CN210165142U

CN210165142U - Support is used in survey and drawing convenient to adjust

Info

Publication number: CN210165142U
Application number: CN201921126542.8U
Authority: CN
Inventors: 安红; 严琳; 翟璐璐
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-03-20
Anticipated expiration: 2029-07-18

Abstract

The utility model discloses a support is used in survey and drawing convenient to adjust, the on-line screen storage device comprises a base, the bottom outer wall of base is equipped with spacing pipe, and pegs graft in the inside of spacing pipe and have the stand, the intermediate position of stand circumference articulates there is three evenly distributed's bracing piece, one side of base top inner wall is equipped with the rotating electrical machines, and the output shaft of rotating electrical machines is equipped with the rotor plate, the circumference department at rotor plate top is equipped with evenly distributed's limiting plate, and one side of limiting plate has all seted up the mounting groove, one side inner wall of mounting groove is equipped with the centre gripping gasbag, and one side of rotor plate is equipped with first air pump, one side outer wall of. The utility model discloses the angle of adjustable surveying instrument, convenient to use easily operates, is applicable to different observers' user demand, convenient to use, and makes more comfortable when the observer uses the surveying instrument, and it is fixed to extend the gasbag and aerify and expand and carry out the centre gripping with the bracing piece, guarantees that bracing piece and stand are more stable.

Description

Support is used in survey and drawing convenient to adjust

Technical Field

The utility model relates to a survey and drawing technical field especially relates to a support is used in survey and drawing convenient to adjust.

Background

The surveying and mapping is measurement and mapping, which means that the shape, size, spatial position and attributes of natural geographic elements or surface artificial facilities are measured, collected and mapped, and a surveying and mapping instrument needs to be placed on a support for surveying and mapping when a worker conducts land surveying and mapping or surface artificial facility shape surveying and mapping.

Through the retrieval, chinese patent application number is CN 201820685615.6's patent, discloses a support for survey and drawing convenient to adjust, including base body, base body's upper surface difference fixedly connected with cylinder and aerator, the aerator is located the right side of cylinder, the inside of cylinder is equipped with the piston with cylinder looks adaptation, the last fixed surface of piston is connected with the push rod, the one end that the piston was kept away from to the push rod runs through the cylinder and extends to the outside of cylinder. The adjustable support for mapping in the above patent has the following disadvantages: and does not have a function of supporting the head of the observer.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a support for mapping convenient to adjust.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a support is used in survey and drawing convenient to adjust, includes the base, the bottom outer wall of base is equipped with spacing pipe, and pegs graft in the inside of spacing pipe and have the stand, the intermediate position of stand circumference articulates there is three evenly distributed's bracing piece, one side of base top inner wall is equipped with the rotating electrical machines, and the output shaft of rotating electrical machines is equipped with the rotor plate, the circumference department at rotor plate top is equipped with evenly distributed's limiting plate, and one side of limiting plate has all seted up the mounting groove, one side inner wall of mounting groove is equipped with the centre gripping gasbag, and one side of rotor plate is equipped with first air pump, one side outer wall of base is.

As a further aspect of the present invention: the bottom of the outer wall of each of the two sides of the limiting pipe is provided with a second positioning hole, the top of one side of the stand column is provided with a first positioning hole, and positioning pieces are inserted into the second positioning holes and the first positioning holes which are opposite to each other.

As a further aspect of the present invention: one side of base top outer wall is equipped with the support gasbag, and the top outer wall that supports the gasbag is equipped with the backup pad.

As a further aspect of the present invention: the both sides of backup pad bottom all are equipped with the gag lever post, and one side of base top outer wall has seted up four perforation, the external diameter looks adaptation of fenestrate internal diameter and gag lever post.

As a further aspect of the present invention: the middle position of the circumference of the upright post is provided with a fixed air bag, and the middle position of one side of the upright post is provided with a second air pump.

As a further aspect of the present invention: the circumference department of fixed gasbag is provided with three evenly distributed's extension gasbag, and extends gasbag and bracing piece interval setting.

The utility model has the advantages that:

1. by arranging the rotating plate, the clamping air bag and the limiting plate, the clamping air bag can be inflated through the first air pump, the clamping air bag is inflated to clamp and fix the surveying instrument, and the rotating plate and the surveying instrument are driven to rotate through the rotating motor, so that the angle of the surveying instrument is adjusted, and the use is convenient and easy to operate;

2. by arranging the supporting plate and the supporting air bag, an observer can put the chin on the supporting plate to use the surveying instrument, and the supporting air bag can be inflated by the first air pump, so that the height of the supporting plate is adjusted, the device is suitable for the use requirements of different observers, is convenient to use, and is more comfortable when the observer uses the surveying instrument;

3. through setting up fixed gasbag, second air pump and extending the gasbag, accessible second air pump is aerifyd fixed gasbag, extends the gasbag and aerifys to expand and carry out the centre gripping with the bracing piece fixed, guarantees that bracing piece and stand are more stable.

Drawings

FIG. 1 is a schematic view of a support for surveying and mapping, which is provided in example 1 and is easy to adjust;

FIG. 2 is a schematic structural view of a supporting plate and a limiting rod of the adjustable bracket for surveying and mapping in example 1;

FIG. 3 is a cross-sectional view showing the overall side structure of an adjustable support for surveying and mapping in accordance with example 2;

FIG. 4 is a top structural sectional view of a fixing balloon of the mapping stent easy to adjust as set forth in example 2.

In the figure: the device comprises a base 1, a clamping air bag 2, a limiting plate 3, a rotating plate 4, a rotating motor 5, a first air pump 6, a supporting plate 7, a supporting air bag 8, a perforation 9, a level 10, a limiting rod 11, a first positioning hole 12, a positioning part 13, a second air pump 14, a stand column 15, a supporting rod 16, a fixed air bag 17, a second positioning hole 18, a limiting pipe 19, a supporting plate 20 and an extending air bag 21.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a surveying and mapping support convenient to adjust comprises a base 1, a limiting pipe 19 is connected to the outer wall of the bottom of the base 1 through a fastening bolt, an upright post 15 is inserted into the limiting pipe 19, three supporting rods 16 are hinged to the middle position of the circumference of the upright post 15 and are uniformly distributed, a rotating motor 5 is connected to one side of the inner wall of the top of the base 1 through a fastening bolt, an output shaft of the rotating motor 5 is connected with a rotating plate 4 through a fastening bolt, the circumference of the top of the rotating plate 4 is connected with uniformly distributed limiting plates 3 through a fastening bolt, mounting grooves are formed in one side of each limiting plate 3, a clamping air bag 2 is connected to the inner wall of one side of each mounting groove through a fastening bolt, a first air pump 6 is connected to one side of the rotating plate 4 through a fastening bolt, a level gauge 10 is connected to the, place the surveying instrument on rotor plate 4, the first air pump of accessible 6 is aerifyd clamping gasbag 2, and clamping gasbag 2 is aerifyd and is swelled and carry out the centre gripping to the surveying instrument and fix, drives rotor plate 4 and surveying instrument through rotating electrical machines 5 and rotates to adjust the angle of surveying instrument, convenient to use easily operates.

Wherein, the second locating hole 18 has all been seted up to the bottom of spacing pipe 19 both sides outer wall, and the top of stand 15 one side has seted up first locating hole 12, and relative second locating hole 18 is pegged graft with the inside in first locating hole 12 and is had setting element 13, and the height of base 1 is adjusted to the distance that accessible stand 15 inserted in spacing pipe 19.

Wherein, one side of base 1 top outer wall is connected with support airbag 8 through fastening bolt, and support airbag 8's top outer wall is connected with backup pad 7 through fastening bolt, and the observer can put the chin and use the surveying instrument in backup pad 7, and the first air pump 6 of accessible is aerifyd support airbag 8 to adjust backup pad 7's height, be applicable to different observers ' user demand, convenient to use, and it is more comfortable when just making the observer use the surveying instrument.

Wherein, the both sides of backup pad 7 bottom all are connected with gag lever post 11 through fastening bolt, and the one side of 1 top outer wall of base has seted up four perforation 9, and the internal diameter of perforation 9 and the external diameter looks adaptation of gag lever post 11, and gag lever post 11 is spacing to the lift of backup pad 7.

The working principle is as follows: the rotary motor 5, the first air pump 6 and the second air pump 14 are connected with a switch through leads, the switch is connected with a power supply through leads, the base 1 can be fixed on the ground through the upright post 15 and the support rod 16, the surveying instrument is placed on the rotary plate 4, the clamping air bag 2 can be inflated through the first air pump 6, the clamping air bag 2 is inflated to expand to clamp and fix the surveying instrument, the rotary plate 4 and the surveying instrument are driven to rotate through the rotary motor 5, so that the angle of the surveying instrument is adjusted, the use is convenient and easy, the height of the base 1 can be adjusted through the distance of the upright post 15 inserted into the limit pipe 19, an observer can place the chin on the support plate 7 to use the surveying instrument, the support air bag 8 can be inflated through the first air pump 6, so that the height of the support plate 7 is adjusted, the use requirements of different observers are met, the use is convenient, and the observers feel, the stopper rod 11 limits the elevation of the support plate 7.

Example 2

Referring to fig. 3-4, compared with embodiment 1, in this embodiment, a fixing air bag 17 is connected to the middle position of the circumference of the pillar 15 through a fastening bolt, and a second air pump 14 is connected to the middle position of one side of the pillar 15 through a fastening bolt, three extending air bags 21 are uniformly distributed on the circumference of the fixing air bag 17, and the extending air bags 21 are spaced from the support rod 16.

The working principle is as follows: the fixed air bag 17 can be inflated by the second air pump 14, the support rod 16 is clamped and fixed by the inflation of the extension air bag 21, and the support rod 16 and the stand column 15 are more stable.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a support for survey and drawing convenient to adjust, includes base (1), its characterized in that, the bottom outer wall of base (1) is equipped with spacing pipe (19), and the inside of spacing pipe (19) is pegged graft and is had stand (15), the intermediate position of stand (15) circumference articulates there is three evenly distributed's bracing piece (16), one side of base (1) top inner wall is equipped with rotating electrical machines (5), and the output shaft of rotating electrical machines (5) is equipped with rotor plate (4), the circumference department at rotor plate (4) top is equipped with evenly distributed's limiting plate (3), and one side of limiting plate (3) has all seted up the mounting groove, one side inner wall of mounting groove is equipped with centre gripping gasbag (2), and one side of rotor plate (4) is equipped with first air pump (6), one side outer wall of base (1) is equipped with spirit level (10.

2. The support convenient to adjust for surveying and mapping of claim 1, characterized in that the bottom of the outer wall of both sides of the limiting tube (19) is provided with a second positioning hole (18), the top of one side of the upright post (15) is provided with a first positioning hole (12), and the positioning piece (13) is inserted inside the second positioning hole (18) and the first positioning hole (12).

3. An adjustable bracket for surveying and mapping according to any one of claims 1-2, characterized in that a supporting air bag (8) is provided at one side of the top outer wall of the base (1), and a supporting plate (7) is provided at the top outer wall of the supporting air bag (8).

4. The support convenient to adjust for surveying and mapping of claim 3, characterized in that both sides of backup pad (7) bottom all are equipped with gag lever post (11), and base (1) top outer wall's one side is seted up four and is perforated (9), and the internal diameter of perforation (9) and the external diameter looks adaptation of gag lever post (11).

5. An adjustable bracket for surveying and mapping according to claim 4, characterized in that a fixing air bag (17) is provided at a middle position of the circumference of the upright post (15), and a second air pump (14) is provided at a middle position of one side of the upright post (15).

6. An adjustable bracket for surveying and mapping according to claim 5, wherein three extension air bags (21) are uniformly distributed at the circumference of the fixing air bag (17), and the extension air bags (21) are spaced from the support rod (16).