CN220288622U

CN220288622U - Surveying and mapping pole convenient to height-adjusting

Info

Publication number: CN220288622U
Application number: CN202321291050.0U
Authority: CN
Inventors: 蔡大成; 侯玉梅; 韩克强
Original assignee: Shandong Everbright Spatial Geographic Information Co ltd
Current assignee: Shandong Everbright Spatial Geographic Information Co ltd
Priority date: 2023-05-25
Filing date: 2023-05-25
Publication date: 2024-01-02
Anticipated expiration: 2033-05-25

Abstract

The utility model discloses a surveying and mapping rod convenient for height adjustment, which relates to the field of land surveying and mapping and comprises a main plate, wherein a screw rod is arranged below the main plate, the outer surface of the screw rod is in threaded connection with a rotating column, the surface of a main body is provided with a rolling groove, a roller is arranged in the rolling groove, the inner wall of the rolling groove is provided with a support plate, the lower end of the rotating column is provided with a sliding plate, the lower part of the main body is provided with a groove, two sides of the inner wall of the groove are provided with round grooves, the inner part of the round groove is provided with the rotating column, the outer surface of the rotating column is sleeved with a support assembly, the bottom of the support assembly is fixedly provided with a support plate, the bottom of the sleeve is fixedly provided with the support plate, the lower part of the support plate is fixedly provided with a conical support column, the outer surface of the support column is provided with a fixed groove, and the outer surface of the support assembly is provided with a fixed assembly.

Description

Surveying and mapping pole convenient to height-adjusting

Technical Field

The utility model relates to the field of land surveying and mapping, in particular to a surveying and mapping rod convenient to adjust the height.

Background

The mapping literal is understood as measurement and drawing, which is based on computer technology, photoelectric technology, network communication technology, space science and information science, and uses Global Navigation Satellite System (GNSS), remote Sensing (RS) and Geographic Information System (GIS) as technical cores, and selects the existing characteristic points and boundary lines of the ground and obtains the graph and position reflecting the current situation of the ground and the related information thereof by measuring means for engineering construction, planning design and administrative management. The pole in mapping is used as a target in the measurement to measure the length and height of the stick used. The diameter is about one inch more, the length is six to fifteen, and every other one, the paint is red and white.

The bottom of traditional mapping pole is equipped with the pointed end, and the staff removes the suitable position with the mapping pole, and the mapping pole passes through bottom pointed end to be fixed in the soil, because the atress is single, leads to the mapping pole to incline easily, needs the staff to assist, consequently increases the cost of labor, and traditional mapping pole is through setting up fixed size's red Bai Tiaowen on the surface, selects suitable mapping pole to place in suitable position, and the staff needs to carry the mapping pole of multiple size, leads to carrying inconvenience, consequently inefficiency.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a surveying pole with convenient height adjustment, which solves the problems of overhigh cost and low efficiency in the prior art

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a mapping pole convenient to height-adjusting, includes the main part, the rolling groove has been seted up to the inside of main part, the inside of rolling groove is equipped with the gyro wheel, the inner wall fixed mounting of rolling groove has the roof, the surface of gyro wheel is equipped with the extension board, the top fixed mounting of extension board has the spliced pole, the inside threaded connection of spliced pole has the lead screw, the main part passes through spliced pole and lead screw swing joint, the one end fixed mounting of lead screw has the mainboard;

the lower part of mainboard is seted up flutedly, the circular slot has been seted up to the inner wall of recess, the inside of circular slot is equipped with the column, the surface cover of column is equipped with supporting component, supporting component's inside is equipped with the fixed orifices, supporting component's outside is equipped with fixed subassembly, fixed subassembly's inside is equipped with the dead lever, the dead lever corresponds with the fixed orifices, the one end fixed mounting that main part was kept away from to supporting component has the backup pad, the side fixed mounting of backup pad has the toper support column, the supporting slot has been seted up to the inside of support column.

Preferably, the support assembly comprises a sleeve, the movable groove has been seted up to telescopic inside, the inner wall fixed mounting of movable groove has the baffle, telescopic inner wall fixed mounting has the guide arm, the surface cover of guide arm has the spring, the spring is with telescopic inner wall and the side butt of baffle, the notching is seted up on the top of guide arm, the hole has been seted up to telescopic tip, the hole is corresponding with the notching, the surface cover of guide arm is equipped with the slide, the inside fixed mounting of slide has the depression bar, the sliding tray has been seted up to the inside of depression bar, the depression bar passes through slide and guide arm sliding connection, the slide passes through movable groove and sleeve sliding connection, the fixed orifices has been seted up to the surface of depression bar, telescopic surface fixed mounting has the pivot, the surface cover of pivot is equipped with fixed assembly.

Preferably, the fixing assembly comprises a fixing block, a support is fixedly arranged on the side face of the fixing block, a fixing plate is fixedly arranged at one end of the support, and a fixing rod is fixedly arranged on the side face of the fixing plate.

Preferably, the fixing rod penetrates through the inner hole and extends to the inner wall of the punching groove, and the outer surface of the rotating shaft is sleeved with the fixing block.

In summary, the utility model has the advantages that: according to the utility model, the length of the pressure rod in the support assembly is adjusted by staff according to the terrain position by arranging the support assembly and the fixing assembly, the fixing column in the fixing assembly passes through the fixing hole through the punching groove to fix the length of the pressure rod, so that the main body in the device reaches the horizontal position, and a plurality of support assemblies are arranged to increase the contact point with the ground, thereby improving the stability, reducing the number of staff.

Drawings

FIG. 1 is a perspective view of a mapping pole of the present utility model for facilitating height adjustment;

FIG. 2 is a partial cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of a portion C of FIG. 2

FIG. 4 is a partial cross-sectional view of the present utility model;

FIG. 5 is an enlarged schematic view of a portion B of FIG. 4

FIG. 6 is a cross-sectional view of the support assembly and securing assembly of the present utility model;

fig. 7 is an enlarged schematic view of a portion of fig. 6.

The reference numerals in the figures are:

1. a main body; 2. a rolling groove; 3. a roller; 4. a top plate; 5. a support plate; 6. rotating the column; 7. a screw rod; 8. a main board; 9. a groove; 10. a circular groove; 11. a rotating column; 12. a support assembly; 13. a fixing assembly; 14. a support plate; 15. a support groove; 16. a support column; 17. a sleeve; 18. a moving groove; 19. a baffle; 20. a guide rod; 21. a spring; 22. notching; 23. an inner bore; 24. a slide plate; 25. a compression bar; 26. a sliding groove; 27. a fixing hole; 28. a rotating shaft; 29. a fixed block; 30. a bracket; 31. a fixing plate; 32. and a fixing rod.

Detailed Description

The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-7, a surveying and mapping rod convenient for height adjustment comprises a main body 1, wherein a rolling groove 2 is formed in the main body 1, a roller 3 is arranged in the rolling groove 2, the roller 3 supports a rotating column 6 and simultaneously reduces the rotating resistance of the rotating column 6, a top plate 4 is fixedly arranged on the inner wall of the rolling groove 2, a support plate 5 is arranged on the outer surface of the roller 3, a sliding plate 24 is matched with the support plate 5 to connect the main body 1 with the rotating column 6, the rotating column 6 is fixedly arranged above the support plate 5, a screw rod 7 is connected with the inner thread of the rotating column 6, the rotating column 6 drives the main body 1 to move along the axial direction of the screw rod 7 through rotation, the main body 1 is movably connected with the screw rod 7 through the rotating column 6, and a main plate 8 is fixedly arranged at one end of the screw rod 7;

the lower part of the main board 8 is provided with a groove 9, the groove 9 limits the rotation range of the supporting component 12, the inner wall of the groove 9 is provided with a round groove 10, the inside of the round groove 10 is provided with a rotary column 11, the rotary column 11 is matched with the round groove 10 to provide a rotation pivot for the supporting component 12, the outer surface of the rotary column 11 is sleeved with the supporting component 12, the inside of the supporting component 12 is provided with a fixing hole 27, the outside of the supporting component 12 is provided with a fixing component 13, the inside of the fixing component 13 is provided with a fixing rod 32, the fixing rod 32 corresponds to the fixing hole 27, the fixing rod 32 is matched with the fixing hole 27 to fix the supporting component 12, one end of the supporting component 12 far away from the main body 1 is fixedly provided with a supporting plate 14, the side surface of the supporting plate 14 is fixedly provided with a conical supporting column 16, the conical supporting column 16 provides greater stability for the device, the inside of the supporting column 16 is provided with a supporting groove 15, and the supporting groove 15 strengthens the stability of the supporting column 16.

In another embodiment provided by the utility model, referring to fig. 6-7, the supporting component 12 comprises a sleeve 17, a moving groove 18 is formed in the sleeve 17, a baffle 19 is fixedly arranged on the inner wall of the moving groove 18, the baffle 19 is matched with the sliding plate 24 to limit the moving range of the sliding plate 25, a guide rod 20 is fixedly arranged on the inner wall of the sleeve 17, a spring 21 is sleeved on the outer surface of the guide rod 20, the spring 21 pushes a fixing plate 31 along the axial direction of the guide rod 20, the spring 21 is abutted to the inner wall of the sleeve 17 and the side surface of the baffle 19, a punching groove 22 is formed in the top end of the guide rod 20, an inner hole 23 is formed in the end part of the sleeve 17, the inner hole 23 corresponds to the punching groove 22, a sliding plate 24 is sleeved on the outer surface of the guide rod 20, a pressing rod 25 is fixedly arranged in the sliding plate 24, a sliding groove 26 is formed in the pressing rod 25, the sliding plate 24 is slidably connected with the sleeve 17 through the sliding plate 24, a fixing hole 27 is formed in the outer surface of the pressing rod 25, a rotating shaft 28 is fixedly arranged on the outer surface of the sleeve 17, and a fixing component 13 is sleeved on the outer surface of the rotating shaft 28.

In another embodiment provided by the utility model, referring to fig. 1-5, the fixing assembly 13 comprises a fixing block 29, a bracket 30 is fixedly arranged on the side surface of the fixing block 29, a fixing plate 31 is fixedly arranged at one end of the bracket 30, a fixing rod 32 is fixedly arranged on the side surface of the fixing plate 31, and the fixing rod 32 passes through the sleeve 17 to be matched with the baffle 19 and the punching slot 22 on the guide rod 20.

In another embodiment of the present utility model, referring to fig. 4-7, the fixing rod 32 passes through the inner hole 23 and extends to the inner wall of the punching slot 22, the outer surface of the rotating shaft 28 is sleeved with the fixing block 29, the fixing block 29 rotates around the rotating shaft 28, and the fixing block 29 drives the fixing column on the fixing plate 31 to rotate.

The application process of the utility model is as follows: the staff expands supporting component 12 around the swivel post 11 to the inner wall of recess 9, the staff rotates fixed block 29 on the fixed component 13, fixed block 29 drives fixed column on the fixed plate 31 and keeps away from supporting component 12, the staff is according to the required fixed orifices 27 on the pressure lever 25 of selecting of topography, turn into the hole 23 with dead lever 32 around swivel shaft 28 again and cooperate with notching 22, the device passes through support column 16 and ground contact, after the device is stable, rotate the height that the swivel post 6 improves lead screw 7, stop rotating after mainboard 8 reaches suitable viewing position, this technical scheme has solved the cost too high and inefficiency problem.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a mapping pole convenient to height-adjusting, its characterized in that, including main part (1), rolling groove (2) have been seted up to the inside of main part (1), the inside of rolling groove (2) is equipped with gyro wheel (3), the inner wall fixed mounting of rolling groove (2) has roof (4), the surface of gyro wheel (3) is equipped with extension board (5), the top fixed mounting of extension board (5) has rotation post (6), the inside threaded connection of rotation post (6) has lead screw (7), main part (1) are through rotation post (6) and lead screw (7) swing joint, one end fixed mounting of lead screw (7) has mainboard (8);

wherein, recess (9) have been seted up to the below of mainboard (8), circular slot (10) have been seted up to the inner wall of recess (9), the inside of circular slot (10) is equipped with rotary column (11), the surface cover of rotary column (11) is equipped with supporting component (12), the inside of supporting component (12) is equipped with fixed orifices (27), the outside of supporting component (12) is equipped with fixed subassembly (13), the inside of fixed subassembly (13) is equipped with dead lever (32), dead lever (32) are corresponding with fixed orifices (27), the one end fixed mounting of main part (1) is kept away from to supporting component (12) has backup pad (14), the side fixed mounting of backup pad (14) has toper support column (16), supporting slot (15) have been seted up to the inside of support column (16).

2. The surveying and mapping rod convenient for height adjustment according to claim 1, the supporting component (12) comprises a sleeve (17), a movable groove (18) is formed in the sleeve (17), a baffle plate (19) is fixedly arranged on the inner wall of the movable groove (18), a guide rod (20) is fixedly arranged on the inner wall of the sleeve (17), a spring (21) is sleeved on the outer surface of the guide rod (20), a punching groove (22) is formed in the top end of the guide rod (20) and is abutted to the side surface of the baffle plate (19) on the inner wall of the sleeve (17), an inner hole (23) is formed in the end portion of the sleeve (17), the inner hole (23) corresponds to the punching groove (22), a sliding plate (24) is sleeved on the outer surface of the guide rod (20), a pressing rod (25) is fixedly arranged in the sleeve (24), a sliding groove (26) is formed in the inner part of the pressing rod (25), the pressing rod (25) is in sliding connection with the guide rod (20) through the sliding groove (24), a pressing rod (24) is in sliding connection with the sleeve (17), a rotating shaft (28) is fixedly arranged on the outer surface of the sleeve (27), the outer surface of the rotating shaft (28) is sleeved with a fixing component (13).

3. The surveying and mapping rod with height convenient adjustment according to claim 2, wherein the fixing assembly (13) comprises a fixing block (29), a support (30) is fixedly arranged on the side face of the fixing block (29), a fixing plate (31) is fixedly arranged at one end of the support (30), and a fixing rod (32) is fixedly arranged on the side face of the fixing plate (31).

4. A surveying and mapping rod with convenient height adjustment according to claim 3, wherein the fixing rod (32) penetrates through the inner hole (23) and extends to the inner wall of the punching groove (22), and the outer surface of the rotating shaft (28) is sleeved with the fixing block (29).