CN216869173U - Electronic temperature-adjusting electric furnace with function of preventing foreign body from blocking - Google Patents
Electronic temperature-adjusting electric furnace with function of preventing foreign body from blocking Download PDFInfo
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- CN216869173U CN216869173U CN202220638453.7U CN202220638453U CN216869173U CN 216869173 U CN216869173 U CN 216869173U CN 202220638453 U CN202220638453 U CN 202220638453U CN 216869173 U CN216869173 U CN 216869173U
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Abstract
The utility model discloses an electronic temperature-adjusting electric furnace with a function of preventing foreign matter blocking, which comprises a furnace body main body, wherein a furnace plate main body is arranged at the top end of the furnace body main body, four groups of support rods are fixedly connected between the furnace plate main body and the furnace body main body, a plug board is fixedly connected between the support rods, an electric furnace inner container is arranged in the furnace plate main body, and a chromium-aluminum wire is arranged in the electric furnace inner container. This electronic thermoregulation electric stove with prevent foreign matter and block function can be used for placing the asbestos gauge through the backplate on the protection heat-resistant plate, then place the flask that will need the heating on the asbestos gauge again, rotate adjust knob and adjust the electric stove that adjusts the temperature to suitable temperature afterwards, this protection heat-resistant plate can block the inside formation trouble that external foreign matter enters into the electric stove, a through-hole for supporting the backup plate of flask and seting up can improve the efficiency of heating, the security that the electric stove used has been improved to this structure, the problem that the peculiar smell dropped and arouses the trouble in the electric stove easily has been solved.
Description
Technical Field
The utility model relates to the technical field of temperature adjusting circuits, in particular to an electronic temperature adjusting electric furnace with a function of preventing foreign body blocking.
Background
The electric furnace is equipment for converting electric energy in the furnace into heat energy to heat workpieces or articles, the electric furnaces are various in type, currently, the electric furnaces with electronic temperature adjustment are used more frequently, the electric furnaces with electronic temperature adjustment are small in size, the heating effect is good, and the electric furnaces with electronic temperature adjustment are popular among consumers all the time, but the existing electric furnaces with electronic temperature adjustment have some defects.
For example, the existing electric furnace with partial temperature adjustment adopts heating wires to heat workpieces, but the heating part of the electric furnace has no protective structure, and some foreign matters fall on the heating wires easily to cause fire or other faults, so that the normal use of the electric furnace is affected, or a flask is placed on the electric furnace to heat, so that the electric furnace is not stable enough and slides easily, and the like, therefore, an electronic temperature adjustment electric furnace with a function of preventing the foreign matters from blocking is developed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an electronic temperature-adjusting electric furnace with a foreign matter blocking prevention function, and aims to solve the problem that the peculiar smell falls into the electric furnace to cause faults easily in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an electric stove that adjusts temperature of electron with prevent that foreign matter blocks function, includes the furnace body main part, the top of furnace body main part is provided with the stove plate main part, four group's of fixedly connected with bracing pieces between stove plate main part and the furnace body main part, fixedly connected with picture peg between the bracing piece, the inside of stove plate main part is provided with the electric stove inner bag, the inside of electric stove inner bag is provided with the chrome-aluminum silk, the top of stove plate main part is provided with two sets of protection heat-resistant plates, the preformed groove has been seted up to one side of protection heat-resistant plate, one side fixedly connected with backplate on protection heat-resistant plate top, the multiunit through-hole has been seted up to the inside of backplate, the outside spraying of backplate has heat-resistant protective layer.
Preferably, the preformed groove is semicircular, the preformed groove is provided with two groups, and the two groups of preformed grooves are spliced to form a circle.
Preferably, the through holes are provided with a plurality of groups, and the through holes are distributed in the supporting plate at equal intervals.
Preferably, four corners of the top end of the furnace plate main body are fixedly connected with four groups of fixing rods, the top ends of the fixing rods are fixedly connected with bolt rods, and limiting sleeves are arranged outside the bolt rods.
Preferably, one side fixedly connected with connecting rod of protection heat-resistant plate, one side fixedly connected with fixed cover of connecting rod, the inside width of fixed cover is greater than the outside width of dead lever, fixed cover is in the outside of dead lever.
Preferably, an adjusting knob is arranged at one end of the furnace body main body, a heat-insulating sleeve is fixedly connected to the outside of the furnace body main body, and the heat-insulating sleeve is made of heat-resistant and heat-insulating materials.
Compared with the prior art, the utility model has the beneficial effects that: the electronic temperature-adjusting electric furnace with the function of preventing foreign matter from blocking not only realizes the purpose of preventing foreign matters from entering the electric furnace, realizes the purposes of facilitating fixation and improving the stability, but also realizes the purpose of improving the heating efficiency;
(1) through the protection heat-resistant plates, the supporting and protecting plates, the reserved grooves, the through holes and the heat-resistant protective layers, when the temperature-adjusting electric furnace is used, two groups of protection heat-resistant plates are firstly arranged above the temperature-adjusting electric furnace, the reserved grooves of the protection heat-resistant plates are just attached to the outer part of an inner container of the electric furnace, the supporting and protecting plates on the protection heat-resistant plates can be used for placing asbestos nets, then flasks to be heated are placed on the asbestos nets, then the temperature-adjusting electric furnace is adjusted to a proper temperature by rotating an adjusting knob, the protection heat-resistant plates can prevent external foreign matters from entering the electric furnace to form faults, the through holes formed in the supporting plates for supporting the flasks can improve the heating efficiency, and the structure improves the use safety of the electric furnace;
(2) the protective heat-resistant plates on the electric furnace are arranged above the electric furnace through the fixed sleeve by the aid of the fixed sleeve, the fixed sleeve is sleeved outside the fixed rod firstly, then the limit sleeve is screwed outside the bolt rod to limit and fix the fixed sleeve, and the two groups of protective heat-resistant plates arranged on the electric furnace are stably placed on the electric furnace through the fixed sleeve, so that a flask to be heated can be protected in a limiting mode, the flask is prevented from falling and being damaged, and the use stability of the electric furnace is improved;
(3) through the heat preservation cover shell, what the outside casing of furnace body main part adopted all is the heat preservation cover shell, and the heat preservation cover shell possesses certain heat preservation and thermal-insulated effect, and when using the electric stove that adjusts the temperature, the heat preservation cover shell can keep warm with the heat that the inside electric stove inner bag that is used for the heating produced and pin, thereby reduces thermal loss and improves the efficiency of heating.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic top view of a cross-sectional structure of the protective refractory board of the present invention;
FIG. 3 is a schematic top sectional view of the oven tray of the present invention;
FIG. 4 is an enlarged partial cross-sectional view taken at A in FIG. 1 according to the present invention.
In the figure: 1. a furnace body; 2. a support bar; 3. a hob main body; 4. fixing a sleeve; 5. a protective heat-resistant plate; 6. inserting plates; 7. adjusting a knob; 8. a heat-insulating casing; 9. supporting the guard plate; 10. reserving a groove; 11. an electric furnace inner container; 12. a through hole; 13. a heat-resistant protective layer; 14. chromium-aluminum wires; 15. a bolt shank; 16. a limiting sleeve; 17. fixing the rod; 18. a connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: referring to fig. 1-4, an electronic temperature-adjusting electric furnace with a function of preventing foreign matter from blocking comprises a furnace body main body 1, a furnace tray main body 