CN211821572U - Support is used in soil survey and drawing convenient to angle modulation - Google Patents
Support is used in soil survey and drawing convenient to angle modulation Download PDFInfo
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- CN211821572U CN211821572U CN202020115155.0U CN202020115155U CN211821572U CN 211821572 U CN211821572 U CN 211821572U CN 202020115155 U CN202020115155 U CN 202020115155U CN 211821572 U CN211821572 U CN 211821572U
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Abstract
The utility model belongs to the technical field of the survey and drawing support, especially, be a support is used in soil survey and drawing convenient to angle modulation, including putting thing board and second pivot, the bottom of putting the thing board is provided with the connecting block, and the inside of connecting block runs through there is first pivot to the bottom of first pivot is connected with the landing leg, the intermediate position nestification of landing leg has the lagging, and the outer wall of lagging is fixed with the fixed block to be welded connection between fixed block and the lagging, the inside of fixed block runs through there is the horizontal pole, and the end department of horizontal pole is connected with the gim peg, the second pivot is fixed in puts the upper surface of thing board, and the intermediate position of second pivot has seted up the spacing groove, the gag lever post is installed in the outside of second pivot, and the outside nestification of gag lever post has first spring. This support is used in soil survey and drawing convenient to angle modulation, the stability of device installation is stronger, is difficult for appearing the condition of empting when using to be convenient for adjust the angle of survey and drawing, reduced the use degree of difficulty of device.
Description
Technical Field
The utility model relates to a survey and drawing support technical field specifically is a support is used in soil survey and drawing convenient to angle modulation.
Background
In works such as town and country construction planning, country's native resource utilization, environmental protection, need measure and carry out the record to the soil, consequently need utilize the mapping device, the mapping device need support it when using to this can avoid the mapping device unstable condition of installation to appear, however current for the survey and drawing support have following problem:
1. when the device is used, the stability of installation with the ground is poor, and the device is easy to topple when in use;
2. the process of survey and drawing is not convenient for adjust the angle of survey and drawing, has consequently increased the limitation of device use.
In order to solve the problems, innovative design is urgently needed on the basis of the original support for land surveying and mapping, and the angle of the support is convenient to adjust.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a support is used in soil survey and drawing convenient to angle modulation to propose the current support is used in soil survey and drawing of angle modulation of being convenient for among the solution above-mentioned background art, relatively poor with the stability of ground installation, the condition of empting appears easily during the use, and be not convenient for adjust the survey and drawing angle, increased the problem that the device used the degree of difficulty.
In order to achieve the above object, the utility model provides a following technical scheme: a support convenient for angle adjustment for land surveying and mapping comprises a storage plate and a second rotating shaft, wherein a connecting block is arranged at the bottom of the storage plate, a first rotating shaft penetrates through the inside of the connecting block, a supporting leg is connected to the bottom of the first rotating shaft, a sleeve plate is nested at the middle position of the supporting leg, a fixing block is fixed on the outer wall of the sleeve plate, the fixing block and the sleeve plate are connected in a welding manner, a cross rod penetrates through the inside of the fixing block, a fixing bolt is connected to the end of the cross rod, the second rotating shaft is fixed on the upper surface of the storage plate, a limiting groove is formed in the middle position of the second rotating shaft, a limiting rod is mounted on the outer side of the second rotating shaft, a first spring is nested on the outer side of the limiting rod, a vertical plate is arranged above the second rotating shaft, a collecting unit is arranged at the middle position of the vertical plate, and a connecting shaft, the bottom of connecting axle is connected with the pinion rack to the spout has been seted up in the outside of pinion rack, the internally mounted of spout has the second spring.
Preferably, the supporting legs are distributed at the bottom of the object placing plate at equal angles, and the supporting legs and the object placing plate form a rotating installation structure through a first rotating shaft.
Preferably, the fixed blocks are symmetrically provided with 2 fixed blocks relative to the axis of the cross rod, and the cross rod and the fixed blocks form a detachable structure through fixed bolts.
Preferably, the limiting grooves are distributed on the surface of the second rotating shaft at equal intervals, the inner diameter of each limiting groove is the same as the outer diameter of the limiting rod, and the sliding installation structure is formed between the limiting rod and the object placing plate through the first springs.
Preferably, the acquisition units are symmetrically arranged about the axis of the vertical plate, and the acquisition units and the vertical plate form a rotary mounting structure through a connecting shaft.
Preferably, the toothed plate is in meshed connection with the connecting shaft, and the toothed plate is in clamping connection with the vertical plate.
Compared with the prior art, the beneficial effects of the utility model are that: the angle-adjustable support for land surveying and mapping has the advantages that the stability of the device installation is high, the tilting is not easy to occur during the use, the angle of surveying and mapping is convenient to adjust, and the use difficulty of the device is reduced;
1. the bottom of the object placing plate is provided with the supporting legs which are distributed at equal angles, the two adjacent supporting legs are fixedly installed through the cross rod, when the supporting legs are fixedly supported with the ground, the cross rod penetrates into the fixing block, and then the fixing bolt is fixed with the fixing block, so that the installation stability of the supporting legs can be improved, the situation that the supporting legs are toppled in use is avoided, and the use stability of the device is improved;
2. the collecting unit is when using, and manual with the pinion rack outwards stretch, can drive connecting axle and collecting unit when the pinion rack is stretched and rotate to this can adjust collecting unit's longitudinal angle, when collecting unit does not use, the second spring can drive collecting unit position, when collecting unit's horizontal unit needs the regulation, and manual with the gag lever post outwards stretch, the second pivot is unrestricted after that, can rotate it, the completion is adjusted collecting unit's horizontal angle.
Drawings
FIG. 1 is a schematic view of the overall front view structure of the present invention;
FIG. 2 is a schematic view of the overall top view structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 4 is the connecting structure diagram of the tooth plate and the vertical plate of the present invention.
In the figure: 1. a storage plate; 2. connecting blocks; 3. a first rotating shaft; 4. a support leg; 5. sheathing; 6. a fixed block; 7. a cross bar; 8. a fixing bolt; 9. a second rotating shaft; 10. a limiting groove; 11. a limiting rod; 12. a first spring; 13. a vertical plate; 14. a collection unit; 15. a connecting shaft; 16. a toothed plate; 17. a chute; 18. a second spring.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a support for land surveying and mapping convenient for angle adjustment comprises a storage plate 1, a connecting block 2, a first rotating shaft 3, supporting legs 4, a sleeve plate 5, a fixing block 6, a cross rod 7, a fixing bolt 8, a second rotating shaft 9, a limiting groove 10, a limiting rod 11, a first spring 12, a vertical plate 13, an acquisition unit 14, a connecting shaft 15, a toothed plate 16, a sliding groove 17 and a second spring 18, wherein the connecting block 2 is arranged at the bottom of the storage plate 1, the first rotating shaft 3 penetrates through the connecting block 2, the supporting legs 4 are connected to the bottom of the first rotating shaft 3, the sleeve plate 5 is nested in the middle of the supporting legs 4, the fixing block 6 is fixed to the outer wall of the sleeve plate 5, the fixing block 6 is in welded connection with the sleeve plate 5, the cross rod 7 penetrates through the fixing block 6, the fixing bolt 8 is connected to the end of the cross rod 7, the second rotating shaft 9 is fixed to the upper surface of the storage plate 1, and the limiting groove 10 is formed in the middle, a limiting rod 11 is installed on the outer side of the second rotating shaft 9, a first spring 12 is nested on the outer side of the limiting rod 11, a vertical plate 13 is arranged above the second rotating shaft 9, an acquisition unit 14 is installed and rotated in the middle of the vertical plate 13, a connecting shaft 15 is connected in the middle of the acquisition unit 14, a toothed plate 16 is connected to the bottom of the connecting shaft 15, a sliding groove 17 is formed in the outer side of the toothed plate 16, and a second spring 18 is installed inside the sliding groove 17;
the supporting legs 4 are distributed at the bottom of the object placing plate 1 at equal angles, a rotating installation structure is formed between the supporting legs 4 and the object placing plate 1 through the first rotating shaft 3, and the object placing plate 1 is supported and fixed through the supporting legs 4 distributed at equal angles, so that the installation stability of the object placing plate 1 can be improved;
the number of the fixing blocks 6 is 2 about the axis of the cross rod 7, the cross rod 7 and the fixing blocks 6 form a detachable structure through fixing bolts 8, and the fixing bolts 8 and the fixing blocks are installed and fixed, so that the supporting legs 4 can be fixed through the cross rod 7, and the unstable installation of the supporting legs 4 is avoided;
the limiting grooves 10 are distributed on the surface of the second rotating shaft 9 at equal intervals, the inner diameter of each limiting groove 10 is the same as the outer diameter of each limiting rod 11, the sliding installation structure is formed between each limiting rod 11 and the storage plate 1 through the first springs 12, the acquisition units 14 can be adjusted at different angles through the limiting grooves 10 distributed at equal intervals, and the use limitation of the device is reduced;
the collecting units 14 are symmetrically arranged relative to the axis of the vertical plate 13, a rotating installation structure is formed between the collecting units 14 and the vertical plate 13 through a connecting shaft 15, and when the toothed plate 16 is stretched outwards, the toothed plate 16 can drive the collecting units 14 through the connecting shaft 15 to be adjusted, so that the collecting units 14 can be longitudinally adjusted;
the toothed plate 16 is connected with the connecting shaft 15 in a meshing manner, the toothed plate 16 is connected with the vertical plate 13 in a clamping manner, and the stability of installation between the toothed plate 16 and the vertical plate 13 can be improved through clamping connection.
