CN207407859U - A kind of portable landform surveying and mapping tool platform - Google Patents

Abstract

The utility model is related to terrain mapping technology fields, specially a kind of portable landform surveying and mapping tool platform, including plotter table, both sides are respectively arranged with chart drum and bobbin inside plotter table, mapping paper is installed on chart drum, paper is surveyed and drawn by plotter table surface wrap in bobbin surface, plotter table upper surface is provided with iron plate in plotter table, magnetite item is provided on plotter table surface, plotter table lower part four corners are hinged with support leg, inner sleeve is provided in support leg, inner sleeve is connected with support base, inner sleeve is bolted with support leg, connecting rod is provided between support leg and plotter table；The utility model in plotter table by setting iron plate and setting magnetite item on plotter table surface, mapping worker can be allowed in mapping the interference effect of extraneous wind-force will not to be subject to work, it ensure that the accuracy of mapping, by being provided with foldable support leg tool stand can be allowed to move more convenient, raising work efficiency.

Description

A portable topographic surveying and mapping tool table

technical field

The utility model relates to the technical field of terrain surveying and mapping, in particular to a portable terrain surveying and mapping tool table.

Background technique

Topographic surveying and mapping is the basic prerequisite for geographic surveying work. It is to measure, collect, analyze, and describe relevant data distributed in geographic space. Through surveying and mapping topographic maps, you can fully grasp the ground undulations and slope changes in a certain area. Land use status, river flow distribution and other information.

However, when the surveying and mapping personnel are conducting surveying and mapping work outside, the blowing wind can easily cause the surveying and mapping paper to blow up, which affects the accurate and normal progress of the surveying and mapping work, cannot guarantee the accuracy of surveying and mapping, and the surveying and mapping tool table used by the surveying and mapping personnel is inconvenient to carry, affecting Work progress, because the height of the surveying and mapping tool table cannot be adjusted, and surveyors cannot survey and map well in environments with different terrains.

Contents of the invention

The utility model overcomes the shortcomings of the above-mentioned prior art and provides a portable topographic surveying and mapping tool platform. The utility model is provided with an iron plate in the surveying and mapping platform and a magnet bar on the surface of the surveying and mapping platform, which can ensure that the surveying and mapping personnel will not be affected by external wind factors during the surveying and mapping operation, so that the surveying and mapping work can be carried out accurately and normally. By setting foldable support legs and elastic straps under the surveying platform, the surveying platform can be carried on the back, easy to carry, convenient and trouble-free, and improve work efficiency. The height of the surveying and mapping tool table can be adjusted by setting the inner sleeve through the supporting legs, so that the surveying and mapping personnel can easily It can survey and map well in different surveying and mapping environments.

The technical scheme of the utility model: a portable topographic surveying and mapping tool platform, including a surveying and mapping platform, and the two sides of the surveying and mapping platform are respectively provided with roll paper tubes and tubes, and surveying and mapping paper is installed on the roll paper tube, and the surveying and mapping paper passes through the The surface of the surveying platform is wound on the surface of the bobbin, and an iron plate is arranged close to the upper surface of the surveying platform, and a magnet bar is arranged on the surface of the surveying platform, and supporting legs are hinged at the four corners of the lower part of the surveying platform. An inner sleeve is arranged inside the support leg, and the inner sleeve is connected with the support seat, and the inner sleeve is connected with the support leg by bolts, and a support rod is arranged between the support leg and the surveying platform.

Further, the upper end of the support rod is hinged on the surveying platform, and the lower end is connected to the fixing pin on the supporting leg through the fixing hole.

Further, two buckles are respectively arranged on the front and rear sides of the surveying table, and elastic straps are installed on the buckles.

Further, the elastic strap can be detached from the buckle.

Further, a surveying paper outlet is provided on the surface of the surveying table.

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

1) The utility model can ensure that surveying and mapping personnel will not be affected by external wind factors during surveying and mapping by setting iron plates in the surveying and mapping platform and magnet strips on the surface of the surveying and mapping platform, so that the surveying and mapping work can be carried out accurately and normally, ensuring the surveying and mapping accuracy;

2) The utility model is equipped with foldable support legs and elastic straps under the surveying and mapping platform, which can make the tool table move more conveniently and improve the working efficiency of the surveying and mapping personnel;

3) The utility model can adjust the height of the surveying and mapping tool table by connecting the inner casing through bolts in the supporting legs, so that the surveying and mapping personnel can work well in different surveying and mapping environments.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a bottom view of the utility model.