3 is arranged at the top end of the furnace body main body 1, four groups of supporting rods 2 are fixedly connected between the furnace tray main body 3 and the furnace body main body 1, an inserting plate 6 is fixedly connected between the supporting rods 2, an electric furnace liner 11 is arranged inside the furnace tray main body 3, chrome-aluminum wires 14 are arranged inside the electric furnace liner 11, two groups of protective heat-resistant plates 5 are arranged at the top end of the furnace tray main body 3, a reserved groove 10 is arranged at one side of each protective heat-resistant plate 5, a supporting plate 9 is fixedly connected to one side of the top end of each protective heat-resistant plate 5, a plurality of groups of through holes 12 are arranged inside the supporting plate 9, and a heat-resistant protective layer 13 is sprayed on the outside of the supporting plate 9;
the reserved grooves 10 are semicircular, two groups of reserved grooves 10 are arranged, the two groups of reserved grooves 10 are spliced to form a circle, a plurality of groups of through holes 12 are arranged, and the through holes 12 are distributed in the supporting plate 9 at equal intervals;
specifically, as shown in fig. 1, fig. 2 and fig. 3, when the temperature-adjusting electric furnace is used, two groups of protection heat-resistant plates 5 are firstly installed above the temperature-adjusting electric furnace, the preformed groove 10 of the protection heat-resistant plates 5 is just attached to the outside of the inner container 11 of the electric furnace, the supporting plate 9 on the protection heat-resistant plates 5 can be used for placing asbestos nets, then flasks to be heated are placed on the asbestos nets, then the temperature-adjusting electric furnace is adjusted to a proper temperature by rotating the adjusting knob 7, the protection heat-resistant plates 5 can prevent external foreign matters from entering the electric furnace to form faults, the through holes 12 formed in the supporting plate 9 for supporting the flasks can improve the heating efficiency, and the safety of the electric furnace is improved by the structure.
Example 2: four corners of the top end of the furnace plate main body 3 are fixedly connected with four groups of fixing rods 17, the top ends of the fixing rods 17 are fixedly connected with bolt rods 15, the outer parts of the bolt rods 15 are provided with limiting sleeves 16, one side of the protective heat-resistant plate 5 is fixedly connected with a connecting rod 18, one side of the connecting rod 18 is fixedly connected with a fixing sleeve 4, the width of the inner part of the fixing sleeve 4 is larger than that of the outer part of the fixing rods 17, and the fixing sleeve 4 is sleeved on the outer part of the fixing rods 17;
specifically, as shown in fig. 1 and 4, the protection heat-resistant plate 5 on the electric furnace is installed above the electric furnace through the fixed sleeve 4, the fixed sleeve 4 is firstly sleeved outside the fixed rod 17, then the limiting sleeve 16 is screwed outside the bolt rod 15 to limit and fix the fixed sleeve 4, two groups of protection heat-resistant plates 5 arranged on the electric furnace are stably placed on the electric furnace through the fixed sleeve 4, so that the flask needing to be heated can be guaranteed to be protected in a limiting manner, the flask is prevented from falling and being damaged, and the use stability of the electric furnace is improved.
Example 3: an adjusting knob 7 is arranged at one end of the furnace body main body 1, a heat-insulating sleeve 8 is fixedly connected to the outside of the furnace body main body 1, and the heat-insulating sleeve 8 is made of heat-resistant heat-insulating materials;
specifically, as shown in fig. 1, the outside casing of furnace body main part 1 has all been adopted and has been the heat preservation cover 8, and heat preservation cover 8 possesses certain heat preservation and thermal-insulated effect, and when using the electric stove that adjusts the temperature, heat preservation cover 8 can keep warm the heat that the inside electric stove inner bag 11 that is used for the heating produced and pin, thereby reduces thermal loss and improves the efficiency of heating.
