CN1064767C - China relief model - Google Patents

Abstract

The original basis of the present invention is an atlas for middle school students (Edition 1983) and an atlas for pupils (Edition 1993, Dec.). A completed product is composed of a model body and a model seat. The length is 27 centimeters, the width is 19 centimeters, and a length ratio is 1: 2600000. The content comprises more than 150 names and more than 400 Chinese characters for expressing main mountains, main rivers, main lakes, main seas, main plateaus, main plains, main islands, main mountain peaks, large-sized and middle-sized cities and neighboring countries. The altitudes are expressed by different colors. The plaster is used as main material; the present invention belongs to a clay sculpture technology and manual operation. The present invention has development purposes that the blank of geographical audio-visual instruction of China is supplied, and the teaching quality is generally improved.

Description

China's relief model and preparation method thereof

1. the novel title of the present invention is called Chinese relief model.

2. the present invention is novel, belongs to clay sculpture field handicraft goods, and primary raw material has: gesso, cement, hide glue, pigment, the clear lacquer etc.In actual fabrication, all be manual operations.The production technology program is: the system semi-manufacture, modify, tint, paste word, japanning, fringing.Each weight of manufactured goods is about 1000 grams.

3. the present invention is novel, be as making the novel basis of the present invention according to middle school atlas 1: 26000000 ratio (version in September nineteen eighty-three) and primary school's atlas (in Dec, 1993 version), the sea level elevation and the dated height above sea level numeral of atlas Chinese words that show with reference to the color that goes up among the former figure are moulded with bings such as gessos and to be formed.Mould in the whole process of basic model at heap, successively fail 23 times, last success, heap is moulded two basic models altogether.

4. develop the novel purpose of the present invention, mainly be to fill up the blank of China culture and education field aspect geographical object teaching, deepen to accelerate the understanding of students motherland's topography and geomorphology, and the mental burden and the homework burden that can alleviate students, save time, impel comprehensively and improve the quality of teaching.

5. the novel substance of the present invention comprises: (1) this model is made of type body and type seat two parts.The first half is the type body, and the distance from the Inner Mongol north edge to the south of hainan island edge is 11 centimetres.Distance from east, Shandong Peninsula edge to west, Pamir Mountain Area edge is 16.6 centimetres; Lower Half is the type seat, long 27 centimetres, and wide 19 centimetres, thick 1.6 centimetres.(2) surface of type body is with four, five, No. six words of typewriter, has indicated 32 on main mountain range, 15 of rivers, 6 in lake, 5 in basin, 7 in height, Plain, 6 of oceans, 13 on island, 34 in big-and-middle shape city, four face 18 in country, and mountain peak, hills, straits etc., more than 150 title altogether, more than 400 of meter Chinese characters.(3) degree of depth in the sea level elevation on land and lake, ocean is each with six kinds of color showings.(4) all archipelagos, the South Sea can't be piled and are moulded shape, are with plan representation.(5) on the type body one centimetre of the length and width degree, equal 260 kms of length and width degree on the actual ground.

6. we are being with Chinese relief model, are deep into the culture and education field and have carried out extensive investigations, and the patient suggestion of having solicited is liked numerous teachers and students' welcome very much.They are consistent to think that teacher adopts object teaching, and students can produce stereoscopic sensation, their estimation can save for 2/3rds instructional blocks of time and activity duration on geographical teaching, with the time of saving, use in other each section's teaching and go, will impel the study fast development of other each section.Their prediction, after the novel release of the present invention, the situation that will occur that supply falls short of demand.

7. description of drawings

China's relief model, itself is schemed exactly, and the difference between stereoscopic model and the planimetric map is: one is that one on plane is three-dimensional; One is that one on plane is that the surface has scraggly fold.Solid can be expressed height above sea level height fold can express river, mountains and rivers and Plain, Chinese relief model, and its valuable part just is this.After making us seeing, can come into plain view, deepen the impression, keep memory.

For the higher level is further reviewed our this invention, the front of taking pictures is now shone and the side is shone two, and the top is the basic outlook of our this invention as can be seen.

The length and width degree of photo top and three-dimensional height are after than our made realistic model (, we no longer narrate the feature of institute's simulation) less than normal is existing the situation of photo being stated.

The photo kind	Model seat in the photo		Model body in the photo
						Thing is long	North and south is wide	Thing is long	North and south is wide	Western, southern
	Full face	11	7.2	7.6	4.6
The side photo	12	7	8.3	5.1	0.9

(1). length is centimetre being unit in the table.

(2). thing is long in the photo, is to west, Pamir Mountain Area edge from the east of east, Shandong Peninsula edge.

