CN211233935U - Industrial furnace lining furnace top hanging structure - Google Patents
Industrial furnace lining furnace top hanging structure Download PDFInfo
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- CN211233935U CN211233935U CN201922100722.5U CN201922100722U CN211233935U CN 211233935 U CN211233935 U CN 211233935U CN 201922100722 U CN201922100722 U CN 201922100722U CN 211233935 U CN211233935 U CN 211233935U
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- lock nut
- connecting rod
- refractory material
- material pouring
- upside
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Abstract
The utility model provides an industrial furnace lining furnace roof suspended structure, including heavy matter refractory material pouring layer, heavy matter refractory material pouring layer upside is provided with the connecting rod, the vertical light refractory material pouring layer and the cotton layer of heat preservation and the cotton layer upside that passes of connecting rod upside extend from the cotton layer upside that keeps warm, first lock nut and second lock nut have been cup jointed on the connecting rod, second lock nut is located first lock nut upside, first lock nut is located the cotton layer upside that keeps warm, compares with prior art, the utility model discloses following beneficial effect has: through first lock nut and second lock nut locking on the connecting rod, realized fixing the connecting rod on light refractory material pouring member, improved the steadiness of connecting, and conveniently dismantle.
Description
Technical Field
The utility model relates to a structure is hung on industrial furnace lining furnace roof belongs to industrial furnace equipment field.
Background
In the prior art, the furnace lining top refractory material of the industrial furnace has a structure with three layers, namely a heavy refractory castable, a light refractory castable and an insulating layer from inside to outside.
When current industrial furnace lining furnace roof is using, generally need through the mode of hanging with the furnace roof hoist and mount at the top of industrial furnace, and current furnace roof suspended structure is generally that directly inlays to be fixed inside the furnace lining, has leaded to its dismouting inconvenient, and inconvenient suspended structure to the damage changes, and the result of use is poor, consequently, needs an industrial furnace lining furnace roof suspended structure to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing an industrial furnace lining furnace roof hangs structure to solve the problem that proposes among the above-mentioned background art, the utility model discloses a conveniently carry out the purpose dismantled to lock nut, and then the convenience is changed lock nut, excellent in use effect.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides an industrial furnace lining furnace roof suspended structure, includes the cotton layer of heat preservation, light refractory material pouring layer and heavy weight refractory material pouring layer, light refractory material pouring layer sets up at heavy weight refractory material pouring layer, light refractory material pouring layer upside is arranged in on the cotton layer of heat preservation, heavy weight refractory material pouring layer upside is provided with the connecting rod, the vertical light refractory material pouring layer and the cotton layer of heat preservation and the cotton layer upside of follow heat preservation of passing of connecting rod upside extend, first lock nut and second lock nut have been cup jointed on the connecting rod, second lock nut is located first lock nut upside, first lock nut is located the cotton layer upside of heat preservation.
Furthermore, four bayonets are machined on the annular side surfaces of the second locking nut and the first locking nut at equal intervals.
Further, the first lock nut and the second lock nut are identical in structure.
Furthermore, an annular clamping groove is processed on the lower portion of the annular side face of the first locking nut, and a steel wire rope is sleeved on the annular clamping groove.
Further, the connecting rod outward appearance is T type structure, and the processing of connecting rod upper portion annular side has the external screw thread, first lock nut and second lock nut all are connected through the external screw thread meshing on internal thread and the connecting rod.
The utility model has the advantages that: the utility model discloses a structure is hung on industrial furnace lining furnace roof locks on the connecting rod through first lock nut and second lock nut, has realized fixing the connecting rod on light refractory material casting, has improved the steadiness of connecting, and conveniently dismantles, realizes stabilizing connection and spacing to outside couple through the bayonet socket, hangs stability, and it is fixed also through wire rope's winding, has improved the intensity of furnace roof, excellent in use effect.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural view of a furnace lining top hanging structure of an industrial furnace of the present invention;
FIG. 2 is a schematic structural view of a connecting rod in a top hanging structure of an industrial furnace lining of the present invention;
FIG. 3 is a schematic structural view of a second lock nut in a top hanging structure of an industrial furnace lining of the present invention;
in the figure: 1-heat preservation cotton layer, 2-light refractory material pouring layer, 3-heavy refractory material pouring layer, 4-connecting rod, 5-first locking nut, 6-second locking nut, 7-steel wire rope and 8-bayonet.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1 to 3, the present invention provides a technical solution: a top hanging structure of an industrial furnace lining furnace comprises a heat-insulating cotton layer 1, a light refractory material pouring layer 2 and a heavy refractory material pouring layer 3, wherein the light refractory material pouring layer 2 is arranged on the heavy refractory material pouring layer 3, the heat-insulating cotton layer 1 is arranged on the upper side of the light refractory material pouring layer 2, a connecting rod 4 is arranged on the upper side of the heavy refractory material pouring layer 3, the upper side of the connecting rod 4 vertically penetrates through the light refractory material pouring layer 2 and the heat-insulating cotton layer 1 and extends out from the upper side of the heat-insulating cotton layer 1, a first locking nut 5 and a second locking nut 6 are sleeved on the connecting rod 4, the second locking nut 6 is arranged on the upper side of the first locking nut 5, the first locking nut 5 is arranged on the upper side of the heat-insulating cotton layer 1, the connecting rod 4 is inserted into the light refractory material pouring layer 2, then the first locking nut 5 and the second locking nut 6 are sequentially screwed on the connecting rod 4, so that the connecting rod 4 and the light, and the convenience is dismantled first lock nut 5 and second lock nut 6, and the change of being convenient for cup joints outside couple on first lock nut 5 to in arranging the connection rope of couple in bayonet socket 8, realized that it is spacing to UI couple and connection rope, improved the stability of hanging, easy operation, excellent in use effect.
