CN204286436U - A kind of total powerstation assists levelling device - Google Patents
A kind of total powerstation assists levelling device Download PDFInfo
- Publication number
- CN204286436U CN204286436U CN201420814411.XU CN201420814411U CN204286436U CN 204286436 U CN204286436 U CN 204286436U CN 201420814411 U CN201420814411 U CN 201420814411U CN 204286436 U CN204286436 U CN 204286436U
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- China
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- electromagnet
- total powerstation
- plate
- upper plate
- support bar
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Abstract
The utility model relates to a kind of total powerstation and assists levelling device, comprises the horizontal upper plate and horizontal lower plate that are connected by three uprighting springs; Evenly installed electromagnet and the support bar of three assembly covers between the upper and lower plates, the lower end of support bar arranges iron plate, and the iron core upper end of electromagnet is relative with iron plate and leave gap all the time; The upper side of upper plate is installed the level sensor for responding to its levelness signal, level sensor connects for receiving levelness signal and judging whether the control module that is up to the standard, when not being up to the standard, control module is by adjustment electromagnet or successively regulate the size of current of any two electromagnet until upper plate is up to the standard, level sensor, employing electrical connection between control module and electromagnet.The utility model adjusts the reduction length of spring by the attractive force adjusting electromagnet, thus realizes leveling, shortens the leveling time of total powerstation, improves the efficiency of measurement, simple to operation.
Description
Technical field
The utility model relates to leveling field, particularly relates to a kind of total powerstation and assists levelling device.
Background technology
Sometimes need to carry out field survey in highway alignment design, when measuring, instrument is necessarily required to be in horizontality, usual leveling is realized by the support tripod of instrument, the adjustment of instrument self base, setting range sometimes because of instrument self base is limited, when the adjustment of base highly reaches the limit of, can only the height of tripod be readjusted, make leveling very loaded down with trivial details like this.
Summary of the invention
The purpose of this utility model overcomes prior art defect, provides the high total powerstation of a kind of leveling efficiency to assist levelling device.
The technical solution of the utility model is:
Comprise the horizontal upper plate and horizontal lower plate that are connected by three uprighting springs, spring is uniformly distributed formation stable support between the upper and lower plates;
Electromagnet and the support bar of three assembly covers have evenly been installed between the upper and lower plates, wherein, electromagnet lower end often in group is arranged on the upper side of lower plate, the lower end of support bar arranges iron plate, the iron core upper end of electromagnet is relative with iron plate and leave gap all the time, and the upper end of support bar is connected on the downside of upper plate;
The upper side of upper plate is installed the level sensor for responding to its levelness signal, level sensor connects for receiving levelness signal and judging whether the control module that is up to the standard, when not being up to the standard, control module is by adjustment electromagnet or successively regulate the size of current of any two electromagnet until upper plate is up to the standard, described level sensor, employing electrical connection between control module and electromagnet.
Described control module comprises the processor receiving process levelness signal, for changing the control circuit by electromagnet current size, and is the battery supply that processor, control circuit and electromagnet are powered.
Described control module is arranged in lower plate.
Described upper plate being provided with the first through hole for connecting total powerstation, lower plate being provided with the second through hole of the tripod for connecting total powerstation.
Described upper plate is provided with alarm.
The iron core of described electromagnet is wound with coil, the outer sheathed shell of coil, and the terminals of coil are connected with control circuit through shell.
Described upper plate and lower plate are disc.
Described three springs and three groups of electromagnet and support bar cross-distribution are circumferentially same.
Described support bar is cylindrical, and iron plate is circular, and the diameter of support bar is less than the diameter of iron plate.
The utility model relative to existing technologies, has following useful technique effect:
Upper plate of the present utility model and lower plate, for being horizontally disposed with, are convenient to placing total station on upper plate, and are beneficial to the leveling of total powerstation; Spring of the present utility model is three, and electromagnet and support bar are three groups, can form stable leveling structure; When total powerstation is placed on upper plate, spring is compressed, adopt level sensor collection signal, and transfer to control module, judge whether to be up to the standard by control module, and the size of current controlled through electromagnet changes the attractive force of electromagnet to the iron plate above it, all the time gap is left again between iron core and iron plate, the reduction length of spring can change, so adjust the reduction length of spring by the attractive force adjusting electromagnet, thus realizes leveling.The utility model achieves the leveling of total powerstation, can use, increase effectively the setting range of total powerstation base, shorten the leveling time of total powerstation, improve the efficiency of measurement with total powerstation base engagement.The utility model utilizes electromagnet and spring to achieve leveling, simple to operation, and the very big workload alleviating surveying work personnel, for follow-up work is laid a good foundation.
