CN206540318U - A kind of dismountable type electrical heating draining guide - Google Patents
A kind of dismountable type electrical heating draining guide Download PDFInfo
- Publication number
- CN206540318U CN206540318U CN201720107932.5U CN201720107932U CN206540318U CN 206540318 U CN206540318 U CN 206540318U CN 201720107932 U CN201720107932 U CN 201720107932U CN 206540318 U CN206540318 U CN 206540318U
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- CN
- China
- Prior art keywords
- heating element
- electric heating
- electrical heating
- shell
- draining guide
- 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 discloses a kind of dismountable type electrical heating draining guide, including flange, shell, inner casing, coldproof material and electric heating element, electric heating element is wrapped in the outside of inner casing, coldproof material is wrapped in the outside of electric heating element, the entirety of inner casing, electric heating element and coldproof material composition is inserted into shell, and the top of shell is fixedly connected with flange.Electric heating element uniform winding is on the outer wall of inner casing.Terminal box is additionally provided with the side of shell.The utility model overcomes the not enough above of existing electrical heating draining guide, using dismountable type guide structure, makes electrical heating draining guide make relatively flexibly, improves manufacturing conditions.Electric heating element is not easily damaged in manufacturing process；The utility model realizes the dismountable type electrical heating draining guide structure of electrical heating drain function using electric heating element, can decompose electrical heating draining guide in the case of housing is not destroyed when A4 is repaiied and be updated its electrical heating elements.
Description
Technical field
The utility model is related to a kind of electrical heating draining guide, specifically a kind of dismountable type electrical heating draining guide.
Background technology
Current electrical heating draining guide is molded for integral solder, fragile electric heating member when being molded over welding using integral solder
Part, after completing electric heating element such as break down or car carry out A4 repair and need to update electric heating element when can not individually more
New electric heating element needs one integral piece to update, and so makes duration relative lengthening, increases the labor intensity of maintenance, cause significant wastage.
Utility model content
The purpose of this utility model is to provide a kind of dismountable type electrical heating draining guide, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical scheme：
A kind of dismountable type electrical heating draining guide, including flange, shell, inner casing, coldproof material and electric heating element, it is described
Electric heating element is wrapped in the outside of inner casing, and the coldproof material is wrapped in the outside of electric heating element, inner casing, electric heating element and cold-proof
The entirety of material composition is inserted into shell, and the top of the shell is fixedly connected with flange.
It is used as further program of the utility model：The electric heating element uniform winding is on the outer wall of inner casing.
It is used as the utility model further scheme：The coldproof material is asbestos, asphalt felt or one kind of cotton.
It is used as the utility model further scheme：The enclosure material is steel.
It is used as the utility model further scheme：Terminal box is additionally provided with the side of the shell.
Compared with prior art, the beneficial effects of the utility model are：
The utility model overcomes the not enough above of existing electrical heating draining guide, using dismountable type guide structure, makes
Electrical heating draining guide makes relatively flexibly, improves manufacturing conditions.Electric heating element is not easily damaged in manufacturing process；
The utility model realizes the dismountable type electrical heating draining guide structure of electrical heating drain function using electric heating element,
Electrical heating draining guide can be decomposed in the case of housing is not destroyed and be updated its electrical heating elements when A4 is repaiied.
Brief description of the drawings
Fig. 1 is the structural representation of dismountable type electrical heating draining guide.
Fig. 2 is Fig. 1 top view.
In figure：1- flanges, 2- terminal boxes, 3- shells, 4- inner casings, 5- coldproof materials, 6- electric heating elements.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer in Fig. 1~2, the utility model embodiment, a kind of dismountable type electrical heating draining guide, including flange 1,
Terminal box 2, shell 3, inner casing 4, coldproof material 5 and electric heating element 6, the electric heating element 6 are wrapped in the outside of inner casing 4, described
The uniform winding of electric heating element 6 is on the outer wall of inner casing 4, and the coldproof material 5 is wrapped in the outside of electric heating element 6, inner casing 4, electricity
The entirety that thermal element 6 and coldproof material 5 are constituted is inserted into shell 3, and the top of the shell 3 is fixedly connected with flange 1, is passed through
The purpose of flange 1 is set to be easy for being attached with other guides, the terminal box 2 is arranged on the side of shell 3；It is described
Coldproof material 5 is asbestos, asphalt felt or one kind of cotton.Preferably the material of shell 3 is steel, is using process
In only need to that inner casing 4 and electric heating element 6 are pulled out out of shell 3 and then enter electric heating element 6 when needing to change electric heating element 6
Row is changed, and facilitates the dismounting of draining guide and the replacing of electric heating element 6.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (5)
1. a kind of dismountable type electrical heating draining guide, it is characterised in that including flange（1）, shell（3）, inner casing（4）, it is cold-proof
Material（5）And electric heating element（6）, the electric heating element（6）It is wrapped in inner casing（4）Outside, the coldproof material（5）It is wrapped in
Electric heating element（6）Outside, inner casing（4）, electric heating element（6）And coldproof material（5）The entirety of composition is inserted into shell（3）It is interior,
The shell（3）Top and flange（1）It is fixedly connected.
2. dismountable type electrical heating draining guide according to claim 1, it is characterised in that the electric heating element（6）
It is even to be wrapped in inner casing（4）Outer wall on.
3. dismountable type electrical heating draining guide according to claim 1 or 2, it is characterised in that the coldproof material（5）
For asbestos, asphalt felt or one kind of cotton.
4. dismountable type electrical heating draining guide according to claim 3, it is characterised in that the shell（3）Material is
Steel.
5. dismountable type electrical heating draining guide according to claim 4, it is characterised in that the shell（3）Side
On be additionally provided with terminal box（2）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720107932.5U CN206540318U (en) | 2017-02-04 | 2017-02-04 | A kind of dismountable type electrical heating draining guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720107932.5U CN206540318U (en) | 2017-02-04 | 2017-02-04 | A kind of dismountable type electrical heating draining guide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206540318U true CN206540318U (en) | 2017-10-03 |
Family
ID=59939442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720107932.5U Expired - Fee Related CN206540318U (en) | 2017-02-04 | 2017-02-04 | A kind of dismountable type electrical heating draining guide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206540318U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113060162A (en) * | 2019-12-16 | 2021-07-02 | 中车唐山机车车辆有限公司 | Electric heat tracing guide tube for railway passenger car |
-
2017
- 2017-02-04 CN CN201720107932.5U patent/CN206540318U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113060162A (en) * | 2019-12-16 | 2021-07-02 | 中车唐山机车车辆有限公司 | Electric heat tracing guide tube for railway passenger car |
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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: 20171003 Termination date: 20220204 |