CN211118458U

CN211118458U - Engineering survey and drawing is with portable rotary type tripod

Info

Publication number: CN211118458U
Application number: CN201922400906.3U
Authority: CN
Inventors: 滕秀华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-07-28
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses an engineering survey and drawing is with portable rotary type tripod, including sleeve, main telescopic link and dead lever, the side of main telescopic link is provided with the regulation pole, the top fixedly connected with fixed disk of main telescopic link, the last fixed surface of fixed disk is connected with the connecting cylinder, it has the inserted link to peg graft in the inside of connecting cylinder, the inside wall of connecting cylinder is provided with the recess, the inside swing joint of recess has the ball, the top fixedly connected with instrument panel of inserted link, the side fixedly connected with dwang of inserted link. This portable rotary type tripod is used in engineering survey and drawing, survey the instrument during use and place the upper surface at the instrument dish, through the inside ball that sets up of recess, can rotate through the dwang and survey, some auxiliary assembly can be hung temporarily to the couple, whether the instrument dish is in the horizontality can be looked over to miniature spirit level, this equipment simple structure, it is comparatively convenient to dismantle and install.

Description

Engineering survey and drawing is with portable rotary type tripod

Technical Field

The utility model relates to an engineering mapping equipment technical field specifically is a portable rotary type tripod is used in engineering survey and drawing.

Background

Survey and drawing refers to survey and gather nature geographic element or the shape, size, spatial position and its attribute etc. of earth's surface artificial facilities, and the tripod is one kind at the survey and drawing in-process for support surveying instrument's tripod, and current tripod is structural comparatively complicated, and inconvenient dismantlement and installation bring a great deal of inconvenience for the staff, consequently provides a new optimization scheme to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an engineering survey and drawing is with portable rotary type tripod has solved the problem of proposing in 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 portable rotary tripod for engineering surveying and mapping comprises a sleeve and a main telescopic rod, wherein the main telescopic rod is inserted into the sleeve, a fixed rod is arranged on the side surface of the sleeve, an adjusting rod is arranged on the side surface of the main telescopic rod, a fixed disc is fixedly connected to the top end of the main telescopic rod, a connecting cylinder is fixedly connected to the upper surface of the fixed disc, an inserting rod is inserted into the connecting cylinder, a groove is formed in the inner side wall of the connecting cylinder, a ball is movably connected into the groove, an instrument disc is fixedly connected to the top end of the inserting rod, a rotating rod is fixedly connected to the side surface of the inserting rod, a U-shaped groove is formed in the side surface of the sleeve, a clamping plate is clamped in the U-shaped groove, a threaded rod is inserted into the side surface of the U-shaped groove, a first fixing ring and a second fixing ring are connected, the surface of the auxiliary telescopic rod is provided with a fixing screw rod, and one end of the auxiliary telescopic rod is fixedly connected with a plug-in connector.

Optionally, a miniature level gauge is arranged on the side surface of the fixed disc, and a scale value is arranged on the surface of the main telescopic rod.

Optionally, the number of the U-shaped grooves is three, and the three U-shaped grooves are arranged on the side surface of the sleeve in an annular array.

Optionally, the threaded rod runs through U type groove and joint board, the solid fixed ring of first solid fixed ring and second material is the metal material.

Optionally, a connecting ring is arranged on the side surface of the main telescopic rod, and a hook is arranged on the side surface of the connecting ring.

Optionally, the number of the hooks is four, and the four hooks are arranged on the side surface of the connecting ring in an annular array.

(III) advantageous effects

The utility model provides an engineering survey and drawing is with portable rotary type tripod possesses following beneficial effect:

1. this portable rotary type tripod is used in engineering survey and drawing, through the sleeve, the dead lever, main telescopic link, adjust the pole, U type groove, the joint board, vice telescopic link, clamping screw, the solid fixed ring's of first solid fixed ring and second setting, in using, main telescopic link inserts telescopic inside, extrude fixedly to the main telescopic link of inside through the dead lever, main telescopic link is the loop bar, divide into inner support rod and external sleeve, extract inner support rod during the use, adjust the pole through the setting of external sleeve side, the scale interval that inner support rod surface set up can look over equipment and has risen by how much, the joint board of the inside joint of U type groove, can adjust fixedly through first solid fixed ring and the solid fixed ring of second, make things convenient for vice telescopic link angle of regulation simultaneously, vice telescopic link can adjust the support under the state of unevenness in ground.

