CN205062098U - Be used for quick mounting tool of blast -furnace tuyere belly pipe - Google Patents
Be used for quick mounting tool of blast -furnace tuyere belly pipe Download PDFInfo
- Publication number
- CN205062098U CN205062098U CN201520805951.6U CN201520805951U CN205062098U CN 205062098 U CN205062098 U CN 205062098U CN 201520805951 U CN201520805951 U CN 201520805951U CN 205062098 U CN205062098 U CN 205062098U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- blast
- base plate
- belly pipe
- furnace tuyere
- 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
Landscapes
- Blast Furnaces (AREA)
Abstract
The utility model discloses a be used for quick mounting tool of blast -furnace tuyere belly pipe, including the base that the level set up, the base comprises the sleeve and the second bottom plate of first bottom plate, vertical setting, and first bottom plate level sets up, and sleeve one end sets up on the first bottom plate up end, the other end is equipped with the second bottom plate, first bottom plate and second bottom plate parallel arrangement, and second bottom plate upper end is equipped with the jack, and second bottom plate upper surface is equipped with spacing recess, and spacing recess is mutually supported bottom the jack, the utility model discloses simple structure, with low costs, convenient operation has lightened stokehold operation personnel's intensity of labour and quantity greatly, shortens working time, has improved work efficiency to can avoid reducing security accident incidence rate because of the inconvenient incident that leads to of the many operations of people.
Description
Technical field
The utility model relates to blast-furnace tuyere belly pipe, a kind of for blast-furnace tuyere belly pipe fast fixing tool specifically.
Background technology
Blast furnace blowpipe belongs to air-supply apparatus of blast furnace, and effect is that the hot blast that bustle pipe is sent here is inputted cupola well by air port, simultaneously to blast furnace blowing fuel, and the material such as breeze and flux.Blowpipe and air port are in the environment of high temperature, many dirt for a long time, and especially air port is direct contacts with liquid high temperature sludge iron, and Working environment is very severe.Blast furnace staying changes breakage, overdue air port and blowpipe, is the requisite work of blast furnace operation.
It is large that the blowpipe that blast furnace uses has volume, the feature of heavy.When current damping down changes blowpipe, use fork truck to lift blowpipe, then by blowpipe termination and little cover outer end sphere to connecting, upwards lifting blowpipe, allowing the flange face of blowpipe elbow and straight tube fit tightly.Stokehold operating personnel tightens flange bolt with knocking spanner, large, heavy owing to knocking spanner volume, and add that bolt quantity is many, labour intensity is large, and the activity duration is long, needs 5 stokehold operating personnels just can complete, and changing blowpipe needs about one and a half hours.Cause the damping down time long, delay ratio improves, and affects completing of furnace processor.
Utility model content
Technical problem to be solved in the utility model is, for the shortcoming of above prior art, propose a kind of for blast-furnace tuyere belly pipe fast fixing tool, this tool construction is simple, and cost is low, easy to operate, significantly reduce labour intensity and the quantity of stokehold operating personnel, shorten working time, improve working efficiency, and the security incident because people's multioperation inconvenience causes can be avoided, reduce security incident incidence.
In order to solve the problems of the technologies described above, the technical solution of the utility model is achieved in the following ways: a kind of for blast-furnace tuyere belly pipe fast fixing tool, comprise horizontally disposed base, base is by the first base plate, the sleeve of vertical setting and the second base plate composition, first floor level is arranged, sleeve one end is arranged on described first base plate upper surface, the other end is provided with the second base plate, first base plate and the second base plate be arranged in parallel, second base plate upper end is provided with screw block, second plate upper surface is provided with limited impression, cooperatively interact bottom limited impression and screw block.
Like this, pass through the technical solution of the utility model, adopt base and screw block to combine, and with fork truck with the use of, significantly reduce labour intensity and the quantity of stokehold operating personnel, shorten working time, improve working efficiency, and the security incident because people's multioperation inconvenience causes can be avoided, reduce security incident incidence, arranging limited impression can prevent screw block from sliding thus causing security incident, safe and reliable.
The technical scheme that the utility model limits further is:
Aforesaid for blast-furnace tuyere belly pipe fast fixing tool, slipmat is provided with in limited impression, slipmat is upwards extended with an annular collar, cooperatively interact bottom annular collar and screw block, slipmat is set and can plays stable screw block effect, avoid it in use to slide, improve the safety and reliability of instrument, avoid security incident.
Aforesaid for blast-furnace tuyere belly pipe fast fixing tool, slipmat thickness is 0.5-2mm, and slipmat thickness is less, avoids affecting screw block and normally works, have shock absorption.
Aforesaid for blast-furnace tuyere belly pipe fast fixing tool, screw block is screw jack, easy to operate like this, installs simple.
Aforesaid for blast-furnace tuyere belly pipe fast fixing tool, sleeve is the cylindrical structure of hollow, and intensity is high, and quality is little, carries convenient transportation.
The beneficial effects of the utility model are: adopt base and screw block to combine, and with fork truck with the use of, significantly reduce labour intensity and the quantity of stokehold operating personnel, shorten working time, improve working efficiency, and the security incident because people's multioperation inconvenience causes can be avoided, reduce security incident incidence, arranging limited impression can prevent screw block from sliding thus causing security incident, safe and reliable; Slipmat is set and can plays stable screw block effect, avoid it in use to slide, improve the safety and reliability of instrument, avoid security incident, sleeve is the cylindrical structure of hollow, and intensity is high, and quality is little, carry convenient transportation, by this instrument, simplify installation process; Under the cooperation of fork truck, only need 2-3 name stokehold operating personnel to complete installation, and the replacing blowpipe time was shortened to one hour by one and a half hours; Have efficient and rational, efficient feature.The time that air port belly pipe changed by blast furnace can be shortened, increase work efficiency, reduce blast furnace staying rate, improve Business Economic Benefit; Decrease labour intensity simultaneously, improve the work situation of workman, decrease maintenance and to pull together expense.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the sectional view of A-A in Fig. 2;
Fig. 4 is structural representation of the present utility model;
Wherein: 1-first base plate, 2-sleeve, 3-second base plate, 4-screw block, 5-limited impression, 6-slipmat, 7-annular collar.
Embodiment
Below the utility model is described in further detail:
embodiment 1
The one that the present embodiment provides is for blast-furnace tuyere belly pipe fast fixing tool, comprise horizontally disposed base, base is made up of the first base plate 1, the sleeve 2 vertically arranged and the second base plate 3, first base plate 1 is horizontally disposed with, and sleeve 2 one end is arranged on the first base plate 1 upper surface, and the other end is provided with the second base plate 3, first base plate 1 and the second base plate 3 be arranged in parallel, second base plate 3 upper end is provided with screw block 4, and screw block 4 is screw jack, and the second base plate 3 upper surface is provided with limited impression 5;
Be provided with slipmat 6 in limited impression 5, slipmat 6 is upwards extended with an annular collar 7, cooperatively interacts bottom annular collar 7 and screw block 4, slipmat is set and can plays stable screw block effect, avoid it in use to slide, improve the safety and reliability of instrument, avoid security incident; Slipmat 6 thickness is 1mm; Sleeve 2 is the cylindrical structure of hollow.
Like this by the technical solution of the utility model, simplify installation process; Under the cooperation of fork truck, only need 2-3 name stokehold operating personnel to complete installation, and the replacing blowpipe time was shortened to one hour by one and a half hours; Have efficient and rational, efficient feature.The time that air port belly pipe changed by blast furnace can be shortened, increase work efficiency, reduce blast furnace staying rate, improve Business Economic Benefit; Decrease labour intensity simultaneously, improve the work situation of workman, decrease maintenance and to pull together expense.
Above embodiment is only and technological thought of the present utility model is described; protection domain of the present utility model can not be limited with this; every technological thought according to the utility model proposes, any change that technical scheme basis is done, all falls within the utility model protection domain.
Claims (5)
1. one kind for blast-furnace tuyere belly pipe fast fixing tool, it is characterized in that: comprise horizontally disposed base, described base is by the first base plate (1), the sleeve (2) of vertical setting and the second base plate (3) composition, described first base plate (1) is horizontally disposed with, described sleeve (2) one end is arranged on described first base plate (1) upper surface, the other end is provided with the second base plate (3), described first base plate (1) and the second base plate (3) be arranged in parallel, described second base plate (3) upper end is provided with screw block (4), described second base plate (3) upper surface is provided with limited impression (5), described limited impression (5) cooperatively interacts with screw block (4) bottom.
2. according to claim 1 for blast-furnace tuyere belly pipe fast fixing tool, it is characterized in that: in described limited impression (5), be provided with slipmat (6), described slipmat (6) is upwards extended with an annular collar (7), and described annular collar (7) cooperatively interacts with screw block (4) bottom.
3. according to claim 1 for blast-furnace tuyere belly pipe fast fixing tool, it is characterized in that: described slipmat (6) thickness is 0.5-2mm.
4. according to claim 1 for blast-furnace tuyere belly pipe fast fixing tool, it is characterized in that: described screw block (4) is screw jack (4).
5. according to claim 1 for blast-furnace tuyere belly pipe fast fixing tool, it is characterized in that: the cylindrical structure that described sleeve (2) is hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520805951.6U CN205062098U (en) | 2015-10-16 | 2015-10-16 | Be used for quick mounting tool of blast -furnace tuyere belly pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520805951.6U CN205062098U (en) | 2015-10-16 | 2015-10-16 | Be used for quick mounting tool of blast -furnace tuyere belly pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205062098U true CN205062098U (en) | 2016-03-02 |
Family
ID=55388678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520805951.6U Active CN205062098U (en) | 2015-10-16 | 2015-10-16 | Be used for quick mounting tool of blast -furnace tuyere belly pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205062098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112813213A (en) * | 2020-12-30 | 2021-05-18 | 北京中冶设备研究设计总院有限公司 | Blast furnace belly pipe bolt locking and dismounting device |
-
2015
- 2015-10-16 CN CN201520805951.6U patent/CN205062098U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112813213A (en) * | 2020-12-30 | 2021-05-18 | 北京中冶设备研究设计总院有限公司 | Blast furnace belly pipe bolt locking and dismounting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205062098U (en) | Be used for quick mounting tool of blast -furnace tuyere belly pipe | |
| CN204198758U (en) | A kind of straight blowing pipe of blast furnace securing gear | |
| CN201473556U (en) | Fast replacing tool for blast furnace blowpipe maintenance | |
| CN202032895U (en) | Hoisting structure of ceramic fiber board of thermal treatment furnace lining | |
| CN203451546U (en) | Convenient tuyere small sleeve replacement device for blast furnace | |
| CN203530348U (en) | Device for replacing belly pipe of blast-furnace tuyere | |
| CN202390561U (en) | Heat-preservation barrel hoisting device in thermal field of single crystal furnace | |
| CN202214652U (en) | Three-direction steel wire rope sizing device | |
| CN205345981U (en) | Automatic gliding auto -induction formula feed mechanism | |
| CN208577748U (en) | A kind of New Type Taphole Loam for BF prefabricated component | |
| CN203461461U (en) | Skew bridge loading middle support for smelting processing | |
| CN204829281U (en) | Coal gas bucket drawer of preventing inclining | |
| CN203479005U (en) | Oxygen lance lifting appliance | |
| CN204137626U (en) | A kind of transport relay structure for high-temp liquid | |
| CN202267354U (en) | Combined type refractory fibrofelt pit furnace cover | |
| CN208577747U (en) | A kind of mineral hot furnace stemming prefabricated component | |
| CN204211756U (en) | A kind of medium-sized iron-smelting blast furnace cupola well | |
| CN203923231U (en) | Blast furnace front tapping machine hammering machine quick replacement device | |
| CN210399916U (en) | Burner brick for copper rod continuous casting and rolling line shaft furnace | |
| CN202924551U (en) | Installing support frame for door operator | |
| CN212560113U (en) | Novel blast cap device of melting furnace gas producer | |
| CN202535203U (en) | Generator control ring | |
| CN201532106U (en) | Hearth supporting device of rotary hearth furnace | |
| CN211363176U (en) | Multipurpose capsule mold | |
| CN203534182U (en) | Furnace leg supporting plate for smelting processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |