Multifunctional centering rod

Abstract

The utility model relates to the technical field of surveying and mapping, in particular to a multifunctional centering rod which not only can adjust the height of a prism, but also can automatically clean the prism, reduces the labor intensity of workers, and is convenient to use and high in practicability. Comprising a moving trolley and a mounting plate, multiple groups of mounting holes are formed in the mounting plate, and a gradienter is arranged at the upper end of the mounting plate; the device further comprises a lifting mechanism, a leveling mechanism, a rotating mechanism and a cleaning mechanism, the lifting mechanism is mounted on the moving vehicle through the leveling mechanism, the rotating mechanism is mounted at the upper end of the lifting mechanism, the mounting plate is mounted on the rotating mechanism, the cleaning mechanism is mounted on the moving vehicle, the cleaning mechanism has a cleaning function, and the lifting mechanism is used for lifting the rotating mechanism. The rotating mechanism is used for rotating the mounting plate, and the leveling mechanism has a leveling function.

Description

Technical Field

[0001] The utility model relates to the technical field of surveying and mapping, in particular to a multifunctional centering rod. Background Art

[0002] The centering rod is also called the prism rod. It is mainly used to support and level the prism. It is used in conjunction with the optical distance measuring instrument to improve the measurement precision and accuracy of the optical distance measuring instrument. It has a wide range of applications in the field of surveying and mapping. When it is used, the light of the optical distance measuring instrument is irradiated onto the prism, and then the optical fiber is reflected by the prism. Then the optical distance measuring instrument measures the distance to the prism based on the reflected light; it has a wide range of applications in water conservancy surveying and mapping. In the prior art, a utility model patent with patent application number 202223576758.9 discloses a centering rod, which is mainly composed of a rod body, a lever assembly and a locking assembly. When in use, the prism is supported by the rod body, and then the rod body is moved to the position where the distance measurement is required, and then the optical distance measuring instrument is used in conjunction with the prism; the present invention believes that there are the following problems in its use. In the process of water conservancy surveying and mapping, since the surveying and mapping operations are usually carried out outdoors, when there is a lot of dust in the outdoor environment, the dust will gradually adhere to the prism at the upper end of the centering rod, which will affect the reflection of the prism to the light and affect the measurement accuracy. Therefore, during outdoor surveying and mapping operations, the staff is also required to wipe the prism at the upper end of the centering rod regularly. Relying on manual wiping not only takes up the staff's time, but also relies on manual wiping of the prism for many times during long-term outdoor surveying, which will increase the staff's labor and is inconvenient to use. Therefore, a centering rod with automatic cleaning function is needed. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a multifunctional centering rod which can not only adjust the height of the prism but also automatically clean the prism, thereby reducing the labor intensity of the staff and being easy to use and highly practical.

[0004] The multifunctional centering rod of the utility model comprises a mobile vehicle and a mounting plate, wherein the mounting plate is provided with a plurality of mounting holes, and a level meter is provided at the upper end of the mounting plate; the multifunctional centering rod of the utility model comprises a mobile vehicle and a mounting plate, wherein the mounting plate is provided with a plurality of mounting holes, and a level meter is provided at the upper end of the mounting plate; the multifunctional centering rod of the utility model comprises a lifting mechanism, a leveling mechanism, a rotating mechanism and a cleaning mechanism, wherein the lifting mechanism is installed on the mobile vehicle through the leveling mechanism, the rotating mechanism is installed on the upper end of the lifting mechanism, the mounting plate is installed on the rotating mechanism, the cleaning mechanism is installed on the mobile vehicle, the cleaning mechanism has a cleaning function, the lifting mechanism is used for lifting and lowering the rotating mechanism, the rotating mechanism is used for rotating the mounting plate, and the leveling mechanism has a leveling function; when the utility model is used, the prism is installed on the mounting plate, and then the lifting mechanism is used to make the rotating mechanism drive the mounting plate to adjust the height, and the mounting plate drives the prism to adjust the height until the prism is adjusted to a suitable height, and when the surface of the prism needs to be cleaned, the prism can be automatically cleaned by the cleaning mechanism; the utility model can not only adjust the height of the prism, but also automatically clean the prism, thereby reducing the labor intensity of the staff, being convenient to use and having high practicality.

[0005] Preferably, the leveling mechanism includes a base plate, four sets of screws and four sets of bottom plates, the four sets of screws are all screwed with the base plate, the four sets of bottom plates are respectively rotatably installed at the lower ends of the four sets of screws, and the four sets of bottom plates are all in contact with the upper end of the moving vehicle; when it is necessary to level the mounting plate, the screws at corresponding positions are rotated to raise or lower the corresponding parts of the base plate, and then the rotating mechanism drives the mounting plate to adjust the angle through the lifting mechanism until the spirit level on the mounting plate shows horizontal; this facilitates the leveling of the mounting plate.

[0006] Preferably, the lifting mechanism includes a supporting frame, a sliding plate, a lifting plate and a lead screw, the supporting frame is fixedly mounted on the upper end of the base plate, the sliding plate is slidably mounted on the supporting frame, the lifting plate is fixedly mounted on the upper end of the sliding plate, the upper end of the lead screw is rotatably connected to the lifting plate, and the rotating mechanism is mounted on the upper end of the lifting plate; when the height of the prism needs to be adjusted, the lead screw is rotated, and the rotating lead screw drives the rotating mechanism to adjust the height of the mounting plate through the lifting plate, thereby adjusting the height of the prism until the prism is adjusted to an appropriate height; this facilitates the adjustment of the prism height and facilitates surveying and mapping operations.

[0007] Preferably, the rotating mechanism includes an electric turntable A and a rotating shaft, the electric turntable A is fixedly mounted on the upper end of the lifting plate, the rotating shaft is mounted on the rotating end of the upper part of the electric turntable A, and the mounting plate is fixedly mounted on the upper end of the rotating shaft; when the angle of the prism needs to be adjusted, the electric turntable A is turned on, the electric turntable A drives the rotating shaft to rotate horizontally, and the rotating rotating shaft enables the mounting plate to drive the prism to adjust the angle until the prism is adjusted to a suitable angle; since the angle of the prism can be adjusted, it can meet the surveying and mapping needs at different angles, is easy to use, and has low limitations.

[0008] Preferably, the cleaning mechanism includes an electric turntable B, a fixed plate and a water tank, the water tank is fixedly mounted on the mobile vehicle, the electric turntable B is fixedly mounted on the upper end of the water tank, the fixed plate is mounted on the rotating end of the upper part of the water tank, and the left and right parts of the water tank are respectively provided with a spraying mechanism and a blowing mechanism, the spraying mechanism has a spraying function, and the blowing mechanism has a blowing function; when it is necessary to clean the prism on the upper end of the mounting plate, first turn on the spraying mechanism to spray water to the prism to rinse the dust on the surface of the prism, and then turn on the electric turntable B, the electric turntable B causes the fixed plate to rotate horizontally one hundred and eighty degrees, so that the blowing at the right end of the fixed plate rotates to the side facing the mounting plate, and then the water on the surface of the prism is blown off by the blowing mechanism; the surface of the prism can be automatically cleaned, which improves convenience.

[0009] Preferably, the spraying mechanism includes a water pump, a hose and a spraying pipe, the water pump and the spraying pipe are fixedly installed on the left end of the fixed plate, the output end of the water pump is connected to the spraying pipe, a plurality of groups of nozzles are arranged on the spraying pipe, and the input end of the water pump is connected to the water tank through a hose; when cleaning the prism, turn on the water pump, so that the deionized water in the water tank is sprayed onto the surface of the prism through the hose, the water pump and the spraying pipe in turn, and the dust on the surface of the prism can be washed away; the cleaning of the prism is facilitated.

[0010] Preferably, the blowing mechanism includes a hot air blower and an air blowing pipe, the hot air blower is fixedly installed on the right end of the fixed plate, and the output end of the hot air blower is provided with an air blowing pipe; after the prism is flushed, the hot air blower and the air blowing pipe are rotated to the side facing the prism, and then the hot air blower is turned on to blow the hot air onto the prism through the air blowing pipe to dry the surface of the prism; this facilitates the cleaning of the prism and ensures the accuracy of surveying and mapping.

[0011] Compared with the prior art, the utility model has the following beneficial effects: not only can the height of the prism be adjusted, but the prism can also be automatically cleaned, thereby reducing the labor intensity of the staff, being easy to use and having high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a first axonometric structural schematic diagram of the utility model;

[0013] Figure 2 It is a second axonometric structural schematic diagram of the utility model;

[0014] Figure 3 It is a schematic diagram of the structure of the water tank, hot air blower and water pump;

[0015] Figure 4 It is a structural diagram of the lifting mechanism;

[0016] Figure 5 It is a main structural schematic diagram of the utility model.

[0017] Markings in the attached drawings: 1. Mobile vehicle; 2. Mounting plate; 3. Base plate; 4. Screw; 5. Bottom plate; 6. Support frame; 7. Sliding plate; 8. Lifting plate; 9. Lead screw; 10. Electric turntable A; 11. Rotating axis; 12. Electric turntable B; 13. Fixed plate; 14. Water tank; 15. Water pump; 16. Hose; 17. Spray pipe; 18. Hot air blower; 19. Blow pipe. DETAILED DESCRIPTION

[0018] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0019] Example 1

[0020] like Figures 1 to 5 The multifunctional centering rod of the utility model comprises a mobile vehicle 1, a mounting plate 2, a lifting mechanism, a leveling mechanism, a rotating mechanism and a cleaning mechanism. The mounting plate 2 is provided with a plurality of mounting holes, and a level is provided at the upper end of the mounting plate 2. The lifting mechanism is installed on the mobile vehicle 1 through the leveling mechanism, the rotating mechanism is installed at the upper end of the lifting mechanism, the mounting plate 2 is installed on the rotating mechanism, and the cleaning mechanism is installed on the mobile vehicle 1. The cleaning mechanism has a cleaning function, the lifting mechanism is used to lift the rotating mechanism, the rotating mechanism is used to rotate the mounting plate 2, and the leveling mechanism has a leveling function; when it is used, the prism is installed on the mounting plate 2, and then the rotating mechanism drives the mounting plate 2 to adjust the height through the lifting mechanism, and the mounting plate 2 drives the prism to adjust the height until the prism is adjusted to a suitable height. When it is necessary to clean the surface of the prism, the prism can be automatically cleaned by the cleaning mechanism; it can not only adjust the height of the prism, but also automatically clean the prism, which reduces the labor intensity of the staff, is easy to use, and has high practicality.

[0021] like Figure 1 The leveling mechanism includes a base plate 3, four sets of screw rods 4 and four sets of bottom plates 5. The four sets of screw rods 4 are all screwed with the base plate 3. The four sets of bottom plates 5 are respectively rotatably installed at the lower ends of the four sets of screw rods 4. The four sets of bottom plates 5 are all in contact with the upper end of the mobile vehicle 1. When it is necessary to level the mounting plate 2, the screw rods 4 at the corresponding positions are rotated to raise or lower the corresponding parts of the base plate 3, and then the rotating mechanism drives the mounting plate 2 to adjust the angle through the lifting mechanism until the spirit level on the mounting plate 2 shows that it is horizontal, which facilitates the leveling of the mounting plate 2.

[0022] like Figure 1 and Figure 4The lifting mechanism includes a support frame 6, a sliding plate 7, a lifting plate 8 and a lead screw 9. The support frame 6 is fixedly mounted on the upper end of the base plate 3, the sliding plate 7 is slidably mounted on the support frame 6, the lifting plate 8 is fixedly mounted on the upper end of the sliding plate 7, the upper end of the lead screw 9 is rotatably connected to the lifting plate 8, and the rotating mechanism is mounted on the upper end of the lifting plate 8; when the height of the prism needs to be adjusted, the lead screw 9 is rotated, and the rotating lead screw 9 drives the rotating mechanism to adjust the height of the mounting plate 2 through the lifting plate 8, thereby adjusting the height of the prism until the prism is adjusted to a suitable height; this facilitates the adjustment of the prism height and facilitates surveying and mapping operations.

[0023] like Figure 1 and Figure 5 The rotating mechanism includes an electric turntable A10 and a rotating shaft 11. The electric turntable A10 is fixedly mounted on the upper end of the lifting plate 8, the rotating shaft 11 is mounted on the rotating end of the upper part of the electric turntable A10, and the mounting plate 2 is fixedly mounted on the upper end of the rotating shaft 11; when the angle of the prism needs to be adjusted, the electric turntable A10 is turned on, and the electric turntable A10 drives the rotating shaft 11 to rotate horizontally. The rotating rotating shaft 11 drives the mounting plate 2 to drive the prism to adjust the angle until the prism is adjusted to a suitable angle; since the angle of the prism can be adjusted, it can meet the surveying and mapping needs at different angles, is easy to use, and has low limitations.

[0024] like Figure 1 , Figure 3 and Figure 5 The cleaning mechanism includes an electric turntable B12, a fixed plate 13 and a water tank 14. The water tank 14 is fixedly installed on the mobile vehicle 1, the electric turntable B12 is fixedly installed on the upper end of the water tank 14, the fixed plate 13 is installed on the rotating end of the upper part of the water tank 14, and the left and right parts of the water tank 14 are respectively provided with a spraying mechanism and a blowing mechanism. The spraying mechanism has a spraying function, and the blowing mechanism has a blowing function; when it is necessary to clean the prism at the upper end of the mounting plate 2, first turn on the spraying mechanism to spray water to the prism to rinse the dust on the surface of the prism, and then turn on the electric turntable B12. The electric turntable B12 rotates the fixed plate 13 horizontally by one hundred and eighty degrees, so that the blowing at the right end of the fixed plate 13 rotates to the side facing the mounting plate 2, and then the water on the surface of the prism is blown off by the blowing mechanism; the surface of the prism can be automatically cleaned, which improves convenience.

[0025] like Figure 3The spraying mechanism includes a water pump 15, a hose 16 and a spraying pipe 17. The water pump 15 and the spraying pipe 17 are fixedly installed at the left end of the fixed plate 13. The output end of the water pump 15 is connected to the spraying pipe 17. The spraying pipe 17 is provided with multiple groups of nozzles. The input end of the water pump 15 is connected with the water tank 14 through the hose 16. When cleaning the prism, turn on the water pump 15, so that the deionized water in the water tank 14 is sprayed onto the surface of the prism through the hose 16, the water pump 15 and the spraying pipe 17 in turn, and the dust on the surface of the prism can be washed away; the cleaning of the prism is convenient.

[0026] like Figure 5 The blowing mechanism includes a hot air blower 18 and an air blowing pipe 19. The hot air blower 18 is fixedly installed on the right end of the fixed plate 13, and the output end of the hot air blower 18 is provided with an air blowing pipe 19. After the prism is flushed, the hot air blower 18 and the air blowing pipe 19 are rotated to the side facing the prism, and then the hot air blower 18 is turned on to blow the hot air onto the prism through the air blowing pipe 19 to dry the surface of the prism. This facilitates the cleaning of the prism and ensures the accuracy of surveying and mapping.

[0027] Example 2

[0028] On the basis of Example 1, the lifting mechanism can also adopt a lifting platform, which is installed on the base plate 3 and the electric turntable A10 is installed on the lifting platform. The height of the electric turntable A10 can also be adjusted through the lifting platform.

[0029] The mobile vehicle 1, base plate 5, lifting plate 8, electric turntable A10, electric turntable B12, water pump 15 and hot air blower 18 of the multifunctional centering rod of the utility model are all purchased on the market. The technicians in this industry only need to install and operate them according to the accompanying instruction manual, without the need for the technicians in this field to make creative labor.

[0030] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A multifunctional centering rod, comprising a moving vehicle (1) and a mounting plate (2), wherein the mounting plate (2) is provided with a plurality of mounting holes, and a level is provided at the upper end of the mounting plate (2); characterized in that: The invention also comprises a lifting mechanism, a leveling mechanism, a rotating mechanism and a cleaning mechanism. The lifting mechanism is mounted on a moving vehicle (1) via the leveling mechanism. The rotating mechanism is mounted on the upper end of the lifting mechanism. The mounting plate (2) is mounted on the rotating mechanism. The cleaning mechanism is mounted on the moving vehicle (1). The cleaning mechanism has a cleaning function. The lifting mechanism is used to lift the rotating mechanism. The rotating mechanism is used to rotate the mounting plate (2). The leveling mechanism has a leveling function.

2. A multifunctional centering rod as claimed in claim 1, characterized in that: The leveling mechanism comprises a base plate (3), four groups of screw rods (4) and four groups of bottom plates (5). The four groups of screw rods (4) are all screwed onto the base plate (3). The four groups of bottom plates (5) are rotatably mounted on the lower ends of the four groups of screw rods (4). The four groups of bottom plates (5) are all in contact with the upper end of the moving vehicle (1).

3. A multifunctional centering rod as claimed in claim 2, characterized in that: The lifting mechanism comprises a support frame (6), a sliding plate (7), a lifting plate (8) and a lead screw (9); the support frame (6) is fixedly mounted on the upper end of the base plate (3); the sliding plate (7) is slidably mounted on the support frame (6); the lifting plate (8) is fixedly mounted on the upper end of the sliding plate (7); the upper end of the lead screw (9) is rotatably connected to the lifting plate (8); and the rotating mechanism is mounted on the upper end of the lifting plate (8).

4. A multifunctional centering rod as claimed in claim 3, characterized in that: The rotating mechanism comprises an electric turntable A (10) and a rotating shaft (11); the electric turntable A (10) is fixedly mounted on the upper end of the lifting plate (8); the rotating shaft (11) is mounted on the rotating end of the upper part of the electric turntable A (10); and the mounting plate (2) is fixedly mounted on the upper end of the rotating shaft (11).

5. A multifunctional centering rod as claimed in claim 1, characterized in that: The cleaning mechanism comprises an electric turntable B (12), a fixed plate (13) and a water tank (14); the water tank (14) is fixedly mounted on the mobile vehicle (1); the electric turntable B (12) is fixedly mounted on the upper end of the water tank (14); the fixed plate (13) is mounted on the rotating end of the upper part of the water tank (14); the left and right parts of the water tank (14) are respectively provided with a spraying mechanism and an air blowing mechanism; the spraying mechanism has a spraying function, and the air blowing mechanism has an air blowing function.

6. A multifunctional centering rod as claimed in claim 5, characterized in that: The spraying mechanism comprises a water pump (15), a hose (16) and a spraying pipe (17). The water pump (15) and the spraying pipe (17) are both fixedly mounted on the left end of the fixed plate (13). The output end of the water pump (15) is connected to the spraying pipe (17). The spraying pipe (17) is provided with a plurality of groups of spray heads. The input end of the water pump (15) is connected to the water tank (14) through the hose (16).

7. A multifunctional centering rod as claimed in claim 5, characterized in that: The air blowing mechanism comprises a hot air blower (18) and an air blowing pipe (19); the hot air blower (18) is fixedly mounted on the right end of the fixed plate (13); and the air blowing pipe (19) is arranged at the output end of the hot air blower (18).

Images