CN201605860U - Novel coal retaining wall structure for circular coal storage structure - Google Patents
Novel coal retaining wall structure for circular coal storage structure Download PDFInfo
- Publication number
- CN201605860U CN201605860U CN2009200605333U CN200920060533U CN201605860U CN 201605860 U CN201605860 U CN 201605860U CN 2009200605333 U CN2009200605333 U CN 2009200605333U CN 200920060533 U CN200920060533 U CN 200920060533U CN 201605860 U CN201605860 U CN 201605860U
- Authority
- CN
- China
- Prior art keywords
- ring beam
- buttress
- foundation
- ring
- coal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000003245 coal Substances 0.000 title claims abstract description 31
- 238000003860 storage Methods 0.000 title claims abstract description 16
- 238000010276 construction Methods 0.000 claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 238000009413 insulation Methods 0.000 claims description 5
- 238000007493 shaping process Methods 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 abstract description 7
- 230000002269 spontaneous effect Effects 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Images
Landscapes
- Building Environments (AREA)
Abstract
The utility model relates to a novel coal retaining wall structure for a circular coal storage structure, which is characterized by comprising a main element and a secondary element; the main element is arranged at the outer side of a steel plate enclosure structure, and the secondary element is arranged at the inner side of the steel plate enclosure structure; the main element is in the form of a cast-in-site element and/or a prefabricated element structure, and the secondary element is in the form of a prefabricated structure; the main element comprises an annular foundation (1), a buttress (2) and a top circular beam (3), and the circular foundation (1), the buttress column (2) and the top ring beam (3) are connected to form a main body skeleton; and the secondary element comprises a wall board (5) which is fixedly connected with the inner side of the main body skeleton formed by the connection of the annular foundation (1), the buttress column (2) and the top ring beam (3). The novel coal retaining wall structure for a circular coal storage structure has the advantages of convenient construction and maintenance, short construction period, high coal spontaneous combustion resistance of the structure, high structure safety, saving of material consumption and low engineering cost.
Description
Technical field
The utility model relates to a kind of novel coal-stopping wall structure that is used for circular coal storage structure, is widely used in becoming in the various coal storages places such as power plant and colliery.Belong to and construct equipment technical field.
Background technology
At present, circular coal bunker coal-stopping wall master is in being applied to various coal storages places such as power plant or colliery.Recognize that by inquiry present circular coal bunker coal-stopping wall mainly contains two kinds of counterfort formula and monolithics.
Counterfort formula coal-stopping wall is made up of ring foundation, wallboard and buttress, and buttress arranges evenly that along annular build-in is on ring foundation, and the wallboard freely-supported is on buttress and ring foundation, and adjacent two blocks of wallboards separate by deformation joint; The monolithic coal-stopping wall is made up of ring foundation, continuous body of wall and annular back timber, compares with counterfort formula structure, does not establish buttress and deformation joint.
These two kinds of coal-stopping walls are cast-in-place concrete structure, and common shortcoming is that the on-site concrete amount of building is big, long construction period.In addition, counterfort formula coal-stopping wall is owing to the characteristics of not utilizing each member of circular configuration to support mutually cause material usage too much; Though the monolithic coal-stopping wall has remedied this shortcoming of counterfort formula structure, but consequent deficiency is because the spontaneous combustion of coal, very big to concrete wall infringement as main bearing member, because the unreasonable structure of coal-stopping wall integral body, therefore easily cause coal-stopping wall integral body to collapse, there is big potential safety hazard, and, need increases amount of reinforcement for overcoming temperature action because the rigidity of structure is big.
The utility model content
The purpose of this utility model, it is the deficiency that overcomes existing coal-stopping wall form in order to be, a kind of novel coal-stopping wall structure that is used for circular coal storage structure is provided, have construction and easy to maintenance, shorten the construction period, improve the characteristics of anti-coal spontaneous combustion ability of structure and reduction construction costs.
