CN210157400U - Fixing head of heating pipe of cluster electric heater - Google Patents
Fixing head of heating pipe of cluster electric heater Download PDFInfo
- Publication number
- CN210157400U CN210157400U CN201920534537.4U CN201920534537U CN210157400U CN 210157400 U CN210157400 U CN 210157400U CN 201920534537 U CN201920534537 U CN 201920534537U CN 210157400 U CN210157400 U CN 210157400U
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- CN
- China
- Prior art keywords
- head
- heating pipe
- fixation head
- electric heater
- internal fixation
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- Expired - Fee Related
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Abstract
The utility model discloses a fixed head of electric heater heating pipe tied in a bundle, including pipy internal fixation head and external fixation head, internal fixation head and external fixation head are insulating thermal-insulated fixed head, and the internal fixation headgear is in external fixation head to clearance fit between the two, the end rear end is connected with the heating pipe to the centre bore of external fixation head matches, it has spacing hole to open on the lateral wall of external fixation head, and the centre bore and the heating pipe shaft of internal fixation head match, are provided with the arch on the outer wall of internal fixation head, and the arch is insulating thermal-insulated arch, acts on the arch elastic force, makes the spacing hole of protruding embedding. The utility model discloses an internal fixation head is equivalent to traditional adiabatic cover, and external fixation head is equivalent to traditional insulating cover, sets telescopic tube structure to both, has reduced installation time greatly.
Description
Technical Field
The utility model relates to a fixed head of electric heater heating pipe tied in a bundle belongs to the electric heater field.
Background
As shown in fig. 1 and 2, a pipe body of a heating pipe 2 of an electric heater is sleeved with a heat insulating sleeve 3, the pipe body of the heating pipe 2 sleeved with the heat insulating sleeve 3 is fixed in a mounting hole of a flange 1, a connecting end of the heating pipe 2 is positioned at one side of the flange, and an insulating sleeve 4 is sleeved at the rear end of the connecting end, so that it takes time to mount the heat insulating sleeve 3 and the insulating sleeve 4.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a fixed head of electric heater heating pipe tied in a bundle.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
the utility model provides a fixed head of electric heater heating pipe tied in a bundle, including pipy internal fixation head and external fixation head, internal fixation head and external fixation head are insulating thermal-insulated fixed head, the internal fixation headgear is in external fixation head, and clearance fit between the two, the centre bore and the heating pipe of external fixation head are connected the end rear end and are matchd, it has spacing hole to open on the lateral wall of external fixation head, the centre bore and the heating pipe shaft body of internal fixation head match, be provided with the arch on the outer wall of internal fixation head, it is protruding that the arch is insulating thermal-insulated, be used for the elastic force in the arch, make protruding embedding spacing hole.
The outer wall of the inner fixing head is provided with a spring plate, and the bulge is arranged on the spring plate.
The protrusions are hemispherical protrusions.
One end of the internal fixing head is provided with a baffle ring, and a fixing hole is formed in the baffle ring.
The inner fixing head and the outer fixing head are both ceramic fixing heads.
The projections are ceramic projections.
The utility model discloses the beneficial effect who reaches: the utility model discloses an internal fixation head is equivalent to traditional adiabatic cover, and external fixation head is equivalent to traditional insulating cover, sets telescopic tube structure to both, has reduced installation time greatly.
Drawings
FIG. 1 is a schematic view of an insulation sleeve connection;
FIG. 2 is a schematic view of the connection of the insulating sleeves;
FIG. 3 is a schematic structural view of the present invention;
fig. 4 is a schematic view of a bump connection.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 3 and 4, a fixing head of a cluster electric heater heating pipe comprises a tubular inner fixing head 5 and a tubular outer fixing head 6, wherein the inner fixing head 5 and the outer fixing head 6 are both insulating and heat-insulating fixing heads, the inner fixing head 5 is sleeved in the outer fixing head 6, the inner fixing head and the outer fixing head are in clearance fit, a central hole of the outer fixing head 6 is matched with the rear end of a connecting end of a heating pipe 2, a limit hole 9 is formed in the side wall of the outer fixing head 6, the central hole of the inner fixing head 5 is matched with a pipe body of the heating pipe 2, a baffle ring 7 is arranged at one end of the inner fixing head 5, a fixing hole 8 is formed in the baffle ring 7, a protrusion 11 is arranged on the outer wall of the inner fixing head 5, the protrusion 11 is a hemispherical protrusion, the protrusion 11 is an insulating and heat-insulating protrusion, elastic force acts.
The part giving the elastic force to the protrusion 11 is an elastic sheet 10 arranged on the outer wall of the inner fixed head 5, and the protrusion 11 is arranged on the elastic sheet 10.
The inner fixing head 5, the outer fixing head 6 and the protrusion 11 are all made of ceramics, namely, the inner fixing head 5 and the outer fixing head 6 are both ceramic fixing heads, and the protrusion 11 is a ceramic protrusion.
When using, the mounting hole on the flange is passed to the one end that does not have the ring 7 with internal fixation head 5, will keep off ring 7 and flange fixed through twisting the mounting (like the screw) in fixed orifices 8, be about to internal fixation head 5 and flange fixed, the mounting hole that the internal fixation head 5 that has 3/4 about this moment stretched out the flange, overlap external fixation head 6 on the internal fixation head 5 that stretches out the mounting hole, heating pipe 2 shaft passes internal fixation head 5, and fixed rather than, adjust external fixation head 6, overlap external fixation head 6 at heating pipe 2 connection end rear end, and fix a position through protruding 11.
The utility model discloses an internal fixation head 5 is equivalent to traditional adiabatic cover 3, and external fixation head 6 is equivalent to traditional insulating cover 4, sets telescopic tube structure to both, has reduced installation time greatly.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (6)
1. The utility model provides a fixed head of electric heater heating pipe tied in a bundle which characterized in that: including pipy internal fixation head and external fixation head, internal fixation head and external fixation head are insulating thermal-insulated fixed head, the internal fixation headgear is in external fixation head, and clearance fit between the two, the centre bore and the heating pipe of external fixation head are connected the end rear end and are matchd, it has spacing hole to open on the lateral wall of external fixation head, the centre bore and the heating pipe shaft body of internal fixation head match, be provided with the arch on the outer wall of internal fixation head, it is protruding that the arch is insulating thermal-insulated, be used for the elastic force in the arch, make protruding embedding spacing hole.
2. The fixing head of the heating pipe of the cluster electric heater of claim 1, characterized in that: the outer wall of the inner fixing head is provided with a spring plate, and the bulge is arranged on the spring plate.
3. The fixing head of the heating pipe of the cluster electric heater of claim 1 or 2, characterized in that: the protrusions are hemispherical protrusions.
4. The fixing head of the heating pipe of the cluster electric heater of claim 1, characterized in that: one end of the internal fixing head is provided with a baffle ring, and a fixing hole is formed in the baffle ring.
5. The fixing head of the heating pipe of the cluster electric heater of claim 1, characterized in that: the inner fixing head and the outer fixing head are both ceramic fixing heads.
6. The fixing head of the heating pipe of the cluster electric heater of claim 1, characterized in that: the projections are ceramic projections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920534537.4U CN210157400U (en) | 2019-04-19 | 2019-04-19 | Fixing head of heating pipe of cluster electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920534537.4U CN210157400U (en) | 2019-04-19 | 2019-04-19 | Fixing head of heating pipe of cluster electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210157400U true CN210157400U (en) | 2020-03-17 |
Family
ID=69755679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920534537.4U Expired - Fee Related CN210157400U (en) | 2019-04-19 | 2019-04-19 | Fixing head of heating pipe of cluster electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210157400U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114364071A (en) * | 2020-10-13 | 2022-04-15 | 芜湖尼晶电子科技有限公司 | Energy-saving semiconductor electric heating tube |
-
2019
- 2019-04-19 CN CN201920534537.4U patent/CN210157400U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114364071A (en) * | 2020-10-13 | 2022-04-15 | 芜湖尼晶电子科技有限公司 | Energy-saving semiconductor electric heating tube |
| CN114364071B (en) * | 2020-10-13 | 2023-08-04 | 芜湖尼晶电子科技有限公司 | Energy-saving semiconductor electric heating tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200317 |