CN211118531U - Vertical surveying instrument of geographical survey convenient to it is fixed - Google Patents
Vertical surveying instrument of geographical survey convenient to it is fixed Download PDFInfo
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- CN211118531U CN211118531U CN201921753385.3U CN201921753385U CN211118531U CN 211118531 U CN211118531 U CN 211118531U CN 201921753385 U CN201921753385 U CN 201921753385U CN 211118531 U CN211118531 U CN 211118531U
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Abstract
The utility model discloses a vertical mapping appearance of geographical mapping convenient to it is fixed, seal, upper end open-ended stay tube and mapping appearance body including the lower extreme, the even rotation of upper end outer wall circumference of stay tube is connected with three bracing piece, the vertical telescopic link that is equipped with in the stay tube. The utility model discloses a remove the telescopic link and change the height that the surveying instrument body adapts to different height mappers and uses, the position through removing the crown plate changes the contained angle that forms between bracing piece and the stay tube, reduce the focus, make the structure more stable, through rotating the column spinner, make the surveying instrument body can survey and drawing different positions, offset the fixed of accomplishing the surveying instrument body through screw rod and column spinner, facilitate the use, through removing the handle, make the inserted bar keep away from the slot, in the inserted bar under the effect of spring, compare with traditional surveying instrument body through bolt fixed connection's mode, it is more convenient to install and dismantle.
Description
Technical Field
The utility model belongs to the technical field of geographical survey and drawing, especially, relate to a vertical mapping appearance of geographical survey and drawing convenient to it is fixed.
Background
The surveying instrument is simply an instrument and a device for data acquisition, processing, output and the like designed and manufactured for surveying and mapping operation, and is used for various aspects of orientation, distance measurement, angle measurement, height measurement, mapping, photogrammetry and the like for measurement in the planning, design, construction and operation management stages in engineering construction. The vertical mapping appearance of current geographical mapping highly fixed can not satisfy the mapping person use of different heights.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a vertical mapping appearance of geographical survey convenient to it is fixed provides in order to solve above-mentioned background art.
The utility model adopts the following technical scheme:
a geographical surveying and mapping vertical surveying and mapping instrument convenient to fix comprises a supporting tube and a surveying and mapping instrument body, wherein the lower end of the supporting tube is closed, the upper end of the supporting tube is provided with an opening, the circumference of the outer wall of the upper end of the supporting tube is uniformly and rotatably connected with three supporting rods, a telescopic rod is vertically arranged in the supporting tube, the outer wall of the supporting tube is sleeved with a ring plate, the outer side of the ring plate is in threaded connection with a first bolt, the middle parts of the three supporting rods are rotatably connected with connecting rods, the other end of each connecting rod, which is far away from the supporting rods, is rotatably connected with the ring plate, the outer wall of the supporting tube is provided with a plurality of first thread grooves at equal intervals from top to bottom on corresponding positions of the first bolt, one first thread groove is in threaded connection with the first bolt, the upper end of the supporting tube is in, and one of them second thread groove and first bolt threaded connection, the stopper of two symmetries of lower extreme outer wall fixedly connected with of telescopic link, the inner wall of stay tube set up with stopper sliding connection's spacing groove, the upper end fixedly connected with backup pad of telescopic link, the support frame of the upper end fixedly connected with handstand U type of backup pad, the upper end middle part of backup pad is rotated and is connected with the column spinner, the column spinner runs through the support frame and extends to its top, and the column spinner rotates with the support frame to be connected, the upper end fixedly connected with fixed station of column spinner, the standing groove has been seted up to the upper end of fixed station, the upper end at the standing groove is placed to the mapping instrument body, the equal symmetry in both ends of fixed station is equipped with two fixed.
Preferably, fixed establishment is including seting up the recess at the standing groove inner wall, be equipped with the inserted bar in the recess, the inserted bar has seted up the slot with surveying instrument body corresponding position department, the one end fixedly connected with spring of surveying instrument body is kept away from to the inserted bar, the one end that the inserted bar was kept away from to the spring and the inner wall fixed connection of recess, the upper end fixedly connected with handle of inserted bar, the handle runs through roof setting in the recess, the movable groove that supplies the handle to remove that communicates with the recess is seted up to the upper end of fixed station.
Preferably, two sides of the support frame are symmetrically and threadedly connected with screws about the rotating column.
Preferably, the length of the support rod is greater than the length of the support tube.
Preferably, the bottom ends of the three support rods are fixedly connected with ground cones.
Preferably, a rubber pad is fixedly connected to the surface of the placing groove.
Compared with the prior art, this vertical mapping appearance of geographical survey convenient to it is fixed has:
1. the height that changes the surveying instrument body through removing the telescopic link adapts to different height survey and drawing persons and uses, changes the contained angle that forms between bracing piece and the stay tube through the position that removes the crown plate, reduces the focus, makes the structure more stable.
2. Through rotating the column spinner, make the surveying instrument body can survey and drawing different position, offset the fixed of accomplishing the surveying instrument body through screw rod and column spinner, facilitate the use.
3. Through removing the handle, make the inserted bar keep away from the slot, in the inserted bar inserted slot under the effect of spring, compare with traditional surveying instrument body through bolt fixed connection's mode, it is more convenient to install and dismantle.
Drawings
Fig. 1 is a schematic structural view of a geographical mapping vertical surveying instrument convenient for fixing according to the present invention;
fig. 2 is a sectional view of a geographical mapping vertical surveying instrument portion convenient for fixing according to the present invention;
fig. 3 is an enlarged view of a portion a of fig. 1.
In the figure: the surveying and mapping instrument comprises a support tube 1, a support rod 2, a telescopic rod 3, a ring plate 4, a connecting rod 5, a first bolt 6, a second bolt 7, a grounding cone 8, a first thread groove 9, a second thread groove 10, a limiting groove 11, a limiting block 12, a supporting plate 13, a supporting frame 14, a rotating column 15, a screw rod 16, a fixing table 17, a groove 18, an inserted rod 19, a spring 20, a handle 21, a movable groove 22 and a surveying and mapping instrument body 23.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a convenient-to-fix vertical surveying instrument for geographical surveying and mapping comprises a supporting tube 1 with a closed lower end and an open upper end and a surveying instrument body 23, wherein the circumference of the outer wall of the upper end of the supporting tube 1 is uniformly and rotatably connected with three supporting rods 2, the bottom ends of the supporting rods 2 are fixedly connected with a ground cone 8, the ground cone 8 is conical, the pressure embedded in the ground is higher, the supporting tube 1 is not easy to topple under the action of external force, a telescopic rod 3 is vertically arranged in the supporting tube 1, an annular plate 4 is sleeved on the outer wall of the supporting tube 1, the annular plate 4 can freely move on the supporting tube 1, a first bolt 6 is in threaded connection with the outer side of the annular plate 4, the middle parts of the three supporting rods 2 are rotatably connected with a connecting rod 5, the other end of the connecting rod 5, which is far away from the supporting rods 2, and one of the first thread grooves 9 is in threaded connection with the first bolt 6, the upper end of the support tube 1 is in threaded connection with the second bolt 7, the outer wall of the telescopic rod 3 is provided with a plurality of second thread grooves 10 at equal intervals from top to bottom at the corresponding positions of the second bolt 7, one of the second thread grooves 10 is in threaded connection with the second bolt 7, the outer wall of the lower end of the telescopic rod 3 is fixedly connected with two symmetrical limit blocks 12, the inner wall of the support tube 1 is provided with a limit groove 11 in sliding connection with the limit blocks 12, the upper end of the telescopic rod 3 is fixedly connected with a support plate 13, the upper end of the support plate 13 is fixedly connected with an inverted U-shaped support frame 14, the middle part of the upper end of the support plate 13 is rotatably connected with a rotary column 15, the rotary column 15 penetrates through the support frame 14 and extends to the upper part of the support frame, the rotary, the standing groove has been seted up to the upper end fixedly connected with fixed station 17 of column spinner 15, fixed station 17's upper end, and mapping instrument body 23 is placed in the upper end of standing groove, and the equal symmetry in both ends of fixed station 17 is equipped with two fixed establishment.
Further, fixed establishment is including seting up at the recess 18 of standing groove inner wall, be equipped with inserted bar 19 in the recess 18, the slot has been seted up to inserted bar 19 and surveying instrument body 23 corresponding position department, the one end fixedly connected with spring 20 of surveying instrument body 23 is kept away from to inserted bar 19, spring 20 keeps away from the one end of inserted bar 19 and the inner wall fixed connection of recess 18, the upper end fixedly connected with handle 21 of inserted bar 19, handle 21 runs through roof setting in the recess 18, seted up with recess 18 intercommunication in the upper end of fixed station 17, supply the movable groove 22 that handle 21 removed, make surveying instrument body 23 easy dismounting.
Furthermore, the length of the supporting rod 2 is larger than that of the supporting tube 1, when the supporting rod 2 is opened to the maximum angle, the supporting tube 1 cannot touch the ground, and the triangular support is more stable.
Further, the fixed surface of standing groove is connected with the rubber pad, and the rubber pad can protect surveying instrument body 23, and increases the frictional force with surveying instrument body 23, makes it more stable.
The utility model discloses in, when needs use, adjust the height of surveying instrument body 23 according to surveying person's height, concrete operation is as follows: moving the annular plate 4 upwards along the supporting tube 1, then connecting and fixing the annular plate with one of the first thread grooves 9 through the first bolt 6 in a threaded manner, moving one end, fixed on the annular plate 4, of the connecting rod 5 upwards along with the upward movement of the annular plate 4, keeping one end, fixed on the supporting rod 2, away from the supporting tube 1, increasing the included angle between the supporting rod 2 and the supporting tube 1 through the ascending of the first bolt 6, then moving the position of the telescopic rod 3 upwards or downwards according to the height of a surveyor, and moving the telescopic rod 3 in the vertical direction under the combined action of the limiting block 12 and the limiting groove 11, so that the plurality of second thread grooves 10 and the second bolts 7 are positioned on the same vertical line, and fixing the second bolts 7 and one of the second thread grooves 10 through the threaded connection, so as to change the height of the surveying instrument body 23;
when different visual angles need to be observed, the fixed platform 17 is shifted to drive the rotary column 15 fixedly connected with the fixed platform to rotate, and when the surveying and mapping instrument body 23 fixed on the fixed platform 17 rotates to the direction needing to be observed, the two screw rods 16 are rotated until the surface of the rotary column 15 is pressed against the surface of the rotary column to complete the fixation;
when surveying appearance body 23 broke down and need dismantle the maintenance, the surveying person is towards the direction pulling handle 21 of keeping away from surveying appearance body 23, the inserted bar 19 of fixing on handle 21 does the direction motion of keeping away from surveying appearance body 23 in recess 18, inserted bar 19 breaks away from the slot, spring 20 compresses, when inserted bar 19 breaks away from standing groove surveying appearance body 23 and no longer receives the extrusion force, take out surveying appearance body 23, after surveying appearance body 23 maintenance, repeat above-mentioned operation, place surveying appearance body 23 on the standing groove, then relax handle 21, inserted bar 19 then can insert the slot under spring 20's elastic force, it is fixed to accomplish.
The utility model has the advantages of it is following:
1. the height that changes surveying instrument body 23 through removing telescopic link 3 adapts to different height mappers and uses, changes the contained angle that forms between bracing piece 2 and the stay tube 1 through the position that removes crown plate 4, reduces the focus, makes the structure more stable.
2. Through rotating the column spinner 15, make surveying instrument body 23 can survey and drawing different position, offset the fixed of accomplishing surveying instrument body 23, facilitate the use through screw rod 16 and column spinner 15.
3. Through removing handle 21, make inserted bar 19 keep away from the slot, in the inserted bar 19 inserted bar under spring 20's effect, compare with traditional surveying instrument body 23 through bolt fixed connection's mode, it is more convenient to install and dismantle.
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 design of the present invention, equivalent replacement or change should be covered in the protection scope of the present invention.
