CN202706298U - Silo top with corridor - Google Patents
Silo top with corridor Download PDFInfo
- Publication number
- CN202706298U CN202706298U CN 201220367219 CN201220367219U CN202706298U CN 202706298 U CN202706298 U CN 202706298U CN 201220367219 CN201220367219 CN 201220367219 CN 201220367219 U CN201220367219 U CN 201220367219U CN 202706298 U CN202706298 U CN 202706298U
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- Prior art keywords
- gallery
- silo
- cang ding
- brace summer
- steel
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Abstract
The utility model discloses a silo top with a corridor. The silo top (200) has a steel structure, and comprises a ring beam (210) and a support beam (220); the ring beam (210) is arranged at the periphery of the silo top (200) to support the wall of a silo (100); the support beam (220) is arranged inside the ring beam (210); the corridor (300) has a truss structure and is supported on the ring beam (210); and a part of the support beam (220) is in rigid connection with the corridor (300). By the scheme, the steel structure of the silo top is greatly simplified and the consumption of steel is reduced on the premise that the strength requirement of the silo top is met.
Description
Technical field
The utility model relates to the storage field, is specifically related to Span-line Loading Dome.
Background technology
Silo is divided into agriculture silo and industrial silo two large classes for storing the warehouse of loose unpacked material.The agricultural silo is used for having grain in reserve, feed equigranular or granular material; The industry silo is used for storing the loose unpacked materials such as coal, coke, cement, salt.The mechanization silo can shorten the loading and unloading flow process of material, reduces operation and maintenance cost, eliminates heavy packed operation, is conducive to mechanization, automated job, has therefore become topmost storage form.
Wherein, the diameter Silo that is used for extensive storage is shorter in the use history of China, and is subjected to the impact of the each side factors such as economic factor, designing technique, building technology, and domestic silo is mainly take the low capacity silo as main.In recent years, the industries such as mine, grain, power plant, cement have been built the silo that a large amount of capacity do not wait successively.But no matter be subjected to the restriction of China's technical standard and the impact that industry is started late, be in the Design of Silo technology, or on building technology, silo is all being deposited deficiency, and these deficiencies had both affected the construction investment of silo, affected again safety and normal use of silo.
With the example that is constructed to of silo Cang Ding, the method that usually adopts in the process of building comprises steel concrete method and steel work method.Wherein, in the steel concrete method, in order to guarantee the intensity of Cang Ding, the sectional area of Cang Ding is often very large, limited maximum height and the maximum gauge of silo body scope of design, moreover, the said method length consuming time of constructing in addition, therefore the shortcomings such as materials demand is large are not suitable for building the larger silo of volume in general.Although can effectively overcome some shortcomings that the steel concrete method exists and use steel work to build Cang Ding, but because each girder steel stressing conditions is comparatively complicated in large-scale silo, in order to satisfy high-intensity needs, still need to expend great deal of steel in the whole building course.
The utility model content
The purpose of this utility model provides a kind of silo Cang Ding, and the steel work of Cang Ding can satisfying under the prerequisite of requirement of strength, significantly be simplified, the use amount of saving steel in this top, silo storehouse.
To achieve these goals, the utility model provides a kind of silo Cang Ding with gallery, described silo Cang Ding is steel work, described silo Cang Ding comprises ring beam and brace summer, described ring beam is arranged on the periphery of silo Cang Ding to be supported on the bulkhead position of silo, and described brace summer is arranged on the inside of described ring beam, and described gallery is trussed construction, this gallery is supported on the described ring beam, and a part of described brace summer and described gallery are rigidly connected.
As a kind of selection, described brace summer can be the primary-secondary beam structure.
Select as another kind, described brace summer also can be steel truss structure.
Preferably, described gallery can comprise two side truss that are oppositely arranged and the end face truss that is connected on the truss of side.
Preferably, in described gallery trussed construction, can be provided with a plurality of braces that connect described end face truss and described side truss.
Preferably, the trussed construction of described gallery can be " ten " font or " rice " font.
Preferably, the trussed construction of described gallery can use welded H section steel.
Preferably, described Cang Ding and described gallery top are provided with zinc-plated venting of dust explosion sheet material.
The utility model uses trussed construction to build gallery and gallery is connected with brace summer with the ring beam of Cang Ding, in this way, gallery has been born a part of weight of brace summer, top, storehouse steel work is simplified, thereby reaches the purpose of saving steel use amount.
Other features and advantages of the utility model will partly be described in detail in the specific embodiment subsequently.
Description of drawings
Accompanying drawing is to be used to provide further understanding of the present utility model, and consists of the part of manual, is used from explanation the utility model with the following specific embodiment one, but does not consist of restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the top view of the silo Cang Ding of embodiment of the present utility model;
Fig. 2 is the sectional view of the silo Cang Ding of Fig. 1 A-A along the line;
Fig. 3 is the sectional view of the silo Cang Ding of Fig. 1 B-B along the line.
Description of reference numerals
100, silo
200, Cang Ding
210, ring beam
220, brace summer
300, gallery
310, side truss
320, end face truss
330, slash
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is elaborated.Should be understood that the specific embodiment described herein only is used for description and interpretation the utility model, is not limited to the utility model.
Fig. 1 is the top view of the silo Cang Ding of embodiment of the present utility model, and Fig. 2 is the sectional view of the silo Cang Ding of Fig. 1 A-A along the line, and Fig. 3 is the sectional view of the silo Cang Ding of Fig. 1 B-B along the line.
As shown in Figure 1, the utility model provides a kind of top, silo storehouse 200 with gallery 300, and wherein, top, silo storehouse 200 is steel work, and as consisting of the primary structure that supports Cang Ding, steel work comprises ring beam 210 and brace summer 220.Particularly, ring beam 210 is arranged on the periphery on top, silo storehouse 200 and is supported on the bulkhead position of silo 220 inside that are arranged on ring beam 210 of brace summer.Gallery 300 is trussed construction, and this gallery 300 is supported on the ring beam 210, and a part of brace summer 220 is rigidly connected with gallery 300.
Brace summer 220 as steel work can have the various structures that comprises primary-secondary beam structure and steel truss structure.In the present embodiment, brace summer 220 is take the primary-secondary beam structure as main body, adopts steel truss structure in other positions that additionally need to strengthen, the advantage of this structure be can guarantee the silo storehouse push up 200 intensity in the use amount of reduce steel.
Silo 100 with above-mentioned storehouse roof construction is arranged formation silo group in the same direction, on the silo group, be provided with the gallery 300 across the silo group, this gallery 300 is connected to obtain the stable support of ring beam 210 successively with ring beam 210 on the top, each silo storehouse 200, on this basis, gallery 300 also consists of with the brace summer 220 that is positioned at its below and is rigidly connected.Like this, be rigidly connected owing to exist between gallery 300 and the brace summer 220, the part of the brace summer 220 that is connected with gallery 300 and near the weight of brace summer 220 thereof has been transferred on the gallery 300, and the trussed construction by gallery 300 is delivered on the ring beam 210 further.With in the past must by the radius that increases brace summer or the modes such as number that increase brace summer guarantee that brace summer has enough intensity and supports the Hold Ceiling material that is arranged on above the brace summer, the utility model is by being applied to the Hold Ceiling material pressure transfer of bracing frame to the ring beam of Cang Ding with the rigidly connected gallery of bracing frame, in this way, the radius that reduces brace summer that the utility model is can be according to circumstances suitable or reduce the number of brace summer, thus the use amount of steel reduced.
As shown in Figure 2, described gallery 300 comprises two side truss that are oppositely arranged 310 and the end face truss 320 that is connected on the side truss 310.Wherein, two side truss 310 are vertical with end face truss 320 respectively, thereby formed long and narrow inverted u-shaped space, and the dolly of transporting cargo just can freely walk and travel to and fro between between each silo in this U-shaped space like this.
Wherein, needs according to intensity, end face truss 320 and the side truss 310 of gallery 300 can be set to " ten " font, " rice " font or other shapes by the position of adjusting support bar, wherein generally speaking, the trussed construction of " rice " font will obviously be better than the trussed construction of " ten " font.As shown in figures 1 and 3, consider the needs of actual strength, the utility model preferably is set to " ten " font with the end face truss 320 of gallery 300, and side truss 310 is set to " rice " font.And, in the use of reality, can also according to the varying strength needs of gallery 300 each position, adjust the density degree that steel are arranged in the truss by choosing the different support bar of length.For example, as shown in Figure 3, the part between silo 100 in the steel work of gallery 300 is owing to directly obtain coming from ring beam 210 and support, and the arrangement of girder steel spacing can less, correspondingly, be positioned at storehouse top 200 directly over the girder steel spacing of position then relatively large.
As shown in Figure 2, in gallery 300 trussed constructions, be provided with to connect a plurality of braces 330 of end face truss 320 and side truss 310.Wherein the connected mode of connecting rod 330 and quantity are unrestricted, and preferably, brace 5 is along the center line symmetric arrays of gallery, and an end of brace 330 is connected on the end face truss 320, and the other end is connected on the side truss 310, to strengthen the bonding strength of whole gallery 300.
In addition, obtain good anticorrosion venting of dust explosion performance in order to make silo 100, in the utility model, the sheet material of the upper laying of top 200, storehouse and gallery 300 is preferably selected zinc-plated venting of dust explosion sheet material (not shown).Storehouse top 200 and gallery 300 build complete after, zinc-plated venting of dust explosion sheet material be routed to neat and well spacedly top 200, storehouse and gallery 300 to cover whole silo 100.
In addition, although the steel plate that the steel work in the utility model uses is unrestricted, according to experience in the past, normally usedly roll steel because flank and web are thicker, can increase the use amount of steel, so the employed steel plate of the steel work in the utility model preferably uses welded H section steel.
In sum, compare with original Span-line Loading Dome, silo Cang Ding in the utility model builds gallery with trussed construction and gallery is connected with brace summer with the ring beam of Cang Ding, in this way, a part of weight that gallery has been born the brace summer of Cang Ding also further has been delivered to this weight on the ring beam of Cang Ding, top, storehouse steel work is simplified, thereby reaches the purpose of saving steel use amount.
Below describe by reference to the accompanying drawings preferred embodiment of the present utility model in detail; but; the utility model is not limited to the detail in the above-mentioned embodiment; in technical conceive scope of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.For example, although the silo group among Fig. 1 has only been listed the form of 2 silos, the number of silo is not restricted in the utility model, and the silo group can comprise a plurality of silos that are arranged on the sustained height.Again for example; trussed construction in the above-mentioned embodiment has just been selected the trussed construction of " rice " font comparatively commonly used and the trussed construction of " ten " font; but the utility model should not be limited to this two kinds of embodiments; as long as other satisfy requirement of strength such as triangle, the trussed construction such as trapezoidal, also should belong within the protection domain of the present utility model.
Need to prove in addition, each concrete technical characterictic described in the above-mentioned specific embodiment in reconcilable situation, can make up by any suitable mode, for fear of unnecessary repetition, the utility model is to the no longer separately explanation of various possible combinations.
In addition, also can carry out any combination between the various embodiment of the present utility model, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (8)
1. silo Cang Ding with gallery, it is characterized in that, this silo Cang Ding (200) is steel work, described silo Cang Ding (200) comprises ring beam (210) and brace summer (220), described ring beam (210) is arranged on the periphery of silo Cang Ding (200) to be supported on the bulkhead position of silo (100), described brace summer (220) is arranged on the inside of described ring beam (210), described gallery (300) is trussed construction, this gallery (300) is supported on the described ring beam (210), and a part of described brace summer (220) is rigidly connected with described gallery (300).
2. the silo Cang Ding with gallery according to claim 1 is characterized in that, described brace summer (220) is the primary-secondary beam structure.
3. the silo Cang Ding with gallery according to claim 1 is characterized in that, described brace summer (220) is steel truss structure.
4. the silo Cang Ding with gallery according to claim 1 is characterized in that, described gallery (300) comprises two side truss (310) that are oppositely arranged and is connected to end face truss (320) on the side truss (310).
5. the silo Cang Ding with gallery according to claim 4 is characterized in that, is provided with a plurality of braces (330) that connect end face truss (320) and side truss (310) in the trussed construction of described gallery (300).
6. the silo Cang Ding with gallery according to claim 1 is characterized in that, the trussed construction of described gallery (300) is " ten " font or " rice " font.
7. the silo Cang Ding with gallery according to claim 1 is characterized in that, the trussed construction of described gallery (300) uses welded H section steel.
8. described silo Cang Ding with gallery is characterized in that according to claim 1 ~ 7, and described Cang Ding (200) and described gallery (300) top are provided with zinc-plated venting of dust explosion sheet material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220367219 CN202706298U (en) | 2012-07-26 | 2012-07-26 | Silo top with corridor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220367219 CN202706298U (en) | 2012-07-26 | 2012-07-26 | Silo top with corridor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202706298U true CN202706298U (en) | 2013-01-30 |
Family
ID=47586616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220367219 Expired - Lifetime CN202706298U (en) | 2012-07-26 | 2012-07-26 | Silo top with corridor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202706298U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401252A (en) * | 2016-11-22 | 2017-02-15 | 河南工大设计研究院 | Flat roof of large-diameter silo and silo |
-
2012
- 2012-07-26 CN CN 201220367219 patent/CN202706298U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106401252A (en) * | 2016-11-22 | 2017-02-15 | 河南工大设计研究院 | Flat roof of large-diameter silo and silo |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130130 |
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| CX01 | Expiry of patent term |