CN202134669U - Sealing structure for electromagnetic brake connecting terminal - Google Patents
Sealing structure for electromagnetic brake connecting terminal Download PDFInfo
- Publication number
- CN202134669U CN202134669U CN201120224274U CN201120224274U CN202134669U CN 202134669 U CN202134669 U CN 202134669U CN 201120224274 U CN201120224274 U CN 201120224274U CN 201120224274 U CN201120224274 U CN 201120224274U CN 202134669 U CN202134669 U CN 202134669U
- Authority
- CN
- China
- Prior art keywords
- cable copper
- copper sleeve
- external
- brake
- brake cable
- Prior art date
Links
- 238000007789 sealing Methods 0.000 title abstract description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0nMS4wJyBlbmNvZGluZz0naXNvLTg4NTktMSc/Pgo8c3ZnIHZlcnNpb249JzEuMScgYmFzZVByb2ZpbGU9J2Z1bGwnCiAgICAgICAgICAgICAgeG1sbnM9J2h0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnJwogICAgICAgICAgICAgICAgICAgICAgeG1sbnM6cmRraXQ9J2h0dHA6Ly93d3cucmRraXQub3JnL3htbCcKICAgICAgICAgICAgICAgICAgICAgIHhtbG5zOnhsaW5rPSdodHRwOi8vd3d3LnczLm9yZy8xOTk5L3hsaW5rJwogICAgICAgICAgICAgICAgICB4bWw6c3BhY2U9J3ByZXNlcnZlJwp3aWR0aD0nMzAwcHgnIGhlaWdodD0nMzAwcHgnIHZpZXdCb3g9JzAgMCAzMDAgMzAwJz4KPCEtLSBFTkQgT0YgSEVBREVSIC0tPgo8cmVjdCBzdHlsZT0nb3BhY2l0eToxLjA7ZmlsbDojRkZGRkZGO3N0cm9rZTpub25lJyB3aWR0aD0nMzAwJyBoZWlnaHQ9JzMwMCcgeD0nMCcgeT0nMCc+IDwvcmVjdD4KPHRleHQgZG9taW5hbnQtYmFzZWxpbmU9ImNlbnRyYWwiIHRleHQtYW5jaG9yPSJzdGFydCIgeD0nMTIzLjMxNicgeT0nMTU2JyBzdHlsZT0nZm9udC1zaXplOjQwcHg7Zm9udC1zdHlsZTpub3JtYWw7Zm9udC13ZWlnaHQ6bm9ybWFsO2ZpbGwtb3BhY2l0eToxO3N0cm9rZTpub25lO2ZvbnQtZmFtaWx5OnNhbnMtc2VyaWY7ZmlsbDojM0I0MTQzJyA+PHRzcGFuPkN1PC90c3Bhbj48L3RleHQ+Cjwvc3ZnPgo= data:image/svg+xml;base64,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 [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 70
- 229910052802 copper Inorganic materials 0.000 claims abstract description 70
- 239000010949 copper Substances 0.000 claims abstract description 70
- 239000004945 silicone rubber Substances 0.000 claims abstract description 17
- 229920002379 silicone rubbers Polymers 0.000 claims abstract description 17
- 210000001503 Joints Anatomy 0.000 claims abstract description 11
- 239000006072 pastes Substances 0.000 claims abstract description 5
- 238000010276 construction Methods 0.000 claims description 11
- 238000009413 insulation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000035515 penetration Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000005516 engineering processes Methods 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000009749 continuous casting Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000011901 water Substances 0.000 description 2
- 241000167854 Bourreria succulenta Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 281000158604 Steel mill companies 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009851 ferrous metallurgy Methods 0.000 description 1
- 239000010410 layers Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 materials Substances 0.000 description 1
- 239000007769 metal materials Substances 0.000 description 1
- 238000000034 methods Methods 0.000 description 1
- 230000001681 protective Effects 0.000 description 1
- 230000000452 restraining Effects 0.000 description 1
- 239000011257 shell materials Substances 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
Abstract
Description
Technical field
The utility model relates to Ferrous Metallurgy continuous casting technology field, particularly a kind of hermetically-sealed construction of electromagnetic brake binding post.
