CN220303347U

CN220303347U - Portable combined tripod

Info

Publication number: CN220303347U
Application number: CN202222203509.9U
Authority: CN
Inventors: 曹靖华
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2024-01-05
Anticipated expiration: 2032-08-22

Abstract

The utility model relates to the technical field of engineering measurement, in particular to a portable combined tripod which comprises a connecting frame fixedly connected to the side face of a placing plate, wherein a limiting hole capable of limiting is formed in the side face of the connecting frame, a rotatable rotating shaft is clamped in the limiting hole, a connecting box capable of being positioned is sleeved on the surface of the rotating shaft, a telescopic rod is clamped on the inner wall of the connecting box, a positioning block capable of being positioned is fixedly connected to the bottom end of the telescopic rod, and a conical block capable of being fixed is clamped on the surface of the positioning block. This portable combination tripod through the setting of link, axis of rotation and junction box, adjusts through the telescopic link in with the junction box, makes the position of placing the board reach suitable position, is favorable to measuring the topography of different height, will place the axis of rotation that the board both sides are connected and dismantle, dismantle and fall the axis of rotation junction box and also can drop, and the staff divides the worker to transport different parts, is favorable to transporting on comparatively inconvenient road.

Description

Portable combined tripod

Technical Field

The utility model relates to the technical field of engineering measurement, in particular to a portable combined tripod.

Background

Civil engineering is a generic term of science and technology for constructing various engineering facilities, which refers to both applied materials and equipment and technical activities such as survey, design, construction, maintenance and repair performed, and engineering construction objects, namely, various engineering facilities which are constructed on the ground or underground, on the land or in water and serve for human life, production, military and scientific research directly or indirectly, such as houses, roads, railways, pipelines, tunnels, bridges, canals, dykes, ports, power stations, airports, ocean platforms, water supply and drainage and protection engineering, and professional measuring equipment is required to be adopted for survey in the measuring process of civil engineering, and a fixed tripod auxiliary support is adopted for ensuring the stability of the measuring equipment, but the existing tripod has large volume and difficult adjustment of the volume height, is inconvenient to disassemble, so that the tripod is inconvenient to transport and carry, and the working efficiency is reduced.

Chinese patent publication No. CN207779402U discloses an engineering survey tripod, belongs to the engineering survey field, including the mount pad that is used for installing engineering survey instrument, install in rotation in the bracing piece near ground one side on the mount pad, the bracing piece can be along its axial flexible in order to adjust supporting height, and, set up in keep away from on the bracing piece mount pad one side and with the stabilizer blade of the detachable assembly of bracing piece, the stabilizer blade includes, near ground one end set up to conical stabilizer blade body, and, set up in antiskid subassembly that plays the antiskid effect when comparatively glossy ground is measured on the stabilizer blade body keep away from on the stabilizer blade body, lay the tripod subaerial comparatively steadily through the antiskid subassembly that sets up on the stabilizer blade body, when having avoided because conical stabilizer blade is landed to support, make stabilizer blade and bottom surface's area of contact diminish to lead to the phenomenon that the tripod slides when using, make this engineering survey tripod have application scope wide, support stable advantage.

However, the utility model has the following problems in actual use;

1. the tripod is inconvenient to adjust in the measurement, the tripod is inconvenient to detach when a worker carries, and the tripod is inconvenient to transport on a road;

2. the insertion into the ground is inconvenient when it encounters a hard ground surface during measurement, so that slight vibrations can also deflect the tripod.

Disclosure of Invention

(one) solving the technical problems

In order to overcome the defects of the prior art, the utility model provides a portable combined tripod, which solves the problems that the height of the tripod is inconvenient to adjust in measurement, the tripod is inconvenient to detach when a worker carries the tripod, the tripod is inconvenient to transport on a road, the tripod is inconvenient to insert into the ground when the tripod is hard ground during measurement, and the tripod can be deflected by slight vibration in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a portable combination tripod, includes fixed connection is placing the connecting frame that the board side can be connected, but spacing hole has been seted up to the connecting frame side, but spacing hole's inside joint has rotatable axis of rotation, the outer surface of axis of rotation has cup jointed the connection box that can fix a position, the inner wall joint of connection box has telescopic link, the bottom fixedly connected with locating piece that can fix a position of telescopic link, the surface joint of locating piece has the taper type piece that can fix, the lower fixed surface of taper type piece is connected with the slipmat that can antiskid.

Optionally, the surface of connection box has seted up but spacing recess, but the spout of location has been seted up to the inside of recess.

Optionally, but the inside of spout has seted up spacing card hole, the inner wall in card hole peg graft and have fixable's fixed column.

Optionally, the side fixedly connected with slidable slider of telescopic link, but the locating hole of spacing has been seted up on the surface of slider.

Optionally, the upper surface of placing the board has seted up but spacing standing groove, the jack that can fix a position has been seted up to standing groove bottom.

Optionally, the side of locating piece has seted up the locating hole that can connect, the inner wall threaded connection of locating hole has the locating bolt that can fix, the locating bolt runs through the one end threaded connection of locating piece is in the inside of locating hole.

(III) beneficial effects

The utility model provides a portable combined tripod, which has the following beneficial effects:

1. this portable combination tripod, through link, spacing hole, axis of rotation and the setting of connecting box, when the staff measures the different altitudes in different topography in face, can be through adjusting the telescopic link in the connecting box with the link both sides, make the position of placing the board reach suitable position through adjusting the telescopic link, be favorable to measuring different altitudes topography, when the staff accomplishes the measurement and transports, dismantle through the axis of rotation that will place board both sides and connect, dismantle and change the axis of rotation connecting box and also can drop, the staff divides the worker to transport different parts, be favorable to transporting on comparatively inconvenient road.

