CN204897948U - Build phase inverter that stove bottom was used by laying bricks or stones - Google Patents
Build phase inverter that stove bottom was used by laying bricks or stones Download PDFInfo
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- CN204897948U CN204897948U CN201520574491.0U CN201520574491U CN204897948U CN 204897948 U CN204897948 U CN 204897948U CN 201520574491 U CN201520574491 U CN 201520574491U CN 204897948 U CN204897948 U CN 204897948U
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- phase inverter
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- laying bricks
- shaped bearing
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Abstract
The utility model relates to a build phase inverter that stove bottom was used by laying bricks or stones, include Z shape support, execute the top mounted iron of putting and push up, Z shape support has middle part horizontal segment and 2 stiles, and 2 the equal perpendicular to of stile middle part horizontal segments just stretch out opposite direction, be equipped with the locating plate on the horizontal segment of middle part, the cover is worn in the locating hole of locating plate to the ejector pin level on the iron of top, execute top mounted put with the coaxial and one -to -one setting of ejector pin, tightly on one side stile of Z shape support, other end top is tight on the bottom plate of an iron, its ejecting adjustable length on its one end top. The utility model is suitable for a building by laying bricks or stones of all marginal carbon bricks of well, its is simple and efficient to handle, and the adjustment is convenient, does not form the pollution to the periphery, is favorable to protecting the furnace construction, improves the efficiency of construction, reduces construction cost.
Description
Technical field
The utility model relates to refractory materials technical field of construction, particularly relates to the phase inverter at the bottom of a kind of masonry heater.
Background technology
In current carbon bricks at blast furnace bottom construction, between carbon brick and furnace shell inwall, generally design the space leaving about 60 ~ 100mm, smash the refractory materialss such as material with carbon and fill.In order to ensure carbon brick mortar joint size, between carbon brick outer, edge and furnace shell, the mode squeezing into timber wedge is adopted to be fixed carbon brick.But accidentally may knock on furnace shell and carbon brick when squeezing into timber wedge, cause structural failure; Location, the adjustment of another aspect timber wedge fixed form are more difficult, timber wedge is squeezed into tension and timber wedge can be caused to remove difficulty, as brute force dismounting can have an impact to the carbon brick structure be connected with timber wedge because of vibrations, also timber wedge fragment may be caused to drop in lower space and cannot clear up, form hidden danger of quality.Local treatment is also had to the mode adopting screw block cooperation flitch to hold out against, but this mode is only applicable to localized voids comparatively large regions, because the not enough screw block of installing space needs to tilt force, and could remove after needing carbon in space to smash material construction, screw block works in inclination force situation may cause the problem of secure context, carbon is smash material process and can be impacted screw block, very easily causes damage, increases construction cost.
Summary of the invention
The utility model provides the phase inverter at the bottom of a kind of masonry heater, is applicable to building by laying bricks or stones of Blast Furnace Bottom all edges carbon brick, and the space after can ensureing to smash material construction between carbon brick and furnace shell inwall and mortar joint are of the required size; It is simple and efficient to handle, easy to adjust, does not form pollution to periphery, is conducive to protecting furnace binding, improves operating efficiency, reduces construction cost.
In order to achieve the above object, the utility model realizes by the following technical solutions:
A phase inverter at the bottom of masonry heater, comprise Z-shaped bearing, execute ejection device and top iron, described Z-shaped bearing has middle part horizontal section and 2 stiles, and 2 stiles are all perpendicular to middle part horizontal section and to stretch out direction contrary; Middle part horizontal section is provided with strongback, and the push rod level on the iron of top is set in the pilot hole of strongback; Coaxial and one_to_one corresponding is arranged with push rod to execute ejection device, and its one end holds out against on the side stile of Z-shaped bearing, and the other end holds out against on the base plate of top iron, and it ejects adjustable length.
Described ejection device of executing is made up of sleeve and 2 screw rods, and sleeve two ends establish internal thread to be connected with 2 screw rods respectively, and sleeve outer shape is six prisms or eight prisms.
Cushion plate is established inside described Z-shaped bearing and the stile of top iron homonymy.
Compared with prior art, the beneficial effects of the utility model are:
Be applicable to building by laying bricks or stones of Blast Furnace Bottom all edges carbon brick, the space after ensureing to smash material construction between carbon brick and furnace shell inwall and mortar joint are of the required size; It is simple and efficient to handle, easy to adjust, does not form pollution to periphery, is conducive to protecting furnace binding, improves operating efficiency, reduces construction cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
View when Fig. 2 is the construction of application the utility model.
In figure: I. phase inverter 1.Z shape bearing 2. is executed ejection device 21. sleeve 22. screw rod 3. strongback 4. and pushed up iron 41. push rod 42. base plate 5. cushion plate II. carbon brick
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
See Fig. 1, be structural representation of the present utility model, the phase inverter I at the bottom of a kind of masonry heater of the utility model, comprises Z-shaped bearing 1, executes ejection device 2 and top iron 4, described Z-shaped bearing 1 has middle part horizontal section and 2 stiles, and 2 stiles are all perpendicular to middle part horizontal section and to stretch out direction contrary; Middle part horizontal section is provided with strongback 3, and push rod 41 level on the iron 4 of top is set in the pilot hole of strongback 3; Coaxial and one_to_one corresponding is arranged with push rod 41 to execute ejection device 2, and its one end holds out against on the side stile of Z-shaped bearing 1, and the other end holds out against on the base plate 42 of top iron 4, and it ejects adjustable length.
Described ejection device 2 of executing is made up of sleeve 21 and 2 screw rods 22, and sleeve 21 two ends establish internal thread to be connected with 2 screw rods 22 respectively, and sleeve 21 outer shape is six prisms or eight prisms.
Cushion plate 5 is established inside described Z-shaped bearing 1 and the stile of top iron 4 homonymy.
Seeing Fig. 2, is the view during construction of application the utility model.The constructional method adopting a kind of described phase inverter of the utility model to carry out at the bottom of masonry heater is as follows:
1) phase inverter I is made, phase inverter I primarily of Z-shaped bearing 1, execute ejection device 2 and top iron 4 form, the middle part horizontal section executing ejection device 2 and top iron 4 and Z-shaped bearing 1 be arranged in parallel, and Z-shaped bearing 1 stile of top iron 4 homonymy inserts in the space between carbon brick II and furnace shell inwall, execute ejection device 2 and will push up iron top 4 tightly on furnace shell inwall, the space after ensureing to smash material construction between carbon brick II and furnace shell inwall and mortar joint are of the required size;
2) by drawing and carbon brick numbering pendulum brick, upper brick personnel number according to assembling and build order by laying bricks or stones and carry out upper brick, be transported to construction area and build by laying bricks or stones in stove after carrying out the confirmation of upper brick numbering;
3) when carrying out end carbon brick and building by laying bricks or stones; By the contact surface uniform application matrix material of end carbon brick bricklaying surface and adjacent carbon brick, according to building wiring layout hoisted in position by laying bricks or stones;
4) multiple phase inverter I is laid respectively in the carbon brick II top be well placed, side and bottom, according to the pore size between carbon brick II and furnace shell inwall, what adjust each phase inverter I from the bottom to top successively executes ejection device, makes Z-shaped bearing 1 stile in insertion space oppositely promote carbon brick II so that compress mortar joint; Make the mortar extruded in rear removing mortar joint firm by ramming;
5) first build by laying bricks or stones and often arrange end carbon brick, then build the carbon brick of other row/row by laying bricks or stones, now remove be positioned in the middle part of carbon brick II, bottom affects the phase inverter I built by laying bricks or stones; Depending on on-site actual situations, after completing 3 ~ 5 rows carbon bricks build by laying bricks or stones, packing material is inserted in the bottom between carbon brick and furnace shell inwall;
6), after every layer of carbon brick is built by laying bricks or stones, the packing material carried out between this layer of carbon brick and furnace shell inwall is constructed.
Following examples are implemented under premised on technical solutions of the utility model, give detailed embodiment and concrete operating process, but protection domain of the present utility model are not limited to following embodiment.In following embodiment, method therefor is ordinary method if no special instructions.
[embodiment]
In the present embodiment, Z-shaped bearing 1 adopts 10mm thickness steel plate welding production, and strongback 3 adopts steel plate to make, drill diameter 15mm hole on strongback 3.Top iron 4 arranges 2 push rods 41 and 1 base plate 42, is welded after adopting two length 120mm long Φ 12 round steel and the cutting of 10mm Plate Steel.Pilot hole on strongback 3 has guide effect, and push rod 41 only can be moved along Z-shaped bearing 1 length direction.Cushion plate 5 is made up of the uniform 5mm plank of thickness, and be fixed on Z-shaped bearing 1 inside the stile of iron 4 one end, top, adopt strong adhesive bonding, it has certain elasticity, and carbon brick can be protected to avoid damaging in operation process.
In the present embodiment, execute ejection device 2 and adopt finished product expanding tense machine, outer sleeve 21 outer shape is six prisms, spanner etc. can carry out screwing operations when twisting eventually.
The utility model is adopted to carry out furnace bottom carbon brick II building construction, when having built 3 ~ 5 row carbon brick II by laying bricks or stones, after removing phase inverter I, insert the packing material between carbon brick II and furnace shell, certain fixed action can be played to the carbon brick II bottom of having built by laying bricks or stones, prevent in later processing operation process because carbon brick II is stressed excessive and cause bottom slippage.
The utility model is adopted to carry out masonry of well construction, carbon brick because of the breakage rate that this procedure causes be zero, stop to fix because of gap place loosely to cause the situation of carbon brick integral slipping to occur, space after smashing material construction between carbon brick and furnace shell inwall and mortar joint size all meet design requirements, decreasing does over again reprocesses, and improves operating efficiency and quality.
Claims (3)
1. the phase inverter at the bottom of masonry heater, is characterized in that, comprise Z-shaped bearing, execute ejection device and top iron, described Z-shaped bearing has middle part horizontal section and 2 stiles, and 2 stiles are all perpendicular to middle part horizontal section and to stretch out direction contrary; Middle part horizontal section is provided with strongback, and the push rod level on the iron of top is set in the pilot hole of strongback; Coaxial and one_to_one corresponding is arranged with push rod to execute ejection device, and its one end holds out against on the side stile of Z-shaped bearing, and the other end holds out against on the base plate of top iron, and it ejects adjustable length.
2. the phase inverter of a kind of masonry heater according to claim 1, is characterized in that, described in execute ejection device and be made up of sleeve and 2 screw rods, sleeve two ends establish internal thread to be connected with 2 screw rods respectively, and sleeve outer shape is six prisms or eight prisms.
3. the phase inverter at the bottom of a kind of masonry heater according to claim 1, is characterized in that, establishes cushion plate inside described Z-shaped bearing and the stile of top iron homonymy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520574491.0U CN204897948U (en) | 2015-08-03 | 2015-08-03 | Build phase inverter that stove bottom was used by laying bricks or stones |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520574491.0U CN204897948U (en) | 2015-08-03 | 2015-08-03 | Build phase inverter that stove bottom was used by laying bricks or stones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204897948U true CN204897948U (en) | 2015-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520574491.0U Active CN204897948U (en) | 2015-08-03 | 2015-08-03 | Build phase inverter that stove bottom was used by laying bricks or stones |
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| CN (1) | CN204897948U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105002318A (en) * | 2015-08-03 | 2015-10-28 | 中国三冶集团有限公司 | Blast furnace construction method and tool used in method |
-
2015
- 2015-08-03 CN CN201520574491.0U patent/CN204897948U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105002318A (en) * | 2015-08-03 | 2015-10-28 | 中国三冶集团有限公司 | Blast furnace construction method and tool used in method |
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| GR01 | Patent grant |