CN216622701U - Support of RTK measuring device - Google Patents
Support of RTK measuring device Download PDFInfo
- Publication number
- CN216622701U CN216622701U CN202123310840.2U CN202123310840U CN216622701U CN 216622701 U CN216622701 U CN 216622701U CN 202123310840 U CN202123310840 U CN 202123310840U CN 216622701 U CN216622701 U CN 216622701U
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- Prior art keywords
- support
- supporting
- mounting
- block
- mount
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- 230000008093 supporting effect Effects 0.000 claims abstract description 37
- 238000009434 installation Methods 0.000 claims abstract description 17
- 238000005259 measurement Methods 0.000 claims description 8
- 238000013461 design Methods 0.000 abstract description 7
- 230000006872 improvement Effects 0.000 abstract description 3
- 241001061260 Emmelichthys struhsakeri Species 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a support of an RTK measuring device, which comprises a support assembly and a support plate arranged at the upper end of the support assembly, wherein the support assembly comprises three support legs, a connecting block and an installation block; a soft buffer ring is arranged at the edge of the bottom of the mounting block; the utility model has reasonable design and skillful structure, and through improvement, the support is more stable and reliable; through reasonable design backup pad for support the RTK measuring apparatu, support through the three supporting leg that can extend, guarantee the reliable and stable of supporting.
Description
Technical Field
The utility model relates to the field of measurement, in particular to a support of an RTK measuring device.
Background
The RTK real-time dynamic measurement technique is a real-time differential GPS (RTDGPS) technique based on carrier phase observation, which is a breakthrough in the development range of measurement technique and consists of three parts, namely a base station receiver, a data chain and an rover station receiver. A base station is provided with 1 receiver as a reference station to continuously observe a satellite, observation data and station measurement information of the satellite are transmitted to a rover station in real time through radio transmission equipment, the rover station GPS receiver receives GPS satellite signals and data transmitted by the base station through radio receiving equipment, and then three-dimensional coordinates and precision of the rover station (namely coordinate differences delta X, delta Y and delta H between the base station and the rover station, WGS-84 coordinates of each point obtained by adding the base coordinates, and plane coordinates X, Y and altitude H of each point are obtained through coordinate conversion parameters) are solved in real time according to the principle of relative positioning. The support of traditional RTK measuring device mostly is a support column, supports and is stable inadequately, also needs the staff to monitor at any time and hold.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the defects, the utility model provides the support for the RTK measuring instrument, which is reasonable in design and ingenious in structure, and the support is more stable and reliable through improvement; through reasonable design backup pad for support the RTK measuring apparatu, support through three supporting leg that can extend, guarantee the reliable and stable of support.
The utility model is realized in such a way that a support of an RTK measuring device is constructed, the support comprises a supporting plate, three supporting legs, a connecting block and an installation block, the top ends of the three supporting legs are arranged on the connecting block in a hinged mode, and the connecting block is fixedly arranged at the bottom of the installation block;
the supporting plate is detachably arranged at the upper end of the mounting block;
soft buffering ring is installed at the bottom edge of installation piece, and the purpose that this set up is, reduces the friction between supporting leg and the installation piece to buffering ring is soft, and is three after the supporting leg expandes, the supporting leg gives the buffering ring extrusion, and the buffering ring gives a precompression of supporting leg through self reply deformability, thereby makes the support have a thrust that resets, lets three supporting leg supporting effect better.
Preferably, the cushion ring is provided with a mounting ring groove, which is provided for facilitating the mounting of the cushion ring.
Preferably, a plurality of axially arranged wedging ribs are provided in the mounting ring groove, the purpose of this arrangement being to facilitate the fixing of the damping ring.
Preferably, the top of the mounting block is provided with a positioning bump, and the bottom of the support plate is provided with a positioning groove matched with the positioning bump.
Preferably, the cross section of the positioning lug is triangular, and the positioning groove is triangular; the purpose of this arrangement is to prevent rotation of the support plate.
Preferably, the top of the mounting block is provided with a plurality of mounting screw holes, and the mounting block and the support plate are convenient to mount and dismount.
Preferably, the supporting legs comprise an upper end supporting rod and a lower end supporting rod,
a telescopic cavity is arranged in the upper end supporting rod,
the lower support rod is inserted into the telescopic cavity and fixed through a fastening screw. The purpose of this arrangement is to change the length of the support leg to change
The utility model has the following advantages:
the support for supporting the RTK measuring instrument is reasonable in design and ingenious in structure, is improved, and is more stable and reliable in supporting; through reasonable design backup pad for support the RTK measuring apparatu, support through three supporting leg that can extend, guarantee the reliable and stable of support.
Simultaneously reasonable design installation piece, this installation piece is used for fixed support board and installation supporting leg to at this installation piece the top of installation piece is provided with the location lug, and the cross section of this location lug is triangle-shaped, can play the rotation that prevents the backup pad.
