CN101997285A - Plugging type feeder window capable of being quickly installed - Google Patents
Plugging type feeder window capable of being quickly installed Download PDFInfo
- Publication number
- CN101997285A CN101997285A CN 201010506578 CN201010506578A CN101997285A CN 101997285 A CN101997285 A CN 101997285A CN 201010506578 CN201010506578 CN 201010506578 CN 201010506578 A CN201010506578 A CN 201010506578A CN 101997285 A CN101997285 A CN 101997285A
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- base
- hole
- orifice plate
- feeder window
- sealing rubber
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Abstract
The invention discloses a plugging type feeder window capable of being quickly installed, comprising a fixing plate, a seal rubber pad, a base, a press cover, a seal rubber plug and a pore plate, wherein the base is fixed on the fixing plate, the seal rubber pad is arranged between the fixing plate and the base, the center of the base is provided with a first through hole, the pore plate is in a conical shape, a second through hole is arranged on the pore plate, the seal rubber plug is inserted into the second through hole, the external circumference of the base is provided with external threads, internal threads are arranged in the press cover, the press cover is screwed on the base, meanwhile, the pore plate is pressed by the press cover, and the base is fixed on the fixing plate by bolts, nuts, a flat pad and an elastic pad. In the scheme of the invention, the base and the pore plate are arranged in conical shapes; the quick installation can be realized when extruding the pore plate, and meanwhile, the plugging type feeder window has the advantages of better seal, better water resistance, and the like.
Description
Technical field
The present invention relates to a kind of feeder window, but especially a kind of shutoff feeder window that can directly replace the existing communication machine room with the new-type Fast Installation of feeder window belongs to communication equipment component technology field.
Background technology
Existing feeder window is mainly used in the turnover sealing of the communication of all size in the communication machine room and power cable, but along with being on the increase of communication and power cable producer, the outside dimension of specification power cable of the same race and feeder line also exists than big-difference; Cable and feeder window are installed and are had big gap between the aperture when installing with existing feeder window, can not satisfy the seal request that machine room uses; Also exist existing feeder window in processing and when installing simultaneously, operation is loaded down with trivial details, install, safeguard and dismantle some problems such as very inconvenience.
Summary of the invention
Technical problem at above-mentioned existence the objective of the invention is: a kind of quick for installation, repair demolition convenience has been proposed, but and shutoff feeder window with Fast Installation of excellent sealing property.
But technical solution of the present invention is achieved in that a kind of shutoff feeder window of Fast Installation, comprises fixed head, sealing rubber pad, base, gland, sealing rubber plug, orifice plate; Described base is fixed on the fixed head, is provided with sealing rubber pad between described fixed head and the base; There is first through hole at the center of described base; It is conical that described orifice plate is; Described orifice plate is provided with second through hole; Described sealing rubber plug inserts second through hole; The excircle of described base is provided with external screw thread; Be provided with internal thread in the described gland; Described gland is spun on the base, and simultaneously, described gland is pushed down orifice plate.
Preferably, described second through hole has a plurality of, can intert and organize cables more.
Preferably, described first through hole is provided with tapering, and its tapering with orifice plate is consistent.
Because the utilization of technique scheme, the present invention compared with prior art has following advantage:
But the shutoff feeder window of Fast Installation of the present invention, described orifice plate is arranged to taper shape, when the rotation gland, gives orifice plate a pressure vertically downward; When pressure is passed to the conical surface of orifice plate, under the effect of the conical surface and reaction force, orifice pressure is resolved into along the conical surface downward pressure and radial pressure; Downward wiper seal the gap of first through hole and base, cable passes second through hole; Radial pressure has sealed the slit of second through hole and cable, thereby plays Fast Installation, sealing, effect such as water resistance is superior.
Description of drawings
Below in conjunction with accompanying drawing technical solution of the present invention is described further:
But Fig. 1 is the front view of the plugging type feeder window of Fast Installation of the present invention;
Fig. 2 is the cutaway view of Fig. 1;
Wherein: 1, fixed head; 2, sealing rubber pad; 3, base; 4, gland; 5, sealing rubber plug; 6, orifice plate; 7, bolt; 8, nut; 9, plain cushion; 10, bullet pad.
Embodiment
Below in conjunction with accompanying drawing the present invention is described.
But be the shutoff feeder window of a kind of Fast Installation of the present invention as shown in Figure 1, 2, comprise fixed head 1, sealing rubber pad 2, base 3, gland 4, sealing rubber plug 5, orifice plate 6, bolt 7, nut 8, plain cushion 9, bullet pad 10; Described base 3 is arranged on the fixed head 1, is provided with sealing rubber pad 2 between described fixed head 1 and the base 3; There is first through hole at the center of described base 3; It is conical that described orifice plate 6 is; Described orifice plate 6 is provided with second through hole; Described sealing rubber plug 5 inserts second through hole; When second through hole need pass cable; Extract sealing rubber plug 5; The excircle of described base 3 is provided with external screw thread; Be provided with internal thread in the described gland 4; Described gland 4 is spun on the base 3, and simultaneously, described gland 4 is pushed down orifice plate 6; Described base 3 is fixed on the fixed head 1 by bolt 7, nut 8, plain cushion 9, bullet pad 10, and described second through hole has 3; Described first through hole is provided with tapering, and its tapering with orifice plate 6 is consistent.
Described base and fixed head also can be fixed by rivet.
Because the utilization of technique scheme, the present invention compared with prior art has following advantage:
But the shutoff feeder window of Fast Installation of the present invention, described orifice plate is arranged to taper shape, when the rotation gland, gives orifice plate a pressure vertically downward; When pressure is passed to the conical surface of orifice plate, under the effect of the conical surface and reaction force, orifice pressure is resolved into along the conical surface downward pressure and radial pressure; Downward wiper seal the gap of first through hole and base, cable passes second through hole; Radial pressure has sealed the slit of second through hole and cable, thereby plays Fast Installation, sealing, effect such as water resistance is superior.
The foregoing description only is explanation technical conceive of the present invention and characteristics; its purpose is to allow the personage that is familiar with this technology can understand content of the present invention and is implemented; can not limit protection scope of the present invention with this; all equivalences that spirit is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (3)
1. but the shutoff feeder window of a Fast Installation is characterized in that: comprise fixed head, sealing rubber pad, base, gland, sealing rubber plug, orifice plate; Described base is fixed on the fixed head, is provided with sealing rubber pad between described fixed head and the base; There is first through hole at the center of described base; It is conical that described orifice plate is; Described orifice plate is provided with second through hole; Described sealing rubber plug inserts second through hole; The excircle of described base is provided with external screw thread; Be provided with internal thread in the described gland; Described gland is spun on the base, and simultaneously, described gland is pushed down orifice plate.
But 2. the shutoff feeder window of Fast Installation according to claim 1, it is characterized in that: described second through hole has a plurality of; Can intert and organize cables more.
3. but the shutoff feeder window of Fast Installation according to claim 1, it is characterized in that: described first through hole is provided with tapering, and its tapering with orifice plate is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010506578 CN101997285A (en) | 2010-10-14 | 2010-10-14 | Plugging type feeder window capable of being quickly installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010506578 CN101997285A (en) | 2010-10-14 | 2010-10-14 | Plugging type feeder window capable of being quickly installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101997285A true CN101997285A (en) | 2011-03-30 |
Family
ID=43787062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010506578 Pending CN101997285A (en) | 2010-10-14 | 2010-10-14 | Plugging type feeder window capable of being quickly installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101997285A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107104404A (en) * | 2017-05-22 | 2017-08-29 | 江苏华灿电讯股份有限公司 | A kind of feeder line plate through walls and its manufacture method |
| CN109103832A (en) * | 2018-09-20 | 2018-12-28 | 中国船舶工业系统工程研究院 | A kind of high-pressure bottle wears the sealing device of storehouse cable |
| CN109296832A (en) * | 2018-09-28 | 2019-02-01 | 中国科学院长春光学精密机械与物理研究所 | It can conducting wire sealing device through walls |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2867676Y (en) * | 2005-10-27 | 2007-02-07 | 周江 | Electric pump hanger cable sealing device |
| CN200944517Y (en) * | 2006-09-13 | 2007-09-05 | 三以实业(德清)有限公司 | Feeder window for communication equipment room |
| CN101442889A (en) * | 2008-12-13 | 2009-05-27 | 东方电气集团东方汽轮机有限公司 | Electrical wire wall-passing device |
| CN201417908Y (en) * | 2009-03-23 | 2010-03-03 | 山东宏雁电子系统工程有限公司 | An improved blocking feeder window |
| CN201608031U (en) * | 2009-12-18 | 2010-10-13 | 中电电气集团有限公司 | Sealing and leading-in device for signal cable of explosion-proof dry-type transformer |
| CN201910599U (en) * | 2010-10-14 | 2011-07-27 | 江苏吴通通讯股份有限公司 | Plugging type feeding line window capable of being installed rapidly |
-
2010
- 2010-10-14 CN CN 201010506578 patent/CN101997285A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2867676Y (en) * | 2005-10-27 | 2007-02-07 | 周江 | Electric pump hanger cable sealing device |
| CN200944517Y (en) * | 2006-09-13 | 2007-09-05 | 三以实业(德清)有限公司 | Feeder window for communication equipment room |
| CN101442889A (en) * | 2008-12-13 | 2009-05-27 | 东方电气集团东方汽轮机有限公司 | Electrical wire wall-passing device |
| CN201417908Y (en) * | 2009-03-23 | 2010-03-03 | 山东宏雁电子系统工程有限公司 | An improved blocking feeder window |
| CN201608031U (en) * | 2009-12-18 | 2010-10-13 | 中电电气集团有限公司 | Sealing and leading-in device for signal cable of explosion-proof dry-type transformer |
| CN201910599U (en) * | 2010-10-14 | 2011-07-27 | 江苏吴通通讯股份有限公司 | Plugging type feeding line window capable of being installed rapidly |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107104404A (en) * | 2017-05-22 | 2017-08-29 | 江苏华灿电讯股份有限公司 | A kind of feeder line plate through walls and its manufacture method |
| CN109103832A (en) * | 2018-09-20 | 2018-12-28 | 中国船舶工业系统工程研究院 | A kind of high-pressure bottle wears the sealing device of storehouse cable |
| CN109103832B (en) * | 2018-09-20 | 2024-02-20 | 中国船舶工业系统工程研究院 | Sealing device for high-voltage container through-warehouse cable |
| CN109296832A (en) * | 2018-09-28 | 2019-02-01 | 中国科学院长春光学精密机械与物理研究所 | It can conducting wire sealing device through walls |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110330 |