CN219776742U

CN219776742U - RTK measuring rod

Info

Publication number: CN219776742U
Application number: CN202320870358.4U
Authority: CN
Inventors: 秦兴; 徐玮; 张亮
Original assignee: Shandong Runze Survey And Design Co ltd
Current assignee: Shandong Runze Survey And Design Co ltd
Priority date: 2023-04-18
Filing date: 2023-04-18
Publication date: 2023-09-29
Anticipated expiration: 2033-04-18

Abstract

The utility model belongs to the technical field of RTK measuring rods, and particularly relates to an RTK measuring rod. The mobile phone comprises a main rod, wherein a lifting mechanism is arranged at the top of the main rod, a support mechanism is movably sleeved on one side of the main rod, a receiving station is arranged at the top of the main rod, one side of the main rod is movably connected with a sliding block, one side of the sliding block is fixedly sleeved with a first connecting rod, one side of the first connecting rod is fixedly sleeved with a bolt, one side of the bolt is fixedly sleeved with a second connecting rod, one side of the main rod is provided with a thread groove, and one side of the main rod is provided with a sliding groove; when the receiving platform needs to be lifted, the first knob is manually rotated to drive the threaded shaft to rotate, meanwhile, the threaded block is driven to rotate and displace on the threaded shaft, the fourth connecting rod fixedly sleeved on the top of the threaded block and the third connecting rod at the bottom of the threaded block are driven to displace towards the middle of the threaded shaft, the lifting platform is driven to displace upwards, the receiving platform is driven to move upwards, and the purpose of stable lifting is achieved.

Description

RTK measuring rod

Technical Field

The utility model belongs to the technical field of carrier phase difference, and particularly relates to an RTK measuring rod.

Background

The RTK carrier phase difference technology is a difference method for processing the observed quantity of the carrier phases of two measuring stations in real time, and the carrier phases acquired by a reference station are sent to a user receiver to calculate the difference and calculate the coordinates. RTK measurement systems generally consist of three parts: the GPS receiving equipment, the data transmission equipment and the software system, wherein the data transmission system consists of a transmitting station of the reference station and a receiving station of the mobile station, and is key equipment for realizing real-time dynamic measurement. The mobile station receiving station is usually arranged at the top end of a centering rod, the length of the centering rod is usually 2-3 m for signal collection convenience, the bottom of the centering rod is provided with a tip part which can be inserted into a surface, and an observer takes the rod to go to an observation point for observation.

Patent document CN212082371U discloses an RTK measuring rod, and it includes the body that is used for supporting the host computer, and the body can be dismantled with the host computer and be connected, the body includes centering rod, connection structure and can support the body subaerial bearing structure, connection structure can dismantle with the host computer and be connected, centering rod can dismantle with connection structure and be connected, bearing structure installs on centering rod, connection structure includes mount pad and connecting portion, connecting portion and mount pad joint, mount pad and centering rod fixed connection, the connection pad can be dismantled with the host computer and be connected. The utility model has the effect of convenient installation.

The device does not have the elevating system of being convenient for go up and down, and the device is in the use, and the support that is used for going up and down needs height-adjusting respectively, and the process is comparatively loaded down with trivial details, and when the device was used, carrier radio station was not stable enough, has influenced measuring result.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides an RTK measuring rod which has the characteristics of convenient installation and stable lifting.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the RTK measuring rod comprises a main rod, wherein a lifting mechanism is arranged at the top of the main rod, a support mechanism is movably sleeved on one side of the main rod, a receiving station is arranged at the top of the main rod, a sliding block is movably connected on one side of the main rod, a first connecting rod is fixedly sleeved on one side of the sliding block, a bolt is fixedly sleeved on one side of the first connecting rod, a second connecting rod is fixedly sleeved on one side of the bolt, a thread groove is formed in one side of the main rod, and a sliding groove is formed in one side of the main rod;

the lifting mechanism comprises a base station, a round groove and a lifting table, wherein the base station is arranged at the top of the main rod, the round groove is formed in the base station, and the lifting table is movably sleeved in the round groove.

