CN210196904U - Tripod for water conservancy exploration - Google Patents
Tripod for water conservancy exploration Download PDFInfo
- Publication number
- CN210196904U CN210196904U CN201921208854.3U CN201921208854U CN210196904U CN 210196904 U CN210196904 U CN 210196904U CN 201921208854 U CN201921208854 U CN 201921208854U CN 210196904 U CN210196904 U CN 210196904U
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- tripod
- balance
- water conservancy
- spherical surface
- inner spherical
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Abstract
The utility model relates to a measuring apparatu support field especially relates to a tripod for water conservancy exploration, including the triangle body frame, this tripod for water conservancy exploration still includes mounting bracket, balance adjustment mechanism and closing cap device, the triangle body frame include landing leg pole, loading board, interior sphere hole I and screw hole, the mounting bracket include threaded rod, connecting plate, connecting rod, mounting panel and installation fixed orifices, balance adjustment mechanism include balance ball, interior thread bush and adjust knob, the closing cap device including closing cap board, interior sphere hole II and tight set bolt, the triangle body frame still include the location ring, the utility model discloses can survey measuring instrument auto leveling when surveying measuring, increase work efficiency.
Description
Technical Field
The utility model relates to a measuring apparatu support field especially relates to a tripod for water conservancy exploration.
Background
The tripod is a necessary measuring instrument erection device in the engineering measurement process and has very important function in the measurement work. Due to the design structure requirement of the common tripod, the limit height and the minimum use field of the tripod are limited when the tripod is erected, and the requirement of the erection condition can be met under most use conditions of the tripod in the actual engineering construction. When the existing tripod is used, the support of the tripod support is roughly leveled by roughly adjusting the length of the legs of the tripod support, and then a measuring instrument is finely adjusted so as to achieve the purpose of leveling the measuring instrument. The leveling method has high requirements on manual operation, and is extremely time-consuming for leveling staff with less practical experience.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a tripod for water conservancy exploration can be when the survey measurement auto leveling measuring instrument, increases work efficiency.
The purpose of the utility model is realized through the following technical scheme:
the utility model provides a tripod for water conservancy exploration, includes the triangle body frame, this tripod for water conservancy exploration still includes mounting bracket, balance adjustment mechanism and closing cap device, balance adjustment mechanism rotate and connect on the triangle body frame, the mounting bracket pass through threaded connection in balance adjustment mechanism, closing cap device fixed connection on the triangle body frame.
Triangle body frame include landing leg pole, loading board, interior sphere hole I and screw hole, the landing leg pole is provided with threely, the even fixed connection of three landing leg pole is at the lower terminal surface of loading board, the center department of loading board is equipped with interior sphere hole I, is equipped with three screw hole on the interior sphere hole I.
The mounting bracket include threaded rod, connecting plate, connecting rod, mounting panel and installation fixed orifices, the lower extreme fixedly connected with connecting plate of threaded rod, the connecting rod is equipped with four, the even fixed connection in the outer end of connecting plate in the upper end of four connecting rods, the even fixed connection in the outer end of mounting panel of the lower extreme of four connecting rods is equipped with a plurality of installation fixed orifices on the mounting panel.
Balance adjustment mechanism include balanced ball, internal thread cover and adjust knob, in sphere hole I including balanced ball sliding connection, the internal thread cover rotates to be connected in balanced ball, the centre of sphere of balanced ball is passed in the axle center of internal thread cover, adjust knob fixed connection is in the upper end of internal thread cover, the threaded rod passes through threaded connection in the internal thread cover.
The capping device include gland plate, interior sphere hole II and tight set bolt, the center department of gland plate is equipped with interior sphere hole II, tight set bolt is equipped with threely, three tight set bolt passes the gland plate and passes through threaded connection with three screw hole respectively, the lower terminal surface laminating of gland plate is on the up end of loading board, the ball of balance is located interior sphere hole II.
The triangular main frame further comprises a positioning ring, the positioning ring is fixedly connected to the bearing plate, and the sealing cover plate is connected to the positioning ring in a clearance fit mode.
The balance ball is in clearance fit with the inner spherical surface hole I.
The radius of the inner spherical hole II is larger than that of the balance ball, and the diameter of the upper port of the inner spherical hole II is smaller than that of the balance ball.
The utility model has the advantages that: the utility model provides a tripod for water conservancy exploration, place the triangle body frame behind suitable position, install the measuring instrument in the center department of mounting panel through the installation fixed orifices, make whole device keep motionless, because in sphere hole I including the balance ball sliding connection, through the gravity of mounting bracket connection on the balance ball, make the balance ball take the automatic perpendicular face of rotating of mounting bracket, thereby make instrument and ground on the mounting panel keep the level, when the height on needs adjusting instrument and ground, rotate adjust knob and drive the interior thread bush, threaded connection through threaded rod and interior thread bush, thereby make the threaded rod rise or descend, finally reach the purpose of changing the height of instrument and ground.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an overall cross-sectional schematic view of the present invention;
fig. 3 is a schematic structural view of the triangular main frame of the present invention;
fig. 4 is a schematic sectional view of the triangular main frame of the present invention;
fig. 5 is a schematic structural view of the mounting frame of the present invention;
fig. 6 is a schematic structural view of the balance adjusting mechanism of the present invention;
fig. 7 is a schematic cross-sectional view of the balance adjustment mechanism of the present invention;
FIG. 8 is a schematic structural view of the capping device of the present invention;
fig. 9 is a schematic cross-sectional view of the capping device of the present invention.
In the figure: a triangular main frame 1; a leg bar 1-1; a carrier plate 1-2; 1-3 inner spherical surface holes; 1-4 of a threaded hole; positioning the circular rings 1-5; a mounting frame 2; 2-1 of a threaded rod; a connecting plate 2-2; 2-3 of a connecting rod; mounting plates 2-4; mounting fixing holes 2-5; a balance adjustment mechanism 3; 3-1 of a balance ball; 3-2 of an internal thread sleeve; 3-3 of an adjusting knob; a capping device 4; a cover sealing plate 4-1; an inner spherical surface hole II 4-2; and 4-3 of a fastening bolt.
Detailed Description
The present invention will be described in further detail with reference to the accompanying fig. 1-9.
The first embodiment is as follows:
as shown in fig. 1-9, a tripod for water conservancy exploration comprises a triangle main frame 1, and further comprises a mounting frame 2, a balance adjusting mechanism 3 and a capping device 4, wherein the balance adjusting mechanism 3 is rotatably connected to the triangle main frame 1, the mounting frame 2 is connected to the balance adjusting mechanism 3 through threads, and the capping device 4 is fixedly connected to the triangle main frame 1.
When in use, after the triangular main frame 1 is placed at a proper position, the measuring instrument is arranged at the center of the mounting plate 2-4 through the mounting and fixing hole 2-5, so that the whole device is kept still, because the balance ball 3-1 is connected in the inner spherical surface hole I1-3 in a sliding way and is connected with the gravity of the balance ball 3-1 through the mounting rack 2, the balance ball 3-1 drives the mounting rack 2 to automatically rotate vertically and oppositely, thereby keeping the instrument on the mounting plate 2-4 horizontal with the ground, when the height of the instrument and the ground needs to be adjusted, the adjusting knob 3-3 is rotated to drive the internal thread sleeve 3-2 to be connected with the internal thread sleeve 3-2 through the thread of the threaded rod 2-1, thereby the threaded rod 2-1 is lifted or lowered, and finally the purpose of changing the height of the instrument and the ground is achieved.
The second embodiment is as follows:
as shown in fig. 1-9, the triangular main frame 1 includes three leg rods 1-1, three bearing plates 1-2, three inner spherical holes i 1-3 and three threaded holes 1-4, the three leg rods 1-1 are uniformly and fixedly connected to the lower end surface of the bearing plates 1-2, the center of the bearing plates 1-2 is provided with the inner spherical holes i 1-3, and the inner spherical holes i 1-3 are provided with the three threaded holes 1-4.
When the triangular main frame 1 is used, the supporting leg rods 1-1 are used for supporting the bearing plates 1-2, the inner spherical surface holes I1-3 on the bearing plates 1-2 are used for installing the balance adjusting mechanisms 3, and the threaded holes 1-4 are used for installing the cover sealing devices 4.
The third concrete implementation mode:
as shown in fig. 1-9, the mounting frame 2 includes a threaded rod 2-1, a connecting plate 2-2, four connecting rods 2-3, a mounting plate 2-4 and four mounting fixing holes 2-5, the lower end of the threaded rod 2-1 is fixedly connected with the connecting plate 2-2, the four connecting rods 2-3 are arranged, the upper ends of the four connecting rods 2-3 are uniformly and fixedly connected to the outer end of the connecting plate 2-2, the lower ends of the four connecting rods 2-3 are uniformly and fixedly connected to the outer end of the mounting plate 2-4, and the mounting plate 2-4 is provided with a plurality of mounting fixing holes 2-5.
When the mounting frame 2 is used, the threaded rod 2-1 is used for being in threaded connection with the balance adjusting mechanism 3, the connecting plate 2-2 and the connecting rod 2-3 are used for being connected with the mounting plate 2-4, and the mounting plate 2-4 is used for mounting and fixing a measuring instrument through the mounting fixing hole 2-5.
The fourth concrete implementation mode:
as shown in fig. 1-9, the balance adjustment mechanism 3 includes a balance ball 3-1, an internal thread sleeve 3-2 and an adjustment knob 3-3, the balance ball 3-1 is slidably connected in the internal spherical surface hole i 1-3, the internal thread sleeve 3-2 is rotatably connected in the balance ball 3-1, the axis of the internal thread sleeve 3-2 passes through the center of the balance ball 3-1, the adjustment knob 3-3 is fixedly connected to the upper end of the internal thread sleeve 3-2, and the threaded rod 2-1 is connected in the internal thread sleeve 3-2 through threads.
When the balance adjusting mechanism 3 is used, the balance ball 3-1 is used for sliding in the inner spherical surface hole I1-3 to automatically find a balance position, and the internal thread sleeve 3-2 and the adjusting knob 3-3 are used for adjusting the height of the threaded rod 2-1, namely the height of a measuring instrument.
The fifth concrete implementation mode:
as shown in the figures 1-9, the capping device 4 comprises a capping plate 4-1, three inner spherical holes II 4-2 and three fastening bolts 4-3, wherein the inner spherical hole II 4-2 is arranged at the center of the capping plate 4-1, the three fastening bolts 4-3 penetrate through the capping plate 4-1 and are respectively in threaded connection with the three threaded holes 1-4, the lower end surface of the capping plate 4-1 is attached to the upper end surface of the bearing plate 1-2, and the balancing ball 3-1 is positioned in the inner spherical hole II 4-2.
When the sealing device 4 is used, the inner spherical surface hole II 4-2 on the sealing plate 4-1 is covered on the balance ball 3-1 through the fastening bolt 4-3, the balance ball 3-1 is limited, and the balance ball 3-1 is prevented from sliding off when the device is moved.
The sixth specific implementation mode:
as shown in figures 1-9, the triangular main frame 1 further comprises a positioning ring 1-5, the positioning ring 1-5 is fixedly connected to the bearing plate 1-2, and the cover plate 4-1 is in clearance fit connection with the positioning ring 1-5.
The positioning ring 1-5 can enable the sealing cover plate 4-1 to be positioned better, namely the centers of the inner spherical surface hole II 4-2 and the inner spherical surface hole I1-3 are positioned at the same position, the difference between the positions of the centers of the inner spherical surface hole II 4-2 and the inner spherical surface hole I1-3 is prevented, the balance ball 3-1 is extruded, and the balance ball cannot be automatically leveled.
The seventh embodiment:
as shown in fig. 1-9, the balancing ball 3-1 is clearance-fitted in the inner spherical hole i 1-3, so that the balancing ball 3-1 can better slide in the inner spherical hole i 1-3.
