CN115199099A

CN115199099A - Traditional musical instrument plays room

Info

Publication number: CN115199099A
Application number: CN202110377322.8A
Authority: CN
Inventors: 葛南君
Original assignee: Sichuan Shugong Qintai Business Management Co ltd
Current assignee: Sichuan Shugong Qintai Business Management Co ltd
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2022-10-18

Abstract

The invention discloses a traditional musical instrument playing hall, which comprises a playing hall, wherein a stage is arranged in the playing hall, the stage is arranged above the ground, the stage is 6 meters long, 3 meters wide and 0.15 meter high, a big cylinder hole is arranged in the center of the stage, 1 big cylinder is embedded on the ground below the big cylinder hole, the mouth part and the bottom part of the big cylinder are both 0.42 meter, the waist part is 0.66 meter, and the height is 0.78 meter; the multifunctional demonstration instrument is characterized by further comprising 4 small cylinder holes, wherein small cylinders are buried under the small cylinder holes, the opening parts and the bottoms of the small cylinders are 0.32 meter, the waist part is 0.50 meter, the height of the small cylinders is 0.65 meter, the centers of the opening parts of the small cylinders in one row are 0.3 meter away from the long side of the stage on the near side, and the sum of the internal volumes of the large cylinders and the small cylinders accounts for 3 per thousand of the volume of the performance hall. This play room passes through the natural public address of cylinder body, can both reach the effect that enlarges the stereo set to national musical instruments such as zither, guqin, two-stringed bowed instrument, can also soften musical tone, makes the audience feel the sound more natural, listen more comfortable when promoting aesthetic experience.

Description

Traditional musical instrument plays room

Technical Field

The invention relates to a music hall, in particular to a music hall which is used for playing traditional national musical instruments such as a Chinese zither, a zither and the like and has a natural sound amplifying effect.

Background

Traditional national musical instruments such as koto and guqin have a wide audience group, which are very different from western musical instruments in terms of tone quality, tone color and emotional lyric. The musical tone of string vibration is directly transmitted for the person of appreciating to the playing interest of traditional national musical instrument aims at, but when playing in playing the hall, because the hall inner space is great, the sound of simple string vibration is weaker, be difficult to satisfy the requirement that many people appreciated, and play often and establish electronic public address equipment in the hall at present, guarantee the audio effects of audience when more with the help of electronic megaphone, but often can lose not few original sound simple or compound vowels after electronic public address, be difficult to full play guqin, traditional musical instrument self tone quality characteristics such as zither, reduce the aesthetic experience of audience. Therefore, how to avoid electronic amplification and adopt a more natural amplification method becomes a problem to be solved in playing of the traditional musical instrument.

Disclosure of Invention

The invention aims to provide a traditional musical instrument playing hall, which naturally amplifies sound through a cylinder body, can achieve the effect of expanding sound for national musical instruments such as a Chinese zither, a urheen and the like, and can soften musical tones, so that listeners can feel more natural sound and listen more comfortably while the aesthetic experience is improved.

In order to achieve the purpose, the invention adopts the following technical scheme:

a traditional musical instrument playing hall comprises a playing hall, wherein a stage is arranged in the playing hall, and the stage is arranged above the ground, and is characterized in that the stage is 6 meters long, 3 meters wide and 0.15 meter high, a big cylinder hole is arranged at the center of the stage, 1 big cylinder is embedded on the ground below the big cylinder hole, the inner diameters of the mouth and the bottom of the big cylinder are both 0.42 meter, the inner diameter of the waist is 0.66 meter, the height is 0.78 meter, and the mouth of the big cylinder is flush with the ground; be the central axis symmetry along the length direction of stage and divide 2 rows and respectively be equipped with 4 little jar holes, the subaerial little jar that has buried in little jar hole, the oral area of little jar and the internal diameter of bottom are 0.32 meters, and the waist internal diameter is 0.50 meters, highly is 0.65 meters, the oral area of little jar with ground is held equal, and the oral area center distance of one of them line little jar is 0.3 meters on the long limit of stage of nearside, and the little jar that this row is located both ends is apart from 0.45 meters on the stage minor face of nearside, and two adjacent mouthful little jars are apart from 1.7 meters, the sum of the cylinder body internal volume of vat and little jar accounts for 3 thousandths of performance hall volume.

Preferably, the cylinder bodies of the large cylinder and the small cylinder are externally sealed glazed ceramic cylinder bodies, and the cylinder body is externally covered with fine river sand with the thickness of 0.1 meter.

Preferably, the stage is a wood floor stage, and annular wood floor side walls are arranged on the periphery of the large cylinder hole and the upper edge of the opening part of the large cylinder, the periphery of the small cylinder hole and the upper edge of the opening part of the small cylinder.

Preferably, the diameter of the large cylinder hole is 5-15 cm larger than the inner diameter of the opening of the large cylinder and is open in a bell mouth shape, and the diameter of the small cylinder hole is 3-12 cm larger than the opening of the small cylinder and is open in a bell mouth shape.

Preferably, the sum of the internal volumes of the large cylinder and the small cylinder is 0.86 cubic meter, and the volume of the performance hall is 266 cubic meter.

Preferably, the performance hall is in a cuboid shape, and is 14 meters long, 7 meters wide and 2.71 meters high.

Preferably, the inner side of the wall body of the performance hall is compounded with a solid wood board.

Among the above-mentioned technical scheme, when playing musical instruments such as guqin, zither, place the musical instrument directly over the vat, perhaps when playing the erhu, the player is located one side of vat, the musical tone that sends of musical instrument can be amplified by vat and surrounding vat simultaneously to by the public address in the public address system of the overall arrangement of vat and vat, compare with electronic public address equipment in the past, not only make the stereo set increase after this public address system public address, and make sound more flexible moreover, more press close to the nature sense, it feels more comfortable to hear to make the people feel. Meanwhile, the volume of the interior of the cylinder body of the sound amplifying system consisting of the large cylinder and the small cylinder is added and occupies 3 per thousand of the playing hall, and the volume ratio of the large cylinder to the small cylinder is matched with the size specification, the placing position, the angle and the distance of the cylinder body, so that sound waves reach the optimal resonance point, and natural and soft sound amplification is realized. In addition, the inside of the performance hall is compounded with the solid wood board, so that the reflected sound wave is soft, natural and not sharp while absorbing noise and noise, and the playing effect is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic illustration of the annotation of the position relationship between the big cylinder and the small cylinder in the sound amplifying system.

Detailed Description

The invention is further illustrated by the following examples in conjunction with the accompanying drawings.

As shown in fig. 1 and 2, the conventional musical instrument concert hall includes a performance hall 101 in which a stage 2 is provided, and audience seats 102 are provided in front of the stage 2. Stage 2 is located on ground 1, and stage 2 sets up to the cuboid shape, and the size is 6 meters long, 3 meters wide, 0.15 meters high, and stage 2 includes inside vertically and horizontally staggered's support keel and is located the panel of outside. A large cylinder hole 3 penetrates through the center of the stage 2, namely the position 3 meters multiplied by 1.5 meters away from the edge, and a large cylinder 31 with 1 port is embedded in the ground below the large cylinder hole 3; 4 small cylinder holes 4 are symmetrically arranged in 2 rows along the length direction of the stage in a central axis manner, and a small cylinder 41 is embedded in the ground below each small cylinder hole 4. The distance between the centers of the openings of the small cylinders 41 in one row and the long side of the stage on the near side is 0.3 m, the distance between the small cylinders 41 on the two ends of the row and the short side of the stage on the near side is 0.45 m, the vertical interval between two adjacent small cylinders 41 is 2.4 m, and the horizontal interval between the small cylinders and the small cylinders is 1.7 m.

The cylinder body 31 is made of outer-sealed glazed pottery, and has an opening and a bottom with inner diameter of 0.42 m, a waist with inner diameter of 0.66 m, and a height of 0.78 m. When the large cylinder 31 is buried in a construction mode, fine river sand of 10 centimeters needs to be filled in the periphery of the cylinder, no waterproof material needs to be made outside the cylinder, the opening of the large cylinder is level with the ground, the opening of the large cylinder is located right below the large cylinder hole 3, preferably, the diameter of the large cylinder hole 3 is 5-15 centimeters larger than the inner diameter of the opening of the large cylinder 31, the large cylinder hole is open in a bell mouth shape from bottom to top and is surrounded by the annular panel 32.

