CN210530415U - Coke oven greenhouse construction structure - Google Patents
Coke oven greenhouse construction structure Download PDFInfo
- Publication number
- CN210530415U CN210530415U CN201921196847.6U CN201921196847U CN210530415U CN 210530415 U CN210530415 U CN 210530415U CN 201921196847 U CN201921196847 U CN 201921196847U CN 210530415 U CN210530415 U CN 210530415U
- Authority
- CN
- China
- Prior art keywords
- flue
- coke oven
- greenhouse
- coke
- upright post
- 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.)
- Active
Links
Images
Landscapes
- Ladders (AREA)
Abstract
The utility model discloses a coke oven greenhouse construction structure, which comprises a flue, wherein the flue is provided with a machine side flue and a coke side flue, the machine side flue is arranged at the machine side of a coke oven, the coke side flue is arranged at the coke side of the coke oven, and a transition platform is arranged between the machine side flue and the coke side flue; arranging a steel platform upright post and a greenhouse upright post on the flue; a bracket foundation is arranged on the flue, a steel platform upright post is arranged at the top of the flue, and a greenhouse upright post is arranged on the bracket foundation; the top of the greenhouse upright post is provided with an installation platform, the installation platform is provided with an electric single-beam crane and a shed roof, the electric single-beam crane is horizontally arranged, and the shed roof is positioned on the electric single-beam crane; the middle part of the shed roof is high, the two sides are low, and the width of the shed roof is at least the widest width of the shed upright posts at the two sides of the coke oven machine coke. The utility model discloses mainly use in metallurgical coking engineering construction, before the construction is built by laying bricks or stones to the coke oven furnace body, design installation steel construction protection big-arch shelter reaches the purpose of carrying out coke oven furnace body in protection big-arch shelter and building by laying bricks or stones.
Description
Technical Field
In the construction of metallurgical coking engineering, before the construction of the masonry of the coke oven body, a steel structure protective greenhouse is designed and installed to ensure that the coke oven body is built in the protective greenhouse.
Background
In the construction of the metallurgical coking coke oven body masonry engineering, the coke oven body must be rain-proof, snow-proof, damp-proof and freeze-proof, so a steel structure protective greenhouse must be designed and installed before the coke oven body masonry construction, and the coke oven body masonry is carried out in the protective greenhouse.
SUMMERY OF THE UTILITY MODEL
The utility model discloses mainly use in metallurgical coking engineering construction, before the construction is built by laying bricks or stones to the coke oven furnace body, design installation steel construction protection big-arch shelter construction structures reaches the purpose of carrying out coke oven furnace body in protection big-arch shelter and building by laying bricks or stones.
The purpose of the utility model is realized through the following technical scheme:
a coke oven greenhouse construction structure comprises a flue, wherein the flue is provided with a machine side flue and a coke side flue, the machine side flue is arranged at the machine side of a coke oven, the coke side flue is arranged at the coke side of the coke oven, and a transition platform is arranged between the machine side flue and the coke side flue; arranging a steel platform upright post and a greenhouse upright post on the flue; a bracket foundation is arranged on the flue, a steel platform upright post is arranged at the top of the flue, and a greenhouse upright post is arranged on the bracket foundation;
the top of the greenhouse upright post is provided with an installation platform, the installation platform is provided with an electric single-beam crane and a shed roof, the electric single-beam crane is horizontally arranged, and the shed roof is positioned on the electric single-beam crane; the middle part of the shed roof is high, the two sides are low, and the width of the shed roof is at least the widest width of the shed upright posts at the two sides of the coke oven machine coke.
Preferably, the machine side flue and the coke side flue are at least provided with two sections, and a steel plate water stop is arranged between the adjacent flues.
As the preferred mode, all set up the concrete foundation in transition platform and ground for the installation steel ladder.
Preferably, the bracket foundation is made of reinforced concrete.
Preferably, the bracket base is arranged on the outer side of the top of the flue.
As the preferred mode, pre-buried fixing bolt in the bracket basis, the bottom of big-arch shelter stand sets up the base, and the base is fixed on the bracket basis through pre-buried fixing bolt and nut.
As the preferred mode, set up a bed course on the bracket basis, set up a plurality of recesses (for example a vertical recess) on the bed course, set up the convex part with recess complex on the base of big-arch shelter stand, the convex part is fixed in the recess after the installation.
As preferred mode, set up vertical reinforcement and horizontal reinforcing bar in the flue outside, wherein horizontal reinforcing bar is as the support chassis of bracket basis.