The equal distance processing of second lock nut 6 and 5 annular sides of first lock nut has four bayonets 8, is convenient for place and spacing external connection rope.
The first lock nut 5 is identical in structure to the second lock nut 6.
An annular clamping groove is formed in the lower portion of the annular side face of the first locking nut 5, and a steel wire rope 7 is sleeved on the annular clamping groove, so that the strength of the furnace top is improved.
Connecting rod 4 outward appearance is T type structure, and the processing of 4 upper portion annular sides of connecting rod has the external screw thread, and first lock nut 5 and second lock nut 6 all are connected through the external screw thread meshing on internal thread and the connecting rod 4, make things convenient for connecting rod 4 to be connected with first lock nut 5 and second lock nut 6.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent embodiments without departing from the scope of the present invention, but all the technical matters of the present invention are within the scope of the present invention.
Claims (5)
1. The utility model provides an industrial furnace lining furnace roof suspended structure, includes cotton layer, light refractory material pouring layer and heavy weight refractory material pouring layer of heat preservation, light refractory material pouring layer sets up at heavy weight refractory material pouring layer, light refractory material pouring layer upside, its characterized in that are arranged in on the cotton layer of heat preservation: heavy matter refractory material pouring layer upside is provided with the connecting rod, the connecting rod upside vertically passes light refractory material pouring layer and the cotton layer of heat preservation and extends from the cotton layer upside of heat preservation, first lock nut and second lock nut have been cup jointed on the connecting rod, second lock nut is located first lock nut upside, first lock nut is located the cotton layer upside of heat preservation.
2. The industrial furnace lining furnace top hanging structure of claim 1, wherein: and four bayonets are machined on the annular side surfaces of the second locking nut and the first locking nut at equal intervals.
3. The industrial furnace lining furnace top hanging structure of claim 1, wherein: the first locking nut and the second locking nut are identical in structure.
4. The industrial furnace lining furnace top hanging structure of claim 1, wherein: an annular clamping groove is processed on the lower portion of the annular side face of the first locking nut, and a steel wire rope is sleeved on the annular clamping groove.
5. The industrial furnace lining furnace top hanging structure of claim 1, wherein: the connecting rod outward appearance is T type structure, and the processing of connecting rod upper portion annular side has the external screw thread, first lock nut and second lock nut all are connected through the external screw thread meshing on internal thread and the connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922100722.5U CN211233935U (en) | 2019-11-27 | 2019-11-27 | Industrial furnace lining furnace top hanging structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922100722.5U CN211233935U (en) | 2019-11-27 | 2019-11-27 | Industrial furnace lining furnace top hanging structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211233935U true CN211233935U (en) | 2020-08-11 |
Family
ID=71915918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922100722.5U Active CN211233935U (en) | 2019-11-27 | 2019-11-27 | Industrial furnace lining furnace top hanging structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211233935U (en) |
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2019
- 2019-11-27 CN CN201922100722.5U patent/CN211233935U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Industrial furnace lining and furnace top hanging structure Effective date of registration: 20211123 Granted publication date: 20200811 Pledgee: Jinan Rural Commercial Bank Co.,Ltd. Licheng sub branch Pledgor: SHANDONG LUMING NEW MATERIALS Co.,Ltd. Registration number: Y2021980013028 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221019 Granted publication date: 20200811 Pledgee: Jinan Rural Commercial Bank Co.,Ltd. Licheng sub branch Pledgor: SHANDONG LUMING NEW MATERIALS Co.,Ltd. Registration number: Y2021980013028 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |