CN201098007Y - Concave household electric furnace stove plate top side with step ring - Google Patents
Concave household electric furnace stove plate top side with step ring Download PDFInfo
- Publication number
- CN201098007Y CN201098007Y CNU2007201899871U CN200720189987U CN201098007Y CN 201098007 Y CN201098007 Y CN 201098007Y CN U2007201899871 U CNU2007201899871 U CN U2007201899871U CN 200720189987 U CN200720189987 U CN 200720189987U CN 201098007 Y CN201098007 Y CN 201098007Y
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- China
- Prior art keywords
- stove
- plate
- stove plate
- cycle
- top surface
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a concave household electric stove plate with a cycle at a top surface thereof, which is a refractory material product in which an electric heating wire is embedded. The top surface of a traditional concave electric stove plate is planar, and the side surface is cylindrical; the stove plate is difficult to be fixed just by a stove cover; if the stove cover covers the top surface, the stove plate can be moved horizontally; if the stove plate is encircled at the middle, the upward movement of the stove plate can not be restrained. The center of the stove on current market is provided with a hole; a standing bolt fixes the stove plate onto a stove body seat via the hole, but when the stove is working, the temperature of the center of the plate is the highest, and the standing bolt is sintered easily, so that the repairing and dismounting are very inconvenient. The utility model is that a cycle is made at a position of the top surface of the stove plate, and the position is adjacent to an inner edge; the cycle is manufactured directly when molding, the thickness of the cycle is greater than 1 mm, and the height of the cycle is 1 to 3 times greater than the thickness of the stove cover, so that the horizontal and the upward movement of the stove plate can be restrained without a bolt to fix when the stove cover presses the top surface of the stove plate, thereby saving material and improving production efficiency.
Description
Affiliated technical field
The utility model relates to the spill electric heater stone or metal plate for standing a stove on as a precaution against fire of a kind of end face band rank circle, and it is a kind of fire resistive material product of inlaying heating wire.
Technical background
Electric heater spill stone or metal plate for standing a stove on as a precaution against fire is to be contained in the fire resistive material product that is used for inlaying heating wire on the electric heater, traditional spill electric furnace pan end face is the plane, the side is the face of cylinder, this stone or metal plate for standing a stove on as a precaution against fire list is difficult to be fixed with bell, if bell is covered at end face, stone or metal plate for standing a stove on as a precaution against fire can parallelly move, if with the stone or metal plate for standing a stove on as a precaution against fire circle in the centre, can not limit stone or metal plate for standing a stove on as a precaution against fire and move up.There is a hole at the positive center of stone or metal plate for standing a stove on as a precaution against fire dish on the market now, and fixed bolt is fixed on stone or metal plate for standing a stove on as a precaution against fire on the body of heater seat by this hole, but when stove is worked, the temperature of disk center is the highest, set bolt is easy-sintering very, and this brings very big inconvenience to repair demolition, and this is a problem that solve.
Summary of the invention
The family expenses spill electric furnace stone or metal plate for standing a stove on as a precaution against fire that the utility model provides a kind of end face band rank to enclose for people, this stone or metal plate for standing a stove on as a precaution against fire can be fixing not only easy to maintenance with bell, can also improve stove production efficiency.
The technical scheme of the utility model technical solution problem is: the inner edge of stone or metal plate for standing a stove on as a precaution against fire end face place is made the straight rank of a circle, directly make when molded the work on these straight rank, the thickness on rank is greater than 1mm, it highly is 1～3 times of bell thickness, the external diameter of this rank circle is slightly less than the diameter of circle in the bell, like this bell is pressed on the end face of stone or metal plate for standing a stove on as a precaution against fire, the interior circle circle of bell is on the circle of rank, to the parallel of stone or metal plate for standing a stove on as a precaution against fire and move up and to prevent, simultaneously, also can reduce the operation of a bolt and last Luo bolt, promptly save material and also can enhance productivity.
Description of drawings
Accompanying drawing 1 is a vertical view of the present utility model.
Accompanying drawing 2 is cutaway views of application example of the present utility model.
The specific embodiment
Accompanying drawing 2 is application examples of the present utility model, the utility model is the spill electric heater stone or metal plate for standing a stove on as a precaution against fire 1 that is molded into an end face band rank circle of a straight rank circle 2 at the inner edge place on stone or metal plate for standing a stove on as a precaution against fire surface in this embodiment, this stone or metal plate for standing a stove on as a precaution against fire is placed on the base of furnace body 3, bell 4 is pressed on the stone or metal plate for standing a stove on as a precaution against fire end face, the interior circle circle of bell is on straight rank circle 2, screw 5 is fastened on bell 4 above the body of heater seat 3, and this belt transect rank spill stone or metal plate for standing a stove on as a precaution against fire 1 just has been fixed on the body of heater seat 3.It parallel and moving up all prevented by bell 4, and this not only is convenient to repair demolition and has improved stove production efficiency again, has saved steel.
Claims (1)
1, the spill electric heater stone or metal plate for standing a stove on as a precaution against fire of a kind of end face band rank circle is characterized in that: there are the straight rank of a circle at this stone or metal plate for standing a stove on as a precaution against fire end face inner edge place, and the thickness on straight rank highly is 1～3 times of stone or metal plate for standing a stove on as a precaution against fire thickness greater than 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201899871U CN201098007Y (en) | 2007-10-18 | 2007-10-18 | Concave household electric furnace stove plate top side with step ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201899871U CN201098007Y (en) | 2007-10-18 | 2007-10-18 | Concave household electric furnace stove plate top side with step ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201098007Y true CN201098007Y (en) | 2008-08-13 |
Family
ID=39934528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201899871U Expired - Fee Related CN201098007Y (en) | 2007-10-18 | 2007-10-18 | Concave household electric furnace stove plate top side with step ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201098007Y (en) |
-
2007
- 2007-10-18 CN CNU2007201899871U patent/CN201098007Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080813 Termination date: 20091118 |