The inner diameters of the mouth and the bottom of the small cylinder 41 are both 0.32 meter, the inner diameter of the waist is 0.50 meter, the height is 0.65 meter, the cylinder body of the small cylinder is also made of an outer seal glaze ceramic product, the bottom and the side wall of the cylinder body are also filled with fine river green sand for 10 centimeters, and the mouth of the small cylinder is also level with the ground. The mouth of the small cylinder is level with the ground, and is located right below the small cylinder hole 4, further, the diameter of the small cylinder hole is 3-12 cm larger than the mouth of the small cylinder, and the small cylinder hole is open like a bell mouth and is enclosed by an annular panel 42.

Furthermore, the stage is made for wooden floor, and big cylinder hole, little cylinder hole enclose to close by annular plank lateral wall and form, also are equipped with annular plank lateral wall on the upper edge of big cylinder mouth and little cylinder mouth.

The total volume sum of the large cylinder and the eight small cylinders occupies 3 per thousand of the volume of the performance hall 101, in a preferred embodiment, the sum of the internal volumes of the large cylinder and the small cylinders is 0.86 cubic meter, the volume of the performance hall is 266 cubic meter, the performance hall is in a cuboid shape, the length is 14 meters, the width is 7 meters, and the height is 2.71 meters, a solid wood board is compounded on the inner side of the performance hall, the volume ratio of the large cylinder and the small cylinder in the sound amplifying system can be matched with the size specification, the placing position, the angle and the distance of the large cylinder and the small cylinder in the sound amplifying system, so that sound waves reach the optimal resonance point, natural and soft sound amplification is realized, the solid wood board is compounded on the inner wall of the performance hall, the solid wood material can achieve the effects of absorbing noise and noise, the sound reflected back to the performance hall is softer and more natural, the influence on the performance effect is smaller, and the hearing effect of audiences is improved.

The above embodiments are only a few illustrations of the inventive concept and implementation, not limitations thereof, and the technical solutions without substantial changes are still within the scope of protection under the inventive concept.

Claims

1. A traditional musical instrument playing hall comprises a playing hall, wherein a stage is arranged in the playing hall, and the stage is arranged above the ground, and is characterized in that the stage is 6 meters long, 3 meters wide and 0.15 meter high, a big cylinder hole is arranged at the center of the stage, 1 big cylinder is embedded on the ground below the big cylinder hole, the inner diameters of the mouth part and the bottom part of the big cylinder are both 0.42 meter, the inner diameter of the waist part is 0.66 meter, the height of the big cylinder is 0.78 meter, and the mouth part of the big cylinder is equal to the ground; the length direction along the stage is that the central axis symmetry divides 2 rows and respectively is equipped with 4 little cylinder holes, and subaerial the embedding of little cylinder hole has little jar, the oral area of little jar and the internal diameter of bottom are 0.32 meters, and the waist internal diameter is 0.50 meters, highly is 0.65 meters, the oral area of little jar with ground is held level, and wherein the oral area center distance of a little jar of one row is 0.3 meters on the long limit of stage of near side, and the little jar that this row is located both ends is 0.45 meters on the stage minor face of near side, and adjacent two mouthful little jars are 1.7 meters apart from, the sum of the cylinder body internal volume of big jar and little jar accounts for 3 permillage of performance hall volume.

2. The traditional musical instrument concert hall as claimed in claim 1, wherein the cylinder bodies of the large and small cylinders are made of ceramic with an outer seal glaze, and the cylinder body is externally filled with fine river sand of 0.1 m thickness.

3. The traditional musical instrument concert hall as recited in claim 1 wherein the stage is a wood floor stage, and the periphery of the large cylinder hole and the upper edge of the mouth of the large cylinder, and the periphery of the small cylinder hole and the upper edge of the mouth of the small cylinder are provided with annular wood side walls.

4. The traditional musical instrument playing hall as claimed in claim 3, wherein the diameter of the big cylinder hole is 5 to 15 cm larger than the inner diameter of the mouth of the big cylinder and is open like a bell mouth, and the diameter of the small cylinder hole is 3 to 12 cm larger than the mouth of the small cylinder and is open like a bell mouth.

5. A traditional musical instrument parlor as recited in claim 1, wherein the sum of the internal volumes of the large and small jars is 0.86 cubic meter, and the volume of the parlor is 266 cubic meter.

6. The conventional musical instrument concert hall as set forth in claim 5, wherein said concert hall is formed in a rectangular parallelepiped shape and has a length of 14 m, a width of 7 m and a height of 2.71 m.

7. The traditional musical instrument playing hall as claimed in claim 6, wherein the inside of the wall of the playing hall is compounded with solid wood boards.