CN205027360U - Telescopic plumb bob ware of squareness measurement - Google Patents
Telescopic plumb bob ware of squareness measurement Download PDFInfo
- Publication number
- CN205027360U CN205027360U CN201520316851.7U CN201520316851U CN205027360U CN 205027360 U CN205027360 U CN 205027360U CN 201520316851 U CN201520316851 U CN 201520316851U CN 205027360 U CN205027360 U CN 205027360U
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- plumb bob
- sliding sleeve
- telescopic
- stay cord
- wrap
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Abstract
The utility model discloses a telescopic plumb bob ware of squareness measurement, including telescopic tube, telescopic link, the fixed sliding sleeve of plumb bob, plumb bob stay cord, sliding sleeve stay cord, plumb bob, plumb bob coiling mechanism and sliding sleeve coiling mechanism, the lower extreme of telescopic link is inserted in telescopic tube to it is flexible from top to bottom to follow telescopic tube, be equipped with the spout on the telescopic link, the fixed sliding sleeve cover of plumb bob is established on the telescopic link to can follow the spout makes a round trip to slide, the top at the telescopic link is connected through the extension spring to the fixed sliding sleeve of plumb bob to be equipped with the pulley on the fixed sliding sleeve of plumb bob, the one end of plumb bob stay cord is connected on the plumb bob, and the other end is walked around the pulley and is connected to the plumb bob coiling mechanism, the one end of sliding sleeve stay cord is connected on the fixed sliding sleeve of plumb bob, and the other end is connected to the sliding sleeve coiling mechanism, plumb bob coiling mechanism and sliding sleeve coiling mechanism carry out the rolling to plumb bob stay cord and sliding sleeve stay cord respectively. Time measuring need not that operating personnel climbs to this plumb bob ware and the convenient distance of measuring between line and the measured object of adjusting examining, has better market perspective.
Description
Technical field
The utility model relates to a kind of instrument for building operation, especially a kind of plumb bob device.
Background technology
Along with the economic development of China, as building operation side in order to accelerate urbanization process in the face of the high engine request of duration short quality, constantly innovation is just needed in work progress, a kind of mode of production rapidly and efficiently need be looked for, this case is pinpointed the problems exactly in daily construction, improve innovation, thus increase work efficiency, reduce costs.
When measuring board wall verticality in building ground, plumb bob is as a kind of original survey instrument, because it is cheap, be easy to carry, the more high factor of precision is still widely used in each large building ground now, but also has certain limitation to govern the use of survey crew in simultaneously original plumb bob measuring process.Its limitation is: the stiff end of (1) original plumb bob cannot be fixed on some smooth bodies of wall; (2) when testing higher object, stiff end needs survey crew to climb to fix to eminence, produce certain potential safety hazard; (3) spacing in measuring process between slotted line and measured object has certain limitation.
Utility model content
Utility model object: the purpose of this utility model is to provide a kind of squareness measurement telescopic plumb bob device, solving existing plumb bob needs operating personnel to climb and the problem that can not regulate the spacing of slotted line and measured object.
Technical scheme: the telescopic plumb bob device of squareness measurement described in the utility model, comprises telescopic tube, expansion link, plumb bob fixes sliding sleeve, plumb bob stay cord, sliding sleeve stay cord, plumb bob, plumb bob wrap-up and sliding sleeve wrap-up; The lower end of expansion link inserts in telescopic tube, and can stretch up and down along telescopic tube; Expansion link is provided with chute, and plumb bob is fixed sliding sleeve and is set on expansion link, and can slidably reciprocate along chute; Plumb bob fixes sliding sleeve is connected to expansion link top by extension spring, and fixes on sliding sleeve at plumb bob and be provided with pulley; One end of plumb bob stay cord is connected on plumb bob, and the other end is walked around pulley and is connected to plumb bob wrap-up; One end of sliding sleeve stay cord is connected to plumb bob and fixes on sliding sleeve, and the other end is connected to sliding sleeve wrap-up; Plumb bob wrap-up and sliding sleeve wrap-up carry out rolling to plumb bob stay cord and sliding sleeve stay cord respectively.
Adopt expansion link and telescopic tube to form the structure that can stretch up and down, be convenient to the height regulating plumb bob top, avoid the danger that survey crew is climbed; Adopt plumb bob to fix sliding sleeve to be set on expansion link and to slidably reciprocate, thus regulate the distance between plumb bob stay cord and measured object after plumb bob device tilts erection, conveniently detect the larger measured object in dip plane.
As further improvement of the utility model scheme, also comprise swing type and be arranged on the bottom support plate that the top support plate on expansion link top and swing type are arranged on telescopic tube bottom; After top support plate and bottom support plate swing, plate face is perpendicular, packs up rear plate face and parallels.Adopt top support plate and bottom support plate can improve the erection stability of plumb bob device, prevent from sliding on smooth body of wall.
As further restriction scheme of the present utility model, plumb bob wrap-up comprises plumb bob crank and plumb bob closed reel; Plumb bob closed reel is arranged on telescopic tube outer wall by plumb bob crank rotary type, and plumb bob closed reel is relative with plumb bob crank fixing.