Further, the information processing etc. of the utility model magnet control and level sensor all completes in processor and control circuit, by level sensor obtaining information, after processor process, send control current signal, make electromagnet by the change of electric current by control circuit, realize the change to spring-compressed length, effectively carry out leveling.
Further, the utility model, by arranging the first through hole, is convenient to connect total powerstation; By arranging the second through hole, being convenient to connect tripod, being beneficial to and using with the base engagement of total powerstation.
Further, the utility model by arranging alarm, initial angle is excessive be unfavorable for the utility model leveling time, or when the iron core of iron plate and electromagnet closes up, can report to the police, prompting exceeds levelling range, is convenient to artificial adjustment in time.
Further, the end iron plate of the utility model support bar is larger than disc at the bottom of support bar, increases the attraction area with electromagnet, is convenient to electromagnet and attracts.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of electromagnet in the utility model;
Fig. 3 is schematic block circuit diagram of the present utility model;
Wherein: 1-level sensor; 2-first through hole; 3-support bar; 4-iron plate; 5-electromagnet; 6-spring; 7-control module; 8-upper plate; 9-lower plate; 10-alarm; 11-switch, 12-second through hole, 13-iron core; 14-coil; 15-shell; 16-terminals; .
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further details:
See figures.1.and.2, the utility model be support to add one between the tripod of instrument and total powerstation independently can the platform of leveling, this platform comprises three electromagnet, 5, three vertical springs, 6, three support bars 3, three and is connected to the iron plate 4 of support bar 3 lower end, control module 7, level sensor 1, middle horizontal upper plate 8 and horizontal lower plate 9 and other parts etc. all having perforate, and wherein upper plate 8 and lower plate 9 are disc and material is iron; The two ends of three vertical springs 6 are separately fixed in horizontal upper plate 8 and horizontal lower plate 9, and spring 6 is uniformly distributed formation stable support between upper plate 8 and lower plate 9.Electromagnet 5 and support bar 3 are supporting setting in groups, wherein, electromagnet 5 lower end often in group is arranged on the upper side of lower plate 9, the lower end of support bar 3 arranges iron plate 4, iron core 13 upper end of electromagnet 5 is relative with iron plate 4 and leave gap all the time, support bar 3 is cylindrical, and iron plate 4 is circular, and the diameter of support bar 3 is less than the diameter of iron plate 4; The upper end of support bar 3 is connected on the downside of upper plate 8; Three electromagnet, 5 liang of twenty percents 120 degree, three support bar 3 difference one_to_one corresponding with it, three springs, 6 liang of twenty percents 120 degree, every two electromagnet 5 middles press from both sides a spring 6, and intersection is evenly distributed on circumferentially same.The iron core 13 of electromagnet 5 is wound with coil 14, the outer sheathed shell 15 of coil 14, and the terminals 16 of coil 14 pass shell 15.When electromagnet 5 is energized, by attracting iron plate 4 to drive support bar 3 to move, and then causes spring 6 to move, driving upper plate 8 to move.
Upper plate 8 is opened the first through hole 2, first through hole 2 to be used for connecting total powerstation, lower plate 9 is opened the second through hole 12, second through hole 12 and be used for connecting tripod.
See Fig. 1 to Fig. 3, the upper side of upper plate 8 is provided with the level sensor 1 for gathering its levelness signal, lower plate 9 is provided with control module 7, control module 7 comprises processor, control circuit and battery supply, processor is for receiving levelness signal, and judge whether upper plate 8 is up to the standard, when not being up to the standard, regulate the size of current of an electromagnet 5 by control circuit or successively regulate the size of current of any two electromagnet 5, until upper plate 8 is up to the standard, level sensor 1 connection handling device, processor is connected with the terminals 16 of electromagnet 5 by control circuit, battery supply is powered for other parts.
Upper plate 8 is provided with alarm 10, lower plate 9 is provided with switch 11, switch 11 is for starting and cutting out level sensor 1, electromagnet 5 and control module 7 etc.
Main working process of the present utility model and principle: first total powerstation is connected with the first through hole 2 of upper plate 8, after the second through hole 12 of lower plate 9 is connected with tripod, now whole spring 6 is in compressive state, after device is stable, turn on-switch 11, levelness signal is gathered by level sensor 1, pass to control module 7, processor is had in control module 7, through the judgement process of processor, if when upper plate 8 is not up to the standard, processor sends control current signal, then one or successively regulate the size of the electric current of any two electromagnet 5 is regulated by control circuit, remaining electromagnet 5 size of current is constant, as reference point, electromagnet 5 can be caused to produce different attractive forces because size of current changes, so wherein one or two electromagnet 5 attracts the iron plate 4 of support bar 3 lower end of its correspondence, the reduction length of spring 6 is changed, spring 6 drives upper plate 8 that relative motion occurs simultaneously, thus realize the object of leveling, alarm 10 initial angle is excessive be unfavorable for the utility model leveling time, or when the iron core 13 of iron plate 4 and electromagnet 5 closes up, can report to the police, prompting exceeds levelling range, is convenient to artificial adjustment in time.The utility model electromagnet 5 controls all to complete in processor and control circuit with level sensor 1 information processing etc., by level sensor 1 obtaining information, after processor process, electromagnet is made to realize the change to spring elongation length by the change of electric current, achieve the leveling of total powerstation, this device also increases the setting range of total powerstation base, shortens the leveling time of total powerstation, improves the efficiency of measurement.The utility model utilizes electromagnet 5 and spring 6 to achieve leveling, simple to operation, and the very big workload alleviating surveying work personnel, for follow-up work is laid a good foundation.
Claims (9)
1. a total powerstation assists levelling device, it is characterized in that: comprise the horizontal upper plate (8) and horizontal lower plate (9) that are connected by three uprighting springs (6), spring (6) is uniformly distributed formation stable support between upper plate (8) and lower plate (9);
Electromagnet (5) and the support bar (3) of three assembly covers have evenly been installed between upper plate (8) and lower plate (9), wherein, electromagnet (5) lower end often in group is arranged on the upper side of lower plate (9), the lower end of support bar (3) arranges iron plate (4), iron core (13) upper end of electromagnet (5) is relative with iron plate (4) and leave gap all the time, and the upper end of support bar (3) is connected on the downside of upper plate (8);
The upper side of upper plate (8) is installed the level sensor (1) for responding to its levelness signal, level sensor (1) connects for receiving levelness signal and judging whether the control module (7) that is up to the standard, when not being up to the standard, control module (7) is by adjustment electromagnet (5) or successively regulate the size of current of any two electromagnet (5) until upper plate (8) is up to the standard, described level sensor (1), employing electrical connection between control module (7) and electromagnet (5).
2. a kind of total powerstation according to claim 1 assists levelling device, it is characterized in that: described control module (7) comprises the processor receiving process levelness signal, for changing the control circuit by electromagnet (5) size of current, and it is the battery supply that processor, control circuit and electromagnet (5) are powered.
3. a kind of total powerstation according to claim 1 and 2 assists levelling device, it is characterized in that: described control module (7) is arranged in lower plate (9).
4. a kind of total powerstation according to claim 1 assists levelling device, it is characterized in that: described upper plate (8) being provided with the first through hole (2) for connecting total powerstation, lower plate (9) being provided with second through hole (12) of the tripod for connecting total powerstation.
5. a kind of total powerstation according to claim 4 assists levelling device, it is characterized in that: described upper plate (8) is provided with alarm (10).
6. a kind of total powerstation according to claim 1 assists levelling device, it is characterized in that: the iron core (13) of described electromagnet (5) is wound with coil (14), coil (14) is sheathed shell (15) outward, and the terminals (16) of coil (14) are connected with control circuit through shell (15).