In the figure 1- surveying table; 2- roll paper tube; 3- bobbin tube; 4- surveying paper; Elastic back strap; 71-inner sleeve; 72-support seat.

Detailed ways

The utility model will be described in detail below in conjunction with the accompanying drawings.

As shown in FIG. 1 and FIG. 2, a portable topographic surveying and mapping tool platform disclosed in this embodiment includes a surveying and mapping platform 1, and both sides of the interior of the surveying and mapping platform 1 are respectively provided with a paper roll 2 and a bobbin 3, and the paper roll 2 is equipped with surveying and mapping paper 4, and the surveying and mapping paper is wound on the surface of the bobbin 3 through the surface of the surveying and mapping platform 1, and an iron plate 5 is arranged on the surface of the surveying and mapping platform 1 close to the upper surface of the surveying and mapping platform 1, and an iron plate is arranged on the surface of the surveying and mapping platform 1 6. In this way, the surveying and mapping will not be affected by wind interference when it is set outside the surveying and mapping, which ensures the accuracy of the surveying and mapping work and enables the surveying and mapping work to be carried out more effectively. An inner sleeve 71 is arranged inside the support leg 7, and the inner sleeve 71 is connected to the support seat 72, and the inner sleeve 71 is connected to the support leg 7 by bolts, and the support leg 7 and the surveying platform 1 are provided with Support rod 8; the height of the inner casing can be adjusted by bolts so as to achieve the purpose of adjusting the height of the surveying and mapping tool table, which can allow surveying and mapping personnel to work comfortably in different environments.

Specifically, the upper end of the support rod 8 is hinged on the surveying platform 1 , and the lower end is connected to the fixing pin on the supporting leg 7 through a fixing hole.

Specifically, two buckles 9 are respectively arranged on the front and rear sides of the surveying and mapping platform 1 , and elastic straps 10 are installed on the buckles 9 .

Specifically, the elastic strap 10 can be detached from the buckle 9 .

Specifically, the surface of the surveying platform 1 is provided with a surveying paper 4 outlet.

Working process of the utility model;

When carrying out topographic surveying and mapping work, remove the elastic strap 10 from the buckle 9, put down the folded support leg 7, adjust the height of the support leg 7 through the bolt, pull out the surveying and mapping paper 4 from the paper roll 2, and pass the surveying and mapping The magnet bar 6 on the platform 1 is pressed on the position of the stable surveying paper 4 on the surveying paper to carry out the surveying and mapping work.

The above embodiments are only exemplary illustrations of this patent, and do not limit its protection scope. Those skilled in the art can also make partial changes to it, as long as they do not exceed the spirit and essence of this patent, they are all within the protection scope of this patent.

Claims (5)

1. a kind of portable landform surveying and mapping tool platform, including plotter table (1), it is characterised in that：The internal both sides of the plotter table (1) Chart drum (2) and bobbin (3) are respectively arranged with, mapping paper (4) is housed on the chart drum (2), mapping paper passes through plotter table (1) For surface wrap in bobbin (3) surface, the plotter table (1) is interior to be provided with iron plate (5), the survey close to plotter table (1) upper surface It paints and magnetite item (6) is provided on platform (1) surface, plotter table (1) lower part four corners are hinged with support leg (7), the branch Inner sleeve (71) is provided in support leg (7), the inner sleeve (71) is connected with support base (72), the inner sleeve (71) and support Leg (7) is bolted, and supporting rod (8) is provided between the support leg (7) and plotter table (1).

2. a kind of portable landform surveying and mapping tool platform according to claim 1, which is characterized in that on the supporting rod (8) End is articulated on plotter table (1), and lower end passes through the fixation pin connection on mounting hole and support leg (7).

3. a kind of portable landform surveying and mapping tool platform according to claim 1, which is characterized in that before the plotter table (1) Both sides are respectively arranged with two buckles (9) afterwards, and elastic shoulder strap (10) is installed on the buckle (9).

A kind of 4. portable landform surveying and mapping tool platform according to claim 3, which is characterized in that the elastic force shoulder strap (10) It can be dismantled from buckle (9).

A kind of 5. portable landform surveying and mapping tool platform according to claim 1, which is characterized in that plotter table (1) table Face is provided with mapping paper (4) and exports.