As further improvement of the utility model scheme, plumb bob wrap-up also comprises plumb bob Fixed latches, and plumb bob closed reel is provided with plumb bob fixed orifice, and plumb bob Fixed latches inserts in plumb bob fixed orifice.Adopt plumb bob Fixed latches to insert in plumb bob fixed orifice, can be fixed the position of plumb bob in measuring process, easy to use.
As further restriction scheme of the present utility model, sliding sleeve wrap-up comprises sliding sleeve crank and sliding sleeve closed reel, and sliding sleeve closed reel is arranged on telescopic tube outer wall by sliding sleeve crank rotary type, and sliding sleeve closed reel is relative with sliding sleeve crank fixing.
As further improvement of the utility model scheme, sliding sleeve wrap-up also comprises sliding sleeve Fixed latches, and sliding sleeve closed reel is provided with sliding sleeve fixed orifice, and sliding sleeve Fixed latches inserts in sliding sleeve fixed orifice.Adopt sliding sleeve Fixed latches to insert in sliding sleeve fixed orifice, can be fixed the position that plumb bob fixes sliding sleeve in measuring process, easy to use.
Compared with prior art, its beneficial effect is the utility model: (1) adopts expansion link and telescopic tube to form the structure that can stretch up and down, is convenient to the height regulating plumb bob top, avoids the danger that survey crew is climbed; (2) adopt plumb bob to fix sliding sleeve to be set on expansion link and to slidably reciprocate, thus regulate the distance between plumb bob stay cord and measured object after plumb bob device tilts erection.
Accompanying drawing explanation
Fig. 1 is forward sight structural representation of the present utility model;
Fig. 2 is side-looking structural representation of the present utility model.
In figure: 1, telescopic tube, 2, expansion link, 3, plumb bob fixes sliding sleeve, 4, chute, 5, plumb bob, 6, bottom support plate, 7, plumb bob closed reel, 8, plumb bob crank, 9, sliding sleeve closed reel, 10, sliding sleeve crank, 11, plumb bob fixed orifice, 12, plumb bob stay cord, 13, pulley, 14, top support plate, 15, sliding sleeve stay cord, 16, plumb bob Fixed latches, 17, sliding sleeve fixed orifice, 18, sliding sleeve Fixed latches, 19, extension spring.
Embodiment
Below in conjunction with accompanying drawing, technical solutions of the utility model are described in detail, but protection domain of the present utility model is not limited to described embodiment.
Embodiment 1:
As illustrated in fig. 1 and 2, the telescopic plumb bob device of squareness measurement of the present utility model comprises telescopic tube 1, expansion link 2, plumb bob fix sliding sleeve 3, plumb bob stay cord 12, sliding sleeve stay cord 15, plumb bob 5, plumb bob wrap-up and sliding sleeve wrap-up; The lower end of expansion link 2 inserts in telescopic tube 1, and can stretch along telescopic tube about 1; Expansion link 2 is provided with chute 4, and plumb bob is fixed sliding sleeve 3 and is set on expansion link 2, and can slidably reciprocate along chute 4; Plumb bob fixes sliding sleeve 3 is connected to expansion link 2 top by extension spring 19, and fixes on sliding sleeve 3 at plumb bob and be provided with pulley 13; One end of plumb bob stay cord 12 is connected on plumb bob 5, and the other end is walked around pulley 13 and is connected to plumb bob wrap-up; One end of sliding sleeve stay cord 15 is connected to plumb bob and fixes on sliding sleeve 3, and the other end is connected to sliding sleeve wrap-up; Plumb bob wrap-up and sliding sleeve wrap-up carry out rolling to plumb bob stay cord 12 and sliding sleeve stay cord 15 respectively.
Wherein, plumb bob wrap-up comprises plumb bob Fixed latches 16, plumb bob crank 8 and plumb bob closed reel 7; Plumb bob closed reel 7 is arranged on telescopic tube 1 outer wall by plumb bob crank 8 rotary type, and plumb bob closed reel 7 is relative with plumb bob crank 8 fixing; Plumb bob closed reel 7 is provided with plumb bob fixed orifice 11, and plumb bob Fixed latches 16 inserts in plumb bob fixed orifice 11.Sliding sleeve wrap-up comprises sliding sleeve Fixed latches 18, sliding sleeve crank 10 and sliding sleeve closed reel 9, and sliding sleeve closed reel 9 is arranged on telescopic tube 1 outer wall by sliding sleeve crank 10 rotary type, and sliding sleeve closed reel 9 is relative with sliding sleeve crank 10 fixing; Sliding sleeve closed reel 9 is provided with sliding sleeve fixed orifice 17, and sliding sleeve Fixed latches 18 inserts in sliding sleeve fixed orifice 17.
In order to improve the stability that plumb bob device is detecting, also comprising swing type and being arranged on the bottom support plate 6 that the top support plate 14 on expansion link 2 top and swing type are arranged on telescopic tube 1 bottom; It is perpendicular that top support plate 14 and bottom support plate 6 swing rear plate face, packs up rear plate face and parallel.
The telescopic plumb bob device of squareness measurement of the present embodiment in use, first the collapsing length of expansion link 2 is opened according to the height of measured object, again by plumb bob device slant setting by measured object, be supported on testee and ground respectively after top support plate 14 and bottom support plate 6 are swung, overall form right angle triangle; Shaking plumb bob crank 8 again makes the plumb bob stay cord 12 on plumb bob closed reel 7 put down, and plumb bob 5 is slowly fallen; Shaking sliding sleeve crank 10 again makes the sliding sleeve stay cord 15 on sliding sleeve closed reel 9 put down, and realizes plumb bob and fix sliding sleeve 3 and slide up and down under the effect of extension spring 19; Thus the distance between indirect regulation plumb bob stay cord 12 and measured object.
As mentioned above, although represented with reference to specific preferred embodiment and described the utility model, it shall not be construed as the restriction to the utility model self.Under the spirit and scope prerequisite of the present utility model not departing from claims definition, various change can be made in the form and details to it.
Claims (6)
1. the telescopic plumb bob device of squareness measurement, is characterized in that: comprise telescopic tube (1), expansion link (2), plumb bob fix sliding sleeve (3), plumb bob stay cord (12), sliding sleeve stay cord (15), plumb bob (5), plumb bob wrap-up and sliding sleeve wrap-up; The lower end of described expansion link (2) inserts in telescopic tube (1), and can stretch up and down along telescopic tube (1); Described expansion link (2) is provided with chute (4), and described plumb bob is fixed sliding sleeve (3) and is set on expansion link (2), and can slidably reciprocate along chute (4); Described plumb bob fixes sliding sleeve (3) is connected to expansion link (2) top by extension spring (19), and fixes on sliding sleeve (3) at plumb bob and be provided with pulley (13); One end of described plumb bob stay cord (12) is connected on plumb bob (5), and the other end is walked around pulley (13) and is connected to plumb bob wrap-up; One end of described sliding sleeve stay cord (15) is connected to plumb bob and fixes on sliding sleeve (3), and the other end is connected to sliding sleeve wrap-up; Described plumb bob wrap-up and sliding sleeve wrap-up carry out rolling to plumb bob stay cord (12) and sliding sleeve stay cord (15) respectively.
2. the telescopic plumb bob device of squareness measurement according to claim 1, is characterized in that: also comprise swing type and be arranged on the bottom support plate (6) that the top support plate (14) on expansion link (2) top and swing type are arranged on telescopic tube (1) bottom; After described top support plate (14) and bottom support plate (6) swing, plate face is perpendicular, packs up rear plate face and parallels.
3. the telescopic plumb bob device of squareness measurement according to claim 1 and 2, is characterized in that: described plumb bob wrap-up comprises plumb bob crank (8) and plumb bob closed reel (7); Described plumb bob closed reel (7) is arranged on telescopic tube (1) outer wall by plumb bob crank (8) rotary type, and plumb bob closed reel (7) is relative fixing with plumb bob crank (8).
4. the telescopic plumb bob device of squareness measurement according to claim 3, it is characterized in that: described plumb bob wrap-up also comprises plumb bob Fixed latches (16), described plumb bob closed reel (7) is provided with plumb bob fixed orifice (11), and described plumb bob Fixed latches (16) inserts in plumb bob fixed orifice (11).
5. the telescopic plumb bob device of squareness measurement according to claim 1 and 2, it is characterized in that: described sliding sleeve wrap-up comprises sliding sleeve crank (10) and sliding sleeve closed reel (9), described sliding sleeve closed reel (9) is arranged on telescopic tube (1) outer wall by sliding sleeve crank (10) rotary type, and sliding sleeve closed reel (9) is relative fixing with sliding sleeve crank (10).
6. the telescopic plumb bob device of squareness measurement according to claim 5, it is characterized in that: described sliding sleeve wrap-up also comprises sliding sleeve Fixed latches (18), described sliding sleeve closed reel (9) is provided with sliding sleeve fixed orifice (17), and described sliding sleeve Fixed latches (18) inserts in sliding sleeve fixed orifice (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520316851.7U CN205027360U (en) | 2015-05-15 | 2015-05-15 | Telescopic plumb bob ware of squareness measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520316851.7U CN205027360U (en) | 2015-05-15 | 2015-05-15 | Telescopic plumb bob ware of squareness measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205027360U true CN205027360U (en) | 2016-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520316851.7U Active CN205027360U (en) | 2015-05-15 | 2015-05-15 | Telescopic plumb bob ware of squareness measurement |
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| CN (1) | CN205027360U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105737809A (en) * | 2016-02-29 | 2016-07-06 | 江苏省电力公司扬州供电公司 | Viewer for pole perpendicularity examination and correction |
-
2015
- 2015-05-15 CN CN201520316851.7U patent/CN205027360U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105737809A (en) * | 2016-02-29 | 2016-07-06 | 江苏省电力公司扬州供电公司 | Viewer for pole perpendicularity examination and correction |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |