CN220490076U - Engineering survey is with reference pole - Google Patents
Engineering survey is with reference pole Download PDFInfo
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- CN220490076U CN220490076U CN202321719143.9U CN202321719143U CN220490076U CN 220490076 U CN220490076 U CN 220490076U CN 202321719143 U CN202321719143 U CN 202321719143U CN 220490076 U CN220490076 U CN 220490076U
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- supporting
- angle
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- engineering survey
- scale value
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- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 238000005259 measurement Methods 0.000 abstract description 15
- 238000013507 mapping Methods 0.000 abstract description 3
- 239000003550 marker Substances 0.000 description 23
- 238000000034 method Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a target for engineering measurement, which relates to the technical field of engineering measurement and comprises a target body and a supporting base, wherein an angle adjusting mechanism is arranged at the top of the supporting base, a telescopic rod is fixedly arranged at the top of the angle adjusting mechanism, a supporting top plate is fixedly arranged at the top of the telescopic rod, one end of the supporting top plate is connected with the top of the target body through a rotating mechanism, and angle scale values are arranged at one end of the supporting top plate and one end of the angle adjusting mechanism. The utility model can improve the accuracy of mapping.
Description
Technical Field
The utility model relates to the technical field of engineering measurement, in particular to a target for engineering measurement.
Background
The utility model provides a mark post is a measuring instrument, is made with wood pole or iron pole, coats with paint or scale that red and white alternate on the upper surface, and the bottom of mark post is generally toper form, makes things convenient for the staff to stand it in the ground for the measurement, mainly is used for instructing the measuring point, generally is used in the aspect of the building engineering survey operation, makes things convenient for constructor to operate fast to reach effectual measurement location, guarantee operation quality, work efficiency's purpose.
Through retrieval, chinese patent publication number is: the patent of CN218238852U discloses a sighting mark post for engineering measurement, including measuring mark post and the telescopic link that sets up in measuring mark post inside cooperation measuring mark post and stretch out and draw back the use, the inside of telescopic link is circular hollow structure, in the utility model, first the measuring mark post bottom is through installation screw thread and the inside screw thread assembly of installation swivel nut, when placing on soil, with measuring mark post self rotation to the position of penetrating firm base bottom, make firm base bottom convex sharp-pointed end insert soil can, when placing firm ground, with measuring mark post bottom sharp-pointed end rotation accomodate in firm base, make firm base bottom place on hard ground, rethread pull ring put into respectively first standing groove and second standing groove joint can, thereby reach can place fixedly in different environment, make multi-functional use, improve the effect of measuring mark post self practicality.
In the process of using the device, the device is directly placed on the ground, the ground on which the marker post is positioned is not flat in the actual engineering measurement operation process, and the marker post cannot be guaranteed to be vertical when standing on the ground, so that the accuracy of engineering measurement can be seriously affected.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a target rod for engineering measurement. The advantages are that: the accuracy of survey and drawing can be improved.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an engineering survey is with target, includes the target body and supports the base, angle adjustment mechanism is installed at the top of supporting the base, angle adjustment mechanism's top fixed mounting has the telescopic link, telescopic link's top fixed mounting has the support roof, and the one end of support roof is connected with the top of target body through rotary mechanism, the one end of support roof and angle adjustment mechanism's one end all are provided with angle scale value.
Through the technical scheme, when the device is used, firstly, the device is placed on the ground for mapping, then the marker post body is in a free state, the angle scale values on the marker post body and the supporting top plate are recorded, the calculating method is that the deviation angle between the marker post body and the central line of the angle scale values is achieved, then the angle adjusting mechanism is adjusted, the angle adjusting mechanism rotates by the corresponding angle in the opposite direction, finally, the marker post body is lowered through the telescopic rod, the marker post body is fixed at the top of the angle adjusting mechanism, the marker post body at the moment is in a vertical state, and the measurement is more accurate.
The rotary mechanism further comprises a support shaft fixedly arranged at the top of one end of the support top plate, the support shaft is positioned at the center position of the angle scale value on the support top plate, one end of the circumference of the support shaft is rotatably provided with a rotary ring, the bottom of the rotary ring is fixedly provided with a connecting rope, and the top of the connecting rope is connected with the top of the marker post body.
Through above-mentioned technical scheme, by the rotation of swivel becket on the back shaft, improved the pivoted smoothness nature of target body, in addition, support the target body by connecting the rope for the target body can be freely vertical, has improved the accuracy that the target body was adjusted.