As a preferred mode, an anchoring flue steel bar is arranged on the flue; one end of the anchored flue reinforcing steel bar is anchored into the flue, the length of the anchored flue reinforcing steel bar is at least half of the width of the flue, and the other end of the anchored flue reinforcing steel bar is anchored into the side wall of the flue.
Preferably, the concrete structure flue reinforcing steel bars are arranged at the top of the flue and comprise transverse and longitudinal reinforcing steel bars welded together.
The utility model has the advantages that:
the utility model is mainly applied to the construction of metallurgical coking engineering, and before the construction of the coke oven body masonry, a steel structure protective greenhouse is designed and installed to achieve the purpose of carrying out the coke oven body masonry in the protective greenhouse; the utility model discloses a big-arch shelter adopts the stand structure, reaches coke oven steel construction big-arch shelter used repeatedly, reduces coke oven construction cost.
The utility model discloses arrange coke oven big-arch shelter basis on burnt side flue, utilize coke oven burnt side flue bracket as coke oven big-arch shelter's basis, reduced coke oven big-arch shelter's basis independent design's ground processing, reduced ground processing construction cost.
Drawings
FIG. 1 is a schematic bottom structure of the present invention;
FIG. 2 is a bottom partial schematic view of the present invention;
FIG. 3 is a schematic view of portion A of FIG. 2;
FIG. 4 is a side view partially in schematic form of the present invention;
FIG. 5 is a schematic side view of the present invention;
FIG. 6 is a schematic view of a bracket foundation of the present invention;
FIG. 7 is a second schematic view of the bracket foundation of the present invention;
in the figure, 1-transition platform, 2-machine side flue, 3-coke side flue, 4-steel plate waterstop, 5-steel ladder, 6-steel platform upright, 7-greenhouse upright, 8-electric single-beam crane, 9-greenhouse top, 10-resistance wall, 11-bracket foundation, 12-vertical steel bar, 13-transverse steel bar, 14-anchored flue steel bar and 15-concrete structure flue steel bar.
Detailed Description
The technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.
Example 1
As shown in fig. 1-7, a construction structure of a coke oven greenhouse comprises a flue, wherein the flue is provided with a machine side flue 2 and a coke side flue 3, the machine side flue 2 is arranged at the machine side of a coke oven, the coke side flue 3 is arranged at the coke side of the coke oven, and a transition platform 1 is arranged between the machine side flue 2 and the coke side flue 3; arranging steel platform upright posts 6 (steel platforms are arranged on the steel platform upright posts 6) and greenhouse upright posts 7 on the flue; a bracket foundation 11 is arranged on the flue, the steel platform upright 6 is arranged at the top of the flue, and the greenhouse upright 7 is arranged on the bracket foundation 11;
the top of the greenhouse upright post 7 is provided with an installation platform, the installation platform is provided with an electric single-beam crane 8 and a greenhouse top 9, the electric single-beam crane 8 is horizontally arranged, and the greenhouse top 9 is positioned on the electric single-beam crane 8; the middle part of the shed roof 9 is high, and the two sides are low, so that water drainage, impurity discharge and the like are convenient, and the width of the shed roof 9 is at least the widest width of the shed upright posts 7 at the two sides of the coke oven machine coke. In order to solve the problem of repeated use of the steel structure protective greenhouse of the coke oven, the greenhouse is designed into a bent structure of a light steel structure factory building.
The utility model discloses set up a steel construction protection big-arch shelter, steel construction factory building framed bent structure, roofing, wall use various steel tile, set up 3 monospar electric hoist driving (electronic monospar hoist 8) in the steel construction factory building, reach the purpose of carrying out coke oven furnace body and building by laying bricks or stones in steel construction protection big-arch shelter.
In order to avoid the flue overlength to lead to structural strength to reduce, the utility model discloses machine side flue 2 sets up two sections with burnt side flue 3 at least, sets up steel sheet waterstop 4 between the adjacent flue. As shown in figure 1, the machine side flue 2 and the coke side flue 3 are provided with four sections, and a steel plate water stop belt 4 is adopted in the middle to fill gaps, so that water seepage of the flues is avoided.
Concrete foundations are arranged on the transition platform 1 and the ground and used for installing the steel ladder 5. Constructors can go up to the top of transition platform 1 through steel ladder 5 that sets up on concrete foundation, and the rethread transition platform 1 goes up to the flue top. As shown in fig. 1, the transition platform 1 is disposed on one side (for example, the left side) of the flue, so as to avoid interference with the construction of the coke oven. The steel ladder 5 with the concrete foundation has higher connection strength and is not easy to move, and the safety of constructors is ensured.
The utility model discloses on arranging coke oven machine burnt side flue 3 with coke oven machine big-arch shelter basis, utilize coke oven machine burnt side flue 3 as coke oven big-arch shelter's basis, reduced coke oven big-arch shelter's basis independent design's ground processing, reduced coke oven big-arch shelter's basic construction cost, have great using value widely.
Example 2
The difference between the embodiment and the embodiment 1 is that the bracket foundation 11 is made of reinforced concrete, is arranged on the outer side of the top of the flue, and is connected with the flue by using the prefabricated transverse steel bars 13 as a supporting framework.
In order to realize the installation and the disassembly of the greenhouse upright post 7, fixing bolts are pre-embedded in the bracket foundation 11, a base is arranged at the bottom of the greenhouse upright post 7, and the base is fixed on the bracket foundation 11 through the pre-embedded fixing bolts and nuts. In order to further enhance the connection strength, one embedded fixing bolt is provided with two nuts. The embedded fixing bolts are high-strength bolts, so that the strength of the embedded fixing bolts is guaranteed.
Set up a bed course on bracket basis 11, set up a plurality of recesses (for example a vertical recess) on the bed course, set up on the base of big-arch shelter stand 7 with recess complex convex part, the convex part is fixed in the recess after the installation. The arrangement further enhances the reliability of the greenhouse upright post 7, is not easy to loosen and ensures safe construction.
And vertical steel bars 12 and transverse steel bars 13 are arranged outside the flue, wherein the transverse steel bars 13 are used as a supporting framework of the bracket foundation 11. Vertical reinforcing bar 12 equidistant setting, adjacent vertical reinforcing bar 12 is 22mm in the interval of X direction, and adjacent vertical reinforcing bar 12 is 30mm in the interval of Y direction. The transverse steel bars 13 are also arranged at equal intervals, the central shafts of the upper transverse steel bars 13 and the lower transverse steel bars 13 are positioned on the same vertical plane, and the interval between the upper transverse steel bars 13 and the lower transverse steel bars 13 is 25 mm. Preferably, the bottom of the vertical steel bar 12 is provided with an L-shaped branch part, so that the strength of the side wall of the flue is further increased.
An anchored flue steel bar 14 is arranged on the flue, so that the strength of the bracket foundation 11 is enhanced on one hand, and the appearance structure of the bracket foundation 11 is restrained on the other hand;
one end of the anchoring flue reinforcing steel bar 14 is anchored into the flue, the length of the anchoring flue is at least half of the width of the flue, and the other end of the anchoring flue reinforcing steel bar 14 is anchored into the side wall of the flue.
And a concrete structure flue reinforcing steel bar 15 is arranged at the top of the flue, the concrete structure flue reinforcing steel bar 15 comprises transverse and longitudinal reinforcing steel bars which are welded together, and the transverse and longitudinal reinforcing steel bars are covered by concrete.
A construction method of a coke oven greenhouse comprises the following steps:
the method comprises the following steps: firstly, determining the size and the plane position of a greenhouse according to the size (including the geometrical size such as length, height, width and the like) and the plane position of a coke side flue 3 of a coke oven machine, wherein the design principle is that the greenhouse covers the whole flue, namely the width of the greenhouse is at least consistent with the width of the flues at two sides, and is preferably larger than the width of the flues at two sides; when the size and the plane position of the greenhouse are determined, in order to enable the design of the greenhouse to be more reasonable, the geometric dimensions such as the length, the width and the height of the coke side flue 3 of the coke oven machine, the plane position, the geometric dimensions such as the coke oven foundation and the resisting wall 10, and the plane position are also required to be referred to. The size and the plane position of the plane position determination greenhouse comprise the length, the span and the height plane arrangement of the coke oven steel structure greenhouse foundation arranged on the coke side flue 3.
Step two: determining the position and the size of a greenhouse upright post 7 according to the position and the geometric dimension of a steel platform upright post 6 on a coke side flue 3 of a coke oven machine, wherein the design principle is to avoid mutual interference, such as position coincidence or partial coincidence, of the greenhouse upright post 7 and the steel platform upright post 6;
the position and the geometric dimension of a steel platform upright post 6 on a coke side flue 3 of a coke oven drawing machine are researched, and the plane position of an upright post of a greenhouse factory building of a coke oven is arranged. The distance between every two upright posts of the coke oven greenhouse arranged on the coke side flue 3 is calculated and designed one by one, so that the positions and the geometric dimensions of all the upright posts are completely staggered with those of the steel platform upright post 6, and the distance between the plane posts of all the upright posts and the plane position is reached.
Step three: building a flue, implanting vertical steel bars 12 and transverse steel bars 13 into the flue, setting anchor flue steel bars 14, fixing the vertical steel bars 12, the transverse steel bars 13 and the anchor flue steel bars 14 by adopting concrete pouring, and setting concrete structure flue steel bars 15 at the top of the flue (namely, the steel bars at the top of the flue are fixed by adopting concrete pouring);
step four: adopting a mould to pour the bracket foundation 11: the mould is prepared in advance according to the size and the shape of the bracket foundation 11, and when the mould is used, the mould is only required to be fixed on a flue for pouring concrete; designing the foundation of the coke oven greenhouse upright post 7 on the coke side flue 3 according to the designed and determined arrangement position of the column pitch of the coke oven greenhouse upright post 7: a reinforced concrete corbel.
Step five: installing a steel platform upright post 6 and a greenhouse upright post 7, wherein the steel platform upright post 6 and the greenhouse upright post 7 are staggered to avoid interference; in order to ensure that the steel platform upright 6 and the greenhouse upright 7 have good supporting performance and construction specifications, the steel platform upright 6 and the greenhouse upright 7 are arranged at equal intervals;
step six: installing an electric single-beam crane 8 and a shed roof 9: the electric single-beam crane 8 is installed firstly, and the shed roof 9 is installed after the electric single-beam crane is fixed. The electric single-beam crane 8, the shed roof 9 and the mounting platform on the shed upright post 7 are all connected by high-strength bolts, so that the electric single-beam crane 8 and the shed roof 9 can be reused.
In a preferred embodiment, after the coke oven greenhouse is used, the coke oven greenhouse is dismantled, and reinforced concrete corbels on the coke oven side flue 3 influencing the use are broken.
To sum up, the utility model discloses can use in metallurgical coking engineering construction, before the construction is built by laying bricks or stones to the coke oven furnace body, must design installation steel construction protection greenhouse, reach and carry out the coke oven furnace body in protection greenhouse and build by laying bricks or stones to provide the furnace body and build refractory material, protect level, the perpendicular transportation of stove ironware installation.
The coke oven greenhouse is designed to be a light steel structure factory building bent structure, and the upright posts and the roof truss are connected by high-strength bolts in a segmented mode, so that the aim of reusing the coke oven steel structure greenhouse is fulfilled, and the construction cost of the coke oven is reduced.
The coke oven greenhouse foundation is arranged on the machine coke side flue 3, and the coke oven machine coke side flue 3 is used as the foundation of the coke oven greenhouse, so that foundation treatment independently designed for the foundation of the coke oven greenhouse is reduced, and the construction cost of the foundation treatment is reduced.
The reinforced concrete corbel foundation 11 is designed on the coke side flue 3 of the coke oven machine, so that the construction cost of the coke oven greenhouse foundation is further reduced under the condition of ensuring the foundation strength.
The above description is only exemplary of the present invention and should not be taken as limiting, and all changes, equivalents, and improvements made within the spirit and principles of the present invention should be understood as being included in the scope of the present invention.
Claims (10)
1. The utility model provides a coke oven big-arch shelter construction structures, includes the flue, and the flue sets up machine side flue and burnt side flue, and machine side flue sets up the machine side at the coke oven, and burnt side flue sets up the burnt side at the coke oven, its characterized in that: a transition platform is arranged between the machine side flue and the coke side flue; arranging a steel platform upright post and a greenhouse upright post on the flue; a bracket foundation is arranged on the flue, a steel platform upright post is arranged at the top of the flue, and a greenhouse upright post is arranged on the bracket foundation;
the top of the greenhouse upright post is provided with an installation platform, the installation platform is provided with an electric single-beam crane and a shed roof, the electric single-beam crane is horizontally arranged, and the shed roof is positioned on the electric single-beam crane; the middle part of the shed roof is high, the two sides are low, and the width of the shed roof is at least the widest width of the shed upright posts at the two sides of the coke oven machine coke.
2. The coke oven greenhouse construction structure of claim 1, wherein: the machine side flue and the coke side flue are at least provided with two sections, and a steel plate water stop belt is arranged between the adjacent flues.
3. The coke oven greenhouse construction structure of claim 1, wherein: concrete foundations are arranged on the transition platform and the ground and used for installing the steel ladder.
4. The coke oven greenhouse construction structure of claim 1, wherein: the bracket foundation is made of reinforced concrete.
5. The coke oven greenhouse construction structure of claim 1 or 4, wherein: the bracket basis sets up in the top outside of flue.
6. The coke oven greenhouse construction structure of claim 5, wherein: fixing bolts are pre-embedded in the bracket foundation, a base is arranged at the bottom of the greenhouse stand column, and the base is fixed on the bracket foundation through the pre-embedded fixing bolts and nuts.
7. The coke oven greenhouse construction structure of claim 1 or 6, wherein: set up a bed course on the bracket basis, set up a plurality of recesses on the bed course, set up on the base of big-arch shelter stand with recess complex convex part, the convex part is fixed in the recess after the installation.
8. The coke oven greenhouse construction structure of claim 1, wherein: and vertical steel bars and transverse steel bars are arranged outside the flue, wherein the transverse steel bars are used as a supporting framework of the bracket foundation.
9. The coke oven greenhouse construction structure of claim 8, wherein: and arranging an anchored flue reinforcing steel bar on the flue, wherein the length of one end of the anchored flue reinforcing steel bar anchored into the flue is at least half of the width of the flue, and the other end of the anchored flue reinforcing steel bar is anchored into the side wall of the flue.
10. The coke oven greenhouse construction structure of claim 1 or 9, wherein: and the top of the flue is provided with concrete structure flue reinforcing steel bars which comprise transverse and longitudinal reinforcing steel bars welded together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921196847.6U CN210530415U (en) | 2019-07-26 | 2019-07-26 | Coke oven greenhouse construction structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921196847.6U CN210530415U (en) | 2019-07-26 | 2019-07-26 | Coke oven greenhouse construction structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210530415U true CN210530415U (en) | 2020-05-15 |
Family
ID=70599432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921196847.6U Active CN210530415U (en) | 2019-07-26 | 2019-07-26 | Coke oven greenhouse construction structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210530415U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344612A (en) * | 2019-07-26 | 2019-10-18 | 中国五冶集团有限公司 | A kind of coke oven booth constructing structure and construction method |
-
2019
- 2019-07-26 CN CN201921196847.6U patent/CN210530415U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344612A (en) * | 2019-07-26 | 2019-10-18 | 中国五冶集团有限公司 | A kind of coke oven booth constructing structure and construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103321421B (en) | The one-time formed construction method of a kind of concrete water pool wall | |
| CN111794254A (en) | Railway slope prefabricated assembled post-cast framework slope protection structure and construction method thereof | |
| CN110388096B (en) | Structure and construction method for flexible construction of coke oven greenhouse | |
| CN111501839B (en) | Cable shaft | |
| CN108316337A (en) | Integral prefabricated assembled main transformer foundation and oil pit structure for indoor substation | |
| CN104481166A (en) | Additionally assembled type balcony structure for old community and construction method of additionally assembled type balcony structure | |
| CN210530415U (en) | Coke oven greenhouse construction structure | |
| CN102337782A (en) | Lift system for constructing truss platform on top of tall and large space and construction method for lift system | |
| CN106930401A (en) | A kind of assembled industrialization steel structure house | |
| CN108643133B (en) | Detachable arch dam and construction and dismantling method thereof | |
| CN110939197B (en) | Connection type reinforced concrete anti-seismic system | |
| CN113187232A (en) | Basement outer wall pre-reverse-pulling bent frame single-side formwork erecting system building construction method | |
| CN209873809U (en) | Foundation pit limb platform system | |
| CN217710803U (en) | Anti-floating reinforcing comprehensive treatment system for underground garage foundation | |
| CN209798565U (en) | Combined stone blocking wall structure for protecting high and steep slope dangerous rock falling | |
| CN109267578B (en) | Inclined plane plain concrete structure and construction method thereof | |
| CN111173042A (en) | Advanced water stop post-cast strip of foundation slab and construction method | |
| CN216194892U (en) | Subway upper cover project construction elevator foundation structure | |
| CN112359860B (en) | Construction method for non-support type open caisson capping | |
| CN212613905U (en) | Mounting structure of elevator in existing building | |
| CN107401215A (en) | Assembled architecture and construction process | |
| CN110344612A (en) | A kind of coke oven booth constructing structure and construction method | |
| CN112922322B (en) | Construction method of two-way cosine three-dimensional corrugated steel plate arch-shaped supporting system | |
| CN111206592B (en) | Construction method of prefabricated steel-concrete combined support foundation pit supporting structure | |
| CN217629966U (en) | Face semi-reverse construction method foundation ditch inner support structure of large-span of subway |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |