CN204372352U - A kind of wire seal arrangement - Google Patents
A kind of wire seal arrangement Download PDFInfo
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- CN204372352U CN204372352U CN201420787911.9U CN201420787911U CN204372352U CN 204372352 U CN204372352 U CN 204372352U CN 201420787911 U CN201420787911 U CN 201420787911U CN 204372352 U CN204372352 U CN 204372352U
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- wire
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- seal arrangement
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Abstract
The utility model is about a kind of wire seal arrangement, comprising: closeouts, the wire outlet on shutoff external equipment, and described closeouts is provided with the wire guide identical with described wire outlet place number of conductors, passes by described wire guide to make described wire; Link, it is arranged in described closeouts, for being connected with described external equipment; Wherein, described wire guide comprises leading-in end and Outlet, and the opening size of described leading-in end is less than the opening size of described Outlet.The utility model wire seal arrangement can make wire not have space with between the external equipment being connected wire, reaches good sealing effect.
Description
Technical field
The utility model relates to a kind of control system field, especially relates to a kind of wire seal arrangement.
Background technique
In the middle of civil air defense constructions and installations and military manned equipment, need to use air filtering system to filter the virus, bacterium, gemma etc. in contaminated air, to ensure fortification for being attacked or equipment is inner provides clean air.Civil air defense projects are also civil air defense works, refer to as ensureing that wartime personnel are with goods and materials are sheltered, people's air defence is commanded, medical aid and the underground protective structure of building separately, and combined ground is built and be can be used for antiaircraft basement the wartime of building.Civil air defense constructions and installations is prepared for surprise attacks by the enemy, and effectively shelters personnel and goods and materials, preserves the critical facility of war potential; Be adhere to fighting in cities and towns, long-term support war of anti-aggression is until the engineering support of triumph.
Existing air filtering system comprises suction port and air outlet and the air filter for removing virus, bacterium, gemma, and air filter is provided with controller, draws wire and external power supply or equipment connection from the rear portion of controller.
Owing to there is air clearance between the wire of drawing from controller rear portion and controller, the air-flow that cannot intercept in controller produces cross-ventilation by the gap between controller and wire with extraneous, also easily make other medium outside penetrate into controller inside, thus cause corrosion and the damage of controller internal circuit.
Model utility content
In view of this, the utility model provides a kind of wire seal arrangement, and main purpose is to make wire not have space with between the external equipment being connected wire, reaches good sealing effect.
For achieving the above object, the utility model mainly provides following technological scheme:
Embodiment of the present utility model provides a kind of wire seal arrangement, comprising:
Closeouts, the wire outlet on shutoff external equipment, described closeouts is provided with the wire guide identical with described wire outlet place number of conductors, passes by described wire guide to make described wire;
Link, it is arranged in described closeouts, for being connected with described external equipment;
Wherein,
Described wire guide comprises leading-in end and Outlet, and the opening size of described leading-in end is less than the opening size of described Outlet.
The purpose of this utility model and solve its technical problem and also can be applied to the following technical measures to achieve further.
Aforesaid wire seal arrangement, described wire guide is cone shape hole or step hole.
Aforesaid wire seal arrangement, when described wire guide is cone shape hole, the leading-in end of described wire guide is also provided with one section of cylindrical hole, and described cylindrical hole is communicated with described cone shape hole.
Aforesaid wire seal arrangement, described closeouts and described link are single injection-molded.
Aforesaid wire seal arrangement, described closeouts and described link form convex shape structure;
Wherein, described closeouts is the intermediate portion of described convex shape structure, and described link is the part of the two opposite sides of described convex shape structure;
Shape and the size of the wire outlet on the intermediate portion of described convex shape structure and described external equipment are suitable, and the intermediate portion of described convex shape structure is placed in the wire outlet of described external equipment.
Aforesaid wire seal arrangement, the part of the two opposite sides of described convex shape structure is inconsistent with the wire outlet inwall of described external equipment, deviates from from described wire outlet to stop described closeouts.
Aforesaid wire seal arrangement, the end face of described closeouts and described link is provided with chamfering.
Aforesaid wire seal arrangement, the surrounding sidewall of described closeouts and described link has rounding.
Aforesaid wire seal arrangement, described closeouts and described link are silica gel material.
Aforesaid wire seal arrangement, the seam crossing of described closeouts and described link and described wire outlet is marked with sealer;
Sealer is marked with through the described wire of described wire guide and the gap of described wire guide.
By technique scheme, the utility model wire seal arrangement at least has following advantages:
The utility model wire seal arrangement is by arranging described closeouts and described link, make the wire outlet on external equipment described in described closeouts shutoff, and described closeouts is provided with the wire guide identical with described wire outlet place number of conductors, to make described wire pass by described wire guide, and the opening size of the described leading-in end of described wire guide is less than the opening size of described Outlet.Described link to be arranged in described closeouts and to be connected with described external equipment, thus makes wire not have space with between the external equipment being connected wire, reaches good sealing effect.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of specification, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present utility model.
Accompanying drawing explanation
Fig. 1 is the installation design sketch of a kind of wire seal arrangement that embodiment of the present utility model provides;
Fig. 2 is the plan view of a kind of wire seal arrangement that embodiment of the present utility model provides;
Fig. 3 is the plan view of a kind of wire seal arrangement that embodiment of the present utility model provides;
Fig. 4 is the structural representation of the first implementation of a kind of wire seal arrangement that embodiment of the present utility model provides;
Fig. 5 is the structural representation of the second implementation of a kind of wire seal arrangement that embodiment of the present utility model provides;
Fig. 6 is the structural representation of the third implementation of a kind of wire seal arrangement that embodiment of the present utility model provides.
Embodiment
For further setting forth the utility model for the technological means reaching predetermined model utility object and take and effect, below in conjunction with accompanying drawing and preferred embodiment, to according to the embodiment of the utility model application, structure, feature and effect thereof, be described in detail as follows.In the following description, the not necessarily same embodiment that different " embodiment " or " embodiment " refers to.In addition, special characteristic, structure or feature in one or more embodiment can be combined by any suitable form.
A kind of wire seal arrangement, comprising:
Closeouts, the wire outlet on shutoff external equipment, described closeouts is provided with the wire guide identical with described wire outlet place number of conductors, passes by described wire guide to make described wire;
Link, it is arranged in described closeouts, for being connected with described external equipment;
Wherein,
Described wire guide comprises leading-in end and Outlet, and the opening size of described leading-in end is less than the opening size of described Outlet.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6, a kind of wire seal arrangement that an embodiment of the present utility model proposes, comprises closeouts 100 and link 200.Described closeouts 100 is for the wire outlet 310 on shutoff external equipment 300, and described closeouts 100 is provided with the wire guide 110 identical with described wire outlet 310 place wire 320 quantity, passes by described wire guide 110 to make described wire 320.Described link 200 is arranged in described closeouts 100, for being connected with described external equipment 300.Wherein, described wire guide 110 comprises leading-in end 111 and Outlet 112, and the opening size of described leading-in end 111 is less than the opening size of described Outlet 112.
The utility model wire seal arrangement is by arranging described closeouts and described link, make the wire outlet on external equipment described in described closeouts shutoff, and described closeouts is provided with the wire guide identical with described wire outlet place number of conductors, to make described wire pass by described wire guide, and the opening size of the described leading-in end of described wire guide is less than the opening size of described Outlet.Described link to be arranged in described closeouts and to be connected with described external equipment, thus makes wire not have space with between the external equipment being connected wire, reaches good sealing effect.
Further, described wire guide 110 is cone shape hole or step hole.Described cone shape hole or step hole are because large one end, one end is little, described wire can be made to enter from little one end and pass from large one end, described like this wire can not only and described wire seal arrangement between gap very little, and described wire pass after certain degrees of freedom can be had to be connected with miscellaneous equipment, prevent from fractureing because of firmly turning round or damaging wire.
Further, as shown in Figure 3, when described wire guide 110 is cone shape hole, the leading-in end 111 of described wire guide 1 is also provided with one section of cylindrical hole, and described cylindrical hole is communicated with described cone shape hole.The position entering the leading-in end 111 of described wire guide 110 at described wire arranges one section of cylindrical hole, and as shown in Figure 3, described cylindrical hole is connected with described cone shape hole, can make described wire in described cylindrical hole section by good sealing effect.
Further, described closeouts 100 is silica gel material with described link 200.Silicone rubber called by silica gel (Silicon dioxide), is a kind of high activity sorbing material, and belong to amorphous substance, its chemical molecular formula is mSiO2nH2O.Water insoluble and any solvent of silica gel, nonpoisonous and tasteless, stable chemical nature, does not react with any material except highly basic, hydrofluoric acid.There is indeformable, high temperature resistant, acid resistant alkali, non-bloating feature.In addition, the shrinkage of silica gel is good, and often, mould silica gel shrinkage is 2/1000ths for multiple mould, and the pulling force of silica gel, elastic force are good, tear is good, attractive in appearance and indeformable with the product of silica gel, high temperature resistantly reach 200 degree, low temperature resistantly reach subzero 50 degree, simulated effect is very good.Therefore, silica gel has that adsorption performance is high, good thermal stability, stable chemical nature, have the features such as higher mechanical strength, is suitable as very much the wire seal arrangement in the present embodiment.Certainly, technician according to the concrete condition of institute's Environmental Conditions, also can select other suitable material, such as General Purpose Rubber etc., not be particularly limited here.
Further, described closeouts 100 is single injection-molded with described link 200.Described closeouts 100 and described link 200 adopt the way of single injection-molded, and technique is simple, can realize batch production, simultaneously can be cost-saving, make simple installation.
Further, as shown in Figure 2 and Figure 3, described closeouts 100 and described link 200 form convex shape structure.Wherein, described closeouts 100 is the intermediate portion of described convex shape structure, and described link 200 is the part of the two opposite sides of described convex shape structure.Shape and the size of the wire outlet 310 on the intermediate portion of described convex shape structure and described external equipment are suitable, and the intermediate portion of described convex shape structure is placed in the wire outlet 310 of described external equipment 300.
Further, as shown in Figure 4, the part of the two opposite sides of described convex shape structure is inconsistent with wire outlet 310 inwall of described external equipment 300, deviates from from described wire outlet 310 to stop described closeouts 100.Certainly, also mounting type as shown in Figure 5 and Figure 6 can be adopted, as long as make described closeouts 100 wire outlet 310 described in shutoff completely, and described link 200 and described external equipment compact siro spinning technology, what described link 200 and the Placement of described external equipment can adopt screw is fastenedly connected mode, but be not limited to the Placement of screw, the Placement that those skilled in the art can rule of thumb adopt other equal is replaced.In addition, the specific implementation technician installing described wire seal arrangement can apply in a flexible way implementation as shown in Fig. 4 or Fig. 5 or Fig. 6 or other implementation as required, does not do concrete restriction here.
Further, as shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6, the end face of described closeouts 100 and described link 200 is provided with chamfering.
Further, as shown in Figure 2, described closeouts 100 has rounding with the surrounding sidewall of described link 200.
Further, described closeouts 100 is marked with sealer with described link 200 with the seam crossing of described wire outlet 310.Described wire 320 through described wire guide 110 is marked with sealer with the gap of described wire guide 110.By perfusion sealer, the micro gap between described wire seal arrangement and described external equipment and described wire is also clogged, thus realizes good sealing effect.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, the any simple modification done above embodiment according to technical spirit of the present utility model, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (10)
1. a wire seal arrangement, is characterized in that, comprising:
Closeouts, the wire outlet on shutoff external equipment, described closeouts is provided with the wire guide identical with described wire outlet place number of conductors, passes by described wire guide to make described wire;
Link, it is arranged in described closeouts, for being connected with described external equipment;
Wherein,
Described wire guide comprises leading-in end and Outlet, and the opening size of described leading-in end is less than the opening size of described Outlet.
2. wire seal arrangement according to claim 1, is characterized in that,
Described wire guide is cone shape hole or step hole.
3. wire seal arrangement according to claim 2, is characterized in that,
When described wire guide is cone shape hole, the leading-in end of described wire guide is also provided with one section of cylindrical hole, and described cylindrical hole is communicated with described cone shape hole.
4. the wire seal arrangement according to any one in claims 1 to 3, is characterized in that,
Described closeouts and described link are single injection-molded.
5. the wire seal arrangement according to any one in claims 1 to 3, is characterized in that,
Described closeouts and described link form convex shape structure;
Wherein, described closeouts is the intermediate portion of described convex shape structure, and described link is the part of the two opposite sides of described convex shape structure;
Shape and the size of the wire outlet on the intermediate portion of described convex shape structure and described external equipment are suitable, and the intermediate portion of described convex shape structure is placed in the wire outlet of described external equipment.
6. wire seal arrangement according to claim 5, is characterized in that,
The part of the two opposite sides of described convex shape structure is inconsistent with the wire outlet inwall of described external equipment, deviates from from described wire outlet to stop described closeouts.
7. the wire seal arrangement according to any one in claims 1 to 3, is characterized in that, the end face of described closeouts and described link is provided with chamfering.
8. the wire seal arrangement according to any one in claims 1 to 3, is characterized in that,
The surrounding sidewall of described closeouts and described link has rounding.
9. the wire seal arrangement according to any one in claims 1 to 3, is characterized in that,
Described closeouts and described link are silica gel material.
10. the wire seal arrangement according to any one in claims 1 to 3, is characterized in that,
The seam crossing of described closeouts and described link and described wire outlet is marked with sealer;
Sealer is marked with through the described wire of described wire guide and the gap of described wire guide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420787911.9U CN204372352U (en) | 2014-12-11 | 2014-12-11 | A kind of wire seal arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420787911.9U CN204372352U (en) | 2014-12-11 | 2014-12-11 | A kind of wire seal arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204372352U true CN204372352U (en) | 2015-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420787911.9U Active CN204372352U (en) | 2014-12-11 | 2014-12-11 | A kind of wire seal arrangement |
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| CN (1) | CN204372352U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157327A (en) * | 2015-08-28 | 2015-12-16 | 海信（山东）冰箱有限公司 | Pass line sealing device and refrigerator |
| WO2016173543A1 (en) * | 2015-04-30 | 2016-11-03 | 爱德奇电讯国际贸易（上海）有限公司 | Elastic sealing element and sealing assembly |
| CN107182182A (en) * | 2016-03-11 | 2017-09-19 | 车王电子(宁波)有限公司 | Electronic Control Box and its sealing ring |
-
2014
- 2014-12-11 CN CN201420787911.9U patent/CN204372352U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016173543A1 (en) * | 2015-04-30 | 2016-11-03 | 爱德奇电讯国际贸易（上海）有限公司 | Elastic sealing element and sealing assembly |
| CN105157327A (en) * | 2015-08-28 | 2015-12-16 | 海信（山东）冰箱有限公司 | Pass line sealing device and refrigerator |
| CN105157327B (en) * | 2015-08-28 | 2017-09-29 | 海信（山东）冰箱有限公司 | One kind crosses linear sealing device and refrigerator |
| CN107182182A (en) * | 2016-03-11 | 2017-09-19 | 车王电子(宁波)有限公司 | Electronic Control Box and its sealing ring |
| CN107182182B (en) * | 2016-03-11 | 2019-11-08 | 车王电子(宁波)有限公司 | Electronic Control Box |
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