(3). north and south is wide in the photo, is to the south of hainan island edge North gets the Inner Mongol north edge.

8. when the creation basic model, run into a lot of difficulties, for example when actual fabrication, be to rely on the gypsum composting originally, fully, but can not be shaped, do not reach the requirement of original imagination, the one, the crisp rapid wear of property, the 2nd, strength property is relatively poor, for this reason, add 1/3rd cement again, increased its fastness.But viscosity is not enough when heap is moulded, and has added a small amount of hide glue then again, and its viscosity has been increased.Like this, during heap was afterwards moulded, comparatively ideal, rough and uneven in surface being easy to were grasped; Secondly, on the make, hig diligence length and width degree and the sea level elevation on land and the ratio of ocean depth of model.It is out of the question at all requiring not poor absolute value, the Yushan domestic as Taiwan Province, and height above sea level is 3997 meters, if certain requirement made by this height ratio, Yushan stands in big marine as a bar flagpole, has both influenced attractive in appearancely, is difficult for preservation again.And for example the bottom of Turpan Basin is 155 meters of negative height above sea level, makes in proportion as also requiring, and is as a bite well, very inharmonious with the integral body of model.So we are distinguished solution on painted.

9. after the novel shaping of the present invention is decided on a verdict, in order to release product earlier, put goods on the market, be community service, we just send the special messenger to rush towards January 14 nineteen ninety-five and water into two defective moulds after Hubei Huang Po clay sculpture technology factory (being responsible for for the cold love woods of the cold family in Xiaogan City Yang Dian town mouth by the ancestral home) melts with red rubber.Simultaneously, because the cold love of master mould woods is not returned, we are afraid of to divulge a secret, and special we and cold love woods both sides have signed confidentiality agreement again January 17 nineteen ninety-five, and when divulging a secret as it, he is willing to bear a legal liability.

After mould is taken back in yellow pond, with underproof mould, carried out repeatedly repairing assembling, can test-manufacture reluctantly.Now output finished product, also finished product is delivered to the departments of science and technology, culture and education department and middle and primary schools, extensively solicited suggestion, they are profuse in praise, and are so fond that will not let out of one's hand.

By test manufacture, we think, the novel tools of the present invention are simple, need not use machine, need not use large-scale instrument, and main tool is: mould, basin, pen, cutter, cut, shovel.

10. present wooden mold, complete in manual operation, prediction can occur surely that supply falls short of demand in actual production, want to reach to produce to ask balance, must realize mechanization production.For this reason, our plan takes the limit to produce and the improved principle in limit.Progressively be improved to by hand, with the plastics instead of gypsum with the machine replacement.On manufacturing technology, realize once-forming, make economy and durability, elegant in appearance, easy to carry, be easy to preserve, and be subjected to the new product of the satisfaction of numerous teachers and students' warm welcome.

Claims (3)

1, Chinese relief model mainly is made of type body and type seat two parts, it is characterized in that:

The thing length of a, type body is that 16.6 centimetres of (distance from east, Shandong Peninsula edge to west, Pamir Mountain Area edge) north and south wide are that 11 centimetres of (distance from the Inner Mongol north edge to the south of hainan island edge) west and south peaks are 5.5 centimetres (Himalayas), and the coastal minimum point in east is 0.2 centimetre;

B, type seat are rectangular, long 27 centimetres, and wide 19 centimetres, thick 1.6 centimetres.

2, Chinese relief model as claimed in claim 1 is characterized in that: described type body portion comprises:

The land height above sea level of a, type body is divided into 200 meters, 500 meters, 1000 meters, 2000 meters, 4000 meters, six level sections of 5000m, represents with six kinds of different colours;

Ocean depth outside b, the type body also is to be divided into 200 meters, 500 meters, 1000 meters, 2000 meters, 4000 meters, six level sections of 5000m, is with blue colour specification, by shallow gradually to deep blue expression;

The surface area of c, whole type body, about about more than 170 square centimeters,

With four, five, No. six words of typewriter, shared more than 400 Chinese characters, more than totally one hundred five ten title such as the main mountain range of motherland, rivers, lake, basin, plateau, Plain, hills, ocean, island, mountain peak, straits, big and medium-sized cities and neighbours country, by its residing geographic position, above pasting in earnest, at length express;

One centimetre of length on d, the type body equals length 260 kms on the actual ground;

E, the South China Sea Islands be because too scrappy, and area and too little can't be piled and is moulded shape, only adopts the way of planimetric map to represent.

3, the manufacture method of Chinese relief model as claimed in claim 1 is characterized in that main manufacturing materials is gypsum, hide glue, cement, pigment and lace; Production process comprises the system semi-manufacture, modifies, tints, pastes word, japanning and fringing.

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