CN103105136B - Vertical shaft slide model skew monitoring device - Google Patents
Vertical shaft slide model skew monitoring device Download PDFInfo
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- CN103105136B CN103105136B CN201310026596.8A CN201310026596A CN103105136B CN 103105136 B CN103105136 B CN 103105136B CN 201310026596 A CN201310026596 A CN 201310026596A CN 103105136 B CN103105136 B CN 103105136B
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- vertical shaft
- shaft slide
- hollow out
- steel wire
- index dial
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Abstract
A kind of vertical shaft slide model skew monitoring device, it is characterized in that: on vertical shaft slide model operating platform, be provided with square hole, square hole is inlaid with hollow out index dial, steel wire one end is fixed on well head bracing frame, and the other end is connected with weight through square hole.Described hollow out index dial is provided with measurement mechanism.The present invention is by adopting above-mentioned structure, read the scale that vertical steel wire departs from hollow out index dial central point, monitor the off-set value of vertical shaft slide model, simple, accurate, quick, avoid too much relying on manual measurement and cause data distortion, thus be conducive to the quality controlling sliding formwork operation.And in sliding formwork correction process, the position relationship according to steel wire and hollow out index dial central point regulates, and realizes the visual correction operation of sliding formwork.The photoelectric sensor arranged, makes operating personnel can the adjustment work of complete independently vertical shaft slide model, and need not increase the personnel of monitoring off-set value, and monitoring accuracy is higher.
Description
Technical field
The present invention relates to vertical shaft slide model monitoring technical field, particularly a kind of can fast monitored vertical shaft slide model skew monitoring device.
Background technology
In deep shaft construction, due to the limitation by construction passage and place, the basic dependence of sliding formwork skew monitoring manually draws ruler measurement, the impacts such as controlled point tolerance, manual operation error, Monitoring Data is inaccurate, and monitoring frequency and monitoring numerical value are by man's activity, easily occur comparatively big error, even cause data distortion, this is unfavorable for the quality controlling vertical shaft slide model construction.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of vertical shaft slide model skew monitoring device, can overcome in prior art and monitor inaccurate defect, the off-set value of fast monitored sliding formwork, accurately grasp the drift condition of vertical shaft slide model at any time.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of vertical shaft slide model skew monitoring device, it is characterized in that: on vertical shaft slide model operating platform, be provided with square hole, square hole is inlaid with hollow out index dial, steel wire one end is fixed on well head bracing frame, and the other end is connected with weight through square hole.
Described hollow out index dial is provided with measurement mechanism.
Described measurement mechanism is the scale being located at hollow out index dial inside edge.
Described measurement mechanism is the photoelectric sensor being located at hollow out index dial upper surface, on steel wire, be correspondingly provided with the positioning disk matched with photoelectric sensor.
Described positioning disk is provided with locking device, locked after can moving along steel wire to make positioning disk.
Described photoelectric sensor is 1-2, and the surface of corresponding positioning disk is provided with grid texture; Or described photoelectric sensor is 2-4, and the surface of corresponding positioning disk is provided with the striped parallel with limit.
Time initial, the point coincides of steel wire and hollow out index dial.
Described steel wire is also provided with size.
Described weight is placed in fixing oil drum, is provided with heavy oil in oil drum.
Described square hole is two, and vertical shaft slide model is symmetrical arranged, and correspondingly, steel wire, weight, hollow out index dial and measurement mechanism are also two covers.
A kind of vertical shaft slide model skew monitoring device provided by the invention, by adopting above-mentioned structure, reading the scale that vertical steel wire departs from hollow out index dial central point, monitoring the off-set value of vertical shaft slide model.Simply, accurately, fast, avoid relying on manual operation and cause data distortion, thus be conducive to the quality controlling vertical shaft slide model operation.And in vertical shaft slide model correction process, the position relationship according to steel wire and hollow out index dial central point regulates, and realizes the visual correction operation of vertical shaft slide model.The photoelectric sensor arranged, makes the operating personnel of adjustment vertical shaft slide model can complete independently adjustment work, and need not increase the personnel of monitoring off-set value again, and monitoring accuracy is higher.The oil drum arranged and heavy oil can keep the stable of vertical, avoid making measurement inaccurate because of rocking of vertical.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is main TV structure schematic diagram of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the vertical view of scale monitoring on hollow out index dial in the present invention.
Schematic front view when Fig. 4 is hollow out index dial employing photoelectric sensor in the present invention.
The schematic top plan view of one of possibility when Fig. 5 is hollow out index dial employing photoelectric sensor in the present invention.
The schematic top plan view of another possibility when Fig. 6 is hollow out index dial employing photoelectric sensor in the present invention.
In figure: steel wire 1, hollow out index dial 2, vertical 3, oil drum 4, heavy oil 5, vertical shaft slide model operating platform 6, scale 7, locking device 8, positioning disk 9, photoelectric sensor 10.
Embodiment
As in Fig. 1-3, a kind of vertical shaft slide model skew monitoring device, vertical shaft slide model operating platform 6 is provided with square hole, square hole is inlaid with hollow out index dial 2, steel wire 1 one end is fixed on well head bracing frame, and the other end is connected with weight through square hole.The position that square hole is selected, preferably at corner location, is avoided disturbing with the construction of other objects as far as possible.In the scheme optimized, described weight is vertical 3.Wherein steel wire 1 and vertical 3 size are according to the degree of depth choice for use of vertical shaft.Described hollow out index dial 2 is provided with measurement mechanism.
In optional scheme, the inside edge of described hollow out index dial 2 is provided with scale 7.
As in Fig. 1, in the scheme optimized further, described weight is placed in oil drum 4, is provided with heavy oil 5 in oil drum 4.The lubricating oil of high viscosity selected by heavy oil 5, utilizes its resistance to make vertical 3 fast and stable in oil drum 4, be conducive to easily and fast, reads monitoring numerical value exactly.Oil drum adopts reinforcement welding to be fixed on the bottom of vertical shaft slide model operating platform 6, can be elevated along with vertical shaft slide model operating platform 6.
As in Fig. 3, time initial, steel wire 1 and the point coincides of hollow out index dial 2, be welded to connect hollow out index dial 2 and square hole.In vertical shaft slide model operational process, by reading steel wire 1 and the off scale value of hollow out index dial 2 central point, monitor the off-set value of sliding formwork.Because vertical shaft slide model operating platform 6 and vertical shaft slide model device are for being fixedly connected with, when monitor find that sliding-mode platform 6 skew is greater than design load time, operating personnel according to the position relationship of steel wire and hollow out index dial central point can realize to the tune of vertical shaft slide model compared with, rectify a deviation.
Hollow out index dial 2 is hollow square structure, and centre is 10 × 10cm square hole, and as in Fig. 3, in optional scheme, described measurement mechanism is the scale 7 being located at hollow out index dial 2 inside edge.Four limit scales 7 indicate 0 ~ 5cm scale, and center line high scale is 0, when vertical shaft slide model operating platform 6 offsets relative to steel wire 1, can read off-set value easily and fast.
As in Fig. 4-6, different from aforementioned employing tape measure, in the scheme optimized, described measurement mechanism is the photoelectric sensor 10 being located at hollow out index dial 2 upper surface, on steel wire 1, be correspondingly provided with the positioning disk 9 matched with photoelectric sensor 10.
In the scheme optimized, as in Fig. 4, described positioning disk 9 is provided with locking device 8, locked after can moving along steel wire to make positioning disk 9, so that adapt with the position of vertical shaft slide model operating platform 6.
In the scheme optimized, as in Fig. 5, described photoelectric sensor 10 is 1-2, the surface of corresponding positioning disk 9 is provided with grid texture, structure thus, each photoelectric sensor 10 obtains the off-set value of X, Y-coordinate simultaneously, and unnecessary photoelectric sensor 10 is as the configuration of check and correction purposes; Or as in Fig. 6, described photoelectric sensor 10 is 2-4, and the surface of corresponding positioning disk 9 is provided with the striped parallel with limit, structure thus, photoelectric sensor 10 obtains the off-set value of X, Y-coordinate respectively, and this example is relative to the coding of grid texture, under the same terms, disturb less, precision is higher.It should be noted that, when the material of positioning disk 9 is opaque, grid texture and striped are arranged on the lower surface of positioning disk 9, and when the material of positioning disk 9 is transparent, grid texture and striped also can be arranged on the upper surface of positioning disk 9.Usual positioning disk 9 adopts plastic material to make.
When vertical shaft slide model operating platform 6 offsets relative to steel wire 1 generation, namely photoelectric sensor 10 offsets relative to the position of positioning disk 9, the composite class of photoelectric sensor 10 and positioning disk 9 is similar to absolute-value displacement sensor or incremental encoder, digitized off-set value can be transferred to by wired or wireless mode in the receiver of adjustment vertical shaft slide model operating personnel, operating personnel's adjustment vertical shaft slide model accordingly, thus without the need to separately establishing off-set value to monitor personnel, and monitoring accuracy is higher.
It should be noted that, when adopting increment type measurement pattern, vertical shaft slide model operating platform 6 in place after when needing adjustment, first manual by the point coincides of positioning disk 9 with hollow out index dial 2, now the reading of monitoring equipment is made zero, then positioning disk 9 is unclamped, can obtain actual off-set value, along with the adjustment of vertical shaft slide model operating platform 6, this off-set value can change thereupon, after off-set value reaches designing requirement, namely complete the adjustment of vertical shaft slide model.
Selectable, also photoelectric sensor 10 can be arranged on steel wire 1 and also can move along steel wire 1, the positioning disk 9 correspondingly matched is arranged on hollow out index dial 2 upper surface to obtain off-set value, and this should be the equivalent replacement for above-mentioned employing photoelectric sensor scheme.
The scheme of further optimization is as in Fig. 2, and described square hole is two, and vertical shaft slide model operating platform 6 is symmetrical arranged, and correspondingly, steel wire 1, weight, hollow out index dial 2 and measurement mechanism are also two covers.Structure thus, forms differential monitoring, thus can monitor the off-set value of vertical shaft slide model operating platform 6 more accurately.
