CN202599296U - Non-contact type height measuring ruler - Google Patents
Non-contact type height measuring ruler Download PDFInfo
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- CN202599296U CN202599296U CN 201220286423 CN201220286423U CN202599296U CN 202599296 U CN202599296 U CN 202599296U CN 201220286423 CN201220286423 CN 201220286423 CN 201220286423 U CN201220286423 U CN 201220286423U CN 202599296 U CN202599296 U CN 202599296U
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- pointer
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- contact type
- height measuring
- ruler
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- 230000001105 regulatory effect Effects 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000011324 bead Substances 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000005259 measurement Methods 0.000 description 16
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The utility model provides a non-contact type height measuring ruler, and relates to a measuring ruler. The non-contact type height measuring ruler aims to resolve the problems that potential safety hazards exist in measuring work because measuring articles are positioned in precipitous terrain in the existing height measuring work, and existing non-contact type height measuring instruments are high in price, small in generality and complicated in calculation steps. The ruler surface of an arc-shaped ruler is an arc surface, a horizontal ruler frame, a vertical ruler frame and the arc-shaped ruler are successively and fixedly connected end to end to form a fan-shaped ruler frame, and an adjusting bolt penetrates through a through hole to be connected with an adjusting nut. A pointer is located in the plane of the fan-shaped ruler frame, one end of the pointer is fixedly connected with the adjusting bolt after penetrating through an intersection of the vertical ruler frame and the horizontal ruler frame, two pointer protrusions are installed on one end of the pointer, wherein the end of the pointer is close to the adjusting bolt, a pointer gap is formed between the two pointer protrusions, one end of the pointer, away from the adjusting bolt, is provided with a pointer sight bead which is attached to the side face of the arc-shaped ruler, wherein scales are installed on the side face of the arc-shaped ruler, and an observation window is installed on the vertical ruler frame. The non-contact type height measuring ruler is used for measuring height.
Description
Technical field
The utility model relates to a kind of dip stick, is specifically related to a kind of non-contact type height measuring rule.
Background technology
At present; In the present level surveying work, exist and make the surveying work because of measurement object place physical features is dangerously steep the person can't directly carry out height measurement; Directly measure the problem that has very big potential safety hazard by force; Though institute's transit that uses can carry out contactless height and measures in the existing surveying work, the step of, measuring height poor owing to transit price height, versatility and follow-up calculating are all more loaded down with trivial details, also cause difficulty to surveying work.
The utility model content
The purpose of the utility model provides a kind of non-contact type height measuring rule, makes surveying work have potential safety hazard and existing non-contact type height-gauge device price is high, versatility is little and calculation procedure is loaded down with trivial details problem because of measurement object place physical features is dangerously steep to solve in the present level surveying work.
The utility model is to solve the problems of the technologies described above the technical scheme of taking to be: said non-contact type height measuring rule comprises surveyor's staff frame, vertical chi frame, curved scale chi, pointer, adjusting bolt and setting nut; The chi face of said curved scale chi is radially outer outstanding quadrant cambered surface; The side of curved scale chi is processed with scale; Said surveyor's staff frame, vertical chi frame and curved scale chi are fixedly connected sequentially from beginning to end and form the range deflection fan frame; Vertically the intersection of chi frame and surveyor's staff frame is processed with through hole, and the adjusting bolt passes through hole and is connected with setting nut, and pointer is positioned at the plane at said range deflection fan frame place; The intersection that one end of pointer passes vertical chi frame and surveyor's staff frame is fixedly connected on the adjusting bolt; Be processed with two pointers convexities near an end of regulating bolt on the pointer, form the pointer breach between two pointer convexities, be processed with the pointer foresight away from an end of regulating bolt on the pointer with the central axis symmetry of pointer length direction; Said pointer foresight abuts on the side at scale place of curved scale chi, vertically is processed with observation window on the chi frame.
The beneficial effect of the utility model is: the utility model is used for the surveying work of measuring height; Especially be useful in the dangerously steep surveying work of physical features, the utility model is simple in structure, and is easy to operate; Data after the measurement can directly converse with the tangent formula in the mathematics and get final product, and calculation procedure is easy; The utility model can intuitively arrive measurement object through surveyor's staff frame, the vertically setting of chi frame, curved scale chi, pointer, observation window; The setting of observation window is that the surveying work person observes timely and effectively for ease; The work of pointer wants the moving adjustment of armrest to make the measurement point sight alignment on pointer breach, pointer foresight and the measured object accomplish surveying work.
Description of drawings
Fig. 1 is the main TV structure synoptic diagram of the utility model, and Fig. 2 is the right TV structure synoptic diagram of Fig. 1, and Fig. 3 is the main TV structure synoptic diagram of pointer, and Fig. 4 is the right TV structure synoptic diagram of Fig. 3, and Fig. 5 is the user mode synoptic diagram of the utility model.
Embodiment
Embodiment one: combine Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5 that this embodiment is described; The said non-contact type height measuring rule of this embodiment comprises surveyor's staff frame 1, vertical chi frame 2, curved scale chi 3, pointer 4, regulates bolt 5 and setting nut 6; The chi face of said curved scale chi 3 is radially outer outstanding quadrant cambered surface; The side of curved scale chi 3 is processed with scale; Said surveyor's staff frame 1, vertically chi frame 2 and curved scale chi 3 head and the tail are fixedly connected sequentially and form the range deflection fan frame; Vertically the intersection of chi frame 2 and surveyor's staff frame 1 is processed with through hole 7, and adjusting bolt 5 passes through hole 7 and is connected with setting nut 6, and pointer 4 is positioned at the plane at said range deflection fan frame place; The intersection that one end of pointer 4 passes vertical chi frame 2 and surveyor's staff frame 1 is fixedly connected on the adjusting bolt 5; Be processed with formation pointer breach 9 between two protruding 8, two pointers protruding 8 of the pointer with the central axis symmetry of pointer length direction near an end of regulating bolt 5 on the pointer 4, be processed with pointer foresight 10 away from an end of regulating bolt 5 on the pointer 4; Said pointer foresight 10 abuts on the side at scale place of curved scale chi 3, vertically is processed with observation window 11 on the chi frame 2.
Embodiment two: combine Fig. 1, Fig. 2 and Fig. 5 explanation, the said setting nut 6 of this embodiment is a wing nut.The rotation of wing nut regulating and controlling bolt 5; Make the pointer 4 that is fixed on the adjusting bolt 5 along with the rotation of wing nut is swung through regulating wing nut; Thereby pointer is turned on the position with measurement point one line, and wing nut makes the utility model easy to operate, and dirigibility is strong.Other composition and annexation are identical with embodiment one.
Embodiment three: combine Fig. 1, Fig. 2 and Fig. 5 explanation, the height of the said vertical chi frame 2 of this embodiment is 20 centimetres to 30 centimetres, and the height of said observation window 11 is 15 centimetres to 25 centimetres, and the height of said observation window 11 is less than the height of vertical chi frame 2.Owing to vertically be processed with observation window 11 in the chi frame 2; The good observation of person that the observation window 11 that is provided with like this and vertical chi frame 2 help the surveying work, the accurate error of measurement result is little, when the height of vertical chi frame 2 is 25 centimetres; When the height of observation window 11 is 20 centimetres; Observe the effect of measurement object best through the observation window 11 on the vertical chi frame 2 this moment, also is convenient to observe the scale value on the curved scale chi 3 of pointer 4 indications, and other composition and annexation are identical with embodiment one or two.
Embodiment four: combine Fig. 1, Fig. 2 and Fig. 5 explanation, the said non-contact type height measuring rule of this embodiment also comprises coupling shaft 12, and the bottom surface of said surveyor's staff frame 1 is equipped with coupling shaft 12.The setting of coupling shaft 12 is in order the utility model to be fixedly connected with tripod 14, to make the utility model in measuring process, have good stable property.Tripod 14 is commercially available existing procucts.Other composition and annexation are identical with embodiment three.
Embodiment five: combine Fig. 1 and Fig. 5 explanation, the said non-contact type height measuring rule of this embodiment also comprises leveling unit 13, and said leveling unit 13 is arranged on the side of surveyor's staff frame 1.The setting of leveling unit 13 is for the residing plane of leveling the utility model, helps the accuracy of measurement result.Other composition and annexation are identical with embodiment four.
Embodiment six: combine Fig. 1 and Fig. 5 explanation, the said leveling unit 13 of this embodiment is horizontal pearl rolling leveling unit.Horizontal pearl rolling leveling unit is commercially available existing leveling unit, and is cheap, widely applicable, respond well, and other composition and annexation are identical with embodiment five.
