CN205793430U - Heater wire pipe lining device for metal tube electric heater - Google Patents
Heater wire pipe lining device for metal tube electric heater Download PDFInfo
- Publication number
- CN205793430U CN205793430U CN201620589474.9U CN201620589474U CN205793430U CN 205793430 U CN205793430 U CN 205793430U CN 201620589474 U CN201620589474 U CN 201620589474U CN 205793430 U CN205793430 U CN 205793430U
- Authority
- CN
- China
- Prior art keywords
- metal tube
- heater
- seal wire
- wire
- pipe lining
- 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 heater wire pipe lining device for metal tube electric heater, including the fixing seat for fixing metal tube, and for driving heater wire to enter the thread guide mechanism of metal tube, described thread guide mechanism includes stretching seal wire, the one end of described stretching seal wire is provided with the lock sleeve coordinated with heater wire, described stretching seal wire is positioned at lock sleeve rear and connects and have return seal wire, and described stretching seal wire and return seal wire each the other end away from lock sleeve is provided with draw ring.Thread guide mechanism in this utility model heater wire pipe lining device is provided with lock sleeve, and lock sleeve is fixed with heater strip and separates the most very convenient, is beneficial to improve work efficiency；Stretching seal wire and the return seal wire of thread guide mechanism cooperate, it is possible to effectively overcome heater strip to block metal tube situation.
Description
Technical field
This utility model relates to metal tube electric heater technical field, is specifically related to a kind of for metal tube electric heater
Heater wire pipe lining device.
Background technology
Metal tube electric heater is mainly by putting into heating in metal tube, and tightly packed in gap has
The crystal magnesium oxide powder of good heat resistance, heat conductivity and insulating properties, then be made through kinds of processes flow process, its performance machinery is strong
Spend, the thermal efficiency is high, safe and reliable, simple installation, service life the feature such as length.Metal tube electric heater is widely used in various
The dresses such as Sal Nitri groove, tank, oil groove, acid-base groove, fusible metal fusing stove, air-heating furnace, drying baker, die material and hot flow path
Put.
During producing metal tube electric heater, first have to the production of METAL HEATING PROCESS line and metal outer pipe, so
After heater wire is penetrated in metal outer pipe, then the position that the shape that metal outer pipe fashions into needs is installed to specify just can be real
The function of existing metal tube electric heater.In the operation that heater wire is penetrated metal tube, workman often use seal wire to be easy to threading,
But this seal wire and heater wire attachment structure inconvenient operation, work efficiency is relatively low.
Utility model content
The purpose of this utility model is to overcome the above-mentioned problems in the prior art, it is provided that a kind of for metal tube electricity
The heater wire pipe lining device of heater, improves work efficiency.
For realizing above-mentioned technical purpose, reaching above-mentioned technique effect, this utility model is to be achieved through the following technical solutions:
A kind of heater wire pipe lining device for metal tube electric heater, including the fixing seat for fixing metal tube, with
And for driving heater wire to enter the thread guide mechanism of metal tube, described thread guide mechanism includes stretching seal wire, described stretching seal wire
One end is provided with the lock sleeve coordinated with heater wire, and described stretching seal wire is positioned at the connection of lock sleeve rear return seal wire, described
Stretching seal wire and return seal wire each the other end away from lock sleeve is provided with draw ring.
Further, described lock sleeve includes and the cutting ferrule of heater wire major diameter fit, if described card puts uniformly offers
Dry and soft tight groove, the outer sheath of described cutting ferrule is provided with compensating roller ring.
Further, described fixing seat offering the fixing groove coordinated with metal tube, the outside of described fixing groove is provided with
Compressing member.
Further, described compressing member is attached with fixing seat by being rotationally connected mode or bolt connecting mode.
Further, the length of described stretching seal wire and return seal wire is more than the length of metal tube.
The beneficial effects of the utility model are:
Thread guide mechanism in this utility model heater wire pipe lining device is provided with lock sleeve, and lock sleeve and heater strip are fixed and divide
From the most very convenient, it is beneficial to improve work efficiency；Stretching seal wire and the return seal wire of thread guide mechanism cooperate, it is possible to effective gram
Take heater strip blocking metal tube situation.
Certainly, implement arbitrary product of the present utility model to it is not absolutely required to reach all the above advantage simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, embodiment will be described below required for make
Accompanying drawing be briefly described, it should be apparent that, below describe in accompanying drawing be only embodiments more of the present utility model,
For those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain according to these accompanying drawings
Other accompanying drawing.
Fig. 1 is the use view of heater wire pipe lining device described in the utility model；
Fig. 2 is the structural representation fixing seat in heater wire pipe lining device described in the utility model；
Fig. 3 is the structural representation of thread guide mechanism in heater wire pipe lining device described in the utility model；
Fig. 4 is the close-up schematic view in Fig. 3 at A；
In accompanying drawing, the list of parts representated by each label is as follows:
1-metal tube, 2-fixes seat, and 201-fixes groove, 202-compressing member, 3-heater wire, and 4-stretches seal wire, 5-lock sleeve,
501-cutting ferrule, 502-degree of tightness groove, the compensating roller ring of 503-.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is entered
Row clearly and completely describes, it is clear that described embodiment is only a part of embodiment of this utility model rather than all
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained all other embodiments, broadly fall into the scope of this utility model protection.
Referring to shown in Fig. 1-4, this utility model is a kind of heater wire pipe lining device for metal tube electric heater, bag
Include the fixing seat 2 for fixing metal tube 1, and for driving heater wire 3 to enter the thread guide mechanism of metal tube 1, its feature exists
In: described thread guide mechanism includes stretching seal wire 4, and the one end of described stretching seal wire 4 is provided with the lock sleeve 5 coordinated with heater wire 3,
Described stretching seal wire 4 is positioned at lock sleeve 5 rear and connects and have a return seal wire 6, described stretching seal wire 4 and return seal wire 6 each away from
The other end of lock sleeve 5 is provided with draw ring 7.
Wherein, lock sleeve 5 includes and the cutting ferrule 501 of heater wire 3 major diameter fit, if uniformly offering dry and soft on cutting ferrule 501
Tight groove 502, the outer sheath of cutting ferrule 501 is provided with compensating roller ring 503.
Wherein, fixing seat 2 offering the fixing groove 201 coordinated with metal tube 1, the outside of fixing groove 201 is provided with compression
Part 202.
Wherein, compressing member 202 is attached with fixing seat 2 by being rotationally connected mode or bolt connecting mode.
Wherein, the length of stretching seal wire 4 and return seal wire 6 is more than the length of metal tube 1.
One of the present embodiment has particular application as: put into from one end of metal tube 1 by the lock sleeve 5 of thread guide mechanism, at weight
Under the effect of power, lock sleeve 5 skids off from the other end, then is taken out from port by return seal wire 6, finally by metal tube 1 and fixing seat 2
Fixing, i.e. complete preparation；During poling, the end of heater strip 3 is inserted in the cutting ferrule 501 of lock sleeve 5, cutting ferrule 501 due to
Being provided with degree of tightness groove 502, it is simple to the insertion of heater strip 3, grafting makes heater strip 3 by mobile compensating roller ring 503 after completing
Fix with lock sleeve 5 and be connected, then pull stretching seal wire 4 can be driven by heater strip 3 in entrance metal tube 1, during drive such as
There is heater strip 3 stopping state in fruit, can stretch outside seal wire 4 and return seal wire 6 in time by pulling return seal wire 6 to solve
End is provided with draw ring 7, it is simple to operative, is beneficial to improve work efficiency.
In the description of this specification, the description of reference term " embodiment ", " example ", " concrete example " etc. means
The specific features that describes in conjunction with this embodiment or example, structure, material live feature be contained in of the present utility model at least one
In embodiment or example.In this manual, the schematic representation to above-mentioned term be not necessarily referring to identical embodiment or
Example.And, the specific features of description, structure, material or feature can be in any one or more embodiments or examples
In combine in an appropriate manner.
This utility model preferred embodiment disclosed above is only intended to help to illustrate this utility model.Preferred embodiment is also
There is no all of details of detailed descriptionthe, be not intended to the detailed description of the invention that this utility model is only described yet.Obviously, according to this theory
The content of bright book, can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
Explain principle of the present utility model and actual application, so that skilled artisan can be best understood by and utilize this
Utility model.This utility model is only limited by claims and four corner thereof and equivalent.
Claims (5)
1. for a heater wire pipe lining device for metal tube electric heater, including the fixing seat for fixing metal tube (1)
, and be used for driving heater wire (3) to enter the thread guide mechanism of metal tube (1) (2), it is characterised in that: described thread guide mechanism includes
Stretching seal wire (4), the one end of described stretching seal wire (4) is provided with the lock sleeve (5) coordinated with heater wire (3), and described stretching is led
Silk (4) be positioned at lock sleeve (5) rear connect have return seal wire (6), described stretching seal wire (4) and return seal wire (6) each away from
The other end of lock sleeve (5) is provided with draw ring (7).
Heater wire pipe lining device for metal tube electric heater the most according to claim 1, it is characterised in that: described lock
Tight set (5) includes the cutting ferrule (501) with heater wire (3) major diameter fit, and described cutting ferrule (501) uniformly offers some degree of tightness grooves
(502), the outer sheath of described cutting ferrule (501) is provided with compensating roller ring (503).
Heater wire pipe lining device for metal tube electric heater the most according to claim 1, it is characterised in that: described solid
Offering the fixing groove (201) coordinated with metal tube (1) in reservation (2), the outside of described fixing groove (201) is provided with compressing member
(202)。
Heater wire pipe lining device for metal tube electric heater the most according to claim 3, it is characterised in that: described pressure
Tight part (202) is attached with fixing seat (2) by being rotationally connected mode or bolt connecting mode.
Heater wire pipe lining device for metal tube electric heater the most according to claim 1, it is characterised in that draw described in:
Stretch the length length more than metal tube (1) of seal wire (4) and return seal wire (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620589474.9U CN205793430U (en) | 2016-06-15 | 2016-06-15 | Heater wire pipe lining device for metal tube electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620589474.9U CN205793430U (en) | 2016-06-15 | 2016-06-15 | Heater wire pipe lining device for metal tube electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205793430U true CN205793430U (en) | 2016-12-07 |
Family
ID=58132407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620589474.9U Expired - Fee Related CN205793430U (en) | 2016-06-15 | 2016-06-15 | Heater wire pipe lining device for metal tube electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205793430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112571335A (en) * | 2020-12-04 | 2021-03-30 | 中国科学院力学研究所 | Internal pulling type processing and manufacturing device of coaxial thermocouple transient heat flow sensor |
-
2016
- 2016-06-15 CN CN201620589474.9U patent/CN205793430U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112571335A (en) * | 2020-12-04 | 2021-03-30 | 中国科学院力学研究所 | Internal pulling type processing and manufacturing device of coaxial thermocouple transient heat flow sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161207 Termination date: 20170615 |