CN221880848U - A RTK measurement device - Google Patents

Abstract

The utility model provides an RTK measuring device, belonging to the technical field of RTK measuring devices. The RTK measuring device includes a mounting plate, the mounting mechanism includes a sleeve, the sleeve is arranged inside the mounting plate, a support rod is rotatably installed inside the sleeve, the top of the support rod is provided with an RTK measuring instrument body, the support mechanism includes three groups of hinge supports, the three groups of hinge supports are respectively fixed to the bottom of the mounting plate, an electric telescopic rod is arranged at the bottom of the hinge support, and an insertion rod is arranged at the bottom of the electric telescopic rod. The utility model cooperates with the RTK measuring instrument body, the support rod, the sleeve, the slider, the slide groove and the guide ball, so that when the RTK measuring instrument body needs to be installed, the support rod can be moved up and down to a suitable height first, and then the support rod can be rotated to achieve the engagement of the support rod and the sleeve, without the need to use the reserved holes for aligning the bolts, which is convenient for the operator to use.

Description

A RTK measurement device

Technical Field

The utility model relates to the field of RTK measuring devices, in particular to an RTK measuring device.

Background Art

An RTK surveying device is a GPS surveying device that provides high-precision location information by using real-time differential technology. A base station is a device placed in a known location that receives satellite signals and calculates its precise location. The base station sends this location information and raw satellite signal data to a mobile device, which is a device carried by the surveyor. It also receives satellite signals and uses the data provided by the base station to calculate its own position. By communicating with the base station in real time, the mobile device can correct errors in satellite signals and provide very high measurement accuracy.

In the specific use of RTK measurement, a support rod and a sleeve are usually included. When setting up the RTK measurement device, the height of the RTK measuring instrument body needs to be adjusted, and then the support rod needs to be pulled out of the sleeve for a certain length, and the thread on the support rod needs to be aligned with the threaded hole reserved on the sleeve and inserted to limit the position. Although this method can be used, it is inconvenient to operate, and when in use, the stability of the RTK measuring instrument body bracket cannot be guaranteed, which is not convenient for the operator to use.

Utility Model Content

In order to make up for the above deficiencies, the utility model provides an RTK measurement device that overcomes the above technical problems or at least partially solves the above problems.

The utility model is achieved in this way:

The utility model provides an RTK measurement device, comprising a mounting plate,

The mounting mechanism comprises a sleeve, the sleeve is arranged inside the mounting plate, a support rod is rotatably mounted inside the sleeve, and the top of the support rod is provided with an RTK measuring instrument body;

The support mechanism includes three groups of hinge supports, and the three groups of hinge supports are respectively fixed to the bottom of the mounting plate. An electric telescopic rod is arranged at the bottom of the hinge support, and an insertion rod is arranged at the bottom of the electric telescopic rod. A limit rod is arranged at the bottom of the sleeve, and a socket is arranged at the bottom of the limit rod.

In a preferred solution, a plurality of symmetrical sliding blocks are arranged on the surface of the support rod, and guide balls are arranged inside the sliding blocks.

In a preferred solution, the inner cavity of the sleeve is provided with a plurality of symmetrical bosses, and the positions of the bosses are opposite to the positions of the sliders.

In a preferred solution, a first guide groove is formed in the inner cavity of the sleeve, and a second guide groove is formed in the circumference of the inner cavity of the sleeve.

In a preferred solution, a slide groove is provided between the plurality of bosses, and the size of the slide groove is adapted to the size of the slider.

In a preferred solution, the size of the first guide groove and the size of the second guide groove are both matched with the size of the guide ball, and a controller is provided on the surface of the sleeve.

In a preferred embodiment, a mounting block is provided on the surface of the insertion rod, a connecting rod is provided on one side of the mounting block, a limiting ring is provided on the surface of the limiting rod, and one end of multiple groups of connecting rods are respectively provided on one side of the limiting ring.

In a preferred solution, threaded holes are provided inside the insertion rod and the mounting block, and the interior of the mounting block is threadedly connected to a threaded rod.