Described steel wire is also provided with size, to make vertical shaft slide model operating platform 6 in place fast at vertical direction.
Claims (4)
1. a vertical shaft slide model skew monitoring device, it is characterized in that: on vertical shaft slide model operating platform (6), be provided with square hole, square hole is inlaid with hollow out index dial (2), steel wire (1) one end is fixed on well head bracing frame, the other end is connected with weight through square hole, time initial, the point coincides of steel wire (1) and hollow out index dial (2);
Described hollow out index dial (2) is provided with measurement mechanism;
Described measurement mechanism, for being located at the photoelectric sensor (10) of hollow out index dial (2) upper surface, is correspondingly provided with the positioning disk (9) matched with photoelectric sensor (10) on steel wire (1);
Described positioning disk (9) is provided with locking device (8), locked after can moving along steel wire to make positioning disk (9);
Described photoelectric sensor (10) is 1-2, and the surface of corresponding positioning disk (9) is provided with grid texture; Or described photoelectric sensor (10) is 2-4, and the surface of corresponding positioning disk (9) is provided with the striped parallel with limit.
2. a kind of vertical shaft slide model skew monitoring device according to claim 1, is characterized in that: described steel wire (1) is also provided with size.
3. a kind of vertical shaft slide model skew monitoring device according to claim 1, is characterized in that: described weight is placed in fixing oil drum (4), is provided with heavy oil (5) in oil drum (4).
4. a kind of vertical shaft slide model skew monitoring device according to any one of claim 1-3, it is characterized in that: described square hole is two, vertical shaft slide model (6) is symmetrical arranged, and correspondingly, steel wire (1), weight, hollow out index dial (2) and measurement mechanism are also two covers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310026596.8A CN103105136B (en) | 2013-01-18 | 2013-01-18 | Vertical shaft slide model skew monitoring device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310026596.8A CN103105136B (en) | 2013-01-18 | 2013-01-18 | Vertical shaft slide model skew monitoring device |
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| CN103105136A CN103105136A (en) | 2013-05-15 |
| CN103105136B true CN103105136B (en) | 2015-12-09 |
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| CN201310026596.8A Active CN103105136B (en) | 2013-01-18 | 2013-01-18 | Vertical shaft slide model skew monitoring device |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103696614B (en) * | 2013-12-01 | 2016-04-13 | 国家电网公司 | Iron tower of power transmission line tilt detection and deviation correcting device |
| CN109141241B (en) * | 2018-09-19 | 2024-03-15 | 利信(江苏)能源科技有限责任公司 | Correction photoelectric calibration device, calibration system and calibration method |
| CN109386306A (en) * | 2018-12-26 | 2019-02-26 | 中国葛洲坝集团三峡建设工程有限公司 | A kind of big cross section labyrinth deep drilled shaft concrete Sliding Mode Attitude monitoring system and method |
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| SU1379630A1 (en) * | 1985-03-01 | 1988-03-07 | Белорусский технологический институт им.С.М.Кирова | Device for determining a shift |
| CN2108895U (en) * | 1991-11-18 | 1992-07-01 | 北京信安高技术公司 | Linearity light bit shift sensor |
| CN2600786Y (en) * | 2003-02-14 | 2004-01-21 | 太原重型机械(集团)有限公司 | Verticality precision surveying device |
| CN202013190U (en) * | 2011-02-11 | 2011-10-19 | 王娜 | Novel detection ruler for plumb line for construction engineering |
| CN202511799U (en) * | 2012-02-20 | 2012-10-31 | 彩虹（合肥）液晶玻璃有限公司 | Detection device for deviation of agitator bath for glass metal |
| CN203037222U (en) * | 2013-01-18 | 2013-07-03 | 中国葛洲坝集团股份有限公司 | Shaft well slip form offset monitoring device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH0797014B2 (en) * | 1988-10-28 | 1995-10-18 | 信越半導体株式会社 | Center line deviation measuring device |
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2013
- 2013-01-18 CN CN201310026596.8A patent/CN103105136B/en active Active
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|---|---|---|---|---|
| SU1379630A1 (en) * | 1985-03-01 | 1988-03-07 | Белорусский технологический институт им.С.М.Кирова | Device for determining a shift |
| CN2108895U (en) * | 1991-11-18 | 1992-07-01 | 北京信安高技术公司 | Linearity light bit shift sensor |
| CN2600786Y (en) * | 2003-02-14 | 2004-01-21 | 太原重型机械(集团)有限公司 | Verticality precision surveying device |
| CN202013190U (en) * | 2011-02-11 | 2011-10-19 | 王娜 | Novel detection ruler for plumb line for construction engineering |
| CN202511799U (en) * | 2012-02-20 | 2012-10-31 | 彩虹（合肥）液晶玻璃有限公司 | Detection device for deviation of agitator bath for glass metal |
| CN203037222U (en) * | 2013-01-18 | 2013-07-03 | 中国葛洲坝集团股份有限公司 | Shaft well slip form offset monitoring device |
Non-Patent Citations (1)
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| 大型零件垂直度的检测;陈玲毅等;《2002年黑龙江省机械工程学会年会论文集》;20021231;全文 * |
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