The utility model is further arranged that the angle adjusting mechanism comprises two supporting plates which are arranged in parallel and fixedly arranged at the top of the supporting base, a supporting block is connected between the two supporting plates through a rotating shaft, an angle scale value on the angle adjusting mechanism is arranged at one end of one supporting plate far away from the supporting block, the rotating shaft is rotatably arranged at the central position of the angle scale value on the angle adjusting mechanism, the other supporting plate is provided with a fixing bolt for fastening the supporting block, and the telescopic rod is fixedly arranged at one end position of the top of the supporting block.
Through above-mentioned technical scheme, rotate the regulation to the telescopic link angle between two backup pads by the supporting shoe, fix the supporting shoe by fixing bolt again, improved the convenience that the device used.
The utility model further provides that the middle part of one end, far away from the fixing bolt, of the supporting block is fixedly provided with a pointer.
Through the technical scheme, the pointer rotates on the angle scale value, so that the rotating angle of the supporting block can be clearly and accurately adjusted, and the accuracy of adjusting operation is improved.
The utility model is further arranged that a jack is arranged at one end of the top of the supporting block, which is close to the pointer, and the jack is arranged in parallel with the pointer.
Through above-mentioned technical scheme, after angle modulation is accomplished, the supporting shoe also can be vertical state, and then the jack is vertical state too, in inserting the jack with the sighting rod body lug at this moment, can realize the stable fixed to the sighting rod, improved the accuracy of survey and drawing operation.
The utility model is further characterized in that a plurality of support bottom plates distributed in an annular array are fixedly arranged on the circumferential side wall of the support base.
Through above-mentioned technical scheme, support the side of supporting the base by supporting the bottom plate, improved the stability that the device used.
The beneficial effects of the utility model are as follows:
1. the utility model provides a target for engineering measurement, when in use, firstly, a device is placed on the mapped ground, then the target body is in a free state, at the moment, the angle scale values on the target body and a supporting top plate are recorded, the calculation method is that the deviation angle between the target body and the midline of the angle scale values is recorded, then, the angle adjusting mechanism is adjusted, the angle adjusting mechanism rotates in the opposite direction by the corresponding angle, finally, the target body is lowered by a telescopic rod, the target body is fixed at the top of the angle adjusting mechanism, at the moment, the target body is in a vertical state, and the measurement is more accurate.
2. The utility model provides a target rod for engineering measurement, which is provided with a pointer and an inserting hole, wherein the pointer rotates on an angle scale value, so that the rotation angle of a supporting block can be clearly and accurately adjusted, the accuracy of adjusting operation is improved, the supporting block is also in a vertical state after the angle adjustment is finished, and then the inserting hole is also in a vertical state, and at the moment, a target rod body is directly inserted into the inserting hole, so that stable fixation of the target rod can be realized, and the accuracy of mapping operation is improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a partial structure of a support top plate according to the present utility model;
FIG. 3 is a schematic view of the back structure of the present utility model;
fig. 4 is a schematic front view of a support plate according to the present utility model.
In the figure: 1. a marker post body; 2. a support base; 3. a support plate; 4. a support block; 5. a telescopic rod; 6. a jack; 7. a supporting top plate; 8. a pointer; 9. a support shaft; 10. a rotating ring; 11. a connecting rope; 12. a support base plate; 13. a fixing bolt; 14. angle scale value.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.
Referring to fig. 1 and 4, a target for engineering survey, including target body 1 and support base 2, angle adjustment mechanism is installed at the top of support base 2, and angle adjustment mechanism's top fixed mounting has telescopic link 5, and telescopic link 5's top fixed mounting has support roof 7, and the one end of support roof 7 is connected with the top of target body 1 through rotary mechanism, and the one end of support roof 7 and angle adjustment mechanism's one end all are provided with angle scale value 14.
