CN201331346Y - Measuring range rod - Google Patents
Measuring range rod Download PDFInfo
- Publication number
- CN201331346Y CN201331346Y CNU2009200379192U CN200920037919U CN201331346Y CN 201331346 Y CN201331346 Y CN 201331346Y CN U2009200379192 U CNU2009200379192 U CN U2009200379192U CN 200920037919 U CN200920037919 U CN 200920037919U CN 201331346 Y CN201331346 Y CN 201331346Y
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- China
- Prior art keywords
- vernier
- straight long
- sliding index
- button
- leading screw
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- Expired - Fee Related
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a measuring range rod, side faces of a straight long rule and a straight long rod are equipped with aligning holes, an upper sliding index, a middle sliding index and a down sliding index also contain a movable frame, the movable frame is equipped with a pylome for cooperating with the straight long rod and a groove hole for cooperating with the straight long ruler, an upper end of the upper sliding index is equipped with an index line, the upper sliding index and the middle sliding index also include positioning devices, the positioning device of the upper sliding index and the middle sliding index can position on the straight long rod and the straight long ruler, the down sliding index is equipped with a retaining screw, the retaining screw can fix the down sliding index on the straight long rod, the straight long rod passes through the pylome for cooperating with the straight long rod on the upper sliding index, the middle sliding index and the down sliding index, the straight long ruler passes through the groove hole for cooperating with the straight long ruler on the upper sliding index, the middle sliding index and the down sliding index, an height adjustable mechanism is set between the upper sliding index and the middle sliding index. The measuring ranging rod can reduce working intensity of the person for supporting the rod, and can increase working efficiency of measuring and reduce measuring error.
Description
Affiliated technical field
The utility model relates to a kind of measurement winning post that is applied to construction site.
Background technology
At construction site, measuring level point is the big and loaded down with trivial details thing of job amount, and each institute measuring point reaches more than up to a hundred.The measurement of level point is finished jointly by the pole people that holds up of spirit-leveling instrument operator and measurement winning post usually.Measure winning post and be actually a kind of straight long chi, in measuring process, before at first being placed on original point by the lower end of holding up the pole people will measure winning post, measure numerical value by the spirit-leveling instrument operator then, then move on to another measuring point by holding up the pole people will measure winning post, hold up the pole people to come upper and lower mobile winning post according to spirit-leveling instrument operator's gesture, the cross heart and the numerical value that directly cause spirit-leveling instrument are overlapping, then hold up the pole people in the lower end setting-out of measuring winning post.The measurement of other measuring point is identical with the above process.In the above-mentioned measuring process, in the lower end setting-out of measuring winning post, hold up the pole people to squat down, with the body lateral bending, a side is come, and just can finish, and this often makes holds up the pole people exhausted.Hold up the pole people simultaneously in will measuring the upper and lower mobile process of winning post, must just can make the spirit-leveling instrument cross heart and numerical value overlapping through moving that high and low repeatedly repeats, inefficiency not only, and cause measuring error because of human factor easily.
The utility model content
The technical problems to be solved in the utility model provides a kind of measurement winning post, and it can not only alleviate the working strength of holding up the pole people and improve the work efficiency of measuring, and the more important thing is the minimizing measuring error.
In order to solve the problems of the technologies described above, a kind of measurement winning post of the utility model, it contains straight long chi, also contain straight long pole, last vernier, height adjustment mechanism, middle vernier and following vernier, be respectively equipped with pilot hole on the side on described straight long chi and the straight long pole, last vernier, middle vernier and following vernier all contain travelling frame, this travelling frame is provided with through hole that matches with straight long pole and the slotted eye that matches with straight long chi, the upper end of last vernier slotted eye is provided with index line, last vernier and middle vernier all contain detent mechanism, the detent mechanism that the upstream is put on can make the upstream demarcation be positioned on the straight long pole, the detent mechanism that middle reaches are put on can make the middle reaches demarcation be positioned on the straight long chi, the downstream is put on and is provided with gib screw, this screw can make the downstream mark be fixed on the straight long pole, straight long pole is installed on vernier, in vernier and downstream put in the through hole that matches with straight long pole that is provided with, straight long chi is installed on vernier, in vernier and downstream put in the slotted eye that matches with straight long chi that is provided with, height adjustment mechanism is arranged between vernier and the middle vernier.
Described height adjustment mechanism, it contains leading screw, connecting rod, leading screw bearing, control hand wheel, leading screw is provided with two sections symmetrical screw threads, these two sections screw threads respectively are coated with nut, one end of connecting rod is connected with the nut hinge, and the other end of connecting rod is connected with target lower end, upstream hinge, and the both ends of leading screw are installed on the leading screw bearing, the leading screw bearing is arranged on target upper end, middle reaches, and the two ends of leading screw are provided with described control hand wheel.
Described detent mechanism contains button, button spring, register pin, locating pin spring and lever, the planform of button and register pin is identical, button and register pin lay respectively in the hole that matches with it that described travelling frame is provided with, link to each other with locating pin spring by button spring respectively between the bottom in the associated hole, bottom of button and register pin, be respectively equipped with pulling block on the side surface of button and register pin, the two-end part of lever is in the side of two pulling blocks.
Owing to set up straight long pole, and vernier is fixed on the straight long pole by gib screw, by detent mechanism the upstream mark is positioned on the straight long pole, by height adjustment mechanism it is linked to each other and go up vernier with middle vernier, measure numerical value with saying that machine or gesture tell when holding up this numerical value of pole people as the spirit-leveling instrument operator like this, demarcate button in the mechanism of position as long as hold up the bar people to press middle reaches, vernier makes the index line on the upstream stem near behind this numerical value middle vernier is positioned on the directly long chi by its detent mechanism in moving, by rotating the control hand wheel on the height adjustment mechanism, make index line and this numerical value on the upstream stem overlapping again.At this moment hold up pole human pen to draw horizontal line in downstream target upper end, drawn line is the point that will survey.In above-mentioned measuring process, as long as hold up the pole people to squat down, one picture gets final product in downstream target upper end, has overcome and has held up the pole people to squat down in the prior art, and with the body lateral bending, a side is come, and just can finish, and makes the generation of its exhausted phenomenon.Owing to hold up the pole people very like a cork the index line on the upstream stem to be adjusted to the right place, alleviated the work load of holding up pole, again not go up or down or down or on, this has significantly reduced the error that causes because of artificially, has also improved the work efficiency of measurement simultaneously.
Description of drawings
Fig. 1 is the structural representation that the utility model is measured winning post.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is Fig. 1 middle and upper reaches mark, height adjustment mechanism and middle reaches target syndeton enlarged diagram.
Fig. 4 is that Fig. 1 middle and lower reaches target is overlooked enlarged drawing.
Fig. 5 is that Fig. 1 middle and upper reaches target is overlooked enlarged drawing.
Fig. 6 is that the middle reaches target is overlooked enlarged drawing among Fig. 1.
Fig. 7 is the structure enlarged diagram of detent mechanism among Fig. 5.
Fig. 8 is the partial enlarged drawing of Fig. 1.
1. straight long chis among the figure, 2. index line is 3. gone up vernier, 4. detent mechanism, 5. height adjustment mechanism, 6. control hand wheel, 7. detent mechanism, 8. in vernier, 9. gib screw, 10. play vernier, 11. straight long poles, 12. connecting rods, 13. leading screws, 14. the leading screw bearing, 15. nuts, 16. nuts, 17. register pins, 18. locating pin spring, 19. levers, 20. buttons, 21. button spring, 22. pulling block, 23. pulling blocks, 24. pilot holes, 25. pilot holes.
Embodiment
Among Fig. 1 and Fig. 2, measure winning post and contain straight long chi 1, directly long pole 11, last vernier 3, height adjustment mechanism 5, middle vernier 8 and following vernier 10.Be respectively equipped with pilot hole 24 and 25 on the side of straight long chi 1 and straight long pole 11.Last vernier 3, middle vernier 8 and following vernier 10 all contain travelling frame.This travelling frame is provided with and the through hole of straight long pole 11 and the slotted eye that matches with straight long chi 1.The upper end of last vernier 3 slotted eyes is provided with index line 2.Last vernier 3 contains detent mechanism 4, and middle vernier 8 contains detent mechanism 7.Detent mechanism 4 on the last vernier 3 can make upstream mark 3 be positioned on the directly long pole 11.Detent mechanism 7 on the middle vernier 8 can make middle reaches mark 8 be positioned on the directly long chi 1.As shown in Figure 1 and Figure 4, following vernier 10 is provided with gib screw 9, and this screw 9 can make downstream mark 10 be fixed on the straight long pole 11.Straight long pole 11 is installed in the through hole that vernier 3, middle vernier 8 and following vernier 10 long poles 11 that be provided with and straight match.Straight long chi 1 is installed in the slotted eye that vernier 3, middle vernier 8 and following vernier 10 long chis 1 that be provided with and straight match.Height adjustment mechanism 5 is arranged between vernier 3 and the middle vernier 8.As shown in Figure 3, height adjustment mechanism 5 contains leading screw 13, connecting rod 12, leading screw bearing 14, control hand wheel 6, leading screw 13 is provided with two sections symmetrical screw threads, these two sections screw threads respectively are coated with nut 15 and 16, one end of connecting rod 12 is connected with 16 hinges with nut 15, and the other end of connecting rod 12 is connected with the lower end hinge of last vernier 3.The both ends of leading screw 13 are installed on the leading screw bearing 14, and leading screw bearing 14 is arranged on the upper end of middle reaches bar 8, and the two ends of leading screw 13 are provided with control hand wheel 6.As Fig. 5 and shown in Figure 7, detent mechanism 4 on the upstream stem 3 contains button 20, button spring 21, register pin 17, locating pin spring 18 and lever 19, button 20 is identical with the planform of register pin 17, button 20 and register pin 17 lay respectively in the hole that matches with it that travelling frame is provided with, link to each other with locating pin spring 18 by button spring 21 respectively between the bottom in the associated hole, bottom of button 20 and register pin 17, be respectively equipped with pulling block 23 and 22 on the side surface of button 20 and register pin 17, the two-end part of lever 19 is in the side of two pulling blocks 23 and 22.In the present embodiment, as shown in Figure 5, can be on travelling frame another detent mechanism be set, its objective is the raising locating effect with the symmetrical place of detent mechanism 4.As shown in Figure 6, the detent mechanism 7 on the middle vernier 8 is identical with parts in the detent mechanism 4, but opens in this side of slotted eye with the hole that register pin matches.Equally in order to improve locating effect, as shown in Figure 6, can be on travelling frame another detent mechanism be set with the symmetrical place of detent mechanism 7.During measurement, before holding up the pole people will measure winning post to be placed on original point, the spirit-leveling instrument operator measures numerical value, tell value with intercom or gesture then to number formulary, press the button on the detent mechanism 7 of vernier 8, in moving during vernier 8, at this moment since the register pin 17 on the detent mechanism 4 of last vernier 3 be positioned in the pilot hole 25 that directly long pole 11 is provided with, following vernier 10 is fixed on the straight long pole 11 it by gib screw 9, therefore go up vernier 3, vernier 8 moved together with respect to straight long chi 1 during straight long pole 11 and following vernier 10 were being followed, when the index line 2 on the last vernier 3 leans on into numerical value, register pin on the detent mechanism 7 of vernier 8 is positioned in the pilot hole 24 that directly long chi 1 is provided with, the control hand wheel 6 of at this moment finely tuning on the height adjustment mechanism 5 makes the index line 2 on the vernier 3 overlapping with numerical value, as shown in Figure 8.Draw horizontal line with pen in the upper end of following vernier 10, drawn line is the point that will survey.The measurement of other point is identical with above-mentioned steps.As long as draw horizontal line because the utility model holds up the pole people to squat down in the upper end of following vernier 10, having overcome prior art also will change the body side, and head turns the generation that makes its easy exhausted phenomenon that just can finish around.Simultaneously, owing to hold up the pole people very like a cork the index line on the upstream stem 32 to be adjusted to the right place, alleviated the work load of holding up pole, again not with winning post or go up or down or down or go up and move, this has significantly reduced the error that causes because of artificially, has also improved the work efficiency of measuring.
Claims (3)
1. measurement winning post, it contains straight long chi, it is characterized in that: also contain straight long pole, last vernier, height adjustment mechanism, middle vernier and following vernier, be respectively equipped with pilot hole on the side on described straight long chi and the straight long pole, last vernier, middle vernier and following vernier all contain travelling frame, this travelling frame is provided with through hole that matches with straight long pole and the slotted eye that matches with straight long chi, the upper end of last vernier slotted eye is provided with index line, last vernier and middle vernier all contain detent mechanism, the detent mechanism that the upstream is put on can make the upstream demarcation be positioned on the straight long pole, the detent mechanism that middle reaches are put on can make the middle reaches demarcation be positioned on the straight long chi, the downstream is put on and is provided with gib screw, this screw can make the downstream mark be fixed on the straight long pole, straight long pole is installed on vernier, in vernier and downstream put in the through hole that matches with straight long pole that is provided with, straight long chi is installed on vernier, in vernier and downstream put in the slotted eye that matches with straight long chi that is provided with, height adjustment mechanism is arranged between vernier and the middle vernier.
2. measurement winning post according to claim 1, it is characterized in that: described height adjustment mechanism, it contains leading screw, connecting rod, leading screw bearing, control hand wheel, leading screw is provided with two sections symmetrical screw threads, and these two sections screw threads respectively are coated with nut, and an end of connecting rod is connected with the nut hinge, the other end of connecting rod is connected with target lower end, upstream hinge, the both ends of leading screw are installed on the leading screw bearing, and the leading screw bearing is arranged on target upper end, middle reaches, and the two ends of leading screw are provided with described control hand wheel.
3. measurement winning post according to claim 1 and 2, it is characterized in that: described detent mechanism contains button, button spring, register pin, locating pin spring and lever, the planform of button and register pin is identical, button and register pin lay respectively in the hole that matches with it that described travelling frame is provided with, link to each other with locating pin spring by button spring respectively between the bottom in the associated hole, bottom of button and register pin, be respectively equipped with pulling block on the side surface of button and register pin, the two-end part of lever is in the side of two pulling blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200379192U CN201331346Y (en) | 2009-01-12 | 2009-01-12 | Measuring range rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200379192U CN201331346Y (en) | 2009-01-12 | 2009-01-12 | Measuring range rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201331346Y true CN201331346Y (en) | 2009-10-21 |
Family
ID=41224729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200379192U Expired - Fee Related CN201331346Y (en) | 2009-01-12 | 2009-01-12 | Measuring range rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201331346Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104121897A (en) * | 2014-07-04 | 2014-10-29 | 刘雁春 | Conveniently-operated satellite positioning measuring rod |
| CN104817036A (en) * | 2015-04-22 | 2015-08-05 | 国家电网公司 | Quick installing trolley for cabinet equipment |
| CN107621256A (en) * | 2017-10-30 | 2018-01-23 | 安徽理工大学 | Interior receipts formula building settlement observation nail |
| CN111457907A (en) * | 2020-03-25 | 2020-07-28 | 中国五冶集团有限公司 | Method for positioning elevation control point of factory road |
-
2009
- 2009-01-12 CN CNU2009200379192U patent/CN201331346Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104121897A (en) * | 2014-07-04 | 2014-10-29 | 刘雁春 | Conveniently-operated satellite positioning measuring rod |
| CN104121897B (en) * | 2014-07-04 | 2016-08-24 | 大连圣博尔测绘仪器科技有限公司 | Satellite positioning surveys bar |
| CN104817036A (en) * | 2015-04-22 | 2015-08-05 | 国家电网公司 | Quick installing trolley for cabinet equipment |
| CN107621256A (en) * | 2017-10-30 | 2018-01-23 | 安徽理工大学 | Interior receipts formula building settlement observation nail |
| CN111457907A (en) * | 2020-03-25 | 2020-07-28 | 中国五冶集团有限公司 | Method for positioning elevation control point of factory road |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091021 Termination date: 20100219 |