7. a kind of total powerstation according to claim 1 assists levelling device, it is characterized in that: described upper plate (8) and lower plate (9) are disc.
8. a kind of total powerstation according to claim 7 assists levelling device, it is characterized in that: described three springs (6) and three groups of electromagnet (5) and support bar (3) cross-distribution are circumferentially same.
9. a kind of total powerstation according to claim 1 assists levelling device, it is characterized in that: described support bar (3) is for cylindrical, iron plate (4) is circular, and the diameter of support bar (3) is less than the diameter of iron plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420814411.XU CN204286436U (en) | 2014-12-18 | 2014-12-18 | A kind of total powerstation assists levelling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420814411.XU CN204286436U (en) | 2014-12-18 | 2014-12-18 | A kind of total powerstation assists levelling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204286436U true CN204286436U (en) | 2015-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420814411.XU Expired - Fee Related CN204286436U (en) | 2014-12-18 | 2014-12-18 | A kind of total powerstation assists levelling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204286436U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106840472A (en) * | 2017-01-12 | 2017-06-13 | 东南大学 | A kind of high-precision three-dimensional soil pressure testing device and its range adjustment system |
| CN107727087A (en) * | 2017-10-24 | 2018-02-23 | 赛而乐电器有限公司 | Marker with leveling structure |
| CN108398693A (en) * | 2018-05-14 | 2018-08-14 | 井冈山大学 | Computer based intelligence ancient building plotting board |
| CN108645711A (en) * | 2018-07-13 | 2018-10-12 | 福州大学 | A kind of micro-displacement detection device and its detection method for metal rubber material |
| CN110778855A (en) * | 2019-10-16 | 2020-02-11 | 珠海格力电器股份有限公司 | Spring damper, damping control system, device and damping control method |
| CN111055496A (en) * | 2019-12-28 | 2020-04-24 | 佛山市鼎科科技发展有限公司 | Automatic leveling type 3D printer |
| CN111238453A (en) * | 2018-11-28 | 2020-06-05 | 赫克斯冈技术中心 | Intelligent positioning module |
-
2014
- 2014-12-18 CN CN201420814411.XU patent/CN204286436U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106840472B (en) * | 2017-01-12 | 2019-08-13 | 东南大学 | A kind of high-precision three-dimensional soil pressure testing device and its range adjust system |
| CN106840472A (en) * | 2017-01-12 | 2017-06-13 | 东南大学 | A kind of high-precision three-dimensional soil pressure testing device and its range adjustment system |
| CN107727087A (en) * | 2017-10-24 | 2018-02-23 | 赛而乐电器有限公司 | Marker with leveling structure |
| CN107727087B (en) * | 2017-10-24 | 2019-12-06 | 赛而乐电器有限公司 | Ink line instrument with leveling structure |
| CN108398693A (en) * | 2018-05-14 | 2018-08-14 | 井冈山大学 | Computer based intelligence ancient building plotting board |
| CN108645711A (en) * | 2018-07-13 | 2018-10-12 | 福州大学 | A kind of micro-displacement detection device and its detection method for metal rubber material |
| CN108645711B (en) * | 2018-07-13 | 2023-07-18 | 福州大学 | Micro-displacement detection device for metal rubber material and detection method thereof |
| US11486704B2 (en) | 2018-11-28 | 2022-11-01 | Hexagon Technology Center Gmbh | Intelligent positioning module |
| CN111238453B (en) * | 2018-11-28 | 2023-09-05 | 赫克斯冈技术中心 | Intelligent positioning module |
| CN111238453A (en) * | 2018-11-28 | 2020-06-05 | 赫克斯冈技术中心 | Intelligent positioning module |
| CN110778855A (en) * | 2019-10-16 | 2020-02-11 | 珠海格力电器股份有限公司 | Spring damper, damping control system, device and damping control method |
| CN111055496B (en) * | 2019-12-28 | 2021-09-03 | 佛山市鼎科科技发展有限公司 | Automatic leveling type 3D printer |
| CN111055496A (en) * | 2019-12-28 | 2020-04-24 | 佛山市鼎科科技发展有限公司 | Automatic leveling type 3D printer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20161218 |
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| CF01 | Termination of patent right due to non-payment of annual fee |