Claims (6)
1. The vertical surveying instrument convenient for fixing geographic surveying and mapping comprises a supporting tube (1) with a closed lower end and an open upper end and a surveying instrument body (23), and is characterized in that the circumference of the outer wall of the upper end of the supporting tube (1) is uniformly and rotatably connected with three supporting rods (2), a telescopic rod (3) is vertically arranged in the supporting tube (1), the outer wall of the supporting tube (1) is sleeved with a ring plate (4), the outer side of the ring plate (4) is in threaded connection with a first bolt (6), the middle parts of the three supporting rods (2) are respectively and rotatably connected with a connecting rod (5), the other end of the connecting rod (5) far away from the supporting rods (2) is rotatably connected with the ring plate (4), the outer wall of the supporting tube (1) is provided with a plurality of first thread grooves (9) from top to bottom at equal intervals on corresponding positions of the first bolts (6), and one of the first thread grooves (9) is in, the upper end of the supporting tube (1) is in threaded connection with a second bolt (7), the outer wall of the telescopic rod (3) is provided with a plurality of second thread grooves (10) on the corresponding position of the second bolt (7) from top to bottom at equal intervals, one of the second thread grooves (10) is in threaded connection with the second bolt (7), the outer wall of the lower end of the telescopic rod (3) is fixedly connected with two symmetrical limiting blocks (12), the inner wall of the supporting tube (1) is provided with a limiting groove (11) in sliding connection with the limiting blocks (12), the upper end of the telescopic rod (3) is fixedly connected with a supporting plate (13), the upper end of the supporting plate (13) is fixedly connected with an inverted U-shaped supporting frame (14), the middle part of the upper end of the supporting plate (13) is rotatably connected with a rotating column (15), and the rotating column (15) penetrates through the supporting frame (, and column spinner (15) rotate with support frame (14) and be connected, upper end fixedly connected with fixed station (17) of column spinner (15), the standing groove has been seted up to the upper end of fixed station (17), placing in the upper end of standing groove is taken place in surveying instrument body (23), the equal symmetry in both ends of fixed station (17) is equipped with two fixed establishment.
2. The vertical surveying instrument convenient to fix is surveyed to geography according to claim 1, characterized by, the fixed establishment includes seting up at the recess (18) of standing groove inner wall, be equipped with inserted bar (19) in recess (18), inserted bar (19) and surveying instrument body (23) correspond the position and seted up the slot, the one end fixedly connected with spring (20) of surveying instrument body (23) is kept away from to inserted bar (19), the one end that inserted bar (19) were kept away from in spring (20) and the inner wall fixed connection of recess (18), the upper end fixedly connected with handle (21) of inserted bar (19), handle (21) run through recess (18) interior roof setting, the upper end of fixed station (17) is seted up with recess (18) intercommunication, supplies movable groove (22) that handle (21) removed.
3. Vertical surveying instrument facilitating fixed geographical mapping according to claim 1, characterized in that on both sides of the supporting frame (14) there is a threaded rod (16) threaded symmetrically about the rotating column (15).
4. Vertical mapper for geographical mapping facilitating fixation according to claim 1, characterized in that the length of the support rod (2) is greater than the length of the support tube (1).
5. Vertical surveying instrument for geographical mapping, convenient to fix, according to claim 1, characterized in that the bottom ends of the three support rods (2) are all fixedly connected with ground cones (8).
6. The vertical geographical mapping instrument easy to fix of claim 1, wherein a rubber pad is fixedly connected to the surface of the placing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921753385.3U CN211118531U (en) | 2019-10-18 | 2019-10-18 | Vertical surveying instrument of geographical survey convenient to it is fixed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921753385.3U CN211118531U (en) | 2019-10-18 | 2019-10-18 | Vertical surveying instrument of geographical survey convenient to it is fixed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211118531U true CN211118531U (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921753385.3U Active CN211118531U (en) | 2019-10-18 | 2019-10-18 | Vertical surveying instrument of geographical survey convenient to it is fixed |
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| Country | Link |
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| CN (1) | CN211118531U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112113112A (en) * | 2020-09-21 | 2020-12-22 | 山东工业职业学院 | Diversified rotatory A-frame of engineering surveying instrument |
| CN113280746A (en) * | 2021-05-20 | 2021-08-20 | 山东建筑大学 | Intelligent positioning and ranging device for environmental art design |
-
2019
- 2019-10-18 CN CN201921753385.3U patent/CN211118531U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112113112A (en) * | 2020-09-21 | 2020-12-22 | 山东工业职业学院 | Diversified rotatory A-frame of engineering surveying instrument |
| CN113280746A (en) * | 2021-05-20 | 2021-08-20 | 山东建筑大学 | Intelligent positioning and ranging device for environmental art design |
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| CP02 | Change in the address of a patent holder |
Address after: Room 412, building 5, artificial intelligence Industrial Park, 266 Chuangyan Road, Qilin science and Technology Innovation Park, Nanjing, Jiangsu Province 211100 Patentee after: Nanjing Tuye Information Technology Co.,Ltd. Address before: Room 309, building 5, 266 Chuangyan Road, Qilin hi tech Industrial Development Zone, Jiangning District, Nanjing City, Jiangsu Province Patentee before: Nanjing Tuye Information Technology Co.,Ltd. |