CN203190804U - Lower-portion fireproof plate - Google Patents
Lower-portion fireproof plate Download PDFInfo
- Publication number
- CN203190804U CN203190804U CN 201320203882 CN201320203882U CN203190804U CN 203190804 U CN203190804 U CN 203190804U CN 201320203882 CN201320203882 CN 201320203882 CN 201320203882 U CN201320203882 U CN 201320203882U CN 203190804 U CN203190804 U CN 203190804U
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- China
- Prior art keywords
- plate
- lower refractory
- refractory plate
- groove
- fireproof plate
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- Expired - Fee Related
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Abstract
The utility model discloses a lower-portion fireproof plate which comprises a plate body. A groove used for positioning and placing a furnace body coil is formed in the upper surface of the plate body. Fixing clamping grooves used for fixing the lower-portion fireproof plate at the bottom of a furnace body are formed in the bottom of the plate body. The lower-portion fireproof plate is made of fireproof materials and of an integrally formed structure. A standby circular through hole is further reserved in the center of the groove. The fixing clamping grooves are two square clamping grooves which are oppositely arranged in parallel. The lower-portion fireproof plate is simple in structure, convenient to install and durable. All fixing holes in the lower-portion fireproof plate are completed in a time in an integrally formed mode, therefore, assembly processes are reduced, and production efficiency is greatly improved.
Description
Technical field
The utility model relates to a kind of lower refractory plate, belongs to the mechanical ﹠ electrical technology field.
Background technology
Low capacity body of heater lower refractory plate is owing to will support the weight of whole winding and top refractory slab, especially important so seem, in order to reach the requirement of intensity, employing cast-in-place mode of building on body of heater is made mostly, but this mode needs three people to finish at least and the time is longer, and the bad control effect of building, the lower refractory plate after building is on the other hand built again after it need being destroyed again and is dried just and can use if break down and can not conveniently change.This mode is consumption worker consuming time in a word, does not meet development of modern industry.
The utility model content
Purpose: in order to overcome the deficiencies in the prior art, the utility model provides a kind of lower refractory plate.
Technical scheme: for solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of lower refractory plate comprises the plate body body, it is characterized in that: the upper surface of described plate body body is provided with the groove of placing the body of heater coil for the location, and described plate body body bottom is provided with for the fixed card slot that lower refractory plate is fixed on bottom of furnace body.
As preferred version, described lower refractory plate is characterized in that: the center of described groove also is provided with leaves standby manhole.
As preferred version, described lower refractory plate is characterized in that: described plate body body is circular configuration; And/or described groove is circular groove.
As preferred version, described lower refractory plate is characterized in that: described fixed card slot is two square draw-in grooves that be arranged in parallel, and described two square draw-in grooves are symmetrical arranged.
Described lower refractory plate is characterized in that: described lower refractory plate is that refractory material is made.
Described lower refractory plate is characterized in that: the described lower refractory plate structure that is formed in one.
Beneficial effect: the lower refractory plate that the utility model provides, placement groove in the lower refractory plate and fixed card slot, through hole all one-body molded building in advance form, simple in structure, easy for installation, durable in use, adopt that integrated pattern is disposable to be finished, thereby reduce assembly technology, improved production efficiency greatly.
Description of drawings
Fig. 1 and Fig. 2 are structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further explanation.
As depicted in figs. 1 and 2, a kind of lower refractory plate, comprise plate body body 1, it is characterized in that: the upper surface of described plate body body is provided with the groove 2 of placing the body of heater coil for the location, and described plate body body bottom is provided with for the fixed card slot 3 that lower refractory plate is fixed on bottom of furnace body.
Described lower refractory plate is characterized in that: the center of described groove also is provided with leaves standby manhole 4.
As preferred version, described lower refractory plate is characterized in that: described plate body body 1 is circular configuration; And/or described groove 2 is circular groove.
Described lower refractory plate is characterized in that: described fixed card slot 3 is two square draw-in grooves that be arranged in parallel, and described two square draw-in grooves are symmetrical arranged.
Described lower refractory plate is characterized in that: described lower refractory plate is that refractory material is made.
Described lower refractory plate is characterized in that: the described lower refractory plate structure that is formed in one.
The above only is preferred embodiment of the present utility model; be noted that for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. lower refractory plate, comprise the plate body body, it is characterized in that: the upper surface of described plate body body is provided with the groove of placing the body of heater coil for the location, and described plate body body bottom is provided with for the fixed card slot that lower refractory plate is fixed on bottom of furnace body.
2. lower refractory plate according to claim 1, it is characterized in that: the center of described groove also is provided with leaves standby manhole.
3. lower refractory plate according to claim 1, it is characterized in that: described plate body body is circular configuration; And/or described groove is circular groove.
4. lower refractory plate according to claim 1, it is characterized in that: described fixed card slot is two square draw-in grooves that be arranged in parallel, and described two square draw-in grooves are symmetrical arranged.
5. according to each described lower refractory plate of claim 1-4, it is characterized in that: described lower refractory plate is that refractory material is made.
6. according to each described lower refractory plate of claim 1-4, it is characterized in that: the described lower refractory plate structure that is formed in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320203882 CN203190804U (en) | 2013-04-22 | 2013-04-22 | Lower-portion fireproof plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320203882 CN203190804U (en) | 2013-04-22 | 2013-04-22 | Lower-portion fireproof plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203190804U true CN203190804U (en) | 2013-09-11 |
Family
ID=49107657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320203882 Expired - Fee Related CN203190804U (en) | 2013-04-22 | 2013-04-22 | Lower-portion fireproof plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203190804U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206862A (en) * | 2013-04-22 | 2013-07-17 | 五力机电科技（昆山）有限公司 | Lower high pressure laminate |
| CN110922071A (en) * | 2019-12-16 | 2020-03-27 | 中冶长天国际工程有限责任公司 | Brickwork for annular channel of double-chamber lime kiln and construction method |
-
2013
- 2013-04-22 CN CN 201320203882 patent/CN203190804U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206862A (en) * | 2013-04-22 | 2013-07-17 | 五力机电科技（昆山）有限公司 | Lower high pressure laminate |
| CN110922071A (en) * | 2019-12-16 | 2020-03-27 | 中冶长天国际工程有限责任公司 | Brickwork for annular channel of double-chamber lime kiln and construction method |
| CN110922071B (en) * | 2019-12-16 | 2024-06-11 | 中冶长天国际工程有限责任公司 | Brickwork for annular channel of double-chamber lime kiln and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20170422 |