CN202814389U - Multifunctional angle measurement instrument - Google Patents
Multifunctional angle measurement instrument Download PDFInfo
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- CN202814389U CN202814389U CN 201220495807 CN201220495807U CN202814389U CN 202814389 U CN202814389 U CN 202814389U CN 201220495807 CN201220495807 CN 201220495807 CN 201220495807 U CN201220495807 U CN 201220495807U CN 202814389 U CN202814389 U CN 202814389U
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- measurement
- rule
- gravity type
- angle
- main scale
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Abstract
The utility model relates to a multifunctional angle measurement instrument which comprises a measurement main rule, a measurement auxiliary rule, a gravity type horizontal meter and a laser point light source, wherein the gravity type horizontal meter is arranged on the measurement main rule and is connected to the measurement main rule, the measurement auxiliary rule is arranged on one end of the measurement main rule, the measurement main rule is connected with the measurement auxiliary rule by arranging a rotating point, and the laser point light source is arranged on one end of the measurement main rule. The measurement main rule is matched with the gravity type horizontal meter, thus a horizontal or vertical or inclination angle of a measured surface is measured; the measurement main rule, the measurement auxiliary rule and the gravity type horizontal meter are matched, an inner angle and an outer angle between two measured surfaces are measured, the angle values of the main rule and the auxiliary angle can be preset, and the angle is located or calibrated for a working plane or an object; and the measurement main rule, the measurement auxiliary rule, the gravity type horizontal meter and the laser point light source are matched, other points (places) associated with a known point (place) can be located (commonly known as paying off). The multifunctional angle measurement instrument is mainly suitable for fields such as building, machine manufacturing and engineering construction installation, and is economic and practical.
Description
Technical field
The utility model relates to a kind of portable multi-function measurement of angle instrument be used to measuring horizontal b, vertical, degree of tilt and corner dimension.
Background technology
At present in the engineering construction and installation process of building, machine industry, what measure that levelness and verticality adopt usually is bubble formula surveyor's staff, fluid column formula surveyor's staff, optical level etc., and taking measurement of an angle commonly used is bevel protractor, semi-circle ruler, total powerstation etc.Inconvenience is carried and used to the instrument cost that above measuring equipment has higher (such as spirit-leveling instrument, total powerstation); The measuring accuracy that has lower (such as semi-circle ruler etc.); Whether can only measuring of having departs from horizontal and vertical point (such as the instrument of bubble formula principle), can not read deviation value.At present all can not measure or preset levelness, verticality, degree of tilt and angle simultaneously at measuring equipment or the instrument of usefulness.
Summary of the invention
The purpose of this utility model is defective or the deficiency that overcomes existing surveying instrument, instrument existence, provide a kind of and provide in the workplace intuitively, make things convenient for, effectively levelness, verticality, degree of tilt or the measurement of angle and the multifunctional angular measuring instrument of presetting angle, also have simultaneously the function of unwrapping wire location.
The technical scheme that its technical matters that solves the utility model adopts is: the multifunctional angular measuring instrument is by measuring main scale, measuring secondary chi, gravity type water-glass and laser point light source and form; The gravity type water-glass is loaded on to be measured above the main scale, and the gravity type water-glass is connected to be measured on the main scale, measures secondary chi and is loaded on an end of measuring main scale, and the measurement main scale arranges a point of rotation with the secondary chi of measurement and is connected, and is measuring main scale one termination assembling laser point light source.
This point of rotation is connected and fixed with the glue head screw.Measure connecting link being rotationally connected by water-glass glue head screw of main scale and gravity type water-glass.On one side of measuring main scale top a straight-through circular hole is arranged, guarantee the measurement face of circle hole centreline vertical survey.In measurement main scale one termination a straight circular hole is arranged, be equipped with laser point light source, measuring main scale assembling one laser point light source switch, be used for the power supply of control lasing light emitter.The gravity type water-glass is comprised of watchcase, index dial, Weight type pointer and connecting link, index dial and Weight type pointer are contained in the watchcase, the watchcase lower end is connecting link, pointer can rotate freely, pointer is vertical with surface level all the time under the Action of Gravity Field of weight, and guarantees that pointed is parallel with gravity type water-glass connecting link center line.
The utility model utilization is measured main scale and is cooperated with the gravity type water-glass, the level of measurement tested surface (object), vertically reaches the angle of inclination, directly from gravity type water meter reading numerical values; Utilize to measure main scale, measure secondary chi and the gravity type water-glass cooperates, be used for measuring the corner dimension between two tested surfaces (object), can preset the angle value of major-minor chi simultaneously, the scope of operation or object are done location or the calibration of design angle; Utilize to measure main scale, measure secondary chi, gravity type water-glass and laser point light source cooperate, and can position (being commonly called as unwrapping wire) to other some position of known point association.
The beneficial effects of the utility model are: utilize and measure main scale and Weight type water-glass, can easily measure intuitively levelness, verticality or the degree of tilt of tested surface (object); Utilize and measure main scale, measure secondary chi and gravity type water-glass, the secondary chi of wheel measuring, make the major-minor chi measure the face note and close angle between two tested surfaces (object), the fixed joint chi, read two numerical value with major and minor chi face at a stationary plane respectively afterwards, the difference of two numerical value is the angle number of angle between two tested surfaces (object), also can adjust in advance the angle between the major-minor chi simultaneously, makes the angle value that reaches design between adjustment face (object) and the basal plane (object); Utilize laser point light source and Weight type water-glass, open the lasing light emitter power supply, adjust Weight type water-glass angle and orientation, both can position (being commonly called as unwrapping wire) to other related point (position) of basic point (position).Be carved with the length scale in measurement main scale lower backside, use as auxiliary ruler.
