Leveling and supporting panel system for detection instrument

Abstract

The invention provides a leveling and supporting panel system for a detection instrument, which comprises a mounting block, three vertical rods are vertically arranged on the mounting block in a threaded penetrating manner, the lower ends of the vertical rods are sleeved with reinforcing heads in a threaded manner, the reinforcing heads are provided with downward small ends, the vertical rods are provided with downward sharp ends, and three supporting pipes surrounding the upper ends of the vertical rods are fixed on the mounting block. The three supporting pipes are provided with upper end faces located on the same plane, and the upper ends of the supporting pipes abut against a supporting platen. The problem that in the prior art, a supporting structure assisting in leveling has obstacles in the using process is solved.

Description

Technical Field

[0001] This invention relates to the field of auxiliary equipment technology for testing instruments, and in particular to a leveling support plate system for testing instruments. Background Technology

[0002] In existing technologies, most testing instruments require leveling before use, such as laser rangefinders and theodolites. Although these instruments have built-in leveling functions, they may be insufficient in certain scenarios. For example, a steep slope can cause the instrument's center of gravity to shift, resulting in poor stability and a tendency to tip over. Similarly, a loose or unstable ground surface can also cause the center of gravity to shift, hindering testing operations. To address this, existing technologies typically use tripod supports to assist in leveling. However, in practice, the tripod legs usually need to be tilted against the ground, which presents obstacles in steep slopes (e.g., 15-30°) (e.g., difficulty in inserting the legs into the ground). Summary of the Invention

[0003] To address the shortcomings of existing technologies, this invention provides a leveling support plate system for testing instruments, which solves the problem of obstacles encountered during the use of existing auxiliary leveling support structures.

[0004] According to an embodiment, a leveling support plate system for a testing instrument is provided. The system includes a mounting block with three vertically threaded uprights threaded through it. Each upright has a reinforcing head threaded onto its lower end, with the reinforcing head having a downward-facing small end. Each upright has a downward-facing pointed end. Three support brackets are fixed to the mounting block, surrounding the upper end of each upright. These three support brackets have upper surfaces on the same plane, and their upper ends abut against a support plate. In this design, the uprights are inserted vertically into the ground, making installation easier. The reinforcing heads also abut against the ground, improving the stability of the uprights. The support plate provides a mounting foundation for the testing instrument, ensuring its stability during use. This solves the problem of obstructions in existing leveling support structures.

[0005] Furthermore, the mounting block includes a counterweight and a removable cover plate that covers the counterweight. A positioning ring is fixed to the lower end of the mounting block, and a groove is recessed on the counterweight for the positioning ring to abut.

[0006] Furthermore, the counterweight is provided with a threaded adjustment hole for the vertical rod to be threaded, and the cover plate is provided with a through hole for the support rod to pass through.

[0007] Furthermore, the bottom surface of the counterweight is recessed and has a receiving groove that communicates with the threaded adjustment hole, allowing the reinforcing head to be partially received into the receiving groove.

[0008] Furthermore, the head is reinforced with an upward-facing frustum section.

[0009] Furthermore, the outer diameter of the upright is smaller than the inner diameter of the support tube.

[0010] Furthermore, a rotating hole is provided in the recess of the upper end face of the upright, and the rotating hole has a polygonal structure.

[0011] Furthermore, three collars are fixed on the bottom surface of the support platform for the upper ends of the three support brackets to abut against.

[0012] Furthermore, the three uprights are arranged in an isosceles triangle.

[0013] Compared with the prior art, the present invention has the following beneficial effects: The three uprights on the mounting block are inserted vertically into the ground more easily, and the reinforcing heads can also be pressed into the ground to improve the stability of the uprights. The support platform provides a mounting base for the testing instrument, ensuring that the testing instrument can remain stable during use. This solves the problem of obstacles in the use of the auxiliary leveling support structure in the prior art. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present invention. Figure 1 ; Figure 2 This is a schematic diagram of the overall structure of an embodiment of the present invention. Figure 2 ; Figure 3 This is a schematic diagram of the overall structure of an embodiment of the present invention. Figure 3 ; Figure 4 for Figure 3 Enlarged schematic diagram of a local structure at point A; In the above attached figures: 1. Counterweight block, 2. Cover plate, 3. Mounting block, 4. Threaded adjustment hole, 5. Ring groove, 6. Through hole, 7. Upright pole, 8. Support rod, 9. Positioning ring, 10. Single-headed bolt, 11. Support plate, 12. Reinforcing head, 13. Small end, 14. Tip, 15. Collar, 16. Receiving groove, 17. Frustum section, 18. Straight cylinder section. Detailed Implementation

[0015] The technical solutions of the present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] like Figure 1-4As shown, this embodiment provides a leveling support plate system for a testing instrument, which includes a mounting block 3 composed of a counterweight 1 and a cover plate 2 detachably covering the counterweight 1. The counterweight 1 has three threaded adjustment holes 4 arranged in an equilateral triangle, and three annular grooves 5 connected to the upper ends of the threaded adjustment holes 4. The cover plate 2 has corresponding through holes 6 located above the three annular grooves 5. Vertical rods 7 are inserted through the threaded adjustment holes 4 and through holes 6, meaning the mounting block 3 has three vertical rods 7 arranged in an equilateral triangle. The vertical rods 7 are partially threaded into the counterweight 1. A support rod 8 is also arranged around the upper end of the vertical rod 7, and a positioning ring 9 is fixed to the lower end of the support rod 8. The positioning ring 9 can be accommodated within the annular grooves 5. The cover plate 2 and the counterweight 1 can be locked together by a single-headed bolt 10. Thus, the cover plate 2 limits the positioning ring 9 within the annular grooves 5, thereby achieving relative stability between the support rod 8 and the mounting block 3. Specifically, in Throughout the process, the upper end of the upright 7 does not extend beyond the upper end of the support plate 8. The three support plates 8 have upper surfaces on the same plane, and the upper ends of the three support plates 8 also abut against the support plate 11. The upright 7 in this scheme is inserted into the ground vertically, making it easier to enter the ground. The support plate 11 provides a mounting foundation for the testing instrument, ensuring that the testing instrument can maintain a stable state during use. This solves the problem of obstacles in the use of the auxiliary leveling support structure in the prior art. At the same time, the counterweight 1 is made of a heavy material, which can make the center of gravity of the overall system relatively lower, which also helps to improve the stability of the system. In actual operation, this system only needs to make the support plate 11 roughly horizontal, then place the testing instrument on the support plate 11, and then level the instrument through the leveling adjustment structure of the testing instrument itself. The system remains stable during the process.

[0017] like Figure 1-4As shown, in this design, the inner diameter of the support 8 is slightly larger than the outer diameter of the upright 7, meaning they are directly separated and do not have direct contact. The upper end face of the upright 7 has a recessed rotating hole with a polygonal structure, such as a quadrilateral, pentagonal, or hexagonal one. A tool with the corresponding structure can be inserted into the support 8 and rotated to make the upright 7 rotate. The lower end of the upright 7 has a pointed tip 14, which facilitates insertion into the ground. In a further design, a reinforcing head 12 with a downward-facing small end 13 is threaded onto the lower end of the upright 7. Initially, the upper edge of the pointed tip 14 of the upright 7 can connect with the lower edge of the small end 13 of the reinforcing head 12. As the upright 7 moves downward, the reinforcing head 12 can quickly contact the ground and, as the upright 7 continues to move downward, can also partially penetrate the ground, thus allowing the upright 7 to... After being buried underground, the overall system stability is better. When installing the system, first stabilize the mounting block 3 to a roughly horizontal position, then use a tool to rotate the uprights 7 into the ground. After the three uprights 7 are partially in the ground, the mounting block 3 is roughly stable. Then use a tool to further push the uprights 7 into the ground a certain distance so that the reinforcing head 12 is also partially in the ground (such as the small end 13 entering the ground). This makes the mounting block 3 stable. Finally, the support platform 11 can be installed. In the specific solution, the bottom surface of the support platform 11 is fixed with three collars 15 for the upper ends of the three support brackets 8 to abut. That is, by putting the collars 15 on the upper ends of the support brackets 8, the support platform 11 can be installed and placed in a roughly horizontal position. Then the equipment can be placed on it for leveling and testing.

[0018] like Figure 1-4 As shown, a recessed groove 16 communicating with the threaded adjustment hole 4 is provided on the bottom surface of the counterweight 1. The reinforcing head 12 can be partially accommodated in the groove 16. The reinforcing head 12 has an upward-facing frustoconical section 17. Between the frustoconical section 17 and the small end 13, there can also be a straight section 18. The cross-section of the straight section 18 can also be polygonal. If the small end 13 is not fully in the ground, a wrench can be used to rotate it to further enable the reinforcing head 12 to enter the ground, thereby enhancing the stability of the system. The groove 16 is provided for the reinforcing head 12 to enter, and the small end 13 can be located outside the groove 16. The tip 14 of the upright 7 can be completely retracted into the reinforcing head 12 to prevent the tip 14 from being exposed.

[0019] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. An inspection instrument leveling support platen system, comprising: The mounting block is provided with three vertical threaded rods, the lower end of each threaded rod is provided with a reinforcing head, the reinforcing head has a downwardly directed small end, the threaded rod has a downwardly directed pointed end, the mounting block is fixed with three supporting rods around the outer end of each threaded rod, the three supporting rods have upper end faces in the same plane, and the upper end of each supporting rod is abutted with a support platform.

2. The detector instrument leveling support platen system of claim 1, wherein, The mounting block comprises a counterweight and a cover plate detachably covering the counterweight, the lower end of each supporting rod is fixed with a positioning ring, and the counterweight is recessed with a ring groove for the positioning ring to abut into.

3. The detector instrument leveling support platen system of claim 2, wherein, The counterweight is provided with threaded adjusting holes for the threaded rods to threadedly cooperate, and the cover plate is provided with through holes for the supporting rods to pass through.

4. The detector instrument leveling support platen system of claim 2, wherein, The bottom surface of the counterweight is recessed with a containing groove in communication with the threaded adjusting holes, and the reinforcing head can be partially contained in the containing groove.

5. The detector instrument leveling support platen system of claim 4, wherein, The reinforcing head has a conical section directed upwardly.

6. The detector instrument leveling support platen system of claim 2, wherein, The outer diameter of the threaded rod is smaller than the inner diameter of the supporting rod.

7. The detector instrument leveling support platen system of claim 6, wherein, The upper end face of the threaded rod is recessed with a rotating hole, and the rotating hole has a polygonal structure.

8. The detector instrument leveling support platen system of claim 1 wherein, The bottom surface of the support platform is fixed with three sleeve rings for the upper end of each supporting rod to abut into.

9. The detector instrument leveling support platen system of any of claims 1-8, wherein, The three threaded rods are arranged in an isosceles triangle.

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