CN2452075Y - Solar terms, constellatory heliodon - Google Patents

Abstract

The utility model relates to a solar term, constellation and time heliodon which is a popular science instrument composed of a spherical latitude longitude net and a sphere centre xuanji plate device. Sunlight is imaged on the latitude longitude net in a sphere through a triangular hole of a sphere centre xuanji plate. Compared with a hemispherical scaphe of an astronomical calendar scientist in a yuan dynasty, Guoshoujing, the utility model has the advantages that latitude longitude net position is accurately quantified; appreciation can be omnidirectional; local time can be accurately displayed on a longitude circular ring; solar term, constellation and solar calendar date thereof are displayed on a latitude circular ring; Chinese and English are compared; Chinese technique and Western technique are combined; the ancient and the modern are communicated, etc. The utility model can provide a tour attraction between south latitude 66.5 deg and north latitude 66.5 deg toward the sun, a popular science exposition, a Chinese American habitation, etc., and is used for carrying forward Chinese culture, popularizing scientific knowledge and attracting Chinese and foreign visitors.

Description

Solar term constellation division of day and night heliodon

The utility model relates to a kind of instrument of viewing and admiring of universal astronomical ephemeris forensic science knowledge.

Traditional time, be by observation shadows cast by the sun, water clock ancient times, and be by clock and watch modern age.China has just formulated the shadows cast by the sun ancient Chinese sundial period in time immemorial, has invented plane sundial after again, but all can only be in moment that shadows cast by the sun at local high noon point to positive north standard, and all the other shadows cast by the sun hour angles are all inequality in each season; Traditional solar term time, be to decide by the position length of high apparent survey shadows cast by the sun at high noon ancient times: the Yuan Dynasty astronomical ephemeris jurist Guo Shoujing surplus in the of 700 before year has formulated scaphe--the dome-type solar term corona of 1 zhang 2 chi of diameter, fine day can be measured the twenty-four solar terms and local division of day and night, common people did not know still that the earth was spherical at that time, and his heliodon warp and weft unexpectedly with modern age fixed earth warp and weft similar, very estimable.But scaphe only limit to the Yuan Dynasty mostly (modern Beijing) observe use for minority astronomical ephemeris jurist." Encyclopadia Sinica. uranology " on have only simple character narrate, and do not have figure, show that material object is lost, be limited to historical conditions, warp and weft does not quantize; We just know the time of solar term by the almanac of consulting the calendar scholar and writing, the almanac that the solar term time has is fixed to the division of day and night, have to minute, seem to be accurately, but each year, the length of solar term of the same name differed and since Gregorian calendar 1900-2100 be only subtract 1 intercalation, each year solar term of the same name date gradually before, all in 3 days, vacillate inconvenience memory and use.

For overcoming above-mentioned deficiency, the utility model purpose provides any that on the sunny side can from each orientation view and admire, huge ball-type heliodon tourist attractions and the micro heliodon handicraft series that can accurately show solar term, constellation and division of day and night of an energy between north and south latitude 66.5 degree.

