CN215767023U

CN215767023U - Measuring tower ruler

Info

Publication number: CN215767023U
Application number: CN202121973518.5U
Authority: CN
Inventors: 赵旭东
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-02-08
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses a measuring tower ruler in the technical field of engineering measurement, which comprises a shell, wherein the left end and the right end of the shell are respectively provided with a protective box, the inner cavity of the protective box is provided with a motor, the inner cavity of the shell is provided with two groups of mutually opposite fixing mechanisms, a sound insulation plate is arranged between the two groups of fixing mechanisms, the middle part of the top end of the shell is provided with a base, the top end of the base is provided with a tower ruler, the left end and the right end of the base are respectively and fixedly connected with an ear plate, the ear plate and the shell are jointly and movably penetrated with a limiting rod, the shell is provided with a limiting groove matched with the limiting rod, the top end of the limiting rod is fixedly connected with a transverse plate, a limiting spring is respectively and movably arranged between the transverse plates at the left end and the right end of the limiting rod and the shell, the left end and the right end of the bottom of the shell are respectively provided with a locking wheel, and the device can be conveniently fixed by arranging the fixing mechanisms, improve the accuracy of the measuring data of the sliding staff.

Description

Measuring tower ruler

Technical Field

The utility model relates to the technical field of engineering measurement, in particular to a measuring tower ruler.

Background

The sopwith staff is a measuring tool in the leveling staff, in order to conveniently take out when using, the sopwith staff adopts tower shrink form, in current engineering measurement work, all through one person's vertical scale, one person's reading, complete survey and drawing work is accomplished in the count of third person, because the people can not keep the sopwith staff and ground to be the vertical state always for the vertical scale, very easily influence measured data's accurate nature, the result of use is not good, stability when measuring in order to improve the sopwith staff, improve measured data's accuracy nature, for this reason, we provide a measurement sopwith staff.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a measuring tower ruler to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a measure sopwith staff, includes the casing, both ends all are equipped with the guard box about the casing, the guard box inner chamber is equipped with the motor, the casing inner chamber is equipped with two sets of mutual opposite fixed establishment, and is two sets of be equipped with the acoustic celotex board between the fixed establishment, the top middle part of casing is equipped with the base, the top is equipped with the sopwith staff on the base, the equal fixedly connected with otic placode in both ends about the base, the common activity runs through there is the gag lever post on otic placode and the casing, be equipped with on the casing with gag lever post assorted spacing groove, the top fixedly connected with diaphragm of gag lever post is located equal activity is equipped with spacing spring between diaphragm and the casing at both ends about the gag lever post, both ends all are equipped with the locking driving wheel about the casing bottom.

Further, fixed establishment includes the first body of rod, the first body of rod is close to one side end rotation of casing and runs through the casing and rotate with one side output of motor and be connected, the first driving wheel of other end fixedly connected with of the first body of rod, first driving wheel below is rotated and is connected with the second driving wheel, the activity is pegged graft in the second driving wheel and is had the second body of rod, the second body of rod is the threaded rod, the second body of rod and second driving wheel threaded connection, the rotation of second body of rod bottom runs through the casing and is connected with the fixed head.

Furthermore, a thread groove is formed in the fixing head, the bottom end of the fixing head is in a taper shape, and the fixing head is movably connected with the second rod body through a connecting piece.

Furthermore, the front end of the shell is movably provided with a sealing door plate, the sealing door plate is hinged with the shell through a hinge, the front end of the sealing door plate is provided with two horizontal bubbles, and the two horizontal bubbles are combined in a T shape.

Furthermore, a permanent magnet is arranged at the bottom end of the limiting rod, and a magnetic suction block matched with the permanent magnet is arranged at the bottom end of the inner cavity of the limiting groove.

Furthermore, the sound insulation board is filled with buffering cotton, and the sound insulation board is fixedly connected with the shell.

Compared with the prior art, the utility model has the beneficial effects that:

1. through setting up fixed establishment, thereby drive first body of rod forward or reverse rotation through the motor and drive first driving wheel and carry out synchronous motion, thereby it drives the second body of rod through first runner and rotates and drive the second body of rod and upwards or move down, insert ground through the fixed head, be convenient for fix this device, improve this device measuring work efficiency, through setting up the locking wheel, be convenient for remove this device of use, improve the convenience of this device, through setting up horizontal bubble, be convenient for look over the equilibrium of this device, be favorable to further improvement sopwith staff measured data's precision.

2. Through setting up the otic placode, the gag lever post, the diaphragm, spacing spring and spacing groove, drive the gag lever post through upwards pulling diaphragm and break away from the spacing groove, be convenient for carry out quick dismantlement installation to the box staff, when the diaphragm upwards stimulates, spacing spring is stretched, the elastic action through spacing spring is convenient for drive the diaphragm and is reseed fast, inhale piece and permanent magnet through setting up magnetism, through the effect of the two inter attraction, can fix the better absorption of gag lever post in the spacing groove, be favorable to improving the connection steadiness between box staff and the casing.

3. Through setting up acoustic celotex board, buffering cotton, noise and the vibrations that reduce the motor during operation and produce are felt, improve the stability of casing during operation, improve the barrier propterty to the casing, prolong the life of casing.

Drawings

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

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

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

in the figure: 1. a housing; 2. a protection box; 3. a motor; 4. a fixing mechanism; 41. a first rod body; 42. a first driving wheel; 43. a second driving wheel; 44. a second rod body; 45. a fixed head; 5. a sound insulating board; 6. a base; 7. a tower ruler; 8. an ear plate; 9. a limiting rod; 10. a limiting groove; 11. a transverse plate; 12. a limiting spring; 13. locking the driving wheel; 14. a sealing door panel; 15. horizontal bubble; 16. a permanent magnet; 17. a magnetic block; 18. and (4) buffering cotton.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a measuring tower ruler comprises a housing 1, wherein a protection box 2 is disposed at each of the left and right ends of the housing 1, a motor 3 is disposed in an inner cavity of the protection box 2, two sets of mutually opposite fixing mechanisms 4 are disposed in the inner cavity of the housing 1, a sound insulation plate 5 is disposed between the two sets of fixing mechanisms 4, a base 6 is disposed at the middle of the top end of the housing 1, a tower ruler 7 is disposed at the top end of the base 6, ear plates 8 are fixedly connected to the left and right ends of the base 6, a limiting rod 9 is movably penetrated on the ear plates 8 and the housing 1, a limiting groove 10 matched with the limiting rod 9 is disposed on the housing 1, a transverse plate 11 is fixedly connected to the top end of the limiting rod 9, limiting springs 12 are movably disposed between the transverse plates 11 at the left and right ends of the limiting rod 9 and the housing 1, the transverse plates 11 are conveniently pulled and used or the transverse plates 11 are driven to rapidly reset by the elastic action of the limiting springs 12, locking wheels 13 are disposed at the left and right ends of the bottom of the housing 1, the device is convenient to move and use, labor force output of workers is reduced, and using effect is improved.

Referring to fig. 1, the fixing mechanism 4 includes a first rod 41, one side end of the first rod 41 close to the casing 1 is rotatably connected to the output end of the motor 3, the other end of the first rod 41 is fixedly connected to a first driving wheel 42, a second driving wheel 43 is rotatably connected to a lower portion of the first driving wheel 42, a second rod 44 is movably inserted in the second driving wheel 43, the second rod 44 is a threaded rod, the second rod 44 is in threaded connection with the second driving wheel 43, a bottom end of the second rod 44 is rotatably connected to the casing 1 and is connected to a fixing head 45, the sound insulation board 5 is filled with a buffer cotton 18, the sound insulation board 5 is fixedly connected to the casing 1, noise and vibration generated during operation of the motor 3 can be reduced through the sound insulation board 5 and the buffer cotton 18, stability during operation of the casing 1 is improved, protection performance of the casing 1 is improved, and service life of the casing 1 is prolonged.

Referring to fig. 1-2, the fixing head 45 is provided with a thread groove, the bottom end of the fixing head 45 is tapered to facilitate the insertion of the fixing head 45 into the ground, the fixing head 45 is movably connected to the second rod 44 through a connecting member, and the fixing head 45 is detachably connected.

Referring to fig. 2, the front end of the casing 1 is movably provided with the sealing door panel 14, the sealing door panel 14 is hinged to the casing 1 through the hinge, so that the casing 1 can be conveniently opened to inspect and maintain the internal structure of the casing, and the use efficiency of the device can be improved.

Referring to fig. 3, the bottom end of the limiting rod 9 is provided with a permanent magnet 16, and the bottom end of the inner cavity of the limiting groove 10 is provided with a magnetic attraction block 17 matched with the permanent magnet 16, so as to improve the fixed connectivity between the limiting rod 9 and the limiting groove 10, and further improve the fixed connectivity between the sliding staff 7 and the housing 1.

The working principle is as follows: when the device is used, the device is moved to a measuring site through the locking driving wheel 13, the device is fixed in advance through the locking driving wheel 13, the box staff 7 is placed at the top end of the shell, the limiting rods 9 on the ear plates 8 at the left end and the right end of the base 6 are placed in the limiting grooves 10 corresponding to the shell 1, the limiting rods 9 are adsorbed and fixed in the limiting grooves 10 through the mutual attraction action of the permanent magnets 16 and the magnetic suction blocks 17, the box staff is fixed on the shell 1, the motor 3 is connected with an external power supply, a worker holds the box staff 7, the motor 3 drives the first rod body 41 to rotate in the forward direction, the first rod body 41 drives the first driving wheel 42 to rotate so as to drive the second driving wheel 43 to rotate, the second rod body 44 moves downwards on the second driving wheel 43, the fixing head 45 is spirally inserted into the ground bottom, the shell 1 is further fixed, the sound insulation plate 5 and the buffer cotton 18 are used, be favorable to improving the result of use of this device, look over the horizontality and the vertical state of this device through two level bubbles 15, adjust this device, the staff carries out measurement work, after measuring, with diaphragm 11 upwards pulling, drive gag lever post 9 and break away from spacing groove 10, dismantle box staff 7, through motor 3 unidirectional rotation, drive fixed head 45 and carry out the antiport and reset, remove this device to next measuring ground.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A measuring sopwith staff, comprising a shell (1), characterized in that: the protective case is characterized in that protective cases (2) are arranged at the left end and the right end of the shell (1), a motor (3) is arranged in an inner cavity of each protective case (2), two sets of mutually opposite fixing mechanisms (4) are arranged in the inner cavity of the shell (1), a sound insulation board (5) is arranged between the two sets of fixing mechanisms (4), a base (6) is arranged in the middle of the top end of the shell (1), a tower ruler (7) is arranged at the top end of the base (6), ear plates (8) are fixedly connected at the left end and the right end of the base (6), a limiting rod (9) penetrates through the ear plates (8) and the shell (1) in a common movement manner, a limiting groove (10) matched with the limiting rod (9) is arranged on the shell (1), a transverse plate (11) is fixedly connected at the top end of the limiting rod (9), and a limiting spring (12) is movably arranged between the transverse plate (11) at the left end and the right end of the limiting rod (9) and the shell (1), the left end and the right end of the bottom of the shell (1) are respectively provided with a locking driving wheel (13).

2. A measuring tower according to claim 1, wherein: fixed establishment (4) include the first body of rod (41), one side end that the first body of rod (41) is close to casing (1) is rotated and is run through casing (1) and rotate with the one side output of motor (3) and be connected, the first driving wheel (42) of the other end fixedly connected with of the first body of rod (41), first driving wheel (42) below is rotated and is connected with second driving wheel (43), second driving wheel (43) internalization is pegged graft and is had the second body of rod (44), the second body of rod (44) is the threaded rod, the second body of rod (44) and second driving wheel (43) threaded connection, the rotation of second body of rod (44) bottom runs through casing (1) and is connected with fixed head (45).

3. A measuring tower according to claim 2, wherein: the fixing head (45) is provided with a thread groove, the bottom end of the fixing head (45) is in a taper shape, and the fixing head (45) is movably connected with the second rod body (44) through a connecting piece.

4. A measuring tower according to claim 1, wherein: the shell is characterized in that a sealing door plate (14) is movably arranged at the front end of the shell (1), the sealing door plate (14) is hinged to the shell (1) through a hinge, two horizontal bubbles (15) are arranged at the front end of the sealing door plate (14), and the two horizontal bubbles (15) are combined in a T shape.

5. A measuring tower according to claim 1, wherein: the bottom end of the limiting rod (9) is provided with a permanent magnet (16), and the bottom end of the inner cavity of the limiting groove (10) is provided with a magnetic attraction block (17) matched with the permanent magnet (16).

6. A measuring tower according to claim 1, wherein: the sound insulation board (5) is filled with buffer cotton (18), and the sound insulation board (5) is fixedly connected with the shell (1).