CN220817192U - Surveying instrument convenient to adjust survey and drawing height - Google Patents
Surveying instrument convenient to adjust survey and drawing height Download PDFInfo
- Publication number
- CN220817192U CN220817192U CN202322792760.8U CN202322792760U CN220817192U CN 220817192 U CN220817192 U CN 220817192U CN 202322792760 U CN202322792760 U CN 202322792760U CN 220817192 U CN220817192 U CN 220817192U
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- Prior art keywords
- supporting seat
- surveying instrument
- surveying
- assembly
- fixedly connected
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- 238000013016 damping Methods 0.000 claims description 18
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims 3
- 241001330002 Bambuseae Species 0.000 claims 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 3
- 239000011425 bamboo Substances 0.000 claims 3
- 238000013507 mapping Methods 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 description 6
- 208000012260 Accidental injury Diseases 0.000 description 4
- 208000014674 injury Diseases 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000013439 planning Methods 0.000 description 1
Abstract
The utility model discloses a surveying instrument convenient for adjusting surveying and mapping height, which comprises a supporting seat, a telescopic rod assembly, a limiting assembly, an adjusting assembly, a lifting assembly and a surveying instrument body, wherein the supporting seat is arranged on the supporting seat; the telescopic link subassembly is located the supporting seat bottom, and spacing subassembly is located the surface of telescopic link subassembly one side, and adjusting part locates the bottom of telescopic link subassembly, and supporting seat intermediate position is located to lifting unit, and lifting unit top is located to the surveying instrument body. Compared with the prior art, the utility model has the advantages that: the utility model is convenient for the staff to carry and use when going out, and can carry out secondary fine adjustment on the mapped height after the tripod is fixed on the ground, thereby improving the adjustment efficiency.
Description
Technical Field
The utility model relates to the technical field of surveying instruments, in particular to a surveying instrument convenient for adjusting surveying height.
Background
The surveying instrument is designed and manufactured for surveying operation, and is used in engineering construction, planning, construction and management to measure various directions, distance measurement, angle measurement, height measurement, image measurement, photographic measurement and other fields. The mapper is typically mounted on a mapper mount for measurement.
Patent number among the prior art is CN 218780987U's patent discloses a surveying instrument convenient to adjust, including the brace table, the top demountable installation of brace table has the surveying instrument body, and the bottom of brace table is provided with two first support columns and a second support column and two first support columns are annular array and distribute with a second support column, and first support column passes through the link and is connected with the brace table, link and brace table fixed connection. According to the utility model, the automatic stretching of the first support column and the second support column is realized through the cooperation of the loop bar, the slide bar and the connecting spring, the adjusting mode of holding and stretching by two hands is replaced, the limiting mode is realized by utilizing the spring pin to replace the bolt, the adjusting process of repeatedly rotating the bolt is omitted, and the convenience and the adjusting efficiency of the adjusting process are effectively improved.
However, the prior art patents suffer from several drawbacks:
(1) The patent of prior art is inconvenient for the staff to go out according to the difference in survey and drawing place and carries, and the survey and drawing machine is general all the size great and heavier, and it is comparatively laborious to lean on artifical shoulder to carry alone, inconvenient carrying, and the support column bottom is mostly the spike of inserting ground, and is very inconvenient when carrying, causes the accidental injury easily, has brought inconvenience for the survey and drawing work of staff.
(2) The height of survey and drawing is adjusted through the automatic extension of first support column and second support column to prior art's patent, but is difficult to accurate control height, through limiting hole and spring pin's restriction, all is in the restriction of regulation to the height, can't accomplish the accurate regulation and control to the height, and three support columns need adjust respectively, have reduced adjustment efficiency.
Disclosure of utility model
The utility model aims to overcome the technical defects, and provides a tripod which is convenient for workers to carry and use when going out, and can carry out secondary fine adjustment on the mapped height after the tripod is fixed on the ground so as to improve the adjustment efficiency.
In order to solve the problems, the technical scheme of the utility model is as follows: the utility model provides a surveying instrument convenient to adjust survey and drawing height, includes supporting seat, telescopic link subassembly, spacing subassembly, adjusting part, lifting unit and surveying instrument body;
The telescopic link subassembly is located the supporting seat bottom, the surface of telescopic link subassembly one side is located to spacing subassembly, the bottom of telescopic link subassembly is located to adjusting part, supporting seat intermediate position is located to lifting assembly, the lifting assembly top is located to the surveying instrument body.
Further, the telescopic link subassembly includes fixing base one, fixing base one fixed connection is in the supporting seat bottom, fixing base one two a set of and have three group, rotate between fixing base one and be connected with damping pivot one, fixedly connected with telescopic cylinder in damping pivot one between the fixing base one, telescopic cylinder bottom sliding connection has the telescopic link.
Further, spacing subassembly includes spacing hole, spacing hole is seted up at the top of telescopic link one side, spacing hole has a plurality of, one side of telescopic cylinder bottom alternates there is the gag lever post, cup joint the spring between gag lever post and the telescopic cylinder.
Further, the adjusting part is including accomodating the groove, accomodate the groove and offer in telescopic link bottom, accomodate the bottom rotation of inslot wall and be connected with damping pivot two, fixedly connected with dwang in the damping pivot two, the one end of dwang is equipped with fixed cone, the other end of dwang is equipped with the gyro wheel.
Further, the lifting assembly comprises a fixed cylinder, the fixed cylinder is fixedly connected to the middle position of the bottom of the supporting seat, a through hole is formed in the middle position of the supporting seat, a lifting rod is connected to the fixed cylinder in a sliding mode, the lifting rod is inserted into the through hole, a groove is formed in one side of the lifting rod, a rack is fixedly connected to the inner wall of the groove, a gear is connected to the rack of the bottom of the supporting seat in a meshed mode, a telescopic rotating shaft is fixedly connected to one side of the gear, a rotary table is fixedly connected to one end of the telescopic rotating shaft, a second fixing seat is fixedly connected to the bottom of the supporting seat between the gear and the rotary table, and the telescopic rotating shaft is inserted into the second fixing seat.
Compared with the prior art, the utility model has the advantages that:
(1) The adjusting component is arranged on the utility model, the fixed cone is accommodated in the accommodating groove through the cooperation of the rotating rod and the damping rotating shaft II, so that accidental injury of personnel can be prevented, and meanwhile, the roller is grounded, so that the surveying instrument is convenient for workers to carry out and use;
(2) The lifting assembly is arranged on the surveying instrument body, the rotating disc is rotated to drive the gear to rotate, and then the rack in meshed connection with the gear is driven to move up and down, so that the height of the surveying instrument body can be conveniently subjected to secondary fine adjustment after the tripod is fixed on the ground, and the rotating disc is pushed inwards after adjustment is finished, so that the telescopic rotating shaft is contracted, interference to the rotating disc in the surveying process is avoided, and the accuracy of surveying and mapping height is prevented from being influenced.
Drawings
FIG. 1 is a perspective view of a surveying instrument of the present utility model for facilitating adjustment of the surveying height.
Fig. 2 is a perspective view of a surveying instrument according to the present utility model for facilitating adjustment of the surveying height.
FIG. 3 is a cross-sectional view of a surveying instrument according to the present utility model for facilitating adjustment of the surveying height.
As shown in the figure: 1. a support base; 2. a telescoping rod assembly; 21. a first fixing seat; 22. damping the first rotating shaft; 23. a telescopic cylinder; 24. a telescopic rod; 3. a limit component; 31. a limiting hole; 32. a limit rod; 33. a spring; 4. an adjustment assembly; 41. a storage groove; 42. damping rotating shaft II; 43. a rotating lever; 44. a fixed cone; 45. a roller; 5. a lifting assembly; 51. a fixed cylinder; 52. a lifting rod; 53. a rack; 54. a gear; 55. a telescopic rotating shaft; 56. a turntable; 57. a second fixing seat; 6. a surveying instrument body.
Detailed Description
Specific embodiments of the present utility model will be further described below with reference to the accompanying drawings. Wherein like parts are designated by like reference numerals.
It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
In order to make the contents of the present utility model more clearly understood, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
As shown in fig. 1 to 3, a surveying instrument convenient for adjusting surveying height comprises a supporting seat 1, a telescopic rod assembly 2, a limiting assembly 3, an adjusting assembly 4, a lifting assembly 5 and a surveying instrument body 6; the supporting seat 1 bottom is located to telescopic link subassembly 2, lifting unit 5 top is located to surveying instrument body 6, telescopic link subassembly 2 includes fixing base one 21, fixing base one 21 fixed connection is in supporting seat 1 bottom, fixing base one 21 two a set of and have three, rotate between fixing base one 21 and be connected with damping pivot one 22, fixedly connected with telescopic tube 23 on the damping pivot one 22 between the fixing base one 21, telescopic tube 23 bottom sliding connection has telescopic link 24, the supporting angle of telescopic tube 23 is adjusted through the cooperation use of damping pivot one 22 and telescopic tube 23 during the use.
