CN212581945U

CN212581945U - Blast furnace hydraulic pressure mud big gun is reserve to operate auxiliary device

Info

Publication number: CN212581945U
Application number: CN202021243138.1U
Authority: CN
Inventors: 刘文栋; 潘吴江; 潘艳恒
Original assignee: Hebei Xinwuan Steel Group Bake Melt Iron Steel Co ltd
Current assignee: Hebei Xinwuan Steel Group Bake Melt Iron Steel Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-02-23
Anticipated expiration: 2030-06-30

Abstract

The utility model relates to a blast furnace hydraulic pressure mud big gun technical field just discloses a reserve operation auxiliary device of blast furnace hydraulic pressure mud big gun, the on-line screen storage device comprises a base, the slot has been seted up at the top of base, the top swing joint of base has the protecting crust, the mounting groove has been seted up to one side of base, the inner wall swing joint of mounting groove has the screw rod, the one end swing joint of screw rod has the nut, ventilative mouthful has been seted up to one side of protecting crust, the thermovent has been seted up at the top of protecting crust. This reserve operation auxiliary device of blast furnace hydraulic pressure mud big gun, the purpose that the protecting effect is good has been reached, the problem that general reserve operation auxiliary device of blast furnace hydraulic pressure mud big gun protective effect is poor has been solved, effectively reduce damage and the friction to the reserve body of blast furnace hydraulic pressure mud big gun, thereby the life of blast furnace hydraulic pressure mud big gun has been improved, reduce the frequency that causes equipment trouble simultaneously, the maintenance duration and the maintenance cost of equipment have significantly reduced, work efficiency is improved, people's user demand has been satisfied.

Description

Blast furnace hydraulic pressure mud big gun is reserve to operate auxiliary device

Technical Field

The utility model relates to a blast furnace hydraulic pressure mud big gun technical field specifically is a reserve operation auxiliary device of blast furnace hydraulic pressure mud big gun.

Background

The blast furnace hydraulic mud gun comprises a gun rotating mechanism, a gun pressing mechanism, a mud beating mechanism, a hydraulic station, a cooling mechanism, an operation table and the like, and belongs to the necessary stokehold equipment in the smelting industry.

But reserve operation auxiliary device of blast furnace hydraulic pressure mud big gun at present all deposits when depositing at will, because blast furnace hydraulic pressure mud big gun outside protective effect is poor, causes damage and friction to blast furnace hydraulic pressure mud big gun exterior structure easily to reduced the life of blast furnace hydraulic pressure mud big gun, caused the frequency of equipment trouble simultaneously easily, improved the maintenance duration and the maintenance cost of equipment greatly, reduced work efficiency.

Disclosure of Invention

Technical problem to be solved

The utility model provides a blast furnace hydraulic pressure mud big gun reserve operation auxiliary device, possess advantages such as protecting effect is good, solved the poor problem of general blast furnace hydraulic pressure mud big gun reserve operation auxiliary device protecting effect.

(II) technical scheme

For the purpose that realizes that above-mentioned reserve operation auxiliary device of this blast furnace hydraulic pressure mud big gun protective effect is good, the utility model provides a following technical scheme: a blast furnace hydraulic pressure mud gun standby operation auxiliary device comprises a base, wherein the top of the base is provided with a slot, the top of the base is movably connected with a protective shell, one side of the base is provided with a mounting groove, the inner wall of the mounting groove is movably connected with a screw rod, one end of the screw rod is movably connected with a nut, one side of the protective shell is provided with a ventilation port, the top of the protective shell is provided with a heat dissipation port, the top of the base is fixedly connected with a placing seat, the top of the placing seat is provided with a chute, the inner wall of the chute is movably connected with a sliding block, the top of the sliding block is fixedly connected with a clamping groove block, the inner wall of the clamping groove block is movably connected with a supporting rod, the top of the supporting rod is fixedly connected with a cushion block, the top of the cushion block is fixedly connected with a protective layer, the inner wall swing joint of fixed slot has the bolt, the top swing joint of placing the seat has the reserve body of blast furnace hydraulic pressure mud big gun.

Preferably, the inner wall of the ventilation opening is fixedly connected with a dust screen, the shape and the size of the ventilation opening are matched with those of the dust screen, and the dust screen is a stainless steel dust screen.

Preferably, the number of the heat dissipation is twelve, and twelve heat dissipation ports are arranged at the top of the protective shell at equal distances.

Preferably, the bottom of the protective shell is fixedly connected with an inserting plate, and the protective shell is movably connected with the base through the inserting plate.

Preferably, the inner wall of the fixing groove is provided with an internal thread, and the fixing groove is movably connected with the bolt through the internal thread.

Preferably, the outer wall of the bolt is movably connected with a gasket, and the gasket is a rubber gasket.

Preferably, the number of draw-in groove piece, the number of bracing piece and the number of cushion are two, and each draw-in groove piece, each bracing piece and each cushion are a set of, and two sets of draw-in groove pieces, bracing piece and cushion all set up at the top of placing the seat.

(III) advantageous effects

Compared with the prior art, the utility model provides a blast furnace hydraulic pressure mud big gun is reserve to operate auxiliary device possesses following beneficial effect:

1. this reserve operation auxiliary device of blast furnace hydraulic pressure mud big gun, through the protecting crust, place the seat, the spout, the slider, the draw-in groove piece, the bracing piece, the cushion, the inoxidizing coating, mutually supporting of abrasionproof layer and bolt is used, the good purpose of protecting effect has been reached, the problem that general reserve operation auxiliary device of blast furnace hydraulic pressure mud big gun protective effect is poor has been solved, effectively reduce damage and the friction to the reserve body of blast furnace hydraulic pressure mud big gun, thereby the life of blast furnace hydraulic pressure mud big gun has been improved, reduce the frequency that causes equipment failure simultaneously, the maintenance duration and the maintenance cost of equipment have significantly reduced, and the work efficiency is improved, and people's user demand is satisfied.

2. This reserve operation auxiliary device of blast furnace hydraulic pressure mud big gun, through the use of mutually supporting of base, slot, protecting crust, picture peg, mounting groove, screw rod and nut, made things convenient for the user to the dismantlement and the installation of protecting crust, made people's use more convenient, the work of giving people has brought the facility.

3. This reserve operation auxiliary device of blast furnace hydraulic pressure mud big gun uses through mutually supporting of ventilative mouthful, dust screen and thermovent, can play radiating effect to the protecting crust is inside, avoids the reserve body of blast furnace hydraulic pressure mud big gun to damage because of the high temperature, filters the dust simultaneously and prevents to get into inside the protecting crust to the life of the reserve body of blast furnace hydraulic pressure mud big gun has been improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is a side view of the protective shell structure of the present invention.

In the figure: 1. a base; 2. a slot; 3. a protective shell; 4. inserting plates; 5. mounting grooves; 6. a screw; 7. a nut; 8. a ventilation opening; 9. a dust screen; 10. a heat dissipation port; 11. a placing seat; 12. a chute; 13. a slider; 14. a slot clamping block; 15. a support bar; 16. cushion blocks; 17. a protective layer; 18. an anti-wear layer; 19. fixing grooves; 20. a bolt; 21. a gasket; 22. the blast furnace hydraulic pressure mud gun is spare body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a blast furnace hydraulic mud gun standby operation auxiliary device comprises a base 1, a slot 2 is arranged at the top of the base 1, a protective shell 3 is movably connected at the top of the base 1, an inserting plate 4 is fixedly connected at the bottom of the protective shell 3, the protective shell 3 is movably connected with the base 1 through the inserting plate 4, a mounting groove 5 is arranged at one side of the base 1, a screw 6 is movably connected with the inner wall of the mounting groove 5, a nut 7 is movably connected with one end of the screw 6, the protective shell 3, the inserting plate 4, the mounting groove 5, the screw 6 and the nut 7 are mutually matched for use through the base 1, the slot 2, the protective shell 3, the inserting plate 4, the mounting groove 5, the screw 6 and the nut 7, so that a user can conveniently detach and mount the protective shell 3, the use of people is more convenient, the work of people is facilitated, a ventilation opening, the shape and the size of the ventilation opening 8 are matched with those of the dust screen 9, the dust screen 9 is a stainless steel dust screen, the stainless steel is resistant to weak corrosion media such as air, steam and water or stainless steel, the stainless steel is provided with a heat dissipation opening 10 at the top of the protective shell 3, the ventilation opening 8, the dust screen 9 and the heat dissipation opening 10 are matched with each other for use, the heat dissipation effect on the interior of the protective shell 3 can be achieved, the spare body 22 of the blast furnace hydraulic mud gun is prevented from being damaged due to overhigh temperature, dust is filtered and prevented from entering the interior of the protective shell 3, the service life of the spare body 22 of the blast furnace hydraulic mud gun is prolonged, the number of the heat dissipation openings 10 is twelve, the twelve heat dissipation openings 10 are equidistantly arranged at the top of the protective shell 3, the top of the base 1 is fixedly connected with the placing seat 11, the top of the placing seat 11 is provided with a chute 12, and the inner wall of the chute 12 is movably connected with a slide block 13, the top of the slider 13 is fixedly connected with a slot block 14, the inner wall of the slot block 14 is movably connected with a support rod 15, the top of the support rod 15 is fixedly connected with a cushion block 16, the number of the slot blocks 14, the number of the support rods 15 and the number of the cushion blocks 16 are two, each slot block 14, each support rod 15 and each cushion block 16 are in one group, two groups of slot blocks 14, the support rod 15 and the cushion block 16 are all arranged at the top of the placing seat 11, the top of the cushion block 16 is fixedly connected with a protective layer 17, the top of the placing seat 11 is fixedly connected with an anti-abrasion layer 18, the top of the placing seat 11 is provided with a fixing groove 19, the inner wall of the fixing groove 19 is provided with an internal thread, the fixing groove 19 is movably connected with a bolt 20 through the internal thread, the inner wall of the fixing groove 19 is movably connected with a bolt 20 through a protective, The cushion block 16, the protective layer 17, the anti-abrasion layer 18 and the bolt 20 are mutually matched for use, the purpose of good protective effect is achieved, the problem of poor protective effect of the auxiliary device for the standby operation of the common blast furnace hydraulic mud gun is solved, the damage and the friction to the standby body 22 of the blast furnace hydraulic mud gun are effectively reduced, thereby prolonging the service life of the hydraulic pressure gun of the blast furnace, reducing the frequency of equipment failure, greatly reducing the maintenance time and the maintenance cost of the equipment, improving the working efficiency, meeting the use requirements of people, and the outer wall of the bolt 20 is movably connected with a gasket 21, and the gasket 21 is a rubber gasket, rubber is a high-elasticity polymer material with reversible deformation, the high-elasticity mortar is rich in elasticity at room temperature, can generate large deformation under the action of small external force, can recover the original shape after the external force is removed, and the top of the placing seat 11 is movably connected with a standby main body 22 of the blast furnace hydraulic pressure mortar gun.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When using, earlier put the reserve body 22 of blast furnace hydraulic pressure mud big gun on placing seat 11, fix equipment on placing seat 11 through bolt 20 and fixed slot 19, conveniently support the reserve body 22 exterior structure of blast furnace hydraulic pressure mud big gun through bracing piece 15 and cushion 16, spout 12 and slider 13 can make things convenient for the position control of bracing piece 15, when fixed the completion, in inserting slot 2 at base 1 top with picture peg 4 of protecting crust 3 bottom, it can to fix protecting crust 3 through screw rod 6 and nut 7.

To sum up, this reserve operation auxiliary device of blast furnace hydraulic pressure mud big gun has solved the poor problem of general reserve operation auxiliary device of blast furnace hydraulic pressure mud big gun protective effect, has not only reduced the maintenance duration and the maintenance cost of equipment, has also made things convenient for the user to the dismantlement and the installation of protecting crust simultaneously, has brought the facility for people's work, has satisfied people's user demand.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a reserve operation auxiliary device of blast furnace hydraulic pressure mud big gun, includes base (1), its characterized in that: the heat dissipation device is characterized in that a slot (2) is formed in the top of the base (1), a protective shell (3) is movably connected to the top of the base (1), a mounting groove (5) is formed in one side of the base (1), a screw rod (6) is movably connected to the inner wall of the mounting groove (5), a nut (7) is movably connected to one end of the screw rod (6), a ventilation opening (8) is formed in one side of the protective shell (3), a heat dissipation opening (10) is formed in the top of the protective shell (3), a placing seat (11) is fixedly connected to the top of the base (1), a sliding groove (12) is formed in the top of the placing seat (11), a sliding block (13) is movably connected to the inner wall of the sliding groove (12), a slot block (14) is fixedly connected to the top of the sliding block (13), a support rod (15) is movably connected to the inner wall of the slot block, the top fixedly connected with inoxidizing coating (17) of cushion (16), place top fixedly connected with abrasionproof layer (18) of seat (11), fixed slot (19) have been seted up at the top of placing seat (11), the inner wall swing joint of fixed slot (19) has bolt (20), the top swing joint of placing seat (11) has reserve body (22) of blast furnace hydraulic pressure mud big gun.

2. The blast furnace hydraulic mud gun standby operation auxiliary device as claimed in claim 1, wherein: the inner wall of the ventilation opening (8) is fixedly connected with a dustproof net (9), the shape and the size of the ventilation opening (8) are matched with those of the dustproof net (9), and the dustproof net (9) is a stainless steel dustproof net.

3. The blast furnace hydraulic mud gun standby operation auxiliary device as claimed in claim 1, wherein: the number of the heat dissipation ports (10) is twelve, and the twelve heat dissipation ports (10) are arranged at the top of the protective shell (3) at equal distances.

4. The blast furnace hydraulic mud gun standby operation auxiliary device as claimed in claim 1, wherein: the bottom of protective housing (3) is fixedly connected with picture peg (4), and protective housing (3) is through picture peg (4) and base (1) swing joint.

5. The blast furnace hydraulic mud gun standby operation auxiliary device as claimed in claim 1, wherein: the inner wall of the fixing groove (19) is provided with internal threads, and the fixing groove (19) is movably connected with the bolt (20) through the internal threads.

6. The blast furnace hydraulic mud gun standby operation auxiliary device as claimed in claim 1, wherein: the outer wall of the bolt (20) is movably connected with a gasket (21), and the gasket (21) is a rubber gasket.

7. The blast furnace hydraulic mud gun standby operation auxiliary device as claimed in claim 1, wherein: the number of draw-in groove piece (14), the number of bracing piece (15) and the number of cushion (16) are two, and each draw-in groove piece (14), each bracing piece (15) and each cushion (16) are a set of, and two sets of draw-in groove piece (14), bracing piece (15) and cushion (16) all set up the top of placing seat (11).