CN201322618Y - Positioning footage number device - Google Patents
Positioning footage number device Download PDFInfo
- Publication number
- CN201322618Y CN201322618Y CNU2008201372355U CN200820137235U CN201322618Y CN 201322618 Y CN201322618 Y CN 201322618Y CN U2008201372355 U CNU2008201372355 U CN U2008201372355U CN 200820137235 U CN200820137235 U CN 200820137235U CN 201322618 Y CN201322618 Y CN 201322618Y
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- mark
- guide groove
- main scale
- positioning rule
- rule device
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Abstract
The utility model provides a positioning footage number device, which comprises a main ruler body, a fixed positioning part, at least one movable positioning part and at least one direction indicating part, wherein, the main ruler body is provided with at least one guide groove; the fixed positioning part is located on the main ruler body and is close to one end of the guide groove; the movable positioning part is located in the guide groove, and can be fixed in certain position of the guide groove; and the direction indicating part which can display one horizontal direction perpendicular to one gravity direction is located on the main ruler body in such a manner that the direction indicating part forms a preset angle with the extending direction of the guide groove. Through arranging at least one direction indicating part on the main ruler body, the positioning footage number device of the utility model can determine the relationship between an object to be measured and one horizontal direction, and achieve the efficacy of duplicating the state which is the same as that of the object to be measured.
Description
Technical field
The utility model relates to a kind of footage number device, relate in particular to a kind of signable and duplicate identical determinand state, and the positioning rule device for mark that can measure two determinand angles.
Background technology
Seeing also shown in Figure 1ly, is existing enforcement perspective view of duplicating location work with survey instrument.Have now and want to treat that with one carrier 8 is placed on the body of wall 84, the described carrier 8 for the treatment of has one first bearing holes 81 and one second bearing holes 82, described first bearing holes 81 has a first nodal point 811, and described second bearing holes 82 has one second central point 821, and the two has a length L apart described first nodal point 811 and described second central point 821.Therefore when wanting described when treating that carrier 8 is placed on the described body of wall 84, after must using a survey instrument 83 that described first nodal point 811 is measured with described second central point 821 described length L apart, one first keeper 841 is set on described body of wall 84 earlier, after using described survey instrument 83 that described length L is demarcated again, one second keeper 842 is set, so can be with the described carrier 8 for the treatment of with described first bearing holes, 81 ccontaining described second keepers 842, and, the described carrier 8 for the treatment of can be hung on the described body of wall 84 described second bearing holes, 82 ccontaining described first keepers 841.
But above-mentioned embodiment is a hollow structure because of described first bearing holes 81 and described second bearing holes 82 often, described survey instrument 83 can't be located described first nodal point 811 with described second central point 821 really, and can cause measuring described length L can be inaccurate.And often needing described first nodal point 811 perpendicularly with closure and a gravity direction 991 of described second central point 821, this measuring method also has no way of judging, and causes describedly treating that carrier 8 is hung on and having the generation of inclination situation on the described body of wall 84.In the time of more must having an angle with described gravity direction 991, can't finish with above-mentioned embodiment especially, cause workmen's puzzlement especially because of the closure that described first nodal point 811 and described second central point 821 are arranged.
Summary of the invention
The purpose of this utility model is providing a kind of positioning rule device for mark, and it is provided with at least one direction instruction unit by the main scale body, to determine the relation of a determinand and a horizontal direction, can reach the effect that copies with the determinand equal state.
The purpose of this utility model is providing a kind of positioning rule device for mark, and it with the relative position of main scale body and auxilliary chi body, reaches the effect of the various different determinand states of more accurate affirmation by being connected with an auxilliary chi body on the main scale body.
The purpose of this utility model is providing a kind of positioning rule device for mark, and it can reach the effect of measuring angle between two determinands by having an angle gauge body between main scale body and auxilliary chi body.
For reaching above-mentioned purpose, the utility model provides a kind of positioning rule device for mark, and it comprises: a main scale body, a stationary positioned portion, at least one running fix portion and at least one direction instruction unit.Described main scale body has at least one guide groove.Described stationary positioned portion is positioned on the described main scale body, and abuts an end of described guide groove.Described running fix portion is arranged in described guide groove, and can be fixed on the position of described guide groove.Described direction instruction unit can show a horizontal direction perpendicular with a gravity direction, and described direction instruction unit is positioned on the described main scale body, and is a predetermined angular with the bearing of trend of described guide groove.When an end of a determinand is fixed in described stationary positioned portion, be arranged in described guide groove with described running fix portion, and carry out after a linear displacement moves along the bearing of trend of described guide groove, described running fix portion is positioned at behind the other end of described determinand and is fixed, determine the relation of described determinand and described horizontal direction again with described direction instruction unit; After described stationary positioned portion and described determinand are separated, be fixed on the copy-point with described stationary positioned portion, can form a replisome identical according to the state of described positioning rule device for mark with described determinand.
