CN202669041U - Cushioning material 1/6 sector compaction block - Google Patents
Cushioning material 1/6 sector compaction block Download PDFInfo
- Publication number
- CN202669041U CN202669041U CN 201220374874 CN201220374874U CN202669041U CN 202669041 U CN202669041 U CN 202669041U CN 201220374874 CN201220374874 CN 201220374874 CN 201220374874 U CN201220374874 U CN 201220374874U CN 202669041 U CN202669041 U CN 202669041U
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- fan
- sector
- compaction
- block
- shaped compacting
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Abstract
The utility model discloses a cushioning material 1/6 sector compaction block which comprises six 1/6 sector compaction blocks, wherein central angles of the 1/6 sector compaction blocks are 60 degrees, the internal diameters of the 1/6 sector compaction blocks are between 100 and 170 millimeters, the external diameters of the 1/6 sector compaction blocks are 475 millimeters, a concave semi-circle is formed in the center of one side of each 1/6 sector compaction block, a convex semi-circle is formed in the center of the other side of each 1/6 sector compaction block, and the circle centers of concave semi-circles and the convex semi-circles are positioned on the same circle; and the six 1/6 sector compaction blocks are spliced to form a seal seamless ring body. The radiuses of the concave semi-circles are larger than the radiuses of the convex semi-circles. The cushioning material 1/6 sector compaction block has the characteristics of high compaction degree and good leakproofness.
Description
Technical field
The utility model belongs to the high-level waste processing technology field, and particularly high-level waste is disposed buffering material structure.
Background technology
Under present technical merit condition, the high-level waste geology treatment buffer structure construction method of countries in the world anticipation has two kinds, and namely original position compacting and compacting block embody a masonry method (method is piled up at the abbreviation scene).So-called original position compacting, the padded coaming that will be formulated to exactly optimum moisture content transports and puts in place, adopts dynamic impact problem or machinery static to defeat the actual arrival maximum dry density.So-called compacting block embodies a masonry method, outside disposal site padded coaming is formulated to optimum moisture content exactly, adopts mechanical Static compaction to become closely knit block, and then lifting puts in place, builds into the buffer structure that needs by laying bricks or stones.Can see from prior art, on-the-spot masonry method has obtained adopting widely.This be because, plant equipment can reach good squeezing effect, compactness is high; It is high that efficiency of construction is piled up at the scene; Pile up construction and be not vulnerable to the restriction of cavern span.The scene method of piling up also is that China should outline.Usually high-level waste disposal tank is cylinder, therefore, designs the padded coaming disposal block of sealing cylindrical disposal tank and has good realistic meaning.
The utility model content
The utility model is intended to the defective of prior art, provides a kind of compactness high, good airproof performance and the padded coaming 1/6 fan-shaped compacting block that is easy to construct.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
Padded coaming 1/6 fan-shaped compacting block, comprise 6 1/6 fan-shaped compacting blocks, the central angle of described 1/6 fan-shaped compacting block is 60 °, described 1/6 fan-shaped compacting block internal diameter is 100-170mm, described 1/6 fan-shaped compacting block external diameter is 475mm, described 1/6 fan-shaped compacting block one side center is provided with recessed semicircle, and described 1/6 fan-shaped compacting block opposite side center is provided with protruding semicircle, and the center of circle of described recessed semicircle and the center of circle of protruding semicircle are on the same circumference; 6 described 1/6 fan-shaped compacting blocks are spliced into the seamless ring body of sealing.
The radius of described recessed semicircle is greater than the radius of protruding semicircle.
Compared with prior art, the utlity model has following beneficial effect:
High radioactivity discarded object geological disposal need to adopt the sealing of buffering backfilling material to discarded object.The domestic exploitation precedent that there is no.The utility model adopts the padded coaming of high density, given shape to suppress fan-shaped compacts according to the basic size of cylindrical disposal tank, and compactness is high, and production efficiency is high, and good airproof performance is not vulnerable to the restriction of cavern span.
Description of drawings
Fig. 1 is the stereogram that the utility model high-level waste padded coaming is built by laying bricks or stones;
Fig. 2 is the schematic diagram of the utility model padded coaming 1/6 fan-shaped compacting block;
Fig. 3 is the splicing schematic diagram of the utility model padded coaming 1/6 fan-shaped compacting block.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the utility model, and be not used in restriction the utility model.
Such as Fig. 1, Fig. 2, shown in Figure 3, padded coaming 1/6 fan-shaped compacting block comprises that 6 1/6 fan- shaped compacting block 1,1/6 fan-shaped compacting blocks make by compaction tool, and 1/6 fan-shaped compacting block is made by padded coaming.The central angle of 1/6 fan-shaped compacting block is 60 °, described 1/6 fan-shaped compacting block internal diameter is 100-170mm, 1/6 fan-shaped compacting block external diameter is 475mm, this 1/6 fan-shaped compacting block, one side center is provided with recessed semicircle 2,1/6 fan-shaped compacting block opposite side center is provided with protruding semicircle 3, adopts semicircular structure easily operation in Practical Project; The center of circle of the center of circle of described recessed semicircle 2 and protruding semicircle 3 is on the same circumference; 6 1/6 fan-shaped compacting blocks are spliced into the seamless ring body 4 of sealing, and this seamless ring body 4 has consisted of high-level waste and disposed the tank internal layer.The radius of described recessed semicircle 2 is greater than the radius of protruding semicircle 3, and the radius of the utility model concave semicircle is greater than protruding half radius of circle 1mm.
High radioactivity discarded object 5 geological disposals need to adopt the sealing of buffering backfilling material to discarded object.The domestic exploitation precedent that there is no.The utility model adopts the padded coaming of high density, given shape to suppress fan-shaped compacts according to the basic size of cylindrical disposal tank, and compactness is high, and production efficiency is high, and good airproof performance is not vulnerable to the restriction of cavern span.
The above only is explanation embodiment of the present utility model; be not limited to the utility model; for a person skilled in the art; all within spirit of the present utility model and principle; any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (2)
1. padded coaming 1/6 fan-shaped compacting block, comprise 6 1/6 fan-shaped compacting blocks, it is characterized in that: the central angle of described 1/6 fan-shaped compacting block is 60 °, described 1/6 fan-shaped compacting block internal diameter is 100-170mm, described 1/6 fan-shaped compacting block external diameter is 475mm, described 1/6 fan-shaped compacting block one side center is provided with recessed semicircle, and described 1/6 fan-shaped compacting block opposite side center is provided with protruding semicircle, and the center of circle of described recessed semicircle and the center of circle of protruding semicircle are on the same circumference; 6 described 1/6 fan-shaped compacting blocks are spliced into the seamless ring body of sealing.
2. padded coaming 1/6 fan-shaped compacting block as claimed in claim 1, it is characterized in that: the radius of described recessed semicircle is greater than the radius of protruding semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220374874 CN202669041U (en) | 2012-07-30 | 2012-07-30 | Cushioning material 1/6 sector compaction block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220374874 CN202669041U (en) | 2012-07-30 | 2012-07-30 | Cushioning material 1/6 sector compaction block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202669041U true CN202669041U (en) | 2013-01-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220374874 Expired - Fee Related CN202669041U (en) | 2012-07-30 | 2012-07-30 | Cushioning material 1/6 sector compaction block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202669041U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113336410A (en) * | 2021-05-18 | 2021-09-03 | 成都环能德美环保装备制造有限公司 | Plane embedded type annular structure and manufacturing process thereof |
-
2012
- 2012-07-30 CN CN 201220374874 patent/CN202669041U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113336410A (en) * | 2021-05-18 | 2021-09-03 | 成都环能德美环保装备制造有限公司 | Plane embedded type annular structure and manufacturing process thereof |
| CN113336410B (en) * | 2021-05-18 | 2022-11-04 | 成都环能德美环保装备制造有限公司 | Plane embedded type annular structure and manufacturing process thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20170730 |