Description of drawings
Fig. 1 is multifunctional angular measuring instrument structural representation of the present utility model (front view (FV)).
Fig. 2 is multifunctional angular measuring instrument schematic rear view of the present utility model.
Fig. 3 is multifunctional angular measuring instrument gravity type water-glass enlarged drawing of the present utility model.
Among the figure, 1-measures main scale, and 2-measures secondary chi, 3-gravity type water-glass, 4-laser point light source, 5-glue head screw, 6-water-glass glue head screw, 7-laser point light source switch, 8-assists ruler, the 9-watchcase, 10-cushions oil, 11-Weight type pointer, 12-index dial, 13-connecting link.
Embodiment
As shown in Figure 1, multifunctional angular measuring instrument of the present utility model forms by measuring main scale 1, the secondary chi 2 of measurement, gravity type water-glass 3 and laser point light source 4.Gravity type water-glass 3 be loaded on measure main scale 1 above, gravity type water-glass connecting link inserts the straight circular hole of measuring main scale and connects, measure secondary chi 2 and be loaded on an end of measuring main scale 1, measurement main scale 1 arranges a point of rotation with the secondary chi 2 of measurement and is connected, this point of rotation is connected and fixed with glue head screw 5, can rotate freely between the major-minor chi.In measurement main scale one termination a straight circular hole is arranged, be equipped with laser point light source 4.And measuring main scale assembling one laser point light source switch 7, the power supply that is used for the control lasing light emitter, guarantee during assembling that laser beam is parallel also with the measurement face of measurement main scale in the same way, the laser beam outlet is a definite number with measuring main scale measurement face height, and Laser output is point-like.Straight-through circular hole above the measurement main scale 1 and connecting link being rotationally connected by water-glass glue head screw 6 of gravity type water-glass 3, the gravity type water-glass is dismantled or fixed, guarantee during assembling that the zero point of gravity type water-glass and measurement main scale measurement face are in plumbness.Be carved with as the length scale of assisting ruler 8 in measurement main scale lower backside.
Gravity type water-glass 3 is comprised of watchcase 9, index dial 12, Weight type pointer 11 and connecting link 13, index dial 12 and Weight type pointer 11 are contained in the watchcase 9, watchcase 9 lower ends are connecting link 13, pointer can rotate freely, pointer is vertical with surface level all the time under the Action of Gravity Field of weight, and guarantees that pointed is parallel with gravity type water-glass connecting link center line.When to measured planar survey, pointer will inject a certain amount of buffering oil at the corresponding angle numerical value of index dial indication in the table body of sealing, and its effect is swing lubricated to needle pivot and that slow down pointer.
Claims (3)
1. multifunctional angular measuring instrument is characterized in that by measuring main scale, measuring secondary chi, gravity type water-glass and laser point light source and form; The gravity type water-glass is loaded on to be measured above the main scale, and the gravity type water-glass is connected to be measured on the main scale, measures secondary chi and is loaded on an end of measuring main scale, and the measurement main scale arranges a point of rotation with the secondary chi of measurement and is connected, and is measuring main scale one termination assembling laser point light source.
2. multifunctional angular measuring instrument according to claim 1 is characterized in that the gravity type water-glass is comprised of watchcase, index dial, Weight type pointer and connecting link, and index dial and Weight type pointer are contained in the watchcase, and the watchcase lower end is connecting link.
3. multifunctional angular measuring instrument according to claim 1 is characterized in that being carved with the length scale that uses as auxiliary ruler in measurement main scale lower backside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220495807 CN202814389U (en) | 2012-09-26 | 2012-09-26 | Multifunctional angle measurement instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220495807 CN202814389U (en) | 2012-09-26 | 2012-09-26 | Multifunctional angle measurement instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202814389U true CN202814389U (en) | 2013-03-20 |
Family
ID=47873250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220495807 Expired - Fee Related CN202814389U (en) | 2012-09-26 | 2012-09-26 | Multifunctional angle measurement instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202814389U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109186535A (en) * | 2018-11-02 | 2019-01-11 | 国网新疆电力有限公司建设分公司 | Bracing wire angle measurement unit |
| CN109300381A (en) * | 2017-01-13 | 2019-02-01 | 大连大学 | The setting out method of total station instrument coordinate measurement |
| CN114518098A (en) * | 2022-01-21 | 2022-05-20 | 池州建投工程管理有限公司 | Road slope check out test set is used in engineering supervision |
-
2012
- 2012-09-26 CN CN 201220495807 patent/CN202814389U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109300381A (en) * | 2017-01-13 | 2019-02-01 | 大连大学 | The setting out method of total station instrument coordinate measurement |
| CN109300381B (en) * | 2017-01-13 | 2020-10-09 | 大连大学 | Lofting method for coordinate measurement of total station |
| CN109186535A (en) * | 2018-11-02 | 2019-01-11 | 国网新疆电力有限公司建设分公司 | Bracing wire angle measurement unit |
| CN109186535B (en) * | 2018-11-02 | 2021-05-14 | 国网新疆电力有限公司建设分公司 | Stay wire angle measuring device |
| CN114518098A (en) * | 2022-01-21 | 2022-05-20 | 池州建投工程管理有限公司 | Road slope check out test set is used in engineering supervision |
| CN114518098B (en) * | 2022-01-21 | 2024-05-10 | 池州建投工程管理有限公司 | Road gradient check out test set is used in engineering supervision |
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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: 20130320 Termination date: 20140926 |
|
| EXPY | Termination of patent right or utility model |