Anti-shake measuring instrument stabilizer

Abstract

The utility model discloses an anti-shake measuring instrument stabilizer which comprises a body, one end of the body is provided with a connecting sleeve used for being fixedly connected with a measuring instrument supporting leg, the other end of the body is provided with an installation groove, a supporting piece is installed in the installation groove, and the middle of the supporting piece is rotationally connected in the installation groove. One end of the supporting piece is arranged in a conical shape to form an inserting end, the end face of the other end of the supporting piece is a plane, the body is provided with a limiting piece for limiting rotation of the supporting piece, and when the ground of a measurement occasion is soil, the conical inserting end can be inserted into the soil to achieve fixation. When the ground of a measuring occasion is a cement ground, the supporting piece can be rotated to the plane at the other end to be in contact with the ground, so that the stability of the measuring instrument in use is effectively ensured, the shaking condition in the measuring process is reduced, the measuring precision is effectively improved, and the rotating angle of the supporting piece can be adjusted according to actual requirements.

Description

Technical Field

[0001] The utility model relates to the field of measuring instruments, and in particular to a stabilizer for an anti-shake measuring instrument. Background Art

[0002] Engineering surveying instruments are a type of measuring instruments, which are various instruments required for measuring work in the planning and design, construction, and operation and management stages of engineering construction, such as various orientation, distance measurement, angle measurement, height measurement, mapping, and photogrammetry.

[0003] After retrieval, a Chinese patent with the publication number CN216081484U discloses an engineering surveying instrument, which includes a measuring instrument body. A display screen is integrally provided on the front side of the measuring instrument body. A horizontal sunshade is rotatably installed on one side of the measuring instrument body, and grooves are provided on both sides of the bottom of the horizontal sunshade. One side of the two grooves away from each other is open. A rotating shaft is installed on the inner wall of the groove, and a connecting rod is rotatably installed on the rotating shaft. The bottom end of the connecting rod is fixedly installed with a vertical sunshade. Cavities are provided in both vertical sunshades, and long holes are provided on one side of the cavities, which solves the disadvantages in the prior art, solves the influence of strong and weak light on the observation of the display screen data, and meets the needs of people.

[0004] In actual use, the above-mentioned measuring instrument is placed through the support feet at the bottom. The end of the support feet is conical for easy insertion into the soil. However, when the measurement site is a cement flat ground, there is a situation where the placement stability is poor and it is easy to shake, which will affect the final measurement accuracy. Content of the Utility Model

[0005] In order to further improve the stability during measurement and reduce the shaking phenomenon, the present application provides a stabilizer for an anti-shake measuring instrument.

[0006] The present application provides a stabilizer for an anti-shake measuring instrument, and adopts the following technical solutions:

[0007] A stabilizer for an anti-shake measuring instrument includes a body. One end of the body has a connecting sleeve for connecting and fixing with the support feet of the measuring instrument. The other end of the body is provided with an installation groove. A support member is installed in the installation groove. The middle of the support member is rotatably connected in the installation groove. One end of the support member is conically arranged to form a plugging end, and the end face of the other end of the support member is a plane. A limiting member for rotating and limiting the support member is arranged on the body.

[0008] Optionally, a rotating shaft protrudes from the support member. An installation hole for the rotating shaft to rotate is provided on the body. The limiting member includes a tension sleeve and a driving sleeve. The tension sleeve is sleeved on the rotating shaft. The driving sleeve is sleeved outside the tension sleeve. Inclined surfaces that abut against each other are provided on the driving sleeve and the tension sleeve. The driving sleeve is threadedly connected to the body.

[0009] Optionally, a support sleeve is threadedly connected to one end of the support member away from the insertion end, and the end face of the support sleeve is a flat surface.

[0010] Optionally, a rubber pad is fixedly arranged on the end face of the support sleeve.

[0011] Optionally, a magnet block is embedded at one end of the support member away from the insertion end, and the magnet block is located inside the support sleeve.