The working principle is as follows: when the electric furnace is used, the power line of the electric furnace is firstly connected with electricity, then two groups of protective heat-resistant plates 5 are arranged above the temperature-adjusting electric furnace, the reserved grooves 10 of the protective heat-resistant plates 5 are just attached to the outer part of the inner container 11 of the electric furnace, the electric furnace is started, the supporting and protecting plates 9 on the protective heat-resistant plates 5 can be used for placing asbestos nets, then flasks to be heated are placed on the asbestos nets, then the temperature-adjusting electric furnace is adjusted to a proper temperature by rotating the adjusting knob 7, the protective heat-resistant plates 5 can prevent external foreign matters from entering the electric furnace to form faults, the through holes 12 formed in the supporting and protecting plates 9 for supporting the flasks can improve the heating efficiency, the shells outside the furnace body main body 1 are all adopted as heat-insulating casing shells 8, the heat-insulating casing 8 has certain heat-insulating and heat-insulating effects, the heat-insulating casing 8 can insulate and lock the heat generated by the inner container 11 of the electric furnace for heating, thereby reduce the efficiency of thermal loss improvement heating, the flask heating back that finishes, the power of rotatory adjust knob 7 with the electric stove is transferred to minimumly, then clean table surface and cut off power supply can realize whole course of work, and this temperature adjusting cable has not only improved the security that the electric stove used, carries out spacing protection to the flask that needs the heating moreover, avoids the flask to drop and damages, has improved the stability that the electric stove used.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an electronic thermoregulation electric stove with prevent foreign matter and block function, includes furnace body main part (1), its characterized in that: the top of furnace body main part (1) is provided with stove plate main part (3), four group's of fixedly connected with bracing pieces (2) between stove plate main part (3) and furnace body main part (1), fixedly connected with picture peg (6) between bracing piece (2), the inside of stove plate main part (3) is provided with electric stove inner bag (11), the inside of electric stove inner bag (11) is provided with aluminium chrome silk (14), the top of stove plate main part (3) is provided with two sets of protection heat-resistant plate (5), reserve tank (10) have been seted up to one side of protection heat-resistant plate (5), one side fixedly connected with on protection heat-resistant plate (5) top is a backplate (9), multiunit through-hole (12) have been seted up to the inside of backplate (9), the outside spraying of backplate (9) has heat-resistant protective layer (13).
2. The electric temperature-adjusting furnace provided with the function of preventing the foreign matter from blocking according to claim 1, wherein: the preformed groove (10) is semicircular, the preformed groove (10) is provided with two groups, and the two groups of preformed grooves (10) are spliced to form a circle.
3. The electric temperature-adjusting furnace provided with the function of preventing the foreign matter from blocking according to claim 1, wherein: the through holes (12) are provided with a plurality of groups, and the through holes (12) are distributed in the supporting plate (9) at equal intervals.
4. The electric temperature-adjusting furnace provided with the function of preventing the foreign matter from blocking according to claim 1, wherein: four corners of top of the furnace plate main body (3) are fixedly connected with four groups of fixing rods (17), top of the fixing rods (17) is fixedly connected with a bolt rod (15), and a limiting sleeve (16) is arranged outside the bolt rod (15).
5. The electric temperature-adjusting furnace provided with the function of preventing the foreign matter from blocking according to claim 1, wherein: one side fixedly connected with connecting rod (18) of protection heat-resistant plate (5), one side fixedly connected with fixed cover (4) of connecting rod (18), the inside width of fixed cover (4) is greater than the outside width of dead lever (17), fixed cover (4) cover is in the outside of dead lever (17).
6. The electric temperature-adjusting furnace provided with the function of preventing the foreign matter from blocking according to claim 1, wherein: one end of the furnace body main body (1) is provided with an adjusting knob (7), the outer part of the furnace body main body (1) is fixedly connected with a heat-insulating casing (8), and the heat-insulating casing (8) is made of heat-resistant heat-insulating materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220638453.7U CN216869173U (en) | 2022-03-22 | 2022-03-22 | Electronic temperature-adjusting electric furnace with function of preventing foreign body from blocking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220638453.7U CN216869173U (en) | 2022-03-22 | 2022-03-22 | Electronic temperature-adjusting electric furnace with function of preventing foreign body from blocking |
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| Publication Number | Publication Date |
|---|---|
| CN216869173U true CN216869173U (en) | 2022-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220638453.7U Active CN216869173U (en) | 2022-03-22 | 2022-03-22 | Electronic temperature-adjusting electric furnace with function of preventing foreign body from blocking |
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| Country | Link |
|---|---|
| CN (1) | CN216869173U (en) |
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2022
- 2022-03-22 CN CN202220638453.7U patent/CN216869173U/en active Active
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