CN214250128U

CN214250128U - Hot-blast furnace convenient to maintenance

Info

Publication number: CN214250128U
Application number: CN202022563035.XU
Authority: CN
Inventors: 陈林
Original assignee: Hebei Zhongxiang Energy Co ltd
Current assignee: Hebei Zhongxiang Energy Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-09-21
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a hot-blast furnace convenient to maintenance, the on-line screen storage device comprises a base, the hot-blast furnace is installed on the top of base, the crown plate is installed on the inside top of hot-blast furnace, inside all pegging graft in both sides of crown plate has first inserted bar, the bottom rigid coupling of first inserted bar has the inside lining, fixed component is installed to the outer wall of crown plate, tight component is pressed from both sides tightly all to the outer wall both sides of hot-blast furnace. This hot-blast furnace convenient to maintenance, through the extension board, the cooperation of vaulting pole and second inserted bar is used, it can carry out the fixed work to first inserted bar to have reached, through the fixed work that can cancel first inserted bar fast, thereby can dismantle the inside lining work, through lower buckle, the montant, the fixed block, go up the buckle, the picture peg, the cooperation of pull ring and lug is used, reached and to have pressed from both sides tight fixed work with furnace body and buckle closure, simultaneously can cancel fixedly, thereby can reach the quick maintenance work to the hot-blast furnace.

Description

Hot-blast furnace convenient to maintenance

Technical Field

The utility model relates to a hot-blast furnace technical field specifically is a hot-blast furnace convenient to maintenance.

Background

The hot blast stove is a heat power machine, starts to be widely applied in China in the end of the 20 th century 70 years, becomes a product of the electric heat source and the traditional steam power heat source in many industries, has multiple varieties and complete series, is divided into a hand-burning mode and a machine-burning mode by a coal feeding mode, is divided into a coal furnace, an oil furnace, a gas furnace and the like by fuel types, and has the defects of long maintenance process and incapability of quickly disassembling and maintaining due to the fact that the existing hot blast stove is integrally formed in the maintenance process, a lining can be disassembled only by disassembling more parts in the maintenance engineering.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hot-blast furnace convenient to maintenance to current hot-blast furnace that proposes in solving above-mentioned background art is in the maintenance process, because the hot-blast furnace is the integrated into one piece, leads to needing to dismantle more parts in maintenance engineering and just can dismantle the inside lining get off, leads to the maintenance process longer, can't accomplish the problem of dismantling maintenance work fast.

In order to achieve the above object, the utility model provides a following technical scheme: a hot blast stove convenient to maintain comprises a base, wherein the top end of the base is provided with the hot blast stove, the top end of the interior of the hot blast stove is provided with a ring plate, the interiors of two sides of the ring plate are respectively inserted with a first insertion rod, the bottom end of the first insertion rod is fixedly connected with a lining, the outer wall of the ring plate is provided with a fixing component, and two sides of the outer wall of the hot blast stove are respectively provided with a clamping component;

the clamping member includes buckle, montant, decides the piece, goes up buckle, picture peg, pull ring and lug down, the outside rigid coupling of buckle has the montant down, the outer wall of montant has cup jointed decides the piece, the inboard rigid coupling of deciding the piece has last buckle, it has the picture peg to peg graft on the outer wall top of montant, the outside rigid coupling of picture peg has the pull ring, the top rigid coupling of montant has the lug.

Preferably, the clamping members are symmetrically arranged.

Preferably, the hot-blast furnace includes furnace body, connecting pipe, play tuber pipe, buckle closure, chimney and horizontal pole, the connecting pipe has all been pegged graft to the outer wall bottom both sides of furnace body, the outer wall both sides of furnace body have all been pegged graft out the tuber pipe, the top lock of furnace body has the buckle closure, the top of buckle closure is pegged graft and is had the chimney, the inner wall bottom rigid coupling of furnace body has a plurality of horizontal poles.

Preferably, the cross bars are arranged in a plurality of equal intervals.

Preferably, the fixing member includes a support plate, a stay bar and a second inserted bar, the stay bar is fixedly connected to both the upper end and the lower end of the support plate, and the second inserted bar is fixedly connected to the outer side of the stay bar.