The utility model provides an RTK measurement device, and its beneficial effects include:

1. Through the mutual cooperation of the RTK measuring instrument body, support rod, sleeve, slider, slide groove and guide ball, when the operator needs to install the RTK measuring instrument body, he can first move the support rod up and down to a suitable height, and then rotate the support rod to achieve the engagement of the support rod and the sleeve, without the need to use the reserved hole for bolt alignment, which is convenient for the operator to use.

2. Through the cooperation of the electric telescopic rod, the plug rod, the RTK measuring instrument body, the threaded rod and the socket, firstly, multiple sets of electric telescopic rods can be rotated, and then the electric telescopic rods can be controlled to insert the plug rods into the ground, so as to stabilize the RTK measuring instrument body. At this time, by adjusting the position of the threaded rod on the plug rod, the stability of the RTK measuring instrument body can be further improved. After the adjustment is completed, the operator can insert the limit rod and the socket into the ground to ensure the stability of the plug rod, thereby improving the stability of the RTK measuring instrument body.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

FIG1 is an overall stereogram provided by an embodiment of the utility model;

FIG2 is a schematic diagram of the structure of the installation mechanism provided by the embodiment of the utility model when connected;

FIG3 is an enlarged view of point A in FIG2 provided by an embodiment of the utility model;

FIG4 is a schematic diagram of the bottom structure of the mounting plate provided in an embodiment of the present utility model;

In the figure: 1. mounting mechanism; 11. mounting plate; 12. sleeve; 13. support rod; 14. slider; 15. guide ball; 16. first guide groove; 17. second guide groove; 18. slide groove; 19. RTK measuring instrument body; 2. supporting mechanism; 21. hinge support; 22. electric telescopic rod; 23. plug rod; 24. mounting block; 25. connecting rod; 26. limit ring; 27. threaded rod; 28. limit rod; 29. socket; 3. controller; 31. threaded hole.

DETAILED DESCRIPTION

In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Example

With reference to Fig. 1-Fig. 4, the utility model provides a technical solution: an RTK measuring device, comprising a mounting plate 11, a mounting mechanism 1 and a supporting mechanism 2, wherein the mounting mechanism 1 is a mechanism convenient for the operator to install, and the supporting mechanism 2 is a mechanism capable of improving the stability of the RTK measuring instrument body 19, and the mounting mechanism 1 comprises a sleeve 12, which is arranged inside the mounting plate 11, and a supporting rod 13 is rotatably installed inside the sleeve 12, and an RTK measuring instrument body 19 is arranged on the top of the supporting rod 13, and through the cooperation among the RTK measuring instrument body 19, the supporting rod 13, the sleeve 12, the slider 14, the slide groove 18 and the guide ball 15, when the operator needs to install the RTK measuring instrument body 19, the supporting rod 13 can be first moved up and down to a suitable height, and then the supporting rod 13 can be rotated to realize the engagement between the supporting rod 13 and the sleeve 12, without using the reserved hole for aligning the bolt, which is more convenient to use, and the slider 14 is consistent in size with the two adjacent bosses, and the upper and lower ends of the slider 14 are The two sides may be inclined surfaces so that the support rod 13 can smoothly move between the two bosses when it rotates close to the boss. The boss and the slider 14 are both fan-shaped, and the slide groove 18 between the two adjacent bosses matches the support rod 13, so that the boss stably supports the support rod 13 between the multiple bosses. A plurality of sliders 14 are provided on the surface of the support rod 13, and the plurality of sliders 14 are evenly distributed along the circumferential interval in the middle of the lower end of the support rod 13. The slider 14 is adapted to the boss, which can improve the stability of its support for the slider 14. When the RTK measuring instrument body 19 needs to be adjusted, the support rod 13 can be inserted into the sleeve 12, and then the support rod 13 is rotated to make the slider 14 rotate in one direction in the slide groove 18, and the guide ball 15 extends into the first guide groove 16 and rotates into the second guide groove 17 of different depths, so that the distance moved by the slider 14 each time is consistent with the distance between the two adjacent engaging parts, which is convenient for adjusting the height of the RTK measuring instrument body 19. After determining the position of the engaging part, the support rod 13 and the sleeve 12 are locked with each other.

1 to 4 , in a preferred embodiment, the support mechanism 2 includes three groups of hinge supports 21, which are respectively fixed to the bottom of the mounting plate 11, an electric telescopic rod 22 is arranged at the bottom of the hinge support 21, an insertion rod 23 is arranged at the bottom of the electric telescopic rod 22, a limit rod 28 is arranged at the bottom of the sleeve 12, a socket 29 is arranged at the bottom of the limit rod 28, and the stability of the RTK measuring instrument body 19 can be further improved by arranging the socket 29, a plurality of symmetrical sliders 14 are arranged on the surface of the support rod 13, a guide ball 15 is arranged inside the slider 14, a plurality of symmetrical bosses are arranged in the inner cavity of the sleeve 12, and the position of the bosses is opposite to the position of the slider 14, a first guide groove 16 is opened in the inner cavity of the sleeve 12, a second guide groove 17 is opened on the circumference of the inner cavity of the sleeve 12, a slide groove 18 is opened between the plurality of bosses, and the size of the slide groove 18 is adapted to the size of the slider 14.

1 to 4, in a preferred embodiment, the size of the first guide groove 16 and the size of the second guide groove 17 are both adapted to the size of the guide ball 15, a controller 3 is provided on the surface of the sleeve 12, a mounting block 24 is provided on the surface of the insertion rod 23, a connecting rod 25 is provided on one side of the mounting block 24, a limiting ring 26 is provided on the surface of the limiting rod 28, one end of the plurality of connecting rods 25 are respectively provided on one side of the limiting ring 26, threaded holes 31 are provided inside the insertion rod 23 and the mounting block 24, a threaded rod 27 is connected to the inner thread of the mounting block 24, and by providing the threaded rod 27, the height of the connecting rod 25 can be adjusted, and then the position of the connecting rod 25 can be adjusted according to the situation, by The electric telescopic rod 22, the insertion rod 23, the RTK measuring instrument body 19, the threaded rod 27 and the socket 29 cooperate with each other, so that when the operator needs to keep the RTK measuring instrument body 19 stable, the operator can rotate multiple sets of electric telescopic rods 22, and then control the electric telescopic rods 22 to insert the insertion rods 23 into the ground, so as to stabilize the RTK measuring instrument body 19. At this time, by adjusting the position of the threaded rod 27 on the insertion rod 23, the stability of the RTK measuring instrument body 19 can be further improved. After the adjustment is completed, the operator can insert the limit rod 28 and the socket 29 into the ground to ensure the stability of the insertion rod 23, thereby improving the stability of the RTK measuring instrument body 19 and facilitating the operator to use it.

Specifically, the working process or working principle of the RTK measuring device is as follows: in the specific use of RTK measurement, it usually includes a support rod 13 and a sleeve 12. When setting the RTK measuring device, it is necessary to adjust the height of the RTK measuring instrument body 19, and then it is necessary to pull the support rod 13 out of the sleeve 12 for a certain length, and then use the thread on the support rod 13 to align with the threaded hole 31 reserved on the sleeve 12 and insert it to limit the position. Although this method can be used, it is inconvenient to operate, and when in use, the stability of the RTK measuring instrument body 19 bracket cannot be guaranteed, which is not convenient for the operator to use. Therefore, the technical solution can solve the above problems. When the operator needs to install the RTK measuring instrument body 19, the support rod 13 can be moved up and down to a suitable height first, and then the support rod 13 can be rotated to achieve the engagement of the support rod 13 and the sleeve 12. There is no need to use the reserved holes for aligning the bolts, which is more convenient to use. The slider 14 is consistent in size with the two adjacent bosses. The upper and lower sides of one end of the slider 14 can be inclined surfaces so that the support rod 13 can be smoothly moved between the two bosses when it is rotated close to the boss. The boss and the slider 14 are both fan-shaped, and the slide groove 18 between the two adjacent bosses matches the support rod 13, so that the boss stably supports the support rod 13 between multiple bosses. The support rod 13 The surface is provided with a plurality of sliders 14, and the plurality of sliders 14 are evenly spaced along the circumference of the middle part of the lower end of the support rod 13. The slider 14 is adapted to the boss, which can improve the stability of the support for the slider 14. When the RTK measuring instrument body 19 needs to be adjusted, the support rod 13 can be inserted into the sleeve 12, and then the support rod 13 is rotated to make the slider 14 rotate in one direction in the slide groove 18, and the guide ball 15 extends into the first guide groove 16 and rotates into the second guide groove 17 of different depths, so that the distance moved by the slider 14 each time is consistent with the distance between the two adjacent engaging parts, which is convenient for adjusting the height of the RTK measuring instrument body 19. After determining the position of the engaging part, the support rod 13 It is locked with the sleeve 12 for the convenience of the operator to use. When the operator needs to keep the RTK measuring instrument body 19 stable, the operator can rotate multiple sets of electric telescopic rods 22, and then control the electric telescopic rods 22 to insert the insertion rods 23 into the ground, so as to stabilize the RTK measuring instrument body 19. At this time, by adjusting the position of the threaded rod 27 on the insertion rod 23, the stability of the RTK measuring instrument body 19 can be further improved. When the adjustment is completed, the operator can insert the limit rod 28 and the socket 29 into the ground to ensure the stability of the insertion rod 23, thereby improving the stability of the RTK measuring instrument body 19, which is convenient for the operator to use. At this point, all processes are completed.

It should be noted that the electric telescopic rod 22, the controller 3 and the RTK measuring instrument body 19 are all electrically connected to the external power supply and are devices or equipment existing in the prior art, or are devices or equipment that can be realized in the prior art. Their power supply, specific composition and principles are clear to those skilled in the art, so they will not be described in detail.

Claims (8)

1. An RTK measuring device comprising a mounting plate (11), characterized in that,

The mounting mechanism (1), the mounting mechanism (1) comprises a sleeve (12), the sleeve (12) is arranged in the mounting disc (11), a supporting rod (13) is rotatably arranged in the sleeve (12), and an RTK measuring instrument body (19) is arranged at the top of the supporting rod (13);

Supporting mechanism (2), supporting mechanism (2) include three group's hinge support (21), three group hinge support (21) are fixed in the bottom of mounting disc (11) respectively, the bottom of hinge support (21) is provided with electric telescopic handle (22), the bottom of electric telescopic handle (22) is provided with inserted bar (23), the bottom of sleeve (12) is provided with gag lever post (28), the bottom of gag lever post (28) is provided with socket (29).

2. An RTK measuring device according to claim 1, characterized in that the surface of the support bar (13) is provided with a number of symmetrical slide blocks (14), the inside of the slide blocks (14) being provided with guide balls (15).

3. An RTK measuring device according to claim 2, characterized in that the inner cavity of the sleeve (12) is provided with a number of symmetrical bosses, the positions of which are opposite to the positions of the slide (14).

4. An RTK measuring device according to claim 3, characterized in that the inner cavity of the sleeve (12) is provided with a first guide groove (16), and the inner cavity circumference of the sleeve (12) is provided with a second guide groove (17).

5. The RTK measuring device according to claim 4, characterized in that a plurality of bosses are provided with sliding grooves (18) between opposite sides, and the sliding grooves (18) are sized to be matched with the sliding blocks (14).

6. An RTK measuring device according to claim 5, characterized in that the dimensions of the first guide groove (16) and the dimensions of the second guide groove (17) are adapted to the dimensions of the guide ball (15), and that the surface of the sleeve (12) is provided with a controller (3).

7. The RTK measurement device according to claim 6, characterized in that the surface of the insert rod (23) is provided with a mounting block (24), one side of the mounting block (24) is provided with a connecting rod (25), the surface of the limit rod (28) is provided with a limit ring (26), and one ends of the plurality of groups of connecting rods (25) are respectively arranged at one side of the limit ring (26).

8. The RTK measuring device according to claim 7, characterized in that the inside of the insert rod (23) and the inside of the mounting block (24) are provided with threaded holes (31), and the inside of the mounting block (24) is connected with a threaded rod (27) in a threaded manner.