Background technology
During continuous casting is produced, on slab caster, rationally use the crystallizer electromagnetic brake technology, can significantly improve the surface quality of steel, improve pulling rate and production efficiency.Its basic principle is to control the disturbance of molten steel face through electromagnetic force, not only prevents entrainmenting of covering slag, and covering slag is sprawled evenly, thereby reduces the face crack of strand.And through reducing to flow the downward speed and the impact depth of thigh, help reducing strand inner clamps foreign material, promote the base shell evenly to grow, the danger of bleed-out and chink is significantly reduced, this is confirmed by the practice of domestic and international many steel mills.
Electrical system is a most important ring in the electromagnetic braking use, and mainly realize by applying DC power supply in the magnetic field that electromagnetic braking produces.Electro-magnetic braking device earth fault repeatedly occurs in the use at the scene, and main cause is because cable side plug and restraining coil side plug connecting portion have the water entering, causes electric short circuit and causes earth fault.In the electromagnetic braking plug there be the main cause of water inlet: 1) sealing of cable side quick plug itself can't be satisfied on-the-spot abominable work condition environment, and under the double action of steam and covering slag, inside very easily intakes and causes the wiring short circuit; The fixed hook of 2) electromagnetic braking coil sides quick plug and the fixedly hangers of cable side quick plug are fragile; Hook causes sealing effectiveness with hangers through pressure extrusion together, and hook is hard metal material with hangers, equipment reach the standard grade and maintenance process in be easy to because of pushing its damage; Part after the damage becomes the passage that steam gets into; Cause insulation to report to the police, can't satisfy the long-term continous-stable operation of electromagnetic braking equipment, and increase plant maintenance amount and plug spare parts consumption amount.
Therefore, the electromagnetic brake binding post needs a kind of simple in structure, reasonable in design, protective device safely and effectively.
Summary of the invention
The purpose of the utility model provides a kind of hermetically-sealed construction of electromagnetic brake binding post, and this apparatus structure is simple, reasonable in design, effectively avoids reporting to the police because of steam gets into the insulation that causes, and improves the service efficiency of electromagnetic brake.
For realizing above-mentioned purpose, the utility model adopts following technical scheme to realize:
The hermetically-sealed construction of electromagnetic brake binding post; Comprise and tighten clip, silicone rubber tube, heat-shrink tube, brake cable copper sleeve, external cable copper sleeve; The butt joint that matches with the external cable copper sleeve of described brake cable copper sleeve; Brake cable copper sleeve is provided with the hole of matching with the brake cable, and the external cable copper sleeve is provided with the hole of matching with external cable, and the brake cable copper sleeve after the cooperation butt joint and the outer wall of external cable copper sleeve are provided with heat-shrink tube; The external diameter of heat-shrink tube is provided with silicone rubber tube, and silicone rubber tube external diameter two ends compress by tightening clip.
Described brake cable copper sleeve adopts bolt to be connected with the external cable copper sleeve.
The interface of described brake cable copper sleeve and external cable copper sleeve scribbles conductive paste.
Described brake cable copper sleeve and brake cable adopt hydraulic tongs to compress.
Described external cable copper sleeve and external cable adopt hydraulic tongs to compress.
Compared with prior art, the beneficial effect of the utility model is: this apparatus structure is simple, reasonable in design, effectively avoids reporting to the police because of steam gets into the insulation that causes, and improves the service efficiency of electromagnetic brake, has improved the stability that equipment uses.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: 1-tightens clip 2-silicone rubber tube 3-heat-shrink tube 4-bolt 5-brake cable copper sleeve 6-external cable copper sleeve
Embodiment
Describe in further detail below in conjunction with the embodiment of accompanying drawing the utility model.
Embodiment one; The hermetically-sealed construction of electromagnetic brake binding post, as shown in Figure 1, comprise tightening clip 1, silicone rubber tube 2, heat-shrink tube 3, brake cable copper sleeve 5, external cable copper sleeve 6; Brake cable copper sleeve 5 butt joint that matches with external cable copper sleeve 6; Brake cable copper sleeve 5 is provided with the hole of matching with the brake cable, and external cable copper sleeve 6 is provided with the hole of matching with external cable, and the brake cable copper sleeve 5 after the cooperation butt joint and the outer wall of external cable copper sleeve 6 are provided with heat-shrink tube 3; The external diameter of heat-shrink tube 3 is provided with silicone rubber tube 2; Silicone rubber tube external diameter two ends compress 1 by tightening clip, and brake cable copper sleeve 5 adopts bolt 4 to be connected with external cable copper sleeve 6, and brake cable copper sleeve 5 scribbles conductive paste with the interface of external cable copper sleeve 6; Brake cable copper sleeve 5 adopts hydraulic tongs to compress with the brake cable, and external cable copper sleeve 6 adopts hydraulic tongs to compress with external cable.
Embodiment two, and the hermetically-sealed construction of electromagnetic brake binding post is as shown in Figure 1; Comprise and tighten clip 1, silicone rubber tube 2, heat-shrink tube 3, brake cable copper sleeve 5, external cable copper sleeve 6; Brake cable copper sleeve 5 butt joint that matches with external cable copper sleeve 6, brake cable copper sleeve 5 is provided with the hole of matching with the brake cable, and external cable copper sleeve 6 is provided with the hole of matching with external cable; The brake cable copper sleeve 5 after the cooperation butt joint and the two-layer heat-shrink tube 3 of outer wall pyrocondensation of external cable copper sleeve 6; Better effects if, the external diameter of heat-shrink tube 3 is with silicone rubber tube 2, and silicone rubber tube external diameter two ends compress 1 by tightening clip; Brake cable copper sleeve 5 adopts two hexagonal dormant bolts 4 to be connected with external cable copper sleeve 6; Brake cable copper sleeve 5 scribbles conductive paste with the interface of external cable copper sleeve 6, and brake cable copper sleeve 5 adopts hydraulic tongs to compress with the brake cable, and external cable copper sleeve 6 adopts hydraulic tongs to compress with external cable.
When overhauling and safeguarding, can be with 1 dismounting of locking clip, silicone rubber tube 2 takes off, and severs heat-shrink tube 3, turns on bolt, can brake cable copper sleeve 5 and external cable copper sleeve 6 be taken apart, safeguards simple and convenient.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120224274U CN202134669U (en) | 2011-06-29 | 2011-06-29 | Sealing structure for electromagnetic brake connecting terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120224274U CN202134669U (en) | 2011-06-29 | 2011-06-29 | Sealing structure for electromagnetic brake connecting terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202134669U true CN202134669U (en) | 2012-02-01 |
Family
ID=45523431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120224274U CN202134669U (en) | 2011-06-29 | 2011-06-29 | Sealing structure for electromagnetic brake connecting terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202134669U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102991528A (en) * | 2012-10-31 | 2013-03-27 | 镇江电磁设备厂有限责任公司 | Magnetic rail brake electromagnet |
| CN103001015A (en) * | 2012-10-31 | 2013-03-27 | 镇江电磁设备厂有限责任公司 | Electromagnet cable connection seat |
| CN109301651A (en) * | 2018-09-25 | 2019-02-01 | 黄赫南 | A method of preventing power equipment nipple over time and is increased using resistance |
| CN110653351A (en) * | 2018-06-28 | 2020-01-07 | 上海梅山钢铁股份有限公司 | Electromagnetic brake coil power device of crystallizer of continuous casting machine |
| CN111478134A (en) * | 2020-03-13 | 2020-07-31 | 中国电子科技集团公司第二十九研究所 | Sealed waterproof type radio frequency cable subassembly tied in a bundle |
-
2011
- 2011-06-29 CN CN201120224274U patent/CN202134669U/en not_active IP Right Cessation
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102991528A (en) * | 2012-10-31 | 2013-03-27 | 镇江电磁设备厂有限责任公司 | Magnetic rail brake electromagnet |
| CN103001015A (en) * | 2012-10-31 | 2013-03-27 | 镇江电磁设备厂有限责任公司 | Electromagnet cable connection seat |
| CN110653351A (en) * | 2018-06-28 | 2020-01-07 | 上海梅山钢铁股份有限公司 | Electromagnetic brake coil power device of crystallizer of continuous casting machine |
| CN109301651A (en) * | 2018-09-25 | 2019-02-01 | 黄赫南 | A method of preventing power equipment nipple over time and is increased using resistance |
| CN111478134A (en) * | 2020-03-13 | 2020-07-31 | 中国电子科技集团公司第二十九研究所 | Sealed waterproof type radio frequency cable subassembly tied in a bundle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| C14 | Grant of patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120201 Termination date: 20170629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |