CN218916327U

CN218916327U - Horizontal adjustment platform of building mapping device

Info

Publication number: CN218916327U
Application number: CN202223544772.0U
Authority: CN
Inventors: 陈荆晶; 刘艳春; 王馨娇; 李凤晓; 许中圆
Original assignee: Cheng'an Engineering Technology Group Co ltd
Current assignee: Cheng'an Engineering Technology Group Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-04-25
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to the technical field of surveying and mapping instruments, and discloses a horizontal adjustment platform of a building surveying and mapping device, which comprises a horizontal platform for placing the surveying and mapping device and adjustment assemblies arranged on four sides of the horizontal platform, wherein mounting grooves are formed in the four sides of the horizontal platform, a water tank is formed in one side of the horizontal platform, a display ring is fixedly arranged at the center point of the water tank, and observation glass is arranged on one side of the water tank; through setting up adjusting part, screens post and rack, when the survey and drawing is carried out on uneven ground, rotate the gear, let the rack reciprocate, can produce the support to ground after the rack removes, support when letting horizontal platform be in the horizontality when all racks are accomplished to support and block the gear with the screens post, prevent that the gear from rotating automatically, reach the effect that lets the surveying and drawing instrument keep the horizontal survey and drawing always.

Description

Horizontal adjustment platform of building mapping device

Technical Field

The utility model relates to the technical field of surveying and mapping instruments, in particular to a horizontal adjustment platform of a building surveying and mapping device.

Background

The surveying instrument is mainly composed of telescope and horizontal scale, and is used by connecting on tripod.

The utility model discloses a construction engineering cost field mapping device in China patent publication No. CN211450212U, which comprises a tripod, wherein a bracket is movably arranged in the middle of the tripod, two ends of the bracket are respectively and fixedly provided with a pin II and a screw, one end of the bracket is movably connected with a lead weight through the pin II, the top of the tripod is fixedly provided with a lower end platform, and the middle of the lower end platform is fixedly provided with a bearing. This on-spot mapping device of building engineering cost provides the mounting platform of tripod and divide into upper and lower two parts, upper end platform and lower extreme platform, and upper end platform passes through bearing and head rod and is connected with the lower extreme platform, and upper end platform can realize rotatory like this, and the surveying instrument of installing on upper end platform also can rotate along with the instrument, and then carries out all-round survey and drawing, need not remove the tripod again, compares more labour saving and time saving in current surveying instrument, brings more facility for the surveying staff.

With respect to the related art in the above, the inventors consider that there are the following drawbacks: although the above prior art can allow the surveying instrument to perform rotational surveying, the surveying instrument needs to be kept on a horizontal plane, for example, when surveying is performed on uneven ground, the uneven value may deviate, and slight vibration may cause the whole surveying to be performed from new.

Disclosure of Invention

In order to solve the technical problems that the surveying and mapping of an instrument needs to be kept on a horizontal plane, such as surveying and mapping on uneven ground, the non-light value can deviate, and slight vibration can cause the whole surveying and mapping to be carried out newly, the utility model provides a horizontal adjustment platform of a building surveying and mapping device.

The utility model is realized by adopting the following technical scheme: the utility model provides a building mapping device level adjustment platform, is including putting mapping device's horizontal platform and the regulation subassembly of setting at horizontal platform four sides, the mounting groove has all been seted up to horizontal platform's four sides, the basin has been seted up to horizontal platform's one side, the central point fixed mounting of basin has the display ring, one side of basin is equipped with observation glass.

Through above-mentioned technical scheme, place surveying instrument on horizontal platform, adjustment platform angle lets the platform be in the horizontality, prevents survey and drawing failure.

As the further improvement of above-mentioned scheme, adjusting part includes stopper and carries out the gear of high fine setting, the both sides of stopper are all fixed mounting has first rotation axis, two first rotation axis is all rotated with the mounting groove and is installed, the sliding tray has been seted up to one side of stopper, the inside sliding connection of sliding tray has the rack, the gear setting is connected with the rack meshing in one side of rack, one side fixed mounting of gear has the axis of rotation, one side of axis of rotation rotates the installation with one side of stopper.

Through the technical scheme, the rack is lowered by rotating the gear, one side of the horizontal platform is jacked up, and the horizontal platform is kept in a horizontal state.

As a further improvement of the scheme, two limiting holes are formed in one side of the limiting block, two limiting bars are connected to the inner portions of the limiting holes in a sliding mode, clamping columns are fixedly mounted on one sides of the limiting bars, and the two clamping columns are matched with the gears.

Through above-mentioned technical scheme, after the gear rotates, use the screens post card to go into the recess of gear, prevent the automatic reverse rotation of gear.

As a further improvement of the scheme, a rotating groove is formed in one end of the rack, a second rotating shaft is rotatably arranged in the rotating groove, a rotating block is fixedly sleeved on the outer surface of the second rotating shaft, and a stabilizing block is fixedly arranged on one side of the rotating block.

Through above-mentioned technical scheme, when the rack supports ground, there is the steady block always parallel with ground, prevents that horizontal platform from producing and rocking.

As a further improvement of the scheme, one side of the gear is fixedly provided with a twisting column, and one end of the twisting column is fixedly provided with a first twisting disc.

Through above-mentioned technical scheme, rotate first twisting disk, let the gear take place to rotate to let the rack produce the support to horizontal platform.

As the further improvement of above-mentioned scheme, the supporting mouth has all been seted up at the four corners at horizontal platform top, the inside sliding connection of supporting mouth has the bracing piece, the screw thread groove has all been seted up to horizontal platform's four the inside equal threaded connection in screw thread groove has the screw thread post with the bracing piece support, four the equal fixed mounting of one end of screw thread post has the second to twist and moves the dish.

Through above-mentioned technical scheme, after horizontal position adjustment of horizontal platform is accomplished, let bracing piece and ground contact and fixed, increase the stability of platform.

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

1. according to the horizontal adjusting platform of the building surveying and mapping device, the adjusting component, the clamping columns and the racks are arranged, when an uneven ground is surveyed, the gears are rotated, the racks move up and down, the ground can be supported after the racks move, when all the racks are supported, the gears are clamped by the clamping columns when the horizontal platform is in a horizontal state, the gears are prevented from automatically rotating, and the effect that a surveying and mapping instrument always keeps horizontal surveying and mapping is achieved.

2. According to the horizontal adjusting platform of the building surveying and mapping device, the water tank, the display ring and the observation glass are arranged, when the horizontal platform is in a horizontal state, water in the water tank can be forbidden to be motionless, and bubbles in the water tank can move to the middle of the display ring, so that the effect of keeping the horizontal platform horizontal by matching with the adjusting component is achieved.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of a water tank structure according to the present utility model;

FIG. 3 is a schematic view of the structure of the adjusting assembly of the present utility model;

FIG. 4 is a schematic view of a second rotary shaft according to the present utility model;

fig. 5 is a schematic view of the structure of the screw thread post of the present utility model.

Main symbol description:

1. a horizontal platform; 2. an adjustment assembly; 201. a limiting block; 202. a gear; 3. a mounting groove; 4. a water tank; 5. a display ring; 6. observing glass; 7. a first rotation shaft; 8. a rack; 9. a rotating shaft; 10. a limit bar; 11. a clamping column; 12. a second rotation shaft; 13. a rotating block; 14. a stabilizing block; 15. twisting the column; 16. a first twist plate; 17. a support rod; 18. a threaded column; 19. and a second twisting disk.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.

Referring to fig. 1-5, a horizontal adjustment platform for a building surveying and mapping device of the present embodiment includes a horizontal platform 1 for placing the surveying and mapping device, mounting grooves 3 are formed in four sides of the horizontal platform 1, a water groove 4 is formed in one side of the horizontal platform 1, a display ring 5 is fixedly mounted at a center point of the water groove 4, an observation glass 6 is arranged on one side of the water groove 4, stoppers 201 are respectively arranged in the four mounting grooves 3, first rotating shafts 7 are respectively fixedly mounted on two sides of the stoppers 201, two first rotating shafts 7 are respectively rotatably mounted with the mounting grooves 3, sliding grooves are formed in one side of the stoppers 201, racks 8 are respectively slidably connected in the sliding grooves, gears 202 are arranged on one side of the stoppers 201, gears 202 are respectively meshed with the racks 8, a rotating shaft 9 is fixedly mounted on one side of each gear 202, a rotating shaft 9 is rotatably mounted on one side of each rotating shaft 201, two limiting holes are respectively formed in one side of each stopper 201, a limiting bar 10 is respectively slidably connected in one side of each limiting bar 10, clamping columns 11 are respectively fixedly mounted on one side of the two limiting bars 11, one end of each of the two clamping columns is matched with each gear 202, a torsion block 12 is fixedly connected in one side of the two rotating shafts 12 is fixedly connected with one side of each rotating support plate 13, one side of the four rotating shafts 13 is fixedly connected with one side of the rotating shafts 13, one side of the rotating shafts 13 is fixedly connected with one side of each rotating support plate 13, one side of the rotating platform is fixedly connected with one side of the rotating shaft 13, one side of each side of the rotating platform is respectively 13 is fixedly connected with one side 15, and one end is respectively, and the rotating platform is respectively 13 is fixedly connected with one side 13, a second screw plate 19 is fixedly mounted at one end of each of the four screw posts 18.

The implementation principle of the horizontal adjustment platform of the building surveying and mapping device in the embodiment of the application is as follows: when the instrument is needed to conduct building surveying and mapping, the horizontal platform 1 is placed on the ground, the position of a bubble in the water tank 4 is observed, if the bubble is not in the display ring 5, the gear 202 is rotated to make the rack 8 meshed with the bubble go up and down, the height of the horizontal platform 1 is finely adjusted through the slow rotation gear 202 until the bubble in the water tank 4 moves into the display ring 5, after the horizontal platform 1 is horizontal, the bottom end of the supporting rod 17 slides to the ground to be in contact with the ground, the supporting rod 17 is propped against the twisted threaded column 18, the supporting rod 17 supports the horizontal platform 1, the horizontal platform 1 is kept stable, and the surveying and mapping instrument is convenient to keep stable.

The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims

1. The utility model provides a building mapping device level adjustment platform, includes horizontal platform (1) and setting up at horizontal platform (1) four sides regulation subassembly (2), a serial communication port, mounting groove (3) have all been seted up to the four sides of horizontal platform (1), basin (4) have been seted up to one side of horizontal platform (1), the central point fixed mounting of basin (4) has display ring (5), one side of basin (4) is equipped with observation glass (6).

2. The horizontal adjustment platform of a building surveying and mapping device according to claim 1, wherein the adjustment assembly (2) comprises a limiting block (201) and a gear (202) for fine adjustment of height, two sides of the limiting block (201) are fixedly provided with first rotating shafts (7), two first rotating shafts (7) are rotatably installed with the installation groove (3), one side of the limiting block (201) is provided with a sliding groove, the inside of the sliding groove is slidably connected with a rack (8), the gear (202) is arranged on one side of the rack (8) and is in meshed connection with the rack (8), one side of the gear (202) is fixedly provided with a rotating shaft (9), and one side of the rotating shaft (9) is rotatably installed with one side of the limiting block (201).

3. The horizontal adjustment platform of the building surveying and mapping device according to claim 2, wherein two limiting holes are formed in one side of the limiting block (201), limiting strips (10) are slidably connected in the two limiting holes, clamping columns (11) are fixedly mounted on one sides of the two limiting strips (10), and the two clamping columns (11) are matched with the gear (202).

4. A horizontal adjustment platform for a building surveying and mapping device according to claim 2, wherein a rotating groove is formed in one end of the rack (8), a second rotating shaft (12) is rotatably mounted in the rotating groove, a rotating block (13) is fixedly sleeved on the outer surface of the second rotating shaft (12), and a stabilizing block (14) is fixedly mounted on one side of the rotating block (13).

5. A horizontal adjustment platform for a building surveying and mapping device according to claim 2, wherein a twisting column (15) is fixedly arranged on one side of the gear (202), and a first twisting disc (16) is fixedly arranged at one end of the twisting column (15).

6. The horizontal adjustment platform of the building surveying and mapping device according to claim 1, wherein four corners of the top of the horizontal platform (1) are provided with support openings, support rods (17) are slidably connected to the inside of the support openings, four sides of the horizontal platform (1) are provided with threaded grooves, threaded columns (18) for supporting the support rods (17) are connected to the inside of the four threaded grooves in a threaded manner, and one ends of the four threaded columns (18) are fixedly provided with second screwing discs (19).