CN214843261U - Surveying instrument for highway engineering cost convenient to operation - Google Patents

Abstract

The utility model discloses a mapping appearance for highway engineering cost convenient to operation, the on-line screen storage device comprises a base, the top of base is equipped with the drive box, the top of drive box is equipped with the carousel, the bottom of carousel is connected with the connecting rod, the bottom of connecting rod runs through the drive box and extends to the first bevel gear of internal connection, the inside bottom of drive box is equipped with a driving motor, be equipped with second bevel gear on a driving motor's the output shaft, second bevel gear is connected with first bevel gear meshing, the top of carousel is equipped with first sleeve, first telescopic top activity is pegged graft and is had the second sleeve, the telescopic inner wall of second is equipped with the internal thread, there is the screw rod through being connected with internal thread screw thread in the second sleeve. The utility model discloses a first driving motor and the convenient adjusting device's of second driving motor that set up height and direction simplify user's operation, and then improve user's work efficiency.

Description

Surveying instrument for highway engineering cost convenient to operation

Technical Field

The utility model relates to a frock clamp technical field, concretely relates to surveying and mapping appearance for highway engineering cost convenient to operation.

Background

Surveying instruments, which are simply instruments and devices for data acquisition, processing, output and the like designed and manufactured for surveying and mapping operation, are used for various aspects of orientation, distance measurement, angle measurement, height measurement, mapping, photogrammetry and the like required by measurement work in the planning, design, construction and operation management stages in engineering construction.

When the existing surveying and mapping instrument for the highway is used, the height and the direction of the device need to be adjusted, but the operation for adjustment is more complicated, and the use requirements of people cannot be well met.

Therefore, it is necessary to provide a convenient road construction cost mapping instrument to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a present surveying instrument for highway when using, need adjust the height and the direction of device, but comparatively loaded down with trivial details to the operation of adjusting, the problem of satisfying people's user demand that can not be fine.

In order to achieve the above object, the present invention provides the following technical solutions: a highway engineering cost surveying instrument convenient to operate comprises a base, a driving box body is arranged above the base, a rotary disc is arranged at the top end of the driving box body, a connecting rod is connected to the bottom end of the rotary disc, the bottom end of the connecting rod penetrates through the driving box body and extends to the inside of the driving box body to be connected with a first bevel gear, a first driving motor is arranged at the bottom end of the inside of the driving box body, a second bevel gear is arranged on an output shaft of the first driving motor and is meshed with the first bevel gear, a first sleeve is arranged at the top end of the rotary disc, a second sleeve is movably inserted at the top end of the first sleeve, an internal thread is arranged on the inner wall of the second sleeve, a screw rod is connected with the internal thread in the second sleeve, the bottom end of the screw rod penetrates through the second sleeve and extends to the outside to be connected with a second driving motor, the second driving motor is fixed at the bottom end of the inside of the first sleeve through a bolt, the top end of the second sleeve is connected with a carrying disc, and a measuring instrument is arranged at the top end of the carrying disc.

Preferably, the bottom of base is equipped with the supporting leg all around, the bottom of supporting leg is equipped with the universal wheel.

Preferably, the top of base is equipped with control button, control button passes through wire and first driving motor and second driving motor electric connection.

Preferably, an opening is formed in the front side of the driving box body, and a sealing door is fixedly connected to the opening through a bolt.

Preferably, the upper surface of drive box is equipped with annular spout, symmetrical sliding connection has two first sliders in the annular spout, two first slider bottom all is equipped with the ball, two the laminating of ball and annular spout inner wall mutually, two the top of first slider is connected with the bottom of carousel.

Preferably, the inner wall of the first sleeve is symmetrically provided with limiting sliding grooves, the outer side wall of the second sleeve is symmetrically provided with second sliding blocks, and the two second sliding blocks are connected with the corresponding limiting sliding grooves in a sliding mode.

Preferably, each limiting sliding groove is internally vertically provided with a guide rod, and each second sliding block is connected with the corresponding guide rod in a sliding manner.

Preferably, the top end of the second sleeve is provided with a threaded column, the bottom end of the carrying disc is provided with a threaded hole, and the threaded column is in threaded connection with the threaded hole.

The utility model discloses the convenient adjusting device's of first driving motor and second driving motor that sets up height and direction, simplify user's operation, and then improve user's work efficiency, the first slider that has the ball that sets up can make the carousel rotate more smoothly with annular spout sliding connection, the second slider of setting can prevent with spacing spout sliding connection's mode that second sleeve displacement from surpassing suitable scope, the screw thread post of setting and screw hole threaded connection's mode facilitate the measuring apparatu to install, and then can change fast when the measuring apparatu damages.

Drawings

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

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

FIG. 3 is an enlarged view of area A of FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of area B of FIG. 2 according to the present invention;

fig. 5 is an enlarged view of the region C in fig. 2 according to the present invention.

Description of reference numerals:

1. a base; 11. supporting legs; 12. a universal wheel; 13. a control button; 2. a driving box body; 21. a turntable; 22. a connecting rod; 23. a first bevel gear; 24. a first drive motor; 25. a second bevel gear; 26. a sealing door; 27. an annular chute; 28. a first slider; 29. a ball bearing; 3. a first sleeve; 31. a limiting chute; 32. a guide bar; 4. a second sleeve; 41. a second slider; 42. a threaded post; 5. a screw; 51. a second drive motor; 6. a carrying tray; 61. a threaded hole; 7. and (7) a measuring instrument.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a highway engineering cost mapping instrument convenient to operation as shown in figures 1-5, including base 1, the top of base 1 is equipped with drive box 2, the top of drive box 2 is equipped with carousel 21, the bottom of carousel 21 is connected with connecting rod 22, the bottom of connecting rod 22 runs through drive box 2 and extends to the internal connection and has first bevel gear 23, the inside bottom of drive box 2 is equipped with first driving motor 24, be equipped with second bevel gear 25 on the output shaft of first driving motor 24, second bevel gear 25 is connected with first bevel gear 23 meshing, the top of carousel 21 is equipped with first sleeve 3, the top activity of first sleeve 3 is pegged graft and is had second sleeve 4, the inner wall of second sleeve 4 is equipped with the internal thread, there is screw rod 5 through being connected with the internal thread in the second sleeve 4, the bottom end of the screw rod 5 penetrates through the second sleeve 4 and extends to the outside to be connected with a second driving motor 51, the second driving motor 51 is fixed at the bottom end of the first sleeve 3 through bolts, the top end of the second sleeve 4 is connected with a carrying disc 6, and the top end of the carrying disc 6 is provided with a measuring instrument 7.

Supporting legs 11 are arranged on the periphery of the bottom end of the base 1, universal wheels 12 are arranged at the bottom ends of the supporting legs 11, and the universal wheels 12 are arranged to facilitate moving of the device.

The top of base 1 is equipped with control button 13, control button 13 passes through wire and first driving motor 24 and second driving motor 51 electric connection, through the convenient operation of the control button 13 that sets up.

The front side of the driving box body 2 is provided with an opening, the opening is fixedly connected with a sealing door 26 through a bolt, and the sealing door 26 fixedly connected through the bolt is convenient to disassemble and assemble.

The upper surface of drive box 2 is equipped with annular spout 27, symmetrical sliding connection has two first sliders 28, two in the annular spout 27 first slider 28 bottom all is equipped with ball 29, two ball 29 and the laminating of annular spout 27 inner wall mutually, two the top of first slider 28 is connected with the bottom of carousel 21, and first slider 28 that has ball 29 through the setting can make carousel 21 rotate more smoothly with annular spout 27 sliding connection.

The inner wall symmetry of first sleeve 3 is equipped with spacing spout 31, the lateral wall symmetry of second sleeve 4 is equipped with second slider 41, two second slider 41 and the spacing spout 31 sliding connection who corresponds can prevent through second slider 41 and spacing spout 31 sliding connection's mode that second sleeve 4 displacement from surpassing suitable scope.

Every all vertically be equipped with guide bar 32 in the spacing spout 31, every second slider 41 all with the guide bar 32 sliding connection that corresponds, can make second sleeve 4 remove more smoothly through the guide bar 32 that sets up.

The top end of the second sleeve 4 is provided with a threaded column 42, the bottom end of the carrying disc 6 is provided with a threaded hole 61, the threaded column 42 is in threaded connection with the threaded hole 61, the measuring instrument 7 is convenient to mount in a threaded connection mode of the threaded column 42 and the threaded hole 61, and therefore the measuring instrument 7 can be replaced quickly when damaged.

Referring to the attached drawings 1-5 of the specification, when a user needs to adjust the height and the direction of the device, the user presses the control button 13 to start the first driving motor 24, the second bevel gear 25 on the output shaft of the first driving motor 24 rotates to drive the first bevel gear 23 in meshing connection, the first bevel gear 23 drives the rotary disc 21 connected with the connecting rod 22 to rotate to adjust the direction to a proper position, then the second driving motor 51 is started to drive the screw rod 5 to rotate, and the screw rod 5 rotates to drive the second sleeve 4 to ascend and descend to adjust the height to a proper position;

referring to the attached drawings 1-5 of the specification, when the device is used, the universal wheel 12 is convenient to move, the control button 13 is convenient to operate, the sealing door 26 fixedly connected through a bolt is convenient to disassemble and assemble, the rotary table 21 can be more smoothly rotated through the arranged first sliding block 28 with the ball 29 and the annular sliding groove 27 in sliding connection, the moving distance of the second sleeve 4 can be prevented from exceeding a proper range through the sliding connection of the second sliding block 41 and the limiting sliding groove 31, the second sleeve 4 can be more smoothly moved through the arranged guide rod 32, the measuring instrument 7 can be conveniently installed through the threaded column 42 and the threaded hole 61 in threaded connection, and then the measuring instrument 7 can be quickly replaced when damaged.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims (8)

1. The utility model provides a surveying appearance for highway engineering cost convenient to operation, includes base (1), its characterized in that: a driving box body (2) is arranged above the base (1), a rotary table (21) is arranged at the top end of the driving box body (2), a connecting rod (22) is connected to the bottom end of the rotary table (21), the bottom end of the connecting rod (22) penetrates through the driving box body (2) and extends to the inside to be connected with a first bevel gear (23), a first driving motor (24) is arranged at the bottom end inside the driving box body (2), a second bevel gear (25) is arranged on an output shaft of the first driving motor (24), the second bevel gear (25) is meshed with the first bevel gear (23), a first sleeve (3) is arranged at the top end of the rotary table (21), a second sleeve (4) is movably inserted at the top end of the first sleeve (3), an internal thread is arranged on the inner wall of the second sleeve (4), a screw (5) is connected with the internal thread in the second sleeve (4), the bottom of screw rod (5) runs through second sleeve (4) and extends to external connection and have second driving motor (51), second driving motor (51) pass through the bolt fastening in the inside bottom of first sleeve (3), the top of second sleeve (4) is connected with year dish (6), the top of carrying dish (6) is equipped with measuring apparatu (7).

2. A conveniently operated road construction cost mapper as claimed in claim 1, wherein: supporting legs (11) are arranged on the periphery of the bottom end of the base (1), and universal wheels (12) are arranged at the bottom ends of the supporting legs (11).

3. A conveniently operated road construction cost mapper as claimed in claim 1, wherein: the top of base (1) is equipped with control button (13), control button (13) pass through wire and first driving motor (24) and second driving motor (51) electric connection.

4. A conveniently operated road construction cost mapper as claimed in claim 1, wherein: the front side of the driving box body (2) is provided with an opening, and the opening is fixedly connected with a sealing door (26) through a bolt.

5. A conveniently operated road construction cost mapper as claimed in claim 1, wherein: the upper surface of drive box (2) is equipped with annular spout (27), symmetrical sliding connection has two first sliders (28), two in annular spout (27) first slider (28) bottom all is equipped with ball (29), two ball (29) and annular spout (27) inner wall laminate mutually, two the top of first slider (28) is connected with the bottom of carousel (21).

6. A conveniently operated road construction cost mapper as claimed in claim 1, wherein: the inner wall symmetry of first sleeve (3) is equipped with spacing spout (31), the lateral wall symmetry of second sleeve (4) is equipped with second slider (41), two second slider (41) and the spacing spout (31) sliding connection that corresponds.

7. A conveniently operated road construction cost mapper as claimed in claim 6, wherein: every all vertically be equipped with guide bar (32) in spacing spout (31), every second slider (41) all with corresponding guide bar (32) sliding connection.

8. A conveniently operated road construction cost mapper as claimed in claim 1, wherein: the top of second sleeve (4) is equipped with screw thread post (42), the bottom of year dish (6) is equipped with screw hole (61), screw thread post (42) and screw hole (61) threaded connection.

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