CN103836998B - The safety device of contact rod - Google Patents
The safety device of contact rod Download PDFInfo
- Publication number
- CN103836998B CN103836998B CN201210474708.1A CN201210474708A CN103836998B CN 103836998 B CN103836998 B CN 103836998B CN 201210474708 A CN201210474708 A CN 201210474708A CN 103836998 B CN103836998 B CN 103836998B
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- China
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- contact rod
- framework
- connection cable
- safety device
- protective cover
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- 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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Abstract
The invention provides a kind of safety device of contact rod, comprise protective cover, described protective cover trypsin method has insulated paint, described protective cover comprises framework and some security bars, described framework is cuboid, square or cylinder framework, and the end face of described framework is provided with described security bar, and the bottom surface of described framework is fixed on the body of heater of resistance furnace, the two ends of described security bar are all fixing on said frame, are formed with the gap for the connection cable by connecting contact rod between described security bar; The safety device of this kind of contact rod, can by connection cable and body of heater separating with a segment distance, avoid connection cable to be subject to the high temperature of body of heater and softening and reduce its service life while affecting the normal use of connection cable.The safety device of this kind of contact rod, personnel can be avoided to touch connection cable because of carelessness and damage, and device trypsin method has insulated paint, can improve the security of production further.
Description
Technical field
The present invention relates to a kind of safety device, particularly relate to a kind of safety device of contact rod.
Background technology
In the use procedure of bench vehicle type electrical resistance furnace, resistance furnace is provided with some connection cables, because of body of heater usually high temperature, the outer layer plastic of connection cable is when contacting or distance body of heater crosses near, easily be subject to body of heater high temperature and to occur to a certain degree softening, intensity is impaired, the normal use of unfavorable connection cable, if and staff is touching connection cable because of carelessness through out-of-date, easily cause certain threat to its personal safety, the problems referred to above should be noted that in process of production and the problem solved.
Summary of the invention
The safety device that the object of this invention is to provide a kind of contact rod solve in prior art exist because of body of heater usually high temperature, the outer layer plastic of connection cable is when contacting or distance body of heater crosses near, easily be subject to body of heater high temperature and to occur to a certain degree softening, intensity is impaired, the normal use of unfavorable connection cable, and if staff is touching connection cable because of carelessness through out-of-date, the easy problem its personal safety being caused to certain threat.
Technical solution of the present invention is:
A kind of safety device of contact rod, comprise protective cover, described protective cover trypsin method has insulated paint, described protective cover comprises framework and some security bars, described framework is cuboid, square or cylinder framework, and the end face of described framework is provided with described security bar, and the bottom surface of described framework is fixed on the body of heater of resistance furnace, the two ends of described security bar are all fixing on said frame, are formed with the gap for the connection cable by connecting contact rod between every two described security bars.
Further improvement is: described framework is the framework that stainless steel is made, and described security bar is the security bar that stainless steel is made.
Further improvement is: the height of described protective cover is greater than the length of contact rod.
Further improvement is: described frame facet is provided with two ends and is all fixed on some security bars on framework.
Further improvement is: the diameter of described security bar is 0.4-0.8cm.
Further improvement is: the width in described gap is 1.8-4.2cm.
The safety device of a kind of contact rod of the present invention, by arranging protective cover outside contact rod, ensure that the high temperature of the connection cable of contact rod and the body of heater of resistance furnace forms certain distance, the outside insulating plastics material of the high temperature butted line cable of body of heater is avoided to cause softening grade for harmful effect, ensure that connection cable can normally use in a long time, the height of protective cover is greater than the length of contact rod simultaneously, avoid staff surprisingly touch contact rod and cause personal safety to threaten, and have insulated paint at the trypsin method of protective cover, ensure the excellent insulating property of protective cover, good heat resistance, thus the security protection of personnel when can improve work, ensure that the safety of producing is carried out.The diameter of the security bar of the safety device of this kind of contact rod is 0.4-0.8cm, and under the prerequisite enough realizing safeguard function, use less material, wananty costs is in reduced levels.And the width in gap is 1.8-4.2cm, ensure contact rod connection cable can by gap while the width in gap want to realize the protective action of security bar, enough wide to by the connection cable of contact rod with the width of this gap, the width in gap should try one's best again the little good realization to guarantee safeguard function.
