CN2770269Y - Buffer fixer for heating tube - Google Patents
Buffer fixer for heating tube Download PDFInfo
- Publication number
- CN2770269Y CN2770269Y CN 200420103043 CN200420103043U CN2770269Y CN 2770269 Y CN2770269 Y CN 2770269Y CN 200420103043 CN200420103043 CN 200420103043 CN 200420103043 U CN200420103043 U CN 200420103043U CN 2770269 Y CN2770269 Y CN 2770269Y
- Authority
- CN
- China
- Prior art keywords
- mica
- heat
- generating pipe
- sheet
- light barrier
- Prior art date
- 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 buffer fixer for heating tubes, wherein both ends of a heating tube 2 are supported on a buffer structure. The buffer structure comprises a mica fixed sheet 1, a buffer spring 3, a mica sheet 4 and a light barrier 5, wherein the buffer spring 3 is sheathed on a flanging hole of the mica fixed sheet 1. The mica sheet 4 is arranged outside the light barrier 5, the mica fixed sheet 1 which is sheathed with the buffer spring 3 is arranged outside the mica sheet 4 and the buffer spring 3 is in contact with the mica sheet 4. The mica fixed sheet 1 is fixed on the light barrier 5 via fixed parts; both of the two ends of the heating tube 2 are respectively penetrated through bearing holes at both ends of the mica sheet 4. The heating tube of the utility model is supported on a bilateral buffering damping structure; when the heating tube is impacted by external force, the buffer spring of the buffering damping structure can absorb the external force impact so as to reduce the impact to the end part of the heating tube and the heating tube can be avoided from bursting. The utility model is a buffer fixer for heating tubes, which has simple structure and can effectively protect the heating tubes.
Description
1, technical field:
The utility model is a kind of buffering fixture of heat-generating pipe, and particularly a kind of buffering fixture that is used for the heat-generating pipe of warmer belongs to the renovation technique of heat-generating pipe fixture.
2, background technology:
Existing be used for heat-generating pipe fixing means on the far infrared electric heater common have two kinds: a kind of is only to rely on mica sheet to be connected with light barrier screw up and down, the mica sheet interstitial hole is passed in the heat-generating pipe end, its two ends are can be between two mica sheets limited moves, to alleviate the impact endurance test shock in the middle of transportation and the use; Another is that the both ends of heat-generating pipe directly are fixed on up and down on the light barrier with iron plate, two ends can not be moved. and the shortcoming that above two kinds of connected modes exist is exactly in transportation and use, when body was subjected to external impacts, no buffer unit absorbed external force, caused the heat-generating pipe explosion easily.
3, summary of the invention:
The purpose of this utility model is to overcome above-mentioned shortcoming and provides a kind of and absorb external impacts by buffer spring, reduces the buffering fixture of the heat-generating pipe that the heat-generating pipe end is hit.
Structural representation of the present utility model as shown in Figure 1, the two supports of heat-generating pipe (2) is on buffer structure, buffer structure includes mica stator (1), buffer spring (3), mica sheet (4), light barrier (5), wherein buffer spring (3) is enclosed within on the flange hole of mica stator (1), mica sheet (4) places the outside of light barrier (5), the mica stator (1) that is with buffer spring (3) places the outside of mica sheet (4), and buffer spring (3) touches with mica sheet (4), mica stator (1) is packed on the light barrier (5) by fixture, and the two ends of heat-generating pipe (2) are located in respectively on the support holes of two ends mica sheet (4).
The below of above-mentioned heat-generating pipe (2) also is equiped with reflector (6).
The both sides of above-mentioned light barrier (5) are equiped with left plate (7), right plate (8) respectively.
Above-mentioned mica stator (1) is packed on the light barrier (5) by threaded fasteners (9), (10).
Heat-generating pipe of the present utility model is bearing on the bilateral bumper and absorbing shock structure, and when heat-generating pipe was subjected to external impacts, the buffer spring of bumper and absorbing shock structure can absorb external impacts, to reduce the suffered impact in heat-generating pipe end, avoids the heat-generating pipe explosion.The utility model is a kind of simple in structure, can effectively protect the buffering fixture of the heat-generating pipe of heat-generating pipe.
4, description of drawings:
Accompanying drawing 1 is a cutaway view of the present utility model;
Accompanying drawing 2 is the end view of Fig. 1;
Accompanying drawing 3 is the structural representation of mica stator (1) in the utility model;
Accompanying drawing 4 is the A-A cutaway view of Fig. 3;
Accompanying drawing 5 is the B-B cutaway view of Fig. 3;
Accompanying drawing 6 is the structural representation of mica sheet in the utility model (4).
5, embodiment:
Embodiment:
Structural representation of the present utility model as shown in Figure 1, the two supports of heat-generating pipe (2) is on buffer structure, buffer structure includes mica stator (1), buffer spring (3), mica sheet (4), light barrier (5), wherein buffer spring (3) is enclosed within on the flange hole of mica stator (1), mica sheet (4) places the outside of light barrier (5), the mica stator (1) that is with buffer spring (3) places the outside of mica sheet (4), and buffer spring (3) touches with mica sheet (4), mica stator (1) is packed on the light barrier (5) by fixture, and the two ends of heat-generating pipe (2) are located in respectively on the support holes of two ends mica sheet (4).
The below of above-mentioned heat-generating pipe (2) also is equiped with reflector (6).
The both sides of above-mentioned light barrier (5) are equiped with left plate (7), right plate (8) respectively.
Above-mentioned mica stator (1) is packed on the light barrier (5) by threaded fasteners (9), (10).
When the utility model is installed, earlier buffer spring (3) is inserted on the flange hole on the mica stator (1), then mica sheet (4) is placed on the light barrier (5), making heat-generating pipe fixing hole on the mica sheet (4) pass the hole with heat-generating pipe on the light barrier aligns, assembly with mica stator (1) and buffering spring (3) couples together with light barrier (5) by screw (9) and screw (10) then, at last the two ends of heat-generating pipe (2) is passed the heat-generating pipe fixing hole from two ends mica sheet (4) respectively.When heat-generating pipe was subjected to external impacts, the suffered power of heat-generating pipe was passed to spring by mica sheet, compressed behind the spring stress, absorbed external force, to reach the effect of protection heat-generating pipe.
Claims (4)
1, a kind of buffering fixture of heat-generating pipe, the two supports that it is characterized in that heat-generating pipe (2) is on buffer structure, buffer structure includes mica stator (1), buffer spring (3), mica sheet (4), light barrier (5), wherein buffer spring (3) is enclosed within on the flange hole of mica stator (1), mica sheet (4) places the outside of light barrier (5), the mica stator (1) that is with buffer spring (3) places the outside of mica sheet (4), and buffer spring (3) touches with mica sheet (4), mica stator (1) is packed on the light barrier (5) by fixture, and the two ends of heat-generating pipe (2) are located in respectively on the support holes of two ends mica sheet (4).
2, the buffering fixture of heat-generating pipe according to claim 1 is characterized in that the below of above-mentioned heat-generating pipe (2) also is equiped with reflector (6).
3, the buffering fixture of heat-generating pipe according to claim 1 is characterized in that the both sides of above-mentioned light barrier (5) are equiped with left plate (7), right plate (8) respectively.
4,, it is characterized in that above-mentioned mica stator (1) is packed on the light barrier (5) by threaded fasteners (9), (10) according to the buffering fixture of claim 1 or 2 or 3 described heat-generating pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420103043 CN2770269Y (en) | 2004-12-24 | 2004-12-24 | Buffer fixer for heating tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420103043 CN2770269Y (en) | 2004-12-24 | 2004-12-24 | Buffer fixer for heating tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2770269Y true CN2770269Y (en) | 2006-04-05 |
Family
ID=36691314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420103043 Expired - Fee Related CN2770269Y (en) | 2004-12-24 | 2004-12-24 | Buffer fixer for heating tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2770269Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112244654A (en) * | 2020-10-30 | 2021-01-22 | 广东美的厨房电器制造有限公司 | Protection device for graphite heating tube and electric appliance |
-
2004
- 2004-12-24 CN CN 200420103043 patent/CN2770269Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112244654A (en) * | 2020-10-30 | 2021-01-22 | 广东美的厨房电器制造有限公司 | Protection device for graphite heating tube and electric appliance |
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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: 20060405 Termination date: 20111224 |