CN218326795U - Gas pipe connecting structure of intermediate frequency furnace - Google Patents
Gas pipe connecting structure of intermediate frequency furnace Download PDFInfo
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- CN218326795U CN218326795U CN202221680851.1U CN202221680851U CN218326795U CN 218326795 U CN218326795 U CN 218326795U CN 202221680851 U CN202221680851 U CN 202221680851U CN 218326795 U CN218326795 U CN 218326795U
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- intermediate frequency
- frequency furnace
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- dust remover
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Abstract
The utility model provides a trachea connection structure of intermediate frequency furnace, include: the device comprises an intermediate frequency furnace vertical pipe, a dust remover vertical pipe and an elbow pipe; the upper surface of the vertical pipe of the intermediate frequency furnace and the upper surface of the vertical pipe of the dust remover are coplanar, and the elbow pipe is one hundred eighty degrees, wherein; the elbow pipe can be inserted and connected down the intermediate frequency furnace standpipe with the dust remover standpipe, combination intermediate frequency furnace standpipe and dust remover standpipe that the elbow pipe can not be swift compare with prior art, let the built-up connection position of intermediate frequency furnace standpipe and dust remover standpipe keep at specific vertical treating the combination shape in advance, highly equal between it, can directly be through the decline work of one hundred eighty degrees elbow pipe, let two vertical sections of elbow pipe alternate intermediate frequency furnace standpipe and dust remover respectively and assemble in order to accomplish fast, guarantee to assemble the efficiency of connecting work.
Description
Technical Field
The utility model relates to an intermediate frequency furnace accessory connects technical field, particularly, relates to a trachea connection structure of intermediate frequency furnace.
Background
The medium frequency electric furnace is important equipment in the smelting industry, a large amount of smoke is generated during smelting, charging and tapping, and the smoke needs to be dedusted by a dedusting device.
The dust collector who can be used to many intermediate frequency furnaces of current patent number CN202011174124.3, it cup joints on the pipe of discharging fume of two intermediate frequency furnaces respectively to advance the dust cage for two, in order to realize the work of discharging fume and removing dust, however, the device does not explain the installation of the pipe of discharging fume, in the prior art, the exhaust duct of intermediate frequency furnace and the pipeline of dust remover are the integral type and connect, need to establish the pipeline in addition to splice two functional pipelines in order to accomplish the combined use of two equipment, however, the equipment volume of intermediate frequency furnace and dust remover is great, it is inconvenient to remove, the pipeline of establishing in addition hardly carries out the high-speed integrated with two functional pipelines.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an intermediate frequency furnace's trachea connection structure to solve above-mentioned problem.
In order to achieve the above object, an embodiment of the present invention provides a gas pipe connection structure of an intermediate frequency furnace, including: the device comprises an intermediate frequency furnace vertical pipe, a dust remover vertical pipe and an elbow pipe;
the upper surface of the vertical pipe of the intermediate frequency furnace and the upper surface of the vertical pipe of the dust remover are coplanar,
the elbow pipe is one hundred eighty degrees, wherein;
the elbow pipe can be inserted and connected with the intermediate frequency furnace vertical pipe and the dust remover vertical pipe.
Furthermore, the gas pipe connecting structure of the intermediate frequency furnace also comprises two round covers;
the two round covers are respectively embedded on the outer walls of the two vertical sections of the elbow pipe, wherein the round covers are arranged on the two vertical sections of the elbow pipe;
when the elbow pipe is inserted downwards and connected with the intermediate frequency furnace vertical pipe and the dust remover vertical pipe, the two circular covers can respectively support the intermediate frequency furnace vertical pipe and the dust remover vertical pipe downwards.
Furthermore, a first convex ring is arranged at the top end in the round cover;
the gas pipe connecting structure of the intermediate frequency furnace also comprises two first ring grooves, and sand is stored in the two first ring grooves;
the two first ring grooves are respectively arranged at the top end of the vertical pipe of the intermediate frequency furnace and the top end of the vertical pipe of the dust remover, wherein the first ring grooves are formed in the vertical pipe of the intermediate frequency furnace;
two after the dome can support respectively intermediate frequency furnace standpipe with the dust remover standpipe, two first bulge loop interlude to two first annular to make sand bury half section under two first bulge loops underground.
Further, a second annular groove is formed in the lower end of the first convex ring;
the bottom end of the first ring groove close to the inner side of the first ring groove is provided with a second convex ring, wherein the second convex ring is arranged at the bottom end of the first ring groove close to the inner side of the first ring groove;
two first bulge loop alternates to two behind the first annular, two the second annular can laminate two the second bulge loop.
Furthermore, a plurality of elastic rods are uniformly arranged on the outer side wall of the first ring groove in the circumferential direction, wherein the elastic rods are arranged on the outer side wall of the first ring groove;
two first bulge loop alternates to two behind the first annular, two first bulge loop can incline to support a plurality of the elastic rod, so that a plurality of the elastic rod deformation.
Further, the elastic rod comprises a straight plate section and an isosceles trapezoid section integrally arranged on the straight plate section;
and edges of two adjacent isosceles trapezoid sections are mutually attached.
Furthermore, the inner side edge and the outer side edge of the lower end of the first convex ring are annular inclined edges.
Compared with the prior art, the embodiment of the utility model provides a following beneficial effect has:
among the prior art, combination intermediate frequency furnace standpipe and dust remover standpipe that the elbow pipe can not be swift, compare with prior art, let the built-up connection position of intermediate frequency furnace standpipe and dust remover standpipe keep at specific vertical combination shape of treating in advance, height between it equals, can directly be through the decline work of the elbow pipe of one hundred eighty degrees, let two vertical sections of elbow pipe alternate intermediate frequency furnace standpipe and dust remover standpipe respectively and assemble in order to accomplish fast, guarantee to assemble the efficiency of connecting work.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 shows a schematic structural view of the present invention;
FIG. 2 shows a front partial schematic view of a preferred embodiment of the present invention;
fig. 3 shows an enlarged view of fig. 2 a of the present invention;
fig. 4 shows a top view of the elastic rod of the present invention.
In the drawings
1. A vertical tube of the intermediate frequency furnace;
2. a vertical tube of the dust remover;
3. an elbow pipe;
4. a dome;
5. a first convex ring;
6. a first ring groove;
7. a second ring groove;
8. a second convex ring;
9. an elastic rod; 91. a straight plate section; 92. an isosceles trapezoid section.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic drawings, which illustrate the basic structure of the present invention in a schematic manner, and thus show only the components related to the present invention.
Referring to fig. 1, fig. 1 shows a schematic structural diagram of the present invention; referring to fig. 2, fig. 2 is a front view of a partial schematic diagram of a preferred embodiment of the present invention; referring to fig. 3, fig. 3 shows an enlarged view of a point a in fig. 2 according to the present invention; referring to fig. 4, fig. 4 is a top view of the elastic rod of the present invention; as shown in fig. 1 to 4, a gas pipe connection structure of an intermediate frequency furnace includes: the device comprises an intermediate frequency furnace vertical pipe 1, a dust remover vertical pipe 2 and an elbow pipe 3; the vertical pipe 1 of the intermediate frequency furnace is integrally communicated with the vertical pipe of the intermediate frequency furnace, the vertical pipe 2 of the dust remover is integrally communicated with the vertical pipe of the dust remover, and the two vertical pipes are combined and communicated through other accessories;
the upper surface of the vertical pipe 1 of the intermediate frequency furnace and the upper surface of the vertical pipe 2 of the dust remover are coplanar,
the elbow pipe 3 is one hundred eighty degrees, wherein;
Optionally, the gas pipe connecting structure of the intermediate frequency furnace further comprises two round covers 4;
the two round covers 4 are respectively embedded on the outer walls of the two vertical sections of the elbow pipe 3;
3 lower plug-in connections of elbow pipe intermediate frequency furnace standpipe 1 with during dust remover standpipe 2, two dome 4 can be supported respectively intermediate frequency furnace standpipe 1 with dust remover standpipe 2, specifically, the periphery of intermediate frequency furnace standpipe 1 and the periphery of dust remover standpipe 2 are arranged respectively in to the inside wall of two dome 4, and the process that lets two vertical sections of elbow pipe 3 alternate intermediate frequency furnace standpipe 1 respectively and dust remover standpipe 2 receives the positioning action of horizontal direction, makes the elbow pipe 3 not rocking after pegging graft, has guaranteed its stability at the horizontal direction.
