CN203347798U - Assembled type slag basin - Google Patents
Assembled type slag basin Download PDFInfo
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- CN203347798U CN203347798U CN 201320446251 CN201320446251U CN203347798U CN 203347798 U CN203347798 U CN 203347798U CN 201320446251 CN201320446251 CN 201320446251 CN 201320446251 U CN201320446251 U CN 201320446251U CN 203347798 U CN203347798 U CN 203347798U
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- slag bath
- type slag
- side plate
- plate
- assembly type
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Abstract
The utility model provides an assembled type slag basin. The assembled type slag basin is a square basin body with an upper opening, which consists of a concrete bottom plate and front, back, left and right lateral splice plates; the front, back, left and right lateral splice plates are formed by splicing of a plurality of metal stand columns with grooves on the lateral sides and a plurality of prefabricated plates; the both lateral edges of each prefabricated plate are correspondingly embedded into the grooves of the metal stand column at the both sides; a ground ring beam is arranged at the periphery of the concrete bottom plate; an embedded steel plate is arranged on the upper surface of the ground ring beam; and each lateral splice plate is welded with the embedded steel plate through a plurality of the metal stand columns. The assembled type slag basin provided by the utility model has the advantages of simple structure, high economical and practical benefits and good storage effect; and the space is effectively saved, the construction site is reasonably planned, and the pollution caused by slag can be controlled well.
Description
Technical field
The utility model relates to slag bath, particularly a kind of assembly type slag bath.
Background technology
Under the brute force of urban population and fast economic growth and public policy measure promotes, the Chinese city track traffic is entering the new stage of a fast development.Can predict, megalopolis and metropolitan population size are by sustainable growth, and increasing city will enter megalopolis and metropolitan ranks, and city agglomeration (band) and cities and towns accumulation regions also can increase enhancing gradually.Along with growth in the living standard, the townsfolk will have higher requirement to the quality (speed, flexibility, comfortableness and safety) of traffic trip.Under the guiding of State owned land, environment and energy-saving and emission-reduction policy, the future development that the Land Development utilization will be intensive towards high density.Therefore, in megalopolis, metropolis and city agglomeration, will there will be the more traffic corridor that large capacity rail rapid transit is built that is applicable to.Many cities are also recognized, plan that rational City Rail Transit System can become center tie and the engine of intensive earth development for one.Subway is as the huge engine of new things and urban economy, and development potentiality is huge, and prospect is extremely wide.
Shield method is the topmost method of constructing metro tunnel.Shield machine tunnels in stratum, by shield body case and section of jurisdiction supporting surrounding country rock, prevents, toward caving in tunnel, to pass through knife cutting the place ahead soil body simultaneously, and its dregs is transported to outside hole by belt conveyor and horizontal trasportation equipment.Because the amount of the dregs that produces in work progress is larger, therefore all shield structure projects all need to build the dregs pond, in order to carry out leaving concentratedly and transporting outward of dregs.The slag bath that existing shield-tunneling construction project adopts is all generally to adopt concrete cast-in-situ to form, and building of pool wall needs, through multiple working procedures such as assembling reinforcement, formwork, fluid concrete, form removal, maintenances, consume a large amount of manpower and materials, and the construction time to be long especially.And, after whole Practical Completion, slag bath is scrapped, can not reuse.
Summary of the invention
The utility model according to the deficiencies in the prior art provide a kind of can the rational stacking dregs, can not only save construction plant, can also facilitate the processing of dregs, effectively controlled the scope of polluting, and the assembly type slag bath that can reuse.
The technical scheme that the utility model provides: the square pond of the upper opened type body that described a kind of assembly type slag bath is comprised of concrete floor and front, rear, left and right splicing side plate, described front, rear, left and right splicing side plate all has the many reeded metal upright posts of side opening and polylith precast plate to be spliced, in the groove of its both sides metal upright post of the corresponding embedding of the dual-side of every precast plate, surrounding at concrete floor is provided with the ground collar tie beam, upper surface at the ground collar tie beam is provided with pre-embedded steel slab, and every block of splicing side plate is by its many metal upright posts and pre-embedded steel slab welding.
The further technical scheme of the utility model: the top back-off at every block of splicing side plate has fixedly channel-section steel.
The further technical scheme of the utility model: be provided with many top supporting rods at the Chi Kou of slag bath, many top supporting rods are evenly distributed between forward and backward splicing side plate.
The utility model is technical scheme preferably: described metal upright post is H shaped steel or adopts two channel-section steels to be spliced.
The utility model is technical scheme preferably: described concrete floor is to adopt the C20 ordinary concrete to build to form.
The utility model is simple in structure, economical and practical, deposits effectively, has effectively saved space, has reasonably planned the place of construction, has well controlled the pollution of dregs; The utility model forms except base plate adopts concreting, and other position adopts precast plate, shaped steel, channel-section steel to be spliced, and the length and width size of slag bath can be adjusted according to actual needs; The utility model can recycle, even change building site, only needs simple secondary dismounting just can use, and it is simple for production, economical and practical, and also direct landfill, simple and convenient.
The accompanying drawing explanation
Fig. 1 is top view of the present utility model;
Fig. 2 is the AA ' cross section view of Fig. 1;
Fig. 3 is the BB ' cross section view of Fig. 1.
