CN219629074U

CN219629074U - Outdoor adjustable survey and drawing board

Info

Publication number: CN219629074U
Application number: CN202320180862.1U
Authority: CN
Inventors: 王锡增; 王从强; 马付帅
Original assignee: Shandong Derui Surveying And Mapping Service Co ltd
Current assignee: Shandong Derui Surveying And Mapping Service Co ltd
Priority date: 2023-02-10
Filing date: 2023-02-10
Publication date: 2023-09-05
Anticipated expiration: 2033-02-10

Abstract

The utility model discloses an outdoor adjustable surveying and mapping plate, which comprises: a carrying platform; the mapping plate body is arranged on the upper side of the bearing table and can be turned upside down, the turned mapping plate body is positioned on the bearing table through a positioning structure, and a drawing is paved on the upper side surface of the mapping plate body; the drawing is pressed on the surveying and mapping plate body through the paper pressing structure; and the supporting legs are used for supporting the bearing table. Compared with the prior art, the method has the advantages that: 1. the utility model discloses when using, can realize through the supporting leg that stable support is placed subaerial, and the angle of survey and drawing board body is adjustable, and accessible location structure is stable fixes a position after the regulation to can let the engineer more comfortable survey and drawing work, let the use of survey and drawing board more convenient; 2. this is novel when using, the drawing accessible of tiling on the survey and drawing board body presses firmly by pressing paper structure, can not blow away by wind.

Description

Outdoor adjustable survey and drawing board

Technical Field

The utility model relates to the technical field of surveying and mapping plates, in particular to an outdoor adjustable surveying and mapping plate.

Background

The mapping is to obtain the graph and position information reflecting the ground current situation by measuring the existing characteristic points and boundary lines of the ground for the planning design and administrative management of engineering construction. In mapping, it is sometimes necessary to draw a map of a mapping site with a paper pen, and a mapping board is required to be used in the drawing process.

At present, the existing drawing board is generally of a common board body structure, and engineers lay the drawing on the drawing board for drawing work. From this it is difficult to see that current surveying and mapping board is when outdoor use, owing to not having the bearing structure who is used for supporting surveying and mapping board stability subaerial, still need carry the instrument that supports the surveying and mapping board in addition, and more troublesome, and do not have the structure that compresses tightly the drawing on the surveying and mapping board, when leading to the drawing, the drawing is blown away by the wind easily.

Disclosure of Invention

The utility model aims to solve the technical problems and solve the technical difficulties, and provides an outdoor adjustable surveying and mapping plate which is provided with a supporting structure, can conveniently and stably support a surveying and mapping plate body on the ground, and is provided with a paper pressing structure for pressing drawings.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows:

an outdoor adjustable mapping plate comprising:

the plummer, the plummer is square box structure with the opening up, and the inner chamber is kept apart into front and back two parts by the baffle of fixing between plummer left and right sides case wall, and supporting leg is placed to one part, and survey and drawing work apparatus is placed to another part. When not in use, the mapping tool and the detached supporting legs can be conveniently stored;

the mapping plate body is arranged on the upper side of the bearing table and can be turned upside down, the turned mapping plate body is positioned on the bearing table through a positioning structure, and a drawing is paved on the upper side surface of the mapping plate body; the positioning structure comprises a pair of support rods, a retractable groove and a strip-shaped helical tooth groove; the two retractable grooves are respectively formed on the top surfaces of the box walls at the left side and the right side of the bearing table, the two supporting rods are respectively retracted in the helical tooth grooves, the helical tooth grooves are formed in the bottoms of the retractable grooves, the tops of the supporting rods are hinged with the surveying and mapping plate body, and the bottoms of the supporting rods are meshed with the helical tooth grooves. The device is used for conveniently supporting the surveying and mapping plate body at a certain inclination angle;

the drawing is pressed on the surveying and mapping plate body through the paper pressing structure;

the support legs are used for supporting the bearing table; screw hole grooves are respectively formed in four corners of the lower side of the bearing table, four supporting legs are arranged, and bolt rods in threaded fit connection with the screw hole grooves are formed at the tops of the four supporting legs.

As an improvement, the left end and the right end of the upper side of the surveying and mapping plate body are respectively provided with a paper pressing structure;

the paper pressing structure comprises a pair of T-shaped rods, two springs and a strip-shaped paper pressing plate, wherein the tail ends of the two T-shaped rods are respectively fixed at two corners of the left side or the right side of the surveying and mapping plate body, through holes for the rod bodies of the T-shaped rods to movably penetrate are respectively reserved at the two ends of the paper pressing plate, the heads of the T-shaped rods are connected with the paper pressing plate through the springs, and the rod bodies of the T-shaped rods penetrate through the springs. The drawing pressing device is used for conveniently pressing drawings.

Compared with the prior art, the utility model has the advantages that:

1. the utility model discloses when using, can realize through the supporting leg that stable support is placed subaerial, and the angle of survey and drawing board body is adjustable, and accessible location structure is stable fixes a position after the regulation to can let the engineer more comfortable survey and drawing work, let the use of survey and drawing board more convenient;

2. this is novel when outdoor use, and the drawing accessible of tiling on the survey and drawing board body presses firmly by pressing paper structure, can not blow away by wind.

3. The utility model discloses can deposit supporting leg and survey and drawing work apparatus that dismantles.

Drawings

Fig. 1 is a schematic side view of the present utility model.

Fig. 2 is a schematic structural view of the surveying board body of the present utility model.

Fig. 3 is a schematic plan view of the susceptor of the present utility model.

As shown in the figure: 1. a carrying platform; 2. a mapping plate body; 3. support legs; 4. a T-bar; 5. a spring; 6. a paper pressing plate; 7. a support rod; 8. a winding and unwinding groove; 9. oblique tooth grooves; 10. a threaded hole groove; 11. a bolt rod; 12. a carrying strap; 13. a partition board.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center," "lateral," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the 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 one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more. In addition, the term "include" and any variations thereof are intended to cover a non-exclusive inclusion.

The present utility model will be described in further detail with reference to the accompanying drawings.

Example 1

An outdoor adjustable mapping plate comprising:

the bearing table 1 is of a square wooden box structure with an upward opening, the middle part of the rear side is provided with a portable belt 12, and the inner cavity is separated into a front part and a rear part by a baffle 13 fixed between the box walls on the left side and the right side of the bearing table 1;

the surveying and mapping plate body 2 is arranged on the upper side of the bearing table 1, the front side is hinged with the bearing table 1 through a hinge, the movable side is connected with the rear side of the bearing table 1 through a lock catch (not shown in a lock catch diagram), and a drawing is paved on the upper side surface of the surveying and mapping plate body 2;

it should be noted that, as shown in fig. 1 and 3, the mapping plate body 2 after being turned upside down is positioned on the carrying platform 1 by a positioning structure. Specifically, the positioning structure comprises a pair of support rods 7, a retractable groove 8 and a strip-shaped helical tooth groove 9; the two retractable grooves 8 are respectively formed on the top surfaces of the box walls at the left side and the right side of the bearing table 1, the two supporting rods 7 are respectively retracted in the inclined tooth grooves 9, inclined tooth grooves 9 are formed in the bottoms of the retractable grooves 8, the tops of the supporting rods 7 are hinged with the surveying and mapping plate body 2, and the bottoms of the supporting rods are meshed with the inclined tooth grooves 9;

the top of each supporting leg 3 is provided with a bolt rod 11, four corners of the lower side of the bearing table 1 are respectively provided with a threaded hole groove 10, and the supporting legs 3 are connected with the threaded holes 10 in a threaded fit manner through the bolt rods 11 to realize installation and fixation on the lower side of the bearing table 1;

when the embodiment is implemented in mapping work, as shown in fig. 1, the mapping plate body 2 is opened upwards, the supporting legs 3 are required to be installed on the lower side of the bearing table 1, then an engineer inclines the mapping plate body 2 at a comfortable angle according to own requirements and supports and positions the mapping plate body through the matching of the supporting rods 7 and the oblique tooth grooves 9, and then the engineer can take out drawings and mapping tools from the bearing table 1 to implement mapping work;

when not using, this embodiment is dismantled each supporting leg 3 and is received and released in the cavity of plummer 1 inboard rear side, then in all placing plummer 1 front side with drawing and surveying instrument to cover and close surveying and mapping board body 1, then alright portable this novel and various surveying and mapping instrument have carried.

Example 2

The outdoor adjustable surveying and mapping plate further comprises a pair of paper pressing structures which are respectively arranged at the left end and the right end of the upper side of the surveying and mapping plate body 2;

specifically, as shown in fig. 1 and 2, the paper pressing structure includes a pair of T-shaped rods 4, two springs 5, and a strip-shaped paper pressing plate 6, wherein the ends of the two T-shaped rods 4 are respectively fixed at two corners of the left side or the right side of the mapping plate body 2, through holes for the rod bodies of the T-shaped rods 4 to movably penetrate are respectively reserved at the two ends of the paper pressing plate 6, and the heads of the T-shaped rods 4 are connected with the paper pressing plate 6 through the springs 5.

When the embodiment is specifically implemented, the left end and the right end of the drawing tiled on the upper side surface of the surveying and mapping plate body 2 are respectively pressed between the two paper pressing plates 6 and the surveying and mapping plate body 2, and after drawing is completed, the paper pressing plates 6 are lifted, so that the drawing can be taken off.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. An outdoor adjustable mapping plate, comprising:

the bearing table (1) is of a square box body structure with an upward opening, an inner cavity is separated into a front part and a rear part by a partition plate (13) fixed between the box walls at the left side and the right side of the bearing table (1), one part is provided with supporting legs (3), and the other part is provided with a mapping working tool;

the surveying and mapping plate body (2) is arranged on the upper side of the bearing table (1) and can be turned upside down, the turned surveying and mapping plate body (2) is positioned on the bearing table (1) through a positioning structure, and a drawing is paved on the upper side surface of the surveying and mapping plate body (2); the positioning structure comprises a pair of support rods (7), a retractable groove (8) and a strip-shaped helical tooth groove (9); the two retractable grooves (8) are respectively formed on the top surfaces of the box walls at the left side and the right side of the bearing table (1), the two supporting rods (7) are respectively retracted in the inclined tooth grooves (9), inclined tooth grooves (9) are formed in the bottoms of the retractable grooves (8), the tops of the supporting rods (7) are hinged with the surveying and mapping plate body (2), and the bottoms of the supporting rods are meshed with the inclined tooth grooves (9);

the drawing is pressed on the surveying and mapping plate body (2) through the paper pressing structure;

a plurality of supporting legs (3) for supporting the bearing table (1); screw hole grooves (10) are respectively formed in four corners of the lower side of the bearing table (1), four supporting legs (3) are respectively formed in the tops of the four supporting legs, and bolt rods (11) in threaded fit connection with the screw hole grooves (10) are respectively formed in the tops of the four supporting legs.

2. An outdoor adjustable mapping plate according to claim 1, wherein: paper pressing structures are respectively arranged at the left end and the right end of the upper side of the surveying and mapping plate body (2);

the paper pressing structure comprises a pair of T-shaped rods (4), two springs (5) and a strip-shaped paper pressing plate (6), wherein the tail ends of the two T-shaped rods (4) are respectively fixed at two corners on the left side or the right side of the surveying and mapping plate body (2), through holes for the rod bodies of the T-shaped rods (4) to movably penetrate are reserved at the two ends of the paper pressing plate (6), and the heads of the T-shaped rods (4) are connected with the paper pressing plate (6) through the springs (5).

3. An outdoor adjustable mapping plate according to claim 1, wherein: the front side of the surveying and mapping plate body (2) is hinged with the front side of the bearing table (1) through a hinge, and the movable side is connected with the rear side of the bearing table (1) through a lock catch.

4. An outdoor adjustable mapping plate according to claim 1, wherein: the middle part of the rear side of the bearing table (1) is provided with a hand strap (12).