Compared with the prior art, the beneficial effects of the utility model are that: this hot-blast furnace convenient to maintenance, through the extension board, the cooperation of vaulting pole and second inserted bar is used, it can carry out the fixed work to first inserted bar to have reached, through the fixed work that can cancel first inserted bar fast, thereby can dismantle the inside lining work, through lower buckle, the montant, the fixed block, go up the buckle, the picture peg, the cooperation of pull ring and lug is used, reached and to have pressed from both sides tight fixed work with furnace body and buckle closure, simultaneously can cancel fixedly, thereby can reach the quick maintenance work to the hot-blast furnace.

Drawings

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

FIG. 2 is an enlarged connecting structure of the fixing member of FIG. 1;

FIG. 3 is a schematic top cross-sectional view of the connecting structure of the stem of FIG. 1;

fig. 4 is a schematic diagram of a connection structure of the fixed block position enlargement in fig. 1.

In the figure: 1. the hot blast stove comprises a base, 2, a hot blast stove, 201, a stove body, 202, a connecting pipe, 203, an air outlet pipe, 204, a buckle cover, 205, a chimney, 206, a cross rod, 3, a ring plate, 4, a first inserted bar, 5, a lining, 6, a fixing component, 601, a support plate, 602, a support bar, 603, a second inserted bar, 7, a clamping component, 701, a lower buckle plate, 702, a vertical bar, 703, a fixed block, 704, an upper buckle plate, 705, an insert plate, 706, a pull ring, 707 and a convex block.

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. 1-4, the present invention provides a technical solution: a hot blast stove convenient to maintain comprises a base 1, a hot blast stove 2 is installed at the top end of the base 1, the base 1 can support the hot blast stove 2, a ring plate 3 is installed at the top end of the inside of the hot blast stove 2, first insertion rods 4 are inserted into the two sides of the ring plate 3, the first insertion rods 4 can be inserted into and pulled out of the inside of the ring plate 3, a lining 5 is fixedly connected to the bottom end of each first insertion rod 4, a fixing member 6 is installed on the outer wall of the ring plate 3, the first insertion rods 4 can be fixed inside the ring plate 3 through the fixing member 6, clamping members 7 are installed on the two sides of the outer wall of the hot blast stove 2, and the hot blast stove 2 can be clamped and fixed through the clamping members 7;

the clamping member 7 comprises a lower buckling plate 701, a vertical rod 702, a fixed block 703, an upper buckling plate 704, an inserting plate 705, a pull ring 706 and a convex block 707, the vertical rod 702 is fixedly connected to the outer side of the lower buckling plate 701, the fixed block 703 is sleeved on the outer wall of the vertical rod 702, the fixed block 703 can be inserted and pulled out from the outer wall of the vertical rod 702, the upper buckling plate 704 is fixedly connected to the inner side of the fixed block 703, the upper buckling plate 704 can be detached from the fixed block 703, the inserting plate 705 is inserted and connected to the top end of the outer wall of the vertical rod 702, the inserting plate 705 can be inserted and pulled out from the outer wall of the vertical rod 702, the fixed block 703 can be subjected to limiting work, the pull ring 706 is fixedly connected to the outer side of the inserting plate 705, the inserting plate 705 can be inserted and pulled out through the pull ring 706, the convex block 707 is fixedly connected to the top end of the vertical rod 702, the convex block 707 can be subjected to limiting work, and the clamping member 7 is symmetrically arranged.

Hot-blast furnace 2 includes furnace body 201, connecting pipe 202, go out tuber pipe 203, buckle closure 204, chimney 205 and horizontal pole 206, the connecting pipe 202 has all been pegged graft to the outer wall bottom both sides of furnace body 201, connecting pipe 202 can be connected with external fan, furnace body 201 links to each other with buckle 701 lock down, the outer wall both sides of furnace body 201 are all pegged graft and are gone out tuber pipe 203, the top lock of furnace body 201 has buckle closure 204, the buckle closure 204 can be followed the top of furnace body 201 and opened the lock, the top of buckle closure 204 is pegged graft and is had chimney 205, buckle closure 204 links to each other with last buckle 704 lock, the inside cigarette that produces of furnace body 201 can be discharged through chimney 205, the inner wall bottom rigid coupling of furnace body 201 has a plurality of horizontal poles 206, horizontal pole 206 can block work, horizontal pole 206 is a plurality of equidistance setting.

The fixing member 6 comprises a support plate 601, a support rod 602 and a second inserted bar 603, the support rod 602 is fixedly connected to both the upper end and the lower end of the support plate 601, the support plate 601 is in threaded connection with the ring plate 3 through a bolt, the support rod 602 can support the second inserted bar 603, the second inserted bar 603 is fixedly connected to the outer side of the support rod 602, and the second inserted bar 603 can be inserted into and pulled out of the first inserted bar 4.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When the lining of the hot blast stove convenient to maintain needs to be maintained, a user pulls a pull ring 706, the pull ring 706 can pull out the insert plate 705 from the inside of the vertical rod 702 when pulled, the fixing work of the upper buckle plate 704 and the lower buckle plate 701 is cancelled after pulling out, the upper buckle plate 704 is detached from the outer wall of the vertical rod 702 through the fixed block 703 after cancelling the fixing, the upper buckle plate 704 and the lower buckle plate 701 are detached from the outer wall of the buckle cover 204 and the stove body 201, the buckle cover 204 is detached from the top end of the stove body 201 by the user after detaching, the lining 5 can be taken out from the inside of the stove body 201 during the detaching process, the support plate 601 is detached from the outer wall of the ring plate 3 by rotating the bolt after taking out, the second insert rod 603 is pulled out from the inside of the first insert rod 4 after detaching, and the lining 5 can be detached from the inside of the ring plate 3 after pulling out.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 hot-blast furnace convenient to maintenance, includes base (1), its characterized in that: the hot blast stove (2) is installed at the top end of the base (1), a ring plate (3) is installed at the top end of the interior of the hot blast stove (2), first inserting rods (4) are inserted into the interiors of two sides of the ring plate (3), a lining (5) is fixedly connected to the bottom ends of the first inserting rods (4), a fixing member (6) is installed on the outer wall of the ring plate (3), and clamping members (7) are installed on two sides of the outer wall of the hot blast stove (2);

clamping member (7) are including buckle (701), montant (702), decide piece (703), go up buckle (704), picture peg (705), pull ring (706) and lug (707) down, the outside rigid coupling of buckle (701) has montant (702) down, the outer wall of montant (702) has cup jointed decides piece (703), the inboard rigid coupling of deciding piece (703) has last buckle (704), it has picture peg (705) to peg graft on the outer wall top of montant (702), the outside rigid coupling of picture peg (705) has pull ring (706), the top rigid coupling of montant (702) has lug (707).

2. The hot blast stove convenient for maintenance according to claim 1, characterized in that: the clamping members (7) are symmetrically arranged.

3. The hot blast stove convenient for maintenance according to claim 1, characterized in that: hot-blast furnace (2) are including furnace body (201), connecting pipe (202), play tuber pipe (203), buckle closure (204), chimney (205) and horizontal pole (206), connecting pipe (202) have all been pegged graft to the outer wall bottom both sides of furnace body (201), the outer wall both sides of furnace body (201) are all pegged graft and are had play tuber pipe (203), the top lock of furnace body (201) has buckle closure (204), it has chimney (205) to peg graft on the top of buckle closure (204), the inner wall bottom rigid coupling of furnace body (201) has a plurality of horizontal poles (206).

4. The hot blast stove convenient for maintenance according to claim 3, characterized in that: the cross bars (206) are arranged in a plurality of equal intervals.

5. The hot blast stove convenient for maintenance according to claim 1, characterized in that: the fixing member (6) comprises a support plate (601), a support rod (602) and a second inserted rod (603), the upper end and the lower end of the support plate (601) are fixedly connected with the support rod (602), and the outer side of the support rod (602) is fixedly connected with the second inserted rod (603).