CN201975737U - Waterproof fixed feeder window - Google Patents

Waterproof fixed feeder window Download PDF

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Publication number
CN201975737U
CN201975737U CN2011200162188U CN201120016218U CN201975737U CN 201975737 U CN201975737 U CN 201975737U CN 2011200162188 U CN2011200162188 U CN 2011200162188U CN 201120016218 U CN201120016218 U CN 201120016218U CN 201975737 U CN201975737 U CN 201975737U
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China
Prior art keywords
feeder
block rubber
window
rubber
hole
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Expired - Fee Related
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CN2011200162188U
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Chinese (zh)
Inventor
邢伟强
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SHANGHAI TD TELECOM TECHNOLOGY DEVELOPMENT Co Ltd
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SHANGHAI TD TELECOM TECHNOLOGY DEVELOPMENT Co Ltd
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Priority to CN2011200162188U priority Critical patent/CN201975737U/en
Application granted granted Critical
Publication of CN201975737U publication Critical patent/CN201975737U/en
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Abstract

A waterproof fixed feeder window belongs to fixed feeder windows, and resolves the problems that rubber blocks in the existing feeder window are poor in sealing performance, easy to age and difficult in maintenance. A plurality of feeder window rubber blocks are arranged on a feeder window panel of the fixed feeder window, each feeder window rubber block mainly comprises three rubber block components namely a fixed rubber block, a feeder fixing rubber block and a plurality of feeder hole rubber blocks. The fixed rubber block is provided with a round through hole, the feeder fixing rubber block is provided with a plurality of through holes and arranged inside the round through hole of the fixed rubber block, and the plurality of through holes of the feeder fixing rubber block are blocked by the plurality of feeder hole rubber blocks. The three rubber block components are arranged in linked fastening, the feeder window rubber blocks are fixed on the feeder window panel by means of an annular pressing sheet and pan head screws, and the outer surface of the feeder fixing rubber block is fastened by a throat hoop of the feeder fixing rubber block. No matter with feeder passing through or without feeder passing through, the rubber blocks has high sealing and water proofing performance under the fastening of the throat hoop of the feeder fixing rubber block, and aging of equipment in a machine room can be beneficially delayed under extreme severe climate conditions.

Description

The fixed feeder window of a kind of waterproof
Technical field
The utility model relates to a kind of fixed feeder window, refers in particular to a kind of fixed feeder window of waterproof of high leakproofness.
Background technology
Fixed feeder window has been widely used in communications equipment room, can effectively fix feeder line, can also effectively feeder hole be sealed, rainwater etc. can't be entered via feeder hole, reach and delay ageing equipment in the communications equipment room, the useful life that increases equipment and the purpose of coefficient of safety.
Conventional fixed formula feeder window block rubber sealing structure is poor, itself is not attractive in appearance yet, and mostly be to form with the reclaimed rubber manufacturing, waterproof effect is general, itself is easily aging, block rubber usually will be aided with material such as water-proof silica-gel and help it to reach sealing effectiveness, causes in the future that the maintaining difficulty of feeder line increases, and maintenance cost also increases thereupon.
The utility model content
The purpose of this utility model is in order to solve the problem of the block rubber waterproof sealing difference in the conventional fixed formula feeder window, a kind of fixed feeder window of waterproof with high sealing performance to be provided, and helps delaying under exceedingly odious weather conditions the aging of equipment in the machine room.
The purpose of this utility model is achieved through the following technical solutions:
The fixed feeder window of a kind of waterproof is provided with the feeder window panel, and several feeder window block rubbers are set on the feeder window panel, and wherein each feeder window block rubber comprises:
The fastening block rubber of feeder line, the centre is a round tube hole, the bottom outer surface annulus that vertically stretches out has several screw holes on the annulus, uniform ringwise;
The fastening block rubber larynx of feeder line hoop is to make and have the larynx hoop that carries holding screw with metal material, and it encloses hoop at the fastening block rubber outer surface of feeder line;
Feeder line is block rubber fixedly, is located in described feeder line fixedly in the round tube hole of block rubber, is provided with the through hole that several wear feeder line in the middle of it;
Several feeder hole block rubbers are filled in respectively at described feeder line fixedly in several through holes of block rubber, and it is the rubber column stopper of T type band cap;
Annular preform, make with metal material, its annulus matrix is provided with several pan head screws that screw hole quantity is identical, the position is corresponding, size is coincide with the fastening block rubber of feeder line, annular preform is fixed in the fastening block rubber of described feeder line on the described feeder window panel by pan head screw, and described pan head screw is made with metal material.
Described feeder window block rubber also comprises several feeder hole block rubber larynx hoops, is the circular ring type larynx hoop made from metal material, encloses the rubber column outer surface of hoop under the cap of feeder hole block rubber.
Described metal material is a stainless steel.
The fastening block rubber of described feeder line, feeder line fixedly block rubber and feeder hole block rubber all adopt former raw rubber to make.
Described feeder line fixedly each through hole of block rubber is fixedly opened the opening road that width is 0.5mm with this feeder line between the block rubber outer surface.
The beneficial effects of the utility model:
Each feeder window block rubber is by three block rubber assembly tight compositions all linked with one another in the fixed feeder window of the present utility model, several feeder hole block rubbers insert feeder lines fixedly in several through holes of block rubber, feeder line fixedly block rubber inserts in the round tube hole of the fastening block rubber of feeder line, be fixed on again on the feeder window panel, solid by the fastening block rubber larynx of feeder line banding at last.Unload the feeder window block rubber during use, extract the feeder hole block rubber, feeder line is arranged in feeder line fixedly in the through hole of block rubber, press the said structure connection again, the feeder window block rubber is fixed on the feeder window panel.No matter that the block rubber in the feeder window of the present utility model is worn feeder line or do not wear feeder line, at the fastening block rubber larynx of feeder line banding the water resistance of high sealing is arranged all down admittedly, help under exceedingly odious weather conditions, delaying the aging of equipment in the machine room.
In addition, the block rubber assembly in the utility model all adopts former rubber to make, and makes the block rubber classification of waterproof reach the I level, and the sealing grade reaches the I level, the anti-aging II level that reaches; In addition, metal assemblies such as larynx hoop, annular preform, screw all adopt stainless steel to make, and make this block rubber have the characteristic of high strength, high rigidity.
In addition, the feeder window block rubber in the utility model has only 1/3rd of traditional feeder window block rubber height, and the moulding of structure is more attractive in appearance, installs convenient and swift.
For further specifying above-mentioned purpose of the present utility model, design feature and effect, the utility model is elaborated below with reference to accompanying drawing.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the feeder window block rubber exploded view in the utility model.
Embodiment
Accompanying drawing below in conjunction with embodiment is elaborated to embodiment of the present utility model.
Referring to Fig. 1-Fig. 2, the fixed feeder window block rubber of waterproof of the present utility model comprises following assembly:
Feeder window panel 112 is provided with several fixed feeder window block rubbers 114, and each fixed feeder window block rubber 114 comprises:
The fastening block rubber 211 of feeder line adopts former raw rubber (NR) to make, and the centre is a round tube hole, the bottom outer surface annulus that vertically stretches out, and several screw holes are arranged on the annulus, and (present embodiment is 6
Figure BDA0000044407250000031
Screw hole), uniform ringwise;
The fastening block rubber larynx of feeder line hoop 212, be to make and have the larynx hoop that carries holding screw 2121 with metal material, (present embodiment employing stainless steel) adopts the larynx hoop that meets national standard JB/T 8870-1999, width is 14mm, and it encloses hoop at fastening block rubber 211 outer surfaces of feeder line;
Feeder line is block rubber 213 fixedly, adopt former raw rubber (NR) to make, be located in described feeder line fixedly in the round tube hole of block rubber 213, be provided with several through holes that wear feeder line 115 (present embodiment is established 3) in the middle of it, in order easily each feeder line 115 to be located in feeder line fixedly in each through hole of block rubber 213, each through hole with this feeder line fixedly open between block rubber 213 outer surfaces opening road 213 that width is 0.5mm ';
Several feeder hole block rubbers 214 are filled in respectively at described feeder line fixedly in several through holes of block rubber 213, so that fixedly block rubber 213 sealings of whole feeder line, it is the rubber column stopper of T type band cap, adopts former raw rubber (NR) to make.
Several feeder hole block rubber larynx hoops 214 ', be the circular ring type larynx hoop made from metal material (present embodiment employing stainless steel), enclose the rubber column outer surface of hoop under the cap of feeder hole block rubber 214, with fastening feeder hole block rubber 214.
Annular preform 217 is that (it is 3mm that present embodiment adopts thickness to the annulus matrix made from metal material that meets standard GB/T 3280-2007, and external diameter is
Figure BDA0000044407250000032
Internal diameter is
Figure BDA0000044407250000033
The stainless steel annulus), it is identical with the screw hole quantity of the fastening block rubber 211 of feeder line that its annulus matrix is provided with, the position correspondence, the pan head screw 216 that several metals that size is coincide are made (present embodiment adopts the pan head screw of 6 stainless steel M5*10), each pan head screw 216 is furnished with the plain washer 215 (present embodiment adopts the plain washer of stainless steel M5) that metal is made, and annular preform 217 is fixed in the fastening block rubber 211 of described feeder line on the described feeder window panel 112 by pan head screw 216.
Each feeder window block rubber 114 in the fixed feeder window of the present utility model mainly is made up of three block rubber assemblies, three block rubber assemblies are all linked with one another tight, promptly, several feeder hole block rubbers 214 insert feeder lines fixedly in several through holes of block rubber 213, and feeder line is fixedly in the round tube hole of the fastening block rubber 211 of block rubber 213 insertion feeder lines.Utilize annular preform 217, pan head screw 216 and plain washer 215 that feeder window block rubber 114 is fixed on the feeder window panel 112 after above-mentioned three block rubber assemblies fasten, use the outer surface of the fastening block rubber 211 of the fastening block rubber larynx of feeder line hoop 212 fastening feeder lines then.
During use, wear feeder line 115 (the threading block rubber 1142 in the illustration 1) in wherein several feeder window block rubbers, all the other do not wear the standby block rubber 1141 that is of feeder line.At this moment, standby block rubber 1141 is motionless, and threading block rubber 1142 needs to unload from feeder window panel 112 by pan head screw 216, and extract several feeder hole block rubbers 214 and feeder hole block rubber larynx hoop 214 ', feeder line 115 is arranged in feeder line fixedly in the through hole of block rubber 213, again by above-mentioned connection, feeder window block rubber 114 is fixed on the feeder window panel 112, use the outer surface of the fastening block rubber 211 of the fastening block rubber larynx of feeder line hoop 212 fastening feeder lines then, feeder line 115 is tightly bound round in feeder window block rubber 114, and last feeder window panel 112 utilizes panel hold-down screw 113 to be fixed on the machine room body of wall 111.If what several through holes in the same feeder window block rubber 114 had will wear feeder line, the not threading that has unloads this feeder window block rubber 114 equally, to the same aforesaid operations of the through hole that wears feeder line, and last same aforesaid operations static line window block rubber 114.Though therefore feeder window block rubber of the present utility model wear feeder line or do not wear feeder line, all have and high sealing property down in that the fastening block rubber larynx of feeder line hoop 212 is fastening
Those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the purpose of this utility model, and be not with opposing qualification of the present utility model, as long as in essential scope of the present utility model, all will drop in the scope of claim of the present utility model variation, the modification of the above embodiment.

Claims (5)

1. the fixed feeder window of waterproof is provided with feeder window panel (112), and several feeder window block rubbers (114) are set on the feeder window panel (112), it is characterized in that each feeder window block rubber (114) comprises:
The fastening block rubber of feeder line (211), the centre is a round tube hole, the bottom outer surface annulus that vertically stretches out has several screw holes on the annulus, uniform ringwise;
The fastening block rubber larynx of feeder line hoop (212) is to make and have the larynx hoop that carries holding screw (2121) with metal material, and it encloses hoop at the fastening block rubber of feeder line (211) outer surface;
Feeder line is block rubber (213) fixedly, is located in described feeder line fixedly in the round tube hole of block rubber (213), is provided with the through hole that several wear feeder line (115) in the middle of it;
Several feeder hole block rubbers (214) are filled in respectively at described feeder line fixedly in several through holes of block rubber (213), and it is the rubber column stopper of T type band cap;
Annular preform (217), make with metal material, its annulus matrix is provided with several pan head screws (216) that screw hole quantity is identical, the position is corresponding, size is coincide with the fastening block rubber of feeder line (211), annular preform (217) is fixed in the fastening block rubber of described feeder line (211) on the described feeder window panel (112) by pan head screw (216), and described pan head screw (216) is made with metal material.
2. the fixed feeder window of waterproof as claimed in claim 1 is characterized in that:
Described feeder window block rubber also comprises several feeder hole block rubber larynx hoops (214 '), is the circular ring type larynx hoop made from metal material, encloses the rubber column outer surface of hoop under the cap of feeder hole block rubber (214).
3. the fixed feeder window of waterproof as claimed in claim 1 or 2 is characterized in that:
Described metal material is a stainless steel.
4. the fixed feeder window of waterproof as claimed in claim 1 or 2 is characterized in that:
The fastening block rubber of described feeder line (211), feeder line fixedly block rubber (213) and feeder hole block rubber (214) all adopt former raw rubber to make.
5. the fixed feeder window of waterproof as claimed in claim 1 is characterized in that:
Described feeder line fixedly each through hole of block rubber (213) is fixedly opened the opening road (213 ') that width is 0.5mm with this feeder line between the block rubber outer surface.
CN2011200162188U 2011-01-19 2011-01-19 Waterproof fixed feeder window Expired - Fee Related CN201975737U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200162188U CN201975737U (en) 2011-01-19 2011-01-19 Waterproof fixed feeder window

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200162188U CN201975737U (en) 2011-01-19 2011-01-19 Waterproof fixed feeder window

Publications (1)

Publication Number Publication Date
CN201975737U true CN201975737U (en) 2011-09-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011200162188U Expired - Fee Related CN201975737U (en) 2011-01-19 2011-01-19 Waterproof fixed feeder window

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106949314A (en) * 2016-01-06 2017-07-14 福特全球技术公司 System and method for orifice ring to be fixed to wiring
CN111384689A (en) * 2018-12-27 2020-07-07 江苏万帮德和新能源科技股份有限公司 Novel cable fixing structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106949314A (en) * 2016-01-06 2017-07-14 福特全球技术公司 System and method for orifice ring to be fixed to wiring
CN111384689A (en) * 2018-12-27 2020-07-07 江苏万帮德和新能源科技股份有限公司 Novel cable fixing structure

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110914

Termination date: 20150119

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