CN221595292U - Geodetic GPS receiver for engineering measurement - Google Patents
Geodetic GPS receiver for engineering measurement Download PDFInfo
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- CN221595292U CN221595292U CN202323638507.3U CN202323638507U CN221595292U CN 221595292 U CN221595292 U CN 221595292U CN 202323638507 U CN202323638507 U CN 202323638507U CN 221595292 U CN221595292 U CN 221595292U
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- 238000005259 measurement Methods 0.000 title claims abstract description 35
- 230000001360 synchronised effect Effects 0.000 claims abstract description 7
- 230000017525 heat dissipation Effects 0.000 claims abstract description 6
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 230000001681 protective effect Effects 0.000 claims description 4
- 239000004576 sand Substances 0.000 claims description 4
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to the technical field of GPS receivers and provides a geodetic GPS receiver for engineering measurement, which comprises a base plate, support columns, support plates, support rods, a receiver main body, limit rods, limit plates, support frames and telescopic sleeves, wherein universal wheels are arranged at the bottom ends of the support columns, the support columns are arranged on the base plate in a penetrating mode, the support plates are fixedly connected to the top ends of the support columns, the support rods are rotatably arranged on the support plates, the receiver main body is arranged at the top ends of the support rods, the two limit rods are slidably arranged on the support plates, synchronous adjusting assemblies are arranged between the two limit rods, the limit plates are rotatably arranged on each limit rod, limit grooves for sliding the limit rods are formed in the support plates, the support frames are fixedly connected between the two limit plates, and heat dissipation fans are arranged at the bottom ends of the support frames. Through the technical scheme, the problem that weather factors in the prior art can influence the measurement accuracy of the ground type is solved.
Description
Technical Field
The utility model relates to the technical field of GPS receivers, in particular to a geodetic GPS receiver for engineering measurement.
Background
Engineering measurement refers to the observation, the book and the mapping of engineering topography in special measurements such as engineering construction lofting, building construction measurement, linear engineering measurement, bridge engineering measurement, underground engineering construction measurement, hydraulic engineering measurement, geological measurement, earthquake measurement, underground mine measurement, building deformation measurement and the like, and in the engineering measurement process, a GPS receiver is usually required to measure the ground, the GPS receiver can determine the ground space position by receiving GPS satellite signals, the current GPS receiver is inconvenient to horizontally rotate after being fixed, and the GPS signal reception is easy to be influenced;
Through searching, the utility model with the patent publication number of CN215415896U discloses a geodetic GPS receiver for engineering measurement, which is convenient for realizing the rotation adjustment of a GPS receiver body through the design of a stabilizing group and a driving mechanism, thereby bringing convenience to the omnibearing detection of the GPS receiver body, improving the working stability of the GPS receiver body, facilitating the horizontal rotation of the GPS receiver, however, the GPS receiver is usually used outdoors during the geodesic measurement, the measurement work is easily affected by external factors, for example, the GPS receiver is easy to be fed with water during rainy days, a measurer needs to find plastic cloth to shield the plastic cloth, which can affect the normal measurement work, and meanwhile, the GPS receiver is easy to cause the internal temperature to be too high due to direct sunlight during sunny days, which affects the normal reception of GPS signals, thereby affecting the measurement accuracy of the geodesic measurement.
Disclosure of utility model
The utility model provides a geodetic GPS receiver for engineering measurement, which solves the problem that weather factors in the related technology can influence the measurement accuracy of the geodetic type.
The technical scheme of the utility model is as follows: a geodetic GPS receiver for engineering measurement comprises a bottom plate, a support column, a support plate, a support rod, a receiver main body, a limit rod, a limit plate, a support frame and a telescopic sleeve;
the support columns are arranged on the bottom plate in a penetrating manner;
The supporting plate is fixedly connected to the top end of the supporting column;
The support rod is rotatably arranged on the support plate;
the receiver main body is arranged at the top end of the supporting rod;
The two limiting rods are arranged, the two limiting rods are slidably mounted on the supporting plate, and a synchronous adjusting assembly is arranged between the two limiting rods;
The limiting plates are rotatably arranged on each limiting rod;
The supporting frame is fixedly connected between the two limiting plates;
the number of the telescopic sleeves is two, and the two telescopic sleeves are symmetrically arranged on the supporting frame.
