CN213512897U

CN213512897U - Distance measuring device for mapping geographic information

Info

Publication number: CN213512897U
Application number: CN202022623238.3U
Authority: CN
Inventors: 石洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-06-22
Anticipated expiration: 2030-11-13

Abstract

The utility model discloses a distance measuring device is used in geographic information survey and drawing, the power distribution box comprises a box body, sliding connection has the backup pad between the inner wall of box, the measuring apparatu main part is installed at the top of backup pad, the top of backup pad is fixed with the pull rod that the symmetry set up, the top sliding connection of backup pad has the connecting rod that is the matrix setting, the end connection of connecting rod has the cardboard, the top of box articulates there is the top cap fixed through the hasp, the equal sliding connection in both sides of box has the locating lever that the symmetry set up to holistic degree of accomodating is higher, makes it occupy less space, thereby can conveniently carry, and it can adjust relative height according to the demand when measuring, makes it satisfy the in-service use needs.

Description

Distance measuring device for mapping geographic information

Technical Field

The utility model relates to a geographic information surveys and draws technical field, specifically is a distance measuring device is used in geographic information surveys and draws.

Background

Surveying and mapping refers to measuring and collecting natural geographic elements or shapes, sizes, spatial positions, attributes and the like of surface artificial facilities, and drawing the measured and collected natural geographic elements or the attributes and the like, wherein distance measurement refers to the work of measuring the length of a connecting line of two points on the ground, generally needs to measure the horizontal distance, namely the length of the connecting line of the two points projected on a certain level, is one of elements for determining the plane position of ground points, is one of the most basic tasks in the measurement work, and generally needs to measure the horizontal distance, namely the length of the connecting line of the two points projected on a certain level.

At present, a telescope type laser distance meter is generally adopted to measure during outdoor distance measurement, but the existing telescope type laser distance meter is measured by a handheld instrument of a user when in use, the stability is insufficient during the use, and the measurement has errors, so that a distance measuring device for geographic information surveying and mapping is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a distance measuring device is used in geographic information survey and drawing has solved the above-mentioned problem that proposes.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a distance measuring device for mapping geographic information comprises a box body, wherein a supporting plate is connected between the inner walls of the box body in a sliding manner;

the top of the supporting plate is provided with a measuring instrument main body, symmetrically arranged pull rods are fixed on the top of the supporting plate, the top of the supporting plate is connected with connecting rods in a matrix manner in a sliding manner, and the end parts of the connecting rods are connected with clamping plates;

the top of the box body is hinged with a top cover fixed through a lock catch;

the two sides of the box body are both connected with symmetrically arranged positioning rods in a sliding manner, positioning bolts which are butted on the box body penetrate through the threads on the positioning rods, and the bottom ends of the positioning rods are rotatably connected with supporting rods;

both sides of the positioning rod are hinged with limiting rods clamped on the supporting rods.

Preferably, the sliding grooves of vertical setting are all seted up to the both sides inner wall of box, the backup pad slides and sets up in the sliding groove, the top cap is contradicted on the top of pull rod when the lid closes.

Preferably, the top of the supporting plate is provided with guide grooves arranged in a matrix, the guide grooves are arranged along the width direction of the supporting plate, the connecting rod is arranged in the guide grooves in a sliding mode, and the clamping plate is of a U-shaped structure.

Preferably, the sliding grooves which are vertically arranged are formed in the two sides of the box body, and the positioning rod is arranged in the sliding grooves in a sliding mode.

Preferably, one end of the support rod, which is close to the positioning rod, is provided with a limiting hole and a limiting hole, and the limiting rod is of an L-shaped structure.

(III) advantageous effects

The utility model provides a distance measuring device is used in geographic information survey and drawing. The method has the following beneficial effects: holistic degree of accomodating is higher, makes it occupy less space to can conveniently carry, and it can adjust relative height according to the demand when measuring, makes it satisfy the in-service use needs.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

FIG. 2 is a schematic view of the connection structure of the snap-gauge of the present invention;

FIG. 3 is a schematic structural view of the present invention;

FIG. 4 is a schematic structural view of a restraining bar according to the present invention;

fig. 5 is a schematic top view of the support plate of the present invention.

In the figure: 1. a box body; 2. a support plate; 3. a meter body; 4. clamping a plate; 5. a pull rod; 6. a top cover; 7. a connecting rod; 8. positioning a rod; 9. a support bar; 10. a restraining bar; 11. a limiting aperture; 12. defining an aperture; 13. positioning bolts; 14. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a distance measuring device for mapping geographic information comprises a box body 1, wherein a supporting plate 2 is connected between the inner walls of the box body 1 in a sliding manner, so that the supporting plate 2 can slide up and down and is convenient to move out;

the top of the supporting plate 2 is provided with a measuring instrument main body 3, the top of the supporting plate 2 is fixedly provided with symmetrically arranged pull rods 5, the pull rods 5 are convenient to set and pull to enable the supporting plate 2 to move, the top of the supporting plate 2 is connected with connecting rods 7 arranged in a matrix in a sliding mode, the connecting rods 7 can slide along the width direction of the supporting plate 2, the end part of each connecting rod 7 is connected with a clamping plate 4, and each clamping plate 4 can be clamped on the edge of the top of the box body 1;

the top of the box body 1 is hinged with a top cover 6 fixed through a lock catch, so that the box body can be opened and closed conveniently;

two sides of the box body 1 are both connected with symmetrically arranged positioning rods 8 in a sliding manner, positioning bolts 13 which are butted on the box body 1 penetrate through the positioning rods 8 in a threaded manner, and the bottom ends of the positioning rods 8 are rotatably connected with supporting rods 9;

both sides of the positioning rod 8 are hinged with limiting rods 10 clamped on the supporting rods 9, and the limiting rods 10 are conveniently clamped and fixed in a set mode.

