CN201813122U - Feeder window and communication device thereof - Google Patents
Feeder window and communication device thereof Download PDFInfo
- Publication number
- CN201813122U CN201813122U CN2010202452335U CN201020245233U CN201813122U CN 201813122 U CN201813122 U CN 201813122U CN 2010202452335 U CN2010202452335 U CN 2010202452335U CN 201020245233 U CN201020245233 U CN 201020245233U CN 201813122 U CN201813122 U CN 201813122U
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- CN
- China
- Prior art keywords
- clamp nut
- seal frame
- waterproof
- feeder window
- feeder
- 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 - Fee Related
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to a feeder window and a communication device thereof. The feeder window has the technical scheme that the feeder window comprises a sealing frame and a waterproof compression nut arranged on the sealing frame; the waterproof compression nut is arranged at the side of the sealing frame positioned inside a room; the side of the sealing frame positioned outside the room is provided with a clamp nut connected with the waterproof compression nut by threads; the communication device adopts the technical scheme that the device comprises a machine room and the feeder window arranged on the side wall of the machine room. The technical schemes provided by the embodiment of the utility model have the benefits that the structure is simple, and the cost is low; and the waterproof compression nut is arranged at the indoor side, and the clamp nut at the outdoor side is used for fastening and connecting the waterproof compression nut on the sealing frame, so that the problem that a sealing piece of the feeder window is stolen can be well solved, and waterproof effect of the feeder window does not easily become invalid.
Description
Technical field
The utility model relates to the water-proof anti-theft field of communication cable equipment, particularly a kind of communication equipment that has the feeder window of good anti-theft feature and comprise described feeder window.
Background technology
Feeder window is to be used for the indoor waterproof seal of cable turnover machine room, mainly is made up of sealing plate and seal.
In the communications industry, because the seal of existing feeder window exposes to outside the outdoor communication cabin (cabinet), stolen risk is arranged, and its waterproof sealing lost efficacy easily after stolen, therefore existing feeder window has partly increased anti-theft feature, but complex structure, the cost height.
In realizing process of the present utility model, the inventor finds that there is following problem at least in prior art: have the feeder window of anti-theft feature, have complex structure, defect of high cost.
The utility model content
In order to solve existing feeder window complex structure with anti-theft feature, the shortcoming that cost is high, the utility model embodiment provides a kind of feeder window and communication equipment thereof.
The technical scheme of described feeder window embodiment is as follows:
A kind of feeder window, comprise seal frame and the waterproof clamp nut that is arranged on the seal frame, described waterproof clamp nut is arranged on the indoor side of being positioned at of described seal frame, and the outdoor side that is positioned at of described seal frame is provided with the clamp nut that is threaded with described waterproof clamp nut.
In order better to realize the foregoing invention purpose, feeder window of the present utility model can also comprise following technical scheme:
Being positioned at of welding of described clamp nut and described seal frame or described seal frame also is provided with on the outdoor side can limit the position-limit mechanism of described clamp nut around himself axis rotation.
Abut against to the parallel sided of described position-limit mechanism the outside of at least one side of described clamp nut.
Described position-limit mechanism is the spacing blend stop that abuts against on the described clamp nut side.
Two sides of any symmetry of described clamp nut are provided with described spacing blend stop.
Described spacing blend stop is welded on the described seal frame.
Alternatively, described position-limit mechanism is the positive stop lug boss that abuts against on the described clamp nut side.
Any non-conterminous three sides of described clamp nut are provided with described positive stop lug boss.
Described positive stop lug boss is welded on the described seal frame, or forms through punch forming.
The technical scheme of described communication equipment embodiment is as follows:
A kind of communication equipment comprises machine room and the above-mentioned feeder window that is arranged on the machine room sidewall.
The beneficial effect of the technical scheme that the utility model embodiment provides is: simple in structure, with low cost; By the waterproof clamp nut is arranged on the indoor, the clamp nut by the outside is fastenedly connected the waterproof clamp nut on seal frame, has well solved the stolen problem of feeder window seal and the waterproof effect of feeder window and has been difficult for losing efficacy; In addition, can also be by with the welding of clamp nut and seal frame or the mode of position-limit mechanism is set around clamp nut, the restriction clamp nut makes the water-proof anti-theft effect of feeder window more perfect around the rotation of self axis.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, to do one to the accompanying drawing that uses among the embodiment below introduces simply, apparently, below listed accompanying drawing only be embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the indoor structural representation that feeder window embodiment of the present utility model (1), (2) and (3) provide;
Fig. 2 is the structural principle cutaway view that feeder window embodiment of the present utility model (1) provides;
Fig. 3 is the structural principle cutaway view that feeder window embodiment of the present utility model (2) provides;
Fig. 4 is the outdoor side structure schematic diagram that feeder window embodiment of the present utility model (2) provides;
Fig. 5 is the outdoor side structure schematic diagram that feeder window embodiment of the present utility model (3) provides.
In the accompanying drawing, the component list of each label representative is as follows:
1, seal frame; 2, waterproof clamp nut; 3, clamp nut; 4, spacing blend stop; 5, positive stop lug boss.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, the utility model execution mode is described in further detail below in conjunction with accompanying drawing.
Embodiment one:
As depicted in figs. 1 and 2, the technical scheme of feeder window embodiment of the present utility model (1) is: a kind of feeder window, comprise seal frame 1 and the waterproof clamp nut 2 that is arranged on the seal frame 1, waterproof clamp nut 2 is arranged on the indoor side of being positioned at of seal frame 1, and the outdoor side that is positioned at of seal frame 1 is provided with the clamp nut 3 that is threaded with waterproof clamp nut 2.
In addition, can also by with clamp nut 3 with seal frame 1 welding or on seal frame 1, be provided with and can limit the mode of clamp nut 3 around the position-limit mechanism of himself axis rotation, make clamp nut 3 be difficult for artificially being become flexible or twisting, improve with more reliable more to reach the water-proof anti-theft effect, illustrated below by embodiment two and embodiment three.
Embodiment two:
As Fig. 1, Fig. 3 and shown in Figure 4, the technical scheme of feeder window embodiment of the present utility model (2) is: a kind of feeder window, comprise seal frame 1 and the waterproof clamp nut 2 that is arranged on the seal frame 1, waterproof clamp nut 2 is arranged on the indoor side of being positioned at of seal frame 1, the outdoor side that is positioned at of seal frame 1 is provided with the clamp nut 3 that is threaded with waterproof clamp nut 2, the arranged outside of laterally zygomorphic two sides of clamp nut 3 has spacing blend stop 4, the side of spacing blend stop 4 is parallel near the side and the two sides of clamp nut 3, and spacing blend stop 4 is welded on the seal frame 1.
The spacing blend stop 4 of the arranged outside of laterally zygomorphic two sides of clamp nut 3, spacing blend stop 4 is welded on the seal frame 1, under the effect of spacing blend stop 4, clamp nut 3 can't be around himself axis rotation, effectively prevented clamp nut 3 by artificial loosening or twist, made water-proof anti-theft more perfect function, reliable.
In addition, can be only at the spacing blend stop 4 of arranged outside of a side of clamp nut 3, the effect that restriction clamp nut 3 rotates is played near the side of clamp nut 3 in the side of spacing blend stop 4.
Embodiment three:
As Fig. 1 and shown in Figure 5, the technical scheme of feeder window embodiment of the present utility model (3) is: a kind of feeder window, comprise seal frame 1 and the waterproof clamp nut 2 that is arranged on the seal frame 1, waterproof clamp nut 2 is arranged on the indoor side of being positioned at of seal frame 1, the outdoor side that is positioned at of seal frame 1 is provided with the clamp nut 3 that is threaded with waterproof clamp nut 2, any non-conterminous three sides of clamp nut 3 are provided with positive stop lug boss 5, the medial surface of positive stop lug boss 5 is parallel near the side and the two sides of clamp nut 3, and positive stop lug boss 5 is welded on the seal frame 1 or through punch forming and forms.
Any non-conterminous three sides of clamp nut 3 are provided with positive stop lug boss 5, positive stop lug boss 5 is welded on the seal frame 1 or through punch forming and forms, under the effect of positive stop lug boss 5, clamp nut 3 can't be around himself axis rotation, effectively prevented clamp nut 3 by artificial loosening or twist, made water-proof anti-theft more perfect function, reliable.
Embodiment four:
The technical scheme of communication equipment embodiment of the present utility model is: comprise the feeder window among machine room and the foregoing description one, embodiment two or the embodiment three, feeder window is connected on the sidewall of machine room by seal frame 1.
The above only is preferred embodiment of the present utility model, and is in order to restriction the utility model, not all within spirit of the present utility model and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection range of the present utility model.
Claims (10)
1. feeder window, it is characterized in that, comprise seal frame and the waterproof clamp nut that is arranged on the seal frame, described waterproof clamp nut is arranged on the indoor side of being positioned at of described seal frame, and the outdoor side that is positioned at of described seal frame is provided with the clamp nut that is threaded with described waterproof clamp nut.
2. feeder window according to claim 1 is characterized in that, being positioned at of welding of described clamp nut and described seal frame or described seal frame also is provided with on the outdoor side can limit the position-limit mechanism of described clamp nut around himself axis rotation.
3. feeder window according to claim 2 is characterized in that, abuts against to the parallel sided of described position-limit mechanism the outside of at least one side of described clamp nut.
4. according to claim 2 or 3 described feeder windows, it is characterized in that described position-limit mechanism is the spacing blend stop that abuts against on the described clamp nut side.
5. feeder window according to claim 4 is characterized in that, two sides of any symmetry of described clamp nut are provided with described spacing blend stop.
6. feeder window according to claim 5 is characterized in that, described spacing blend stop is welded on the described seal frame.
7. according to claim 2 or 3 described feeder windows, it is characterized in that described position-limit mechanism is the positive stop lug boss that abuts against on the described clamp nut side.
8. feeder window according to claim 7 is characterized in that, any non-conterminous three sides of described clamp nut are provided with described positive stop lug boss.
9. feeder window according to claim 8 is characterized in that described positive stop lug boss is welded on the described seal frame, or forms through punch forming.
10. a communication equipment is characterized in that, comprises that machine room and the power 1-that is arranged on the machine room sidewall weigh 9 arbitrary described feeder windows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202452335U CN201813122U (en) | 2010-06-29 | 2010-06-29 | Feeder window and communication device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202452335U CN201813122U (en) | 2010-06-29 | 2010-06-29 | Feeder window and communication device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201813122U true CN201813122U (en) | 2011-04-27 |
Family
ID=43896060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202452335U Expired - Fee Related CN201813122U (en) | 2010-06-29 | 2010-06-29 | Feeder window and communication device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201813122U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103515893A (en) * | 2012-06-27 | 2014-01-15 | 欧司朗有限公司 | Method for passing electrical cable through hole and device for same |
-
2010
- 2010-06-29 CN CN2010202452335U patent/CN201813122U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103515893A (en) * | 2012-06-27 | 2014-01-15 | 欧司朗有限公司 | Method for passing electrical cable through hole and device for same |
| US9837192B2 (en) | 2012-06-27 | 2017-12-05 | Osram Gmbh | Method for passing an electrical cable through a hole and device for same |
| CN103515893B (en) * | 2012-06-27 | 2018-06-01 | 欧司朗有限公司 | For power cable to be made to pass through the method and its device in hole |
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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: 20160310 Address after: 518129 Bantian HUAWEI headquarters office building, Longgang District, Guangdong, Shenzhen Patentee after: Huawei Technologies Co., Ltd. Address before: 518129 Longgang District, Guangdong, Bantian HUAWEI base B District, building 2, building No. Patentee before: Shenzhen Huawei Anjiexin Electrical Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110427 Termination date: 20180629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |