CN216245558U - Insulating pre-buried structure of resistance furnace - Google Patents
Insulating pre-buried structure of resistance furnace Download PDFInfo
- Publication number
- CN216245558U CN216245558U CN202122875521.XU CN202122875521U CN216245558U CN 216245558 U CN216245558 U CN 216245558U CN 202122875521 U CN202122875521 U CN 202122875521U CN 216245558 U CN216245558 U CN 216245558U
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- Prior art keywords
- insulating
- resistance furnace
- steel plate
- embedded steel
- insulation
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- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 56
- 239000010959 steel Substances 0.000 claims abstract description 56
- 229920005989 resin Polymers 0.000 claims description 16
- 239000011347 resin Substances 0.000 claims description 16
- 239000004744 fabric Substances 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 4
- 238000009413 insulation Methods 0.000 abstract description 20
- 230000000694 effects Effects 0.000 abstract description 6
- 238000003466 welding Methods 0.000 abstract description 4
- 238000004134 energy conservation Methods 0.000 abstract 1
- 238000005265 energy consumption Methods 0.000 abstract 1
- 239000003365 glass fiber Substances 0.000 description 4
- 239000004593 Epoxy Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model relates to an insulation embedded structure of a resistance furnace, which comprises an embedded steel plate and a plurality of underground inserted anchor bolts, wherein the embedded steel plate is arranged on the ground, a through hole for the anchor bolt to pass through is formed in the embedded steel plate, an insulation base plate is arranged between the embedded steel plate and the ground, an insulation gasket is arranged between a nut at the upper end of the anchor bolt and the embedded steel plate, an insulation layer is arranged on the outer surface of the anchor bolt, the anchor bolt is inserted into concrete, the fixation and the insulation between the embedded steel plate and the ground are realized by arranging the insulation layer on the outer surface of the anchor bolt and arranging the insulation base plate between the embedded steel plate and the ground, the resistance furnace is supported on the embedded steel plate and can be connected with the embedded steel plate through welding, so that the fixation of the resistance furnace and the insulation between the embedded steel plate and the ground are realized, the stability of a furnace body is improved, and the insulation structure is simple and effective, low cost and obvious effect on energy conservation and consumption reduction.
Description
Technical Field
The utility model relates to the field of resistance furnaces, in particular to an insulation embedded structure of a resistance furnace.
Background
Acheson resistance furnaces have been invented for over 100 years by Americans, and people still continue to use the Acheson furnaces and the method for industrial production until now, but the furnaces are greatly enlarged, and the mechanization level is also improved. The existing resistance furnace generally adopts a mechanical furnace body, the furnace body needs to be insulated from the ground, and an insulating plate is usually arranged between the furnace body and an embedded plate in the existing insulating structure, so that the insulating effect with the ground is achieved, but the furnace body and the ground cannot be fixedly connected in the mode, and the stability of the furnace body is not enough.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides an insulation embedded structure of a resistance furnace, which can realize good insulation.
The utility model is realized through the following technical scheme, and provides an insulation embedded structure of a resistance furnace, which comprises an embedded steel plate placed on the ground and a plurality of underground inserted foundation bolts, wherein the embedded steel plate is provided with through holes for the foundation bolts to pass through, an insulation base plate is arranged between the embedded steel plate and the ground, an insulation gasket is arranged between a nut at the upper end of each foundation bolt and the embedded steel plate, and an insulation layer is arranged on the outer surface of each foundation bolt.
Rag bolt surface is equipped with the insulating layer in this scheme, thereby realize insulating isolated with between rag bolt and the underground, be equipped with insulating backing plate between pre-buried steel sheet and the ground, the insulating isolated between pre-buried steel sheet and the ground has been realized, insulating gasket is equipped with between nut and the pre-buried steel sheet, thereby the electricity of pre-buried steel sheet and nut has been stopped and is connected, and then realize pre-buried steel sheet and rag bolt's insulation, it is fixed and insulating with ground to have realized pre-buried steel sheet through above insulating mode, the resistance furnace supports on pre-buried steel sheet, can be connected with pre-buried steel sheet through the welding, thereby realize the fixed of resistance furnace and the insulation between the ground.
Preferably, the insulating layer comprises an inner resin layer, a glass fiber cloth layer and an outer resin layer which are sequentially arranged from inside to outside. Insulating layer in this scheme includes by interior and outer inlayer resin layer, glass silk cloth layer and the outer resin layer that sets gradually, and the inlayer resin layer is realized insulating with rag bolt laminating, and outer resin layer realizes insulating with the underground laminating, and the glass silk cloth layer of centre setting also can play insulating effect, because glass silk cloth layer toughness is strong, can also play the effect of reinforcing resin layer intensity simultaneously, prevents that inlayer resin layer and outer resin layer from damaging.
Preferably, the through hole is filled with an insulating filling block. Insulating filling block in this scheme is filled in the through hole, plays insulating effect between the hole of through hole and the rag bolt, passes the hole through the packing simultaneously, can pour an organic whole between rag bolt and the pre-buried steel sheet, prevents the horizontal drunkenness of pre-buried steel sheet.
Preferably, the ratio of the inner diameter of the through hole to the outer diameter of the foundation bolt is 1.5-3. The ratio of passing hole internal diameter and rag bolt external diameter in this scheme is 1.5~3, on the one hand because rag bolt embedded dimension's precision is lower, passes the location that hole can be convenient for pass hole and rag bolt through the increase, and on the other hand increase passes the packing that the hole can be convenient for insulating filling block.
Preferably, a steel gasket is arranged between the insulating gasket and the nut. The steel gasket who sets up in this scheme can increase insulating gasket's pressurized area, reduces pressure, prevents that insulating gasket from damaging.
Preferably, the foundation bolts are provided with 4 foundation bolts which are arranged in a rectangular shape. Rag bolt is provided with 4 and is the rectangle and arranges in this scheme to can play fine fixed action to pre-buried steel sheet.
The utility model has the beneficial effects that: according to the insulating embedded structure of the resistance furnace, the insulating layer is arranged on the outer surface of the foundation bolt, the insulating base plate is arranged between the embedded steel plate and the ground, the embedded steel plate is fixed and insulated with the ground, the resistance furnace is supported on the embedded steel plate and can be connected with the embedded steel plate through welding, so that the resistance furnace is fixed and insulated with the ground, the stability of a furnace body is improved, the insulating structure is simple and effective, and the cost is low.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
shown in the figure:
1. foundation bolt, 2, pre-buried steel sheet, 3, insulating backing plate, 4, insulating filling block, 5, insulating gasket, 6, steel gasket, 7, nut.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
As shown in fig. 1, the insulation embedded structure of the resistance furnace of the utility model comprises an embedded steel plate 2 placed on the ground and a plurality of foundation bolts 1 inserted into the ground, wherein the threaded parts at the upper ends of the foundation bolts 1 are exposed out of the ground, and the foundation bolts 1 are provided with 4 pieces and are arranged in a rectangular shape.
An insulating base plate 3 is arranged between the embedded steel plate 2 and the ground, the insulating base plate 3 is an epoxy resin plate, and the area of the insulating base plate is larger than that of the embedded steel plate 2, so that the embedded steel plate and the ground are isolated.
Open on the pre-buried steel sheet 2 and have the hole that passes of holding rag bolt 1, it is 1.5~3 to pass the ratio of hole internal diameter and 1 external diameter of rag bolt, two nuts 7 of 1 upper end installation of rag bolt, and fastening through nut 7 is fixed pre-buried steel sheet 2 subaerial.
The through hole is filled with an insulating filling block 4. Insulating filling block 4 pours the shaping for epoxy and curing agent, places pre-buried steel sheet 2 behind ground, pours insulating filling block 4 again to with rag bolt with pass downthehole isolated, simultaneously with rag bolt with pass fixed as an organic whole.
Insulating pad 5 is equipped with between nut 7 of 1 upper end of rag bolt and pre-buried steel sheet 2, and insulating pad 5 is the epoxy board, and it has the same round hole with 1 diameter of rag bolt to open on insulating pad 5, and insulating pad 5's area is greater than the area that passes the hole to make insulating pad 5 can laminate on pre-buried steel sheet 2.
And a steel gasket 6 is arranged between the insulating gasket 5 and the nut 7 and used for increasing the pressed area of the insulating gasket 5, reducing the pressure and preventing the insulating gasket 5 from being damaged.
The outer surface of the foundation bolt 1 is provided with an insulating layer, and the insulating layer covers all surfaces of the foundation bolt 1 except the upper end threads. The insulating layer comprises an inner resin layer, a glass fiber cloth layer and an outer resin layer which are sequentially arranged from inside to outside, when in processing, the surface of the foundation bolt 1 is coated with the inner resin layer firstly, then the glass fiber cloth is wound outside the inner resin layer, and finally the glass fiber cloth is coated with the outer resin layer.
The use method of the utility model comprises the following steps: during the use, pour rag bolt 1 in the concrete earlier, then place insulating backing plate 3 and pre-buried steel sheet 2, pour in pre-buried steel sheet 2's the through hole and fill insulating filling block 4, treat insulating filling block 4 solidification back, installation insulating gasket 5 and steel shim 6, realize the fastening through nut 7 at last, thereby realize pre-buried steel sheet 2's fixed, when installing resistance furnace, support resistance furnace on pre-buried steel sheet 2, can be connected with pre-buried steel sheet 2 through the welding, can realize steel seal shell and ground's insulation, play obvious effect to energy saving and consumption reduction, the water seal steel sealing member electrolysis problem has also been solved.
Of course, the above description is not limited to the above examples, and the undescribed technical features of the present invention can be implemented by or using the prior art, and will not be described herein again; the above embodiments and drawings are only for illustrating the technical solutions of the present invention and not for limiting the present invention, and the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that changes, modifications, additions or substitutions within the spirit and scope of the present invention may be made by those skilled in the art without departing from the spirit of the present invention, and shall also fall within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides an insulating pre-buried structure of resistance furnace which characterized in that: including placing subaerial pre-buried steel sheet (2) and a plurality of rag bolt (1) that insert underground, it has the hole that holds rag bolt (1) and pass to open on pre-buried steel sheet (2), insulating backing plate (3) are equipped with between pre-buried steel sheet (2) and the ground, insulating washer (5) are equipped with between nut (7) of rag bolt (1) upper end and pre-buried steel sheet (2), rag bolt (1) surface is equipped with the insulating layer.
2. The insulating pre-buried structure of resistance furnace according to claim 1, characterized in that: the insulating layer includes inlayer resin layer, glass silk cloth layer and the outer resin layer that sets gradually from inside to outside.
3. The insulating pre-buried structure of resistance furnace according to claim 1, characterized in that: the through hole is filled with an insulating filling block (4).
4. The insulating pre-buried structure of resistance furnace of claim 3, characterized in that: the ratio of the inner diameter of the through hole to the outer diameter of the foundation bolt (1) is 1.5-3.
5. The insulating pre-buried structure of resistance furnace according to claim 1, characterized in that: and a steel gasket (6) is arranged between the insulating gasket (5) and the nut (7).
6. The insulating pre-buried structure of resistance furnace according to claim 1, characterized in that: the foundation bolts (1) are provided with 4 and arranged in a rectangular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122875521.XU CN216245558U (en) | 2021-11-23 | 2021-11-23 | Insulating pre-buried structure of resistance furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122875521.XU CN216245558U (en) | 2021-11-23 | 2021-11-23 | Insulating pre-buried structure of resistance furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216245558U true CN216245558U (en) | 2022-04-08 |
Family
ID=80954371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122875521.XU Expired - Fee Related CN216245558U (en) | 2021-11-23 | 2021-11-23 | Insulating pre-buried structure of resistance furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216245558U (en) |
-
2021
- 2021-11-23 CN CN202122875521.XU patent/CN216245558U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220408 |