The invention has the beneficial effects as follows: the safety device of a kind of contact rod of the present invention, can by connection cable and body of heater separating with a segment distance, avoid connection cable to be subject to the high temperature of body of heater and softening and reduce its service life while affecting the normal use of connection cable.The safety device of this kind of contact rod, personnel can be avoided to touch connection cable because of carelessness and damage, and device trypsin method has insulated paint, can improve the security of production further.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention;
Wherein: 1-framework, 2-security bar, 3-contact rod, 4-gap.
Detailed description of the invention
The preferred embodiments of the present invention are described in detail below in conjunction with accompanying drawing.
As shown in Figure 1, the present embodiment provides a kind of safety device of contact rod, comprise protective cover, described protective cover trypsin method has insulated paint, and described protective cover comprises framework 1 and some security bars 2, and described framework 1 is cuboid framework, the end face of described framework 1 is provided with described security bar 2, the bottom surface of described framework 1 is fixed on the body of heater of resistance furnace, and the two ends of described security bar 2 are all fixed on described framework 1, is formed with the gap 4 for the connection cable by connecting contact rod 3 between described security bar 2.The framework 1 that described framework 1 is made for stainless steel, the security bar 2 that described security bar 2 is made for stainless steel.The height of described protective cover is greater than the height of contact rod 3.The side of described framework 1 is provided with two ends and is all fixed on security bar 2 on framework 1.The diameter of described security bar 2 is 0.4-0.8cm, preferred 0.6cm.The width in described gap 4 is 1.8-4.2cm, preferred 3.0cm.
The safety device of a kind of contact rod of the present embodiment, by arranging protective cover outside contact rod 3, ensure that the high temperature of the connection cable of contact rod 3 and the body of heater of resistance furnace forms certain distance, the outside insulating plastics material of the high temperature butted line cable of body of heater is avoided to cause softening grade for harmful effect, ensure that connection cable can normally use in a long time, the height of protective cover is greater than the length of contact rod 3 simultaneously, avoid staff surprisingly touch contact rod 3 and cause personal safety to threaten, and have insulated paint at the trypsin method of protective cover, ensure the excellent insulating property of protective cover, good heat resistance, thus the security protection of personnel when can improve work, ensure that the safety of producing is carried out.The diameter of the security bar 3 of the safety device of this kind of contact rod is 0.4-0.8cm, preferred 0.6cm, and under the prerequisite enough realizing safeguard function, use less material, wananty costs is in reduced levels.And the width in gap 4 is 1.8-4.2cm, preferred 3.0cm, ensure contact rod 3 connection cable can by gap 4 while the width in gap 4 want to realize the protective action of security bar 3, enough wide to by the connection cable of contact rod 3 with the width of this gap 4, the width in gap 4 should try one's best again the little good realization to guarantee safeguard function.
The beneficial effect of the present embodiment is: the safety device of a kind of contact rod of the present embodiment, can by connection cable and body of heater separating with a segment distance, avoid connection cable to be subject to the high temperature of body of heater and softening and reduce its service life while affecting the normal use of connection cable.The safety device of this kind of contact rod, personnel can be avoided to touch connection cable because of carelessness and damage, and device trypsin method has insulated paint, can improve the security of production further.
Claims (4)
1. the safety device of a contact rod, it is characterized in that: comprise protective cover, described protective cover trypsin method has insulated paint, described protective cover comprises framework (1) and some security bars (2), described framework (1) is cuboid, square or cylinder framework, the end face of described framework (1) is provided with described security bar (2), the bottom surface of described framework (1) is fixed on the body of heater of resistance furnace, the two ends of described security bar (2) are all fixed on described framework (1), the gap (4) for the connection cable by connecting contact rod (3) is formed between every two described security bars (2), the height of described protective cover is greater than the length of contact rod (3), the width in described gap (4) is 1.8-4.2cm.