Operating process in conjunction with embodiment one, two, three, four, five and six explanation the utility model: at first confirm three observation stations; Each observation station is respectively 15 meters, 20 meters and 25 meters to the distance of measurement object; Next is tripod 14 on first observation station supports; Coupling shaft 12 through the utility model is fixed on the utility model on the tripod, and it is to point to measurement object simultaneously on 0 ° the position that pointer 4 is adjusted to angle, thereby makes surveyor's staff frame 1 maintenance level through observing the foot rest that leveling unit 13 regulates tripods then; Measure; Measure the height of the minimum point of measurement object to ground, make the pointer 4 that is fixed on the adjusting bolt 5 along with the rotation of wing nut 6 is moved through regulating wing nut 6 again, adjustment wing nut 6 points to the peak of measurement object until pointer 4; When the peak sight alignment on pointer breach 9, pointer foresight 10 and the measured object, the scale numerical value of record pointer 4 indications.Be the height of measurement object through the numerical value sum of observation measurement object minimum point and peak gained; The setting of second observation station and the 3rd observation station is to average to accurately measure the result in order repeatedly to measure; Reduce error, the operation steps of second observation station and the 3rd observation station in like manner gets final product in first observation station.
Claims (6)
1. non-contact type height measuring rule; It is characterized in that said non-contact type height measuring rule comprises surveyor's staff frame (1), vertical chi frame (2), curved scale chi (3), pointer (4), regulates bolt (5) and setting nut (6); The chi face of said curved scale chi (3) is radially outer outstanding quadrant cambered surface; The side of curved scale chi (3) is processed with scale; Said surveyor's staff frame (1), vertical chi frame (2) and curved scale chi (3) head and the tail are fixedly connected sequentially and form the range deflection fan frame; Vertically the intersection of chi frame (2) and surveyor's staff frame (1) is processed with through hole (7), and adjusting bolt (5) passes through hole (7) and is connected with setting nut (6), and pointer (4) is positioned at the plane at said range deflection fan frame place; The intersection that one end of pointer (4) passes vertical chi frame (2) and surveyor's staff frame (1) is fixedly connected on the adjusting bolt (5); Pointer (4) is gone up near an end of regulating bolt (5) and is processed with two pointers protruding (8) with the central axis symmetry of pointer length direction, forms pointer breach (9) between two pointer convexities (8), and pointer (4) is gone up away from an end of regulating bolt (5) and is processed with pointer foresight (10); Said pointer foresight (10) abuts on the side at scale place of curved scale chi (3), vertically is processed with observation window (11) on the chi frame (2).
2. according to the said non-contact type height measuring rule of claim 1, it is characterized in that said setting nut (6) is a wing nut.
3. according to claim 1 or 2 said non-contact type height measuring rules; The height that it is characterized in that said vertical chi frame (2) is 20 centimetres to 30 centimetres; The height of said observation window (11) is 15 centimetres to 25 centimetres, and the height of said observation window (11) is less than the height of vertical chi frame (2).
4. according to the said non-contact type height measuring rule of claim 3, it is characterized in that said non-contact type height measuring rule also comprises coupling shaft (12), the bottom surface of said surveyor's staff frame (1) is equipped with coupling shaft (12).
5. according to the said non-contact type height measuring rule of claim 4, it is characterized in that said non-contact type height measuring rule also comprises leveling unit (13), said leveling unit (13) is arranged on the side of surveyor's staff frame (1).
6. according to the said non-contact type height measuring rule of claim 5, it is characterized in that said leveling unit (13) is horizontal pearl rolling leveling unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220286423 CN202599296U (en) | 2012-06-18 | 2012-06-18 | Non-contact type height measuring ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220286423 CN202599296U (en) | 2012-06-18 | 2012-06-18 | Non-contact type height measuring ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202599296U true CN202599296U (en) | 2012-12-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220286423 Expired - Fee Related CN202599296U (en) | 2012-06-18 | 2012-06-18 | Non-contact type height measuring ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202599296U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102692172A (en) * | 2012-06-18 | 2012-09-26 | 鸡西电业局 | Non-contact height measuring scale |
-
2012
- 2012-06-18 CN CN 201220286423 patent/CN202599296U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102692172A (en) * | 2012-06-18 | 2012-09-26 | 鸡西电业局 | Non-contact height measuring scale |
| CN102692172B (en) * | 2012-06-18 | 2014-09-03 | 国家电网公司 | Non-contact height measuring scale |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: JIXI ELECTRIC POWER BUREAU Effective date: 20130419 Owner name: JIXI ELECTRIC POWER BUREAU Effective date: 20130419 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 158100 JIXI, HEILONGJIANG PROVINCE TO: 100031 DONGCHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130419 Address after: 100031 West Chang'an Avenue, Beijing, No. 86 Patentee after: State Grid Corporation of China Patentee after: Jixi Electric Power Bureau Address before: 158100 Jixi city of Heilongjiang province and Jiguan District Road No. 47 Patentee before: Jixi Electric Power Bureau |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20180618 |