CN213745870U - Geological survey RTK measuring device - Google Patents
Geological survey RTK measuring device Download PDFInfo
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- CN213745870U CN213745870U CN202022782718.4U CN202022782718U CN213745870U CN 213745870 U CN213745870 U CN 213745870U CN 202022782718 U CN202022782718 U CN 202022782718U CN 213745870 U CN213745870 U CN 213745870U
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Abstract
The utility model discloses a geology reconnaissance RTK measuring device, the below of connecting seat is rotated and is provided with the supporting leg, is connected through pressing from both sides tight structure between connecting seat and the support frame. The support frame includes bracing piece and the connecting rod of connecting through locking structure, and the bottom of bracing piece is rotated and is provided with the fixed plate, and the length of inserting the bracing piece through locking structure adjustment connecting rod, the top of connecting rod is provided with the host computer. The clamping structure comprises a fixed clamping plate and a movable clamping plate, the fixed clamping plate is fixedly arranged in a through hole formed in the middle of the connecting seat, the movable clamping plate is located in the through hole, a lead screw is arranged at one end of the movable clamping plate in a rotating mode, a threaded hole matched with the lead screw is formed in the connecting seat, a guide rod is arranged at one end of the movable clamping plate, which is provided with the lead screw, and a guide hole through which the guide rod penetrates is formed in the connecting seat. The utility model adopts the above structure's geology reconnaissance RTK measuring device can solve current RTK measuring device poor stability, the problem of carrying out the rotation that can not be convenient.
Description
Technical Field
The utility model belongs to the technical field of geology reconnaissance equipment technique and specifically relates to a geology reconnaissance RTK measuring device is related to.
Background
An RTK carrier phase differential technology is a differential method for processing the observed quantity of 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 a coordinate by means of difference. The RTK can obtain the measuring method of centimeter-level positioning accuracy in real time in the field, and the method adopts a carrier phase dynamic real-time difference method, thereby bringing new measuring principles and methods for engineering lofting, terrain mapping and various control measurements and greatly improving the operating efficiency. The existing RTK equipment is characterized in that a host is fixed on an adjusting rod, the adjusting rod is directly fixed on the ground, and the stability of the adjusting rod is poor when the adjusting rod is in contact with the ground, so that the host is easily inclined or toppled. In addition, the existing RTK equipment cannot be conveniently rotated after being fixed on the ground, so that the measurement in different directions is inconvenient, and the measurement efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a geology reconnaissance RTK measuring device solves current RTK measuring device poor stability, the problem of carrying on the rotation that can not be convenient.
In order to achieve the purpose, the utility model provides a geological survey RTK measuring device, which comprises a connecting seat, wherein a supporting leg is rotatably arranged below the connecting seat, the connecting seat is connected with a supporting frame through a clamping structure, and the top end of the supporting frame is provided with a host;
the support frame comprises a support rod and a connecting rod which are connected through a locking structure, a fixing plate is rotatably arranged at the bottom end of the support rod, the bottom end of the connecting rod is positioned in the support rod, the length of the connecting rod inserted into the support rod is adjusted through the locking structure, and a host is arranged at the top end of the connecting rod;
the clamping structure comprises a fixed clamping plate and a movable clamping plate, the fixed clamping plate is fixedly arranged on the inner wall of a through hole which is formed in the middle of the connecting seat and used for enabling the supporting rod to penetrate through, the movable clamping plate is located in the through hole, a lead screw is arranged at one end of the movable clamping plate in a rotating mode, a threaded hole which enables the lead screw to penetrate through and is matched with the lead screw is formed in the connecting seat, a guide rod is arranged at one end of the movable clamping plate, a guide hole which enables the guide rod to penetrate through is formed in the connecting seat, and the guide rod is connected with the guide hole in a sliding mode.
Preferably, the movable clamping plate and the fixed clamping plate are both arc-shaped plates, and one sides of the movable clamping plate and the fixed clamping plate, which are close to the supporting rod, are provided with rubber protective pads.
Preferably, a plurality of staples for fixing the support rods are arranged on the lower surface of the fixing plate.
Preferably, the connecting seat is last evenly to be provided with three supporting leg, and the bottom of supporting leg is rotated and is provided with the backup pad, is provided with a plurality of bail on the lower surface of backup pad.
Preferably, a graduated scale for observing the height of the host is arranged on the connecting rod along the length direction of the connecting rod.
Preferably, the locking structure comprises clamping grooves and clamping blocks, the clamping grooves are uniformly distributed along the length direction of the connecting rod, the clamping blocks are positioned in the clamping grooves, and through holes for the clamping blocks to penetrate through are formed in the side wall of the supporting rod; one end of the clamping block is provided with a clamping column, the clamping column is positioned in a sleeve arranged on the outer wall of the supporting rod, a through hole for the clamping column to pass through is formed in the sleeve, a mounting plate is arranged on the clamping column, and a spring is arranged between the mounting plate and the end of the sleeve.
Preferably, the clamping groove is a rectangular groove, an inclined plane is arranged at the lower part of one end of the clamping block, which is not provided with the clamping column, and the inclined plane abuts against a notch of the rectangular groove.
Preferably, the inner wall of the support rod is provided with a guide groove, the outer wall of the connecting rod is provided with a guide block matched with the guide groove, and the guide block is connected with the guide groove in a sliding manner.
A geology reconnaissance RTK measuring device, the outside of the support frame of connecting the host computer is provided with the connecting seat, the connecting seat presss from both sides tight support frame through pressing from both sides tight structure, the connecting seat is fixed subaerial through three supporting legs, has improved the fixed stability of host computer. The supporting rod and the connecting rod of the supporting frame are connected in an inserting mode, the length of the supporting frame can be adjusted, and therefore the height of the host machine can be adjusted. The supporting rod is rotatably connected with the fixing plate, so that the angle of the host can be conveniently adjusted, and the host can conveniently perform investigation and measurement on the same level height in different directions.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of a geological survey RTK measuring apparatus of the present invention;
fig. 2 is the utility model discloses a locking structure schematic diagram of geology reconnaissance RTK measuring device embodiment.
Reference numerals
1. A connecting seat; 2. supporting legs; 3. a support bar; 4. a connecting rod; 5. fixing the clamping plate; 6. a movable splint; 7. a screw rod; 8. a guide bar; 9. a guide hole; 10. a protective pad; 11. a card slot; 12. a clamping block; 13. a sleeve; 14. clamping the column; 15. a spring; 16. a host; 17. a fixing plate; 18. a staple bolt; 19. a support plate; 20. and (7) mounting the plate.
Detailed Description
The technical solution of the present invention is further explained by the accompanying drawings and examples.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
Examples
Fig. 1 is the utility model discloses a geological survey RTK measuring device embodiment's schematic structure diagram. As shown in the figure, a geology reconnaissance RTK measuring device, including connecting seat 1, the below of connecting seat 1 is provided with supporting leg 2 through round pin hub rotation, conveniently adjusts the angle of supporting leg 2. The connecting seat 1 is connected with the support frame through a clamping structure, and the support frame is fixed by the connecting seat 1 through the clamping structure, so that the stability of the support frame fixation is improved. The support frame includes bracing piece 3 and connecting rod 4 through locking structure connection, and the bottom of bracing piece 3 is provided with fixed plate 17 through the bearing rotation, and fixed plate 17 has increased the area of contact between bracing piece 3 and the ground, improves the stability of bracing piece 3. The top end of the connecting rod 4 is provided with a main machine 16, and the main machine 16 adopts the existing structure. The bottom of connecting rod 4 inserts in bracing piece 3, through the length of inserting of locking structure adjustment connecting rod 4 in bracing piece 3 to the length of adjustment support frame, and then the height of adjustment host computer 16.
The clamping structure comprises a fixed clamping plate 5 and a movable clamping plate 6, wherein the fixed clamping plate 5 is fixedly arranged on the inner wall of a through hole which is arranged in the middle of the connecting seat 1 and is used for the supporting rod 3 to pass through. The movable clamping plate 6 is positioned in the through hole, one end of the movable clamping plate 6 is rotatably provided with a screw rod 7 through a bearing, and the connecting seat 1 is provided with a threaded hole which enables the screw rod 7 to penetrate through and is matched with the screw rod 7. The screw 7 is rotated to adjust the distance between the movable clamping plate 6 and the fixed clamping plate 5, so that the support rod 3 can be conveniently inserted into the connecting seat 1, and the support rod 3 is clamped between the fixed clamping plate 5 and the movable clamping plate 6. The lead screw 7 is rotated outwards to increase the distance between the movable clamping plate 6 and the fixed clamping plate 5, so that the support rod 3 and the connecting rod 4 can rotate conveniently, the direction of the host computer 16 can be adjusted, and investigation and measurement can be conducted on the same horizontal height and different directions conveniently.
A guide rod 8 is fixedly arranged at one end of the movable clamping plate 6, which is provided with a screw rod 7, a guide hole 9 for the guide rod 8 to pass through is arranged on the connecting seat 1, and the aperture of the guide hole 9 is slightly larger than the diameter of the guide rod 8, so that the guide rod 8 is in sliding connection with the guide hole 9. The guide rod 8 has a guiding function on the movement of the movable clamping plate 6, limits the rotation of the movable clamping plate 6 and prevents the movable clamping plate 6 from rotating along with the screw rod 7. The movable clamping plate 6 and the fixed clamping plate 5 are arc-shaped plates, so that the contact area of the fixed clamping plate 5 and the movable clamping plate 6 with the supporting rod 3 is increased, and the clamping stability is improved.
One side of the movable clamping plate 6 and the fixed clamping plate 5 close to the supporting rod 3 is glued with a rubber protective pad 10, the protective pad 10 has a protective effect on the supporting rod 3, and the fixed clamping plate 5 and the movable clamping plate 6 are prevented from damaging the surface of the supporting rod 3.
The lower surface of the fixing plate 17 is provided with a plurality of staples 18 for fixing the support rods 3, so that the stability of the connection between the fixing plate 17 and the ground is improved. Evenly be provided with three supporting leg 2 on the connecting seat 1, the bottom of supporting leg 2 is provided with backup pad 19 through round pin axle or bolt rotation, also is provided with a plurality of bail 18 on the lower surface of backup pad 19. The supporting plate 19 can be adjusted to a fixed angle on the ground, and the clamp 18 can increase the stability of the support leg 2.
Fig. 2 is the utility model discloses a locking structure schematic diagram of geology reconnaissance RTK measuring device embodiment. As shown in the figure, the locking structure comprises a clamping groove 11 and a clamping block 12, and the clamping groove 11 is uniformly distributed along the length direction of the connecting rod 4. The fixture block 12 is positioned in the clamping groove 11, and a through hole for the fixture block 12 to pass through is arranged on the side wall of the support rod 3. One end of the clamping block 12 is fixedly provided with a clamping column 14, the clamping column 14 is positioned in a sleeve 13 arranged on the outer wall of the supporting rod 3, and the sleeve 13 is fixed on the outer wall of the supporting rod 3. The sleeve 13 is provided with a through hole through which the clamping column 14 penetrates, one end of the clamping column 14, extending out of the sleeve 13, is provided with a clamping head, and the diameter of the clamping head is larger than the aperture of the through hole, so that the clamping column 14 can be conveniently pulled out of the clamping groove 11. The clamping column 14 is provided with a mounting plate 20, and a spring 15 is arranged between the mounting plate 20 and the end of the sleeve 13. The dop is blocked in draw-in groove 11 under the effect of spring 15, realizes the locking connection between connecting rod 4 and bracing piece 3. The clamping groove 11 is a rectangular groove, and an inclined plane is arranged at the lower part of one end of the clamping block 12, which is not provided with the clamping column 14, and the inclined plane is abutted against the notch of the rectangular groove. The inclined plane is arranged to facilitate the upward pulling of the connecting rod 4. When the position of the main machine 16 is adjusted downwards, the clamping column 14 is pulled outwards through the clamping head, the clamping block 12 is pulled out from the clamping groove 11, and then the connecting rod 4 can be moved downwards.
A scale for observing the height of the main body 16 is provided on the connecting rod 4 along the length direction of the connecting rod 4. The inner wall of the support rod 3 is provided with a guide groove, the outer wall of the connecting rod 4 is provided with a guide block matched with the guide groove, and the guide block is connected with the guide groove in a sliding manner to prevent relative rotation between the connecting rod 4 and the support rod 3.
Therefore, the utility model adopts the above structure's geology reconnaissance RTK measuring device, can solve current RTK measuring device poor stability, the problem of carrying out the rotation that can not be convenient.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.
Claims (8)
1. A geology reconnaissance RTK measuring device which characterized in that: the device comprises a connecting seat, wherein a supporting leg is rotatably arranged below the connecting seat, the connecting seat is connected with a supporting frame through a clamping structure, and a host is arranged at the top end of the supporting frame;
the support frame comprises a support rod and a connecting rod which are connected through a locking structure, a fixing plate is rotatably arranged at the bottom end of the support rod, the bottom end of the connecting rod is positioned in the support rod, the length of the connecting rod inserted into the support rod is adjusted through the locking structure, and a host is arranged at the top end of the connecting rod;
the clamping structure comprises a fixed clamping plate and a movable clamping plate, the fixed clamping plate is fixedly arranged on the inner wall of a through hole which is formed in the middle of the connecting seat and used for enabling the supporting rod to penetrate through, the movable clamping plate is located in the through hole, a lead screw is arranged at one end of the movable clamping plate in a rotating mode, a threaded hole which enables the lead screw to penetrate through and is matched with the lead screw is formed in the connecting seat, a guide rod is arranged at one end of the movable clamping plate, a guide hole which enables the guide rod to penetrate through is formed in the connecting seat, and the guide rod is connected with the guide hole in a sliding mode.
2. A geological survey RTK measuring apparatus according to claim 1, characterized in that: the movable clamping plate and the fixed clamping plate are both arc-shaped plates, and one sides of the movable clamping plate and the fixed clamping plate, which are close to the supporting rods, are provided with rubber protective pads.
3. A geological survey RTK measuring apparatus according to claim 1, characterized in that: the lower surface of the fixing plate is provided with a plurality of staple bolts for fixing the supporting rod.
4. A geological survey RTK measuring apparatus according to claim 1, characterized in that: even being provided with three supporting leg on the connecting seat, the bottom of supporting leg is rotated and is provided with the backup pad, is provided with a plurality of bail on the lower surface of backup pad.
5. A geological survey RTK measuring apparatus according to claim 1, characterized in that: and a graduated scale for observing the height of the host is arranged on the connecting rod along the length direction of the connecting rod.
6. A geological survey RTK measuring apparatus according to claim 1, characterized in that: the locking structure comprises clamping grooves and clamping blocks, the clamping grooves are uniformly distributed along the length direction of the connecting rod, the clamping blocks are positioned in the clamping grooves, and through holes for the clamping blocks to penetrate through are formed in the side wall of the supporting rod; one end of the clamping block is provided with a clamping column, the clamping column is positioned in a sleeve arranged on the outer wall of the supporting rod, a through hole for the clamping column to pass through is formed in the sleeve, a mounting plate is arranged on the clamping column, and a spring is arranged between the mounting plate and the end of the sleeve.
7. A geological survey RTK measuring apparatus according to claim 6, characterized in that: the clamping groove is a rectangular groove, an inclined plane is arranged at the lower part of one end, not provided with the clamping column, of the clamping block, and the inclined plane is abutted against the notch of the rectangular groove.
8. A geological survey RTK measuring apparatus according to claim 1, characterized in that: the inner wall of the supporting rod is provided with a guide groove, the outer wall of the connecting rod is provided with a guide block matched with the guide groove, and the guide block is connected with the guide groove in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022782718.4U CN213745870U (en) | 2020-11-26 | 2020-11-26 | Geological survey RTK measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022782718.4U CN213745870U (en) | 2020-11-26 | 2020-11-26 | Geological survey RTK measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213745870U true CN213745870U (en) | 2021-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022782718.4U Active CN213745870U (en) | 2020-11-26 | 2020-11-26 | Geological survey RTK measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213745870U (en) |
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2020
- 2020-11-26 CN CN202022782718.4U patent/CN213745870U/en active Active
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