CN201463578U - Oven door structure with observation window of microwave tube type oven - Google Patents
Oven door structure with observation window of microwave tube type oven Download PDFInfo
- Publication number
- CN201463578U CN201463578U CN2009201119510U CN200920111951U CN201463578U CN 201463578 U CN201463578 U CN 201463578U CN 2009201119510 U CN2009201119510 U CN 2009201119510U CN 200920111951 U CN200920111951 U CN 200920111951U CN 201463578 U CN201463578 U CN 201463578U
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- China
- Prior art keywords
- observation window
- microwave tube
- oven
- oven door
- tube type
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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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- 238000012856 packing Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The utility model relates to an oven door structure with an observation window of a microwave tube type oven. The oven door structure comprises an oven door component, an observation window, a doorframe, a handle and the like. The observation window is arranged in the groove of the oven door component and positioned by the doorframe which is fastened to the oven door component, the oven door component and a supporting tube are connected by hinges and fixed by screw rods and butterfly-shaped nuts, and the handle is welded on the oven door component. As the utility model adopts the above oven door structure, the situation of heated objects in the microwave tube type oven can be observed at any time, thus reducing open times of the microwave tube type oven door, not influencing normal operation of the microwave tube type oven, keeping continuity of work, and having certain effect on improving working efficiency of the microwave tube type oven.
Description
Technical field
The utility model relates to a kind of door structure of the microwave tube furnace with observation window, is on a kind of fire door that is arranged on the microwave tube furnace, in order to observe the device that is heated the material situation in the microwave tube furnace.
Background technology
Along with improving constantly of the level of production, the operating characteristics and the security performance of equipment more and more are subject to people's attention.In the prior art, the microwave tube furnace adopts the monoblock type fire door, there is not observation window, if know the situation of microwave tube furnace the inside material, have only the microwave of allowing tube furnace to quit work, open fire door, just can observe the situation that is heated material, this has just hindered the continuous operate as normal of microwave tube furnace, and time one length will cause a large amount of thermal loss, has influenced the operating efficiency of microwave tube furnace.As seen, the defective that exists in the above-mentioned existing door structure is badly in need of being improved.
Summary of the invention
The purpose of this utility model is the door structure of a kind of microwave tube furnace with observation window of design, with the defective that exists in the door structure that changes known microwave tube furnace, guarantee to observe at any time the situation that adds thermal material in the microwave tube furnace, improve microwave tubular type furnaceman and make efficient.
The utility model is implemented by following technical scheme, forms structure as shown in Figure 1, 2, and it comprises hinge 1, screw rod 2, butterfly nut 3, doorframe 4, observation window 5, packing ring 6, screw 7, fire door parts 8, handle 9, stay pipe 10.Observation window 5 is arranged in the groove of fire door parts 8, this groove is arranged at the position of center line of fire door parts, observation window 5 is by doorframe 4 location, screw 7 and packing ring 6 are locked at doorframe 4 on the fire door parts, fire door parts 8 are connected by hinge 1 with stay pipe 10, and fixing with screw rod 2 and butterfly nut 3, handle 9 is welded on the fire door parts 8.Described observation window material useable glass is made.
The advantage of comparing with known technology
The utility model is owing to adopt above-mentioned door structure, can observe the situation that adds thermal material in the microwave tube furnace at any time, therefore can reduce the number of times of opening microwave tubular type furnace door, do not influence the normal operation of microwave tube furnace, the continuity of maintenance work has certain effect for improving microwave tubular type furnaceman as efficient.
Description of drawings
Fig. 1 is a front view of the present utility model, and 1 is hinge among the figure, the 2nd, and screw rod, the 3rd, butterfly nut, the 4th, doorframe, the 5th, observation window, the 6th, packing ring, the 7th, screw, the 8th, fire door parts, the 9th, handle.Fig. 2 is the right view of Fig. 1, and 10 is tube furnace stay pipes among the figure.
The specific embodiment
As Fig. 1, structure shown in 2, it comprises hinge 1, screw rod 2, butterfly nut 3, doorframe 4, observation window 5, packing ring 6, screw 7, fire door parts 8, handle 9, stay pipe 10. observation windows 5 are arranged in the groove of fire door parts 8, and this groove is arranged at the position of center line of fire door parts, observation window 5 is by doorframe 4 location, screw 7 is locked at doorframe 4 on the fire door parts with packing ring 6. and fire door parts 8 are connected by hinge 1 with stay pipe 10, and fixing with screw rod 2 and butterfly nut 3, and handle 9 is welded on the fire door parts 8. and described butterfly nut 3 is six. and described packing ring 6 and screw 7 respectively are six. described observation window 5 materials are glass.
In use, fire door parts 8 and microwave tube furnace stay pipe 10 closures, adopt butterfly nut 3 and screw rod 2 that fire door parts 8 are locked on the microwave tube furnace stay pipe 10, glass window 5 is put into the groove of fire door parts 8, put into doorframe 4, screw 7 and packing ring 6 are locked at doorframe 4 on the fire door parts.
Claims (4)
1. door structure with the microwave tube furnace of observation window, its special seized with terror being: it comprises hinge (1), screw rod (2), butterfly nut (3), doorframe (4), observation window (5), packing ring (6), screw (7), fire door parts (8), handle (9), stay pipe (10), observation window (5) is arranged in the groove of fire door parts (8), and this groove is arranged at the position of center line of fire door parts, and observation window (5) is by doorframe (4) location, screw (7) and packing ring (6) are locked at doorframe (4) on the fire door parts, fire door parts (8) are connected by hinge (1) with stay pipe (10), and fixing with screw rod (2) and butterfly nut (3), and handle (9) is welded on the fire door parts (8).
2. the door structure of a kind of microwave tube furnace with observation window according to claim 1, it is characterized in that: described butterfly nut (3) is six.
3. the door structure of a kind of microwave tube furnace with observation window according to claim 1, it is characterized in that: described screw (7) and packing ring (6) respectively are six.
4. the door structure of a kind of microwave tube furnace with observation window according to claim 1, it is characterized in that: the material of described observation window (5) is a glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201119510U CN201463578U (en) | 2009-09-18 | 2009-09-18 | Oven door structure with observation window of microwave tube type oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201119510U CN201463578U (en) | 2009-09-18 | 2009-09-18 | Oven door structure with observation window of microwave tube type oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201463578U true CN201463578U (en) | 2010-05-12 |
Family
ID=42390929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201119510U Expired - Fee Related CN201463578U (en) | 2009-09-18 | 2009-09-18 | Oven door structure with observation window of microwave tube type oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201463578U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104697332A (en) * | 2013-12-05 | 2015-06-10 | 谭美俊 | Sectional type production furnace convenient to move and adjust |
| CN104692393A (en) * | 2013-12-05 | 2015-06-10 | 谭美俊 | Two-segment silicon oxide production furnace |
| CN104692392A (en) * | 2013-12-05 | 2015-06-10 | 谭美俊 | Silicon oxide production furnace convenient to open and adjust |
| CN104692394A (en) * | 2013-12-05 | 2015-06-10 | 谭美俊 | Silicon oxide production furnace convenient to observe and adjust |
-
2009
- 2009-09-18 CN CN2009201119510U patent/CN201463578U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104697332A (en) * | 2013-12-05 | 2015-06-10 | 谭美俊 | Sectional type production furnace convenient to move and adjust |
| CN104692393A (en) * | 2013-12-05 | 2015-06-10 | 谭美俊 | Two-segment silicon oxide production furnace |
| CN104692392A (en) * | 2013-12-05 | 2015-06-10 | 谭美俊 | Silicon oxide production furnace convenient to open and adjust |
| CN104692394A (en) * | 2013-12-05 | 2015-06-10 | 谭美俊 | Silicon oxide production furnace convenient to observe and adjust |
| CN104692392B (en) * | 2013-12-05 | 2017-04-12 | 谭美俊 | Silicon oxide production furnace convenient to open and adjust |
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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: 20100512 Termination date: 20120918 |