CN219550035U

CN219550035U - Survey equipment

Info

Publication number: CN219550035U
Application number: CN202320532319.3U
Authority: CN
Inventors: 刘国兵; 刘国锋; 李荣德; 夏聪; 郭甜甜
Original assignee: Chiping 3d Mapping Co ltd
Current assignee: Shandong Sanwei Surveying And Mapping Co ltd
Priority date: 2023-03-19
Filing date: 2023-03-19
Publication date: 2023-08-18
Anticipated expiration: 2033-03-19

Abstract

The utility model discloses survey equipment which comprises a main board, wherein brackets are arranged on two sides of the main board, T-shaped sliding blocks are fixed at four end corners of the outer side of the main board, a supporting component is further arranged between the upper end of the brackets and the main board, a laser range finder is arranged on the inner side of the main board, a horizontal frame is fixed at the upper end of the main board, a half cover body is rotatably connected to the inner side of the horizontal frame, a ball hinged support is fixed at the inner part of the horizontal frame and positioned at the center of the half cover body, a movable ball is movably connected to the lower end of the ball hinged support, and a sagging pointer is fixed at the lower end of the movable ball. According to the surveying equipment, through the integral structure matching design, before surveying, whether the equipment is in an inclined state or not can be verified, meanwhile, the laser range finder is conveniently loaded through the protection seat, and the laser range finder does not need to be held by hand to be used when the laser range finder is ready to be used.

Description

Survey equipment

Technical Field

The utility model relates to the technical field of geographic measurement, in particular to surveying equipment.

Background

Along with the development of society and the progress of science and technology, people enter a highly informationized era, the production and life of people can not be supported by various information, geographic information is a very key field, and the method is widely applied to electronic maps, navigation and other aspects, and in order to acquire the geographic information, the method needs to go to the field for exploration measurement.

As disclosed in chinese patent (CN 212298244U), a distance measuring device for mapping geographic information is disclosed, wherein: the laser range finder can be fixed through structures such as the adjusting column and the moving plate, the laser range finder is prevented from shaking during measurement, measurement errors are reduced, the position of the laser range finder on the horizontal direction can be adjusted through the structures such as the placing plate and the spring, the laser range finder is positioned at the horizontal position, measurement is convenient, and the laser range finder is provided with the following components: the distance measurement is needed when the geographic information is mapped, the distance is measured by the laser range finder at present, but the distance measurement is performed by the laser range finder in a handheld mode, so that the measurement is unstable, and a larger error exists in the measurement result.

In summary, the following technical problems exist in the prior art: at present, when surveying geographic information, a laser range finder is mostly adopted for measurement, and because the laser range finder is frequently easy to shake when being used in a handheld manner, measurement is unstable, and a larger error exists in a measurement result.

Disclosure of Invention

Based on this, it is necessary to provide a survey equipment, through holistic structure cooperation design, make this equipment before surveying, can verify whether equipment itself is in the inclined state, it is convenient to load laser rangefinder simultaneously through the protection seat, make need not handheld stability in use when preparing laser rangefinder higher, spacing the mainboard through shifting up the mainboard and through supporting component, and then conveniently expand the mainboard, use laser rangefinder, through releasing supporting component to the spacing of mainboard and shifting down the mainboard when not using, conveniently withdraw the mainboard and accomodate laser rangefinder.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a survey apparatus for application to the survey measurement of geographical information;

including the mainboard, the both sides of mainboard all are provided with the support, four end angle departments in the mainboard outside all are fixed with T shape slider, T shape slider is located the support inboard and with support sliding connection, still be provided with supporting component between the upper end of support and the mainboard, the inboard of mainboard is provided with laser rangefinder, the upper end of mainboard is fixed with the horizontal stand, the inboard rotation of horizontal stand is connected with half cover body, the inside of horizontal stand just is located the center department of half cover body and is fixed with the ball hinge seat, the lower extreme swing joint of ball hinge seat has the movable ball, the lower extreme of movable ball is fixed with the sagging pointer.

As a preferred embodiment of the surveying device provided by the utility model, gaskets are fixed at two ends of the lower ends of the two brackets, and spiral nails are arranged on the inner sides of the gaskets.

As a preferred embodiment of the surveying device provided by the utility model, the first handles are fixed on two sides of the main board and positioned on the inner sides of the two brackets.

As a preferred implementation mode of the surveying equipment provided by the utility model, the supporting component comprises a fixed seat, the upper ends of two brackets are respectively fixed with a fixed seat, the inside of each fixed seat is respectively connected with a bidirectional threaded rod in a rotating way, the two ends of each bidirectional threaded rod are symmetrically connected with L-shaped limiting blocks in a threaded way, the lower ends of the two L-shaped limiting blocks penetrate through the brackets and are attached to the first handles, the L-shaped limiting blocks are in sliding connection with the brackets, the outer sides of the bidirectional threaded rods are respectively positioned on the inner sides of the fixed seats, a first bevel gear is also fixed in the inner sides of the upper ends of the fixed seats, a connecting rod is connected in a rotating way, the upper ends of the connecting rods are respectively fixed with a hand valve, and the lower ends of the connecting rods are respectively fixed with a second bevel gear which is in meshed connection with the first bevel gear.

As a preferable implementation mode of the surveying equipment provided by the utility model, the lower end of the sagging pointer is positioned at the inner side of the half cover body, and the half cover body is made of transparent glass.

As a preferable implementation mode of the surveying equipment provided by the utility model, the inner side of the main board is connected with the inner slide board in a sliding way, the inner side of the upper end of the inner slide board is connected with the protection seat in a sliding way, and the laser range finder is positioned inside the protection seat and is fixed with the protection seat.

As a preferred embodiment of the surveying device provided by the utility model, the inner slide plate is fixed with second handles at both ends.

As a preferred embodiment of the surveying device provided by the utility model, the inner side of the lower end of the inner sliding plate is slidably connected with an i-shaped connecting block, and the lower end of the i-shaped connecting block is slidably connected with the main plate.

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

according to the surveying equipment provided by the utility model, through the integral structure matching design, before surveying, the equipment can verify whether the equipment is in an inclined state or not, meanwhile, the laser range finder is conveniently loaded through the protection seat, so that the laser range finder is not required to be held by hand for higher use stability when the laser range finder is ready to be used, the main board is limited through the upward moving main board and the supporting component, the main board is conveniently unfolded, the laser range finder is used, the main board is limited through the releasing of the supporting component and the downward moving main board when the laser range finder is not used, and the main board is conveniently retracted to store the laser range finder.

Drawings

In order to more clearly illustrate the solution of the present utility model, a brief description will be given below of the drawings required for the description of the embodiments, it being obvious that the drawings in the following description are some embodiments of the present utility model, and that other drawings may be obtained from these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall construction of a survey apparatus provided by the present utility model;

FIG. 2 is a schematic view of an up-moved structure of a motherboard of a surveying device according to the present utility model;

FIG. 3 is a schematic view of the structure between the main board and the support of the surveying device according to the present utility model;

FIG. 4 is a schematic view of the construction of a survey equipment support assembly provided by the present utility model;

FIG. 5 is a schematic view of the structure of the interior of a horizontal rack of surveying equipment provided by the present utility model;

fig. 6 is a schematic structural diagram of the survey apparatus main board and the inner slide board according to the present utility model.

The labels in the figures are illustrated below:

1. a main board; 2. a bracket; 3. a gasket; 4. spiral ground nails; 5. a T-shaped slider; 6. a first handle; 7. a fixing seat; 8. a two-way threaded rod; 9. an L-shaped limiting block; 10. a first bevel gear; 11. a connecting rod; 12. a hand valve; 13. a second bevel gear; 14. a horizontal frame; 15. a half cover body; 16. a ball-hinge support; 17. a movable ball; 18. a droop pointer; 19. an inner slide plate; 20. a second handle; 21. a protective seat; 22. a laser range finder; 23. and an I-shaped connecting block.

Detailed Description

In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

As described in the background art, at present, when surveying geographic information, a laser range finder is often used for measuring, and because the laser range finder is often easy to shake when being used in a handheld manner, measurement is unstable, so that a larger error exists in a measurement result, and meanwhile, before the equipment is surveyed, whether the equipment is in an inclined state or not is inconvenient to verify.

To solve this technical problem, the present utility model provides a surveying device applied to the exploration measurement of geographical information;

including mainboard 1, in order to support mainboard 1 and conveniently adjust the position of mainboard 1, the both sides of mainboard 1 all are provided with support 2, four terminal angle departments in the mainboard 1 outside all are fixed with T shape slider 5, T shape slider 5 is located support 2 inboard and with support 2 sliding connection, after mainboard 1 slides to support 2 upper end through T shape slider 5, in order to carry out spacing fixed to the position of mainboard 1, still be provided with supporting component between the upper end of support 2 and the mainboard 1, the inboard of mainboard 1 is provided with laser range finder 22, the upper end of mainboard 1 is fixed with horizontal stand 14, the inboard rotation of horizontal stand 14 is connected with half cover 15, the inside of horizontal stand 14 just is located half cover 15 center department and is fixed with ball hinge seat 16, ball hinge seat 16's lower extreme swing joint has movable ball 17, the lower extreme of movable ball 17 is fixed with sagging pointer 18.

In order to make the person skilled in the art better understand the solution of the present utility model, the technical solution of the embodiment of the present utility model will be clearly and completely described below with reference to the accompanying drawings.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

Example 1:

referring to fig. 1-6, a surveying device includes a main board 1, wherein two sides of the main board 1 are respectively provided with a bracket 2, in order to connect the main board 1 with the brackets 2 and facilitate the deployment of the main board 1, four end corners on the outer side of the main board 1 are respectively fixed with a T-shaped sliding block 5, the T-shaped sliding blocks 5 are positioned on the inner side of the brackets 2 and are slidably connected with the brackets 2, the main board 1 is deployed after sliding to the upper end of the brackets 2 through the T-shaped sliding blocks 5, and in order to facilitate the limit fixation of the main board 1 in the subsequent surveying, a supporting component is further arranged between the upper end of the brackets 2 and the main board 1;

in order to facilitate grabbing the main board 1 to move upwards, and in order to be connected with the support component after the main board 1 is unfolded, the first handles 6 are fixed on the two sides of the main board 1 and positioned on the inner sides of the two brackets 2;

specifically, the supporting component comprises fixing seats 7, fixing seats 7 are fixed at the upper ends of two brackets 2, a bidirectional threaded rod 8 is rotationally connected to the inside of each fixing seat 7, L-shaped limiting blocks 9 are symmetrically and threadedly connected to the two ends of each bidirectional threaded rod 8, the lower ends of the two L-shaped limiting blocks 9 penetrate through the brackets 2 and are attached to the first handle 6, the L-shaped limiting blocks 9 are in sliding connection with the brackets 2, in order to facilitate manual rotation of the bidirectional threaded rods 8, first bevel gears 10 are further fixed on the outer sides of the bidirectional threaded rods 8 and on the inner sides of the fixing seats 7, connecting rods 11 are rotationally connected to the inside of the upper ends of the fixing seats 7, hand valves 12 are fixed at the upper ends of the connecting rods 11, second bevel gears 13 are fixed at the lower ends of the connecting rods 11, and the second bevel gears 13 are in meshed connection with the first bevel gears 10;

in order to facilitate measurement, a laser range finder 22 is arranged on the inner side of the main board 1, before measurement, in order to facilitate verification of whether the equipment is in an inclined state, a horizontal frame 14 is fixed on the upper end of the main board 1, a half cover body 15 is rotatably connected to the inner side of the horizontal frame 14, a ball hinge seat 16 is fixed in the horizontal frame 14 and positioned at the center of the half cover body 15, a movable ball 17 is movably connected to the lower end of the ball hinge seat 16, a sagging pointer 18 is fixed on the lower end of the movable ball 17, the lower end of the sagging pointer 18 is positioned on the inner side of the half cover body 15, and in order to facilitate observation, the half cover body 15 is made of transparent glass;

when the sagging pointer 18 sags by self weight, whether the equipment is in an inclined state is verified by whether the direction of the bottom end of the sagging pointer 18 is positioned at the center of the half cover body 15;

in order to reduce the influence of shaking on the equipment during surveying, gaskets 3 are fixed at two ends of the lower ends of the two brackets 2, and spiral ground nails 4 are arranged on the inner side of each gasket 3;

in order to facilitate loading of the laser range finder 22, the laser range finder 22 is not required to be held by a hand to improve stability when being used, meanwhile, the laser range finder 22 can be moved out of the main board 1 to facilitate measurement when being surveyed, the inner side of the main board 1 is slidably connected with the inner slide 19, the two ends of the inner slide 19 are both fixedly provided with second handles 20, the inner slide 19 is convenient to grasp through the second handles 20, the inner side of the upper end of the inner slide 19 is slidably connected with a protection seat 21, and the laser range finder 22 is positioned inside the protection seat 21 and is fixed with the protection seat 21;

example 2:

as shown in fig. 6, in order to enable the inner slide plate 19 to slide out the longest distance from both ends of the main plate 1 and limit the inner slide plate 19 at the same time so that the inner slide plate 19 cannot be separated from the main plate 1, the inner side of the lower end of the inner slide plate 19 is slidably connected with an i-shaped connecting block 23, and the lower end of the i-shaped connecting block 23 is slidably connected with the main plate 1;

