CN219655662U

CN219655662U - Auxiliary tool for surveying and mapping

Info

Publication number: CN219655662U
Application number: CN202320851876.1U
Authority: CN
Inventors: 苏月平; 刘卫
Original assignee: Zhongxing Cultural Construction Engineering Group Co ltd
Current assignee: Zhongxing Cultural Construction Engineering Group Co ltd
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-09-08
Anticipated expiration: 2033-04-17

Abstract

The utility model discloses an auxiliary tool for surveying and mapping, which relates to the field of surveying and mapping and comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with an outer sleeve, the inside of the outer sleeve is connected with a sliding column in a sliding manner, the top of the sliding column is fixedly connected with a cross beam, the inside of the cross beam is provided with a ball groove, the inside of the ball groove is movably connected with a rotating ball, the inside of the rotating ball is penetrated with a hanging rod, the hanging rod is fixedly connected with the rotating ball, and the bottom of the hanging rod is fixedly connected with a counterweight ball.

Description

Auxiliary tool for surveying and mapping

Technical Field

The utility model relates to the field of ancient architecture mapping, in particular to an auxiliary tool for mapping.

Background

At present, ancient architecture mapping is an integral mode of important data for cultural relic data collection and cultural relic protection, and has extremely important roles for cultural relic research, cultural relic repair and the like. The mapping of ancient architecture also provides important data guidance for the drawing of the ancient architecture map. When current ancient architecture is mapped, special ranging tools are generally adopted for mapping, such as a laser range finder, a range finder ruler, an angle caliper and a camera.

The current appurtenance for survey and drawing, patent like bulletin number CN216202138U, including multidirectional adjusting device, telescopic link, tripod and place the chamber, multidirectional adjusting device locates on the tripod, multidirectional adjusting device includes cavity, lower cavity, connecting seat, goes up worm, lower worm, goes up worm wheel and worm wheel down, down on the cavity was located the connecting seat, the worm wheel rotation is located down in the cavity down, the worm is rotatory to be located down in the cavity down, worm and worm wheel meshing down, go up the cavity rotation and locate down on the cavity, go up the cavity and be connected with lower worm wheel, go up the worm wheel rotation and locate in the cavity, go up the worm rotation and locate in the cavity, go up worm and go up the worm wheel meshing, the telescopic link is rotatory to be located on the cavity, telescopic link and last worm wheel connection.

For the related art, the inventor considers that the tripod is adopted to support the whole tool, so that when the tool is placed on uneven ground, the placing cavity is inclined, and therefore, a subsequent mapping personnel needs to use a level meter and repeatedly adjust the tripod, so that the placing cavity is adjusted to be in a horizontal state, the process is time-consuming and labor-consuming, and the efficiency of the whole mapping process is low.

Disclosure of Invention

The object of the present utility model is to solve or at least alleviate the problem of inefficiency of mapping in the prior art.

In order to achieve the above object, the present utility model provides an auxiliary tool for mapping, which adopts the following technical scheme:

the utility model provides an appurtenance is used in survey and drawing, includes the bottom plate, the top fixedly connected with outer tube of bottom plate, the inside sliding connection of outer tube has the slip post, the top fixedly connected with crossbeam of slip post, the ball groove has been seted up to the inside of crossbeam, the inside swing joint in ball groove has the pivot, the inside of pivot runs through there is the jib, the jib with pivot fixed connection, the bottom fixedly connected with counter weight ball of jib, the spout that is linked together has been seted up to inner wall one side in ball groove, the inside sliding connection of spout has the butt plate, a lateral wall threaded connection of crossbeam has adjusting bolt, adjusting bolt's one end with the butt plate rotates to be connected, rectangular slot has been seted up at the top of jib, rectangular slot's inside grafting has the rectangle inserted bar of looks adaptation, the top fixedly connected with pivot of rectangle inserted bar, the outside of pivot is rotated and is connected with the supporting box, the top fixedly connected with of supporting box places the seat.

Through adopting above-mentioned technical scheme, can drive the ball of rotation at the internal motion of ball groove under the action of the gravity of counter weight ball to make the jib can automatically regulated to vertical state, and then make the top of placing the seat can keep the horizontality, make the surveying instrument of follow-up installation on placing the seat can keep the level, make whole auxiliary device can automatically regulated to the horizontality, improved the efficiency of survey and drawing.

Optionally, the bottom of bottom plate is annular array rotation and is connected with four universal wheels.

Through adopting above-mentioned technical scheme, the setting of universal wheel is convenient for remove whole appurtenance.

Optionally, the inside symmetry threaded connection of bottom plate has the threaded rod, two sets of the top of threaded rod is all fixedly connected with the hand wheel.

Through adopting above-mentioned technical scheme, the setting of hand wheel is convenient for rotate the regulation to the threaded rod.

Optionally, one side threaded connection of outer tube has a limit bolt, limit bolt with the outer wall butt of slip post.

Through adopting above-mentioned technical scheme, limit bolt's setting is used for can realizing carrying out spacingly to the slip post after the spiral shell to support tightly with the slip post.

Optionally, a rubber supporting block matched with the outer wall of the rotating ball is fixedly connected to one side, close to the rotating ball, of the sliding groove.

Through adopting above-mentioned technical scheme, the setting of rubber butt piece is used for along with keeping out the board synchronous motion for can restrict the activity of ball when rubber butt piece moves to with ball outer wall butt.

Optionally, a knob is fixedly connected with one end of the adjusting bolt, which is far away from the retaining plate.

Through adopting above-mentioned technical scheme, the setting of knob is convenient for screw up adjusting bolt.

Optionally, the top fixedly connected with worm wheel of pivot, the worm wheel is located support the inside of box, one side meshing of worm wheel is connected with the worm, the worm runs through support the box, the worm with support the box rotation and be connected.

Through adopting above-mentioned technical scheme, the setting of worm is used for can removing along the outside of worm wheel when rotating to drive and support the box rotation, in order to realize the regulation to supporting the box direction.

In summary, the beneficial effects of the utility model are as follows:

according to the utility model, through the arrangement of the rotating ball, the counterweight ball and the suspender, the rotating ball can be driven to move in the ball groove under the action of the gravity of the counterweight ball, so that the suspender can be automatically adjusted to a vertical state, the top of the placement seat can be kept in a horizontal state, a mapping tool subsequently installed on the placement seat can be kept in a horizontal state, the whole auxiliary device can be automatically adjusted to a horizontal state, and the mapping efficiency is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

fig. 2 is a cross-sectional view of the beam structure of the present utility model.

Reference numerals illustrate: 1. a bottom plate; 2. a universal wheel; 3. a threaded rod; 4. a hand wheel; 5. an outer sleeve; 6. a limit bolt; 7. a sliding column; 8. a cross beam; 9. a ball groove; 10. a rotating ball; 11. a boom; 12. a weight ball; 13. an adjusting bolt; 14. a knob; 15. a chute; 16. a retaining plate; 17. a rubber abutting block; 18. rectangular slots; 19. a rectangular insert rod; 20. a rotating shaft; 21. a worm wheel; 22. a support box; 23. a worm; 24. and (5) placing a seat.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-2.

Please refer to fig. 1, the auxiliary tool for mapping includes a bottom plate 1, the bottom of the bottom plate 1 is in a ring array to rotate and connect with four universal wheels 2, and the setting of the universal wheels 2 is convenient for move the whole auxiliary tool. The inside symmetry threaded connection of bottom plate 1 has threaded rod 3, and the setting of threaded rod 3 is used for can realizing spacing fixed to whole appurtenance after rotating to underground. The tops of the two groups of threaded rods 3 are fixedly connected with a hand wheel 4, and the hand wheel 4 is convenient for adjusting the rotation of the threaded rods 3.

Referring to fig. 1, an outer sleeve 5 is fixedly connected to the top of the bottom plate 1, and the bottom plate 1 is configured to provide support for the outer sleeve 5. The inside sliding connection of outer tube 5 has slip post 7, and the top fixedly connected with crossbeam 8 of slip post 7, and the setting of slip post 7 can slide in the inside of outer tube 5 to realize the regulation to crossbeam 8 height. One side threaded connection of outer tube 5 has stop bolt 6, and stop bolt 6 and the outer wall butt of slip post 7, stop bolt 6's setting is used for can realizing spacing to slip post 7 after the spiral shell to support tightly with slip post 7.

Referring to fig. 1-2, a ball groove 9 is formed in the cross beam 8, a rotating ball 10 is movably connected in the ball groove 9, and the ball groove 9 is used for accommodating the rotating ball 10. The inside of the rotating ball 10 is penetrated with a suspender 11, the suspender 11 is fixedly connected with the rotating ball 10, the bottom of the suspender 11 is fixedly connected with a counterweight ball 12, and the counterweight ball 12 is used for pulling the suspender 11 to keep a vertical state under the action of gravity. A sliding groove 15 which is communicated with one side of the inner wall of the ball groove 9 is formed in one side of the inner wall of the ball groove 9, a retaining plate 16 is connected in the sliding way in the sliding groove 15, and the sliding groove 15 is used for guiding the sliding of the retaining plate 16.

Referring to fig. 1-2, an adjusting bolt 13 is screwed to a side wall of the cross beam 8, one end of the adjusting bolt 13 is rotatably connected with the retaining plate 16, and the adjusting bolt 13 is configured to drive the retaining plate 16 to slide in the chute 15 when rotating. One end of the adjusting bolt 13, which is far away from the retaining plate 16, is fixedly connected with a knob 14, and the knob 14 is arranged to facilitate the screwing adjustment of the adjusting bolt 13. The side of the chute 15, which is close to the rotary ball 10, is fixedly connected with a rubber supporting block 17 matched with the outer wall of the rotary ball 10, and the rubber supporting block 17 is arranged to move synchronously with the supporting plate 16, so that the movement of the rotary ball 10 can be limited when the rubber supporting block 17 moves to be abutted with the outer wall of the rotary ball 10.

Referring to fig. 1-2, a rectangular slot 18 is formed at the top of the boom 11, a rectangular inserting rod 19 is inserted into the rectangular slot 18, and the rectangular slot 18 is used for inserting the rectangular inserting rod 19, so that the rectangular inserting rod 19 is convenient to detach. The top fixedly connected with pivot 20 of rectangle inserted bar 19, the outside rotation of pivot 20 is connected with support box 22, the top fixedly connected with worm wheel 21 of pivot 20, worm wheel 21 is located the inside of support box 22, one side meshing of worm wheel 21 is connected with worm 23, worm 23 runs through support box 22, worm 23 is connected with support box 22 rotation, worm 23's setting is used for when rotating, owing to by ball 10 and being pressed down spacing by rubber butt piece 17, make jib 11, rectangle inserted bar 19, pivot 20 and support box 22 also fixed, consequently, support box 22 can't rotate, make worm 23 can follow the outside removal of worm wheel 21 when rotating, thereby drive support box 22 rotation, in order to realize the regulation to support box 22 direction. The top of the support box 22 is fixedly connected with a placement seat 24, the placement seat 24 is in a U-shaped structure, and the support box 22 is used for providing support for the placement seat 24.

The implementation principle of the utility model is as follows:

when the tool is used, the tool can be placed on the ground of a position to be measured, then the two groups of threaded rods 3 are rotated until the two groups of threaded rods 3 are underground, so that the limit fixation of the whole tool is realized, then the gravity action of the counterweight ball 12 enables the suspender 11 to keep a vertical state, after the suspender 11 is automatically adjusted to the vertical state, the adjusting bolt 13 can be rotated, the adjusting bolt 13 can drive the retaining plate 16 and the rubber abutting block 17 to move towards the outer side of the rotating ball 10 when rotating until the rubber abutting block 17 abuts against the outer wall of the rotating ball 10, the movement of the rotating ball 10 is limited, then the rectangular inserting rod 19 is inserted into the rectangular inserting groove 18, then the surveying tool is fixed at the top of the placing seat 24, and because the suspender 11 is in the vertical state, the surveying tool (the laser range finder) fixed on the placing seat 24 can keep a horizontal state, and then the ancient building can be surveyed by using the surveying tool.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. Appurtenance is used in survey and drawing, including bottom plate (1), its characterized in that: the top fixedly connected with outer tube (5) of bottom plate (1), the inside sliding connection of outer tube (5) has sliding column (7), the top fixedly connected with crossbeam (8) of sliding column (7), ball groove (9) have been seted up to the inside of crossbeam (8), the inside swing joint of ball groove (9) has rotating ball (10), the inside of rotating ball (10) runs through there is jib (11), jib (11) with rotating ball (10) fixed connection, the bottom fixedly connected with counter weight ball (12) of jib (11), spout (15) that are linked together have been seted up to inner wall one side of ball groove (9), the inside sliding connection of spout (15) has butt plate (16), a lateral wall threaded connection of crossbeam (8) has adjusting bolt (13), one end of adjusting bolt (13) with butt plate (16) rotate and be connected, rectangular slot (18) have been seted up at the top of jib (11), rectangular slot (18)'s inside rectangle looks adaptation has rectangle inserted bar (19), pivot (20) are connected with pivot (20) in the fixed connection of pivot (20), the top of the supporting box (22) is fixedly connected with a placing seat (24).

2. The surveying instrument according to claim 1, wherein: the bottom of the bottom plate (1) is in annular array rotation and is connected with four universal wheels (2).

3. The surveying instrument according to claim 2, wherein: the inner symmetrical threads of the bottom plate (1) are connected with threaded rods (3), and the tops of the two groups of threaded rods (3) are fixedly connected with hand wheels (4).

4. The surveying instrument according to claim 1, wherein: one side threaded connection of outer tube (5) has spacing bolt (6), spacing bolt (6) with the outer wall butt of slip post (7).

5. The surveying instrument according to claim 1, wherein: one side of the sliding groove (15) close to the rotating ball (10) is fixedly connected with a rubber abutting block (17) matched with the outer wall of the rotating ball (10).

6. The surveying instrument according to claim 1, wherein: one end of the adjusting bolt (13) far away from the retaining plate (16) is fixedly connected with a knob (14).

7. The surveying instrument according to claim 1, wherein: the top fixedly connected with worm wheel (21) of pivot (20), worm wheel (21) are located the inside of supporting box (22), one side meshing of worm wheel (21) is connected with worm (23), worm (23) run through supporting box (22), worm (23) with supporting box (22) rotate and are connected.