CN214789932U

CN214789932U - Portable tripod for mapping engineering

Info

Publication number: CN214789932U
Application number: CN202120311206.1U
Authority: CN
Inventors: 洪志强; 吴龙华
Original assignee: Nanchang Institute of Technology
Current assignee: Nanchang Institute of Technology
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-11-19
Anticipated expiration: 2031-02-04

Abstract

The utility model provides a tripod for portable mapping engineering, including three support frame, the avris swing joint of activity bull stick and fixed clamping seat is passed through at the top of three support frame, the middle part on fixed clamping seat top is rotated and is connected with the fixed column, two draw slips of avris fixedly connected with of fixed column, one side sliding connection of two draw slips has first sliding seat, first spout has been seted up to first sliding seat, the inside sliding connection of first spout has adjustment mechanism, this scheme is convenient for adjust two horizontal distances of second sliding seat survey and drawing through the electric telescopic handle who sets up, and the second sliding seat slides in the inside of second spout, be convenient for remove the arc piece, installation through the arc wall on the arc piece, rotate adjustment third sliding seat survey and drawing angle through the nipple.

Description

Portable tripod for mapping engineering

Technical Field

The utility model belongs to the technical field of the mapping engineering, concretely relates to portable tripod for mapping engineering.

Background

Surveying and mapping engineering, measuring various information of space and earth and drawing various topographic maps. The shapes, sizes and gravitational fields of the earth and other planets are used as research objects, the research and mapping objects are very wide, the research and mapping objects mainly comprise various ground features and landforms on the earth surface, underground geological structures, hydrology, mineral deposits and the like, such as mountains, rivers, houses, roads, vegetation and the like, and mapping projects need a plurality of devices, wherein tripods for mapping projects are one of the devices.

A lot of measuring tools can be used usually in the construction of building engineering, mapping device is one of the building engineering common tools, thereby mapping device generally carries out work through placing mapping device on the tripod, because the environment of building engineering job site is different, some place of construction's ground unevenness, can influence the precision of mapping result when using, and current survey and drawing tripod steadiness is poor, at the in-process of survey and drawing, the adjustment of carrying out the angle that can not be nimble and the rotation of direction, the flexibility of survey and drawing is relatively poor, be difficult for the installation simultaneously and carry.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable tripod for mapping engineering, it is poor to aim at solving the current survey and drawing tripod steadiness among the prior art, at the in-process of survey and drawing, can not be nimble carry out the adjustment of angle and the rotation of direction, and the flexibility of survey and drawing is relatively poor, the problem of simultaneously not easily installing and carrying.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a portable tripod for mapping engineering, includes three support frame, and is three the avris swing joint of movable bull stick and fixing clip seat is passed through at the top of support frame, the middle part rotation on fixing clip seat top is connected with the fixed column, two draw runners of avris fixedly connected with of fixed column, two one side sliding connection of draw runner has first sliding seat, first spout has been seted up to first sliding seat, the inside sliding connection of first spout has adjustment mechanism.

Preferably, the adjusting mechanism comprises a first sliding rod connected with the inside of the first sliding groove in a sliding manner, one end of the first sliding rod is fixedly connected with a second sliding seat, a second sliding chute is arranged in the second sliding seat, a second sliding rod is connected inside the second sliding groove in a sliding manner, one end of the second sliding rod is fixedly connected with an arc-shaped block through a movable pin, one side of the arc-shaped block is provided with an arc-shaped groove, one side of the arc-shaped groove is in threaded connection with one side of the third sliding seat through a threaded head, the top of the third sliding seat is fixedly provided with a clamp, one side of the clamp is in threaded connection with a threaded head, the inside block of clamping is connected with the caliber, one side fixedly connected with electric telescopic handle of first sliding seat, electric telescopic handle's flexible end and one side fixed connection of second sliding seat.

As an optimization of the utility model, it is three the equal fixedly connected with spacing ring in inboard bottom of support frame, the inside interlude of spacing ring is connected with the telescopic link, the top of telescopic link is fixed with the spacing piece, the fixing base that the bottom fixed mounting of telescopic link had, movable screw and stabilizer blade swing joint are passed through at the top of fixing base.

As an optimization of the utility model, three one side fixed mounting of telescopic link has first hinge seat, one side swing joint of first hinge seat has the connecting rod, the equal second hinge seat swing joint of one end of connecting rod.