2. the safety device of contact rod as claimed in claim 1, is characterized in that: the framework (1) that described framework (1) is made for stainless steel, the security bar (2) that described security bar (2) is made for stainless steel.
3. the safety device of contact rod as claimed in claim 1, is characterized in that: the side of described framework (1) is provided with two ends and is all fixed on some security bars (2) on framework (1).
4. the safety device of contact rod as claimed in claim 1, is characterized in that: the diameter of described security bar (2) is 0.4-0.8cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210474708.1A CN103836998B (en) | 2012-11-21 | 2012-11-21 | The safety device of contact rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210474708.1A CN103836998B (en) | 2012-11-21 | 2012-11-21 | The safety device of contact rod |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103836998A CN103836998A (en) | 2014-06-04 |
| CN103836998B true CN103836998B (en) | 2015-10-28 |
Family
ID=50800732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210474708.1A Active CN103836998B (en) | 2012-11-21 | 2012-11-21 | The safety device of contact rod |
Country Status (1)
| Country | Link |
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| CN (1) | CN103836998B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2150508Y (en) * | 1992-08-29 | 1993-12-22 | 冶金部鞍山热能研究院 | Cooper-steel composite water-cooling AC electric-arc furnace floor positive electrode |
| US5699379A (en) * | 1995-08-09 | 1997-12-16 | Abb K.K. | Deglor furnace |
| CN201392096Y (en) * | 2009-03-19 | 2010-01-27 | 杭州萧山之江永磁材料有限公司 | High-temperature electric furnace |
| CN101644536A (en) * | 2009-09-08 | 2010-02-10 | 丹阳新辉电炉制造有限公司 | Vacuum heating furnace for smelting spongy titanium and spongy zirconium |
| CN201583394U (en) * | 2009-11-23 | 2010-09-15 | 天津镁特威科技有限公司 | Leakage detection plate |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19630529A1 (en) * | 1996-07-29 | 1998-02-05 | Abb Research Ltd | Heating element for vitrification furnace with heating rod |
-
2012
- 2012-11-21 CN CN201210474708.1A patent/CN103836998B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2150508Y (en) * | 1992-08-29 | 1993-12-22 | 冶金部鞍山热能研究院 | Cooper-steel composite water-cooling AC electric-arc furnace floor positive electrode |
| US5699379A (en) * | 1995-08-09 | 1997-12-16 | Abb K.K. | Deglor furnace |
| CN201392096Y (en) * | 2009-03-19 | 2010-01-27 | 杭州萧山之江永磁材料有限公司 | High-temperature electric furnace |
| CN101644536A (en) * | 2009-09-08 | 2010-02-10 | 丹阳新辉电炉制造有限公司 | Vacuum heating furnace for smelting spongy titanium and spongy zirconium |
| CN201583394U (en) * | 2009-11-23 | 2010-09-15 | 天津镁特威科技有限公司 | Leakage detection plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103836998A (en) | 2014-06-04 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20171019 Address after: Lang Jun Center No. 28 road 401120 Chongqing city Yubei District Huanglong longta Street Building 3 2-1 Patentee after: Chongqing AOPO Ruisen Technology Co. Ltd. Address before: 212300 Zhenjiang city of Jiangsu province Danyang City No. 58 Dan Yan Lu Patentee before: Jiangsu Huadong Furnace Industry Co., Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20180329 Address after: No. 3, gaobao Lake East Road, Chongqing Yubei District Airport Industrial Park, Chongqing Patentee after: Chongqing Gient Heating Industry Co., Ltd. Address before: Lang Jun Center No. 28 road 401120 Chongqing city Yubei District Huanglong longta Street Building 3 2-1 Patentee before: Chongqing AOPO Ruisen Technology Co. Ltd. |