Optionally, a first convex ring 5 is arranged at the top end in the round cover 4;
the gas pipe connecting structure of the intermediate frequency furnace also comprises two first ring grooves 6, and sand is stored in the two first ring grooves 6;
the two first ring grooves 6 are respectively arranged at the top end of the vertical pipe 1 of the intermediate frequency furnace and the top end of the vertical pipe 2 of the dust remover;
two dome 4 can support respectively down intermediate frequency furnace standpipe 1 with behind the dust remover standpipe 2, two first bulge loop 5 alternates to two first annular 6 to make the sand bury two first bulge loop 5 sections down underground, specific, first bulge loop 5 alternates behind first annular 6, has increased the area of elbow pipe 3 location contact, makes elbow pipe 3's position more firm, and sand in the first annular 6 receives first bulge loop 5 push down effort and change position, buries first bulge loop 5 local down underground, has increased the sealed thermal-insulated effect of elbow pipe 3 grafting in-process, avoids hot-flow gas to reveal.
Optionally, a second annular groove 7 is arranged at the lower end of the first convex ring 5;
the bottom end of the first ring groove 6 close to the inner side thereof is provided with a second convex ring 8, wherein;
two first bulge loop 5 alternates to two behind the first annular 6, two second annular 7 can laminate two second bulge loop 8, and is concrete, and second annular 7 cross-section is semi-circular, and second bulge loop 8 cross-section is semi-circular, and second annular 7 and second bulge loop 8's shape matches each other, and after the combination of pegging graft between it, the positioning force that elbow pipe 3 received can be fan-shaped multi-angle multi-position and give off, makes its effect more balanced.
Optionally, a plurality of elastic rods 9 are uniformly arranged on the outer side wall of the first ring groove 6 in a circumferential manner, wherein;
two first bulge loop 5 alternates to two behind the first annular 6, two first bulge loop 5 can incline to support a plurality ofly elastic rod 9, so that it is a plurality of elastic rod 9 deformation, it is concrete, a plurality of elastic rod 9 upper ends are close first annular 6 lateral walls, and first annular 6 lateral walls are kept away from to a plurality of elastic rod 9 lower extremes, and when a plurality of elastic rod 9 received top-down's first bulge loop 5 push-down effort, its deformation after reseing, a plurality of elastic rod 9 after reseing close first bulge loop 5 of laminating tightly, make elbow pipe 3 receive the elastic locating effect of vertical direction, let elbow pipe 3 only can pull up the separation.
Optionally, the elastic rod 9 includes a straight plate section 91 and an isosceles trapezoid section 92 integrally disposed on the straight plate section 91;
adjacent two isosceles trapezoid section 92 edges are laminated each other, and is concrete, and its shape sets up, lets the process of pushing down of first bulge loop 5 side in proper order and straightens board section 91 and isosceles trapezoid section 92, and the elasticity reaction force that first bulge loop 5 received is increasing gradually, has protected the equilibrium of elbow pipe 3 vertical location work, also lets elbow pipe 3's vertical location state have a process that moves gradually in proper order.
Optionally, the inner edge and the outer edge of the lower end of the first convex ring 5 are annular bevel edges, specifically, the annular bevel edges are two, a space for allowing part of sand to enter the second annular groove 7 is reserved, and the heat preservation and insulation range of the sand is wider.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a trachea connection structure of intermediate frequency furnace which characterized in that includes: the device comprises an intermediate frequency furnace vertical pipe (1), a dust remover vertical pipe (2) and an elbow pipe (3);
the upper surface of the vertical pipe (1) of the intermediate frequency furnace and the upper surface of the vertical pipe (2) of the dust remover are coplanar,
the elbow pipe (3) is one hundred eighty degrees, wherein;
the elbow pipe (3) can be connected with the intermediate frequency furnace vertical pipe (1) and the dust remover vertical pipe (2) in a downward inserting mode.
2. A gas pipe connection structure of an intermediate frequency furnace according to claim 1,
the gas pipe connecting structure of the intermediate frequency furnace also comprises two round covers (4);
the two round covers (4) are respectively embedded on the outer walls of the two vertical sections of the elbow pipe (3), wherein the round covers are arranged on the two vertical sections of the elbow pipe;
when the elbow pipe (3) is inserted downwards to be connected with the intermediate frequency furnace vertical pipe (1) and the dust remover vertical pipe (2), the two circular covers (4) can respectively abut against the intermediate frequency furnace vertical pipe (1) and the dust remover vertical pipe (2) downwards.
3. A gas pipe connection structure of an intermediate frequency furnace according to claim 2,
a first convex ring (5) is arranged at the top end in the round cover (4);
the gas pipe connecting structure of the intermediate frequency furnace also comprises two first ring grooves (6), and sand is stored in the two first ring grooves (6);
the two first ring grooves (6) are respectively arranged at the top end of the vertical pipe (1) of the intermediate frequency furnace and the top end of the vertical pipe (2) of the dust remover, wherein the first ring grooves are formed in the middle of the vertical pipe;
two dome (4) can be pushed down respectively intermediate frequency furnace standpipe (1) with behind dust remover standpipe (2), two first bulge loop (5) alternate to two first annular (6) to make the sand bury two first bulge loop (5) lower sections underground.
4. A gas pipe connection structure of an intermediate frequency furnace according to claim 3,
a second annular groove (7) is formed in the lower end of the first convex ring (5);
the bottom end of the first ring groove (6) close to the inner side thereof is provided with a second convex ring (8), wherein;
two first bulge loop (5) alternate to two behind first annular (6), two second annular (7) can laminate two second bulge loop (8).
5. A gas pipe connection structure of an intermediate frequency furnace according to claim 4,
a plurality of elastic rods (9) are uniformly arranged on the outer side wall of the first ring groove (6) in a circumferential manner, wherein the elastic rods are arranged on the outer side wall of the first ring groove;
two first bulge loop (5) alternate to two behind first annular (6), two first bulge loop (5) can incline and support a plurality of elastic rod (9), so that a plurality of elastic rod (9) deformation.
6. A gas pipe connection structure of an intermediate frequency furnace according to claim 5,
the elastic rod (9) comprises a straight plate section (91) and an isosceles trapezoid section (92) integrally arranged on the straight plate section (91);
edges of two adjacent isosceles trapezoid sections (92) are attached to each other.
7. A gas pipe connection structure of an intermediate frequency furnace according to claim 6,
the inner and outer edges of the lower end of the first convex ring (5) are annular bevel edges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221680851.1U CN218326795U (en) | 2022-06-30 | 2022-06-30 | Gas pipe connecting structure of intermediate frequency furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221680851.1U CN218326795U (en) | 2022-06-30 | 2022-06-30 | Gas pipe connecting structure of intermediate frequency furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218326795U true CN218326795U (en) | 2023-01-17 |
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ID=84867666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221680851.1U Active CN218326795U (en) | 2022-06-30 | 2022-06-30 | Gas pipe connecting structure of intermediate frequency furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218326795U (en) |
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2022
- 2022-06-30 CN CN202221680851.1U patent/CN218326795U/en active Active
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