CN105543429A - Slab clamping groove fixing type slag disintegration pit - Google Patents
Slab clamping groove fixing type slag disintegration pit Download PDFInfo
- Publication number
- CN105543429A CN105543429A CN201610095786.9A CN201610095786A CN105543429A CN 105543429 A CN105543429 A CN 105543429A CN 201610095786 A CN201610095786 A CN 201610095786A CN 105543429 A CN105543429 A CN 105543429A
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- CN
- China
- Prior art keywords
- slab
- side wall
- limiting plate
- sidewall
- slabs
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B3/00—General features in the manufacture of pig-iron
- C21B3/04—Recovery of by-products, e.g. slag
- C21B3/06—Treatment of liquid slag
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Bulkheads Adapted To Foundation Construction (AREA)
- Revetment (AREA)
Abstract
The invention further discloses a slab clamping groove fixing type slag disintegration pit which comprises a concrete slag disintegration pit body. The concrete slag disintegration pit body comprises a first side wall, a second side wall, a third side wall, a fourth side wall and a bottom face. Clamping grooves are formed in the circular edge of the bottom face, a plurality of slabs are installed on the inner side of the first side wall, the inner side of the second side wall, the inner side wall of the third side wall and the inner side of the fourth side wall, and protruding blocks are arranged at the top ends of the slabs. Grooves are formed in the top end of the first side wall, the top end of the second side wall, the top end of the third side wall and the top end of the fourth side wall, and a slab fixing frame is installed in the grooves. A plurality of limiting notches are formed in the slag fixing frame, and the limiting notches are matched with the protruding blocks at the top ends of the slabs. Stress locally borne by the slabs can be transmitted to a concrete foundation through the slag fixing frame and the clamping grooves, stress borne by the slabs is eliminated, and the inner walls of the slabs are smooth and not provided with connecting pieces. The slabs cannot be damaged when an excavator is used for turning over slag or discharging the slag, and the slabs can be effectively prevented from disengaging. When the slab in a certain position is damaged, people only need to replace the damaged slab 7 and does not need to replace a whole side wall.
Description
Technical field
The present invention relates to a kind of vexed slag equipment, specifically the fixed vexed pit of a kind of slab draw-in groove.
Background technology
The mode process slag that current domestic each big steel enterprise adopts heat vexed mostly, the inwall of vexed pit need arrange slab and reinforce, existing vexed pit slab all adopts the web members such as bolt to be connected with coagulation heatable adobe sleeping platform wall, because slag temperature is more than 1000 DEG C, when the slab of hot vexed process vexed pit inwall bears stronger stress by the stronger stress slab local of thermogenesis, web member is easily caused to loosen; Turn in slag and tapping process at excavator, the grab bucket of excavator also can produce physical disturbance power to vexed pit slab, causes the web member between slab and coagulation heatable adobe sleeping platform wall to damage.Above-mentioned situation all can cause slab to come off, and impact is normally produced.
Summary of the invention
The object of this invention is to provide the fixed vexed pit of a kind of slab draw-in groove, it can solve prior art Problems existing.
The present invention for achieving the above object, be achieved through the following technical solutions: comprise the vexed pit of concrete, the vexed pit of concrete comprises the first side wall, second sidewall, 3rd sidewall, 4th sidewall and bottom surface, edge, border, bottom surface all arranges draw-in groove, the first side wall, second sidewall, 3rd sidewall and the 4th inside sidewalls all install multiple slab, each slab lower end is all positioned at draw-in groove, each slab top all arranges projection, the first side wall, second sidewall, 3rd sidewall and the 4th sidewall top all arrange groove, in groove, slab fixed frame is installed, slab fixed frame is offered multiple spacing breach, each spacing breach matches with the projection on each slab top.Described slab fixed frame comprises the first limiting plate, the second limiting plate, the 3rd limiting plate and the 4th limiting plate, first limiting plate, the second limiting plate, the 3rd limiting plate and the 4th limiting plate end to end composition rectangular frame successively, is coordinated by inclined-plane between adjacent limiting plate.The inclined-plane at each limiting plate two ends and the angle of limiting plate length direction are 45 °.The shape of described projection and spacing breach is trapezoidal.
