CN211952078U

CN211952078U - Portable rotary tripod for geographic surveying and mapping

Info

Publication number: CN211952078U
Application number: CN202020546600.9U
Authority: CN
Inventors: 田景波
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-11-17
Anticipated expiration: 2030-04-14

Abstract

The utility model belongs to the technical field of surveying and mapping tripods, in particular to a portable rotary tripod for geography and mapping, which comprises a rotary mounting seat, a plurality of main support frames and a sliding support frame connected inside the main support frames in a sliding way, one end of the sliding support frame is connected with the rotary support frame in a rotating way, the inside of the rotary support frame is connected with a fixed sharp corner in a sliding way, the outer surface of the fixed sharp corner is integrally formed with a cylindrical cushion block, and the outer surface of the cylindrical cushion block is engraved with anti-skidding cross grains, thereby leading the use of the whole device to be more stable, simultaneously leading the fixed sharp corner not to cause larger abrasion when the device is used on the horizontal ground, when geography and mapping are carried out in the field, limiting the rotary support frame by a limiting block through rotating the rotary support frame, leading the fixed sharp corner to be used for supporting, leading the, thereby being convenient for the whole device to carry out stable and accurate mapping.

Description

Portable rotary tripod for geographic surveying and mapping

Technical Field

The utility model belongs to the technical field of the survey and drawing tripod, concretely relates to geography survey and drawing is with portable rotary type tripod.

Background

The geography mapping is that the shape, size, space position and attribute of natural geography elements or surface artificial facilities are measured, collected and drawn into a picture, the geometry is studied to measure and calculate the geometric position, the earth spherical shape and the earth gravity field of ground points, the natural shape of the earth surface and the geometric distribution of the artificial facilities are measured according to the measurement, and the theory and technical subject of maps and thematic maps of various scales of the global area and the local area are compiled by combining certain social information and the geographic distribution of the natural information.

Geographical survey and drawing has important effect to modern development, but still there is certain inconvenience at the survey and drawing tripod of present general use when using, when long-time use the tripod on the flat ground and survey and draw, the fixed apex part of using in the bottom of tripod can cause wearing and tearing, thereby make the tripod when using in the field, be difficult to accomplish firm support operation, and when using the tripod to support the survey and drawing, the three feet of tripod easily receive the collision, thereby lead to holistic stable balance easily to receive the influence, and then make the data of survey and drawing accurate inadequately.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a portable rotary type tripod is used in geographical mapping has the characteristics of adjusting support and whole support.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable rotary type tripod is used in geographical mapping, is including rotating mount pad and a plurality of main tributary strut to and sliding connection is in the inside slip support frame of main tributary strut, the one end of slip support frame is rotated and is connected with the rotation support frame, the inside sliding connection who rotates the support frame has fixed closed angle, the surface integrated into one piece of fixed closed angle has the cylinder cushion, just the surface of cylinder cushion is carved with anti-skidding stria, rotate through an axis of rotation between slip support frame and the rotation support frame and connect, the surface of an axis of rotation has closed fastening bolt soon, the surface integrated into one piece of slip support frame has a stopper, the surface of slip support frame deviates from one side integrated into one piece of stopper has No. two stoppers.

As the utility model discloses a preferred technical scheme of portable rotary type tripod for geographical mapping, the lower surface of rotating the mount pad has fixed hollow tube through the screw fixation, the surface sliding connection of fixed hollow tube has the sliding sleeve, fixed hollow tube passes through the sliding sleeve rotates and is connected with the firm bracing piece of a plurality of, the inner wall sliding connection of main tributary strut has the link, firm bracing piece passes through the link with the inner wall of main tributary strut rotates and connects.

As the utility model discloses a preferred technical scheme of portable rotary type tripod for geographical mapping, the slotted hole has been seted up to the inside of rotation support frame, the rotation support frame pass through the slotted hole with fixed closed angle carries out sliding connection, the surface of fixed closed angle threaded hole has been seted up, the surface of rotation support frame has closed fixing bolt soon.

As the utility model discloses a preferred technical scheme of portable rotary type tripod for geographical mapping, the surface of sliding sleeve closes the gim peg soon, just the surface of gim peg runs through the outer wall of sliding sleeve.

As the utility model discloses a preferred technical scheme of portable rotary type tripod is used in geographical mapping, the both ends of firm bracing piece are rotated and are connected with No. two axis of rotation, firm bracing piece is through two No. two axis of rotation respectively in sliding sleeve and link rotate the connection.

As the utility model discloses a preferred technical scheme of portable rotary type tripod for geographical mapping, fixed closed angle and cylinder cushion are metal component.

Compared with the prior art, the beneficial effects of the utility model are that: through the arrangement of the rotary mounting seat and the main support frame, the sliding support frame which is connected inside the main support frame in a sliding way can adjust the supporting height of the sliding support frame, and the other end of the sliding support frame is connected with the rotary support frame in a rotating way through the fastening bolt, so that when the geographical side is carried out on the horizontal ground, the rotary support frame can be limited through the rotary support frame and the second limiting block, then the rotary support frame is fixed through the fastening bolt, so that the rotary support frame can be supported with the horizontal ground through the cylindrical cushion block, the use of the whole device is more stable, meanwhile, when the device is used on the horizontal ground, the fixed sharp corner cannot be greatly abraded, when geographical surveying and mapping is carried out in the field, the rotary support frame is limited through the first limiting block through the rotary support frame, so that the fixed sharp corner can be used for supporting, make whole device fixed more stable in the field, thereby be convenient for whole device to stabilize accurate survey and drawing, and be provided with fixed hollow tube at the lower surface that rotates the mount pad, and surface sliding connection at fixed hollow tube has the slip cap, make a plurality of firm bracing piece of slip cap surface be convenient for rotate with a plurality of main tributary strut and be connected, thereby make a plurality of main tributary strut be convenient for by monolithic stationary, and then make when the main tributary strut is touched in the mistake, be difficult for causing the stable balance of whole device to be destroyed, set up slip cap sliding connection in the surface of fixed hollow tube simultaneously, make whole device be convenient for fold and carry.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the rotary supporting frame of the present invention;

FIG. 3 is a schematic view of the installation structure of the fixed sharp corner of the present invention;

FIG. 4 is a schematic view of the structure of the fixed hollow tube according to the present invention;

in the figure: 1. rotating the mounting seat; 2. a main supporting frame; 3. a sliding support frame; 4. rotating the support frame; 5. fixing the sharp corner; 6. fixing the hollow pipe; 7. a sliding sleeve; 8. the supporting rod is stabilized; 9. a first limiting block; 10. a first rotating shaft; 11. a cylindrical cushion block; 12. a second limiting block; 13. fastening a bolt; 14. fixing the bolt; 15. a threaded hole; 16. a second rotating shaft; 17. a fixing bolt; 18. and a connecting frame.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a portable rotary tripod for geographic mapping comprises a rotary mounting seat 1, a plurality of main support frames 2 and a sliding support frame 3 connected inside the main support frames 2 in a sliding manner, one end of the sliding support frame 3 is connected with a rotary support frame 4 in a rotating manner, the inside of the rotary support frame 4 is connected with a fixed sharp corner 5 in a sliding manner, a cylindrical cushion block 11 is integrally formed on the outer surface of the fixed sharp corner 5, anti-skidding cross grains are carved on the outer surface of the cylindrical cushion block 11, the sliding support frame 3 and the rotary support frame 4 are connected in a rotating manner through a first rotating shaft 10, a fastening bolt 13 is screwed on the outer surface of the first rotating shaft 10, a first limiting block 9 is integrally formed on the outer surface of the sliding support frame 3, a second limiting block 12 is integrally formed on one side, away from the first limiting block 9, of the outer surface of the sliding support frame 3, the height supported by the sliding support frame 3 can be adjusted by the sliding support frame 3 which is connected in the main support frame 2 in a sliding way, the other end of the sliding support frame 3 is rotatably connected with the rotating support frame 4 through the fastening bolt 13, so that when the geographical side is carried out on the horizontal ground, the rotating support frame 4 can be rotated, the rotating support frame 4 is limited through the second limiting block 12, then the rotating support frame 4 is fixed through the fastening bolt 13, thereby the rotating support frame 4 can be supported with the horizontal ground through the cylindrical cushion block 11, the use of the whole device is more stable, meanwhile, when the device is used on the horizontal ground, the fixed sharp corner 5 can not be greatly abraded, when the geographical surveying and mapping is carried out in the field, the rotating support frame 4 is rotated, and then the rotating support frame 4 is limited through the first limiting block 9, so that the fixed sharp corner 5 can be used for supporting, the whole device is more stable in the field, and the whole device can be conveniently and stably and accurately mapped.

Specifically, a fixed hollow pipe 6 is fixed on the lower surface of the rotary mounting seat 1 through screws, a sliding sleeve 7 is connected on the outer surface of the fixed hollow pipe 6 in a sliding manner, the fixed hollow pipe 6 is connected with a plurality of stable supporting rods 8 in a rotating manner through the sliding sleeve 7, a connecting frame 18 is connected on the inner wall of the main support frame 2 in a sliding manner, the stable supporting rods 8 are connected with the inner wall of the main support frame 2 in a rotating manner through the connecting frame 18, in the embodiment, the fixed hollow pipe 6 is arranged on the lower surface of the rotary mounting seat 1, and the sliding sleeve 7 is connected on the outer surface of the fixed hollow pipe 6 in a sliding manner, so that the plurality of stable supporting rods 8 on the outer surface of the sliding sleeve 7 are conveniently connected with the plurality of main support frames 2 in a rotating manner, thereby the plurality of main support frames 2 are conveniently and, meanwhile, the sliding sleeve 7 is arranged and is connected to the outer surface of the fixed hollow pipe 6 in a sliding mode, so that the whole device is convenient to fold and carry.

Specifically, the slotted hole has been seted up to rotation support frame 4's inside, rotation support frame 4 carries out sliding connection through slotted hole and fixed closed angle 5, the screw hole 15 is seted up to the surface of fixed closed angle 5, rotation support frame 4's surface has closed fixing bolt 14 soon, through setting up 5 sliding connection in rotation support frame 4's inside in this embodiment, when making take place wearing and tearing serious after fixed closed angle 5 and the long-time use of cylinder cushion 11, be convenient for change fixed closed angle 5 and cylinder cushion 11, be provided with screw hole 15 simultaneously at the surface of fixed closed angle 5, make behind 5 sliding connection in rotation support frame 4's inside at fixed closed angle, be convenient for cooperate fixing bolt 14 to carry out fixed connection.

Specifically, the outer surface of the sliding sleeve 7 is screwed with the fixing bolt 17, and the outer surface of the fixing bolt 17 penetrates through the outer wall of the sliding sleeve 7, in this embodiment, the fixing bolt 17 is screwed on the outer surface of the sliding sleeve 7, so that the sliding sleeve 7 is slidably connected to the outer surface of the fixed hollow pipe 6, and after the position adjustment is determined, the sliding sleeve 7 is conveniently fixed through the fixing bolt 17.

Specifically, two ends of the stable support rod 8 are rotatably connected with two second rotating shafts 16, and the stable support rod 8 is rotatably connected with the sliding sleeve 7 and the connecting frame 18 through the two second rotating shafts 16 respectively.

Specifically, the fixed sharp corner 5 and the cylindrical cushion block 11 are both metal components.

The utility model discloses a theory of operation and use flow: in the using process of the utility model, the sliding support frame 3 which is connected in a sliding way inside the main support frame 2 can adjust the supporting height of the sliding support frame 3 by arranging the rotating mounting seat 1 and the main support frame 2, and the other end of the sliding support frame 3 is rotatably connected with the rotating support frame 4 by the fastening bolt 13, so that when the geographical side is carried out on the horizontal ground, the rotating support frame 4 can be limited by rotating the rotating support frame 4 and the second limiting block 12, then the rotating support frame 4 is fixed by the fastening bolt 13, so that the rotating support frame 4 can be supported by the cylindrical cushion block 11 and the horizontal ground, further the whole device is more stable in use, meanwhile, when the device is used on the horizontal ground, the fixed sharp corner 5 can not be greatly abraded, when geographical surveying and mapping is carried out in the field, the rotating support frame 4 is rotated, it is injectd rotating support frame 4 again through stopper 9, make can use fixed closed angle 5 to support, make whole device fixed more stable in the field, thereby be convenient for whole device to stabilize accurate survey and drawing, and be provided with fixed hollow tube 6 at the lower surface that rotates mount pad 1, and there is sliding sleeve 7 at the surface sliding connection of fixed hollow tube 6, make a plurality of firm bracing piece 8 of sliding sleeve 7 surface be convenient for rotate with a plurality of main tributary strut 2 and be connected, thereby make a plurality of main tributary strut 2 be convenient for by monolithic stationary, and then make when main tributary strut 2 is touched in the mistake, be difficult for causing the stable balance of whole device to be destroyed, set up sliding sleeve 7 sliding connection in fixed hollow tube 6's surface simultaneously, make whole device be convenient for folding and carry, secondly, sliding connection has link 18 to make firm bracing piece 8 be convenient for rotate through No. two axis of rotation 16 and connect in the connection in the inner wall of main tribut The outer surface of the frame 18 is connected with the inner wall of the main support frame 2 in a sliding way, and the side surface of the connecting frame 18 is provided with a spring clamp, so that after the position of the connecting frame 18 is fixed, the connecting frame is convenient to be fixed and used through the spring clamp, the fixed sharp corner 5 is connected in the rotating support frame 4 in a sliding way, so that when the fixed sharp corner 5 and the cylindrical cushion block 11 are seriously worn after being used for a long time, the fixed sharp corner 5 and the cylindrical cushion block 11 are convenient to replace, meanwhile, the threaded hole 15 is arranged on the outer surface of the fixed sharp corner 5, so that after the fixed sharp corner 5 is connected in the rotating support frame 4 in a sliding manner, the fixed sharp corner can be conveniently matched with the fixed bolt 14 for fixed connection, the fixing bolt 17 is screwed on the outer surface of the sliding sleeve 7, so that after the sliding sleeve 7 is connected to the outer surface of the fixed hollow pipe 6 in a sliding mode, the sliding sleeve 7 is fixed through the fixing bolt 17 conveniently after position adjustment is determined.

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 geography survey and drawing is with portable rotary type tripod, is including rotating mount pad (1) and a plurality of main support frame (2) to and sliding connection in inside sliding support frame (3) of main support frame (2), its characterized in that: the one end of slip support frame (3) is rotated and is connected with rotation support frame (4), the inside sliding connection who rotates support frame (4) has fixed closed angle (5), the surface integrated into one piece of fixed closed angle (5) has cylinder cushion (11), just the surface of cylinder cushion (11) is carved with anti-skidding stria, rotate through axis of rotation (10) between slip support frame (3) and the rotation support frame (4) and connect, the surface of axis of rotation (10) has closed fastening bolt (13) soon, the surface integrated into one piece of slip support frame (3) has stopper (9), the surface of slip support frame (3) deviates from one side integrated into one piece of stopper (9) has stopper (12) No. two.

2. A portable, rotary tripod according to claim 1, wherein: the lower surface of rotation mount pad (1) has fixed hollow tube (6) through the screw fixation, the surface sliding connection of fixed hollow tube (6) has sliding sleeve (7), fixed hollow tube (6) pass through sliding sleeve (7) are rotated and are connected with the firm bracing piece of a plurality of (8), the inner wall sliding connection of main tributary strut (2) has link (18), firm bracing piece (8) are passed through link (18) with the inner wall of main tributary strut (2) rotates to be connected.

3. A portable, rotary tripod according to claim 1, wherein: the inner part of the rotating support frame (4) is provided with a long slotted hole, the rotating support frame (4) is in sliding connection with the fixed sharp corner (5) through the long slotted hole, the outer surface of the fixed sharp corner (5) is provided with a threaded hole (15), and the outer surface of the rotating support frame (4) is screwed with a fixing bolt (14).

4. A portable, rotary tripod according to claim 2, wherein: the outer surface of the sliding sleeve (7) is screwed with a fixing bolt (17), and the outer surface of the fixing bolt (17) penetrates through the outer wall of the sliding sleeve (7).

5. A portable, rotary tripod according to claim 2, wherein: the both ends of firm bracing piece (8) are rotated and are connected with No. two axis of rotation (16), firm bracing piece (8) are through two No. two axis of rotation (16) respectively in sliding sleeve (7) and link (18) rotate and connect.

6. A portable, rotary tripod according to claim 1, wherein: the fixed sharp corner (5) and the cylindrical cushion block (11) are both metal components.