As a preferable technical scheme of the utility model, the lifting mechanism further comprises a first base, a third connecting rod, a threaded block, a fourth connecting rod, a threaded shaft, a first knob and a second base, wherein the first base is fixedly connected to the top of the base, the third connecting rod is fixedly sleeved on the top of the first base, the threaded block is fixedly sleeved on one side of the third connecting rod, the fourth connecting rod is fixedly sleeved on the top of the threaded block, the second base is fixedly sleeved on one side of the fourth connecting rod, the threaded shaft is movably sleeved on one side of the threaded block, and the first knob is fixedly connected to one side of the threaded shaft.

As a preferable technical scheme of the utility model, one side of the second connecting rod is fixedly sleeved on one side of the bracket mechanism, and the top of the bracket mechanism is provided with the lifting mechanism.

As a preferable technical scheme of the utility model, the top of the lifting mechanism is provided with a receiving station, the sliding block is arranged in the sliding groove, and the top of the sliding groove is provided with a bracket mechanism.

As a preferable technical scheme of the utility model, the bracket mechanism comprises a threaded sleeve, a shell, an inscribed groove, a circular ring, a lug, a lantern ring and a second knob, wherein the inside of the threaded sleeve is fixedly sleeved with a main rod, one side of the threaded sleeve is fixedly sleeved with the shell, the inside of the shell is provided with the inscribed groove, the inside of the shell is fixedly sleeved with the circular ring, the inside of the circular ring is fixedly connected with the lug, one side of the lug is fixedly connected with the lantern ring, and the bottom of the lantern ring is fixedly connected with the second knob.

As a preferable technical scheme of the utility model, a threaded block is arranged on one side of the first knob, a fourth connecting rod is arranged at the top of the threaded shaft, and a third connecting rod is arranged at the bottom of the threaded shaft.

As a preferable technical scheme of the utility model, one side of the thread sleeve is fixedly sleeved with a lantern ring, the lantern ring is arranged in the shell, and one side of the inscription groove is clamped with a circular ring.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the lifting platform is used, the threaded shaft is arranged, the lifting precision of the threaded connection mode is higher than that of the lifting precision of the rack, the threaded shaft drives the threaded block to displace, and the third connecting rod and the fourth connecting rod are driven to control the lifting platform to lift.

2. When the measuring rod is required to be installed, one side of the second connecting rod is clamped on one side of the inscription groove, and meanwhile, the second knob is manually rotated to drive the circular ring to clamp the second connecting rod on one side of the shell, so that the measuring rod is convenient to install.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of a main body structure of a measuring rod according to the present utility model;

FIG. 2 is a schematic view of a partial structure of a measuring rod according to the present utility model;

FIG. 3 is a schematic view of a lifting mechanism according to the present utility model;

FIG. 4 is a schematic view of a bracket mechanism according to the present utility model;

fig. 5 is a schematic view of a partial structure of a bracket mechanism according to the present utility model.

In the figure: 1. a main rod; 2. a lifting mechanism; 201. a base station; 202. a circular groove; 203. a first base; 204. a third link; 205. a screw block; 206. a fourth link; 207. a threaded shaft; 208. a first knob; 209. a second base; 210. a lifting table; 3. a bracket mechanism; 301. a thread sleeve; 302. a housing; 303. an inscription groove; 304. a circular ring; 305. a bump; 306. a collar; 307. a second knob; 4. receiving a radio station; 5. a slide block; 6. a first link; 7. a bolt; 8. a second link; 9. a chute; 10. a thread groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-5, the present utility model provides the following technical solutions: the RTK measuring rod comprises a main rod 1, wherein a lifting mechanism 2 is arranged at the top of the main rod 1, a support mechanism 3 is movably sleeved on one side of the main rod 1, a receiving station 4 is arranged at the top of the main rod 1, a sliding block 5 is movably connected on one side of the main rod 1, a first connecting rod 6 is fixedly sleeved on one side of the sliding block 5, a bolt 7 is fixedly sleeved on one side of the first connecting rod 6, a second connecting rod 8 is fixedly sleeved on one side of the bolt 7, a thread groove 10 is formed in one side of the main rod 1, and a sliding groove 9 is formed in one side of the main rod 1;

one side of the second connecting rod 8 is fixedly sleeved on one side of the support mechanism 3, and the top of the support mechanism 3 is provided with the lifting mechanism 2.

The top of elevating system 2 is provided with accepts the radio station 4, slider 5 sets up the inside at spout 9, the top of spout 9 is provided with bracket mechanism 3.

Example 2

Referring to fig. 3, the present utility model provides the following technical solutions: the utility model provides a RTK measuring stick elevating system 2, elevating system 2 includes base 201, circular slot 202 and elevating platform 210, base 201 sets up at the top of mobile jib 1, circular slot 202 has been seted up to the inside of base 201, elevating platform 210 has been cup jointed to the inside activity of circular slot 202.

The lifting mechanism 2 further comprises a first base 203, a third connecting rod 204, a threaded block 205, a fourth connecting rod 206, a threaded shaft 207, a first knob 208 and a second base 209, wherein the first base 203 is fixedly connected to the top of the base 201, the third connecting rod 204 is fixedly sleeved on the top of the first base 203, the threaded block 205 is fixedly sleeved on one side of the third connecting rod 204, the fourth connecting rod 206 is fixedly sleeved on the top of the threaded block 205, the second base 209 is fixedly sleeved on one side of the fourth connecting rod 206, the threaded shaft 207 is movably sleeved on one side of the threaded block 205, and the first knob 208 is fixedly connected to one side of the threaded shaft 207.

A threaded block 205 is disposed on one side of the first knob 208, a fourth connecting rod 206 is disposed on the top of the threaded shaft 207, and a third connecting rod 204 is disposed on the bottom of the threaded shaft 207.

Further explanation is needed: when the receiving station 4 needs to be lifted, the first knob 208 is manually rotated to drive the threaded shaft 207 to rotate, meanwhile, the threaded block 205 is driven to rotate and displace on the threaded shaft 207, the fourth connecting rod 206 fixedly sleeved on the top of the threaded block 205 and the third connecting rod 204 at the bottom of the threaded block 205 are driven to displace towards the middle of the threaded shaft 207, the lifting table 210 is driven to displace upwards, and the receiving station 4 is driven to move upwards, so that the purpose of stable lifting is achieved.

Example 3

Referring to fig. 4-5, the present utility model provides the following technical solutions: the utility model provides a RTK measuring stick support mechanism 3 includes thread bush 301, shell 302, inscription groove 303, ring 304, lug 305, lantern ring 306 and second knob 307, the inside fixed mobile jib 1 that has cup jointed of thread bush 301, the shell 302 has been cup jointed to one side of thread bush 301, inscription groove 303 has been seted up to the inside of shell 302, the inside fixed ring 304 that has cup jointed of shell 302, the inside fixedly connected with lug 305 of ring 304, one side fixedly connected with lantern ring 306 of lug 305, the bottom fixedly connected with second knob 307 of lantern ring 306.

A collar 306 is fixedly sleeved on one side of the threaded sleeve 301, the collar 306 is arranged inside the shell 302, and a circular ring 304 is clamped on one side of the inner connecting groove 303.

Further explanation is needed: through sliding the slider 5 fixedly connected inside the chute 9 on one side of the main rod 1, simultaneously clamping one side of the second connecting rod 8 on one side of the inscription groove 303, simultaneously rotating the second knob 307 to control the circular ring 304 arranged inside the housing 302 to clamp the second connecting rod 8 on one side of the housing 302, thereby facilitating the installation of the measuring rod.

The working principle and the using flow of the utility model are as follows: in the using process of the utility model, the sliding block 5 fixedly connected to the inside of the sliding groove 9 slides on one side of the main rod 1, one side of the second connecting rod 8 is clamped on one side of the inner connecting groove 303, and the second knob 307 is rotated to control the circular ring 304 arranged in the shell 302 to clamp the second connecting rod 8 on one side of the shell 302, so that the installation of the measuring rod is facilitated.

