CN218001034U - Portable surveying instrument for surveying and mapping - Google Patents
Portable surveying instrument for surveying and mapping Download PDFInfo
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- CN218001034U CN218001034U CN202221968069.XU CN202221968069U CN218001034U CN 218001034 U CN218001034 U CN 218001034U CN 202221968069 U CN202221968069 U CN 202221968069U CN 218001034 U CN218001034 U CN 218001034U
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- fixedly connected
- surveying
- mapping
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Abstract
The utility model relates to the technical field of surveying and mapping, in particular to a portable surveying and mapping instrument for surveying and mapping, which comprises a surveying and mapping instrument, wherein the bottom of the surveying and mapping instrument is fixedly connected with a connecting mechanism, and the outer surface of the connecting mechanism is rotatably connected with a plurality of supporting parts which are arranged in an annular shape; the connecting mechanism comprises a connecting shell, a pressing block is arranged on the outer surface of the upper side of the connecting shell, one end of the pressing block penetrates through the connecting shell and is fixedly connected with the pushing block, the bottom of the pushing block is fixedly connected with a push rod, the bottom of the push rod is fixedly connected with a limiting block, and a limiting groove corresponding to the supporting part is formed in the bottom of the limiting block; the utility model discloses in, through the cooperation between the pressing block that sets up, push rod, stopper and the fixture block, realize the fixed to the landing leg, make it can not the atress open carrying in-process landing leg, and then portable, the landing leg of avoiding opening causes the injury to the human body, also does not need the user to look for the rope and bindes the landing leg, improves the efficiency of carrying.
Description
Technical Field
The utility model relates to a survey and drawing technical field specifically is a portable surveying instrument for survey and drawing.
Background
Surveying instruments, which are simply instruments and devices for data acquisition, processing, output and the like designed and manufactured for surveying and mapping operation, are required to perform various aspects of orientation, distance measurement, angle measurement, height measurement, mapping, photogrammetry and the like in the planning, design, construction and operation management stages in engineering construction, and need to be used together with a triangular support.
Surveying instrument among the prior art is carrying the in-process, and the tripod receives the action of gravity often can open automatically, and the tripod bottom is generally sharp, leads to it to carry inconveniently, causes the injury to the human body, opens in order to prevent surveying instrument tripod atress, and the user often when carrying, needs to look for the rope that length is fit for and bind the tripod together, leads to the efficiency reduction of carrying.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a portable surveying instrument for survey and drawing mainly solves surveying instrument and carries because the A-frame is often opened automatically, carries inconveniently to need look for the problem that the rope binded.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a portable surveying instrument for surveying comprises a surveying instrument, wherein the bottom of the surveying instrument is fixedly connected with a connecting mechanism, and the outer surface of the connecting mechanism is rotatably connected with a plurality of supporting parts which are annularly arranged;
the connecting mechanism comprises a connecting shell, a pressing block is arranged on the outer surface of the upper side of the connecting shell, one end of the pressing block penetrates through the connecting shell and is fixedly connected with the pushing block, the bottom of the pushing block is fixedly connected with a push rod, the bottom of the push rod is fixedly connected with a limiting block, and a limiting groove corresponding to the supporting part is formed in the bottom of the limiting block;
the supporting part comprises a supporting leg, a clamping block is arranged on the side face, close to the connecting mechanism, of the supporting leg, a clamping groove is formed in the surface of the clamping block, and the clamping block is connected with the limiting block in a clamped mode through the matching of the clamping groove and the limiting groove.
Preferably, the upper surface of the push block is fixedly connected with the spring, and the other end of the spring is fixedly connected with the connecting shell.
Preferably, the outer surface of the connecting shell is provided with a sliding groove, and the pressing block is connected with the connecting shell in a sliding mode through the arranged sliding groove.
Preferably, the upper end of the limiting groove and the outermost side of the clamping block are both provided with bevel edges.
The utility model provides a portable surveying instrument for survey and drawing possesses following beneficial effect:
the utility model discloses in, through the cooperation between the press block that sets up, push rod, stopper and the fixture block, realize the fixed to the landing leg, make it can not the atress open carrying in-process landing leg, and then portable, the landing leg of avoiding opening causes the injury to the human body, also need not the user to look for the rope and bindes the landing leg, improves the efficiency of carrying.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the connecting mechanism of the present invention;
FIG. 3 is a schematic structural view of the middle stopper of the present invention;
fig. 4 is a schematic structural diagram of the middle clamping block of the present invention.
In the figure: 1-connecting mechanism, 11-chute, 12-pressing block, 13-push rod, 14-limiting block, 15-connecting shell, 16-spring, 18-pushing block, 19-limiting groove, 2-surveying instrument, 3-supporting part, 31-clamping block, 32-clamping groove and 33-supporting leg.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 3, the present invention provides a technical solution:
a portable surveying instrument for surveying comprises a surveying instrument 2, wherein the bottom of the surveying instrument 2 is fixedly connected with a connecting mechanism 1, and the outer surface of the connecting mechanism 1 is rotatably connected with a plurality of supporting parts 3 which are annularly arranged;
the connecting mechanism 1 comprises a connecting shell 15, a pressing block 12 is arranged on the outer surface of the upper side of the connecting shell 15, one end of the pressing block 12 penetrates through the connecting shell 15 and is fixedly connected with a pushing block 18, the bottom of the pushing block 18 is fixedly connected with a pushing rod 13, the bottom of the pushing rod 13 is fixedly connected with a limiting block 14, and a limiting groove 19 corresponding to the supporting part 3 is arranged at the bottom of the limiting block 14;
a supporting leg 33 is wrapped by the supporting part 3, a clamping block 31 is arranged on the side face, close to the connecting mechanism 1, of the supporting leg 33, a clamping groove 32 is formed in the surface of the clamping block 31, and the clamping block 31 is clamped with the limiting block 14 through the matching of the clamping groove 32 and the limiting groove 19.
The upper surface of the push block 18 is fixedly connected with the spring 16, the other end of the spring 16 is fixedly connected with the exercise stage topic 15, and the push block 18 drives the limiting block 14 to move downwards under the condition of no stress through the arranged spring 16, so that the fixture block 31 is fixed; the outer surface of the connecting shell 11 is provided with a sliding groove 11, the pressing block 12 is in sliding connection with the connecting shell 15 through the arranged sliding groove 11, the pressing block 12 drives the pushing block 18 to move, the spring 16 is pressed, the limiting block 14 is separated from the clamping block 31, and the supporting leg 33 can move conveniently; the upper end of spacing groove 19 and the outside of fixture block 31 all are provided with the hypotenuse, and the removal through landing leg 33 drives fixture block 31 and removes, makes the hypotenuse of fixture block 31 withstand the upper end hypotenuse of spacing groove 19, and then extrudes 19 upward movements of stopper, and then realizes 19 automatic shifts up of stopper.
The working principle is as follows: when carrying, landing leg 33 is inwards withdrawed, it withdraws to the bottom of connecting casing 15 to drive fixture block 31, utilize stopper 14 to realize the fixed to fixture block 31, prevent to carry the in-process, landing leg 33 is automatic to be opened, cause and carry inconveniently, the landing leg 33 bottom of opening also easily causes the injury to the human body, when arriving the destination, only need upwards promote to press briquetting 12, it upwards moves to drive ejector pad 18, compression spring 16, and then drive stopper 14 rebound, make stopper 14 and fixture block 31 separate, open landing leg 33, can normal use, therefore, the steam generator is simple in operation, need not to look for the rope and fix landing leg 33 winding carrying money user, and the carrying efficiency is improved.
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 (4)
1. A portable surveying instrument for surveying, characterized by: the device comprises a surveying instrument (2), wherein the bottom of the surveying instrument (2) is fixedly connected with a connecting mechanism (1), and the outer surface of the connecting mechanism (1) is rotatably connected with a plurality of supporting parts (3) which are annularly arranged;
the connecting mechanism (1) comprises a connecting shell (15), a pressing block (12) is arranged on the outer surface of the upper side of the connecting shell (15), one end of the pressing block (12) penetrates through the connecting shell (15) and is fixedly connected with a pushing block (18), the bottom of the pushing block (18) is fixedly connected with a push rod (13), the bottom of the push rod (13) is fixedly connected with a limiting block (14), and a limiting groove (19) corresponding to the supporting part (3) is formed in the bottom of the limiting block (14);
supporting part (3) package piece landing leg (33), the side that landing leg (33) are close to coupling mechanism (1) is provided with fixture block (31), and the surface of fixture block (31) is provided with draw-in groove (32), fixture block (31) are through the cooperation and stopper (14) joint of draw-in groove (32) and spacing groove (19).
2. A portable mapper for mapping as recited in claim 1, further comprising: the upper surface of the push block (18) is fixedly connected with the spring (16), and the other end of the spring (16) is fixedly connected with the connecting shell (15).
3. A portable mapper for mapping as recited in claim 1, further comprising: the outer surface of the connecting shell (15) is provided with a sliding groove (11), and the pressing block (12) is connected with the connecting shell (15) in a sliding mode through the arranged sliding groove (11).
4. A portable mapper for mapping as recited in claim 1, further comprising: the upper end of the limiting groove (19) and the outermost side of the clamping block (31) are both provided with bevel edges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221968069.XU CN218001034U (en) | 2022-07-28 | 2022-07-28 | Portable surveying instrument for surveying and mapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221968069.XU CN218001034U (en) | 2022-07-28 | 2022-07-28 | Portable surveying instrument for surveying and mapping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218001034U true CN218001034U (en) | 2022-12-09 |
Family
ID=84318614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221968069.XU Active CN218001034U (en) | 2022-07-28 | 2022-07-28 | Portable surveying instrument for surveying and mapping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218001034U (en) |
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2022
- 2022-07-28 CN CN202221968069.XU patent/CN218001034U/en active Active
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