CN211649645U

CN211649645U - Scale vertical base for surveying and mapping

Info

Publication number: CN211649645U
Application number: CN202020119860.8U
Authority: CN
Inventors: 李国平
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-10-09
Anticipated expiration: 2030-01-19

Abstract

The utility model provides a scale founds seat for survey and drawing relates to scale founds seat field, which comprises a base, the top on chassis is equipped with the lower wall, the top of lower wall is equipped with the hanging wall, inside one side of lower wall is equipped with the screw rod, the screw rod bottom is equipped with first conical gear, first conical gear bottom is equipped with first bearing, first bearing and lower wall inner wall fixed connection, first conical gear bottom is equipped with second conical gear, and the lower wall of this scale founds seat for survey and drawing is equipped with the hand crank from top to bottom, even the road surface of observation point is rugged and uneven, and the lower wall that the plotter still can adjust scale device for survey and drawing through hand crank about rotating makes it keep the level, the measuring error that has significantly reduced to the plotter need not specially go to look for new observation place. This survey and drawing is established at the top of hanging wall with the spirit level of scale grudging post, seems more obvious, adjusts more conveniently to whole regulation is all accomplished through the hand, and is more energy-concerving and environment-protective.

Description

Scale vertical base for surveying and mapping

Technical Field

The utility model relates to a scale founds seat technical field, specifically is a scale founds seat for survey and drawing.

Background

The scale is the length standard of optical measurement instrument, when surveying and mapping the engineering, ground with survey and drawing scale device, need place survey and drawing scale device on the survey and drawing point to pick up the height information of survey and drawing point.

Because the ground of some observation points is too uneven, the surveyor is difficult to put the level with scale device for survey and drawing, leads to measured data inaccurate, if look for new observation place again, then need pass scale surveying device transport again, has wasted surveyor's time and energy.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a scale founds seat for survey and drawing to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a ruler vertical base for surveying and mapping comprises a box body, wherein a lower disc is arranged at the top of a base plate, an upper disc is arranged at the top of the lower disc, a screw rod is arranged on one side of the inside of the lower disc, a first bevel gear is arranged at the bottom of the screw rod, a first bearing is arranged at the bottom of the first bevel gear, the first bearing is fixedly connected with the inner wall of the lower disc, a second bevel gear is arranged at the bottom of the first bevel gear, the second bevel gear is meshed with the first bevel gear, an upper and lower rocking handle is arranged on one side of the lower disc, the upper and lower rocking handle penetrates through the lower disc to extend to the inside of the lower disc and is fixedly connected with the second bevel gear, a limiting plate is arranged on one side of the screw rod, the bottom of the limiting plate is fixedly connected with the inner wall of the lower disc, a movable plate is arranged on one side of the limiting, the top of limiting plate is equipped with the baffle, baffle and limiting plate integrated casting shaping, the top of movable plate is equipped with the regulation pole, it is articulated with the movable plate activity to adjust the pole, the top of lower wall is equipped with the mobile jib, mobile jib and lower wall fixed connection, the top of mobile jib is equipped with the support ball, support ball and mobile jib fixed connection, the hanging wall cup joints with the support ball.

Preferably, the inside on chassis is equipped with the rotary rod, the bottom of rotary rod is equipped with first circular gear, the bottom of first circular gear is equipped with the second bearing, second bearing and chassis inner wall fixed connection, one side of first circular gear is equipped with the transfer line, the one end of transfer line is equipped with the circular gear of second, the circular gear of second is connected with the meshing of first circular gear, the top of transfer line is equipped with the third bearing, third bearing and chassis inner wall fixed connection, the other end of transfer line is equipped with third bevel gear, the bottom of third bevel gear is equipped with fourth bevel gear, third bevel gear is connected with the meshing of fourth bevel gear, one side of fourth bevel gear is equipped with the fourth bearing, fourth bearing and chassis inner wall fixed connection. And a rotary handle is arranged on one side of the chassis, penetrates through the chassis, extends into the chassis and is fixedly connected with the second bevel gear.

Preferably, one end of the rotating rod, which is far away from the first bearing, passes through the chassis and extends to the outside of the chassis to be fixedly connected with the lower disk.

Preferably, the top of the lower disc is provided with a baffle, the bottom of the baffle is fixedly connected with the lower disc, and the top of the baffle is fixedly connected with the upper disc.

Preferably, the baffle is provided with a groove, and the adjusting rod penetrates through the groove, and the other end of the adjusting rod is movably hinged with the bottom of the upper disc.

Preferably, one side of the movable plate, which is close to the limiting plate, is in contact with the limiting plate, side plates are arranged on two sides of the limiting plate, and two sides of the movable plate are in contact with the two side plates.

Preferably, the top of the upper disc is provided with a level gauge, and the level gauge is fixedly connected with the upper disc.

The utility model provides a scale founds seat for survey and drawing, its beneficial effect who possesses as follows:

1. this survey and drawing is with scale founding's lower wall is equipped with upper and lower hand crank, even the rugged and uneven road surface of observation point, the drafter still can adjust the lower wall of survey and drawing with scale device through rotating upper and lower hand crank, makes it keep the level, greatly reduced measuring error to the drafter need not specially go to look for new observation place.

2. This survey and drawing is established at the top of hanging wall with the spirit level of scale grudging post, seems more obvious, adjusts more conveniently to whole regulation is all accomplished through the hand, and is more energy-concerving and environment-protective.

Drawings

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

FIG. 2 is a partial cross-sectional view of the stand of the present invention;

fig. 3 is a partial cross-sectional view of the lower plate of the present invention;

fig. 4 is a schematic diagram of a limiting plate of the present invention;

fig. 5 is a partial cross-sectional view of the chassis of the present invention.

In the figure: the device comprises a base plate 1, a lower plate 2, an upper plate 3, a rotary handle 4, an upper and lower handle 5, a baffle 6, a main rod 7, a support ball 8, a screw 9, a limiting plate 10, a moving plate 11, a baffle 12, an adjusting rod 13, a screw groove 14, a transmission rod 15, a rotating rod 16 and a level meter 17.

Detailed Description

The embodiment of the utility model provides a ruler vertical seat for surveying and mapping, as shown in figures 1-5, a ruler vertical seat for surveying and mapping comprises a chassis 1, a bottom plate 2 is arranged on the top of the chassis 1, an upper plate 3 is arranged on the top of the bottom plate 2, a screw 9 is arranged on one side of the inner part of the bottom plate 2, a first bevel gear is arranged on the bottom of the screw 9, a first bearing is arranged on the bottom of the first bevel gear, the first bearing is fixedly connected with the inner wall of the bottom plate 2, a second bevel gear is arranged on the bottom of the first bevel gear, the second bevel gear is meshed with the first bevel gear, an upper and lower shaking handle 5 is arranged on one side of the bottom plate 2, the upper and lower shaking handle 5 passes through the bottom plate 2 and extends to the inner part of the bottom plate 2 and is fixedly connected with the second bevel gear, a limiting plate 10 is arranged on one side of the limiting plate 10, a movable plate 11 is arranged on one side of the, screw 9 runs through

screw recess

14 and 11 threaded connection of movable plate, and the top of limiting plate 10 is equipped with baffle 12, baffle 12 and the integrative casting shaping of limiting plate 10, and the top of movable plate 11 is equipped with adjusts pole 13, adjust pole 13 with 11 swing joint of movable plate, the top of lower wall 2 is equipped with mobile jib 7, mobile jib 7 and lower wall 2 fixed connection, the top of mobile jib 7 is equipped with support ball 8, support ball 8 and mobile jib 7 fixed connection, go up wall 3 and support ball 8 and cup joint.

A rotating rod 16 is arranged inside the chassis 1, a first circular gear is arranged at the bottom of the rotating rod 16, a second bearing is arranged at the bottom of the first circular gear, the second bearing is fixedly connected with the inner wall of the chassis 1, a transmission rod 15 is arranged at one side of the first circular gear, a second circular gear is arranged at one end of the transmission rod 15 and is meshed with the first circular gear, a third bearing is arranged at the top of the transmission rod 15 and is fixedly connected with the inner wall of the chassis 1, a third conical gear is arranged at the other end of the transmission rod 15, a fourth conical gear is arranged at the bottom of the third conical gear and is meshed with the fourth conical gear, a fourth bearing is arranged at one side of the fourth conical gear and is fixedly connected with the inner wall of the chassis 1, a rotary handle 4 is arranged at one side of the chassis 1, the rotary handle 4 penetrates through the chassis 1 and extends to the inside of the chassis 1 to be fixedly connected with the second conical gear, surveyor adjusts the direction of hand 5 from top to bottom on the lower wall 2 through rotatory hand 4, and the operation is through hand completion, need not charge, and is energy-concerving and environment-protective more.

One end of the rotary rod 16 far away from the first bearing penetrates through the chassis 1 and extends to the outside of the chassis 1 and the lower disc 2 to be fixedly connected, the rotary rod 16 is responsible for connecting the hand crank 4 and the lower disc 2, an operator can drive the gear to rotate through the hand crank 4 to adjust the angle of the lower disc 2, and the rotary rod rotates until the upper hand crank 5 and the lower hand crank 5 are located at the lowest point.

The top of lower wall 2 is equipped with fender skin 6, and the bottom and the lower wall 2 fixed connection of fender skin 6, the top and the hanging wall 3 fixed connection of fender skin 6, fender skin 6 can block the structure between hanging wall 3 and the lower wall 2, not only can reduce the unexpected damage of structure, can also make it seem more pleasing to the eye.

The baffle 12 is provided with a groove, the adjusting rod 13 penetrates through the groove, the other end of the adjusting rod is movably hinged with the bottom of the upper disc 3, the baffle 12 can limit the upper movement limit of the moving plate 11, and the baffle 12 is prevented from falling off from the screw 9 to cause structural damage.

One side of the movable plate 11 close to the limiting plate 10 contacts with the limiting plate 10, the two sides of the limiting plate 10 are both provided with side plates, and the two sides of the movable plate 11 both contact with the two side plates, so that the phenomenon that the movable plate 11 rotates along with the screw 9 is prevented, and the adjustment of the movable plate is more stable.

The top of hanging wall 3 is equipped with spirit level 17, spirit level 17 and hanging wall 3 fixed connection, and spirit level 17 establishes at the top of hanging wall 3, and it is more obvious to look like, and is more convenient during the regulation.

The implementation mode is specifically as follows: in the practical use process of the utility model, a surveyor inserts the foot rest of the device for surveying and mapping into the ground, if the level gauge 17 on the upper disc 3 shows a non-horizontal state, the rotary crank 4 is rotated, the rotary crank 4 rotates to drive the fourth bevel gear to rotate, the fourth bevel gear rotates to drive the third bevel gear to rotate, the third bevel gear rotates to drive the second bevel gear to rotate, the second circular gear rotates to drive the first circular gear to rotate, the first circular gear rotates to drive the rotary rod 16 to rotate, the rotary rod 16 rotates to drive the lower disc 2 to rotate, the lower disc 2 rotates until the upper and lower cranks 5 rotate to the lowest point, then the upper and lower cranks 5 rotates to drive the second bevel gear to rotate, the second bevel gear rotates to drive the first bevel gear to rotate, the first bevel gear rotates to drive the screw 9 to rotate, the screw 9 rotates to drive the movable plate 11 to move up and down, the baffle 12 can limit the upper limit of the movement of the moving plate 11, so that the phenomenon that the moving plate 11 rotates along with the screw 9 is avoided, the structure is damaged due to the fact that the baffle 12 and the screw 9 fall off is avoided, both sides of the moving plate 11 are in contact with the two side plates, the moving plate 11 is prevented from rotating together, the adjusting rod 13 is driven to move up and down, the adjusting rod 13 drives the upper disc 3 to move up and down, then the pulling rod 4 pulls one end of the first connecting rod 5 to move down until the level gauge 17 displays that the upper disc 3 is in a horizontal state, the level gauge 17 is arranged at the top of the upper disc 3 and looks more visible, the adjustment is more convenient, the baffle 6 between the upper disc 3 and the lower disc 2 can block the structure between the upper disc 3 and the lower disc 2, the accidental damage of the structure can be reduced, the appearance of the upper disc 3 is more attractive, the energy is saved and the environment is protected.

The working principle is as follows: in the practical use process of the utility model, the rotary handle 4 is rotated, the rotary handle 4 rotates to drive the fourth bevel gear to rotate, the fourth bevel gear rotates to drive the third bevel gear to rotate, the third bevel gear rotates to drive the second circular gear to rotate, the second circular gear rotates to drive the first circular gear to rotate, the first circular gear rotates to drive the rotary rod 16 to rotate, the rotary rod 16 rotates to drive the lower disc 2 to rotate, the lower disc 2 rotates until the upper and lower handles 5 rotate to the lowest point, then the upper and lower handles 5 rotate to drive the second bevel gear to rotate, the second bevel gear rotates to drive the first bevel gear to rotate, the first bevel gear rotates to drive the screw 9 to rotate, the screw 9 rotates to drive the movable plate 11 to move up and down, the movable plate 11 moves to drive the adjusting rod 13 to move up and down, the adjusting rod 13 moves to drive the upper disc 3 to move up and down, then the pulling rod 4 pulls one end of the first connecting rod 5 to move downwards until the level 17 displays that the upper disc 3 is in a horizontal state.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a survey and drawing is with scale grudging post, includes chassis (1), its characterized in that: the top of the chassis (1) is provided with a lower disc (2), the top of the lower disc (2) is provided with an upper disc (3), one side of the inside of the lower disc (2) is provided with a screw rod (9), the bottom of the screw rod (9) is provided with a first bevel gear, the bottom of the first bevel gear is provided with a first bearing, the first bearing is fixedly connected with the inner wall of the lower disc (2), the bottom of the first bevel gear is provided with a second bevel gear, the second bevel gear is meshed with the first bevel gear and is connected with the first bevel gear, one side of the lower disc (2) is provided with an upper and lower shaking handle (5), the upper and lower shaking handle (5) penetrates through the lower disc (2) and extends to the inside of the lower disc (2) and is fixedly connected with the second bevel gear, one side of the screw rod (9) is provided with a limiting plate (10), the bottom of the limiting plate (10) is fixedly connected with the inner wall of the lower disc, screw rod recess (14) have been seted up on movable plate (11), screw rod (9) run through screw rod recess (14) and movable plate (11) threaded connection, the top of limiting plate (10) is equipped with baffle (12), baffle (12) and limiting plate (10) integrated casting shaping, the top of movable plate (11) is equipped with adjusts pole (13), it is articulated with movable plate (11) activity to adjust pole (13), the top of lower wall (2) is equipped with mobile jib (7), mobile jib (7) and lower wall (2) fixed connection, the top of mobile jib (7) is equipped with support ball (8), support ball (8) and mobile jib (7) fixed connection, hanging wall (3) cup joint with support ball (8).

2. A ruler stand for mapping according to claim 1, wherein: the inner part of the chassis (1) is provided with a rotary rod (16), the bottom of the rotary rod (16) is provided with a first circular gear, the bottom of the first circular gear is provided with a second bearing, the second bearing is fixedly connected with the inner wall of the chassis (1), one side of the first circular gear is provided with a transmission rod (15), one end of the transmission rod (15) is provided with a second circular gear, the second circular gear is meshed with the first circular gear and is connected, the top of the transmission rod (15) is provided with a third bearing, the third bearing is fixedly connected with the inner wall of the chassis (1), the other end of the transmission rod (15) is provided with a third conical gear, the bottom of the third conical gear is provided with a fourth conical gear, the third conical gear is meshed with the fourth conical gear and is connected with one side of the fourth conical gear, the fourth bearing is fixedly connected with the inner wall of the chassis (1), one side of the chassis (1) is provided with a rotary handle (4), and the rotary handle (4) penetrates through the chassis (1) and extends to the interior of the chassis (1) to be fixedly connected with the second bevel gear.

3. A ruler stand for mapping according to claim 2, wherein: one end of the rotating rod (16) far away from the first bearing penetrates through the chassis (1) and extends to the outside of the chassis (1) to be fixedly connected with the lower disc (2).

4. A ruler stand for mapping according to claim 1, wherein: the top of lower wall (2) is equipped with fender skin (6), the bottom and the lower wall (2) fixed connection of fender skin (6), the top and the hanging wall (3) fixed connection of fender skin (6).

5. A ruler stand for mapping according to claim 1, wherein: the baffle (12) is provided with a groove, and the adjusting rod (13) penetrates through the other end of the groove and is movably hinged with the bottom of the upper disc (3).

6. A ruler stand for mapping according to claim 1, wherein: one side, close to the limiting plate (10), of the moving plate (11) is in contact with the limiting plate (10), side plates are arranged on two sides of the limiting plate (10), and two sides of the moving plate (11) are in contact with the two side plates.

7. A ruler stand for mapping according to claim 1, wherein: the top of hanging wall (3) is equipped with spirit level (17), spirit level (17) and hanging wall (3) fixed connection.