CN213576621U

CN213576621U - Survey and drawing support suitable for open-air survey and drawing

Info

Publication number: CN213576621U
Application number: CN202022776691.8U
Authority: CN
Inventors: 康文军
Original assignee: Shandong Institute of Geological Surveying and Mapping
Current assignee: Shandong Institute of Geological Surveying and Mapping
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-06-29
Anticipated expiration: 2030-11-26

Abstract

The utility model relates to the technical field of surveying and mapping supports, and discloses a surveying and mapping support suitable for field surveying and mapping, which comprises a supporting table, a supporting sleeve and a telescopic pipe; the supporting table is characterized in that a connecting groove is formed in the edge of the supporting table, a rotating rod is transversely fixedly welded in the middle of the connecting groove, a supporting sleeve is vertically arranged below the supporting table, a connecting block is fixedly welded in the middle of the top end of the supporting sleeve, a connecting sleeve is fixedly welded at the top of the connecting block, and a limiting sliding hole is formed in the middle of the front side face of the supporting sleeve in a penetrating mode. The utility model discloses a setting of flexible pipe, inlet tube, wash port and rubber buffer adds water to flexible pipe inner chamber through the inlet tube for the whole weight of flexible pipe increases, makes holistic weight increase of this device and focus move down, and then makes this device for traditional tripod for the survey and drawing, and what this device can be more stable stands subaerial, and the effectual open-air wind of having avoided blows the tripod to the emergence that leads to the surveying instrument breakdown condition.

Description

Survey and drawing support suitable for open-air survey and drawing

Technical Field

The utility model relates to a survey and drawing support technical field specifically is a survey and drawing support suitable for open-air survey and drawing.

Background

Surveying and mapping refers to measuring, collecting and drawing the shape, size, spatial position and attributes of natural geographic elements or surface artificial facilities.

At present, when the staff surveyed in the field, adopt the tripod to support the surveying instrument, but current tripod focus is unstable, blows the damage that causes the surveying instrument by strong wind easily at the in-process of field usage.

In order to solve the problem, the utility model provides a survey and drawing support suitable for open-air survey and drawing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a survey and drawing support suitable for open-air survey and drawing has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a surveying and mapping bracket suitable for field surveying and mapping comprises a supporting platform, a supporting sleeve and a telescopic pipe;

the supporting table is provided with a connecting groove at the edge, the transverse fixed welding in the middle of the connecting groove is provided with a rotating rod, a supporting sleeve is vertically arranged below the supporting table, the middle of the top of the supporting sleeve is fixedly welded with a connecting block, the top of the connecting block is fixedly welded with a connecting sleeve, the middle of the front side face of the supporting sleeve is penetrated and provided with a limiting sliding hole, the inner cavity of the supporting sleeve is slidably inserted into a telescopic pipe, the top of the front side face of the telescopic pipe is penetrated and welded with a water inlet pipe, the water inlet pipe slidably penetrates through the middle of the inner cavity of the limiting sliding hole, the outer wall of the water inlet pipe is connected with a.

As an embodiment of the present invention, the supporting table top middle part is vertically penetrated with a threaded hole.

As a preferred embodiment of the present invention, the connecting sleeve is located in the connecting groove inner cavity, and the rotating rod rotates to run through the middle of the connecting groove inner cavity.

As an optimized embodiment of the utility model, the fixed edge of the spacing slide opening of support sleeve leading flank bonds and has the antiskid rubber circle.

As a preferred embodiment of the utility model, flexible tub of bottom fixed welding has the backup pad, the fixed welding of backup pad bottom has three horn tips.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to a survey and drawing support suitable for open-air survey and drawing, through the setting of flexible pipe, inlet tube, wash port and rubber buffer, add water to flexible pipe inner chamber through the inlet tube for the whole weight of flexible pipe increases, makes holistic weight increase of this device and focus move down, and then makes this device for traditional tripod for survey and drawing, what this device can be more stable stands subaerial, and the effectual open-air wind of having avoided blows the emergence that leads to the surveying instrument breakdown situation with the tripod.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a top view of a surveying and mapping stand suitable for field surveying and mapping according to the present invention;

FIG. 2 is a front view of the support sleeve, the telescopic tube and the connection sleeve of the surveying and mapping support of the present invention, which is suitable for field surveying and mapping;

FIG. 3 is a front sectional view of the support sleeve, the telescopic tube and the connection sleeve of the surveying and mapping support of the present invention, which is suitable for field surveying and mapping;

FIG. 4 is a top sectional view of the support sleeve, the telescopic tube and the limit nut of the surveying and mapping stand of the present invention, which is suitable for field surveying and mapping;

fig. 5 is a top sectional view of the telescopic tube and the drainage hole of the mapping bracket of the utility model, which is suitable for field mapping.

In the figure: 1. an anti-slip rubber ring; 2. a limit nut; 3. a support sleeve; 4. a threaded hole; 5. connecting grooves; 6. connecting a sleeve; 7. a water inlet pipe; 8. a rotating rod; 9. connecting blocks; 10. a limiting slide hole; 11. a telescopic pipe; 12. a support plate; 13. a triangular tip; 14. a rubber plug; 15. a drain hole; 16. and a support table.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in the model of providing with electrical apparatus only supplies the reference, to the ordinary technical personnel in this field, can change the different models that the function is the same according to the in service use condition and use electrical apparatus, to the ordinary technical personnel in this field, can the particular case understand that above-mentioned term is in the utility model provides a concrete meaning.

Referring to fig. 1-5, the present invention provides a technical solution: a surveying and mapping support suitable for field surveying and mapping comprises a supporting platform 16, a supporting sleeve 3 and an extension pipe 11;

supporting bench 16 edge has seted up spread groove 5, the horizontal fixed welding in 5 middle parts of spread groove has runner 8, the vertical support sleeve 3 that is provided with in 16 below of supporting bench, 3 top middle part fixed welds of support sleeve have connecting

block

9, 9 top fixed welds of connecting block have connecting

sleeve

6, 3 leading flank middle parts of support sleeve run through and have seted up spacing slide opening 10, 3 inner chamber sliding insertion of support sleeve have flexible pipe 11, the welding has been run through at 11 leading flank tops of flexible pipe has

inlet tube

7, 7 sliding of inlet tube runs through spacing slide opening 10 inner chambers middle parts, threaded connection has limit nut 2 on 7 outer walls of inlet tube, flexible pipe 11 leading flank bottom runs through and has seted up wash port 15, wash port 15 inner chamber fixed insertion has rubber buffer 14.

In this embodiment (please refer to fig. 2), the telescopic tube 11 extends out of the inner cavity of the support sleeve 3 by a certain length, then the limit nut 2 is screwed, the limit nut 2 clamps the anti-slip rubber ring 1 tightly, so that the length of the telescopic tube 11 extending out of the inner cavity of the support sleeve 3 is fixed, then the three groups of support sleeves 3 are spread open, so that the triangular tips 13 on the support plates 12 at the bottoms of the three groups of telescopic tubes 11 are inserted into soil, then water is added into the inner cavity of the telescopic tube 11 through the water inlet tube 7, the rubber plug 14 is pulled out from the inner cavity of the water drain hole 15, and then the.

Wherein, a threaded hole 4 is vertically perforated in the middle of the top end of the support platform 16.

In this embodiment (see fig. 1), the screw hole 4 is provided, and the screw rod at the bottom of the level is screwed into the screw hole 4, so that the level can be fixedly mounted on the top of the support platform 16.

Wherein, the connecting sleeve 6 is positioned in the inner cavity of the connecting groove 5, and the rotating rod 8 rotates to penetrate through the middle part of the inner cavity of the connecting sleeve 6.

In this embodiment (see fig. 1), the support sleeve 3 can be rotatably connected to the rotating rod 8 through the connecting sleeve 6 and the connecting block 9 by the arrangement of the connecting sleeve 6 and the connecting block 9.

The edge of the limiting sliding hole 10 on the front side surface of the support sleeve 3 is fixedly bonded with an anti-sliding rubber ring 1.

In this embodiment (please refer to fig. 1), the anti-slip rubber ring 1 rubs against the limit nut 2 by the anti-slip rubber ring 1, so as to prevent the extension tube 11 from moving along the inner cavity of the support sleeve 3.

The bottom of the telescopic pipe 11 is fixedly welded with a support plate 12, and the bottom of the support plate 12 is fixedly welded with a triangular tip 13.

In this embodiment (see fig. 2), the triangular tip 13 can be easily inserted into the soil by the arrangement of the supporting plate 12 and the triangular tip 13, and the supporting plate 12 can prevent the telescopic tube 11 from being inserted into the soil.

It should be noted that the utility model relates to a surveying and mapping support suitable for field surveying and mapping, which comprises a non-slip rubber ring 1; 2. a limit nut; 3. a support sleeve; 4. a threaded hole; 5. connecting grooves; 6. connecting a sleeve; 7. a water inlet pipe; 8. a rotating rod; 9. connecting blocks; 10. a limiting slide hole; 11. a telescopic pipe; 12. a support plate; 13. a triangular tip; 14. a rubber plug; 15. a drain hole; 16. the support table and the components are all standard components or components known to those skilled in the art, and the structure and principle of the support table and the components are known to those skilled in the art through technical manuals or through routine experiments.

Working principle, during the use, make flexible pipe 11 stretch out 3 inner chambers of support sleeve certain length, then tighten limit nut 2, limit nut 2 presss from both sides tight anti-skidding rubber circle 1, it is fixed to make the length that flexible pipe 11 stretches out 3 inner chambers of support sleeve, then strut three support sleeve 3 of group, make the triangle point 13 on three flexible pipe 11 bottom sprag boards of group insert soil, then add water to flexible pipe 11 inner chamber through inlet tube 7, threaded rod threaded connection to the screw hole 4 bottom the spirit level, just can make spirit level fixed mounting to a supporting bench 16 top, extract rubber buffer 14 from wash port 15 inner chamber, just can make the water of flexible pipe 11 inner chamber discharge through wash port 15.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A surveying and mapping support suitable for field surveying and mapping is characterized by comprising a support table (16), a support sleeve (3) and an extension pipe (11);

the edge of the supporting table (16) is provided with a connecting groove (5), the middle part of the connecting groove (5) is transversely and fixedly welded with a rotating rod (8), a supporting sleeve (3) is vertically arranged below the supporting table (16), the middle part of the top end of the supporting sleeve (3) is fixedly welded with a connecting block (9), the top part of the connecting block (9) is fixedly welded with a connecting sleeve (6), the middle part of the front side surface of the supporting sleeve (3) is penetrated with a limiting sliding hole (10), an extension tube (11) is inserted into the inner cavity of the supporting sleeve (3) in a sliding manner, the top part of the front side surface of the extension tube (11) is penetrated with a water inlet tube (7), the water inlet tube (7) is penetrated through the middle part of the inner cavity of the limiting sliding hole (10) in a sliding manner, a limiting, a rubber plug (14) is fixedly inserted into the inner cavity of the drainage hole (15).

2. A mapping support suitable for field mapping according to claim 1, wherein: the middle part of the top end of the support table (16) is vertically penetrated with a threaded hole (4).

3. A mapping support suitable for field mapping according to claim 1, wherein: the connecting sleeve (6) is positioned in the inner cavity of the connecting groove (5), and the rotating rod (8) rotates to penetrate through the middle of the inner cavity of the connecting sleeve (6).

4. A mapping support suitable for field mapping according to claim 1, wherein: the edge of the limiting sliding hole (10) on the front side surface of the support sleeve (3) is fixedly bonded with an anti-slip rubber ring (1).

5. A mapping support suitable for field mapping according to claim 1, wherein: the telescopic pipe is characterized in that a supporting plate (12) is fixedly welded at the bottom of the telescopic pipe (11), and a triangular tip (13) is fixedly welded at the bottom of the supporting plate (12).