The purpose of this utility model is to realize like this, include spherical graticules, Xuan Ji plate device and bearing [1], spherical graticules is by the warp annulus, parallel annulus and the ground glass of inlaying [2] are formed, the warp annulus is a benchmark with the meridian annulus [3] perpendicular to ground, intersect vertically with the parallel annulus, north and south latitude 23.5 degree are south, tropic of Cancer annulus [4], north and south latitude 66.5 degree are south, Arctic Circle annulus [5], the central authorities of Antarctic Circle annulus [5] are the South Pole [6], south, horizontal circle camber line [7] is arranged between tropic of Cancer annulus [4], horizontal circle bank line [7] is divided into 6 equal portions with the parallel semi-ring [8] of lower part, the centre is equator semi-ring [9], inlay ground glass [2] between its longitude and latitude mesh, on the relevant position of ground glass [2], post solar term, constellation, division of day and night and Beijing time [10], horizontal circle camber line [7] has horizon bar [11] with equator semi-ring [9] junction, horizon bar [11] middle part is outer endless tube [12], be connected with stay pipe [13] between outer endless tube [12] and the South Pole [6], the Xuan Ji plate device is made up of centre of sphere Xuan Ji plate [14] and gearing, centre of sphere Xuan Ji plate [14] center has tri-angle-holed [15], between centre of sphere Xuan Ji plate [14] and outer endless tube [12] interior endless tube [16] is arranged, the East and West direction of centre of sphere Xuan Ji plate [14] respectively has individual short tube to insert in the corresponding hole of interior endless tube [16], interior endless tube [16] has short tube to insert in the corresponding hole of outer endless tube [12], the side in addition of interior endless tube [16] has long tube [17] to insert in the stay pipe [13], and expose the South Pole [6], sprocket wheel [18] is arranged outside it, and mesh with chain [19], one side of centre of sphere Xuan Ji plate [14] is equipped with Connection Block [20], Connection Block [20] is connective pole [21] down, connecting rod [21] inserts long tube [17] and exposes the South Pole [6] one-tenth tooth bar [22], meshes with gear [23].

The utility model principle of work is as follows, the location adjustment of this instrument is fixed in the top, top of sphere, then this instrument graticules is identical with the graticules orientation of the earth, the Spring Equinox, the daylight on the same day in the Autumnal Equinox is perpendicular on the terrestrial equator, also on the equator perpendicular to this instrument face, the period of the day from 5 am. to 7 am. just (6 point) eastwardly ground level by centre of sphere Xuan Ji plate delthyrium, imaging on the equator, plane occidentally in relative ball, high noon (12 o'clock just), day trimmed book instrument equator was by centre of sphere Xuan Ji plate delthyrium, imaging on the equator in relative ball, the period of the day from 5 p.m. to 7 p.m just (6 point) daylight from plane occidentally by centre of sphere Xuan Ji plate delthyrium, imaging on the equator, plane eastwards in relative ball; The daylight on the same day in Winter Solstice is perpendicular to the tropic of Capricorn, imaging on the tropic of Cancer in relative ball; The daylight on the same day in the Summer Solstice is perpendicular to the tropic of Cancer, imaging on the tropic of Capricorn in relative ball, and the rest may be inferred by analogy.

The utility model is owing to adopt such scheme, compared with prior art, has unique huge ball-type view, the graticules angle quantizes, can accurately locate, be convenient to make and debugging, on warp, can definitely show the local time (contrasting), and can show ecliptic 12 constellations on the parallel in fine day with the capital standard time, 12 " middle gas " (key solar term, the date of gas unification in the constellation and 12), 12 " solar term " (general solar term therebetween, all the date placed in the middle with solar term is as the criterion) the Gregorian calendar date, blending the east and the west, work hard in glove with at all times, open up scientific and technological tourist attractions, carry forward motherland's traditional culture, attract domestic and foreign tourists.

Below in conjunction with accompanying drawing the utility model is further specified.

Fig. 1 is a perspective view of the present utility model;

Fig. 2 is an Xuan Ji plate apparatus structure synoptic diagram of the present utility model;

Fig. 3 is the expansion synoptic diagram of the utility model shadows cast by the sun semi-ring face ground glass.

Among the figure: endless tube 17-long tube 18-sprocket wheel 19-chain 20-Connection Block 21-connecting rod 22-tooth bar 23-gear in 1-bearing 2-ground glass 3-meridian annulus 4-south, the tropic of Cancer annulus 5-Antarctic Circle, 7-horizontal circle camber line 8-parallel semi-ring 9-equator, the annulus 6-South Pole, Arctic Circle semi-ring 10-solar term, constellation, the outer tri-angle-holed 16-of endless tube 13-stay pipe 14-centre of sphere Xuan Ji plate 15-of division of day and night and Beijing time 11-horizon bar 12-

