CN204154118U - A kind of kiln heating box - Google Patents
A kind of kiln heating box Download PDFInfo
- Publication number
- CN204154118U CN204154118U CN201420533551.XU CN201420533551U CN204154118U CN 204154118 U CN204154118 U CN 204154118U CN 201420533551 U CN201420533551 U CN 201420533551U CN 204154118 U CN204154118 U CN 204154118U
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- chimb
- box shell
- inside casing
- housing
- box
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Abstract
The utility model proposes a kind of kiln heating box, comprise the fixed structure not having the box shell of bottom surface, be arranged on the lid on described box shell and make described lid fixing; Described lid comprise capping and with described capping inner face housing chimb connected vertically and inside casing chimb; Described inside casing chimb is positioned at housing chimb inside and height of projection is greater than described housing chimb; Hermetically-sealed construction is provided with in the draw-in groove formed between described inside casing chimb and housing chimb; Described box shell end face has the consistent box cover hole of one or more and described inside casing chimb shape.It is simple that the utility model has structure, and specious, good seal performance, the installation of TC is convenient, and heating element heater changes advantage easily.
Description
Technical field
The utility model relates to a kind of device of heated sealed element, particularly a kind of kiln heating box.
Background technology
Kiln is used widely in ceramic material, powdered metallurgical material, magnetic material, graphite cathode material etc. field, heating box is as a part for kiln heater, it takes on important effect, if heating box sealing etc. can not ensure, directly affect the performance of whole kiln and the performance of institute's sintered products.
At present, the heating box complex structure that most of kiln adopts, sealing property is good not, and the installation of TC is inconvenient, and when the heating element heater of inside needs to change, demolition, installation are more difficult, delay the production time, affect production cost.
Utility model content
Based on the deficiencies in the prior art, problem to be solved in the utility model is to provide a kind of kiln heating box, and it is simple that it has structure, and good seal performance, the installation of TC is convenient, and heating element heater changes feature easily.
For solving the problems of the technologies described above, the utility model provides a kind of kiln heating box, comprises the fixed structure not having the box shell of bottom surface, be arranged on the lid on described box shell and make described lid fixing; Described lid comprise capping and with described capping inner face housing chimb connected vertically and inside casing chimb; Described inside casing chimb is positioned at housing chimb inside and height of projection is greater than described housing chimb; Hermetically-sealed construction is provided with in the draw-in groove formed between described inside casing chimb and housing chimb; Described box shell end face has the consistent box cover hole of one or more and described inside casing chimb shape.
Further improvement as technique scheme:
Described fixed structure comprises press strip and is welded on the fixed block of box shell both sides; Described press strip is pressed on described lid, and two ends are connected with described fixed block, and described lid is fixed, and this is preferred fixed form.
During work, first do not have which section in face to weld with body of heater heating box, and then by box cover hole, heating element heater is installed, finally cover lid, tighten press strip sealing.
Described inserts is the sealing ring adapting to described draw-in groove shape, blind can reach good sealing effectiveness.
Described box shell end face has thermocouple mounting hole, need not open the lid, and can facilitate change thermocouple.
Described box shell-side face has electrode hole, is convenient to outlet.
Described box shell is that sheet material bending forms, and is welded to connect with the body of heater of described kiln.
The beneficial effects of the utility model are: box shell is that sheet material entirety is converted into, smooth attractive in appearance; Box shell, by being fixedly welded on body of heater shell surface, plays the effect of local strengthening; Thermocouple mounting hole is located at the outer surface staggered with lid, facilitates the installation of thermocouple; Electrode hole is arranged on the bottom of heating box, is convenient to wiring, does not affect the overall appearance of kiln; The inside casing chimb of lid, higher than housing chimb, forms draw-in groove, can install sealing ring, and structure is simple, good airproof performance.
Describe the utility model in detail below in conjunction with accompanying drawing, it illustrates principle of the present utility model as the part of this description by embodiment, and other aspects of the present utility model, feature and advantage thereof will become very clear by this detailed description.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.
Fig. 1 is stereogram of the present utility model (A face is bottom surface);
Fig. 2 is the front view after Fig. 1 removes lid 2;
Fig. 3 is the structural representation of lid 2 in the utility model
Fig. 4 is the A-A complete section figure of lid 2 in Fig. 3.
In Fig. 1-4, the corresponding relation of Reference numeral is:
1-box shell; 2-lid; 3-fixed block 4-press strip; 5-electrode hole; 6-thermocouple mounting hole; 7-housing chimb; 8-inside casing chimb; 9-box cover hole; 10-sealing ring; 11-capping.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.For sake of convenience, hereinafter as occur " on ", D score, "left", "right" printed words, only represent consistent with the direction, upper and lower, left and right of accompanying drawing itself, restriction effect is not played to structure.
As Figure 1-5, the utility model comprises box shell 1, lid 2, fixed block 3 and press strip 4, and box shell 1 and lid 2 are tightly connected by press strip 4 and fixed block 3; Fixed block 3 is welded on box shell 1, and bottom is provided with electrode hole 5, and box shell 1 outer surface staggered with lid 2 is provided with installs thermocouple mounting hole 6.As shown in Figure 3, lid 2 is made up of inside casing chimb 8 and housing chimb 7, and inside casing chimb 8, higher than housing chimb 7, forms draw-in groove.
In said structure, first box shell 1 is welded on the position that kiln body of heater places heating element heater, and the wiring of heating element heater is exported by the electrode hole 5 of copper electrode from box shell 1 lower end; Thermocouple mounting hole 6 is arranged on the outer face of box shell 1, easy to operate when mounted, and does not need to open the lid 2 when changing, convenient and swift; Lid 2 passes through press strip 4 and fixed block 3 is with bolts with box shell 1, lid 2 is combined by inside casing chimb 8 and housing chimb 7, the draw-in groove formed places sealing ring 10, and inside casing chimb 8 is stuck in inside box shell 1 end face bends plate, and housing chimb 7 and sealing ring 10 are placed on box shell 1 bending plate, under the effect of press strip 4, sealing ring 10 and box shell 1 are tightly fitted, thus reach the object of sealing, and when heating element heater needs to change, as long as open the lid 2, convenient and swift.
Compared with prior art, it is simple that the utility model has structure, and specious, good seal performance, the installation of TC is convenient, and heating element heater changes advantage easily.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. a kiln heating box, is characterized in that: comprise and do not have the box shell (1) of bottom surface, be arranged on the lid (2) on described box shell (1) and make described lid (2) be fixed on fixed structure on box shell (1); Described lid (2) comprise capping (11) and with described capping (11) inner face housing chimb (7) connected vertically and inside casing chimb (8); Described inside casing chimb (8) is positioned at housing chimb (7) inside and height of projection is greater than described housing chimb (7); Potted component is provided with in the draw-in groove formed between described inside casing chimb (8) and housing chimb (7); Described box shell (1) end face has one or more and described inside casing chimb (8) and surrounds the consistent box cover hole of shape (9), in described inside casing chimb (8) built-in box cap bore (9).
2. kiln heating box according to claim 1, is characterized in that: described fixed structure comprises press strip (4) and is welded on the fixed block (3) of box shell (1) both sides; Described press strip (4) is pressed on described lid (2), and two ends are connected by securing member with described fixed block (3).
3. kiln heating box according to claim 1, is characterized in that: described potted component is sealing ring (10).
4. kiln heating box according to claim 1, is characterized in that: described box shell (1) end face has thermocouple mounting hole (6).
5. kiln heating box according to claim 1, is characterized in that: described box shell (1) side has electrode hole (5).
6. kiln heating box according to claim 1, is characterized in that: described box shell (1) forms for sheet material bending, is welded to connect with the body of heater of described kiln.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420533551.XU CN204154118U (en) | 2014-09-17 | 2014-09-17 | A kind of kiln heating box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420533551.XU CN204154118U (en) | 2014-09-17 | 2014-09-17 | A kind of kiln heating box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204154118U true CN204154118U (en) | 2015-02-11 |
Family
ID=52512224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420533551.XU Active CN204154118U (en) | 2014-09-17 | 2014-09-17 | A kind of kiln heating box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204154118U (en) |
-
2014
- 2014-09-17 CN CN201420533551.XU patent/CN204154118U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201202 Address after: 410000, 1 / F, microelectronic equipment center building, 1025 xinkaipu Road, Tianxin District, Changsha City, Hunan Province Patentee after: Hunan ShuoKe thermal Intelligent Equipment Co.,Ltd. Address before: 410111, No. 1025, paving road, Tianxin District, Hunan, Changsha Patentee before: FORTY-EIGHTH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY Group Corp. |
|
| TR01 | Transfer of patent right |