As an optimization, one side fixedly connected with flush mounting plate of fixing base, flush mounting plate's fixed surface is connected with electric telescopic handle control switch and caliber control switch, electric telescopic handle passes through electric telescopic handle control switch and external power supply, the caliber passes through caliber control switch and external power supply electric connection.

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

1) the two horizontal distances of the second sliding seat surveying and mapping are convenient to adjust through the arranged electric telescopic rod, the second sliding seat slides in the second sliding groove, the arc-shaped block is convenient to move, and the surveying and mapping angle of the third sliding seat is adjusted through the rotation of the threaded head through the installation of the arc-shaped groove in the arc-shaped block;

2) the telescopic rod can conveniently perform telescopic adjustment of the horizontal height through the limiting ring arranged on one side of the bottom end of the support frame, the ground grabbing force of the tripod for surveying and mapping engineering can be conveniently improved through the support legs, and the stability of the surveying and mapping tripod is improved;

3) simultaneously through the clamping of setting be convenient for the caliber to install fast, through mutually supporting of the first hinge seat, second hinge seat and the connecting rod that set up, fix the three bracing piece that surveying and mapping engineering goes on with the tripod in the use, survey and map simultaneously and accomplish the back shrink and carry.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is one of the schematic structural diagrams of the present invention;

fig. 3 is a second schematic structural diagram of the present invention;

fig. 4 is a schematic view of the arc-shaped groove structure of the present invention.

In the figure: 1. a support frame; 11. a limiting ring; 12. a telescopic rod; 121. a limiting block; 13. a fixed seat; 14. a support leg; 2. fixing the clamping seat; 21. fixing a column; 22. a slide bar; 23. a first sliding seat; 231. a first chute; 3. an adjustment mechanism; 31. a first slide bar; 32. a second sliding seat; 33. a second chute; 331. a second slide bar; 34. an arc-shaped block; 341. an arc-shaped slot; 35. a third sliding seat; 36. clamping; 37. a measurer; 38. an electric telescopic rod; 4. a first hinge base; 41. a connecting rod; 5. and a second hinge base.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a portable tripod for mapping engineering, includes three support frame 1, the avris swing joint of three support frame 1's top through movable bull stick and fixed clamping seat 2, the middle part rotation on fixed clamping seat 2 top is connected with fixed column 21, two draw runners 22 of avris fixedly connected with of fixed column 21, one side sliding connection of two draw runners 22 has first sliding seat 23, first spout 231 has been seted up to first sliding seat 23, the inside sliding connection of first spout 231 has adjustment mechanism 3.

In this embodiment: adjustment mechanism 3 includes and has first slide bar 31 with the inside sliding connection of first spout 231, the one end fixedly connected with second sliding seat 32 of first slide bar 31, second spout 33 has been seted up to second sliding seat 32 inside, the inside sliding connection of second spout 33 has second slide bar 331, movable pin fixedly connected with arc piece 34 is passed through to the one end of second slide bar 331, arc 341 has been seted up to one side of arc piece 34, one side of arc 341 is through the one side threaded connection of thread head with third sliding seat 35, the top fixed mounting of third sliding seat 35 has clamping 36, one side threaded connection of clamping 36 has the thread head, the inside clamping of clamping 36 is connected with caliber 37, one side fixedly connected with electric telescopic handle 38 of first sliding seat 23, the flexible end of electric telescopic handle 38 and one side fixed connection of second sliding seat 32.

During the specific use, when carrying out the engineering survey and drawing, through setting up through the first sliding seat 23 of manual regulation slip on draw runner 22, make first sliding seat 23 slide to specific survey and drawing level, first slide bar 31 on driving the second sliding seat 32 through electric telescopic handle 38's flexible slides in the inside of first spout 231, make second sliding seat 32 carry out the horizontally and remove, second slide bar 331 through setting slides in the inside of second spout 33 on second sliding seat 32, be convenient for remove arc-shaped piece 34, installation through arc-shaped groove 341 on the arc-shaped piece 34, rotate adjustment third sliding seat 35 survey and drawing angle through the screw head, the caliber 37 that is convenient for right through the setting simultaneously carries out quick installation.