The invention has the advantages that: the stress that slab local is born is delivered in concrete foundation by slab fixed frame and draw-in groove 6, eliminate the stress that slab self bears, slab inwall is smooth without web member, usage mining machine turns in slag and tapping process can not damage slab, can effectively prevent slab from coming off, when somewhere slab is impaired, only need changes impaired slab 7, not need to change etc. whole sidewall.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the A-A sectional structure schematic diagram of Fig. 1.
Embodiment
The fixed vexed pit of slab draw-in groove of the present invention comprises the vexed pit of concrete, the vexed pit of concrete comprises the first side wall 1, second sidewall 2, 3rd sidewall 3, 4th sidewall 4 and bottom surface 5, edge, border, bottom surface 5 all arranges draw-in groove 6, the first side wall 1, second sidewall 2, inside 3rd sidewall 3 and the 4th sidewall 4, multiple slab 7 is all installed, each slab 7 lower end is all positioned at draw-in groove 6, each slab 7 top all arranges projection 8, the first side wall 1, second sidewall 2, 3rd sidewall 3 and the 4th sidewall 4 top all arrange groove 9, in groove 9, slab fixed frame is installed, slab fixed frame is offered multiple spacing breach 10, each spacing breach 10 matches with the projection 8 on each slab 7 top.The present invention realizes locking by draw-in groove 6 and slab fixed frame to the position at the upper and lower two ends of slab, the stress that slab local is born is delivered in concrete foundation by slab fixed frame and draw-in groove 6, eliminate the stress that slab self bears, slab inwall is smooth without web member, usage mining machine turns in slag and tapping process can not damage slab, can effectively prevent slab from coming off.The each inside sidewalls of the present invention all arranges multiple slab 7, each slab 7 is arranged side by side, the projection 8 at slab 7 top inserts in spacing breach 10, spacing breach 10 pairs of projections 8 position-limiting actions, the width of slab can be arranged arbitrarily according to practical situation, when somewhere slab is impaired, only need changes impaired slab 7, not need to change whole sidewall.
The present invention is for the ease of carrying out fixed disassembly to slab fixed frame, following structure can be adopted: described slab fixed frame comprises the first limiting plate 11, second limiting plate 12, the 3rd limiting plate 13 and the 4th limiting plate 14, first limiting plate 11, second limiting plate 12, the 3rd limiting plate 13 and the 4th limiting plate 14 end to end composition rectangular frame successively, coordinated by inclined-plane 15 between adjacent limiting plate.When arbitrary limiting plate is stressed, all by the inclined-plane 15 at two ends by Stress transmit to other limiting plate, slab fixed frame entirety is met with stresses, and being passed to stress equilibrium in concrete foundation.The each limiting plate of this structure is all independently detachable or install, operator just need can not realize the dismounting of slab fixed frame by lifting rig, simplify the dismounting step of slab fixed frame, when need change somewhere slab, only the limiting plate of this slab side need be pulled down just this slab can be taken out and change.
The inclined-plane 15 at each limiting plate two ends is preferably made as 45 ° with the angle of limiting plate length direction by the present invention.Coordinate intensity higher between this structure two limiting plate, and limiting plate highly versatile, any two pieces of limiting plates all can cooperatively interact installation.
Projection 8 of the present invention and spacing breach 10 can adopt the various shape cooperatively interacted, and wherein preferred shape is: the shape of described projection 8 and spacing breach 10 is trapezoidal.This structure limit strength is higher, adds man-hour instrument easy to use and cuts.
Claims (4)
1. the fixed vexed pit of slab draw-in groove, comprise the vexed pit of concrete, it is characterized in that: the vexed pit of concrete comprises the first side wall (1), second sidewall (2), 3rd sidewall (3), 4th sidewall (4) and bottom surface (5), bottom surface (5) edge, border all arranges draw-in groove (6), the first side wall (1), second sidewall (2), multiple slab (7) is all installed in 3rd sidewall (3) and the 4th sidewall (4) inner side, each slab (7) lower end is all positioned at draw-in groove (6), each slab (7) top all arranges projection (8), the first side wall (1), second sidewall (2), 3rd sidewall (3) and the 4th sidewall (4) top all arrange groove (9), in groove (9), slab fixed frame is installed, slab fixed frame is offered multiple spacing breach (10), each spacing breach (10) is matched with the projection (8) on each slab (7) top.
2. the fixed vexed pit of slab draw-in groove according to claim 1, it is characterized in that: described slab fixed frame comprises the first limiting plate (11), the second limiting plate (12), the 3rd limiting plate (13) and the 4th limiting plate (14), first limiting plate (11), the second limiting plate (12), the 3rd limiting plate (13) and the 4th limiting plate (14) end to end composition rectangular frame successively, coordinated by inclined-plane (15) between adjacent limiting plate.
3. the fixed vexed pit of slab draw-in groove according to claim 2, is characterized in that: the inclined-plane (15) at each limiting plate two ends and the angle of limiting plate length direction are 45 °.
4. the fixed vexed pit of slab draw-in groove according to claim 1, is characterized in that: the shape of described projection (8) and spacing breach (10) is trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610095786.9A CN105543429B (en) | 2016-02-22 | 2016-02-22 | The fixed vexed pit of slab draw-in groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610095786.9A CN105543429B (en) | 2016-02-22 | 2016-02-22 | The fixed vexed pit of slab draw-in groove |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105543429A true CN105543429A (en) | 2016-05-04 |
| CN105543429B CN105543429B (en) | 2017-06-16 |
Family
ID=55822986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610095786.9A Active CN105543429B (en) | 2016-02-22 | 2016-02-22 | The fixed vexed pit of slab draw-in groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105543429B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113969327A (en) * | 2021-10-25 | 2022-01-25 | 中冶东方工程技术有限公司 | Steel billet fixing device of steel slag hot stewing pit and steel slag hot stewing pit applying steel slag hot stewing pit |
| CN114752715A (en) * | 2022-04-07 | 2022-07-15 | 江西台鑫钢铁有限公司 | Long-acting type hot splashing slag furnace pit |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201106024Y (en) * | 2007-10-24 | 2008-08-27 | 济南济钢设计院 | Smoldering furnace for steel-smelting high-temperature slag |
| CN103667554A (en) * | 2013-12-26 | 2014-03-26 | 北京中冶设备研究设计总院有限公司 | Device and method for recycling and treating waste heat of high-temperature steel slag |
| CN103820589A (en) * | 2014-03-13 | 2014-05-28 | 济钢集团国际工程技术有限公司 | Slot self-locking type slag disintegrating tank |
| CN205501335U (en) * | 2016-02-22 | 2016-08-24 | 济钢集团国际工程技术有限公司 | Fixed vexed pit of slab draw -in groove |
-
2016
- 2016-02-22 CN CN201610095786.9A patent/CN105543429B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201106024Y (en) * | 2007-10-24 | 2008-08-27 | 济南济钢设计院 | Smoldering furnace for steel-smelting high-temperature slag |
| CN103667554A (en) * | 2013-12-26 | 2014-03-26 | 北京中冶设备研究设计总院有限公司 | Device and method for recycling and treating waste heat of high-temperature steel slag |
| CN103820589A (en) * | 2014-03-13 | 2014-05-28 | 济钢集团国际工程技术有限公司 | Slot self-locking type slag disintegrating tank |
| CN205501335U (en) * | 2016-02-22 | 2016-08-24 | 济钢集团国际工程技术有限公司 | Fixed vexed pit of slab draw -in groove |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113969327A (en) * | 2021-10-25 | 2022-01-25 | 中冶东方工程技术有限公司 | Steel billet fixing device of steel slag hot stewing pit and steel slag hot stewing pit applying steel slag hot stewing pit |
| CN114752715A (en) * | 2022-04-07 | 2022-07-15 | 江西台鑫钢铁有限公司 | Long-acting type hot splashing slag furnace pit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105543429B (en) | 2017-06-16 |
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