the use process of the surveying equipment provided by the utility model is as follows: after the equipment is moved to a survey place, the equipment is placed, whether the direction of the lower end of the sagging pointer 18 is positioned at the center of the half cover body 15 or not is firstly observed, whether the equipment is in an inclined state or not is conveniently judged, the spiral ground nail 4 is embedded into the ground to fix and lift the equipment, stability is reduced, the laser range finder 22 is driven to be unfolded through the T-shaped sliding block 5, the main board 1 is conveniently moved upwards, after the main board 1 is moved upwards and unfolded, the connecting rod 11 is driven to rotate through the rotary hand valve 12, the second bevel gear 13 rotates and drives the bidirectional threaded rod 8 to rotate through the first bevel gear 10, the two L-shaped limiting blocks 9 are further moved to the directions far away from each other, the L-shaped limiting blocks 9 are attached to the first handle 6, the unfolded main board 1 is limited with the laser range finder 22, and finally the inner sliding plate 19 is pulled out of the protective seat 21 to be conveniently measured through the laser range finder 22.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It is apparent that the above-described embodiments are only some embodiments of the present utility model, but not all embodiments, and the preferred embodiments of the present utility model are shown in the drawings, which do not limit the scope of the patent claims. This utility model may be embodied in many different forms, but rather, embodiments are provided in order to provide a thorough and complete understanding of the present disclosure. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing description, or equivalents may be substituted for elements thereof. All equivalent structures made by the content of the specification and the drawings of the utility model are directly or indirectly applied to other related technical fields, and are also within the scope of the utility model.

Claims

1. Survey equipment, a serial communication port, including mainboard (1), the both sides of mainboard (1) all are provided with support (2), four end angle departments in mainboard (1) outside all are fixed with T shape slider (5), T shape slider (5) are located support (2) inboard and with support (2) sliding connection, still be provided with supporting component between the upper end of support (2) and mainboard (1), the inboard of mainboard (1) is provided with laser range finder (22), the upper end of mainboard (1) is fixed with horizontal stand (14), the inboard rotation of horizontal stand (14) is connected with half cover body (15), the inside of horizontal stand (14) just is located the center department of half cover body (15) and is fixed with ball hinge seat (16), the lower extreme swing joint of ball seat (16) has movable ball (17), the lower extreme of movable ball (17) is fixed with sagging pointer (18).

2. A survey apparatus according to claim 1, wherein shims (3) are fixed to both ends of the lower ends of both brackets (2), the inside of each shim (3) being provided with a screw (4).

3. Survey equipment according to claim 1, characterized in that a first handle (6) is fixed on both sides of the main plate (1) and on the inside of both holders (2).

4. A survey apparatus according to claim 3, wherein the support assembly comprises a fixed seat (7), two the upper ends of the brackets (2) are respectively fixed with a fixed seat (7), each of the fixed seats (7) is respectively connected with a bidirectional threaded rod (8) in a rotating manner, two symmetrical threaded connections at two ends of the bidirectional threaded rod (8) are respectively provided with an L-shaped limiting block (9), the lower ends of the two L-shaped limiting blocks (9) are respectively penetrated through the brackets (2) and are attached to the first handles (6), the L-shaped limiting blocks (9) are in sliding connection with the brackets (2), the outer sides of the bidirectional threaded rods (8) are respectively connected with a connecting rod (11) in a rotating manner, the upper ends of the connecting rods (11) are respectively fixed with a hand valve (12), and the lower ends of the connecting rods (11) are respectively fixed with a second bevel gear (13) which is meshed with the first bevel gears (10).

5. A surveying apparatus according to claim 1, wherein the lower end of the sagging finger (18) is located inside a half-mask (15), the half-mask (15) being of transparent glass material.

6. Survey equipment according to claim 1, characterized in that the inner side of the main plate (1) is slidingly connected with an inner slide (19), the inner side of the upper end of the inner slide (19) is slidingly connected with a protective seat (21), and the laser rangefinder (22) is located inside the protective seat (21) and fixed with the protective seat (21).

7. A surveying apparatus according to claim 6, wherein the inner slide (19) is fixed with a second handle (20) at both ends.

8. Survey apparatus according to claim 6, characterized in that the inner side of the lower end of the inner slide (19) is slidingly connected with an i-shaped connection block (23), the lower end of the i-shaped connection block (23) being slidingly connected with the main plate (1).