[0012] Optionally, a threaded section is arranged on the inner wall of the connecting sleeve, and the threaded section is used for threaded connection with the support foot of the measuring instrument.

[0013] Optionally, the tensioning sleeve is a rubber sleeve.

[0014] Optionally, one side of the rubber pad facing the end face of the support sleeve has a metal pad for attracting the magnet block, and the end face of the support sleeve has a through opening corresponding to the metal pad, and the opening is closed by the metal pad.

[0015] In summary, the present application includes at least one of the following beneficial technical effects:

[0016] 1. By providing a rotatable support member on the body, when the ground at the measurement site is muddy, the conical insertion end can be inserted into the mud to achieve fixation. When the ground at the measurement site is a cement floor, the support member can be rotated to the flat surface at the other end to contact the ground, thereby effectively ensuring the stability of the measuring instrument during use, reducing the shaking during the measurement process, effectively improving the measurement accuracy, and the rotation angle of the support member can be adjusted according to actual needs;

[0017] 2. After the support member is rotated to the required angle, the tensioning sleeve is squeezed by rotating the driving sleeve to achieve tensioning and fixation, and the support member can be fixed at any angle. The structure is simple and the operation is convenient, realizing the continuity of the limit;

[0018] 3. The setting of the support sleeve can realize the fine adjustment of the length of the support member. When the ground is uneven, the length can be adjusted by rotating the support sleeve to adapt, so that the detector can always maintain a good horizontal state;

[0019] 4. The design of the magnet block can, when there is a metal plate at the use site, remove the support sleeve and use the magnetic force of the magnet block to achieve attractive fixation, achieving a good fixation effect, enabling the measuring instrument to meet the use needs of more use sites and having better practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a structural diagram of the embodiment of the present application when the insertion end is facing downwards.

[0021] Figure 2 This is a structural diagram of an embodiment of the present application when the plug-in end is facing upward.

[0022] Description of the reference numerals:

[0023] 1. Body; 2. Connecting sleeve; 3. Threaded section; 4. Installation groove; 5. Support member; 6. Plug-in end; 7. Tightening sleeve; 8. Driving sleeve; 9. Rotating shaft; 10. Installation hole; 11. Inclined surface; 12. Hexagonal socket; 13. Support sleeve; 14. Rubber pad; 15. Magnet block; 16. Metal pad; 17. Opening. Specific implementation manners

[0024] The following further describes the present application in detail with reference to the Figure 1-2 accompanying drawings.

[0025] An anti-vibration stabilizer for a measuring instrument, as Figure 1 shown in Figure 2 and

[0026] shown in Figure 1 and Figure 2 includes a body 1. One end of the body 1 has a connecting sleeve 2 for connecting and fixing with the support feet of the measuring instrument. The inner wall of the connecting sleeve 2 has a threaded section 3 for connection. The other end of the body 1 is provided with an installation groove 4. A support member 5 is installed in the installation groove 4. The middle of the support member 5 is rotatably connected to the inner wall of the installation groove 4. One end of the support member 5 is tapered and forms a plug-in end 6. The end surface of the other end of the support member 5 is a plane. At the same time, a limiting member for limiting the rotation angle of the support member 5 is provided on the body 1. By rotating the support member 5, the switching of the end is realized. In this way, when the ground of the measurement site is muddy, the conical plug-in end 6 can be inserted into the mud to achieve fixation. When the ground of the measurement site is a cement floor, the support member 5 can be rotated to the plane of the other end to contact the ground, thereby effectively ensuring the stability of the measuring instrument during use, reducing the shaking during the measurement process, effectively improving the measurement accuracy, and the rotation angle of the support member 5 can be adjusted according to actual needs.

[0027] As Figure 1 and Figure 2 shown, a support sleeve 13 which is threadedly connected to the support member 5 is sleeved on the end of the support member 5 away from the insertion end 6. The end face of the support sleeve 13 is also a flat surface. By rotating the support sleeve 13, fine adjustment of the length of the support member 5 can be achieved. In the case of uneven ground, the length can be adjusted by rotating the support sleeve 13 to adapt, so that the detector can always maintain a good horizontal state. In addition, a rubber pad 14 is fixed on the outer end face of the support sleeve 13. The setting of the rubber pad 14 can increase the frictional resistance and improve the stability of the contact between the end face of the support sleeve 13 and the ground.

[0028] As Figure 1 and Figure 2 shown, a magnet block 15 is embedded in the end face of the support member 5 away from the insertion end 6. When there is a metal plate in the usage occasion, the support sleeve 13 can be removed and fixed by the magnetic attraction of the magnet block 15 to achieve a good fixing effect, so that the measuring instrument meets the usage needs of more usage occasions and has better practicability.

[0029] As Figure 1 and Figure 2 shown, a metal pad 16 is arranged on the side of the rubber pad 14 facing the magnet block 15. The metal pad 16 is adsorbed by the magnet block 15 and fixed to the rubber pad 14, so that the rubber pad 14 can be disassembled. The disassembly and replacement of the rubber pad 14 are relatively convenient. A through opening 17 is provided on the end face of the support sleeve 13 corresponding to the metal pad 16. The opening 17 is closed by the metal pad 16. By means of the setting of the opening 17, the adsorption strength of the magnet block 15 on the metal pad 16 is increased. In actual use, when the length is finely adjusted by rotating the support sleeve 13, the adsorption strength is adjusted synchronously, which is convenient for the disassembly and assembly of the rubber pad 14.

[0030] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. An anti-shake measuring instrument stabilizer, characterized in that: The invention comprises a body (1), one end of the body (1) having a connecting sleeve (2) for being connected and fixed to a support foot of a measuring instrument, the other end of the body (1) being provided with a mounting groove (4), a support member (5) being installed in the mounting groove (4), the middle part of the support member (5) being rotatably connected in the mounting groove (4), one end of the support member (5) being arranged in a conical shape to form a plug-in end (6), the other end face of the support member (5) being a plane, and a limit member for limiting the rotation of the support member (5) being arranged on the body (1).

2. The anti-shake measuring instrument stabilizer according to claim 1, characterized in that: The support member (5) is provided with a rotating shaft (9), the main body (1) is provided with a mounting hole (10) for the rotating shaft (9) to rotate, the limiting member comprises a tension sleeve (7) and a driving sleeve (8), the tension sleeve (7) is sleeved on the rotating shaft (9), the driving sleeve (8) is sleeved outside the tension sleeve (7), the driving sleeve (8) and the tension sleeve (7) have inclined surfaces (11) abutting against each other, and the driving sleeve (8) is threadedly connected to the main body (1).

3. The anti-shake measuring instrument stabilizer according to claim 2, characterized in that: One end of the support member (5) away from the plug-in end (6) is threadedly connected to a support sleeve (13), and the end surface of the support sleeve (13) is a plane.

4. The anti-shake measuring instrument stabilizer according to claim 3, characterized in that: A rubber pad (14) is fixedly arranged on the end surface of the support sleeve (13).

5. The anti-shake measuring instrument stabilizer according to claim 4, characterized in that: A magnet block (15) is embedded in the end portion of the support member (5) away from the plug-in end (6), and the magnet block (15) is located inside the support sleeve (13).

6. The anti-shake measuring instrument stabilizer according to claim 1, characterized in that: The inner wall of the connecting sleeve (2) is provided with a threaded section (3), and the threaded section (3) is used for threaded connection with a support foot of a measuring instrument.

7. The anti-shake measuring instrument stabilizer according to claim 2, characterized in that: The tension sleeve (7) is a rubber sleeve.

8. The anti-shake measuring instrument stabilizer according to claim 5, characterized in that: The rubber pad (14) has a metal pad (16) for attracting the magnet block (15) on one side facing the end face of the support sleeve (13), and the end face of the support sleeve (13) corresponding to the metal pad (16) has a through opening (17), and the opening (17) is closed by the metal pad (16).

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