CN219994909U

CN219994909U - Site mapping device

Info

Publication number: CN219994909U
Application number: CN202321080248.4U
Authority: CN
Inventors: 李园园
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-08
Filing date: 2023-05-08
Publication date: 2023-11-10
Anticipated expiration: 2033-05-08

Abstract

The utility model relates to the technical field of surveying and mapping devices, in particular to a site surveying and mapping device which comprises a base and a first hinge block, wherein a supporting rod is fixedly connected to the bottom of the base, a supporting rod is hinged to the inside of the first hinge block, a first groove is formed in the bottom of the supporting rod, a sleeve is arranged below the supporting rod, a connecting block is fixedly connected to the top of the sleeve, and a threaded rod is clamped in the sleeve. According to the utility model, through the arrangement of the support rods, the sleeves, the connecting blocks and the threaded rods, the sleeves at the bottoms of the three groups of support rods are respectively rotated, so that the three groups of sleeves move up and down outside the three groups of threaded rods, and the three groups of support rods are dragged to move up and down, so that the three sides of the base, on which the three groups of support rods are arranged, are adjusted up and down until the base is in a horizontal state.

Description

Site mapping device

Technical Field

The utility model relates to the technical field of mapping devices, in particular to a field mapping device.

Background

The field mapping device can refer to various different equipment or tools, and is an instrument for various aspects of orientation, ranging, angle measurement, height measurement, image measurement, photogrammetry and the like required by measurement work in planning, designing, constructing and management phases in engineering construction. The method is used for measuring and drawing the topography, the building or other objects on site. The surveying and mapping device needs to be leveled before surveying and mapping, but the existing surveying and mapping device mostly levels by adjusting the angle of the tripod supporting legs, so that the connecting points of the supporting legs and the ground need to be continuously adjusted, the operation is troublesome, and the adjusting efficiency is affected. Moreover, because of the accuracy of data in the mapping process, the surveying instrument body is often required to be rotated to survey different directions, but most of the existing surveying devices do not have the function of regulation and control, and the whole moving mode is adopted, time and labor are wasted, repositioning is required, and practicability is lacked.

To this end we propose a field mapping device to solve the above problems.

Disclosure of Invention

The utility model aims to provide a site surveying and mapping device, which aims to solve the problems that the existing surveying and mapping device proposed in the background art is mostly leveled by adjusting the angle of a tripod supporting leg, so that the connecting point of the supporting leg and the ground is required to be continuously adjusted, the operation is more troublesome, and the existing surveying and mapping device is mostly not provided with a function of rotating a surveying and mapping instrument body.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the on-site surveying and mapping device comprises a base and a first hinging block, wherein the bottom of the base is fixedly connected with a supporting rod, the inside of the first hinging block is hinged with the supporting rod, the bottom of the supporting rod is provided with a first groove, a sleeve is arranged below the supporting rod, the top of the sleeve is fixedly connected with a connecting block, the inside of the sleeve is clamped with a threaded rod, the top of the threaded rod is hinged with a second hinging block, the bottom of the second hinging block is fixedly connected with a fixing plate, and the top of the fixing plate is provided with an anchor rod;

the second recess, the spout has been seted up at the top of base, the spout has been seted up to the inner wall of second recess, the through-hole has been seted up to one side of base, the inside block of through-hole has the connecting rod, the one end of connecting rod in the base outside is connected with the knob, the one end of connecting rod in the spout is connected with first gear, the top of base is provided with the mount pad, the bottom fixedly connected with stand of mount pad, the outside of stand is provided with the lug, the bottom of stand is through bearing fixedly connected with second gear, the surveying instrument body is installed at the top of mount pad.

Preferably, the first hinge blocks are provided with three groups, all of which are uniformly fixed at the bottom of the base, and the support rods are hinged inside the three groups of first hinge blocks.

Preferably, the first groove is two cylindrical grooves with different sizes, the diameter of the cylindrical groove at the top of the first groove is larger than that of the cylindrical groove at the bottom of the first groove, the shape of the connecting block is the same as that of the first groove, and the connecting block is in rotary connection with the connecting block in the first groove.

Preferably, the inner wall of the sleeve is provided with threads, and the sleeve is rotationally connected with the threaded rod which is clamped inside the sleeve.

Preferably, two groups of anchor rods are arranged at the top of the fixing plate, and the two groups of anchor rods penetrate through the top of the fixing plate.

Preferably, the protruding block arranged on the outer side of the upright post is clamped in the second groove and is rotationally and slidably connected with the second groove, and the bottom of the upright post is fixedly connected with the first gear in a meshed manner through the second gear which is fixedly connected with the bottom of the upright post.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, through the arrangement of the support rods, the sleeves, the connecting blocks and the threaded rods, the sleeves at the bottoms of the three groups of support rods are respectively rotated, so that the three groups of sleeves move up and down outside the three groups of threaded rods, and the three groups of support rods are dragged to move up and down, so that the three sides of the base, on which the three groups of support rods are arranged, are adjusted up and down until the base is in a horizontal state.

Through first gear, the setting of first gear rotates the knob, makes first gear drive first gear rotation, and then drives the mount pad through the stand and rotate, and cooperation lug block is in the second recess to rather than rotatory sliding connection's design, thereby make the surveying instrument body of mount pad top installation rotate, can survey and drawing the operation to different directions, avoided moving the operation of whole device because of surveying and drawing the different directions.

Description of the drawings:

in order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a schematic view showing the supporting rod in the open state according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a support structure according to the present utility model;

fig. 4 is an exploded view of the rotary structure of the present utility model.

In the figure: 1. a base; 2. a first hinge block; 3. a support rod; 4. a first groove; 5. a sleeve; 6. a connecting block; 7. a threaded rod; 8. a second hinge block; 9. a fixing plate; 10. a bolt; 11. a second groove; 12. a chute; 13. a through hole; 14. a connecting rod; 15. a knob; 16. a first gear; 17. a mounting base; 18. a column; 19. a bump; 20. a second gear; 21. a surveying instrument body.

The specific embodiment is as follows:

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, an embodiment of the present utility model is provided: the on-site surveying and mapping device comprises a base 1 and a first hinging block 2, wherein the bottom of the base 1 is fixedly connected with a supporting rod 3, the inside of the first hinging block 2 is hinged with the supporting rod 3, the bottom of the supporting rod 3 is provided with a first groove 4, the lower position of the supporting rod 3 is provided with a sleeve 5, the top of the sleeve 5 is fixedly connected with a connecting block 6, the inside of the sleeve 5 is clamped with a threaded rod 7, the top of the threaded rod 7 is hinged with a second hinging block 8, the bottom of the second hinging block 8 is fixedly connected with a fixing plate 9, and the top of the fixing plate 9 is provided with an anchor rod 10;

the second recess 11, the spout 12 has been seted up at the top of base 1, spout 12 has been seted up to the inner wall of second recess 11, through-hole 13 has been seted up to one side of base 1, the inside block of through-hole 13 has connecting rod 14, the one end of connecting rod 14 in the base 1 outside is connected with knob 15, the one end of connecting rod 14 in spout 12 is connected with first gear 16, the top of base 1 is provided with mount pad 17, the bottom fixedly connected with stand 18 of mount pad 17, the outside of stand 18 is provided with lug 19, the bottom of stand 18 passes through bearing fixedly connected with second gear 20, surveying instrument body 21 is installed at the top of mount pad 17.

Further, the first hinging blocks 2 are provided with three groups, are uniformly fixed at the bottom of the base 1, and the supporting rods 3 are hinged inside the three groups of first hinging blocks 2, so that the surveying and mapping device can be effectively supported through the arrangement of the three groups of first hinging blocks 2 and the three groups of supporting rods 3 according to the figure 2, and the shaking of the device during use is avoided.

Further, the first groove 4 is two cylinder grooves that the size is different, and the diameter of the cylinder groove at the top of the first groove 4 is greater than the diameter of the cylinder groove at the bottom of the first groove 4, the shape of the connecting block 6 is the same as that of the first groove 4, and the connecting block 6 is rotationally connected with the connecting block in the first groove 4, according to the arrangement that the diameter of the cylinder groove at the top of the first groove 4 is greater than the diameter of the cylinder groove at the bottom of the first groove 4 as shown in fig. 3, the connecting block 6 with the same shape can be clamped in the first groove 4 and rotate in the first groove, and the supporting rod 3 is prevented from following rotation when the sleeve 5 rotates.

Further, the inner wall of the sleeve 5 is provided with threads, and the sleeve 5 is rotatably connected with the threaded rod 7 engaged with the inner portion thereof, so that the sleeve 5 can rotatably slide outside the threaded rod 7 according to fig. 3, and thus horizontal adjustment can be performed.

Further, two groups of anchor rods 10 are arranged at the top of the fixing plate 9, and the two groups of anchor rods 10 penetrate through the top of the fixing plate 9, and according to the arrangement of the two groups of anchor rods 10 penetrating through the top of the base 1, the surveying and mapping device can be stably fixed on the ground, and shaking of the device during use is avoided.

Further, the lug 19 that the stand 18 outside set up blocks in second recess 11 to rather than rotatory sliding connection, and stand 18 bottom is connected with first gear 16 meshing through bearing fixed connection's second gear 20, according to the fig. 4 shows, rotate knob 15, make first gear 16 drive second gear 20 and rotate, and then drive mount pad 17 through stand 18 and rotate, thereby make the surveying instrument body 21 of mount pad 17 top installation rotate, can survey and drawing the operation to different directions, avoided because of surveying and drawing the operation of moving whole device to different directions.

Working principle: when site mapping is carried out, the whole mapping device is moved to a position to be mapped, then three groups of support rods 3 are broken off to be spread to a proper angle, then the bottom surfaces of three groups of fixing plates 9 are clung to the ground, two groups of anchor rods 10 inserted at the top of each group of fixing plates 9 are respectively inserted into the ground, so that the device is fixed at the position to be mapped, then three groups of sleeves 5 are respectively rotated, the three groups of sleeves 5 are respectively moved up and down at the outer sides of three groups of threaded rods 7, and then the three groups of support rods 3 are dragged to move up and down, so that the three sides of the base 1, where the three groups of support rods 3 are arranged, are adjusted in an up-down moving mode until the base 1 is in a horizontal state, and mapping operation can be carried out. When needs survey and drawing the different directions, only need rotate knob 15 with the hand, make first gear 16 rotate along with rotating through connecting rod 14, and then make the second gear 20 who is connected rather than the meshing rotate, and then drive lug 19 through stand 18 and rotate in second recess 11, can make stand 18 top fixed connection's mount pad 17 and the surveying instrument body 21 of mount pad 17 top installation rotate, until surveying instrument body 21 aims at the direction that needs the survey and drawing, can carry out the survey and drawing operation of different directions. The above is the whole working principle of the utility model.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A field mapping device, comprising:

base (1) and first hinge piece (2), the bottom fixedly connected with bracing piece (3) of base (1), the inside hinge of first hinge piece (2) is connected with bracing piece (3), first recess (4) have been seted up to the bottom of bracing piece (3), the below position of bracing piece (3) is provided with sleeve (5), the top fixedly connected with connecting block (6) of sleeve (5), the inside block of sleeve (5) has threaded rod (7), the top hinge of threaded rod (7) is connected with second hinge piece (8), the bottom fixedly connected with fixed plate (9) of second hinge piece (8), the top of fixed plate (9) is provided with stock (10);

second recess (11), second recess (11) have been seted up at the top of base (1), spout (12) have been seted up to the inner wall of second recess (11), through-hole (13) have been seted up to one side of base (1), the inside block of through-hole (13) has connecting rod (14), one end of connecting rod (14) in the base (1) outside is connected with knob (15), one end of connecting rod (14) in spout (12) is connected with first gear (16), the top of base (1) is provided with mount pad (17), the bottom fixedly connected with stand (18) of mount pad (17), the outside of stand (18) is provided with lug (19), the bottom of stand (18) is through bearing fixedly connected with second gear (20), surveying instrument body (21) are installed at the top of mount pad (17).

2. The field mapping device of claim 1 wherein: the first hinging blocks (2) are provided with three groups which are uniformly fixed at the bottom of the base (1), and the supporting rods (3) are hinged inside the three groups of first hinging blocks (2).

3. The field mapping device of claim 1 wherein: the first grooves (4) are two cylindrical grooves with different sizes, the diameter of the cylindrical groove at the top of each first groove (4) is larger than that of the cylindrical groove at the bottom of each first groove (4), the shape of each connecting block (6) is identical to that of each first groove (4), and the connecting blocks (6) are in rotary connection with the connecting blocks in the first grooves (4).

4. The field mapping device of claim 1 wherein: the inner wall of the sleeve (5) is provided with threads, and the sleeve (5) is rotationally connected with the threaded rod (7) clamped in the sleeve.

5. The field mapping device of claim 1 wherein: two groups of anchor rods (10) are arranged at the top of the fixing plate (9), and the two groups of anchor rods (10) penetrate through the top of the fixing plate (9).

6. The field mapping device of claim 1 wherein: the protruding blocks (19) arranged on the outer sides of the stand columns (18) are clamped in the second grooves (11) and are in rotary sliding connection with the second grooves, and the bottoms of the stand columns (18) are fixedly connected with the first gears (16) through bearings in a meshed connection mode.