CN106124555A - Electric wire heat resistance proof box - Google Patents
Electric wire heat resistance proof box Download PDFInfo
- Publication number
- CN106124555A CN106124555A CN201610664695.2A CN201610664695A CN106124555A CN 106124555 A CN106124555 A CN 106124555A CN 201610664695 A CN201610664695 A CN 201610664695A CN 106124555 A CN106124555 A CN 106124555A
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- CN
- China
- Prior art keywords
- proof box
- electric wire
- electrically heated
- heat resistance
- heated rod
- 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.)
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Devices For Use In Laboratory Experiments (AREA)
Abstract
The invention discloses a kind of electric wire heat resistance proof box, including: hollow cylinder proof box housing, it is evenly arranged with multiple support along device circumferencial direction on the inner surface of described hollow cylinder proof box housing, an electrically heated rod it is mounted on each support, the middle part of described proof box housing is provided with the wire rack placed for supply lines, the diameter of a circle of multiple electrically heated rods composition is more than or equal to 0.5 meter, less than or equal to 0.6 meter, described hollow cylinder proof box housing is additionally provided with air inlet.By the way, present configuration advantages of simple, by arranging a circle electrically heated rod so that proof box inner air homogeneous heating.
Description
Technical field
The present invention relates to electric wire detection equipment technical field, particularly relate to a kind of electric wire heat resistance proof box.
Background technology
The aging resistance heat resistance of electric wire is an important quality index of electric wire, and aging resistance heat resistance is to electric wire
There is important impact service life.Therefore electric wire needs it is carried out aging resistance heat resistant test when producing.Aging resistance proof box
Just it is used to carry out this test, by adding hot-air so that electric wire is in hot environment, it is judged that its adaptability.Existing
This aging resistance proof box, owing to internal temperature is uneven, electric wire is heated inequality, have impact on the accuracy of aging resistance test.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of electric wire heat resistance proof box, simple and reasonable, logical
Cross and a circle electrically heated rod is set so that proof box inner air homogeneous heating.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is: provide a kind of electric wire heat resistance examination
Tryoff, including: hollow cylinder proof box housing, along device circumferencial direction on the inner surface of described hollow cylinder proof box housing
Being evenly arranged with multiple support, each support is mounted on an electrically heated rod, the middle part of described proof box housing is provided with
The wire rack placed for supply lines, the diameter of a circle of multiple electrically heated rods composition is more than or equal to 0.5 meter, less than or equal to 0.6
Rice, described hollow cylinder proof box housing is additionally provided with air inlet.
In a preferred embodiment of the present invention, the diameter of a circle of the plurality of electrically heated rod composition is 0.55 meter.
In a preferred embodiment of the present invention, described electrically heated rod is strip, and vertically-mounted.
In a preferred embodiment of the present invention, on described wire rack, the placement location of electric wire is positioned at the upper of electrically heated rod
Hold between lower end.
In a preferred embodiment of the present invention, the quantity of described electrically heated rod is 10.
The invention has the beneficial effects as follows: electric wire heat resistance proof box of the present invention, simple and reasonable, by arranging a circle
Electrically heated rod so that proof box inner air homogeneous heating.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, in embodiment being described below required for make
Accompanying drawing be briefly described, it should be apparent that, below describe in accompanying drawing be only some embodiments of the present invention, for
From the point of view of those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other according to these accompanying drawings
Accompanying drawing, wherein:
Fig. 1 is the structural representation of electric wire heat resistance proof box one preferred embodiment of the present invention.
In accompanying drawing, the labelling of each parts is as follows: 1, hollow cylinder proof box housing, and 2, support, 3, electrically heated rod, 4, electricity
Line bracket.
Detailed description of the invention
Technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described enforcement
Example is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, this area is common
All other embodiments that technical staff is obtained under not making creative work premise, broadly fall into the model of present invention protection
Enclose.
Referring to Fig. 1, the embodiment of the present invention includes:
A kind of electric wire heat resistance proof box, including: hollow cylinder proof box housing 1, described hollow cylinder proof box shell
It is evenly arranged with multiple support 2 along device circumferencial direction on the inner surface of body, each support is mounted on an electrically heated rod 3,
The middle part of described proof box housing is provided with the wire rack 4 placed for supply lines, circle straight of multiple electrically heated rods composition
Footpath is more than or equal to 0.5 meter, less than or equal to 0.6 meter, described hollow cylinder proof box housing is additionally provided with air inlet, and multiple electricity add
Hot pin is uniformly arranged for one week so that proof box inner air homogeneous heating.
Preferably, the diameter of a circle of the plurality of electrically heated rod composition is 0.55 meter.
Preferably, described electrically heated rod is strip, and vertically-mounted.
Preferably, on described wire rack the placement location of electric wire between the upper end of electrically heated rod to lower end.
Preferably, the quantity of described electrically heated rod is 10.
The invention has the beneficial effects as follows: electric wire heat resistance proof box of the present invention, simple and reasonable, by arranging a circle
Electrically heated rod so that proof box inner air homogeneous heating.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every utilize this
Equivalent structure or equivalence flow process that bright description is made convert, or are directly or indirectly used in other relevant technology neck
Territory, is the most in like manner included in the scope of patent protection of the present invention.
Claims (5)
1. an electric wire heat resistance proof box, it is characterised in that including: hollow cylinder proof box housing, described open circles
It is evenly arranged with multiple support along device circumferencial direction on the inner surface of cylindricality proof box housing, each support is mounted on one
Electrically heated rod, the middle part of described proof box housing is provided with the wire rack placed for supply lines, and multiple electrically heated rods form
Diameter of a circle more than or equal to 0.5 meter, less than or equal to 0.6 meter, described hollow cylinder proof box housing is additionally provided with air inlet.
Electric wire heat resistance proof box the most according to claim 1, it is characterised in that the plurality of electrically heated rod composition
Diameter of a circle is 0.55 meter.
Electric wire heat resistance proof box the most according to claim 1, it is characterised in that described electrically heated rod is strip,
And it is vertically-mounted.
Electric wire heat resistance proof box the most according to claim 3, it is characterised in that on described wire rack, electric wire puts
Seated position is between the upper end of electrically heated rod to lower end.
Electric wire heat resistance proof box the most according to claim 1, it is characterised in that the quantity of described electrically heated rod is 10
Individual.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610664695.2A CN106124555A (en) | 2016-08-15 | 2016-08-15 | Electric wire heat resistance proof box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610664695.2A CN106124555A (en) | 2016-08-15 | 2016-08-15 | Electric wire heat resistance proof box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106124555A true CN106124555A (en) | 2016-11-16 |
Family
ID=57257795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610664695.2A Pending CN106124555A (en) | 2016-08-15 | 2016-08-15 | Electric wire heat resistance proof box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106124555A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106525482A (en) * | 2016-11-18 | 2017-03-22 | 苏州市宏业灯具设备有限公司 | Fire-retardant cable sample detection device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03246458A (en) * | 1990-02-26 | 1991-11-01 | Ngk Spark Plug Co Ltd | Assembly structure of sensor |
| DE19943076A1 (en) * | 1999-09-03 | 2001-04-05 | Xerion Advanced Heating Ofente | Determining calorimetric characteristics of samples, involves warming sample in resistance heated, regulated adiabatic heating system with preset heating rate |
| CN203688695U (en) * | 2013-12-31 | 2014-07-02 | 江苏省产品质量监督检验研究院 | Hot air ageing oven used for cable |
| CN104111266A (en) * | 2014-07-18 | 2014-10-22 | 常熟市环境试验设备有限公司 | High-precision natural ventilation heat aging test chamber |
| CN204330552U (en) * | 2015-01-12 | 2015-05-13 | 成都鑫成鹏线缆材料有限公司 | A kind of cable material air heat ageing pick-up unit |
| CN105784751A (en) * | 2014-12-13 | 2016-07-20 | 西安上尚机电有限公司 | Cable aging simulator |
| CN206038576U (en) * | 2016-08-15 | 2017-03-22 | 无锡市东北塘永丰橡塑厂 | Proof box of electric wire heat resistance |
-
2016
- 2016-08-15 CN CN201610664695.2A patent/CN106124555A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03246458A (en) * | 1990-02-26 | 1991-11-01 | Ngk Spark Plug Co Ltd | Assembly structure of sensor |
| DE19943076A1 (en) * | 1999-09-03 | 2001-04-05 | Xerion Advanced Heating Ofente | Determining calorimetric characteristics of samples, involves warming sample in resistance heated, regulated adiabatic heating system with preset heating rate |
| CN203688695U (en) * | 2013-12-31 | 2014-07-02 | 江苏省产品质量监督检验研究院 | Hot air ageing oven used for cable |
| CN104111266A (en) * | 2014-07-18 | 2014-10-22 | 常熟市环境试验设备有限公司 | High-precision natural ventilation heat aging test chamber |
| CN105784751A (en) * | 2014-12-13 | 2016-07-20 | 西安上尚机电有限公司 | Cable aging simulator |
| CN204330552U (en) * | 2015-01-12 | 2015-05-13 | 成都鑫成鹏线缆材料有限公司 | A kind of cable material air heat ageing pick-up unit |
| CN206038576U (en) * | 2016-08-15 | 2017-03-22 | 无锡市东北塘永丰橡塑厂 | Proof box of electric wire heat resistance |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106525482A (en) * | 2016-11-18 | 2017-03-22 | 苏州市宏业灯具设备有限公司 | Fire-retardant cable sample detection device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161116 |