CN219120245U

CN219120245U - A survey and drawing platform for land survey and drawing

Info

Publication number: CN219120245U
Application number: CN202223203916.6U
Authority: CN
Inventors: 纪莹; 毕庆宏
Original assignee: Heilongjiang Yida Surveying And Mapping Technology Co ltd
Current assignee: Heilongjiang Yida Surveying And Mapping Technology Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-06-02
Anticipated expiration: 2032-12-01

Abstract

The utility model relates to the technical field of mapping, and discloses a mapping table for land mapping, which comprises a bearing table, wherein supporting legs are arranged at four corners of the bottom of the bearing table, a limiting assembly for limiting the supporting legs is arranged below the bearing table, an installation block fixed at the bottom of the bearing table is hinged to the outer side of one end, close to the bearing table, of the supporting legs, an installation groove is formed in one end, far away from the bearing table, of each supporting leg, a connecting leg is hinged to the inner wall of each installation groove, a clamping block is connected inside each installation groove in a sliding mode, a plurality of connecting springs fixed on the clamping blocks are fixed on the inner wall of the end of each installation groove, and clamping grooves matched with the supporting legs in a clamping mode are formed in one end, far away from the connecting springs, of each clamping block. The utility model has reasonable structure, can support the surveying instrument, can store the connecting legs of the surveying table in a carrying and moving state, can remove the earth sundries attached on the painting side table, is convenient to use and has high protective performance.

Description

A survey and drawing platform for land survey and drawing

Technical Field

The utility model relates to the technical field of surveying and mapping, in particular to a surveying and mapping table for land surveying and mapping.

Background

The in-process of soil at the survey and drawing, because the survey and drawing environment is complicated various, consequently the surveying instrument needs the surveying instrument to support it to guarantee that it can carry out normal use under the environment of complicacy, current surveying instrument is mostly the tripod, supports the surveying instrument through the tripod, like a patent document of publication number CN217402143U, it discloses a surveying instrument for soil survey and drawing, including the brace table, three supporting legs are installed in the lower tip rotation of brace table, the lower tip fixed mounting of brace table has the screw thread pole cover, the lower tip of screw thread pole cover is installed the threaded rod through the screw thread rotation, the lower tip rotation of threaded rod installs the backup pad, the inside horizontal sliding of backup pad installs two slide. According to the utility model, the turntable is rotated to drive the threaded rod to rotate, the threaded rod rotates in the threaded rod sleeve through threads, the threaded rod rotates to move upwards or downwards in the threaded rod sleeve, the threaded rod rotates to drive the supporting plate to move, the supporting plate moves to drive the pulley to move, the pulley is regulated to be level with the ground, at the moment, the supporting plate can play an auxiliary supporting role, the stability of the device is further improved, meanwhile, the supporting plate can be freely regulated, and the using convenience is greatly improved.

The bottom of above survey platform supporting leg is mostly toper structure, can make things convenient for the survey platform to stabilize on the soil through toper structure, and although it can improve the stability performance of survey platform, but the user is placing the survey platform or carrying the in-process of survey platform, and the supporting leg of survey platform often frequently contacts with indoor ground, and in this process, because the survey platform has certain weight, consequently the bottom of survey platform supporting leg smashes the hole with indoor ground very easily, in this process, has brought very big puzzlement for the user, has proposed a survey platform for soil survey for this reason.

Disclosure of Invention

The utility model provides a surveying and mapping table for land surveying and mapping, which aims to solve the technical problem that the bottom of a supporting leg of the surveying and mapping table is easy to smash the ground of a placing chamber out of a pit.

The utility model is realized by adopting the following technical scheme: the utility model provides a survey and drawing platform for land survey and drawing, includes the plummer, the four corners of plummer bottom is equipped with the supporting leg, the below of plummer is equipped with the limiting component that is used for limiting the supporting leg, the supporting leg is close to the outside of plummer one end and articulates there is the installation piece of fixing in the plummer bottom, and the supporting leg has been seted up the mounting groove away from the one end of plummer, the inner wall of mounting groove articulates there is the connecting leg, and the inside sliding connection of mounting groove has the fixture block, and the inner wall of mounting groove tip is fixed with a plurality of coupling springs of fixing on the fixture block, the fixture block is kept away from the one end of coupling spring and has been seted up with supporting leg joint complex draw-in groove, through the cooperation work of above parts, can support the survey and drawing instrument, can accomodate the supporting component, when conveniently carrying the side platform of drawing moves, can avoid drawing the bottom of plummer to smash out the hole with indoor ground.

As a further improvement of the scheme, one end of the supporting leg far away from the bearing table is in threaded connection with a bolt, a screw groove matched with the bolt in a threaded manner is formed in the supporting leg, and the supporting leg can be positioned through the matching of the bolt and the screw groove, so that the supporting leg is prevented from deflecting in the using process.

As a further improvement of the scheme, the limiting assembly comprises a limiting plate arranged below the bearing table, a plurality of slots corresponding to the supporting legs are formed in the limiting plate, the supporting legs are inserted into the adjacent slots, loading grooves are formed in the inner walls of the slots, sliding blocks are slidably connected in the loading grooves, a plurality of reset springs fixed on the sliding blocks are fixed on the inner walls of the end portions of the loading grooves, clamping blocks are fixed on one side, away from the reset springs, of the sliding blocks, clamping grooves matched with the clamping blocks in a clamping mode are formed in the supporting legs, connecting blocks are fixed on the bottom sides of the limiting plate, scraping plates in contact with the adjacent connecting legs are fixed on the connecting blocks, and impurities adhered to the supporting assembly can be removed by limiting the supporting assembly of the drawing side table through the limiting assembly.

As a further improvement of the scheme, the length of the sliding block is larger than the width of the notch of the loading groove, and the sealing ring is arranged on the inner wall of the notch of the loading groove along the circumferential direction, so that the sealing performance of the notch of the loading groove can be improved through the sealing ring, and the notch of the loading groove is prevented from being blocked by external sundries.

As the further improvement of above-mentioned scheme, the length of mounting groove is greater than the length of connecting leg, the fixture block is the rectangular block, through the mounting groove that length is greater than connecting leg length, can carry out effectual accomodating to the connecting leg.

As a further improvement of the scheme, the limiting plate is of a rectangular structure, and the middle part of the limiting plate is provided with an operation hole through which a user can conveniently take the limiting plate.

As a further improvement of the scheme, the depth of the loading groove is larger than the length of the clamping block, the clamping block is a trapezoid block, and the clamping block can be effectively contained through the loading groove with the depth larger than the length of the clamping block.

As a further improvement of the scheme, the movable end of the connecting leg is of a conical structure, the tangent plane of the clamping groove is of a conical structure, and the connecting leg of the conical structure can be conveniently inserted into soil by a user.

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

through plummer, supporting leg, installation piece, connecting leg, bolt, mounting groove, fixture block, coupling spring, draw-in groove, inject the cooperation work of board, connecting block and scraper blade, can support the surveying instrument, and can accomodate the surveying platform connecting leg of carrying the state of moving to avoid the user to smash out the hole with indoor ground in the in-process of drawing the side platform in the transport, the bottom of connecting leg, barrier proptery is high, and can get rid of the earth debris of drawing the side bench adhesion, thereby avoid the user to clean drawing the side platform in addition again, convenient to use.

In summary, the utility model has reasonable structure, can support the surveying instrument, can store the connecting legs of the surveying table in a carrying and moving state, can remove the soil impurities attached to the painting side table, is convenient to use and has high protection performance.

Drawings

FIG. 1 is a schematic structural view of a mapping table for use in earth mapping;

FIG. 2 is a schematic view of a structure of a support leg in a mapping table for use in soil mapping in a flipped state;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A;

FIG. 4 is a schematic illustration of a mapping table for use in land mapping;

FIG. 5 is a schematic illustration of a definition plate in a mapping table for land mapping.

Main symbol description:

1. a carrying platform; 2. support legs; 3. a mounting block; 4. a connecting leg; 5. a bolt; 6. a mounting groove; 7. a clamping block; 8. a connecting spring; 9. a clamping groove; 10. a limiting plate; 11. a connecting block; 12. a scraper.

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.

Example 1:

combining figures 1, 2 and 4, a survey and drawing platform for soil survey and drawing of this embodiment, including plummer 1, set up the screw groove on plummer 1, can facilitate the user load the survey and drawing appearance on plummer 1, the four corners of plummer 1 bottom is equipped with supporting leg 2, the below of plummer 1 is equipped with the limiting component that is used for limiting supporting leg 2, the outside that supporting leg 2 is close to plummer 1 one end articulates has the installation piece 3 of fixing in plummer 1 bottom, the one end that supporting leg 2 kept away from plummer 1 has seted up mounting groove 6, the inner wall of mounting groove 6 articulates there is connecting leg 4, the inside sliding connection of mounting groove 6 has fixture block 7, the inner wall of mounting groove 6 tip is fixed with a plurality of link springs 8 that are fixed on fixture block 7, the one end that connecting spring 8 was kept away from to the fixture block 7 has seted up with supporting leg 2 joint complex draw-in groove 9.

The implementation principle of a mapping table for land mapping in the embodiment of the application is as follows: when needs carry out the land and draw the side, through the screw groove on plummer 1, load the surveying instrument on plummer 1, afterwards, but pulling connecting leg 4 drives connecting leg 4 and deflect, after connecting leg 4 deflects out the inside of mounting groove 6, can insert connecting leg 4 in the soil, when connecting leg 4 all inserts in the soil, the survey and drawing platform is by firm on the land this moment, the user can be convenient use surveying and drawing the soil this moment, and after the survey and drawing work finishes, can extract connecting leg 4, later can pull fixture block 7, drive fixture block 7 and carry out vertical displacement, when fixture block 7 displacement to suitable position, but pulling connecting leg 4, drive connecting leg 4 and deflect, after connecting leg 4 deflects to the inside of mounting groove 6, but loose fixture block 7, at this moment, through the elasticity of coupling spring 8, promote fixture block 7 to displace, after the draw-in groove 9 card on fixture block 7 goes into the tip of connecting leg 4, the inside of mounting groove 6 is accomodate at this moment, the user can be convenient use the survey and drawing platform to carry out the soil to the side, thereby the side is carried out the side, the end of the side is moved at the bottom of the side of the drawing platform is drawn and is removed at the time, the bottom of the end of the jack-up side 4 is removed at the time of the end of the jack-up groove 9, the end of the connecting leg 4 is removed, the soil is removed in the side of the end of the jack-up 4 is easy, when the jack-up is moved, the end is moved, and the end is moved.

One end of the supporting leg 2 far away from the bearing table 1 is in threaded connection with a bolt 5, a screw groove in threaded fit with the bolt 5 is formed in the supporting leg 2, and the supporting leg 2 can be positioned through the fit of the bolt 5 and the screw groove, so that the supporting leg 2 is prevented from deflecting in the using process.

Example 2:

with reference to fig. 1, 3 and 5, this embodiment is further improved on the basis of embodiment 1 in that:

the limiting assembly comprises limiting plates 10 arranged below the bearing table 1, the limiting plates 10 are provided with a plurality of slots corresponding to the supporting legs 2, the supporting legs 2 are inserted into the adjacent slots, the inner walls of the slots are provided with loading grooves, sliding connection with sliding blocks is arranged in the inner walls of the loading grooves, the inner walls of the ends of the loading grooves are fixedly provided with a plurality of reset springs fixed on the sliding blocks, one sides of the sliding blocks, which are far away from the reset springs, are fixedly provided with clamping blocks, clamping grooves matched with the clamping blocks are formed in the supporting legs 2, one sides of the supporting legs 2 are provided with connecting blocks 11 fixed on the bottom sides of the limiting plates 10, scraping plates 12 which are contacted with the adjacent connecting legs 4 are fixed on the connecting blocks 11, when the supporting legs are required to be carried and moved, the slots on the limiting plates 10 can be aligned with the supporting legs 2, the limiting plates 10 are driven to move, the limiting plates 10 are sleeved outside the supporting legs 2 when the slots, and the clamping blocks are clamped inside the clamping grooves, the limiting plates 10 are sleeved outside the supporting legs 2, so that the supporting legs 2 are limited, the supporting legs 2 are further, the supporting legs are carried by the sliding plates in the sliding direction of the supporting legs 2 in the sliding direction, and the sliding direction of the supporting legs can be conveniently used, and the supporting legs can be conveniently removed when the supporting legs are carried by people, and the supporting legs are carried by people in the sliding direction of the sliding plates, and the supporting legs are convenient to use for carrying the supporting legs, and the people can be conveniently carried and conveniently carried by carrying the supporting legs, and the people.

The length of the sliding block is greater than the width of the notch of the loading groove, the sealing ring is arranged on the inner wall of the notch of the loading groove along the circumferential direction, and the sealing performance of the notch of the loading groove can be improved through the sealing ring, so that the notch of the loading groove is prevented from being blocked by external sundries.

The length of the mounting groove 6 is greater than the length of the connecting leg 4, the clamping block 7 is a rectangular block, and the connecting leg 4 can be effectively stored through the mounting groove 6 with the length greater than the length of the connecting leg 4.

The limiting plate 10 has a rectangular structure, and an operation hole is formed in the middle of the limiting plate 10, so that a user can conveniently take the limiting plate 10 through the operation hole.

The depth of loading groove is greater than the length of joint piece, and the joint piece is trapezoidal piece, through the loading groove that the degree of depth is greater than joint piece length, can carry out effectual accomodating to the joint piece.

The movable end of the connecting leg 4 is of a conical structure, the tangent plane of the clamping groove 9 is of a conical structure, and the connecting leg 4 of the conical structure can be conveniently inserted into soil by a user.

Working principle: when the soil drawing side is needed, the limiting plate 10 can be pulled, the limiting plate 10 is driven to vertically displace through the elasticity of the reset spring and the clamping block of the trapezoid structure, after the limiting plate 10 is separated from the outer part of the connecting leg 4, the clamping block 7 can be pulled to drive the clamping block 7 to vertically displace, after the clamping groove 9 on the clamping block 7 is separated from the connecting leg 4, the connecting leg 4 can be pulled to drive the connecting leg 4 to deflect, after the connecting leg 4 deflects out of the inside of the mounting groove 6, the connecting leg 4 can be inserted into the soil, when the connecting leg 4 is fully inserted into the soil, the surveying platform is firmly arranged on the soil at the moment, then the surveying instrument is loaded on the bearing platform 1 through the thread groove on the bearing platform 1, at the moment, a user can conveniently use the surveying instrument to survey the soil, and after the surveying work is finished, the connecting leg 4 can be pulled out, then the clamping block 7 can be pulled, the clamping block 7 is driven to vertically displace, when the clamping block 7 is displaced to a proper position, the connecting leg 4 can be pulled to drive the connecting leg 4 to deflect, after the connecting leg 4 is deflected to the inside of the mounting groove 6, the clamping block 7 can be loosened, at the moment, the clamping block 7 is pushed to displace through the elasticity of the connecting spring 8, after the clamping groove 9 on the clamping block 7 is clamped into the end part of the connecting leg 4, at the moment, the connecting leg 4 is contained in the inside of the mounting groove 6, after the clamping groove 9 on the clamping block 7 is clamped into the end part of the connecting leg 4, impurities such as soil adhered to the end part of the connecting leg 4 can be removed by the clamping groove 9, thereby effectively improving the cleanliness of the mapping table, then the slot on the limiting plate 10 can be aligned with the supporting leg 2, the limiting plate 10 is pulled to drive the limiting plate 10 to displace, the outside of the supporting leg 2 is sleeved with the slot, and when the clamping block is clamped into the clamping groove, the limiting plate 10 is sleeved outside the supporting leg 2 at this moment, thereby inject the supporting leg 2, thereby avoid drawing the side platform and carry the in-process of moving, supporting leg 2 slides everywhere, thereby facilitate the use carries drawing the side platform, and when limiting plate 10 carries out vertical displacement, the edge of slot and scraper blade 12 can get rid of the earth debris of adhesion on the supporting leg 2 this moment, thereby avoid the user to clean supporting leg 2 additionally, convenient to use, later the user can be convenient carry drawing the side platform and move, thereby avoid the user to carry the in-process of drawing the side platform, the bottom of connecting leg 4 smash out the hole with indoor ground.

The above embodiments are merely 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 survey and drawing platform for land survey and drawing, includes the plummer, its characterized in that, the four corners of plummer bottom is equipped with the supporting leg, the below of plummer is equipped with the limiting component that is used for limiting the supporting leg, the supporting leg is close to the outside of plummer one end and articulates there is the installation piece of fixing in the plummer bottom, and the supporting leg has been seted up the mounting groove away from the one end of plummer, the inner wall of mounting groove articulates there is the connecting leg, and the inside sliding connection of mounting groove has the fixture block, and the inner wall of mounting groove tip is fixed with a plurality of coupling springs of fixing on the fixture block, the fixture block is kept away from the one end of coupling spring and has been seted up with supporting leg joint complex draw-in groove.

2. A mapping table for soil mapping as claimed in claim 1, wherein the support leg is provided with a bolt in threaded connection with one end thereof remote from the carrying table, and the support leg is provided with a screw groove in threaded engagement with the bolt.

3. The mapping table for land mapping according to claim 1, wherein the limiting assembly comprises a limiting plate arranged below the bearing table, the limiting plate is provided with a plurality of slots corresponding to supporting legs, the supporting legs are inserted into adjacent slots, loading slots are formed in the inner walls of the slots, sliding blocks are slidingly connected in the loading slots, a plurality of reset springs fixed on the sliding blocks are fixed on the inner walls of the end portions of the loading slots, clamping blocks are fixed on one side, away from the reset springs, of the sliding blocks, clamping grooves matched with the clamping blocks are formed in the supporting legs, connecting blocks fixed on the bottom sides of the limiting plates are arranged on one side of the supporting legs, and scraping plates in contact with the adjacent connecting legs are fixed on the connecting blocks.

4. A mapping table for land mapping as claimed in claim 3, wherein the length of the slider is greater than the width of the loading slot opening, the inner wall of the loading slot opening being provided with a sealing ring in the circumferential direction.

5. A mapping table for land mapping as claimed in claim 1, characterized in that the mounting slot has a length greater than the length of the connecting leg, and the clamping block (7) is a rectangular block.

6. A mapping table for use in mapping land according to claim 3, wherein the limiting plate is of rectangular configuration and the central portion of the limiting plate is provided with an operative aperture.

7. A mapping table for use in mapping land according to claim 3, wherein the loading slot has a depth greater than the length of the clamping block, the clamping block being a trapezoidal block.

8. A mapping table for use in mapping land according to claim 1, wherein the movable ends of the connecting legs are tapered, and the cut surfaces of the clamping grooves are tapered.