2. This portable combination tripod, through telescopic link, locating piece, slipmat and toper piece set up, when measuring, can be through adjusting the angle of telescopic link when meetting comparatively hard road, make toper piece lower surface fixed connection's slipmat contact ground, be favorable to alleviateing the influence that vibrations produced when hard ground is measured.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a connection box according to the present utility model;

FIG. 3 is a schematic view of the cone-shaped block structure of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

In the figure: 1. placing a plate; 2. a connecting frame; 3. a limiting hole; 4. a rotating shaft; 5. a connection box; 6. a telescopic rod; 7. a positioning block; 8. a conical block; 9. an anti-slip pad; 10. a groove; 11. a chute; 12. a clamping hole; 13. fixing the column; 14. a slide block; 15. positioning holes; 16. a placement groove; 17. a jack; 18. a fixing hole; 19. and positioning bolts.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a portable combination tripod, including fixed connection is at the connecting plate 2 that placing plate 1 side can be connected, but placing groove 16 that can spacing has been seted up to placing plate 1's upper surface, but jack 17 that can fix a position has been seted up to placing groove 16 bottom, the staff places measuring instrument in placing groove 16 and fixes the stationarity when guaranteeing the measurement, but spacing hole 3 has been seted up to connecting plate 2 side, but the inside joint of spacing hole 3 has rotatable axis of rotation 4, the surface of axis of rotation 4 has cup jointed but connecting box 5 that can fix a position, adjust the angle of connecting box 5 through axis of rotation 4, but the surface of connecting box 5 has been seted up but spacing recess 10, but the spout 11 that can fix a position has been seted up to the inside of recess 10, but spacing draw-in hole 12's inner wall grafting has fixable fixed column 13;

the inner wall joint of connecting box 5 has telescopic link 6, make the position of placing board 1 reach suitable position through adjusting telescopic link 6, can measure different high topography, the side fixedly connected with slidable slider 14 of telescopic link 6, slider 14 joint is fixed to its position of adjusting through fixed column 13 in the inside slip of spout 11, but spacing locating hole 15 has been seted up on the surface of slider 14, but the bottom fixedly connected with locating piece 7 of telescopic link 6, the surface joint of locating piece 7 has the tapered piece 8 of locating, support telescopic link 6 of adjusting the position through tapered piece 8 when measuring, the fixed orifices 18 of joinable have been seted up to the side of locating piece 7, the inner wall threaded connection of fixed orifices 18 has fixable positioning bolt 19, positioning bolt 19 runs through the inside of locating piece 7, but the lower surface fixedly connected with anti-skidding mat 9 of tapered piece 8, can adjust through the angle with telescopic link 6 when meetting comparatively hard road, make the anti-skidding mat 9 of surface fixedly connected under the tapered piece 8 guarantee ground stability.

In the utility model, the working steps of the device are as follows:

1. firstly, a measuring instrument is arranged in a placing groove 16 on the upper surface of a placing plate 1, and a connecting frame 2 and a connecting box 5 are connected and fixed through a rotating shaft 4;

2. secondly, adjusting the position of the telescopic rod 6 in the connecting box 5, and then, after adjusting to a proper position, clamping the fixed column 13 on the positioning hole 15 on the outer surface of the sliding block 14 by penetrating through the connecting box 5;

3. then, a positioning block 7 on the lower surface of the telescopic rod 6 is connected to the conical block 8 through a positioning bolt 19;

4. finally, the angle of the conical block 8 is adjusted by adjusting the positioning bolt 19, and the angle of the conical block 8 is adjusted to enable the anti-skid pad 9 to be contacted with the ground.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable combination tripod, includes fixed connection at link (2) that place board (1) side can be connected, its characterized in that: spacing hole (3) that can spacing have been seted up to link (2) side, the inside joint of spacing hole (3) has rotatable axis of rotation (4), the surface of axis of rotation (4) has cup jointed connection box (5) that can fix a position, the inner wall joint of connection box (5) has telescopic link (6), the bottom fixedly connected with locating piece (7) that can fix a position of telescopic link (6), the surface joint of locating piece (7) has conical piece (8) that can fix, the lower fixed surface of conical piece (8) is connected with slipmat (9) that can be antiskid.

2. A portable combination tripod according to claim 1, wherein: the outer surface of the connecting box (5) is provided with a groove (10) capable of being limited, and the inside of the groove (10) is provided with a chute (11) capable of being positioned.

3. A portable combination tripod according to claim 2, wherein: the inside of spout (11) is offered can spacing card hole (12), the inner wall of card hole (12) peg graft have fixed column (13).

4. A portable combination tripod according to claim 1, wherein: the side of telescopic link (6) fixedly connected with slidable slider (14), but locating hole (15) that can spacing are seted up on the surface of slider (14).

5. A portable combination tripod according to claim 1, wherein: the upper surface of placing board (1) has seted up but spacing standing groove (16), jack (17) that can fix a position are seted up to standing groove (16) bottom.

6. A portable combination tripod according to claim 1, wherein: the side of locating piece (7) has seted up fixed orifices (18) that can connect, the inner wall threaded connection of fixed orifices (18) has positioning bolt (19) that can fix, positioning bolt (19) run through the one end threaded connection of locating piece (7) is in the inside of fixed orifices (18).