CN210266600U

CN210266600U - Base for surveying instrument

Info

Publication number: CN210266600U
Application number: CN201921272495.8U
Authority: CN
Inventors: 吕晓艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-04-07
Anticipated expiration: 2029-08-07

Abstract

The utility model relates to a surveying instrument field technical field specifically is a base for surveying instrument, the power distribution box comprises a box body, three tensile pillars of the inside fixedly connected with of box, three tensile pillar passes the bottom of box, the tensile neck of the inside fixedly connected with of box, the top of box is passed to tensile neck, the top fixedly connected with base of tensile neck, and one side of tensile neck is provided with adjust knob, three the bottom fixedly connected with conical body of tensile pillar, and three one side fixedly connected with adjust knob of tensile pillar. This base for surveying instrument is the arc structure through the corner of box, has alleviateed the damage that unexpected collision probably caused greatly, and the inside of box is hollow structure, has reduced the weight of box, and the material of box adopts the aluminum alloy material, and matter is light and intensity is good, and the corrosion resistance is good and easy processing again, and the surface brush of box has the lacquer layer, and is not only pleasing to the eye, has played the guard action to the box again.

Description

Base for surveying instrument

Technical Field

The utility model relates to a surveying instrument field technical field specifically is a base for surveying instrument.

Background

Surveying instrument, the simple said is for surveying instrument and device such as data acquisition, processing, output that the operation design was made, plan in engineering construction design, construction and operation management stage carry on measure the required instrument in aspects such as various orientation, range finding, angle measurement, height measurement, mapping and photogrammetry of work, but the triangular support of surveying instrument on the existing market has some defects when using, and the triangular support of surveying instrument can only be removed through portable generally, is not convenient for carry.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a base for surveying instrument, through the overall structure who changes the A-frame, the wheel of the removal of being convenient for of newly-increased has solved the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a base for surveying and mapping instruments comprises a box body, wherein three stretching support columns are fixedly connected inside the box body and penetrate through the bottom of the box body, stretching necks are fixedly connected inside the box body and penetrate through the top of the box body, a base is fixedly connected to the top of the stretching necks, an adjusting knob is in threaded connection with one side of each stretching neck, a conical body is fixedly connected to the bottoms of the three stretching support columns, an adjusting knob is in threaded connection with one side of each stretching support column, a stretching rod is fixedly connected to the top of the box body, a groove is formed in the top of the box body, a horizontal bubble is fixedly connected inside the groove, two fixing blocks are fixedly connected to one side of the box body, wheel support columns are fixedly connected to the bottoms of the two fixing blocks, and universal wheels are fixedly connected to the bottoms of the two wheel support columns, the bottom of the box body is fixedly connected with supporting legs.

Optionally, the stretching neck has upper, middle and lower three sections, the material of stretching neck is the aluminum alloy, three stretching support columns all have upper, middle and lower three sections, three stretching support columns's material is the aluminum alloy.

Optionally, one end of the adjusting knob is movably connected with an extrusion assembly, a groove is formed in the surface of the extrusion assembly, a protrusion matched with the groove is arranged at one end of the adjusting knob, the number of the adjusting knob is eight, and the number of the extrusion assembly is eight.

Optionally, the bottom of the supporting leg is fixedly connected with a non-slip mat, the non-slip mat is made of rubber, the supporting leg is higher than the bottom of the contracted stretching support, and the universal wheel is higher than the bottom of the contracted stretching support.

Optionally, a groove is formed in the top of the box body, and a horizontal bubble is fixedly connected inside the groove.

Optionally, the lower sections and the upper sections of the stretching necks of the three stretching struts are fixedly connected with two supports.

Optionally, the cross sectional shape of box is equilateral triangle, the corner of box is the arc structure, the inside of box is hollow structure, the surface brush of box has the lacquer layer, the material of box is the aluminum alloy.

(III) advantageous effects

The utility model provides a base for surveying instrument possesses following beneficial effect:

(1) this base for surveying instrument is the arc structure through the corner of box, has alleviateed the damage that unexpected collision probably caused greatly, and the inside of box is hollow structure, has reduced the weight of box, and the material of box adopts the aluminum alloy material, and matter is light and intensity is good, and the corrosion resistance is good and easy processing again, and the surface brush of box has the lacquer layer, and is not only pleasing to the eye, has played the guard action to the box again.

(2) This base for surveying instrument sets up the level bubble through the top of box, observes whether the box is level, then through adjust knob swing joint's extrusion subassembly, adjusts the height of tensile neck and tensile pillar, has guaranteed the steady of box.

(3) This base for surveying instrument through setting up the universal wheel, has solved the problem that the A-frame is not convenient for to remove, and bottom half fixedly connected with supporting leg, supporting leg and universal wheel are higher than the tensile pillar bottom after the shrink, have prevented tensile pillar and ground friction, play the guard action to tensile pillar.

Drawings

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

FIG. 2 is a schematic view of the extrusion assembly of the present invention;

fig. 3 is a schematic view of the bracket structure of the present invention.

In the figure: 1-box body, 2-stretching support column, 3-stretching neck, 4-base, 5-adjusting knob, 6-conical body, 7-stretching rod, 8-fixing block, 9-wheel support column, 10-universal wheel, 11-supporting leg, 12-extruding component, 13-non-slip mat, 14-groove, 15-horizontal bubble and 16-support.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a base for a surveying instrument comprises a box body 1, three stretching support columns 2 are fixedly connected inside the box body 1, the three stretching support columns 2 all penetrate through the bottom of the box body 1, stretching necks 3 are fixedly connected inside the box body 1, the stretching necks 3 penetrate through the top of the box body 1, a base 4 is fixedly connected on the top of the stretching necks 3, adjusting knobs 5 are respectively in threaded connection with one sides of the stretching necks 3, conical bodies 6 are respectively and fixedly connected with the bottoms of the three stretching support columns 2, the adjusting knobs 5 are respectively and fixedly connected with one sides of the three stretching support columns 2, stretching rods 7 are fixedly connected on the top of the box body 1, two fixing blocks 8 are fixedly connected on one side of the box body 1, wheel support columns 9 are respectively and fixedly connected with the bottoms of the two fixing blocks 8, universal wheels 10 are respectively and fixedly connected with the bottoms of the two wheel support columns 9, the wheel support columns 9, and support legs 11.

As an optional technical solution of the utility model:

tensile neck 3 has upper, middle, lower three section, and the material of tensile neck 3 is the aluminum alloy, and three tensile pillar 2 all have upper, middle, lower three section, and the material of three tensile pillar 2 is the aluminum alloy, adopts the advantage of aluminum alloy material, and matter is light and intensity is good, and the corrosion resistance is good and easy processing again.

As an optional technical solution of the utility model:

adjusting knob 5's one end swing joint has extrusion subassembly 12, and extrusion subassembly 12's surface is seted up slottedly, and adjusting knob 5's one end is provided with the arch with groove looks adaptation, and adjusting knob 5 has eight, and extrusion subassembly 12 through rotatory adjusting knob 5 control extrudees fixedly to each joint of flexible neck 3 and flexible pillar 2, controls telescopically.

As an optional technical solution of the utility model:

11 bottom fixedly connected with slipmats 13 of supporting leg, the material of slipmat 13 is rubber, supporting leg 11 is higher than the bottom of the tensile pillar 2 after the shrink, universal wheel 10 is higher than the tensile pillar 2 bottom after the shrink, rubber slipmat 13 has good wear resistance, can protect supporting leg 11 effectively, supporting leg 11 is used in and plays the brake action when box 1 is unmovable, supporting leg 11 and universal wheel 10 are higher than the tensile pillar 2 after the shrink, tensile pillar 2 and ground friction have been prevented, play the guard action to tensile pillar 2.

As an optional technical solution of the utility model:

the top of box 1 is seted up flutedly 14, and the inside fixedly connected with level bubble 15 of flutedly 14, and level bubble 15's effect lies in observing whether the box 1 is level, adjusts the height of tensile neck 3 and tensile pillar 2 through adjust knob 5 fixed connection's extrusion subassembly 12, has guaranteed the steady of box 1.

As an optional technical solution of the utility model:

equal fixedly connected with support 16 in the lower festival of three tensile pillars 2 and the last festival one side of tensile neck 3, support 16 has two, through two support 16 fixed connection's tensile pillars 2 and tensile neck 3 for whole more firm.

As an optional technical solution of the utility model:

the shape of box 1 is equilateral triangle, the corner of box 1 is the arc structure, the inside of box 1 is hollow structure, the surface brush of box 1 has the lacquer layer, the material of box 1 is the aluminum alloy, the corner of box 1 is the arc structure, the damage that accidental collision probably caused has alleviateed greatly, the inside of box 1 is hollow structure, the weight of box 1 has been reduced, the aluminum alloy material is sturdy and durable, the surface brush of box 1 has lacquer the layer not only beautifully but also added the layer protection to box 1.

The user is when using, it is fixed even required height through adjust knob to pull three tensile pillars earlier, then stand it in the place that will carry out the measurement, through observing horizontal bubble, see whether the box is level, if not in the level, can be through adjusting the height of each tensile pillar in order to reach the balance, it is fixed through adjust knob to pull out secondary height-adjusting after the level is confirmed, then take out the mapping instrument installation and fix and measure on the base, take off the mapping instrument after the measurement, then adjust knob will stretch out and draw back the neck and take in inside the box, adjust knob will three tensile pillars take in the box equally inside, then pull out tensile pole and carry out the hand power through the universal wheel and remove.

In conclusion, the base for the surveying instrument has the advantages that the corners of the box body 1 are of the arc-shaped structures, damage possibly caused by accidental collision is greatly reduced, the box body 1 is of the hollow structure, the weight of the box body 1 is reduced, the box body 1 is made of aluminum alloy materials, the base is light in weight, good in strength, good in corrosion resistance and easy to process, a paint layer is brushed on the surface of the box body 1, the base is attractive, the box body 1 is protected, the problem that a triangular support is inconvenient to move is solved by arranging the universal wheels 10, the supporting legs are fixedly connected to the bottom of the box body 1, the supporting legs 1 and the universal wheels 10 are higher than the bottom of a contracted stretching support, friction between the stretching support 2 and the ground is prevented, and the protection effect on the stretching support 2 is achieved.

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 base for surveying instrument which characterized in that: comprises a box body (1), wherein three stretching support columns (2) are fixedly connected with the inside of the box body (1), the three stretching support columns (2) all run through the bottom of the box body (1), the stretching neck (3) is fixedly connected with the inside of the box body (1), the stretching neck (3) runs through the top of the box body (1), a base (4) is fixedly connected with the top of the stretching neck (3), an adjusting knob (5) is connected with one side of the stretching neck (3) in a threaded manner, a conical body (6) is fixedly connected with the bottom of the three stretching support columns (2), an adjusting knob (5) is connected with one side of the three stretching support columns (2) in a threaded manner, a stretching rod (7) is fixedly connected with the top of the box body (1), two fixing blocks (8) are fixedly connected with one side of the box body (1), and wheels (9) are fixedly connected with the bottom of the fixing blocks, two the equal fixedly connected with universal wheel (10) in bottom of wheel pillar (9), the bottom fixedly connected with supporting leg (11) of box (1).

2. The base for the surveying instrument according to claim 1, wherein the stretching neck (3) has an upper section, a middle section and a lower section, the stretching neck (3) is made of aluminum alloy, the three stretching support columns (2) have an upper section, a middle section and a lower section, and the three stretching support columns (2) are made of aluminum alloy.

3. The base for the surveying instrument according to claim 1, characterized in that one end of the adjusting knob (5) is movably connected with a squeezing component (12), a groove is formed on the surface of the squeezing component (12), a protrusion matched with the groove is arranged at one end of the adjusting knob (5), the number of the adjusting knob (5) is eight, and the number of the squeezing component (12) is eight.

4. The base for the surveying instrument is characterized in that a non-slip mat (13) is fixedly connected to the bottom of the supporting leg (11), the non-slip mat (13) is made of rubber, the supporting leg (11) is higher than the bottom of the contracted stretching strut (2), and the universal wheel (10) is higher than the bottom of the contracted stretching strut (2).

5. The base for the surveying instrument according to claim 1, characterized in that a groove (14) is formed at the top of the box body (1), and a horizontal bubble (15) is fixedly connected inside the groove (14).

6. The base for surveying and mapping instrument according to claim 1, characterized in that three said stretching pillars (2) are fixedly connected with two brackets (16) on the lower section and the upper section of the stretching neck (3) respectively.

7. The base for surveying and mapping instrument according to claim 1, wherein the cross-sectional shape of the box body (1) is an equilateral triangle, the corners of the box body (1) are arc-shaped structures, the interior of the box body (1) is a hollow structure, the material of the box body (1) is aluminum alloy, and the surface of the box body (1) is painted with a paint layer.