CN220603702U

CN220603702U - RTK measuring equipment

Info

Publication number: CN220603702U
Application number: CN202321944417.4U
Authority: CN
Inventors: 邓培城; 叶慧; 马和鑫; 胡泽楷; 王琴
Original assignee: Guangdong Qinghelan Technology Co ltd
Current assignee: Guangdong Qinghelan Technology Co ltd
Priority date: 2023-07-24
Filing date: 2023-07-24
Publication date: 2024-03-15
Anticipated expiration: 2033-07-24

Abstract

The utility model discloses RTK measuring equipment, which belongs to the technical field of RTK measuring instruments, wherein the other end applies elastic force to a round table, a shell of the RTK measuring instrument is provided with a guide groove, two ends of the guide groove are an ascending end and a lower fixed end, the center of the ascending end and the center shaft of a rotating shaft piece are positioned on the same vertical plane, the center of the lower fixed end and the center shaft of the rotating shaft piece are positioned on the same horizontal plane, the ascending end is positioned on an upper shell, the lower fixed end is positioned on a bottom shell, a guide shaft used for moving in the guide groove is arranged on a C-shaped piece, the RTK measuring instrument is convenient to carry, and when the C-shaped piece rotates from the side surface to the erected state, the guide shaft on the C-shaped piece moves along the guide groove, so that the position of the C-shaped piece is lowered while rotating, the clearance between the C-shaped piece and the top of the RTK measuring instrument is reduced, and the defects of high shaking property and poor appearance are overcome.

Description

RTK measuring equipment

Technical Field

The present utility model is in the field of RTK measurement devices, and more particularly to an RTK measurement device.

Background

RTK is used as a measuring instrument, and is suitable for measuring field digital mapping, photogrammetry and remote sensing as well as lower-level engineering measurement project basic control points.

The traditional geodetic survey and engineering control survey are performed by adopting a triangle network and a wire network method, so that the method is labor-consuming and time-consuming, requires point-to-point viewing, is uneven in precision distribution, and is not known in the field; the conventional GPS static measurement, quick static and pseudo dynamic methods are adopted, the positioning precision cannot be known in real time in the field test process, if the precision is not required after the test is finished, the test is returned to the field process, and the test must be returned.

The RTK is adopted to control and measure, so that the positioning precision can be known in real time, if the point position precision requirement is met, a user can stop observing, one control point can be measured within a few minutes or even a few seconds, and the observation quality is also known. The traditional RTK measuring apparatu usually needs to be equipped with the case or the package of carrying additionally to accomodate and carry, and is inconvenient enough, if directly set up the article such as handle of carrying on traditional RTK measuring apparatu, because it can only rotate to connect, when the handle was put down, be close to the RTK measuring apparatu, because the RTK measuring apparatu is comparatively flat, when carrying, handle and RTK measuring apparatu interval is great, and is not pleasing to the eye enough, and also rocks easily.

Disclosure of Invention

1. Technical problem to be solved by the utility model

The utility model aims to solve the defects that the prior RTK measuring instrument with the handle has larger distance between the handle and the RTK measuring instrument, is not beautiful and is easy to shake.

2. Technical proposal

In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:

the utility model relates to RTK measuring equipment, which comprises an RTK measuring instrument, wherein a shell of the RTK measuring instrument comprises an upper shell and a bottom shell, a carrying assembly is arranged on the bottom shell and comprises a C-shaped piece, a rotating shaft piece and a spring, one end of the rotating shaft piece is arranged on the side wall of the bottom shell, the other end of the rotating shaft piece is provided with a round table, a sliding groove is arranged on the C-shaped piece, the round table is clamped in the sliding groove, one end of the spring is arranged at the bottom of the sliding groove, the other end of the spring applies elastic force to the round table, the shell of the RTK measuring instrument is provided with a guide groove, two ends of the guide groove are an upper lifting end and a lower fixed end, the center of the lifting end and the center shaft of the rotating shaft piece are positioned on the same vertical plane, the upper lifting end is positioned on the upper shell, the lower fixed end is positioned on the bottom shell, and a guide shaft used for moving in the guide groove is arranged on the C-shaped piece.

Preferably, the round table is provided with a triangular groove, the spring is provided with a hemispherical piece, the hemispherical piece is positioned in the triangular groove, the triangular groove surrounds one circle of the round table, the interface of the sliding groove is of a T-shaped structure, and the diameter of the spring is larger than the opening of the sliding groove.

Preferably, the lifting end and the lower fixed end are provided with protruding points which are used for clamping the guide shaft.

Preferably, the bottom of the bottom shell is provided with a storage bin, a screw sleeve is arranged at the center of the storage bin, and threaded rods and supporting legs are arranged on two sides of the screw sleeve.

Preferably, the storage bin is of an open structure, the side wall of the storage bin is provided with a socket, and the threaded rod and the supporting legs are inserted into the socket.

3. Advantageous effects

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

(1) The RTK measuring equipment is convenient to carry, the structure is upgraded on the basis of the traditional RTK measuring equipment, the C-shaped part is arranged for carrying and carrying, the C-shaped part can be rotated for storage during use, and the interference in use is avoided, wherein half of the RTK measuring equipment is of a flat structure, namely, when the C-shaped part is rotated to the side and can be stored, a larger gap is necessarily formed between the C-shaped part and the RTK measuring equipment when the C-shaped part rotates to the upper side for carrying, the shaking performance is higher, the RTK measuring equipment is not attractive enough, and therefore, the guide groove is designed, and when the C-shaped part rotates to a standing state from the side, the guide shaft moves along the guide groove, so that the position of the C-shaped part is lowered during rotation, and the gap between the C-shaped part and the top of the RTK measuring equipment is reduced, and the defects are overcome.

Drawings

FIG. 1 is a schematic diagram of an RTK measurement apparatus according to the present utility model;

FIG. 2 is a schematic diagram of a C-piece rotational adjustment of an RTK measurement apparatus of the present utility model;

FIG. 3 is a schematic diagram of a carrying assembly of an RTK measurement apparatus according to the present utility model;

FIG. 4 is a schematic diagram of the structure of a circular table of an RTK measuring apparatus according to the present utility model;

fig. 5 is a schematic structural view of a storage bin of an RTK measuring apparatus according to the present utility model.

Reference numerals in the schematic drawings illustrate:

100. an RTK measuring instrument; 110. an upper case; 120. a bottom case; 130. a carrying assembly; 131. a C-shaped piece; 132. a rotating shaft member; 133. a spring; 134. round bench; 135. a chute; 136. a guide shaft; 137. triangular grooves; 138. a hemispherical member; 140. a guide groove; 141. a lifting end; 142. a lower fixed end; 150. a storage bin; 151. a threaded rod; 152. and (5) supporting legs.

Detailed Description

In order that the utility model may be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, in which, however, the utility model may be embodied in many different forms and are not limited to the embodiments described herein, but are instead provided for the purpose of providing a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; the terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs; the terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model; the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Example 1

Referring to fig. 1-5, an RTK measuring apparatus of this embodiment includes an RTK measuring apparatus 100, a housing of the RTK measuring apparatus 100 includes an upper case 110 and a bottom case 120, a carrying assembly 130 is provided on the bottom case 120, the carrying assembly 130 includes a C-shaped member 131, a rotating shaft member 132 and a spring 133, one end of the rotating shaft member 132 is installed on a sidewall of the bottom case 120, the other end is provided with a round table 134, a chute 135 is provided on the C-shaped member 131, the round table 134 is clamped in the chute 135, one end of the spring 133 is installed at a bottom of the chute 135, the other end applies an elastic force to the round table 134, the housing of the RTK measuring apparatus 100 is provided with a guide groove 140, both ends of the guide groove 140 are an up-lifting end 141 and a down-fixing end 142, a center of the up-lifting end 141 and a center axis of the rotating shaft member 132 are located on the same vertical plane, a center of the down-fixing end 142 and a center axis of the rotating shaft member 132 are located on the same horizontal plane, the up-lifting end 141 is located on the upper case 110, the down fixing end 142 is located on the bottom case 120, the structure of the design is that the guide shaft 136 for moving in the guide groove 140 is arranged on the C-shaped part 131, the structure is upgraded on the basis of the traditional RTK measuring instrument 100, the C-shaped part 131 is arranged for carrying and lifting, the C-shaped part 131 can be rotated to be stored when in use, the use is prevented from being hindered, wherein half of the RTK measuring instrument 100 is of a flat structure, namely, when the C-shaped part 131 rotates to the upper side to be stored when meeting the condition that the C-shaped part is rotated to the side to be stored, a larger gap is necessarily formed between the C-shaped part 131 and the RTK measuring instrument 100, the shaking performance is higher, the appearance is not attractive, the guide groove 140 is designed, when the C-shaped part 131 rotates to the vertical state from the side, the guide shaft 136 moves along the guide groove, the position of the C-shaped part 131 is lowered when rotating, the gap between the C-shaped part and the top of the RTK measuring instrument 100 is reduced, solving the above-mentioned drawbacks.

In particular, in fig. 2, according to the illustrated adjusting direction, that is, the C-shaped member 131 is adjusted from the storage state to the picking state, the distance between the middle guide shaft 136 and the rotating shaft member 132 is gradually decreased from a to b to C, and then gradually decreased from b to C.

The truncated cone 134 of this embodiment is provided with a triangular groove 137, the spring 133 is provided with a hemispherical member 138, the hemispherical member 138 is located in the triangular groove 137, the triangular groove 137 surrounds a circle of the truncated cone 134, the interface of the chute 135 is of a T-shaped structure, the diameter of the spring 133 is larger than the opening of the chute 135, when the C-shaped member 131 rotates, the truncated cone 134 and the hemispherical member 138 rub, at this time, the displacement of the C-shaped member 131 also compresses or releases the spring 133, wherein the elasticity of the spring 133 always keeps the stability of the connection between the C-shaped member 131 and the rotating shaft member 132.

The raised ends 141 and the lower fixed ends 142 of the present embodiment are provided with protruding points, the protruding points are used for clamping the guide shaft 136, and the designed structure is used for keeping the guide shaft 136 stable after rotating, and the C-shaped member 131 does not shake.

The bottom of the bottom shell 120 of the embodiment is provided with a storage bin 150, a screw sleeve is arranged at the center of the storage bin 150, and threaded rods 151 and supporting legs 152 are arranged on two sides of the screw sleeve.

The storage bin 150 of this embodiment is of an open structure, and the side wall of the storage bin 150 is provided with a socket in which the threaded rod 151 and the legs 152 are inserted.

The design is convenient for draw out the threaded rod 151 and the supporting leg 152 for connection support, and the storage portability is high.

The foregoing examples merely illustrate certain embodiments of the utility model and are described in more detail and are not to be construed as limiting the scope of the utility model; it should be noted that it is possible for a person skilled in the art to make several variants and modifications without departing from the concept of the utility model, all of which fall within the scope of protection of the utility model; accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. An RTK measurement apparatus, characterized in that: including RTK measuring apparatu (100), the shell of RTK measuring apparatu (100) includes epitheca (110) and drain pan (120), be equipped with on drain pan (120) and carry subassembly (130), carry subassembly (130) including C type spare (131), pivot spare (132) and spring (133), the one end of pivot spare (132) is installed on the lateral wall of drain pan (120), and the other end is equipped with round platform (134), be equipped with spout (135) on C type spare (131), round platform (134) card is in spout (135), spring (133) one end is installed in the bottom of spout (135), and the other end is applyed elasticity to round platform (134), the shell of RTK measuring apparatu (100) is equipped with guide groove (140), the both ends of guide groove (140) are lifting end (141) and lower dead end (142), the center of lifting end (141) is in same vertical plane with the center pin of pivot spare (132), the center of lower dead end (142) is in same horizontal plane on the center shaft spare (132), lifting end (141) is located on guide groove (140), and being equipped with down on guide groove (140) on the drain pan (110).

2. An RTK measurement apparatus according to claim 1, characterized in that: the novel rotary table is characterized in that a triangular groove (137) is formed in the rotary table (134), a hemispherical piece (138) is arranged on the spring (133), the hemispherical piece (138) is located in the triangular groove (137), the triangular groove (137) is formed in a circle around the rotary table (134), the interface of the sliding groove (135) is of a T-shaped structure, and the diameter of the spring (133) is larger than the opening of the sliding groove (135).

3. An RTK measurement apparatus according to claim 1, characterized in that: and protruding points are arranged at the lifting end (141) and the lower fixed end (142) and used for clamping the guide shaft (136).

4. An RTK measurement apparatus according to claim 1, characterized in that: the bottom of the bottom shell (120) is provided with a storage bin (150), a screw sleeve is arranged at the center of the storage bin (150), and threaded rods (151) and supporting legs (152) are arranged on two sides of the screw sleeve.

5. An RTK measurement apparatus according to claim 4, characterized in that: the storage bin (150) is of an open structure, a socket is formed in the side wall of the storage bin (150), and the threaded rod (151) and the supporting legs (152) are inserted into the socket.