The working principle is as follows: when the support convenient for angle adjustment for land surveying and mapping is used, according to the illustration in fig. 1 and 2, in the using process of the support, the supporting legs 4 are manually turned downwards through the first rotating shafts 3 and are in contact with the ground, then the cross rods 7 penetrate into the fixing blocks 6, and the cross rods 7 are fixed through the fixing bolts 8 after penetrating, so that the unstable installation of the supporting legs 4 can be avoided;
according to fig. 1-4, the collecting unit 14 is used by manually stretching the limiting rod 11 outwards, at which time the second rotating shaft 9 has no limited force, then the angle of the object placing plate 1 can be adjusted, after the angle adjustment of the object placing plate 1 is finished, the pulling force on the limiting rod 11 is removed, at the moment, the limiting rod 11 can penetrate into the inside of the other limiting groove 10 under the influence of the acting force rebounded by the first spring 12, the fixation of the object placing plate 1 is finished, the rotation is avoided, when the longitudinal angle of the acquisition unit 14 needs to be adjusted, the toothed plate 16 is manually stretched outwards, and the toothed plate 16 can drive the connecting shaft 15 to rotate after being stretched, so that the angle adjustment is completed, after the collection unit 14 is used, the force stretching the toothed plate 16 is removed, and the second spring 18 drives the toothed plate 16 to reset, so that the collection unit 14 can be indirectly driven to reset through the connecting shaft 15.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a support is used in soil survey and drawing convenient to angle modulation, includes puts thing board (1) and second pivot (9), its characterized in that: the bottom of the object placing plate (1) is provided with a connecting block (2), a first rotating shaft (3) penetrates through the connecting block (2), the bottom of the first rotating shaft (3) is connected with a supporting leg (4), a sleeve plate (5) is nested in the middle of the supporting leg (4), a fixing block (6) is fixed on the outer wall of the sleeve plate (5), the fixing block (6) is in welded connection with the sleeve plate (5), a cross rod (7) penetrates through the inside of the fixing block (6), a fixing bolt (8) is connected to the end of the cross rod (7), the second rotating shaft (9) is fixed on the upper surface of the object placing plate (1), a limiting groove (10) is formed in the middle of the second rotating shaft (9), a limiting rod (11) is installed on the outer side of the second rotating shaft (9), a first spring (12) is nested in the outer side of the limiting rod (11), a vertical plate (13) is arranged above the second rotating shaft (9), and the intermediate position ann of riser (13) changes collection unit (14) to the intermediate position of collection unit (14) is connected with connecting axle (15), the bottom of connecting axle (15) is connected with pinion rack (16), and spout (17) have been seted up in the outside of pinion rack (16), the internally mounted of spout (17) has second spring (18).
2. A support for land surveying and mapping convenient to angle adjustment according to claim 1, characterized in that: the supporting legs (4) are distributed at the bottom of the object placing plate (1) at equal angles, and the supporting legs (4) and the object placing plate (1) form a rotating installation structure through the first rotating shaft (3).
3. A support for land surveying and mapping convenient to angle adjustment according to claim 1, characterized in that: the fixed block (6) is provided with 2 about the axis symmetry of horizontal pole (7), and constitutes detachable construction through gim peg (8) between horizontal pole (7) and fixed block (6).
4. A support for land surveying and mapping convenient to angle adjustment according to claim 1, characterized in that: the limiting grooves (10) are distributed on the surface of the second rotating shaft (9) at equal intervals, the inner diameter of each limiting groove (10) is the same as the outer diameter of each limiting rod (11), and the limiting rods (11) and the object placing plates (1) form a sliding installation structure through first springs (12).
5. A support for land surveying and mapping convenient to angle adjustment according to claim 1, characterized in that: the collecting unit (14) is symmetrically arranged about the axis of the vertical plate (13), and a rotary mounting structure is formed between the collecting unit (14) and the vertical plate (13) through a connecting shaft (15).
6. A support for land surveying and mapping convenient to angle adjustment according to claim 1, characterized in that: the toothed plate (16) is in meshed connection with the connecting shaft (15), and the toothed plate (16) is in clamping connection with the vertical plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020115155.0U CN211821572U (en) | 2020-01-18 | 2020-01-18 | Support is used in soil survey and drawing convenient to angle modulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020115155.0U CN211821572U (en) | 2020-01-18 | 2020-01-18 | Support is used in soil survey and drawing convenient to angle modulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211821572U true CN211821572U (en) | 2020-10-30 |
Family
ID=72990632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020115155.0U Active CN211821572U (en) | 2020-01-18 | 2020-01-18 | Support is used in soil survey and drawing convenient to angle modulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211821572U (en) |
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2020
- 2020-01-18 CN CN202020115155.0U patent/CN211821572U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211210 Address after: 245000 2-1, No. 52, Wenfeng Road, Huizhou District, Huangshan City, Anhui Province Patentee after: Anhui xingkongtu Information Technology Co.,Ltd. Address before: No.108 Lintou, Xianfeng village, Nanpu Town, Quangang District, Quanzhou City, Fujian Province 362800 Patentee before: Zhang Wanbao |
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| TR01 | Transfer of patent right |