As depicted in figs. 1 and 2, spherical graticules is by the warp annulus, parallel annulus and the ground glass of inlaying [2] are formed, the warp annulus is a benchmark with meridian annulus [3], intersect vertically with the parallel annulus, north and south latitude 23.5 degree are south, tropic of Cancer annulus [4], north and south latitude 66.5 degree are south, Arctic Circle annulus [5], the central authorities of Antarctic Circle annulus [5] are the South Pole [6], south, horizontal circle camber line [7] is arranged between tropic of Cancer annulus [4], horizontal circle bank line [7] is divided into 6 equal portions with the parallel semi-ring [8] of lower part, the centre is equator semi-ring [9], inlay ground glass [2] between its longitude and latitude mesh, on the relevant position of ground glass [2], post solar term, constellation, division of day and night and Beijing time [10], horizontal circle camber line [7] has horizon bar [11] with equator semi-ring [10] junction, horizon bar [11] middle part is outer endless tube [12], be connected with stay pipe [13] between outer endless tube [12] and the South Pole [6], the Xuan Ji plate device is made up of centre of sphere Xuan Ji plate [14] and gearing, centre of sphere Xuan Ji plate [14] center has tri-angle-holed [15], between centre of sphere Xuan Ji plate [14] and outer endless tube [12] interior endless tube [16] is arranged, the East and West direction of centre of sphere Xuan Ji plate [14] respectively has individual short tube to insert in the corresponding hole of interior endless tube [16], interior endless tube [16] has short tube to insert in the corresponding hole of outer endless tube [12], the side in addition of interior endless tube [16] has long tube [17] to insert in the stay pipe [13], and expose the South Pole [6], sprocket wheel [18] is arranged outside it, and mesh with chain [19], one side of centre of sphere Xuan Ji plate [14] is equipped with Connection Block [20], Connection Block [20] is connective pole [21] down, connecting rod [21] inserts long tube [17] and exposes the South Pole [6] one-tenth tooth bar [22], meshes with gear [23].

Fig. 3 posts the expansion synoptic diagram of solar term, constellation, division of day and night and Beijing time [10] for shadows cast by the sun semi-ring face ground glass [2].

Claims (1)

1. a solar term constellation division of day and night heliodon includes spherical graticules, Xuan Ji plate device and bearing [1], it is characterized in that:

(1) spherical graticules is by the warp annulus, parallel annulus and the ground glass of inlaying [2] are formed, the warp annulus is a benchmark with the meridian annulus [3] perpendicular to ground, intersect vertically with the parallel annulus, north and south latitude 23.5 degree are south, tropic of Cancer annulus [4], north and south latitude 66.5 degree are south, Arctic Circle annulus [5], the central authorities of Antarctic Circle annulus [5] are the South Pole [6], south, horizontal circle camber line [7] is arranged between tropic of Cancer annulus [4], horizontal circle bank line [7] is divided into 6 equal portions with the parallel semi-ring [8] of lower part, the centre is equator semi-ring [9], inlay ground glass [2] between its longitude and latitude mesh, on the relevant position of ground glass [2], post solar term, constellation, division of day and night and Beijing time [10], horizontal circle camber line [7] has horizon bar [11] with equator semi-ring [10] junction, horizon bar [11] middle part is outer endless tube [12], is connected with stay pipe [13] between outer endless tube [12] and the South Pole [6];

(2) the Xuan Ji plate device is made up of centre of sphere Xuan Ji plate [14] and gearing, centre of sphere Xuan Ji plate [14] center has tri-angle-holed [15], between centre of sphere Xuan Ji plate [14] and outer endless tube [12] interior endless tube [16] is arranged, the East and West direction of centre of sphere Xuan Ji plate [14] respectively has individual short tube to insert in the corresponding hole of interior endless tube [16], interior endless tube [16] has short tube to insert in the corresponding hole of outer endless tube [12], the side in addition of interior endless tube [16] has long tube [17] to insert in the stay pipe [13], and expose the South Pole [6], sprocket wheel [18] is arranged outside it, and mesh with chain [19], one side of centre of sphere Xuan Ji plate [14] is equipped with Connection Block [20], Connection Block [20] is connective pole [21] down, connecting rod [21] inserts long tube [17] and exposes the South Pole [6] one-tenth tooth bar [22], meshes with gear [23].

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