Surveying instrument stabilizer for engineering surveying and mapping

Abstract

The surveying instrument stabilizer comprises a machine body, supporting assemblies, an adjusting assembly and a stabilizing assembly, the supporting assemblies are arranged on the two sides of the bottom end of the machine body, the adjusting assembly is arranged at the bottoms of the supporting assemblies, and the stabilizing assembly is arranged in the middle of the bottom end of the machine body. The stabilizing assembly comprises a sleeve, an angle scale, an electric telescopic rod and a bearing plate. According to the surveying and mapping instrument stabilizer for engineering surveying and mapping, the bottom of the rotating shaft buckle is connected with the connecting rod, so that the connecting rod and the nail rod can rotate conveniently and can be vertically embedded, the nail rod is matched in an unfolding mode, the contact area with a soil layer is increased, and the nail rod is in threaded connection with the connecting rod through the threaded groove, so that when the observation position of the surveying and mapping instrument stabilizer deviates, the observation position can be accurately observed. According to the inclination direction of the angle scale, rotation adjustment is conducted through the connecting rod at the inclined end and the nail rod, finally, the middle electric telescopic rod is used for assisting in supporting the stabilizing frame, and the overall stability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering surveying and mapping, in particular to a surveying instrument stabilizer for engineering surveying and mapping. Background Art

[0002] Engineering surveying and mapping refers to the various surveying work carried out in the surveying, design, construction and management stages of engineering construction, the instruments and devices for data collection, processing, output, etc. designed and manufactured for surveying and mapping operations, and the various instruments for orientation, distance measurement, angle measurement, height measurement, mapping and photogrammetry required for surveying work in the planning, design, construction and operation and management stages of engineering construction. Surveying and mapping instruments are the instruments and devices for data collection, processing, output, etc. designed and manufactured for surveying and mapping operations, and the various instruments for orientation, distance measurement, angle measurement, height measurement, mapping and photogrammetry required for surveying work in the planning, design, construction and operation and management stages of engineering construction.

[0003] In the existing engineering surveying and mapping surveying and mapping instrument stabilizers, some surveying and mapping instrument stabilizers are inverted cone shape during use, so it is easy to install. However, due to the setting of the inverted cone, it is easy to shake, resulting in unstable placement or shaking of the stabilizer. At the same time, it is also impossible to determine whether the surveying and mapping instrument is in a vertical state with the ground. For this reason, we propose a surveying and mapping instrument stabilizer for engineering surveying and mapping. Utility Model Content

[0004] The purpose of the utility model is to provide a surveying instrument stabilizer for engineering surveying and mapping, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a surveying instrument stabilizer for engineering surveying and mapping, comprising a body, a supporting assembly, an adjusting assembly and a stabilizing assembly, and supporting assemblies are arranged on both sides of the bottom end of the body, an adjusting assembly is arranged at the bottom of the supporting assembly, a stabilizing assembly is arranged in the middle of the bottom end of the body, the stabilizing assembly comprises a sleeve, an angle plate, an electric telescopic rod and a supporting plate, and an angle plate is arranged in the middle of the outer end of the sleeve, an electric telescopic rod is arranged inside the sleeve, and a supporting plate is arranged at the bottom of the electric telescopic rod.

[0006] Furthermore, the carrier plate and the electric telescopic rod are telescopically connected, and the carrier plate and the supporting assembly are matched.

[0007] Furthermore, the angle disc and the sleeve are fixedly connected.

[0008] Furthermore, the adjustment assembly includes a connecting rod, a nail rod and a threaded groove, and the bottom of the connecting rod is provided with a threaded groove, and the bottom of the threaded groove is provided with a nail rod.

[0009] Furthermore, the nail rod and the thread groove are integrated, and the nail rod and the connecting rod are threadedly connected.

[0010] Furthermore, the support assembly includes a support rod, a base and a rotating shaft buckle, and the top end of the support rod is provided with a base, and the bottom end of the support rod is provided with a rotating shaft buckle.

[0011] Furthermore, the adjustment component forms a rotating structure with the support rod through the rotating shaft buckle, and the support rod is provided in three numbers.

[0012] Compared with the prior art, the beneficial effects of the utility model are: the bottom of the rotating shaft buckle is connected to the connecting rod, which is convenient for the connecting rod and the nail rod to rotate, so that they can be vertically embedded, and the nail rod is unfolded to increase the contact area with the soil layer. Since the nail rod is threadedly connected to the connecting rod through the threaded groove, when the observation position of the device deviates, the connecting rod and the nail rod at one end are rotated and adjusted according to the inclination direction of the angle disk. Finally, the middle electric telescopic rod is used to assist in supporting the stabilization frame and improve the overall stability of the device.

[0013] The pivot buckle is used to cooperate with the support rod. At the same time, the bottom of the pivot buckle is connected to the connecting rod, which is convenient for the connecting rod and the nail rod to rotate so that they can be vertically embedded and cooperate with the nail rod to be unfolded, thereby increasing the contact area with the soil layer and improving the overall stability of the device.

[0014] The electric telescopic rod is arranged inside the sleeve, and the sleeve is arranged at the bottom of the base. The electric telescopic rod is used to assist in supporting the stabilizing frame, and cooperates with the surrounding triangular bracket to improve the stability of the stabilizer when in use. The angle disk is arranged in the middle of the outer end of the sleeve, and the inclination angle of the surveying instrument can be accurately adjusted according to the internal scale of the angle disk, so that the stabilizer will not produce errors. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the stabilizing component of the utility model.

[0018] In the figure: 1. body; 2. support assembly; 201. support rod; 202. base; 203. shaft buckle; 3. adjustment assembly; 301. connecting rod; 302. nail rod; 303. thread groove; 4. stabilizing assembly; 401. sleeve; 402. angle plate; 403. electric telescopic rod; 404. support plate. DETAILED DESCRIPTION

[0019] like Figure 1-2 As shown, a surveying instrument stabilizer for engineering surveying and mapping includes a body 1, a support assembly 2, an adjustment assembly 3 and a stabilizing assembly 4, and the support assemblies 2 are arranged on both sides of the bottom end of the body 1, the adjustment assembly 3 is arranged at the bottom of the support assembly 2, and the stabilizing assembly 4 is arranged in the middle of the bottom end of the body 1, and the adjustment assembly 3 includes a connecting rod 301, a nail rod 302 and a threaded groove 303, and the bottom of the connecting rod 301 is provided with a threaded groove 303, and the bottom of the threaded groove 303 is provided with a nail rod 302, the nail rod 302 and the threaded groove 303 are integrated, and the nail rod 302 and the connecting rod 301 are threadedly connected. Since the nail rod 302 is threadedly connected to the connecting rod 301 through the threaded groove 303, when the observation position of the device deviates, according to the tilt direction of the angle plate 402, the connecting rod 301 at one end is tilted and the nail rod 302 is adjusted. The rod 302 is adjusted, and the distance between the nail rod 302 and the connecting rod 301 is rotated to quickly maintain the balance of the top surveying instrument body 1 and improve the practicality of the device. The support component 2 includes a support rod 201, a base 202 and a rotating shaft buckle 203, and the top of the support rod 201 is provided with a base 202, and the bottom of the support rod 201 is provided with a rotating shaft buckle 203. The adjustment component 3 forms a rotating structure with the support rod 201 through the rotating shaft buckle 203, and the support rod 201 is provided with three. The rotating shaft buckle 203 is provided for cooperating with the support rod 201. At the same time, the bottom of the rotating shaft buckle 203 is connected to the connecting rod 301, which is convenient for the connecting rod 301 and the nail rod 302 to rotate, so that it can be vertically embedded, and cooperate with the nail rod 302 to be unfolded, increase the contact area with the soil layer, and improve the overall stability of the device.

[0020] like Figure 3 As shown, a surveying instrument stabilizer for engineering surveying and mapping, the stabilizing component 4 includes a sleeve 401, an angle disc 402, an electric telescopic rod 403 and a supporting plate 404, and the angle disc 402 is arranged in the middle of the outer end of the sleeve 401, the electric telescopic rod 403 is arranged inside the sleeve 401, and the supporting plate 404 is arranged at the bottom of the electric telescopic rod 403, the supporting plate 404 and the electric telescopic rod 403 are telescopically connected, and the supporting plate 404 cooperates with the supporting component 2, the angle disc 402 and the sleeve 401 are fixedly connected, the electric telescopic rod 403 is arranged inside the sleeve 401, and the sleeve 401 is arranged at the bottom of the base 202, and the electric telescopic rod 403 is used to assist in supporting the stabilizing frame, and cooperates with the surrounding triangular brackets to improve the stability of the stabilizer when in use, and the angle disc 402 is arranged in the middle of the outer end of the sleeve 401, and the inclination angle of the surveying instrument can be accurately adjusted according to the internal scale of the angle disc 402, so that the stabilizer will not produce errors.

[0021] Working principle: First, the bottom of the rotating shaft buckle 203 is connected to the connecting rod 301, which is convenient for the connecting rod 301 and the nail rod 302 to rotate, so that they can be vertically embedded, and cooperate with the nail rod 302 to be unfolded, thereby increasing the contact area with the soil layer. Since the nail rod 302 is threadedly connected with the connecting rod 301 through the thread groove 303, when the observation position of the device deviates, according to the tilt direction of the angle plate 402, the connecting rod 301 and the nail rod 302 at one end are adjusted, and the distance between the nail rod 302 and the connecting rod 301 is rotated to adjust the balance of the top surveying instrument body 1. Finally, when installing the surveying instrument stabilizer, the electric telescopic rod 403 is arranged inside the sleeve 401, and the sleeve 401 is arranged at the bottom of the base 202. Its function is to assist in supporting the stabilizing frame and cooperate with the surrounding triangular bracket to improve the stability of the stabilizer when in use. The angle plate 402 is arranged in the middle of the outer end of the sleeve 401, and the tilt angle of the surveying instrument can be accurately adjusted according to the internal scale of the angle plate 402.

[0022] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A surveying instrument stabilizer for engineering surveying, characterized in that: The invention comprises a machine body (1), a support assembly (2), an adjustment assembly (3) and a stabilizing assembly (4), wherein the support assemblies (2) are arranged on both sides of the bottom end of the machine body (1), the adjustment assembly (3) is arranged at the bottom of the support assembly (2), the stabilizing assembly (4) is arranged at the middle of the bottom end of the machine body (1), the stabilizing assembly (4) comprises a sleeve (401), an angle plate (402), an electric telescopic rod (403) and a support plate (404), wherein the angle plate (402) is arranged at the middle of the outer end of the sleeve (401), the electric telescopic rod (403) is arranged inside the sleeve (401), and the support plate (404) is arranged at the bottom of the electric telescopic rod (403).

2. The stabilizer for engineering surveying and mapping according to claim 1, characterized in that: The support plate (404) and the electric telescopic rod (403) are telescopically connected, and the support plate (404) and the supporting assembly (2) are matched.

3. The stabilizer for engineering surveying and mapping according to claim 1 is characterized by: The angle disc (402) and the sleeve (401) are fixedly connected.

4. The stabilizer for engineering surveying and mapping according to claim 1 is characterized by: The adjustment assembly (3) comprises a connecting rod (301), a nail rod (302) and a thread groove (303), wherein the bottom of the connecting rod (301) is provided with a thread groove (303), and the bottom of the thread groove (303) is provided with a nail rod (302).

5. The stabilizer for engineering surveying and mapping according to claim 4 is characterized by: The nail rod (302) and the thread groove (303) are integrated, and the nail rod (302) and the connecting rod (301) are threadedly connected.

6. The stabilizer for engineering surveying and mapping according to claim 1, characterized in that: The support assembly (2) comprises a support rod (201), a base (202) and a rotating shaft buckle (203), wherein the top end of the support rod (201) is provided with the base (202), and the bottom end of the support rod (201) is provided with the rotating shaft buckle (203).

7. The stabilizer for engineering surveying and mapping according to claim 6 is characterized by: The adjustment component (3) forms a rotating structure with the support rod (201) through the rotating shaft buckle (203), and the support rod (201) is provided in three pieces.

Images