When the receiving station 4 needs to be lifted, the first knob 208 is manually rotated to drive the threaded shaft 207 to rotate, meanwhile, the threaded block 205 is driven to rotate and displace on the threaded shaft 207, the fourth connecting rod 206 fixedly sleeved on the top of the threaded block 205 and the third connecting rod 204 at the bottom of the threaded block 205 are driven to displace towards the middle of the threaded shaft 207, the lifting table 210 is driven to displace upwards, and the receiving station 4 is driven to move upwards, so that the purpose of stable lifting is achieved.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An RTK measuring stick, includes mobile jib (1), its characterized in that: the lifting mechanism is arranged at the top of the main rod (1), a support mechanism (3) is movably sleeved on one side of the main rod (1), a receiving station (4) is arranged at the top of the main rod (1), a sliding block (5) is movably connected on one side of the main rod (1), a first connecting rod (6) is fixedly sleeved on one side of the sliding block (5), a bolt (7) is fixedly sleeved on one side of the first connecting rod (6), a second connecting rod (8) is fixedly sleeved on one side of the bolt (7), a thread groove (10) is formed in one side of the main rod (1), and a sliding groove (9) is formed in one side of the main rod (1);

elevating system (2), elevating system (2) include base (201), circular slot (202) and elevating platform (210), base (201) set up at the top of mobile jib (1), circular slot (202) have been seted up to the inside of base (201), elevating platform (210) have been cup jointed in the inside activity of circular slot (202).

2. An RTK measuring stick according to claim 1, characterized in that: elevating system (2) still include first base (203), third connecting rod (204), screw thread piece (205), fourth connecting rod (206), screw thread axle (207), first knob (208) and second base (209), first base (203) fixed connection is at the top of base (201), third connecting rod (204) have been cup jointed to the fixed top of first base (203), screw thread piece (205) have been cup jointed to the fixed top of screw thread piece (204), fourth connecting rod (206) have been cup jointed to the fixed top of screw thread piece (205), second base (209) have been cup jointed to the fixed one side of fourth connecting rod (206), screw thread axle (207) have been cup jointed in the activity of one side of screw thread piece (205), one side fixedly connected with first knob (208) of screw thread axle (207).

3. An RTK measuring stick according to claim 1, characterized in that: one side of the second connecting rod (8) is fixedly sleeved on one side of the support mechanism (3), and the top of the support mechanism (3) is provided with a lifting mechanism (2).

4. An RTK measuring stick according to claim 1, characterized in that: the top of elevating system (2) is provided with and accepts radio station (4), slider (5) set up the inside at spout (9), the top of spout (9) is provided with bracket mechanism (3).

5. An RTK measuring stick according to claim 1, characterized in that: the support mechanism (3) comprises a threaded sleeve (301), a shell (302), an inner connecting groove (303), a circular ring (304), a lug (305), a lantern ring (306) and a second knob (307), wherein the main rod (1) is fixedly sleeved in the threaded sleeve (301), the shell (302) is fixedly sleeved on one side of the threaded sleeve (301), the inner connecting groove (303) is formed in the shell (302), the circular ring (304) is fixedly sleeved in the shell (302), the lug (305) is fixedly connected with the inner part of the circular ring (304), the lantern ring (306) is fixedly connected with the one side of the lug (305), and the second knob (307) is fixedly connected with the bottom of the lantern ring (306).

6. An RTK measuring stick according to claim 2, characterized in that: one side of the first knob (208) is provided with a thread block (205), the top of the thread shaft (207) is provided with a fourth connecting rod (206), and the bottom of the thread shaft (207) is provided with a third connecting rod (204).

7. The RTK measurement rod of claim 5, wherein: one side of the thread sleeve (301) is fixedly sleeved with a collar (306), the collar (306) is arranged inside the shell (302), and one side of the inscription groove (303) is clamped with a circular ring (304).