CN201114799Y - Fixing device for heating pipe round arc porcelain - Google Patents
Fixing device for heating pipe round arc porcelain Download PDFInfo
- Publication number
- CN201114799Y CN201114799Y CNU2007200430236U CN200720043023U CN201114799Y CN 201114799 Y CN201114799 Y CN 201114799Y CN U2007200430236 U CNU2007200430236 U CN U2007200430236U CN 200720043023 U CN200720043023 U CN 200720043023U CN 201114799 Y CN201114799 Y CN 201114799Y
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- CN
- China
- Prior art keywords
- heating tube
- holder
- arc end
- fixing
- fixing device
- 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 ceramic fixing device arranged at the arc end of a heating tube of a heating device. The fixing device is a whole consisted of a fixing seat and a fixing cover which are inlayed together. A convex column and a caulking groove are arranged on the fixing seat, an embedded hole and an embossed strip which can inlay and coincide with the convex column and the mosaic model are arranged on the fixing cover. A hollow piercing hole is formed between the fixing seat and the fixing cover for putting the arc end of the heating tube when the fixing seat and the fixing cover are inlayed and coincided into a whole. The ceramic fixing device can bear high temperature baking given by the heating tube for a long time and is not easy to deform and break, thus requiring no repair; the heating tube is simple and convenient to change, thereby improving the quality of the product; the fixing device can be matched for use no matter how the electrode end of the heating tube and a wire are connected.
Description
Technical field
The utility model relates to the fixture of object, is specifically related to the heating tube arc end pottery fixture of heater.
Background technology
In many heating service equipment, all the heating tube with good heating effect need be installed, the electrode of heating tube is connected with lead, or links to each other with lead, power supply by connector again, forms current supply circuit.Heating tube is " U " shape or other plate-like usually, specification is not of uniform size, but self all has certain weight, sagging in order to prevent heating tube because of conducting oneself with dignity, and cause electrode and lead or with the loose or dislocation of other connector, prior art is to adopt the fixture of the hook of a stainless steel as the heating tube arc end, this installs an end fixedlys connected with heating tube reflecting plate after-poppet, the other end is circular-arc crotch, and the arc end of heating tube is seated in the crotch.But this stainless steel hook is very fast just aging and follow the string under the high-temperature baking of heating tube, and becoming property is crisp easily broken and damage.Thereby hook not only often needs to change, and more trouble be its electrode of causing and be connected getting loose of lead, connector, can directly have influence on the normal use of heating service device, people also can so the quality of doubt entire product.
Summary of the invention
The utility model is at above-mentioned existing problems, proposed a kind of heating tube arc end pottery fixture, and purpose is can once and for all to properly settle the fixation problem to heating tube.
Technical solution of the present utility model
The utility model is partly to inlay the integral body that constitutes by holder and fixed cap two.Holder is provided with projection and caulking groove, fixed cap is provided with and can inlays identical embedding hole and raised line with above-mentioned projection, embedding model, inlay when holder and fixed cap and to coincide when being integral, be configured to the hollow Durchgangshohle between the two, and both are provided with screw by sidewall, can this device be fixed on the after-poppet of heating tube reflecting plate by screw.
The beneficial effects of the utility model
(1) this pottery fixture can stand the long high-temperature baking of heating tube to it, is difficult for ductile fracture, need not repair and replacement, has improved the quality of product;
(2) when heating tube need be changed, unload fixed cap sidewall screw under needing only, take off fixed cap, reinstall heating tube, recovery is installed appropriate, very easy then.
(3) this fixture is no matter the electrode tip of heating tube is connected in which way all and can supportingly uses with lead.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is the structural representation of the utility model assembly fixed cap;
Accompanying drawing 3 is the structural representation of the utility model assembly holder.
Embodiment
As shown in Figure 1, the utility model is inlayed an integral body (thick black line is both bonding cracks among the figure) that constitutes by holder 1 and fixed cap 2.
And for example shown in Fig. 2,3, be provided with projection 12 outside the distolateral wall 11 of holder 1, the meta place, top of the fixation wall 13 of the other end is provided with caulking groove 14; Be provided with embedding hole 22 in the lower wall 21 of fixed cap 2, and the meta place, bottom of its upside fixation wall 23 is provided with raised line 24,, when raised line 24 is respectively done identical inlaying with caulking groove 14, is formed with hollow Durchgangshohle 3 between holder 1 and the fixed cap 2 when projection 12 and embedding hole 22.13 times position left-right symmetric of the fixation wall of holder are provided with screw 15; The upside fixation wall 23 of fixed cap is provided with and belongs to a vertical surface together after screw 25, two fixation wall are inlayed, and it is also very convenient to take off fixed cap separately.Two side angle places of the position, hollow Durchgangshohle 3 bottom of holder 2 are provided with circular arc holder shoulder 16, more to help the fixing of heating tube arc end.In addition: the center of the base of holder 2 is provided with support cylinder 17, has the support cylinder of certain altitude can make the heating tube two ends in the same plane, and it is hollow circle shape can save ceramic material.
Claims (6)
1, heating tube arc end pottery fixture is characterized in that: it inlays an integral body of formation by holder (1) and fixed cap (2), is formed with hollow Durchgangshohle (3) between the two.
2, heating tube arc end pottery fixture according to claim 1, it is characterized in that: a distolateral wall (11) of described holder (1) is outer to be provided with projection (12), and the top of the fixation wall of the other end (13) is provided with caulking groove (14); Be provided with embedding hole (22) in the lower wall (21) of fixed cap (2), and the bottom of its upside fixation wall (23) is provided with raised line (24), projection (12) can be done to coincide with caulking groove (14) with embedding hole (22), raised line (24) and inlay.
3, heating tube arc end pottery fixture according to claim 1, it is characterized in that: the fixation wall of holder (13) position left-right symmetric down is provided with screw (15), the upside fixation wall (23) of fixed cap is provided with screw (25), belongs to a vertical surface after two fixation wall are inlayed up and down together.
4, heating tube arc end pottery fixture according to claim 1 is characterized in that: two side angle places of the position, hollow Durchgangshohle (3) bottom of holder (2) are provided with circular arc holder shoulder (16).
5, heating tube arc end pottery fixture according to claim 1 and 2, it is characterized in that: the center of the base of holder (2) is provided with support cylinder (17).
6, heating tube arc end fixture according to claim 5 is characterized in that: described support cylinder (17) is hollow circle shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200430236U CN201114799Y (en) | 2007-08-06 | 2007-08-06 | Fixing device for heating pipe round arc porcelain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200430236U CN201114799Y (en) | 2007-08-06 | 2007-08-06 | Fixing device for heating pipe round arc porcelain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201114799Y true CN201114799Y (en) | 2008-09-10 |
Family
ID=39966550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200430236U Expired - Fee Related CN201114799Y (en) | 2007-08-06 | 2007-08-06 | Fixing device for heating pipe round arc porcelain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201114799Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102264162A (en) * | 2010-05-24 | 2011-11-30 | 陈广永 | Fixing seat of heating tube |
| CN105933996A (en) * | 2016-05-09 | 2016-09-07 | 徐存然 | Tubular electric heater element socket casing |
| CN109661625A (en) * | 2016-05-10 | 2019-04-19 | 汉斯-乌尔里希·冯索伯 | Analysis system |
-
2007
- 2007-08-06 CN CNU2007200430236U patent/CN201114799Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102264162A (en) * | 2010-05-24 | 2011-11-30 | 陈广永 | Fixing seat of heating tube |
| CN105933996A (en) * | 2016-05-09 | 2016-09-07 | 徐存然 | Tubular electric heater element socket casing |
| CN109661625A (en) * | 2016-05-10 | 2019-04-19 | 汉斯-乌尔里希·冯索伯 | Analysis system |
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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: 20080910 Termination date: 20130806 |