In this embodiment: the equal fixedly connected with spacing ring 11 in the inboard bottom of three support frame 1, the inside interlude of spacing ring 11 is connected with telescopic link 12, and the top of telescopic link 12 is fixed with spacing piece 121, the fixing base 13 that the bottom fixed mounting of telescopic link 12 had, and movable screw and 14 swing joint of stabilizer blade are passed through at the top of fixing base 13.

When having the use, the spacing ring 11 through 1 bottom of support frame is convenient for adjust telescopic link 12 and is flexible in the inside of spacing ring 11, adjusts the level of survey and drawing, is convenient for promote the land fertility of grabbing of survey and drawing for the engineering tripod through stabilizer blade 14.

In this embodiment: one side of the three telescopic rods 12 is fixedly provided with a first hinge seat 4, one side of the first hinge seat 4 is movably connected with a connecting rod 41, and one end of the connecting rod 41 is movably connected with a second hinge seat 5.

During the specific use, mutually supporting through first hinge seat 4, second hinge seat 5 and connecting rod 41 that set up fixes three bracing piece that survey and drawing engineering goes on with the tripod in the use, and the while survey and drawing is accomplished the back shrink and is carried.

In this embodiment: one side fixedly connected with flush mounting plate of switch panel of fixing base 13, flush mounting plate's fixed surface is connected with electric telescopic handle control switch and caliber control switch, and electric telescopic handle 38 passes through electric telescopic handle control switch and external power supply, and caliber 37 passes through caliber control switch and external power supply electric connection.

When specifically using, be convenient for control with electrical apparatus on surveying and mapping engineering tripod through the flush mounting plate of switch who sets up.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a portable tripod for mapping engineering, includes three support frame (1), its characterized in that, three the avris swing joint on top of support frame (1) through movable bull stick and fixed block seat (2), the middle part on fixed block seat (2) top is rotated and is connected with fixed column (21), two draw runner (22) of avris fixedly connected with of fixed column (21), two one side sliding connection of draw runner (22) has first sliding seat (23), first spout (231) have been seted up in first sliding seat (23), the inside sliding connection of first spout (231) has adjustment mechanism (3).

2. A portable tripod for surveying and mapping work according to claim 1, wherein: the adjusting mechanism (3) comprises a first sliding rod (31) connected with the inside of a first sliding groove (231) in a sliding manner, one end of the first sliding rod (31) is fixedly connected with a second sliding seat (32), a second sliding groove (33) is formed in the second sliding seat (32), a second sliding rod (331) is connected with the inside of the second sliding groove (33) in a sliding manner, one end of the second sliding rod (331) is fixedly connected with an arc-shaped block (34) through a movable pin, an arc-shaped groove (341) is formed in one side of the arc-shaped block (34), one side of the arc-shaped groove (341) is in threaded connection with one side of a third sliding seat (35) through a threaded head, a clamp (36) is fixedly installed at the top of the third sliding seat (35), one side of the clamp (36) is in threaded connection with a threaded head, and the inside of the clamp (36) is connected with a measurer (37), one side fixedly connected with electric telescopic handle (38) of first sliding seat (23), electric telescopic handle (38)'s flexible end and one side fixed connection of second sliding seat (32).

3. A portable tripod for surveying and mapping work according to claim 2, wherein: it is three equal fixedly connected with spacing ring (11) in the bottom of support frame (1) inboard, the inside interlude of spacing ring (11) is connected with telescopic link (12), the top of telescopic link (12) is fixed with spacing piece (121), the bottom fixed mounting's of telescopic link (12) fixing base (13), the top of fixing base (13) is through movable screw and stabilizer blade (14) swing joint.

4. A portable tripod for surveying and mapping work according to claim 3, wherein: one side of the three telescopic rods (12) is fixedly provided with a first hinge seat (4), one side of the first hinge seat (4) is movably connected with a connecting rod (41), and one end of the connecting rod (41) is movably connected with a second hinge seat (5).

5. A portable tripod for surveying and mapping work according to claim 3, wherein: one side fixedly connected with flush mounting plate of switch of fixing base (13), flush mounting plate's fixed surface is connected with electric telescopic handle control switch and caliber control switch, electric telescopic handle (38) are through electric telescopic handle control switch and external power supply, caliber (37) are through caliber control switch and external power supply electric connection.