2. This portable rotary type tripod is used in engineering survey and drawing, through the setting of bayonet joint, connecting cylinder, miniature spirit level, inserted bar, instrument dish, couple, recess, ball and dwang, survey the instrument during use and place the upper surface at the instrument dish, through the inside ball that sets up of recess, can rotate through the dwang and survey, some auxiliary assembly can be hung temporarily to the couple, whether the instrument dish is in the horizontality can be looked over to miniature spirit level, this equipment simple structure, it is comparatively convenient to dismantle and install.

Drawings

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

FIG. 2 is a schematic view of the sectional structure of the main telescopic rod of the present invention;

FIG. 3 is a schematic cross-sectional view of the sleeve according to the present invention;

FIG. 4 is a schematic view of the U-shaped fixed tank of the present invention;

fig. 5 is the schematic view of the sectional structure of the auxiliary telescopic rod of the present invention.

In the figure: 1. a sleeve; 2. fixing the rod; 3. a main telescopic rod; 4. adjusting a rod; 5. a U-shaped groove; 6. an auxiliary telescopic rod; 7. fixing the screw rod; 8. a plug-in connector; 9. fixing the disc; 10. a micro level; 11. a connecting cylinder; 12. a plug rod; 13. an instrument panel; 14. rotating the rod; 15. a groove; 16. a ball bearing; 17. a threaded rod; 18. a first retaining ring; 19. a second retaining ring; 20. a scale value; 21. a clamping and connecting plate; 22. a connecting ring; 23. and (4) hanging hooks.

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 to 5, the present invention provides a technical solution: a portable rotary tripod for engineering surveying and mapping comprises a sleeve 1 and a main telescopic rod 3, wherein the surface of the main telescopic rod 3 is provided with a scale interval 20, the side surface of the main telescopic rod 3 is provided with a connecting ring 22, the side surface of the connecting ring 22 is provided with hooks 23, the number of the hooks 23 is four, the four hooks 23 are arranged on the side surface of the connecting ring 22 in an annular array mode, the main telescopic rod 3 is inserted into the sleeve 1, the side surface of the sleeve 1 is provided with a fixed rod 2, the side surface of the main telescopic rod 3 is provided with an adjusting rod 4, the top end of the main telescopic rod 3 is fixedly connected with a fixed disk 9, the side surface of the fixed disk 9 is provided with a miniature level gauge 10, the upper surface of the fixed disk 9 is fixedly connected with a connecting cylinder 11, the inside of the connecting cylinder 11 is inserted with an inserting rod 12, the inner side wall of the connecting, the side face of the insertion rod 12 is fixedly connected with a rotating rod 14, the side face of the sleeve 1 is provided with three U-shaped grooves 5, the three U-shaped grooves 5 are arranged on the side face of the sleeve 1 in an annular array mode, a clamping plate 21 is clamped inside the U-shaped grooves 5, threaded rods 17 are inserted into the side faces of the U-shaped grooves 5, the threaded rods 17 penetrate through the U-shaped grooves 5 and the clamping plate 21, the surface of each threaded rod 17 is in threaded connection with a first fixing ring 18 and a second fixing ring 19, the first fixing ring 18 and the second fixing ring 19 are made of metal materials, one end of each clamping plate 21 is fixedly connected with an auxiliary telescopic rod 6, the surface of each auxiliary telescopic rod 6 is provided with a fixing screw rod 7, and one end of each auxiliary telescopic rod 6;

through the arrangement of the sleeve 1, the fixing rod 2, the main telescopic rod 3, the adjusting rod 4, the U-shaped groove 5, the clamping plate 21, the auxiliary telescopic rod 6, the fixing screw 7, the first fixing ring 18 and the second fixing ring 19, when the device is used, the main telescopic rod 3 is inserted into the sleeve 1, the main telescopic rod 3 inside is extruded and fixed through the fixing rod 2, the main telescopic rod 3 is a sleeve rod and is divided into an inner supporting rod and an outer sleeve, the inner supporting rod is extracted when the device is used, the adjusting rod 4 arranged on the side face of the outer sleeve is used for fixing, the scale value 20 arranged on the surface of the inner supporting rod can be used for checking the rising amount of the device, the clamping plate 21 clamped inside the U-shaped groove 5 can be adjusted and fixed through the first fixing ring 18 and the second fixing ring 19, meanwhile, the angle adjustment of the auxiliary telescopic;

through bayonet joint 8, the connecting cylinder, miniature spirit level 10, inserted link 12, instrument dish 13, couple 23, recess 15, ball 16 and dwang 14's setting, survey the instrument during use and place the upper surface at instrument dish 13, through the inside ball 16 that sets up of recess 15, can rotate through dwang 14 and survey, couple 23 can hang some auxiliary assembly temporarily, whether miniature spirit level 10 can look over the instrument dish and be in the horizontality, this equipment structure is simple, it is comparatively convenient to dismantle and install.

As an optimal technical solution of the utility model: the rotational investigation by means of the turning rod 14 is made possible by means of the balls 16 arranged inside the grooves 15.

The use method of the portable rotary tripod for engineering surveying and mapping comprises the steps that when the portable rotary tripod is used, a main telescopic rod 3 is inserted into a sleeve 1, the main telescopic rod 3 in the sleeve is extruded and fixed through a fixing rod 2, the main telescopic rod 3 is a loop bar and is divided into an inner supporting rod and an outer sleeve, the inner supporting rod is extracted when the portable rotary tripod is used, the main telescopic rod is fixed through an adjusting rod 4 arranged on the side face of the outer sleeve, the scale value 20 arranged on the surface of the inner supporting rod can check the rising amount of equipment, a clamping plate 21 clamped in a U-shaped groove 5 can be adjusted and fixed through a first fixing ring 18 and a second fixing ring 19, the angle of an auxiliary telescopic rod 6 can be conveniently adjusted, the auxiliary telescopic rod 6 can be adjusted and supported in an uneven ground state, a surveying instrument is placed on the upper surface of an instrument panel 13, the surveying instrument can rotate, the miniature level gauge 10 can check whether the instrument panel is in a horizontal state, and the device is simple in structure and convenient to detach and install.

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 an engineering survey and drawing is with portable rotary type tripod, includes sleeve (1) and main telescopic link (3), its characterized in that: the multifunctional telescopic sleeve is characterized in that a main telescopic rod (3) is inserted into the sleeve (1), a fixing rod (2) is arranged on the side face of the sleeve (1), an adjusting rod (4) is arranged on the side face of the main telescopic rod (3), a fixed disc (9) is fixedly connected to the top end of the main telescopic rod (3), a connecting cylinder (11) is fixedly connected to the upper surface of the fixed disc (9), an inserting rod (12) is inserted into the connecting cylinder (11), a groove (15) is formed in the inner side wall of the connecting cylinder (11), a ball (16) is movably connected into the groove (15), an instrument disc (13) is fixedly connected to the top end of the inserting rod (12), a rotating rod (14) is fixedly connected to the side face of the inserting rod (12), a U-shaped groove (5) is arranged on the side face of the sleeve (1), and a clamping plate (21), the side of U type groove (5) is pegged graft threaded rod (17), the surperficial threaded connection of threaded rod (17) has first solid fixed ring (18) and the solid fixed ring of second (19), the one end fixedly connected with auxiliary telescopic link (6) of joint board (21), the surface of auxiliary telescopic link (6) is provided with clamping screw (7), the one end fixedly connected with bayonet joint (8) of auxiliary telescopic link (6).

2. The portable rotary tripod for engineering surveying and mapping according to claim 1, wherein: the side of fixed disk (9) is provided with miniature spirit level (10), the surface of main telescopic link (3) is provided with scale value (20).

3. The portable rotary tripod for engineering surveying and mapping according to claim 1, wherein: the number of the U-shaped grooves (5) is three, and the U-shaped grooves (5) are arranged on the side face of the sleeve (1) in an annular array mode.

4. The portable rotary tripod for engineering surveying and mapping according to claim 1, wherein: threaded rod (17) run through U type groove (5) and joint board (21), the material of the solid fixed ring of first solid fixed ring (18) and second (19) is the metal material.

5. The portable rotary tripod for engineering surveying and mapping according to claim 1, wherein: the side of the main telescopic rod (3) is provided with a connecting ring (22), and the side of the connecting ring (22) is provided with a hook (23).

6. The portable rotary tripod for engineering surveying and mapping according to claim 5, wherein: the number of the hooks (23) is four, and the four hooks (23) are arranged on the side surface of the connecting ring (22) in an annular array.