CN201167226Y - Flameproof line passing device - Google Patents
Flameproof line passing device Download PDFInfo
- Publication number
- CN201167226Y CN201167226Y CNU2008200739348U CN200820073934U CN201167226Y CN 201167226 Y CN201167226 Y CN 201167226Y CN U2008200739348 U CNU2008200739348 U CN U2008200739348U CN 200820073934 U CN200820073934 U CN 200820073934U CN 201167226 Y CN201167226 Y CN 201167226Y
- Authority
- CN
- China
- Prior art keywords
- flameproof
- passing device
- cable
- connecting joint
- explosion
- 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 - Lifetime
Links
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 238000012856 packing Methods 0.000 claims abstract description 8
- 238000003466 welding Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000003672 processing method Methods 0.000 abstract description 2
- 239000002360 explosive Substances 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
本实用新型属于隔爆型防爆电气设备领域，特别是隔爆型电气设备的进出线缆处理方法领域。隔爆型过线装置，其特征在于：过线装置由连通节[6]、固化密封填料[3]、线缆[4]、橡胶挡片[7]组成，连通节[6]与隔爆外壳[2]固接，线缆[4]置于连通节[6]内，在线缆[4]与连通节[6]之间设有橡胶挡片[7]，固化密封填料[3]填充在连通节[6]内，形成一个密封整体。与现有技术相比，本实用新型的有益效果是：便于制造，使用方便，安全可靠。
The utility model belongs to the field of explosion-proof explosion-proof electrical equipment, in particular to the field of processing method for incoming and outgoing cables of the explosion-proof electrical equipment. Flameproof wire passing device, characterized in that: the wire passing device is composed of connecting joint [6], solidified sealing packing [3], cable [4], rubber baffle [7], connecting joint [6] and flameproof The shell [2] is fixed, the cable [4] is placed in the connection joint [6], a rubber baffle [7] is set between the cable [4] and the connection joint [6], and the sealing packing [3] is cured It is filled in the connecting joint [6] to form a sealed whole. Compared with the prior art, the utility model has the beneficial effects of being easy to manufacture, easy to use, safe and reliable.
Description
技术领域 technical field
本实用新型属于隔爆型防爆电气设备领域，特别是隔爆型电气设备的进出线缆处理方法领域。The utility model belongs to the field of explosion-proof explosion-proof electrical equipment, in particular to the field of processing method for incoming and outgoing cables of the explosion-proof electrical equipment.
背景技术 Background technique
目前在爆炸性危险场所内使用隔爆型电气产品越来越多，对于进出隔爆箱的线缆都要进行防爆密封处理，一些常用的老方法较为复杂，采用隔爆型过线装置就能很好的解决这一问题。经专利检索，目前采用线缆隔爆引入装置专利与本实用新型接近的有CN 872 07002U，但这种专利属于直接引入装置，应用面窄，制做复杂。一些现有的电缆引入装置采用橡胶密封圈密封，橡胶密封圈易老化、易松弛，不够安全。At present, more and more explosion-proof electrical products are used in explosive hazardous places. The cables entering and leaving the explosion-proof box must be treated with explosion-proof sealing. Ok fix that. According to the patent search, there is CN 872 07002U, which is close to the utility model for the cable flameproof lead-in device patent, but this patent belongs to the direct lead-in device, which has a narrow application area and complicated manufacture. Some existing cable entry devices are sealed with rubber sealing rings, which are easy to age and loosen, which is not safe enough.
实用新型内容Utility model content
本实用新型的目的在于克服现有技术的不足，提供一种符合国家标准，结构合理，便于制造和使用的隔爆型过线装置。The purpose of the utility model is to overcome the deficiencies of the prior art and provide a flameproof wire passing device that meets the national standard, has a reasonable structure, and is easy to manufacture and use.
本实用新型的目的是这样实现的：隔爆型过线装置，其特征在于：过线装置由连通节[6]、固化密封填料[3]、线缆[4]、橡胶挡片[7]组成，连通节[6]与隔爆外壳[2]固接，线缆[4]置于连通节[6]内，在线缆[4]与连通节[6]之间设有橡胶挡片[7]，固化密封填料[3]填充在连通节[6]内，形成一个密封整体。The purpose of this utility model is achieved in this way: the flameproof type wire passing device is characterized in that: the wire passing device consists of a connecting joint [6], a solidified sealing filler [3], a cable [4], and a rubber baffle [7] The connection section [6] is fixedly connected to the flameproof enclosure [2], the cable [4] is placed in the connection section [6], and a rubber baffle is set between the cable [4] and the connection section [6]. [7], the solidified sealing filler [3] is filled in the connecting section [6] to form a sealed whole.
与现有技术相比，本实用新型的有益效果是：便于制造，使用方便，安全可靠。Compared with the prior art, the utility model has the beneficial effects of being easy to manufacture, easy to use, safe and reliable.
附图说明 Description of drawings
图1是本实用新型的结构示意图；图中：1隔爆腔、2隔爆外壳、3固化密封填料、4线缆、5增安外壳、6连通节、7橡胶挡片、8增安腔。Fig. 1 is a structural diagram of the utility model; in the figure: 1 explosion-proof chamber, 2 explosion-proof casing, 3 solidified sealing packing, 4 cables, 5 safety-increasing casing, 6 connecting joints, 7 rubber baffles, 8 safety-increasing cavity .
具体实施方式 Detailed ways
下面参照附图，对本实用新型作进一步描述：Below with reference to accompanying drawing, the utility model is further described:
参见附图1：隔爆型过线装置，其特征在于：过线装置由连通节[6]、固化密封填料[3]、线缆[4]、橡胶挡片[7]组成，连通节[6]与隔爆外壳[2]固接，线缆[4]置于连通节[6]内，在线缆[4]与连通节[6]之间设有橡胶挡片[7]，固化密封填料[3]填充在连通节[6]内，形成一个密封整体。See attached drawing 1: Flameproof type line passing device, characterized in that: the line passing device is composed of connecting joint [6], solidified sealing packing [3], cable [4], rubber baffle [7], the connecting joint [ 6] is fixedly connected to the flameproof enclosure [2], the cable [4] is placed in the connection joint [6], and a rubber baffle [7] is provided between the cable [4] and the connection joint [6], and the solidified The sealing packing [3] is filled in the connecting joint [6] to form a sealed whole.
所述的过线装置置于在隔爆腔[1]与增安腔[8]之间的隔爆外壳[2]上，隔爆外壳[2]与增安外壳[5]采用满焊方式连接，保证密封。The wire passing device is placed on the flameproof casing [2] between the flameproof chamber [1] and the increased safety chamber [8], and the flameproof casing [2] and the increased safety casing [5] are fully welded The connection is guaranteed to be sealed.
所述的隔爆型过线装置连通节[6]与隔爆外壳[2]采用满焊方式连接，保证牢固密封，连通节[6]内壁开挖凹槽，防止固化密封填料[3]脱落。The connecting section [6] of the flameproof type passing device is connected with the flameproof casing [2] by full welding to ensure a firm seal, and the inner wall of the connecting section [6] is excavated to prevent the solidified sealing filler [3] from falling off .
所述的隔爆型过线装置连通节[6]内安装橡胶挡片[7]，防止固化密封填料[3]在没有固化之前外溢，采用橡胶挡片[7]同时防止线缆[4]在使用过程中被划伤。A rubber baffle [7] is installed in the connecting joint [6] of the flameproof cable passing device to prevent the cured sealing packing [3] from overflowing before curing, and the rubber baffle [7] is used to prevent the cable [4] Scratched during use.
本实用新型用于电气、自控领域存在爆炸性气体环境危险场所内：1区、2区，并具有IIA、IIB、IIC级爆炸性气体或蒸汽混合物环境内使用的，隔爆型电气设备的局部。于隔爆型电气设备组合使用后防爆等级可达ExdII CT6，防护等级IP66。The utility model is used in the electrical and automatic control field where there are explosive gas environment hazards: Zone 1 and Zone 2, and is used in the environment of IIA, IIB, IIC explosive gas or steam mixture, part of the explosion-proof electrical equipment. After being used in combination with flameproof electrical equipment, the explosion-proof grade can reach ExdII CT6, and the protection grade is IP66.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200739348U CN201167226Y (en) | 2008-02-27 | 2008-02-27 | Flameproof line passing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200739348U CN201167226Y (en) | 2008-02-27 | 2008-02-27 | Flameproof line passing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201167226Y true CN201167226Y (en) | 2008-12-17 |
Family
ID=40192616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200739348U Expired - Lifetime CN201167226Y (en) | 2008-02-27 | 2008-02-27 | Flameproof line passing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201167226Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102944482A (en) * | 2012-11-13 | 2013-02-27 | 合肥通用机械研究院 | High-temperature high-pressure wedge-shaped expansion load presplitting grain stress corrosion test device |
| CN109249792A (en) * | 2018-09-04 | 2019-01-22 | 河南工业大学 | Electric fuel oil oiling emptying antiknock device and emptying vehicle |
-
2008
- 2008-02-27 CN CNU2008200739348U patent/CN201167226Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102944482A (en) * | 2012-11-13 | 2013-02-27 | 合肥通用机械研究院 | High-temperature high-pressure wedge-shaped expansion load presplitting grain stress corrosion test device |
| CN109249792A (en) * | 2018-09-04 | 2019-01-22 | 河南工业大学 | Electric fuel oil oiling emptying antiknock device and emptying vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081217 |
|
| CX01 | Expiry of patent term |