In figure: 1-metal upright post, 2-ground collar tie beam, 3-precast plate, 4-concrete floor, 5-top supporting rod, 6-fixedly channel-section steels, 7-pre-embedded steel slab.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.As Fig. 1, shown in Fig. 2 and Fig. 3, described a kind of assembly type slag bath is by concrete floor 4 and front, after, left, the square pond of the upper opened type body that right splicing side plate forms, before described, after, left, right splicing side plate all has the many reeded metal upright posts 1 of side opening and polylith precast plate 3 to be spliced, described metal upright post 1 is for H shaped steel or adopt two channel-section steels to be spliced, top back-off at every block of splicing side plate has fixedly channel-section steel 6, in the groove of its both sides metal upright post 1 of the corresponding embedding of the dual-side of every precast plate, surrounding at concrete floor 4 is provided with ground collar tie beam 2, upper surface at ground collar tie beam 2 is provided with pre-embedded steel slab 7, every block of splicing side plate is by its many metal upright posts 1 and pre-embedded steel slab 7 welding.Be provided with many top supporting rods 5 at the Chi Kou of slag bath, many top supporting rods 5 are evenly distributed between forward and backward splicing side plate.
Described concrete floor 4 is to adopt the C20 ordinary concrete to build to form.
The specific embodiment of the present utility model: generally be about 2.5m～3m according to station top plate earth-covering thickness, consider the versatility of assembly type slag bath, therefore tentatively determine the degree of depth 3200mm of slag bath.Be underground 2200mm, ground 1000mm.The slag bath length and width are definite according to the construction plant condition, and the slag bath capacity is unearthed and requires to determine according to the shield structure.
It is that base plate adopts cast-in-place mode that slag bath adopts half modular construction, and pool wall adopts assembled structure.The thick 150mm of concrete floor 4 in embodiment, the bottled side plate in front, rear, left and right adopts precast plate, H steel column, channel-section steel assembled, and wherein, the H type steel model is H200mm * 200mm * 8mm * 12mm, long 3150mm; Precast plate is of a size of 150mm * 2000mm * 1600mm, in order conveniently to lift, can on precast plate, reserve hole for hoist; Channel-section steel is the 20# channel-section steel, and for connecting the slag bath upper end, length is the slag bath girth.
Concrete operations are as follows:
1, before backfill, do not carry out the slag bath construction at top board;
2, foundation ditch bottom application work: the pit base plate is thick is 15cm, adopting the C20 ordinary concrete to build forms, be wide 300mm in concrete floor 4 surroundings, the high also ground collar tie beam 2 of 300mm, then arrange 350mm(long on collar tie beam 2) * 300mm(is wide) * 10mm(is thick) pre-embedded steel slab 7;
3, pool wall construction: by pre-embedded steel slab 7 welding on many H steel column bottoms and ground collar tie beam 2, the measurement group is emitted the inner edge control line of pit, fix a H shaped steel column, connect a precast plate by crane or other lifting tools, fix another root metal upright post 1 by the spacing of 1860mm more afterwards, complete successively the connection of H shaped steel column and pre-fabricated panel;
4, pool wall is fixed: the pool wall top with 20# fixedly channel-section steel 6 back-offs be fixed, channel airfoil plate and H shaped steel are welded and fixed;
If this slag bath does not need dismounting, be direct landfill, 3 top supporting rods 5, then top plate earth-covering backfill just evenly are set at top according to length direction at slag bath Chi Kou.
Claims (5)
1. an assembly type slag bath, it is characterized in that: described slag bath is by concrete floor (4) and front, after, left, the square pond of the upper opened type body that right splicing side plate forms, before described, after, left, right splicing side plate all has the many reeded metal upright posts of side opening (1) and polylith precast plate (3) to be spliced, in the groove of its both sides metal upright post (1) of the corresponding embedding of the dual-side of every precast plate, surrounding at concrete floor (4) is provided with ground collar tie beam (2), upper surface at ground collar tie beam (2) is provided with pre-embedded steel slab (7), every block of splicing side plate is by its many metal upright posts (1) and pre-embedded steel slab (7) welding.
2. assembly type slag bath according to claim 1, is characterized in that: at every top back-off that splices side plate, fixedly channel-section steel (6) is arranged.
3. assembly type slag bath according to claim 1 and 2, it is characterized in that: be provided with many top supporting rods (5) at the Chi Kou of slag bath, many top supporting rods (5) are evenly distributed between forward and backward splicing side plate.
4. assembly type slag bath according to claim 1 and 2 is characterized in that: described metal upright post (1) is for H shaped steel or adopt two channel-section steels to be spliced.
5. assembly type slag bath according to claim 1 and 2 is characterized in that: described concrete floor (4) is to adopt the C20 ordinary concrete to build to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320446251 CN203347798U (en) | 2013-07-25 | 2013-07-25 | Assembled type slag basin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320446251 CN203347798U (en) | 2013-07-25 | 2013-07-25 | Assembled type slag basin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203347798U true CN203347798U (en) | 2013-12-18 |
Family
ID=49747708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320446251 Expired - Fee Related CN203347798U (en) | 2013-07-25 | 2013-07-25 | Assembled type slag basin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203347798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112778025A (en) * | 2020-12-01 | 2021-05-11 | 南京农业大学 | Spliced fermentation tank wall structure |
-
2013
- 2013-07-25 CN CN 201320446251 patent/CN203347798U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112778025A (en) * | 2020-12-01 | 2021-05-11 | 南京农业大学 | Spliced fermentation tank wall structure |
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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: 20131218 Termination date: 20200725 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |