CN213301239U - High-precision vertical surveying and mapping marker post - Google Patents

Abstract

The utility model relates to a survey and drawing sighting rod technical field, and a perpendicular survey and drawing sighting rod of high accuracy is disclosed, including the survey and drawing sighting rod body, the spacing groove has been seted up to the outer wall of survey and drawing sighting rod body, the first drill bit of one end fixedly connected with of survey and drawing sighting rod body, the outer wall fixedly connected with fixed block of survey and drawing sighting rod body, the standing groove has been seted up to the bottom of fixed block, the inner wall swing joint of standing groove has the motor, the inside wall fixedly connected with telescopic tube of standing groove, telescopic tube's inner wall swing joint has the spring, telescopic tube's inner wall swing joint has telescopic sleeve pole, telescopic sleeve pole's one end and the one end fixed connection of spring. This perpendicular survey and drawing sighting rod of high accuracy can reach the high purpose of measurement accuracy, can make the survey and drawing sighting rod body keep the vertical state, avoids the survey and drawing sighting rod body to take place the slope to make the survey and drawing sighting rod body measure more accurately, avoid great error.

Description

High-precision vertical surveying and mapping marker post

Technical Field

The utility model relates to a survey and drawing sighting rod technical field specifically is a perpendicular survey and drawing sighting rod of high accuracy.

Background

Surveying and mapping, namely measuring, acquiring and drawing the shape, size, spatial position, attributes and the like of natural geographic elements or surface artificial facilities, wherein a surveying and mapping marker post is a measuring tool, is rod-shaped, is coated with paint in red and white intervals, and is mainly used for indicating a measuring point. The existing marker post is generally made of wood, and the marker post is inserted into a measuring point in the using process, so that a measurer can accurately observe the measuring point.

However, the existing marker post cannot directly observe whether the marker post is in a vertical state when being inserted into a measuring point. If there is some tilting of the post. Thereby probably cause the mistake to the measuring point instruction to lead to surveying and mapping sighting rod's measurement accurate inadequately, make the survey and drawing have the error, can't satisfy people's user demand.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a perpendicular survey and drawing sighting rod of high accuracy possesses advantages such as measurement accuracy is high, has solved the low problem of general survey and drawing sighting rod measurement accuracy.

(II) technical scheme

For realizing the high purpose of this perpendicular survey and drawing sighting rod measurement accuracy of above-mentioned high accuracy, the utility model provides a following technical scheme: the utility model provides a perpendicular survey and drawing sighting rod of high accuracy, includes the survey and drawing sighting rod body, the spacing groove has been seted up to the outer wall of survey and drawing sighting rod body, the first drill bit of one end fixedly connected with of survey and drawing sighting rod body, the outer wall fixedly connected with fixed block of survey and drawing sighting rod body, the standing groove has been seted up to the bottom of fixed block, the inner wall swing joint of standing groove has the motor, the inside wall fixedly connected with telescopic tube of standing groove, telescopic tube's inner wall swing joint has the spring.

The utility model discloses a telescopic pipe, including telescopic pipe, spring, shaft coupling fixedly connected with threaded rod, telescopic pipe's inner wall swing joint has telescopic loop bar, telescopic loop bar's one end and the one end fixed connection of spring, telescopic loop bar's the other end and the outer wall fixed connection of motor, telescopic pipe's inner wall fixedly connected with damping fin, the output shaft of motor passes through shaft coupling fixedly connected with threaded rod, the outer wall swing joint of threaded rod has threaded sleeve, threaded sleeve's one end fixedly connected with second drill bit, threaded sleeve's outer wall fixedly connected with connecting plate, one side fixedly connected with stopper of connecting plate.

Preferably, the top of the fixing block is fixedly connected with a handle, and the inner wall of the handle is provided with anti-skid grains.

Preferably, one side of each damping fin is movably connected with the outer wall of the telescopic sleeve rod, the number of the damping fins is two, and the two damping fins are symmetrically arranged by taking the horizontal center line of the telescopic sleeve as a symmetry axis.

Preferably, the outer wall of the limiting block is movably connected with the inner wall of the limiting groove, and the shape and the size of the limiting block are matched with those of the limiting groove.

Preferably, the quantity of threaded rod and the quantity of screw sleeve are two, and each threaded rod and each screw sleeve be a set of, and two sets of threaded rod and screw sleeve use the perpendicular central line of survey and drawing sighting rod body to set up as symmetry axis symmetry.

Preferably, the inner wall of the threaded sleeve is provided with internal threads, and the threaded sleeve is in threaded connection with the threaded rod through the internal threads.

Preferably, the number of spacing groove is two, telescopic tube's quantity and the quantity of flexible loop bar are eight, and per four telescopic tube and per four flexible loop bar be a set of, and two sets of telescopic tube and flexible loop bar respectively with spacing groove fixed connection.

(III) advantageous effects

Compared with the prior art, the utility model provides a perpendicular survey and drawing sighting rod of high accuracy possesses following beneficial effect:

1. this perpendicular survey and drawing sighting rod of high accuracy uses through mutually supporting of survey and drawing sighting rod body, spacing groove, fixed block, standing groove, motor, threaded rod, threaded sleeve, connecting plate and stopper, can reach the high purpose of measurement accuracy, can make the survey and drawing sighting rod body keep the vertical state, avoids the survey and drawing sighting rod body to take place the slope to make the survey and drawing sighting rod body measure more accurately, avoid great error.

2. This perpendicular survey and drawing sighting rod of high accuracy uses through mutually supporting of survey and drawing sighting rod body, first drill bit, threaded sleeve and second drill bit, can reach the purpose of convenient to use, can conveniently survey and draw sighting rod body and threaded sleeve insert ground for survey and drawing sighting rod body and threaded sleeve insert ground more smoothly, made things convenient for people's use more.

3. This perpendicular survey and drawing sighting rod of high accuracy uses through mutually supporting of fixed block, standing groove, motor, telescopic tube, spring, flexible loop bar and damping fin, can reach the effectual purpose of damping, can weaken the vibrational force of motor when the motor produces the vibration for the motor operation is more stable, has played the guard action to the motor, has satisfied people's user demand.

Drawings

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

fig. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;

fig. 4 is an enlarged view of the point B in fig. 1 according to the present invention.

In the figure: 1. surveying and mapping the marker post body; 2. a limiting groove; 3. a first drill bit; 4. a fixed block; 5. a handle; 6. a placement groove; 7. a motor; 8. a telescopic sleeve; 9. a spring; 10. a telescopic loop bar; 11. a damping fin; 12. a threaded rod; 13. a threaded bushing; 14. a second drill bit; 15. a connecting plate; 16. and a limiting 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. 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.

Please refer to fig. 1-4, a perpendicular survey and drawing sighting rod of high accuracy, including survey and drawing sighting rod body 1, spacing groove 2 has been seted up to the outer wall of survey and drawing sighting rod body 1, the first drill bit 3 of one end fixedly connected with of survey and drawing sighting rod body 1, the outer wall fixedly connected with fixed block 4 of survey and drawing sighting rod body 1, the top fixedly connected with handle 5 of fixed block 4, and the inner wall of handle 5 has seted up anti-skidding line, can be convenient for people to carry and fix through the handle 5 and the anti-skidding line that set up, avoid the hand to slide simultaneously, standing groove 6 has been seted up to the bottom of fixed block 4, the inner wall swing joint of standing groove 6 has motor 7, the inside wall fixedly connected with telescopic tube 8 of standing groove 6, telescopic tube 8's inner wall swing.

The inner wall of the telescopic sleeve 8 is movably connected with telescopic loop bars 10, the number of the limiting grooves 2 is two, the number of the telescopic sleeve 8 and the number of the telescopic loop bars 10 are eight, every four telescopic sleeves 8 and every four telescopic loop bars 10 form a group, two groups of telescopic sleeves 8 and telescopic loop bars 10 are respectively and fixedly connected with the limiting grooves 2, better vibration damping effect can be achieved through the two groups, one end of each telescopic loop bar 10 is fixedly connected with one end of a spring 9, the other end of each telescopic loop bar 10 is fixedly connected with the outer wall of a motor 7, damping sheets 11 are fixedly connected with the inner wall of each telescopic sleeve 8, one side of each damping sheet 11 is movably connected with the outer wall of each telescopic loop bar 10, the two damping sheets 11 are two, the two damping sheets 11 are symmetrically arranged by taking the horizontal central line of the telescopic sleeve 8 as a symmetric axis, each damping sheet 11 is named as cement or a damping block and is a viscoelastic material pasted on the inner surface of a vehicle body, the vibration damping device is tightly attached to the steel plate wall of a vehicle body, mainly has the functions of reducing noise and vibration, namely has the damping effect, the aim of good vibration damping effect can be achieved by the mutual matching use of the fixing block 4, the placing groove 6, the motor 7, the telescopic sleeve 8, the spring 9, the telescopic sleeve 10 and the damping fin 11, the vibration force of the motor 7 can be weakened when the motor 7 vibrates, so that the motor 7 runs more stably, the motor 7 is protected, the use requirements of people are met, the output shaft of the motor 7 is fixedly connected with a threaded rod 12 through a coupler, the outer wall of the threaded rod 12 is movably connected with threaded sleeves 13, the number of the threaded rods 12 and the number of the threaded sleeves 13 are two, each threaded rod 12 and each threaded sleeve 13 are a group, and the two groups of the threaded rods 12 and the threaded sleeves 13 are symmetrically arranged by taking the vertical central line of the surveying and mapping mark post body 1 as a symmetrical axis, the inner wall of the threaded sleeve 13 is provided with internal threads, the threaded sleeve 13 is in threaded connection with the threaded rod 12 through the internal threads, the fixing effect is better through two groups of arrangement, the surveying and mapping mark post body 1 can be more stable, one end of the threaded sleeve 13 is fixedly connected with the second drill bit 14, the surveying and mapping mark post body 1, the first drill bit 3, the threaded sleeve 13 and the second drill bit 14 are mutually matched for use, the purpose of convenient use can be achieved, the surveying and mapping mark post body 1 and the threaded sleeve 13 can be conveniently inserted into the ground, the surveying and mapping mark post body 1 and the threaded sleeve 13 can be more smoothly inserted into the ground, the use of people is more convenient, the outer wall of the threaded sleeve 13 is fixedly connected with the connecting plate 15, one side of the connecting plate 15 is fixedly connected with the limiting block 16, the outer wall of the limiting block 16 is movably connected with the inner wall of the limiting groove 2, and, stopper 16 and spacing groove 2 through setting up carry out the spacing that removes to threaded sleeve 13, through survey and drawing sighting rod body 1, spacing groove 2, fixed block 4, standing groove 6, motor 7, threaded rod 12, threaded sleeve 13, mutually supporting of connecting plate 15 and stopper 16 is used, can reach the high purpose of measurement accuracy, can make survey and drawing sighting rod body 1 keep the vertical state, avoid surveying and drawing sighting rod body 1 to take place the slope, thereby make survey and drawing sighting rod body 1 measure more accurately, avoid great error.

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.

When using, at first insert ground with survey and drawing sighting rod body 1, motor 7 operation, motor 7 drive threaded rod 12 and rotate, and threaded rod 12 drives threaded sleeve 13 and moves down, and threaded sleeve 13 drives first drill bit 3 and inserts ground for it is fixed that two threaded sleeve 13 immerse ground, thereby makes survey and drawing sighting rod body 1 perpendicular to ground.

To sum up, this perpendicular survey and drawing sighting rod of high accuracy has reached the high purpose of measurement accuracy, has made things convenient for people's use, has improved survey and drawing sighting rod body 1's practicality, has satisfied people's use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (7)

1. The utility model provides a perpendicular survey and drawing sighting rod of high accuracy, includes survey and drawing sighting rod body (1), its characterized in that: the outer wall of the surveying and mapping marker post body (1) is provided with a limiting groove (2), one end of the surveying and mapping marker post body (1) is fixedly connected with a first drill bit (3), the outer wall of the surveying and mapping marker post body (1) is fixedly connected with a fixed block (4), the bottom of the fixed block (4) is provided with a placing groove (6), the inner wall of the placing groove (6) is movably connected with a motor (7), the inner side wall of the placing groove (6) is fixedly connected with a telescopic sleeve (8), and the inner wall of the telescopic sleeve (8) is movably connected with a spring (9);

the utility model discloses a flexible drill bit, including telescopic tube (8), inner wall swing joint of telescopic tube (8) has flexible loop bar (10), the one end of flexible loop bar (10) and the one end fixed connection of spring (9), the other end of flexible loop bar (10) and the outer wall fixed connection of motor (7), the inner wall fixedly connected with damping fin (11) of telescopic tube (8), shaft coupling fixedly connected with threaded rod (12) is passed through to the output shaft of motor (7), the outer wall swing joint of threaded rod (12) has threaded sleeve (13), the one end fixedly connected with second drill bit (14) of threaded sleeve (13), the outer wall fixedly connected with connecting plate (15) of threaded sleeve (13), one side fixedly connected with stopper (16) of connecting plate (15).

2. A high precision vertical surveying pole according to claim 1, characterized by: the top fixedly connected with handle (5) of fixed block (4), and the inner wall of handle (5) has seted up anti-skidding line.

3. A high precision vertical surveying pole according to claim 1, characterized by: one side of each damping fin (11) is movably connected with the outer wall of each telescopic sleeve rod (10), the number of the damping fins (11) is two, and the two damping fins (11) are symmetrically arranged by taking the horizontal center line of each telescopic sleeve (8) as a symmetry axis.

4. A high precision vertical surveying pole according to claim 1, characterized by: the outer wall of the limiting block (16) is movably connected with the inner wall of the limiting groove (2), and the shape and the size of the limiting block (16) are matched with those of the limiting groove (2).

5. A high precision vertical surveying pole according to claim 1, characterized by: the quantity of threaded rod (12) and the quantity of screw sleeve pipe (13) are two, and each threaded rod (12) and each screw sleeve pipe (13) are a set of, and just two sets of threaded rods (12) and screw sleeve pipe (13) set up as symmetry axis symmetry with the perpendicular central line of survey and drawing sighting rod body (1).

6. A high precision vertical surveying pole according to claim 1, characterized by: the inner wall of the threaded sleeve (13) is provided with internal threads, and the threaded sleeve (13) is in threaded connection with the threaded rod (12) through the internal threads.

7. A high precision vertical surveying pole according to claim 1, characterized by: the quantity of spacing groove (2) is two, the quantity of telescopic tube (8) and the quantity of flexible loop bar (10) are eight, and per four telescopic tube (8) and per four flexible loop bar (10) are a set of, and two sets of telescopic tube (8) and flexible loop bar (10) respectively with spacing groove (2) fixed connection.

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