Further, referring to fig. 1-4, the rotating mechanism comprises a supporting shaft 9 fixedly installed at the top of one end of the supporting top plate 7, the supporting shaft 9 is located at the center position of an angle scale value 14 on the supporting top plate 7, a rotating ring 10 is rotatably installed at one end of the circumference of the supporting shaft 9, a connecting rope 11 is fixedly installed at the bottom of the rotating ring 10, the top of the connecting rope 11 is connected with the top of the marker post body 1, the rotating ring 10 rotates on the supporting shaft 9, the smoothness of the rotation of the marker post body 1 is improved, in addition, the marker post body 1 is supported by the connecting rope 11, so that the marker post body 1 can be freely vertical, and the accuracy of adjustment of the marker post body 1 is improved;
the angle adjusting mechanism comprises two supporting plates 3 which are arranged in parallel and fixedly arranged at the top of the supporting base 2, a supporting block 4 is connected between the two supporting plates 3 through a rotating shaft, an angle scale value 14 on the angle adjusting mechanism is arranged at one end of one supporting plate 3 far away from the supporting block 4, the rotating shaft is rotatably arranged at the center position of the angle scale value 14 on the angle adjusting mechanism, the other supporting plate 3 is provided with a fixing bolt 13 used for fastening the supporting block 4, a telescopic rod 5 is fixedly arranged at one end position at the top of the supporting block 4, the supporting block 4 rotates between the two supporting plates 3 to adjust the angle of the telescopic rod 5, and the supporting block 4 is fixed through the fixing bolt 13, so that the convenience of using the device is improved;
the middle part fixed mounting that dead bolt 13 one end was kept away from to supporting shoe 4 has pointer 8, jack 6 has been seted up to the one end that the supporting shoe 4 top is close to pointer 8, and jack 6 and pointer 8 parallel arrangement, it is rotatory on the angle scale value by the pointer, can clearly accurate rotation angle to supporting shoe 4 is adjusted, the accuracy of adjusting operation has been improved, after angle adjustment is accomplished, supporting shoe 4 also can be vertical state, and then jack 6 is vertical state too, with the direct insertion of marker post body 1 in jack 6 this moment, can realize the stable fixation to the marker post, the accuracy of survey and drawing operation has been improved.
It should be noted that referring to fig. 1, a plurality of support base plates 12 distributed in annular arrays are fixedly installed on the circumferential side wall of the support base 2, and the support base plates 12 support the side edges of the support base 2, so that the stability of the device in use is improved.
Working principle: when the device is used, firstly, the device is placed on the mapped ground, then the marker post body 1 is in a free state, at the moment, the angle scale value 14 on the marker post body 1 and the supporting top plate 7 is recorded, the calculating method is that the deviation angle between the marker post body 1 and the center line of the angle scale value 14 is calculated, then the angle adjusting mechanism is adjusted, the angle adjusting mechanism rotates by the corresponding angle in the opposite direction, finally, the marker post body 1 is lowered through the telescopic rod 5, the marker post body 1 is fixed at the top of the angle adjusting mechanism, at the moment, the marker post body 1 is in a vertical state, and the measurement is more accurate.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a target for engineering survey, includes target body (1) and supports base (2), its characterized in that, angle adjustment mechanism is installed at the top of supporting base (2), angle adjustment mechanism's top fixed mounting has telescopic link (5), the top fixed mounting of telescopic link (5) has supporting roof (7), and the one end of supporting roof (7) is connected with the top of target body (1) through rotary mechanism, the one end of supporting roof (7) and angle adjustment mechanism's one end all are provided with angle scale value (14).
2. The engineering survey pole according to claim 1, wherein the rotating mechanism comprises a supporting shaft (9) fixedly mounted at the top of one end of the supporting top plate (7), the supporting shaft (9) is located at the center position of an angle scale value (14) on the supporting top plate (7), a rotating ring (10) is rotatably mounted at one circumferential end of the supporting shaft (9), a connecting rope (11) is fixedly mounted at the bottom of the rotating ring (10), and the top of the connecting rope (11) is connected with the top of the pole body (1).
3. The engineering survey pole according to claim 2, wherein the angle adjusting mechanism comprises two support plates (3) which are arranged in parallel and fixedly installed at the top of the support base (2), two support blocks (4) are connected between the two support plates (3) through a rotating shaft, an angle scale value (14) on the angle adjusting mechanism is arranged at one end, far away from the support blocks (4), of one support plate (3), the rotating shaft rotates to be installed at the central position of the angle scale value (14) on the angle adjusting mechanism, the other support plate (3) is provided with a fixing bolt (13) used for fastening the support blocks (4), and the telescopic rod (5) is fixedly installed at one end position at the top of the support blocks (4).
4. A pole for engineering survey according to claim 3, wherein the middle part of the end of the supporting block (4) far away from the fixing bolt (13) is fixedly provided with a pointer (8).
5. The engineering survey pole according to claim 4, wherein the jack (6) is formed at one end of the top of the supporting block (4) close to the pointer (8), and the jack (6) is arranged in parallel with the pointer (8).
6. The engineering survey pole according to claim 1, wherein a plurality of support base plates (12) distributed in a ring-shaped array are fixedly arranged on the circumferential side wall of the support base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321719143.9U CN220490076U (en) | 2023-07-03 | 2023-07-03 | Engineering survey is with reference pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321719143.9U CN220490076U (en) | 2023-07-03 | 2023-07-03 | Engineering survey is with reference pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220490076U true CN220490076U (en) | 2024-02-13 |
Family
ID=89836579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321719143.9U Active CN220490076U (en) | 2023-07-03 | 2023-07-03 | Engineering survey is with reference pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220490076U (en) |
-
2023
- 2023-07-03 CN CN202321719143.9U patent/CN220490076U/en active Active
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