state, and the outer wall of each sleeve is provided with an auxiliary support body. A threaded rod is in threaded connection with the interior of the sleeve, one end of the threaded rod extends out of the sleeve, the lower end face of each auxiliary support is fixedly connected with two side plates, a sliding rod is fixedly connected between the two side plates, and the sliding rod is connected with the threaded rod through a connecting mechanism. According to the utility model, the plurality of groups of auxiliary brackets, the threaded rod and the like are arranged, and the plurality of groups of auxiliary brackets can be rotated to different angles by sequentially rotating the threaded rod, so that the contact condition between the auxiliary brackets and the ground is ensured for different ground conditions, the overall stability of the device is ensured, and the accuracy of data during subsequent surveying and mapping is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of balanced brackets, in particular to an enhanced bracket with strong balance. Background Art

[0002] Surveying and mapping refers to the process of measuring, collecting and mapping the shape, size, spatial position and attributes of natural geographical elements or artificial facilities on the surface. This process is of great significance to urban planning, engineering construction, natural resource management and environmental protection. Commonly used equipment for surveying and mapping includes total stations, theodolites, GPS equipment and laser rangefinders, most of which require stable support to ensure the accuracy and reliability of measurement. Therefore, tripods have become an indispensable tool in surveying and mapping work. Surveying and mapping tripods usually consist of a main frame and multiple sets of synchronously deployed sub-frames. The main frame is the core part of the tripod, usually made of lightweight but strong materials (such as aluminum alloy or carbon fiber), and has the characteristics of adjustable height to meet the needs of different measurement heights. The sub-frame is a number of support legs attached to the main frame, which can be deployed synchronously when deployed to provide additional stability for the tripod. .

[0003] The tripod currently used in surveying and mapping includes a main frame and multiple sets of synchronously deployed sub-frames. The synchronously deployed sub-frames can be quickly and synchronously deployed and stored when in use, but there are certain defects in specific use. For example, in outdoor scenes, the frame needs to be deployed on the ground to provide certain support for the surveying and mapping equipment, but the synchronously deployed sub-frames have the same extension distance, and some sub-frames may not be able to contact the ground, resulting in an unstable overall structure. Therefore, it is necessary to redesign an enhanced frame with strong balance to address the above problem. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings in the prior art and to propose a reinforced bracket with strong balance.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A reinforced bracket with strong balance, including a main bracket, the outer wall of the main bracket is square, each side outer wall of the main bracket is rotatably connected to a secondary bracket, and each side outer wall is provided with a sliding groove, the inner wall of the sliding groove is rotatably connected to a sleeve, the end of the sleeve is open, the inner thread of the sleeve is connected to a threaded rod, and one end of the threaded rod extends to the outside of the sleeve, multiple groups of the lower end surfaces of the secondary brackets are fixedly connected to two groups of side plates, a sliding rod is fixedly connected between the two groups of side plates, and the sliding rod is connected to the threaded rod through a connecting mechanism.

[0007] Preferably, the connecting mechanism comprises a slider slidably connected to the outer wall of the sliding rod, the end of the threaded rod is rotatably connected to a connecting block, the inner wall of the slider is rotatably connected to an adjusting block, and the connecting block is rotatably connected to the inner wall of the adjusting block.

[0008] Preferably, the outer walls of the adjusting block and the connecting block are both annular, the outer wall of the connecting block is in contact with the inner wall of the adjusting block, and the radius of the connecting block is greater than the radius of the threaded rod.

[0009] Preferably, the upper end surface of the slider is arranged in a plane, and the upper end surface of the slider is in contact with the lower end surface of the auxiliary bracket.

[0010] Preferably, the outer walls of the plurality of groups of auxiliary brackets are rotatably connected with a rotating block, and the rotating block is connected with a foot via a screw.

[0011] Preferably, the outer wall of the rotating block is provided with a plurality of groups of grooves, and the plurality of groups of grooves are distributed in a ring shape.

[0012] The utility model has the following beneficial effects:

[0013] 1. The utility model sets multiple sets of auxiliary brackets, threaded rods and other devices, and can rotate the threaded rods in sequence to make the multiple sets of auxiliary brackets rotate to different angles, so as to ensure the contact between the auxiliary brackets and the ground according to different ground conditions, ensure the overall stability of the device, and ensure the accuracy of the data during subsequent surveying and mapping.

[0014] 2. The utility model provides devices such as rotating blocks and pads, and by rotating the rotating blocks at multiple groups of auxiliary brackets, the pads can be driven to slide upward or downward, and the height of the auxiliary brackets can be further finely adjusted to enhance the overall balance of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a highly balanced enhanced bracket proposed by the utility model;

[0016] Figure 2 for Figure 1 Schematic diagram of the structure viewed from above.

[0017] Figure 3 for Figure 1 Schematic diagram of the structure at the middle sub-support.

[0018] Figure 4 for Figure 3 Cross-sectional view of the middle threaded rod and connecting block.

[0019] In the figure: 1. main bracket; 2. auxiliary bracket; 3. rotating block; 4. foot; 5. sleeve; 6. threaded rod; 7. side plate; 8. sliding rod; 9. sliding groove; 10. sliding block; 11. adjusting block; 12. connecting block. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-3 , a reinforced bracket with strong balance, including a main bracket 1, the outer wall of the main bracket 1 is square, each side outer wall of the main bracket 1 is rotatably connected to a sub-bracket 2, and each side outer wall is provided with a slide groove 9, the inner wall of the slide groove 9 is rotatably connected to a sleeve 5, the end of the sleeve 5 is open, the inner thread of the sleeve 5 is connected to a threaded rod 6, and one end of the threaded rod 6 extends to the outside of the sleeve 5, and the lower end surfaces of multiple groups of sub-brackets 2 are fixedly connected to two groups of side plates 7, and a sliding rod 8 is fixedly connected between the two groups of side plates 7. The sliding rod 8 is connected to the threaded rod 6 through a connecting mechanism, and the connecting mechanism includes a slider 10 slidably connected to the outer wall of the sliding rod 8, and the end of the threaded rod 6 is rotatably connected to a connecting block 12, and the inner wall of the slider 10 is rotatably connected to an adjusting block 11, and the connecting block 12 is rotatably connected to the inner wall of the adjusting block 11;

[0022] By providing a plurality of groups of sub-brackets 2 with individually adjustable angles, different ground conditions can be dealt with, so that the device as a whole can stand stably on the ground, thereby ensuring the stability of the surveying and mapping device.

[0023] Reference Figure 4 and Figure 3 The outer walls of the adjusting block 11 and the connecting block 12 are both annular, the outer wall of the connecting block 12 contacts the inner wall of the adjusting block 11, the radius of the connecting block 12 is greater than the radius of the threaded rod 6, the upper end surface of the slider 10 is arranged in a plane, the upper end surface of the slider 10 contacts the lower end surface of the auxiliary bracket 2, the outer walls of multiple groups of auxiliary brackets 2 are rotatably connected with rotating blocks 3, the rotating blocks 3 are connected with pads 4 through screws, and the outer wall of the rotating block 3 is provided with multiple groups of grooves, and the multiple groups of grooves are distributed in an annular manner;

[0024] By rotating the rotating block 3, the height of the auxiliary bracket 2 on one side can be further adjusted, and the height of one corner can be further accurately adjusted, so as to enhance the overall stability and balance of the device.

[0025] In the utility model, the specific function of the device is as follows: when using the device, the device is placed in a designated position as a whole, and then the threaded rod 6 on one side is rotated in sequence. The threaded rod 6 slides outward during the rotation process, and synchronously drives the connecting block 12 to rotate in the adjusting block 11, so as to ensure the normal operation of the device as a whole. In this process, the slider 10 is set to slide out a distance with the threaded rod 6, and synchronously slides on the outer wall of the slide rod 8, and drives the auxiliary bracket 2 to rotate around the connection point with the main bracket 1 during the sliding, so as to achieve the purpose of extending the auxiliary bracket 2. By extending multiple groups of auxiliary brackets 2 to the designated position, the auxiliary brackets 2 can all be in contact with the ground, ensuring the overall stability, and further ensuring the accuracy of the data during surveying and mapping;

[0026] At the same time, the foot 4 can be driven to slide downward or upward by rotating the rotating block 3, so as to further finely adjust the horizontal height of the auxiliary bracket 2 on one side, so as to enhance the overall balance of the device.

[0027] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A reinforced bracket with strong balance, comprising a main bracket (1), characterized in that: The outer wall of the main bracket (1) is square, and each side outer wall of the main bracket (1) is rotatably connected to the auxiliary bracket (2), and each side outer wall is provided with a slide groove (9), and the inner wall of the slide groove (9) is rotatably connected to the sleeve (5), and the end of the sleeve (5) is in an open state, and the sleeve (5) is internally threadedly connected to a threaded rod (6), and one end of the threaded rod (6) extends to the outside of the sleeve (5), and the lower end surfaces of multiple groups of the auxiliary brackets (2) are fixedly connected to two groups of side plates (7), and a sliding rod (8) is fixedly connected between the two groups of the side plates (7), and the sliding rod (8) is connected to the threaded rod (6) through a connecting mechanism.

2. A well-balanced reinforced bracket according to claim 1, characterized in that: The connection mechanism comprises a slider (10) slidably connected to the outer wall of the slide rod (8); the end of the threaded rod (6) is rotatably connected to a connection block (12); the inner wall of the slider (10) is rotatably connected to an adjustment block (11); and the connection block (12) is rotatably connected to the inner wall of the adjustment block (11).

3. A well-balanced reinforced bracket according to claim 2, characterized in that: The outer walls of the adjusting block (11) and the connecting block (12) are both annular, the outer wall of the connecting block (12) contacts the inner wall of the adjusting block (11), and the radius of the connecting block (12) is greater than the radius of the threaded rod (6).

4. The enhanced bracket with strong balance according to claim 3, characterized in that: The upper end surface of the slider (10) is arranged in a plane, and the upper end surface of the slider (10) is in contact with the lower end surface of the auxiliary bracket (2).

5. The enhanced bracket with strong balance according to claim 4, characterized in that: The outer walls of the plurality of groups of auxiliary brackets (2) are all rotatably connected to a rotating block (3), and the rotating block (3) is connected to a pad foot (4) via a screw.

6. The enhanced bracket with good balance according to claim 5, characterized in that: The outer wall of the rotating block (3) is provided with a plurality of groups of grooves, and the plurality of groups of grooves are distributed in an annular manner.

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