CN205347454U - Vexed pit slab fixing device - Google Patents
Vexed pit slab fixing device Download PDFInfo
- Publication number
- CN205347454U CN205347454U CN201521025152.3U CN201521025152U CN205347454U CN 205347454 U CN205347454 U CN 205347454U CN 201521025152 U CN201521025152 U CN 201521025152U CN 205347454 U CN205347454 U CN 205347454U
- Authority
- CN
- China
- Prior art keywords
- vexed pit
- slab
- vexed
- heat resistance
- pit body
- 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.)
- Withdrawn - After Issue
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Classifications
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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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- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
Vexed pit slab fixing device, including the vexed pit body of heat -resistant concrete, the inside lateral wall of the vexed pit body of heat -resistant concrete and bottom installation slab, buried bolt is in advance installed to the vexed pit body internally mounted cushion of heat -resistant concrete on, and the cushion passes through the vexed pit body of buried bolt connection heat -resistant concrete in advance, and one side of cushion sets up the boss. The utility model discloses a predetermineeing the cushion on the vexed pit body of heat -resistant concrete, then passing through the bolt fastening on the cushion with the slab, this kind of connected mode has improved the joint strength of slab and the vexed pit body of heat -resistant concrete greatly, has avoided vexed sediment in -process to appear the phenomenon that the slab drops easily.
Description
Technical field
This utility model relates to the fixing device of a kind of slab, specifically the fixing device of a kind of vexed pit slab.
Background technology
Vexed pit is after being poured into by slag (1600 degrees Celsius) significantly high for temperature and spraying water in pit, cover vexed slag lid, in airtight pit, warm sludge is met water and is produced a large amount of saturated vapors and break voluntarily the technique of efflorescence, and this process technique is the approach that the comprehensive utilization developing of converter slag is new.The bonding strength of existing vexed pit slab and heat resistance concrete vexed pit body is not high, easily occurs, in vexed slag process, the phenomenon that slab comes off.
Utility model content
The purpose of this utility model is to provide the fixing device of a kind of vexed pit slab, it is possible to solve the problems referred to above.
This utility model is for achieving the above object, it is achieved through the following technical solutions: device fixed by a kind of vexed pit slab, including the vexed pit body of heat resistance concrete, the internal side wall of the vexed pit body of heat resistance concrete and bottom mounting plate base, the vexed pit body interior of heat resistance concrete installs cushion block, cushion block is installed pre-embedded bolt, cushion block connects the vexed pit body of heat resistance concrete by pre-embedded bolt, the side of cushion block arranges boss, boss is between the vexed pit body of heat resistance concrete and slab, boss makes the vexed pit body of heat resistance concrete and slab have certain interval, heat resistance concrete vexed pit body offers fixing groove, draw-in groove and through hole, draw-in groove communicates with fixing groove, through hole communicates with draw-in groove, T-bolt is installed in through hole, fixed block is installed in one end of T-bolt, fixed block and card slot fit, slab is offered link slot and connecting hole, connecting hole communicates with link slot, the other end traverse connecting hole of T-bolt, nut is installed in the end of T-bolt, nut is positioned at link slot, between the vexed pit body of described heat resistance concrete and slab, thermal insulation layer is set.
In order to realize the purpose of this utility model further, it is also possible to by the following technical solutions: described cushion block is offered fixing hole, pre-embedded bolt is installed in fixing hole.Described draw-in groove is cross groove.Installing thermal insulation board in described link slot, thermal insulation board can cover link slot.The side of the vexed pit body of described heat resistance concrete arranges backing plate, and the side of backing plate arranges T-steel, one end of T-steel between two adjacent slabs, each L-type steel in angle of the both sides of T-steel and two slabs.
The utility model has the advantage of: this utility model by presetting cushion block on the vexed pit body of heat resistance concrete, then slab is bolted on cushion block, this connected mode substantially increases slab and the bonding strength of the vexed pit body of heat resistance concrete, it is to avoid easily occur, in vexed slag process, the phenomenon that slab comes off.Cushion block of the present utility model connects the vexed pit body of heat resistance concrete by pre-embedded bolt, substantially increases the bonding strength of cushion block and the vexed pit body of heat resistance concrete, it is to avoid cushion block comes off from the vexed pit body of heat resistance concrete.Boss on this utility model cushion block can make there is gap between slab and the vexed pit body of heat resistance concrete, facilitates stuffed heat insulated layer between slab and heat resistance concrete vexed pit body.This utility model also has advantage compact, cheap for manufacturing cost and easy to use simple for structure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；Fig. 2 is the Fig. 1 sectional structure schematic diagram along C-C；Fig. 3 is the Fig. 1 sectional structure schematic diagram along D-D；Fig. 4 is that the E of Fig. 2 is to structural representation.
Mark illustrates: groove 8 fixed block 9T type bolt 10 nut 11 thermal insulation board 12 through hole 13 draw-in groove 14 backing plate 15L shaped steel 16T shaped steel 17 link slot 18 connecting hole 19 fixing hole fixed by 1 heat resistance concrete vexed pit body 2 slab 3 thermal insulation layer 4 pre-embedded bolt 5 cushion block 6 boss 7.
Detailed description of the invention
Device fixed by vexed pit slab, including the vexed pit body 1 of heat resistance concrete, the internal side wall of the vexed pit body 1 of heat resistance concrete and bottom mounting plate base 2, the internally installed cushion block 5 of heat resistance concrete vexed pit body 1, cushion block 5 is installed pre-embedded bolt 4, cushion block 5 connects the vexed pit body 1 of heat resistance concrete by pre-embedded bolt 4, the side of cushion block 5 arranges boss 6, boss 6 is between the vexed pit body 1 of heat resistance concrete and slab 2, boss 6 makes the vexed pit body 1 of heat resistance concrete and slab 2 have certain interval, heat resistance concrete vexed pit body 1 offers fixing groove 7, draw-in groove 13 and through hole 12, draw-in groove 13 communicates with fixing groove 7, through hole 12 communicates with draw-in groove 13, T-bolt 9 is installed in through hole 12, fixed block 8 is installed in one end of T-bolt 9, fixed block 8 coordinates with draw-in groove 13, slab 2 is offered link slot 17 and connecting hole 18, connecting hole 18 communicates with link slot 17, the other end traverse connecting hole 18 of T-bolt 9, nut 10 is installed in the end of T-bolt 9, nut 10 is positioned at link slot 17, between the vexed pit body 1 of described heat resistance concrete and slab 2, thermal insulation layer 3 is set.
This utility model by presetting cushion block 5 on the vexed pit body 1 of heat resistance concrete, then slab 2 is bolted on cushion block 5, this connected mode substantially increases slab 2 and the bonding strength of the vexed pit body 1 of heat resistance concrete, it is to avoid easily occur, in vexed slag process, the phenomenon that slab comes off.Cushion block of the present utility model 5 connects the vexed pit body 1 of heat resistance concrete by pre-embedded bolt 4, substantially increase the bonding strength of cushion block 5 and the vexed pit body 1 of heat resistance concrete, it is to avoid cushion block 5 comes off from the vexed pit body 1 of heat resistance concrete.Boss 6 on this utility model cushion block 5 can make there is gap between slab 2 and the vexed pit body 1 of heat resistance concrete, facilitates stuffed heat insulated layer 3 between slab 2 and heat resistance concrete vexed pit body 1.
Described cushion block 5 is offered fixing hole 19, pre-embedded bolt 4 is installed in fixing hole 19.Fixing hole 19 of the present utility model can facilitate cushion block 5 to install pre-embedded bolt 4.
Described draw-in groove 13 is cross groove.Draw-in groove 13 of the present utility model can coordinate from two angles with fixed block 8 for cross groove.
Installing thermal insulation board 11 in described link slot 17, thermal insulation board 11 can cover link slot 17.Described thermal insulation board 11 can prevent slag from tapping into into link slot 17, it is prevented that nut 10 damages.
The side of the vexed pit body 1 of described heat resistance concrete arranges backing plate 14, and the side of backing plate 14 arranges T-steel 16, one end of T-steel 16 between two adjacent slabs 2, each L-type steel 15 in angle of the both sides of T-steel 16 and two slabs 2.Said structure is possible to prevent slag to enter the gap between adjacent slab 2, and can improve the stability of T-steel 16, thermal insulation layer 3 is formed protection, it is to avoid slab 2 seam crossing thermal insulation layer 3 is impaired simultaneously.
The technical solution of the utility model is not restricted in the scope of embodiment described in the utility model.The technology contents of the not detailed description of this utility model is known technology.
Claims (5)
1. the fixing device of vexed pit slab, it is characterized in that: include the vexed pit body (1) of heat resistance concrete, the internal side wall of the vexed pit body (1) of heat resistance concrete and bottom mounting plate base (2), heat resistance concrete vexed pit body (1) internally installed cushion block (5), cushion block (5) is installed pre-embedded bolt (4), cushion block (5) connects the vexed pit body (1) of heat resistance concrete by pre-embedded bolt (4), the side of cushion block (5) arranges boss (6), boss (6) is positioned between the vexed pit body (1) of heat resistance concrete and slab (2), boss (6) makes the vexed pit body (1) of heat resistance concrete and slab (2) have certain interval, heat resistance concrete vexed pit body (1) is offered fixing groove (7), draw-in groove (13) and through hole (12), draw-in groove (13) communicates with fixing groove (7), through hole (12) communicates with draw-in groove (13), T-bolt (9) is installed in through hole (12), fixed block (8) is installed in one end of T-bolt (9), fixed block (8) coordinates with draw-in groove (13), slab (2) is offered link slot (17) and connecting hole (18), connecting hole (18) communicates with link slot (17), other end traverse connecting hole (18) of T-bolt (9), nut (10) is installed in the end of T-bolt (9), nut (10) is positioned at link slot (17), between the vexed pit body (1) of described heat resistance concrete and slab (2), thermal insulation layer (3) is set.
2. the fixing device of vexed pit slab according to claim 1, it is characterised in that: described cushion block (5) is offered fixing hole (19), pre-embedded bolt (4) is installed in fixing hole (19).
3. the fixing device of vexed pit slab according to claim 1, it is characterised in that: described draw-in groove (13) is cross groove.
4. the fixing device of vexed pit slab according to claim 1, it is characterised in that: installing thermal insulation board (11) in described link slot (17), thermal insulation board (11) can cover link slot (17).
5. the fixing device of vexed pit slab according to claim 1, it is characterized in that: the side of the vexed pit body (1) of described heat resistance concrete arranges backing plate (14), the side of backing plate (14) arranges T-steel (16), one end of T-steel (16) is positioned between two adjacent slabs (2), each L-type steel (15) in angle of the both sides of T-steel (16) and two slabs (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521025152.3U CN205347454U (en) | 2015-12-11 | 2015-12-11 | Vexed pit slab fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521025152.3U CN205347454U (en) | 2015-12-11 | 2015-12-11 | Vexed pit slab fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205347454U true CN205347454U (en) | 2016-06-29 |
Family
ID=56153097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521025152.3U Withdrawn - After Issue CN205347454U (en) | 2015-12-11 | 2015-12-11 | Vexed pit slab fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205347454U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105349716A (en) * | 2015-12-11 | 2016-02-24 | 济钢集团国际工程技术有限公司 | Fixation device for plate blanks of slag-disintegrating pit |
-
2015
- 2015-12-11 CN CN201521025152.3U patent/CN205347454U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105349716A (en) * | 2015-12-11 | 2016-02-24 | 济钢集团国际工程技术有限公司 | Fixation device for plate blanks of slag-disintegrating pit |
| CN105349716B (en) * | 2015-12-11 | 2018-01-16 | 济钢集团国际工程技术有限公司 | Vexed pit slab fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160629 Effective date of abandoning: 20180116 |
|
| AV01 | Patent right actively abandoned |