For the convenience of the support plate 2 sliding up and down, the sliding grooves in the vertical arrangement are formed in the inner walls of the two sides of the box body 1, the support plate 2 is arranged in the sliding grooves in a sliding mode, the top cover 6 abuts against the top end of the pull rod 5 when the cover is closed, the cover is closed to enable the top cover 6 to be used, the support plate 2 is stable, and the sliding grooves are set to facilitate the sliding of the support plate 2.

In order to facilitate the sliding of the connecting rod 7, the top of the supporting plate 2 is provided with guide grooves arranged in a matrix manner, the guide grooves are arranged along the width direction of the supporting plate 2, the connecting rod 7 is arranged in the guide grooves in a sliding manner, the clamping plate 4 is of a U-shaped structure, and the U-shaped structure of the clamping plate 4 is set so as to enable the clamping to be more stable.

In order to facilitate the sliding of the positioning rod 8, the two sides of the box body 1 are both provided with a sliding groove 14 which is vertically arranged, and the positioning rod 8 is arranged in the sliding groove 14 in a sliding manner.

In order to meet the clamping requirement, one end of the support rod 9, which is close to the positioning rod 8, is provided with a limiting hole 11 and a limiting hole 12, the limiting hole 11 is closer to the positioning rod 8, and the limiting rod 10 is in an L-shaped structure, so that the limiting rod 10 can be clamped in the limiting hole 11 when the limiting rod is supported, and the limiting rod 10 can be clamped in the limiting hole 12 when the limiting rod is stored.

When in use, the measuring instrument is convenient to carry to a specified position, then the locking between the limiting rod 10 and the limiting hole 12 is released, so that the supporting rod 9 can rotate to a vertical state along the rotating position, so that the end part of the limiting rod 10 can be clamped in the limiting hole 11 to be stably supported, then the positioning rod 8 can slide to the specified position along the sliding groove 14 according to actual requirements, the positioning bolt 13 is used for fixing and limiting to adjust the height of the positioning rod, then the top cover 6 is opened, so that the pull rod 5 can be conveniently pulled, the supporting plate 2 can slide upwards, so that the connecting rod 7 can be conveniently slid to clamp the clamping plate 4 on the top edge of the box body 1 to be stably clamped and fixed, the measuring instrument main body 3 can be conveniently used, the integral accommodating degree is higher, the space occupied by the measuring instrument occupies a smaller space, so that the carrying can be convenient, and the relative height of the measuring instrument can be adjusted according to requirements, so that the utility model meets the actual use requirement.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a distance measuring device is used in geographic information survey and drawing which characterized in that: the box body (1) is included, and a supporting plate (2) is connected between the inner walls of the box body (1) in a sliding manner;

the top of the supporting plate (2) is provided with a measuring instrument main body (3), the top of the supporting plate (2) is fixedly provided with symmetrically arranged pull rods (5), the top of the supporting plate (2) is connected with connecting rods (7) which are arranged in a matrix in a sliding manner, and the end parts of the connecting rods (7) are connected with clamping plates (4);

the top of the box body (1) is hinged with a top cover (6) fixed through a lock catch;

the two sides of the box body (1) are connected with symmetrically arranged positioning rods (8) in a sliding manner, positioning bolts (13) which are abutted against the box body (1) penetrate through the positioning rods (8) in a threaded manner, and the bottom ends of the positioning rods (8) are rotatably connected with supporting rods (9);

both sides of the positioning rod (8) are hinged with limiting rods (10) clamped on the supporting rods (9).

2. A distance measuring apparatus for geographic information mapping according to claim 1, wherein: the sliding groove of vertical setting is all seted up to the both sides inner wall of box (1), backup pad (2) slide to be set up in the sliding groove, top cap (6) are contradicted on the top of pull rod (5) when the lid closes.

3. A distance measuring apparatus for geographic information mapping according to claim 1, wherein: the top of backup pad (2) is seted up and is the guide way that the matrix set up, and the guide way sets up along the width direction of backup pad (2), connecting rod (7) slide to be set up in the guide way, cardboard (4) are U type structure.

4. A distance measuring apparatus for geographic information mapping according to claim 1, wherein: the two sides of the box body (1) are provided with sliding grooves (14) which are vertically arranged, and the positioning rod (8) is arranged in the sliding grooves (14) in a sliding mode.

5. A distance measuring apparatus for geographic information mapping according to claim 1, wherein: one end of the support rod (9) close to the positioning rod (8) is provided with a limiting hole (11) and a limiting hole (12), and the limiting rod (10) is of an L-shaped structure.