CN203664359U - Roller set used for mineral fireproof cable rolling device - Google Patents
Roller set used for mineral fireproof cable rolling device Download PDFInfo
- Publication number
- CN203664359U CN203664359U CN201320869768.3U CN201320869768U CN203664359U CN 203664359 U CN203664359 U CN 203664359U CN 201320869768 U CN201320869768 U CN 201320869768U CN 203664359 U CN203664359 U CN 203664359U
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- Prior art keywords
- rolling
- pair
- roll
- groove
- fireproof cable
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- Expired - Lifetime
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- 238000005096 rolling process Methods 0.000 title claims abstract description 223
- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 24
- 239000011707 mineral Substances 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000000137 annealing Methods 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Metal Rolling (AREA)
Abstract
The utility model provides a roller set used for a mineral fireproof cable rolling device. The roller set is arranged on a support of the mineral fireproof cable rolling device through shafts, and comprises six pairs of rollers, wherein each roller in each pair of the rollers in the six pairs of rollers is provided with four rolling grooves at intervals in the axial direction of the roller face. The roller set has the advantages that the roller set is composed of the six pairs of rollers with rolling grooves, space occupied by the device is effectively saved, and the device is simple in structure; no annealing process is needed in the whole rolling process, and energy consumption is lowered; the roller set is suitable for producing mineral fireproof cables which are large in length and good in cabling effect.
Description
Technical field
The utility model relates to the parts of mineral fireproof cable rolling equipment, relates in particular to a kind of mineral fireproof cable rolling equipment rolling group.
Background technology
Along with the increase year by year of electrical fire incidence in fire generation, therefore increasingly urgent to electric wire fire protection requirement, the fireproof cable of domestic production at present all adopts traditional mineral insulation copper sheath drawing process, there is following shortcoming: the length of 1, producing cable is short, larger cross-section maximum length is tens of rice only, while laying, need many transition joints, not only expense is high, to lay difficulty large, and has greatly increased the operating potential faults of cable; 2, the cable material utilization rate of drawing process is low, and loss is large, and cable cost is high, and average waste of material is 4.2%, and product percent of pass is up to 85%; 3, the repeatedly electric furnace annealing in cable drawing process, power consumption is large, and average power drawn accounts for 60% of fuels and energy.In view of above situation, the popularization of the fireproof cable that traditional drawing process is produced and use have all been subject to certain restriction.
Utility model content
Technical problem to be solved in the utility model: for there being the problems such as short, the complex process of cable length, energy consumption are large of producing in existing process and equipment, and provide a kind of applicable production big-length and the effective mineral fireproof cable rolling equipment of stranding rolling group, in mineral fireproof cable rolling equipment simple in structure that is equipped with this rolling group, energy consumption is little.
The technical problem that the utility model solves can realize by the following technical solutions:
A kind of mineral fireproof cable rolling equipment rolling group, described rolling group axle is located on the support of mineral fireproof cable rolling equipment, and described rolling group comprises six pairs of rollings pair, and each roll that every pair of rolls is rolled centering is provided with four road rolling grooves along roll surface axially spaced-apart.
In a preferred embodiment of the present utility model, the first rolling groove on the right roll of described first pair of rolling, the first rolling groove on the right roll of the second pair of rolling, the first rolling groove on the 3rd pair of roll that rolling is right, the first rolling groove on the 4th pair of roll that rolling is right, the first rolling groove on the 5th pair of roll that rolling is right, the first rolling groove on the 6th pair of roll that rolling is right, second roller groove on the right roll of first pair of rolling on roller, second roller groove on the right roll of the second pair of rolling, second roller groove on the 3rd pair of roll that rolling is right, second roller groove on the 4th pair of roll that rolling is right, second roller groove on the 5th pair of roll that rolling is right, second roller groove on the 6th pair of roll that rolling is right, the 3rd rolling groove on the right roll of the first pair of rolling, the 3rd rolling groove on the right roll of the second pair of rolling, the 3rd rolling groove on the 3rd pair of roll that rolling is right, the 3rd rolling groove on the 4th pair of roll that rolling is right, the 3rd rolling groove on the 5th pair of roll that rolling is right, the 3rd rolling groove on the 6th pair of roll that rolling is right, the 4th rolling groove on the right roll of the first pair of rolling, the 4th rolling groove on the right roll of the second pair of rolling, the 4th rolling groove on the 3rd pair of roll that rolling is right, the 4th rolling groove on the 4th pair of roll that rolling is right, the 4th rolling groove on the 5th pair of roll that rolling is right, the 4th rolling groove on the 6th pair of roll that rolling is right forms the rolling passage that mineral fireproof cable crude green body is rolled into mineral fireproof cable finished product successively.
Owing to having adopted technical scheme as above, the beneficial effects of the utility model are: by six pairs of rollings with rolling groove, to forming rolling group, space and the device structure of effectively having saved hold facility are simple; In the whole operation of rolling, do not need annealing in process, saved energy consumption; Can be applicable to producing big-length and the effective mineral fireproof cable of stranding.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1 to Fig. 3, a kind of mineral fireproof cable rolling equipment rolling group 100 providing in figure, these rolling group 100 axles are located on the support of mineral fireproof cable rolling equipment.
Rolling group 100 comprises six pairs of rollings pair, be respectively first pair of rolling to 110, the second pair of rolling to 120, the 3rd pair of rolling to 130, the 4th pair of rolling to 140, the 5th pair of rolling to 150 and the 6th pair of rolling to 160.First pair of rolling is provided with four road rolling grooves 111,112,113,114 to each roll in 110 along roll surface axially spaced-apart; Second pair of rolling is provided with four road rolling grooves 121,122,123,124 to each roll in 120 along roll surface axially spaced-apart; The 3rd pair of rolling is provided with four road rolling grooves 131,132,133,134 to each roll in 130 along roll surface axially spaced-apart; The 4th pair of rolling is provided with four road rolling grooves 141,142,143,144 to each roll in 140 along roll surface axially spaced-apart; The 5th pair of rolling is provided with four road rolling grooves 151,152,153,154 to each roll in 150 along roll surface axially spaced-apart; The 6th pair of rolling is provided with four road rolling grooves 161,162,163,164 to each roll in 160 along roll surface axially spaced-apart.
In the time of rolling mineral fireproof cable crude green body, mineral fireproof cable crude green body passes through by first pair of rolling successively to the rolling groove 111 on 110 roll, second pair of rolling is to the rolling groove 121 on 120 roll, the 3rd pair of rolling is to the rolling groove 131 on 130 roll, the 4th pair of rolling is to the rolling groove 141 on 140 roll, the 5th pair of rolling is to the rolling groove 151 on 150 roll, the 6th pair of rolling is to the rolling groove 161 on 160 roll, first pair of rolling is to the rolling groove 112 on 110 roll, second pair of rolling is to the rolling groove 122 on 120 roll, the 3rd pair of rolling is to the rolling groove 132 on 130 roll, the 4th pair of rolling is to the rolling groove 142 on 140 roll, the 5th pair of rolling is to the rolling groove 152 on 150 roll, the 6th pair of rolling is to the rolling groove 162 on 160 roll, first pair of rolling is to the rolling groove 113 on 110 roll, second pair of rolling is to the rolling groove 123 on 120 roll, the 3rd pair of rolling is to the rolling groove 133 on 130 roll, the 4th pair of rolling is to the rolling groove 143 on 140 roll, the 5th pair of rolling is to the rolling groove 153 on 150 roll, the 6th pair of rolling is to the rolling groove 163 on 160 roll, first pair of rolling is to the rolling groove 114 on 110 roll, second pair of rolling is to the rolling groove 124 on 120 roll, the 3rd pair of rolling is to the rolling groove 134 on 130 roll, the 4th pair of rolling is to the rolling groove 144 on 140 roll, the 5th pair of rolling is to the rolling groove 154 on 150 roll, the 6th pair of rolling passage that rolling forms the rolling groove 164 on 160 roll, this rolling passage has 24 road rolling operations.
Wherein, the compression ratio of the second rolling operation in 24 road rolling operations, Si road rolling operation, Liu road rolling operation, Ba road rolling operation, Shi road rolling operation, Shi bis-road rolling operations, Shi tetra-road rolling operations, Shi six road rolling operations, Shi eight road rolling operations, Er ten road rolling operations, Er Shi bis-road rolling operations, Er Shi tetra-road rolling operations is followed successively by: 22%, 40%, 52%, 23%, 38%, 48%, 16%, 33%, 43%, 19%, 29%, 43%, second rolling operation in 24 road rolling operations, Si road rolling operation, Liu road rolling operation, Ba road rolling operation, Shi road rolling operation, Shi bis-road rolling operations, Shi tetra-road rolling operations, Shi six road rolling operations, Shi eight road rolling operations, Er ten road rolling operations, Er Shi bis-road rolling operations, the discharging speed of Er Shi tetra-road rolling operations is followed successively by 31m/min, 40m/min, 50m/min, 68m/min, 83m/min, 100m/min, 102m/min, 129m/min, 150m/min, 106m/min, 121m/min, 150m/min.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. a mineral fireproof cable rolling equipment rolling group, described rolling group axle is located on the support of mineral fireproof cable rolling equipment, it is characterized in that, described rolling group comprises six pairs of rollings pair, and each roll that every pair of rolls is rolled centering is provided with four road rolling grooves along roll surface axially spaced-apart.
2. mineral fireproof cable rolling equipment rolling group as claimed in claim 1, is characterized in that, the first rolling groove on the right roll of described first pair of rolling, the first rolling groove on the right roll of the second pair of rolling, the first rolling groove on the 3rd pair of roll that rolling is right, the first rolling groove on the 4th pair of roll that rolling is right, the first rolling groove on the 5th pair of roll that rolling is right, the first rolling groove on the 6th pair of roll that rolling is right, second roller groove on the right roll of the first pair of rolling, second roller groove on the right roll of the second pair of rolling, second roller groove on the 3rd pair of roll that rolling is right, second roller groove on the 4th pair of roll that rolling is right, second roller groove on the 5th pair of roll that rolling is right, second roller groove on the 6th pair of roll that rolling is right, the 3rd rolling groove on the right roll of the first pair of rolling, the 3rd rolling groove on the right roll of the second pair of rolling, the 3rd rolling groove on the 3rd pair of roll that rolling is right, the 3rd rolling groove on the 4th pair of roll that rolling is right, the 3rd rolling groove on the 5th pair of roll that rolling is right, the 3rd rolling groove on the 6th pair of roll that rolling is right, the 4th rolling groove on the right roll of the first pair of rolling, the 4th rolling groove on the right roll of the second pair of rolling, the 4th rolling groove on the 3rd pair of roll that rolling is right, the 4th rolling groove on the 4th pair of roll that rolling is right, the 4th rolling groove on the 5th pair of roll that rolling is right, the 4th rolling groove on the 6th pair of roll that rolling is right forms the rolling passage that mineral fireproof cable crude green body is rolled into mineral fireproof cable finished product successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320869768.3U CN203664359U (en) | 2013-12-26 | 2013-12-26 | Roller set used for mineral fireproof cable rolling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320869768.3U CN203664359U (en) | 2013-12-26 | 2013-12-26 | Roller set used for mineral fireproof cable rolling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203664359U true CN203664359U (en) | 2014-06-25 |
Family
ID=50960692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320869768.3U Expired - Lifetime CN203664359U (en) | 2013-12-26 | 2013-12-26 | Roller set used for mineral fireproof cable rolling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203664359U (en) |
-
2013
- 2013-12-26 CN CN201320869768.3U patent/CN203664359U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170119 Address after: 201611 Shanghai city new town Pudong New Area Feizhou Nanhui Road No. 58 Patentee after: SHANGHAI ANCHI FIREPROOF INTELLIGENT CABLE CO.,LTD. Address before: 201308 Shanghai, Nanhui, new town, the 0001 neighborhood 10/6 hill, Patentee before: SHANGHAI ANCHI FIREPROOF CABLE Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140625 |