CN214890226U

CN214890226U - Tripod is measured to hydraulic and hydroelectric engineering

Info

Publication number: CN214890226U
Application number: CN202121674876.6U
Authority: CN
Inventors: 徐长寿; 王永俊; 安海如; 李海军; 张文环; 丁启来; 许登峰; 曹磊; 刘庚亮; 张鹏
Original assignee: Qinghai Water Resources And Hydropower Survey Planning Design And Research Institute Co ltd
Current assignee: Qinghai Water Resources And Hydropower Survey Planning Design And Research Institute Co ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2021-11-26
Anticipated expiration: 2031-07-22

Abstract

The utility model relates to a hydraulic and hydroelectric engineering technical field just discloses a hydraulic and hydroelectric engineering measures tripod, include: the base, the last fixed surface of base is connected with the fixed block, first through-hole has been seted up on the surface of base, the first magnet of bottom fixedly connected with of first through-hole inner wall, the surperficial swing joint of fixed block has the commentaries on classics board. This tripod is measured to hydraulic and hydroelectric engineering passes through the round hole, the setting of ball and spring, when using, the circular slot and the square groove of seting up in the supporting leg have held ball and spring, it is spacing with the ball through the spring, the ball meshes with the round hole again, joint through ball and round hole, thereby the purpose that can adjust the supporting leg has been reached, the setting through spring and ball has been reached, make equipment need not use the screw to fix the effect of the supporting leg of adjustable shrink, the supporting leg of the adjustable shrink of screw fixation of adoption generally among the existing equipment has been solved, and long-time use can cause the problem of screw smooth silk.

Description

Tripod is measured to hydraulic and hydroelectric engineering

Technical Field

The utility model relates to a hydraulic and hydroelectric engineering technical field specifically is a hydraulic and hydroelectric engineering measures tripod.

Background

The engineering measuring instrument is a measuring instrument for various aspects of orientation, distance measurement, angle measurement, height measurement, mapping, photogrammetry and the like required by measurement in planning design, construction and operation management stages of engineering construction.

Among the prior art, the tripod is measured in present common hydraulic and hydroelectric engineering adopts the adjustable telescopic supporting leg of screw fixation usually when using, and long-time use can cause the problem of screw smooth silk, and the tripod can not adjust the angle of measuring instrument when using, has handheld measuring instrument inaccurate problem of measurement.

SUMMERY OF THE UTILITY MODEL

The utility model is not enough to prior art, the utility model provides a tripod is measured to hydraulic and hydroelectric engineering, the setting through spring and ball has been possessed, make equipment need not use the screw to fix the supporting leg of adjustable shrink, and the tripod can adjust the angle of measuring instrument when using, the supporting leg of the adjustable shrink of screw fixation has been adopted usually among the existing equipment has been solved, and long-time use can cause the problem of screw smooth silk, and the tripod can not adjust the angle of measuring instrument when using, there is the problem of handheld measuring instrument measurement unsafe problem.

The utility model provides a following technical scheme: a hydraulic and hydro-power engineering measurement tripod, comprising: the base, the last fixed surface of base is connected with the fixed block, first through-hole has been seted up on the surface of base, the first magnet of bottom fixedly connected with of first through-hole inner wall, the surperficial swing joint of fixed block has the commentaries on classics board, the second through-hole has been seted up on the surface of commentaries on classics board, one side of second through-hole is provided with first fixing base, the fixed surface who changes the board installs spacing seat, the side set screw hole of spacing seat, screw hole threaded connection has first nut, first fixing base swing joint has the mount pad, the side fixedly connected with square of mount pad, the bottom fixedly connected with gag lever post of square one end.

Preferably, the bottom swing joint of base has the roating seat, the bottom fixedly connected with connecting rod of roating seat, the cavity has been seted up to the inside of connecting rod, the round hole has been seted up on the surface of connecting rod, the surperficial swing joint of connecting rod inner wall has the supporting leg.

Preferably, a clamping strip is movably connected between the first through hole and the second through hole, a second magnet is fixedly connected to the bottom of the clamping strip, and a flat block is fixedly connected to the upper surface of the clamping strip.

Preferably, the swivel base swing joint has the second nut, second nut swing joint has the nut, the swivel base passes through second nut and nut in base swing joint.

Preferably, the bottom fixedly connected with point piece of supporting leg, the supporting leg is inside to be seted up the circular slot, square groove has been seted up to one side of circular slot, circular slot inner wall surface swing joint has the ball, square inslot wall's surface swing joint has the spring.

Preferably, the number of the connecting rods, the rotating base and the supporting legs is three.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this tripod is measured to hydraulic and hydroelectric engineering, through the round hole, the circular slot, square groove, the setting of ball and spring, when using, ball and spring have been held to circular slot and square groove seted up in the supporting leg, it is spacing with the ball through the spring, the ball meshes with the round hole again, joint through ball and round hole, thereby reached the purpose that can adjust the supporting leg, the setting through spring and ball has been reached, make equipment need not use the screw to fix the effect of the supporting leg of adjustable shrink, the supporting leg of the adjustable shrink of screw fixation of adoption generally among the existing equipment has been solved, and long-time use can cause the problem of screw smooth silk.

2. This tripod is measured to hydraulic and hydroelectric engineering, through the mount pad, first fixing base, spacing seat, the setting of gag lever post, when using, first fixing base swing joint mount pad, the side of commentaries on classics board is provided with spacing seat, the first nut of screw hole swing joint seted up through spacing seat, come the centre gripping gag lever post, the effect that the tripod was adjusted the angle of measuring instrument when using has been reached, the tripod can not be adjusted the angle of measuring instrument when having solved current equipment and using, there is handheld measuring instrument inaccurate problem of measurement.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention shown in FIG. 1;

FIG. 3 is an enlarged schematic view of the structure at the position A in FIG. 2 according to the present invention

FIG. 4 is a schematic view of the base structure of FIG. 1 according to the present invention;

FIG. 5 is a schematic diagram of the structure of the rotary plate shown in FIG. 1 according to the present invention;

fig. 6 is a schematic cross-sectional view of the support leg of fig. 1 according to the present invention.

In the figure: 1. a base; 2. a fixed block; 3. a first through hole; 4. a first magnet; 5. rotating the plate; 6. a second through hole; 7. a first fixed seat; 8. a limiting seat; 9. a threaded hole; 10. a mounting seat; 11. a square block; 12. a limiting rod; 13. a first nut; 14. a second magnet; 15. clamping the strip; 16. flat blocks; 17. a rotating base; 18. a connecting rod; 19. a circular hole; 20. a sharp block; 21. supporting legs; 22. a cavity; 23. a second nut; 24. a nut; 25. a circular groove; 26. a square groove; 27. a ball bearing; 28. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, a hydraulic and hydro-power engineering survey tripod comprises: the device comprises a base 1, wherein a fixed block 2 is fixedly connected to the upper surface of the base 1 to enable a rotating plate 5 to be capable of rotating and adjusting the position, a first through hole 3 is formed in the surface of the base 1, equipment can be limited by a clamping strip 15 through the arrangement of the first through hole 3 and a second through hole 6, a first magnet 4 is fixedly connected to the bottom of the inner wall of the first through hole 3, the first magnet 4 is fixed inside the first through hole 3 and is attracted with a second magnet 14 on the clamping strip 15, the surface of the fixed block 2 is movably connected with the rotating plate 5, the equipment can rotate due to the arrangement of the rotating plate 5, a second through hole 6 is formed in the surface of the rotating plate 5 and is used for clamping the clamping strip 15 to fix the rotating plate 5, a first fixed seat 7 is arranged on one side of the second through hole 6, the first fixed seat 7 is used for enabling an installation seat 10 to move, a limiting seat 8 is fixedly arranged on the surface of the rotating plate 5, and a limiting rod 12 can move inside, threaded hole 9 is seted up to the side of spacing seat 8, threaded hole 9 threaded connection has first nut 13, through the threaded connection of first nut 13 and threaded hole 9 for gag lever post 12 can be at spacing seat 8 internal fixation, and first fixing base 7 swing joint has mount pad 10, is used for installing measuring equipment, and the side fixedly connected with square 11 of mount pad 10, the bottom fixedly connected with gag lever post 12 of square 11 one end, makes mount pad 10 can adjust the angle after-fixing.

Wherein; base 1's bottom swing joint has roating seat 17, the setting up of roating seat 17 makes supporting leg 21 can adjust the angle, the bottom fixedly connected with connecting rod 18 of roating seat 17, connecting rod 18 is used for fixed support leg 21, cavity 22 has been seted up to connecting rod 18's inside, cavity 22 makes supporting leg 21 have the activity space, round hole 19 has been seted up on connecting rod 18's surface, it is spacing to carry out through round hole 19, the surperficial swing joint of connecting rod 18 inner wall has supporting leg 21, be used for the support equipment.

Wherein; swing joint has card strip 15 between first through-hole 3 and the second through-hole 6, and the bottom fixedly connected with second magnet 14 of card strip 15, the last fixed surface of card strip 15 is connected with the slab 16, and the slab 16 makes the staff conveniently take out card strip 15, and card strip 15 can carry on spacingly to commentaries on classics board 5, and second magnet 14 attracts mutually with first magnet 4 and makes card strip 15 be difficult for dropping.

Wherein; swivel mount 17 swing joint has second nut 23, and second nut 23 swing joint has nut 24, and swivel mount 17 passes through second nut 23 and nut 24 in base 1 swing joint, through the setting of second nut 23 and nut 24 for swivel mount 17 can make things convenient for angle of adjustment, and the dismantlement and the installation of swivel mount 17.

Wherein; supporting leg 21's bottom fixedly connected with point piece 20, supporting leg 21 is inside to have seted up circular slot 25, and square groove 26 has been seted up to one side of circular slot 25, and circular slot 25 inner wall surface swing joint has ball 27, and the surface activity of square groove 26 inner wall has linked there is spring 28, and point piece 20 makes equipment can adapt to various soil properties, and circular slot 25 is used for fixed ball 27, and square groove 26 is used for loading spring 28.

Wherein; the number of the connecting rods 18, the rotating base 17 and the supporting legs 21 is three, and the three connecting rods 18, the rotating base 17 and the supporting legs 21 are all provided with round holes 19, sharp blocks 20, cavities 22, second nuts 23, nuts 24, round grooves 25, square grooves 26, balls 27 and springs 28, so that the length of the three supporting legs 21 can be adjusted to adapt to uneven ground.

Working principle, when using, the staff adapts to ground with supporting leg 21 adjustment length, sharp piece 20 makes equipment can adapt to various soil property, spring 28 in the square groove 26 outwards extrudes ball 27, round hole 19 through connecting rod 18 surface setting and ball 27's joint make supporting leg 21 reach the purpose that can adjust supporting leg 21, base 1's last fixed surface connection's fixed block 2, make and change board 5 and can rotate the adjustment position, insert first through-hole 3 and second through-hole 6 with card strip 15 again, first magnet 4 and second magnet 14 attract each other and make card strip 15 be difficult for dropping, unscrew the angle of adjustment mount pad 10 with first nut 13, it is spacing to gag lever post 12 through screwing up first nut 13 again, make mount pad 10 can fix, the staff install measuring equipment again can.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A hydraulic and hydro-power engineering measurement tripod, comprising: base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with a fixed block (2), the surface of the base (1) is provided with a first through hole (3), the bottom of the inner wall of the first through hole (3) is fixedly connected with a first magnet (4), the surface of the fixed block (2) is movably connected with a rotating plate (5), the surface of the rotating plate (5) is provided with a second through hole (6), a first fixed seat (7) is arranged on one side of the second through hole (6), a limiting seat (8) is fixedly arranged on the surface of the rotating plate (5), a threaded hole (9) is formed in the side surface of the limiting seat (8), the threaded hole (9) is in threaded connection with a first nut (13), the first fixed seat (7) is movably connected with an installation seat (10), the side surface of the installation seat (10) is fixedly connected with a square block (11), the bottom of one end of the square block (11) is fixedly connected with a limiting rod (12).

2. The tripod for water conservancy and hydropower engineering measurement according to claim 1, wherein a rotating seat (17) is movably connected to the bottom of the base (1), a connecting rod (18) is fixedly connected to the bottom of the rotating seat (17), a cavity (22) is formed in the connecting rod (18), a round hole (19) is formed in the surface of the connecting rod (18), and a supporting leg (21) is movably connected to the surface of the inner wall of the connecting rod (18).

3. A tripod for water conservancy and hydropower engineering measurement according to claim 1, wherein a clamping strip (15) is movably connected between the first through hole (3) and the second through hole (6), a second magnet (14) is fixedly connected to the bottom of the clamping strip (15), and a flat block (16) is fixedly connected to the upper surface of the clamping strip (15).

4. A tripod for hydraulic and hydroelectric engineering survey according to claim 2, wherein the swivel (17) is movably connected with a second nut (23), the second nut (23) is movably connected with a nut (24), and the swivel (17) is movably connected with the base (1) through the second nut (23) and the nut (24).

5. A tripod for water conservancy and hydropower engineering measurement according to claim 2, wherein a pointed block (20) is fixedly connected to the bottom of the supporting leg (21), a circular groove (25) is formed inside the supporting leg (21), a square groove (26) is formed in one side of the circular groove (25), a ball (27) is movably connected to the surface of the inner wall of the circular groove (25), and a spring (28) is movably connected to the surface of the inner wall of the square groove (26).

6. A hydromechanical surveying tripod according to claim 5, wherein the number of connecting rods (18), swivel mounts (17) and support legs (21) is three.