For reaching above-mentioned purpose, the utility model provides the preferred embodiment of another kind of positioning rule device for mark, and it also comprises: an auxilliary chi body and an angle gauge body.Described auxilliary chi body is connected with a stationary positioned portion with described main scale body.It is connected described angle gauge body with described stationary positioned portion.Wherein, one of them can be that swing offset motion is carried out in the axle center with described stationary positioned portion for described auxilliary chi body and described main scale body, makes described auxilliary chi body and described main scale body have an angle, and shows the angular dimension of described angle with described angle gauge body.
Compared with prior art, positioning rule device described in the utility model is provided with at least one direction instruction unit by the main scale body, to determine the relation of a determinand and a horizontal direction, can reach the effect that copies with the determinand equal state; It with the relative position of main scale body and auxilliary chi body, reaches the effect of the various different determinand states of more accurate affirmation by being connected with an auxilliary chi body on the main scale body; It can reach the effect of measuring angle between two determinands by having an angle gauge body between main scale body and auxilliary chi body.
Description of drawings
Fig. 1 is existing enforcement perspective view of duplicating location work with survey instrument.
Fig. 2 A is the utility model positioning rule device for mark first preferred embodiment perspective view.
Fig. 2 B is the user mode synoptic diagram of the utility model positioning rule device for mark first preferred embodiment.
Fig. 3 A is the utility model positioning rule device for mark second preferred embodiment perspective view.
Fig. 3 B is the user mode synoptic diagram of the utility model positioning rule device for mark second preferred embodiment.
Fig. 4 A is the utility model positioning rule device for mark the 3rd preferred embodiment decomposition texture synoptic diagram.
Fig. 4 B is that the unitized construction synoptic diagram is faced in the 3rd preferred embodiment of the utility model positioning rule device for mark.
Fig. 5 A is the user mode first action synoptic diagram that location work is duplicated in the 3rd preferred embodiment of the utility model positioning rule device for mark.
Fig. 5 B is the user mode second action synoptic diagram that location work is duplicated in the 3rd preferred embodiment of the utility model positioning rule device for mark.
Fig. 6 is the user mode synoptic diagram that the determinand degree of tilt is measured in the 3rd preferred embodiment of the utility model positioning rule device for mark.
Description of reference numerals: 1,1a, 1b-main scale body; The 11-guide groove; The 111-center line; 12-length dimension scale; 13-leads solid groove; The 14-projection; The 15-side; 2-stationary positioned portion; The 21-central point; 3-running fix portion; The 31-through hole; 4-direction instruction unit; The 41-bubble; 42-liquid; 5, the auxilliary chi body of 5b-; 51-fastening portion; The 52-flange; 53-second guide groove; The 54-second running fix portion; 6-angle gauge body; 61-scale body; The 62-display window; The 63-indication body; 7,8,9-treats carrier; 71,81,91-first bearing holes; 711,811-first nodal point; 72,82,92-second bearing holes; 721,821-second central point; The 83-survey instrument; 74,84,94-body of wall; 741,841,941-first keeper; 742,842,942-second keeper; The 99-determinand; The 991-gravity direction; The motion of 992-linear displacement; The 993-horizontal direction; The motion of 994-swing offset; 995-side bearing of trend; L-length; Θ-angle;
-pitch angle; S, t-spacing; The h-height; The d-distance.
Embodiment
Below in conjunction with accompanying drawing, be described in more detail with other technical characterictic and advantage the utility model is above-mentioned.
See also shown in Fig. 2 A, it is the utility model positioning rule device for mark first preferred embodiment perspective view.Positioning rule device for mark of the present utility model, it comprises: a main scale body 1, a stationary positioned portion 2, at least one running fix portion 3 and at least one direction instruction unit 4.
Have an at least one guide groove 11 and a length dimension scale 12 on the described main scale body 1, described length dimension scale 12 can be measured and show a two articles length value apart.
Described stationary positioned portion 2 is positioned on the described main scale body 1, and be a through hole, and described stationary positioned portion 2 abuts an end of described guide groove 11, in the utility model preferred embodiment, the central point of described stationary positioned portion 2 is corresponding with the starting point of described length dimension scale 12, also corresponding with the center line of described guide groove 11.
Described running fix portion 3 is arranged in described guide groove 11, and described running fix portion 3 has a through hole 31, and described through hole 31 is conducted described running fix portion 3 two sides.Described running fix portion 3 can carry out a linear displacement and move 992 along the bearing of trend of described guide groove 11, and be fixed on arbitrary position of described guide groove 11 with an elastic component (not shown), show that with described length dimension scale 12 one between described stationary positioned portion 2 and the described running fix portion 3 is apart from d again.
Therefore carry a liquid 42 and a bubble 41 in the described direction instruction unit 4, can show and the perpendicular horizontal direction 993 of a gravity direction 991 by observing described bubble 41.Described direction instruction unit 4 is positioned on the described main scale body 1, and be a predetermined angular with the bearing of trend of described guide groove 11, when described predetermined angular is 0 when spending, can make and work as the center position that bubble 41 is positioned at described direction instruction unit 4, determine that the bearing of trend of described guide groove 11 parallels with described horizontal direction 993.In the utility model preferred embodiment, the bearing of trend of described direction instruction unit 4a and described guide groove 11 is 90 when spending, described direction instruction unit 4a is a vertically indication, certainly can also be that bearing of trend as described direction instruction unit 4b and described guide groove 11 is 45 degree, making described direction instruction unit 4b be special angle indication.
Please consult shown in Fig. 2 B, it is the user mode synoptic diagram of the utility model positioning rule device for mark first preferred embodiment again.When desire treats that with one carrier 9 is positioned on the body of wall 94, and the described carrier 9 for the treatment of has one first bearing holes 91 and one second bearing holes 92.At first the described main scale body 1 with positioning rule device for mark of the present utility model is posted by described treating on the carrier 9, again with on the position of described stationary positioned portion 2 corresponding to described first bearing holes 91, carry out described linear displacement with described running fix portion 3 along the bearing of trend of described guide groove 11 and move 992, to the position of corresponding described second bearing holes 92, fixed.This moment again with described main scale body 1 with described treat that carrier 9 is separated after, be posted by on the described body of wall 94 with described main scale body 1, using one first keeper 941 to pass described stationary positioned portion 2 forms marks or directly fixes on the described body of wall 94 in described body of wall 94, determine that with described direction instruction unit 4 bearing of trend of described guide grooves 11 parallels with described horizontal direction 993 afterwards, again with described second keeper 942 by described running fix portion 3 at described body of wall 94 formation one marks or directly fix on the described body of wall 94.In the utility model preferred embodiment, described first keeper 941 is steel nails with described second keeper 942, therefore can use its most advanced and sophisticated position prior to forming described mark on the described body of wall 94, and the keeper that is beneficial to another different structure is the center with described mark, is fixed on the described body of wall 94.Above-mentionedly can determine that described first keeper 941 parallels with described horizontal direction 993 with the line direction of described second keeper 942, and the distance between described first keeper 941 and described second keeper 942 and the distance between described first bearing holes 91 and described second bearing holes 92 are identical.
In other preferred embodiments of the utility model of the following stated, because of the element of major part the same as or similar to previous embodiment, therefore components identical will directly give identical title and numbering, and then give same names for similar elements but increase by an English alphabet in addition with difference and will not give unnecessary details after former numbering.
See also shown in Fig. 3 A, it is the utility model positioning rule device for mark second preferred embodiment perspective view.Positioning rule device for mark of the present utility model, it comprises: a main scale body 1a, a stationary positioned portion 2, at least one running fix portion 3, at least one direction instruction unit 4 and an auxilliary chi body 5.Wherein said stationary positioned portion 2, described running fix portion 3 and described direction instruction unit 4, same as the previously described embodiments, no longer add to give unnecessary details in this.What this preferred embodiment was different is, described stationary positioned portion 2 also is connected with described auxilliary chi body 5, described auxilliary chi body 5 can be connected with described stationary positioned portion 2 with a fastening portion 51, and with described stationary positioned portion 2 is that swing offset motion 994 is carried out in the axle center, and makes described auxilliary chi body 5 have an angle Θ with described main scale body 1a.Owing to also have a plurality of flanges 52 around described fastening portion 51 outer rims, described auxilliary chi body 5 is fixed on the described main scale body 1a, and make described angle Θ form special angle, spend one of them as 0 degree, 45 degree, 90 degree and 180, when angle Θ formation 180 is spent, can adapt to the long situation of two determinand distance.
In the utility model preferred embodiment, described auxilliary chi body 5 also has: one second guide groove 53 and one second running fix portion 54.The described second running fix portion 54 is arranged in described second guide groove 53, and can be fixed on the position of described second guide groove 53.Because described main scale body 1a has and leads solid groove 13, and the described second running fix portion 54 can be in a precalculated position (end of second guide groove 53), and be arranged in the described solid groove 13 of leading, described main scale body 1a and described auxilliary chi body 5 are superimposed, and described leading in the solid groove 13 are fixed in the described second running fix portion 54 with at least one projection 14.
Please consult shown in Fig. 3 B, it is the user mode synoptic diagram of the utility model positioning rule device for mark second preferred embodiment again.In the present embodiment, provide one to treat that carrier 7 has one first bearing holes 71 and one second bearing holes 72, described first bearing holes 71 not only has a distance s apart in described horizontal direction 993 with described second bearing holes 72, and at described gravity direction 991 a height h is arranged apart also.When desire with described when treating that carrier 7 is placed on the body of wall 74, after at first the angle Θ of the described main scale body 1a of positioning rule device for mark of the present utility model and described auxilliary chi body 5 being formed 90 degree, be posted by described treating on the carrier 7, afterwards described running fix portion 3 is positioned on described first bearing holes 71, and the described second running fix portion 54 is positioned on described second bearing holes 72, observe described direction instruction unit 4 again and adjust the line direction of described stationary positioned portion 2 and described running fix portion 3 and be positioned on the described horizontal direction 993, described running fix portion 3 and the described second running fix portion 54 can be fixed.First side 10 with the utility model positioning rule device for mark is posted by on the described body of wall 74 again, position with opposite side, can be earlier fixed described stationary positioned portion 2 this moment, observe again described direction instruction unit 4 with described main scale body 1a form after the described horizontal direction 993 can be respectively with one first keeper 741 and one second keeper 742 by described running fix portion 3 and the described second running fix portion 54, this can make describedly treats that carrier 7 connects described first keeper 741 and is placed on the body of wall 74 with described second keeper 742.
See also shown in Fig. 4 A to Fig. 4 B figure, it is that decomposition and unitized construction synoptic diagram are faced in the 3rd preferred embodiment of the utility model the utility model positioning rule device for mark.What present embodiment was different with the foregoing description is, main scale body 1b of the present utility model only has a direction instruction unit 4, and described main scale body 1b and described auxilliary chi body 5b are for ease of making and assembling, described main scale body 1b rivets mutually with described auxilliary chi body 5b or is spirally connected, and does not need to make described fastening portion 51 and a plurality of flange 52.And for ease of instructions and illustrate, only described length dimension scale 12b is designed to 0cm to 15cm in the diagram of the present utility model, but the described length dimension scale of preferable enforcement state 12b is 0cm to 30cm.The central point 21 of described stationary positioned portion 2 is corresponding with the starting point of described length dimension scale 12b, and a spacing t is apart arranged, and the central point 21 of described stationary positioned portion 2 is also corresponding with the center line 111 of described guide groove 11.
The positioning rule device for mark of this preferred embodiment also includes an angle gauge body 6.It is connected described angle gauge body 6 with described stationary positioned portion 2, and is divided on described auxilliary chi body 5b and the described main scale body 1b, and described angle gauge body 6 also includes: several scale bodies 61 and a display window 62.Because described angle gauge body 6 is the device of an angles of display, thus several scale bodies 61 its be the center with described stationary positioned portion 2, be positioned on the described auxilliary chi body 5 in the annular arrangement mode.It is positioned at described display window 62 on the described main scale body 1, and be positioned on the bearing of trend of corresponding described guide groove 11, therefore one of them carries out described swing offset motion 994 to work as described auxilliary chi body 5b and described main scale body 1b, with described display window 62 correspond to several scale bodies 61 one of them, but the described display window 62 of Direct observation is learnt described auxilliary chi body 5b and described main scale body 1b angle between the two.But observe for ease of the user, in the utility model preferred embodiment, several scale body 61 inner margin portion special angle are with figure denote, as 0 degree, 30 degree, 45 degree, 60 degree, 90 degree etc., and the both sides of the bearing of trend of described stationary positioned portion 2 corresponding described second guide grooves 53 are denoted as 0 degree and 180 degree respectively.Therefore described display window 62 is designed to the shape of a semi arch, the numerical portion that can show several scale bodies 61, and one of them carries out the described swing offset 994 formed angles that move to be provided with an indication body 63 described auxilliary chi body 5b of indication and described main scale body 1b again, make described indication body 63 correspond to several scale bodies 61 one of them.Even so during the non-special angle of described auxilliary chi body 5b and the formed angle of described main scale body 1b, can be convenient to also that the user observes several scale bodies 61 and the angular dimension of obtaining formed angle.
See also shown in Fig. 5 A, it is the user mode first action synoptic diagram that location work is duplicated in the 3rd preferred embodiment of the utility model positioning rule device for mark.When the above-mentioned described positioning and fixing work for the treatment of carrier 7 is carried out in this preferred embodiment, at first described stationary positioned portion 2 is positioned on described first bearing holes 71, the bearing of trend that roughly is described first bearing holes 71 and 72 2 lines of described second bearing holes with described auxilliary chi body 5b is posted by described treating on the carrier 7 afterwards, again the described second running fix portion 54 is done the linear displacement motion in described second guide groove 53, and be fixed on the position of corresponding described second bearing holes 72, can confirm this moment described first bearing holes 71 and described second bearing holes, 72 point-to-point transmissions apart from length.
Please consult shown in Fig. 5 B, it is the user mode second action synoptic diagram that location work is duplicated in the 3rd preferred embodiment of the utility model positioning rule device for mark again.The described auxilliary chi body 5b that the utility model will fix distance again is posted by on the described side 73 for the treatment of carrier 7, and the bearing of trend that afterwards described main scale body 1b roughly is described first bearing holes 71 and 72 2 lines of described second bearing holes is posted by described treating on the carrier 7.Observe a first nodal point 711 of described first bearing holes 71 and 721 two of one second central points of described second bearing holes 72 whether be positioned at simultaneously on the center line 111 of described guide groove 11 afterwards; Can certainly observe described first nodal point 711 and 721 two of described second central points whether be positioned at simultaneously on the side 15 of described main scale body 1b; If no, described stationary positioned portion 2 is carried out linear displacement along the bearing of trend 995 of described side 73, be positioned at simultaneously on the center line 111 of described guide groove 11 up to described first nodal point 711 and 721 2 of described second central points; Or described first nodal point 711 and 721 two of described second central points are positioned on the side 15 of described main scale body 1b simultaneously.Fix described stationary positioned portion 2 afterwards, promptly can read and obtain the bearing of trend angle of described bearing of trend 995 and described first nodal point 711 and 721 two lines of described second central point with described angle gauge body 6.
At last, with described positioning rule device for mark and described treat that carrier 7 is separated after, be posted by on the described body of wall 74 with described positioning rule device for mark, using one first keeper 741 to pass described stationary positioned portion 2 forms marks or directly fixes on the described body of wall 74 in described body of wall 74, determine that with described direction instruction unit 4 bearing of trend of described guide grooves 11 parallels with described horizontal direction 993 afterwards, again with one second keeper 742 by the described second running fix portion 54 in described body of wall 74 formation one marks or directly fix on the described body of wall 74.In the utility model preferred embodiment, described first keeper 741 is steel nails with described second keeper 742, therefore can use its most advanced and sophisticated position prior to forming described mark on the described body of wall 74, and the keeper that is beneficial to another different structure is the center with described mark, is fixed on the described body of wall 74.Above-mentionedly can determine that described bearing of trend 995 parallels with described horizontal direction 993, and the line direction of described bearing of trend 995 and described first keeper 741 and described second keeper 742 and the angle bearing of trend that is equal to described horizontal direction 993 and described first bearing holes 71 and 72 2 lines of described second bearing holes be identical, and distance between described first keeper 741 and described second keeper 742 and the distance between described first bearing holes 71 and described second bearing holes 72 are identical.
See also shown in Figure 6ly, it is the user mode synoptic diagram that the determinand degree of tilt is measured in the 3rd preferred embodiment of the utility model positioning rule device for mark.Provide a determinand 99 itself and described horizontal direction 993 to have a pitch angle
The footage number device of the utility model location angulation at first is posted by described auxilliary chi body 5b on the described determinand 99, be after described swing offset motion 994 is carried out in the axle center with described main scale body 1b with described stationary positioned portion 2 again, after described bubble 41 is positioned at the center position of described direction instruction unit 4, fixing described stationary positioned portion 2 promptly can obtain described pitch angle by described angle gauge body 6
More than explanation is just illustrative for the utility model; and it is nonrestrictive; those of ordinary skills understand; under the situation of the spirit and scope that do not break away from following claims and limited; can make many modifications; change, or equivalence, but all will fall in the protection domain of the present utility model.
Claims (7)
1, a kind of positioning rule device for mark is characterized in that it comprises:
One main scale body, it has at least one guide groove;
One stationary positioned portion, it is positioned on the described main scale body, and abuts one of described guide groove end;
At least one running fix portion, described running fix portion is arranged in described guide groove, is fixed on the position of described guide groove; And
At least one direction instruction unit, described direction instruction unit shows and the perpendicular horizontal direction of a gravity direction that described direction instruction unit is positioned on the described main scale body, and is a predetermined angular with the bearing of trend of described guide groove.
2, positioning rule device for mark as claimed in claim 1 is characterized in that, described main scale body also has a length dimension scale, and described length dimension scale shows the distance between described stationary positioned portion and the described running fix portion.
3, positioning rule device for mark as claimed in claim 1, it is characterized in that, described positioning rule device for mark also includes an auxilliary chi body, described auxilliary chi body is connected with described stationary positioned portion, and can be described stationary positioned portion be that swing offset motion is carried out in the axle center, make described auxilliary chi body and described main scale body have an angle.
4, positioning rule device for mark as claimed in claim 3 is characterized in that, described auxilliary chi body also has:
One second guide groove; And
One second running fix portion is arranged in described second guide groove, is fixed on the position of described second guide groove.
5, positioning rule device for mark as claimed in claim 4 is characterized in that, described main scale body has leads solid groove, and the described second running fix portion is arranged in the described solid groove of leading in a precalculated position, and described main scale body and described auxilliary chi body are superimposed.
6, positioning rule device for mark as claimed in claim 3 is characterized in that, described positioning rule device for mark also includes an angle gauge body, and described angle gauge body is connected with described stationary positioned portion, and shows the angular dimension of described angle.
7, positioning rule device for mark as claimed in claim 6 is characterized in that, described angle gauge body also includes:
Several scale bodies, it is the center with described stationary positioned portion, annular arrangement is on described auxilliary chi body; And
One display window, it is positioned on the described main scale body, one of them carries out described swing offset motion when described auxilliary chi body and described main scale body, with described display window correspond to several scale bodies one of them.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201372355U CN201322618Y (en) | 2008-04-11 | 2008-09-24 | Positioning footage number device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820005280 | 2008-04-11 | ||
| CN200820005280.5 | 2008-04-11 | ||
| CNU2008201372355U CN201322618Y (en) | 2008-04-11 | 2008-09-24 | Positioning footage number device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201322618Y true CN201322618Y (en) | 2009-10-07 |
Family
ID=41159998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201372355U Expired - Fee Related CN201322618Y (en) | 2008-04-11 | 2008-09-24 | Positioning footage number device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201322618Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104613938A (en) * | 2015-01-26 | 2015-05-13 | 中建三局机电工程有限公司 | Novel instrument for measuring gradient of steel column |
| CN108548521A (en) * | 2018-04-23 | 2018-09-18 | 黄宇松 | A kind of rotary angle surveying device of bridge construction |
| CN109047702A (en) * | 2018-09-13 | 2018-12-21 | 共享装备股份有限公司 | A kind of casting chill mark location device and its application method |
-
2008
- 2008-09-24 CN CNU2008201372355U patent/CN201322618Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104613938A (en) * | 2015-01-26 | 2015-05-13 | 中建三局机电工程有限公司 | Novel instrument for measuring gradient of steel column |
| CN108548521A (en) * | 2018-04-23 | 2018-09-18 | 黄宇松 | A kind of rotary angle surveying device of bridge construction |
| CN108548521B (en) * | 2018-04-23 | 2021-08-17 | 青海第二路桥建设有限公司 | Rotary angle surveying device for bridge construction |
| CN109047702A (en) * | 2018-09-13 | 2018-12-21 | 共享装备股份有限公司 | A kind of casting chill mark location device and its application method |
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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: 20091007 Termination date: 20120924 |