The purpose of this utility model can reach by taking following technical scheme:
Be used for the novel coal-stopping wall structure of circular coal storage structure, its design feature is: be made up of main member and secondary member; Described main member is arranged on the outside of steel plate space enclosing structure, and secondary member is arranged on the inboard of steel plate space enclosing structure; Main member is that notes member and/or prefabricated units form of structure are watered in the scene, and secondary member is a prefabricated units form of structure; Main member comprises ring foundation, buttress and apical ring beam, connects into main body framework by ring foundation, buttress and apical ring beam; Secondary member comprises wallboard, and this wallboard is fixedly connected on the inboard of the main body framework that is connected into by ring foundation, buttress and apical ring beam
The purpose of this utility model can also reach by taking following technical scheme:
A kind of embodiment of the present utility model is: secondary member also comprises ring beam some times, and described time ring beam can be between ring foundation and apical ring beam, and this time ring beam is connected with buttress, and wallboard is connected with time ring beam; Be the secondary ring beam support on buttress, wallboard is supported on time ring beam.
A kind of embodiment of the present utility model is: the ring foundation of main member, buttress and apical ring beam can be the integrated poured structure in scene.
A kind of embodiment of the present utility model is: the ring foundation of main member and apical ring beam can be the cast-in-site structure, the buttress of main member can adopt precast construction, in ring foundation, reserve several cramp joint mouths, the cramp joint mouth that the lower end of some buttresses is inserted ring foundation is respectively fixedlyed connected with ring foundation, and the apical ring beam is fixedly connected on the top of apical ring beam by the mode of cast-in-place shaping.
A kind of embodiment of the present utility model is: described buttress is provided with one for 5 °～10 ° along the every interval of the circumference of ring foundation, arranges 36～72 altogether; Inferior ring beam can be arranged together along highly every 3m～5m as required.
A kind of embodiment of the present utility model is: the width of described wallboard can be 0.6m～1.2m.
A kind of embodiment of the present utility model is: the medial surface at wallboard 5 is provided with the thermal insulation layer, constitutes the thermal insulation composite wall plate.
Advantage that the utlity model has and beneficial effect
1, the utility model is divided into main member (ring foundation, buttress and apical ring beam) and secondary member (secondary beam and wallboard also can not be provided with secondary beam) with structural element, and secondary member is supported on the main member.Main member all has different with secondary member condition of work, degree of safety, manufacture method.Secondary member is arranged in the inboard, directly contacts with coal, and main member is subjected to the secondary member protection, does not directly contact with dump, thereby avoid coal spontaneous combustion that main member is destroyed in the outside, improves degree of safety; By arranging ring foundation and apical ring beam, the characteristics of utilizing the circular configuration member to support are mutually come the economical with materials consumption, reduce construction costs.
2, the utility model is owing to adopt cast-in-place and prefabricated two kinds of forms of construction work to combine, main member adopts cast-in-place mode, the secondary member that engineering quantity is big adopts prefabrication system, can finish the making and the transportation of secondary member in advance, when treating that the main member casting complete reaches expection required condition is installed, the assembling of beginning secondary member.The assembling of main member cast and secondary member can be carried out simultaneously at a plurality of work planes, shortens the construction period to greatest extent thus.Because secondary member (wallboard or secondary beam) is an assembling, can keep in repair easily and change; Being subjected to coal spontaneous combustion to destroy maximum wallboard can change after breakage, therefore have construction and easy to maintenance, the construction period is short, the anti-coal spontaneous combustion ability of structure is strong, structural safety is high, saved material usage and the low beneficial effect of construction costs.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the butt vertical view of the utility model specific embodiment 1.
Fig. 2 is the front view of the utility model specific embodiment 1.
Fig. 3 is that the A-A of Fig. 2 is to sectional view.
Fig. 4 is the butt vertical view of the utility model specific embodiment 2.
Fig. 5 is the front view of the utility model specific embodiment 2.
Fig. 6 is that the B-B of Fig. 5 is to sectional view.
The specific embodiment
Specific embodiment 1
Fig. 1 to Fig. 3 constitutes specific embodiment of the utility model 1.
With reference to Fig. 1, Fig. 2 and Fig. 3, present embodiment is made up of main member and secondary member; Main member is arranged on the outside of steel plate space enclosing structure, and secondary member is arranged on the inboard of steel plate space enclosing structure; Main member is that a notes member is watered at the scene, and secondary member is a prefabricated units form of structure; Main member comprises ring foundation 1, buttress 2 and apical ring beam 3, connects into main body framework by ring foundation 1, buttress 2 and apical ring beam 3; Secondary member comprises some passage ring beams 4 and wallboard 5, and described time ring beam 4 can be between ring foundation 1 and apical ring beam 3, and this time ring beam 4 is connected with buttress 2, and wallboard 5 is connected with time ring beam 4; Promptly time ring beam 4 is supported on the buttress 2, and wallboard 5 is supported on time ring beam 4.
In the present embodiment, ring foundation 1 and apical ring beam 3 are annular construction member, each one; Buttress 2 is arranged one for per 10 ° along the circumference of ring foundation 1, and angle α=10 between promptly adjacent two buttresses 2 ° are arranged 36 altogether; Inferior ring beam 4 can be arranged together along highly every 3m～5m as required; For ease of installing, the width of wallboard 5 can be taken as 0.6m～1.2m.
Ring foundation 1, buttress 2 and apical ring beam 3 are cast-in-place member, formation integrated formed structure; The inferior ring beam 4 of secondary member and wallboard 5 are prefabricated units.The upper/lower terminal difference build-in of buttress 2 is on apical ring beam 3 and ring foundation 1; Inferior ring beam 4 is supported on the buttress 2, and wallboard 5 is supported on time ring beam 4 and the apical ring beam 3.
The operating principle of present embodiment: coal pressure directly acts on wallboard 5, and passes to time ring beam 4 by wallboard 5 side-struts, and inferior ring beam 4 is given buttress 2 with force transmission, and buttress 2 is given ring foundation 1 and apical ring beam 3 with force transmission.In this structure, inferior ring beam 4 and wallboard 5 are the hinged flexural members in two ends, and buttress 2 is the flexural member that the bottom is fixed, the top is subjected to elastic restraint, and ring foundation 1 and apical ring beam 3 are tensional element less than normal.
During construction, when building ring foundation 1, buttress 2 and apical ring beam 3, carry out the making of time ring beam 4 and wallboard 5; When treating that buttress 2 concrete strengths satisfy installation requirement, carry out time ring beam 4 and wallboard 5 assemblings.In the use, if local certain piece wallboard 5 infringement are then directly taken off replacing with wallboard 5.
Fig. 4 to Fig. 6 constitutes specific embodiment of the utility model 2.
With reference to Fig. 4, Fig. 5 and Fig. 6, the design feature of present embodiment is: main member is ring foundation 1, buttress 2 and apical ring beam 3, and secondary member is a wallboard 5.Ring foundation 1 and apical ring beam 3 are annular construction member, each one; Buttress 2 is arranged one for per 5 ° along the circumference of ring foundation 1, and angle β=5 between promptly adjacent two buttresses 2 ° are arranged 72 altogether; For ease of installing, the width of wallboard 5 can be taken as 0.6m～1.2m.
In the present embodiment, ring foundation 1, buttress 2 and apical ring beam 3 are cast-in-place member, formation integrated formed structure; Secondary member wallboard 5 is prefabricated units.Buttress 2 upper and lower ends difference build-in is on apical ring beam 3 and ring foundation 1; Wallboard 5 is supported on the apical ring beam 3.
The operating principle of present embodiment is: coal pressure directly acts on wallboard 5, and passes to buttress 2 by wallboard 5 side-struts, and buttress 2 is given ring foundation 1 and apical ring beam 3 with force transmission.In this structure, wallboard 5 is the hinged flexural members in two ends, and buttress 2 is the flexural member that the bottom is fixed, the top is subjected to elastic restraint, and ring foundation 1 and apical ring beam 3 are tensional element less than normal.
During construction, when building ring foundation 1, buttress 2 and apical ring beam 3, carry out the making of wallboard 5; When treating that buttress 2 concrete strengths satisfy installation requirement, carry out wallboard 5 assemblings.In the use, if local certain piece wallboard 5 infringement are then directly taken off replacing with wallboard 5.
The characteristics of present embodiment are: the ring foundation 1 of main member and apical ring beam 3 are the cast-in-site structure, the buttress 2 of main member adopts precast construction, in ring foundation 1, reserve several cramp joint mouths, the cramp joint mouth that the lower end of some buttresses 3 is inserted ring foundation 1 is respectively fixedlyed connected with ring foundation 1, and apical ring beam 3 is fixedly connected on the top of apical ring beam 3 by the mode of cast-in-place shaping.All the other are with specific embodiment 1 or specific embodiment 2.
The characteristics of present embodiment are: in engineering construction, have anti-coal spontaneous combustion ability if wish wallboard, can when wallboard 5 is made the thermal insulation layer be covered in wallboard 5 inboards, make combined wall board 5, and then install.All the other are with specific embodiment 1 or specific embodiment 2.
Other specific embodiments
The characteristics of other specific embodiments of the utility model are: described buttress 2 is arranged one, totally 60 for per 6 ° along the circumference of ring foundation 1; Perhaps buttress 2 is arranged one, totally 45 for per 8 ° along the circumference of ring foundation 1; Perhaps buttress 2 is arranged one, totally 40 for per 9 ° along the circumference of ring foundation 1.All the other are with specific embodiment 1 or specific embodiment 2.
The utility model also is widely used in adopting profiled sheet as space enclosing structure and need carry out the buildings such as the valve Room, relay bungalow, main control building, communication room, DC distribution chamber, electrical control building of electromagnetic shielding, perhaps is applied to adopt in other Industrial and Civil Engineering profiled sheet as space enclosing structure and need carry out the building of electromagnetic shielding.
Claims (7)
1. be used for the novel coal-stopping wall structure of circular coal storage structure, it is characterized in that: form by main member and secondary member; Described main member is arranged on the outside of steel plate space enclosing structure, and secondary member is arranged on the inboard of steel plate space enclosing structure; Main member is that notes member and/or prefabricated units form of structure are watered in the scene, and secondary member is a prefabricated units form of structure; Main member comprises ring foundation (1), buttress (2) and apical ring beam (3), connects into main body framework by ring foundation (1), buttress (2) and apical ring beam (3); Secondary member comprises wallboard (5), and this wallboard (5) is fixedly connected on the inboard of the main body framework that is connected into by ring foundation (1), buttress (2) and apical ring beam (3).
2. the novel coal-stopping wall structure that is used for circular coal storage structure according to claim 1, it is characterized in that: secondary member also comprises ring beam (4) some times, described ring beam (4) is positioned between ring foundation (1) and the apical ring beam (3), this time ring beam (4) is connected with buttress (2), and wallboard (5) is connected with time ring beam (4); Promptly time ring beam (4) is supported on the buttress (2), and wallboard (5) is supported on time ring beam (4).
3. the novel coal-stopping wall structure that is used for circular coal storage structure according to claim 1 and 2 is characterized in that: the ring foundation of main member (1), buttress (2) and apical ring beam (3) are on-the-spot integrated poured structure.
4. the novel coal-stopping wall structure that is used for circular coal storage structure according to claim 1 and 2, it is characterized in that: ring foundation of main member (1) and apical ring beam (3) are the cast-in-site structure, the buttress of main member (2) adopts precast construction, in ring foundation (1), reserve several cramp joint mouths, the cramp joint mouth that the lower end of some buttresses (3) is inserted ring foundation (1) is respectively fixedlyed connected with ring foundation (1), and apical ring beam (3) is fixedly connected on the top of apical ring beam (3) by the mode of cast-in-place shaping.
5. the novel coal-stopping wall structure that is used for circular coal storage structure according to claim 2 is characterized in that: buttress (2) is provided with one for 5 °～10 ° along the every interval of the circumference of ring foundation (1), arranges 36～72 altogether; Inferior ring beam (4) is arranged together along highly every 3m～5m.
6. the novel coal-stopping wall structure that is used for circular coal storage structure according to claim 1 and 2, it is characterized in that: the width of described wallboard (5) is 0.6m～1.2m.
7. the novel coal-stopping wall structure that is used for circular coal storage structure according to claim 1 and 2 is characterized in that: wallboard 5 () medial surface is provided with the thermal insulation layer, constitutes the thermal insulation composite wall plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200605333U CN201605860U (en) | 2009-07-15 | 2009-07-15 | Novel coal retaining wall structure for circular coal storage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200605333U CN201605860U (en) | 2009-07-15 | 2009-07-15 | Novel coal retaining wall structure for circular coal storage structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201605860U true CN201605860U (en) | 2010-10-13 |
Family
ID=42950569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200605333U Expired - Fee Related CN201605860U (en) | 2009-07-15 | 2009-07-15 | Novel coal retaining wall structure for circular coal storage structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201605860U (en) |
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102409897A (en) * | 2011-08-19 | 2012-04-11 | 浙江省电力设计院 | Round coal yard barricade of concrete pilaster of steel plate wall |
| CN102587390A (en) * | 2012-03-23 | 2012-07-18 | 广州中煤江南基础工程公司 | Outside-enhanced retaining supporting structure |
| CN102619198A (en) * | 2012-05-03 | 2012-08-01 | 重庆大学 | Sub-dam construction method of tailing dam and prefabricated member for method |
| CN102622493A (en) * | 2012-03-31 | 2012-08-01 | 广东省电力设计研究院 | Method and device for determining maximum crack widths of ring-shaped members of round coal bunker |
| CN103122701A (en) * | 2013-02-19 | 2013-05-29 | 中国能源建设集团广东省电力设计研究院 | Structure-improved coal storage yard used for thermal power plant |
| CN104929408A (en) * | 2015-06-11 | 2015-09-23 | 中国能源建设集团广东省电力设计研究院有限公司 | Matching structure of coal shed, shed column and coal-retaining wall |
| CN105257058A (en) * | 2015-09-28 | 2016-01-20 | 中国能源建设集团湖南省电力设计院有限公司 | Coal retaining wall for circular coal yards and method for constructing coal retaining wall |
| CN105257057A (en) * | 2015-09-28 | 2016-01-20 | 中国能源建设集团湖南省电力设计院有限公司 | Coal retaining wall with steel-concrete combination structures for circular coal yards and method for constructing coal retaining wall |
| CN105257059A (en) * | 2015-09-28 | 2016-01-20 | 中国能源建设集团湖南省电力设计院有限公司 | Partially prefabricated prestressed coal retaining wall for circular coal yards and method for constructing partially prefabricated prestressed coal retaining wall |
| CN105269684A (en) * | 2015-11-06 | 2016-01-27 | 阎军吉 | Feeding control bin allowing material to enter from front portion and come out from rear portion |
| CN105298196A (en) * | 2015-11-05 | 2016-02-03 | 中国电力工程顾问集团西南电力设计院有限公司 | Integral type circular coal field structure with ring ribs |
| CN106013909A (en) * | 2016-06-29 | 2016-10-12 | 河南工业大学 | Plastic-wrapped prefabrication assembly type rectangular underground granary |
| CN106013911A (en) * | 2016-06-29 | 2016-10-12 | 河南工业大学 | Internal steel plate assembly type circular underground granary with prefabricated caulking strips |
| CN106013910A (en) * | 2016-06-29 | 2016-10-12 | 河南工业大学 | Steel-plate-wrapped ladder-like prefabrication assembly type rectangular underground granary |
| CN106013908A (en) * | 2016-06-29 | 2016-10-12 | 河南工业大学 | Step-shaped prefabricated assembly-type underground granary clad with plastics both internally and externally |
| CN106049948A (en) * | 2016-06-29 | 2016-10-26 | 河南工业大学 | Insertion groove type underground barn with internally covered plastics and prefabricated barn wall |
| CN106049950A (en) * | 2016-06-29 | 2016-10-26 | 河南工业大学 | Double-layer steel plate assembled round underground barn with prefabricated caulking strips |
| CN106049949A (en) * | 2016-06-29 | 2016-10-26 | 河南工业大学 | Steel-plate-externally-covered assembled round underground barn with prefabricated caulking strips |
| CN106193746A (en) * | 2016-06-29 | 2016-12-07 | 河南工业大学 | The prefabricated assembled circular underground granary of a kind of encased steel plate |
| CN106193745A (en) * | 2016-06-29 | 2016-12-07 | 河南工业大学 | The stepped prefabricated assembled rectangular underground granary of encased steel plate in a kind of |
| CN106193744A (en) * | 2016-06-29 | 2016-12-07 | 河南工业大学 | A kind of inside and outside circular prefabricated assembled underground granary of all steel plateds |
| CN109869028A (en) * | 2019-03-19 | 2019-06-11 | 河南工业大学 | A kind of assembled steel reinforced concrete silo and preparation method thereof |
| CN111101533A (en) * | 2020-01-14 | 2020-05-05 | 中国中材国际工程股份有限公司 | Eccentric annular foundation of clinker storehouse and its construction method |
| CN114922491A (en) * | 2022-05-13 | 2022-08-19 | 华电重工股份有限公司 | Stock yard side wall and stock yard |
-
2009
- 2009-07-15 CN CN2009200605333U patent/CN201605860U/en not_active Expired - Fee Related
Cited By (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102409897A (en) * | 2011-08-19 | 2012-04-11 | 浙江省电力设计院 | Round coal yard barricade of concrete pilaster of steel plate wall |
| CN102587390A (en) * | 2012-03-23 | 2012-07-18 | 广州中煤江南基础工程公司 | Outside-enhanced retaining supporting structure |
| CN102622493A (en) * | 2012-03-31 | 2012-08-01 | 广东省电力设计研究院 | Method and device for determining maximum crack widths of ring-shaped members of round coal bunker |
| CN102622493B (en) * | 2012-03-31 | 2014-01-29 | 广东省电力设计研究院 | Method and device for determining maximum crack widths of ring-shaped members of round coal bunker |
| CN102619198A (en) * | 2012-05-03 | 2012-08-01 | 重庆大学 | Sub-dam construction method of tailing dam and prefabricated member for method |
| CN103122701A (en) * | 2013-02-19 | 2013-05-29 | 中国能源建设集团广东省电力设计研究院 | Structure-improved coal storage yard used for thermal power plant |
| CN103122701B (en) * | 2013-02-19 | 2015-05-13 | 中国能源建设集团广东省电力设计研究院 | Structure-improved coal storage yard used for thermal power plant |
| CN104929408A (en) * | 2015-06-11 | 2015-09-23 | 中国能源建设集团广东省电力设计研究院有限公司 | Matching structure of coal shed, shed column and coal-retaining wall |
| CN104929408B (en) * | 2015-06-11 | 2017-11-10 | 中国能源建设集团广东省电力设计研究院有限公司 | Coal canopy and its fit structure of canopy post and coal-stopping wall |
| CN105257059B (en) * | 2015-09-28 | 2017-08-25 | 中国能源建设集团湖南省电力设计院有限公司 | A kind of partial precast prestressing force coal bulkhead of circular coal yard and its construction method |
| CN105257059A (en) * | 2015-09-28 | 2016-01-20 | 中国能源建设集团湖南省电力设计院有限公司 | Partially prefabricated prestressed coal retaining wall for circular coal yards and method for constructing partially prefabricated prestressed coal retaining wall |
| CN105257058A (en) * | 2015-09-28 | 2016-01-20 | 中国能源建设集团湖南省电力设计院有限公司 | Coal retaining wall for circular coal yards and method for constructing coal retaining wall |
| CN105257057B (en) * | 2015-09-28 | 2017-10-31 | 中国能源建设集团湖南省电力设计院有限公司 | A kind of circular coal yard steel-concrete combined structure coal-stopping wall and its construction method |
| CN105257057A (en) * | 2015-09-28 | 2016-01-20 | 中国能源建设集团湖南省电力设计院有限公司 | Coal retaining wall with steel-concrete combination structures for circular coal yards and method for constructing coal retaining wall |
| CN105298196A (en) * | 2015-11-05 | 2016-02-03 | 中国电力工程顾问集团西南电力设计院有限公司 | Integral type circular coal field structure with ring ribs |
| CN105269684A (en) * | 2015-11-06 | 2016-01-27 | 阎军吉 | Feeding control bin allowing material to enter from front portion and come out from rear portion |
| CN105269684B (en) * | 2015-11-06 | 2017-08-01 | 阎军吉 | Go out feeding control storehouse after advance |
| CN106193744A (en) * | 2016-06-29 | 2016-12-07 | 河南工业大学 | A kind of inside and outside circular prefabricated assembled underground granary of all steel plateds |
| CN106013909A (en) * | 2016-06-29 | 2016-10-12 | 河南工业大学 | Plastic-wrapped prefabrication assembly type rectangular underground granary |
| CN106049949A (en) * | 2016-06-29 | 2016-10-26 | 河南工业大学 | Steel-plate-externally-covered assembled round underground barn with prefabricated caulking strips |
| CN106193746A (en) * | 2016-06-29 | 2016-12-07 | 河南工业大学 | The prefabricated assembled circular underground granary of a kind of encased steel plate |
| CN106193745A (en) * | 2016-06-29 | 2016-12-07 | 河南工业大学 | The stepped prefabricated assembled rectangular underground granary of encased steel plate in a kind of |
| CN106049948A (en) * | 2016-06-29 | 2016-10-26 | 河南工业大学 | Insertion groove type underground barn with internally covered plastics and prefabricated barn wall |
| CN106013908A (en) * | 2016-06-29 | 2016-10-12 | 河南工业大学 | Step-shaped prefabricated assembly-type underground granary clad with plastics both internally and externally |
| CN106013910A (en) * | 2016-06-29 | 2016-10-12 | 河南工业大学 | Steel-plate-wrapped ladder-like prefabrication assembly type rectangular underground granary |
| CN106013911A (en) * | 2016-06-29 | 2016-10-12 | 河南工业大学 | Internal steel plate assembly type circular underground granary with prefabricated caulking strips |
| CN106049950A (en) * | 2016-06-29 | 2016-10-26 | 河南工业大学 | Double-layer steel plate assembled round underground barn with prefabricated caulking strips |
| CN106013909B (en) * | 2016-06-29 | 2018-05-08 | 河南工业大学 | A kind of outsourcing Plastic preform assembled underground granary |
| CN106013911B (en) * | 2016-06-29 | 2018-05-08 | 河南工业大学 | A kind of interior steel plated assembled circle underground granary with premoulded filler strip |
| CN106193745B (en) * | 2016-06-29 | 2018-05-08 | 河南工业大学 | A kind of stepped prefabricated assembled rectangular underground granary of interior encased steel plate |
| CN109869028A (en) * | 2019-03-19 | 2019-06-11 | 河南工业大学 | A kind of assembled steel reinforced concrete silo and preparation method thereof |
| CN109869028B (en) * | 2019-03-19 | 2023-12-12 | 河南工业大学 | Assembled reinforced concrete silo and manufacturing method thereof |
| CN111101533A (en) * | 2020-01-14 | 2020-05-05 | 中国中材国际工程股份有限公司 | Eccentric annular foundation of clinker storehouse and its construction method |
| CN114922491A (en) * | 2022-05-13 | 2022-08-19 | 华电重工股份有限公司 | Stock yard side wall and stock yard |
| CN114922491B (en) * | 2022-05-13 | 2025-03-04 | 华电科工股份有限公司 | Material yard side wall and material yard |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201605860U (en) | Novel coal retaining wall structure for circular coal storage structure | |
| US20080282634A1 (en) | Composite Concrete Shear Wall for Heat Insulation | |
| CN105019573A (en) | Prefabricated external wall template structure system with heat insulation function, and construction method thereof | |
| CN209907841U (en) | Prefabricated high-strength concrete floor tile of assembled | |
| CN202866078U (en) | Concrete floor plate building component provided with load-bearing truss reinforcing steel bar frames | |
| CN107338907A (en) | A kind of cross lowly reinforced external wrapping concrete shaped steel Special-Shaped Column | |
| CN217379356U (en) | Integrated heat-preservation single-side mould-free wall prefabricated component and heat-preservation wall structure comprising same | |
| CN208918089U (en) | A wall structure with integrated support of thermal insulation structure | |
| CN111424848A (en) | Assembled integral type composite heat-insulation shear wall structure and construction method thereof | |
| CN111139955A (en) | Shear wall with transverse rib laminated wallboard and construction method thereof | |
| CN102605896A (en) | Prestressed-ribbed interlayer heat-insulation floor slab | |
| CN202117345U (en) | Integrated energy-saving foam concrete house system | |
| CN211850263U (en) | Through-type full precast floor assembled steel-concrete composite floor system | |
| CN101608487A (en) | A kind of wallboard | |
| CN104047381B (en) | Assembled integral rare-reinforcement concrete shear wall structure | |
| CN102094481B (en) | Assembled monolithic concrete ribbed hollow floor slab | |
| CN106836623A (en) | The construction and the practice of a kind of quadrate steel pipe column tongue and groove bridge cutoff type anti-seismic heat-preservation integrated wallboard structure | |
| CN212427644U (en) | Assembled integral type composite heat-insulation shear wall structure | |
| CN201443146U (en) | Composite sandwich steel wire net rack insulation board wall structure | |
| CN215716218U (en) | Grass brick outer wall body floor and roof of assembled bearing skeleton building | |
| CN210597875U (en) | Cross beam | |
| CN202969622U (en) | Anti-seismic reinforced structure of pre-cast floor slab | |
| CN210049380U (en) | Steel concrete combined frame column and reinforced concrete frame column combined assembly type structure system | |
| CN107542223A (en) | A kind of T-shaped lowly reinforced external wrapping concrete shaped steel Special-Shaped Column | |
| CN106499118A (en) | A kind of composite concrete prefabrication and assembly construction beam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHINA ENERGY ENGINEERING GROUP GUANGDONG ELECTRIC Free format text: FORMER NAME: GUANGDONG ELECTRIC POWER DESIGN INSTITUTE |
|
| CP03 | Change of name, title or address |
Address after: 510663 Luogang District, Guangdong, Guangzhou Science City Fung Road, No. 1, No. Patentee after: Guangdong Electric Power Design Institute of CEEC Address before: 510080 No. 846 Dongfeng East Road, Guangdong, Guangzhou Patentee before: Guangdong Electric Power Design Institute |
|
| C56 | Change in the name or address of the patentee |
Owner name: CHINA ENERGY ENGINEERING GROUP GUANGDONG ELECTRIC Free format text: FORMER NAME: CHINA ENERGY ENGINEERING GROUP GUANGDONG ELECTRIC POWER DESIGN INSTITUTE |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 510663 Luogang District, Guangdong, Guangzhou Science City Fung Road, No. 1, No. Patentee after: Company limited of China Energy Engineering Group Guangdong Electric Power Design Institute Address before: 510663 Luogang District, Guangdong, Guangzhou Science City Fung Road, No. 1, No. Patentee before: Guangdong Electric Power Design Institute of CEEC |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20170715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |