CN214149299U

CN214149299U - Mapping device of hydraulic and hydroelectric engineering

Info

Publication number: CN214149299U
Application number: CN202120282424.7U
Authority: CN
Inventors: 周勇明; 覃敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-09-07
Anticipated expiration: 2031-02-02

Abstract

The utility model discloses a mapping device of water conservancy and hydropower engineering relates to mapping device technical field, which comprises a housin, the top of casing is equipped with the surveying instrument, the bottom fixedly connected with disc of surveying instrument, the bottom swing joint of disc has first flat board, the equal fixedly connected with cylinder bracing piece in first dull and stereotyped bottom both ends, the inside opposite side fixedly connected with third motor of casing, the transmission is connected with the lead screw on the output shaft of third motor, the surperficial threaded connection of lead screw has the connecting rod, the one end fixedly connected with second electro-magnet of connecting rod. This hydraulic and hydroelectric engineering's survey and drawing device through being provided with elevating gear in that the casing is inside to and the cooperation setting between second motor, gear, rack, first electro-magnet and the second flat board, reached and made the surveying instrument can contract the inside effect of casing, solved current surveying instrument can not receive the problem of protection, inconvenient carrying.

Description

Mapping device of hydraulic and hydroelectric engineering

Technical Field

The utility model relates to a mapping device technical field specifically is a hydraulic and hydroelectric engineering's mapping device.

Background

The surveying and mapping project major mainly studies basic theories and techniques of science such as space, electronics, information, laser, inertia and the like, and studies and utilizes the techniques to measure the shapes of the earth and other stars, the three-dimensional characteristics of buildings and the relation between the three-dimensional characteristics and a designated reference system, the gravitational field of the earth and the internal physical characteristics thereof, the characteristics of moving objects and multidimensional parameters thereof, and studies the basic theories and methods of the techniques applied in engineering, industry and human life.

At present, the mapping device of current water conservancy hydroelectric engineering generally adopts traditional tripod to support, under the complicated condition of topography, has the shortcoming that can not fine fixed and protection surveying instrument, still has the shortcoming that the surveying personnel of not being convenient for carried.

Therefore, it is necessary to provide a mapping device for hydraulic and hydroelectric engineering to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a hydraulic and hydroelectric engineering's mapping device to solve the current complicated condition in topography that provides among the above-mentioned background art, have the shortcoming that can not fine fixed and protection surveying instrument, still have the shortcoming that the personnel of being not convenient for survey and drawing carried.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a surveying and mapping device for water conservancy and hydropower engineering comprises a shell, wherein a surveying and mapping instrument is arranged above the shell, a disc is fixedly connected to the bottom end of the surveying and mapping instrument, a first flat plate is movably connected to the bottom of the disc, cylindrical supporting rods are fixedly connected to both ends of the bottom of the first flat plate, a fixing rod is fixedly connected to one side of the bottom inside the shell, a second motor is fixedly connected to the top of the fixing rod, a gear is fixedly connected to an output shaft of the second motor in a transmission manner, a rack is meshed to one side of the gear, a first electromagnet is fixedly connected to the top of the rack, a second flat plate is arranged above the first electromagnet, a first iron block and a second iron block are fixedly connected to both ends of the bottom of the second flat plate respectively, a third motor is fixedly connected to the other side inside the shell, and a lead screw is connected to an output shaft of the third motor in a transmission manner, the utility model discloses a lead screw, including the lead screw, the top of casing, the both ends of lead screw are all swing joint has the bearing frame, the surperficial threaded connection of lead screw has the connecting rod, the one end fixedly connected with second electro-magnet of connecting rod, the bottom outside fixedly connected with fixed block of casing, the inside swing joint of fixed block has the spheroid, spheroidal surface swing joint has the telescopic link, the first motor of one side fixedly connected with of telescopic link, the transmission is connected with the driving gear on the output shaft of first motor, the inside of telescopic link is equipped with the threaded rod, the top fixedly connected with driven gear of threaded rod, one side meshing of driving gear has driven gear, the sleeve has been cup jointed to the outside of threaded rod, telescopic fixed surface is connected with first slider.

Preferably, one side of the bottom end of the rack is fixedly connected with a second sliding block, the bottom end of the inner portion of the shell is fixedly connected with a sliding rail, and the second sliding block is connected with the sliding rail in a sliding mode.

Preferably, the sliding grooves are formed in two sides of the inner portion of the telescopic rod and are connected with the first sliding blocks in a sliding mode.

Preferably, the bearing seat is fixedly connected with the housing.

Preferably, the second flat plate is fixedly connected with the cylindrical support rod, and the top end of the cylindrical support rod penetrates through the notch.

Preferably, the first electromagnet is connected with the first iron block in an adsorption mode, and the second electromagnet is connected with the second iron block in an adsorption mode.

Preferably, the number of the fixed blocks is three, and the three fixed blocks are distributed annularly.

(III) advantageous effects

Compared with the prior art, the utility model provides a hydraulic and hydroelectric engineering's mapping device possesses following beneficial effect:

1. this hydraulic and hydroelectric engineering's mapping device, through at the inside elevating gear that is provided with of casing, and the second motor, the gear, the rack, cooperation setting between first electro-magnet and the second flat board, the second motor drives the gear rotation, thereby pass to the rack to power, rack downstream, make first electro-magnet and first iron plate tightly adsorb, drive the second flat board again and remove, reached and made the surveying instrument can contract the inside effect of casing, solved current surveying instrument can not receive the protection, the problem of inconvenient carrying.

2. This hydraulic and hydroelectric engineering's mapping device is provided with first motor, driving gear, driven gear, threaded rod and sleeve in the telescopic link position, drives the driving gear through first motor, to power transmission driven gear, driven gear drives the threaded rod rotation again, makes the sleeve freely stretch out and draw back, can make the telescopic link inwards draw close through the spheroid, and reuse magic subsides are glued together, have reached fixed and the effect that conveniently carries.

Drawings

Fig. 1 is a schematic perspective view of the structure of the present invention;

FIG. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic view of the internal cross-section of the structure of the present invention;

fig. 4 is a schematic partial sectional view of the structure of the present invention.

In the figure: 1. a housing; 2. a cylindrical support rod; 3. a first plate; 4. a disc; 5. a surveying instrument; 6. a fixed block; 7. a sphere; 8. a telescopic rod; 9. a driving gear; 10. a first motor; 11. a threaded rod; 12. a sleeve; 13. a chute; 14. a first slider; 15. a second plate; 16. a first electromagnet; 17. a rack; 18. a second slider; 19. a slide rail; 20. fixing the rod; 21. a second motor; 22. a gear; 23. a bearing seat; 24. a screw rod; 25. a second electromagnet; 26. a driven gear; 27. a first iron block; 28. a third motor; 29. a notch; 30. a connecting rod; 31. and a second iron block.

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.

Referring to fig. 1-4, a surveying and mapping device for water conservancy and hydropower engineering comprises a housing 1, a surveying and mapping instrument 5 is arranged above the housing 1, a disc 4 is fixedly connected to the bottom end of the surveying and mapping instrument 5, a first plate 3 is movably connected to the bottom of the disc 4, cylindrical support rods 2 are fixedly connected to both ends of the bottom of the first plate 3, a fixing rod 20 is fixedly connected to one side of the bottom end inside the housing 1, a second motor 21 is fixedly connected to the top of the fixing rod 20, a gear 22 is connected to an output shaft of the second motor 21 in a transmission manner, a rack 17 is meshed with one side of the gear 22, a second slider 18 is fixedly connected to one side of the bottom end of the rack 17, a slide rail 19 is fixedly connected to the bottom end inside the housing 1, the second slider 18 is slidably connected to the slide rail 19, a first electromagnet 16 is fixedly connected to the top of the rack 17, a second plate 15 is arranged, the top end of the cylindrical support rod 2 passes through the notch 29, two ends of the bottom of the second flat plate 15 are respectively and fixedly connected with a first iron block 27 and a second iron block 31, a lifting device is arranged in the shell 1, and a second motor 21, a gear 22, a rack 17, a first electromagnet 16 and the second flat plate 15 are arranged in a matching way, the second motor 21 drives the gear 22 to rotate, so that power is transmitted to the rack 17, the rack 17 moves downwards, the first electromagnet 16 and the first iron block 27 are tightly adsorbed, and then the second flat plate 15 is driven to move, the effect that the surveying instrument 5 can be contracted into the shell 1 is achieved, the problems that the existing surveying instrument 5 cannot be protected and is inconvenient to carry are solved, the other side in the shell 1 is fixedly connected with a third motor 28, an output shaft of the third motor 28 is in transmission connection with a screw rod 24, two ends of the screw rod 24 are movably connected with bearing seats 23, the bearing seat 23 is fixedly connected with the shell 1, the surface of the screw rod 24 is connected with a connecting rod 30 in a threaded manner, one end of the connecting rod 30 is fixedly connected with a second electromagnet 25, the first electromagnet 16 is connected with a first iron block 27 in an adsorption manner, the second electromagnet 25 is connected with a second iron block 31 in an adsorption manner, when the second motor 21 or the rack 17 fails to work, a third motor 28 can be started, the third motor 28 drives the screw rod 24 to rotate, the connecting rod 30 moves upwards on the screw rod 24, when the surveying instrument 5 reaches a proper height, the third motor 28 stops working, the outer side of the bottom of the shell 1 is fixedly connected with three fixing blocks 6, the three fixing blocks 6 are distributed annularly, a sphere 7 is movably connected inside the fixing block 6, the surface of the sphere 7 is movably connected with a telescopic rod 8, one side of the telescopic rod 8 is fixedly connected with a first motor 10, and an output shaft of the first motor 10 is connected with a driving gear 9 in a transmission manner, the inside of telescopic link 8 is equipped with threaded rod 11, the top fixedly connected with driven gear 26 of threaded rod 11, one side meshing of driving gear 9 has driven gear 26, sleeve 12 has been cup jointed to the outside of threaded rod 11, the first slider 14 of sleeve 12's fixed surface is connected with, spout 13 has all been seted up to the inside both sides of telescopic link 8,

spout

13 and 14 sliding connection of first slider, 8 positions at the telescopic link are provided with first motor 10, driving gear 9, driven gear 26, threaded rod 11 and sleeve 12, drive driving gear 9 through first motor 10, driven gear 26 is transmitted to power, driven gear 26 drives threaded rod 11 again rotatoryly, make sleeve 12 freely stretch out and draw back, can make telescopic link 8 inwards draw close together through spheroid 7, the reuse magic subsides stick together, fixed and the effect that conveniently carries have been reached.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: when the surveying and mapping device is used, the first motor 10 is started, the first motor 10 drives the driving gear 9 to rotate, the driving gear 9 transmits power to the driven gear 26, then the driven gear 26 drives the threaded rod 11 to rotate, the sleeve 12 extends out of the telescopic rod 8 along with the rotation of the threaded rod 11, when the length reaches a proper length, the first motor 10 stops working, a proper angle can be adjusted through the sphere 7, after the telescopic rod 8 is fixed, the second motor 21 is started, the second motor 21 drives the gear 22 to rotate, the rack 17 moves upwards, meanwhile, the first electromagnet 16 is electrified, the first electromagnet 16 has strong magnetism, the first electromagnet 16 firmly attracts the first iron block 27 right above the first electromagnet 16, the second electromagnet 25 is in a power-off state, the second electromagnet 25 does not attract the second iron block 31 right above the second electromagnet 25 any more, when the surveying and mapping instrument 5 reaches a proper height, the second motor 21 stops working, when the second motor 21 or the rack 17 fails and cannot work, the third motor 28 can be started, the third motor 28 drives the screw rod 24 to rotate, the connecting rod 30 moves upwards on the screw rod 24, and when the surveying instrument 5 reaches a proper height, the third motor 28 stops working.

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 surveying and mapping device of hydraulic and hydroelectric engineering, comprising a housing (1), characterized in that: the device is characterized in that a surveying instrument (5) is arranged above the shell (1), a disc (4) is fixedly connected to the bottom of the surveying instrument (5), a first flat plate (3) is movably connected to the bottom of the disc (4), cylindrical support rods (2) are fixedly connected to both ends of the bottom of the first flat plate (3), a fixing rod (20) is fixedly connected to one side of the bottom of the interior of the shell (1), a second motor (21) is fixedly connected to the top of the fixing rod (20), a gear (22) is connected to an output shaft of the second motor (21) in a transmission manner, a rack (17) is meshed to one side of the gear (22), a first electromagnet (16) is fixedly connected to the top of the rack (17), a second flat plate (15) is arranged above the first electromagnet (16), a first iron block (27) and a second iron block (31) are fixedly connected to both ends of the bottom of the second flat plate (15) respectively, the other side of the interior of the shell (1) is fixedly connected with a third motor (28), an output shaft of the third motor (28) is connected with a lead screw (24) in a transmission manner, two ends of the lead screw (24) are movably connected with bearing seats (23), a surface of the lead screw (24) is connected with a connecting rod (30) in a threaded manner, one end of the connecting rod (30) is fixedly connected with a second electromagnet (25), the outer side of the bottom of the shell (1) is fixedly connected with a fixed block (6), the interior of the fixed block (6) is movably connected with a sphere (7), the surface of the sphere (7) is movably connected with a telescopic rod (8), one side of the telescopic rod (8) is fixedly connected with a first motor (10), an output shaft of the first motor (10) is connected with a driving gear (9) in a transmission manner, and a threaded rod (11) is arranged in the telescopic rod (8), the top fixedly connected with driven gear (26) of threaded rod (11), one side meshing of driving gear (9) has driven gear (26), sleeve (12) have been cup jointed to the outside of threaded rod (11), the fixed surface of sleeve (12) is connected with first slider (14).

2. A mapping apparatus for water conservancy and hydropower engineering according to claim 1, characterized in that: the bottom end of the rack (17) is fixedly connected with a second sliding block (18), the bottom end of the inner portion of the shell (1) is fixedly connected with a sliding rail (19), and the second sliding block (18) is connected with the sliding rail (19) in a sliding mode.

3. A mapping apparatus for water conservancy and hydropower engineering according to claim 1, characterized in that: the inside both sides of telescopic link (8) have all been seted up spout (13), spout (13) and first slider (14) sliding connection.

4. A mapping apparatus for water conservancy and hydropower engineering according to claim 1, characterized in that: the second flat plate (15) is fixedly connected with the cylindrical support rod (2), and the top end of the cylindrical support rod (2) penetrates through the notch (29).

5. A mapping apparatus for water conservancy and hydropower engineering according to claim 1, characterized in that: the bearing seat (23) is fixedly connected with the shell (1).

6. A mapping apparatus for water conservancy and hydropower engineering according to claim 1, characterized in that: the first electromagnet (16) is connected with the first iron block (27) in an adsorption mode, and the second electromagnet (25) is connected with the second iron block (31) in an adsorption mode.

7. A mapping apparatus for water conservancy and hydropower engineering according to claim 1, characterized in that: the number of the fixing blocks (6) is three, and the three fixing blocks (6) are distributed annularly.