The surface of telescopic link subassembly 2 one side is located to spacing subassembly 3, spacing subassembly 3 includes spacing hole 31, spacing hole 31 is offered at the top of telescopic link 24 one side, spacing hole 31 has a plurality of, one side of telescopic cylinder 23 bottom alternates there is spacing pole 32, cup joint spring 33 between spacing pole 32 and the telescopic cylinder 23, make spacing pole 32 break away from spacing hole 31 through pulling spacing pole 32 during the use, adjust the extension length of telescopic link 24 this moment, release spacing pole 32 afterwards, under the elastic action of spring 33, spacing pole 32 card inserts in spacing hole 31, accomplish the regulation of single telescopic cylinder 23 and telescopic link 24.
The bottom of telescopic link subassembly 2 is located to adjusting part 4, adjusting part 4 includes accomodates groove 41, accomodate the groove 41 and offer in telescopic link 24 bottom, accomodate the bottom rotation of groove 41 inner wall and be connected with damping pivot two 42, fixedly connected with dwang 43 on the damping pivot two 42, the one end of dwang 43 is equipped with fixed cone 44, the other end of dwang 43 is equipped with gyro wheel 45, rotate dwang 43 during the use, use through the cooperation of damping pivot two 42 and make fixed cone 44 accomodate inslot 41, can prevent personnel's accidental injury, make gyro wheel 45 land simultaneously, make the surveying instrument be convenient for the staff go out to carry the use, when needs insert ground with fixed cone 44, rotate dwang 43 and make gyro wheel 45 accomodate inslot 41, make fixed cone 44 land, the flexibility that the device used has been improved.
The lifting assembly 5 is arranged at the middle position of the supporting seat 1, the lifting assembly 5 comprises a fixed cylinder 51, the fixed cylinder 51 is fixedly connected to the middle position of the bottom of the supporting seat 1, a through hole is formed in the middle position of the supporting seat 1, a lifting rod 52 is connected to the fixed cylinder 51 in a sliding mode, the lifting rod 52 is inserted into the through hole, a groove is formed in one side of the lifting rod 52, a rack 53 is fixedly connected to the inner wall of the groove, a gear 54 is connected to the rack 53 at the bottom of the supporting seat 1 in a meshed mode, one side of the gear 54 is fixedly connected with a telescopic rotating shaft 55, one end of the telescopic rotating shaft 55 is fixedly connected with a rotary table 56, a fixing seat II 57 is fixedly connected to the bottom of the supporting seat 1 between the gear 54 and the rotary table 56, the telescopic rotating shaft 55 is inserted into the fixing seat II 57, the rotary table 56 is pulled out through the telescopic rotating shaft 55 during use, then the rotary table 56 drives the gear 54 to rotate, the rack 53 is driven to move up and down through the toothed table 54, so that the height of the surveying instrument body 6 can be finely adjusted for the second time after the tripod is fixed on the ground, the rotary table 56 is pushed inwards after the adjustment is finished, the telescopic rotating shaft 55 is enabled to shrink, and the influence on the accuracy of the height of the surveying is avoided in the surveying process.
