CN109841932B - Flange member with reinforced root of soft waveguide rubber sheath - Google Patents
Flange member with reinforced root of soft waveguide rubber sheath Download PDFInfo
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- CN109841932B CN109841932B CN201910260989.2A CN201910260989A CN109841932B CN 109841932 B CN109841932 B CN 109841932B CN 201910260989 A CN201910260989 A CN 201910260989A CN 109841932 B CN109841932 B CN 109841932B
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- joint ring
- flange body
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Abstract
The invention provides a flange component for reinforcing the root of a soft waveguide rubber sheath, which is characterized by comprising the following components: the flange body, the rubber joint ring, fixed setting is in the one side surface of flange body, and the recess opens the inboard in rubber joint ring and flange body junction, and a plurality of rubber locking hole, vertically distribute on the inner wall of rubber joint ring, be linked together with the recess. The invention not only can solve the cracking problem caused by insufficient bonding strength of the rubber and the metal at the root of the flange, but also improves the reliability of the soft waveguide product, prolongs the service life of the soft waveguide product, and reduces the risk of degumming of the metal flange and the rubber sheath of the soft waveguide product in a limit environment state.
Description
Technical Field
The invention relates to a flange member with reinforced root part of a soft waveguide rubber sheath, belonging to the field of communication equipment.
Background
At present, the reliability of the joint is ensured by adopting a special rubber primer bonding mode between the soft waveguide flange root and the rubber sheath in the industry. Although the bonding area of the partial flange is increased by increasing the grooves, the aim of enhancing the bonding strength is finally achieved, the bonding effect consistency of the soft waveguide metal flange and the rubber sheath is poor due to the performance limitation of the primer, the brand of the primer, the batch of factory production, the change of storage and transportation environment, the brush coating mode and the like, and the risk of degumming of the metal flange and the rubber sheath is generated in the limit environment state.
Disclosure of Invention
In order to solve the problem of cracking of the soft waveguide metal flange and rubber, the strength of the combination of the metal flange and the rubber is improved, and further the reliability of a soft waveguide product is improved, the invention provides a novel flange structure.
The invention adopts the following technical scheme:
a soft waveguide rubber boot root reinforced flange member comprising: the flange body, the rubber joint ring, fixed setting is in the one side surface of flange body, the recess, opens the inboard in rubber joint ring and flange body junction, and a plurality of rubber locking hole is vertical trompil, distributes on the inner wall of rubber joint ring, with the recess is linked together.
Further, the soft waveguide rubber boot root reinforced flange member of the present invention has the following features: wherein the rubber joint ring is annular.
Further, the soft waveguide rubber boot root reinforced flange member of the present invention has the following features: wherein, form first bonding area between recess and the flange body.
Further, the soft waveguide rubber boot root reinforced flange member of the present invention has the following features: further comprises:
and the rubber sheath is connected with the rubber joint ring, and rubber of the rubber sheath at the joint of the rubber sheath and the rubber joint ring enters the groove and the rubber locking hole.
Further, the soft waveguide rubber boot root reinforced flange member of the present invention has the following features: further comprises: and the rubber sheath is connected with the rubber joint ring, and the inside of the rubber sheath is bonded with a first bonding area formed between the hollow cross and the flange body.
Further, the soft waveguide rubber boot root reinforced flange member of the present invention has the following features: wherein, the rubber sheath still has the strengthening rib with the junction outside of flange body.
Further, the soft waveguide rubber boot root reinforced flange member of the present invention has the following features: wherein the shape of the rubber joint ring is a hollow cross shape. The cross shape has an arc shape protruding outwards, and a second bonding area is formed on the flange body in a surrounding mode.
Further, the soft waveguide rubber boot root reinforced flange member of the present invention has the following features: the rubber joint ring is rectangular, and at four sides of the rectangle, the rubber joint ring is provided with an outwards protruding arc, and a third bonding area is formed between the outwards protruding arc and the flange body.
Advantageous effects of the invention
Compared with the prior art, the flange member reinforced by the root of the soft waveguide rubber sheath has the following advantages:
1. the invention not only can solve the cracking problem caused by insufficient bonding strength of the rubber and the metal at the root of the flange, but also improves the reliability of the soft waveguide product, prolongs the service life of the soft waveguide product, and reduces the risk of degumming of the metal flange and the rubber sheath of the soft waveguide product in a limit environment state.
2. Compared with the traditional flange structure with the bonding area increased by increasing the grooves, the structure saves the volume of flange raw materials, reduces corresponding processing time, and further reduces the cost of the flange.
3. The flange member provided by the invention has the advantages that through ingenious structural design, flange processing can be completed only by processing two surfaces, excessive clamping and positioning are not needed, and the optimal simplified design is also realized from the aspect of processing technology, so that the cost advantage of the flange with a new structure is obviously improved.
Drawings
FIG. 1 is a schematic view of a flange member reinforced at the root of a soft waveguide rubber boot in accordance with the first embodiment;
FIG. 2 is a schematic structural view of a flange member reinforced at the root of a soft waveguide rubber boot in a second embodiment;
FIG. 3 is a schematic illustration of the connection of a rubber boot to a flange body;
FIG. 4 is a schematic view of a prior art flange;
FIG. 5 is a schematic illustration of the increased bonding area of the flange member of the present invention;
FIG. 6 is a schematic view of a reinforcing bar at the location of the rubber boot to flange body connection;
FIG. 7 is a schematic view of a flange member in another embodiment of the invention;
fig. 8 is a schematic structural view of a conventional rectangular flange.
Detailed Description
Specific embodiments of the present invention are described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1, the flange member reinforced by the root portion of the soft waveguide rubber boot includes: the flange body 41, the rubber engaging ring 42, the groove 421, and the plurality of rubber locking holes 422.
The flange body 41 is sheet-shaped and has a waveguide hole 100 in the middle.
A rubber engaging ring 42 fixedly provided on one side surface of the flange body 41, the rubber engaging ring 42 having a ring shape. As shown in fig. 1, a first bond area 43 is formed between the ring and the flange body.
A groove 421 opened on the inner side of the junction of the rubber joint ring 42 and the flange body.
A plurality of rubber locking holes 422, longitudinally perforated, are distributed on the inner wall of the rubber engaging ring and communicate with the grooves 421.
The rubber boot 14 is connected with the rubber joint ring 42, as shown in fig. 3, and rubber in the rubber boot at the connection of the two can be poured into the groove 421 and the rubber locking hole 422. So that the connection between the rubber boot 14 and the flange body is more secure.
< example two >
As shown in fig. 2, the flange member reinforced by the root portion of the soft waveguide rubber boot includes: the flange body 11, the rubber engaging ring 12, the groove 121, and the plurality of rubber locking holes 122.
The flange body 11 is sheet-shaped, and is provided with a waveguide hole in the middle.
The rubber joint ring 12 is fixedly arranged on one side surface of the flange body 11, and the shape of the rubber joint ring 12 is a hollow cross shape. As shown in fig. 2 and 5, a second bond area 16 is formed between the hollow cross and the flange body. The area of the second bonding area 16 is shown as a hatched portion in fig. 5.
A groove 121 is opened on the inner side of the junction of the rubber joint ring 12 and the flange body.
A plurality of rubber locking holes 122, which are longitudinal openings, are distributed on the inner wall of the rubber engaging ring and communicate with the grooves 121.
The rubber boot 14 is connected with the rubber joint ring 12, and as shown in fig. 3, rubber in the rubber boot at the connection of the two can be poured into the groove 121 and the rubber locking hole 122. So that the connection between the rubber boot 14 and the flange body 11 is more secure.
Further, the rubber boot 14 is internally bonded to a second bonding area 16 on the flange body. Fig. 4 shows the bonding area 31 of a conventional flange, it being seen that only a small portion of the periphery of the flange may be used as the bonding area. The flange member of the present invention has a greater number of bonding areas than conventional flanges due to the formation of the second bonding area 16.
As shown in fig. 6, a plurality of reinforcing ribs 13 are further arranged on the outer side of the joint of the rubber sheath and the flange body.
Example III
As shown in fig. 7, the rubber engaging ring 22 is generally rectangular in shape, but has outwardly projecting arcs at four sides of the rectangle, the outwardly projecting arcs forming a third bonding zone 24 with the flange body. The rubber engaging ring 22 is also provided with a plurality of rubber locking holes 23.
The connection mode of the flange body and the rubber sheath in the embodiment is the same as the two embodiments.
In this embodiment as well, rubber in the rubber boot may be poured into the groove and the rubber locking hole 23. So that the connection between the rubber boot and the flange body 21 is more secure.
Traditional flange structure need process a plurality of faces, and the processing time needs clamping location many times, and the course of working is comparatively loaded down with trivial details. In this embodiment, a conventional rectangular flange is mainly used as an example. As shown in fig. 8, the conventional rectangular flange requires multi-surface machining, and besides machining the front surface and the back surface, four sides of the side surface need to be machined, and multiple clamping and positioning are needed for machining. The flange of the invention only needs to process the front and the back. Therefore, the flange processing technology provided by the invention is simpler in terms of processing complexity.
The structure of the flange member solves the cracking problem caused by insufficient bonding strength between the rubber and the metal at the root of the flange, improves the reliability of the soft waveguide product, prolongs the service life of the soft waveguide product, and reduces the risk of degumming between the metal flange and the rubber sheath of the soft waveguide product in a limit environment state.
Claims (5)
1. A soft waveguide rubber boot root reinforced flange member comprising:
a flange body, a flange body and a flange cover,
the rubber joint ring is fixedly arranged on one side surface of the flange body;
the groove is formed on the inner side of the joint of the rubber joint ring and the flange body;
the plurality of rubber locking holes are longitudinal holes and are distributed on the inner wall of the rubber joint ring and communicated with the grooves;
the rubber joint ring is annular in shape, and a first bonding area is formed between the annular ring and the flange body;
and the rubber sheath is connected with the rubber joint ring, and rubber in the rubber sheath at the joint of the rubber sheath and the rubber joint ring can be poured into the groove and the rubber locking hole.
2. The soft waveguide rubber boot root reinforced flange member of claim 1, wherein:
the shape of the rubber joint ring is a hollow cross, the cross is provided with an arc protruding outwards, and a second bonding area is formed on the flange body in a surrounding mode.
3. The soft waveguide rubber boot root reinforced flange member of claim 2, further comprising:
and the rubber sheath is connected with the rubber joint ring, and the inside of the rubber sheath is bonded with the second bonding area.
4. The soft waveguide rubber boot root reinforced flange member of claim 1, wherein:
wherein, the rubber sheath still has the strengthening rib with the junction outside of flange body.
5. The soft waveguide rubber boot root reinforced flange structure of claim 1, wherein:
the rubber joint ring is rectangular, and at four sides of the rectangle, the rubber joint ring is provided with an outwards protruding arc, and a third bonding area is formed between the outwards protruding arc and the flange body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910260989.2A CN109841932B (en) | 2019-04-02 | 2019-04-02 | Flange member with reinforced root of soft waveguide rubber sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910260989.2A CN109841932B (en) | 2019-04-02 | 2019-04-02 | Flange member with reinforced root of soft waveguide rubber sheath |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109841932A CN109841932A (en) | 2019-06-04 |
| CN109841932B true CN109841932B (en) | 2023-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910260989.2A Active CN109841932B (en) | 2019-04-02 | 2019-04-02 | Flange member with reinforced root of soft waveguide rubber sheath |
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| US3374450A (en) * | 1965-11-17 | 1968-03-19 | Litton Prec Products Inc | Waveguide flange and coupling assembly |
| US3535661A (en) * | 1967-09-22 | 1970-10-20 | Telefunken Patent | Connecting arrangement for corrugated tube waveguides utilizing an elastic collar element |
| JP2000201016A (en) * | 1998-10-27 | 2000-07-18 | Furukawa Electric Co Ltd:The | Flexible leakage waveguide |
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| CN204829023U (en) * | 2015-07-25 | 2015-12-02 | 零八一电子集团四川华昌电子有限公司 | Novel inflate type ellipse - rectangle conversion gas sealing flange for waveguide |
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| CN205592520U (en) * | 2016-04-30 | 2016-09-21 | 浙江天阳钢管有限公司 | Double -layered copper tube |
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| CN208173800U (en) * | 2018-02-06 | 2018-11-30 | 通号电缆集团有限公司 | A kind of ellipse with vertical polarization sews flexible waveguide |
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2019
- 2019-04-02 CN CN201910260989.2A patent/CN109841932B/en active Active
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| US3535661A (en) * | 1967-09-22 | 1970-10-20 | Telefunken Patent | Connecting arrangement for corrugated tube waveguides utilizing an elastic collar element |
| JP2000201016A (en) * | 1998-10-27 | 2000-07-18 | Furukawa Electric Co Ltd:The | Flexible leakage waveguide |
| JP2008193481A (en) * | 2007-02-06 | 2008-08-21 | Hitachi Cable Ltd | Connector for flexible waveguide |
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| CN202662744U (en) * | 2012-07-05 | 2013-01-09 | 上海和旭微波科技有限公司 | Waveguide flange plate and flexible waveguide assembly containing same |
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| CN204829023U (en) * | 2015-07-25 | 2015-12-02 | 零八一电子集团四川华昌电子有限公司 | Novel inflate type ellipse - rectangle conversion gas sealing flange for waveguide |
| CN105156789A (en) * | 2015-09-24 | 2015-12-16 | 江苏广通管业制造有限公司 | Flange gasket |
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| CN208173800U (en) * | 2018-02-06 | 2018-11-30 | 通号电缆集团有限公司 | A kind of ellipse with vertical polarization sews flexible waveguide |
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| CN109841932A (en) | 2019-06-04 |
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