CN202346203U - Steel-structure closed type coal storage bunker - Google Patents
Steel-structure closed type coal storage bunker Download PDFInfo
- Publication number
- CN202346203U CN202346203U CN201120528274XU CN201120528274U CN202346203U CN 202346203 U CN202346203 U CN 202346203U CN 201120528274X U CN201120528274X U CN 201120528274XU CN 201120528274 U CN201120528274 U CN 201120528274U CN 202346203 U CN202346203 U CN 202346203U
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- China
- Prior art keywords
- girder steel
- tank body
- steel
- ground
- coal storage
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Abstract
The utility model particularly relates to a steel-structure closed type coal storage bunker, aiming at providing a coal storage device which is environment-friendly and efficient. The steel-structure closed type coal storage bunker comprises a tank body, the top of the tank body is provided with a tank top cover, and the bottom of the tank body takes on a cone shape; the middle part of the tank body is formed by a plurality of layers of cylinders which are fixedly connected with one another by a flange plate; a plurality of ribbed plates are arranged between the flange plates and the outer surface of the tank body; and the bottom of the tank body is provided with a support device with a steel structure. According to the steel-structure closed type coal storage bunker, closed type coal storage can be realized by the stable support device with the steel structure and the special-shaped tank body; the steel-structure closed type coal storage bunker is simple in structure, convenient to install, practical and firm and convenient for coal storage and transportation; furthermore, the environment is protected, and the energy is saved.
Description
Technical field
The utility model relates to the coal storage device, is specially the closed coal store of a kind of steel structure.
Background technology
In the prior art, large-scale coal storage device is generally open-air design.In use, receive the influence of service conditions and natural cause to form a large amount of coal dusts easily.Estimate that according to the relevant expert in the coal in China open storage process, the loss that causes because of windage loss, rain damage and natural loss and mal-administer reaches more than 3,000 ten thousand tons tens yuan of direct economic losses every year.According to another estimation, be exactly the less open-air coal yard of storage capacity, because of rainwater and big wind-induced coal dust fly upward the loss that causes also near 0.95%.Deposit the big problem that coal losses is coal yard management person so reduce.In addition, also influenced work efficiency open-air pollution caused by coal dust environment the time.The coal storage device of existing partially enclosed formula, though realized enclosed coal storage to a certain extent, mostly complex structure is heavy, the fortune coal is failed coal link complex operation, efficient is low.
Summary of the invention
The utility model lacks a kind of environmental protection, the problem of coal storage device efficiently in order to solve, and provides a kind of steel structure closed coal store.
The utility model is to adopt following technical scheme to realize: the closed coal store of steel structure; Comprise that the top is provided with the top ends of cans bottom and is cone shape tank body; The tank body middle part is made up of the several layers cylinder; Be specially and pass through the flange captive joint between each cylinder, be provided with some floors between flange and the tank body outside face; Tank base is provided with bracing or strutting arrangement; Some centres that bracing or strutting arrangement is included in upper edge, ground circumferential arrangement have the ground socle of rectangular opening; Be specially the ground socle and be arranged on inside and outside two concentric circless, and cylindrical is tank body projection circle on the ground, be fixed with the vertical girder steel of plurality of sections on the ground socle; Vertically girder steel is specially H section steel beam or rectangle girder steel or H section steel beam and rectangle girder steel 10; Concrete fixed form utilizes sill anchor to fix on the ground for the ground socle, and vertically girder steel snaps in the rectangular opening of ground socle, and the junction between two vertical girder steels utilizes connecting panel and bolted connection to fix up and down; Vertically be connected with the horizontal girder steel of H type between the girder steel, concrete connection mode is that vertical girder steel side is provided with outstanding bearing plate, and bearing plate and horizontal girder steel are fixed through bolted connection; The top of inside and outside two cooresponding vertical girder steels at top is provided with along the fixing oblique girder steel of tank base circular conical surface direction, is fixed with annular girder steel between the vertical girder steel of all of the inboard at top, and annular girder steel supports tank base with oblique girder steel; Top ends of cans central authorities are provided with coal inlet, and the coniform tip of tank base is provided with coal outlet.
During use, utilize the coal conveyer belt device to be conveyed into the coal inlet of coal through top ends of cans in the tank body with coal and preserve; When carrying coal, will fail the coal truck and open, aim at the coal outlet of tank base, and send into truck to coal and transport into tank base to elsewhere.
The beneficial effect of the utility model is following: utilize the tank body of firm steel structure bracing or strutting arrangement and special shape to realize closed coal storage.The utility model is simple in structure, easy for installation, practical firm, when making things convenient for coal storage to deliver coal, has protected environment, has practiced thrift the energy.
Description of drawings
Fig. 1 cuts open structural representation for the side of the utility model;
Fig. 2 is the top ends of cans structural representation;
Fig. 3 is a ground socle arrangement structure scheme drawing;
Fig. 4 is H section steel beam and ground socle connection structure scheme drawing;
Fig. 5 is rectangle girder steel and ground socle connection structure scheme drawing;
Fig. 6 is the connection structure scheme drawing of H section steel beam and horizontal girder steel;
Fig. 7 is the connection structure scheme drawing of rectangle girder steel and horizontal girder steel;
Fig. 8 is a tank body supporting construction scheme drawing;
Fig. 9 is the enlarged diagram of a among Fig. 1.
Among the figure: 1-top ends of cans, 2-floor, 3-flange, 4-tank body, the oblique girder steel of 5-, the vertical girder steel of 6-, 8-ground socle, 9-H section steel beam, 10-rectangle girder steel, the horizontal girder steel of 11-, 12-annular girder steel.
The specific embodiment
The closed coal store of steel structure; Comprise that it is cone shape tank body 4 that the top is provided with top ends of cans 1 bottom; Tank body 4 middle parts are made up of the several layers cylinder, are specially to pass through flange 3 captive joints between each cylinder, are provided with some floors 2 between flange 3 and tank body 4 outside faces; Tank body 4 bottoms are provided with bracing or strutting arrangement; Some centres that bracing or strutting arrangement is included in upper edge, ground circumferential arrangement have the ground socle 8 of rectangular opening; Be specially ground socle 8 and be arranged on inside and outside two concentric circless, and cylindrical is tank body 4 projection circle on the ground, be fixed with the vertical girder steel 6 of plurality of sections on the ground socle 8; Vertically girder steel 6 is specially H section steel beam 9 or rectangle girder steel 10 or H section steel beam 9 and rectangle girder steel 10; Concrete fixed form utilizes sill anchor to fix on the ground for ground socle 8, and vertically girder steel 6 snaps in the rectangular opening of ground socle 8, and the junction between two vertical girder steels 6 utilizes connecting panel and bolted connection to fix up and down; Vertically be connected with the horizontal girder steel 11 of H type between the girder steel 6, concrete connection mode is that vertical girder steel 6 sides are provided with outstanding bearing plate, and bearing plate and horizontal girder steel 11 are fixed through bolted connection; The top of inside and outside two cooresponding vertical girder steels 6 at top is provided with along the fixing oblique girder steel 5 of tank body 4 bottom circular conical surface directions, is fixed with annular girder steel 12 between the vertical girder steel 6 of all of the inboard at top, and annular girder steel 12 supports tank body 4 bottoms with oblique girder steel 5; Top ends of cans 1 central authorities are provided with coal inlet, and coniform tip, tank body 4 bottoms is provided with coal outlet.
Claims (1)
1. closed coal store of steel structure; It is characterized in that: comprise that the top is provided with top ends of cans (1) bottom and is cone shape tank body (4); Tank body (4) middle part is made up of the several layers cylinder; Be specially and pass through flange (3) captive joint between each cylinder, be provided with some floors (2) between flange (3) and tank body (4) outside face; Tank body (4) bottom is provided with bracing or strutting arrangement; Some centres that bracing or strutting arrangement is included in upper edge, ground circumferential arrangement have the ground socle (8) of rectangular opening; Being specially ground socle (8) is arranged on inside and outside two concentric circless; And cylindrical is tank body (a 4) projection circle on the ground; Be fixed with the vertical girder steel of plurality of sections (6) on the ground socle (8), vertically girder steel (6) is specially H section steel beam (9) or rectangle girder steel (10) or H section steel beam (9) and rectangle girder steel (10), and concrete fixed form utilizes sill anchor to fix on the ground for ground socle (8); Vertically girder steel (6) snaps in the rectangular opening of ground socle (8), and the junction between two vertical girder steels (6) utilizes connecting panel and bolted connection to fix up and down; Vertically be connected with the horizontal girder steel (11) of H type between the girder steel (6), concrete connection mode is that vertical girder steel (6) side is provided with outstanding bearing plate, and bearing plate and horizontal girder steel (11) are fixed through bolted connection; The top of inside and outside two cooresponding vertical girder steels (6) at top is provided with along the fixing oblique girder steel (5) of tank body (4) bottom circular conical surface direction; Be fixed with annular girder steel (12) between the vertical girder steel of all of the inboard at top (6), annular girder steel (12) and oblique girder steel (5) support tank body (4) bottom; Top ends of cans (1) central authorities are provided with coal inlet, and coniform tip, tank body (4) bottom is provided with coal outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120528274XU CN202346203U (en) | 2011-12-16 | 2011-12-16 | Steel-structure closed type coal storage bunker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120528274XU CN202346203U (en) | 2011-12-16 | 2011-12-16 | Steel-structure closed type coal storage bunker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202346203U true CN202346203U (en) | 2012-07-25 |
Family
ID=46535224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120528274XU Expired - Fee Related CN202346203U (en) | 2011-12-16 | 2011-12-16 | Steel-structure closed type coal storage bunker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202346203U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105236041A (en) * | 2015-10-20 | 2016-01-13 | 张家港韩中深冷科技有限公司 | Saddle support and supporting device for large low-temperature horizontal container |
| CN113233027A (en) * | 2021-04-22 | 2021-08-10 | 中国电建集团河北省电力勘测设计研究院有限公司 | Cluster formula steel coal storage bucket |
-
2011
- 2011-12-16 CN CN201120528274XU patent/CN202346203U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105236041A (en) * | 2015-10-20 | 2016-01-13 | 张家港韩中深冷科技有限公司 | Saddle support and supporting device for large low-temperature horizontal container |
| CN113233027A (en) * | 2021-04-22 | 2021-08-10 | 中国电建集团河北省电力勘测设计研究院有限公司 | Cluster formula steel coal storage bucket |
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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: 20120725 Termination date: 20141216 |
|
| EXPY | Termination of patent right or utility model |