CN219810438U

CN219810438U - Survey and drawing corner survey and drawing fixing frame device

Info

Publication number: CN219810438U
Application number: CN202321071326.4U
Authority: CN
Inventors: 李龙强; 董丽萍; 张淼
Original assignee: Dongying City Survey And Mapping Institute
Current assignee: Dongying City Survey And Mapping Institute
Priority date: 2023-05-08
Filing date: 2023-05-08
Publication date: 2023-10-10
Anticipated expiration: 2033-05-08

Abstract

The utility model relates to the technical field of surveying tools and discloses a surveying and mapping fixing frame device which comprises a base, wherein a box body is fixedly connected to the rear side of the top of the base, rotating shafts are rotatably connected to the front side and the rear side of the inner wall of the box body, driving bevel gears are fixedly connected to the outer parts of the rotating shafts, threaded columns are rotatably connected to the inner wall of the top of the box body, driven bevel gears are fixedly connected to the bottom of the threaded columns, a square box is fixedly connected to the top of the box body, an inner cavity is formed in the square box, and measuring columns are slidably connected to the outer parts of the inner cavity. According to the utility model, accurate measurement of the wall corner height is realized, the accuracy of data during measurement is improved, the movement of the wheels and the increase of the supporting area of the supporting plate are realized, the whole device is convenient for people to move, the stability of the wall corner mapping fixing frame device is improved, and the flexibility of the whole device during use is improved.

Description

Survey and drawing corner survey and drawing fixing frame device

Technical Field

The utility model relates to the technical field of surveying tools, in particular to a surveying and mapping fixing frame device for a surveying and mapping corner.

Background

In the building model making process, the surveying tool is very important, and directly influences the accuracy of building model making, and when building construction or decoration work is carried out, the wall corner height needs to be measured to ensure construction quality and efficiency, so people can use a surveying and mapping wall corner surveying and mapping fixing frame device.

Most of the current modes are to draw lines at corners, the distance between two line segments is calculated to be measured, the deviation of mapping results is easy to cause, accurate data are difficult to obtain, the existing device is difficult to move when in use, and the stability is low, so that the device for mapping the corners is provided for overcoming the defects.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a mapping fixing frame device for mapping corners.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a survey and drawing corner survey and drawing fixing frame device, includes the base, the top rear side fixedly connected with box of base, both sides rotate around the inner wall of box and are connected with the axis of rotation, the outside fixedly connected with initiative bevel gear of axis of rotation, the top inner wall of box rotates and is connected with the screw thread post, the bottom fixedly connected with driven bevel gear of screw thread post, the square case of top fixedly connected with of box, the inside of square case is provided with the inner chamber, the outside sliding connection of inner chamber has the measuring column, the top front side fixedly connected with spacing post of base.

As a further description of the above technical solution:

still include the backup pad, the equal fixedly connected with connecting block in the left and right sides of base, two the outside fixedly connected with of connecting block links up the piece, the inside threaded connection who links up the piece has the threaded rod, the bottom fixedly connected with stopper of threaded rod, the inside of backup pad is provided with the internal groove.

As a further description of the above technical solution:

the top of threaded rod fixedly connected with rotates the handle.

As a further description of the above technical solution:

the rear end of the rotating shaft is fixedly connected with a shaking handle, and the external teeth of the driving bevel gear are meshed with the external teeth of the driven bevel gear.

As a further description of the above technical solution:

the four corners of the bottom of the base are fixedly connected with wheels, and the left side of the square box is provided with a graduated scale.

As a further description of the above technical solution:

the outside sliding connection of spacing post is in the inside of measuring the post, the top fixed connection of screw thread post is at the top inner wall of inner chamber.

As a further description of the above technical solution:

the top fixedly connected with of box promotes the handle, the outside of stopper rotates the internal wall of connecting in the internal groove.

The utility model has the following beneficial effects:

1. according to the utility model, through the mutual coordination of the box body, the rotating shaft, the driving bevel gear, the driven bevel gear, the threaded column, the square box, the inner cavity, the measuring column and the graduated scale, the accurate measurement of the wall corner height is realized, and then the accuracy of data during measurement is improved.

2. According to the utility model, under the mutual matching of the connecting block, the threaded rod, the limiting block, the supporting plate and the rotating handle, the movement of the wheels and the increase of the supporting area of the supporting plate are realized, so that the whole device is convenient for people to move, the stability of the surveying and mapping fixing frame device for surveying and mapping corners is increased, and the flexibility of the whole device in use is improved.

Drawings

FIG. 1 is a perspective view of a device for fixing a corner mapping frame according to the present utility model;

fig. 2 is a schematic diagram of the internal structure of a box body of the device for mapping and fixing a mapping corner according to the present utility model;

fig. 3 is a schematic view of a base structure of a device for mapping and fixing a corner of a mapping wall according to the present utility model;

fig. 4 is a schematic block structure diagram of a device for fixing a mapping corner of a mapping wall according to the present utility model.

Legend description:

1. a base; 2. a case; 3. a rotating shaft; 4. a drive bevel gear; 5. a driven bevel gear; 6. a threaded column; 7. a square box; 8. an inner cavity; 9. a measuring column; 10. a limit column; 11. a connecting block; 12. a joint block; 13. a threaded rod; 14. a limiting block; 15. a support plate; 16. an inner groove; 17. rotating the handle; 18. shaking the handle; 19. pushing the handle; 20. a graduated scale.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a survey and drawing corner survey and drawing mount device, including base 1, base 1 is the basis part of whole mount, the top rear side fixedly connected with box 2 of base 1, both sides rotate around the inner wall of box 2 and are connected with axis of rotation 3, base 1 is put in the corner department that needs the survey and drawing, because the device has stronger bearing capacity and stability, can guarantee the accuracy and the precision of survey and drawing instrument in the measurement process, the outside fixedly connected with initiative bevel gear 4 of axis of rotation 3, the rotation of initiative bevel gear 4 has been driven by axis of rotation 3, the top inner wall rotation of box 2 is connected with screw post 6, the bottom fixedly connected with driven bevel gear 5 of screw post 6, the rotation of driven bevel gear 5 has been driven through initiative bevel gear 4, the rotation of screw post 6 has been realized, the top fixedly connected with square box 7 of box 2, the inside of square box 7 is provided with inner chamber 8, the outside sliding connection of inner chamber 8 has measuring post 9, this survey and drawing corner survey and drawing mount device has simple structure, and convenient use, the flexibility is high, bearing capacity, advantages such as stable and reliable, be applicable to various corner survey and drawing work efficiency has been improved, the rotation of initiative bevel gear 4, the rotation, the accurate measurement accuracy has been realized in the measurement of the top of the accurate side of post 10, the measurement accuracy has been reached by the top of the accurate measurement post is reached by the rotation of the side of the base of the angle of the front side of the screw post 6, the measurement post is realized, the accurate measurement post has been realized by the measurement of the top side of the post 6.

Still include backup pad 15, the equal fixedly connected with connecting block 11 of the left and right sides of base 1, the outside fixedly connected with linking block 12 of two connecting blocks 11, the inside threaded connection of linking block 12 has threaded rod 13, make threaded rod 13 rotate at the inner wall of linking block 12, the bottom fixedly connected with stopper 14 of threaded rod 13, the movement that has reached threaded rod 13 and driven stopper 14, the inside of backup pad 15 is provided with inside groove 16, thereby reached the removal that stopper 14 drove backup pad 15, the removal of wheel has been realized and backup pad 15 increases area of support, then make things convenient for people to remove whole device, survey and drawing corner survey and drawing fixing frame device's stability has been increased, flexibility when whole device was used has been improved.

The top fixedly connected with of threaded rod 13 rotates handle 17, make rotate handle 17 drive threaded rod 13 at the inner wall rotation of joint piece 12, the rear end fixedly connected with of axis of rotation 3 shakes handle 18, make shake handle 18 drive the rotation of axis of rotation 3, the outside tooth meshing of drive bevel gear 4 is connected with the outside tooth meshing of driven bevel gear 5, make drive bevel gear 4 drive the rotation of driven bevel gear 5, the equal fixedly connected with wheel in bottom four angles of base 1, then make things convenient for people to remove whole device, the left side of square case 7 is provided with scale 20, the height of wall angle has been conveniently measured to people, the outside sliding connection of spacing post 10 is in the inside of measuring post 9, the stability of measuring post 9 has been improved to spacing post 10, the top fixed connection of screw post 6 has improved the stability of screw post 6, the top fixedly connected with of box 2 promotes handle 19, make things convenient for people to remove whole device, the outside rotation of stopper 14 is connected with the inner wall of interior groove 16, backup pad 15 has been prevented that backup pad 15 from dropping.

Working principle: through people rotating the shaking handle 18, the rotation that shaking handle 18 has driven axis of rotation 3 has been realized, the rotation that has reached axis of rotation 3 and has driven bevel gear 4 has been driven the rotation of driven bevel gear 5 through driving bevel gear 4, the rotation that driven bevel gear 5 has driven screw post 6 has been realized, the slip of measuring post 9 has been driven to screw post 6, the accurate measurement of corner height has been realized, then the accuracy of data when improving the measurement, through people rotating the rotation handle 17, the rotation handle 17 has been realized has driven the inner wall rotation of threaded rod 13 at the joint piece 12, the movement of threaded rod 13 has reached stopper 14 has been reached, thereby the movement of stopper 14 drive backup pad 15 has been realized, the removal of wheel and backup pad 15 increase area of support, then make things convenient for people to remove whole device, the stability of survey and drawing corner mount device has been increased, the flexibility when whole device uses.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Survey and drawing corner survey and drawing mount device, including base (1), its characterized in that: the utility model discloses a portable electronic device is characterized in that a box body (2) is fixedly connected with at the top rear side of base (1), both sides rotate around the inner wall of box (2) and are connected with axis of rotation (3), the outside fixedly connected with drive bevel gear (4) of axis of rotation (3), the top inner wall of box (2) rotates and is connected with screw thread post (6), the bottom fixedly connected with driven bevel gear (5) of screw thread post (6), the top fixedly connected with square case (7) of box (2), the inside of square case (7) is provided with inner chamber (8), the outside sliding connection of inner chamber (8) has measuring post (9), the top front side fixedly connected with spacing post (10) of base (1).

2. A mapping corner mapping fixture apparatus as defined in claim 1, wherein: still include backup pad (15), the equal fixedly connected with connecting block (11) of left and right sides of base (1), two the outside fixedly connected with of connecting block (11) links up piece (12), the inside threaded connection who links up piece (12) has threaded rod (13), the bottom fixedly connected with stopper (14) of threaded rod (13), the inside of backup pad (15) is provided with inside groove (16).

3. A mapping corner mapping fixture apparatus as defined in claim 2, wherein: the top of the threaded rod (13) is fixedly connected with a rotary handle (17).

4. A mapping corner mapping fixture apparatus as defined in claim 1, wherein: the rear end of the rotating shaft (3) is fixedly connected with a shaking handle (18), and external teeth of the driving bevel gear (4) are meshed with external teeth of the driven bevel gear (5).

5. A mapping corner mapping fixture apparatus as defined in claim 1, wherein: wheels are fixedly connected to the four corners of the bottom of the base (1), and a graduated scale (20) is arranged on the left side of the square box (7).

6. A mapping corner mapping fixture apparatus as defined in claim 1, wherein: the outside sliding connection of spacing post (10) is in the inside of measuring post (9), the top fixed connection of screw thread post (6) is at the top inner wall of inner chamber (8).

7. A mapping corner mapping fixture apparatus as defined in claim 2, wherein: the top of the box body (2) is fixedly connected with a pushing handle (19), and the outer part of the limiting block (14) is rotatably connected with the inner wall of the inner groove (16).