In specific use, firstly, through rotating the rotating rod 43, make the fixed cone 44 accomodate the storage slot 41 inside, can prevent personnel's accidental injury, make gyro wheel 45 land simultaneously, carry the surveying instrument to the place of use, afterwards, rotate the rotating rod 43 and make gyro wheel 45 accomodate the storage slot 41 inside, make the fixed cone 44 land, then use through damping pivot one 22 and telescopic cylinder 23's cooperation and adjust telescopic cylinder 23's supporting angle, afterwards, pull the gag lever post 32 and make gag lever post 32 break away from spacing hole 31, adjust telescopic rod 24's extension length, afterwards loosen gag lever post 32, under spring 33's elasticity effect, in the spacing hole 31 is inserted to gag lever post 32 card, accomplish the regulation of single telescopic cylinder 23 and telescopic rod 24, when the survey and drawing place is uneven, adjust the extension length and the angle of three telescopic cylinder 23 and the telescopic rod 24 of tripod respectively, make the surveying instrument body 6 be in the horizontality, afterwards, pull out carousel 56, the carousel 54 rotation is driven to the carousel, and then drive 53 and reciprocate, carry out secondary fine setting to the height of surveying instrument body 6, after inboard is adjusted, advance carousel 56 makes the carousel 55, the telescopic rack 55 is drawn and is in the interference is avoided to the surveying and drawing, the accuracy is finished, the surveying and mapping is finished, and finally, the surveying and mapping can be influenced in the height is done.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (5)
1. Surveying instrument convenient to adjust survey and drawing height, its characterized in that: comprises a supporting seat (1), a telescopic rod component (2), a limiting component (3), an adjusting component (4), a lifting component (5) and a surveying instrument body (6);
The telescopic rod assembly (2) is arranged at the bottom of the supporting seat (1), the limiting assembly (3) is arranged on the surface of one side of the telescopic rod assembly (2), the adjusting assembly (4) is arranged at the bottom of the telescopic rod assembly (2), the lifting assembly (5) is arranged at the middle position of the supporting seat (1), and the surveying instrument body (6) is arranged at the top of the lifting assembly (5).
2. A surveying instrument according to claim 1, wherein the surveying altitude is adjustable by a user, and wherein: the telescopic rod assembly (2) comprises a first fixing seat (21), the first fixing seat (21) is fixedly connected to the bottom of the supporting seat (1), two fixing seats (21) are in a group, three groups are arranged, a first damping rotating shaft (22) is rotatably connected between the first fixing seats (21), a telescopic cylinder (23) is fixedly connected to the first damping rotating shaft (22) between the first fixing seats (21), and a telescopic rod (24) is slidably connected to the bottom of the telescopic cylinder (23).
3. A surveying instrument according to claim 2, wherein the surveying altitude is adjustable by a user, and wherein: the limiting assembly (3) comprises a limiting hole (31), the limiting hole (31) is formed in the top of one side of the telescopic rod (24), the limiting hole (31) is formed in a plurality of parts, a limiting rod (32) is inserted in one side of the bottom of the telescopic cylinder (23), and a spring (33) is sleeved between the limiting rod (32) and the telescopic cylinder (23).
4. A surveying instrument according to claim 2, wherein the surveying altitude is adjustable by a user, and wherein: the adjusting component (4) comprises a storage groove (41), the storage groove (41) is formed in the bottom of the telescopic rod (24), a damping rotating shaft II (42) is rotatably connected to the bottom of the inner wall of the storage groove (41), a rotating rod (43) is fixedly connected to the damping rotating shaft II (42), a fixed cone (44) is arranged at one end of the rotating rod (43), and a roller (45) is arranged at the other end of the rotating rod (43).
5. A surveying instrument according to claim 1, wherein the surveying altitude is adjustable by a user, and wherein: lifting assembly (5) are including fixed section of thick bamboo (51), fixed section of thick bamboo (51) fixedly connected with is in the intermediate position of supporting seat (1) bottom, the through-hole has been seted up to supporting seat (1) intermediate position, sliding connection has lifter (52) in fixed section of thick bamboo (51), lifter (52) alternate in the through-hole, the recess has been seted up to lifter (52) one side, recess inner wall fixedly connected with rack (53), rack (53) meshing of supporting seat (1) bottom is connected with gear (54), one side fixedly connected with flexible pivot (55) of gear (54), one end fixedly connected with carousel (56) of flexible pivot (55), supporting seat (1) bottom fixedly connected with fixing base two (57) between gear (54) and carousel (56), flexible pivot (55) alternate in fixing base two (57).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322792760.8U CN220817192U (en) | 2023-10-18 | 2023-10-18 | Surveying instrument convenient to adjust survey and drawing height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322792760.8U CN220817192U (en) | 2023-10-18 | 2023-10-18 | Surveying instrument convenient to adjust survey and drawing height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220817192U true CN220817192U (en) | 2024-04-19 |
Family
ID=90711560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322792760.8U Active CN220817192U (en) | 2023-10-18 | 2023-10-18 | Surveying instrument convenient to adjust survey and drawing height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220817192U (en) |
-
2023
- 2023-10-18 CN CN202322792760.8U patent/CN220817192U/en active Active
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