Preferably, the synchronization adjustment assembly includes:
the protection cylinder is fixedly connected to the bottom end of the supporting plate;
The rotating column is rotatably arranged in the protective cylinder, and a rotating roller is arranged on the rotating column;
The two rotating strips penetrate through and are rotatably arranged between the protective cylinder and the supporting plate;
the main gear is fixedly connected to the rotating column, and driven wheels meshed with the main gear are arranged on the rotating strips;
the rotating gears are fixedly connected to each rotating strip, and a rotating cavity for rotating the rotating gears is formed in the supporting plate;
The sliding toothed plate is fixedly connected with the adjacent limiting rod, a plurality of tooth grooves meshed with the rotating gears are formed in the sliding toothed plate, and sliding grooves used for sliding the sliding toothed plate and the limiting plate are formed in the supporting plate.
Further, the bottom fixedly connected with cardboard of bracing piece, offered in the backup pad and be used for the cardboard carries out pivoted draw-in groove, just set up the dull polish circle in the draw-in groove.
As still further scheme of the application, a plurality of locating cone nails are connected on the bottom plate in a threaded manner, and the top ends of the locating cone nails are fixedly connected with a rotating plate.
On the basis of the scheme, a rotating opening matched with the limiting rod is formed in the limiting plate, and a sand grinding pad is arranged in the rotating opening.
Further stated, the bottom of the support frame is provided with a heat dissipation fan.
In addition, the bottom of the support column is provided with a universal wheel.
The working principle and the beneficial effects of the utility model are as follows:
1. According to the utility model, the receiver main body is conveniently and stably supported and installed through the cooperation of the bottom plate, the support columns, the support rods and the support plates, meanwhile, the receiver main body can be moved to engineering ground types at different positions to measure through the cooperation of the universal wheels and the support columns, and the plurality of positioning cone nails are rotated through the plurality of rotating plates, so that the plurality of positioning cone nails can be embedded into the ground, and the stability of the installation of the receiver main body is improved;
2. According to the utility model, the clamping plate is convenient to rotate on the supporting plate through the clamping groove, so that the receiver main body can be conveniently rotated through the supporting rod, the measuring direction of the receiver main body can be adjusted, meanwhile, the damping between the clamping plate and the clamping groove is convenient to increase through the frosted ring, the supporting rod is convenient to prevent from rotating randomly on the supporting plate, and the stability of the rotation of the receiver main body can be increased;
3. In the utility model, when the receiver body is in rainy days or sunny days, the two telescopic sleeves can be unfolded by pulling the two telescopic sleeves on the support frame, so that the receiver body is protected by the cooperation of the support frame and the two telescopic sleeves, the influence of rainwater or burning sun on the measurement work of the receiver body can be reduced, the receiver body can be cooled and radiated by air through the radiating fan, and the receiver body can be also blown and dehumidified, so that the influence of weather factors on the work of the receiver body can be reduced;
4. According to the utility model, when the receiver main body is not required to be protected and the supporting frame and the telescopic sleeves are required to be retracted, the two telescopic sleeves are closed on the supporting frame and simultaneously slide on the supporting plate through the synchronous adjusting assembly, after the two limiting rods slide to proper positions, the limiting plates are rotated on the limiting rods, and the supporting frame and the telescopic sleeves can be rotated to proper positions through the cooperation of the two limiting plates, so that the influence of the supporting frame and the telescopic sleeves on the measurement work of the receiver main body can be reduced;
5. Therefore, compared with the weather factors in the prior art, the geodetic GPS receiver for engineering measurement can influence the measurement accuracy of the geodetic type, is convenient to protect the receiver main body through the cooperation of the bottom plate, the support column, the support plate, the support rod, the limit plate, the support frame, the synchronous adjusting component, the telescopic sleeve and the like, and can reduce the influence of the weather factors on the GPS signals received when the receiver main body performs engineering geodetic type measurement.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the cooperation of the support plate, the shield cylinder and the sliding toothed plate of the present utility model;
FIG. 3 is a schematic cross-sectional view of the support rod, clamping plate and sanding ring of the present utility model in combination;
Fig. 4 is a schematic structural diagram of the support frame and the heat dissipation fan of the present utility model.
In the figure: 1. a bottom plate; 2. a support column; 3. a support plate; 4. a support rod; 5. a receiver body; 6. a limit rod; 7. a limiting plate; 8. a support frame; 9. a telescopic sleeve; 10. a protective cylinder; 11. rotating the column; 12. a rotating roller; 13. a main gear; 14. driven wheel; 15. rotating the gear; 16. sliding toothed plates; 17. a clamping plate; 18. a sanding ring; 19. positioning cone nails; 20. a rotating plate; 21. a heat dissipation fan; 22. and a universal wheel.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill 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.
As shown in fig. 1-4, this embodiment provides a geodesic type GPS receiver for engineering survey, which comprises a base plate 1, the support column 2, the backup pad 3, the bracing piece 4, receiver main part 5, gag lever post 6, limiting plate 7, support frame 8 and telescopic sleeve 9, universal wheel 22 is installed to the bottom of support column 2, be convenient for remove support column 2, backup pad 3 and bracing piece 4, so that move receiver main part 5 to the engineering ground type of different positions and measure the work, support column 2 runs through and set up on bottom plate 1, backup pad 3 fixed connection is on the top of support column 2, bracing piece 4 rotates and installs on backup pad 3, receiver main part 5 installs in the top of bracing piece 4, gag lever post 6 sets up to two, two equal slidable mounting of gag lever post 6 are on backup pad 3, and be provided with synchronous adjustment subassembly between two gag lever post 6, the limiting plate 7 rotates and sets up on every gag lever post 6, set up the spacing groove that is used for gag lever post 6 to slide in backup pad 3, can carry out the spacing to the slip of gag lever post 6 on limiting plate 7, support frame 8 fixed connection is between two limiting plate 7, two telescopic sleeve 9 sets up to be installed in order to receive two telescopic sleeve 8 on two telescopic sleeve 8 and install two 5, can receive the main part 5 in order to receive the heat dissipation main part 5.
As shown in fig. 1-4, the synchronous adjusting assembly comprises a protection cylinder 10, a rotation column 11, rotation strips, a main gear 13, rotation gears 15 and a sliding toothed plate 16, wherein the protection cylinder 10 is fixedly connected to the bottom end of a supporting plate 3, the rotation column 11 is rotatably installed in the protection cylinder 10, the rotation column 11 is provided with two rotation rollers 12, the two rotation strips are rotatably installed between the protection cylinder 10 and the supporting plate 3 in a penetrating manner, the main gear 13 is fixedly connected to the rotation column 11, driven wheels 14 meshed with the main gear 13 are arranged on the rotation strips, the rotation gears 15 are fixedly connected to each rotation strip, a rotation cavity for rotating the rotation gears 15 is formed in the supporting plate 3, the sliding toothed plate 16 is fixedly connected with an adjacent limiting rod 6, a plurality of tooth grooves meshed with the rotation gears 15 are formed in the sliding toothed plate 16, and sliding grooves for sliding the sliding toothed plate 16 and the limiting plate 7 are formed in the supporting plate 3;
The rotating rod is rotated through the rotating roller 12, the rotating rod can rotate the rotating rod through the matching of the main gear 13 and the driven gear 14, so that the rotating gear 15 is rotated through the rotating rod, the sliding toothed plate 16 is conveniently moved through the matching of the rotating gear 15 and the tooth grooves, so that the sliding toothed plate 16 is conveniently moved to the limiting plate 7 through the limiting rod 6, the supporting frame 8 can be conveniently moved through the two limiting plates 7, the protection positions of the supporting frame 8 and the telescopic sleeve 9 are conveniently adjusted, and when the supporting frame 8 and the telescopic sleeve 9 are required to be retracted, the supporting frame 8 and the telescopic sleeve 9 are moved to one side of the supporting plate 3 and the limiting plate 7 is rotated on the limiting rod 6.
As shown in fig. 1-4, the bottom end of the supporting rod 4 is fixedly connected with a clamping plate 17, the supporting plate 3 is provided with a clamping groove for rotating the clamping plate 17, and a grinding ring 18 is arranged in the clamping groove;
Through the cooperation of cardboard 17 and draw-in groove, can make bracing piece 4 stabilize and rotate in backup pad 3 to adjust the direction of receiver main part 5, simultaneously through dull polish circle 18, be convenient for increase the damping between cardboard 17 and the draw-in groove, thereby can not make support column 2 rotate at will in backup pad 3, and then be convenient for improve the stability of receiver main part 5 installation.
As shown in fig. 1-4, a plurality of positioning cone nails 19 are connected to the bottom plate 1 in a threaded manner, and a rotating plate 20 is fixedly connected to the top ends of the positioning cone nails 19;
After the receiver main body 5 moves to a proper measuring position, the positioning cone nails 19 can be embedded into the ground through the plurality of rotating plates 20, so that the stability of the installation of the bottom plate 1 on the ground can be improved through the plurality of positioning cone nails 19, and the stable installation of the receiver main body 5 is facilitated.
As shown in fig. 1-4, a rotating opening matched with the limiting rod 6 is formed in the limiting plate 7, and a sand grinding pad is arranged in the rotating opening;
Through rotating the mouth, can make limiting plate 7 rotate on gag lever post 6, simultaneously through the sand pad, can increase the frictional force between limiting plate 7 and the gag lever post 6 to can not make limiting plate 7 rotate at will on gag lever post 6, and then can not make support frame 8 and flexible cover 9 rotate at will in backup pad 3, when protecting, the sliding tray also can be spacing limiting plate 7's rotation, thereby can increase support frame 8 and the stability when protecting of flexible cover 9.
In this embodiment, after moving to a suitable measurement position through universal wheels 22, the position of the bottom plate 1 is fixed through a plurality of positioning conical nails 19, the position of the receiver main body 5 can be fixed, when the working direction of the receiver main body 5 needs to be adjusted, through the cooperation of the clamping plate 17 and the sanding ring 18, the support rod 4 can be rotated on the support plate 3, and meanwhile, the receiver main body 5 can be protected through the cooperation of the support frame 8 and the telescopic sleeve 9, when the support frame 8 and the telescopic sleeve 9 do not need to be used, the rotating column 11 is rotated through the rotating roller 12, the rotating column 11 rotates the rotating bar through the cooperation of the main gear 13 and the driven wheel 14, and the rotating bar rotates the rotating gear 15, the sliding toothed plate 16 can be moved in the sliding groove through the cooperation of the rotating gear 15 and the tooth grooves of the limiting plate 7, so that the support frame 8 can be moved through the cooperation of the limiting plate 7, and the telescopic sleeve 9 can be rotated on the limiting rod 6 when the support frame 8 and the telescopic sleeve 9 move to one side of the support plate 3, and the telescopic sleeve 9 can be rotated to a suitable position.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. A geodetic GPS receiver for engineering measurements, comprising:
a bottom plate (1);
The support column (2) is arranged on the bottom plate (1) in a penetrating way;
The supporting plate (3), the said supporting plate (3) is fixedly connected to the top of the said support column (2);
The support rod (4) is rotatably arranged on the support plate (3);
a receiver main body (5), wherein the receiver main body (5) is arranged at the top end of the supporting rod (4);
The two limiting rods (6) are arranged, the two limiting rods (6) are slidably mounted on the supporting plate (3), and a synchronous adjusting assembly is arranged between the two limiting rods (6);
the limiting plates (7) are rotatably arranged on each limiting rod (6);
the supporting frame (8), the said supporting frame (8) is fixedly connected between two said limiting plates (7);
The telescopic sleeves (9) are arranged in two, and the two telescopic sleeves (9) are symmetrically arranged on the supporting frame (8).
2. A geodetic GPS receiver for engineering measurements according to claim 1, wherein the synchronization adjustment assembly comprises:
The protection cylinder (10) is fixedly connected to the bottom end of the supporting plate (3);
The rotating column (11), the rotating column (11) is rotatably arranged in the protective cylinder (10), and a rotating roller (12) is arranged on the rotating column (11);
The number of the rotating strips is two, and the two rotating strips are arranged between the protection cylinder (10) and the support plate (3) in a penetrating and rotating way;
The main gear (13), the main gear (13) is fixedly connected to the rotating column (11), and the rotating strip is provided with a driven wheel (14) meshed with the main gear (13);
The rotating gears (15), the rotating gears (15) are fixedly connected to each rotating strip, and the supporting plates (3) are provided with rotating cavities for the rotating gears (15) to rotate;
The sliding toothed plate (16), sliding toothed plate (16) and adjacent gag lever post (6) fixed connection, set up on sliding toothed plate (16) a plurality of with tooth's socket of turning gear (15) meshing, set up on backup pad (3) be used for sliding toothed plate (16) with the sliding groove that limiting plate (7) carried out the slip.
3. The geodetic GPS receiver according to claim 2, wherein the bottom end of the supporting rod (4) is fixedly connected with a clamping plate (17), the supporting plate (3) is provided with a clamping groove for rotating the clamping plate (17), and a grinding ring (18) is arranged in the clamping groove.
4. A geodetic GPS receiver according to claim 3, characterized in that said base plate (1) is screwed with a plurality of positioning spikes (19), and the tips of said positioning spikes (19) are each fixedly connected with a rotating plate (20).
5. The geodetic GPS receiver for engineering survey according to claim 4, wherein the limiting plate (7) is provided with a rotating opening matched with the limiting rod (6), and a sand grinding pad is arranged in the rotating opening.
6. The geodetic GPS receiver for engineering measurements according to claim 5, wherein the bottom end of the support frame (8) is provided with a heat dissipation fan (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323638507.3U CN221595292U (en) | 2023-12-29 | 2023-12-29 | Geodetic GPS receiver for engineering measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323638507.3U CN221595292U (en) | 2023-12-29 | 2023-12-29 | Geodetic GPS receiver for engineering measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221595292U true CN221595292U (en) | 2024-08-23 |
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ID=92403397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323638507.3U Active CN221595292U (en) | 2023-12-29 | 2023-12-29 | Geodetic GPS receiver for engineering measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221595292U (en) |
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2023
- 2023-12-29 CN CN202323638507.3U patent/CN221595292U/en active Active
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