The specific implementation mode is eight:
as shown in fig. 1-9, the radius of the inner spherical hole ii 4-2 is larger than the radius of the balancing ball 3-1, so that the inner spherical hole ii 4-2 is not in contact with the balancing ball 3-1 when the balancing ball 3-1 is automatically adjusted, the friction force on the balancing ball 3-1 is reduced, the balancing ball 3-1 is more flexible, and meanwhile, the diameter of the upper port of the inner spherical hole ii 4-2 is smaller than the diameter of the balancing ball 3-1, so that the balancing ball 3-1 is prevented from sliding out of the inner spherical hole ii 4-2.
The utility model relates to a tripod for water conservancy exploration, its theory of use is: when in use, after the triangular main frame 1 is placed at a proper position, the measuring instrument is arranged at the center of the mounting plate 2-4 through the mounting and fixing hole 2-5, so that the whole device is kept still, because the balance ball 3-1 is connected in the inner spherical surface hole I1-3 in a sliding way and is connected with the gravity of the balance ball 3-1 through the mounting rack 2, the balance ball 3-1 drives the mounting rack 2 to automatically rotate vertically and oppositely, thereby keeping the instrument on the mounting plate 2-4 horizontal with the ground, when the height of the instrument and the ground needs to be adjusted, the adjusting knob 3-3 is rotated to drive the internal thread sleeve 3-2 to be connected with the internal thread sleeve 3-2 through the thread of the threaded rod 2-1, thereby the threaded rod 2-1 is lifted or lowered, and finally the purpose of changing the height of the instrument and the ground is achieved. When the triangular main frame 1 is used, the supporting leg rods 1-1 are used for supporting the bearing plates 1-2, the inner spherical surface holes I1-3 on the bearing plates 1-2 are used for installing the balance adjusting mechanisms 3, and the threaded holes 1-4 are used for installing the cover sealing devices 4. When the mounting frame 2 is used, the threaded rod 2-1 is used for being in threaded connection with the balance adjusting mechanism 3, the connecting plate 2-2 and the connecting rod 2-3 are used for being connected with the mounting plate 2-4, and the mounting plate 2-4 is used for mounting and fixing a measuring instrument through the mounting fixing hole 2-5. When the balance adjusting mechanism 3 is used, the balance ball 3-1 is used for sliding in the inner spherical surface hole I1-3 to automatically find a balance position, and the internal thread sleeve 3-2 and the adjusting knob 3-3 are used for adjusting the height of the threaded rod 2-1, namely the height of a measuring instrument. When the sealing device 4 is used, the inner spherical surface hole II 4-2 on the sealing plate 4-1 is covered on the balance ball 3-1 through the fastening bolt 4-3, the balance ball 3-1 is limited, and the balance ball 3-1 is prevented from sliding off when the device is moved. The positioning ring 1-5 can enable the sealing cover plate 4-1 to be positioned better, namely the centers of the inner spherical surface hole II 4-2 and the inner spherical surface hole I1-3 are positioned at the same position, the difference between the positions of the centers of the inner spherical surface hole II 4-2 and the inner spherical surface hole I1-3 is prevented, the balance ball 3-1 is extruded, and the balance ball cannot be automatically leveled. The balance ball 3-1 is in clearance fit in the inner spherical surface hole I1-3, so that the balance ball 3-1 can better slide in the inner spherical surface hole I1-3. The radius of the inner spherical hole II 4-2 is larger than that of the balance ball 3-1, so that the inner spherical hole II 4-2 is not in contact with the balance ball 3-1 when the balance ball 3-1 is automatically adjusted, the friction force on the balance ball 3-1 is reduced, the balance ball 3-1 is more flexible, and meanwhile, the diameter of the upper port of the inner spherical hole II 4-2 is smaller than that of the balance ball 3-1, so that the balance ball 3-1 is prevented from sliding out of the inner spherical hole II 4-2.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art can make variations within the scope of the present invention; modifying; addition or replacement also belong to the protection scope of the utility model.
Claims (8)
1. The utility model provides a tripod for water conservancy exploration, includes triangle body frame (1), its characterized in that: this tripod for water conservancy exploration still includes mounting bracket (2), balance adjustment mechanism (3) and closing cap device (4), balance adjustment mechanism (3) rotate to be connected on triangle body frame (1), mounting bracket (2) pass through threaded connection in balance adjustment mechanism (3), closing cap device (4) fixed connection on triangle body frame (1).
2. A tripod for water conservancy exploration, as claimed in claim 1, wherein: the triangular main frame (1) comprises three supporting leg rods (1-1), a bearing plate (1-2), an inner spherical surface hole I (1-3) and threaded holes (1-4), wherein the three supporting leg rods (1-1) are uniformly and fixedly connected to the lower end face of the bearing plate (1-2), the inner spherical surface hole I (1-3) is arranged at the center of the bearing plate (1-2), and the three threaded holes (1-4) are formed in the inner spherical surface hole I (1-3).
3. A tripod for water conservancy exploration, as claimed in claim 2, wherein: the mounting frame (2) comprises a threaded rod (2-1), connecting plates (2-2), connecting rods (2-3), mounting plates (2-4) and mounting fixing holes (2-5), the lower end of the threaded rod (2-1) is fixedly connected with the connecting plates (2-2), four connecting rods (2-3) are arranged, the upper ends of the four connecting rods (2-3) are uniformly and fixedly connected to the outer ends of the connecting plates (2-2), the lower ends of the four connecting rods (2-3) are uniformly and fixedly connected to the outer ends of the mounting plates (2-4), and the mounting plates (2-4) are provided with a plurality of mounting fixing holes (2-5).
4. A tripod for water conservancy exploration, as claimed in claim 3, wherein: the balance adjusting mechanism (3) comprises a balance ball (3-1), an internal thread sleeve (3-2) and an adjusting knob (3-3), the balance ball (3-1) is connected in an internal spherical surface hole I (1-3) in a sliding mode, the internal thread sleeve (3-2) is connected in the balance ball (3-1) in a rotating mode, the axis of the internal thread sleeve (3-2) penetrates through the spherical center of the balance ball (3-1), the adjusting knob (3-3) is fixedly connected to the upper end of the internal thread sleeve (3-2), and a threaded rod (2-1) is connected in the internal thread sleeve (3-2) through threads.
5. A tripod for water conservancy exploration according to claim 4, wherein: the capping device (4) comprises a capping plate (4-1), inner spherical surface holes II (4-2) and three fastening bolts (4-3), wherein the center of the capping plate (4-1) is provided with the inner spherical surface holes II (4-2), the three fastening bolts (4-3) penetrate through the capping plate (4-1) and are respectively in threaded connection with the three threaded holes (1-4), the lower end face of the capping plate (4-1) is attached to the upper end face of the bearing plate (1-2), and the balance ball (3-1) is positioned in the inner spherical surface hole II (4-2).
6. A tripod for water conservancy exploration according to claim 5, wherein: the triangular main frame (1) further comprises a positioning ring (1-5), the positioning ring (1-5) is fixedly connected to the bearing plate (1-2), and the sealing cover plate (4-1) is connected in the positioning ring (1-5) in a clearance fit mode.
7. A tripod for water conservancy exploration according to claim 6, wherein: the balance ball (3-1) is in clearance fit in the inner spherical surface hole I (1-3).
8. A tripod for water conservancy exploration according to claim 7, wherein: the radius of the inner spherical surface hole II (4-2) is larger than that of the balance round ball (3-1), and the diameter of the upper port of the inner spherical surface hole II (4-2) is smaller than that of the balance round ball (3-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921208854.3U CN210196904U (en) | 2019-07-30 | 2019-07-30 | Tripod for water conservancy exploration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921208854.3U CN210196904U (en) | 2019-07-30 | 2019-07-30 | Tripod for water conservancy exploration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210196904U true CN210196904U (en) | 2020-03-27 |
Family
ID=69864717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921208854.3U Expired - Fee Related CN210196904U (en) | 2019-07-30 | 2019-07-30 | Tripod for water conservancy exploration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210196904U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112128545A (en) * | 2020-09-28 | 2020-12-25 | 深圳市合力泰光电有限公司 | Device for assisting in determining optimal shooting position |
-
2019
- 2019-07-30 CN CN201921208854.3U patent/CN210196904U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112128545A (en) * | 2020-09-28 | 2020-12-25 | 深圳市合力泰光电有限公司 | Device for assisting in determining optimal shooting position |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200327 Termination date: 20210730 |