Meanwhile, a buffer ring is reasonably designed below the mounting block, so that the friction between the supporting leg and the mounting block can be reduced, and the buffer ring is provided with a mounting ring groove, so that the mounting of the buffer ring is facilitated; and a plurality of wedge-caulking convex edges which are axially arranged are arranged in the mounting ring groove, so that the buffer ring is convenient to fix.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a perspective view of another aspect of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is a schematic top view of the present invention;
FIG. 5 is a partial perspective view of the present invention;
FIG. 6 is a perspective view of the mounting block;
FIG. 7 is a schematic perspective view of the cushion ring;
FIG. 8 is a perspective view of the support plate;
FIG. 9 is a schematic view of another embodiment of the support leg.
In the figure: 1. a support plate; 11. positioning a groove; 2. mounting blocks; 21. mounting a screw hole; 22. positioning the bump; 3. a buffer ring; 31. mounting a ring groove; 32. wedging the convex rib; 4. supporting legs; 5. and (4) connecting the blocks.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 9, and the technical solutions in the embodiments of the present invention will be clearly and completely described.
As shown in fig. 1-4, the utility model provides a support of an RTK measuring device by improvement, comprising a support plate 1, three support legs 4, a connecting block 5 and a mounting block 2, wherein the top ends of the three support legs 4 are mounted on the connecting block 5 in a hinged manner, and the connecting block 5 is fixedly mounted at the bottom of the mounting block 2;
the support plate 1 is detachably mounted to the upper end of the mounting block 2.
As shown in fig. 5, a soft buffer ring 3 is mounted on the bottom edge of the mounting block 2.
As shown in fig. 6, in the present embodiment, the cushion ring 3 is provided with a mounting ring groove 31.
In the present embodiment, a plurality of axially arranged wedge ridges 32 are provided in the mounting ring groove 31.
As shown in fig. 7, in the present embodiment, a positioning protrusion 22 is disposed on the top of the mounting block 2, and a positioning groove 11 matching with the positioning protrusion 22 is disposed on the bottom of the supporting plate 1.
In the present embodiment, the positioning protrusion 22 has a triangular cross section, and the positioning slot 11 has a triangular cross section.
In this embodiment, a plurality of mounting screw holes 21 are provided at the top of the mounting block 2.
In another embodiment, as shown in fig. 9, the supporting leg 4 includes an upper end support bar 41 and a lower end support bar 42,
a telescopic cavity is arranged in the upper end support rod 41,
the lower support rod 42 is inserted into the telescopic chamber and fixed by a fastening screw 43.
The utility model relates to a support for supporting an RTK measuring instrument, which increases the working stability of the RTK measuring instrument and improves the working stability of the RTK measuring instrument; in the unfolding process of the three supporting legs, the supporting legs are buffered through the soft buffer rings, and the friction between the supporting legs and the mounting blocks is reduced; and for better installation cushion ring, seted up the installation annular on this cushion ring, be convenient for cushion ring's installation through the installation annular to be provided with several axial beads in cushion ring groove, can realize cushion ring's fixed, prevent to drop.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. A support of RTK measuring device which characterized in that: the supporting device comprises a supporting plate (1), three supporting legs (4), a connecting block (5) and an installation block (2), wherein the top ends of the three supporting legs (4) are installed on the connecting block (5) in a hinged mode, and the connecting block (5) is fixedly installed at the bottom of the installation block (2);
the supporting plate (1) is detachably mounted at the upper end of the mounting block (2);
and a soft buffer ring (3) is arranged at the bottom edge of the mounting block (2).
2. The mount for an RTK measurement apparatus of claim 1, wherein: the buffer ring (3) is provided with an installation ring groove (31).
3. The mount for an RTK measurement apparatus of claim 2, wherein: a plurality of wedge-caulking convex ribs (32) which are arranged axially are arranged in the mounting ring groove (31).
4. The mount for an RTK measurement apparatus of claim 1, wherein: the top of the mounting block (2) is provided with a positioning lug (22), and the bottom of the support plate (1) is provided with a positioning groove (11) matched with the positioning lug (22).
5. The mount for an RTK measurement apparatus according to claim 4, wherein: the cross section of the positioning lug (22) is triangular, and the positioning groove (11) is triangular.
6. The mount for an RTK measurement apparatus according to claim 4, wherein: the top of the mounting block (2) is provided with a plurality of mounting screw holes (21).
7. The mount for an RTK measurement apparatus of claim 1, wherein: the supporting legs (4) comprise an upper end supporting rod (41) and a lower end supporting rod (42),
a telescopic cavity is arranged in the upper end support rod (41),
the lower end support rod (42) is inserted into the telescopic cavity and fixed through a fastening screw (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123310840.2U CN216622701U (en) | 2021-12-27 | 2021-12-27 | Support of RTK measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123310840.2U CN216622701U (en) | 2021-12-27 | 2021-12-27 | Support of RTK measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216622701U true CN216622701U (en) | 2022-05-27 |
Family
ID=81683749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123310840.2U Expired - Fee Related CN216622701U (en) | 2021-12-27 | 2021-12-27 | Support of RTK measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216622701U (en) |
-
2021
- 2021-12-27 CN CN202123310840.2U patent/CN216622701U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220527 |
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| CF01 | Termination of patent right due to non-payment of annual fee |